:root{--bg-workspace:#0f172a;--bg-sidebar:#1e293b;--bg-card:#334155;--accent:#6366f1;--accent-hover:#818cf8;--accent-glow:#6366f166;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--border:#ffffff1a;--glass:#ffffff08;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-xl:0 20px 25px -5px #0003, 0 10px 10px -5px #0000001a}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-workspace);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif;overflow:hidden}.app-container{flex-direction:column;width:100vw;height:100vh;display:flex;position:relative}.logo-mark{width:28px;height:28px;box-shadow:0 0 12px var(--accent-glow);background:#0c101b;border:1px solid #6366f133;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.logo-text{letter-spacing:3px;color:var(--accent);text-transform:uppercase;white-space:nowrap;font-size:11px;font-weight:900}.branding-divider{background:var(--border);width:1px;height:24px}.workspace{background-color:var(--bg-workspace);cursor:grab;flex:1;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:relative;overflow:hidden}.workspace:active{cursor:grabbing}.board-grid{background-image:radial-gradient(circle, var(--grid-dot-color,#ffffff0d) 1px, transparent 1px);pointer-events:none;z-index:0;background-size:40px 40px;width:10000px;height:10000px;position:absolute;top:-5000px;left:-5000px}.toolbox{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border);z-index:200;width:280px;max-height:calc(100vh - 48px);box-shadow:var(--shadow-xl);background:#0f172ae6;border-radius:20px;flex-direction:column;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:absolute;top:24px;left:24px;overflow:hidden}.toolbox-minimized{height:auto!important;max-height:64px!important}.toolbox-header{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 16px 14px;display:flex}.toolbox-logo{align-items:center;gap:10px;display:flex}.toolbox-body{scrollbar-width:thin;scrollbar-color:var(--accent) transparent;flex-direction:column;flex:1;gap:4px;padding:12px 14px 20px;display:flex;overflow:hidden auto}.toolbox-body::-webkit-scrollbar{width:3px}.toolbox-body::-webkit-scrollbar-thumb{background:var(--accent);border-radius:10px}.sidebar-rail{z-index:200;width:0;height:100vh;position:absolute;top:0;left:0}.sidebar-collapse-tab{background:var(--bg-sidebar);border:1px solid var(--border);cursor:pointer;z-index:205;width:16px;height:50px;color:var(--text-muted);border-left:none;border-radius:0 8px 8px 0;justify-content:center;align-items:center;padding:0;transition:all .2s;display:flex;position:absolute;top:50%;right:-14px;transform:translateY(-50%)}.sidebar-collapse-tab:hover{color:var(--accent);background:#6366f114;width:20px;right:-18px}.sidebar-collapse-tab svg{display:block}.sidebar-rail .sidebar-collapse-tab{border-left:1px solid var(--border);border-right:none;border-radius:0 8px 8px 0;left:0;right:auto}.tb-mini-btn{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;background:#0f172acc;border-radius:4px;padding:2px 8px;font-size:10px;font-weight:700;transition:all .2s}.tb-mini-btn:hover{border-color:var(--accent);color:var(--accent)}.tb-mini-btn.danger:hover{color:#ef4444;border-color:#ef4444}.tb-section{border-bottom:1px solid #ffffff0d;flex-direction:column;gap:8px;padding:10px 0;display:flex}.tb-section:last-child{border-bottom:none}.tb-section-head{color:var(--text-muted);letter-spacing:2px;text-transform:uppercase;justify-content:space-between;align-items:center;font-size:9px;font-weight:800;display:flex}.tb-row{align-items:center;gap:8px;display:flex}.tb-label{color:var(--text-secondary);flex-shrink:0;width:42px;font-size:11px;font-weight:600}.tb-select{border:1px solid var(--border);color:#fff;cursor:pointer;background:#0f172acc;border-radius:8px;outline:none;flex:1;padding:6px 8px;font-size:11px;font-weight:600;transition:border-color .2s}.tb-select:hover,.tb-select:focus{border-color:var(--accent)}.tb-toggle{cursor:pointer;border:1px solid var(--border);background:#0f172acc;border-radius:20px;flex-shrink:0;width:34px;height:18px;transition:background .3s;position:relative}.tb-toggle:before{content:"";background:#fff;border-radius:50%;width:12px;height:12px;transition:transform .3s;position:absolute;top:2px;left:2px}.tb-toggle.active{background:var(--accent)}.tb-toggle.active:before{transform:translate(16px)}.tb-badge{color:var(--accent);background:#6366f126;border-radius:4px;padding:1px 