:root{color-scheme:dark only;--bg: #0d1415;--panel: rgba(20, 31, 34, .92);--panel-strong: #203236;--panel-elevated: rgba(20, 31, 34, .94);--floating-panel: rgba(16, 25, 27, .94);--border: #38545d;--text: #ebf3ef;--muted: #9db1aa;--accent: #f5a623;--body-gradient-top: #0a1011;--input-bg: #10191b;--popover-bg: #10191b;--touch-button-mix: #10191b}html[data-theme=light]{color-scheme:light only;--bg: #dce4e6;--panel: rgba(255, 255, 255, .94);--panel-strong: #eef3f4;--panel-elevated: rgba(255, 255, 255, .96);--floating-panel: rgba(248, 252, 252, .96);--border: #b0c4c8;--text: #142022;--muted: #5a6d6a;--body-gradient-top: #eef4f5;--input-bg: #ffffff;--popover-bg: #ffffff;--touch-button-mix: #ffffff}html[data-theme=light] .app-shell{--keyboard-accent: color-mix(in srgb, var(--keyboard-accent-source, #f5a623) 62%, #153035) !important}html[data-theme=light] .settings-menu-bubble{border-color:#0f23281f;background:radial-gradient(circle at 30% 24%,rgba(255,255,255,.95),transparent 48%),#ffffffe0;box-shadow:inset 0 1px #fffffff2,0 10px 24px #0f232812}html[data-theme=light] .settings-menu-bubble-primary{border-color:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 38%,rgba(15,35,40,.12));background:radial-gradient(circle at 24% 26%,color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 16%,rgba(255,255,255,.55)),transparent 44%),color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 7%,rgba(255,255,255,.94))}html[data-theme=light] .settings-menu-bubble:hover,html[data-theme=light] .settings-menu-bubble:focus-visible{border-color:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 45%,rgba(15,35,40,.14));background:radial-gradient(circle at 30% 24%,color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 12%,rgba(255,255,255,.5)),transparent 46%),color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 9%,rgba(255,255,255,.97))}html[data-theme=light] .accent-preview-chip.active{border-color:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 48%,rgba(15,35,40,.1));background:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 9%,rgba(255,255,255,.94));box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 18%,transparent)}html[data-theme=light] .theme-mode-chip.active:not(.theme-mode-chip--dark):not(.theme-mode-chip--light){border-color:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 48%,rgba(15,35,40,.1));background:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 9%,rgba(255,255,255,.94));box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 18%,transparent)}html[data-theme=light] .instrument-pill.active{border-color:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 48%,rgba(15,35,40,.1));background:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 9%,rgba(255,255,255,.92));box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 18%,transparent)}html[data-theme=light] .touch-mode .control-panel.floating-config.open .instrument-pill.active{background:radial-gradient(circle at 28% 24%,color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 14%,rgba(255,255,255,.45)),transparent 50%),color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 8%,rgba(255,255,255,.93))}html[data-theme=light] .module-toggle:not(.active){border-color:#0f232824;color:#0f232861;background:radial-gradient(circle at 28% 24%,rgba(0,0,0,.03),transparent 44%),#ffffffd1;box-shadow:inset 0 1px #ffffffe6}html[data-theme=light] .module-toggle.active{border-color:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 58%,rgba(15,35,40,.12));color:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 92%,rgba(15,35,40,.35));background:radial-gradient(circle at 28% 24%,color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 26%,rgba(255,255,255,.55)),transparent 50%),color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 16%,rgba(255,255,255,.96));box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 24%,transparent),inset 0 1px #ffffffe0}html[data-theme=light] .piano-panel,html[data-theme=light] .chord-panel,html[data-theme=light] .midi-guide-panel,html[data-theme=light] .midi-guide-learn-preview-panel,html[data-theme=light] .midi-guide-learn-phrase-panel{border-color:color-mix(in srgb,var(--keyboard-accent) 34%,var(--border));background:radial-gradient(circle at 18% 18%,color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 26%,rgba(255,255,255,.5)),transparent 40%),color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 11%,var(--panel-elevated));box-shadow:inset 0 1px #ffffffbf,0 12px 32px #0f232817}html[data-theme=light] .piano-keyboard-range{border-color:var(--keyboard-accent);background:linear-gradient(180deg,color-mix(in srgb,var(--keyboard-accent) 48%,#ffffff),color-mix(in srgb,var(--keyboard-accent) 34%,#e8eef0));box-shadow:0 0 16px color-mix(in srgb,var(--keyboard-accent) 32%,transparent),inset 0 1px color-mix(in srgb,var(--keyboard-accent) 18%,rgba(255,255,255,.85))}html[data-theme=light] .piano-keyboard-range strong{color:color-mix(in srgb,var(--muted) 55%,var(--keyboard-accent))}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{min-height:100%}body{margin:0;overflow:hidden;background:radial-gradient(circle at 12% 10%,rgba(34,211,238,.18),transparent 30%),radial-gradient(circle at 90% 20%,rgba(245,166,35,.18),transparent 28%),linear-gradient(180deg,var(--body-gradient-top),var(--bg));color:var(--text);font-family:Segoe UI,sans-serif;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}@media (pointer: coarse){html:not(.is-browser-zoomed),html:not(.is-browser-zoomed) body{touch-action:manipulation;overscroll-behavior:none}}html.is-browser-zoomed,html.is-browser-zoomed body{touch-action:auto;overscroll-behavior:none}html.is-browser-zoomed .app-shell{pointer-events:none;-webkit-user-select:none;user-select:none}.browser-zoom-blocker{position:fixed;z-index:20000;box-sizing:border-box;display:flex;align-items:center;justify-content:center;padding:max(.75rem,env(safe-area-inset-top,0px)) max(.75rem,env(safe-area-inset-right,0px)) max(.75rem,env(safe-area-inset-bottom,0px)) max(.75rem,env(safe-area-inset-left,0px));background:color-mix(in srgb,var(--bg, #0b0d12) 78%,transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);overflow:auto;pointer-events:none}.browser-zoom-blocker-card{padding:.9rem 1rem;border-radius:14px;border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,var(--border));background:var(--panel, #151922);box-shadow:0 18px 48px #0000006b;text-align:center;overflow:auto;pointer-events:auto}.browser-zoom-blocker-eyebrow{display:block;margin-bottom:.3rem;font-size:.68rem;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--keyboard-accent, #f5a623)}.browser-zoom-blocker-title{margin:0 0 .45rem;font-size:1.05rem;line-height:1.2}.browser-zoom-blocker-body{margin:0;color:color-mix(in srgb,var(--text) 86%,transparent);font-size:.84rem;line-height:1.4}.browser-zoom-blocker-scale{margin:.65rem 0 0;font-size:.78rem;font-weight:650;color:color-mix(in srgb,var(--text) 70%,transparent)}textarea,input:not([type=button],[type=submit],[type=reset],[type=checkbox],[type=radio],[type=range],[type=color],[type=file],[type=hidden],[type=image]),select,[contenteditable=true],.allow-text-select{-webkit-user-select:text;user-select:text}button,input,select{font:inherit}button,select{color:var(--text);background:var(--input-bg);border:1px solid var(--border);border-radius:10px}button{cursor:pointer;padding:8px 10px}select{padding:8px 10px}.app-shell{display:grid;grid-template-rows:auto auto auto auto minmax(0,1fr);gap:14px;height:100vh;padding:22px;overflow:hidden}.app-header,.control-panel,.piano-panel,.chord-panel,.midi-guide-panel,.surface-panel{background:var(--panel);border:1px solid var(--border);border-radius:18px}.app-header{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 18px}.eyebrow{margin:0 0 4px;color:var(--muted);font-size:12px;letter-spacing:.12em;text-transform:uppercase}h1{margin:0;font-size:24px}.header-controls{position:relative;display:flex;align-items:center;gap:12px}.header-qr-scan-button,.header-fullscreen-button{flex:0 0 auto;min-width:40px;height:38px;padding:0 10px;border:1px solid rgba(255,255,255,.1);border-radius:12px;color:var(--text);font-size:17px;line-height:1;cursor:pointer;background:#ffffff0a;transition:border-color .16s ease,background-color .16s ease,box-shadow .16s ease}.header-qr-scan-button:hover,.header-fullscreen-button:hover{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 36%,rgba(255,255,255,.1));background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 10%,rgba(255,255,255,.04))}.header-qr-scan-button:focus-visible,.header-fullscreen-button:focus-visible{outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);outline-offset:2px}.header-qr-scan-button{display:inline-flex;align-items:center;justify-content:center;padding:0 10px;border:1px solid rgba(255,255,255,.1);border-radius:12px;color:var(--text);cursor:pointer;background:#ffffff0a;transition:border-color .16s ease,background-color .16s ease,box-shadow .16s ease}.header-fullscreen-button.is-active{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 52%,transparent);background:radial-gradient(circle at 24% 26%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 20%,rgba(255,255,255,.1)),transparent 44%),color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,rgba(255,255,255,.03));box-shadow:0 0 0 1px color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,transparent)}.midi-status{color:var(--muted);font-size:13px}.midi-ports-button{min-width:116px}.midi-ports-popover{position:absolute;top:calc(100% + 10px);right:0;z-index:20;width:min(640px,calc(100vw - 44px));padding:14px;background:var(--popover-bg);border:1px solid var(--border);border-radius:16px;box-shadow:0 24px 60px #0000005c}.midi-ports-header div,.midi-port-section{display:grid;gap:6px}.midi-ports-header span,.empty-inline{color:var(--muted);font-size:12px}.midi-port-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}.midi-port-list{display:grid;gap:8px}.midi-port-section>span{color:var(--text);font-size:13px;font-weight:700}.midi-port-option{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;padding:8px;border:1px solid rgba(255,255,255,.08);border-radius:10px;color:var(--text);text-align:left;background:#ffffff05;transition:border-color .16s ease,background-color .16s ease,box-shadow .16s ease,transform .16s ease}.midi-port-option:hover:not(:disabled),.midi-port-option:focus-visible{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 34%,rgba(255,255,255,.08));background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 8%,rgba(255,255,255,.02))}.midi-port-option.active{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 52%,transparent);background:radial-gradient(circle at 24% 26%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 20%,rgba(255,255,255,.1)),transparent 44%),color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,rgba(255,255,255,.03));box-shadow:0 0 0 1px color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,transparent)}.midi-port-option:disabled{opacity:.6;cursor:default}.midi-port-option span{min-width:0}.midi-port-option:after{content:"";width:12px;height:12px;flex:0 0 auto;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:#ffffff0d;transition:border-color .16s ease,background-color .16s ease,transform .16s ease,box-shadow .16s ease}.midi-port-option.active:after{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 58%,transparent);background:var(--keyboard-accent, #f5a623);box-shadow:0 0 0 4px color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,transparent)}.settings-group-heading-row{display:flex;align-items:center;justify-content:space-between;gap:10px;flex:1 1 100%;width:100%}.settings-group-heading-row .settings-group-title{flex:1;min-width:0}.settings-group-heading-leading{display:flex;align-items:center;gap:8px;flex:1;min-width:0}.settings-section-collapse-header{display:flex;align-items:center;gap:8px;flex:1 1 100%;width:100%}.settings-section-collapse-header .settings-group-title{flex:1;min-width:0}.settings-subsection-title{margin:0;flex:1;min-width:0;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.settings-section-collapse-header .settings-subsection-title{flex:1;min-width:0}.settings-section-collapse-header--nested{padding-top:2px}.settings-section-collapse-toggle{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;border:none;border-radius:10px;background:transparent;color:color-mix(in srgb,var(--muted) 88%,var(--text) 12%);cursor:pointer;transition:background-color .16s ease,color .16s ease}.settings-section-collapse-toggle:hover{color:var(--text);background:#ffffff0f}.settings-section-collapse-toggle:focus-visible{outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);outline-offset:2px}.settings-section-collapse-chevron{display:block;transform:rotate(-90deg);transition:transform .15s ease}.settings-section-collapse-chevron.expanded{transform:rotate(0)}.settings-section-body{display:flex;flex-wrap:wrap;align-items:end;gap:10px;flex:1 1 100%;width:100%}.settings-section-body--flush{gap:0;align-items:stretch;flex-direction:column;flex-wrap:nowrap;min-width:0;max-width:100%;overflow-x:hidden}.settings-section-body--flush>*{min-width:0;max-width:100%;box-sizing:border-box}.settings-inline-group{display:grid;gap:4px;width:100%}.settings-inline-title-row{display:flex;align-items:center;gap:6px;min-width:0}.settings-inline-row{display:flex;flex-wrap:wrap;gap:10px;align-items:end;width:100%}.settings-inline-row label{flex:1 1 180px;min-width:180px}.settings-section-body.settings-section-body--collapsed{display:none!important}.section-corner-toggle{flex:0 0 auto;width:22px;height:22px;padding:0;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:#ffffff0d;box-shadow:inset 0 1px #ffffff0f;cursor:pointer;transition:border-color .16s ease,background-color .16s ease,box-shadow .16s ease}.section-corner-toggle:hover:not(:disabled){border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 34%,rgba(255,255,255,.08));background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 8%,rgba(255,255,255,.04))}.section-corner-toggle:focus-visible{outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);outline-offset:2px}.section-corner-toggle.active{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 58%,transparent);background:var(--keyboard-accent, #f5a623);box-shadow:0 0 0 3px color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,transparent),inset 0 1px #ffffff59}.section-corner-toggle:disabled{opacity:.4;cursor:not-allowed}.analog-header-compact .section-corner-toggle{margin:0;flex:0 0 auto}.startup-tip{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,var(--panel));border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 38%,var(--border));border-radius:14px;color:var(--text);font-size:13px}.startup-tip button{padding:5px 8px;color:var(--muted);font-size:12px}.control-panel{display:flex;flex-wrap:wrap;align-items:end;gap:12px;min-width:0;max-width:100%;overflow-x:hidden;box-sizing:border-box;padding:12px 14px}.control-panel label{display:grid;gap:6px;color:var(--muted);font-size:12px}.settings-group{display:flex;flex-wrap:wrap;align-items:end;gap:10px;min-width:0;max-width:100%;overflow-x:hidden;box-sizing:border-box;padding:9px 10px;border:1px solid rgba(255,255,255,.08);border-radius:12px;background:#ffffff06}.settings-group-title{align-self:center;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.accent-selection{display:grid;gap:8px}.accent-selection-header{display:flex;align-items:baseline;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px}.accent-selection-header span{letter-spacing:.08em;text-transform:uppercase}.accent-selection-header strong{color:var(--text);font-size:13px;font-weight:700}.accent-preview-strip{display:flex;flex-wrap:wrap;gap:8px}.accent-preview-chip{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;padding:0;border:1px solid rgba(255,255,255,.08);border-radius:999px;background:#ffffff08}.accent-preview-chip.active{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 58%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,rgba(255,255,255,.03));box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 24%,transparent)}.accent-preview-dot{width:14px;height:14px;border-radius:999px;box-shadow:inset 0 1px #ffffff59,0 0 0 1px #ffffff14}.theme-selection{display:grid;gap:8px}.theme-selection-header{display:flex;align-items:baseline;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px}.theme-selection-header span{letter-spacing:.08em;text-transform:uppercase}.theme-selection-header strong{color:var(--text);font-size:13px;font-weight:700}.theme-mode-strip{display:flex;gap:8px}.theme-mode-chip{flex:1 1 0;min-width:0;padding:10px 12px;border:1px solid rgba(255,255,255,.08);border-radius:999px;background:#ffffff08;font-size:13px;font-weight:600}.theme-mode-chip.active{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 58%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,rgba(255,255,255,.03));box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 24%,transparent)}html[data-theme=light] .settings-group{border-color:#0000001a;background:#ffffffb8}html[data-theme=light] .accent-preview-chip:not(.active),html[data-theme=light] .theme-mode-chip:not(.active):not(.theme-mode-chip--dark):not(.theme-mode-chip--light){border-color:#0f232824;background:#ffffffeb}html[data-theme=light] .theme-mode-chip--dark:not(.active){background:#0d1415;color:#e8f0ec;border-color:color-mix(in srgb,#e8f0ec 22%,transparent)}html[data-theme=light] .theme-mode-chip--light:not(.active){background:#eef4f5;color:#3d4f52;border-color:color-mix(in srgb,#142022 14%,transparent)}html[data-theme=light] .theme-mode-chip--dark:hover:not(.active){background:#151f21;border-color:color-mix(in srgb,#e8f0ec 32%,transparent)}html[data-theme=light] .theme-mode-chip--light:hover:not(.active){background:#fff;border-color:color-mix(in srgb,#142022 22%,transparent)}html[data-theme=light] .theme-mode-chip--dark.active{border-color:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 58%,transparent);background:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 18%,#0d1415);box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 28%,transparent);color:#f5f8f6}html[data-theme=light] .theme-mode-chip--light.active{border-color:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 58%,transparent);background:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 14%,#ffffff);box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 28%,transparent);color:#142022}html[data-theme=light] .instrument-library-tab{border-color:#0f232829;background:#ffffffeb;color:color-mix(in srgb,#111827 88%,#6b7280)}html[data-theme=light] .instrument-library-tab.active{border-color:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 52%,rgba(15,35,40,.08));background:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 17%,#ffffff);box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 20%,transparent);color:#101828}html[data-theme=light] .section-corner-toggle:not(.active){border-color:#0f232833;background:#ffffffeb;box-shadow:inset 0 1px #ffffffd9}html[data-theme=light] .section-corner-toggle.active{border-color:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 52%,rgba(15,35,40,.08));background:var(--keyboard-accent-source, #f5a623);box-shadow:0 0 0 3px color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 16%,transparent),inset 0 1px #ffffff59}html[data-theme=light] .settings-section-collapse-toggle:hover{background:#0000000d}html[data-theme=light] .slide-quantization-link:not(.active){border-color:#0f232833;background:#ffffffeb;box-shadow:inset 0 1px #ffffffd9;color:#0f23288c}html[data-theme=light] .slide-quantization-link:not(.active):hover{border-color:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 38%,rgba(15,35,40,.12));background:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 10%,rgba(255,255,255,.92));color:#0f2328d1}html[data-theme=light] .slide-quantization-link.active{border-color:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 52%,rgba(15,35,40,.08));background:var(--keyboard-accent-source, #f5a623);box-shadow:0 0 0 3px color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 16%,transparent),inset 0 1px #ffffff59;color:#0f1216eb}html[data-theme=light] .analog-sense-device-stack{border-color:#0f232824;background:radial-gradient(circle at 18% 0%,rgba(0,0,0,.03),transparent 55%),#ffffffe0;box-shadow:inset 0 1px #ffffffe6,0 6px 18px #0f23280f}html[data-theme=light] .analog-sense-device-stack--live{border-color:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 45%,rgba(15,35,40,.12));background:radial-gradient(circle at 18% 0%,color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 12%,rgba(255,255,255,.5)),transparent 52%),#ffffffeb}html[data-theme=light] .analog-sense-device-stack--warn{border-color:color-mix(in srgb,#d97706 38%,rgba(15,35,40,.12))}html[data-theme=light] .analog-sense-status--idle .analog-sense-status-indicator{background:#0f23280f;box-shadow:inset 0 0 0 1px #0f23281f}html[data-theme=light] .analog-sense-status--live .analog-sense-status-indicator{box-shadow:0 0 0 3px color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 18%,transparent),inset 0 1px #ffffff59}html[data-theme=light] .analog-sense-btn{border-color:#0f232824;background:#fffffff0}html[data-theme=light] .analog-sense-btn:hover:not(:disabled){border-color:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 40%,rgba(15,35,40,.14));background:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 7%,rgba(255,255,255,.94))}html[data-theme=light] .midi-ports-popover{box-shadow:0 24px 60px #0f232824}html[data-theme=light] .touch-mode .control-panel.floating-config.open select{border-color:#0000001f;background:linear-gradient(180deg,#fffffffa,#f5f8f8fa),var(--input-bg)}html[data-theme=light] .touch-mode .control-panel.floating-config.open .settings-group label:not(.module-size-control),html[data-theme=light] .touch-mode .control-panel.floating-config.open .accent-selection,html[data-theme=light] .touch-mode .control-panel.floating-config.open .theme-selection,html[data-theme=light] .touch-mode .control-panel.floating-config.open .instrument-selection,html[data-theme=light] .touch-mode .control-panel.floating-config.open .slide-touch-section,html[data-theme=light] .touch-mode .control-panel.floating-config.open .analog-sense-settings,html[data-theme=light] .touch-mode .control-panel.floating-config.open .credits-open-source,html[data-theme=light] .touch-mode .control-panel.floating-config.open .credits-standards,html[data-theme=light] .touch-mode .control-panel.floating-config.open .module-card,html[data-theme=light] .touch-mode .control-panel.floating-config.open .root-shift,html[data-theme=light] .touch-mode .control-panel.floating-config.open #settings-sub-play-root-body{border-color:#0000001a;background:radial-gradient(circle at 28% 24%,rgba(0,0,0,.04),transparent 44%),#ffffffe0}html[data-theme=light] .touch-mode .control-panel.floating-config.open .accent-preview-chip,html[data-theme=light] .touch-mode .control-panel.floating-config.open .instrument-pill{background:radial-gradient(circle at 28% 24%,rgba(0,0,0,.05),transparent 44%),#ffffffeb}html[data-theme=light] .touch-mode .control-panel.floating-config.open .zoom-control span{background:#0000000f}html[data-theme=light] .touch-mode .control-panel.floating-config.open .settings-back-button,html[data-theme=light] .touch-mode .control-panel.floating-config.open .root-shift button,html[data-theme=light] .touch-mode .control-panel.floating-config.open #settings-sub-play-root-body button,html[data-theme=light] .touch-mode .control-panel.floating-config.open .credits-group .credits-primary-link{border:1px solid var(--border)}.instrument-selection{display:grid;gap:8px}.instrument-selection-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px}.instrument-selection-header-text{display:grid;gap:2px;min-width:0}.instrument-selection-header-text>span:first-child{letter-spacing:.08em;text-transform:uppercase}.instrument-selection-header-text strong{color:var(--text);font-size:13px;font-weight:700}.slide-touch-section{display:grid;gap:8px;flex:1 1 100%;width:100%}.slide-touch-section-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.slide-touch-section-titles{display:grid;gap:2px;min-width:0}.slide-touch-section-title{color:var(--muted);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.slide-touch-section-sub{color:color-mix(in srgb,var(--text) 88%,var(--muted));font-size:12px;line-height:1.35}.instrument-options-stack{display:flex;flex-direction:column;gap:.65rem;flex:1 1 100%;width:100%;min-width:0}.instrument-envelope-collapsible{display:flex;flex-direction:column;width:100%;min-width:0}.instrument-envelope-section-body{flex:1 1 100%;width:100%;min-width:0}.instrument-selection .instrument-volume-control{width:100%}.instrument-library-tabs{display:flex;gap:8px;width:100%}.instrument-library-tab{flex:1 1 0;min-width:0;padding:9px 12px;border:1px solid rgba(255,255,255,.1);border-radius:10px 10px 8px 8px;background:#ffffff08;color:color-mix(in srgb,var(--text) 92%,var(--muted));font-size:12px;font-weight:700;letter-spacing:.01em;transition:border-color .14s ease,background .14s ease,box-shadow .14s ease,color .14s ease,transform .14s ease}.instrument-library-tab:hover{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 28%,rgba(255,255,255,.1))}.instrument-library-tab:focus-visible{outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 50%,transparent);outline-offset:2px}.instrument-library-tab.active{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 60%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 16%,rgba(255,255,255,.03));color:var(--text);box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,transparent)}.instrument-pill-strip{display:flex;flex-wrap:wrap;gap:8px}.instrument-pill{display:inline-flex;align-items:center;gap:8px;padding:7px 12px 7px 10px;border:1px solid rgba(255,255,255,.08);border-radius:999px;background:#ffffff08;color:var(--text);font-size:12px;font-weight:600;line-height:1.2;white-space:nowrap;touch-action:manipulation;-webkit-user-select:none;user-select:none}.instrument-pill-icon-wrap{display:flex;flex:0 0 auto;align-items:center;justify-content:center;width:22px;height:22px;color:color-mix(in srgb,var(--text) 88%,var(--muted))}.instrument-pill.active .instrument-pill-icon-wrap{color:color-mix(in srgb,var(--text) 94%,var(--keyboard-accent, #f5a623))}.instrument-pill-icon{display:block;width:18px;height:18px}.instrument-pill-label{min-width:0}.analog-sense-hint{margin:0;color:var(--muted);font-size:12px;line-height:1.45}.hint-help-btn{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;margin:0;padding:0;border-radius:50%;border:1px solid rgba(255,255,255,.18);background:#ffffff0f;color:var(--muted);font-size:11px;font-weight:800;line-height:1;cursor:pointer;vertical-align:middle}.hint-help-btn:hover,.hint-help-btn:focus-visible,.hint-help-btn.is-open{color:var(--text);border-color:#ffffff52;background:#ffffff1f}.hint-help-btn:focus-visible{outline:2px solid rgba(245,166,35,.45);outline-offset:2px}.hint-help-popover{padding:8px 10px;border-radius:10px;border:1px solid var(--border);background:var(--popover-bg);color:var(--text);font-size:12px;font-weight:400;line-height:1.45;text-align:left;white-space:pre-line;box-shadow:0 10px 28px #00000061;pointer-events:auto;-webkit-user-select:text;user-select:text}html[data-theme=light] .hint-help-popover{box-shadow:0 10px 24px #0f232824}.compact-hint-row{display:flex;align-items:flex-start;gap:6px}.compact-hint-row__short{flex:1 1 auto;min-width:0}.label-with-hint{display:inline-flex;align-items:center;gap:5px;min-width:0}.label-with-hint__text{min-width:0}.heading-with-hint{display:flex;align-items:center;gap:6px;margin:0 0 .35rem}.heading-with-hint__title{min-width:0}.analog-sense-device-stack{display:grid;gap:10px;flex:1 1 100%;width:100%;padding:10px 12px;border:1px solid rgba(255,255,255,.1);border-radius:12px;background:radial-gradient(circle at 18% 0%,rgba(255,255,255,.08),transparent 55%),#0000001f;box-shadow:inset 0 1px #ffffff0f,0 8px 24px #0000001f}.analog-sense-device-stack--live{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 40%,rgba(255,255,255,.1));background:radial-gradient(circle at 18% 0%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,rgba(255,255,255,.08)),transparent 52%),#0000001a}.analog-sense-device-stack--warn{border-color:color-mix(in srgb,#f59e0b 42%,rgba(255,255,255,.1))}.analog-sense-status{display:flex;align-items:flex-start;gap:10px;margin:0;min-width:0}.analog-sense-status-indicator{flex:0 0 auto;width:9px;height:9px;margin-top:4px;border-radius:999px;background:#ffffff38;box-shadow:inset 0 0 0 1px #ffffff1f,0 0 0 2px #0003;transition:background .16s ease,box-shadow .16s ease}.analog-sense-status--idle .analog-sense-status-indicator{background:#ffffff14;box-shadow:inset 0 0 0 1px #ffffff24,0 0 0 2px #00000026}.analog-sense-status--live .analog-sense-status-indicator{background:var(--keyboard-accent, #f5a623);box-shadow:0 0 0 3px color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,transparent),inset 0 1px #ffffff59}.analog-sense-status--warn .analog-sense-status-indicator{background:color-mix(in srgb,#f59e0b 88%,#451a03);box-shadow:0 0 0 3px color-mix(in srgb,#f59e0b 20%,transparent)}.analog-sense-status-label{color:var(--text);font-size:12px;line-height:1.45;font-weight:500;word-break:break-word}.analog-sense-status--idle .analog-sense-status-label{color:color-mix(in srgb,var(--text) 90%,var(--muted))}.analog-sense-actions{display:flex;flex-wrap:wrap;gap:8px}.analog-sense-btn{flex:1 1 auto;min-width:min(148px,100%);padding:8px 12px;border:1px solid rgba(255,255,255,.1);border-radius:10px;color:var(--text);font-size:12px;font-weight:600;letter-spacing:.02em;background:#ffffff0a;transition:border-color .16s ease,background .16s ease,box-shadow .16s ease,transform .16s ease}.analog-sense-btn:hover:not(:disabled){border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 36%,rgba(255,255,255,.1));background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 10%,rgba(255,255,255,.04))}.analog-sense-btn:focus-visible{outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);outline-offset:2px}.analog-sense-btn:disabled{opacity:.42;cursor:not-allowed}.analog-header-compact{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;max-width:min(420px,42vw)}.analog-header-status{flex:1 1 100%;font-size:11px}.instrument-pill.active{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 58%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,rgba(255,255,255,.03));box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 24%,transparent)}.instrument-pill.instrument-pill--loading:disabled{opacity:.58;cursor:wait}.settings-menu-cloud{display:grid;flex:1 1 100%;gap:12px}.settings-menu-orbit{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}.settings-menu-bubble{position:relative;display:grid;align-content:center;justify-items:center;gap:6px;padding:14px 16px;border:1px solid rgba(255,255,255,.08);color:var(--text);text-align:center;background:radial-gradient(circle at 30% 24%,rgba(255,255,255,.14),transparent 46%),#ffffff09;box-shadow:inset 0 1px #ffffff14,0 12px 30px #0000002e}.settings-menu-bubble-primary,.settings-menu-bubble-secondary{min-height:76px;border-radius:999px}.settings-menu-bubble-primary{justify-items:start;padding:16px 20px;border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 44%,transparent);text-align:left;background:radial-gradient(circle at 24% 26%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 28%,rgba(255,255,255,.16)),transparent 42%),color-mix(in srgb,var(--keyboard-accent, #f5a623) 13%,rgba(255,255,255,.03))}.settings-menu-bubble-secondary{justify-items:start;padding:14px 18px;text-align:left}.settings-menu-bubble-round{width:104px;min-width:104px;min-height:104px;padding:14px;border-radius:999px}.settings-menu-bubble-tag{color:var(--muted);font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.settings-menu-bubble strong{font-size:13px;line-height:1.25;font-weight:700}.settings-menu-bubble:hover,.settings-menu-bubble:focus-visible{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 58%,transparent);background:radial-gradient(circle at 30% 24%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 20%,rgba(255,255,255,.18)),transparent 44%),color-mix(in srgb,var(--keyboard-accent, #f5a623) 16%,rgba(255,255,255,.04))}.credits-group{align-items:stretch;gap:14px}.credits-block{display:grid;gap:8px;width:100%}.credits-open-source .settings-group-title,.credits-standards .settings-group-title{margin-bottom:2px}.credits-link-list{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px;align-items:flex-start}.credits-link-list li{display:block;padding:0;margin:0}.credits-primary-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.credits-primary-list .credits-pill{width:100%;max-width:none}.credits-pill{display:inline-flex;flex-direction:row;align-items:center;gap:8px;max-width:min(240px,100%);padding:7px 12px 8px;border-radius:999px;border:1px solid rgba(255,255,255,.1);background:radial-gradient(circle at 28% 24%,rgba(255,255,255,.08),transparent 44%),#ffffff0a;box-shadow:inset 0 1px #ffffff0f;text-decoration:none;color:var(--text);transition:border-color .16s ease,background .16s ease,box-shadow .16s ease}.credits-pill-icon{flex:0 0 auto;font-size:1.2rem;line-height:1}.credits-pill-icon-image{display:block;width:1.2rem;height:1.2rem;border-radius:.25rem}.credits-pill-copy{display:flex;flex-direction:column;align-items:flex-start;gap:2px;min-width:0}.credits-pill:hover{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 42%,rgba(255,255,255,.1));background:radial-gradient(circle at 28% 24%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,rgba(255,255,255,.12)),transparent 48%),color-mix(in srgb,var(--keyboard-accent, #f5a623) 8%,rgba(255,255,255,.04))}.credits-pill:focus-visible{outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);outline-offset:2px}.credits-pill-name{font-size:12px;font-weight:700;line-height:1.2;text-align:left;word-break:break-word}.credits-pill-sub{color:var(--muted);font-size:10px;font-weight:600;line-height:1.25;text-align:left;word-break:break-word}.credits-setup-wizard-block{margin-top:4px}.credits-setup-wizard-hint{margin:0;font-size:11px;line-height:1.45;color:var(--muted);font-weight:500}.credits-setup-wizard-btn{justify-self:center;margin-top:4px;padding:8px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:#ffffff0d;color:var(--text);font-size:12px;font-weight:700;cursor:pointer;transition:border-color .16s ease,background .16s ease}.credits-setup-wizard-btn:hover{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 42%,rgba(255,255,255,.12));background:radial-gradient(circle at 28% 24%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,rgba(255,255,255,.1)),transparent 48%),#ffffff0f}.credits-setup-wizard-btn:focus-visible{outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);outline-offset:2px}.settings-setup-wizard-block{margin-top:10px}.settings-setup-wizard-hint{margin:0 0 8px;font-size:11px;line-height:1.45;color:var(--muted);font-weight:500}.settings-setup-wizard-btn,.settings-secondary-btn{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:8px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:#ffffff0d;color:var(--text);font-size:12px;font-weight:700;cursor:pointer;transition:border-color .16s ease,background .16s ease}.settings-setup-wizard-btn:hover,.settings-secondary-btn:hover{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 42%,rgba(255,255,255,.12));background:radial-gradient(circle at 28% 24%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,rgba(255,255,255,.1)),transparent 48%),#ffffff0f}.settings-setup-wizard-btn:focus-visible,.settings-secondary-btn:focus-visible{outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);outline-offset:2px}.settings-factory-reset-block{margin-top:14px;padding-top:12px;border-top:1px solid rgba(255,255,255,.08)}.settings-factory-reset-btn{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:8px 14px;border-radius:10px;border:1px solid rgba(248,113,113,.45);background:#f871711f;color:#fecaca;font-size:12px;font-weight:700;cursor:pointer;transition:border-color .16s ease,background .16s ease}.settings-factory-reset-btn:hover{border-color:#f87171a6;background:#f8717133}.settings-factory-reset-btn:focus-visible{outline:2px solid rgba(248,113,113,.55);outline-offset:2px}.settings-group--grid{width:100%;max-width:100%;align-items:stretch}.settings-group--grid .settings-section-body{flex-direction:column;flex-wrap:nowrap;align-items:stretch}.settings-group--grid .settings-grid-key-zoom{width:100%;max-width:100%;margin-bottom:10px}.settings-grid-layout-fields{display:flex;flex-direction:column;gap:8px;width:100%;max-width:100%}.grid-palette-picker{display:flex;flex-wrap:wrap;gap:8px;width:100%}.grid-palette-chip{display:inline-flex;align-items:center;justify-content:center;padding:6px;border:1px solid rgba(255,255,255,.1);border-radius:10px;background:#ffffff0a;cursor:pointer;transition:border-color .16s ease,background .16s ease,box-shadow .16s ease}.grid-palette-chip:hover{border-color:#ffffff38;background:#ffffff12}.grid-palette-chip.active{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 58%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,rgba(255,255,255,.04));box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,transparent)}.grid-palette-chip:focus-visible{outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,transparent);outline-offset:2px}.grid-palette-cubes{display:grid;grid-template-columns:repeat(3,11px);grid-template-rows:repeat(2,11px);gap:2px}.grid-palette-cube{width:11px;height:11px;border-radius:2px;box-shadow:inset 0 1px #ffffff47,0 0 0 1px #0000002e}.settings-grid-setup-btn{width:100%;max-width:100%}.settings-grid-half-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;width:100%}.settings-grid-field{display:flex;flex-direction:column;gap:4px;min-width:0;width:100%;font-size:12px;color:var(--muted)}.settings-grid-field