:root { --bg:#0f0f12; --card:#1a1a21; --fg:#f2f2f2; --muted:#a0a0ad; --line:#2c2c36; --accent:#f5a623; --ok:#3ddc84; --err:#ff5d5d; --warn:#ffcc66; }
@media (prefers-color-scheme: light) { :root { --bg:#f6f5f2; --card:#fff; --fg:#17171c; --muted:#5b5b66; --line:#e1ddd3; --accent:#b86f00; --ok:#14864a; --err:#c62828; --warn:#8a5a00; } }
* { box-sizing:border-box; }
body { margin:0; font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif; background:var(--bg); color:var(--fg); }
.top { position:sticky; top:0; z-index:5; display:flex; gap:16px; align-items:center; flex-wrap:wrap; padding:10px 20px; background:var(--bg); border-bottom:1px solid var(--line); }
.brand { font-weight:700; } .brand span { color:var(--muted); font-weight:400; font-size:13px; margin-left:6px; }
.tabs { display:flex; gap:4px; flex-wrap:wrap; }
.tabs button { background:none; border:1px solid transparent; color:var(--muted); padding:6px 12px; border-radius:8px; }
.tabs button.on { color:var(--fg); border-color:var(--line); background:var(--card); }
#user-box { margin-left:auto; color:var(--muted); font-size:14px; }
main { max-width:1280px; margin:20px auto; padding:0 16px; }
footer { text-align:center; color:var(--muted); font-size:13px; padding:24px; }
h1 { margin:0 0 10px; font-size:24px; } h2 { margin:0; font-size:21px; } h3 { margin:0 0 10px; font-size:16px; }
.card { background:var(--card); border:1px solid var(--line); border-radius:12px; padding:16px 18px; margin:14px 0; min-width:0; }
.card.narrow { max-width:560px; margin:40px auto; }
.cols { display:grid; grid-template-columns:repeat(auto-fit, minmax(360px, 1fr)); gap:0 14px; }
.cards { display:grid; grid-template-columns:repeat(auto-fit, minmax(170px, 1fr)); gap:10px; margin:14px 0; }
.cards div { background:var(--card); border:1px solid var(--line); border-radius:12px; padding:12px 14px; }
.cards span { display:block; color:var(--muted); font-size:12px; }
.cards b { font-size:22px; font-variant-numeric:tabular-nums; }
.cards .warn b { color:var(--warn); } .cards .err b { color:var(--err); } .cards .ok b { color:var(--ok); }
.row { display:flex; gap:10px; align-items:center; flex-wrap:wrap; } .spread { justify-content:space-between; }
.hidden { display:none !important; }
button { font:inherit; padding:7px 14px; border-radius:8px; border:1px solid var(--line); background:var(--card); color:var(--fg); cursor:pointer; }
button:hover:not(:disabled) { filter:brightness(1.12); } button:disabled { opacity:.45; cursor:not-allowed; }
button:focus-visible, input:focus-visible, select:focus-visible, tr:focus-visible { outline:2px solid var(--accent); outline-offset:2px; }
button.primary { background:var(--accent); border-color:var(--accent); color:#1a1200; font-weight:600; }
button.danger { background:#3a1c1c; border-color:#5a2a2a; color:#fff; }
button.link { background:none; border:0; color:var(--accent); padding:0 4px; text-decoration:underline; }
button.small { padding:4px 10px; font-size:13px; }
input, select { font:inherit; padding:7px 10px; border-radius:8px; border:1px solid var(--line); background:var(--bg); color:var(--fg); }
#rooms-q { min-width:240px; }
label { display:block; margin:8px 0; color:var(--muted); font-size:14px; }
label select, label input:not([type=checkbox]) { display:block; width:100%; margin-top:4px; }
label.inline { display:inline; margin:0; }
.switch { display:flex; gap:8px; align-items:center; color:var(--fg); }
.actions { display:flex; gap:8px; flex-wrap:wrap; margin:12px 0 0; }
.msg { min-height:1.4em; margin:0 0 6px; color:var(--muted); } .msg.err { color:var(--err); } .msg.ok { color:var(--ok); }
.hint { color:var(--muted); font-size:13px; margin:8px 0 0; }
.table-wrap { overflow-x:auto; }
table.grid { width:100%; border-collapse:collapse; font-size:14px; }
table.grid th, table.grid td { text-align:left; padding:8px 8px; border-bottom:1px solid var(--line); vertical-align:top; }
table.grid th { color:var(--muted); font-size:12px; text-transform:uppercase; letter-spacing:.03em; white-space:nowrap; }
table.grid td.num, table.grid th.num { text-align:right; font-variant-numeric:tabular-nums; white-space:nowrap; }
#rooms-table tbody tr { cursor:pointer; } #rooms-table tbody tr:hover { background:color-mix(in srgb, var(--accent) 8%, transparent); }
.sub { display:block; color:var(--muted); font-size:12px; }
.badge { display:inline-block; padding:2px 10px; border-radius:999px; font-size:12px; font-weight:600; background:#2c2c36; color:var(--muted); white-space:nowrap; }
.badge.ok { background:#153d2a; color:var(--ok); } .badge.warn { background:#3d3415; color:var(--accent); } .badge.err { background:#3a1c1c; color:var(--err); }
.count { display:inline-block; min-width:18px; padding:0 6px; border-radius:999px; background:var(--accent); color:#1a1200; font-size:11px; font-weight:700; }
.dl { display:grid; grid-template-columns:max-content 1fr; gap:4px 14px; margin:0; font-size:14px; }
.dl dt { color:var(--muted); } .dl dd { margin:0; word-break:break-word; }
.item { display:flex; gap:8px; align-items:center; flex-wrap:wrap; padding:7px 0; border-bottom:1px solid var(--line); font-size:14px; }
.item:last-child { border-bottom:0; } .item .grow { flex:1 1 220px; }
.alert { padding:7px 10px; border-radius:8px; margin:6px 0; font-size:14px; background:#3d3415; color:var(--accent); }
.alert.err { background:#3a1c1c; color:var(--err); }
.out { background:var(--bg); border:1px solid var(--line); border-radius:8px; padding:10px; font:12px/1.4 Consolas,monospace; white-space:pre-wrap; max-height:260px; overflow:auto; }
.danger-zone { border-color:#5a2a2a; }
code { font:12px Consolas,monospace; }