6px;font-size:10px;font-weight:800}.tb-range-full{width:100%;accent-color:var(--accent)}.tb-sync-grid{flex-direction:column;gap:6px;display:flex}.tb-sync-item{align-items:center;gap:6px;display:flex}.tb-sync-label{color:var(--text-muted);letter-spacing:1px;flex-shrink:0;width:26px;font-size:9px;font-weight:800}.tb-sync-item input[type=range]{accent-color:var(--accent);flex:1}.tb-sync-val{color:var(--accent);text-align:right;flex-shrink:0;width:26px;font-size:9px;font-weight:800}.tb-btn-full{width:100%;color:var(--accent);cursor:pointer;background:#6366f11a;border:1px dashed #6366f166;border-radius:8px;padding:7px 12px;font-size:11px;font-weight:700;transition:all .2s}.tb-btn-full:hover{border-color:var(--accent);background:#6366f133}.tb-audio-row{border:1px solid var(--border);background:#0f172a99;border-radius:8px;align-items:center;gap:8px;padding:6px 8px;display:flex}.tb-audio-play,.tb-audio-remove{cursor:pointer;color:var(--text-secondary);background:0 0;border:none;flex-shrink:0;padding:0 2px;font-size:14px;transition:color .2s}.tb-audio-play:hover{color:var(--accent)}.tb-audio-remove:hover{color:#ef4444}.tb-audio-name{color:var(--accent);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:11px;font-weight:600;overflow:hidden}.template-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.template-btn{background:var(--bg-workspace);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;border-radius:8px;padding:8px 4px;font-size:9px;font-weight:800;transition:all .2s}.template-btn:hover{background:var(--accent);color:#fff;border-color:var(--accent)}.toggle-switch{cursor:pointer;border:1px solid var(--border);background:#0f172a;border-radius:20px;width:44px;height:24px;transition:background .3s;position:relative}.toggle-switch:before{content:"";background:#fff;border-radius:50%;width:18px;height:18px;transition:transform .3s;position:absolute;top:2px;left:2px}.toggle-switch.active{background:var(--accent)}.toggle-switch.active:before{transform:translate(20px)}.sync-labels{color:var(--accent);justify-content:space-between;margin-bottom:4px;font-size:10px;font-weight:800;display:flex}.tb-range-full{appearance:none;background:0 0;outline:none;width:100%}.tb-range-full::-webkit-slider-runnable-track{background:var(--accent);border-radius:2px;height:4px}.tb-range-full::-webkit-slider-thumb{-webkit-appearance:none;cursor:pointer;background:#6366f1;border-radius:50%;width:14px;height:14px;margin-top:-5px;transition:transform .1s;box-shadow:0 0 12px #f472b666}.tb-range-full::-webkit-slider-thumb:active{transform:scale(1.2)}.toolbox-item{flex-direction:column;gap:10px;display:flex}.toolbox-item label{color:var(--text-secondary);font-size:12px;font-weight:600}.toolbox-item select,.toolbox-item input[type=range]{border:1px solid var(--border);color:#fff;background:#0f172a;border-radius:10px;outline:none;padding:10px 12px;font-size:13px;transition:border-color .2s}.toolbox-item select:hover{border-color:var(--accent)}.color-presets{gap:12px;display:flex}.color-dot{cursor:pointer;border:2px solid #0000;border-radius:8px;width:28px;height:28px;transition:transform .2s,border-color .2s}.color-dot:hover{transform:scale(1.1)}.color-dot.active{border-color:#fff;box-shadow:0 0 10px #fff3}.transparent-dot{background-color:#111;background-image:linear-gradient(45deg,#333 25%,#0000 25%),linear-gradient(-45deg,#333 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#333 75%),linear-gradient(-45deg,#0000 75%,#333 75%);background-position:0 0,0 4px,4px -4px,-4px 0;background-repeat:repeat,repeat,repeat,repeat;background-size:8px 8px;background-attachment:scroll,scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box,border-box}.audio-controls{border:1px solid var(--border);background:#0f172a;border-radius:12px;align-items:center;gap:10px;padding:10px;display:flex}.audio-name{color:var(--accent);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:12px;font-weight:500;overflow:hidden}.sidebar{background:var(--bg-sidebar);border:1px solid var(--border);z-index:100;width:340px;max-height:calc(100vh - 64px);box-shadow:var(--shadow-xl);border-radius:24px;flex-direction:column;padding:20px;display:flex;position:absolute;top:32px;right:32px;overflow-y:auto}.sidebar-header{justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:12px;display:flex}.sidebar h3{color:var(--text-muted);text-transform:uppercase;letter-spacing:2px;font-size:12px;font-weight:800}.add-btn-small{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;width:32px;height:32px;font-size:20px;transition:all .2s;display:flex}.add-btn-small:hover{background:var(--accent-hover);transform:translateY(-2px)}.sortable-item-legacy{display:none}.sortable-item:active{cursor:grabbing;transform:scale(.98)}.item-thumb{border:1px solid var(--border);background:#0f172a;border-radius:10px;flex-shrink:0;width:48px;height:48px;overflow:hidden}.item-name{color:var(--text-primary);margin-bottom:4px;font-size:13px;font-weight:700}.ratio-select-dark{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;background:#0f172a;border-radius:8px;outline:none;width:100%;padding:4px 8px;font-size:11px}.preview-overlay{pointer-events:none;z-index:50;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:absolute;top:0;left:0}.preview-frame{border:2px solid var(--accent);background:var(--glass);pointer-events:none;border-radius:12px;justify-content:center;align-items:center;display:flex;position:relative}.is-recording-mode .preview-frame{display:none}.is-recording-mode .card-label,.is-recording-mode .change-hint,.is-recording-mode .upload-placeholder,.is-recording-mode .board-grid{display:none!important}.is-recording-mode .card{box-shadow:none!important;border:none!important}.preview-label{color:var(--accent);letter-spacing:2px;text-transform:uppercase;background:var(--bg-workspace);border:1px solid var(--accent);border-radius:20px;padding:4px 12px;font-size:10px;font-weight:900;position:absolute;top:-28px;left:50%;transform:translate(-50%)}.controls-panel{background:var(--bg-sidebar);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border);z-index:210;box-shadow:var(--shadow-xl);border-radius:32px;align-items:center;gap:24px;padding:12px 32px;display:flex;position:absolute;bottom:32px;left:50%;transform:translate(-50%)}.zoom-controls{border:1px solid var(--border);background:#0f172a;border-radius:20px;align-items:center;gap:16px;padding:6px 16px;display:flex}.btn-icon-round{width:28px;height:28px;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;font-size:18px;transition:all .2s;display:flex}.btn-icon-round:hover{background:var(--glass);color:#fff}.btn{background:var(--accent);color:#fff;cursor:pointer;box-shadow:0 4px 12px var(--accent-glow);border:none;border-radius:16px;align-items:center;gap:10px;padding:12px 28px;font-size:14px;font-weight:700;transition:all .2s;display:flex}.btn:hover{background:var(--accent-hover);box-shadow:0 6px 20px var(--accent-glow);transform:translateY(-2px)}.btn-secondary{background:var(--bg-card);box-shadow:none}.btn-secondary:hover{box-shadow:var(--shadow-lg);background:#475569}.recording-indicator{color:#ef4444;z-index:210;letter-spacing:1px;background:#ef44441a;border:1px solid #ef44444d;border-radius:30px;align-items:center;gap:12px;padding:10px 20px;font-size:12px;font-weight:800;display:flex;position:absolute;top:32px;right:360px}.dot{background:#ef4444;border-radius:50%;width:10px;height:10px;box-shadow:0 0 10px #ef4444}@keyframes pulse{0%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.2)}to{opacity:1;transform:scale(1)}}.recording-pulse .dot{animation:1.5s infinite pulse}.card{box-shadow:var(--shadow-xl);border:1px solid var(--border);background:var(--bg-card);border-radius:24px;transition:border-color .2s,box-shadow .2s;overflow:visible!important}.card:hover{border-color:var(--accent);box-shadow:0 0 30px var(--accent-glow)}.card-label{color:var(--text-secondary);background:var(--bg-sidebar);border:1px solid var(--border);border-radius:12px;padding:4px 12px;font-size:11px;font-weight:800;top:-36px}.card-media-container{cursor:pointer;border-radius:22px;width:100%;height:100%;position:relative;overflow:hidden}.card img,.card video{object-fit:cover;width:100%;height:100%;display:block}.change-hint{opacity:0;color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#6366f199;justify-content:center;align-items:center;width:100%;height:100%;font-size:12px;font-weight:700;transition:opacity .2s;display:flex;position:absolute;top:0;left:0}.import-zone:hover .change-hint{opacity:1}.upload-placeholder{cursor:pointer;background:#ffffff05;border-radius:22px;flex-direction:column;justify-content:center;align-items:center;gap:12px;width:100%;height:100%;transition:all .2s;display:flex}.upload-placeholder:hover{background:#6366f11a}.upload-icon{color:#fff;background:var(--accent);width:36px;height:36px;box-shadow:0 4px 10px var(--accent-glow);border-radius:50%;justify-content:center;align-items:center;font-size:20px;display:flex}.upload-text{color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;font-size:11px;font-weight:700}.card-ratio-badge{background:var(--accent);color:#fff;border-radius:4px;margin-left:8px;padding:2px 