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0;border:0;outline:none;height:100%;padding:0}.scrub-unit{color:var(--fg-3);font-size:var(--t-sm);flex:none;margin-left:-2px}select:not([multiple]){min-width:0;min-height:var(--h-sm);padding:0 var(--s-2);border:1px solid var(--line-2);border-radius:var(--r-sm);background:var(--bg-2);color:var(--fg-1);font:inherit;line-height:var(--lh-base);cursor:pointer;transition:border-color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out)}select:not([multiple]):hover:not(:disabled){border-color:var(--line-3);background:var(--bg-3)}select:not([multiple]):focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}select:not([multiple]):open{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}select:not([multiple]):disabled{opacity:.45;cursor:default}@supports not 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allow-discrete;margin-block:6px;overflow-y:auto;transform:translateY(-4px)scale(.98)}select:not([multiple]):open::picker(select){opacity:1;transform:none}@starting-style{select:not([multiple]):open::picker(select){opacity:0;transform:translateY(-4px)scale(.98)}}select:not([multiple]) option{padding:6px var(--s-2) 6px 30px;border-radius:var(--r-sm);color:var(--fg-1);font-size:var(--t-base);white-space:normal;overflow-wrap:anywhere;line-height:1.4;position:relative}select:not([multiple]) option:hover,select:not([multiple]) option:focus,select:not([multiple]) option:focus-visible{background:var(--bg-4);box-shadow:none;outline:none}select:not([multiple]) option:checked{background:var(--accent-soft);color:var(--accent-fg)}select:not([multiple]) option::checkmark{content:"";background:currentColor;width:14px;height:14px;position:absolute;top:50%;left:9px;translate:0 -50%;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' 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var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);align-items:center;gap:6px;display:flex}.select:hover{border-color:var(--line-3);background:var(--bg-3)}.select.open{border-color:var(--accent)}.select-md{height:var(--h-md)}.select-icon{width:15px;height:15px;color:var(--fg-2);flex:none}.select-value{flex:1}.select-chevron{width:14px;height:14px;color:var(--fg-3);transition:transform var(--dur-fast) var(--ease-out);flex:none}.select.open .select-chevron{transform:rotate(180deg)}.select-pop{min-width:160px}.color-field{align-items:center;gap:var(--s-2);height:var(--h-sm);width:100%;padding:0 var(--s-2) 0 5px;border-radius:var(--r-sm);background:var(--bg-2);border:1px solid var(--line-1);text-align:left;transition:border-color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);display:flex}.color-field:hover{border-color:var(--line-3);background:var(--bg-3)}.color-field{container-type:inline-size}@container (width<=150px){.color-hex{display:none}}.color-field.open{border-color:var(--accent)}.color-field.compact{width:var(--h-sm);justify-content:center;padding:0}.color-label{color:var(--fg-3);font-size:var(--t-sm);font-weight:550}.color-hex{font-size:var(--t-sm);color:var(--fg-1);margin-left:auto}.swatch{background:var(--bg-4);border-radius:4px;flex:none;width:18px;height:18px;box-shadow:inset 0 0 0 1px #ffffff29}.swatch.none{background:linear-gradient(135deg, transparent 45%, var(--danger) 45% 55%, transparent 55%), var(--bg-2)}.swatch.lg{border-radius:var(--r-sm);width:28px;height:28px}.color-pop{width:232px;padding:var(--s-3)}.color-pop-head{margin-bottom:var(--s-2)}.swatch-grid{grid-template-columns:repeat(7,1fr);gap:6px;display:grid}.swatch-btn{aspect-ratio:1;color:var(--fg-3);background:var(--bg-3);transition:transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);border-radius:6px;place-items:center;display:grid;box-shadow:inset 0 0 0 1px #ffffff24}.swatch-btn svg{width:14px;height:14px}.swatch-btn:hover{transform:scale(1.08)}.swatch-btn.on{box-shadow:0 