:root{--bg-main:#0a0c10;--bg-card:#13171f;--bg-card-hover:#1a202c;--bg-input:#1b202a;--border-subtle:#ffffff14;--border-focus:#6366f1;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--accent-primary:#6366f1;--accent-primary-hover:#4f46e5;--accent-success:#10b981;--accent-warning:#f59e0b;--accent-danger:#ef4444;--radius-sm:6px;--radius-md:10px;--radius-lg:16px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}#app{flex-direction:column;min-height:100vh;display:flex}header{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-subtle);z-index:100;background:#13171fd9;justify-content:space-between;align-items:center;padding:12px 24px;display:flex;position:sticky;top:0}.logo-wrap{align-items:center;gap:12px;display:flex}.logo-app-icon{border-radius:9px;width:36px;height:36px;display:block;box-shadow:0 2px 10px #6366f159}.logo-title{color:var(--text-primary);font-size:17px;font-weight:700}.capabilities-bar{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.cap-pill{border:1px solid var(--border-subtle);color:var(--text-secondary);background:#ffffff0a;border-radius:12px;align-items:center;gap:5px;padding:3px 8px;font-size:11px;font-weight:500;display:inline-flex}.cap-pill.ok{color:#34d399;background:#10b9811f;border-color:#10b9814d}.cap-pill.warn{color:#fbbf24;background:#f59e0b1f;border-color:#f59e0b4d}.perf-hud{border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:#0006;align-items:center;gap:12px;padding:4px 10px;font-family:monospace;font-size:11px;display:flex}.fps-dot{background:var(--accent-success);width:8px;height:8px;box-shadow:0 0 8px var(--accent-success);border-radius:50%;display:inline-block}main{flex-direction:column;flex:1;gap:20px;width:100%;min-width:0;max-width:1600px;margin:0 auto;padding:20px 24px;display:flex;overflow-x:hidden}.top-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:20px;width:100%;min-width:0;display:grid}@media (width<=1024px){.top-grid{grid-template-columns:minmax(0,1fr)}}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);flex-direction:column;gap:16px;min-width:0;max-width:100%;padding:20px;display:flex;overflow:visible;box-shadow:0 4px 20px #00000040}.card-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding-bottom:12px;display:flex}.card-title{align-items:center;gap:8px;font-size:15px;font-weight:600;display:flex}.preview-container{border-radius:var(--radius-md);border:1px solid var(--border-subtle);background:#000;flex-direction:column;align-items:center;width:100%;min-width:0;max-width:100%;display:flex;position:relative;overflow:hidden}.preview-canvas{aspect-ratio:16/9;object-fit:contain;background:#08090b;width:100%;max-width:100%;max-height:480px;display:block}.player-controls{border-top:1px solid var(--border-subtle);background:#13171ff2;align-items:center;gap:14px;width:100%;padding:12px 16px;display:flex}.btn-play{background:var(--accent-primary);color:#fff;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-size:16px;transition:transform .1s,background-color .2s;display:flex}.btn-play:hover{background:var(--accent-primary-hover);transform:scale(1.04)}.btn-play:active{transform:scale(.96)}.btn-play:disabled{opacity:.45;cursor:not-allowed;transform:none}.time-display{color:var(--text-secondary);min-width:95px;font-family:monospace;font-size:13px}.timeline-slider{appearance:none;background:var(--bg-input);cursor:pointer;border-radius:3px;outline:none;flex:1;height:6px}.timeline-slider::-webkit-slider-thumb{appearance:none;background:var(--accent-primary);cursor:pointer;border-radius:50%;width:14px;height:14px;box-shadow:0 0 6px #6366f199}.btn-group{flex-wrap:wrap;gap:8px;display:flex}button.btn{background:var(--bg-card-hover);color:var(--text-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);cursor:pointer;align-items:center;gap:6px;padding:8px 14px;font-size:13px;font-weight:500;transition:all .15s;display:inline-flex}button.btn:hover{background:#ffffff1a;border-color:#fff3}button.btn.primary{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff}button.btn.primary:hover{background:var(--accent-primary-hover)}button.btn:disabled{opacity:.5;cursor:not-allowed}.progress-wrap{flex-direction:column;gap:6px;display:flex}.progress-bar-bg{background:var(--bg-input);border-radius:3px;width:100%;height:6px;overflow:hidden}.progress-bar-fill{background:linear-gradient(90deg,#6366f1,#10b981);width:0%;height:100%;transition:width .2s}.progress-text{color:var(--text-secondary);justify-content:space-between;font-size:12px;display:flex}.media-bin-container{flex-direction:column;gap:12px;display:flex}.media-bin-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px;max-height:380px;padding:4px;display:grid;overflow-y:auto}.media-thumb-card{aspect-ratio:1;background:var(--bg-input);border-radius:var(--radius-sm);cursor:pointer;border:2px solid #0000;transition:transform .15s,border-color .15s;position:relative;overflow:hidden}.media-thumb-card:hover{border-color:#6366f180;transform:translateY(-2px)}.media-thumb-card.active{border-color:var(--accent-primary);box-shadow:0 0 10px #6366f166}.media-thumb-card img{object-fit:cover;width:100%;height:100%;display:block}.media-thumb-info{color:#fff;background:linear-gradient(#0000 0%,#00000080 40%,#000000eb 100%);flex-direction:column;gap:1px;padding:18px 6px 4px;font-size:10px;display:flex;position:absolute;bottom:0;left:0;right:0}.media-thumb-filename{white-space:nowrap;text-overflow:ellipsis;font-weight:500;line-height:1.2;overflow:hidden}.media-thumb-date{color:#38bdf8;white-space:nowrap;text-overflow:ellipsis;font-size:8.5px;line-height:1.1;overflow:hidden}.media-thumb-card.ignored{opacity:.4;filter:grayscale(.8)}.media-thumb-card.ignored:hover{opacity:.7}.media-status-badge{color:#fff;z-index:2;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000b3;border-radius:4px;padding:2px 6px;font-size:10px;font-weight:700;position:absolute;top:6px;left:6px}.media-status-badge.used{background:#10b981d9}.media-status-badge.used.clickable{cursor:pointer;border:1px solid #fff6;transition:transform .15s,background-color .15s,box-shadow .15s}.media-status-badge.used.clickable:hover{background:#059669;transform:scale(1.15);box-shadow:0 0 10px #10b981cc}.media-status-badge.ignored{background:#ef4444d9}.btn-ignore-toggle{color:#fff;cursor:pointer;z-index:3;background:#000000b3;border:1px solid #fff3;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:10px;transition:all .15s;display:flex;position:absolute;top:6px;right:48px}.btn-ignore-toggle:hover{background:#ef4444e6;border-color:#ef4444;transform:scale(1.1)}.media-type-badge{color:#fff;z-index:2;background:#000000bf;border-radius:4px;padding:2px 6px;font-size:10px;font-weight:700;position:absolute;top:6px;right:6px}.media-loading-spinner{height:100%;color:var(--text-muted);justify-content:center;align-items:center;font-size:11px;display:flex}.zoom-controls{border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:#00000059;align-items:center;gap:4px;padding:2px 6px;display:flex}.btn-zoom{color:var(--text-primary);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:4px;justify-content:center;align-items:center;width:22px;height:22px;font-size:13px;font-weight:700;transition:all .15s;display:flex}.btn-zoom:hover{background:#ffffff1a;border-color:#fff3}.btn-zoom.btn-fit{width:auto;padding:0 6px;font-size:11px;font-weight:600}.zoom-label{color:var(--text-secondary);text-align:center;min-width:28px;font-family:monospace;font-size:11px}.timeline-card{overflow:visible}.unified-timeline{background:var(--bg-input);border-radius:var(--radius-md);border:1px solid var(--border-subtle);-webkit-user-select:none;user-select:none;width:100%;min-width:0;display:flex;overflow:hidden}.timeline-labels-column{border-right:1px solid var(--border-subtle);z-index:20;background:#00000052;flex-direction:column;flex-shrink:0;width:85px;display:flex}.timeline-labels-column .track-label{color:var(--text-muted);box-sizing:border-box;border-bottom:1px solid #ffffff0f;align-items:center;padding:0 12px;font-size:11px;font-weight:600;display:flex}.timeline-labels-column .track-label:last-child{border-bottom:none}.timeline-labels-column .ruler-label{height:28px}.timeline-labels-column .media-label{height:52px}.timeline-labels-column .subtitle-label{height:42px}.timeline-scroll-container{scrollbar-width:thin;flex:1;min-width:0;position:relative;overflow:auto hidden}.timeline-lanes-wrapper{cursor:pointer;flex-direction:column;width:100%;min-width:100%;transition:width .15s