:root{--sidebar-width: 260px;--bg-primary: #1e1e1e;--bg-secondary: #252526;--bg-tertiary: #2d2d30;--text-primary: #cccccc;--text-secondary: #858585;--accent-blue: #4a9eff;--border-color: #3e3e42}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);overflow:hidden;height:100vh}#root{height:100vh}.app{display:flex;height:100vh}.sidebar{width:var(--sidebar-width);min-width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;overflow:hidden}.clip-list{display:flex;flex-direction:column;height:100%}.clip-list-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--border-color)}.clip-list-title{font-size:14px;font-weight:600}.clip-list-count{font-size:11px;color:var(--text-secondary)}.clip-list-items{flex:1;overflow-y:auto}.clip-list-empty{padding:20px 14px;color:var(--text-secondary);font-size:13px}.clip-row{display:flex;align-items:center;gap:8px;padding:6px 14px;cursor:pointer;border-left:3px solid transparent;-webkit-user-select:none;user-select:none}.clip-row:hover{background:#ffffff0a}.clip-row.selected{background:#4a9eff1a}.clip-row.playing{border-left-color:#f33}.clip-row.deleted{opacity:.35;text-decoration:line-through}.clip-row-status{width:16px;flex-shrink:0;text-align:center}.status-icon{font-size:12px}.status-icon.good{color:#4caf50}.status-icon.flagged{color:#ff9500}.status-icon.deleted-icon{color:#f44}.clip-row-info{flex:1;min-width:0}.clip-row-title{display:flex;align-items:center;gap:4px}.clip-number{font-family:SF Mono,Menlo,monospace;font-size:12px}.clip-number.bold{font-weight:700}.confidence-indicator{font-size:10px;color:#0cc}.clip-row-time{font-size:11px;color:var(--text-secondary);margin-top:1px}.clip-row-snap{font-size:10px;color:gold;margin-top:1px}.clip-row-duration{font-size:10px;color:var(--text-secondary);background:#8585851a;padding:2px 6px;border-radius:8px;flex-shrink:0}.clip-row-duration.short{background:#ff950033;color:#ff9500}.clip-row-duration.long{background:#f443;color:#f44}.detail{flex:1;display:flex;flex-direction:column;min-width:0}.video-area{flex:1;display:flex;align-items:center;justify-content:center;background:#000;min-height:200px;overflow:hidden}.video-player{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.video-element{max-width:100%;max-height:100%}.video-empty{color:var(--text-secondary);font-size:14px}.timeline-section{border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color)}.timeline-placeholder{height:80px;display:flex;align-items:center;justify-content:center}.clip-timeline{display:flex;flex-direction:column}.timeline-header{display:flex;align-items:center;justify-content:space-between;padding:4px 12px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color)}.timeline-label{font-size:11px;color:var(--text-secondary)}.timeline-controls{display:flex;gap:4px}.timeline-btn{background:none;border:1px solid var(--border-color);color:var(--text-secondary);padding:1px 8px;border-radius:3px;font-size:11px;cursor:pointer}.timeline-btn:hover{background:var(--bg-tertiary);color:var(--text-primary)}.timeline-canvas-container{height:80px}.timeline-canvas-container canvas{display:block}.scrub-bar-container{display:flex;align-items:center;padding:0 12px;height:36px;background:var(--bg-tertiary);gap:10px}.scrub-time{font-size:12px;font-family:SF Mono,Menlo,monospace;color:var(--text-primary);min-width:44px;text-align:center}.scrub-bar-input{flex:1;height:20px;cursor:pointer;accent-color:var(--accent-blue)}.toolbar-section{background:var(--bg-secondary);padding:6px 12px}.toolbar-row{display:flex;align-items:center;gap:8px}.toolbar-playback,.toolbar-controls{display:flex;align-items:center;gap:4px}.toolbar-btn{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color);border-radius:4px;padding:4px 10px;font-size:12px;cursor:pointer;white-space:nowrap}.toolbar-btn:hover{background:#3e3e42}.toolbar-btn:active{background:#4a4a4e}.toolbar-btn.primary{background:var(--accent-blue);border-color:var(--accent-blue);color:#fff;min-width:60px}.toolbar-btn.primary:hover{background:#5aadff}.toolbar-separator{width:1px;height:20px;background:var(--border-color);margin:0 