/* Tokens.
   Light is the base definition; dark is redeclared twice on purpose — once
   under prefers-color-scheme for the OS setting, once under [data-theme] so
   the in-page toggle wins in both directions. */

:root {
  color-scheme: light;

  --page: #faf2e4;
  --surface: #fdfaf3;
  --header: #8e1548;
  --header-ink: #ffffff;

  --ink: #1a1210;
  --ink-2: #5c4a44;
  --muted: #8d7a72;
  --grid: #ece0cd;
  --rule: #d8c7b2;
  --hairline: rgba(26, 18, 16, 0.10);

  /* Categorical slots 1-5, validated for CVD separation against #fcfcfb. */
  --cat-absent: #c2185b;
  --cat-shifted: #e0a020;
  --cat-death: #0fa08e;
  --cat-duplicate: #6d4ac7;
  --cat-others: #e2543c;
  --series-seq: #c2185b;

  --good: #0f8a4d;
  --critical: #c62828;
  --warning: #e0a020;

  --deleted-wash: #fdeff0;
  --clear-wash: #eef8f3;
  --caution-wash: #fdf4e3;
  --problem-wash: #f6f1e8;

  --radius: 12px;
  --shadow: 0 1px 2px rgba(11, 11, 11, 0.05), 0 4px 16px rgba(11, 11, 11, 0.04);
}

@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme='light'])) {
    color-scheme: dark;
    --page: #100d0b;
    --surface: #191512;
    --header: #4a0d26;
    --ink: #fdf8f2;
    --ink-2: #cbb9ae;
    --muted: #96837a;
    --grid: #2e2721;
    --rule: #3d342c;
    --hairline: rgba(255, 255, 255, 0.10);
    --cat-absent: #de4e86;
    --cat-shifted: #c08a1c;
    --cat-death: #10a08d;
    --cat-duplicate: #8b78e6;
    --cat-others: #e45c39;
    --series-seq: #de4e86;
    --deleted-wash: #2b1418;
    --clear-wash: #12241c;
    --caution-wash: #2a2114;
    --problem-wash: #211c17;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 4px 16px rgba(0, 0, 0, 0.3);
  }
}

:root[data-theme='dark'] {
  color-scheme: dark;
  --page: #100d0b;
  --surface: #191512;
  --header: #4a0d26;
  --ink: #fdf8f2;
  --ink-2: #cbb9ae;
  --muted: #96837a;
  --grid: #2e2721;
  --rule: #3d342c;
  --hairline: rgba(255, 255, 255, 0.10);
  --cat-absent: #de4e86;
  --cat-shifted: #c08a1c;
  --cat-death: #10a08d;
  --cat-duplicate: #8b78e6;
  --cat-others: #e45c39;
  --series-seq: #de4e86;
  --deleted-wash: #2b1418;
  --clear-wash: #12241c;
  --caution-wash: #2a2114;
  --problem-wash: #211c17;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 4px 16px rgba(0, 0, 0, 0.3);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font: 16px/1.55 system-ui, -apple-system, 'Segoe UI', sans-serif;
  -webkit-text-size-adjust: 100%;
}

h1, h2, h3 { line-height: 1.25; margin: 0; }
a { color: inherit; }

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

.skip-link {
  position: absolute; left: -9999px;
  background: var(--surface); color: var(--ink);
  padding: 10px 16px; border-radius: 8px; z-index: 10;
}
.skip-link:focus { left: 16px; top: 16px; }

/* ------------------------------------------------------------------ header */

.site-header {
  /* The brand's gold -> coral -> magenta sweep. Confined to chrome:
     behind data marks it would compete with the categorical hues. */
  background: linear-gradient(103deg, #e8a52a 0%, #e2543c 46%, #a3125a 100%);
  color: var(--header-ink);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; padding-top: 20px; padding-bottom: 20px;
}
.site-header h1 { font-size: 1.5rem; letter-spacing: -0.01em; }
.tagline { margin: 4px 0 0; opacity: 0.85; font-size: 0.95rem; }