ease-out;display:flex;position:relative}.timeline-playhead{z-index:40;pointer-events:none;flex-direction:column;align-items:center;width:2px;transition:left 40ms linear;display:flex;position:absolute;top:0;bottom:0;left:0%;transform:translate(-50%)}.playhead-handle{clip-path:polygon(0% 0%,100% 0%,100% 40%,50% 100%,0% 40%);background:#6366f1;width:12px;height:10px;margin-bottom:-1px}.playhead-line{background:#6366f1;flex:1;width:2px;box-shadow:0 0 8px #6366f1e6}.track-lane{box-sizing:border-box;border-bottom:1px solid #ffffff0f;width:100%;min-width:100%;position:relative;overflow:hidden}.track-lane:last-child{border-bottom:none}.ruler-lane{background:#0000002e;height:28px}.ruler-tick{pointer-events:none;background:#fff3;width:1px;position:absolute;top:14px;bottom:0}.ruler-tick-label{color:var(--text-muted);pointer-events:none;font-family:monospace;font-size:9px;position:absolute;top:2px;transform:translate(-50%)}.beat-marker{pointer-events:none;background:#ffffff1f;width:1px;position:absolute;top:14px;bottom:0}.window-cut-marker{pointer-events:none;z-index:2;background:#6366f173;width:1px;position:absolute;top:0;bottom:0}.window-cut-marker:after{content:"";background:#818cf8;border-radius:50%;width:5px;height:5px;position:absolute;top:0;left:-2px}.media-lane{height:52px}.media-segment{cursor:pointer;box-sizing:border-box;background:#6366f138;border:1px solid #6366f173;border-radius:4px;align-items:center;gap:6px;padding:0 6px;transition:background .15s,border-color .15s;display:flex;position:absolute;top:4px;bottom:4px;overflow:hidden}.media-segment:hover{background:#6366f159;border-color:#6366f1b3}.media-segment.active{background:#6366f18c;border-color:#818cf8;box-shadow:0 0 8px #6366f166}.media-segment.selected{z-index:5;background:#fbbf244d!important;border:2px solid #fbbf24!important;box-shadow:0 0 10px #fbbf2480!important}.media-segment img{object-fit:cover;border-radius:2px;flex-shrink:0;width:22px;height:22px}.media-segment .seg-title{color:#fff;white-space:nowrap;text-overflow:ellipsis;font-size:11px;font-weight:500;overflow:hidden}.media-segment .seg-trans-badge{color:#e0e7ff;background:#6366f166;border:1px solid #818cf899;border-radius:3px;flex-shrink:0;margin-left:auto;padding:1px 4px;font-size:10px;line-height:1.2}.subtitle-lane{height:42px}.sub-segment{cursor:grab;-webkit-user-select:none;user-select:none;box-sizing:border-box;color:#a7f3d0;background:#10b9812e;border:1px solid #10b98166;border-radius:4px;align-items:center;padding:0 10px;font-size:11px;transition:background .15s,border-color .15s;display:flex;position:absolute;top:4px;bottom:4px;overflow:hidden}.sub-segment:hover{background:#10b9814d;border-color:#10b98199}.sub-segment.active{color:#fff;background:#10b98173;border-color:#34d399;font-weight:600;box-shadow:0 0 8px #10b98159}.sub-segment.selected{color:#fff;z-index:5;background:#eab3084d;border:1.5px solid #facc15;font-weight:600;box-shadow:0 0 10px #facc1573}.sub-segment.dragging{cursor:grabbing;opacity:.85}.sub-text-span{text-overflow:ellipsis;white-space:nowrap;pointer-events:none;width:100%;overflow:hidden}.sub-handle{cursor:col-resize;z-index:7;opacity:0;width:6px;transition:opacity .15s,background .15s;position:absolute;top:0;bottom:0}.sub-segment:hover .sub-handle,.sub-segment.selected .sub-handle{opacity:1}.sub-handle.start{background:#ffffff4d;border-top-left-radius:4px;border-bottom-left-radius:4px;left:0}.sub-handle.end{background:#ffffff4d;border-top-right-radius:4px;border-bottom-right-radius:4px;right:0}.sub-handle:hover{background:#facc15}.hidden-file-input{display:none}.drop-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:9999;pointer-events:none;opacity:0;background:#0a0c10e0;justify-content:center;align-items:center;transition:opacity .2s;display:flex;position:fixed;inset:0}.drop-overlay.active{opacity:1}.drop-overlay-box{border-radius:var(--radius-lg);text-align:center;background:#6366f11f;border:2px dashed #6366f1;flex-direction:column;align-items:center;gap:12px;padding:40px 60px;transition:transform .2s;display:flex;transform:scale(.96);box-shadow:0 0 40px #6366f159}.drop-overlay.active .drop-overlay-box{transform:scale(1)}.drop-overlay-icon{font-size:52px}.drop-overlay-title{color:#fff;font-size:20px;font-weight:700}.drop-overlay-sub{color:var(--text-secondary);font-size:14px}.bin-controls{align-items:center;gap:10px;display:flex}.select-input{background:var(--bg-input);color:var(--text-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);cursor:pointer;outline:none;padding:5px 10px;font-size:12px}.select-input:focus{border-color:var(--border-focus)}.btn-header{border:1px solid var(--border-subtle);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;background:#ffffff0d;padding:5px 12px;font-size:12px;font-weight:600;transition:all .15s}.btn-header:hover{color:#fca5a5;background:#ef444426;border-color:#ef444466}.btn-header.btn-action-history:hover{color:#c7d2fe;background:#6366f133;border-color:#6366f180}.btn-header.btn-install-app{color:#e0e7ff;background:#6366f133;border-color:#6366f199;align-items:center;gap:5px;display:inline-flex}.btn-header.btn-install-app:hover{color:#fff;background:#6366f159;border-color:#818cf8;box-shadow:0 0 12px #6366f166}.offline-badge{color:#fbbf24;background:#f59e0b26;border:1px solid #f59e0b59;border-radius:12px;align-items:center;gap:4px;padding:3px 10px;font-size:11px;font-weight:600;display:none}.btn-header:disabled{opacity:.35;cursor:not-allowed;pointer-events:none}@keyframes locatePulse{0%{border-color:#fbbf24;box-shadow:0 0 #fbbf24}30%{z-index:10;border-color:#fff;box-shadow:0 0 20px 4px #fbbf24}70%{box-shadow:0 0 12px 2px #fbbf24}to{box-shadow:none}}.media-segment.locate-highlight{animation:1.5s ease-out locatePulse;background:#fbbf2473!important;border:2px solid #fbbf24!important}.video-slip-panel{border-radius:var(--radius-sm);background:#101114f2;border:1px solid #6366f159;flex-direction:column;gap:8px;margin-top:10px;padding:10px 14px;display:flex;box-shadow:0 4px 16px #0006}.slip-header{justify-content:space-between;align-items:center;display:flex}.slip-title{color:#818cf8;font-size:11px;font-weight:700}.slip-info{color:var(--text-secondary);font-family:monospace;font-size:11px}.slip-track-wrapper{-webkit-user-select:none;user-select:none;cursor:pointer;background:#000000a6;border:1px solid #ffffff29;border-radius:8px;outline:none;align-items:center;width:100%;height:42px;transition:border-color .15s;display:flex;position:relative;overflow:hidden}.slip-track-wrapper:focus-visible{border-color:#818cf8}.slip-track-bg{pointer-events:none;background:repeating-linear-gradient(90deg,#ffffff0a 0 1px,#0000 1px 20px);position:absolute;inset:0}.slip-window-box{cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;box-sizing:border-box;background:#6366f18c;border:2px solid #818cf8;border-radius:6px;justify-content:center;align-items:center;transition:background-color .12s,border-color .12s,box-shadow .12s;display:flex;position:absolute;top:3px;bottom:3px;box-shadow:0 0 12px #6366f173}.slip-window-box:hover{background:#6366f1b3;border-color:#a5b4fc;box-shadow:0 0 16px #818cf899}.slip-window-box:active{cursor:grabbing;background:#6366f1d9;border-color:#c7d2fe}.slip-box-label{color:#fff;white-space:nowrap;pointer-events:none;text-shadow:0 1px 3px #000000e6;letter-spacing:.3px;padding:0 6px;font-size:11px;font-weight:700}.btn-subtle-action{border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;background:#ffffff0f;padding:3px 8px;font-size:11px;font-weight:600;transition:all .15s}.btn-subtle-action:hover{color:#fff;border-color:var(--border-focus);background:#ffffff1f}.sub-edit-bar{border-radius:var(--radius-sm);background:#eab3081a;border:1px solid #eab30859;align-items:center;gap:10px;margin-top:8px;padding:8px 12px;animation:.15s ease-out fadeIn;display:flex;box-shadow:0 4px 12px #0000004d}.sub-edit-input{color:#fff;background:#00000073;border:1px solid #eab30866;border-radius:4px;outline:none;flex:1;padding:5px 10px;font-size:13px}.sub-edit-input:focus{border-color:#facc15;box-shadow:0 0 6px #facc1566}.sub-time-input-wrap{color:var(--text-secondary);align-items:center;gap:4px;font-size:11px;display:flex}.sub-time-input{border:1px solid var(--border-subtle);color:#fff;text-align:center;background:#00000073;border-radius:4px;outline:none;width:58px;padding:4px 6px;font-family:monospace;font-size:11px}.btn-delete-sub{color:#fca5a5;cursor:pointer;background:#ef444433;border:1px solid #ef444480;border-radius:4px;padding:4px 8px;font-size:11px;transition:all .15s}.btn-delete-sub:hover{color:#fff;background:#ef444466}.sub-style-panel{border:1px solid var(--border-subtle);border-radius:var(--radius-sm);background:#121318f2;flex-direction:column;gap:8px;margin-top:6px;padding:10px 14px;display:flex}.sub-style-title{color:#34d399;text-transform:uppercase;letter-spacing:.5px;font-size:11px;font-weight:700}.sub-style-row{justify-content:space-between;align-items:center;gap:10px;font-size:12px;display:flex}.btn-group-toggle{border:1px solid var(--border-subtle);border-radius:4px;display:flex;overflow:hidden}.btn-toggle-opt{border:none;border-right:1px solid var(--border-subtle);color:var(--text-secondary);cursor:pointer;background:0 0;padding:4px 8px;font-size:11px}.btn-toggle-opt:last-child{border-right:none}.btn-toggle-opt.active{background:var(--accent-primary);color:#fff;font-weight:600}.color-palette{gap:6px;display:flex}.color-dot{cursor:pointer;border:2px solid #0000;border-radius:50%;width:18px;height:18px;transition:transform .15s}.color-dot:hover{transform:scale(1.15)}.color-dot.active{border-color:#fff;box-shadow:0 0 6px #fff9}.modal-backdrop{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#000c;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.manual-sync-modal{border-radius:var(--radius-md);background:#14161b;border:1px solid #34d39966;flex-direction:column;width:100%;max-width:620px;display:flex;overflow:hidden;box-shadow:0 16px 40px #000c}.sync-modal-header{background:#34d39914;border-bottom:1px solid #34d39933;justify-content:space-between;align-items:center;padding:14px 18px;display:flex}.sync-modal-title{color:#34d399;font-size:14px;font-weight:700}.sync-modal-body{flex-direction:column;gap:14px;padding:18px;display:flex}.sync-lyrics-textarea{border:1px solid var(--border-subtle);color:#fff;resize:vertical;box-sizing:border-box;background:#00000073;border-radius:6px;outline:none;width:100%;height:150px;padding:10px;font-family:inherit;font-size:13px}.sync-live-box{text-align:center;background:#0009;border:1px solid #34d3994d;border-radius:8px;flex-direction:column;align-items:center;gap:8px;padding:16px;display:flex}.sync-prev-line{color:var(--text-muted);font-size:12px}.sync-current-line{color:#34d399;text-shadow:0 0 12px #34d39966;min-height:28px;font-size:18px;font-weight:700}.sync-next-line{color:var(--text-secondary);font-size:13px;font-style:italic}.btn-big-sync-enter{color:#fff;cursor:pointer;background:linear-gradient(135deg,#059669,#10b981);border:2px solid #34d399;border-radius:8px;justify-content:center;align-items:center;gap:10px;padding:14px 24px;font-size:15px;font-weight:700;transition:transform .1s,box-shadow .15s;display:flex;box-shadow:0 6px 20px #10b98166}.btn-big-sync-enter:hover{transform:translateY(-1px);box-shadow:0 8px 24px #10b98199}.btn-big-sync-enter:active{transform:translateY(1px)}.sync-modal-footer{border-top:1px solid var(--border-subtle);background:#00000040;justify-content:flex-end;gap:10px;padding:12px 18px;display:flex}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.export-modal-backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:9999;background:#000000bf;justify-content:center;align-items:center;animation:.15s ease-out fadeIn;display:flex;position:fixed;inset:0}.export-modal{border-radius:var(--radius-md);background:#14161d;border:1px solid #6366f173;flex-direction:column;width:90%;max-width:580px;display:flex;overflow:hidden;box-shadow:0 16px 48px #0009,0 0 24px #6366f140}.export-modal-header{border-bottom:1px solid var(--border-subtle);background:#ffffff08;justify-content:space-between;align-items:center;padding:14px 20px;display:flex}.export-modal-title{color:#fff;align-items:center;gap:8px;font-size:15px;font-weight:700;display:flex}.export-modal-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:4px;font-size:20px;line-height:1}.export-modal-close:hover{color:#fff}.export-settings{flex-direction:column;gap:16px;padding:20px;display:flex}.export-field-row{flex-direction:column;gap:8px;display:flex}.export-label{color:var(--text-secondary);font-size:12px;font-weight:600}.export-target-options{flex-direction:column;gap:12px;display:flex}.export-option-card{border:1px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;-webkit-user-select:none;user-select:none;background:#ffffff08;align-items:flex-start;gap:14px;padding:14px 