select,.settings-grid-field--full{width:100%;max-width:100%}.settings-grid-toggle-field{margin-top:0}.settings-module-compact-body{display:flex;flex-direction:column;gap:8px;width:100%;min-width:0}.settings-module-compact-body>.module-size-control:not(.settings-grid-toggle-field){margin-top:0}.settings-module-compact-body>.settings-grid-half-row{margin-bottom:0}.settings-module-compact-body>.module-size-control.settings-grid-toggle-field{grid-template-columns:minmax(0,1fr) auto}.settings-module-compact-body>.module-size-control.settings-grid-toggle-field>span{min-width:0;overflow-wrap:break-word;word-break:break-word;line-height:1.35}.settings-module-compact-subsection{display:flex;flex-direction:column;gap:8px;margin-top:12px;padding-top:16px;border-top:1px solid rgba(255,255,255,.08)}.settings-grid-half-row .module-size-control{margin-top:0;grid-template-columns:minmax(0,1fr) minmax(52px,1fr) auto;gap:8px}.settings-grid-half-row .module-size-control>span{min-width:0;overflow-wrap:break-word;word-break:break-word;line-height:1.35}.settings-compact-toggle-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.settings-compact-toggle-label{flex:1 1 auto;margin:0;min-width:0}.settings-group--grid>.grid-palette-picker{flex:1 1 100%}.settings-group--grid>.settings-grid-half-row{flex:1 1 100%;margin-bottom:10px}.settings-grid-root-field{min-width:0;width:100%;align-self:stretch}.settings-grid-root-field>.root-shift.settings-root-anchor-block--grid{width:100%;max-width:100%;margin-left:0;margin-right:0;align-self:stretch;box-sizing:border-box}.settings-grid-note-names select{width:100%;font-size:12px}.settings-system-language{display:flex;flex-direction:column;gap:4px;max-width:280px;margin-bottom:10px;font-size:12px;color:var(--muted)}.settings-system-language select{width:100%}.settings-group--system-compact{display:flex;flex-direction:column;gap:10px;width:100%}.settings-system-top-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}.settings-system-accent-block,.settings-system-theme-block{min-width:0}.settings-system-block-label{display:block;margin-bottom:6px;font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.accent-selection--compact,.theme-selection--compact{gap:0}.accent-preview-strip--compact{gap:6px}.accent-preview-chip--compact{width:26px;height:26px}.accent-preview-chip--compact .accent-preview-dot{width:12px;height:12px}.theme-mode-strip--compact{display:grid;grid-template-columns:1fr 1fr;gap:6px}.theme-mode-chip--icon{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:7px;border-radius:10px;flex:none}.theme-mode-chip--dark{background:#0d1415;color:#e8f0ec;border-color:color-mix(in srgb,#e8f0ec 18%,transparent)}.theme-mode-chip--light{background:#eef4f5;color:#3d4f52;border-color:color-mix(in srgb,#142022 14%,transparent)}.theme-mode-chip--dark:hover:not(.active){background:#151f21;border-color:color-mix(in srgb,#e8f0ec 28%,transparent)}.theme-mode-chip--light:hover:not(.active){background:#fff;border-color:color-mix(in srgb,#142022 22%,transparent)}.theme-mode-chip--dark.active{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 58%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,#0d1415);box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 28%,transparent);color:#f5f8f6}.theme-mode-chip--light.active{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 58%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,#ffffff);box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 28%,transparent);color:#142022}.theme-mode-icon{display:block}.settings-system-language--full{max-width:none;width:100%;margin-bottom:0}.settings-system-actions-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}.settings-system-action-btn{width:100%}.settings-system-action-spacer{display:block}.settings-group--system-compact .settings-factory-reset-block{margin-top:0;padding-top:0;border-top:none}.touch-mode .control-panel.floating-config.open .settings-group--system-compact .accent-selection--compact,.touch-mode .control-panel.floating-config.open .settings-group--system-compact .theme-selection--compact{padding:8px;border-radius:12px}.touch-mode .control-panel.floating-config.open .settings-group--system-compact .accent-preview-chip--compact{width:26px;height:26px}.touch-mode .control-panel.floating-config.open .settings-group--system-compact .settings-system-action-btn{width:100%}.settings-root-anchor-block--grid{display:flex;flex-direction:column;align-items:stretch;gap:6px;width:100%;margin:0}.settings-root-anchor-block--grid .settings-root-anchor-label{margin:0;font-size:12px;line-height:1.3;color:var(--muted)}.settings-root-anchor-block--grid .root-shift-buttons--inline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;width:100%;min-width:0}.settings-root-anchor-block--grid .root-shift-buttons--inline button{flex:1 1 0;min-width:0;padding:6px 2px;font-size:11px;font-weight:700}.touch-mode .control-panel.floating-config.open .settings-grid-root-field>.root-shift{display:flex;flex-direction:column;align-items:stretch;grid-template-columns:unset;gap:6px;margin-left:0;width:100%;max-width:100%}.touch-mode .control-panel.floating-config.open .settings-grid-root-field>.root-shift .settings-root-anchor-label{grid-column:unset;padding:0;font-size:12px;text-transform:none;letter-spacing:normal}.touch-mode .control-panel.floating-config.open .settings-grid-root-field .root-shift-buttons--inline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;width:100%}.touch-mode .control-panel.floating-config.open .settings-grid-root-field .root-shift-buttons--inline button{width:100%;min-width:0}@media (max-width: 380px){.settings-group--grid .settings-grid-half-row{grid-template-columns:1fr}}.surface-key.surface-key--root-anchor-preview{z-index:2}.surface-key.surface-key--root-anchor-preview strong{color:var(--text);font-weight:800}.surface-key.surface-key--quant-preview{z-index:2}.surface-key-quant-preview{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden;border-radius:inherit}.surface-key-quant-dead{position:absolute;box-sizing:border-box;border:1px dashed color-mix(in srgb,var(--keyboard-accent, #f5a623) 62%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,transparent)}.surface-key-quant-guide{position:absolute;pointer-events:none;background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 48%,transparent)}.surface-key-quant-guide--vertical{top:0;bottom:0;width:1px;transform:translate(-50%)}.surface-key-quant-guide--horizontal{left:0;right:0;height:1px;transform:translateY(-50%)}.module-card{width:100%;min-width:0;max-width:100%;overflow-x:hidden;box-sizing:border-box;padding:10px 12px;border:1px solid rgba(255,255,255,.08);border-radius:18px;background:radial-gradient(circle at 24% 22%,rgba(255,255,255,.08),transparent 42%),#ffffff05}.module-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.module-card-header>div:first-child{display:grid;gap:3px}.module-card-header strong{color:var(--text);font-size:14px}.module-card-header span{color:var(--muted);font-size:12px}.module-card-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:8px}.module-size-control{display:grid;grid-template-columns:auto minmax(120px,1fr) auto;align-items:center;gap:10px;margin-top:10px;color:var(--muted);font-size:12px}.module-size-control input{accent-color:var(--keyboard-accent, #f5a623)}.module-size-control strong{color:var(--text);font-size:12px;font-weight:700}.piano-focus-settings{display:flex;flex-direction:column;gap:8px;width:100%}.piano-focus-settings.is-disabled{opacity:.55}.piano-focus-range-controls{display:flex;flex-direction:column;gap:4px}.piano-focus-range-controls.is-disabled{opacity:.55;pointer-events:none}.piano-focus-dual-range{display:flex;flex-direction:column;gap:6px;width:100%}.piano-focus-dual-range-labels{display:flex;justify-content:space-between;gap:8px;font-size:12px;font-weight:600;color:var(--text)}.piano-focus-dual-range-track-wrap{position:relative;height:28px;width:100%}.piano-focus-dual-range-track-wrap:before{content:"";position:absolute;left:0;right:0;top:50%;height:6px;transform:translateY(-50%);border-radius:999px;background:color-mix(in srgb,var(--muted) 28%,transparent);pointer-events:none}.piano-focus-dual-range-fill{position:absolute;top:50%;height:6px;transform:translateY(-50%);border-radius:999px;background:var(--keyboard-accent, #f5a623);pointer-events:none}.piano-focus-dual-range-input{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;margin:0;background:transparent;pointer-events:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.piano-focus-dual-range-input::-webkit-slider-runnable-track{height:6px;background:transparent;border:none}.piano-focus-dual-range-input::-moz-range-track{height:6px;background:transparent;border:none}.piano-focus-dual-range-input::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;pointer-events:auto;width:18px;height:18px;margin-top:-6px;border-radius:50%;border:2px solid var(--panel-bg, #1a1a1a);background:var(--keyboard-accent, #f5a623);box-shadow:0 1px 4px #00000047;cursor:grab}.piano-focus-dual-range-input::-moz-range-thumb{pointer-events:auto;width:18px;height:18px;border-radius:50%;border:2px solid var(--panel-bg, #1a1a1a);background:var(--keyboard-accent, #f5a623);box-shadow:0 1px 4px #00000047;cursor:grab}.piano-focus-dual-range-input:active::-webkit-slider-thumb,.piano-focus-dual-range-input:active::-moz-range-thumb{cursor:grabbing}.piano-focus-dual-range.is-disabled .piano-focus-dual-range-input::-webkit-slider-thumb,.piano-focus-dual-range.is-disabled .piano-focus-dual-range-input::-moz-range-thumb{cursor:not-allowed;opacity:.55}.module-midi-guide-playback-body{display:flex;flex-direction:column;gap:12px;min-width:0}.module-midi-guide-playback-body>.module-size-control{margin-top:0;grid-template-columns:minmax(0,1fr) minmax(96px,1.5fr) auto;gap:12px 10px;align-items:center}.module-midi-guide-playback-body>.module-size-control>span{min-width:0;overflow-wrap:break-word;word-break:break-word;line-height:1.35}.module-midi-guide-playback-eyebrow{display:block;margin:0 0 8px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);line-height:1.35;overflow-wrap:break-word;word-break:break-word}.module-midi-guide-inline-tools{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"mg-bundled-cap mg-bundled-cap" "mg-bundled-sel mg-file-load";gap:8px 12px;align-items:center;min-width:0;padding:4px 0}.module-midi-guide-inline-tools .module-midi-guide-bundled-caption{grid-area:mg-bundled-cap;margin:0;font-size:13px;font-weight:500;color:var(--muted);line-height:1.4;overflow-wrap:break-word;word-break:break-word;max-width:100%}.module-midi-guide-inline-tools .module-midi-guide-inline-bundled-select{grid-area:mg-bundled-sel;width:100%;max-width:100%;min-width:0;min-height:38px;padding:8px 10px;box-sizing:border-box;overflow:hidden;text-overflow:ellipsis}.module-midi-guide-inline-tools .midi-guide-file-label{grid-area:mg-file-load;justify-self:end}.module-midi-guide-inline-tools .midi-guide-file-button--icon{flex-shrink:0}@media (max-width: 380px){.module-midi-guide-inline-tools{grid-template-columns:1fr;grid-template-areas:"mg-bundled-cap" "mg-bundled-sel" "mg-file-load"}.module-midi-guide-inline-tools .midi-guide-file-label{justify-self:start}}.module-midi-guide-source--compact{margin-top:0;padding-top:0;border-top:none;display:flex;flex-direction:column;gap:12px;min-width:0}.module-midi-guide-source--compact .midi-guide-channel-label{flex-wrap:wrap;align-items:center;gap:8px 12px;row-gap:8px;min-width:0}.module-midi-guide-source--compact .midi-guide-channel-label>span:first-of-type{flex:0 1 auto;min-width:0;overflow-wrap:break-word;line-height:1.35}.module-midi-guide-source--compact .midi-guide-channel-label .midi-guide-channel-select{flex:1 1 auto;min-width:0;max-width:100%;min-height:38px;padding:8px 10px;box-sizing:border-box}.module-midi-guide-source--compact .midi-guide-channel-label .midi-guide-channel-fixed{flex:1 1 auto;min-width:0;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.module-midi-guide-source--compact .midi-guide-learn-hint{margin:0;font-size:11px;line-height:1.45;color:var(--muted);overflow-wrap:break-word;word-break:break-word}.module-midi-guide-source--compact .midi-guide-error{margin:0;font-size:12px;line-height:1.4;overflow-wrap:break-word;word-break:break-word}.module-midi-guide-notes-body{display:flex;flex-direction:column;gap:12px;min-width:0}.module-midi-guide-notes-body>.module-size-control{margin-top:0;grid-template-columns:minmax(0,1fr) minmax(96px,1.5fr) auto;gap:12px 10px;align-items:center}.module-midi-guide-notes-body>.module-size-control>span{min-width:0;overflow-wrap:break-word;word-break:break-word;line-height:1.35}.module-midi-guide-learn-preview-body{display:flex;flex-direction:column;gap:12px;min-width:0}.module-midi-guide-learn-preview-body>.module-size-control{margin-top:0;grid-template-columns:minmax(0,1fr) minmax(96px,1.5fr) auto;gap:12px 10px;align-items:center}.module-midi-guide-learn-preview-body>.module-size-control>span{min-width:0;overflow-wrap:break-word;word-break:break-word;line-height:1.35}.module-midi-guide-learn-phrase-body{display:flex;flex-direction:column;gap:12px;min-width:0}.module-midi-guide-learn-phrase-body>.module-size-control{margin-top:0;grid-template-columns:minmax(0,1fr) minmax(96px,1.5fr) auto;gap:12px 10px;align-items:center}.module-midi-guide-learn-phrase-body>.module-size-control>span{min-width:0;overflow-wrap:break-word;word-break:break-word;line-height:1.35}.module-toggle{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;padding:0;border-radius:999px;transition:border-color .16s ease,background .16s ease,color .16s ease,box-shadow .16s ease}.module-toggle:not(.active){border:1px solid rgba(255,255,255,.1);color:color-mix(in srgb,var(--muted) 82%,var(--text) 18%);background:radial-gradient(circle at 28% 24%,rgba(255,255,255,.06),transparent 44%),#0000001f;box-shadow:inset 0 1px #ffffff0d}.module-toggle.active{border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,rgba(255,255,255,.12));color:var(--keyboard-accent, #f5a623);background:radial-gradient(circle at 28% 24%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 36%,rgba(255,255,255,.14)),transparent 50%),color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,rgba(255,255,255,.05));box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 32%,transparent),inset 0 1px #ffffff29}.module-toggle:disabled{opacity:.42;cursor:default}.module-toggle-icon{width:18px;height:18px}.module-toggle-icon svg{display:block;width:100%;height:100%}.zoom-control{grid-template-columns:auto minmax(120px,180px) auto;align-items:center}.zoom-control input,.slide-quantization-control input{accent-color:var(--keyboard-accent, #f5a623)}.zoom-control span{color:var(--text);font-size:12px;min-width:40px}.slide-quantization-block{display:grid;gap:8px;width:100%}.slide-quantization-block-header{display:grid;gap:4px;min-width:0}.slide-quantization-block-title{margin:0;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.slide-quantization-block-sub{margin:0;color:color-mix(in srgb,var(--text) 82%,var(--muted));font-size:11px;line-height:1.4}.slide-midi-bend-link-row{display:grid;gap:8px;margin-top:4px;padding-top:10px;border-top:1px solid rgba(255,255,255,.08)}.slide-midi-bend-link-hint{margin:0;color:color-mix(in srgb,var(--text) 78%,var(--muted));font-size:12px;line-height:1.45}.slide-midi-bend-link-button{justify-self:start;padding:8px 14px;border:1px solid rgba(255,255,255,.12);border-radius:999px;background:#ffffff0a;color:var(--text);font-size:13px;font-weight:600;cursor:pointer}.slide-midi-bend-link-button:hover{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 10%,rgba(255,255,255,.04))}.midi-pitch-bend-range-block{display:grid;gap:8px}.midi-pitch-bend-range-header{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.midi-pitch-bend-range-chips{display:flex;flex-wrap:wrap;gap:8px}.midi-pitch-bend-chip{min-width:52px;padding:8px 14px;border:1px solid rgba(255,255,255,.1);border-radius:999px;background:#ffffff08;color:var(--text);font-size:13px;font-weight:600;cursor:pointer}.midi-pitch-bend-chip.active{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 58%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,rgba(255,255,255,.03));box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 24%,transparent)}html[data-theme=light] .midi-pitch-bend-chip:not(.active),html[data-theme=light] .slide-midi-bend-link-button{border-color:#0f232824;background:#ffffffeb}.slide-quantization-row{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:10px;width:100%;flex:1 1 100%;align-items:stretch}.slide-quantization-link-wrap{display:flex;align-items:center;justify-content:center;align-self:center;padding:0 2px}.slide-quantization-link{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;padding:0;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:#ffffff0d;box-shadow:inset 0 1px #ffffff0f;color:color-mix(in srgb,var(--muted) 88%,var(--text) 12%);cursor:pointer;transition:border-color .16s ease,background-color .16s ease,box-shadow .16s ease,color .16s ease}.slide-quantization-link:hover{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 34%,rgba(255,255,255,.08));background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 8%,rgba(255,255,255,.04));color:var(--text)}.slide-quantization-link:focus-visible{outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);outline-offset:2px}.slide-quantization-link.active{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 58%,transparent);background:var(--keyboard-accent, #f5a623);box-shadow:0 0 0 3px color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,transparent),inset 0 1px #ffffff59;color:#0f1216eb}.slide-quantization-link-icon{width:18px;height:18px}.slide-quantization-control--compact{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto;gap:4px 8px;align-items:center}.slide-quantization-heading{display:inline-flex;align-items:center;gap:4px;grid-column:1;grid-row:1;margin:0;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.slide-quantization-control--compact input[type=range]{grid-column:1;grid-row:2;min-width:0;width:100%}.root-shift,#settings-sub-play-root-body{display:flex;align-items:center;gap:8px;margin-left:auto}.root-shift span{color:var(--muted);font-size:13px}.touch-menu-button,.touch-qr-scan-button,.touch-record-button,.touch-fullscreen-button,.touch-notification-button{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 40%,var(--border));background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,var(--touch-button-mix))}.piano-panel{display:flex;justify-content:center;overflow:hidden;padding:10px 14px;border-radius:24px;border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,var(--border));background:radial-gradient(circle at 18% 18%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,rgba(255,255,255,.12)),transparent 34%),var(--panel-elevated);box-shadow:inset 0 1px #ffffff0f,0 16px 38px #0000002e}.piano-viewport{position:relative;flex:0 0 auto;overflow:hidden;transition:width .22s cubic-bezier(.2,.9,.25,1),height .22s cubic-bezier(.2,.9,.25,1)}.piano-wrap{position:relative;flex:0 0 auto;transform:scale(var(--piano-scale, 1));transform-origin:top left;transition:transform .22s cubic-bezier(.2,.9,.25,1),width .22s cubic-bezier(.2,.9,.25,1)}.piano-range-lane{position:relative;height:22px;margin-bottom:3px}.piano-keyboard-range{position:absolute;top:2px;display:flex;align-items:center;justify-content:space-between;gap:10px;height:17px;min-width:44px;padding:0 8px;overflow:hidden;border:1px solid var(--keyboard-accent, #f5a623);border-radius:999px;color:var(--text);font-size:10px;white-space:nowrap;background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,rgba(255,255,255,.06));box-shadow:0 0 12px color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,transparent)}.piano-keyboard-range span,.piano-keyboard-range strong{min-width:0;overflow:hidden;text-overflow:ellipsis}.piano-keyboard-range strong{color:var(--muted);font-weight:600}.piano-active-lane{position:relative;height:14px;margin-bottom:4px}.piano-note-marker{position:absolute;top:2px;height:9px;border-radius:999px}.piano-pitch-marker{position:absolute;z-index:2;top:0;left:0;width:13px;height:13px;border:2px solid rgba(255,255,255,.92);border-radius:999px;box-shadow:0 0 0 2px #0a101194,0 0 14px #ffffff94;pointer-events:none;transition:transform .18s cubic-bezier(.2,.9,.25,1);will-change:transform}.piano-keys{position:relative;color-scheme:light}.piano-key{position:absolute;top:0;border:1px solid #111;transition:background .12s ease,box-shadow .12s ease}.piano-key.white{background:#eef4ef;border-radius:0 0 5px 5px}.piano-key.black{z-index:2;background:#0a0d0e;border-radius:0 0 4px 4px}.piano-key.active.white{background:var(--keyboard-accent, #f5a623)}.piano-key.active.black{background:var(--keyboard-accent, #f5a623);box-shadow:0 0 14px color-mix(in srgb,var(--keyboard-accent, #f5a623) 65%,transparent)}.chord-panel{display:grid;gap:10px;padding:calc(12px * var(--chord-module-scale, 1)) calc(14px * var(--chord-module-scale, 1));border-radius:24px;border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,var(--border));background:radial-gradient(circle at 18% 18%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 16%,rgba(255,255,255,.12)),transparent 34%),var(--panel-elevated);box-shadow:inset 0 1px #ffffff0f,0 16px 38px #0000002e;transition:width .22s cubic-bezier(.2,.9,.25,1),max-height .22s cubic-bezier(.2,.9,.25,1),padding .22s cubic-bezier(.2,.9,.25,1),border-radius .22s cubic-bezier(.2,.9,.25,1)}.midi-guide-panel{display:flex;flex-direction:column;gap:calc(8px * var(--midi-guide-module-scale, 1));min-height:0;padding:calc(8px * var(--midi-guide-module-scale, 1)) calc(10px * var(--midi-guide-module-scale, 1));border-radius:22px;border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,var(--border));background:radial-gradient(circle at 18% 18%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,rgba(255,255,255,.1)),transparent 34%),var(--panel-elevated);box-shadow:inset 0 1px #ffffff0f,0 16px 38px #0000002e;transition:width .22s cubic-bezier(.2,.9,.25,1),max-height .22s cubic-bezier(.2,.9,.25,1),padding .22s cubic-bezier(.2,.9,.25,1)}.midi-guide-learn-preview-panel{display:flex;flex-direction:column;gap:calc(6px * var(--midi-guide-learn-preview-scale, 1));min-height:0;padding:calc(8px * var(--midi-guide-learn-preview-scale, 1)) calc(10px * var(--midi-guide-learn-preview-scale, 1));border-radius:20px;border:1px solid;border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,var(--border));background:radial-gradient(circle at 18% 18%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,rgba(255,255,255,.1)),transparent 34%),var(--panel-elevated);box-shadow:inset 0 1px #ffffff0f,0 16px 38px #0000002e}.midi-guide-learn-phrase-panel{display:flex;flex-direction:column;gap:calc(4px * var(--midi-guide-learn-phrase-scale, 1));min-height:0;padding:calc(4px * var(--midi-guide-learn-phrase-scale, 1)) calc(6px * var(--midi-guide-learn-phrase-scale, 1));border-radius:16px;border:1px solid;border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,var(--border));background:radial-gradient(circle at 82% 18%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,rgba(255,255,255,.1)),transparent 34%),var(--panel-elevated);box-shadow:inset 0 1px #ffffff0f,0 16px 38px #0000002e}.midi-guide-panel--transport{gap:0}.midi-guide-panel--transport-slim{padding:calc(4px * var(--midi-guide-module-scale, 1)) calc(6px * var(--midi-guide-module-scale, 1)) calc(3px * var(--midi-guide-module-scale, 1));gap:0}.midi-guide-transport-slim-stack{display:flex;flex-direction:column;gap:calc(1px * var(--midi-guide-module-scale, 1));width:100%;min-width:0}.midi-guide-transport-slim-row{display:flex;flex-direction:row;align-items:center;gap:calc(8px * var(--midi-guide-module-scale, 1));min-width:0;width:100%;max-width:100%;overflow:hidden}.midi-guide-panel-drag--slim{flex:1 1 0;min-width:0;max-width:100%;overflow:hidden;padding-bottom:0;display:flex;flex-direction:column;gap:2px;align-items:stretch}.midi-guide-drag-eyebrow{font-size:calc(9px * var(--midi-guide-module-scale, 1));letter-spacing:.1em;text-transform:uppercase;color:var(--muted);white-space:nowrap;min-width:0;overflow:hidden;text-overflow:ellipsis}.midi-guide-file-name--slim{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:calc(11px * var(--midi-guide-module-scale, 1));max-width:100%;min-width:0;width:100%}.midi-guide-transport-slim-actions{flex:0 0 auto;min-width:min-content;position:relative;display:flex;flex-direction:row;flex-wrap:nowrap;align-items:center;gap:calc(4px * var(--midi-guide-module-scale, 1))}.midi-guide-transport-module-controls{flex:0 0 auto;display:flex;flex-direction:row;align-items:center;gap:2px;margin-left:calc(2px * var(--midi-guide-module-scale, 1))}.midi-guide-transport-slim-actions .midi-guide-icon-btn{width:calc(32px * var(--midi-guide-module-scale, 1));min-width:28px;height:calc(32px * var(--midi-guide-module-scale, 1));min-height:28px;border-radius:9px}.midi-guide-scrub-row--slim{flex:1 1 auto;min-width:56px;flex-direction:column;align-items:stretch;gap:2px}.midi-guide-scrub-row--slim .midi-guide-scrub-range{width:100%}.midi-guide-scrub-row--transport-footer{display:flex;flex-direction:row;align-items:center;width:100%;min-width:0;box-sizing:border-box;margin:0;padding:0 calc(4px * var(--midi-guide-module-scale, 1));gap:0}.midi-guide-scrub-range--transport-footer{flex:1 1 auto;min-width:0;width:100%;height:calc(22px * var(--midi-guide-module-scale, 1));min-height:22px;margin:0;padding:calc(2px * var(--midi-guide-module-scale, 1)) 0;box-sizing:border-box;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;cursor:pointer;--midi-scrub-thumb: calc(13px * var(--midi-guide-module-scale, 1))}.midi-guide-scrub-range--transport-footer::-webkit-slider-runnable-track{height:var(--midi-scrub-track-h);border-radius:999px;background:transparent;margin-inline:calc(var(--midi-scrub-thumb) / 2)}.midi-guide-scrub-range--transport-footer::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;box-sizing:border-box;width:var(--midi-scrub-thumb);height:var(--midi-scrub-thumb);border-radius:50%;margin-top:calc((var(--midi-scrub-track-h) - var(--midi-scrub-thumb)) / 2);background:var(--panel-elevated, var(--panel));border:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 70%,var(--border));box-shadow:0 1px 3px #00000038}.midi-guide-scrub-range--transport-footer::-webkit-slider-fill-lower,.midi-guide-scrub-range--transport-footer::-webkit-slider-fill-upper{background:transparent}.midi-guide-scrub-range--transport-footer::-moz-range-track{height:var(--midi-scrub-track-h);border-radius:999px;background:transparent;margin-inline:calc(var(--midi-scrub-thumb) / 2)}.midi-guide-scrub-range--transport-footer::-moz-range-progress{background:transparent}.midi-guide-scrub-range--transport-footer::-moz-range-thumb{box-sizing:border-box;width:var(--midi-scrub-thumb);height:var(--midi-scrub-thumb);border-radius:50%;background:var(--panel-elevated, var(--panel));border:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 70%,var(--border));box-shadow:0 1px 3px #00000038;cursor:pointer}.midi-guide-scrub-range--transport-footer:disabled{cursor:not-allowed;opacity:.55}.midi-guide-scrub-range--transport-footer:disabled::-webkit-slider-thumb{cursor:not-allowed}.midi-guide-scrub-range--transport-footer:disabled::-moz-range-thumb{cursor:not-allowed}.midi-guide-transport-scrub-slot{position:relative;display:flex;flex-direction:column;width:100%;min-width:0;--midi-scrub-track-h: calc(8px * var(--midi-guide-module-scale, 1));--midi-scrub-track-bg: color-mix(in srgb, var(--border) 88%, transparent);--midi-scrub-thumb: calc(13px * var(--midi-guide-module-scale, 1));--midi-scrub-slot-edge-inset: calc(4px * var(--midi-guide-module-scale, 1) + var(--midi-scrub-thumb) / 2)}.midi-guide-scrub-transport-rail{position:absolute;left:var(--midi-scrub-slot-edge-inset);right:var(--midi-scrub-slot-edge-inset);top:50%;transform:translateY(-50%);height:var(--midi-scrub-track-h);border-radius:999px;background:var(--midi-scrub-track-bg);pointer-events:none;z-index:0}.midi-guide-learn-phrase-scrub-highlight-track{position:absolute;left:var(--midi-scrub-slot-edge-inset);right:var(--midi-scrub-slot-edge-inset);top:50%;transform:translateY(-50%);height:var(--midi-scrub-track-h);pointer-events:none;z-index:1;border-radius:4px;overflow:visible}.midi-guide-learn-phrase-scrub-boundary-layer{position:absolute;left:var(--midi-scrub-slot-edge-inset);right:var(--midi-scrub-slot-edge-inset);top:50%;transform:translateY(-50%);height:calc(14px * var(--midi-guide-module-scale, 1));pointer-events:none;z-index:2;overflow:visible}.midi-guide-learn-phrase-scrub-highlight{position:absolute;top:0;height:100%;border-radius:3px;box-sizing:border-box;background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 30%,transparent);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--keyboard-accent) 22%,transparent);z-index:0}.midi-guide-learn-phrase-scrub-highlight--active{background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 58%,transparent);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--keyboard-accent) 42%,transparent)}.midi-guide-learn-phrase-scrub-boundary{position:absolute;top:50%;left:0;width:1px;height:calc(14px * var(--midi-guide-module-scale, 1));transform:translate(-50%,-50%);background:color-mix(in srgb,var(--text) 62%,transparent);border-radius:1px;pointer-events:none;box-shadow:0 0 0 1px color-mix(in srgb,var(--panel-elevated, var(--panel)) 40%,transparent)}.midi-guide-transport-scrub-slot .midi-guide-scrub-row{position:relative;z-index:3}.midi-guide-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.midi-guide-panel-drag{flex-shrink:0;cursor:grab;padding-bottom:calc(4px * var(--midi-guide-module-scale, 1))}.midi-guide-panel-drag:active{cursor:grabbing}.midi-guide-transport-scroll{flex:1 1 auto;min-height:0;overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch;touch-action:pan-y;display:flex;flex-direction:column;gap:calc(6px * var(--midi-guide-module-scale, 1))}.midi-guide-transport-footer{flex-shrink:0;display:flex;flex-direction:column;gap:calc(6px * var(--midi-guide-module-scale, 1));margin-top:auto;padding-top:calc(6px * var(--midi-guide-module-scale, 1));border-top:1px solid color-mix(in srgb,var(--border) 75%,transparent)}.midi-guide-transport-controls{display:flex;flex-wrap:nowrap;align-items:center;gap:calc(6px * var(--midi-guide-module-scale, 1))}.midi-guide-toolbar--compact{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,108px),1fr));gap:calc(6px * var(--midi-guide-module-scale, 1));align-items:center}.midi-guide-toolbar--compact .midi-guide-bundled-label,.midi-guide-toolbar--compact .midi-guide-channel-label{grid-column:1 / -1}.midi-guide-toolbar--compact .midi-guide-file-label{justify-self:start}.midi-guide-icon-btn{display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;width:calc(36px * var(--midi-guide-module-scale, 1));min-width:32px;height:calc(36px * var(--midi-guide-module-scale, 1));min-height:32px;padding:0;border-radius:10px;border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer}.midi-guide-icon-btn svg{flex-shrink:0}.midi-guide-icon-btn .song-importer-action-icon,.midi-guide-io-menu-item-icon .song-importer-action-icon{width:calc(18px * var(--midi-guide-module-scale, 1));height:calc(18px * var(--midi-guide-module-scale, 1))}.midi-guide-io-menu-anchor{position:relative;flex:0 0 auto}.midi-guide-io-menu-trigger.is-open{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 16%,transparent)}.midi-guide-io-menu-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:11990}.midi-guide-io-menu-popover{position:fixed;z-index:12000;display:flex;flex-direction:column;gap:2px;min-width:148px;padding:6px;border-radius:12px;border:1px solid color-mix(in srgb,var(--border, rgba(255, 255, 255, .12)) 80%,transparent);background:var(--popover-bg, #10191b);box-shadow:0 12px 32px #00000061}.midi-guide-io-menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;border:none;border-radius:8px;background:transparent;color:var(--text);font-size:13px;font-weight:600;text-align:left;cursor:pointer;touch-action:manipulation}.midi-guide-io-menu-item:hover:not(:disabled){background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,transparent)}.midi-guide-io-menu-item:disabled{opacity:.42;cursor:not-allowed}.midi-guide-io-menu-item--destructive:not(:disabled){color:color-mix(in srgb,#e85d7a 88%,var(--text))}.midi-guide-io-menu-item--destructive:not(:disabled):hover{background:color-mix(in srgb,#e85d7a 14%,transparent)}.midi-guide-io-menu-item-icon{display:inline-flex;flex-shrink:0;align-items:center;justify-content:center;width:calc(20px * var(--midi-guide-module-scale, 1));height:calc(20px * var(--midi-guide-module-scale, 1));color:var(--text)}.midi-guide-io-menu-item-icon svg{display:block}.midi-guide-io-menu-item-label{flex:1;min-width:0;white-space:nowrap}.midi-guide-icon-btn:disabled{opacity:.45;cursor:not-allowed}.midi-guide-icon-btn:focus-visible{outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 70%,transparent);outline-offset:2px}.midi-guide-scrub-row{display:flex;flex-direction:row;align-items:center;gap:calc(8px * var(--midi-guide-module-scale, 1));width:100%;min-width:0;margin:0}.midi-guide-scrub-label-text{flex:0 0 auto;font-size:calc(10px * var(--midi-guide-module-scale, 1));color:var(--muted);white-space:nowrap;letter-spacing:.04em;text-transform:uppercase}.midi-guide-scrub-range{flex:1 1 auto;min-width:0;width:100%;height:1.25rem}.midi-guide-panel--cues{gap:10px;min-height:0;box-sizing:border-box}.midi-guide-panel--cues.midi-guide-panel--played-keys .midi-guide-played-keys-stack{flex:1 1 auto;min-height:0}.midi-guide-cues-header--split{align-items:center}.midi-guide-played-keys-stack{width:100%;min-width:0;min-height:0;max-height:min(62dvh,400px);overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch;touch-action:pan-y;display:flex;flex-direction:column;justify-content:flex-start;gap:10px;padding:4px 2px 8px;box-sizing:border-box}.midi-guide-played-keys-row{flex:0 0 auto;padding:4px 5px;border-radius:10px;border:1px solid color-mix(in srgb,var(--border) 80%,transparent);background:#0000001f}.midi-guide-played-keys-row--selectable{cursor:pointer;touch-action:pan-y;transition:border-color .12s ease,background-color .12s ease,box-shadow .12s ease}.midi-guide-played-keys-row--selectable:hover{border-color:color-mix(in srgb,var(--accent, #38bdf8) 55%,var(--border));background:#38bdf814}.midi-guide-played-keys-row--selected{border-color:color-mix(in srgb,var(--accent, #38bdf8) 75%,var(--border));background:#38bdf829;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent, #38bdf8) 35%,transparent)}.midi-guide-played-keys-row--with-reorder{display:flex;align-items:stretch;gap:6px}.midi-guide-song-chord-row-body{flex:1 1 auto;min-width:0;border-radius:8px}.midi-guide-song-chord-reorder{display:flex;flex-direction:column;justify-content:center;gap:2px;flex-shrink:0}.midi-guide-song-chord-reorder-btn{box-sizing:border-box;display:flex;align-items:center;justify-content:center;width:22px;height:20px;padding:0;border-radius:6px;border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 35%,var(--border));background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 10%,var(--panel));color:var(--text);cursor:pointer}.midi-guide-song-chord-reorder-btn:hover:not(:disabled){background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,var(--panel))}.midi-guide-song-chord-reorder-btn:disabled{opacity:.35;cursor:not-allowed}.midi-guide-played-keys-actions{display:flex;flex-wrap:nowrap;align-items:center;justify-content:flex-end;gap:6px;margin-left:auto;min-width:0}.midi-guide-cues-edit-actions-wrap{display:flex;align-items:center;gap:4px;min-width:0;max-width:100%}.midi-guide-cues-edit-actions{display:flex;align-items:center;gap:3px;min-width:0;overflow-x:auto;scrollbar-width:none}.midi-guide-cues-edit-actions::-webkit-scrollbar{display:none}.midi-guide-cues-edit-action-btn:disabled{opacity:.45;cursor:not-allowed}.midi-guide-cues-edit-action-btn--danger:hover:not(:disabled){color:#f87171;border-color:color-mix(in srgb,#f87171 55%,var(--border));background:color-mix(in srgb,#f87171 12%,transparent)}.midi-guide-song-chord-pick-section{display:flex;flex-direction:column;flex:1 1 auto;min-height:0;gap:6px;margin-top:8px;padding-top:8px;border-top:1px solid color-mix(in srgb,var(--border) 70%,transparent)}.midi-guide-song-chord-pick-section .midi-guide-played-keys-stack{flex:1 1 auto;min-height:120px}.midi-guide-panel--cues.midi-guide-panel--cues-edit{min-height:0}.midi-guide-panel--cues.midi-guide-panel--cues-edit .midi-guide-cues{flex:1 1 auto}.midi-guide-panel--cues.midi-guide-panel--cues-edit .midi-guide-song-chord-pick-section{margin-top:0;padding-top:0;border-top:0}.midi-guide-panel--cues.midi-guide-panel--played-keys{min-height:0}.midi-guide-song-chord-pick-hint{margin:0;font-size:.75rem;line-height:1.35;color:color-mix(in srgb,var(--text) 72%,transparent)}.midi-guide-played-keys-menu-anchor{flex-shrink:0}.midi-guide-played-keys-locked-bar{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:4px 6px 2px;flex:0 0 auto}.midi-guide-played-keys-locked-bar-title{flex:1;min-width:0;font-size:.78rem;font-weight:650;opacity:.88;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.midi-guide-panel--cues .midi-guide-cues{flex:0 1 auto;width:100%;min-width:0;max-width:100%;min-height:0;overflow:hidden;display:flex;flex-direction:column;gap:calc(14px + 4px * var(--midi-guide-module-scale, 1))}.midi-guide-panel--cues .midi-guide-cues.midi-guide-cues-dual{display:grid;grid-template-columns:1fr;flex-direction:unset}@media (min-width: 340px){.midi-guide-panel--cues .midi-guide-cues.midi-guide-cues-dual{grid-template-columns:1fr 1fr;gap:10px}}.midi-guide-panel--cues .midi-guide-cue-block+.midi-guide-cue-block{padding-top:calc(4px * var(--midi-guide-module-scale, 1))}.midi-guide-panel--cues .midi-guide-learn-chord-wrap{padding-bottom:calc(2px + 3px * var(--midi-guide-module-scale, 1))}.midi-guide-panel--cues .midi-guide-chip-keys-line{line-height:1.12;padding-bottom:1px}.midi-guide-panel--cues .midi-guide-cue-block{display:flex;flex-direction:column;min-width:0;min-height:0}.midi-guide-cue-heading{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:center;justify-content:space-between;gap:4px;width:100%;min-width:0;margin-bottom:6px}.midi-guide-cue-heading .midi-guide-cue-title{margin-bottom:0;flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.midi-guide-cue-bulk-step-btn{box-sizing:border-box;flex-shrink:0;padding:1px 