html{background:var(--bg)}html,body{height:100%}#app{min-height:100vh;display:flex;flex-direction:column;background:var(--bg);color:var(--text);font-family:var(--font-sans)}.hs::-webkit-scrollbar{height:6px}.hs::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:999px}.vs::-webkit-scrollbar{width:6px}.vs::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:999px}.app-main{flex:1 1 auto;width:100%;max-width:1400px;margin:0 auto;padding:20px 24px 88px;display:flex;flex-direction:column;gap:18px}.row-between{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.row-meta{margin-left:auto;display:flex;align-items:center;gap:12px}.mono-sm{font-family:var(--font-mono);font-size:11px;color:var(--text-3)}.mono-accent{font-family:var(--font-mono);font-size:11px;color:var(--accent-text)}.chip-row{display:flex;gap:6px;flex-wrap:wrap}.dv-chip{height:26px;padding:0 10px;border-radius:var(--r-xs);border:1px solid var(--border);background:transparent;color:var(--text-2);font-family:var(--font-mono);font-size:11px;white-space:nowrap;cursor:pointer;transition:background .15s,color .15s,border-color .15s}.dv-chip:hover{color:var(--text);border-color:var(--border-strong)}.dv-chip--active{background:var(--text);color:var(--bg);border-color:transparent}.dv-selectwrap{position:relative;display:block}.dv-selectwrap:after{content:"▾";position:absolute;right:12px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--text-3);font-size:11px}.dv-select{width:100%;height:36px;padding:0 30px 0 12px;border-radius:var(--r-sm);background:var(--surface-1);border:1px solid var(--border);color:var(--text);font-family:var(--font-mono);font-size:12px;appearance:none;-webkit-appearance:none;cursor:pointer;transition:border-color .15s,box-shadow .15s}.dv-select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.dv-slider{-webkit-appearance:none;appearance:none;width:100%;height:20px;background:transparent;cursor:pointer;margin:0}.dv-slider::-webkit-slider-runnable-track{height:4px;border-radius:999px;background:linear-gradient(to right,var(--accent) 0 var(--fill, 50%),var(--surface-3) var(--fill, 50%) 100%)}.dv-slider::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:999px;background:var(--bg);border:1.5px solid var(--text);margin-top:-6px;transition:transform .12s}.dv-slider:hover::-webkit-slider-thumb{transform:scale(1.15)}.dv-slider::-moz-range-track{height:4px;border-radius:999px;background:var(--surface-3)}.dv-slider::-moz-range-progress{height:4px;border-radius:999px;background:var(--accent)}.dv-slider::-moz-range-thumb{width:14px;height:14px;border-radius:999px;background:var(--bg);border:1.5px solid var(--text)}.dv-slider:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:999px}.page-head{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap}.page-head__text{display:flex;flex-direction:column;gap:4px}.page-head h1{font-size:30px;font-weight:600;letter-spacing:-.02em;line-height:1.1}.page-head__sub{font-size:13px;color:var(--text-2);line-height:1.7}.mono-caps{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-3)}.looks-block{display:flex;flex-direction:column;gap:8px}.stage-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:20px;align-items:start}.stage{display:flex;flex-direction:column;gap:12px;min-width:0}.stage-head{display:flex;align-items:baseline;gap:10px}.wipe{position:relative;aspect-ratio:16 / 9;min-height:320px;overflow:hidden;cursor:ew-resize;border-radius:var(--r-lg);display:block;background:var(--surface-1);border:1px solid var(--border);touch-action:none;user-select:none}.wipe__media{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;display:block}.wipe__after{clip-path:inset(0 0 0 var(--wipe, 52%))}.wipe__line{position:absolute;top:0;bottom:0;width:1px;background:var(--accent);left:var(--wipe, 52%);pointer-events:none}.wipe__grip{position:absolute;top:50%;left:var(--wipe, 52%);width:30px;height:30px;border-radius:999px;background:var(--bg);border:1px solid