4px}.toolbar-error{font-size:11px;color:#fc0;max-width:400px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-left:12px}.edit-toolbar{display:flex;align-items:center;gap:4px;margin-left:auto}.edit-toolbar-group{display:flex;gap:3px}.edit-toolbar-separator{width:1px;height:20px;background:var(--border-color);margin:0 4px}.edit-btn{background:none;border:1px solid var(--border-color);color:var(--text-primary);padding:3px 8px;border-radius:3px;font-size:11px;cursor:pointer;white-space:nowrap}.edit-btn:hover:not(:disabled){background:var(--bg-tertiary)}.edit-btn:disabled{opacity:.35;cursor:default}.url-input-bar{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color)}.url-input{flex:1;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:4px;color:var(--text-primary);padding:6px 10px;font-size:13px;font-family:SF Mono,Menlo,monospace}.url-input::placeholder{color:var(--text-secondary)}.url-input:focus{outline:none;border-color:var(--accent-blue)}.inference-controls{display:flex;align-items:center;gap:6px}.inference-progress{display:flex;flex-direction:column;gap:3px;min-width:140px}.inference-status{font-size:11px;color:var(--accent-blue);white-space:nowrap}.inference-progress-bar{height:4px;background:var(--bg-tertiary);border-radius:2px;overflow:hidden}.inference-progress-fill{height:100%;background:var(--accent-blue);border-radius:2px;transition:width .3s ease}.drive-filename{font-size:12px;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:300px}.save-status{font-size:11px;color:var(--text-secondary);margin-left:auto;white-space:nowrap}.placeholder{color:var(--text-secondary);font-size:13px}.version-badge{position:fixed;bottom:8px;left:12px;font-size:11px;color:var(--text-secondary);opacity:.7;pointer-events:none;z-index:0;display:flex;align-items:center;gap:6px}.beta-pill{display:inline-block;padding:1px 6px;border-radius:10px;background:var(--accent-blue, #4a9eff);color:#fff;font-size:10px;font-weight:600;letter-spacing:.02em;text-transform:uppercase}.access-denied-overlay{z-index:2000}.modal-content.access-denied{max-width:480px;text-align:left;padding:28px 32px}.modal-content.access-denied h2{margin:0 0 12px;color:var(--text-primary);font-size:20px}.modal-content.access-denied p{color:var(--text-secondary);line-height:1.5;margin:0 0 12px}.modal-content.access-denied a{color:var(--accent-blue, #4a9eff)}.modal-content.access-denied .modal-actions{margin-top:20px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;padding:24px 32px;min-width:320px;max-width:440px;text-align:center}.modal-content h3{color:var(--text-primary);margin:0;font-size:15px}.modal-actions{display:flex;gap:10px;justify-content:flex-end}.modal-actions a.toolbar-btn{text-decoration:none;display:inline-flex;align-items:center}.export-success{min-width:320px;max-width:420px;text-align:left}.export-success-header{display:flex;align-items:center;gap:14px;margin-bottom:14px}.export-success-check{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:#2ea04388;color:#4ade80;font-size:18px;flex-shrink:0}.export-success-detail{color:var(--text-secondary);font-size:13px}.export-success-folder{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:8px;padding:10px 12px;font-size:13px;font-weight:600;color:var(--text-primary);margin-bottom:16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.export-success-note{color:var(--text-secondary);font-size:12px;line-height:1.5;margin:0 0 16px}.export-modal{min-width:420px;max-width:520px;text-align:left}.export-modal .modal-actions{margin-top:18px}.export-modal-header{display:grid;gap:10px;margin-bottom:18px}.export-modal-header h3{margin:0}.export-meta-row{display:flex;flex-wrap:wrap;gap:8px}.export-meta-pill{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;background:#4a9eff1a;border:1px solid