4px;border-radius:6px;border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 35%,var(--border));background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 10%,var(--panel));color:var(--text);font-size:calc(9px * var(--midi-guide-module-scale, 1));font-weight:700;font-variant-numeric:tabular-nums;line-height:1.2;cursor:pointer}.midi-guide-cue-bulk-step-btn:hover:not(:disabled){background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,var(--panel))}.midi-guide-cue-bulk-step-btn:disabled{opacity:.45;cursor:not-allowed}.midi-guide-panel-header{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.midi-guide-panel-header span{color:var(--muted);font-size:calc(10px * var(--midi-guide-module-scale, 1));letter-spacing:.12em;text-transform:uppercase}.midi-guide-file-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:calc(11px * var(--midi-guide-module-scale, 1));font-weight:700;color:var(--text)}.midi-guide-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:calc(8px * var(--midi-guide-module-scale, 1))}.midi-guide-toolbar--compact .midi-guide-bundled-select,.midi-guide-toolbar--compact .midi-guide-channel-select{min-width:0;width:100%;max-width:100%;font-size:calc(12px * var(--midi-guide-module-scale, 1))}.midi-guide-toolbar--compact .midi-guide-channel-fixed{min-width:0;flex:1;font-size:calc(12px * var(--midi-guide-module-scale, 1))}.midi-guide-toolbar--compact .midi-guide-channel-label,.midi-guide-toolbar--compact .midi-guide-bundled-label{font-size:calc(11px * var(--midi-guide-module-scale, 1))}.midi-guide-file-label{position:relative;display:inline-flex}.midi-guide-file-input{position:absolute;width:0;height:0;opacity:0;pointer-events:none}.midi-guide-file-button{display:inline-flex;align-items:center;justify-content:center;padding:6px 12px;border-radius:10px;border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 35%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,transparent);color:var(--text);font-size:13px;font-weight:600;cursor:pointer}.midi-guide-channel-label,.midi-guide-bundled-label{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}.midi-guide-file-button--icon{width:calc(36px * var(--midi-guide-module-scale, 1));min-width:32px;height:calc(36px * var(--midi-guide-module-scale, 1));min-height:32px;padding:0}.midi-guide-bundled-select{min-width:min(200px,100%)}.midi-guide-channel-fixed{min-width:120px;padding:6px 8px;border-radius:8px;border:1px solid var(--border);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 6%,var(--panel));color:var(--text);font-size:13px;font-weight:600}.midi-guide-channel-select{min-width:120px;padding:6px 8px;border-radius:8px;border:1px solid var(--border);background:var(--panel);color:var(--text)}.midi-guide-error{margin:0;color:#f87171;font-size:calc(12px * var(--midi-guide-module-scale, 1))}.midi-guide-learn-btn--active.midi-guide-icon-btn{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,transparent);color:var(--text)}.midi-guide-tbtn{padding:6px 14px;border-radius:10px;border:1px solid var(--border);background:var(--panel);color:var(--text);font-weight:600;cursor:pointer}.midi-guide-tbtn:disabled{opacity:.45;cursor:not-allowed}.midi-guide-tbtn--small{padding:4px 10px;font-size:12px;border-radius:8px}.midi-guide-learn-sections-settings{margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.midi-guide-learn-sections-settings h4{margin:0 0 6px;font-size:12px;font-weight:700;color:var(--text)}.midi-guide-learn-sections-hint{margin:0 0 10px;font-size:11px;line-height:1.35;color:var(--muted)}.midi-guide-learn-section-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:8px}.midi-guide-learn-section-list{list-style:none;margin:0 0 10px;padding:0;max-height:200px;overflow:auto}.midi-guide-learn-section-list li{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 8px;margin-bottom:4px;border-radius:8px;border:1px solid var(--border);font-size:12px}.midi-guide-learn-hint{margin:0;font-size:calc(10px * var(--midi-guide-module-scale, 1));line-height:1.35;color:var(--muted)}.midi-guide-cues{display:grid;gap:12px}.midi-guide-cues.midi-guide-cues-dual{grid-template-columns:1fr}@media (min-width: 340px){.midi-guide-cues.midi-guide-cues-dual{grid-template-columns:1fr 1fr;gap:10px}}.midi-guide-cues-lane{display:grid;gap:12px;min-width:0}.midi-guide-cues-lane-label{grid-column:1 / -1;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 -4px}.midi-guide-channel-routing-block{margin-top:6px}.midi-guide-routing-heading{font-size:12px;margin:8px 0 4px;font-weight:600}.midi-guide-routing-table{width:100%;border-collapse:collapse;font-size:12px}.midi-guide-routing-table th,.midi-guide-routing-table td{padding:5px 6px;text-align:center;border-bottom:1px solid color-mix(in srgb,var(--border) 70%,transparent)}.midi-guide-routing-table th.midi-guide-routing-table-channel,.midi-guide-routing-table td.midi-guide-routing-table-channel{text-align:left}.midi-guide-routing-table thead th{font-weight:600;color:var(--muted);font-size:11px}.midi-guide-cue-title{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}.midi-guide-cue-jump-btn{display:block;width:100%;margin:0;padding:0;border:none;background:transparent;color:inherit;font:inherit;text-align:inherit;cursor:pointer;border-radius:8px}.midi-guide-cue-jump-btn:hover{background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,transparent)}.midi-guide-cue-jump-btn:focus-visible{outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 85%,var(--border));outline-offset:2px}.midi-guide-chip-row{display:flex;flex-wrap:wrap;align-items:center;gap:3px}.midi-guide-chip{display:inline-flex;align-items:center;gap:4px;padding:3px 6px;border-radius:8px;border:1px solid;font-size:13px;font-weight:700;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.midi-guide-chip--with-key{padding-left:5px;padding-right:6px}.midi-guide-chip-key{font-size:calc(12px * var(--midi-guide-module-scale, 1));font-weight:600;opacity:.88;min-width:1.25em;text-align:center}.midi-guide-chip-note{font-size:calc(12px * var(--midi-guide-module-scale, 1));font-weight:700}.midi-guide-chip.midi-guide-chip--stacked{display:inline-grid;grid-auto-flow:row;justify-items:center;align-content:center;row-gap:2px;column-gap:0;padding:4px 7px;text-align:center}.midi-guide-chip.midi-guide-chip--stacked.midi-guide-chip--with-keys{padding-bottom:5px}.midi-guide-chip.midi-guide-chip--phrase-marked{position:relative}.midi-guide-chip-phrase-markers{position:absolute;top:1px;right:2px;display:flex;flex-flow:row wrap;justify-content:flex-end;gap:1px;max-width:calc(100% - 4px);line-height:1;pointer-events:none;font-size:9px;z-index:1}.midi-guide-chip-phrase-marker{display:inline-block;opacity:.92;filter:drop-shadow(0 0 1px rgba(255,255,255,.75)) drop-shadow(0 0 1px rgba(15,23,42,.25))}.midi-guide-chip-note-line{display:block;width:100%;font-size:calc(11px * var(--midi-guide-module-scale, 1));font-weight:700;opacity:.95;line-height:1.2;text-align:center}.midi-guide-chip-keys-line{display:block;width:100%;font-size:calc(13px * var(--midi-guide-module-scale, 1));font-weight:800;line-height:1.25;text-align:center}.midi-guide-learn-chord-wrap{display:flex;flex-direction:column;gap:0;min-width:0}.midi-guide-learn-inline-chain{display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;gap:1px;min-width:0}.midi-guide-learn-inline-chain--single-key{flex-wrap:nowrap;align-items:center}.midi-guide-learn-key-cell{display:flex;flex:0 0 auto;align-items:center;justify-content:center}.midi-guide-learn-bridge-cell{display:flex;flex-direction:row;align-items:center;justify-content:center;flex:0 0 auto;box-sizing:border-box;background:transparent!important;border:none!important;box-shadow:none!important;border-radius:0;min-height:22px;font-family:system-ui,-apple-system,Segoe UI,sans-serif}.midi-guide-learn-bridge-cell--plain{min-width:6px;max-width:72px;padding:0 3px;opacity:.92}.midi-guide-learn-bridge-cell--labeled{min-width:2.75rem;max-width:10rem;padding:0 6px}.midi-guide-learn-bridge-cell--flank{min-width:10px;max-width:48px;flex:0 1 32px;padding:0 2px}.midi-guide-shift-lane-line{flex:1 1 4px;min-width:4px;height:0;border:none;border-bottom:1px dotted color-mix(in srgb,var(--muted) 85%,var(--keyboard-accent, #f5a623) 15%);align-self:center}.midi-guide-shift-lane-label{flex:0 0 auto;padding:0 3px;font-size:calc(11px * var(--midi-guide-module-scale, 1));font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:.02em;color:var(--text);white-space:nowrap}.midi-guide-learn-bridge-cell--plain:not(.midi-guide-learn-bridge-cell--flank) .midi-guide-shift-lane-line{flex:1 1 6px;min-width:4px}.midi-guide-shift-lane-line--solo{flex:1 1 auto;width:100%;min-width:8px}.midi-guide-shift-lane-label-suffix{font-weight:600;font-size:.85em;opacity:.72}.midi-guide-chip-empty{color:var(--muted);font-size:14px}.midi-guide-next-stack{display:flex;flex-direction:column;gap:8px;max-height:140px;overflow-y:auto}.midi-guide-panel--cues .midi-guide-next-stack{flex:1;min-height:120px;max-height:min(62dvh,400px)}.midi-guide-next-step{padding:4px 5px;border-radius:10px;border:1px solid color-mix(in srgb,var(--border) 80%,transparent);background:#0000001f}.touch-mode .midi-guide-panel.touch-midi-guide-visible{position:fixed;z-index:112;display:flex;max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);overflow:hidden;cursor:grab;touch-action:none;box-shadow:0 16px 42px #00000057;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:left .22s cubic-bezier(.2,.9,.25,1),right .22s cubic-bezier(.2,.9,.25,1),top .22s cubic-bezier(.2,.9,.25,1),bottom .22s cubic-bezier(.2,.9,.25,1),width .22s cubic-bezier(.2,.9,.25,1),max-height .22s cubic-bezier(.2,.9,.25,1)}.touch-mode .midi-guide-panel.touch-midi-guide-visible:active{cursor:grabbing}.touch-mode .midi-guide-panel.touch-midi-guide-visible.midi-guide-locked{cursor:default;pointer-events:none}.touch-mode .midi-guide-panel.touch-midi-guide-visible .midi-guide-interactive{pointer-events:auto}.touch-mode .midi-guide-panel.touch-midi-guide-visible .midi-guide-played-keys-stack{touch-action:pan-y}.quick-transpose-panel{display:flex;flex-direction:column;align-items:stretch;box-sizing:border-box;min-height:0;padding:calc(4px * var(--quick-transpose-module-scale, 1)) calc(6px * var(--quick-transpose-module-scale, 1));border-radius:18px;border:1px solid var(--border);border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,var(--border));background:radial-gradient(circle at 22% 12%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,rgba(255,255,255,.08)),transparent 38%),var(--panel-elevated);box-shadow:inset 0 1px #ffffff0d,0 12px 28px #00000029}.quick-transpose-grid{flex:1 1 auto;display:grid;grid-template-columns:1fr 1fr 1fr;grid-template-rows:1fr 1fr 1fr;gap:calc(2px + 3px * var(--quick-transpose-module-scale, 1));width:100%;min-width:0;min-height:0;align-items:stretch;justify-items:stretch}.quick-transpose-nudge{box-sizing:border-box;display:flex;align-items:center;justify-content:center;width:100%;height:100%;min-width:0;min-height:0;max-width:100%;max-height:100%;padding:min(4px,12%);border-radius:12px;border:1px solid var(--border);background:var(--panel);color:var(--text);font-size:clamp(10px,calc(12px * var(--quick-transpose-module-scale, 1)),16px);font-weight:700;font-variant-numeric:tabular-nums;line-height:1;cursor:pointer;touch-action:manipulation}.quick-transpose-nudge:disabled{opacity:.45;cursor:not-allowed}.quick-transpose-nudge--up{grid-column:2;grid-row:1}.quick-transpose-nudge--left{grid-column:1;grid-row:2}.quick-transpose-nudge--center{grid-column:2;grid-row:2}.quick-transpose-center-label{font-size:clamp(10px,calc(13px * var(--quick-transpose-module-scale, 1)),17px);font-weight:800;letter-spacing:.02em;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%;line-height:1}.quick-transpose-nudge--right{grid-column:3;grid-row:2}.quick-transpose-nudge--down{grid-column:2;grid-row:3}.touch-mode .quick-transpose-panel.touch-quick-transpose-visible{position:fixed;z-index:112;display:flex;flex-direction:column;max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);overflow:hidden;touch-action:none;box-shadow:0 14px 34px #00000038;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.touch-mode .quick-transpose-panel.touch-quick-transpose-visible.quick-transpose-locked{cursor:default;pointer-events:none}.touch-mode .quick-transpose-panel.touch-quick-transpose-visible .quick-transpose-interactive{pointer-events:auto}.song-recorder-panel{display:flex;flex-direction:column;align-items:stretch;box-sizing:border-box;min-height:0;overflow:hidden;width:calc(280px * var(--song-recorder-module-scale, 1));padding:calc(6px * var(--song-recorder-module-scale, 1)) calc(8px * var(--song-recorder-module-scale, 1));border-radius:18px;border:1px solid var(--border);border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,var(--border));background:radial-gradient(circle at 22% 12%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,rgba(255,255,255,.08)),transparent 38%),var(--panel-elevated);box-shadow:inset 0 1px #ffffff0d,0 12px 28px #00000029;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.song-recorder-header{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 4px calc(6px * var(--song-recorder-module-scale, 1));border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:calc(6px * var(--song-recorder-module-scale, 1));color:var(--muted);font-size:calc(11px * var(--song-recorder-module-scale, 1));letter-spacing:.05em;text-transform:uppercase}.song-importer-panel{display:flex;flex-direction:column;align-items:stretch;box-sizing:border-box;min-height:0;min-width:0;max-width:100%;overflow:hidden;width:calc(300px * var(--song-importer-module-scale, 1));padding:calc(6px * var(--song-importer-module-scale, 1)) calc(8px * var(--song-importer-module-scale, 1));border-radius:18px;border:1px solid var(--border);border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,var(--border));background:radial-gradient(circle at 22% 12%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,rgba(255,255,255,.08)),transparent 38%),var(--panel-elevated);box-shadow:inset 0 1px #ffffff0d,0 12px 28px #00000029;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.song-importer-header{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 4px calc(6px * var(--song-importer-module-scale, 1));border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:calc(6px * var(--song-importer-module-scale, 1));color:var(--muted);font-size:calc(11px * var(--song-importer-module-scale, 1));letter-spacing:.05em;text-transform:uppercase}.song-importer-input{width:100%;min-height:80px;max-height:140px;font-family:monospace;padding:8px 10px;border-radius:8px;background:#0000004d;border:1px solid rgba(255,255,255,.1);color:var(--text);resize:vertical;font-size:12px;box-sizing:border-box;margin-bottom:8px;outline:none;transition:border-color .2s,background-color .2s}.song-importer-input:focus{border-color:var(--keyboard-accent, #f5a623);background:#00000073}.song-importer-body{flex:1 1 auto;display:flex;flex-direction:column;min-height:0;min-width:0;width:100%;overflow-x:hidden;overflow-y:auto;box-sizing:border-box}.module-song-importer-body{width:100%;min-width:0;max-width:100%;overflow-x:hidden;box-sizing:border-box}.module-song-importer-melody-section{margin-top:16px;border-top:1px solid rgba(255,255,255,.08);padding-top:16px;width:100%;min-width:0;max-width:100%;overflow:hidden;box-sizing:border-box}.module-song-importer-melody-section.is-disabled{opacity:.45;pointer-events:none}.module-song-importer-preview{display:flex;flex-direction:column;gap:10px;width:100%;min-width:0;max-width:100%;overflow:hidden;box-sizing:border-box}.module-song-importer-switcher{width:100%;min-width:0;max-width:100%;overflow:hidden;box-sizing:border-box}.module-song-importer-switcher-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:6px;gap:4px;flex-wrap:wrap;min-width:0}.module-song-importer-input{width:100%;min-height:80px;font-family:monospace;padding:8px 10px;border-radius:6px;background-color:#00000038;border:1px solid rgba(255,255,255,.12);color:#fff;resize:vertical;font-size:.85rem;box-sizing:border-box;margin-bottom:8px;outline:none}#settings-sub-module-song-importer .settings-section-body--flush{overflow:hidden}.layout-subclass-switcher-section,.subclass-options-container{width:100%;min-width:0;max-width:100%;box-sizing:border-box}.subclass-options-container{display:flex;flex-direction:column;gap:4px;overflow:hidden}.subclass-row-card{display:flex;flex-direction:column;align-items:stretch;gap:6px;width:100%;min-width:0;max-width:100%;overflow:hidden;box-sizing:border-box;padding:8px 10px;border-radius:6px;background-color:#ffffff05;border:1px solid transparent;transition:background-color .2s,border-color .2s}.subclass-row-card:hover{background-color:#ffffff0d}.subclass-row-card.subclass-selected{background-color:#ffffff14;border-color:#ffffff26}.subclass-row-header{display:flex;justify-content:space-between;align-items:center;width:100%;min-width:0;gap:8px}.subclass-row-info{display:flex;flex-direction:column;gap:2px;min-width:0}.subclass-row-actions{flex-shrink:0}.subclass-row-meta{display:flex;align-items:center;gap:6px}.subclass-indicator-dot{width:6px;height:6px;border-radius:50%;background-color:var(--keyboard-accent, #f5a623);opacity:.4;transition:opacity .2s,box-shadow .2s}.subclass-selected .subclass-indicator-dot{opacity:1;box-shadow:0 0 6px var(--keyboard-accent, #f5a623)}.subclass-name-label{font-size:.85rem;font-weight:600;color:#ffffffb3;transition:color .2s}.subclass-selected .subclass-name-label{color:#fff}.subclass-confidence-tag{font-size:.72rem;opacity:.5}.subclass-preview-btn{padding:4px 10px;font-size:.8rem;border-radius:4px;display:flex;align-items:center;gap:6px;border:1px solid rgba(255,255,255,.12);background-color:#ffffff0f;color:#fff;cursor:pointer;font-weight:600;transition:background-color .2s,border-color .2s,color .2s}.subclass-preview-btn:hover:not(:disabled){background-color:#ffffff1f;border-color:#fff3}.subclass-preview-btn.is-playing{background-color:#ef444426;border-color:#ef44444d;color:#fca5a5}.subclass-preview-btn.is-playing:hover{background-color:#ef444440}.btn-play-icon{display:inline-block;width:0;height:0;border-top:4px solid transparent;border-bottom:4px solid transparent;border-left:6px solid currentColor}.btn-stop-icon{display:inline-block;width:8px;height:8px;background-color:currentColor;border-radius:1px}.song-importer-load-action-btn{width:100%;margin-top:10px;padding:8px 12px;border-radius:8px;border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 35%,var(--border));background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,rgba(255,255,255,.04));color:var(--text);font-size:12px;font-weight:700;cursor:pointer;transition:background .15s,border-color .15s,opacity .15s}.song-importer-load-action-btn:hover:not(:disabled){background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,rgba(255,255,255,.08));border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,var(--border))}.song-importer-load-action-btn:disabled{opacity:.45;cursor:not-allowed}.text-song-subclass-filter-hint{margin:0 0 6px;font-size:.72rem;opacity:.65;line-height:1.35}.text-song-show-all-subclasses-btn{display:inline-flex;margin-bottom:6px;padding:0;border:none;background:none;color:var(--keyboard-accent, #f5a623);font-size:.72rem;font-weight:600;cursor:pointer;text-decoration:underline;text-underline-offset:2px}.text-song-show-all-subclasses-btn:hover{opacity:.85}.parsed-badge{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-weight:600;padding:4px 8px;border-radius:6px;margin-top:4px;margin-bottom:8px}.parsed-success{color:#4ade80;background:#4ade801a;border:1px solid rgba(74,222,128,.2)}.parsed-error{color:#f87171;background:#f871711a;border:1px solid rgba(248,113,113,.2)}.parsed-warning{color:#fbbf24;background:#fbbf241f;border:1px solid rgba(251,191,36,.28)}.chord-progression-panel{display:flex;flex-direction:column;align-items:stretch;box-sizing:border-box;min-height:0;min-width:0;max-width:100%;overflow:hidden;width:calc(280px * var(--chord-progression-module-scale, 1));padding:calc(8px * var(--chord-progression-module-scale, 1)) calc(10px * var(--chord-progression-module-scale, 1));border-radius:18px;border:1px solid var(--border);border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,var(--border));background:radial-gradient(circle at 22% 12%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,rgba(255,255,255,.08)),transparent 38%),var(--panel-elevated);box-shadow:inset 0 1px #ffffff0d,0 12px 28px #00000029;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-size:calc(12px * var(--chord-progression-module-scale, 1))}.chord-progression-header{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:8px}.chord-progression-eyebrow{font-size:.85em;font-weight:700;letter-spacing:.04em;text-transform:uppercase;opacity:.85}.chord-progression-body{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;gap:10px;overflow:hidden}.chord-progression-scroll{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;gap:10px;overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch;touch-action:pan-y}.chord-progression-footer{flex-shrink:0;display:flex;flex-direction:column;gap:10px;padding-top:2px;border-top:1px solid rgba(255,255,255,.08)}.chord-progression-input{width:100%;min-height:4.5em;resize:vertical;border-radius:8px;border:1px solid var(--border);background:#0003;color:var(--text);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.95em;padding:8px 10px;box-sizing:border-box}.chord-progression-chip-display{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;margin-bottom:2px}.chord-progression-chip-display-label{font-size:.78em;color:var(--muted-text, rgba(255, 255, 255, .62));white-space:nowrap}.chord-progression-chip-display-segmented{display:inline-flex;flex-wrap:wrap;border-radius:6px;border:1px solid var(--border);overflow:hidden}.chord-progression-chip-display-segment{padding:.15rem .35rem;border:none;background:transparent;color:var(--text);font:inherit;font-size:.68rem;font-weight:600;cursor:pointer;line-height:1.3}.chord-progression-chip-display-segment+.chord-progression-chip-display-segment{border-left:1px solid var(--border)}.chord-progression-chip-display-segment.active{background:color-mix(in srgb,var(--accent) 22%,transparent);color:var(--text)}.chord-progression-copy-menu-anchor{position:relative;flex-shrink:0}.chord-progression-copy-menu-trigger{display:inline-flex;align-items:center;justify-content:center;width:1.55rem;height:1.55rem;padding:0;border-radius:6px;border:1px solid var(--border);background:transparent;color:var(--text);cursor:pointer;line-height:0}.chord-progression-copy-menu-trigger:hover:not(:disabled){background:#ffffff0f}.chord-progression-copy-menu-trigger.is-open,.chord-progression-copy-menu-trigger:focus-visible{background:color-mix(in srgb,var(--accent) 18%,transparent);outline:none}.chord-progression-copy-menu-trigger:disabled{opacity:.45;cursor:not-allowed}.chord-progression-copy-menu-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:11990}.chord-progression-copy-menu-popover{position:fixed;z-index:12000;display:flex;flex-direction:column;gap:2px;min-width:132px;padding:5px;border-radius:10px;border:1px solid color-mix(in srgb,var(--border, rgba(255, 255, 255, .12)) 80%,transparent);background:var(--popover-bg, #10191b);box-shadow:0 10px 28px #00000059}.chord-progression-copy-menu-item{display:flex;width:100%;padding:.35rem .5rem;border:none;border-radius:6px;background:transparent;color:var(--text);font:inherit;font-size:.72rem;font-weight:600;text-align:left;cursor:pointer}.chord-progression-copy-menu-item.is-active{background:#38bdf824;color:color-mix(in srgb,var(--accent, #38bdf8) 85%,var(--text))}.chord-progression-copy-menu-item:hover:not(:disabled){background:color-mix(in srgb,var(--accent) 14%,transparent)}.chord-progression-copy-menu-item:disabled{opacity:.45;cursor:not-allowed}.chord-progression-copy-menu-separator{height:1px;margin:3px 4px;background:color-mix(in srgb,var(--border, rgba(255, 255, 255, .12)) 80%,transparent)}.chord-progression-actions-menu-anchor{flex:0 0 auto}.chord-progression-actions-menu-trigger{width:2.25rem;height:2.25rem}.chord-progression-tokens{display:flex;flex-wrap:wrap;gap:6px}.chord-progression-token{display:inline-flex;align-items:center;padding:3px 8px;border-radius:6px;font-size:.85em;font-weight:700;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.chord-progression-token--valid{color:#4ade80;background:#4ade801f;border:1px solid rgba(74,222,128,.28)}.chord-progression-token--positioning{color:#94a3b8;background:#94a3b81a;border:1px dashed rgba(148,163,184,.45);font-weight:600}.chord-progression-token--incomplete{color:#fbbf24;background:#fbbf241f;border:1px solid rgba(251,191,36,.28)}.chord-progression-token--invalid{color:#f87171;background:#f871711f;border:1px solid rgba(248,113,113,.28)}.chord-progression-token--preview-active{box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 70%,transparent),0 0 12px color-mix(in srgb,var(--keyboard-accent, #f5a623) 35%,transparent)}.chord-progression-ms-field,.chord-progression-speed-field{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.85em}.chord-progression-ms-field input[type=range],.chord-progression-speed-field input[type=range]{flex:1;min-width:80px}.chord-progression-actions{display:flex;flex-wrap:wrap;gap:8px}.chord-progression-btn{flex:1;min-width:7em;padding:8px 10px;border-radius:8px;border:1px solid var(--border);background:#ffffff0f;color:var(--text);font-weight:600;cursor:pointer}.chord-progression-btn:disabled{opacity:.45;cursor:not-allowed}.chord-progression-btn.is-playing{border-color:#4ade8080}.chord-progression-btn--primary{background:#60a5fa33;border-color:#60a5fa73}.metronome-panel{display:flex;flex-direction:column;align-items:stretch;box-sizing:border-box;min-height:0;min-width:0;max-width:100%;overflow:hidden;width:calc(220px * var(--metronome-module-scale, 1));padding:calc(8px * var(--metronome-module-scale, 1));border-radius:18px;border:1px solid var(--border);border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,var(--border));background:radial-gradient(circle at 22% 12%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,rgba(255,255,255,.08)),transparent 38%),var(--panel-elevated);box-shadow:inset 0 1px #ffffff0d,0 12px 28px #00000029;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-size:calc(12px * var(--metronome-module-scale, 1))}.metronome-panel-body{display:flex;flex-direction:column;gap:8px;min-width:0;min-height:0;flex:1 1 auto;overflow-x:hidden;overflow-y:auto}.metronome-panel .tutorial-metronome-container.metronome-panel-visual{width:100%;gap:6px;padding:6px 4px 4px;margin:0;background:#ffffff05;border-radius:12px;border:1px solid rgba(255,255,255,.04)}.metronome-panel .metronome-visualizer-box{width:min(100%,128px);height:84px;margin-inline:auto;margin-bottom:0}.metronome-panel .metronome-needle{height:62px;bottom:8px}.metronome-panel .metronome-pulse-box{width:64px;height:64px}.metronome-panel .metronome-pulse-ring{width:56px;height:56px}.metronome-panel .metronome-pulse-circle{width:38px;height:38px;font-size:1.1rem}.metronome-panel-header{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}.metronome-panel-header-actions{display:inline-flex;align-items:center;gap:4px}.metronome-panel-eyebrow{font-size:.85em;font-weight:700;letter-spacing:.04em;text-transform:uppercase;opacity:.85}.metronome-panel-visual{padding:0;margin:0}.metronome-panel-bpm-readout{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:center;gap:4px 8px;width:100%}.metronome-panel-bpm-readout strong{font-size:1.35em;line-height:1}.metronome-panel-bpm-readout span{color:var(--muted);font-size:.85em}.metronome-panel-beat-indicator{width:100%;text-align:center;color:var(--keyboard-accent, #f5a623);font-size:.8em;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.metronome-panel-control{flex:1 1 auto;min-width:0;display:grid;gap:0;color:var(--muted);font-size:.85em}.metronome-panel-control input[type=range]{width:100%;min-width:0}.metronome-panel-controls-row{display:flex;align-items:center;gap:6px;min-width:0}.metronome-panel-style-options{display:inline-flex;flex-shrink:0;gap:4px}.metronome-panel button.metronome-panel-style-btn,.metronome-panel button.metronome-panel-toggle-btn{padding:0}.metronome-panel-style-btn{width:32px;height:32px;min-height:32px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;border:1px solid color-mix(in srgb,var(--border) 80%,transparent);background:color-mix(in srgb,var(--panel) 88%,transparent);color:var(--text);font-size:1.15em;line-height:1;cursor:pointer}.metronome-panel-style-btn.is-active{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,transparent);color:var(--keyboard-accent, #f5a623)}.metronome-panel-toggle-btn{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:32px;min-width:32px;height:32px;min-height:32px;padding:0;border-radius:10px;border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer}.metronome-panel-toggle-btn svg{flex-shrink:0}.metronome-panel-toggle-btn.is-running{border-color:color-mix(in srgb,#34d399 45%,transparent);background:color-mix(in srgb,#34d399 14%,transparent);color:#34d399}.metronome-panel-toggle-btn:focus-visible{outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 70%,transparent);outline-offset:2px}.touch-mode .metronome-panel.touch-metronome-visible{position:fixed;z-index:113;display:flex;flex-direction:column;max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);overflow:hidden;touch-action:none}.touch-mode .metronome-panel.touch-metronome-visible.metronome-panel-locked{cursor:default;pointer-events:none}.touch-mode .metronome-panel.touch-metronome-visible .metronome-panel-interactive{pointer-events:auto}.touch-mode .chord-progression-panel.touch-chord-progression-visible{position:fixed;z-index:113;display:flex;flex-direction:column;max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);overflow:hidden;touch-action:none}.touch-mode .chord-progression-panel.touch-chord-progression-visible.chord-progression-panel-locked,.touch-mode .chord-progression-panel.touch-chord-progression-visible.chord-progression-locked{cursor:default;pointer-events:none}.touch-mode .chord-progression-panel.touch-chord-progression-visible .chord-progression-interactive{pointer-events:auto}.switcher-section-title{font-size:.8rem;opacity:.6;font-weight:600}.recorder-indicator-dot{flex-shrink:0;width:8px;height:8px;border-radius:50%;background:#ef4444;box-shadow:0 0 6px #ef4444}.recorder-indicator-dot.is-pulsing{background:#ef4444;animation:recPulse 1.5s infinite alternate ease-in-out}@keyframes recPulse{0%{opacity:.4;box-shadow:0 0 1px #ef4444}to{opacity:1;box-shadow:0 0 8px 3px #ef4444}}.song-recorder-body{display:flex;flex-direction:column;gap:8px;flex:1;min-height:0;overflow-x:hidden;overflow-y:auto}.recorder-controls-row{display:flex;align-items:center;gap:6px}.recorder-btn{display:flex;align-items:center;justify-content:center;gap:6px;height:32px;padding:0 10px;border-radius:8px;font-size:12px;font-weight:600;border:1px solid var(--border);background:#ffffff0a;color:var(--text);cursor:pointer;transition:background .15s,border-color .15s}.recorder-btn:hover:not(:disabled){background:#ffffff1a;border-color:#fff3}.recorder-btn:disabled{opacity:.4;cursor:not-allowed}.recorder-btn--record{border-color:#ef44444d;color:#fca5a5;background:#ef444414}.recorder-btn--record:hover{background:#ef44442e!important;border-color:#ef444480!important}.recorder-btn--stop{border-color:#fff3;color:#fff;background:#ffffff1f;animation:borderGlow 2s infinite ease-in-out}@keyframes borderGlow{0%,to{border-color:#f5a6234d}50%{border-color:#f5a623cc}}.btn-circle-red{width:8px;height:8px;border-radius:50%;background:#ef4444}.btn-square-white{width:7px;height:7px;background:#fff;border-radius:1px}.recorder-status-badge{margin-left:auto;display:flex;align-items:center;gap:4px;font-size:11px;padding:4px 8px;background:#0003;border-radius:6px;border:1px solid rgba(255,255,255,.05)}.recorder-share-area{display:flex;flex-direction:column;gap:6px;padding:6px;border-radius:10px;background:#00000026;border:1px solid rgba(255,255,255,.04)}.recorder-tabs{display:flex;gap:4px;padding:2px;border-radius:6px;background:#0003}.recorder-tab-btn{flex:1;border:none;background:transparent;color:var(--muted);font-size:10px;font-weight:700;padding:4px 0;cursor:pointer;border-radius:4px;transition:background .15s,color .15s}.recorder-tab-btn.active{background:#ffffff14;color:var(--text)}.recorder-textarea-wrapper{position:relative;display:flex;flex-direction:column;gap:4px}.recorder-code-output{width:100%;height:48px;padding:6px;border-radius:6px;background:#0000004d;border:1px solid rgba(255,255,255,.06);color:var(--keyboard-accent, #f5a623);font-family:monospace;font-size:11px;resize:none;outline:none}.recorder-textarea-actions{display:flex;flex-wrap:nowrap;gap:6px}.recorder-copy-btn,.recorder-save-text-btn{display:flex;flex:1;min-width:0;align-items:center;justify-content:center;height:26px;border-radius:6px;font-size:10px;font-weight:700;cursor:pointer;transition:all .15s}.recorder-copy-btn{border:1px solid rgba(245,166,35,.25);background:#f5a62314;color:var(--keyboard-accent, #f5a623)}.recorder-save-text-btn{border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:#ffffff0f;color:var(--text)}.recorder-save-text-btn:hover:not(:disabled){background:#ffffff1a}.recorder-save-text-btn:disabled,.recorder-copy-btn:disabled{opacity:.45;cursor:not-allowed}.recorder-copy-btn:hover{background:#f5a6232e;border-color:#f5a62366}.recorder-copy-btn.is-copied{background:#22c55e1f;border-color:#22c55e66;color:#4ade80}.concise-chord-share-options{display:flex;flex-direction:column;gap:6px;margin:4px 0 2px}.concise-chord-share-checkbox{display:flex;align-items:flex-start;gap:8px;font-size:.82rem;line-height:1.35;color:var(--text);cursor:pointer}.concise-chord-share-checkbox input{margin-top:2px;flex-shrink:0}.concise-chord-share-tuning-row{display:flex;flex-wrap:wrap;align-items:flex-end;gap:8px 10px}.concise-chord-share-tuning-row--preview-only{justify-content:flex-end}.concise-chord-share-preview-btn{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:8px;border:1px solid rgba(255,255,255,.14);background:#ffffff0f;color:var(--text);font:inherit;font-size:.8rem;font-weight:600;cursor:pointer;white-space:nowrap}.concise-chord-share-preview-btn:hover:not(:disabled){background:#ffffff1f;border-color:#ffffff38}.concise-chord-share-preview-btn:disabled{opacity:.45;cursor:not-allowed}.concise-chord-share-preview-btn.is-playing{background:#ef444426;border-color:#ef444459;color:#fca5a5}.concise-chord-share-preview-speed{display:grid;flex:1 1 120px;min-width:0;grid-template-columns:minmax(0,1fr) minmax(48px,auto);grid-template-rows:auto auto;gap:4px 10px;align-items:center;font-size:.8rem;color:var(--text)}.concise-chord-share-preview-speed>span{grid-column:1 / -1}.concise-chord-share-preview-speed input[type=range]{grid-column:1;width:100%;margin:0}.concise-chord-share-preview-speed strong{grid-column:2;font-size:.78rem;color:var(--muted);white-space:nowrap}.concise-chord-share-window{display:grid;flex:1 1 140px;min-width:0;grid-template-columns:1fr auto;grid-template-rows:auto auto;gap:4px 10px;align-items:center;font-size:.8rem;color:var(--text)}.concise-chord-share-window>span{grid-column:1 / -1}.concise-chord-share-window input[type=range]{grid-column:1;width:100%;margin:0}.concise-chord-share-window strong{grid-column:2;font-size:.78rem;color:var(--muted);white-space:nowrap}.concise-chord-share-hint{margin:0;font-size:.78rem;line-height:1.35;color:var(--muted)}.recorder-hint-text{font-size:10px;color:var(--muted);line-height:1.3;margin:0;padding:0 2px}.recorder-limit-hint{font-size:10px;line-height:1.35;margin:0 0 8px;padding:0 2px;color:#f5a623}.recorder-limit-hint--subtle{color:var(--muted)}.floating-module-settings-hint{display:block;width:100%;margin-top:8px;padding:6px 8px;border:1px dashed rgba(255,255,255,.16);border-radius:10px;background:#ffffff08;color:var(--muted);font-size:.72rem;line-height:1.35;text-align:left;cursor:pointer;touch-action:manipulation}.floating-module-settings-hint:hover{color:var(--text);border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 35%,rgba(255,255,255,.16))}.song-recorder-panel--compact .song-recorder-body,.song-importer-panel--compact .song-importer-body{gap:8px}.song-importer-panel--compact{width:calc(220px * var(--song-importer-module-scale, 1));max-height:none;overflow:visible;padding:calc(4px * var(--song-importer-module-scale, 1)) calc(5px * var(--song-importer-module-scale, 1))}.song-importer-panel--compact .song-importer-body{flex:0 0 auto;overflow:visible}.song-importer-body--compact{display:flex;flex-direction:column;gap:6px;padding:0 2px 2px;overflow:visible}.song-importer-body--split{flex-direction:row;align-items:stretch;gap:0;padding:0 1px 2px}.song-importer-split-col{flex:1 1 0;min-width:0;display:flex;flex-direction:column;align-items:center;gap:3px;padding:0 2px}.song-importer-split-divider{flex:0 0 1px;align-self:stretch;margin:2px 0;background:color-mix(in srgb,var(--border) 65%,transparent)}.song-importer-body--split .song-importer-action-group-label{text-align:center;width:100%}.song-importer-body--split .song-importer-action-row{flex-wrap:nowrap;justify-content:center;gap:4px;width:100%}.song-importer-body--split .song-importer-action-btn{width:calc(30px * var(--song-importer-module-scale, 1));height:calc(30px * var(--song-importer-module-scale, 1));border-radius:8px}.song-importer-body--split .song-importer-action-icon{width:calc(16px * var(--song-importer-module-scale, 1));height:calc(16px * var(--song-importer-module-scale, 1))}.song-importer-panel--compact .song-importer-header{margin-bottom:calc(2px * var(--song-importer-module-scale, 1));padding-bottom:0;border-bottom:none}.song-importer-panel--compact .song-importer-header{justify-content:flex-end}.song-importer-header-title{flex:1;min-width:0}.song-importer-header-eyebrow{display:block;font-size:calc(10px * var(--song-importer-module-scale, 1));font-weight:600;letter-spacing:.03em;text-transform:uppercase;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.song-importer-action-group{display:flex;flex-direction:column;gap:4px}.song-importer-action-group-label{font-size:calc(9px * var(--song-importer-module-scale, 1));font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}.song-importer-action-row{display:flex;flex-wrap:wrap;gap:6px}.song-importer-action-btn{display:inline-flex;align-items:center;justify-content:center;width:calc(36px * var(--song-importer-module-scale, 1));height:calc(36px * var(--song-importer-module-scale, 1));padding:0;border-radius:10px;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:#ffffff0d;color:color-mix(in srgb,var(--text) 88%,var(--keyboard-accent, #f5a623));cursor:pointer;transition:border-color .15s,background .15s,color .15s}.song-importer-action-btn:hover:not(:disabled),.song-importer-action-btn:focus-visible{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,rgba(255,255,255,.06));color:var(--text)}.song-importer-action-btn:disabled{opacity:.4;cursor:not-allowed}.song-importer-action-icon{display:block;width:calc(18px * var(--song-importer-module-scale, 1));height:calc(18px * var(--song-importer-module-scale, 1));flex-shrink:0}.song-import-export-detail-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:12060;display:flex;align-items:center;justify-content:center;padding:max(12px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));background:#0000009e;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.song-import-export-detail-dialog{width:min(440px,100%);max-height:min(88vh,640px);display:flex;flex-direction:column;gap:0;overflow:hidden;border-radius:14px;border:1px solid color-mix(in srgb,var(--border) 80%,transparent);background:var(--panel, #121a1c);box-shadow:0 16px 48px #00000073}.song-import-export-detail-header{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px 10px;border-bottom:1px solid color-mix(in srgb,var(--border) 55%,transparent)}.song-import-export-detail-header strong{font-size:1rem}.song-import-export-detail-close{flex-shrink:0;width:32px;height:32px;border:none;border-radius:8px;background:transparent;color:var(--muted);font-size:1.4rem;line-height:1;cursor:pointer}.song-import-export-detail-close:hover{color:var(--text);background:#ffffff0f}.song-import-export-detail-body{padding:12px 16px 16px;overflow-y:auto;display:flex;flex-direction:column;gap:12px}.song-import-export-section-hint{margin:0;font-size:.82rem;line-height:1.4;color:var(--muted)}.song-import-export-section-hint--compact{font-size:.78rem}.song-import-export-recorder-nudge{margin:0;font-size:.78rem;line-height:1.35;color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 75%,var(--muted))}.song-import-export-layout-from-song{margin:0;font-size:.8rem;color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 80%,var(--text))}.song-import-layout-field{display:flex;flex-direction:column;gap:8px}.song-import-layout-field--collapsed{flex-direction:row;flex-wrap:wrap;align-items:center;gap:6px 10px}.song-import-layout-field--collapsed .song-import-export-layout-from-song{flex:1 1 auto;min-width:0}.song-import-layout-override-header{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px}.song-import-layout-override-header .song-import-export-layout-from-song{flex:1 1 auto;min-width:0}.song-import-layout-disclosure-btn{margin:0;padding:0;border:none;background:none;font:inherit;font-size:.78rem;font-weight:600;color:var(--keyboard-accent, #f5a623);cursor:pointer;text-decoration:underline;text-underline-offset:2px}.song-import-layout-disclosure-btn:hover{color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 85%,white)}.song-import-layout-disclosure-btn:focus-visible{outline:2px solid var(--keyboard-accent, #f5a623);outline-offset:2px;border-radius:2px}.song-import-export-midi-section{display:flex;flex-direction:column;gap:10px}.song-import-export-midi-tools{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.song-import-export-midi-file-label{font-size:.8rem;color:var(--text)}.song-import-export-midi-loaded{margin:0;font-size:.8rem;color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 80%,var(--text))}.song-import-export-text-detail,.song-import-export-image-detail{display:flex;flex-direction:column;gap:10px}.song-import-export-settings-block{margin-top:12px;padding-top:12px;border-top:1px solid color-mix(in srgb,var(--border) 50%,transparent)}.song-import-export-settings-block--import{margin-top:8px;padding-top:0;border-top:none}.song-import-export-settings-root{display:flex;flex-direction:column;gap:16px;margin-top:8px;width:100%;min-width:0;box-sizing:border-box}.song-import-export-settings-block{display:flex;flex-direction:column;gap:8px;width:100%;min-width:0;padding-top:12px;border-top:1px solid color-mix(in srgb,var(--border) 50%,transparent);box-sizing:border-box}.song-import-export-settings-block--import{padding-top:0;border-top:none}.song-import-export-settings-block .song-import-export-settings-heading{margin:0 0 4px;font-size:.92rem;font-weight:600;color:var(--text)}.song-import-export-settings-export-main{width:100%;min-width:0;box-sizing:border-box}#settings-sub-module-song-importer .text-song-share-section--settings{width:100%;min-width:0;max-width:100%;margin-top:0;padding-top:0;border-top:none;box-sizing:border-box}#settings-sub-module-song-importer .text-song-share-section--settings .recorder-tabs,#settings-sub-module-song-importer .text-song-share-section--settings .recorder-textarea-wrapper,#settings-sub-module-song-importer .text-song-share-section--settings .text-song-share-qr-block{width:100%;min-width:0;box-sizing:border-box}#settings-sub-module-song-importer .text-song-share-section--settings .recorder-code-output{width:100%;height:auto;min-height:88px;padding:8px 10px;font-size:.85rem;box-sizing:border-box}#settings-sub-module-song-importer .text-song-share-section--settings .recorder-textarea-actions{width:100%;flex-wrap:nowrap}#settings-sub-module-song-importer .text-song-share-section--settings .recorder-copy-btn,#settings-sub-module-song-importer .text-song-share-section--settings .recorder-save-text-btn{flex:1 1 0;width:auto;min-width:0;min-height:32px;height:auto;font-size:.82rem}#settings-sub-module-song-importer .text-song-share-section--settings .recorder-hint-text{font-size:.8rem;padding:0}#settings-sub-module-song-importer .text-song-share-section--settings .text-song-qr-preview-wrap{display:flex;justify-content:center;width:100%;margin:0 auto}#settings-sub-module-song-importer .text-song-share-section--settings .text-song-qr-preview{width:100%;justify-content:center;padding:8px 0}#settings-sub-module-song-importer .text-song-share-section--settings .text-song-qr-image{width:min(280px,100%);max-width:100%;height:auto;aspect-ratio:1}#settings-sub-module-song-importer .text-song-share-section--settings .app-record-share-subtitle-label{width:100%;box-sizing:border-box}#settings-sub-module-song-importer .text-song-share-section--settings .app-record-share-subtitle-input{flex:1 1 8rem;width:auto;box-sizing:border-box}#settings-sub-module-song-importer .text-song-share-section--settings .app-record-share-primary-btn,#settings-sub-module-song-importer .text-song-share-section--settings .app-record-share-qr-actions,#settings-sub-module-song-importer .text-song-share-section--settings .text-song-qr-btn{width:100%;max-width:100%;box-sizing:border-box}#settings-sub-module-song-importer .song-import-export-nested-panel .module-song-importer-melody-section{margin-top:0;padding-top:0;border-top:none}.song-import-share-section{display:flex;flex-direction:column;gap:10px}.song-import-share-section--settings .text-song-qr-section--import{margin-top:4px}.song-export-midi-section{display:flex;flex-direction:column;gap:8px;margin-top:12px;padding-top:12px;border-top:1px solid var(--panel-border, rgba(255, 255, 255, .12))}.song-export-midi-section--settings{margin-top:0;padding-top:0;border-top:none}.song-export-midi-section .app-record-share-primary-btn{width:100%;max-width:100%;box-sizing:border-box}#settings-sub-module-song-importer .song-export-midi-section--settings .app-record-share-primary-btn{width:100%}.song-importer-export-detail{display:flex;flex-direction:column;gap:0}.song-importer-export-detail .song-export-midi-section{margin-top:16px}.song-import-export-nested-panel{padding:0 0 4px 28px}.song-import-export-nested-header--inline{margin-top:10px}.song-importer-played-keys-export{display:flex;flex-direction:column;gap:8px}.song-importer-played-keys-export-toolbar{display:flex;justify-content:flex-end}.song-importer-played-keys-export-body{display:flex;flex-direction:column;gap:8px}.song-importer-played-keys-output{width:100%;min-height:64px;font-family:monospace;padding:8px 10px;border-radius:6px;background-color:#00000038;border:1px solid rgba(255,255,255,.12);color:var(--text);resize:none;font-size:.85rem;box-sizing:border-box}.song-importer-played-keys-output:placeholder-shown,.song-importer-played-keys-output[value=""]{color:var(--muted)}.song-importer-played-keys-copy{width:100%;font-weight:600}.song-importer-played-keys-copy.is-copied{background-color:#4ade8026;color:#4ade80;border:1px solid rgba(74,222,128,.3)}.text-song-qr-section--import{margin-top:0;padding-top:0;border-top:none}.song-import-export-settings-heading{margin:0 0 10px;font-size:.92rem;font-weight:600;color:var(--text)}.song-import-export-settings-block--export .song-import-export-settings-heading{margin-bottom:8px}.song-import-export-settings-subheading{display:block;margin:0 0 8px;font-size:.78rem;font-weight:600;letter-spacing:.02em;color:var(--muted);text-transform:uppercase}.song-import-export-settings-moved-hint{margin:8px 0 0;font-size:.78rem;line-height:1.35;color:var(--muted)}.song-importer-layout-row{display:flex;flex-direction:column;gap:4px;font-size:.78rem;color:var(--muted)}.text-song-share-section{margin-top:10px;padding-top:10px;border-top:1px solid color-mix(in srgb,var(--border) 50%,transparent);display:flex;flex-direction:column;gap:8px}.text-song-share-eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.02em;color:var(--muted);text-transform:uppercase}.text-song-share-note-count{margin:0;font-size:.8rem;font-family:monospace;color:var(--muted)}.text-song-share-warning{margin:0;font-size:.78rem;line-height:1.35;color:#fbbf24}.text-song-share-warning--strong{color:#f87171}.text-song-share-preview-row,.app-record-share-preview-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.text-song-preview-speed-control{display:grid;grid-template-columns:auto minmax(88px,1fr) auto;align-items:center;gap:8px;flex:1 1 160px;min-width:0;margin:0;color:var(--muted);font-size:.78rem}.text-song-preview-speed-control input{width:100%;min-width:0;accent-color:var(--keyboard-accent, #f5a623)}.text-song-preview-speed-control strong{color:var(--text);font-size:.78rem;font-weight:700;white-space:nowrap}.text-song-share-qr-block{display:flex;flex-direction:column;gap:10px}.text-song-share-qr-block .text-song-qr-preview-wrap{display:flex;justify-content:center;width:100%;margin:0 auto;overflow:visible}.text-song-share-qr-block .app-record-share-qr-actions{display:flex;flex-wrap:wrap;gap:8px;width:100%}.song-import-export-detail-body .text-song-share-qr-block .app-record-share-primary-btn{width:100%;max-width:100%;box-sizing:border-box}.song-import-export-detail-body .text-song-qr-image{width:min(180px,100%);max-width:100%;height:auto;aspect-ratio:1}.song-import-export-detail-body .text-song-qr-preview-wrap{max-width:100%}.song-importer-layout-select{width:100%;padding:6px 8px;border-radius:8px;border:1px solid rgba(255,255,255,.12);background:#0003;color:var(--text);font-size:.82rem}.text-song-qr-section{margin-top:10px;padding-top:10px;border-top:1px solid rgba(255,255,255,.08)}.text-song-qr-section-header{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:4px}.text-song-qr-section-title{font-size:11px;font-weight:600}.text-song-qr-note-limit{font-size:10px;font-family:monospace;color:var(--muted)}.text-song-qr-section-hint,.text-song-qr-warning,.text-song-qr-loading,.text-song-qr-status{font-size:10px;line-height:1.35;margin:0 0 8px;color:var(--muted)}.text-song-qr-warning{color:#f5a623}.text-song-qr-status--ok{color:#4ade80}.text-song-qr-status--err{color:#f87171}.text-song-qr-actions{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.text-song-qr-btn{flex:1 1 auto;min-width:0;font-size:11px;padding:6px 10px;border-radius:6px;border:1px solid rgba(255,255,255,.14);background:#ffffff0f;color:inherit;cursor:pointer}.text-song-qr-btn:disabled{opacity:.45;cursor:not-allowed}.text-song-qr-btn--scan{border-color:#f5a62373}.text-song-qr-preview-wrap{position:relative;display:inline-flex;max-width:100%;justify-content:center}.text-song-qr-preview-wrap--dense .text-song-qr-preview,.text-song-qr-preview-wrap--magnify .text-song-qr-preview{padding-right:4px}.text-song-qr-preview{display:flex;justify-content:center;padding:6px 0}.text-song-qr-magnify-btn{position:absolute;right:0;bottom:10px;display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:1px solid color-mix(in srgb,var(--border) 65%,transparent);border-radius:10px;background:color-mix(in srgb,var(--panel-elevated, #1a1f24) 92%,#000);color:var(--text);box-shadow:0 4px 14px #00000059;cursor:pointer}.text-song-qr-magnify-btn:hover{background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,var(--panel-elevated, #1a1f24))}.text-song-qr-image{width:180px;height:180px;border-radius:8px;background:#fff;padding:6px}.text-song-qr-magnifier-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:12100;display:flex;align-items:center;justify-content:center;overflow:auto;padding:max(12px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));background:#000000e6;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.text-song-qr-magnifier-panel{display:flex;flex-direction:column;align-items:stretch;gap:12px;flex:0 0 auto;width:min(calc(var(--text-song-qr-magnifier-size, 512px) + 28px),calc(100vw - 24px));max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);margin:auto}.text-song-qr-magnifier-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;color:#f8fafc}.text-song-qr-magnifier-titles strong{display:block;font-size:1.1rem}.text-song-qr-magnifier-hint{margin:4px 0 0;font-size:.85rem;line-height:1.35;color:#f8fafcb8}.text-song-qr-magnifier-close{flex:0 0 auto;width:40px;height:40px;border:none;border-radius:10px;background:#ffffff1a;color:#f8fafc;font-size:1.5rem;line-height:1;cursor:pointer}.text-song-qr-magnifier-palette-picker{justify-content:center;max-width:100%;padding:0 2px}.text-song-qr-magnifier-body{display:flex;flex:0 1 auto;align-items:center;justify-content:center;min-width:0;min-height:0;overflow:visible}.text-song-qr-magnifier-image{display:block;box-sizing:border-box;width:min(var(--text-song-qr-magnifier-size, 512px),calc(100vw - 48px),calc(100dvh - 120px));height:auto;max-width:100%;aspect-ratio:1;margin:0 auto;padding:14px;border-radius:12px;background:#fff;image-rendering:pixelated;object-fit:contain}.text-song-qr-magnifier-status{margin:0;color:#f8fafccc;font-size:.9rem}.text-song-qr-magnifier-status--error{color:color-mix(in srgb,#ef4444 80%,#f8fafc)}.text-song-qr-scanner-overlay--header{z-index:12070}.app-qr-modules-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:12050;display:flex;align-items:center;justify-content:center;padding:max(12px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));background:#0000009e;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.app-qr-modules-dialog{width:min(420px,100%);max-height:min(85vh,560px);display:flex;flex-direction:column;gap:12px;padding:16px 18px 14px;overflow:hidden;border-radius:14px;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:var(--panel-elevated, rgba(22, 26, 30, .98));box-shadow:0 18px 48px #00000073;color:var(--text)}.app-qr-modules-dialog-header strong{display:block;font-size:1.05rem;margin-bottom:6px}.app-qr-modules-dialog--melody .app-qr-modules-dialog-header strong{font-size:1.1rem;line-height:1.25;margin-bottom:4px}.app-qr-modules-dialog-meta{margin:0;font-size:.82rem;line-height:1.35;font-variant-numeric:tabular-nums;color:var(--muted)}.app-qr-modules-dialog-scales{margin:4px 0 0;font-size:.8rem;line-height:1.4;font-variant-numeric:tabular-nums;color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,var(--muted))}.app-qr-modules-dialog-lead,.app-qr-modules-dialog-hint{margin:0;font-size:.82rem;line-height:1.4;color:var(--muted)}.app-qr-modules-dialog-hint{margin-top:4px;color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,var(--muted))}.app-qr-modules-intent-grid{display:flex;flex-direction:column;gap:10px;flex:1 1 auto;min-height:0;overflow:auto}.app-qr-modules-intent-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.app-qr-modules-intent-card--action{align-items:center;justify-content:center;min-height:88px;padding:16px 10px;text-align:center}.app-qr-modules-intent-card--action strong{font-size:1rem}.app-qr-modules-dialog--melody .app-qr-modules-dialog-footer{justify-content:center}.app-qr-modules-intent-card{display:flex;flex-direction:column;align-items:flex-start;gap:4px;width:100%;padding:14px 14px 12px;border-radius:12px;border:1px solid color-mix(in srgb,var(--border) 60%,transparent);background:#ffffff0a;color:var(--text);font:inherit;text-align:left;cursor:pointer;transition:border-color .15s ease,background .15s ease}.app-qr-modules-intent-card:hover,.app-qr-modules-intent-card:focus-visible{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,rgba(255,255,255,.05));outline:none}.app-qr-modules-intent-card strong{font-size:.95rem}.app-qr-modules-intent-card span:not(.app-qr-modules-intent-icon){font-size:.8rem;line-height:1.35;color:var(--muted)}.app-qr-modules-intent-icon{font-size:1.25rem;line-height:1;margin-bottom:2px}.app-qr-modules-intent-card--secondary{border-style:dashed;opacity:.92}.app-qr-modules-advanced-link{align-self:center;margin-top:4px}.app-qr-modules-actions-row{display:flex;gap:12px}.app-qr-modules-link-btn{padding:0;border:none;background:none;color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 80%,var(--text));font:inherit;font-size:.8rem;cursor:pointer;text-decoration:underline}.app-qr-modules-list{list-style:none;margin:0;padding:0;flex:1 1 auto;min-height:0;overflow:auto;display:flex;flex-direction:column;gap:6px}.app-qr-modules-option{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;border:1px solid color-mix(in srgb,var(--border) 55%,transparent);background:#ffffff08;cursor:pointer;font-size:.9rem}.app-qr-modules-option input{flex:0 0 auto;accent-color:var(--keyboard-accent, #f5a623)}.app-qr-modules-dialog-footer{flex-shrink:0;display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;margin-top:4px;padding-top:10px;border-top:1px solid color-mix(in srgb,var(--border) 55%,transparent);background:var(--panel-elevated, rgba(22, 26, 30, .98))}.app-qr-modules-cancel-btn,.app-qr-modules-apply-btn{padding:8px 14px;border-radius:10px;font:inherit;font-size:.88rem;cursor:pointer}.app-qr-modules-cancel-btn{border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:transparent;color:var(--text)}.app-qr-modules-apply-btn{border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 50%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,rgba(255,255,255,.06));color:var(--text)}.app-qr-modules-apply-btn:disabled{opacity:.45;cursor:not-allowed}.app-qr-modules-load-hint{margin:0;font-size:.8rem;line-height:1.35;color:var(--muted)}.app-qr-modules-load-btn{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 30%,rgba(255,255,255,.08));font-weight:600}.app-record-share-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:215;display:flex;align-items:flex-end;justify-content:center;padding:max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));background:#0000009e;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}@media (min-width: 520px){.app-record-share-overlay{align-items:center}}.app-record-share-dialog{width:min(440px,100%);max-height:min(90vh,720px);overflow:auto;display:flex;flex-direction:column;gap:10px;padding:16px 18px 18px;border-radius:16px 16px 12px 12px;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:var(--panel-elevated, rgba(22, 26, 30, .98));box-shadow:0 18px 48px #00000073;color:var(--text)}.app-record-share-dialog--compact{gap:12px}.app-record-share-title-input{width:100%;padding:10px 12px;border-radius:10px;border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,var(--border));background:var(--input-bg, rgba(0, 0, 0, .25));color:var(--text);font:inherit;font-size:1rem;font-weight:600}.app-record-share-title-input:focus{outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);outline-offset:1px}.app-record-share-suggest{display:flex;flex-direction:column;gap:8px;padding:10px 12px;border-radius:10px;background:color-mix(in srgb,#f5a623 12%,rgba(255,255,255,.04));border:1px solid color-mix(in srgb,#f5a623 28%,transparent)}.app-record-share-suggest-text{margin:0;font-size:.8rem;line-height:1.35;color:var(--muted)}.app-record-share-suggest-actions{display:flex;flex-wrap:wrap;gap:8px}.app-record-share-suggest-btn{padding:6px 10px;border-radius:8px;border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,rgba(255,255,255,.06));color:var(--text);font:inherit;font-size:.8rem;cursor:pointer}.app-record-share-suggest-btn--muted{border-color:color-mix(in srgb,var(--border) 70%,transparent);background:#ffffff0d}.app-record-share-code-row{display:flex;align-items:stretch;gap:8px;min-width:0}.app-record-share-code-line{flex:1 1 auto;min-width:0;padding:8px 10px;border-radius:8px;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:#00000038;color:var(--muted);font:.72rem/1.35 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app-record-share-code-actions{display:flex;flex:0 0 auto;align-items:center;gap:6px}.app-record-share-code-btn{padding:6px 10px;border-radius:8px;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:#ffffff0f;color:var(--text);font:inherit;font-size:.78rem;white-space:nowrap;cursor:pointer}.app-record-share-code-btn.is-copied{border-color:color-mix(in srgb,#22c55e 50%,transparent);color:color-mix(in srgb,#22c55e 85%,var(--text))}.app-record-share-dialog--compact .app-record-share-qr-block{border-top:none;margin-top:0;padding-top:0}.app-record-share-dialog--compact .text-song-qr-preview-wrap{margin-top:4px}.app-record-share-dialog--compact .app-record-share-qr-actions{margin-top:0}.app-record-share-tabs,.app-record-share-format-hint{margin:0}.app-record-share-dialog-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.app-record-share-dialog-header strong{font-size:1.05rem}.app-record-share-close{flex:0 0 auto;width:32px;height:32px;border:none;border-radius:8px;background:#ffffff0f;color:var(--text);font-size:1.35rem;line-height:1;cursor:pointer}.app-record-share-note-count{margin:0;font-size:.82rem;color:var(--muted)}.app-record-share-warning{margin:0;font-size:.8rem;line-height:1.35;color:color-mix(in srgb,#f5a623 75%,var(--muted))}.app-record-share-warning--strong{color:color-mix(in srgb,#ef4444 70%,var(--text))}.app-record-share-qr-block{display:flex;flex-direction:column;gap:10px;margin-top:4px;padding-top:12px;border-top:1px solid color-mix(in srgb,var(--border) 50%,transparent)}.app-record-share-subtitle-label{display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;gap:8px 10px;font-size:.82rem;color:var(--muted)}.app-record-share-subtitle-label>span:first-of-type{flex:0 0 auto;white-space:nowrap}.app-record-share-subtitle-input{flex:1 1 8rem;min-width:0;padding:8px 10px;border-radius:8px;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:var(--input-bg, rgba(0, 0, 0, .25));color:var(--text);font:inherit;font-size:.9rem}.app-record-share-subtitle-hint{flex:1 1 100%;font-size:.75rem;line-height:1.35;color:color-mix(in srgb,var(--muted) 88%,transparent)}.melody-title-length-hint{flex:0 0 auto;font-size:.72rem;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:.02em;white-space:nowrap;color:color-mix(in srgb,var(--muted) 92%,transparent)}.melody-title-length-hint--near{color:color-mix(in srgb,var(--accent, #f5a623) 72%,var(--muted))}.melody-title-length-hint--warn{color:color-mix(in srgb,#e8a020 88%,var(--text))}.melody-title-length-hint--limit{color:#e07070}.app-record-share-qr-block .text-song-qr-preview-wrap{display:flex;justify-content:center;width:100%;margin:0 auto;overflow:visible}.app-record-share-qr-preview{display:flex;justify-content:center;min-height:120px}.app-record-share-qr-actions{display:flex;flex-wrap:wrap;gap:8px}.app-record-share-primary-btn{flex:1 1 auto;min-width:140px;padding:9px 12px;border-radius:10px;font:inherit;font-size:.86rem;cursor:pointer;border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 50%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,rgba(255,255,255,.06));color:var(--text)}.app-record-share-primary-btn:disabled{opacity:.5;cursor:not-allowed}.text-song-qr-scanner-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:12070;display:flex;align-items:center;justify-content:center;padding:max(16px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));background:#000000c7;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.text-song-qr-scanner-dialog{display:flex;flex-direction:column;width:min(100%,360px);max-height:min(92dvh,520px);border-radius:14px;border:1px solid rgba(255,255,255,.14);background:var(--panel-elevated, #1a1d24);box-shadow:0 20px 48px #00000073;overflow:hidden}.text-song-qr-scanner-dialog-header{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:12px 12px 8px;border-bottom:1px solid rgba(255,255,255,.08);flex-shrink:0}.text-song-qr-scanner-dialog-titles{min-width:0}.text-song-qr-scanner-dialog-titles strong{display:block;font-size:13px;line-height:1.3}.text-song-qr-scanner-dialog-hint{margin:4px 0 0;font-size:11px;line-height:1.35;color:var(--muted)}.text-song-qr-scanner-dialog-close{flex-shrink:0;width:32px;height:32px;padding:0;border:none;border-radius:8px;background:#ffffff14;color:inherit;font-size:22px;line-height:1;cursor:pointer}.text-song-qr-scanner-dialog-close:hover{background:#ffffff24}.text-song-qr-scanner-viewport-wrap{position:relative;flex:1;min-height:0;display:flex;align-items:center;justify-content:center;padding:12px;background:#0a0c0e}.text-song-qr-scanner-viewport-wrap--interactive{cursor:crosshair;touch-action:manipulation}.text-song-qr-scanner-tap-focus-hint{position:absolute;left:50%;top:18px;transform:translate(-50%);margin:0;padding:4px 10px;border-radius:999px;font-size:10px;font-weight:600;letter-spacing:.02em;color:#ffffffe0;background:#0000008c;pointer-events:none;z-index:2}.text-song-qr-scanner-focus-pulse{position:absolute;width:56px;height:56px;margin-left:-28px;margin-top:-28px;border:2px solid rgba(245,166,35,.9);border-radius:50%;pointer-events:none;z-index:3;animation:text-song-qr-scanner-focus-pulse .55s ease-out forwards}@keyframes text-song-qr-scanner-focus-pulse{0%{transform:scale(.55);opacity:1}to{transform:scale(1.35);opacity:0}}.text-song-qr-scanner-status{position:absolute;top:12px;right:12px;bottom:12px;left:12px;display:flex;align-items:center;justify-content:center;margin:0;padding:12px;text-align:center;font-size:12px;line-height:1.4;color:var(--muted);z-index:1;pointer-events:none}.text-song-qr-scanner-status--error{color:#f87171}.text-song-qr-scanner-video{display:block;width:min(100%,320px);min-height:240px;height:min(56vw,320px);max-height:100%;margin:0 auto;object-fit:cover;border-radius:10px;background:#000}.text-song-qr-scanner-viewport-wrap .scan-region-highlight{border-radius:10px;border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 75%,#fff)!important}.text-song-qr-scanner-dialog-footer{flex-shrink:0;padding:10px 12px 12px;border-top:1px solid rgba(255,255,255,.08)}.text-song-qr-scanner-footer-actions{display:flex;flex-direction:column;gap:8px}.text-song-qr-scanner-file-input{position:absolute;width:0;height:0;opacity:0;pointer-events:none}.text-song-qr-scanner-file-error{margin:0 12px 8px}.text-song-qr-scanner-file-btn,.text-song-qr-scanner-switch-btn,.text-song-qr-scanner-retry-btn,.text-song-qr-scanner-cancel-btn{width:100%;padding:10px 14px;border-radius:8px;border:1px solid rgba(255,255,255,.18);background:#ffffff0f;color:inherit;font-size:13px;font-weight:600;cursor:pointer}.text-song-qr-scanner-file-btn,.text-song-qr-scanner-switch-btn,.text-song-qr-scanner-retry-btn{border-color:#f5a62373;background:#f5a6231a}.text-song-qr-scanner-file-btn:hover:not(:disabled),.text-song-qr-scanner-switch-btn:hover:not(:disabled),.text-song-qr-scanner-retry-btn:hover:not(:disabled){background:#f5a6232e}.text-song-qr-scanner-file-btn:disabled{opacity:.45;cursor:not-allowed}.text-song-qr-scanner-switch-btn:disabled{opacity:.45;cursor:not-allowed}.text-song-qr-scanner-cancel-btn:hover{background:#ffffff1a}.text-song-qr-scanner-camera-label{position:absolute;left:50%;bottom:18px;transform:translate(-50%);margin:0;padding:4px 10px;border-radius:999px;font-size:10px;font-weight:600;letter-spacing:.02em;color:#fff;background:#0000008c;z-index:2;pointer-events:none}.song-recorder-panel.touch-song-recorder-visible{position:fixed;z-index:113;display:flex;flex-direction:column;max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);overflow:hidden;touch-action:none;box-shadow:0 14px 34px #00000038;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.touch-mode .song-recorder-panel.touch-song-recorder-visible{position:fixed}.song-recorder-panel.touch-song-recorder-visible.song-recorder-locked{cursor:default;pointer-events:none}.song-recorder-panel.touch-song-recorder-visible .song-recorder-interactive{pointer-events:auto}.touch-mode .song-importer-panel.touch-song-importer-visible{position:fixed;z-index:113;display:flex;flex-direction:column;max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);overflow:hidden;touch-action:none;box-shadow:0 14px 34px #00000038;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.touch-mode .song-importer-panel.touch-song-importer-visible.song-importer-locked{cursor:default;pointer-events:none}.touch-mode .song-importer-panel.touch-song-importer-visible .song-importer-interactive{pointer-events:auto}.midi-guide-learn-preview-panel{display:none}.midi-guide-learn-preview-stack{display:flex;flex-direction:column;gap:calc(6px * var(--midi-guide-learn-preview-scale, 1));min-width:0}.midi-guide-learn-preview-header{display:flex;align-items:center;justify-content:center;padding-bottom:calc(2px * var(--midi-guide-learn-preview-scale, 1))}.midi-guide-learn-preview-eyebrow{font-size:calc(9px * var(--midi-guide-learn-preview-scale, 1));letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.midi-guide-learn-preview-btn{width:100%;min-height:calc(44px * var(--midi-guide-learn-preview-scale, 1));padding:calc(8px * var(--midi-guide-learn-preview-scale, 1)) calc(10px * var(--midi-guide-learn-preview-scale, 1));border-radius:calc(12px * var(--midi-guide-learn-preview-scale, 1));border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 42%,var(--border));background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,var(--panel));color:var(--text);font-size:calc(13px * var(--midi-guide-learn-preview-scale, 1));font-weight:700;cursor:pointer;touch-action:none}.midi-guide-learn-preview-btn:disabled{opacity:.45;cursor:not-allowed}.midi-guide-learn-preview-btn--active{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 70%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 28%,var(--panel))}.midi-guide-learn-preview-footnote{margin:0;font-size:calc(10px * var(--midi-guide-learn-preview-scale, 1));line-height:1.35;color:var(--muted);text-align:center}.touch-mode .midi-guide-learn-preview-panel.touch-midi-guide-learn-preview-visible{position:fixed;z-index:112;display:flex;flex-direction:column;max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);overflow:hidden;cursor:grab;touch-action:none;box-shadow:0 14px 34px #00000038;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.touch-mode .midi-guide-learn-preview-panel.touch-midi-guide-learn-preview-visible:active{cursor:grabbing}.touch-mode .midi-guide-learn-preview-panel.touch-midi-guide-learn-preview-visible.midi-guide-learn-preview-locked{cursor:default;pointer-events:none}.touch-mode .midi-guide-learn-preview-panel.touch-midi-guide-learn-preview-visible .midi-guide-learn-preview-interactive{pointer-events:auto}.midi-guide-learn-phrase-panel{display:none}.midi-guide-learn-phrase-stack{display:flex;flex-direction:column;gap:calc(4px * var(--midi-guide-learn-phrase-scale, 1));min-width:0;flex:1 1 auto;min-height:0}.midi-guide-learn-phrase-header-row{display:flex;flex-direction:row;align-items:center;justify-content:center;gap:calc(6px * var(--midi-guide-learn-phrase-scale, 1));min-height:0}.midi-guide-learn-phrase-pending-dot{font-size:calc(9px * var(--midi-guide-learn-phrase-scale, 1));line-height:1;color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 85%,var(--muted))}.midi-guide-learn-phrase-cue-line{margin:0;padding:0 calc(2px * var(--midi-guide-learn-phrase-scale, 1));text-align:center;font-size:calc(10px * var(--midi-guide-learn-phrase-scale, 1));line-height:1.25;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.midi-guide-learn-phrase-toolbar{display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:center;gap:calc(4px * var(--midi-guide-learn-phrase-scale, 1))}.midi-guide-learn-phrase-toolbar--manage{justify-content:stretch;gap:calc(6px * var(--midi-guide-learn-phrase-scale, 1));flex-wrap:nowrap;overflow-x:auto;overflow-y:visible;padding-bottom:calc(2px * var(--midi-guide-learn-phrase-scale, 1));-webkit-overflow-scrolling:touch;touch-action:pan-x}.midi-guide-learn-phrase-toolbar--manage .midi-guide-learn-phrase-icon,.midi-guide-learn-phrase-toolbar--manage .midi-guide-learn-phrase-toolbar-gap{flex-shrink:0}.midi-guide-learn-phrase-toolbar--row-actions{justify-content:space-between;align-items:center;flex-wrap:nowrap;gap:calc(8px * var(--midi-guide-learn-phrase-scale, 1));width:100%;min-width:0}.midi-guide-learn-phrase-cluster{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:center;gap:calc(4px * var(--midi-guide-learn-phrase-scale, 1));flex-shrink:0}.midi-guide-learn-phrase-cluster--mark .midi-guide-learn-phrase-icon,.midi-guide-learn-phrase-cluster--phrase-nav .midi-guide-learn-phrase-icon{flex-shrink:0}.midi-guide-learn-phrase-cluster--phrase-nav{gap:calc(6px * var(--midi-guide-learn-phrase-scale, 1))}.midi-guide-learn-phrase-select{flex:1 1 auto;min-width:0;max-width:100%;padding:calc(4px * var(--midi-guide-learn-phrase-scale, 1)) calc(6px * var(--midi-guide-learn-phrase-scale, 1));border-radius:calc(10px * var(--midi-guide-learn-phrase-scale, 1));border:1px solid var(--border);background:var(--panel);color:var(--text);font-size:calc(11px * var(--midi-guide-learn-phrase-scale, 1))}.midi-guide-learn-phrase-toolbar-gap{display:inline-block;width:calc(6px * var(--midi-guide-learn-phrase-scale, 1));flex:0 0 auto}.midi-guide-learn-phrase-icon{width:calc(34px * var(--midi-guide-learn-phrase-scale, 1))!important;min-width:calc(30px * var(--midi-guide-learn-phrase-scale, 1))!important;height:calc(34px * var(--midi-guide-learn-phrase-scale, 1))!important;min-height:calc(30px * var(--midi-guide-learn-phrase-scale, 1))!important;font-size:calc(15px * var(--midi-guide-learn-phrase-scale, 1));line-height:1}.midi-guide-learn-phrase-icon--active{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,var(--border));background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,var(--panel))}.midi-guide-learn-phrase-eyebrow{font-size:calc(9px * var(--midi-guide-learn-phrase-scale, 1));letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.midi-guide-learn-phrase-footnote{margin:0;font-size:calc(10px * var(--midi-guide-learn-phrase-scale, 1));line-height:1.35;color:var(--muted);text-align:center}.touch-mode .midi-guide-learn-phrase-panel.touch-midi-guide-learn-phrase-visible{position:fixed;z-index:113;display:flex;flex-direction:column;max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);overflow-x:hidden;overflow-y:auto;cursor:grab;touch-action:none;box-shadow:0 14px 34px #00000038;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.touch-mode .midi-guide-learn-phrase-panel.touch-midi-guide-learn-phrase-visible:active{cursor:grabbing}.touch-mode .midi-guide-learn-phrase-panel.touch-midi-guide-learn-phrase-visible.midi-guide-learn-phrase-locked{cursor:default;pointer-events:none}.touch-mode .midi-guide-learn-phrase-panel.touch-midi-guide-learn-phrase-visible .midi-guide-learn-phrase-interactive{pointer-events:auto}.midi-guide-learn-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:130;display:flex;align-items:center;justify-content:center;padding:20px;background:#0f172a73;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.midi-guide-learn-modal{width:min(420px,100%);max-height:min(80dvh,100%);overflow:auto;padding:20px 22px;border-radius:16px;border:1px solid color-mix(in srgb,var(--border) 85%,transparent);background:var(--panel-elevated);box-shadow:0 20px 48px #00000047}.midi-guide-learn-modal-title{margin:0 0 12px;font-size:1.05rem;font-weight:700;color:var(--text)}.midi-guide-learn-modal-body{margin:0 0 18px;font-size:.95rem;line-height:1.45;color:var(--muted)}.midi-guide-learn-modal-actions{display:flex;flex-wrap:nowrap;gap:8px;align-items:stretch;justify-content:stretch}.midi-guide-learn-modal-actions>.midi-guide-tbtn{flex:1 1 0;min-width:0;padding:8px 10px;text-align:center;font-size:clamp(.75rem,2.4vw,.9rem);line-height:1.25}.midi-guide-learn-modal-primary{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,transparent)}.chord-panel-header{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.chord-panel-header span{color:var(--muted);font-size:calc(11px * var(--chord-module-scale, 1));letter-spacing:.12em;text-transform:uppercase;transition:font-size .22s cubic-bezier(.2,.9,.25,1)}.chord-panel-header strong{flex:0 0 56%;max-width:56%;min-height:1.2em;overflow:hidden;color:var(--text);font-size:calc(12px * var(--chord-module-scale, 1));font-weight:700;text-overflow:ellipsis;white-space:nowrap;transition:font-size .22s cubic-bezier(.2,.9,.25,1)}.chord-panel-notes-empty{opacity:0;pointer-events:none}.chord-empty{margin:0;color:var(--muted);font-size:calc(13px * var(--chord-module-scale, 1));line-height:1.25;transition:font-size .22s cubic-bezier(.2,.9,.25,1)}.chord-panel-feedback{min-height:calc(16.25px * var(--chord-module-scale, 1))}.chord-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:calc(7px * var(--chord-module-scale, 1));max-height:calc(180px * var(--chord-module-scale, 1));overflow-x:hidden;overflow-y:auto;scrollbar-width:none;transition:gap .22s cubic-bezier(.2,.9,.25,1)}.chord-list::-webkit-scrollbar{display:none}.chord-candidate{display:grid;align-content:center;justify-items:start;gap:calc(4px * var(--chord-module-scale, 1));box-sizing:border-box;height:calc(72px * var(--chord-module-scale, 1));padding:calc(8px * var(--chord-module-scale, 1)) calc(10px * var(--chord-module-scale, 1));border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 38%,transparent);border-radius:calc(14px * var(--chord-module-scale, 1));background:radial-gradient(circle at 20% 24%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 16%,rgba(255,255,255,.12)),transparent 38%),color-mix(in srgb,var(--keyboard-accent, #f5a623) 10%,transparent);overflow:hidden;transform-origin:center center;transition:opacity .9s cubic-bezier(.2,.9,.25,1),transform .9s cubic-bezier(.2,.9,.25,1),height .45s cubic-bezier(.2,.9,.25,1),padding-top .45s cubic-bezier(.2,.9,.25,1),padding-bottom .45s cubic-bezier(.2,.9,.25,1),border-width .45s cubic-bezier(.2,.9,.25,1),border-radius .45s cubic-bezier(.2,.9,.25,1);will-change:height,opacity,transform,padding-top,padding-bottom,border-width}.chord-candidate-pre-enter,.chord-candidate-leaving{opacity:0;transform:scale(.9);height:0;padding-top:0;padding-bottom:0;border-width:0}.chord-candidate-leaving{pointer-events:none}.chord-candidate strong{font-size:calc(20px * var(--chord-module-scale, 1));line-height:1;transition:font-size .22s cubic-bezier(.2,.9,.25,1)}.chord-candidate span{color:var(--muted);font-size:calc(12px * var(--chord-module-scale, 1));line-height:1.2;transition:font-size .22s cubic-bezier(.2,.9,.25,1)}.chord-candidate-incomplete{opacity:.52;border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,transparent);background:radial-gradient(circle at 20% 24%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 8%,rgba(255,255,255,.08)),transparent 38%),color-mix(in srgb,var(--keyboard-accent, #f5a623) 5%,transparent)}.chord-candidate-incomplete strong{font-weight:600}.chord-candidate-heading{display:flex;flex-wrap:wrap;align-items:baseline;gap:calc(6px * var(--chord-module-scale, 1));min-width:0}.chord-candidate-missing-note{display:inline-flex;align-items:center;padding:calc(2px * var(--chord-module-scale, 1)) calc(7px * var(--chord-module-scale, 1));border-radius:calc(999px * var(--chord-module-scale, 1));border:1px dashed color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 10%,transparent);color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 88%,#fff);font-size:calc(11px * var(--chord-module-scale, 1));font-weight:600;line-height:1.2;letter-spacing:.02em;white-space:nowrap}.surface-panel{display:grid;align-content:start;justify-items:center;gap:14px;min-height:0;overflow:auto;padding:18px;-webkit-user-select:none;user-select:none}.touch-mode .app-header,.touch-mode .startup-tip,.touch-mode .control-panel,.touch-mode .piano-panel,.touch-mode .chord-panel,.touch-mode .midi-guide-panel{display:none}.touch-mode .surface-panel{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;align-items:center;justify-content:center;width:100vw;height:100dvh;overflow:hidden;padding:max(12px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));border:0;border-radius:0;background:radial-gradient(circle at 10% 10%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,transparent),transparent 34%),linear-gradient(180deg,var(--body-gradient-top),var(--bg))}.touch-mode .surface-panel::-webkit-scrollbar{display:none}.touch-mode .surface-panel{scrollbar-width:none}.touch-quick-access-rail{position:fixed;z-index:120;display:flex;align-items:center;gap:10px}.touch-quick-access-rail--topRight{top:max(10px,env(safe-area-inset-top));right:max(10px,env(safe-area-inset-right));flex-direction:row}.touch-quick-access-rail--topLeft{top:max(10px,env(safe-area-inset-top));left:max(10px,env(safe-area-inset-left));flex-direction:row-reverse}.touch-quick-access-rail--bottomRight{bottom:max(12px,env(safe-area-inset-bottom));right:max(12px,env(safe-area-inset-right));flex-direction:row}.touch-quick-access-rail--bottomLeft{bottom:max(12px,env(safe-area-inset-bottom));left:max(12px,env(safe-area-inset-left));flex-direction:row-reverse}.touch-menu-button{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;padding:0;border-radius:14px;color:var(--text);font-size:22px;line-height:1;box-shadow:0 12px 28px #00000052}.touch-notification-button{position:relative;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;padding:0;border:1px solid transparent;border-radius:14px;color:var(--text);line-height:1;cursor:pointer;box-shadow:0 12px 28px #00000052;overflow:visible}.touch-notification-button.has-unread{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,var(--border))}.touch-notification-button-badge{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;padding:0 4px;border-radius:999px;background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 85%,#111);color:#111;border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 70%,#fff);font-size:10px;font-weight:700;font-family:ui-monospace,monospace;line-height:16px;text-align:center;pointer-events:none;box-shadow:0 2px 8px #00000059}.touch-notification-button-inner{display:flex;align-items:center;justify-content:center}.touch-record-button{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;padding:0;border:1px solid transparent;border-radius:50%;color:var(--text);line-height:1;cursor:pointer;box-shadow:0 12px 28px #00000052;transition:background-color .16s ease,box-shadow .16s ease,transform .12s ease;overflow:visible}.touch-record-button-note-badge{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;padding:0 4px;border-radius:999px;background:#111;color:#fff;border:1px solid color-mix(in srgb,#ef4444 65%,#fff);font-size:10px;font-weight:700;font-family:ui-monospace,monospace;line-height:16px;text-align:center;pointer-events:none;box-shadow:0 2px 8px #00000059}.touch-record-button.is-recording{background:color-mix(in srgb,#ef4444 55%,var(--touch-button-mix));border-color:color-mix(in srgb,#ef4444 70%,var(--border));box-shadow:0 0 0 2px color-mix(in srgb,#ef4444 35%,transparent),0 12px 28px #00000059;animation:record-fab-pulse 1.2s ease-in-out infinite}@keyframes record-fab-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.04)}}.touch-record-button-inner{display:flex;align-items:center;justify-content:center}.touch-qr-scan-button{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;padding:0;border:1px solid transparent;border-radius:14px;color:var(--text);line-height:1;cursor:pointer;box-shadow:0 12px 28px #00000052}.touch-fullscreen-button{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;padding:0;border:1px solid transparent;border-radius:14px;color:var(--text);font-size:18px;line-height:1;cursor:pointer;box-shadow:0 12px 28px #00000052}.touch-fullscreen-button.is-active{box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 28%,transparent),0 12px 28px #00000052}.touch-lock-button{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;padding:0;border:1px solid transparent;border-radius:14px;color:var(--text);background:radial-gradient(circle at 10% 10%,rgba(255,255,255,.08),transparent 42%),linear-gradient(180deg,var(--surface-2-gradient-top),var(--surface-2-gradient-bottom));cursor:pointer;box-shadow:0 12px 28px #00000052}.touch-lock-button.active{box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 28%,transparent),0 12px 28px #00000052;color:var(--keyboard-accent, #f5a623)}.touch-mode .control-panel.floating-config.open{position:fixed;top:calc(max(10px,env(safe-area-inset-top)) + 52px);right:max(10px,env(safe-area-inset-right));z-index:119;display:flex;align-items:end;width:min(720px,calc(100vw - 20px));max-height:calc(100dvh - 74px);overflow:auto;padding:14px;border-radius:18px;background:var(--floating-panel);box-shadow:0 24px 70px #0000006b;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);container-type:inline-size;container-name:settings-panel}.touch-mode .control-panel.floating-config.open .touch-settings-drilldown{position:relative;width:100%;min-width:0}.touch-settings-drilldown-guard{position:absolute;top:0;right:0;bottom:0;left:0;z-index:20;touch-action:none}.touch-mode .control-panel.floating-config.open .settings-group{flex:1 1 100%;align-items:stretch;gap:12px;padding:14px;border-radius:24px;border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 16%,rgba(255,255,255,.08));background:radial-gradient(circle at 22% 18%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 16%,rgba(255,255,255,.12)),transparent 42%),#ffffff08;box-shadow:inset 0 1px #ffffff14,0 16px 38px #0000002e}.touch-mode .control-panel.floating-config.open .settings-group-title{padding:0 6px;font-size:11px;letter-spacing:.16em}.touch-mode .control-panel.floating-config.open .settings-section-collapse-toggle{width:40px;height:40px;border-radius:12px}.touch-mode .control-panel.floating-config.open .settings-subsection-title{font-size:11px;letter-spacing:.14em}.touch-mode .control-panel.floating-config.open .settings-group label:not(.module-size-control),.touch-mode .control-panel.floating-config.open .accent-selection,.touch-mode .control-panel.floating-config.open .theme-selection,.touch-mode .control-panel.floating-config.open .instrument-selection,.touch-mode .control-panel.floating-config.open .slide-touch-section,.touch-mode .control-panel.floating-config.open .analog-sense-settings,.touch-mode .control-panel.floating-config.open .credits-open-source,.touch-mode .control-panel.floating-config.open .credits-standards,.touch-mode .control-panel.floating-config.open .module-card,.touch-mode .control-panel.floating-config.open .root-shift,.touch-mode .control-panel.floating-config.open #settings-sub-play-root-body{width:100%;padding:12px 14px;border:1px solid rgba(255,255,255,.08);border-radius:18px;background:radial-gradient(circle at 28% 24%,rgba(255,255,255,.1),transparent 44%),#ffffff08;box-shadow:inset 0 1px #ffffff0f}.touch-mode .control-panel.floating-config.open .section-corner-toggle{width:30px;height:30px}.touch-mode .control-panel.floating-config.open .accent-preview-chip{width:34px;height:34px;background:radial-gradient(circle at 28% 24%,rgba(255,255,255,.1),transparent 44%),#ffffff08}.touch-mode .control-panel.floating-config.open .instrument-pill{min-height:34px;padding:5px 10px 5px 8px;gap:6px;font-size:11px;background:radial-gradient(circle at 28% 24%,rgba(255,255,255,.1),transparent 44%),#ffffff08}.touch-mode .control-panel.floating-config.open .instrument-pill-icon-wrap{width:18px;height:18px}.touch-mode .control-panel.floating-config.open .instrument-pill-icon{width:14px;height:14px}.touch-mode .control-panel.floating-config.open .instrument-pill.active{background:radial-gradient(circle at 28% 24%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,rgba(255,255,255,.12)),transparent 48%),color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,rgba(255,255,255,.03))}.touch-mode .control-panel.floating-config.open .instrument-pill-strip{gap:5px}.touch-mode .control-panel.floating-config.open .module-card{padding:14px}.touch-mode .control-panel.floating-config.open .module-toggle{width:46px;height:46px}.touch-mode .control-panel.floating-config.open .zoom-control{grid-template-columns:auto minmax(0,1fr) auto;gap:10px}.touch-mode .control-panel.floating-config.open .zoom-control span{justify-self:end;padding:6px 10px;border-radius:999px;background:#ffffff0f}.touch-mode .control-panel.floating-config.open .slide-quantization-row{gap:8px}.touch-mode .control-panel.floating-config.open .slide-quantization-link{width:42px;height:42px}.touch-mode .control-panel.floating-config.open .slide-quantization-link-icon{width:20px;height:20px}.touch-mode .control-panel.floating-config.open .slide-quantization-control--compact{gap:4px 6px;padding:10px 12px}.touch-mode .control-panel.floating-config.open .slide-quantization-heading{font-size:10px;letter-spacing:.1em}.touch-mode .control-panel.floating-config.open .slide-quantization-block-sub{font-size:12px;line-height:1.35}.touch-mode .control-panel.floating-config.open select:not(.menu-layout-select){width:100%;min-height:46px;padding:10px 14px;border-radius:999px;border-color:#ffffff14;background:linear-gradient(180deg,#ffffff0f,#ffffff05),#0d1416eb}.touch-mode .control-panel.floating-config.open .root-shift,.touch-mode .control-panel.floating-config.open #settings-sub-play-root-body{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-left:0}.touch-mode .control-panel.floating-config.open .root-shift span{grid-column:1 / -1;padding:0 2px;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.touch-mode .control-panel.floating-config.open .root-shift button,.touch-mode .control-panel.floating-config.open #settings-sub-play-root-body button,.touch-mode .control-panel.floating-config.open .settings-back-button{min-height:42px;border-radius:999px;border-color:#ffffff14;background:radial-gradient(circle at 28% 24%,rgba(255,255,255,.12),transparent 42%),#ffffff0a}.touch-mode .control-panel.floating-config.open .analog-sense-device-stack{padding:12px 14px;border-radius:16px;gap:12px}.touch-mode .control-panel.floating-config.open .analog-sense-status-label{font-size:13px}.touch-mode .control-panel.floating-config.open .analog-sense-btn{min-height:44px;border-radius:999px;border-color:#ffffff1a;background:radial-gradient(circle at 28% 24%,rgba(255,255,255,.12),transparent 42%),#ffffff0a}.touch-mode .control-panel.floating-config.open .credits-group{align-items:stretch}.touch-mode .control-panel.floating-config.open .credits-link-list{gap:10px}.touch-mode .control-panel.floating-config.open .credits-pill{min-height:44px;align-items:center;padding:8px 14px 9px;max-width:min(260px,100%)}.touch-mode .control-panel.floating-config.open .credits-pill-icon{font-size:1.35rem}html[data-theme=light] .credits-pill{border-color:#0f23281f;background:radial-gradient(circle at 28% 24%,rgba(0,0,0,.03),transparent 44%),#ffffffeb;box-shadow:inset 0 1px #ffffffd9}html[data-theme=light] .credits-pill:hover{border-color:color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 40%,rgba(15,35,40,.12));background:radial-gradient(circle at 28% 24%,color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 12%,rgba(255,255,255,.55)),transparent 48%),color-mix(in srgb,var(--keyboard-accent-source, #f5a623) 6%,rgba(255,255,255,.96))}.floating-config-header{display:flex;align-items:center;justify-content:space-between;flex:1 1 100%;gap:12px;padding-bottom:4px}.floating-config-header div{display:grid;gap:2px}.floating-config-header span{color:var(--muted);font-size:11px;letter-spacing:.1em;text-transform:uppercase}.floating-config-header strong{font-size:16px}.midi-settings-header{justify-content:start}.settings-back-button{padding:7px 10px;border-radius:10px;color:var(--text);font-size:12px}.floating-midi-controls{position:relative;display:flex;align-items:center;gap:8px}.touch-mode .floating-midi-controls .midi-status{display:inline}.touch-mode .floating-midi-controls .midi-ports-popover{top:calc(100% + 10px);right:0;left:auto}.touch-mode .control-panel.floating-config.open .midi-port-columns{flex:1 1 100%;width:100%;margin-top:0;gap:14px}.touch-mode .control-panel.floating-config.open .midi-port-columns .midi-port-section{gap:12px;padding:14px;border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 16%,rgba(255,255,255,.08));border-radius:24px;background:radial-gradient(circle at 22% 18%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 16%,rgba(255,255,255,.12)),transparent 42%),#ffffff08;box-shadow:inset 0 1px #ffffff14,0 16px 38px #0000002e}.touch-mode .control-panel.floating-config.open .midi-port-columns .midi-port-section>span{padding:0 6px;color:var(--muted);font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.touch-mode .control-panel.floating-config.open .midi-port-columns .midi-port-list{gap:10px}.touch-mode .control-panel.floating-config.open .midi-port-columns .midi-port-option{min-height:54px;justify-content:space-between;gap:12px;padding:12px 14px;border-radius:999px;background:radial-gradient(circle at 28% 24%,rgba(255,255,255,.1),transparent 44%),#ffffff08;box-shadow:inset 0 1px #ffffff0f}.touch-mode .control-panel.floating-config.open .midi-port-columns .midi-port-option span{min-width:0;color:var(--text)}.touch-mode .control-panel.floating-config.open .midi-port-columns .midi-port-option:after{width:14px;height:14px}.touch-mode .control-panel.floating-config.open .midi-port-columns .empty-inline{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 16px;border:1px solid rgba(255,255,255,.08);border-radius:999px;background:radial-gradient(circle at 28% 24%,rgba(255,255,255,.12),transparent 42%),#ffffff0a}.floating-module-header{touch-action:none;user-select:none;-webkit-user-select:none;cursor:grab;display:flex;align-items:center}.floating-module-header:active{cursor:grabbing}.floating-module-settings-btn{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;padding:0;margin:-6px 0 -6px auto;border:none;background:transparent;color:var(--muted);cursor:pointer;border-radius:4px;transition:color .15s,background-color .15s}.floating-module-settings-btn:hover,.floating-module-settings-btn:focus-visible{color:var(--text);background:#ffffff1a}.floating-module-close-btn{display:inline-flex;align-items:center;justify-content:center;position:relative;width:24px;height:24px;padding:0;margin:-6px 0 -6px 2px;border:none;background:transparent;color:var(--muted);cursor:pointer;border-radius:50%;flex-shrink:0;touch-action:none;transition:color .15s,background-color .15s}.floating-module-close-btn:before{content:"";position:absolute;top:-1px;right:-1px;bottom:-1px;left:-1px;border-radius:50%;opacity:0;background:conic-gradient(#ff7864f2 calc(var(--hold-progress, 0) * 360deg),#ffffff1f 0);transition:opacity .12s;pointer-events:none}.floating-module-close-btn.is-holding:before{opacity:1}.floating-module-close-btn:hover,.floating-module-close-btn:focus-visible{color:#ffb4a8;background:#ff78641f}.floating-module-close-btn.is-holding{color:#ffb4a8;background:#ff786429}@media (pointer: coarse){.floating-module-close-btn.is-holding-touch:before{opacity:0}}.floating-module-close-hold-ring{position:fixed;transform:translate(-50%,-50%);border-radius:50%;pointer-events:none;z-index:100000;box-sizing:border-box;background:conic-gradient(from 0deg,#ff5a48,#ff5a48 calc(var(--hold-progress, 0) * 360deg),#1c0404eb calc(var(--hold-progress, 0) * 360deg),#1c0404eb 360deg);-webkit-mask:radial-gradient(circle,transparent 58%,#000 59%);mask:radial-gradient(circle,transparent 58%,#000 59%);filter:drop-shadow(0 0 8px rgba(255,90,72,.55))}.piano-panel-header{flex-shrink:0;display:flex;align-items:center;padding:0 2px 6px;color:var(--muted);font-size:calc(11px * var(--piano-module-scale, 1));letter-spacing:.1em;text-transform:uppercase}.piano-panel-header-label{font-weight:600}.quick-transpose-header{flex-shrink:0;padding:0 2px calc(4px * var(--quick-transpose-module-scale, 1));color:var(--muted);font-size:calc(10px * var(--quick-transpose-module-scale, 1));letter-spacing:.1em;text-transform:uppercase;text-align:center}.quick-transpose-header-label{font-weight:600}.touch-mode .piano-panel.touch-piano-visible.piano-locked .floating-module-header,.touch-mode .chord-panel.touch-chord-visible.chord-locked .floating-module-header,.touch-mode .quick-transpose-panel.touch-quick-transpose-visible.quick-transpose-locked .floating-module-header,.touch-mode .midi-guide-panel.touch-midi-guide-visible.midi-guide-locked .floating-module-header,.touch-mode .midi-guide-learn-preview-panel.touch-midi-guide-learn-preview-visible.midi-guide-learn-preview-locked .floating-module-header,.touch-mode .midi-guide-learn-phrase-panel.touch-midi-guide-learn-phrase-visible.midi-guide-learn-phrase-locked .floating-module-header,.touch-mode .song-recorder-panel.touch-song-recorder-visible.song-recorder-locked .floating-module-header,.touch-mode .song-importer-panel.touch-song-importer-visible.song-importer-locked .floating-module-header{pointer-events:auto;cursor:pointer}.touch-mode .piano-panel.touch-piano-visible{position:fixed;z-index:110;display:flex;flex-direction:column;width:min-content;max-width:calc(100vw - 24px);padding:7px 9px;overflow:hidden;border-radius:14px;touch-action:none;box-shadow:0 16px 42px #00000057;transition:left .22s cubic-bezier(.2,.9,.25,1),right .22s cubic-bezier(.2,.9,.25,1),top .22s cubic-bezier(.2,.9,.25,1),bottom .22s cubic-bezier(.2,.9,.25,1);will-change:left,right,top,bottom}.touch-mode .chord-panel.touch-chord-visible{position:fixed;z-index:111;display:grid;grid-template-rows:auto minmax(0,auto);max-width:calc(100vw - 24px);overflow:auto;padding:12px;border-radius:14px;touch-action:none;box-shadow:0 16px 42px #00000057;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:left .22s cubic-bezier(.2,.9,.25,1),right .22s cubic-bezier(.2,.9,.25,1),top .22s cubic-bezier(.2,.9,.25,1),bottom .22s cubic-bezier(.2,.9,.25,1),width .22s cubic-bezier(.2,.9,.25,1),max-height .22s cubic-bezier(.2,.9,.25,1);will-change:left,right,top,bottom,width,max-height}html.is-viewport-resizing.touch-mode .piano-panel.touch-piano-visible,html.is-viewport-resizing.touch-mode .chord-panel.touch-chord-visible,html.is-viewport-resizing.touch-mode .midi-guide-panel.touch-midi-guide-visible,html.is-viewport-resizing.touch-mode .quick-transpose-panel.touch-quick-transpose-visible,html.is-viewport-resizing.touch-mode .song-importer-panel.touch-song-importer-visible,html.is-viewport-resizing.touch-mode .chord-progression-panel.touch-chord-progression-visible,html.is-viewport-resizing.touch-mode .metronome-panel.touch-metronome-visible,html.is-viewport-resizing.touch-mode .midi-guide-learn-preview-panel.touch-midi-guide-learn-preview-visible,html.is-viewport-resizing.touch-mode .midi-guide-learn-phrase-panel.touch-midi-guide-learn-phrase-visible{transition:none!important}.touch-mode .chord-panel.touch-chord-visible .chord-list{max-height:180px;min-height:0}.touch-mode .chord-panel.touch-chord-visible.chord-locked,.touch-mode .piano-panel.touch-piano-visible.piano-locked{cursor:default;pointer-events:none}.touch-mode .piano-panel.touch-piano-visible .piano-wrap{transform:scale(var(--piano-scale, .72));transform-origin:top left}.surface-keyboard-stage{position:relative;flex:0 0 auto;margin:auto;-webkit-user-select:none;user-select:none}.surface-keyboard--shift-mode{cursor:grab;touch-action:none}.surface-keyboard--shift-mode .surface-key{cursor:grab}.surface-keyboard--shift-mode.surface-keyboard--lifting{overflow:visible}.surface-keyboard--shift-mode.surface-keyboard--lifting .surface-key:not(.surface-key--lift-source):not(.surface-key--shift-drop-target){opacity:.58;transition:opacity .16s ease}.surface-keyboard--shift-mode.surface-keyboard--shift-dragging,.surface-keyboard--shift-mode.surface-keyboard--shift-dragging .surface-key{cursor:grabbing}.surface-key--lift-source:not(.surface-key--shift-dragging){opacity:.32;pointer-events:none}.surface-key--lift-source:not(.surface-key--shift-dragging)>strong,.surface-key--lift-source:not(.surface-key--shift-dragging)>span{visibility:hidden}.surface-key--shift-armed{z-index:25;opacity:1!important;pointer-events:none;will-change:transform;animation:surface-key-shift-lift-in .26s cubic-bezier(.22,1.08,.36,1) both;filter:drop-shadow(0 14px 20px rgba(0,0,0,.38))}.surface-key--shift-armed>strong,.surface-key--shift-armed>span{visibility:visible}.surface-key--shift-armed.surface-key--shift-dragging{animation:none}.surface-key--shift-dragging{z-index:30;opacity:1!important;pointer-events:none;cursor:grabbing;will-change:transform;transition:transform 75ms ease-out;filter:drop-shadow(0 16px 22px rgba(0,0,0,.42))}.surface-key--shift-dragging>strong,.surface-key--shift-dragging>span{visibility:visible}.surface-key--shift-drop-target{opacity:1!important;outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 72%,transparent);outline-offset:2px;box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 38%,transparent),0 0 18px color-mix(in srgb,var(--keyboard-accent, #f5a623) 28%,transparent)}@keyframes surface-key-shift-lift-in{0%{transform:translate3d(0,6px,0) scale(.96);filter:drop-shadow(0 4px 8px rgba(0,0,0,.2))}to{transform:translateZ(0) scale(1.04);filter:drop-shadow(0 14px 20px rgba(0,0,0,.38))}}.surface-keyboard{position:relative;display:grid;gap:10px;padding-left:0;overflow:hidden;touch-action:none;transform-origin:top left;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.surface-keyboard[data-palette=piano]{color-scheme:light}.surface-row{position:relative;height:62px}.surface-row.row-2{margin-left:38px}.surface-row.row-1{margin-left:56px}.surface-row.row-0{margin-left:76px}.surface-key{position:absolute;top:0;display:grid;place-items:center;width:68px;height:62px;border:1px solid;border-radius:14px;cursor:pointer;touch-action:none;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;transition:background 80ms ease,border-color 80ms ease,box-shadow 80ms ease}.surface-key strong{font-size:17px}.surface-key span{color:#ebf3efb8;font-size:13px}.surface-key:focus-visible{outline:2px solid var(--keyboard-accent, #f5a623);outline-offset:3px}.surface-key.equivalent:not(.active){outline:1px solid rgba(255,255,255,.26)}.surface-key.slide-proximity:not(.active){outline:1px solid rgba(255,255,255,.18)}.surface-key.learn-surface-immediate:not(.active){z-index:2}.surface-key.learn-surface-held:not(.active){z-index:1}.surface-key.learn-surface-immediate:not(.active) strong{color:#f8fafcfa}.surface-key.learn-surface-immediate:not(.active) span{color:#e2e8f0d1}.surface-key.learn-surface-held:not(.active) strong{color:#cbd5e1e0}.surface-key.learn-surface-held:not(.active) span{color:#94a3b8b8}.surface-key.surface-sustain-held:not(.active){z-index:1}.surface-key.surface-sustain-held:not(.active) strong{color:#e2e8f0f0}.surface-key.surface-sustain-held:not(.active) span{color:#cbd5e1d1}.surface-key.learn-surface-lookahead:not(.active){z-index:1}.surface-key.learn-surface-lookahead:not(.active) strong{color:#94a3b8c7}.surface-key.learn-surface-lookahead:not(.active) span{color:#64748b9e}.surface-key.surface-key--learn-dim:not(.active){z-index:0}.surface-key.surface-key--learn-dim:not(.active) strong{color:#94a3b8e0}.surface-key.surface-key--learn-dim:not(.active) span{color:#94a3b894}.slide-pitch-cursor{position:absolute;z-index:5;top:0;left:0;width:var(--cursor-size, 16px);height:var(--cursor-size, 16px);pointer-events:none;background:#ffffffeb;border:2px solid rgba(255,255,255,.98);border-radius:999px;box-shadow:0 0 0 2px #0a1011ad,0 0 16px #ffffffb3;transition:transform .2s cubic-bezier(.2,.9,.25,1);will-change:transform}@media (max-width: 760px),(pointer: coarse) and (orientation: portrait){body{overflow:hidden}.menu-layout-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.app-shell{grid-template-rows:auto auto auto auto minmax(0,1fr);gap:8px;height:100dvh;min-height:100dvh;padding:8px;overflow:hidden}.app-header{align-items:center;border-radius:14px;flex-direction:row;padding:8px 10px}.eyebrow{display:none}h1{font-size:16px}.header-controls{gap:6px}.midi-status{display:none}.midi-ports-button{min-width:0;padding:6px 8px;border-radius:12px}.midi-ports-button span{display:none}.midi-ports-button strong{font-size:11px}.midi-ports-popover{position:fixed;top:54px;right:8px;left:8px;width:auto;max-height:58dvh;overflow:auto}.startup-tip{align-items:center;border-radius:12px;font-size:12px;line-height:1.25;padding:7px 8px}.startup-tip button{padding:4px 6px}.control-panel{align-items:center;border-radius:14px;gap:6px;padding:7px}.control-panel label{gap:3px;font-size:10px}.settings-group{gap:6px;padding:7px}.settings-group-title{flex:1 1 100%}.control-panel select,.root-shift button,#settings-sub-play-root-body button{padding:5px 7px;border-radius:8px;font-size:12px}.root-shift,#settings-sub-play-root-body{margin-left:0;gap:4px}.zoom-control{flex:1 1 100%;grid-template-columns:auto minmax(0,1fr) 34px}.slide-quantization-row{flex:1 1 100%}.piano-panel{border-radius:14px;padding:5px 8px}.piano-wrap{transform:scale(var(--piano-scale, .72));transform-origin:top left}.piano-range-lane{height:16px;margin-bottom:1px}.piano-keyboard-range{height:12px;font-size:8px;padding:0 5px}.piano-active-lane{height:9px;margin-bottom:2px}.piano-note-marker{height:6px}.midi-port-columns{grid-template-columns:1fr}.surface-panel{align-content:center;border-radius:14px;min-height:0;padding:8px;overscroll-behavior:contain}.surface-keyboard-stage{margin:auto}}@media (max-width: 420px) and (orientation: portrait){.settings-menu-orbit{gap:10px}.settings-menu-bubble-round{width:94px;min-width:94px;min-height:94px}.settings-menu-bubble-primary,.settings-menu-bubble-secondary{min-height:70px}.control-panel label:not(.zoom-control):not(.slide-quantization-control){flex:1 1 calc(33.333% - 6px)}.control-panel select:not(.menu-layout-select){width:100%}}.touch-mode .control-panel.floating-config.open:has(.menu-layout-view){flex-direction:column;flex-wrap:nowrap;align-items:stretch;justify-content:flex-start;overflow-x:hidden;overflow-y:hidden}.touch-mode .control-panel.floating-config.open:has(.menu-layout-view)>.floating-config-header.menu-main-header{flex:0 0 auto;width:100%;min-width:0;max-width:100%}.touch-mode .control-panel.floating-config.open:has(.menu-layout-view)>.menu-layout-view{flex:1 1 auto;width:100%;min-width:0;max-width:100%;min-height:0;overflow-x:hidden;overflow-y:auto}.menu-layout-view{display:flex;flex-direction:column;flex-wrap:nowrap;gap:12px;width:100%;min-width:0;min-height:0;flex:1 1 auto;overflow-x:hidden}.menu-layout-favorites{display:flex;flex-direction:column;gap:8px;flex:0 1 auto;min-width:0;width:100%}.menu-layout-view:has(>.menu-layout-catalog:not(.menu-layout-catalog--collapsed))>.menu-layout-favorites{flex:0 1 auto;max-height:min(220px,40dvh);overflow:hidden}.menu-layout-view:has(>.menu-layout-catalog:not(.menu-layout-catalog--collapsed))>.menu-layout-favorites .menu-layout-grid{flex:0 1 auto;max-height:min(200px,38dvh);overflow-x:hidden;overflow-y:auto}.menu-layout-favorites-heading{margin:0;padding:0 4px;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.menu-main-header{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:center;justify-content:flex-start;gap:8px;width:100%;min-width:0}.menu-main-header .settings-back-button{flex:0 0 auto}.menu-main-header-title{flex:0 1 auto;min-width:0;max-width:9rem;display:grid;gap:2px}.menu-main-header-title span,.menu-main-header-title strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.menu-main-header .menu-layout-toolbar{flex:1 1 0;display:flex;flex-direction:row;flex-wrap:nowrap;align-items:center;gap:6px;min-width:0}.menu-layout-toolbar .menu-layout-select{flex:1 1 auto;min-width:0;width:auto;max-width:none;padding:8px 10px;border-radius:10px;border:1px solid color-mix(in srgb,var(--border) 80%,transparent);background:color-mix(in srgb,var(--panel) 90%,transparent);color:var(--text);font-size:13px}.menu-layout-toolbar .menu-layout-select--unsaved{color:var(--keyboard-accent, #f5a623);font-weight:650;border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,var(--border));background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 10%,var(--panel))}@keyframes menu-layout-unsaved-pulse{0%,to{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,var(--border));box-shadow:0 0 0 0 transparent}50%{border-color:var(--keyboard-accent, #f5a623);box-shadow:0 0 0 3px color-mix(in srgb,var(--keyboard-accent, #f5a623) 40%,transparent)}}.menu-layout-toolbar .menu-layout-select--alert,.menu-layout-toolbar .menu-layout-toolbar-btn--alert{animation:menu-layout-unsaved-pulse .7s ease-in-out 8}@media (prefers-reduced-motion: reduce){.menu-layout-toolbar .menu-layout-select--alert,.menu-layout-toolbar .menu-layout-toolbar-btn--alert{animation:none;box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 50%,transparent)}}@container settings-panel (max-width: 680px){.menu-main-header-title{display:none}}.menu-layout-switch-dialog{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10050;display:flex;align-items:center;justify-content:center;padding:16px;background:color-mix(in srgb,var(--bg, #0b0d12) 35%,transparent)}.menu-layout-switch-dialog-panel{width:min(100%,420px);padding:16px;border-radius:14px;border:1px solid color-mix(in srgb,var(--border) 80%,transparent);background:var(--panel, #151922);box-shadow:0 16px 48px #00000059}.menu-layout-switch-dialog-title{margin:0 0 8px;font-size:16px}.menu-layout-switch-dialog-body{margin:0 0 16px;color:color-mix(in srgb,var(--text) 82%,transparent);font-size:14px;line-height:1.45}.menu-layout-switch-dialog-actions{display:flex;flex-wrap:wrap;gap:8px}.menu-layout-switch-dialog-btn{min-height:36px;padding:0 14px;border-radius:10px;border:1px solid color-mix(in srgb,var(--border) 80%,transparent);background:color-mix(in srgb,var(--panel) 88%,transparent);color:var(--text);cursor:pointer}.menu-layout-switch-dialog-btn--primary{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,transparent)}.menu-layout-switch-dialog-btn--ghost{background:transparent}.touch-mode .control-panel.floating-config.open .menu-layout-toolbar .menu-layout-select{min-height:40px;padding:8px 12px;border-radius:10px}.menu-layout-toolbar-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;min-width:36px;max-width:36px;padding:0;border-radius:10px;border:1px solid color-mix(in srgb,var(--border) 80%,transparent);background:color-mix(in srgb,var(--panel) 88%,transparent);color:var(--text);font-size:18px;line-height:1;flex-shrink:0;cursor:pointer}.menu-layout-toolbar-btn--save span{font-size:16px;line-height:1}.menu-layout-toolbar-btn--more.is-open{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,transparent)}.menu-layout-toolbar-btn:disabled{opacity:.35;cursor:not-allowed}.menu-layout-overflow{position:relative;flex:0 0 auto}.menu-layout-overflow-menu{position:absolute;top:calc(100% + 6px);right:0;z-index:30;display:grid;gap:2px;min-width:176px;padding:6px;border-radius:12px;border:1px solid color-mix(in srgb,var(--border) 85%,transparent);background:color-mix(in srgb,var(--panel) 96%,#000 8%);box-shadow:0 14px 36px #00000061}.menu-layout-overflow-item{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;border:none;border-radius:8px;background:transparent;color:var(--text);font-size:13px;text-align:left;cursor:pointer}.menu-layout-overflow-item:hover:not(:disabled){background:#ffffff14}.menu-layout-overflow-item--danger{color:#fecaca}.menu-layout-overflow-emoji{flex:0 0 auto;width:1.25rem;font-size:16px;line-height:1;text-align:center}.menu-layout-grid{position:relative;display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:12px 8px;flex:0 1 auto;overflow-x:hidden;overflow-y:visible;min-height:0;padding:4px 2px;align-content:start;touch-action:pan-y;width:100%}.menu-layout-grid--reorderable{touch-action:none}.menu-layout-grid.is-reordering{touch-action:none;user-select:none;-webkit-user-select:none;overflow:visible}.menu-layout-favorites:has(.menu-layout-grid.is-reordering){overflow:visible}.menu-layout-grid:has(.menu-layout-circle-container--orbital){overflow-x:visible}.menu-layout-view:has(>.menu-layout-catalog:not(.menu-layout-catalog--collapsed))>.menu-layout-favorites .menu-layout-grid:has(.menu-layout-circle-container--orbital){overflow-x:visible}.menu-layout-grid-cell{position:relative;display:flex;justify-content:center;min-width:0;overflow:visible}.menu-layout-circle-wrap{position:relative;display:flex;flex-direction:column;align-items:center;gap:6px;width:100%;max-width:108px}.menu-layout-circle-wrap:has(.menu-layout-circle-container--orbital){overflow:visible}.menu-layout-grid--reorderable .menu-layout-circle-wrap{touch-action:none;cursor:grab}.menu-layout-grid--reorderable:has(.is-drag-armed) .menu-layout-circle-wrap:not(.is-drag-armed){opacity:.58;transition:opacity .16s ease}.menu-layout-circle-wrap.is-drag-armed{position:relative;z-index:25;opacity:1;cursor:grab}.menu-layout-circle-wrap.is-drag-armed .menu-layout-circle-container{will-change:transform;animation:menu-layout-circle-lift-in .26s cubic-bezier(.22,1.08,.36,1) both;filter:drop-shadow(0 14px 20px rgba(0,0,0,.38))}.menu-layout-circle-wrap.is-drag-armed .menu-layout-circle{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 60%,transparent);box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 42%,transparent),0 10px 22px color-mix(in srgb,var(--keyboard-accent, #f5a623) 20%,rgba(0,0,0,.32))}.menu-layout-grid.is-reordering .menu-layout-circle-wrap:not(.is-dragging):not(.is-drag-armed){opacity:.58;transition:opacity .16s ease}.menu-layout-circle-wrap.is-drag-armed.is-dragging .menu-layout-circle-container{animation:none}.menu-layout-circle-wrap.is-dragging{position:relative;z-index:30;opacity:1;cursor:grabbing}.menu-layout-circle-wrap.is-dragging .menu-layout-circle-container{will-change:transform;transition:transform 75ms ease-out;filter:drop-shadow(0 16px 22px rgba(0,0,0,.42))}.menu-layout-circle-wrap.is-dragging .menu-layout-circle{pointer-events:none;border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 65%,transparent);box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,transparent),0 10px 24px color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,rgba(0,0,0,.35))}.menu-layout-circle-wrap.is-dragging .menu-layout-circle-labels,.menu-layout-circle-wrap.is-drag-armed .menu-layout-circle-labels{opacity:.92}@keyframes menu-layout-circle-lift-in{0%{transform:translateZ(0) scale(1)}to{transform:translate3d(0,-12px,0) scale(1.06)}}@media (prefers-reduced-motion: reduce){.menu-layout-circle-wrap.is-drag-armed .menu-layout-circle-container{animation:none;transform:translate3d(0,-8px,0) scale(1.04);filter:drop-shadow(0 8px 12px rgba(0,0,0,.3))}.menu-layout-circle-wrap.is-dragging .menu-layout-circle-container{filter:drop-shadow(0 8px 12px rgba(0,0,0,.3))}}.menu-layout-insert-marker{position:absolute;z-index:6;border-radius:2px;pointer-events:none;background:var(--keyboard-accent, #f5a623);box-shadow:0 0 0 1px color-mix(in srgb,var(--keyboard-accent, #f5a623) 40%,transparent),0 0 12px color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent)}.menu-layout-insert-marker--leading,.menu-layout-insert-marker--trailing{width:4px;box-shadow:0 