/* Neutral theme. Client branding is applied only from verified assets via
   tenant.brand_primary (sets --accent at runtime). */
@font-face { font-family: "Plex Latin"; font-weight: 400; font-display: swap; src: url(fonts/ibm-plex-sans-arabic-latin-400-normal.woff2) format("woff2"); }
@font-face { font-family: "Plex Latin"; font-weight: 600; font-display: swap; src: url(fonts/ibm-plex-sans-arabic-latin-600-normal.woff2) format("woff2"); }
@font-face { font-family: "Plex Arabic"; font-weight: 400; font-display: swap; src: url(fonts/ibm-plex-sans-arabic-arabic-400-normal.woff2) format("woff2"); }
@font-face { font-family: "Plex Arabic"; font-weight: 600; font-display: swap; src: url(fonts/ibm-plex-sans-arabic-arabic-600-normal.woff2) format("woff2"); }

:root {
  --paper: #F3F5F6; --surface: #FFFFFF; --ink: #16222E; --muted: #5B6875; --rule: #D8DDE2;
  --accent: #0F6A73; --accent-ink: #FFFFFF; --unknown: #C9CFD5;
  --warn: #8A5200; --warn-bg: #FFF3DC; --bad: #A4262C; --bad-bg: #FDECEC; --good: #1F7A4A; --info-bg: #E8F1F2;
  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px;
  --font: "Plex Latin", "Plex Arabic", "Segoe UI", Tahoma, "DejaVu Sans", sans-serif;
}
* { box-sizing: border-box; }
html { font-family: var(--font); font-size: 15px; color: var(--ink); background: var(--paper); line-height: 1.55; }
body { margin: 0; }
h1, h2, h3 { line-height: 1.25; margin: 0; font-weight: 600; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }
a { color: var(--accent); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.ltr { direction: ltr; unicode-bidi: isolate; display: inline-block; }
.num { font-variant-numeric: tabular-nums; direction: ltr; unicode-bidi: isolate; }
.muted { color: var(--muted); }
.hidden { display: none !important; }

/* ---------- top bar ---------- */
.bar { display: flex; align-items: center; gap: var(--s4); padding: var(--s3) var(--s5); background: var(--surface);
  border-bottom: 1px solid var(--rule); flex-wrap: wrap; }
.bar .who { margin-inline-start: auto; display: flex; gap: var(--s3); align-items: center; color: var(--muted); font-size: .9rem; }
.bar select { max-width: 240px; }
.synthetic-banner { background: repeating-linear-gradient(-45deg, #FFF3DC, #FFF3DC 12px, #FBE7C0 12px, #FBE7C0 24px);
  color: var(--warn); font-weight: 600; text-align: center; padding: var(--s2); border-bottom: 1px solid #E8CB91; }

main { max-width: 1240px; margin: 0 auto; padding: var(--s5); }
.head { display: flex; flex-wrap: wrap; align-items: end; gap: var(--s4); margin-bottom: var(--s4); }
.head .range { color: var(--muted); }

/* ---------- controls ---------- */
button, .btn, input, select { font: inherit; }
button, .btn { border: 1px solid var(--rule); background: var(--surface); color: var(--ink); padding: 6px 14px;
  border-radius: 6px; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; min-height: 36px; }
button.primary, .btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
button[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
button:disabled { opacity: .55; cursor: not-allowed; }
input, select, textarea { border: 1px solid var(--rule); border-radius: 6px; padding: 6px 10px; background: var(--surface); min-height: 36px; color: var(--ink); }
label { font-size: .85rem; color: var(--muted); display: grid; gap: 2px; }
.controls { display: flex; flex-wrap: wrap; gap: var(--s3); align-items: end; padding: var(--s4); background: var(--surface);
  border: 1px solid var(--rule); border-radius: 8px; margin-bottom: var(--s4); }
.controls .presets { display: flex; gap: var(--s1); }
.controls .actions { margin-inline-start: auto; display: flex; gap: var(--s2); }

/* ---------- notices ---------- */
.notices { display: grid; gap: var(--s1); margin-bottom: var(--s4); }
.notice { padding: var(--s2) var(--s3); border-radius: 6px; font-size: .92rem; border-inline-start: 4px solid; }
.notice.warn { background: var(--warn-bg); border-color: var(--warn); color: #5a3700; }
.notice.info { background: var(--info-bg); border-color: var(--accent); }

/* ---------- KPI strip ---------- */
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); background: var(--surface);
  border: 1px solid var(--rule); border-radius: 8px; }
.kpi { padding: var(--s4) var(--s4) var(--s3); border-inline-end: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
  display: grid; gap: 2px; align-content: start; }
.kpi .label { color: var(--muted); font-size: .9rem; }
.kpi .value { font-size: 1.75rem; font-weight: 600; }
.kpi .unit { font-size: .85rem; color: var(--muted); font-weight: 400; margin-inline-start: 4px; }
.kpi .delta { font-size: .85rem; }
.kpi .delta.up::before { content: "▲ "; font-size: .7em; }
.kpi .delta.down::before { content: "▼ "; font-size: .7em; }
.kpi details { font-size: .8rem; color: var(--muted); }
.kpi details summary { cursor: pointer; }
.state { font-size: .75rem; border-radius: 4px; padding: 0 6px; width: fit-content; }
.state.partial { background: var(--warn-bg); color: var(--warn); }
.state.complete { color: var(--good); }
.unavailable { font-size: .88rem; color: var(--muted); margin: var(--s2) 0 var(--s5); }