rgba(74,158,255,.22);color:var(--text-primary);font-size:12px;font-weight:500}.export-meta-pill.subtle{background:var(--bg-tertiary);border-color:var(--border-color);color:var(--text-secondary)}.export-destination-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:18px}.export-destination-card{display:flex;align-items:center;gap:12px;padding:14px;border:1px solid var(--border-color);border-radius:10px;background:var(--bg-tertiary);cursor:pointer;transition:border-color .12s ease,box-shadow .12s ease,transform .12s ease}.export-destination-card.selected{border-color:var(--accent-blue);box-shadow:inset 0 0 0 1px var(--accent-blue),0 10px 24px #00000029;transform:translateY(-1px)}.export-destination-card input{margin:0;accent-color:var(--accent-blue)}.export-destination-copy{display:grid;gap:4px}.export-destination-copy strong{color:var(--text-primary);font-size:13px}.export-destination-copy span{color:var(--text-secondary);font-size:12px;line-height:1.4}.export-panel,.export-playside-panel{display:grid;gap:12px}.export-session-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.export-session-grid.single{grid-template-columns:1fr}.export-session-card{display:grid;gap:6px;padding:12px;border-radius:10px;background:var(--bg-tertiary);border:1px solid var(--border-color)}.export-session-label{color:var(--text-secondary);font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.export-session-card strong{color:var(--text-primary);font-size:13px;line-height:1.35;word-break:break-word}.export-session-status{display:inline-flex;width:fit-content;align-items:center;padding:3px 8px;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:.02em}.export-session-status.is-ok{background:#2ea04324;color:#7ee787}.export-session-status.is-muted{background:#ffffff0f;color:var(--text-secondary)}.export-session-status.is-warn{background:#ffb02024;color:#ffcd70}.export-field{display:grid;gap:7px}.export-field span{color:var(--text-secondary);font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.export-field input,.export-field select{width:100%;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);padding:10px 12px;font-size:13px}.export-field input:focus,.export-field select:focus{outline:none;border-color:var(--accent-blue)}.export-inline-note,.export-warning{border-radius:10px;padding:11px 12px}.export-inline-note{background:#4a9eff14;border:1px solid rgba(74,158,255,.2);color:var(--text-secondary);font-size:12px;line-height:1.45}.export-warning{background:#ffb02014;border:1px solid rgba(255,176,32,.18)}.export-warning p{margin:0;color:var(--text-secondary);font-size:12px;line-height:1.45}.export-inline-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}@media(max-width:640px){.export-modal,.export-success{min-width:min(100%,320px);max-width:100%}.export-destination-list,.export-session-grid{grid-template-columns:1fr}}.hotkey-help{min-width:480px;max-width:600px;text-align:left}.hotkey-help h3{text-align:center;margin-bottom:16px}.hotkey-columns{display:grid;grid-template-columns:1fr 1fr;gap:16px 24px}.hotkey-section h4{color:var(--accent-blue);font-size:12px;text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}.hotkey-section dl{margin:0}.hotkey-row{display:flex;align-items:center;gap:10px;padding:3px 0}.hotkey-row dt{min-width:64px;display:flex;gap:4px}.hotkey-row dd{margin:0;color:var(--text-secondary);font-size:13px}kbd{display:inline-block;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:4px;padding:1px 6px;font-family:inherit;font-size:12px;color:var(--text-primary);line-height:1.6}.hotkey-dismiss{text-align:center;color:var(--text-secondary);font-size:12px;margin-top:16px}.work-region-bar{display:flex;align-items:center;gap:8px;padding:4px 10px;background:#00c80014;border:1px solid rgba(0,200,0,.35);border-radius:4px;margin:4px 0;font-size:12px;color:var(--text-primary)}.work-region-label{color:#00dc00e6;font-weight:600}.work-region-list{flex:1;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.work-region-list em{color:#00dc00e6;font-style:normal}