6px;font-size:9px}.sidebar-toggle-btn{background:var(--bg-workspace);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;border-radius:12px;align-items:center;gap:8px;padding:8px 16px;font-size:12px;font-weight:600;transition:all .2s;display:flex}.sidebar-toggle-btn:hover{background:var(--glass);border-color:var(--accent);color:#fff}.template-select{border:1px solid var(--border);color:#fff;cursor:pointer;background:#0f172a;border-radius:10px;outline:none;width:100%;margin-top:8px;padding:10px;font-size:12px;font-weight:700}.remove-media-overlay{opacity:0;color:#fff;background:#ef444499;border-radius:10px;justify-content:center;align-items:center;width:100%;height:100%;font-size:14px;font-weight:700;transition:opacity .2s;display:flex;position:absolute;top:0;left:0}.item-thumb{cursor:pointer;position:relative}.item-thumb:hover .remove-media-overlay{opacity:1}.btn-danger{background:#ef4444;box-shadow:0 4px 12px #ef444466}.btn-danger:hover{background:#f87171;box-shadow:0 6px 20px #ef444480}.btn-recording{letter-spacing:.5px;gap:7px;min-width:72px;font-size:11px;font-weight:800;width:auto!important;padding:0 14px!important}.rec-dot{background:#fff;border-radius:50%;flex-shrink:0;width:7px;height:7px;animation:1.5s infinite pulse}.rec-time{font-variant-numeric:tabular-nums;color:#fff}.eye-toggle{cursor:pointer;background:0 0;border:none;padding:2px;font-size:16px;line-height:1;transition:transform .2s}.eye-toggle:hover{transform:scale(1.2)}.thumb-empty{width:100%;height:100%;color:var(--text-muted);justify-content:center;align-items:center;font-size:20px;display:flex}.sortable-ghost{opacity:.3;background:var(--accent)}.item-actions{flex-direction:column;flex-shrink:0;align-items:center;gap:8px;display:flex}.remove-btn{color:#ef4444;cursor:pointer;background:0 0;border:1px solid #ef44444d;border-radius:6px;justify-content:center;align-items:center;width:24px;height:24px;font-size:11px;transition:all .2s;display:flex}.remove-btn:hover{background:#ef444426;border-color:#ef4444}.drag-handle{cursor:grab;color:var(--text-muted);letter-spacing:-2px;-webkit-user-select:none;user-select:none;font-size:14px}.drag-handle:active{cursor:grabbing}.record-timer{font-variant-numeric:tabular-nums;margin-left:4px}.sidebar{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:100;background:#0f172ae6;border:1px solid #ffffff1a;border-radius:20px;flex-direction:column;width:350px;max-height:calc(100vh - 64px);padding:16px;display:flex;position:absolute;top:24px;right:24px;overflow-y:auto;box-shadow:0 30px 60px -12px #0009}.sidebar::-webkit-scrollbar{width:4px}.sidebar::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}.sidebar-header{justify-content:space-between;align-items:center;margin-bottom:16px;padding:0 4px;display:flex}.sidebar h3{color:#ffffff4d;letter-spacing:2px;text-transform:uppercase;font-size:10px;font-weight:900}.sidebar-header-actions{align-items:center;gap:8px;display:flex}.sidebar-icon-btn{color:#ffffff80;cursor:pointer;background:#ffffff08;border:1px solid #ffffff1a;border-radius:8px;justify-content:center;align-items:center;width:28px;height:28px;font-size:14px;transition:all .2s;display:flex}.sidebar-icon-btn:hover{color:#fff;background:#6366f133;border-color:#6366f166}.sidebar-minimized{overflow:hidden;height:auto!important;max-height:64px!important}.eye-toggle{color:var(--accent);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;font-size:16px;line-height:1;transition:all .2s;display:flex}.sequence-list{flex-direction:column;padding-bottom:16px;display:flex}.sortable-row-wrapper{margin-bottom:12px}.sortable-item{cursor:grab;background:#ffffff08;border:1px solid #ffffff0d;border-radius:12px;align-items:center;gap:12px;padding:8px 12px;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex}.sortable-item:hover{background:#ffffff0f;border-color:#6366f14d}.item-thumb{background:#000;border:1px solid #ffffff1a;border-radius:8px;flex-shrink:0;width:42px;height:42px;position:relative;overflow:hidden}.item-info{flex:1;min-width:0}.item-name-row{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.item-name{color:#ffffff80;font-size:10px;font-weight:800}.item-props{align-items:center;gap:8px;display:flex}.ratio-select-dark{color:#ffffffb3;background:#0000004d;border:1px solid #ffffff1a;border-radius:4px;outline:none;padding:1px 6px;font-size:10px;font-weight:700}.duration-input-wrapper{background:#0000004d;border:1px solid #ffffff1a;border-radius:4px;align-items:center;height:22px;padding:0 