.header-controls { display: flex; align-items: center; gap: 10px; }
.switch {
  display: inline-flex; background: rgba(255, 255, 255, 0.12);
  border-radius: 999px; padding: 3px;
}
.switch-btn {
  border: 0; background: transparent; color: var(--header-ink);
  font: inherit; font-size: 0.9rem; padding: 6px 14px;
  border-radius: 999px; cursor: pointer;
}
.switch-btn.is-active { background: var(--surface); color: var(--ink); font-weight: 600; }
.icon-btn {
  border: 0; background: rgba(255, 255, 255, 0.12); color: var(--header-ink);
  width: 36px; height: 36px; border-radius: 999px; cursor: pointer; font-size: 1rem;
}
.icon-btn:hover, .switch-btn:hover { filter: brightness(1.15); }

/* ------------------------------------------------------------------ lookup */

main { padding-bottom: 56px; }

.panel-lookup {
  display: grid; grid-template-columns: 1.15fr 1fr; gap: 32px;
  background: var(--surface); border: 1px solid var(--hairline);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 28px; margin: 28px 0 20px;
}
.panel-lookup h2 { font-size: 1.25rem; margin-bottom: 8px; }
.panel-lookup p { margin: 0 0 14px; color: var(--ink-2); }

.acronym { display: flex; flex-wrap: wrap; gap: 8px 18px; list-style: none; margin: 0 0 14px; padding: 0; }
.acronym li { display: inline-flex; align-items: center; gap: 7px; font-size: 0.92rem; }

.dot { width: 11px; height: 11px; border-radius: 3px; flex: none; display: inline-block; }
.dot[data-cat='absent'] { background: var(--cat-absent); }
.dot[data-cat='shifted'] { background: var(--cat-shifted); }
.dot[data-cat='death'] { background: var(--cat-death); }
.dot[data-cat='duplicate'] { background: var(--cat-duplicate); }
.dot[data-cat='others'] { background: var(--cat-others); }

.privacy-note {
  display: flex; gap: 8px; align-items: flex-start;
  font-size: 0.88rem; background: var(--page);
  border: 1px solid var(--hairline); border-radius: 10px; padding: 10px 12px;
  margin: 0 !important;
}

.lookup-form { display: flex; flex-direction: column; justify-content: center; }
.lookup-form label { font-weight: 600; margin-bottom: 6px; }
.lookup-form input {
  font: inherit; font-size: 1.35rem; letter-spacing: 0.12em;
  padding: 14px 16px; border-radius: 10px;
  border: 2px solid var(--rule); background: var(--page); color: var(--ink);
  width: 100%; text-transform: uppercase;
}
.lookup-form input::placeholder { letter-spacing: 0.12em; color: var(--muted); text-transform: none; }
.lookup-form input:focus-visible { outline: 3px solid var(--series-seq); outline-offset: 1px; border-color: transparent; }
.help { font-size: 0.85rem; color: var(--ink-2); margin: 8px 0 16px; }

.submit {
  font: inherit; font-weight: 600; font-size: 1.05rem;
  background: linear-gradient(100deg, #c2185b 0%, #e2543c 100%);
  color: #fff; border: 0;
  padding: 15px 20px; border-radius: 10px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
}
.submit:hover { filter: brightness(1.12); }
.submit:disabled { opacity: 0.7; cursor: progress; }

.spinner {
  width: 15px; height: 15px; border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.35); border-top-color: #fff;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation-duration: 2s; } }

/* ------------------------------------------------------------------ result */

.result { margin-bottom: 32px; }
.result:focus { outline: none; }
.result-card {
  border-radius: var(--radius); padding: 24px;
  border: 1px solid var(--hairline); border-left-width: 6px;
  background: var(--surface); box-shadow: var(--shadow);
}
.result-card h2 { font-size: 1.3rem; margin-bottom: 8px; }
.result-card .lede { font-size: 1.05rem; color: var(--ink-2); margin: 0 0 16px; }
.result-card .next-steps { color: var(--ink-2); margin: 12px 0 0; font-size: 0.95rem; }

.is-deleted { border-left-color: var(--critical); background: var(--deleted-wash); }
.is-clear { border-left-color: var(--good); background: var(--clear-wash); }
.is-caution { border-left-color: var(--warning); background: var(--caution-wash); }
.is-problem { border-left-color: var(--muted); background: var(--problem-wash); }

