*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f1117;--surface: #1a1d27;--surface2: #22263a;--border: #2e3248;--accent: #5b7fff;--accent2: #7c5bff;--success: #3ecf70;--warning: #f59e0b;--danger: #ef4444;--text: #e2e8f0;--text-muted:#8892a4;--radius: 8px;--radius-lg: 12px;font-family:Inter,system-ui,-apple-system,sans-serif}body{background:var(--bg);color:var(--text);min-height:100vh;font-size:14px;line-height:1.5}#app{display:flex;flex-direction:column;min-height:100vh}.app-header{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.header-left{display:flex;flex-direction:column;gap:2px}.app-title{font-size:18px;font-weight:700;color:var(--text)}.app-subtitle{font-size:11px;color:var(--text-muted)}.status-bar{display:flex;gap:8px;flex-wrap:wrap}.status-chip{padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600;border:1px solid transparent}.status-loading{background:#f59e0b26;color:var(--warning);border-color:#f59e0b4d}.status-idle{background:#8892a41a;color:var(--text-muted);border-color:var(--border)}.status-active{background:#3ecf7026;color:var(--success);border-color:#3ecf704d}.status-error{background:#ef444426;color:var(--danger);border-color:#ef44444d}.status-listening{background:#5b7fff26;color:var(--accent);border-color:#5b7fff4d;animation:pulse 1.5s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.tab-nav{display:flex;background:var(--surface);border-bottom:1px solid var(--border);padding:0 16px;gap:4px}.tab-btn{display:flex;align-items:center;gap:8px;padding:12px 20px;background:none;border:none;border-bottom:3px solid transparent;color:var(--text-muted);cursor:pointer;font-size:13px;font-weight:500;transition:color .2s,border-color .2s;margin-bottom:-1px}.tab-btn:hover{color:var(--text)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}.tab-num{width:22px;height:22px;border-radius:50%;background:var(--surface2);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}.tab-btn.active .tab-num{background:var(--accent);color:#fff}.tab-container{flex:1;overflow:auto}.tab-content{display:none;padding:24px}.tab-content.active{display:block}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;margin-bottom:16px}.card-title{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:16px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}.three-col{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.camera-wrap{position:relative;background:#000;border-radius:var(--radius);overflow:hidden;width:100%;aspect-ratio:16/9}.camera-wrap video,.camera-wrap canvas{position:absolute;top:0;left:0;width:100%;height:100%}.camera-wrap canvas{pointer-events:none}.camera-wrap.calibration-wrap{cursor:crosshair}.camera-wrap.calibration-wrap canvas{pointer-events:all}.camera-label{position:absolute;bottom:8px;left:8px;background:#0009;color:#fff;font-size:11px;padding:2px 8px;border-radius:4px;pointer-events:none}label{display:block;margin-bottom:4px;font-size:12px;color:var(--text-muted)}input[type=text],input[type=number],select,textarea{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);padding:8px 12px;font-size:13px;outline:none;transition:border-color .2s}input:focus,select:focus,textarea:focus{border-color:var(--accent)}input[type=range]{width:100%;accent-color:var(--accent)}.form-row{margin-bottom:14px}.form-row-inline{display:flex;gap:12px;align-items:flex-end;margin-bottom:14px}.form-row-inline>*{flex:1}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-size:13px;font-weight:600;border:none;cursor:pointer;transition:opacity .2s,transform .1s}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-success{background:var(--success);color:#0a2012}.btn-danger{background:var(--danger);color:#fff}.btn-ghost{background:var(--surface2);color:var(--text);border:1px solid var(--border)}.btn-sm{padding:5px 10px;font-size:12px}.btn-lg{padding:12px 28px;font-size:15px}.btn-group{display:flex;gap:8px;flex-wrap:wrap}.toggle-group{display:flex;gap:6px;flex-wrap:wrap}.toggle-chip{padding:5px 