/* Shield admin. Colours are the validated reference palette (dataviz): series 1-3 are
   fixed to Allowed / Challenged / Blocked everywhere (charts, badges, bars), so a colour
   always means the same thing. Dark mode is its own set of steps, not an inversion. */

:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --text: #0b0b0b;
  --text-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --baseline: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --wash: rgba(11, 11, 11, 0.045);
  --accent: #2a78d6;
  --accent-ink: #ffffff;
  --s-allow: #2a78d6;
  --s-challenge: #eb6834;
  --s-block: #1baf7a;
  --good: #0ca30c;
  --warning: #fab219;
  --serious: #ec835a;
  --critical: #d03b3b;
  --good-text: #006300;
  --critical-text: #b42d2d;
  --shadow: 0 8px 28px rgba(0, 0, 0, 0.14);
}

@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --text: #f0efec;
    --text-2: #c3c2b7;
    --grid: #2c2c2a;
    --baseline: #383835;
    --border: rgba(255, 255, 255, 0.10);
    --wash: rgba(255, 255, 255, 0.06);
    --accent: #3987e5;
    --accent-ink: #0b0b0b;
    --s-allow: #3987e5;
    --s-challenge: #d95926;
    --s-block: #199e70;
    --good-text: #0ca30c;
    --critical-text: #ec6a6a;
    --shadow: 0 8px 28px rgba(0, 0, 0, 0.6);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d;
  --surface: #1a1a19;
  --text: #f0efec;
  --text-2: #c3c2b7;
  --grid: #2c2c2a;
  --baseline: #383835;
  --border: rgba(255, 255, 255, 0.10);
  --wash: rgba(255, 255, 255, 0.06);
  --accent: #3987e5;
  --accent-ink: #0b0b0b;
  --s-allow: #3987e5;
  --s-challenge: #d95926;
  --s-block: #199e70;
  --good-text: #0ca30c;
  --critical-text: #ec6a6a;
  --shadow: 0 8px 28px rgba(0, 0, 0, 0.6);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--page);
}
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: 22px; }
h2 { font-size: 15px; }
h3 { font-size: 13px; color: var(--text-2); font-weight: 600; }
p { margin: 0 0 8px; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; }
code { background: var(--wash); padding: 1px 5px; border-radius: 4px; }
.muted { color: var(--muted); }
.secondary { color: var(--text-2); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* ---------- controls ---------- */
button, input, select, textarea { font: inherit; color: inherit; }
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 8px; cursor: pointer;
  background: var(--surface); border: 1px solid var(--border);
  text-decoration: none; color: var(--text); line-height: 1.3; white-space: nowrap;
}
.btn:hover { background: var(--wash); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: transparent; color: var(--accent-ink); font-weight: 600; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: var(--critical-text); border-color: var(--critical); }
.btn.ghost { background: none; border-color: transparent; color: var(--text-2); }
.btn.small { padding: 3px 8px; font-size: 12.5px; border-radius: 6px; }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; }
input[type=text], input[type=password], input[type=number], input[type=search], select {
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
  padding: 6px 10px; min-width: 0;
}
input::placeholder { color: var(--muted); }
label.field { display: grid; gap: 4px; font-size: 13px; color: var(--text-2); }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.grow { flex: 1 1 auto; }
.spacer { flex: 1; }

.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; background: var(--surface); }
.seg button { border: 0; background: none; padding: 5px 11px; cursor: pointer; color: var(--text-2); }
.seg button + button { border-left: 1px solid var(--border); }
.seg button:hover { background: var(--wash); }
.seg button[aria-pressed=true] { background: var(--accent); color: var(--accent-ink); font-weight: 600; }

