:root{--bg:#f6f7f9;--surface:#fff;--text:#1b1f24;--muted:#5d6673;--border:#dfe3e8;--accent:#1f6feb;--accent-text:#fff;--error:#c62828;--notice:#e8f1ff;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#0f1216;--surface:#181c22;--text:#e6e9ed;--muted:#9aa4b1;--border:#2a3039;--accent:#4c8dff;--error:#ff6b6b;--notice:#16243a}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0}.topbar{padding:12px 16px;padding-top:max(12px, env(safe-area-inset-top));background:var(--surface);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;display:flex}.topbar nav{align-items:center;gap:16px;display:flex}.brand{color:var(--accent);font-size:1.1rem;font-weight:700;text-decoration:none}a{color:var(--accent)}.page{max-width:960px;margin:0 auto;padding:16px}.narrow{max-width:420px;padding-top:15vh}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:12px;margin-bottom:12px;padding:16px;display:flex}.card.row{flex-direction:row;justify-content:space-between;align-items:center}.card h2{margin:0}label{color:var(--muted);flex-direction:column;gap:6px;font-size:.9rem;display:flex}input{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:8px;padding:10px 12px}button{font:inherit;background:var(--accent);color:var(--accent-text);cursor:pointer;border:0;border-radius:8px;padding:10px 16px;font-weight:600}button:disabled{opacity:.6}button.link{color:var(--accent);background:0 0;padding:0;font-weight:500}.muted{color:var(--muted)}.error{color:var(--error)}.notice{background:var(--notice);border-radius:8px;padding:12px 16px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;background:var(--surface);border-radius:12px;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;padding:10px 12px}th{color:var(--muted);font-size:.85rem;font-weight:600}