var(--border-strong);transform:translate(-50%,-50%);display:flex;align-items:center;justify-content:center;font-size:11px;pointer-events:none}.wipe__tag{position:absolute;top:12px;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;pointer-events:none}.wipe__tag--src{left:14px;color:var(--text-3)}.wipe__tag--out{right:14px;color:var(--accent-text)}.wipe__hint{position:absolute;left:50%;bottom:18px;transform:translate(-50%);display:flex;align-items:center;gap:10px;background:var(--glass);backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:var(--r-sm);padding:8px 8px 8px 14px}.wipe__hint[hidden]{display:none}.wipe__hint span{font-family:var(--font-mono);font-size:12px;color:var(--text-2);line-height:1.7}.transport{display:flex;align-items:center;flex-wrap:wrap;gap:8px 10px;padding:10px 14px;background:var(--surface-1);border:1px solid var(--border);border-radius:var(--r-lg)}.transport__spacer{margin-left:auto;display:flex;align-items:center;gap:8px;flex-wrap:wrap}#seek{flex:1 1 160px;min-width:120px}.strip{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.strip__scroll{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;min-width:0}.aside{display:flex;flex-direction:column;gap:16px;min-width:0}.aside .dv-card{padding:16px;display:flex;flex-direction:column;gap:14px}.card-head{display:flex;align-items:center;gap:8px}.card-block{display:flex;flex-direction:column;gap:6px}.card-rule{border-top:1px solid var(--border);padding-top:12px;display:flex;flex-direction:column;gap:8px}.sel-head{display:flex;align-items:center;gap:9px}.sel-dot{width:8px;height:8px;border-radius:2px;background:var(--accent);flex:0 0 auto}.sel-blurb{font-family:var(--font-mono);font-size:11.5px;color:var(--text-2);line-height:1.7;margin:0}.hint{font-family:var(--font-mono);font-size:11px;color:var(--text-3);line-height:1.6}.chain{display:flex;flex-direction:column;gap:10px}.chain__scroll{display:flex;align-items:stretch;gap:10px;overflow-x:auto;padding-bottom:8px}.chain__arrow{flex:0 0 auto;align-self:center;color:var(--text-3);font-family:var(--font-mono)}.chain__slot{flex:0 0 auto;display:flex;align-items:stretch;gap:10px}.chain-card{width:232px;padding:13px 14px;display:flex;flex-direction:column;gap:10px;cursor:pointer}.chain-card--on{border-color:var(--accent);background:var(--surface-2)}.chain-card__head{display:flex;align-items:center;gap:8px}.chain-card__head strong{font-size:14px;letter-spacing:-.01em;flex:1 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chain-card__dot{width:8px;height:8px;border-radius:2px;background:var(--text-3);flex:0 0 auto}.chain-card--on .chain-card__dot{background:var(--accent)}.chain-card__foot{display:flex;align-items:center;gap:5px}.chain-card--off{opacity:.5}.chain__add{flex:0 0 auto;width:170px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:16px;font-size:12px;color:var(--text-2);background:transparent;border-style:dashed;cursor:pointer}.sheet{position:fixed;inset:0;z-index:60;display:flex;align-items:flex-end;justify-content:center;background:#0006}.sheet__scrim{position:absolute;inset:0;cursor:pointer}.sheet__panel{position:relative;width:100%;max-width:940px;max-height:76vh;overflow-y:auto;margin:0 20px 20px;box-shadow:var(--shadow-2)}.sheet__head{display:flex;align-items:baseline;gap:12px;padding-bottom:20px}.sheet__head strong{font-size:22px;letter-spacing:-.01em}.sheet__groups{display:flex;flex-direction:column;gap:20px}label.field{display:block;cursor:ew-resize}label.field .row{display:flex;align-items:center;gap:6px;padding-bottom:4px;font-size:13px;color:var(--text-2)}label.field .row .name{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-2)}label.field.armed .row .name{color:var(--text)}label.field .row b{font-family:var(--font-mono);font-size:11px;font-weight:400;color:var(--text-3);font-variant-numeric:tabular-nums}label.field.dragging .row b{color:var(--accent-text)}.track{position:relative;display:block;height:18px}.track:before{content:"";position:absolute;left:0;right:0;top:50%;height:4px;margin-top:-2px;border-radius:999px;background:var(--surface-3)}.track .fill{position:absolute;top:50%;height:4px;margin-top:-2px;border-radius:999px;background:var(--text-3);transition:width .11s ease-out,left .11s ease-out,background .15s;pointer-events:none}label.field.armed .track .fill{background:var(--accent)}.track .knob{position:absolute;top:50%;width:16px;height:16px;margin:-8px 0 0 -8px;border-radius:999px;background:var(--bg);border:1.5px solid var(--text);transition:left .11s ease-out,transform .12s,box-shadow .12s;pointer-events:none}label.field:hover .knob{transform:scale(1.15)}label.field.dragging .knob{transform:scale(1.3);box-shadow:0 0 0 4px var(--accent-glow)}label.field.dragging .fill,label.field.dragging .knob{transition:transform .12s,box-shadow .12s}.track input[type=range]{-webkit-appearance:none;appearance:none;position:relative;display:block;width:100%;height:18px;margin:0;background:transparent;cursor:ew-resize;outline:none}.track input[type=range]::-webkit-slider-runnable-track{height:18px;background:transparent}.track input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;background:transparent;border:0}.track input[type=range]::-moz-range-track{height:18px;background:transparent;border:0}.track input[type=range]::-moz-range-thumb{width:18px;height:18px;background:transparent;border:0}.knob-head{display:flex;align-items:center;gap:4px;margin-left:auto}.knob-btn{height:20px;min-width:22px;padding:0 5px;border-radius:var(--r-xs);border:1px solid var(--border);background:transparent;color:var(--text-3);font-family:var(--font-mono);font-size:10px;cursor:pointer;transition:background .15s,color .15s,border-color .15s}.knob-btn:hover{color:var(--text);border-color:var(--border-strong)}.knob-btn--on{background:var(--text);color:var(--bg);border-color:transparent}.dv-switcher[hidden],[hidden]{display:none!important}.stack-list{display:flex;flex-direction:column;gap:10px}.panel-block{display:flex;flex-direction:column;gap:12px}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;align-items:start}.toast{position:fixed;left:50%;bottom:22px;transform:translate(-50%,16px);z-index:300;padding:10px 16px;background:var(--text);color:var(--bg);border-radius:var(--r-full);font-family:var(--font-mono);font-size:12px;opacity:0;pointer-events:none;transition:opacity .18s,transform .18s;max-width:70vw;box-shadow:var(--shadow-2)}.toast.show{opacity:1;transform:translate(-50%)}.toast.bad{background:var(--accent);color:var(--on-accent)}.drop-overlay{position:fixed;inset:0;z-index:200;display:none;place-items:center;background:var(--glass);backdrop-filter:blur(6px);border:3px dashed var(--accent);color:var(--accent-text);font-family:var(--font-mono);font-size:18px;letter-spacing:.2em}.drop-overlay.show{display:grid}.err{font-family:var(--font-mono);font-size:11px;color:var(--on-accent);background:var(--accent);border-radius:var(--r-sm);padding:10px 12px;white-space:pre-wrap;max-height:160px;overflow:auto}.meters{display:flex;flex-direction:column;gap:4px}.meter{height:5px;background:var(--surface-3);border-radius:999px;overflow:hidden}.meter i{display:block;height:100%;width:0;background:var(--accent);transition:width .05s linear}.m-bass i{background:var(--accent)}.m-mid i{background:var(--accent-text)}.m-high i{background:var(--text-2)}.m-level i{background:var(--text-3)}.beat-row{display:flex;align-items:center;gap:8px}.beat-dot{width:10px;height:10px;border-radius:999px;background:var(--accent);opacity:.15;transition:opacity .05s linear,transform .05s linear}.file-drop{border:1px dashed var(--border-strong);border-radius:var(--r-sm);padding:10px;text-align:center;font-family:var(--font-mono);font-size:11px;color:var(--text-3);cursor:pointer;transition:border-color .15s,color .15s}.file-drop:hover{border-color:var(--accent);color:var(--text)}.file-drop.active{border-style:solid;border-color:var(--accent);color:var(--accent-text)}.pane:fullscreen{background:#000}.pane:fullscreen .wipe{aspect-ratio:auto;height:100vh;border-radius:0;border:0}@media(max-width:1080px){.stage-grid{grid-template-columns:minmax(0,1fr)}}@media(prefers-reduced-motion:reduce){.track .fill,.track .knob,.toast,.dv-btn,.dv-chip{transition:none}}