:root{--bg: #07091a;--panel: #131a36;--panel-2: #0d1228;--panel-3: #1a2349;--bevel-light: #2e3c66;--bevel-dark: #04060f;--border: #2a3b5c;--ft2-cyan: #5ce8ff;--ft2-cyan-dim: #2e8aab;--ft2-yellow: #ffcc66;--ft2-green: #7fdc8e;--ft2-pink: #ff9ed1;--fg: #cad6ee;--fg-dim: #8a9ac0;--mute: #6a7896;--title-strip-bg: linear-gradient(180deg, #1f2a55 0%, #131a36 100%);--console-w: 480px;font-family:ui-monospace,JetBrains Mono,DejaVu Sans Mono,Consolas,Menlo,monospace}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);min-height:100vh;font-size:13px}#app{max-width:1400px;margin:0 auto;padding:10px}.raised{background:var(--panel);border-top:1px solid var(--bevel-light);border-left:1px solid var(--bevel-light);border-right:1px solid var(--bevel-dark);border-bottom:1px solid var(--bevel-dark)}.sunken{background:var(--panel-2);border-top:1px solid var(--bevel-dark);border-left:1px solid var(--bevel-dark);border-right:1px solid var(--bevel-light);border-bottom:1px solid var(--bevel-light)}section{margin:0 0 6px;padding:0;background:var(--panel);border-top:1px solid var(--bevel-light);border-left:1px solid var(--bevel-light);border-right:1px solid var(--bevel-dark);border-bottom:1px solid var(--bevel-dark)}.framed-title{display:flex;align-items:center;justify-content:space-between;padding:3px 10px;background:var(--title-strip-bg);color:var(--ft2-cyan);font-size:10px;letter-spacing:2px;font-weight:600;text-transform:uppercase;border-bottom:1px solid var(--bevel-dark);user-select:none}.framed-title small{color:var(--fg-dim);font-size:9px;letter-spacing:1px;font-weight:400;opacity:.85;margin-left:6px}.framed-title .title-accent{color:var(--ft2-yellow);margin-left:6px}.framed-body{padding:8px}.framed-body.tight{padding:4px}.framed-body.flush{padding:0}.topbar{display:grid;grid-template-columns:var(--console-w) 1fr;gap:6px;background:transparent;border:none;padding:0}.topbar-block{background:var(--panel);border-top:1px solid var(--bevel-light);border-left:1px solid var(--bevel-light);border-right:1px solid var(--bevel-dark);border-bottom:1px solid var(--bevel-dark);min-width:0;display:flex;flex-direction:column}.control-stack{display:flex;flex-direction:column;min-height:0;flex:1}.logo-bar{display:flex;align-items:flex-end;gap:14px;padding:8px 12px;background:linear-gradient(180deg,#1c264f,#0e1430);border-bottom:1px solid var(--bevel-dark);cursor:pointer;user-select:none}.logo-bar:hover .wordmark{text-shadow:1px 1px 0 rgba(0,0,0,.55),0 0 14px rgba(92,232,255,.42)}.viz-fs-title{cursor:pointer;user-select:none}.viz-fs-title:hover .wordmark{text-shadow:0 0 14px rgba(92,232,255,.42)}.logo-bar .subtitle.copied,.viz-fs-title .subtitle.copied{color:var(--ft2-yellow);letter-spacing:1.5px}.wordmark{font-size:26px;font-weight:800;line-height:1;color:var(--ft2-cyan);letter-spacing:2px;text-shadow:1px 1px 0 rgba(0,0,0,.55),0 0 10px rgba(92,232,255,.18)}.wordmark .accent{color:var(--ft2-yellow)}.subtitle{font-size:9px;color:var(--fg-dim);letter-spacing:2px;text-transform:uppercase;padding-bottom:2px}.subtitle .dot{color:var(--ft2-cyan);opacity:.6;margin:0 4px}.topbar-rows{padding:8px 10px 6px;display:flex;flex-direction:column;gap:6px}.topbar-row{display:flex;flex-wrap:wrap;gap:8px;align-items:stretch}.transport-row{display:grid;grid-template-columns:32px minmax(0,1fr) auto 32px minmax(0,1fr) auto;gap:8px;align-items:stretch}.library-lists{display:flex;gap:6px;margin:0 10px 10px;flex:1 1 0;min-height:240px}.library-list-host{display:flex;flex-direction:column;background:var(--panel-2);border-top:1px solid var(--bevel-dark);border-left:1px solid var(--bevel-dark);border-right:1px solid var(--bevel-light);border-bottom:1px solid var(--bevel-light);min-width:0}.author-list-host{flex:0 0 140px}.song-list-host{flex:1 1 auto;min-width:160px}.library-list-head{display:flex;align-items:baseline;justify-content:space-between;padding:4px 