/* ---------- shell ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 12px;
  padding: 10px 20px; background: var(--surface); border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 16px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand svg { width: 22px; height: 22px; }
.layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 20px; padding: 20px; max-width: 1500px; margin: 0 auto; }
.side { position: sticky; top: 64px; align-self: start; display: grid; gap: 4px; }
.side h3 { padding: 6px 10px 2px; font-size: 12px; text-transform: none; }
.side a.item {
  display: flex; align-items: center; gap: 8px; padding: 7px 10px; border-radius: 8px;
  color: var(--text); text-decoration: none;
}
.side a.item:hover { background: var(--wash); }
.side a.item[aria-current=page] { background: var(--wash); font-weight: 600; }
.side .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
main { min-width: 0; display: grid; gap: 16px; align-content: start; }
@media (max-width: 900px) {
  .layout { grid-template-columns: minmax(0, 1fr); padding: 12px; }
  .side { position: static; display: flex; flex-wrap: wrap; gap: 4px; }
  .side h3 { width: 100%; }
  .topbar { padding: 10px 12px; }
}

.card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 16px; min-width: 0; }
.card > * + * { margin-top: 14px; }
.card > header { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.stack { display: grid; gap: 16px; }
.card > header .spacer { flex: 1; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; align-items: start; }
@media (max-width: 1100px) { .grid2 { grid-template-columns: minmax(0, 1fr); } }
.loading { opacity: 0.5; transition: opacity 0.15s; pointer-events: none; }

.pagehead { display: flex; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.pagehead .meta { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; color: var(--text-2); }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); overflow-x: auto; }
.tabs a { padding: 8px 14px; color: var(--text-2); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs a:hover { color: var(--text); text-decoration: none; }
.tabs a[aria-current=page] { color: var(--text); border-bottom-color: var(--accent); font-weight: 600; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

.banner { border: 1px solid var(--border); border-left: 4px solid var(--warning); background: var(--surface); border-radius: 8px; padding: 10px 14px; }
.banner.info { border-left-color: var(--accent); }
.banner.bad { border-left-color: var(--critical); }

/* ---------- chips and badges: colour is never the only signal ---------- */
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 1px 9px; border-radius: 999px; border: 1px solid var(--border); font-size: 12.5px; white-space: nowrap; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); display: inline-block; flex: none; }
.dot.good { background: var(--good); }
.dot.warning { background: var(--warning); }
.dot.serious { background: var(--serious); }
.dot.critical { background: var(--critical); }
.dot.s1 { background: var(--s-allow); }
.dot.s2 { background: var(--s-challenge); }
.dot.s3 { background: var(--s-block); }
.reasons { display: flex; gap: 4px; flex-wrap: wrap; }
.reasons .chip { padding: 0 7px; font-size: 12px; }

/* ---------- stat tiles ---------- */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.tile { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; min-width: 0; }
.tile .label { color: var(--text-2); font-size: 13px; display: flex; align-items: center; gap: 6px; }
.tile .value { font-size: 30px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; margin-top: 2px; }
.tile .sub { color: var(--muted); font-size: 12.5px; margin-top: 2px; }

/* ---------- tables ---------- */
.tablewrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th { text-align: left; font-weight: 600; color: var(--text-2); font-size: 12.5px; padding: 6px 10px; border-bottom: 1px solid var(--baseline); white-space: nowrap; }
td { padding: 7px 10px; border-bottom: 1px solid var(--grid); vertical-align: top; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tbody tr:hover { background: var(--wash); }
tr.click { cursor: pointer; }
td.wrap { word-break: break-word; min-width: 12rem; }
.cut { display: block; max-width: 24rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.empty { color: var(--muted); padding: 18px 4px; text-align: center; }