8px;display:flex}.duration-input-wrapper input{text-align:center;outline:none;padding:0;color:#fff!important;background:0 0!important;border:none!important;width:32px!important;font-size:11px!important;font-weight:800!important}.dur-label{color:var(--accent);margin-right:4px;font-size:7px;font-weight:900}.transition-slot{align-items:center;padding:2px 0;display:flex}.transition-slot-line{background:#ffffff0d;flex:1;height:1px}.transition-controls-row{flex-wrap:wrap;align-items:center;gap:6px;padding:0 6px;display:flex}.transition-chip-wrapper{background:#6366f11f;border:1px solid #6366f133;border-radius:12px;align-items:center;gap:6px;min-width:0;max-width:100%;padding:2px 8px;display:flex;overflow:hidden}.transition-chip{align-items:center;gap:6px;min-width:0;display:flex}.transition-chip-name{color:#fff;white-space:nowrap;text-overflow:ellipsis;max-width:100px;font-size:9px;font-weight:700;overflow:hidden}.transition-chip-remove{color:#fff6;cursor:pointer;background:0 0;border:none;font-size:11px}.transition-audio-controls{border-left:1px solid #ffffff1a;align-items:center;gap:8px;padding-left:8px;display:flex}.mini-mute-btn,.global-mute-btn,.item-mute-btn,.tb-icon-btn{cursor:pointer;justify-content:center;align-items:center;padding:4px;transition:all .2s;display:flex;color:var(--accent)!important;background:0 0!important;border:none!important}.mini-mute-btn svg,.global-mute-btn svg,.item-mute-btn svg,.tb-icon-btn svg{stroke:currentColor}.mini-mute-btn.muted,.global-mute-btn.muted,.item-mute-btn.muted,.tb-icon-btn.muted{color:#ef4444!important}.mini-vol-slider{appearance:none;background:#ffffff1a;border-radius:1px;width:36px;height:2px}.mini-vol-slider::-webkit-slider-thumb{-webkit-appearance:none;background:var(--accent);border-radius:50%;width:6px;height:6px}.transition-add-btn{color:#ffffff4d;cursor:pointer;background:0 0;border:1px dashed #ffffff1a;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:9px;display:flex}.duration-input-wrapper.mini{background:0 0;border:none}.duration-input-wrapper.mini .dur-label{color:#ffffff4d}.remove-btn{color:#fff3;cursor:pointer;background:0 0;border:none;font-size:14px;transition:color .2s}.remove-btn:hover{color:#ef4444}.timeline-panel{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:100;background:#0f172af2;border:1px solid #ffffff1a;border-radius:16px;flex-direction:column;width:calc(100vw - 400px);max-width:1200px;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;bottom:80px;left:50%;overflow:hidden;transform:translate(-50%);box-shadow:0 20px 50px #00000080}.timeline-panel.hidden{opacity:0;pointer-events:none;transform:translate(-50%,20px)scale(.95)}.timeline-toolbar{background:#0000004d;border-bottom:1px solid #ffffff0d;align-items:center;gap:12px;height:40px;padding:0 16px;display:flex}.timeline-tool-btn{color:#fff9;cursor:pointer;background:0 0;border:none;border-radius:4px;padding:4px 8px;font-size:14px;transition:all .2s}.timeline-tool-btn:hover{color:#fff;background:#ffffff1a}.timeline-tracks{flex-direction:column;flex:1;gap:12px;padding:16px;display:flex;overflow:auto hidden}.timeline-tracks::-webkit-scrollbar{height:6px}.timeline-tracks::-webkit-scrollbar-track{background:0 0}.timeline-tracks::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:3px}.timeline-track{min-width:100%;height:48px;display:flex;position:relative}.timeline-bar{color:#fff;cursor:pointer;border:1px solid #ffffff1a;border-radius:6px;flex-direction:column;flex-shrink:0;justify-content:center;height:100%;padding:0 8px;font-size:10px;font-weight:600;transition:filter .2s;display:flex;position:relative}.timeline-bar:hover{filter:brightness(1.2)}.timeline-bar.active{box-shadow:0 0 0 2px var(--accent)}.bar-card{background:linear-gradient(135deg,#6366f1,#4f46e5)}.bar-transition{background:linear-gradient(135deg,#ec4899,#db2777)}.bar-label{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.bar-duration{opacity:.7;font-size:9px}.audio-track{background:#ffffff08;border-radius:8px;align-items:center;gap:12px;padding:0 12px;display:flex}.audio-controls{flex-shrink:0;align-items:center;gap:8px;width:150px;display:flex}.audio-waveform{background:#6366f11a;border-radius:4px;flex:1;height:32px;position:relative;overflow:hidden}.waveform-peaks{background-image:repeating-linear-gradient(90deg, var(--accent) 0, var(--accent) 2px, transparent 2px, transparent 4px);opacity:.5;width:100%;height:100%;-webkit-mask-image:linear-gradient(#000,#0000 20%,#000);mask-image:linear-gradient(#000,#0000 