16px;transition:all .2s;display:flex}.export-option-card:hover{background:#ffffff0f;border-color:#6366f166}.export-option-card input[type=radio]{accent-color:var(--accent-primary);cursor:pointer;flex-shrink:0;width:18px;height:18px;margin-top:3px}.export-option-card:has(input:checked){background:#6366f11f;border-color:#818cf8;box-shadow:0 0 16px #6366f138}.option-card-body{flex-direction:column;gap:4px;display:flex}.option-card-title{color:#fff;font-size:14px;font-weight:700}.option-card-desc{color:var(--text-secondary);font-size:12px;line-height:1.45}.export-modal-actions{justify-content:flex-end;gap:10px;margin-top:6px;display:flex}.btn-start-render{background:linear-gradient(135deg,#4f46e5,#6366f1)!important;font-weight:700!important;box-shadow:0 4px 14px #6366f166!important}.btn-start-render:hover{box-shadow:0 6px 20px #6366f199!important}.export-progress-panel{flex-direction:column;gap:16px;padding:24px 20px;display:flex}.export-progress-header{justify-content:space-between;align-items:center;display:flex}.progress-status{color:#e0e7ff;font-size:13px;font-weight:600}.progress-percent{color:#818cf8;font-family:monospace;font-size:16px;font-weight:800}.export-progress-bar-wrap{background:#ffffff14;border-radius:5px;width:100%;height:10px;overflow:hidden;box-shadow:inset 0 1px 3px #00000080}.export-progress-bar{background:linear-gradient(90deg,#6366f1,#10b981);border-radius:5px;height:100%;transition:width .1s linear;box-shadow:0 0 12px #6366f199}.export-progress-metrics{color:var(--text-secondary);background:#00000040;border:1px solid #ffffff0d;border-radius:6px;grid-template-columns:1fr 1fr;gap:8px;padding:10px 14px;font-family:monospace;font-size:11px;display:grid}.export-progress-actions{justify-content:center;margin-top:4px;display:flex}.export-success-panel{text-align:center;flex-direction:column;align-items:center;padding:32px 20px;display:flex}.export-success-icon{margin-bottom:12px;font-size:42px;animation:.6s bounce}.export-success-actions{justify-content:center;gap:12px;display:flex}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.system-info-modal{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);width:90%;max-width:600px;box-shadow:var(--shadow-modal);animation:.2s ease-out modalFadeIn;overflow:hidden}.system-info-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.system-info-title{color:#fff;align-items:center;gap:8px;font-size:15px;font-weight:700;display:flex}.system-info-body{flex-direction:column;gap:16px;max-height:70vh;padding:20px;display:flex;overflow-y:auto}.system-cap-section{flex-direction:column;gap:8px;display:flex}.system-cap-group-title{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:700}.capabilities-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:8px;display:grid}.system-cap-card{border:1px solid var(--border-subtle);background:#ffffff08;border-radius:6px;justify-content:space-between;align-items:center;padding:8px 12px;font-size:12px;display:flex}.system-cap-card.ok{background:#10b9810d;border-color:#10b98140}.system-cap-card.warn{background:#f59e0b0d;border-color:#f59e0b40}.system-cap-status{font-size:11px;font-weight:700}.system-cap-status.ok{color:#10b981}.system-cap-status.warn{color:#fbbf24}.system-info-footer{border-top:1px solid var(--border-subtle);background:#00000026;justify-content:flex-end;padding:14px 20px;display:flex}.btn-header-guide{color:#e9d5ff;background:linear-gradient(135deg,#6366f133,#a855f740);border-color:#a855f766;align-items:center;gap:6px;font-weight:600;transition:all .2s;display:inline-flex}.btn-header-guide:hover{background:linear-gradient(135deg,#6366f159,#a855f766);border-color:#a855f7b3;transform:translateY(-1px);box-shadow:0 0 12px #a855f74d}.guide-modal{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid #ffffff1f;flex-direction:column;width:90%;max-width:620px;animation:.25s cubic-bezier(.16,1,.3,1) guideFadeIn;display:flex;overflow:hidden;box-shadow:0 24px 50px #000000b3,0 0 40px #6366f126}@keyframes guideFadeIn{0%{opacity:0;transform:scale(.96)translateY(8px)}to{opacity:1;transform:scale(1)translateY(0)}}.guide-header{border-bottom:1px solid var(--border-subtle);background:#0003;justify-content:space-between;align-items:center;padding:18px 