.searched-epic {
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
  font-weight: 700; letter-spacing: 0.06em; color: var(--ink);
}

.record {
  background: var(--surface); border: 1px solid var(--hairline);
  border-radius: 10px; padding: 16px 18px; margin-bottom: 14px;
}
.record dl {
  display: grid; grid-template-columns: minmax(140px, max-content) 1fr;
  gap: 6px 20px; margin: 0;
}
.record dt { color: var(--ink-2); font-size: 0.88rem; }
.record dd { margin: 0; font-weight: 600; }
.record dd.epic-value {
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace; letter-spacing: 0.06em;
}
.record dd.reason { display: flex; align-items: center; gap: 8px; }
.source-link {
  display: inline-block; margin-top: 14px; font-size: 0.9rem;
  color: var(--series-seq); font-weight: 600;
}

.action-block { margin-top: 18px; border-top: 1px solid var(--hairline); padding-top: 16px; }
.action-block h3 { font-size: 1.05rem; margin-bottom: 8px; }
.action-block ol { margin: 0; padding-left: 20px; color: var(--ink-2); }
.action-block li { margin-bottom: 6px; }

.result-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
.ghost-btn {
  font: inherit; font-size: 0.92rem; font-weight: 600;
  background: var(--surface); color: var(--ink);
  border: 1px solid var(--rule); border-radius: 8px;
  padding: 9px 14px; cursor: pointer;
}
.ghost-btn:hover { border-color: var(--ink-2); }

/* --------------------------------------------------------------- dashboard */

.section-head { margin: 8px 0 16px; }
.section-head.compact { margin: 0 0 12px; }
.section-head h2 { font-size: 1.35rem; }
.section-sub, .chart-sub { color: var(--ink-2); font-size: 0.9rem; margin: 6px 0 0; }

.provenance { color: var(--muted); font-size: 0.82rem; margin: 8px 0 0; }
.provenance a, .coverage-line a { color: inherit; text-decoration: underline; }
.coverage-line {
  color: var(--ink-2); font-size: 0.88rem; line-height: 1.55;
  margin: 0 0 20px; padding: 12px 16px; max-width: 92ch;
  background: var(--surface); border: 1px solid var(--hairline);
  border-left: 3px solid var(--muted); border-radius: 8px;
}
.coverage-line[hidden] { display: none; }

.card {
  background: var(--surface); border: 1px solid var(--hairline);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 22px; margin-bottom: 20px;
}
.chart-card { margin: 0 0 20px; }
.chart-card figcaption h3 { font-size: 1.05rem; }
.chart { margin-top: 18px; }

.tiles {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px; margin-bottom: 20px;
}
.tile {
  background: var(--surface); border: 1px solid var(--hairline);
  border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow);
}
.tile-value { font-size: 2rem; font-weight: 700; letter-spacing: -0.02em; }
.tile-label { color: var(--ink-2); font-size: 0.88rem; margin-top: 2px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* bars */
.bars { display: flex; flex-direction: column; gap: 2px; }
.bar-row {
  display: grid; grid-template-columns: minmax(110px, 26%) 1fr minmax(76px, auto);
  align-items: center; gap: 14px; padding: 5px 6px; border-radius: 8px;
}
.bar-row:hover, .bar-row:focus-visible { background: var(--page); outline: none; }
.bar-label { display: flex; flex-direction: column; font-size: 0.92rem; min-width: 0; }
.bar-label-main { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-label-sub { color: var(--muted); font-size: 0.78rem; }
.bar-track { background: var(--grid); border-radius: 4px; height: 14px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 0 4px 4px 0; min-width: 3px; }
.bar-value { text-align: right; font-variant-numeric: tabular-nums; }
.bar-value-main { font-weight: 600; font-size: 0.92rem; }
.bar-value-sub { display: block; color: var(--muted); font-size: 0.76rem; }

/* legend */
.legend { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 14px; font-size: 0.88rem; }
.legend-item { display: inline-flex; align-items: center; gap: 7px; color: var(--ink-2); }