0 0 2px var(--bg-2), 0 0 0 4px var(--fg-1)}.color-pop-row{align-items:center;gap:var(--s-2);margin-top:var(--s-3);display:flex}.switch{align-items:center;gap:var(--s-2);color:var(--fg-2);font-size:var(--t-base);display:inline-flex}.switch-track{border-radius:var(--r-full);background:var(--bg-4);width:30px;height:18px;box-shadow:inset 0 0 0 1px var(--line-2);transition:background-color var(--dur) var(--ease-out);position:relative}.switch-thumb{width:14px;height:14px;transition:transform var(--dur) var(--ease-out);background:#fff;border-radius:50%;position:absolute;top:2px;left:2px;box-shadow:0 1px 2px #0006}.switch.on .switch-track{background:var(--accent-strong)}.switch.on .switch-thumb{transform:translate(12px)}.section{border-bottom:1px solid var(--line-1)}.section-head{align-items:center;gap:var(--s-1);padding:0 var(--s-2) 0 var(--s-1);height:40px;display:flex}.section-toggle{height:28px;padding:0 var(--s-2) 0 4px;border-radius:var(--r-sm);font-size:var(--t-sm);color:var(--fg-1);text-align:left;transition:background-color var(--dur-fast) var(--ease-out);flex:1;align-items:center;gap:6px;font-weight:600;display:flex}.section-toggle:hover{background:var(--bg-2)}.section-chevron{width:14px;height:14px;color:var(--fg-3);transition:transform var(--dur) var(--ease-out);transform:rotate(-90deg)}.section.open .section-chevron{transform:none}.section-icon{width:14px;height:14px;color:var(--fg-3)}.section-actions{gap:2px;display:flex}.section-body{padding:0 var(--s-3) var(--s-4);animation:fade-in var(--dur) var(--ease-out)}.skeleton{background:linear-gradient(90deg, var(--bg-2) 0%, var(--bg-2) 30%, #232833 50%, var(--bg-2) 70%, var(--bg-2) 100%);animation:shimmer 1.4s var(--ease-in-out) infinite;background-size:250% 100%;display:block}.empty-state{text-align:center;align-items:center;gap:var(--s-2);padding:var(--s-6) var(--s-4);color:var(--fg-2);animation:fade-in var(--dur-slow) var(--ease-out);flex-direction:column;display:flex}.es-icon{border-radius:var(--r-lg);background:var(--bg-3);width:40px;height:40px;color:var(--fg-2);margin-bottom:var(--s-1);box-shadow:inset 0 0 0 1px var(--line-1);place-items:center;display:grid}.es-icon svg{width:20px;height:20px}.empty-state.tone-accent .es-icon{background:var(--accent-soft);color:var(--accent-fg)}.empty-state.tone-danger .es-icon{background:var(--danger-soft);color:var(--danger-fg)}.empty-state.tone-warning .es-icon{background:var(--warning-soft);color:var(--warning)}.es-title{color:var(--fg-1);font-size:var(--t-md);line-height:var(--lh-md);font-weight:600}.es-body{max-width:320px;font-size:var(--t-base);line-height:var(--lh-base)}.es-actions{justify-content:center;gap:var(--s-2);margin-top:var(--s-2);flex-wrap:wrap;display:flex}.es-sm{padding:var(--s-4) var(--s-3)}.es-sm .es-icon{width:32px;height:32px}.es-sm .es-icon svg{width:16px;height:16px}.es-sm .es-title{font-size:var(--t-base)}.es-lg .es-icon{border-radius:var(--r-xl);width:56px;height:56px}.es-lg .es-icon svg{width:26px;height:26px}.es-lg .es-title{font-size:var(--t-2xl);line-height:var(--lh-2xl);letter-spacing:-.02em;font-weight:700}.es-lg .es-body{max-width:420px;font-size:var(--t-md);line-height:var(--lh-md)}.time-btn{border-radius:var(--r-xs);font:inherit;color:inherit;cursor:text;transition:background-color var(--dur-fast) var(--ease-out);margin:-1px -4px;padding:1px 4px}.time-btn:hover{background:var(--bg-3)}.time-input.input{width:78px;height:22px;font:inherit;text-align:right;padding:0 6px;font-weight:600}.studio{flex-direction:column;min-width:0;height:100%;display:flex}.topbar{align-items:center;gap:var(--s-2);height:48px;padding:0 var(--s-2) 0 var(--s-3);background:var(--bg-1);border-bottom:1px solid var(--line-1);z-index:10;flex:none;display:flex;position:relative}.topbar-sep{background:var(--line-2);width:1px;height:20px;margin:0 