24px 14px;display:flex}.guide-title{color:#fff;align-items:center;gap:10px;font-size:16px;font-weight:700;display:flex}.guide-stepper{border-bottom:1px solid var(--border-subtle);background:#ffffff05;justify-content:center;align-items:center;gap:8px;padding:12px 24px;display:flex}.stepper-dot{-webkit-user-select:none;user-select:none;width:28px;height:28px;color:var(--text-muted);border:1px solid var(--border-subtle);cursor:pointer;background:#ffffff12;border-radius:50%;justify-content:center;align-items:center;font-size:12px;font-weight:700;line-height:1;transition:all .2s;display:flex}.stepper-dot[data-step="0"]{font-size:13px}.stepper-dot.active{background:var(--accent-primary);color:#fff;border-color:#818cf8;box-shadow:0 0 10px #6366f180}.stepper-dot.completed{color:#34d399;background:#10b98133;border-color:#10b98166}.stepper-line{background:#ffffff1a;flex:1;max-width:36px;height:2px;transition:background .2s}.stepper-line.completed{background:#10b981}.guide-body{flex-direction:column;justify-content:center;min-height:280px;padding:24px;display:flex}.guide-slide{flex-direction:column;gap:16px;animation:.2s guideSlideFade;display:none}.guide-slide.active{display:flex}@keyframes guideSlideFade{0%{opacity:0;transform:translate(10px)}to{opacity:1;transform:translate(0)}}.guide-hero-icon{margin-bottom:4px;font-size:42px;line-height:1;display:inline-block}.guide-slide-title{color:#fff;margin-bottom:4px;font-size:18px;font-weight:700}.guide-slide-desc{color:var(--text-secondary);font-size:13.5px;line-height:1.6}.guide-tip-card{border-radius:var(--radius-md);color:#cbd5e1;background:#6366f114;border:1px solid #6366f140;align-items:flex-start;gap:12px;padding:12px 16px;font-size:12.5px;line-height:1.5;display:flex}.guide-tip-card b{color:#a5b4fc}.guide-feature-list{flex-direction:column;gap:8px;margin-top:4px;display:flex}.guide-feature-item{color:var(--text-primary);border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:#ffffff08;align-items:center;gap:10px;padding:8px 12px;font-size:13px;display:flex}.guide-footer{border-top:1px solid var(--border-subtle);background:#0003;justify-content:space-between;align-items:center;padding:16px 24px;display:flex}.guide-footer-left{gap:8px;display:flex}.guide-footer-right{gap:10px;display:flex}.info-badge{width:17px;height:17px;color:var(--text-secondary);cursor:help;-webkit-user-select:none;user-select:none;vertical-align:middle;background:#ffffff14;border:1px solid #ffffff26;border-radius:50%;justify-content:center;align-items:center;padding:0;font-size:10.5px;font-weight:700;transition:all .15s;display:inline-flex;position:relative}.info-badge:hover,.info-badge:focus-visible{background:var(--accent-primary);color:#fff;border-color:#818cf8;outline:none;box-shadow:0 0 8px #6366f166}.info-badge[data-tooltip]:after{content:attr(data-tooltip);color:#f1f5f9;white-space:normal;opacity:0;visibility:hidden;pointer-events:none;z-index:1000;text-align:left;background:#181d28;border:1px solid #ffffff26;border-radius:8px;width:max-content;max-width:260px;padding:8px 12px;font-size:11.5px;font-weight:400;line-height:1.45;transition:opacity .18s,transform .18s;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);box-shadow:0 10px 25px #0009}.info-badge[data-tooltip]:before{content:"";opacity:0;visibility:hidden;z-index:1001;border:6px solid #0000;border-top-color:#181d28;border-bottom-width:0;transition:opacity .18s;position:absolute;bottom:calc(100% + 2px);left:50%;transform:translate(-50%)}.info-badge:hover[data-tooltip]:after,.info-badge:focus-visible[data-tooltip]:after{opacity:1;visibility:visible;transform:translate(-50%)translateY(-2px)}.info-badge:hover[data-tooltip]:before,.info-badge:focus-visible[data-tooltip]:before{opacity:1;visibility:visible}.card-header .info-badge[data-tooltip]:after{top:calc(100% + 8px);bottom:auto}.card-header .info-badge[data-tooltip]:before{border-width:0 6px 6px;border-color:#0000 #0000 #181d28;top:calc(100% + 2px);bottom:auto}.card-header .info-badge:hover[data-tooltip]:after,.card-header .info-badge:focus-visible[data-tooltip]:after{transform:translate(-50%)translateY(2px)}.bin-controls .info-badge[data-tooltip]:after{left:auto;right:-6px;transform:none}.bin-controls .info-badge[data-tooltip]:before{left:auto;right:4px;transform:none}.bin-controls .info-badge:hover[data-tooltip]:after,.bin-controls .info-badge:focus-visible[data-tooltip]:after{transform:translateY(2px)}.audio-meta-card{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:#ffffff08;align-items:center;gap:12px;margin-top:4px;padding:10px 14px;transition:all .2s;display:flex}.audio-meta-card:hover{background:#ffffff0d;border-color:#6366f14d}.audio-cover-thumb{border-radius:var(--radius-sm);object-fit:cover;border:1px solid #ffffff26;flex-shrink:0;width:46px;height:46px;box-shadow:0 4px 12px #0006}.audio-cover-placeholder{border-radius:var(--radius-sm);background:linear-gradient(135deg,#6366f133,#a855f740);border:1px solid #a855f74d;flex-shrink:0;justify-content:center;align-items:center;width:46px;height:46px;font-size:22px;display:flex}.audio-meta-info{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.audio-meta-title{color:#fff;white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:700;overflow:hidden}.audio-meta-tags{flex-wrap:wrap;align-items:center;gap:6px;font-size:11px;display:flex}.audio-tag{border:1px solid var(--border-subtle);color:var(--text-secondary);background:#ffffff0d;border-radius:999px;align-items:center;gap:4px;padding:2px 8px;font-size:11px;display:inline-flex}.audio-tag.artist{color:#c7d2fe;background:#6366f11f;border-color:#6366f140}.audio-tag.album{color:#e9d5ff;background:#a855f71f;border-color:#a855f740}.audio-tag.duration{color:#6ee7b7;background:#10b9811f;border-color:#10b98140}.audio-meta-filename{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.lrclib-modal{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid #ffffff1f;flex-direction:column;width:90%;max-width:580px;animation:.25s cubic-bezier(.16,1,.3,1) guideFadeIn;display:flex;overflow:hidden;box-shadow:0 24px 50px #000000b3,0 0 40px #6366f126}.lrclib-header{border-bottom:1px solid var(--border-subtle);background:#0003;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.lrclib-title{color:#fff;align-items:center;gap:8px;font-size:15px;font-weight:700;display:flex}.lrclib-body{flex-direction:column;gap:16px;max-height:70vh;padding:20px;display:flex;overflow-y:auto}.lrclib-form-row{gap:12px;display:flex}.lrclib-form-group{flex-direction:column;gap:6px;display:flex}.lrclib-input{background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-primary);outline:none;padding:8px 12px;font-size:13px;transition:border-color .2s}.lrclib-input:focus{border-color:var(--border-focus)}.lrclib-results-container{border-top:1px solid var(--border-subtle);flex-direction:column;gap:8px;padding-top:14px;display:flex}.lrclib-results-list{flex-direction:column;gap:8px;max-height:240px;display:flex;overflow-y:auto}.lrclib-track-item{border:1px solid var(--border-subtle);border-radius:var(--radius-sm);background:#ffffff08;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;transition:all .2s;display:flex}.lrclib-track-item:hover{background:#ffffff0f;border-color:#6366f166}.lrclib-track-title{color:#fff;font-size:13px;font-weight:600}.lrclib-track-subtitle{color:var(--text-secondary);align-items:center;gap:6px;margin-top:2px;font-size:11px;display:flex}.lrclib-badge-synced{color:#34d399;background:#10b98126;border:1px solid #10b9814d;border-radius:4px;padding:1px 6px;font-size:10px;font-weight:700}.lrclib-badge-plain{color:#fbbf24;background:#f59e0b26;border:1px solid #f59e0b4d;border-radius:4px;padding:1px 6px;font-size:10px;font-weight:700}.lrclib-track-item.recommended{background:#10b9810d;border-color:#10b98173}.lrclib-badge-rec{color:#fbbf24;vertical-align:middle;background:#f59e0b26;border:1px solid #f59e0b59;border-radius:4px;margin-left:6px;padding:1px 6px;font-size:10px;font-weight:700}.lrclib-badge-exact{color:#34d399;background:#10b98133;border:1px solid #10b98173;border-radius:4px;align-items:center;gap:3px;padding:1px 6px;font-size:10px;font-weight:700;display:inline-flex}.lrclib-badge-close{color:#38bdf8;background:#38bdf826;border:1px solid #38bdf859;border-radius:4px;align-items:center;gap:3px;padding:1px 6px;font-size:10px;font-weight:600;display:inline-flex}.lrclib-footer{border-top:1px solid var(--border-subtle);background:#0003;justify-content:flex-end;padding:12px 20px;display:flex}