10px;background:var(--title-strip-bg);border-bottom:1px solid var(--bevel-dark);font-size:10px;letter-spacing:2px;text-transform:uppercase;font-weight:600;color:var(--ft2-cyan)}.library-list-head small{color:var(--fg-dim);font-size:10px;letter-spacing:1px;font-weight:400;font-feature-settings:"tnum"}.library-list{flex:1;min-height:0;overflow-y:auto;font-size:12px;font-family:ui-monospace,JetBrains Mono,Consolas,monospace;background:var(--panel-2)}.library-list::-webkit-scrollbar{width:10px}.library-list::-webkit-scrollbar-track{background:#04060f}.library-list::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--bevel-light),var(--panel-2));border-top:1px solid var(--bevel-light);border-bottom:1px solid var(--bevel-dark)}.library-list::-webkit-scrollbar-thumb:hover{filter:brightness(1.35)}.song-row{display:flex;align-items:center;padding:2px 8px;color:var(--fg-dim);cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;user-select:none}.song-row:hover{background:#5ce8ff14;color:var(--fg)}.song-row.selected{background:var(--ft2-cyan);color:#07091a}.song-row.selected:hover{background:var(--ft2-cyan)}.song-row .song-name{flex:1 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.song-list-empty{padding:16px 12px;color:var(--mute);text-align:center;font-size:11px;letter-spacing:1px}.author-row{display:flex;align-items:center;gap:6px;padding:3px 8px;color:var(--fg-dim);cursor:pointer;white-space:nowrap;overflow:hidden;user-select:none}.author-row:hover{background:#5ce8ff14;color:var(--fg)}.author-row.selected{background:var(--ft2-cyan);color:#07091a}.author-row.selected:hover{background:var(--ft2-cyan)}.author-row .author-name{flex:1 1 auto;overflow:hidden;text-overflow:ellipsis}.author-row.local-row .author-name{color:var(--ft2-yellow)}.author-row.local-row.selected .author-name{color:#07091a}.author-row.fav-row .author-name{color:var(--ft2-yellow)}.author-row.fav-row.selected .author-name{color:#07091a}.field{display:flex;flex-direction:column;gap:2px;font-size:9px;color:var(--mute);letter-spacing:2px;text-transform:uppercase;min-width:0}.field-song{flex:1 1 200px;min-width:0}.field select,.field-input{background:var(--panel-2);color:var(--ft2-yellow);border-top:1px solid var(--bevel-dark);border-left:1px solid var(--bevel-dark);border-right:1px solid var(--bevel-light);border-bottom:1px solid var(--bevel-light);padding:4px 6px;font-family:inherit;font-size:12px;letter-spacing:0;text-transform:none;min-width:140px;max-width:100%}.field-song select{width:100%;min-width:0}.field select:focus,.field-input:focus{outline:none;color:var(--ft2-cyan)}button{background:linear-gradient(180deg,#1d2854,#0f1735);color:var(--ft2-cyan);border-top:1px solid var(--bevel-light);border-left:1px solid var(--bevel-light);border-right:1px solid var(--bevel-dark);border-bottom:1px solid var(--bevel-dark);padding:5px 12px;font-family:inherit;font-size:12px;letter-spacing:1px;font-weight:600;cursor:pointer;text-transform:uppercase}button:hover:not(:disabled){background:linear-gradient(180deg,#243670,#131e44);color:#b0f0ff}button:active:not(:disabled){background:var(--panel-2);border-top-color:var(--bevel-dark);border-left-color:var(--bevel-dark);border-right-color:var(--bevel-light);border-bottom-color:var(--bevel-light)}button:disabled{color:var(--ft2-cyan-dim);background:linear-gradient(180deg,#131a3a,#0a1129);cursor:not-allowed}.btn-square{width:32px;min-width:32px;height:32px;padding:0;font-size:15px;line-height:1;text-align:center;flex:0 0 auto}.btn-grow{flex:1 1 0;min-width:0;height:32px;padding:0 8px;line-height:1;font-size:12px;letter-spacing:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.btn-grow-host{flex:1 1 