:root {
  --bg: #f6f7f9;
  --panel: #ffffff;
  --ink: #18202b;
  --ink-2: #4b5563;
  --muted: #6b7280;
  --line: #e4e7ec;
  --line-2: #eef0f3;
  --accent: #2563eb;
  --accent-ink: #ffffff;
  --good: #15803d;  --good-bg: #e7f6ec;
  --warn: #a16207;  --warn-bg: #fdf4dc;
  --bad: #b91c1c;   --bad-bg: #fde8e8;
  --crit: #ffffff;  --crit-bg: #9f1239;
  --info: #1d4ed8;  --info-bg: #e5edff;
  --neutral: #374151; --neutral-bg: #eef0f3;
  --radius: 8px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .05);
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1318; --panel: #161b22; --ink: #e6e9ee; --ink-2: #b3bac5; --muted: #8b95a3;
    --line: #262d37; --line-2: #1d232b; --accent: #4f8cff;
    --good: #4ade80; --good-bg: #12301f; --warn: #facc15; --warn-bg: #33290b;
    --bad: #f87171; --bad-bg: #3a1515; --crit-bg: #be123c; --info: #93b4ff; --info-bg: #17254a;
    --neutral: #c9cfd8; --neutral-bg: #232a33;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 var(--font); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0 0 2px; letter-spacing: -.01em; }
h2 { font-size: 16px; margin: 28px 0 10px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
h3 { font-size: 14px; margin: 0 0 10px; }
code, .mono { font-family: var(--mono); font-size: 12.5px; }
code { background: var(--line-2); padding: 1px 5px; border-radius: 4px; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.strong { font-weight: 600; }
.nowrap { white-space: nowrap; }
.text-bad { color: var(--bad); }
.inline { display: inline; }

/* Top bar */
.topbar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 24px; padding: 0 24px; height: 54px; background: var(--panel); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; color: var(--ink); display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.brand:hover { text-decoration: none; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); display: inline-block; box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent); }
.mainnav { display: flex; gap: 2px; overflow-x: auto; flex: 1; }
.mainnav a, .usermenu > a { color: var(--ink-2); padding: 6px 10px; border-radius: 6px; white-space: nowrap; }
.mainnav a:hover, .usermenu > a:hover { background: var(--line-2); text-decoration: none; }
.mainnav a.on, .usermenu > a.on { background: var(--line-2); color: var(--ink); font-weight: 600; }
.usermenu { display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.role { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }

main.wrap { max-width: 1400px; margin: 0 auto; padding: 24px; }
main.narrow { max-width: 420px; margin: 8vh auto; padding: 16px; }

.pagehead { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.pagehead p { margin: 4px 0 0; max-width: 760px; }
.actions { display: flex; gap: 8px; }

/* Buttons and forms */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 7px 14px; border: 1px solid var(--line); border-radius: 6px; background: var(--panel); color: var(--ink); font: inherit; font-weight: 500; cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: var(--muted); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.good { color: var(--good); border-color: color-mix(in srgb, var(--good) 40%, var(--line)); }
.btn.bad { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, var(--line)); }
.btn.small { padding: 3px 9px; font-size: 12.5px; }
.btn.wide { width: 100%; }
.btn[disabled] { opacity: .6; cursor: progress; }
.linkbtn { background: none; border: 0; padding: 0; color: var(--accent); font: inherit; cursor: pointer; }
.linkbtn:hover { text-decoration: underline; }

input[type=text], input[type=email], input[type=password], input[type=url], input[type=search], input[type=number], select, textarea {
  font: inherit; color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 7px 10px; min-width: 0;
}
input:focus, select:focus, textarea:focus, .btn:focus-visible { outline: 2px solid color-mix(in srgb, var(--accent) 50%, transparent); outline-offset: 1px; }
.form label, .auth label { display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; font-weight: 500; }
.form label input, .form label select, .form label textarea, .auth input { width: 100%; }
label.pick { flex-direction: row !important; align-items: center; gap: 8px; font-weight: 400; margin-bottom: 6px; }
.form label.pick input, label.pick input[type=checkbox] { width: auto; flex: 0 0 auto; margin: 0; }
.hint { font-size: 12.5px; color: var(--muted); font-weight: 400; }
.err { font-size: 12.5px; color: var(--bad); font-weight: 500; }
fieldset { border: 1px solid var(--line); border-radius: 6px; padding: 10px 12px; margin: 0 0 14px; }
legend { font-weight: 500; padding: 0 4px; }
.formactions { display: flex; gap: 8px; margin-top: 6px; }
.stack { margin-bottom: 8px; }

.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 0 0 14px; }
.filters input[type=search] { width: 280px; max-width: 100%; }

/* Cards, tiles */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); margin-bottom: 16px; }
.card.danger { border-color: color-mix(in srgb, var(--bad) 35%, var(--line)); }
.card.auth { padding: 28px; }
.card.auth h1 { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.card.help ol { padding-left: 18px; margin: 0 0 10px; }
.card.help li { margin-bottom: 6px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; margin-bottom: 8px; }
.stat { display: flex; flex-direction: column; gap: 4px; align-items: flex-start; margin: 0; }
.stat .label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.stat b { font-size: 20px; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 18px; }
.tile { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; color: var(--ink); display: flex; flex-direction: column; border-left-width: 4px; }
.tile:hover { text-decoration: none; border-color: var(--muted); }
.tile b { font-size: 24px; line-height: 1.1; }
.tile span { color: var(--muted); font-size: 12.5px; }
.tile.on { outline: 2px solid var(--accent); outline-offset: -1px; }
.tile-good { border-left-color: var(--good); }
.tile-warn { border-left-color: var(--warn); }
.tile-bad, .tile-critical { border-left-color: var(--bad); }
.tile-info { border-left-color: var(--info); }
.tile-neutral { border-left-color: var(--line); }
.twocol { display: grid; grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr); gap: 20px; align-items: start; }
.twocol > .card.form { max-width: none; }
.empty { text-align: center; padding: 48px 16px; color: var(--muted); background: var(--panel); border: 1px dashed var(--line); border-radius: var(--radius); }
.empty h2 { justify-content: center; color: var(--ink); margin-top: 0; }