/* tables */
.table-scroll { overflow-x: auto; }
.data-table { border-collapse: collapse; width: 100%; font-size: 0.9rem; }
.data-table th, .data-table td {
  text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--grid); white-space: nowrap;
}
.data-table th { color: var(--ink-2); font-weight: 600; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em; }
.data-table th.sortable { cursor: pointer; user-select: none; }
.data-table th.sortable:hover { color: var(--ink); }
.data-table th[data-sort='asc']::after { content: ' ▲'; font-size: 0.7em; }
.data-table th[data-sort='desc']::after { content: ' ▼'; font-size: 0.7em; }
.data-table td.num, .data-table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.data-table td.strong { font-weight: 700; }
.data-table tbody tr:hover { background: var(--page); }

.mix-cell { width: 180px; min-width: 140px; }
.mix { display: flex; gap: 2px; height: 12px; border-radius: 3px; overflow: hidden; }
.mix-seg { height: 100%; }

.table-view { margin-top: 16px; }
.table-view summary { cursor: pointer; color: var(--ink-2); font-size: 0.88rem; }
.table-view > div { margin-top: 12px; overflow-x: auto; }

/* tooltip */
.tip {
  position: fixed; top: 0; left: 0; z-index: 20; pointer-events: none;
  background: var(--ink); color: var(--page);
  padding: 7px 10px; border-radius: 7px; font-size: 0.82rem;
  white-space: pre-line; max-width: 260px; box-shadow: var(--shadow);
}

/* ------------------------------------------------------------------ footer */

.site-footer { border-top: 1px solid var(--grid); padding: 22px 0 40px; background: var(--surface); }
.meta { color: var(--ink-2); font-size: 0.85rem; margin: 0 0 8px; max-width: 78ch; }

/* --------------------------------------------------------------- responsive */

@media (max-width: 860px) {
  .panel-lookup, .grid-2 { grid-template-columns: 1fr; }
  .panel-lookup { gap: 22px; padding: 22px; }
  .bar-row { grid-template-columns: minmax(88px, 34%) 1fr auto; gap: 10px; }
  .tile-value { font-size: 1.6rem; }
}

/* ------------------------------------------------------------------- print */

@media print {
  .site-header, .panel-lookup, .dash, .site-footer, .result-actions, .skip-link { display: none !important; }
  body { background: #fff; color: #000; }
  .result-card { box-shadow: none; border: 1px solid #999; }
  .source-link::after { content: ' (' attr(href) ')'; font-weight: 400; word-break: break-all; }
}

.record-heading {
  font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--ink-2); margin-bottom: 10px;
}

/* --------------------------------------------------------------- filters */

.filters {
  display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px; margin-bottom: 14px;
}
.filter { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.filter-label {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-2);
}
.filters select {
  font: inherit; font-size: 0.92rem;
  padding: 8px 11px; border-radius: 8px;
  border: 1px solid var(--rule); background: var(--page); color: var(--ink);
  min-width: 190px; max-width: 100%;
}
.filters select:disabled { opacity: 0.5; cursor: not-allowed; }
.filters select:focus-visible { outline: 2px solid var(--series-seq); outline-offset: 1px; }
.filters .ghost-btn { padding: 8px 14px; }

.empty-row { text-align: center; color: var(--ink-2); padding: 22px 12px !important; }

@media (max-width: 640px) {
  .filters select { min-width: 0; width: 100%; }
  .filter { flex: 1 1 100%; }
}

.source-block {
  margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--rule);
}
.source-link { display: inline-block; font-size: 0.95rem; color: var(--series-seq); font-weight: 700; }
.source-detail { margin: 5px 0 0; font-size: 0.82rem; color: var(--ink-2); }

/* BLO phone number — a real link, so it dials on a phone. */
.record .blo-tel { color: var(--series-seq); text-decoration: none; font-weight: 600; white-space: nowrap; }
.record .blo-tel:hover { text-decoration: underline; }

/* BLO staleness caveat — muted, one line under the officer's number. */
.record .blo-note { display: block; margin-top: 2px; font-size: 0.82rem; color: var(--muted); font-weight: 400; }
.record .blo-note .blo-eci { color: var(--series-seq); white-space: nowrap; }