0;min-width:0;display:inline-flex}.btn-grow-host>.btn-grow{width:100%}.btn-playstop{font-weight:700}.btn-mode{font-size:17px;font-weight:700}.btn-cluster{display:inline-flex;align-items:stretch}.nav-cluster>button{font-size:16px;font-weight:700;line-height:1}.nav-cluster{flex:0 0 auto}.btn-cluster>button,.btn-cluster>.pat-display{border-radius:0}.btn-cluster>button:not(:last-child),.btn-cluster>.pat-display:not(:last-child){border-right:1px solid var(--bevel-dark);margin-right:-1px}.pat-display{display:inline-flex;align-items:center;justify-content:center;min-width:64px;padding:0 10px;background:var(--panel-2);color:var(--ft2-yellow);border-top:1px solid var(--bevel-dark);border-left:1px solid var(--bevel-dark);border-right:1px solid var(--bevel-light);border-bottom:1px solid var(--bevel-light);font-size:12px;letter-spacing:1px;font-weight:600}.btn-fav{color:var(--mute)}.btn-fav:hover:not(:disabled){color:var(--fg-dim)}.btn-fav.starred{color:var(--ft2-yellow);background:var(--panel-2);border-top-color:var(--bevel-dark);border-left-color:var(--bevel-dark);border-right-color:var(--bevel-light);border-bottom-color:var(--bevel-light)}.btn-fav.starred:hover:not(:disabled){color:var(--ft2-yellow)}.btn-fav:disabled{color:var(--ft2-cyan-dim);opacity:.6}.btn-mode.mode-single{color:var(--ft2-yellow)}.btn-mode.mode-sequential{color:var(--ft2-cyan)}.btn-mode.mode-shuffle{color:var(--ft2-pink)}.volume-host{position:relative;display:inline-flex;align-items:stretch}.btn-grow-host.volume-host{display:flex}.volume-popup[hidden]{display:none}.volume-popup{position:absolute;top:calc(100% + 6px);right:0;z-index:60;background:var(--panel);border-top:1px solid var(--bevel-light);border-left:1px solid var(--bevel-light);border-right:1px solid var(--bevel-dark);border-bottom:1px solid var(--bevel-dark);padding:8px 10px;display:flex;align-items:center;gap:10px;white-space:nowrap;box-shadow:0 4px 12px #0006}.volume-popup input[type=range]{-webkit-appearance:none;appearance:none;width:160px;height:18px;background:transparent;margin:0;cursor:pointer}.volume-popup input[type=range]::-webkit-slider-runnable-track{height:8px;background:var(--panel-2);border-top:1px solid var(--bevel-dark);border-left:1px solid var(--bevel-dark);border-right:1px solid var(--bevel-light);border-bottom:1px solid var(--bevel-light)}.volume-popup input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:10px;height:16px;margin-top:-5px;background:linear-gradient(180deg,#243670,#131e44);border-top:1px solid var(--bevel-light);border-left:1px solid var(--bevel-light);border-right:1px solid var(--bevel-dark);border-bottom:1px solid var(--bevel-dark);cursor:ew-resize}.volume-popup input[type=range]::-moz-range-track{height:8px;background:var(--panel-2);border-top:1px solid var(--bevel-dark);border-left:1px solid var(--bevel-dark);border-right:1px solid var(--bevel-light);border-bottom:1px solid var(--bevel-light)}.volume-popup input[type=range]::-moz-range-thumb{width:10px;height:16px;background:linear-gradient(180deg,#243670,#131e44);border-top:1px solid var(--bevel-light);border-left:1px solid var(--bevel-light);border-right:1px solid var(--bevel-dark);border-bottom:1px solid var(--bevel-dark);border-radius:0;cursor:ew-resize}.volume-popup input[type=range]:focus{outline:none}.volume-popup input[type=range]:focus-visible::-webkit-slider-thumb{outline:1px dotted var(--ft2-cyan);outline-offset:1px}.volume-popup-pct{font-family:inherit;font-size:12px;letter-spacing:1px;color:var(--ft2-cyan);min-width:40px;text-align:right}.topbar-vis .framed-body{display:flex;padding:4px;align-items:center;justify-content:center;position:relative}.play-hint{position:absolute;inset:4px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:radial-gradient(ellipse at center,#080e248c,#03050bd9 70%);border:none;color:var(--ft2-cyan);font-family:inherit;cursor:pointer;z-index:5;animation:vizFsPlayHintPulse 1.8s ease-in-out infinite}.play-hint[hidden]{display:none}.play-hint .hint-glyph{font-size:56px;line-height:1;color:var(--ft2-yellow);text-shadow:0 0 18px rgba(255,214,92,.55)}.play-hint .hint-text{font-size:12px;letter-spacing:4px;text-transform:uppercase;color:var(--ft2-cyan);text-shadow:0 0 10px rgba(92,232,255,.45)}.play-hint:hover{background:radial-gradient(ellipse at center,#0c16388c,#03050bd9 70%)}.play-hint:hover .hint-glyph{filter:brightness(1.15)}.visualizer-host{position:relative;aspect-ratio:4 / 3;width:100%;max-width:100%;background:#03050b;border-top:1px solid var(--bevel-dark);border-left:1px solid var(--bevel-dark);border-right:1px solid var(--bevel-light);border-bottom:1px solid var(--bevel-light);overflow:hidden}.visualizer-canvas{display:block;width:100%;height:100%}.scope-grid{--scope-cols: 1;display:grid;grid-template-columns:repeat(var(--scope-cols),1fr);gap:2px;width:100%;background:#04060f}.scope-grid.scope-grid-single-row{grid-template-rows:1fr;height:100px}.scope-grid.scope-grid-two-rows{grid-template-rows:1fr 1fr;height:140px}.scope-cell{position:relative;background:#000;border-top:1px solid var(--bevel-dark);border-left:1px solid var(--bevel-dark);border-right:1px solid var(--bevel-light);border-bottom:1px solid var(--bevel-light);cursor:pointer;user-select:none;overflow:hidden;transition:filter .08s}.scope-cell:hover{filter:brightness(1.25)}.scope-cell.muted{opacity:.32}.scope-canvas{display:block;width:100%;height:100%}.pattern-host{position:relative;width:100%;height:400px;background:#0a1024;border-top:1px solid var(--bevel-dark);border-left:1px solid var(--bevel-dark);border-right:1px solid var(--bevel-light);border-bottom:1px solid var(--bevel-light);overflow:hidden}.pattern-col{position:absolute;top:0;bottom:0;z-index:2;overflow:hidden}.pattern-col-left{left:0}.pattern-col-right{right:0}.pattern-col-canvas{display:block;width:100%;height:100%}.pattern-scroll{position:absolute;top:0;bottom:0;overflow-x:auto;overflow-y:hidden;z-index:1}.pattern-scroll::-webkit-scrollbar{height:10px}.pattern-scroll::-webkit-scrollbar-track{background:#04060f}.pattern-scroll::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--bevel-light),var(--panel-2));border-top:1px solid var(--bevel-light);border-bottom:1px solid var(--bevel-dark)}.pattern-scroll::-webkit-scrollbar-thumb:hover{filter:brightness(1.35)}.pattern-mid-canvas{display:block;margin:0 auto}.log .framed-body{padding:6px 10px}.log pre{margin:0;max-height:220px;overflow:auto;font-size:11px;line-height:1.5;color:var(--fg-dim);white-space:pre-wrap;word-break:break-all}.btn-icon-title{background:transparent;border:none;color:var(--fg-dim);font-size:14px;line-height:1;padding:0 4px;margin-left:auto;cursor:pointer}.btn-icon-title:hover{color:var(--ft2-cyan)}.framed-title{display:flex;align-items:center}body.viz-fs{overflow:hidden}body.viz-fs #app{display:none}.viz-fs-shell{position:fixed;inset:0;display:flex;flex-direction:column;gap:4px;padding:4px;background:var(--bg);z-index:100}.viz-fs-shell[hidden]{display:none}.viz-fs-topbar{flex:0 0 auto;display:flex;flex-direction:row;align-items:stretch;gap:4px;padding-right:52px}.viz-fs-topbar>.viz-fs-selects{flex:1 1 auto;max-width:none}.viz-fs-header{flex:0 0 auto;background:var(--panel);border-top:1px solid var(--bevel-light);border-left:1px solid var(--bevel-light);border-right:1px solid var(--bevel-dark);border-bottom:1px solid var(--bevel-dark);display:flex;align-items:center;padding:6px 12px}.viz-fs-title{display:flex;flex-direction:column;gap:2px;flex:1 1 auto;min-width:0}.viz-fs-title .wordmark{font-size:20px}.viz-fs-title .subtitle{font-size:9px;color:var(--fg-dim);letter-spacing:2px;text-transform:uppercase}.viz-fs-title .subtitle .dot{color:var(--ft2-cyan);opacity:.6;margin:0 4px}.viz-fs-controls{flex:0 0 auto;width:100%;max-width:var(--console-w);background:var(--panel);border-top:1px