12px;border-radius:20px;font-size:12px;font-weight:600;border:1px solid var(--border);background:var(--surface2);color:var(--text-muted);cursor:pointer;transition:all .2s}.toggle-chip.active{background:var(--accent);color:#fff;border-color:var(--accent)}.toggle-chip.active.green{background:var(--success);color:#0a2012;border-color:var(--success)}.toggle-chip.active.purple{background:var(--accent2);border-color:var(--accent2)}.toggle-chip.active.orange{background:var(--warning);color:#1a0a00;border-color:var(--warning)}.trial-list{display:flex;flex-direction:column;gap:6px;max-height:320px;overflow-y:auto}.trial-item{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:border-color .2s}.trial-item:hover,.trial-item.selected{border-color:var(--accent)}.trial-item .trial-name{font-weight:600;flex:1}.trial-item .trial-meta{font-size:11px;color:var(--text-muted)}.trial-item .trial-badge{font-size:10px;padding:2px 6px;border-radius:4px;font-weight:700;background:var(--surface2);color:var(--text-muted)}.trial-item.recording{border-color:var(--danger)}.trial-item.recording .trial-badge{background:#ef444433;color:var(--danger)}.cal-point{position:absolute;width:12px;height:12px;border-radius:50%;background:#f59e0b;border:2px solid #fff;transform:translate(-50%,-50%);pointer-events:none}.voice-indicator{display:flex;align-items:center;gap:10px;padding:10px 16px;border-radius:var(--radius);background:var(--surface2);border:1px solid var(--border)}.voice-indicator .mic-icon{font-size:20px;transition:transform .2s}.voice-indicator.listening .mic-icon{animation:pulse .8s infinite}.voice-transcript{font-size:12px;color:var(--text-muted);font-style:italic;flex:1}.flip-btn{position:absolute;top:10px;left:10px;background:#0000008c;color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:6px;padding:4px 10px;font-size:12px;font-weight:600;cursor:pointer;z-index:5;transition:background .2s,border-color .2s;pointer-events:all}.flip-btn:hover{background:#000000bf}.flip-btn.active{background:#5b7fff8c;border-color:var(--accent)}.rec-badge{display:none;align-items:center;gap:6px;position:absolute;top:10px;right:10px;background:#ef4444e6;color:#fff;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:700}.rec-badge.show{display:flex}.rec-dot{width:8px;height:8px;border-radius:50%;background:#fff;animation:blink 1s infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.timer-display{position:absolute;bottom:30px;right:10px;background:#000000b3;color:#fff;font-size:20px;font-weight:700;font-family:monospace;padding:4px 12px;border-radius:6px}.chart-wrap{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:12px;margin-top:12px}.chart-wrap canvas{max-height:220px}.stats-table{width:100%;border-collapse:collapse;font-size:12px}.stats-table th,.stats-table td{padding:6px 10px;text-align:left;border-bottom:1px solid var(--border)}.stats-table th{color:var(--text-muted);font-weight:600}.stats-table tr:last-child td{border-bottom:none}.progress-bar{height:4px;background:var(--border);border-radius:2px;overflow:hidden;margin-top:8px}.progress-fill{height:100%;background:var(--danger);transition:width .2s;border-radius:2px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;z-index:200;display:flex;align-items:center;justify-content:center}.modal-overlay.hidden{display:none}.modal-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;width:480px;max-width:95vw}.modal-title{font-size:16px;font-weight:700;margin-bottom:20px}.hidden{display:none!important}.text-muted{color:var(--text-muted)}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mb-12{margin-bottom:12px}.flex{display:flex}.items-center{align-items:center}.gap-8{gap:8px}.gap-12{gap:12px}.flex-1{flex:1}.w-full{width:100%}.semibold{font-weight:600}.small{font-size:12px}hr{border:none;border-top:1px solid var(--border);margin:16px 0}.empty-state{text-align:center;padding:32px;color:var(--text-muted);font-size:13px}.empty-state .empty-icon{font-size:32px;margin-bottom:8px}