:root{--bg: #FFFFFF;--panel: #FFFFFF;--panel-2: #F9FAFB;--panel-3: #F9FAFB;--border: #DFE6E9;--text: #2D3436;--muted: #636E72;--muted-2: #2D3436;--primary: #2D3436;--primary-hover: #1a1f20;--success: #00B894;--success-bg: rgba(0, 184, 148, .1);--warning: #F39C12;--warning-bg: rgba(243, 156, 18, .1);--danger: #D63031;--danger-bg: rgba(214, 48, 49, .1);--idle-bg: rgba(99, 110, 114, .06);--shadow: 0 1px 4px rgba(0, 0, 0, .07)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}#app{max-width:1200px;margin:32px auto;padding:24px}.shell{display:grid;gap:20px}.topbar,.panel,.result-card,.log-card{background:var(--panel);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow)}.topbar{padding:20px;position:sticky;top:16px;z-index:20}.topbar-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}h1{margin:0;font-size:20px;font-weight:600;letter-spacing:-.01em;line-height:1.2;color:var(--text)}.subtitle{margin:4px 0 0;color:var(--muted);font-size:13px;font-weight:400;text-transform:uppercase;letter-spacing:.08em}.session-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.session-chip,.step-chip,.badge{display:inline-flex;align-items:center;gap:6px;min-height:26px;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:500;letter-spacing:.02em}.session-chip{background:var(--panel-2);color:var(--muted);border:1px solid var(--border)}.progress{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px}.step-chip{background:var(--panel-2);color:var(--muted);border:1px solid var(--border)}.step-chip.active{background:#2d343614;color:var(--text);border-color:#2d34364d}.step-chip.done{background:var(--success-bg);color:#00916e;border-color:#00b89459}.layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(340px,.8fr);gap:20px}.left-col,.right-col{display:grid;gap:16px;align-content:start}.panel{padding:18px}.panel h2{margin:0 0 4px;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.panel .panel-copy{margin:0 0 14px;color:var(--muted);font-size:13px}.mode-grid{display:grid;grid-template-columns:1fr;gap:8px}.mode-card{border:1px solid var(--border);border-radius:6px;padding:12px 14px;background:var(--panel-2);cursor:pointer;transition:border-color .12s ease,background .12s ease;text-align:left;width:100%}.mode-card:hover{border-color:#b2bec3;background:#f4f6f7}.mode-card.active{border-color:var(--primary);background:#2d34360d}.mode-title{font-weight:600;font-size:14px;margin-bottom:3px;color:var(--text)}.mode-desc{color:var(--muted);font-size:12px}.controls{display:flex;gap:8px;flex-wrap:wrap;align-items:center}button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid transparent;border-radius:6px;padding:8px 14px;cursor:pointer;font-size:13px;font-weight:500;color:#fff;background:var(--primary);transition:background .12s ease,opacity .12s ease;font-family:inherit}button:hover:not(:disabled){background:var(--primary-hover)}button:disabled{opacity:.4;cursor:not-allowed}button.secondary{background:transparent;color:var(--text);border-color:var(--border)}button.secondary:hover:not(:disabled){background:var(--panel-2);border-color:#b2bec3}button.danger{background:var(--danger)}button.danger:hover:not(:disabled){background:#b52829}.helper{margin-top:8px;color:var(--muted);font-size:12px}.checklist{display:grid;gap:6px;margin-top:10px}.check-item{padding:9px 12px;border-radius:6px;background:var(--panel-2);border:1px solid var(--border);color:var(--muted);font-size:13px}.check-item.done{background:var(--success-bg);border-color:#00b8944d;color:#00916e}.status-inline{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.badge.ok{background:var(--success-bg);color:#00916e;border:1px solid rgba(0,184,148,.25)}.badge.off{background:var(--panel-2);color:var(--muted);border:1px solid var(--border)}.badge.info{background:#2d343612;color:var(--text);border:1px solid rgba(45,52,54,.18)}.media-grid{display:grid;grid-template-columns:1fr;gap:16px}.media-card{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:16px}.media-card h3,.result-card h3,.log-card h3{margin:0 0 10px;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}video,canvas{width:100%;border-radius:6px;border:1px solid var(--border);background:var(--panel-2);aspect-ratio:4 / 3;object-fit:cover}.result-card,.log-card{padding:16px}.result-state{display:grid;gap:10px}.meta-grid{display:grid;grid-template-columns:140px 1fr;gap:6px 12px}.meta-key{color:var(--muted);font-size:13px}.meta-value{color:var(--text);font-size:13px;word-break:break-word}.summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.summary-card{background:var(--panel-2);border:1px solid var(--border);border-radius:6px;padding:12px 14px}.summary-label{color:var(--muted);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.07em;margin-bottom:6px}.summary-value{font-size:24px;font-weight:700;line-height:1;color:var(--text)}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:6px;background:var(--panel)}table{width:100%;border-collapse:collapse;min-width:920px}th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:top;font-size:12px}th{background:var(--panel-2);color:var(--muted);position:sticky;top:0;font-weight:500;text-transform:uppercase;letter-spacing:.06em;font-size:11px}td{color:var(--text)}pre{background:var(--panel-2);border:1px solid var(--border);border-radius:6px;padding:12px;overflow:auto;white-space:pre-wrap;word-break:break-word;margin:0;font-size:11px;font-family:JetBrains Mono,SFMono-Regular,ui-monospace,monospace}.mono{font-family:JetBrains Mono,SFMono-Regular,ui-monospace,monospace;font-size:11px}.muted{color:var(--muted)}.current-session{background:#00b8940f}.current-ad-session{background:#00b8941f}details.advanced{margin-top:12px;border:1px solid var(--border);border-radius:6px;background:var(--panel-2)}details.advanced summary{cursor:pointer;padding:10px 14px;color:var(--muted);font-weight:500;font-size:13px;list-style:none}details.advanced summary:before{content:"▶ ";font-size:9px}details.advanced[open] summary:before{content:"▼ "}.advanced-inner{padding:0 14px 14px}select,input[type=checkbox]{accent-color:var(--primary)}select{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:8px 12px;font-size:13px;font-family:inherit}label{color:var(--muted);font-size:13px}@media (max-width: 980px){.layout{grid-template-columns:1fr}.summary-grid{grid-template-columns:1fr 1fr}}@media (max-width: 640px){#app{padding:16px}.summary-grid,.meta-grid{grid-template-columns:1fr}}