var(--s-1);flex:none}.brand{align-items:center;gap:var(--s-2);padding-right:var(--s-1);font-weight:650;font-size:var(--t-md);letter-spacing:-.01em;color:var(--fg-1);white-space:nowrap;display:flex}.brand-mark{flex:none;width:24px;height:24px}.topbar-group{align-items:center;gap:2px;display:flex}.topbar-right{align-items:center;gap:var(--s-2);margin-left:auto;display:flex}.save-status{border-radius:var(--r-full);height:24px;font-size:var(--t-sm);color:var(--fg-3);white-space:nowrap;transition:color var(--dur) var(--ease-out), background-color var(--dur) var(--ease-out);align-items:center;gap:6px;padding:0 8px 0 6px;font-weight:550;display:inline-flex}.save-status svg{width:14px;height:14px}.save-status.saving,.save-status.unsaved{color:var(--fg-2)}.save-status.error{color:var(--danger-fg);background:var(--danger-soft)}.save-dot{background:var(--warning);border-radius:50%;width:6px;height:6px;margin:0 4px}.error-bar{align-items:center;gap:var(--s-2);padding:6px var(--s-2) 6px var(--s-3);background:var(--danger-soft);color:var(--danger-fg);font-size:var(--t-base);border-bottom:1px solid #f0546a40;display:flex}.error-bar>svg{flex:none;width:16px;height:16px}.workspace{flex:1;grid-template-columns:minmax(0,1fr);min-height:0;display:grid}.top{grid-template-columns:64px clamp(280px,22vw,360px) minmax(0,1fr) clamp(272px,20vw,320px);min-height:0;display:grid}.rail{padding:var(--s-2) 0;background:var(--bg-1);border-right:1px solid 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var(--line-1);flex-direction:column;min-width:0;min-height:0;display:flex}.panel-head{align-items:center;gap:var(--s-2);height:44px;padding:0 var(--s-2) 0 var(--s-4);flex:none;display:flex}.panel-title{font-size:var(--t-md);letter-spacing:-.005em;font-weight:600}.panel-scroll{padding:0 var(--s-3) var(--s-3);flex:1;min-height:0;overflow-y:auto}.stage{background:radial-gradient(ellipse at 50% 40%, #7c6cff0d, transparent 60%), radial-gradient(circle at center, #12141a 0%, var(--bg-0) 70%);flex-direction:column;min-width:0;min-height:0;display:flex;position:relative;overflow:hidden}.stage-center{min-height:0;padding:var(--s-4);flex:1;place-items:center;display:grid}.inspector-col{background:var(--bg-1);border-left:1px solid var(--line-1);min-width:0;min-height:0;overflow-y:auto}.resizer{background:var(--bg-1);border-top:1px solid var(--line-1);cursor:row-resize;touch-action:none;position:relative}.resizer:after{content:"";background:var(--line-3);width:36px;height:3px;transition:background-color var(--dur-fast) var(--ease-out), width var(--dur-fast) var(--ease-out);border-radius:2px;margin:-1.5px 0 0 -18px;position:absolute;top:50%;left:50%}.resizer:hover:after,.resizer.active:after{background:var(--accent);width:56px;margin-left:-28px}.bottom{background:var(--bg-1);flex-direction:column;min-width:0;min-height:0;display:flex}.panel-error{height:100%;padding:var(--s-4);place-items:center;display:grid}.rail-dot{background:var(--agent);width:7px;height:7px;box-shadow:0 0 0 2px var(--bg-1);border-radius:50%;position:absolute;top:7px;right:11px}.rail-dot.busy{animation:1s ease-in-out infinite agent-pulse}@keyframes agent-pulse{50%{opacity:.6;transform:scale(1.5)}}@media 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var(--s-2);border-bottom:1px solid var(--line-1);flex:none;grid-template-columns:1fr auto 1fr;display:grid}.tl-tools,.tl-zoom{align-items:center;gap:2px;display:flex}.tl-zoom{justify-self:end}.tl-sep{background:var(--line-2);width:1px;height:16px;margin:0 var(--s-1)}.tl-time{font-size:var(--t-md);align-items:baseline;gap:6px;display:flex}.tl-time-now{color:var(--fg-1);text-align:right;min-width:62px;font-weight:600}.tl-time-total{color:var(--fg-3);font-size:var(--t-sm)}.zoom-slider{appearance:none;cursor:pointer;background:0 0;width:108px;height:20px;margin:0 