:root { --bg:#0b1020; --fg:#e6eefc; --card:#121a33; --border:#1f2a52; --muted:#9eb0da; --accent:#3a5bfd; }
* { box-sizing: border-box; }
html, body { height:100%; }
body { margin:0; background:var(--bg); color:var(--fg); font: 15px/1.5 system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial; }
h1 { margin:0 0 12px; font-size:1.4rem; }
h2 { margin:0 0 8px; font-size:1.1rem; }
.wrap { max-width: 980px; margin: 0 auto; padding: 20px; }
.card { background:var(--card); border:1px solid var(--border); border-radius:16px; padding:16px; margin:12px 0; }
input, textarea { width:100%; padding:10px; border:1px solid var(--border); background:#0d142b; color:var(--fg); border-radius:10px; }
textarea { resize: vertical; }
button { cursor:pointer; background:var(--accent); color:white; border:0; border-radius:12px; padding:10px 14px; font-weight:600; }
button.secondary { background:#1e2b57; }
button:disabled { opacity:.6; cursor:not-allowed; }
.row { display:flex; gap:10px; align-items:center; flex-wrap: wrap; }
.grid2 { display:grid; grid-template-columns: 1fr 1fr; gap:14px; }
@media (max-width: 760px){ .grid2{ grid-template-columns:1fr; } }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace; }
.pill { display:inline-block; padding:4px 8px; border-radius:999px; background:#1e2b57; border:1px solid #2a3a75; font-size:12px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.mt8 { margin-top:8px; }
.log { max-height: 260px; overflow:auto; }
.list { list-style:none; margin:0; padding:0; }
.list li { background:#0d142b; border:1px solid var(--border); border-radius:10px; padding:8px; margin:6px 0; }