0 0 1px color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent),0 0 14px color-mix(in srgb,var(--keyboard-accent, #f5a623) 72%,transparent),0 0 22px color-mix(in srgb,var(--keyboard-accent, #f5a623) 38%,transparent)}.menu-layout-circle{width:72px;height:72px;padding:0;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,rgba(255,255,255,.12));background:radial-gradient(circle at 30% 25%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,transparent),transparent 55%),color-mix(in srgb,var(--panel) 88%,transparent);box-shadow:0 8px 22px #00000038;touch-action:manipulation;cursor:pointer}.menu-layout-circle-icon{display:flex;align-items:center;justify-content:center;color:var(--text)}.menu-layout-circle-labels{display:flex;flex-direction:column;align-items:center;gap:2px;text-align:center;width:100%;padding:0 2px}.menu-layout-circle-title{font-size:11px;font-weight:600;line-height:1.2;color:var(--text)}.menu-layout-circle-subtitle{font-size:10px;line-height:1.25;color:var(--muted);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.menu-layout-quick-menu-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:130;background:transparent;touch-action:none}.menu-layout-quick-menu{position:fixed;z-index:131;padding:10px 14px;border-radius:16px;border:1px solid color-mix(in srgb,var(--border) 75%,transparent);background:var(--floating-panel, var(--panel));box-shadow:0 4px 12px #0000001f,0 16px 40px #0000005c;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.menu-layout-quick-menu-actions{display:flex;align-items:center;flex-wrap:nowrap;gap:8px;max-width:min(calc(100vw - 24px),360px);overflow-x:auto;overflow-y:hidden}.menu-layout-quick-menu .menu-catalog-toggle-chips{flex-wrap:nowrap;flex-shrink:0;max-width:none;margin-left:0;justify-content:flex-start;padding-top:0}.menu-layout-quick-menu-divider{flex-shrink:0;align-self:center;width:1px;height:36px;background:color-mix(in srgb,var(--border) 70%,transparent)}.menu-layout-quick-menu .menu-layout-catalog-favorite{flex-shrink:0;width:36px;height:36px;margin-top:0;align-self:center;border-radius:10px}.menu-layout-circle-badge--readonly{pointer-events:none}.menu-layout-catalog{flex:0 0 auto;min-width:0;width:100%;border-top:1px solid color-mix(in srgb,var(--border) 70%,transparent);padding-top:10px}.menu-layout-catalog:not(.menu-layout-catalog--collapsed){display:flex;flex-direction:column;flex:1 1 auto;min-height:120px}.menu-layout-catalog--collapsed .menu-layout-catalog-list,.menu-layout-catalog--collapsed .menu-layout-catalog-search,.menu-layout-catalog--collapsed .menu-layout-catalog-filters{display:none}.menu-layout-catalog-toggle{display:flex;align-items:center;gap:8px;width:100%;padding:6px 4px;font-size:12px;font-weight:600;color:var(--text);background:transparent;border:0}.menu-layout-catalog-chevron{color:var(--muted);font-size:11px}.menu-layout-catalog-search{width:100%;margin:8px 0;padding:8px 10px;border-radius:10px;border:1px solid color-mix(in srgb,var(--border) 75%,transparent);background:color-mix(in srgb,var(--panel) 85%,transparent);color:var(--text);font-size:14px}.menu-layout-catalog:not(.menu-layout-catalog--collapsed) .menu-layout-catalog-list{flex:1 1 auto;min-height:0;max-height:none}.menu-layout-catalog-list{list-style:none;margin:0;padding:0;overflow-x:hidden;overflow-y:auto;display:flex;flex-direction:column;gap:4px;width:100%}.menu-layout-catalog-row{display:flex;align-items:flex-start;gap:12px;width:100%;min-width:0;box-sizing:border-box;padding:10px 8px;border-radius:12px;background:color-mix(in srgb,var(--panel) 50%,transparent)}.menu-layout-catalog-row.is-favorite{background:color-mix(in srgb,#e85d7a 6%,var(--panel) 50%)}.menu-layout-catalog-row.is-focused{background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 10%,var(--panel) 50%);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--keyboard-accent, #f5a623) 28%,transparent)}.menu-layout-catalog-row.is-favorite.is-focused{background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 10%,color-mix(in srgb,#e85d7a 8%,var(--panel) 50%) 50%)}.menu-layout-catalog-icon{flex-shrink:0;align-self:center;width:44px;height:44px;display:flex;align-items:center;justify-content:center;padding:0;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);border-radius:50%;background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,transparent);color:var(--text);cursor:pointer;transition:border-color .14s ease,background .14s ease,transform .14s ease}.menu-layout-catalog-icon:hover{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 40%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 20%,transparent)}.menu-layout-catalog-icon:active{transform:scale(.96)}.menu-layout-catalog-icon .menu-submenu-icon{width:24px;height:24px}.menu-submenu-icon-wrap--instrument{display:flex;align-items:center;justify-content:center}.menu-layout-circle-icon .menu-submenu-icon-wrap--instrument{width:40px;height:40px}.menu-layout-circle-icon .menu-submenu-icon-wrap--instrument .instrument-pill-icon{display:block;width:40px;height:40px}.menu-layout-catalog-icon .menu-submenu-icon-wrap--instrument{width:24px;height:24px}.menu-layout-catalog-icon .menu-submenu-icon-wrap--instrument .instrument-pill-icon{display:block;width:24px;height:24px}.menu-layout-catalog-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.menu-layout-catalog-title{font-size:13px;font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.menu-submenu-badges{display:inline-flex;align-items:center;gap:6px;flex-shrink:0}.menu-submenu-badge{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;padding:0;border-radius:8px;color:var(--muted);background:color-mix(in srgb,var(--panel) 70%,transparent);border:1px solid color-mix(in srgb,var(--border) 65%,transparent);transition:color .14s ease,border-color .14s ease,background .14s ease,opacity .14s ease}button.menu-submenu-badge{cursor:pointer}button.menu-submenu-badge:hover:not(:disabled){border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 28%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 10%,transparent)}.menu-submenu-badge.is-on{color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 92%,var(--text));border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 42%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,transparent)}.menu-submenu-badge--toggle:not(.is-on){opacity:.62}.menu-submenu-badge--layout:not(.is-on){opacity:.4}.menu-submenu-badge-icon{display:block}.menu-layout-catalog-subtitle{font-size:11px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.menu-catalog-toggle-chips{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:flex-end;gap:6px;flex-shrink:0;max-width:min(52%,280px);margin-left:auto;padding-top:2px}.menu-catalog-toggle-chip{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:4px;min-width:52px;max-width:72px;padding:6px 4px 5px;border-radius:10px;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:color-mix(in srgb,var(--panel) 75%,transparent);color:var(--muted);cursor:pointer;transition:color .14s ease,border-color .14s ease,background .14s ease,opacity .14s ease}.menu-catalog-toggle-chip--static{cursor:default}button.menu-catalog-toggle-chip:hover:not(:disabled){border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 30%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 10%,transparent)}.menu-catalog-toggle-chip.is-on{color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 92%,var(--text));border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 42%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 16%,transparent)}.menu-catalog-toggle-chip:not(.is-on){opacity:.72}.menu-catalog-toggle-chip-icon{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;background:color-mix(in srgb,var(--panel) 55%,transparent)}.menu-catalog-toggle-chip.is-on .menu-catalog-toggle-chip-icon{background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,transparent)}.menu-catalog-toggle-chip-label{font-size:9px;line-height:1.15;letter-spacing:.02em;text-align:center;max-width:100%;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;word-break:break-word}@container settings-panel (max-width: 580px){.menu-layout-catalog-row{display:grid;grid-template-columns:32px minmax(0,1fr) 28px;grid-template-areas:"icon text fav" "icon chips chips";align-items:center;column-gap:6px;row-gap:2px;padding:6px 4px}.menu-layout-catalog-icon{grid-area:icon;align-self:start;width:32px;height:32px}.menu-layout-catalog-icon .menu-submenu-icon{width:18px;height:18px}.menu-layout-catalog-text{grid-area:text;flex:none;min-width:0;padding-right:0}.menu-layout-catalog-favorite{grid-area:fav;align-self:start;width:28px;height:28px;margin:0}.menu-catalog-favorite-icon{width:18px;height:18px}.menu-catalog-toggle-chips{grid-area:chips;flex:none;max-width:none;margin-left:0;justify-content:flex-start;gap:3px;padding-top:0}.menu-catalog-toggle-chip{min-width:0;width:26px;max-width:26px;padding:2px;gap:0;border-radius:6px}.menu-catalog-toggle-chip-icon{width:18px;height:18px;border-radius:5px}.menu-catalog-toggle-chip-icon svg{width:13px;height:13px}.menu-catalog-toggle-chip-label{display:none}.settings-module-compact-body>.settings-grid-half-row{grid-template-columns:1fr;gap:4px}.module-size-control.settings-grid-toggle-field{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:6px;width:100%;padding:0;margin-top:0;border:none;border-radius:0;background:transparent;box-shadow:none;font-size:12px}.module-size-control.settings-grid-toggle-field>span{min-width:0;word-break:normal;overflow-wrap:anywhere;line-height:1.3}.module-size-control.settings-grid-toggle-field input[type=checkbox]{width:1rem;height:1rem;margin:0;flex-shrink:0}.settings-grid-half-row .module-size-control.settings-grid-toggle-field{grid-template-columns:minmax(0,1fr) auto}}.menu-layout-catalog-favorite{flex-shrink:0;align-self:center;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;margin-top:4px;padding:0;border:none;border-radius:12px;background:transparent;color:color-mix(in srgb,var(--muted) 88%,var(--text));cursor:pointer;transition:color .16s ease,background .16s ease,transform .12s ease}.menu-layout-catalog-favorite:hover:not(:disabled){color:#f08ba3;background:color-mix(in srgb,#e85d7a 12%,transparent)}.menu-layout-catalog-favorite:active:not(:disabled){transform:scale(.92)}.menu-layout-catalog-favorite.is-favorite{color:#f2557a}.menu-layout-catalog-favorite.is-favorite:hover:not(:disabled){color:#ff6b88;background:color-mix(in srgb,#e85d7a 18%,transparent)}.menu-layout-catalog-favorite:disabled{opacity:.35;cursor:not-allowed}.menu-catalog-favorite-icon{display:block}.menu-layout-circle-container{position:relative;width:72px;height:72px;display:inline-block}.menu-layout-circle-container--orbital{overflow:visible}.menu-layout-circle-container--orbital .menu-layout-circle-badges{overflow:visible;z-index:2}.menu-layout-circle.is-active{border-color:var(--keyboard-accent, #f5a623);background:radial-gradient(circle at 30% 25%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 35%,transparent),transparent 60%),color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,var(--panel));box-shadow:0 0 14px color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,transparent),0 8px 22px #00000038}.menu-layout-circle.is-active .menu-layout-circle-icon{color:var(--keyboard-accent, #f5a623)}.menu-layout-circle-badges{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.menu-layout-circle-badge{position:absolute;left:50%;top:50%;width:24px;height:24px;padding:0;border-radius:50%;background:var(--panel, #1c1c1e);border:1px solid rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;color:var(--muted);box-shadow:0 2px 6px #0006;transition:all .16s ease;opacity:.72}.menu-layout-circle-badge--toggle{cursor:pointer;pointer-events:auto}.menu-layout-circle-badge--toggle:hover{opacity:1;border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 35%,transparent)}.menu-layout-circle-badge.is-active{opacity:1;background:var(--keyboard-accent, #f5a623);border-color:var(--keyboard-accent, #f5a623);color:#000;box-shadow:0 2px 8px color-mix(in srgb,var(--keyboard-accent, #f5a623) 50%,transparent)}.module-size-control.is-disabled,.midi-guide-channel-label.is-disabled{opacity:.45;pointer-events:none;cursor:not-allowed}.module-size-control.is-disabled input,.module-size-control.is-disabled select,.midi-guide-channel-label.is-disabled select{cursor:not-allowed}.midi-guide-columns{display:grid;grid-template-columns:1fr 1fr;gap:24px;width:100%;margin-bottom:20px}.midi-guide-column{display:flex;flex-direction:column;gap:12px;min-width:0;border-right:1px solid rgba(255,255,255,.08);padding-right:12px}.midi-guide-column:last-child{border-right:none;padding-right:0}.midi-guide-column-heading{margin:0 0 4px;font-size:13px;font-weight:700;color:var(--text);letter-spacing:.02em;border-bottom:1px solid rgba(255,255,255,.08);padding-bottom:8px}.channel-select-label{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}.channel-select-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;max-width:180px}.channel-pill{display:inline-flex;align-items:center;justify-content:center;height:28px;min-width:28px;border:1px solid rgba(255,255,255,.08);background:#ffffff08;color:var(--muted);border-radius:6px;font-size:12px;font-weight:500;cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .16s ease}.channel-pill:hover:not(:disabled){border-color:#fff3;background:#ffffff14;color:var(--text)}.channel-pill.is-selected:not(:disabled){background:var(--keyboard-accent, #f5a623);border-color:var(--keyboard-accent, #f5a623);color:#000;font-weight:700;box-shadow:0 2px 8px color-mix(in srgb,var(--keyboard-accent, #f5a623) 40%,transparent)}.channel-pill:disabled{opacity:.35;cursor:not-allowed;pointer-events:none}@media (max-width: 600px){.midi-guide-columns{grid-template-columns:1fr;gap:16px}.midi-guide-column{border-right:none;padding-right:0;border-bottom:1px solid rgba(255,255,255,.08);padding-bottom:16px}.midi-guide-column:last-child{border-bottom:none;padding-bottom:0}}.tutorials-settings-panel{width:100%;display:flex;flex-direction:column;gap:16px}.tutorial-active-status{padding:12px;text-align:center;color:var(--keyboard-accent, #f5a623);font-weight:500;background:#f5a62314;border:1px solid rgba(245,166,35,.2);border-radius:12px}.tutorials-settings-panel--active{gap:12px}.tutorials-panel-title-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.tutorials-panel-title-row h2{margin:0;flex:1 1 auto;min-width:0}.tutorials-dialogue-settings-btn{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:32px;height:32px;padding:0;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);border-radius:10px;background:color-mix(in srgb,var(--panel-elevated, rgba(22, 26, 30, .98)) 88%,transparent);color:var(--muted);cursor:pointer;transition:color .15s,background-color .15s,border-color .15s}.tutorials-dialogue-settings-btn:hover,.tutorials-dialogue-settings-btn:focus-visible,.tutorials-dialogue-settings-btn.is-open{color:var(--text);border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,var(--border));background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,transparent)}.tutorial-dialogue-settings-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:250;display:flex;align-items:flex-start;justify-content:center;padding:max(12px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));background:#00000073;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.tutorial-dialogue-settings-panel{width:min(420px,100%);max-height:min(88dvh,640px);display:flex;flex-direction:column;gap:12px;padding:14px 16px 16px;overflow:auto;border-radius:16px;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:var(--panel-elevated, rgba(22, 26, 30, .98));box-shadow:0 18px 48px #00000073;color:var(--text)}html[data-theme=light] .tutorial-dialogue-settings-panel{box-shadow:0 18px 40px #0f23282e}.tutorial-dialogue-settings-header{display:flex;align-items:center;justify-content:space-between;gap:10px}.tutorial-dialogue-settings-header h2{margin:0;font-size:1rem;font-weight:700;letter-spacing:.01em}.tutorial-dialogue-settings-close{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:30px;height:30px;padding:0;border:none;border-radius:8px;background:transparent;color:var(--muted);font-size:1.35rem;line-height:1;cursor:pointer;transition:color .15s,background-color .15s}.tutorial-dialogue-settings-close:hover,.tutorial-dialogue-settings-close:focus-visible{color:var(--text);background:#ffffff14}.tutorial-active-status-hint{margin:0;font-size:.85rem;line-height:1.45;text-align:center;color:color-mix(in srgb,var(--text, #e2e8f0) 72%,transparent)}.tutorial-in-progress-callout{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-radius:12px;border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,transparent)}.tutorial-in-progress-callout-text{min-width:0;flex:1}.tutorial-in-progress-callout-kicker{margin:0 0 4px;font-size:.72rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--keyboard-accent, #f5a623)}.tutorial-in-progress-callout-title{margin:0;font-size:.95rem;font-weight:600;line-height:1.3}.tutorial-in-progress-callout-step{margin:4px 0 0;font-size:.8rem;opacity:.8}.tutorial-in-progress-callout-actions{display:flex;flex-direction:column;align-items:stretch;gap:6px;flex-shrink:0}.tutorial-in-progress-callout-btn{flex-shrink:0;padding:8px 12px;border-radius:8px;border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 22%,#0f172a);color:inherit;font-size:.82rem;font-weight:600;cursor:pointer;white-space:nowrap}.tutorial-in-progress-callout-btn:hover{background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 32%,#0f172a)}.tutorial-in-progress-callout-btn--dismiss{border-color:color-mix(in srgb,var(--muted) 40%,transparent);background:transparent;color:var(--muted);font-weight:500}.tutorial-in-progress-callout-btn--dismiss:hover{color:var(--text);border-color:color-mix(in srgb,var(--muted) 55%,transparent);background:color-mix(in srgb,var(--muted) 12%,transparent)}.tutorial-in-progress-badge{font-size:.7rem;padding:.15rem .45rem;border-radius:4px;background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 28%,transparent);color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 85%,#fff)}.tutorial-draft-badge{font-size:.7rem;padding:.15rem .45rem;border-radius:4px;background:color-mix(in srgb,#b388ff 24%,transparent);color:color-mix(in srgb,#d4b8ff 90%,#fff);font-weight:600;letter-spacing:.03em;text-transform:uppercase}.tutorial-draft-badge--inline{margin-left:.35rem;vertical-align:middle}.tutorial-card-status-badges{display:flex;align-items:center;gap:.35rem;margin-left:auto;margin-right:.5rem}.tutorial-card-status-badges .tutorial-in-progress-badge,.tutorial-card-status-badges .tutorial-completed-badge{margin-left:0;margin-right:0}.tutorial-card--draft{border-style:dashed;border-color:color-mix(in srgb,#b388ff 35%,transparent)}.tutorial-card--in-progress{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 40%,transparent)}.tutorial-track-section{margin-bottom:1.5rem}.tutorial-track-heading{font-size:.95rem;font-weight:600;margin:0 0 .75rem;opacity:.85;text-transform:uppercase;letter-spacing:.04em}.tutorial-card--completed{border-color:color-mix(in srgb,var(--accent, #6cf) 35%,transparent)}.tutorial-completed-badge{font-size:.7rem;padding:.15rem .45rem;border-radius:4px;background:color-mix(in srgb,#4caf50 25%,transparent);color:#8fdf8f}.tutorial-card-meta,.tutorial-card-prereq{font-size:.8rem;opacity:.75;margin:.25rem 0 .5rem}.tutorial-card-prereq{font-style:italic}.tutorial-inline-link{display:inline;margin:0 .15em;padding:.1em .45em;border:1px solid color-mix(in srgb,var(--accent, #6cf) 45%,transparent);border-radius:4px;background:color-mix(in srgb,var(--accent, #6cf) 12%,transparent);color:inherit;font:inherit;font-weight:600;cursor:pointer;text-decoration:underline;text-underline-offset:2px}.tutorial-inline-link:hover{background:color-mix(in srgb,var(--accent, #6cf) 22%,transparent)}.tutorial-inline-link--queued{border-color:color-mix(in srgb,#4caf50 50%,transparent);background:color-mix(in srgb,#4caf50 15%,transparent)}.tutorial-inline-tutorial-name{font-weight:600}.tutorial-queue-panel{margin:.75rem 0 0;border-radius:8px;background:color-mix(in srgb,var(--accent, #6cf) 8%,transparent);border:1px solid color-mix(in srgb,var(--accent, #6cf) 20%,transparent)}.tutorial-queue-panel--collapsed{opacity:.85}.tutorial-queue-toggle{display:flex;align-items:center;gap:.4rem;width:100%;margin:0;padding:.4rem .65rem;border:none;border-radius:8px;background:transparent;color:inherit;font:inherit;cursor:pointer;text-align:left}.tutorial-queue-toggle:hover{background:color-mix(in srgb,var(--accent, #6cf) 10%,transparent)}.tutorial-queue-toggle-label{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;opacity:.9}.tutorial-queue-toggle-meta{font-size:.72rem;opacity:.75;flex:1}.tutorial-queue-toggle-chevron{font-size:.7rem;opacity:.7}.tutorial-queue-panel--expanded .tutorial-queue-list{padding:0 .65rem .55rem}.tutorial-related-heading{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;opacity:.85;margin-bottom:.45rem}.tutorial-queue-list{margin:0;padding:0 0 0 1.1rem;list-style:decimal}.tutorial-queue-item{display:flex;align-items:center;gap:.35rem;margin:.2rem 0;font-size:.85rem}.tutorial-queue-item-title{flex:1}.tutorial-queue-remove{border:none;background:transparent;color:inherit;opacity:.7;cursor:pointer;font-size:1rem;line-height:1;padding:0 .25rem}.tutorial-queue-remove:hover{opacity:1}.tutorial-queue-toast{position:absolute;left:16px;right:16px;bottom:4.25rem;z-index:40;margin:0;padding:.4rem .65rem;border-radius:6px;font-size:.8rem;line-height:1.35;text-align:center;pointer-events:none;background:color-mix(in srgb,#4caf50 28%,rgba(10,16,17,.92));border:1px solid color-mix(in srgb,#4caf50 40%,transparent);box-shadow:0 8px 24px #00000059;animation:tutorial-queue-toast-in .2s ease-out}@keyframes tutorial-queue-toast-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.discovery-achievement-toast{position:fixed;left:50%;bottom:5.5rem;z-index:120;width:min(22rem,calc(100vw - 2rem));transform:translate(-50%);margin:0;padding:.85rem 1rem;border-radius:10px;font-size:.875rem;line-height:1.4;pointer-events:auto;background:color-mix(in srgb,var(--accent, #f5a623) 18%,rgba(10,16,17,.94));border:1px solid color-mix(in srgb,var(--accent, #f5a623) 42%,transparent);box-shadow:0 12px 32px #00000073;animation:tutorial-queue-toast-in .22s ease-out}.discovery-achievement-toast-title{display:block;font-size:.95rem;margin-bottom:.35rem}.discovery-achievement-toast-body{margin:0 0 .75rem;opacity:.92}.discovery-achievement-toast-actions{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:flex-end}.discovery-achievement-toast-btn{border:1px solid color-mix(in srgb,var(--accent, #f5a623) 35%,transparent);border-radius:6px;padding:.35rem .75rem;font-size:.8rem;cursor:pointer;background:transparent;color:inherit}.discovery-achievement-toast-btn.primary{background:color-mix(in srgb,var(--accent, #f5a623) 28%,rgba(255,255,255,.08))}.discovery-achievement-toast-btn.secondary{opacity:.85}.discovery-achievement-toast-btn:hover{opacity:1}.app-notification-panel-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:125;background:transparent}.app-notification-panel{position:fixed;top:max(64px,calc(env(safe-area-inset-top) + 52px));right:max(12px,env(safe-area-inset-right));z-index:126;display:flex;flex-direction:column;width:min(22rem,calc(100vw - 1.5rem));max-height:min(28rem,calc(100vh - 5rem));border-radius:14px;border:1px solid color-mix(in srgb,var(--accent, #f5a623) 35%,var(--border));background:color-mix(in srgb,var(--panel-elevated, #101618) 94%,rgba(0,0,0,.2));box-shadow:0 18px 42px #00000073;overflow:hidden}.app-notification-panel-header{display:flex;align-items:center;justify-content:space-between;gap:.65rem;padding:.75rem .85rem;border-bottom:1px solid color-mix(in srgb,var(--border) 80%,transparent)}.app-notification-panel-list{overflow:auto;padding:.65rem;display:flex;flex-direction:column;gap:.65rem}.app-notification-panel-empty{margin:.5rem .35rem .75rem;opacity:.75;font-size:.875rem}.app-notification-card{border-radius:10px;border:1px solid color-mix(in srgb,var(--border) 85%,transparent);background:color-mix(in srgb,var(--panel-elevated, #101618) 88%,rgba(255,255,255,.04));padding:.75rem}.app-notification-card.is-focused{border-color:color-mix(in srgb,var(--accent, #f5a623) 55%,var(--border));box-shadow:0 0 0 1px color-mix(in srgb,var(--accent, #f5a623) 25%,transparent)}.app-notification-card-title{display:block;font-size:.95rem;margin-bottom:.35rem}.app-notification-card-copy-btn{display:block;width:100%;margin:0 0 .75rem;padding:0;border:none;background:transparent;color:inherit;text-align:left;cursor:pointer}.app-notification-card-copy-btn:hover .app-notification-card-read-more{text-decoration:underline}.app-notification-card-body{margin:0 0 .45rem;font-size:.85rem;line-height:1.45;opacity:.92}.app-notification-card-read-more{display:inline-block;font-size:.78rem;color:var(--accent, #f5a623)}.app-notification-card-actions{display:flex;flex-wrap:wrap;gap:.45rem;justify-content:flex-end}.app-notification-card-btn{border:1px solid color-mix(in srgb,var(--accent, #f5a623) 35%,transparent);border-radius:6px;padding:.35rem .75rem;font-size:.8rem;cursor:pointer;background:transparent;color:inherit}.app-notification-card-btn.primary{background:color-mix(in srgb,var(--accent, #f5a623) 28%,rgba(255,255,255,.08))}.app-notification-card-btn.secondary{opacity:.85}.app-notification-card-queued{font-size:.8rem;opacity:.85;align-self:center}.release-notes-dialog-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:12070;display:flex;align-items:center;justify-content:center;padding:max(12px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));background:#0000009e;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.release-notes-dialog{width:min(560px,100%);max-height:min(90vh,720px);display:flex;flex-direction:column;overflow:hidden;border-radius:14px;border:1px solid color-mix(in srgb,var(--border) 80%,transparent);background:var(--panel, #121a1c);box-shadow:0 16px 48px #00000073}.release-notes-dialog-header{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:14px 16px 10px;border-bottom:1px solid color-mix(in srgb,var(--border) 55%,transparent)}.release-notes-dialog-header-main{display:flex;flex-direction:column;gap:6px;min-width:0}.release-notes-dialog-header strong{font-size:1.05rem;line-height:1.3}.release-notes-dialog-back{align-self:flex-start;border:none;background:transparent;color:var(--accent, #f5a623);font-size:.82rem;cursor:pointer;padding:0}.release-notes-dialog-back:hover{text-decoration:underline}.release-notes-dialog-close{flex-shrink:0;width:32px;height:32px;border:none;border-radius:8px;background:transparent;color:var(--muted);font-size:1.4rem;line-height:1;cursor:pointer}.release-notes-dialog-close:hover{color:var(--text);background:#ffffff0f}.release-notes-dialog-body{padding:12px 16px 16px;overflow-y:auto}.release-notes-history-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.release-notes-history-item{display:flex;flex-direction:column;align-items:flex-start;gap:6px;width:100%;padding:12px 14px;border-radius:10px;border:1px solid color-mix(in srgb,var(--border) 75%,transparent);background:color-mix(in srgb,var(--panel-elevated, #101618) 90%,rgba(255,255,255,.03));color:inherit;text-align:left;cursor:pointer}.release-notes-history-item:hover{border-color:color-mix(in srgb,var(--accent, #f5a623) 40%,var(--border))}.release-notes-history-item-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.release-notes-version-badge{display:inline-flex;align-items:center;padding:.15rem .5rem;border-radius:999px;font-size:.75rem;font-weight:600;background:color-mix(in srgb,var(--accent, #f5a623) 22%,rgba(255,255,255,.06));color:var(--text)}.release-notes-current-badge{font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--accent, #f5a623)}.release-notes-history-item-title{font-size:.95rem;font-weight:600}.release-notes-history-item-summary{font-size:.82rem;line-height:1.45;opacity:.88;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.release-notes-history-item-cta{font-size:.78rem;color:var(--accent, #f5a623)}.release-notes-patch-list{list-style:none;margin:4px 0 0;padding:8px 0 0;width:100%;display:flex;flex-direction:column;gap:4px;border-top:1px solid color-mix(in srgb,var(--border) 60%,transparent)}.release-notes-patch-item{display:flex;flex-direction:column;align-items:flex-start;gap:2px;width:100%;padding:6px 8px;border-radius:6px;border:none;background:color-mix(in srgb,var(--panel-elevated, #101618) 70%,rgba(255,255,255,.02));color:inherit;text-align:left;cursor:pointer}.release-notes-patch-item:hover{background:color-mix(in srgb,var(--accent, #f5a623) 10%,rgba(255,255,255,.04))}.release-notes-patch-item-head{display:flex;flex-wrap:wrap;align-items:center;gap:6px}.release-notes-version-badge-compact{font-size:.68rem;padding:.1rem .4rem}.release-notes-patch-item-summary{font-size:.76rem;line-height:1.4;opacity:.82;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.release-notes-detail-patches{margin-top:16px;padding-top:12px;border-top:1px solid color-mix(in srgb,var(--border) 65%,transparent)}.release-notes-detail-patches-heading{margin:0 0 8px;font-size:.82rem;font-weight:600;opacity:.9}.release-notes-detail-patches .release-notes-patch-list{border-top:none;padding-top:0;margin-top:0}.release-notes-detail-version{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 12px}.release-notes-detail-body{margin:0;font-size:.9rem;line-height:1.55;white-space:pre-wrap}.release-notes-dialog-empty{margin:0;opacity:.8;font-size:.88rem}.credits-version-block{margin-bottom:.35rem}.credits-version-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:.35rem .15rem .55rem}.credits-version-label{font-size:.95rem;font-weight:600}.credits-version-history-btn{border:1px solid color-mix(in srgb,var(--accent, #f5a623) 35%,transparent);border-radius:8px;padding:.35rem .7rem;font-size:.78rem;cursor:pointer;background:color-mix(in srgb,var(--accent, #f5a623) 14%,transparent);color:inherit}.credits-version-history-btn:hover{background:color-mix(in srgb,var(--accent, #f5a623) 24%,transparent)}.notification-teaser-toast{position:fixed;left:50%;bottom:5.5rem;z-index:120;width:min(22rem,calc(100vw - 2rem));transform:translate(-50%);margin:0;padding:.85rem 1rem;border-radius:10px;font-size:.875rem;line-height:1.4;text-align:left;cursor:pointer;pointer-events:auto;color:inherit;background:color-mix(in srgb,var(--accent, #f5a623) 18%,rgba(10,16,17,.94));border:1px solid color-mix(in srgb,var(--accent, #f5a623) 42%,transparent);box-shadow:0 12px 32px #00000073;animation:tutorial-queue-toast-in .22s ease-out;transition:opacity .45s ease,transform .45s ease}.notification-teaser-toast.is-fading{opacity:0;transform:translate(-50%) translateY(6px)}.notification-teaser-toast-content{display:block}.notification-teaser-toast-title{display:block;font-size:.95rem;margin-bottom:.35rem}.notification-teaser-toast-body{display:block;opacity:.92}.settings-system-quick-access{display:grid;gap:.65rem;margin-top:.75rem;padding-top:.75rem;border-top:1px solid color-mix(in srgb,currentColor 12%,transparent)}.settings-system-quick-access-title{font-size:.82rem;font-weight:600;opacity:.9}.settings-system-quick-access-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;width:100%}.settings-system-quick-access-item{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;min-width:0;padding:.45rem .55rem;border-radius:8px;border:1px solid color-mix(in srgb,currentColor 14%,transparent);background:color-mix(in srgb,currentColor 4%,transparent);font-size:.78rem}.settings-system-quick-access-item-main{display:flex;align-items:center;gap:6px;min-width:0}.settings-system-quick-access-icon{display:inline-flex;flex-shrink:0;align-items:center;justify-content:center;width:1.65rem;height:1.65rem;border-radius:6px;background:color-mix(in srgb,var(--accent, #f5a623) 16%,transparent);color:color-mix(in srgb,var(--accent, #f5a623) 88%,currentColor)}.settings-system-quick-access-label{min-width:0}.settings-system-quick-access-label .label-with-hint__text{overflow-wrap:anywhere;line-height:1.25}.settings-system-quick-access-item input[type=checkbox]{flex-shrink:0;width:1rem;height:1rem;margin:0;accent-color:var(--keyboard-accent, #f5a623)}.settings-system-quick-access-item-actions{display:flex;align-items:center;gap:.45rem;flex-shrink:0}.settings-system-quick-access-item--menu{grid-column:1 / -1}.settings-system-quick-access-corner-rotate{display:inline-flex;align-items:center;justify-content:center;width:1.65rem;height:1.65rem;padding:0;border-radius:6px;border:1px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 35%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,transparent);color:inherit;cursor:pointer}.quick-access-corner-indicator{position:relative;display:block;width:.95rem;height:.95rem;border:1.5px solid currentColor;border-radius:2px;box-sizing:border-box;opacity:.9}.quick-access-corner-indicator-dot{position:absolute;width:.34rem;height:.34rem;border-radius:1px;background:currentColor}.quick-access-corner-indicator--topRight .quick-access-corner-indicator-dot{top:1px;right:1px}.quick-access-corner-indicator--topLeft .quick-access-corner-indicator-dot{top:1px;left:1px}.quick-access-corner-indicator--bottomLeft .quick-access-corner-indicator-dot{bottom:1px;left:1px}.quick-access-corner-indicator--bottomRight .quick-access-corner-indicator-dot{bottom:1px;right:1px}.settings-system-quick-access-menu-glyph{display:inline-flex;align-items:center;justify-content:center;width:100%;font-size:1rem;line-height:1}@media (max-width: 420px){.settings-system-quick-access-grid{grid-template-columns:1fr}}.tutorial-related-links{margin-top:.75rem}.tutorial-related-chips{display:flex;flex-wrap:wrap;gap:.4rem}.tutorial-related-chip{display:inline-flex;align-items:center;gap:.35rem;max-width:100%;border:1px dashed color-mix(in srgb,var(--accent, #6cf) 40%,transparent);border-radius:999px;padding:.25rem .65rem;font-size:.8rem;background:transparent;color:inherit;cursor:pointer}.tutorial-related-chip-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tutorial-related-chip:hover{background:color-mix(in srgb,var(--accent, #6cf) 12%,transparent)}.tutorial-related-chip--queued{border-style:solid;border-color:color-mix(in srgb,#4caf50 45%,transparent)}.tutorial-related-chip--completed{border-style:solid;border-color:color-mix(in srgb,#4caf50 35%,transparent)}.tutorial-related-chip--completed.tutorial-related-chip--queued{border-color:color-mix(in srgb,#4caf50 45%,transparent)}.tutorial-related-chip-badge{flex-shrink:0;font-size:.65rem;font-weight:600;padding:.1rem .35rem;border-radius:4px;background:color-mix(in srgb,#4caf50 25%,transparent);color:#8fdf8f;text-transform:uppercase;letter-spacing:.03em}html[data-theme=light] .tutorial-related-chip-badge{color:#2e7d32}.tutorial-player-btn.finish-btn{max-width:100%;white-space:normal;text-align:center;line-height:1.25}.tutorial-resume-prompt{padding:.5rem .25rem .75rem}.tutorial-resume-title{margin:0 0 .35rem;font-size:1rem}.tutorial-resume-tutorial-name{margin:0 0 .5rem;font-weight:600;opacity:.9}.tutorial-resume-body{margin:0 0 1rem;font-size:.9rem;line-height:1.45;opacity:.85}.tutorial-resume-actions{display:flex;flex-wrap:wrap;gap:.5rem}.tutorial-completion-screen{padding:.25rem 0 .5rem}.tutorial-completion-title{margin:0 0 .35rem;font-size:1.05rem}.tutorial-completion-lesson{margin:0 0 .5rem;font-weight:600}.tutorial-completion-body{margin:0 0 .75rem;font-size:.9rem;line-height:1.45;opacity:.88}.tutorial-completion-controls{margin-top:.75rem}.tutorial-browser{display:flex;flex-direction:column;gap:20px}.tutorial-browser-header{display:flex;flex-direction:column;gap:12px}.tutorial-search-input{width:100%;min-height:44px;padding:10px 16px;border-radius:22px;border:1px solid rgba(255,255,255,.08);background:#00000040;color:var(--text);font-size:14px;transition:all .2s ease}.tutorial-search-input:focus{outline:none;border-color:var(--keyboard-accent, #f5a623);box-shadow:0 0 12px color-mix(in srgb,var(--keyboard-accent, #f5a623) 25%,transparent)}.tutorial-filters{display:flex;gap:16px;flex-wrap:wrap}.filter-group{display:flex;align-items:center;gap:8px}.filter-group label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.tutorial-select-filter{min-height:36px;padding:6px 12px;border-radius:18px;border:1px solid rgba(255,255,255,.08);background:#0d1416f2;color:var(--text);font-size:12px;cursor:pointer}.tutorial-cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.tutorial-no-results{grid-column:1 / -1;padding:32px;text-align:center;color:var(--muted);font-style:italic}.tutorial-card{display:flex;flex-direction:column;gap:12px;padding:16px;border-radius:16px;border:1px solid rgba(255,255,255,.06);background:linear-gradient(135deg,#ffffff08,#ffffff03);cursor:pointer;transition:all .25s cubic-bezier(.2,.8,.2,1);box-shadow:0 8px 24px #0000001f}.tutorial-card:hover{transform:translateY(-4px);background:linear-gradient(135deg,#ffffff0f,#ffffff05);box-shadow:0 12px 32px #00000038}.tutorial-card.difficulty-beginner{border-left:4px solid #10b981}.tutorial-card.difficulty-intermediate{border-left:4px solid #3b82f6}.tutorial-card.difficulty-advanced{border-left:4px solid #ec4899}.tutorial-card:hover.difficulty-beginner{border-color:#10b981}.tutorial-card:hover.difficulty-intermediate{border-color:#3b82f6}.tutorial-card:hover.difficulty-advanced{border-color:#ec4899}.tutorial-card-header{display:flex;justify-content:space-between;align-items:center}.tutorial-difficulty-badge{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:3px 8px;border-radius:10px}.badge-beginner{background:#10b9811f;color:#10b981}.badge-intermediate{background:#3b82f61f;color:#3b82f6}.badge-advanced{background:#ec48991f;color:#ec4899}.tutorial-author{font-size:10px;color:var(--muted)}.tutorial-card-title{font-size:16px;font-weight:600;margin:0;color:var(--text)}.tutorial-card-desc{font-size:12px;line-height:1.4;color:var(--muted);margin:0;flex-grow:1}.tutorial-card-tags{display:flex;gap:6px;flex-wrap:wrap}.tutorial-tag{font-size:9px;font-weight:500;color:var(--keyboard-accent, #f5a623);background:#f5a6230f;padding:2px 