:root{--bg:#fff;--bg-subtle:#f9fafb;--bg-muted:#f3f4f6;--border:#e5e7eb;--border-muted:#f0f1f3;--text:#111827;--text-muted:#6b7280;--text-subtle:#9ca3af;--primary:#6366f1;--primary-hover:#4f46e5;--primary-subtle:#eef2ff;--success:#10b981;--warning:#f59e0b;--danger:#dc2626}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg)}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer}h1,h2,h3,h4,h5{margin:0}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}pre{background:var(--bg-muted);border:1px solid var(--border);border-radius:8px;padding:12px 16px;overflow-x:auto;margin:0}.app{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:var(--bg-subtle);border-right:1px solid var(--border);padding:20px 16px;display:flex;flex-direction:column;gap:4px}.sidebar-brand{font-weight:600;font-size:15px;padding:8px 12px;margin-bottom:16px;color:var(--text)}.sidebar-nav-item{display:block;padding:8px 12px;border-radius:6px;color:var(--text-muted);font-size:14px}.sidebar-nav-item:hover{background:var(--bg-muted);color:var(--text);text-decoration:none}.sidebar-nav-item.active{background:var(--primary-subtle);color:var(--primary-hover);font-weight:500}.sidebar-section{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-subtle);padding:16px 12px 6px;font-weight:600}.main{padding:28px 36px;min-width:0}.main-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.main-title{font-size:22px;font-weight:600}.main-subtitle{color:var(--text-muted);font-size:14px;margin-top:4px}.card{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:20px}.card+.card{margin-top:16px}.btn{display:inline-flex;align-items:center;gap:6px;background:var(--primary);color:#fff;border:0;border-radius:8px;padding:8px 14px;font-size:14px;font-weight:500}.btn:hover{background:var(--primary-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--bg-muted);color:var(--text)}.btn-secondary:hover{background:var(--border)}.btn-ghost{background:transparent;color:var(--text-muted);padding:6px 10px}.btn-ghost:hover{background:var(--bg-muted);color:var(--text)}.input,.select,.textarea{width:100%;font:inherit;font-size:14px;border:1px solid var(--border);border-radius:8px;padding:8px 12px;background:var(--bg);color:var(--text)}.input:focus,.select:focus,.textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px rgba(99,102,241,.15)}.label{display:block;font-size:13px;font-weight:500;color:var(--text-muted);margin-bottom:6px}.hint{color:var(--text-subtle);margin-top:4px}.badge,.hint{font-size:12px}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:999px;font-weight:500}.badge-live{background:#dcfce7;color:#166534}.badge-waiting{background:#fef3c7;color:#92400e}.badge-muted{background:var(--bg-muted);color:var(--text-muted)}.dot{display:inline-block;width:8px;height:8px;border-radius:999px;margin-right:6px}.dot-live{background:var(--success)}.dot-waiting{background:var(--warning)}.table{width:100%;border-collapse:collapse;font-size:14px}.table td,.table th{text-align:left;padding:12px 16px;border-bottom:1px solid var(--border-muted)}.table th{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.table th,.table tr:hover td{background:var(--bg-subtle)}.feed-row{padding:16px 0;border-bottom:1px solid var(--border-muted)}.feed-row:last-child{border-bottom:0}.feed-meta{display:flex;gap:12px;align-items:center;margin-bottom:8px;font-size:13px;color:var(--text-muted)}.feed-text{font-size:14px;line-height:1.5}.feed-element{background:var(--primary-subtle);color:#3730a3;padding:3px 8px;border-radius:6px;font-size:12px;display:inline-block;margin-top:8px}.empty{text-align:center;padding:48px 20px;color:var(--text-muted)}.empty h3{font-size:16px;margin-bottom:6px;color:var(--text)}.loading{color:var(--text-muted);font-size:14px}.stars{color:#f59e0b;letter-spacing:2px}.stars-muted{color:var(--text-subtle);letter-spacing:2px}.grid-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}@media (max-width:900px){.grid-2{grid-template-columns:1fr}}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));grid-gap:12px;gap:12px;margin-bottom:20px}.stat{background:var(--bg-subtle);border-radius:8px;padding:16px}.stat-label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.stat-value{font-size:22px;font-weight:600;margin-top:6px}.center-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.home-hero{max-width:560px;margin:120px auto 0;text-align:center}.home-hero h1{font-size:36px;font-weight:700}.home-hero p{color:var(--text-muted);margin:12px 0 28px;font-size:16px}