2px}.zoom-slider::-webkit-slider-runnable-track{background:linear-gradient(90deg, var(--fg-2) var(--p), var(--bg-4) var(--p));border-radius:2px;height:4px}.zoom-slider::-moz-range-track{background:linear-gradient(90deg, var(--fg-2) var(--p), var(--bg-4) var(--p));border-radius:2px;height:4px}.zoom-slider::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;transition:transform var(--dur-fast) 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#e0689acc}.snap-guide.v{width:1px;top:0;bottom:0;left:50%}.snap-guide.h{height:1px;top:50%;left:0;right:0}.sel-box{z-index:5;cursor:move;outline:1.5px solid var(--accent-fg);border-radius:2px;position:absolute;box-shadow:0 0 0 1px #00000059,inset 0 0 0 1px #00000040}.sel-box.member{outline:1.5px dashed var(--accent-fg);pointer-events:none;box-shadow:0 0 0 1px #0000004d}.sel-text-edit{z-index:7;resize:none;width:220px;box-shadow:var(--shadow-lg);position:absolute;transform:translate(-50%)}.sel-handle{border:1.5px solid var(--accent-strong);width:11px;height:11px;transition:transform var(--dur-fast) var(--ease-out);background:#fff;border-radius:3px;position:absolute;box-shadow:0 1px 3px #00000080}.sel-handle:hover{transform:scale(1.25)}.sel-handle.nw{cursor:nwse-resize;top:-6px;left:-6px}.sel-handle.ne{cursor:nesw-resize;top:-6px;right:-6px}.sel-handle.sw{cursor:nesw-resize;bottom:-6px;left:-6px}.sel-handle.se{cursor:nwse-resize;bottom:-6px;right:-6px}.sel-rotate{color:#1a1c22;cursor:grab;width:22px;height:22px;transition:transform var(--dur-fast) var(--ease-out);background:#fff;border-radius:50%;place-items:center;margin-left:-11px;display:grid;position:absolute;top:-34px;left:50%;box-shadow:0 2px 6px #00000080}.sel-rotate:hover{transform:scale(1.12)}.sel-rotate:after{content:"";background:var(--accent-fg);width:1.5px;height:12px;margin-left:-.75px;position:absolute;top:22px;left:50%}.sel-rotate svg{stroke-width:2.4px;width:13px;height:13px}.sel-readout{z-index:6;border-radius:var(--r-full);color:#fff;font-size:var(--t-sm);white-space:nowrap;pointer-events:none;background:#08090cd1;padding:3px 8px;font-weight:600;position:absolute;transform:translate(-50%);box-shadow:0 4px 12px #0006}.vol-slider:focus-visible{box-shadow:none}.vol-slider:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 3px var(--accent-soft-2)}.drop-box{z-index:7;pointer-events:none;animation:fade-in var(--dur-fast) var(--ease-out);background:#7c6cff38;border:2px dashed #fff;border-radius:8px;place-items:center;display:grid;position:absolute;transform:translate(-50%,-50%);box-shadow:0 0 0 1px #0006,0 8px 24px #00000059}.drop-box.k-text{background:#e0689a40}.drop-box img{object-fit:contain;opacity:.85;width:70%;height:70%}.drop-box-label{border-radius:var(--r-full);color:#fff;font-size:var(--t-sm);white-space:nowrap;text-overflow:ellipsis;background:#08090cd9;max-width:220px;padding:2px 8px;font-weight:600;position:absolute;bottom:-26px;left:50%;overflow:hidden;transform:translate(-50%)}.drop-hint-audio{z-index:7;pointer-events:none;justify-content:center;display:flex;position:absolute;inset:auto 12px 16px}.drop-hint-audio span{border-radius:var(--r-full);color:#fff;font-weight:600;font-size:var(--t-sm);background:#4c8df6e6;padding:6px 12px;box-shadow:0 6px 18px #0006}body.dragging-files .preview-frame,body.dragging-files .tl .lanes,body.dragging-files .library{outline:2px dashed var(--accent);outline-offset:-2px}.fx-focus{z-index:6;width:34px;height:34px;box-shadow:0 0 0 1.5px var(--trk-effect), 0 2px 8px #00000080;background:color-mix(in srgb, var(--trk-effect) 30%, transparent);cursor:move;touch-action:none;border:2px solid #fff;border-radius:50%;margin:-17px 0 0 -17px;position:absolute}.fx-focus:before,.fx-focus:after{content:"";background:#fff;position:absolute;top:50%;left:50%}.fx-focus:before{width:2px;height:12px;margin:-6px 0 0 -1px}.fx-focus:after{width:12px;height:2px;margin:-1px 0 0 -6px}.fx-focus-label{border-radius:var(--r-full);color:#fff;font-size:var(--t-micro);white-space:nowrap;pointer-events:none;background:#08090cd1;padding:2px 7px;font-weight:600;position:absolute;top:38px;left:50%;transform:translate(-50%)}@keyframes agent-box{0%{opacity:1;transform:scale(1.06)}to{opacity:.85;transform:scale(1)}}.agent-box{z-index:6;border:2px solid var(--agent);box-shadow:0 0 0 1px #0006, 0 0 18px color-mix(in srgb, var(--agent) 55%, transparent);pointer-events:none;animation:agent-box .5s var(--ease-out);border-radius:4px;position:absolute}.agent-box-tag{background:var(--agent);color:#06201a;white-space:nowrap;border-radius:4px 4px 4px 0;padding:1px 6px;font-size:10px;font-weight:800;position:absolute;top:-18px;left:-2px}@media (prefers-reduced-motion:reduce){.agent-box{animation:none}}.inspector{padding-bottom:var(--s-6);animation:fade-in var(--dur) var(--ease-out)}.insp-head{padding:var(--s-3) var(--s-2) var(--s-3) var(--s-3);border-bottom:1px solid 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var(--s-3) 0}.wide{width:100%}.field-grid{margin-top:var(--s-2);grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;display:grid}.field-grid.cols-1{grid-template-columns:minmax(0,1fr)}.field-grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.section-body>.field-grid:first-child,.section-body>.segmented:first-child+.anim-grid{margin-top:0}.field-row{justify-content:space-between;align-items:center;gap:var(--s-2);margin-top:var(--s-2);display:flex}.inspector-ratio-select{flex:none;width:154px}.field-label{color:var(--fg-3);font-size:var(--t-sm);font-weight:550}.readonly-field{height:var(--h-sm);padding:0 var(--s-2);border-radius:var(--r-sm);border:1px dashed var(--line-2);color:var(--fg-2);font-size:var(--t-base);justify-content:space-between;align-items:center;gap:6px;min-width:0;display:flex}.font-row{grid-template-columns:minmax(0,1.4fr) 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var(--accent-soft)}}.rule-head{align-items:center;gap:8px;height:42px;padding:0 4px 0 8px;display:flex}.rule-key{background:var(--bg-4);width:20px;height:20px;color:var(--fg-2);font-size:var(--t-micro);border-radius:5px;flex:none;place-items:center;font-weight:700;display:grid;box-shadow:inset 0 -1px #00000059}.rule-dot{background:var(--c);border-radius:2px;flex:none;width:8px;height:8px;transform:rotate(45deg)}.rule-name{border-radius:var(--r-sm);min-width:0;height:28px;color:var(--fg-1);transition:border-color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);background:0 0;border:1px solid #0000;flex:1;margin-left:-4px;padding:0 6px;font-weight:600}.rule-name:hover{border-color:var(--line-2)}.rule-name:focus{border-color:var(--accent);background:var(--bg-1);box-shadow:0 0 0 3px 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var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);justify-content:center;align-items:center;gap:6px;font-weight:550;display:flex}.add-row svg{width:15px;height:15px}.add-row:hover{border-color:var(--accent);color:var(--accent-fg);background:var(--accent-soft)}.events-top{gap:var(--s-2);margin-bottom:var(--s-3);flex-direction:column;display:flex}.events-top .field-grid{margin-top:0}.events-summary{align-items:center;gap:var(--s-2);font-size:var(--t-sm);color:var(--fg-3);display:flex}.warn-inline{color:var(--warning);align-items:center;gap:4px;display:inline-flex}.warn-inline svg,.add-event svg{width:13px;height:13px}.add-event{align-items:center;gap:3px;display:inline-flex}.add-event:disabled{opacity:.4}.event-list{gap:2px}.event-row{--c:var(--accent);border-radius:var(--r-md);cursor:pointer;height:36px;transition:background-color var(--dur-fast) var(--ease-out);align-items:center;gap:8px;padding:0 4px 0 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