:root{color-scheme:light dark;--bg: #0f172a;--fg: #e2e8f0;--accent: #38bdf8;--danger: #f87171;--card-bg: #1e293b}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:flex;align-items:center;justify-content:center;font-family:system-ui,sans-serif;background:var(--bg);color:var(--fg)}.card{width:100%;max-width:480px;padding:2rem;background:var(--card-bg);border-radius:12px;box-shadow:0 10px 30px #0000004d}h1{margin-top:0}label{display:block;margin-top:.75rem;font-size:.9rem;color:#94a3b8}textarea,input[type=text],input[type=email]{width:100%;padding:.75rem;margin:.25rem 0 .5rem;border-radius:8px;border:1px solid #334155;background:#0f172a;color:var(--fg);font-family:inherit;font-size:1rem}button{padding:.6rem 1.2rem;border:none;border-radius:8px;background:var(--accent);color:#0f172a;font-weight:600;cursor:pointer}button:disabled{opacity:.6;cursor:not-allowed}.hidden{display:none}.warning{color:var(--accent);font-weight:600}.error{color:var(--danger);font-weight:600}.success{color:#4ade80;font-weight:600}.card-wide{max-width:960px}.session-line{font-size:.85rem;color:#94a3b8}.linklike{background:none;border:none;color:var(--accent);cursor:pointer;padding:0 .25rem;font-size:inherit;text-decoration:underline}.stat-tiles{display:flex;gap:.75rem;margin:1rem 0;flex-wrap:wrap}.stat-tile{flex:1 1 120px;background:#0f172a;border:1px solid #334155;border-radius:8px;padding:.75rem;text-align:center}.stat-value{font-size:1.6rem;font-weight:700}.stat-label{font-size:.8rem;color:#94a3b8}.admin-table{width:100%;border-collapse:collapse;font-size:.85rem;margin-top:.5rem}.admin-table th,.admin-table td{padding:.4rem .6rem;border-bottom:1px solid #334155;text-align:left}.admin-table tr:not(:first-child){cursor:pointer}.admin-table tr:not(:first-child):hover{background:#0f172a}.status-burned td{opacity:.65}.status-expired td{opacity:.5;font-style:italic}.mono{font-family:ui-monospace,monospace}.log-detail{margin-top:1.25rem}a{color:var(--accent)}