solid var(--bevel-light);border-left:1px solid var(--bevel-light);border-right:1px solid var(--bevel-dark);border-bottom:1px solid var(--bevel-dark);display:flex;flex-direction:column;gap:6px;padding:8px 10px}.viz-fs-selects{flex:0 0 auto;width:100%;max-width:var(--console-w);background:var(--panel);border-top:1px solid var(--bevel-light);border-left:1px solid var(--bevel-light);border-right:1px solid var(--bevel-dark);border-bottom:1px solid var(--bevel-dark);display:flex;flex-wrap:wrap;gap:6px;padding:6px 10px}.fs-select-slot{display:inline-flex;flex:1 1 0;min-width:140px}.fs-select-slot select{background:var(--panel-2);color:var(--ft2-yellow);border-top:1px solid var(--bevel-dark);border-left:1px solid var(--bevel-dark);border-right:1px solid var(--bevel-light);border-bottom:1px solid var(--bevel-light);font:inherit;font-size:12px;letter-spacing:0;padding:4px 6px;width:100%;min-width:0}.fs-select-slot select:focus{outline:none;color:var(--ft2-cyan)}.viz-fs-shell{--fs-bar-h: 49px}.viz-fs-exit{position:absolute;top:4px;right:4px;width:var(--fs-bar-h);height:var(--fs-bar-h);background:var(--panel-3);color:var(--ft2-yellow);border-top:1px solid var(--bevel-light);border-left:1px solid var(--bevel-light);border-right:1px solid var(--bevel-dark);border-bottom:1px solid var(--bevel-dark);font:inherit;font-size:20px;font-weight:700;line-height:1;cursor:pointer;z-index:2}.viz-fs-exit:hover{background:var(--ft2-yellow);color:var(--bg)}.viz-fs-vizhost{flex:1;min-height:0;position:relative;background:#03050b;border-top:1px solid var(--bevel-dark);border-left:1px solid var(--bevel-dark);border-right:1px solid var(--bevel-light);border-bottom:1px solid var(--bevel-light);overflow:hidden}.viz-fs-vizhost>#visualizer-host{aspect-ratio:auto!important;width:100%!important;max-width:none!important;height:100%!important;border:none!important}.viz-fs-play-hint{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background:radial-gradient(ellipse at center,#080e248c,#03050bd9 70%);border:none;color:var(--ft2-cyan);font-family:inherit;cursor:pointer;z-index:5;animation:vizFsPlayHintPulse 1.8s ease-in-out infinite}.viz-fs-play-hint[hidden]{display:none}.viz-fs-play-hint .hint-glyph{font-size:96px;line-height:1;color:var(--ft2-yellow);text-shadow:0 0 24px rgba(255,214,92,.55)}.viz-fs-play-hint .hint-text{font-size:20px;letter-spacing:6px;text-transform:uppercase;color:var(--ft2-cyan);text-shadow:0 0 12px rgba(92,232,255,.45)}.viz-fs-play-hint:hover{background:radial-gradient(ellipse at center,#0c16388c,#03050bd9 70%)}.viz-fs-play-hint:hover .hint-glyph{filter:brightness(1.15)}@keyframes vizFsPlayHintPulse{0%,to{opacity:1}50%{opacity:.72}}@media (max-width: 720px){#app{padding:4px}.topbar{grid-template-columns:1fr}.topbar-rows{padding:6px 6px 4px}.library-lists{margin:0 6px 6px;min-height:0;flex:0 0 auto;height:220px}.author-list-host{flex:0 0 120px}.visualizer-host{aspect-ratio:1 / 1}.pattern-host{height:240px}.transport-row{gap:6px}.btn-square{width:28px;min-width:28px;height:28px;font-size:14px}.btn-grow{height:28px;padding:0 6px;font-size:11px;letter-spacing:.5px}.nav-cluster>button{font-size:14px}.btn-mode{font-size:16px}.logo-bar{padding:6px 10px;gap:10px}.wordmark{font-size:20px;letter-spacing:1px}.subtitle{font-size:8px;letter-spacing:1px}.volume-popup{right:0;left:auto}.volume-popup input[type=range]{width:120px}.log pre{max-height:120px;font-size:10px}.viz-fs-topbar{flex-direction:column;padding-right:0}.viz-fs-topbar>.viz-fs-selects{flex:0 0 auto;max-width:var(--console-w)}.viz-fs-shell{--fs-bar-h: 45px}.viz-fs-controls,.viz-fs-selects{padding:6px 8px}.viz-fs-header{padding:6px var(--fs-bar-h) 6px 10px}.viz-fs-title .wordmark{font-size:16px}.viz-fs-play-hint{gap:10px}.viz-fs-play-hint .hint-glyph{font-size:64px}.viz-fs-play-hint .hint-text{font-size:14px;letter-spacing:4px}}