:root { --bg:#fff; --fg:#17202a; --muted:#5d6b7a; --line:#d8dee4; --accent:#0b5fff; --err:#b42318; --card:#f6f8fa; }
@media (prefers-color-scheme: dark) { :root { --bg:#0e1116; --fg:#e6edf3; --muted:#8b98a5; --line:#2b333c; --accent:#6ea8ff; --err:#ff7b72; --card:#161b22; } }
* { box-sizing: border-box; }
body { margin:0; background:var(--bg); color:var(--fg); font:15px/1.5 system-ui, sans-serif; }
header { display:flex; flex-wrap:wrap; gap:12px; align-items:center; padding:10px 16px; border-bottom:1px solid var(--line); background:var(--card); }
header code { color:var(--muted); font-size:13px; overflow-wrap:anywhere; }
#login { max-width:520px; margin:48px auto; padding:0 16px; }
#loginForm { display:flex; gap:8px; }
input, select, textarea, button { font:inherit; color:inherit; background:var(--bg); border:1px solid var(--line); border-radius:6px; padding:6px 10px; }
input { flex:1; min-width:0; }
button { cursor:pointer; } button:hover { border-color:var(--accent); }
main { display:grid; grid-template-columns:240px 1fr; min-height:calc(100vh - 54px); }
nav { border-right:1px solid var(--line); padding:8px; overflow:auto; }
nav h4 { margin:12px 8px 4px; color:var(--muted); font-size:12px; text-transform:uppercase; letter-spacing:.04em; }
nav button { display:block; width:100%; text-align:left; border:0; border-radius:6px; padding:4px 8px; }
nav button[aria-current="true"] { background:var(--card); color:var(--accent); font-weight:600; }
main > section { padding:12px 20px; min-width:0; }
.bar { display:flex; gap:8px; align-items:center; } .bar h2 { flex:1; margin:8px 0; font-size:18px; }
table { border-collapse:collapse; width:100%; } th, td { text-align:left; padding:6px 10px; border-bottom:1px solid var(--line); overflow-wrap:anywhere; }
th { color:var(--muted); font-weight:600; font-size:13px; }
tr.row { cursor:pointer; } tr.row:hover { background:var(--card); }
.error { color:var(--err); min-height:1.2em; }
dialog { width:min(720px, 94vw); background:var(--bg); color:var(--fg); border:1px solid var(--line); border-radius:10px; }
textarea { width:100%; font:13px/1.4 ui-monospace, monospace; }
menu { display:flex; gap:8px; justify-content:flex-end; padding:0; }
@media (max-width:700px) { main { grid-template-columns:1fr; } nav { border-right:0; border-bottom:1px solid var(--line); max-height:30vh; } }
[hidden] { display: none !important; }