6px;border-radius:8px}.tutorial-player-panel{position:fixed;top:max(10px,env(safe-area-inset-top));left:50%;transform:translate(-50%);z-index:200;width:min(600px,calc(100vw - 20px));background:var(--floating-panel, rgba(10, 16, 17, .95));border:1px solid rgba(255,255,255,.08);border-radius:18px;box-shadow:0 24px 70px #00000080;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);overflow:hidden;display:flex;flex-direction:column}.tutorial-interaction-shield{position:fixed;top:0;right:0;bottom:0;left:0;z-index:198;background:#00000052;pointer-events:none;transition:opacity .25s ease}.tutorial-player-progress-bar{width:100%;height:4px;background:#ffffff0d}.tutorial-player-progress-fill{height:100%;background:linear-gradient(90deg,var(--keyboard-accent, #f5a623),#f25f5c);transition:width .3s ease-out}.tutorial-player-content{padding:16px 20px;display:flex;flex-direction:column;gap:12px}.tutorial-step-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.06);padding-bottom:8px}.tutorial-step-badge{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--keyboard-accent, #f5a623)}.tutorial-step-header-actions{display:flex;align-items:center;gap:6px}.tutorial-step-type{font-size:10px;font-weight:700;letter-spacing:.1em;background:#ffffff14;padding:2px 6px;border-radius:6px;color:var(--muted)}.tutorial-step-settings-btn{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;padding:0;border:none;background:transparent;color:var(--muted);cursor:pointer;border-radius:5px;transition:color .15s,background-color .15s}.tutorial-step-settings-btn:hover,.tutorial-step-settings-btn:focus-visible,.tutorial-step-settings-btn.is-open{color:var(--text);background:#ffffff1a}.tutorial-step-settings-btn svg{width:14px;height:14px}.tutorial-typewriter-settings{display:flex;flex-direction:column;gap:8px}.tutorial-typewriter-toggle-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;width:100%}.tutorial-typewriter-toggle-row .tutorial-typewriter-toggle{flex:1 1 9.5rem;min-width:0;width:auto;max-width:100%;margin-top:0;grid-template-columns:minmax(0,1fr) auto;gap:8px}.tutorial-typewriter-toggle-row .tutorial-typewriter-toggle>span{min-width:0;white-space:nowrap}@container settings-panel (max-width: 420px){.tutorial-typewriter-toggle-row{flex-direction:column;align-items:stretch;gap:6px}.tutorial-typewriter-toggle-row .tutorial-typewriter-toggle{flex:1 1 auto;width:100%}}@media (max-width: 420px){.tutorial-typewriter-toggle-row{flex-direction:column;align-items:stretch;gap:6px}.tutorial-typewriter-toggle-row .tutorial-typewriter-toggle{flex:1 1 auto;width:100%}}.tutorials-typewriter-presets-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px 12px;align-items:start}.tutorials-typewriter-presets-row--disabled .tutorials-typewriter-speed-group{opacity:.72}.tutorials-typewriter-preset-group{display:flex;flex-direction:column;gap:8px;min-width:0}.tutorials-typewriter-preset-group--disabled{opacity:.72}.tutorials-typewriter-voice-presets{flex-wrap:wrap}.tutorials-typewriter-preview-section{width:100%}.tutorials-typewriter-preview-section--disabled{opacity:.72}.tutorials-typewriter-preview-section .tutorials-typewriter-speed-preview{width:100%}.tutorial-step-text{font-size:15px;line-height:1.45;color:var(--text);margin:4px 0}.tutorial-step-message--typewriter{cursor:pointer}.tutorial-typewriter-caret-host:after{content:"";display:inline-block;width:2px;height:.95em;margin-left:1px;vertical-align:text-bottom;background:var(--accent, #f5a623);animation:tutorial-typewriter-caret-blink .85s step-end infinite}@keyframes tutorial-typewriter-caret-blink{0%,to{opacity:1}50%{opacity:0}}.tutorials-settings-options{margin-bottom:12px;display:flex;flex-direction:column;gap:8px}.tutorials-typewriter-speed-label{font-size:14px}.tutorials-typewriter-speed-presets{display:inline-flex;flex-wrap:wrap;border-radius:8px;border:1px solid var(--border, rgba(255, 255, 255, .12));overflow:hidden;width:fit-content;max-width:100%}.tutorials-typewriter-speed-preset{padding:.35rem .7rem;border:none;background:transparent;color:var(--text);font:inherit;font-size:13px;cursor:pointer;white-space:nowrap}.tutorials-typewriter-speed-preset+.tutorials-typewriter-speed-preset{border-left:1px solid var(--border, rgba(255, 255, 255, .12))}.tutorials-typewriter-speed-preset.active{background:color-mix(in srgb,var(--accent) 22%,transparent)}.tutorials-typewriter-speed-preset:disabled{opacity:.55;cursor:not-allowed}.tutorials-typewriter-speed-preview{min-height:3.4rem;padding:8px 10px;border-radius:10px;border:1px solid var(--border, rgba(255, 255, 255, .12));background:#0000002e;display:flex;align-items:center}html[data-theme=light] .tutorials-typewriter-speed-preview{background:#ffffff8c;border-color:#0000001a}.tutorials-typewriter-speed-preview-text{margin:0;font-size:14px;line-height:1.4}.tutorials-typewriter-speed-preview--idle .tutorials-typewriter-speed-preview-text{color:var(--muted);font-size:13px}@container settings-panel (max-width: 400px){.tutorials-typewriter-presets-row{grid-template-columns:1fr}}@media (max-width: 400px){.tutorials-typewriter-presets-row{grid-template-columns:1fr}}.tutorial-step-media{margin:10px 0 4px;padding:0;border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.08);background:#0003}.tutorial-step-media-img{display:block;width:100%;height:auto;max-height:200px;object-fit:contain}.tutorial-step-media-caption{margin:0;padding:8px 12px 10px;font-size:12px;line-height:1.4;color:var(--muted);text-align:center}.tutorial-play-helper{display:flex;flex-direction:column;gap:8px;background:#ffffff05;border-radius:12px;padding:12px;border:1px solid rgba(255,255,255,.04)}.tutorial-target-notes{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.target-note-pill{font-size:11px;font-weight:600;padding:6px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.08);background:#ffffff08;color:var(--muted);transition:all .2s ease}.target-note-pill.note-held{background:#f5a62326;border-color:var(--keyboard-accent, #f5a623);color:var(--keyboard-accent, #f5a623);box-shadow:0 0 10px #f5a62326}.target-note-pill.note-next-expected{background:#3b82f626;border-color:#3b82f6;color:#3b82f6;box-shadow:0 0 12px #3b82f659;animation:note-next-pulse 1.4s infinite alternate}@keyframes note-next-pulse{0%{transform:scale(1);box-shadow:0 0 8px #3b82f640}to{transform:scale(1.05);box-shadow:0 0 16px #3b82f68c}}.tutorial-timing-retry,.tutorial-timing-success{text-align:center;padding:4px}.retry-msg{color:#ef4444;font-size:12px;font-weight:500;margin:0}.success-msg{color:#10b981;font-size:14px;font-weight:600;margin:0;animation:pulse-green 1s infinite alternate}.tutorial-player-controls{display:flex;gap:10px;justify-content:flex-end;margin-top:4px}.tutorial-player-btn{min-height:38px;padding:0 16px;border-radius:999px;font-size:12px;font-weight:600;cursor:pointer;transition:all .2s ease;border:1px solid rgba(255,255,255,.08);background:#ffffff0a;color:var(--text)}.tutorial-player-btn:hover:not(:disabled){background:#ffffff14;border-color:#fff3}.tutorial-player-btn:disabled{opacity:.3;cursor:not-allowed}.tutorial-player-btn.next-btn{background:var(--keyboard-accent, #f5a623);border-color:var(--keyboard-accent, #f5a623);color:#000}.tutorial-player-btn.next-btn:hover{background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 80%,white)}.tutorial-player-btn--fast-forward{display:inline-flex;align-items:center;justify-content:center;min-width:3.25rem;padding-inline:14px}.tutorial-player-btn--fast-forward-grace{opacity:.72;cursor:default}.tutorial-player-btn--fast-forward-grace:hover{background:var(--keyboard-accent, #f5a623);border-color:var(--keyboard-accent, #f5a623)}.tutorial-player-fast-forward-icon{display:block;animation:tutorial-fast-forward-nudge 1.15s ease-in-out infinite}.tutorial-player-btn--fast-forward-grace .tutorial-player-fast-forward-icon{animation:none;opacity:.65}@keyframes tutorial-fast-forward-nudge{0%,to{transform:translate(0);opacity:.88}50%{transform:translate(2px);opacity:1}}.tutorial-player-btn.retry-btn{background:#ef44441a;border-color:#ef44444d;color:#f87171;width:100%}.tutorial-player-btn.retry-btn:hover{background:#ef444433}.tutorial-highlight{outline:4px solid var(--keyboard-accent, #f5a623)!important;outline-offset:2px!important}.tutorial-highlight-pulse{transition:none!important;animation:glow-pulse 1.2s infinite ease-in-out!important}@keyframes glow-pulse{0%{outline-color:var(--keyboard-accent, #f5a623);outline-offset:2px;box-shadow:0 0 10px #f5a62366}50%{outline-color:#f25f5c;outline-offset:7px;box-shadow:0 0 28px #f25f5ccc}to{outline-color:var(--keyboard-accent, #f5a623);outline-offset:2px;box-shadow:0 0 10px #f5a62366}}@keyframes glow-pulse-loop{0%{outline-color:var(--keyboard-accent, #f5a623);outline-offset:0px;box-shadow:0 0 10px #f5a62366}50%{outline-color:#f25f5c;outline-offset:6px;box-shadow:0 0 30px #f25f5ce6}to{outline-color:var(--keyboard-accent, #f5a623);outline-offset:0px;box-shadow:0 0 10px #f5a62366}}@keyframes pulse-green{0%{transform:scale(.97);opacity:.9}to{transform:scale(1.03);opacity:1}}.tutorial-custom-buttons{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;margin-bottom:4px;justify-content:center;width:100%}.tutorial-player-btn.custom-btn{background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 20%,rgba(255,255,255,.05));border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 40%,rgba(255,255,255,.1));color:var(--text);box-shadow:0 4px 10px #00000026}.tutorial-player-btn.custom-btn:hover{background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 30%,rgba(255,255,255,.08));border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 60%,rgba(255,255,255,.2));transform:translateY(-1px)}.tutorial-player-btn.skip-btn{background:#f59e0b26;border-color:#f59e0b59;color:#fbbf24}.tutorial-player-btn.skip-btn:hover{background:#f59e0b40;border-color:#f59e0b8c;transform:translateY(-1px)}.tutorial-player-btn.finish-btn{background:#3b82f640;border-color:#3b82f673;color:#60a5fa}.tutorial-player-btn.finish-btn:hover{background:#3b82f659;border-color:#3b82f6a6;transform:translateY(-1px)}.menu-layout-catalog-filters{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0 8px;width:100%}.menu-layout-catalog-filter-btn{background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:12px;color:var(--text-muted, #94a3b8);padding:4px 10px;font-size:.75rem;font-weight:500;cursor:pointer;transition:all .2s ease;-webkit-user-select:none;user-select:none}.menu-layout-catalog-filter-btn:hover{background:#ffffff14;border-color:#ffffff26;color:var(--text, #ffffff)}.menu-layout-catalog-filter-btn.active{background:color-mix(in srgb,var(--keyboard-accent, #3b82f6) 20%,rgba(255,255,255,.05));border-color:color-mix(in srgb,var(--keyboard-accent, #3b82f6) 50%,rgba(255,255,255,.1));color:var(--keyboard-accent, #3b82f6);font-weight:600;box-shadow:0 0 10px color-mix(in srgb,var(--keyboard-accent, #3b82f6) 15%,transparent)}.menu-layout-catalog-filter-btn.clear-btn{background:#ef44441a;border-color:#ef444440;color:#f87171}.menu-layout-catalog-filter-btn.clear-btn:hover{background:#ef44442e;border-color:#ef444473;color:#ef4444}.tutorial-demo-helper{display:flex;flex-direction:column;align-items:center;gap:16px;width:100%}.target-note-pill.demo-note-active{background:color-mix(in srgb,var(--keyboard-accent, #3b82f6) 35%,rgba(59,130,246,.2));border-color:var(--keyboard-accent, #3b82f6);box-shadow:0 0 15px color-mix(in srgb,var(--keyboard-accent, #3b82f6) 60%,transparent);transform:scale(1.05);animation:pulse-active-glow 1.2s infinite ease-in-out}button.target-note-pill.demo-note-pill{cursor:pointer;font:inherit;font-size:11px;font-weight:600;line-height:1.2;-moz-appearance:none;appearance:none;-webkit-appearance:none}button.target-note-pill.demo-note-pill:hover,button.target-note-pill.demo-note-pill.demo-note-hover,button.target-note-pill.demo-note-pill:focus-visible{background:#3b82f633;border-color:#60a5fa;color:#93c5fd;box-shadow:0 0 12px #3b82f659;transform:scale(1.04);outline:none}button.target-note-pill.demo-note-pill.demo-note-active:hover,button.target-note-pill.demo-note-pill.demo-note-active.demo-note-hover{animation:none}.demo-note-pill--rest{cursor:default;opacity:.55}.tutorial-demo-note-pills{margin-bottom:4px}@keyframes pulse-active-glow{0%,to{box-shadow:0 0 10px color-mix(in srgb,var(--keyboard-accent, #3b82f6) 40%,transparent)}50%{box-shadow:0 0 20px color-mix(in srgb,var(--keyboard-accent, #3b82f6) 80%,transparent)}}.demo-rest-label{font-size:1.2rem;color:var(--text-muted, #94a3b8);font-weight:700}.demo-chord-label{font-size:.85rem;letter-spacing:.5px}.demo-midi-progress{display:flex;flex-direction:column;gap:6px;width:100%;max-width:320px;background:#ffffff08;border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:10px 14px;margin-top:4px}.demo-midi-label{font-size:.8rem;font-weight:500;color:var(--text-muted, #94a3b8);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.demo-midi-progress-track{height:6px;background:#ffffff1a;border-radius:3px;overflow:hidden;position:relative;width:100%}.demo-midi-progress-fill{height:100%;background:linear-gradient(90deg,var(--keyboard-accent, #3b82f6),#60a5fa);border-radius:3px;transition:width .05s linear}.demo-playback-controls{display:flex;flex-direction:row;justify-content:center;align-items:center;gap:12px;margin-top:4px;width:100%}.demo-control-btn{background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:14px;color:var(--text, #ffffff);padding:8px 16px;font-size:.85rem;font-weight:600;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;gap:6px;-webkit-user-select:none;user-select:none;box-shadow:0 4px 12px #0000001a}.demo-control-btn:hover{background:#ffffff14;border-color:#ffffff29;transform:translateY(-1px);box-shadow:0 6px 16px #00000026}.demo-control-btn:active{transform:translateY(1px)}.demo-control-btn.play-pause-btn.active-playing{background:#10b9811f;border-color:#10b98159;color:#34d399;box-shadow:0 0 10px #10b9811a}.demo-control-btn.play-pause-btn.active-playing:hover{background:#10b98133;border-color:#10b98180;box-shadow:0 0 15px #10b98133}.tutorial-metronome-container{display:flex;flex-direction:column;align-items:center;gap:16px;width:100%;padding:16px;background:#ffffff05;border-radius:14px;border:1px solid rgba(255,255,255,.04)}.metronome-tap-area{position:relative;display:flex;flex-direction:column;align-items:center;width:100%;margin:0;padding:0;border:none;background:transparent;color:inherit;font:inherit;cursor:pointer;border-radius:12px;touch-action:manipulation;overflow:hidden}.metronome-tap-area.is-tap-flash{animation:metronome-tap-flash .38s ease-out}.metronome-tap-ring{position:absolute;top:50%;left:50%;width:44px;height:44px;margin:-22px 0 0 -22px;border-radius:50%;border:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 70%,transparent);pointer-events:none;animation:metronome-tap-ring-out .48s ease-out forwards}.metronome-tap-indicator{display:inline-flex;align-items:center;justify-content:center;gap:5px;margin-top:2px;min-height:14px;pointer-events:none}.metronome-tap-dot{width:6px;height:6px;border-radius:50%;background:#ffffff24;transition:background .15s ease,box-shadow .15s ease,transform .15s ease}.metronome-tap-dot.is-filled{background:var(--keyboard-accent, #f5a623);box-shadow:0 0 8px color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);transform:scale(1.08)}.metronome-tap-bpm{margin-left:4px;font-size:.78em;font-weight:700;letter-spacing:.04em;color:var(--keyboard-accent, #f5a623);animation:metronome-bpm-pop .35s ease-out}.metronome-panel-bpm-readout.is-tap-highlight strong{animation:metronome-bpm-pop .35s ease-out}@keyframes metronome-tap-flash{0%{background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 16%,transparent)}to{background:transparent}}@keyframes metronome-tap-ring-out{0%{transform:scale(.55);opacity:.75}to{transform:scale(2.4);opacity:0}}@keyframes metronome-bpm-pop{0%{transform:scale(1)}40%{transform:scale(1.14)}to{transform:scale(1)}}.metronome-tap-area:focus-visible{outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);outline-offset:2px}.metronome-tap-area:active{opacity:1}.metronome-panel-visual .metronome-tap-area{width:100%}.metronome-visualizer-box{position:relative;width:160px;height:120px;display:flex;justify-content:center;align-items:flex-end;margin-inline:auto;margin-bottom:8px;background:radial-gradient(circle at bottom center,rgba(255,255,255,.03) 0%,transparent 70%);border-bottom:2px solid rgba(255,255,255,.08);overflow:hidden}.metronome-swing-arc{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none}.metronome-needle-track{position:absolute;bottom:0;left:50%;transform:translate(-50%);width:0;height:0;border-left:calc(12px + var(--pendulum-swing-deg, 40) * .55px) solid transparent;border-right:calc(12px + var(--pendulum-swing-deg, 40) * .55px) solid transparent;border-bottom:34px solid rgba(255,255,255,.05);pointer-events:none}.metronome-needle{position:absolute;bottom:12px;left:50%;margin-left:-2px;width:4px;height:90px;background:linear-gradient(to top,var(--keyboard-accent, #f5a623),#f25f5c);border-radius:2px;transform-origin:bottom center;box-shadow:0 0 8px #f5a6234d}.metronome-needle-weight{position:absolute;top:35%;left:-4px;width:12px;height:12px;background:#fff;border-radius:2px;box-shadow:0 2px 4px #0000004d}.metronome-pulse-box{width:80px;height:80px;display:flex;align-items:center;justify-content:center;position:relative}.metronome-pulse-ring{position:absolute;width:70px;height:70px;border-radius:50%;border:2px solid var(--keyboard-accent, #f5a623);opacity:0}.metronome-pulse-ring.active-pulse{animation:ring-expand-out .25s ease-out}.metronome-pulse-circle{width:44px;height:44px;border-radius:50%;background:#ffffff0a;border:2px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:700;color:var(--text-muted, #94a3b8);transition:all .15s ease}.metronome-pulse-circle.active-tick{background:var(--keyboard-accent, #f5a623);border-color:var(--keyboard-accent, #f5a623);color:#000;transform:scale(1.15);box-shadow:0 0 16px color-mix(in srgb,var(--keyboard-accent, #f5a623) 80%,transparent)}@keyframes ring-expand-out{0%{width:40px;height:40px;opacity:.8}to{width:90px;height:90px;opacity:0}}.timed-runway-container{display:flex;flex-direction:column;gap:8px;width:100%}.runway-label{font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted, #94a3b8);text-align:center}.timed-runway-dots{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;width:100%;margin-top:4px}.runway-dot{position:relative;width:38px;height:38px;border-radius:50%;border:2px solid rgba(255,255,255,.08);background:#0003;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:10px;font-weight:600;color:var(--text-muted, #94a3b8);transition:all .2s cubic-bezier(.4,0,.2,1)}.runway-dot-label{font-size:8px;color:var(--text-muted, #94a3b8);margin-top:1px;text-transform:uppercase;font-weight:700}.runway-dot.active-beat{border-color:var(--keyboard-accent, #f5a623);box-shadow:0 0 12px color-mix(in srgb,var(--keyboard-accent, #f5a623) 45%,transparent);transform:scale(1.08)}.runway-dot.state-hit{background:#10b98126;border-color:#10b981;color:#10b981;box-shadow:0 0 8px #10b98140}.runway-dot.state-hit .runway-dot-label{color:#10b981}.runway-dot.state-miss{background:#ef444426;border-color:#ef4444;color:#ef4444}.runway-dot.state-miss .runway-dot-label{color:#ef4444}.timed-status-text{font-size:16px;font-weight:700;color:var(--text);min-height:24px;text-align:center}.timed-status-text.pulse{animation:text-pulse-glow .8s infinite alternate}@keyframes text-pulse-glow{0%{opacity:.7;transform:scale(.98)}to{opacity:1;transform:scale(1.02)}}.timed-practice-card{display:flex;flex-direction:column;align-items:center;gap:12px;width:100%;max-width:480px;margin:0 auto;padding:20px 24px;background:#ffffff08;border:1px solid rgba(255,255,255,.08);border-radius:16px;box-shadow:0 4px 30px #0000004d,inset 0 1px #ffffff0d;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);text-align:center}.practice-header-badge{display:inline-block;padding:4px 10px;background:#f5a6231a;border:1px solid rgba(245,166,35,.25);border-radius:999px;font-size:10px;font-weight:800;letter-spacing:.08em;color:var(--keyboard-accent, #f5a623);text-transform:uppercase;text-shadow:0 0 8px rgba(245,166,35,.2)}.practice-instruction{font-size:13px;line-height:1.5;color:var(--text-muted, #94a3b8);margin:4px 0 8px}.practice-actions{display:flex;align-items:center;justify-content:center;gap:14px;width:100%;margin-top:4px}.practice-action-btn{flex:1;display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border-radius:12px;font-size:13px;font-weight:700;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);outline:none}.practice-action-btn.listen-btn{background:#ffffff0a;border:1px solid rgba(255,255,255,.12);color:var(--text, #ffffff)}.practice-action-btn.listen-btn:hover{background:#ffffff14;border-color:#fff3;transform:translateY(-1px)}.practice-action-btn.listen-btn:active{transform:translateY(0)}.practice-action-btn.listen-btn.listening-active{background:#ef44441f;border-color:#ef444466;color:#ef4444;box-shadow:0 0 12px #ef444433;animation:listening-pulse-glow 1.2s infinite alternate}.practice-action-btn.start-test-btn{background:linear-gradient(135deg,#10b981,#059669);border:1px solid rgba(16,185,129,.2);color:#fff;box-shadow:0 4px 12px #10b98140}.practice-action-btn.start-test-btn:hover{background:linear-gradient(135deg,#059669,#047857);box-shadow:0 6px 16px #10b98159;transform:translateY(-1px)}.practice-action-btn.start-test-btn:active{transform:translateY(0)}@keyframes listening-pulse-glow{0%{opacity:.85;box-shadow:0 0 8px #ef444426}to{opacity:1;box-shadow:0 0 16px #ef444459}}.animate-pulse-soft{animation:pulse-soft-scale 2s infinite ease-in-out}@keyframes pulse-soft-scale{0%,to{transform:scale(1)}50%{transform:scale(1.02)}}.animate-fade-in{animation:fade-in-up .3s cubic-bezier(.16,1,.3,1) forwards}@keyframes fade-in-up{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.notes-scroll-container{display:flex;flex-wrap:nowrap;align-items:center;gap:4px;margin-top:2px;position:relative;width:100%;max-width:100%;min-width:0;box-sizing:border-box;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;touch-action:pan-x;scrollbar-width:none;-ms-overflow-style:none}.notes-scroll-container::-webkit-scrollbar{display:none}.note-preview-badge{flex-shrink:0;display:inline-flex;align-items:center;font-family:monospace;font-size:.7rem;font-weight:600;padding:2px 6px;border-radius:4px;transition:color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out}.setup-wizard-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:12000;display:flex;align-items:center;justify-content:center;padding:max(12px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));background:color-mix(in srgb,var(--bg, #0d1415) 72%,transparent);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);box-sizing:border-box}.setup-wizard-overlay--key-size{align-items:flex-start;justify-content:center;padding:max(8px,env(safe-area-inset-top)) max(10px,env(safe-area-inset-right)) 0 max(10px,env(safe-area-inset-left));background:linear-gradient(180deg,color-mix(in srgb,var(--bg, #0d1415) 82%,transparent) 0%,color-mix(in srgb,var(--bg, #0d1415) 42%,transparent) 28%,transparent 42%);backdrop-filter:none;-webkit-backdrop-filter:none;pointer-events:none}.setup-wizard-panel{width:min(440px,100%);max-height:min(90vh,640px);display:flex;flex-direction:column;border-radius:16px;border:1px solid var(--border, #38545d);background:var(--panel-elevated, var(--panel));color:var(--text);box-shadow:0 24px 48px #00000059;overflow:hidden;animation:setup-wizard-panel-enter .45s cubic-bezier(.2,.9,.25,1) both}@keyframes setup-wizard-panel-enter{0%{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.setup-wizard-overlay--key-size .setup-wizard-panel--key-size{pointer-events:auto;width:min(100%,480px);max-height:none;margin:0;flex-shrink:0}.setup-wizard-panel--key-size .setup-wizard-progress{padding:8px 16px 2px}.setup-wizard-panel--key-size .setup-wizard-body{padding:8px 18px 10px}.setup-wizard-panel--key-size .setup-wizard-footer{padding:8px 14px 12px;border-top:1px solid color-mix(in srgb,var(--border) 55%,transparent)}.setup-wizard-key-size-controls{display:grid;gap:8px}.setup-wizard-key-size-controls .setup-wizard-hint{margin:0}.setup-wizard-header{padding:20px 22px 12px;border-bottom:1px solid color-mix(in srgb,var(--border) 55%,transparent)}.setup-wizard-header--step{padding-bottom:10px}.setup-wizard-panel:has(.setup-wizard-configure--computer) .setup-wizard-header--step{padding:14px 18px 8px}.setup-wizard-panel:has(.setup-wizard-configure--computer) .setup-wizard-progress-rail{padding:2px 14px 6px}.setup-wizard-panel:has(.setup-wizard-configure--computer) .setup-wizard-subtitle{margin-bottom:0}.setup-wizard-header--step h2{margin-bottom:4px}.setup-wizard-eyebrow{display:block;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}.setup-wizard-header h2{margin:0 0 8px;font-size:1.35rem;line-height:1.2}.setup-wizard-subtitle{margin:0;font-size:.9rem;color:var(--muted);line-height:1.45}.setup-wizard-progress{display:flex;gap:8px;justify-content:center;padding:10px 16px 6px}.setup-wizard-progress-dot{width:8px;height:8px;border-radius:50%;background:color-mix(in srgb,var(--muted) 35%,transparent)}.setup-wizard-progress-dot.is-active{background:var(--accent);transform:scale(1.15)}.setup-wizard-progress-dot.is-done{background:color-mix(in srgb,var(--accent) 55%,var(--muted))}.setup-wizard-progress-rail{display:flex;gap:6px;padding:4px 18px 10px}.setup-wizard-progress-segment{flex:1;min-width:0;display:flex;flex-direction:column;gap:5px}.setup-wizard-progress-segment-track{height:4px;border-radius:999px;background:color-mix(in srgb,var(--muted) 28%,transparent);overflow:hidden}.setup-wizard-progress-segment-fill{display:block;height:100%;width:100%;border-radius:inherit;background:var(--accent);transform:scaleX(0);transform-origin:left center}.setup-wizard-progress-segment.is-done .setup-wizard-progress-segment-fill,.setup-wizard-progress-segment.is-active .setup-wizard-progress-segment-fill{animation:setup-wizard-progress-fill .55s cubic-bezier(.2,.9,.25,1) forwards}.setup-wizard-progress-segment.is-active .setup-wizard-progress-segment-fill{animation-duration:.35s}@keyframes setup-wizard-progress-fill{to{transform:scaleX(1)}}.setup-wizard-progress-segment-label{font-size:.62rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:color-mix(in srgb,var(--muted) 88%,var(--text));text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.setup-wizard-progress-segment.is-active .setup-wizard-progress-segment-label{color:var(--accent)}.setup-wizard-step{animation:setup-wizard-step-enter .38s cubic-bezier(.2,.9,.25,1) both}@keyframes setup-wizard-step-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.setup-wizard-intro{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}.setup-wizard-intro-keys{display:flex;align-items:flex-end;justify-content:center;gap:10px;min-height:52px}.setup-wizard-intro-key{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;border:1px solid color-mix(in srgb,var(--accent) 40%,var(--border));background:color-mix(in srgb,var(--accent) 12%,var(--input-bg, rgba(0, 0, 0, .2)));color:var(--accent);font-size:1.15rem;box-shadow:0 8px 20px color-mix(in srgb,var(--accent) 18%,transparent)}.setup-wizard-intro-key--1{animation:setup-wizard-key-bounce 1.4s ease-in-out infinite}.setup-wizard-intro-key--2{width:52px;height:52px;font-size:1.35rem;animation:setup-wizard-key-bounce 1.4s ease-in-out .15s infinite}.setup-wizard-intro-key--3{animation:setup-wizard-key-bounce 1.4s ease-in-out .3s infinite}@keyframes setup-wizard-key-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.setup-wizard-intro-lang-label{margin:0;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.setup-wizard-lang-chips{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}.setup-wizard-lang-chip{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 14px;border-radius:12px;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:var(--input-bg, rgba(0, 0, 0, .2));color:var(--text);font:inherit;cursor:pointer;transition:border-color .18s ease,background .18s ease,box-shadow .18s ease,transform .18s ease}.setup-wizard-lang-chip:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--border));transform:translateY(-1px)}.setup-wizard-lang-chip.is-selected{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 16%,var(--input-bg));box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 30%,transparent)}.setup-wizard-lang-chip-flag{font-size:1.25rem;line-height:1}.setup-wizard-lang-chip-label{font-size:.92rem;font-weight:700}.setup-wizard-device-hint{max-height:0;opacity:0;overflow:hidden;font-size:.78rem;color:var(--muted);line-height:1.35;transition:max-height .28s ease,opacity .22s ease,margin .22s ease;margin:0}.setup-wizard-device-card.is-selected .setup-wizard-device-hint{max-height:4rem;opacity:1;margin-top:4px}.setup-wizard-device-card:not(.is-selected) .setup-wizard-device-hint{visibility:hidden}.setup-wizard-finish{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}.setup-wizard-finish-icon{color:var(--accent)}.setup-wizard-finish-icon-ring{fill:none;stroke:color-mix(in srgb,var(--accent) 35%,transparent);stroke-width:2;stroke-dasharray:140;stroke-dashoffset:140;animation:setup-wizard-finish-ring .7s ease forwards}.setup-wizard-finish-icon-check{stroke-dasharray:40;stroke-dashoffset:40;animation:setup-wizard-finish-check .45s ease .35s forwards}@keyframes setup-wizard-finish-ring{to{stroke-dashoffset:0}}@keyframes setup-wizard-finish-check{to{stroke-dashoffset:0}}.setup-wizard-finish-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;width:100%}.setup-wizard-finish-chip{display:inline-flex;flex-direction:column;align-items:flex-start;gap:2px;padding:8px 12px;border-radius:10px;border:1px solid color-mix(in srgb,var(--border) 65%,transparent);background:color-mix(in srgb,var(--accent) 8%,var(--input-bg));animation:setup-wizard-chip-pop .4s cubic-bezier(.2,.9,.25,1) both}.setup-wizard-finish-chip:nth-child(2){animation-delay:.06s}.setup-wizard-finish-chip:nth-child(3){animation-delay:.12s}.setup-wizard-finish-chip:nth-child(4){animation-delay:.18s}.setup-wizard-finish-chip:nth-child(5){animation-delay:.24s}@keyframes setup-wizard-chip-pop{0%{opacity:0;transform:scale(.92) translateY(4px)}to{opacity:1;transform:scale(1) translateY(0)}}.setup-wizard-finish-chip-label{font-size:.65rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}.setup-wizard-finish-chip-value{font-size:.88rem;font-weight:600}@media (prefers-reduced-motion: reduce){.setup-wizard-panel,.setup-wizard-step,.setup-wizard-intro-key,.setup-wizard-progress-segment-fill,.setup-wizard-finish-icon-ring,.setup-wizard-finish-icon-check,.setup-wizard-finish-chip{animation:none}.setup-wizard-progress-segment.is-done .setup-wizard-progress-segment-fill,.setup-wizard-progress-segment.is-active .setup-wizard-progress-segment-fill{transform:scaleX(1)}.setup-wizard-finish-icon-ring,.setup-wizard-finish-icon-check{stroke-dashoffset:0}}.setup-wizard-body{flex:1;min-height:0;overflow-y:auto;padding:14px 22px 18px;-webkit-overflow-scrolling:touch}.setup-wizard-body--compact{padding:10px 18px 12px}.setup-wizard-lead{margin:0 0 10px;font-size:.95rem;font-weight:600}.setup-wizard-bullets{margin:0;padding-left:1.2rem;color:var(--muted);font-size:.88rem;line-height:1.5}.setup-wizard-bullets li+li{margin-top:6px}.setup-wizard-hint{margin:0 0 12px;font-size:.82rem;color:var(--muted);line-height:1.45}.setup-wizard-hint--accent{color:color-mix(in srgb,var(--accent) 85%,var(--text))}.setup-wizard-device-grid{display:grid;grid-template-columns:1fr;gap:10px}@media (min-width: 420px){.setup-wizard-device-grid{grid-template-columns:repeat(3,1fr)}}.setup-wizard-intent-grid{display:grid;grid-template-columns:1fr;gap:10px;margin-top:12px}@media (min-width: 520px){.setup-wizard-intent-grid{grid-template-columns:repeat(2,1fr)}}.setup-wizard-device-card{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:12px 14px;border-radius:12px;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:var(--input-bg, rgba(0, 0, 0, .2));color:var(--text);text-align:left;cursor:pointer;font:inherit;transition:border-color .15s ease,background .15s ease,box-shadow .15s ease}.setup-wizard-device-card:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--border))}.setup-wizard-device-card.is-selected{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 35%,transparent)}.setup-wizard-device-icon{font-size:1.4rem;line-height:1;margin-bottom:2px}.setup-wizard-device-card strong{font-size:.95rem}.setup-wizard-device-card span:last-child:not(.setup-wizard-device-hint){font-size:.78rem;color:var(--muted);line-height:1.35}.setup-wizard-range-row{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:.88rem;margin-bottom:6px}.setup-wizard-range{width:100%;margin-bottom:8px;accent-color:var(--accent)}.setup-wizard-chip-grid{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.setup-wizard-chip{padding:8px 12px;border-radius:999px;border:1px solid color-mix(in srgb,var(--border) 75%,transparent);background:var(--input-bg);color:var(--text);font-size:.8rem;font-weight:600;cursor:pointer;transition:border-color .15s ease,background .15s ease}.setup-wizard-chip:hover{border-color:color-mix(in srgb,var(--accent) 40%,var(--border))}.setup-wizard-chip.is-selected{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,var(--input-bg))}.setup-wizard-section-label{margin:4px 0 8px;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.setup-wizard-summary{margin:0 0 12px;display:grid;gap:10px}.setup-wizard-summary>div{display:grid;grid-template-columns:1fr 1.2fr;gap:8px;align-items:baseline;font-size:.88rem}.setup-wizard-summary dt{margin:0;color:var(--muted);font-weight:600}.setup-wizard-summary dd{margin:0;text-align:right}.setup-wizard-footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px 16px;border-top:1px solid color-mix(in srgb,var(--border) 55%,transparent);background:color-mix(in srgb,var(--panel-strong, var(--panel)) 40%,transparent)}.setup-wizard-footer-actions{display:flex;flex-wrap:wrap;gap:8px;margin-left:auto}.setup-wizard-btn{padding:10px 16px;border-radius:10px;border:1px solid var(--border);background:var(--input-bg);color:var(--text);font-size:.88rem;font-weight:600;cursor:pointer;transition:border-color .15s ease,background .15s ease}.setup-wizard-btn:hover{border-color:color-mix(in srgb,var(--accent) 35%,var(--border))}.setup-wizard-btn--ghost{border-color:transparent;background:transparent;color:var(--muted);font-weight:500}.setup-wizard-btn--ghost:hover{color:var(--text);background:color-mix(in srgb,var(--text) 6%,transparent)}.setup-wizard-btn--primary{border-color:color-mix(in srgb,var(--accent) 55%,var(--border));background:color-mix(in srgb,var(--accent) 22%,var(--input-bg))}.setup-wizard-btn--primary:hover{background:color-mix(in srgb,var(--accent) 32%,var(--input-bg))}.setup-wizard-btn:disabled{opacity:.45;cursor:not-allowed}.setup-wizard-btn--inline{margin-top:8px;width:100%}.setup-wizard-key-feedback{margin:0 0 8px;font-size:.88rem;color:var(--text)}.setup-wizard-key-feedback--waiting{color:var(--muted);font-style:italic}.setup-wizard-key-feedback--rejected{color:#c45c3a}.setup-wizard-summary--inline{margin-bottom:10px}.setup-keyboard-detect{display:flex;flex-direction:column;gap:8px}.setup-kbd-diagram{margin:4px 0 10px;padding:12px;border-radius:12px;border:1px solid color-mix(in srgb,var(--border) 65%,transparent);background:color-mix(in srgb,var(--input-bg) 80%,transparent)}.setup-kbd-diagram--compact{margin:0;padding:6px 8px;max-width:100%;box-sizing:border-box}.setup-kbd-diagram--compact .setup-kbd-key{min-width:16px;height:20px;font-size:.58rem}.setup-kbd-diagram--compact .setup-kbd-key--shift{min-width:36px}.setup-kbd-diagram--compact .setup-kbd-diagram-caption{font-size:.62rem;margin-top:2px}.setup-kbd-diagram--symbols .setup-kbd-row--symbols{flex-wrap:nowrap;justify-content:center;align-items:flex-end}.setup-kbd-diagram--symbols .setup-kbd-row--symbols+.setup-kbd-row--symbols{margin-top:4px}.setup-kbd-diagram--compact.setup-kbd-diagram--symbols{padding:6px 6px 4px}.setup-kbd-diagram--compact.setup-kbd-diagram--symbols .setup-kbd-row--symbols+.setup-kbd-row--symbols{margin-top:3px}.setup-kbd-row--bottom{flex-wrap:nowrap;justify-content:center}.setup-kbd-row--hint{flex-wrap:nowrap;justify-content:center;opacity:.55}.setup-kbd-key--ghost{min-width:14px;padding:0 3px;opacity:.4;color:var(--muted);background:transparent;border-color:transparent}.setup-kbd-diagram--compact .setup-kbd-key--ghost{min-width:10px}.setup-kbd-row{display:flex;flex-wrap:wrap;gap:4px;justify-content:center}.setup-kbd-row+.setup-kbd-row{margin-top:6px}.setup-kbd-key{min-width:22px;height:28px;padding:0 6px;border-radius:6px;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:#ffffff0a;display:inline-flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:700;color:var(--muted)}.setup-kbd-key--shift{min-width:52px;color:var(--text);background:color-mix(in srgb,var(--accent) 12%,rgba(255,255,255,.04))}.setup-kbd-key--wide{min-width:36px;letter-spacing:2px}.setup-kbd-enter-col{display:flex;flex-direction:column;gap:1px;align-self:stretch}.setup-kbd-enter-col--iso{margin-left:1px}.setup-kbd-key--enter-ref{display:inline-flex;align-items:center;justify-content:center;opacity:.42;color:var(--muted);background:color-mix(in srgb,var(--border) 35%,transparent);border-color:color-mix(in srgb,var(--border) 55%,transparent);font-size:.5rem;line-height:1;box-shadow:none;animation:none}.setup-kbd-key--enter-ref.setup-kbd-key--enter-ansi{min-width:1.35rem;height:.58rem}.setup-kbd-key--enter-ref.setup-kbd-key--enter-cap{min-width:.5rem;height:.32rem}.setup-kbd-key--enter-ref.setup-kbd-key--enter-iso{min-width:.5rem;flex:1;min-height:.72rem}.setup-kbd-key--enter-ref.setup-kbd-key--enter-jis{min-width:.42rem;min-height:.78rem}.setup-kbd-key--enter-ref.setup-kbd-key--enter-abnt2{min-width:1.1rem;min-height:.62rem}.setup-kbd-diagram--compact .setup-kbd-key--enter-ref.setup-kbd-key--enter-ansi{min-width:1rem;height:.5rem;font-size:.42rem}.setup-kbd-diagram--compact .setup-kbd-key--enter-ref.setup-kbd-key--enter-cap{min-width:.42rem;height:.26rem}.setup-kbd-diagram--compact .setup-kbd-key--enter-ref.setup-kbd-key--enter-iso{min-width:.42rem;min-height:.58rem;font-size:.42rem}.setup-kbd-diagram--compact .setup-kbd-key--enter-ref.setup-kbd-key--enter-jis{min-width:.36rem;min-height:.62rem}.setup-kbd-diagram--compact .setup-kbd-key--enter-ref.setup-kbd-key--enter-abnt2{min-width:.9rem;min-height:.52rem}.setup-kbd-key--probe.is-target{border-color:var(--accent);color:var(--text);background:color-mix(in srgb,var(--accent) 28%,rgba(255,255,255,.06));box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 35%,transparent);animation:setup-kbd-pulse 1.2s ease-in-out infinite}.setup-kbd-key--probe.is-symbol-hint{min-width:18px;font-size:.62rem}.setup-keyboard-symbol-filter-score{margin-top:6px;display:flex;flex-direction:column;gap:3px;width:100%;max-width:220px;align-self:center}.setup-keyboard-symbol-filter-score-bar{height:4px;border-radius:999px;background:color-mix(in srgb,var(--accent) 75%,transparent);transition:width .25s ease}.setup-keyboard-symbol-filter-score-label{font-size:.62rem;color:var(--muted);text-align:center}.setup-kbd-key--probe.is-context{opacity:.65}.setup-kbd-diagram-caption{margin:8px 0 0;text-align:center;font-size:.75rem;color:var(--muted);letter-spacing:.08em}@keyframes setup-kbd-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.06)}}.setup-kbd-key--probe.is-echo{animation:setup-kbd-echo .32s ease-out both;background:color-mix(in srgb,var(--accent) 35%,var(--input-bg));color:var(--text)}.setup-kbd-diagram-caption.is-echo{animation:setup-kbd-echo .32s ease-out both;color:var(--accent)}@keyframes setup-kbd-echo{0%{transform:scale(1.12);opacity:.7}to{transform:scale(1);opacity:1}}.setup-keyboard-probe-list{list-style:none;margin:10px 0 8px;padding:0;display:grid;gap:6px}.setup-keyboard-probe-item{display:flex;align-items:center;gap:8px;font-size:.8rem;line-height:1.3}.setup-keyboard-probe-item.is-done{color:color-mix(in srgb,var(--muted) 85%,var(--text))}.setup-keyboard-probe-item.is-active{color:var(--accent);font-weight:700}.setup-keyboard-probe-item.is-active .setup-keyboard-probe-marker{animation:setup-kbd-pulse 1.2s ease-in-out infinite}.setup-keyboard-probe-item.is-pending{color:color-mix(in srgb,var(--muted) 70%,transparent)}.setup-keyboard-probe-marker{width:1.1rem;flex-shrink:0;text-align:center}.setup-wizard-hint--reject{margin-top:4px;font-size:.78rem}.setup-wizard-configure{display:grid;gap:12px}.setup-wizard-configure--computer{gap:8px}.setup-wizard-device-grid--compact{gap:6px}.setup-wizard-device-grid--compact .setup-wizard-device-card{flex-direction:row;align-items:center;gap:8px;padding:8px 10px}.setup-wizard-device-grid--compact .setup-wizard-device-icon{font-size:1.15rem;margin-bottom:0}.setup-wizard-device-grid--compact .setup-wizard-device-card strong{font-size:.82rem}.setup-wizard-configure--computer .setup-wizard-device-hint{display:none}.setup-wizard-configure-panel{overflow:hidden;animation:setup-wizard-configure-enter .38s cubic-bezier(.2,.9,.25,1) both}@keyframes setup-wizard-configure-enter{0%{opacity:0;max-height:0;transform:translateY(6px)}to{opacity:1;max-height:520px;transform:translateY(0)}}.setup-wizard-detect-flash{display:flex;justify-content:center;padding:16px 0 8px}.setup-wizard-detect-result{display:flex;flex-direction:column;align-items:center;gap:12px;padding:8px 0 4px;text-align:center}.setup-wizard-detect-result-lead{margin:0;max-width:22rem}.setup-wizard-detect-result .setup-wizard-finish-chips{width:100%;max-width:24rem}.setup-wizard-detect-result-actions{display:flex;flex-direction:column;align-items:center;gap:10px;width:100%;max-width:24rem;margin-top:4px}.setup-wizard-device-card.is-selected{transform:scale(1.02);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 35%,transparent),0 10px 24px color-mix(in srgb,var(--accent) 18%,transparent)}.setup-wizard-skip-link{border:none;background:transparent;color:var(--muted);font:inherit;font-size:.82rem;font-weight:600;text-decoration:underline;text-underline-offset:3px;cursor:pointer;padding:8px 4px}.setup-wizard-skip-link:hover{color:var(--text)}.surface-keyboard-stage.surface-setup-pulse{animation:surface-setup-pulse .6s cubic-bezier(.2,.9,.25,1) both}@keyframes surface-setup-pulse{0%{transform:scale(1)}35%{transform:scale(1.03)}to{transform:scale(1)}}@media (prefers-reduced-motion: reduce){.setup-wizard-configure-panel,.setup-kbd-key--probe.is-echo,.setup-kbd-diagram-caption.is-echo,.setup-keyboard-probe-item.is-active .setup-keyboard-probe-marker,.surface-keyboard-stage.surface-setup-pulse{animation:none}.setup-wizard-device-card.is-selected{transform:none}}.setup-keyboard-pick{display:grid;gap:12px}.setup-keyboard-pick--detect{display:grid;gap:10px}.setup-keyboard-manual-pick-link{justify-self:start;margin:0}.setup-keyboard-pick--compact{gap:6px}.setup-keyboard-pick-hint{margin:0 0 4px;font-size:.78rem}.setup-keyboard-pattern-checklist{margin:0 0 10px;padding-left:1.1rem;font-size:.78rem;line-height:1.45;color:var(--text-muted, rgba(255, 255, 255, .72))}.setup-keyboard-pattern-checklist li{margin-bottom:4px}.setup-keyboard-pattern-manual .setup-keyboard-inline-prompt{margin-top:4px}.setup-keyboard-question-flow{display:flex;flex-direction:column;gap:10px}.setup-keyboard-inline-intro{margin:0 0 6px}.setup-keyboard-question-options{display:flex;flex-direction:column;gap:8px}.setup-keyboard-question-option{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border:1px solid rgba(255,255,255,.14);border-radius:12px;background:#ffffff0a;color:inherit;text-align:left;cursor:pointer}.setup-keyboard-question-option:hover,.setup-keyboard-question-option.is-suggested{border-color:#78c8ff8c;background:#50a0ff1f}.setup-keyboard-question-option-text{display:flex;flex-direction:column;gap:2px}.setup-keyboard-question-option-hint{font-size:.72rem;opacity:.78;font-weight:400}.setup-keyboard-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.setup-keyboard-gallery--compact{grid-template-columns:repeat(4,1fr);gap:5px}.setup-keyboard-gallery--narrow{grid-template-columns:repeat(2,1fr)}.setup-keyboard-gallery--compact .setup-keyboard-gallery-card{padding:6px 4px;border-radius:10px;gap:3px}.setup-keyboard-gallery--compact .setup-keyboard-gallery-card-flag{font-size:1.05rem}.setup-keyboard-gallery--compact .setup-keyboard-gallery-card strong{font-size:.65rem;letter-spacing:.04em}.setup-keyboard-gallery-card{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 8px;border-radius:12px;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:var(--input-bg, rgba(0, 0, 0, .2));color:var(--text);font:inherit;cursor:pointer;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease,opacity .25s ease}.setup-keyboard-gallery-card strong{font-size:.72rem;font-weight:700;text-align:center;line-height:1.25}.setup-keyboard-gallery-card-flag{font-size:1.35rem;line-height:1}.setup-keyboard-gallery-card.is-suggested{border-color:color-mix(in srgb,var(--accent) 55%,var(--border));box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 28%,transparent)}.setup-keyboard-pick.is-gallery-reveal .setup-keyboard-gallery-card.is-suggested{animation:setup-gallery-suggest-pop .45s cubic-bezier(.2,.9,.25,1) both}.setup-keyboard-pick.is-gallery-reveal .setup-keyboard-gallery-card.is-suggested:nth-child(2){animation-delay:.05s}.setup-keyboard-pick.is-gallery-reveal .setup-keyboard-gallery-card.is-suggested:nth-child(3){animation-delay:.1s}@keyframes setup-gallery-suggest-pop{0%{opacity:0;transform:scale(.92) translateY(6px)}to{opacity:1;transform:scale(1) translateY(0)}}.setup-keyboard-gallery-card.is-selected{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,var(--input-bg));transform:scale(1.03)}.setup-keyboard-gallery-card.is-dimmed{opacity:.42}.setup-keyboard-gallery-card:hover:not(.is-dimmed){transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 40%,var(--border))}.setup-keyboard-manual-countries{display:grid;gap:10px}.setup-keyboard-gallery--flags{grid-template-columns:repeat(auto-fill,minmax(3.25rem,1fr));gap:6px}.setup-keyboard-gallery-card--flag{position:relative;aspect-ratio:1;justify-content:center;padding:8px 4px;min-height:3.25rem}.setup-keyboard-gallery-card--flag .setup-keyboard-gallery-card-flag{font-size:1.65rem}.setup-keyboard-gallery-card-badge{position:absolute;right:4px;bottom:4px;min-width:1rem;height:1rem;padding:0 .2rem;border-radius:999px;font-size:.58rem;font-weight:800;line-height:1rem;background:color-mix(in srgb,var(--accent) 75%,var(--panel));color:var(--panel, #111)}.setup-keyboard-gallery-card--flag.is-expanded{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 35%,transparent)}.setup-keyboard-country-variants{display:grid;gap:8px;padding:10px;border-radius:12px;border:1px solid color-mix(in srgb,var(--accent) 35%,var(--border));background:color-mix(in srgb,var(--accent) 6%,var(--input-bg, rgba(0, 0, 0, .2)))}.setup-keyboard-country-variants-lead{margin:0;display:flex;align-items:center;gap:6px;font-size:.78rem;font-weight:700}.setup-keyboard-country-variants-flag{font-size:1.2rem;line-height:1}.setup-keyboard-gallery--variants{grid-template-columns:1fr;gap:6px}.setup-keyboard-gallery-card--variant{flex-direction:row;justify-content:flex-start;padding:10px 12px;min-height:0}.setup-keyboard-gallery-card--variant strong{font-size:.8rem;text-align:left}.setup-keyboard-listen-cta{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:11px 14px;border-radius:12px;border:1px dashed color-mix(in srgb,var(--accent) 45%,var(--border));background:color-mix(in srgb,var(--accent) 8%,transparent);color:var(--accent);font:inherit;font-size:.88rem;font-weight:700;cursor:pointer;transition:background .18s ease,transform .18s ease}.setup-keyboard-listen-cta:hover{background:color-mix(in srgb,var(--accent) 16%,transparent);transform:translateY(-1px)}.setup-keyboard-listen-cta--compact{padding:7px 10px;margin-top:2px;font-size:.8rem;border-style:solid;border-width:1px;background:color-mix(in srgb,var(--accent) 6%,transparent)}.setup-keyboard-listen-cta-icon{font-size:1.1rem}.setup-keyboard-listen-cta--compact .setup-keyboard-listen-cta-icon{font-size:.95rem}.setup-keyboard-inline-listen{display:flex;flex-direction:column;align-items:stretch;gap:8px;padding:8px 10px;border-radius:10px;border:1px solid color-mix(in srgb,var(--accent) 28%,var(--border));background:color-mix(in srgb,var(--accent) 7%,var(--input-bg, rgba(0, 0, 0, .15)))}.setup-keyboard-inline-listen-visual{display:flex;flex-shrink:0;align-items:center;justify-content:center;gap:10px}.setup-keyboard-inline-dots{display:flex;flex-direction:row;align-items:center;gap:5px;flex-shrink:0}.setup-keyboard-inline-dot{width:7px;height:7px;border-radius:50%;background:color-mix(in srgb,var(--muted) 35%,transparent);transition:background .2s ease,transform .2s ease}.setup-keyboard-inline-dot.is-filled{background:var(--accent)}.setup-keyboard-inline-dot.is-active{background:color-mix(in srgb,var(--accent) 55%,transparent);animation:setup-kbd-pulse 1.2s ease-in-out infinite}.setup-keyboard-inline-prompt{margin:0;flex:1;min-width:0;font-size:.78rem;line-height:1.35;color:var(--muted)}.setup-keyboard-inline-prompt strong{color:var(--text);font-weight:700}.setup-keyboard-inline-prompt-label{color:color-mix(in srgb,var(--accent) 80%,var(--text));font-weight:600}.setup-keyboard-inline-prompt-sub{opacity:.75;font-weight:500}.setup-keyboard-inline-reject{color:color-mix(in srgb,#e85d5d 90%,var(--text))}.setup-keyboard-chromatic-confirm .setup-keyboard-chromatic-next,.setup-keyboard-chromatic-confirm .setup-keyboard-chromatic-echo{display:inline-flex;align-items:center;justify-content:center;min-width:2.5rem;min-height:2.5rem;padding:0 10px;border-radius:8px;font-size:1.15rem;font-weight:800;letter-spacing:.02em;background:color-mix(in srgb,var(--accent) 18%,var(--panel));border:1px solid color-mix(in srgb,var(--accent) 42%,transparent);color:var(--text)}.setup-keyboard-chromatic-rows{flex-shrink:0}.setup-keyboard-chromatic-play{display:grid;gap:10px}.setup-keyboard-chromatic-play.is-listening{gap:8px}.setup-keyboard-chromatic-symbol-hints{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;padding:2px 0}.setup-keyboard-chromatic-symbol-hint{display:inline-flex;align-items:center;justify-content:center;min-width:1.75rem;height:1.75rem;padding:0 .35rem;border-radius:8px;font-size:.95rem;font-weight:700;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:color-mix(in srgb,var(--panel) 90%,var(--text));border:1px solid color-mix(in srgb,var(--accent) 28%,transparent);opacity:.88}.setup-keyboard-chromatic-status{margin:0;text-align:center;font-size:.72rem;opacity:.7}.setup-keyboard-chromatic-candidates{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}.setup-keyboard-chromatic-candidate{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;border-radius:8px;font-size:1.1rem;background:color-mix(in srgb,var(--panel) 88%,var(--text));border:1px solid color-mix(in srgb,var(--text) 12%,transparent);opacity:.22;transform:scale(.92);transition:opacity .2s ease,transform .2s ease,box-shadow .2s ease}.setup-keyboard-chromatic-candidate.is-active{opacity:1;transform:scale(1);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 55%,transparent)}.setup-keyboard-chromatic-patterns{gap:8px}.setup-keyboard-chromatic-patterns.is-grouped{flex-direction:column;align-items:stretch;gap:10px;max-height:280px;overflow-y:auto;padding-right:4px}.setup-keyboard-pattern-group{display:grid;gap:4px}.setup-keyboard-pattern-group-label{font-size:.62rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;opacity:.65;text-align:left}.setup-keyboard-pattern-group-row{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-start}.setup-keyboard-chromatic-patterns.is-focused-count-5 .setup-kbd-pattern--focused,.setup-keyboard-chromatic-patterns.is-focused-count-6 .setup-kbd-pattern--focused{min-width:6rem;flex:1 1 30%;max-width:7.5rem}.setup-kbd-pattern-key--enter-abnt2{min-width:1.1rem;height:.58rem}.setup-keyboard-gallery-card .setup-kbd-pattern{opacity:1;transform:none;min-width:4.25rem;margin-bottom:2px}.setup-keyboard-gallery-card-name{font-size:.58rem;font-weight:700;text-align:center;line-height:1.15}.setup-keyboard-chromatic-patterns.is-focused{gap:14px;padding:6px 2px 10px;justify-content:center;align-items:stretch}.setup-keyboard-chromatic-patterns.is-focused-count-1{gap:0}.setup-keyboard-chromatic-patterns.is-focused-count-2{gap:18px}.setup-keyboard-chromatic-patterns.is-pickable .setup-keyboard-pattern-pick{flex:1 1 auto;max-width:11rem}.setup-kbd-pattern{display:flex;flex-direction:column;align-items:center;gap:4px;padding:6px 8px;border-radius:10px;border:1px solid color-mix(in srgb,var(--text) 12%,transparent);background:color-mix(in srgb,var(--panel) 88%,var(--text));transition:transform .25s ease,box-shadow .25s ease,padding .25s ease;min-width:5.5rem}.setup-kbd-pattern--compact{min-width:4.75rem;padding:5px 6px;opacity:.92}.setup-kbd-pattern--focused{opacity:1;min-width:6.75rem;padding:10px 12px;box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 40%,transparent)}.setup-keyboard-chromatic-patterns.is-focused-count-1 .setup-kbd-pattern--focused{min-width:8.5rem;padding:12px 16px;transform:scale(1.04)}.setup-keyboard-chromatic-patterns.is-focused-count-2 .setup-kbd-pattern--focused{min-width:7.5rem;flex:1 1 42%;max-width:10rem}.setup-keyboard-chromatic-patterns.is-focused-count-3 .setup-kbd-pattern--focused,.setup-keyboard-chromatic-patterns.is-focused-count-4 .setup-kbd-pattern--focused{min-width:6.5rem;flex:1 1 40%;max-width:8.5rem}.setup-kbd-pattern-body{display:grid;gap:3px;width:100%}.setup-kbd-pattern-row{display:flex;gap:2px;justify-content:center;align-items:flex-end}.setup-kbd-pattern-row--letters .setup-kbd-pattern-key{font-size:.45rem;min-width:.55rem;padding:1px 0}.setup-kbd-pattern--focused .setup-kbd-pattern-row--letters .setup-kbd-pattern-key{font-size:.58rem;min-width:.72rem;padding:2px 0}.setup-kbd-pattern--focused .setup-kbd-pattern-key{min-width:.62rem;height:.82rem;font-size:.5rem}.setup-kbd-pattern--focused .setup-kbd-pattern-key--shift{min-width:.95rem}.setup-kbd-pattern--focused .setup-kbd-pattern-body--ansi .setup-kbd-pattern-key--shift{min-width:1.2rem}.setup-kbd-pattern--focused .setup-kbd-pattern-key--iso-extra{min-width:.48rem}.setup-kbd-pattern--focused .setup-kbd-pattern-key--enter{font-size:.48rem}.setup-kbd-pattern--focused .setup-kbd-pattern-key--enter-ansi{min-width:1.65rem;height:.72rem}.setup-kbd-pattern--focused .setup-kbd-pattern-key--enter-iso{min-width:.62rem;min-height:.95rem}.setup-kbd-pattern--focused .setup-kbd-pattern-key--enter-cap{min-width:.62rem;height:.4rem}.setup-kbd-pattern--focused .setup-kbd-pattern-label{font-size:.68rem}.setup-kbd-pattern--focused .setup-kbd-pattern-shape-hint{font-size:.56rem;max-width:8.5rem}.setup-kbd-pattern--focused .setup-kbd-pattern-hint{font-size:.58rem}.setup-kbd-pattern-key{display:inline-flex;align-items:center;justify-content:center;min-width:.5rem;height:.65rem;border-radius:2px;background:color-mix(in srgb,var(--text) 18%,var(--panel));font-size:.4rem;font-weight:700;line-height:1;color:color-mix(in srgb,var(--text) 75%,transparent)}.setup-kbd-pattern-key--shift{min-width:.75rem}.setup-kbd-pattern-key--iso-extra{min-width:.38rem;padding:0 1px;background:color-mix(in srgb,var(--accent) 42%,var(--panel));color:color-mix(in srgb,var(--accent) 88%,var(--text));box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 55%,transparent)}.setup-kbd-pattern-body--ansi .setup-kbd-pattern-key--shift{min-width:.95rem}.setup-kbd-pattern-key--enter{display:inline-flex;align-items:center;justify-content:center;font-size:.38rem;line-height:1;background:color-mix(in srgb,var(--accent) 35%,var(--panel));color:color-mix(in srgb,var(--accent) 90%,var(--text))}.setup-kbd-pattern-key--enter-ansi{min-width:1.35rem;height:.58rem}.setup-kbd-pattern-enter-col{display:flex;flex-direction:column;gap:1px;align-self:stretch}.setup-kbd-pattern-key--enter-cap{min-width:.5rem;height:.32rem;background:color-mix(in srgb,var(--accent) 28%,var(--panel))}.setup-kbd-pattern-key--enter-iso{min-width:.5rem;flex:1;min-height:.72rem}.setup-kbd-pattern-key--enter-jis{min-width:.42rem;min-height:.78rem}.setup-kbd-pattern-shape-hint{font-size:.48rem;font-weight:600;opacity:.72;text-align:center;line-height:1.15;max-width:6.5rem}.setup-kbd-pattern-label{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:3px;font-size:.58rem;font-weight:600;line-height:1.2;text-align:center}.setup-kbd-pattern-label strong{font-weight:800}.setup-kbd-pattern-label-sep{opacity:.55}.setup-kbd-pattern-hint{font-size:.5rem;opacity:.65;letter-spacing:.02em}.setup-keyboard-pattern-pick{display:block;padding:0;border:none;background:transparent;cursor:pointer;border-radius:12px}.setup-keyboard-pattern-pick:hover .setup-kbd-pattern,.setup-keyboard-pattern-pick:focus-visible .setup-kbd-pattern{box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 75%,transparent);transform:scale(1.03)}.setup-keyboard-chromatic-patterns.is-pickable .setup-keyboard-pattern-pick{cursor:pointer}.setup-keyboard-chromatic-echo-trail{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;min-height:2.5rem}.setup-keyboard-chromatic-play-footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}.setup-wizard-btn--compact{padding:6px 14px;font-size:.82rem}.setup-keyboard-chromatic-tie-pick{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.setup-keyboard-disambiguate{display:grid;gap:6px}.setup-keyboard-disambiguate-lead{margin:0;font-size:.82rem;font-weight:700;color:var(--accent)}.setup-keyboard-listen-game{display:grid;gap:12px;justify-items:center;text-align:center}.setup-keyboard-listen-game.is-ring-pop .setup-listen-ring-progress{animation:setup-listen-ring-pop .32s ease-out}@keyframes setup-listen-ring-pop{50%{stroke-width:5}}.setup-listen-ring-wrap{position:relative;width:72px;height:72px}.setup-listen-ring{width:100%;height:100%;transform:rotate(-90deg)}.setup-listen-ring-track{fill:none;stroke:color-mix(in srgb,var(--muted) 30%,transparent);stroke-width:4}.setup-listen-ring-progress{fill:none;stroke:var(--accent);stroke-width:4;stroke-linecap:round;transition:stroke-dashoffset .35s cubic-bezier(.2,.9,.25,1)}.setup-listen-ring-label{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;font-size:.8rem;font-weight:800;color:var(--accent)}.setup-listen-prompt{margin:0;font-size:.88rem;font-weight:600;color:var(--text)}.setup-listen-done-pulse{display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:color-mix(in srgb,var(--accent) 20%,transparent);color:var(--accent);font-size:1.5rem;animation:setup-listen-done-pop .4s ease both}@keyframes setup-listen-done-pop{0%{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}.setup-wizard-configure-panel--pick .setup-keyboard-detect{margin-top:0}@media (prefers-reduced-motion: reduce){.setup-keyboard-pick.is-gallery-reveal .setup-keyboard-gallery-card.is-suggested,.setup-listen-done-pulse,.setup-keyboard-listen-game.is-ring-pop .setup-listen-ring-progress{animation:none}.setup-listen-ring-progress{transition:none}}.setup-keyboard-manual{margin-top:8px}.setup-keyboard-manual-toggle{width:100%;padding:8px 10px;border:none;border-radius:8px;background:transparent;color:var(--muted);font-size:.82rem;font-weight:600;cursor:pointer;text-decoration:underline;text-underline-offset:3px}.setup-keyboard-manual-toggle:hover{color:var(--text)}.setup-keyboard-manual-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:8px}.setup-keyboard-manual-card{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 6px;border-radius:10px;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:var(--input-bg);color:var(--text);font:inherit;cursor:pointer}.setup-keyboard-manual-card:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--border))}.setup-keyboard-manual-card-icon{font-size:1.25rem;line-height:1}.setup-keyboard-manual-card strong{font-size:.68rem;text-align:center;line-height:1.25}.custom-instrument-library-bar{margin-top:.65rem;padding:.55rem .65rem;border-radius:10px;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:color-mix(in srgb,var(--input-bg) 72%,transparent);min-width:0;max-width:100%}.custom-instrument-library-bar-head{display:flex;flex-wrap:nowrap;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.45rem}.custom-instrument-library-bar-title{font-size:.82rem;font-weight:650;letter-spacing:.01em}.custom-instrument-library-head-actions{display:flex;flex-wrap:nowrap;gap:.3rem;align-items:center;flex:0 0 auto}.custom-instrument-library-message{margin:.35rem 0 0}.custom-instrument-panel{margin-top:.55rem;padding:.65rem .7rem;border-radius:10px;border:1px solid color-mix(in srgb,var(--border) 75%,transparent);background:color-mix(in srgb,var(--input-bg) 88%,transparent);min-width:0;max-width:100%;overflow-x:hidden}.custom-instrument-preset-row{display:flex;flex-wrap:wrap;gap:.5rem .65rem;align-items:flex-end;margin-bottom:.55rem}.custom-instrument-preset-select{display:flex;flex-direction:column;gap:.2rem;min-width:8rem}.custom-instrument-preset-name{flex:1 1 140px;min-width:120px;padding:.35rem .5rem;border-radius:8px;border:1px solid var(--border);background:var(--input-bg);color:var(--text);font:inherit}.custom-instrument-library-toolbar{display:flex;min-width:0}.custom-instrument-library-preset-box{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:center;gap:.4rem;flex:1 1 auto;min-width:0;padding:.38rem .42rem;border-radius:8px;border:1px solid color-mix(in srgb,var(--border) 78%,transparent);background:color-mix(in srgb,var(--panel) 84%,transparent)}.custom-instrument-library-preset-label{flex:0 0 auto;font-size:.82rem;white-space:nowrap}.custom-instrument-library-preset-select{flex:1 1 auto;min-width:0;padding:.35rem .5rem;border-radius:8px;border:1px solid var(--border);background:var(--input-bg);color:var(--text);font:inherit}.custom-instrument-library-actions{display:flex;flex-wrap:nowrap;gap:.3rem;align-items:center;flex:0 0 auto}.custom-instrument-panel-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:.45rem .65rem;margin-bottom:.45rem}.custom-instrument-panel-title-row{display:flex;flex-wrap:wrap;align-items:flex-end;gap:.45rem .55rem;flex:1 1 12rem;min-width:0}.custom-instrument-panel-title-row .custom-instrument-preset-name{flex:1 1 10rem;min-width:8rem;max-width:18rem}.custom-instrument-panel-title{font-size:.82rem;font-weight:650;letter-spacing:.01em}.custom-instrument-actions{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:0}.custom-instrument-actions button:not(.custom-instrument-icon-btn),.custom-instrument-library-actions button:not(.custom-instrument-icon-btn),.custom-instrument-import-btn{padding:.32rem .55rem;border-radius:8px;border:1px solid color-mix(in srgb,var(--border) 80%,transparent);background:transparent;color:var(--text);font:inherit;font-size:.82rem;cursor:pointer}.custom-instrument-icon-btn{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;min-width:2rem;padding:0;border-radius:8px;border:1px solid color-mix(in srgb,var(--border) 80%,transparent);background:color-mix(in srgb,var(--input-bg) 88%,transparent);color:var(--text);cursor:pointer;flex-shrink:0}.custom-instrument-icon-btn .custom-instrument-action-icon{width:1rem;height:1rem;display:block}.custom-instrument-icon-btn--danger{color:#f87171;border-color:color-mix(in srgb,#f87171 35%,var(--border))}.custom-instrument-icon-btn:hover:not(:disabled){background:color-mix(in srgb,var(--keyboard-accent, #3b82f6) 10%,var(--input-bg));border-color:color-mix(in srgb,var(--keyboard-accent, #3b82f6) 35%,var(--border))}.custom-instrument-icon-btn--danger:hover:not(:disabled){background:color-mix(in srgb,#f87171 12%,var(--input-bg));border-color:color-mix(in srgb,#f87171 45%,var(--border))}.custom-instrument-icon-btn:disabled{opacity:.38;cursor:not-allowed}.custom-instrument-hint{margin:.35rem 0 .5rem}.custom-instrument-samples{min-width:0;max-width:100%}.custom-instrument-piano-map{margin:.35rem 0 .45rem;min-width:0}.custom-instrument-piano-map-label{display:block;font-size:.68rem;opacity:.8;margin-bottom:.2rem}.custom-instrument-piano-map-viewport{width:100%;overflow:hidden;border-radius:10px;padding:6px 8px;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);background:radial-gradient(circle at 18% 18%,color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,rgba(255,255,255,.1)),transparent 34%),color-mix(in srgb,var(--input-bg) 90%,transparent);box-sizing:border-box}.custom-instrument-piano-map-stage{position:relative;overflow:hidden}.custom-instrument-piano-map .custom-instrument-piano-wrap{transform:scale(var(--custom-piano-scale, 1));transform-origin:top left}.custom-instrument-piano-map .piano-keys{color-scheme:light}.custom-instrument-piano-map button.piano-key{-webkit-appearance:none;-moz-appearance:none;appearance:none;margin:0;padding:0;cursor:default;font:inherit}.custom-instrument-piano-map button.piano-key.has-sample:not(:disabled){cursor:pointer}.custom-instrument-piano-map button.piano-key:disabled{opacity:1}.custom-instrument-piano-map .piano-key.has-sample.is-selected{z-index:3}.custom-instrument-sample-tabs{display:flex;flex-wrap:wrap;gap:.28rem;margin-bottom:.45rem;min-width:0}.custom-instrument-sample-tab{padding:.22rem .48rem;border-radius:6px;border:1px solid var(--border);background:transparent;color:var(--text);font:inherit;font-size:.76rem;cursor:pointer;max-width:9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.custom-instrument-sample-tab.active{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 18%,transparent)}.custom-instrument-sample-tab--import{min-width:2rem;font-weight:600}.custom-instrument-sample-tab-add{line-height:1}.custom-instrument-layer-settings{min-width:0;max-width:100%}.custom-instrument-layer-toolbar{display:grid;grid-template-columns:1fr auto;gap:.35rem .45rem;align-items:start;margin-bottom:.4rem;min-width:0;max-width:100%}.custom-instrument-root-stepper{display:flex;flex-direction:column;gap:.15rem;grid-column:1 / -1;min-width:0;max-width:100%}.custom-instrument-root-stepper-label{font-size:.72rem;opacity:.85;white-space:nowrap}.custom-instrument-root-stepper-buttons{display:flex;flex-wrap:wrap;align-items:center;gap:.22rem}.custom-instrument-root-stepper-buttons button{padding:.18rem .38rem;border-radius:5px;border:1px solid var(--border);background:transparent;color:var(--text);font:inherit;font-size:.72rem;cursor:pointer;line-height:1.2}.custom-instrument-root-stepper-buttons button:hover:not(:disabled){border-color:var(--accent)}.custom-instrument-root-stepper-buttons button:disabled{opacity:.45;cursor:not-allowed}.custom-instrument-root-stepper-value{min-width:2.75rem;padding:.12rem .45rem;font-size:.78rem;font-weight:600;text-align:center;white-space:nowrap;cursor:ew-resize;touch-action:none;-webkit-user-select:none;user-select:none;border-radius:5px;border:1px solid transparent}.custom-instrument-root-stepper-value:hover:not(.is-disabled){border-color:var(--border);background:color-mix(in srgb,var(--text) 6%,transparent)}.custom-instrument-root-stepper-value.is-scrubbing{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,transparent)}.custom-instrument-root-stepper-value.is-disabled{opacity:.45;cursor:not-allowed}.custom-instrument-playback-segmented{display:inline-flex;border-radius:6px;border:1px solid var(--border);overflow:hidden}.custom-instrument-playback-segment{padding:.2rem .45rem;border:none;background:transparent;color:var(--text);font:inherit;font-size:.72rem;cursor:pointer}.custom-instrument-playback-segment+.custom-instrument-playback-segment{border-left:1px solid var(--border)}.custom-instrument-playback-segment.active{background:color-mix(in srgb,var(--accent) 22%,transparent);color:var(--text)}.custom-instrument-delete-sample{padding:.22rem .5rem;border-radius:6px;border:1px solid color-mix(in srgb,#ef4444 55%,var(--border));background:color-mix(in srgb,#ef4444 12%,transparent);color:#fca5a5;font:inherit;font-size:.72rem;cursor:pointer;white-space:nowrap}.custom-instrument-delete-sample:hover:not(:disabled){border-color:#ef4444;background:color-mix(in srgb,#ef4444 22%,transparent)}.custom-instrument-empty-samples{margin:.5rem 0 0}.custom-sample-region-editor{margin-top:.15rem;min-width:0;max-width:100%}.custom-sample-waveform-wrap{position:relative;width:100%;max-width:100%;min-width:0;touch-action:none;cursor:default;border-radius:6px;overflow:hidden}.custom-sample-waveform-wrap.is-over-handle,.custom-sample-waveform-wrap.is-dragging{cursor:ew-resize}.custom-sample-waveform-wrap.is-empty{cursor:not-allowed;opacity:.55}.custom-sample-waveform{width:100%;height:auto;display:block;background:#0003;vertical-align:top}.custom-sample-preview-buttons{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:.4rem}.custom-sample-preview-btn{padding:.28rem .5rem;border-radius:6px;border:1px solid color-mix(in srgb,var(--border) 80%,transparent);background:transparent;color:var(--text);font:inherit;font-size:.78rem;cursor:pointer}.custom-sample-preview-btn:hover:not(:disabled){border-color:var(--accent)}.custom-sample-preview-btn.active{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 22%,transparent)}.custom-sample-preview-btn--stop{opacity:.85}.custom-sample-preview-hint,.custom-sample-drag-hint{margin:.3rem 0 .35rem;font-size:.78rem}.custom-sample-region-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(9.5rem,1fr));gap:.4rem;margin-top:.45rem;min-width:0}.custom-sample-region-field-pair{display:flex;flex-direction:column;gap:.28rem;min-width:0;padding:.38rem .42rem .42rem;border-radius:8px;border:1px solid transparent}.custom-sample-region-field-pair--attack{background:#22c55e24;border-color:#22c55e52}.custom-sample-region-field-pair--loop{background:#3b82f629;border-color:#3b82f657}.custom-sample-region-field-pair--release{background:#f59e0b26;border-color:#f59e0b57}.custom-sample-region-section-label{margin:0;font-size:.68rem;font-weight:650;letter-spacing:.02em;text-transform:uppercase;opacity:.92}.custom-sample-region-field-pair--attack .custom-sample-region-section-label{color:#4ade80}.custom-sample-region-field-pair--loop .custom-sample-region-section-label{color:#60a5fa}.custom-sample-region-field-pair--release .custom-sample-region-section-label{color:#fbbf24}.custom-sample-region-field-pair-fields{display:grid;grid-template-columns:1fr 1fr;gap:.28rem;min-width:0}.custom-sample-region-field-pair--attack .custom-sample-region-field-head>span:first-child{color:#86efac}.custom-sample-region-field-pair--loop .custom-sample-region-field-head>span:first-child{color:#93c5fd}.custom-sample-region-field-pair--release .custom-sample-region-field-head>span:first-child{color:#fcd34d}.custom-sample-region-field-pair--attack .custom-sample-region-lock.is-locked{border-color:#22c55e8c;background:#22c55e33}.custom-sample-region-field-pair--loop .custom-sample-region-lock.is-locked{border-color:#3b82f68c;background:#3b82f633}.custom-sample-region-field-pair--release .custom-sample-region-lock.is-locked{border-color:#f59e0b8c;background:#f59e0b33}.custom-sample-region-field{display:flex;flex-direction:column;gap:.12rem;font-size:.72rem;min-width:0}.custom-sample-region-field-head{display:flex;align-items:center;justify-content:space-between;gap:.2rem;min-width:0}.custom-sample-region-lock{flex:0 0 auto;width:1.35rem;height:1.35rem;padding:0;border:1px solid var(--border);border-radius:4px;background:var(--input-bg);color:var(--text);font-size:.72rem;line-height:1;cursor:pointer}.custom-sample-region-lock.is-locked{border-color:color-mix(in srgb,var(--accent, #3b82f6) 55%,var(--border));background:color-mix(in srgb,var(--accent, #3b82f6) 18%,var(--input-bg))}.custom-sample-region-field.is-locked input{cursor:not-allowed;opacity:.72}.custom-sample-region-field input{width:100%;padding:.18rem .32rem;border-radius:5px;border:1px solid var(--border);background:var(--input-bg);color:var(--text);font:inherit;font-size:.72rem;cursor:ew-resize;touch-action:none}.custom-sample-preview-btn--integrated{font-weight:600}.quick-search-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:11000;display:flex;align-items:flex-start;justify-content:center;padding:max(12px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));background:color-mix(in srgb,var(--bg, #0d1415) 55%,transparent);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px)}.quick-search-panel{width:min(560px,100%);max-height:min(78dvh,640px);display:flex;flex-direction:column;gap:.55rem;padding:.85rem .95rem .75rem;border-radius:14px;border:1px solid color-mix(in srgb,var(--border, #2a3538) 88%,transparent);background:color-mix(in srgb,var(--panel-bg, #121a1c) 94%,transparent);box-shadow:0 18px 48px #00000059;box-sizing:border-box}.quick-search-header{display:flex;align-items:center;justify-content:space-between;gap:.75rem}.quick-search-title{font-size:.95rem;font-weight:650;color:var(--text, #e8eef0)}.quick-search-close{flex:0 0 auto;width:2rem;height:2rem;border:none;border-radius:8px;background:transparent;color:var(--muted, #9aa8ad);font-size:1.35rem;line-height:1;cursor:pointer}.quick-search-close:hover{background:color-mix(in srgb,var(--text, #e8eef0) 8%,transparent);color:var(--text, #e8eef0)}.quick-search-input{width:100%;padding:.62rem .75rem;border-radius:10px;border:1px solid var(--border, #2a3538);background:var(--input-bg, #0f1517);color:var(--text, #e8eef0);font:inherit;font-size:.95rem}.quick-search-input:focus{outline:2px solid color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);outline-offset:1px}.quick-search-filters{display:flex;flex-wrap:wrap;gap:.35rem}.quick-search-filter-chip{padding:.2rem .55rem;border-radius:999px;border:1px solid color-mix(in srgb,var(--border, #2a3538) 88%,transparent);background:color-mix(in srgb,var(--input-bg, #0f1517) 88%,transparent);color:var(--muted, #9aa8ad);font:inherit;font-size:.68rem;font-weight:650;letter-spacing:.02em;text-transform:uppercase;cursor:pointer}.quick-search-filter-chip.is-active{border-color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 55%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 16%,transparent);color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 92%,white)}.quick-search-results{list-style:none;margin:0;padding:0;overflow:auto;flex:1 1 auto;min-height:0}.quick-search-empty{padding:1rem .5rem;color:var(--muted, #9aa8ad);font-size:.88rem;text-align:center}.quick-search-result{width:100%;display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.58rem .55rem;border:none;border-radius:10px;background:transparent;color:inherit;text-align:left;cursor:pointer;box-sizing:border-box}.quick-search-result.is-selected,.quick-search-result:hover{background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 12%,transparent)}.quick-search-result-main{display:flex;flex-direction:column;gap:.12rem;min-width:0}.quick-search-result-title{font-size:.92rem;font-weight:600;color:var(--text, #e8eef0);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.quick-search-result-subtitle{font-size:.78rem;color:var(--muted, #9aa8ad);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.quick-search-kind{flex:0 0 auto;padding:.16rem .45rem;border-radius:999px;font-size:.68rem;font-weight:650;letter-spacing:.02em;text-transform:uppercase;border:1px solid transparent}.quick-search-kind.is-clickable{cursor:pointer;font:inherit;line-height:inherit}.quick-search-kind.is-clickable:hover{filter:brightness(1.08)}.quick-search-kind.is-active{box-shadow:0 0 0 1px color-mix(in srgb,currentColor 45%,transparent)}.quick-search-kind--menu{background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 18%,transparent);color:color-mix(in srgb,var(--keyboard-accent, #f5a623) 88%,white)}.quick-search-kind--setting{background:color-mix(in srgb,#6ea8ff 18%,transparent);color:#9ec5ff}.quick-search-kind--tutorial{background:color-mix(in srgb,#7fd4a8 18%,transparent);color:#a8e8c8}.quick-search-kind--action{background:color-mix(in srgb,#d4a0ff 18%,transparent);color:#e0c0ff}.quick-search-hint{margin:0;padding-top:.15rem;font-size:.72rem;color:var(--muted, #9aa8ad);text-align:center}@keyframes quick-search-setting-flash{0%{box-shadow:0 0 color-mix(in srgb,var(--keyboard-accent, #f5a623) 0%,transparent);background:transparent}18%{box-shadow:0 0 0 2px color-mix(in srgb,var(--keyboard-accent, #f5a623) 72%,transparent);background:color-mix(in srgb,var(--keyboard-accent, #f5a623) 14%,transparent)}to{box-shadow:0 0 color-mix(in srgb,var(--keyboard-accent, #f5a623) 0%,transparent);background:transparent}}.quick-search-setting-flash{animation:quick-search-setting-flash 2.4s ease-out;border-radius:10px}