20%,#000)}.timeline-timer{color:var(--accent);margin-left:auto;font-family:monospace;font-size:11px}.timeline-handle{cursor:ew-resize;opacity:0;z-index:5;background:#ffffff40;width:10px;height:100%;transition:opacity .2s,background-color .2s;position:absolute;top:0}.timeline-bar:hover .timeline-handle{opacity:1}.timeline-handle:hover{background:#ffffff73}.timeline-handle:after{content:"";background:#ffffffb3;border-radius:1px;width:2px;height:16px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.handle-left{border-radius:6px 0 0 6px;left:0}.handle-right{border-radius:0 6px 6px 0;right:0}.timeline-playhead{z-index:10;pointer-events:none;will-change:transform;background:#facc15;width:2px;position:absolute;top:0;bottom:0;left:0;box-shadow:0 0 10px #facc1580}.timeline-playhead:after{content:"";clip-path:polygon(0 0,100% 0,50% 100%);background:#facc15;width:12px;height:12px;position:absolute;top:-4px;left:-5px}.timeline-bar.selected{border:2px solid #facc15;box-shadow:0 0 15px #facc154d}.bar-actions{background:var(--bg-sidebar);border:1px solid var(--border);opacity:0;pointer-events:none;border-radius:6px;gap:4px;padding:2px;transition:opacity .2s;display:flex;position:absolute;top:-24px;left:50%;transform:translate(-50%)}.timeline-bar:hover .bar-actions,.timeline-bar.selected .bar-actions{opacity:1;pointer-events:auto}.bar-action-btn{color:#fff;cursor:pointer;background:0 0;border:none;border-radius:4px;padding:2px 4px;font-size:10px}.bar-action-btn:hover{background:#ffffff1a}.audio-track.selected{border:2px solid #facc15}.playback-backdrop{z-index:220;-webkit-backdrop-filter:blur(10px)saturate(1.3);background:#0206178c;justify-content:center;align-items:center;animation:.25s both playback-backdrop-in;display:flex;position:fixed;inset:0}@keyframes playback-backdrop-in{0%{opacity:0}to{opacity:1}}.playback-menu{-webkit-backdrop-filter:blur(24px);box-shadow:0 0 0 1px #6366f140, 0 30px 60px -12px #000000b3, 0 0 80px -20px var(--accent-glow), inset 0 1px 0 #ffffff14;background:linear-gradient(160deg,#1e293bd9,#0f172aeb);border:1px solid #ffffff1f;border-radius:24px;flex-direction:column;align-items:center;gap:14px;width:380px;max-width:calc(100vw - 48px);padding:20px;animation:.35s cubic-bezier(.34,1.4,.64,1) both playback-modal-in;display:flex;position:relative}@keyframes playback-modal-in{0%{opacity:0;transform:translateY(16px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}.playback-header{flex-direction:column;align-items:center;gap:2px;width:100%;display:flex}.playback-title{color:#fff;letter-spacing:.5px;align-items:center;gap:8px;font-size:14px;font-weight:800;display:flex}.playback-title-dot{background:#34d399;border-radius:50%;width:8px;height:8px;box-shadow:0 0 10px #34d399cc}.playback-subtitle{letter-spacing:1px;text-transform:uppercase;color:var(--text-muted);font-size:10px;font-weight:600}.playback-video-frame{background:linear-gradient(135deg,#6366f199,#ffffff14 40%,#6366f159);border-radius:14px;width:100%;padding:2px}.playback-video-preview{object-fit:contain;background:#000;border-radius:12px;width:100%;max-height:240px;display:block}.playback-actions{gap:8px;width:100%;display:flex}.playback-btn{background:var(--accent);color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:10px;flex:1;justify-content:center;align-items:center;gap:6px;padding:8px 12px;font-size:11px;font-weight:700;transition:all .2s;display:flex}.playback-btn:hover:not(:disabled){background:var(--accent-hover);transform:translateY(-1px)}.playback-btn:disabled{opacity:.5;cursor:not-allowed}.playback-btn.secondary{border:1px solid var(--border);color:#fff;background:#ffffff1a}.playback-btn.secondary:hover{background:#ffffff26}.playback-btn.danger{color:#ef4444;background:#ef444426;border:1px solid #ef44444d}.playback-btn.danger:hover{background:#ef444440}.export-progress-container{flex-direction:column;gap:6px;width:100%;padding:4px 0;display:flex}.export-progress-text{color:var(--accent);text-align:center;font-size:11px;font-weight:700}.export-progress-bar-bg{background:#ffffff1a;border-radius:3px;width:100%;height:6px;overflow:hidden}.export-progress-bar-fill{background:var(--accent);height:100%;box-shadow:0 0 10px var(--accent-glow);transition:width .1s}.timeline-layout{flex:1;display:flex;overflow:hidden}.timeline-headers{background:#00000026;border-right:1px solid #ffffff0d;flex-direction:column;flex-shrink:0;gap:12px;width:160px;padding:16px;display:flex}.track-header{align-items:center;height:48px;display:flex}.track-header-label{text-transform:uppercase;letter-spacing:1.5px;color:var(--text-muted);font-size:10px;font-weight:800}.audio-controls{align-items:center;gap:8px;width:100%;padding-right:12px;display:flex}.drag-drop-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100;pointer-events:none;opacity:0;border:2px dashed var(--accent);background:#0f172ad9;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;width:calc(100% - 24px);height:calc(100% - 24px);margin:12px;transition:opacity .3s;display:flex;position:absolute;top:0;left:0}.drag-drop-overlay.active{opacity:1}.drag-drop-icon{color:var(--accent);margin-bottom:16px;font-size:48px;animation:2s ease-in-out infinite pulse-glow}.drag-drop-message{color:var(--text-primary);text-align:center;font-size:20px;font-weight:600}.drag-drop-submessage{color:var(--text-secondary);text-align:center;margin-top:8px;font-size:14px}@keyframes pulse-glow{0%,to{filter:drop-shadow(0 0 4px var(--accent-glow));transform:scale(1)}50%{filter:drop-shadow(0 0 16px var(--accent));transform:scale(1.1)}}.global-match-audio-btn{width:100%;color:var(--text-secondary);cursor:pointer;background:#6366f11a;border:1px solid #6366f14d;border-radius:8px;justify-content:center;align-items:center;gap:6px;margin-top:4px;padding:8px 12px;font-size:11px;font-weight:600;transition:all .2s;display:flex}.global-match-audio-btn:hover:not(:disabled){background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 0 12px var(--accent-glow)}.global-match-audio-btn:disabled{border-color:var(--border);color:var(--text-muted);cursor:not-allowed;opacity:.6;background:#0f172a66}.eye-toggle{cursor:pointer;color:var(--accent);background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;transition:all .2s;display:flex}.eye-toggle:hover{background:#ffffff14}.eye-toggle.hidden{color:#ef4444}.eye-toggle svg{display:block}.workspace{--tex-bg:#0f172a;--grid-dot-color:#ffffff0d}.workspace.board-texture-kraft{--tex-bg:#3d2510;--grid-dot-color:#dcb9821a;background-color:#3d2510}.workspace.board-texture-sand{--tex-bg:#a07b4f;--grid-dot-color:#0a05001a;background-color:#a07b4f}.workspace.board-texture-cream{--tex-bg:#ede0c4;--grid-dot-color:#0a050014;background-color:#ede0c4}.workspace.board-texture-parchment{--tex-bg:#c49a45;--grid-dot-color:#0a050017;background-color:#c49a45}.card-newspaper-headline{text-align:left;letter-spacing:-.01em;background:var(--tex-bg);pointer-events:none;-webkit-user-select:none;user-select:none;white-space:normal;padding:6px 0 8px;font-weight:700;line-height:1.3;position:absolute;top:calc(100% + 14px)}.texture-dot-none{background:var(--bg-workspace);border:2px solid #fff3!important}.texture-dot-kraft{background:#5c3a1e}.texture-dot-sand{background:#b8946a}.texture-dot-cream{background:#ede0c4}.texture-dot-parchment{background:#c49a45}.tb-section-subhead{letter-spacing:2px;color:var(--accent);text-transform:uppercase;justify-content:space-between;align-items:center;margin-top:2px;font-size:8px;font-weight:800;display:flex}.tb-number{border:1px solid var(--border);color:#fff;text-align:center;appearance:textfield;background:#0f172acc;border-radius:8px;outline:none;flex-shrink:0;width:44px;padding:5px 6px;font-size:11px;font-weight:600}.tb-number::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.tb-number::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.tb-number:hover,.tb-number:focus{border-color:var(--accent)}.tb-unit{color:var(--text-muted);flex-shrink:0;font-size:10px}.tb-color{border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:6px;outline:none;flex-shrink:0;width:28px;height:28px;padding:2px}.tb-color:hover{border-color:var(--accent)}*{scrollbar-width:thin;scrollbar-color:#6366f159 transparent}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:linear-gradient(#6366f159,#6366f133) padding-box padding-box;border:2px solid #0000;border-radius:8px}::-webkit-scrollbar-thumb:hover{background:linear-gradient(#818cf8b3,#6366f180) padding-box padding-box}::-webkit-scrollbar-corner{background:0 0}input[type=range]{appearance:none;cursor:pointer;background:linear-gradient(90deg,#6366f18c,#6366f140);border-radius:4px;outline:none;height:4px}input[type=range]::-webkit-slider-thumb{appearance:none;border:3px solid var(--accent);background:#fff;border-radius:50%;width:14px;height:14px;transition:transform .15s,box-shadow .15s;box-shadow:0 2px 6px #00000080}input[type=range]::-webkit-slider-thumb:hover{box-shadow:0 0 12px var(--accent-glow);transform:scale(1.2)}input[type=range]:active::-webkit-slider-thumb{box-shadow:0 