/* ---------- sections ---------- */
section.block { background: var(--surface); border: 1px solid var(--rule); border-radius: 8px; padding: var(--s4) var(--s5); margin-bottom: var(--s4); }
section.block > header { display: flex; align-items: baseline; gap: var(--s3); margin-bottom: var(--s3); flex-wrap: wrap; }
section.block > header p { margin: 0; color: var(--muted); font-size: .88rem; }
.grid2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s4); }
.grid2 > *, section.block, .chart { min-width: 0; }

/* ---------- charts ---------- */
.chart { width: 100%; direction: ltr; }
.chart svg { width: 100%; height: auto; display: block; }
.chart .axis text { fill: var(--muted); font-size: 11px; font-family: var(--font); }
.chart .grid line { stroke: var(--rule); }
.chart .bar-known { fill: var(--accent-fill, var(--accent)); }
.chart .bar-partial { fill: var(--accent-fill, var(--accent)); opacity: .45; }
.chart .gap { fill: url(#hatch); }
.legend { display: flex; gap: var(--s4); flex-wrap: wrap; font-size: .85rem; color: var(--muted); margin-top: var(--s2); }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 2px; vertical-align: -1px; margin-inline-end: 4px; }
.ribbon { display: grid; gap: 1px; margin-top: var(--s2); direction: ltr; }
.ribbon span { height: 8px; }
.ribbon .k { background: var(--good); } .ribbon .p { background: #E0B45A; } .ribbon .u { background: var(--unknown); }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: .92rem; }
caption { text-align: start; color: var(--muted); font-size: .85rem; padding-bottom: var(--s2); }
th, td { padding: 8px 10px; border-bottom: 1px solid var(--rule); text-align: start; white-space: nowrap; }
th { font-weight: 600; color: var(--muted); font-size: .85rem; background: #F8F9FA; position: sticky; top: 0; }
td.n, th.n { text-align: end; }
td.unknown { color: var(--muted); }
tr.partial td:first-child::after { content: " •"; color: var(--warn); }

/* ---------- funnel ---------- */
.funnel { display: grid; gap: var(--s3); }
.stage { display: grid; grid-template-columns: 1fr auto; gap: 4px var(--s3); align-items: baseline; }
.stage .track { grid-column: 1 / -1; background: #EEF1F3; height: 22px; border-radius: 4px; overflow: hidden; }
.stage .fill { background: var(--accent-fill, var(--accent)); height: 100%; }
.stage .rate { font-size: .85rem; color: var(--muted); }

/* ---------- empty ---------- */
.empty { padding: var(--s6) var(--s4); text-align: center; color: var(--muted); }
.empty h2 { color: var(--ink); margin-bottom: var(--s2); }
.sources-list { list-style: none; padding: 0; margin: var(--s3) auto 0; max-width: 560px; text-align: start; display: grid; gap: var(--s1); }
.sources-list li { display: flex; justify-content: space-between; gap: var(--s3); padding: 6px 10px; border: 1px dashed var(--rule); border-radius: 6px; }
.pill { font-size: .75rem; padding: 1px 8px; border-radius: 999px; background: #EEF1F3; color: var(--muted); white-space: nowrap; }
.pill.verified { background: #E3F2E9; color: var(--good); } .pill.manual { background: var(--info-bg); color: var(--accent); }
.pill.failing { background: var(--bad-bg); color: var(--bad); } .pill.stale { background: var(--warn-bg); color: var(--warn); }

/* ---------- login ---------- */
.login { max-width: 380px; margin: 12vh auto; background: var(--surface); border: 1px solid var(--rule); border-radius: 10px; padding: var(--s6); display: grid; gap: var(--s4); }
.error { color: var(--bad); min-height: 1.4em; font-size: .9rem; }

/* ---------- admin ---------- */
.admin section.block h2 { margin-bottom: var(--s3); }
.form-row { display: flex; flex-wrap: wrap; gap: var(--s3); align-items: end; margin-bottom: var(--s3); }
textarea { width: 100%; min-height: 70px; font-family: var(--font); direction: ltr; }
pre.out { background: #F8F9FA; border: 1px solid var(--rule); border-radius: 6px; padding: var(--s3); direction: ltr; text-align: left; white-space: pre-wrap; font-size: .82rem; max-height: 280px; overflow: auto; }
.secret-row { font-size: .82rem; direction: ltr; text-align: left; }

@media (max-width: 1000px) { .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) {
  main { padding: var(--s3); }
  .grid2 { grid-template-columns: 1fr; }
  .kpi .value { font-size: 1.4rem; }
  .controls .actions { margin-inline-start: 0; width: 100%; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bar { padding: var(--s2) var(--s3); }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

@media print {
  html { background: #fff; font-size: 11.5px; }
  .bar, .controls, .no-print, details summary::marker { display: none !important; }
  main { max-width: none; padding: 0; }
  .print-meta { display: block !important; margin-bottom: 8px; }
  section.block, .kpis { break-inside: avoid; border-color: #bbb; }
  .table-wrap { overflow: visible; }
  th { position: static; }
  .kpi details[open] > :not(summary), .kpi details > :not(summary) { display: block; }
  a[href]::after { content: ""; }
}
.print-meta { display: none; font-size: .85rem; color: var(--muted); }
.full { flex-basis: 100%; }
.mt { margin-top: 12px; }

.brand-logo { height: 32px; width: auto; display: block; }
.bar .brand { display: flex; align-items: center; gap: var(--s3); }