:root {
  --bg: #f6f7f9; --panel: #fff; --text: #1b2430; --muted: #66707e; --line: #e2e6ec;
  --brand: #0e7c86; --brand-ink: #fff; --ok: #1a7f4b; --warn: #b26a00; --bad: #c0392b; --info: #2456c9;
  --ok-bg: #e5f5ec; --warn-bg: #fdf1dc; --bad-bg: #fbe7e4; --info-bg: #e7eefc; --gray-bg: #eceff3;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f141a; --panel: #171e27; --text: #e7ecf2; --muted: #98a3b3; --line: #273140;
    --brand: #2bb3bf; --brand-ink: #06242a; --ok: #4cc38a; --warn: #f0b04a; --bad: #ff8a7a; --info: #7fa6ff;
    --ok-bg: #12301f; --warn-bg: #3a2c10; --bad-bg: #3d1a16; --info-bg: #17284d; --gray-bg: #212b38;
    --shadow: none;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
button, input, select { font: inherit; color: inherit; }
.top { display: flex; align-items: center; gap: 16px; padding: 0 20px; height: 52px; background: var(--panel); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.brand { font-weight: 700; letter-spacing: .2px; }
.brand small { color: var(--muted); font-weight: 500; margin-left: 6px; }
.tabs { display: flex; gap: 2px; margin-left: 8px; overflow-x: auto; }
.tab { border: 0; background: none; padding: 15px 12px; color: var(--muted); cursor: pointer; border-bottom: 2px solid transparent; white-space: nowrap; }
.tab:hover { color: var(--text); }
.tab.on { color: var(--text); border-bottom-color: var(--brand); font-weight: 600; }
.spacer { flex: 1; }
.env { font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--warn-bg); color: var(--warn); }
main { max-width: 1180px; margin: 0 auto; padding: 22px 20px 60px; }
h1 { font-size: 20px; margin: 0 0 4px; }
.sub { color: var(--muted); margin: 0 0 18px; }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); margin-bottom: 18px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; box-shadow: var(--shadow); }
.card .k { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .4px; }
.card .v { font-size: 26px; font-weight: 700; margin-top: 2px; }
.card .n { color: var(--muted); font-size: 12px; margin-top: 2px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; margin-bottom: 18px; box-shadow: var(--shadow); overflow: hidden; }
.panel > .hd { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.panel > .hd h2 { font-size: 14px; margin: 0; flex: 1; }
.panel > .bd { padding: 14px 16px; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .3px; background: color-mix(in srgb, var(--panel) 92%, var(--text)); }
tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.scroll { overflow-x: auto; }
.scroll.tall { max-height: 330px; overflow-y: auto; }
.pad { padding: 14px 16px 6px; }
.mono { word-break: break-all; }
thead th { position: sticky; top: 0; }
.badge { display: inline-block; padding: 1px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--gray-bg); color: var(--muted); }
.b-ok { background: var(--ok-bg); color: var(--ok); } .b-warn { background: var(--warn-bg); color: var(--warn); }
.b-bad { background: var(--bad-bg); color: var(--bad); } .b-info { background: var(--info-bg); color: var(--info); }
.btn { border: 1px solid var(--line); background: var(--panel); border-radius: 7px; padding: 6px 12px; cursor: pointer; }
.btn:hover { border-color: var(--brand); }
a.btn { text-decoration: none; display: inline-block; }
.btn.primary { background: var(--brand); color: var(--brand-ink); border-color: var(--brand); font-weight: 600; }
.btn.danger { color: var(--bad); }
.btn.sm { padding: 3px 9px; font-size: 13px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
input, select { border: 1px solid var(--line); background: var(--panel); border-radius: 7px; padding: 7px 10px; }
input:focus, select:focus, .btn:focus-visible, .tab:focus-visible { outline: 2px solid var(--brand); outline-offset: 1px; }
.muted { color: var(--muted); } .mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; }
.empty { padding: 26px; text-align: center; color: var(--muted); }
.login { max-width: 440px; margin: 11vh auto 0; padding: 0 20px; }
.login .card { padding: 22px; }
.login input { width: 100%; margin: 10px 0 12px; }
.err { color: var(--bad); margin-top: 8px; min-height: 20px; }
.toast { position: fixed; right: 18px; bottom: 18px; background: var(--text); color: var(--bg); padding: 10px 14px; border-radius: 8px; max-width: 420px; z-index: 20; }
.toast.bad { background: var(--bad); color: #fff; }
.cap { display: flex; gap: 3px; height: 8px; border-radius: 4px; overflow: hidden; background: var(--gray-bg); min-width: 120px; }
.cap i { display: block; height: 100%; } .cap .s { background: var(--ok); } .cap .h { background: var(--warn); }
.kv { display: grid; grid-template-columns: 150px 1fr; gap: 4px 14px; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; }
.opt { margin: 6px 0 0 14px; color: var(--muted); }
@media (max-width: 640px) { .top { padding: 0 10px; gap: 8px; } main { padding: 16px 12px 50px; } .kv { grid-template-columns: 1fr; } }