0 16px var(--accent-glow);transform:scale(1.1)}input[type=range]::-moz-range-thumb{border:3px solid var(--accent);background:#fff;border-radius:50%;width:14px;height:14px;transition:transform .15s,box-shadow .15s;box-shadow:0 2px 6px #00000080}input[type=range]::-moz-range-track{background:#6366f14d;border-radius:4px;height:4px}input[type=range]:focus-visible{box-shadow:0 0 0 3px #6366f159}select{appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2394a3b8' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right 8px center;background-repeat:no-repeat;transition:border-color .15s,box-shadow .15s,background-color .15s;padding-right:24px!important}select:hover{border-color:#6366f199}select:focus-visible{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #6366f140}select option{background:var(--bg-sidebar);color:var(--text-primary)}input[type=number],input[type=text]{transition:border-color .15s,box-shadow .15s}input[type=number]:focus-visible,input[type=text]:focus-visible{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #6366f138}button:focus-visible{outline-offset:2px;outline:2px solid #6366f1b3}.card.card--active{border-color:var(--accent);box-shadow:0 0 0 3px #6366f1d9, 0 0 45px 4px var(--accent-glow), var(--shadow-xl);animation:1.6s ease-in-out infinite card-active-pulse}@keyframes card-active-pulse{0%,to{box-shadow:0 0 0 3px #6366f1d9, 0 0 45px 4px var(--accent-glow), var(--shadow-xl)}50%{box-shadow:0 0 0 3px #818cf8, 0 0 70px 10px var(--accent-glow), var(--shadow-xl)}}.card.card--active .card-label{color:#fff;background:var(--accent);border-color:var(--accent-hover);box-shadow:0 0 14px var(--accent-glow)}.card.card--selected{border-color:var(--accent);box-shadow:0 0 0 2px #818cf8e6, 0 0 24px 2px var(--accent-glow), var(--shadow-xl)}.card.card--selected .card-label{color:#fff;background:var(--accent);border-color:var(--accent-hover)}.tb-autosave-label{letter-spacing:.02em;color:var(--text-muted,#fff6);text-transform:none;white-space:nowrap;font-size:9px;font-weight:500}.card:active{border-color:var(--accent-hover);box-shadow:0 0 0 2px #818cf899,0 24px 50px -8px #0009;cursor:grabbing!important}.sortable-row-wrapper{border-radius:14px;transition:background .2s}.sortable-row-wrapper.is-active .sortable-item{box-shadow:inset 3px 0 0 var(--accent), 0 0 18px -4px var(--accent-glow);background:linear-gradient(135deg,#6366f12e,#6366f10f);border-color:#6366f1e6}.sortable-row-wrapper.is-selected .sortable-item{background:#6366f114;border-color:#6366f199}.sortable-row-wrapper.is-active .item-name{color:var(--accent-hover)}.sortable-item{transition:border-color .15s,background .15s,box-shadow .15s,transform .15s}.sortable-item:hover{transform:translate(2px)}.sortable-ghost{opacity:.4;border:1px dashed var(--accent)!important;background:#6366f114!important}.sortable-drag{box-shadow:0 16px 40px -8px #000000b3, 0 0 0 1px var(--accent)}.timeline-track{min-width:max-content}.timeline-bar{flex-shrink:0;transition:box-shadow .2s,filter .2s}.timeline-bar.is-live{filter:brightness(1.25)saturate(1.2);box-shadow:0 0 0 2px #6366f1e6, 0 0 20px -2px var(--accent-glow)}.timeline-bar.is-live .bar-label{color:#fff}.transition-controls-row{align-items:center;min-height:28px}.template-btn{transition:transform .18s cubic-bezier(.34,1.3,.64,1),border-color .18s,box-shadow .18s,background .18s}.template-btn:hover{border-color:var(--accent);box-shadow:0 8px 20px -6px #00000080, 0 0 14px -2px var(--accent-glow);background:#6366f11f;transform:translateY(-2px)}.template-btn:active{transform:translateY(0)scale(.98)}.render-btn{position:relative}.render-btn:disabled{opacity:.4;cursor:not-allowed}.render-btn.is-rendering{color:var(--accent-hover);border-color:#0000}.render-progress-label{letter-spacing:.3px;font-variant-numeric:tabular-nums;font-size:9px;font-weight:800}.render-progress-ring{pointer-events:none;background:conic-gradient(var(--accent) var(--render-progress,0%), #ffffff1a 0);border-radius:50%;transition:background .2s linear;position:absolute;inset:-3px;-webkit-mask:radial-gradient(farthest-side,#0000 calc(100% - 3px),#000 calc(100% - 2.5px));mask:radial-gradient(farthest-side,#0000 calc(100% - 3px),#000 calc(100% - 2.5px))}.is-recording-mode .workspace:after{content:"";pointer-events:none;z-index:90;animation:1.6s ease-in-out infinite rec-vignette;position:absolute;inset:0;box-shadow:inset 0 0 0 3px #ef44448c,inset 0 0 120px #ef444414}@keyframes rec-vignette{0%,to{opacity:1}50%{opacity:.55}}