:root{color-scheme:light dark;--bg:#ffffff;--fg:#111827;--muted:#6b7280;--border:#e5e7eb;--card:#ffffff;--accent:#2563eb;--danger:#dc2626;--ok:#059669}@media (prefers-color-scheme:dark){:root{--bg:#0b0f19;--fg:#e5e7eb;--muted:#9ca3af;--border:#1f2937;--card:#111827;--accent:#60a5fa}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.6 system-ui,-apple-system,Segoe UI,sans-serif}a{color:var(--accent)}.shell{display:flex;min-height:100vh}.sidebar{width:220px;flex:0 0 220px;border-right:1px solid var(--border);padding:20px 16px}.sidebar h1{font-size:17px;letter-spacing:.08em;margin:0 0 24px}.sidebar nav a{display:block;padding:8px 10px;border-radius:6px;color:var(--fg);text-decoration:none;font-size:14px}.sidebar nav a:hover{background:var(--border)}.sidebar nav a[aria-current=page]{background:var(--border);font-weight:600}.main{flex:1 1;padding:28px 32px;max-width:1100px}@media (max-width:760px){.shell{flex-direction:column}.sidebar{width:auto;flex:none;border-right:0;border-bottom:1px solid var(--border)}.sidebar nav{display:flex;flex-wrap:wrap;gap:4px}.main{padding:20px 16px}}h2{font-size:22px;margin:0 0 4px}h3{font-size:16px;margin:28px 0 10px}.sub{color:var(--muted);margin:0 0 24px}.card{border:1px solid var(--border);border-radius:10px;background:var(--card);padding:18px;margin-bottom:16px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));grid-gap:12px;gap:12px;margin-bottom:24px}.stat{border:1px solid var(--border);border-radius:10px;padding:14px}.stat .label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.05em}.stat .value{font-size:24px;font-weight:650;margin-top:4px}table{width:100%;border-collapse:collapse;font-size:14px}td,th{text-align:left;padding:10px 8px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em}td.num,th.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}label{display:block;font-size:13px;color:var(--muted);margin:12px 0 4px}input,select,textarea{width:100%;padding:9px 10px;font:inherit;border:1px solid var(--border);border-radius:6px;background:var(--bg);color:var(--fg)}.row{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.btn,button{display:inline-block;padding:9px 16px;font:inherit;font-weight:550;border:1px solid transparent;border-radius:6px;cursor:pointer;background:var(--accent);color:#fff;text-decoration:none}.btn.secondary,button.secondary{background:transparent;color:var(--fg);border-color:var(--border)}button.danger{background:var(--danger)}button:disabled{opacity:.6;cursor:not-allowed}.snippet{background:#0b0f19;color:#d1d5db;padding:14px;border-radius:8px;font:13px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace;overflow-x:auto;white-space:pre;-webkit-user-select:all;-moz-user-select:all;user-select:all}.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;border:1px solid var(--border)}.pill.active{color:var(--ok);border-color:currentColor}.pill.draft,.pill.paused{color:var(--muted)}.pill.pending{color:#b45309;border-color:currentColor}.notice{padding:12px 14px;border-radius:8px;border:1px solid var(--border);margin-bottom:16px;font-size:14px}.notice.error{border-color:var(--danger);color:var(--danger)}.notice.ok{border-color:var(--ok);color:var(--ok)}.empty{color:var(--muted);padding:28px;text-align:center;border:1px dashed var(--border);border-radius:10px}