:root {
  color-scheme: light;
  --page: #f9f9f7; --surface: #fcfcfb;
  --ink: #0b0b0b; --ink-2: #52514e; --muted: #898781;
  --grid: #e1e0d9; --border: rgba(11,11,11,0.10);
  --accent: #2a78d6; --good: #0ca30c; --warning: #fab219; --critical: #d03b3b; --good-text: #006300;
  --wash: rgba(11,11,11,0.04);
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --page: #0d0d0d; --surface: #1a1a19;
    --ink: #f0efec; --ink-2: #c3c2b7; --muted: #898781;
    --grid: #2c2c2a; --border: rgba(255,255,255,0.10);
    --accent: #3987e5; --good-text: #0ca30c; --wash: rgba(255,255,255,0.05);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d; --surface: #1a1a19;
  --ink: #f0efec; --ink-2: #c3c2b7; --muted: #898781;
  --grid: #2c2c2a; --border: rgba(255,255,255,0.10);
  --accent: #3987e5; --good-text: #0ca30c; --wash: rgba(255,255,255,0.05);
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--page); color: var(--ink); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: inherit; }
main { max-width: 1100px; margin: 0 auto; padding: 20px 16px 48px; }
h1 { font-size: 20px; font-weight: 600; margin: 0; }
h2 { font-size: 14px; font-weight: 600; margin: 0; }
h3 { font-size: 13px; font-weight: 600; margin: 16px 0 6px; color: var(--ink-2); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.sub { color: var(--ink-2); font-size: 13px; }
.muted { color: var(--muted); }
.crumbs { font-size: 13px; color: var(--ink-2); margin-bottom: 8px; }
.crumbs a { text-decoration: none; } .crumbs a:hover { text-decoration: underline; }

/* Top bar */
.topbar { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-bottom: 18px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.topbar nav { display: flex; gap: 4px; }
.topbar nav a { text-decoration: none; padding: 6px 10px; border-radius: 8px; color: var(--ink-2); }
.topbar nav a:hover { background: var(--wash); }
.topbar nav a[aria-current="page"] { color: var(--ink); font-weight: 600; background: var(--wash); }
.spacer { flex: 1; }

/* Controls */
input, select, textarea, button { font: inherit; color: var(--ink); }
input[type=text], input[type=password], input[type=email], input[type=search], select, textarea {
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 0 10px; height: 32px; line-height: 30px; min-width: 0; }
textarea { height: auto; line-height: 1.4; padding: 6px 10px; }
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
button { cursor: pointer; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 0 12px; height: 32px; }
button:hover { background: var(--wash); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.primary:hover { filter: brightness(1.08); }
button.danger { color: var(--critical); border-color: var(--critical); }
button.danger:hover { background: var(--critical); color: #fff; }
button.small { height: 24px; padding: 0 9px; font-size: 12px; }
button:disabled { opacity: .5; cursor: default; }
/* Horizontal forms: only direct children stretch, so the flex basis is a width, never a height. */
form.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; }
form.row > input[type=text], form.row > input[type=email], form.row > input[type=search], form.row > label.field { flex: 1 1 180px; }
label.field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--ink-2); }
label.field > input, label.field > select { width: 100%; }
.actions { display: inline-flex; gap: 6px; align-items: center; flex-wrap: wrap; }

/* Cards and tables */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; min-width: 0; }
.card + .card { margin-top: 12px; }
.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.card.loading { opacity: .5; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--grid); vertical-align: top; }
th { color: var(--ink-2); font-weight: 500; font-size: 12px; }
tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tr.clickable { cursor: pointer; } tr.clickable:hover td { background: var(--wash); }
.table-wrap { overflow: auto; }
.empty { color: var(--muted); padding: 24px 0; text-align: center; font-size: 13px; }
.chip { display: inline-block; font-size: 11px; padding: 1px 8px; border-radius: 999px; border: 1px solid var(--border); color: var(--ink-2); white-space: nowrap; }
.chip.good { color: var(--good-text); border-color: var(--good); }
.chip.warn { color: #8a5a00; border-color: var(--warning); }
.chip.bad { color: var(--critical); border-color: var(--critical); }
.wrap { word-break: break-word; }

/* Messages */
.banner { border: 1px solid var(--critical); border-radius: 8px; padding: 8px 12px; margin-bottom: 12px; font-size: 13px; background: var(--surface); }
.banner.ok { border-color: var(--good); }
.notice { background: var(--wash); border: 1px dashed var(--border); border-radius: 8px; padding: 10px 12px; font-size: 13px; margin: 8px 0; }
.secret { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.secret code { background: var(--page); border: 1px solid var(--border); border-radius: 6px; padding: 6px 8px; user-select: all; word-break: break-all; }
dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; margin: 0; font-size: 13px; }
dl.kv dt { color: var(--ink-2); } dl.kv dd { margin: 0; word-break: break-word; }
pre { background: var(--page); border: 1px solid var(--border); border-radius: 8px; padding: 10px; overflow: auto; font-size: 12px; max-height: 320px; margin: 6px 0; }
details > summary { cursor: pointer; color: var(--ink-2); font-size: 13px; }

/* Login */
.login { max-width: 380px; margin: 80px auto; }
.login form { display: flex; flex-direction: column; gap: 10px; }