:root{--bg: #f7f7f5;--fg: #1d1d1b;--muted: #6b6b66;--panel: #ffffff;--line: #e2e2dc;--accent: #1f5f8b;--danger: #a33a2a;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--fg);background:var(--bg)}@media (prefers-color-scheme: dark){:root{--bg: #161615;--fg: #ececea;--muted: #9b9b95;--panel: #1f1f1d;--line: #34342f;--accent: #6aa9d6;--danger: #e0806f}}*{box-sizing:border-box}body{margin:0;background:var(--bg)}.shell{max-width:860px;margin:0 auto;padding:16px;min-height:100vh;display:flex;flex-direction:column;gap:16px}header{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}h1{font-size:1.4rem;margin:0}h2{font-size:1rem;margin:0 0 8px}.user{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:.9rem}button{font:inherit;padding:8px 14px;border-radius:6px;border:1px solid var(--line);background:var(--panel);color:var(--fg);cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.danger{color:var(--danger);border-color:var(--danger)}.controls{display:flex;gap:8px;flex-wrap:wrap}.status{margin:0;font-weight:500}.meta{margin:0;color:var(--muted);font-size:.85rem;overflow-wrap:anywhere}.error{color:var(--danger)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:12px 16px;overflow-x:auto}.placeholder{color:var(--muted)}table{width:100%;border-collapse:collapse;font-size:.85rem}th,td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line)}.signin{display:flex;flex-direction:column;gap:12px;align-items:flex-start}.meeting{display:flex;flex-direction:column;gap:12px}footer{margin-top:auto;color:var(--muted);font-size:.8rem}