/* Badges */
.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; line-height: 1.6; white-space: nowrap; background: var(--neutral-bg); color: var(--neutral); vertical-align: 1px; }
.badge-good { background: var(--good-bg); color: var(--good); }
.badge-warn { background: var(--warn-bg); color: var(--warn); }
.badge-bad { background: var(--bad-bg); color: var(--bad); }
.badge-critical { background: var(--crit-bg); color: var(--crit); }
.badge-info { background: var(--info-bg); color: var(--info); }
.count { font-size: 12px; font-weight: 600; color: var(--muted); background: var(--line-2); border-radius: 999px; padding: 0 8px; }

/* Tables */
.tablewrap { overflow-x: auto; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
table.grid { width: 100%; border-collapse: collapse; }
.grid th { text-align: left; font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; padding: 9px 12px; border-bottom: 1px solid var(--line); background: var(--line-2); white-space: nowrap; }
.grid td { padding: 10px 12px; border-bottom: 1px solid var(--line-2); vertical-align: top; }
.grid tbody tr:last-child td { border-bottom: 0; }
.grid tbody tr:hover td { background: color-mix(in srgb, var(--line-2) 55%, transparent); }
.grid.compact td { padding: 6px 12px; }
.grid .num { text-align: right; }
.grid tr.dim td { opacity: .62; }
.grid .check { width: 30px; }
.empty-row { text-align: center; color: var(--muted); padding: 24px !important; }
.reviewform { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.reviewform input[type=text] { width: 180px; padding: 3px 8px; font-size: 12.5px; }
.note { font-size: 12.5px; margin-top: 4px; padding: 4px 8px; background: var(--line-2); border-radius: 4px; max-width: 420px; }
.bulkbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; padding: 8px 12px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.bulkbar input[type=text] { width: 240px; padding: 3px 8px; }

details > summary { cursor: pointer; color: var(--accent); margin-bottom: 8px; user-select: none; }
details[open] > summary { margin-bottom: 10px; }
.sitelist { margin: 0; padding: 0; list-style: none; }
.sitelist li { padding: 2px 0; }
.sitelist.cols { columns: 3 260px; }
ul.plain { list-style: none; padding: 0; margin: 0 0 10px; }
ul.plain li { padding: 3px 0; }
.versions .badge { margin: 0 4px 4px 0; }
.exts .badge { margin: 0 4px 6px 0; }

/* Key/value */
.kv { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 0 24px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 6px 16px; margin-bottom: 12px; }
.kv > div { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; border-bottom: 1px solid var(--line-2); }
.kv > div span { color: var(--muted); }
.kv > div b { font-weight: 500; text-align: right; overflow-wrap: anywhere; }
.kv.one { grid-template-columns: 1fr; border: 0; padding: 0; margin-bottom: 16px; }
.kv.one > div.sub { display: block; border: 0; padding: 0 0 6px; }

.picklist { max-height: 460px; overflow-y: auto; border: 1px solid var(--line-2); border-radius: 6px; padding: 8px 10px; margin: 8px 0 12px; }
.filterbox { width: 100%; }
.copybox input { width: 100%; font-family: var(--mono); font-size: 12.5px; }
.copybox label { display: flex; flex-direction: column; gap: 6px; font-weight: 500; }
.rename input { width: 220px; }
.notes { white-space: normal; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 14px; overflow-x: auto; }
.tabs a { padding: 8px 12px; color: var(--ink-2); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs a:hover { text-decoration: none; color: var(--ink); }
.tabs a.on { color: var(--ink); border-bottom-color: var(--accent); font-weight: 600; }

.pager { display: flex; gap: 16px; align-items: center; justify-content: center; padding: 14px; color: var(--muted); }

.flash { padding: 10px 14px; border-radius: var(--radius); margin-bottom: 14px; border: 1px solid transparent; }
.flash-success { background: var(--good-bg); color: var(--good); border-color: color-mix(in srgb, var(--good) 25%, transparent); }
.flash-error { background: var(--bad-bg); color: var(--bad); border-color: color-mix(in srgb, var(--bad) 25%, transparent); }
.flash-info { background: var(--info-bg); color: var(--info); border-color: color-mix(in srgb, var(--info) 25%, transparent); }

section { margin-bottom: 8px; }

@media (max-width: 900px) {
  .twocol { grid-template-columns: 1fr; }
  .topbar { flex-wrap: wrap; height: auto; padding: 10px 16px; gap: 8px 16px; }
  .mainnav { order: 3; flex-basis: 100%; }
  main.wrap { padding: 16px; }
  .usermenu .role { display: none; }
}

/* Web installer */
main.narrow.setup { max-width: 560px; }
input.wide { width: 100%; margin-bottom: 6px; }
.setup h3 { margin-top: 18px; }