/* ---------- charts ---------- */
.legend { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 10px; }
.legend .item { display: inline-flex; align-items: center; gap: 7px; color: var(--text-2); font-size: 13px; }
.legend .key { width: 10px; height: 10px; border-radius: 2px; flex: none; }
.legend .item b { color: var(--text); font-weight: 600; font-variant-numeric: tabular-nums; }
.key.s1, .seg-part.s1, .bar.s1 { background: var(--s-allow); }
.key.s2, .seg-part.s2, .bar.s2 { background: var(--s-challenge); }
.key.s3, .seg-part.s3, .bar.s3 { background: var(--s-block); }
.chartbox { position: relative; }
.chartbox svg { display: block; width: 100%; height: auto; overflow: visible; }
.chartbox svg:focus-visible { outline-offset: 4px; }
.ax text { fill: var(--muted); font-size: 11.5px; font-variant-numeric: tabular-nums; }
.ax line.grid { stroke: var(--grid); stroke-width: 1; }
.ax line.base { stroke: var(--baseline); stroke-width: 1; }
.col.s1 { fill: var(--s-allow); }
.col.s2 { fill: var(--s-challenge); }
.col.s3 { fill: var(--s-block); }
.cross { stroke: var(--text-2); stroke-width: 1; pointer-events: none; }
.tip {
  position: absolute; z-index: 10; pointer-events: none; min-width: 150px; max-width: 280px;
  background: var(--surface); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 10px; box-shadow: var(--shadow); font-size: 12.5px;
}
.tip .t { color: var(--text-2); margin-bottom: 4px; }
.tip .r { display: flex; align-items: center; gap: 8px; }
.tip .r b { font-variant-numeric: tabular-nums; min-width: 2.2em; text-align: right; }
.tip .r span { color: var(--text-2); }
.tip .ln { width: 12px; height: 3px; border-radius: 2px; flex: none; }
.tip .ln.s1 { background: var(--s-allow); } .tip .ln.s2 { background: var(--s-challenge); } .tip .ln.s3 { background: var(--s-block); }
.chart-actions { display: flex; justify-content: flex-end; margin-top: 6px; }
.scrolltable { max-height: 340px; overflow: auto; }

/* ranked horizontal bars: one hue, value at the end, label above the bar */
.ranked { display: grid; gap: 9px; }
.ranked .rrow { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 12px; align-items: baseline; border-radius: 6px; padding: 1px 4px; }
.ranked .rrow.click { cursor: pointer; }
.ranked .rrow.click:hover { background: var(--wash); }
.ranked .lab { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ranked .val { font-variant-numeric: tabular-nums; color: var(--text-2); }
.ranked .track { grid-column: 1 / -1; height: 6px; margin-top: 3px; }
.ranked .bar { height: 6px; border-radius: 0 3px 3px 0; background: var(--s-allow); min-width: 2px; }

/* segmented bars */
.segbar { display: flex; gap: 2px; height: 28px; }
.segbar .seg-part { border-radius: 4px; min-width: 2px; display: flex; align-items: center; padding-left: 8px; color: #fff; font-weight: 600; font-size: 12.5px; overflow: hidden; white-space: nowrap; }
.segbar .seg-part:hover { filter: brightness(1.1); }
.thinbar { display: flex; gap: 1px; height: 6px; width: 120px; border-radius: 3px; overflow: hidden; background: var(--grid); }
.thinbar span { display: block; height: 100%; }

/* ---------- drawer ---------- */
.backdrop { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.35); z-index: 40; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(560px, 100vw); z-index: 50; background: var(--surface); border-left: 1px solid var(--border); box-shadow: var(--shadow); display: flex; flex-direction: column; }
.drawer > header { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.drawer .body { overflow: auto; padding: 14px 18px 24px; display: grid; gap: 16px; align-content: start; }
dl.kv { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 6px 14px; margin: 0; }
dl.kv dt { color: var(--text-2); }
dl.kv dd { margin: 0; word-break: break-word; }
.drawer .actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- toast ---------- */
.toasts { position: fixed; right: 16px; bottom: 16px; z-index: 80; display: grid; gap: 8px; }
.toast { background: var(--text); color: var(--page); padding: 9px 14px; border-radius: 8px; box-shadow: var(--shadow); max-width: 360px; }
.toast.bad { background: var(--critical); color: #fff; }

/* ---------- login ---------- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login .card { width: min(400px, 100%); display: grid; gap: 14px; padding: 24px; }
.login .brand { font-size: 20px; }
.err { color: var(--critical-text); min-height: 1.3em; }

/* ---------- settings ---------- */
.modes { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; }
.mode { display: grid; align-content: start; gap: 4px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; cursor: pointer; background: var(--surface); }
.mode:hover { background: var(--wash); }
.mode:has(input:checked) { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.mode input { position: absolute; opacity: 0; }
.mode:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px; }
.mode b { display: flex; align-items: center; gap: 8px; }
.mode small { color: var(--text-2); }
.danger-zone { border-color: var(--critical); }
.copy { cursor: pointer; }