/* Decision text search: the Atlas's light theme (navy, accent blue, outcome colours). */
:root {
  --bg: #f4f6f9;
  --panel: #ffffff;
  --line: #dde3ea;
  --line-2: #c9d3df;
  --text: #1f2a37;
  --ink-2: #4d5b6b;
  --muted: #5f6f80;
  --accent: #1f6fd6;
  --navy: #13263f;
  --granted: #177c7d;
  --denied: #b3261e;
  --font: 'Source Sans 3', 'Source Sans Pro', 'Segoe UI', system-ui, -apple-system, Roboto, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Consolas, 'Liberation Mono', monospace;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; color: var(--text); background: var(--bg); font: 16px/1.5 var(--font); }
a { color: var(--accent); }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--panel); padding: 6px 10px; border-radius: 6px; }
.skip:focus { left: 8px; z-index: 10; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; padding: 10px 24px; background: var(--panel); border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--navy); text-decoration: none; }
.mark { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 7px; background: var(--navy); color: #fff; font-size: 13px; }
.crumbs { color: var(--muted); font-size: 14.5px; }
.crumbs a { color: var(--navy); font-weight: 600; text-decoration: none; }
.to-atlas { margin-left: auto; font-weight: 600; font-size: 14.5px; text-decoration: none; }

.wrap { max-width: 920px; margin: 0 auto; padding: 22px 24px 32px; }
h1 { margin: 0 0 6px; font-size: 26px; line-height: 1.2; color: var(--navy); }
.lead { margin: 0 0 16px; color: var(--ink-2); max-width: 70ch; }

.search { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; }
.q-label { display: block; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.q-row { display: flex; gap: 8px; }
.q-row input { flex: 1 1 auto; min-width: 0; font: inherit; font-size: 17px; color: var(--text); background: var(--panel); border: 1.5px solid var(--line-2); border-radius: 8px; padding: 8px 12px; }
.q-row input:focus { border-color: var(--accent); }
.btn { display: inline-block; border: 1px solid var(--line-2); background: var(--panel); color: var(--text); border-radius: 8px; padding: 7px 14px; font: inherit; font-size: 14.5px; font-weight: 600; text-decoration: none; cursor: pointer; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.off { opacity: 0.45; cursor: default; }
.hint { margin: 8px 0 0; font-size: 13.5px; color: var(--muted); line-height: 1.7; }
.hint code { font-family: var(--mono); font-size: 12.5px; background: #eef2f7; border-radius: 4px; padding: 0 4px; color: var(--navy); }
.eg { border: 1px solid #c5d6ee; background: #eef5ff; color: var(--accent); border-radius: 999px; padding: 0 9px; font: inherit; font-size: 13px; cursor: pointer; }

.filters { display: flex; flex-wrap: wrap; gap: 10px 16px; margin: 12px 0 0; padding: 10px 0 0; border: 0; border-top: 1px solid var(--line); }
.filters legend { padding: 0; font-size: 13.5px; font-weight: 700; color: var(--navy); float: left; width: 100%; margin-bottom: 4px; }
.filters label { display: flex; flex-direction: column; gap: 3px; font-size: 13px; color: var(--ink-2); }
.filters select, .filters input { font: inherit; font-size: 14.5px; color: var(--text); background: var(--panel); border: 1px solid var(--line-2); border-radius: 7px; padding: 5px 8px; }
.filters input { width: 6.5em; }

.results { margin-top: 18px; }
.results:focus { outline: none; }
.status { margin: 0 0 10px; font-weight: 600; color: var(--navy); }
.list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.hit article { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 12px 16px; }
.hit h3 { margin: 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; font-size: 16.5px; color: var(--navy); }
.hit .id { font-family: var(--mono); font-size: 13px; font-weight: 400; color: var(--muted); }
.meta { margin: 2px 0 8px; font-size: 14px; color: var(--ink-2); }
.res { font-weight: 700; }
.r-approved { color: var(--granted); }
.r-denied { color: var(--denied); }
.gs { display: inline-flex; gap: 4px; }
.gs abbr { font-family: var(--mono); font-weight: 700; color: var(--navy); text-decoration: underline dotted; cursor: help; }
.snip { margin: 0 0 8px; padding: 8px 12px; background: #f8fafc; border-left: 3px solid var(--line-2); border-radius: 4px; font-size: 15px; overflow-wrap: anywhere; }
.snip mark { background: #fff1b8; color: inherit; padding: 0 1px; border-radius: 2px; font-weight: 600; }
.warn { margin: 0 0 8px; font-size: 13.5px; color: #8a5a00; }
.links { margin: 0; display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: center; }
.src { font-weight: 600; font-size: 14px; text-decoration: none; border: 1px solid #c5d6ee; background: #e4efff; border-radius: 7px; padding: 4px 10px; }
.atlas { font-size: 14px; font-weight: 600; }
.na { color: #8a5a00; font-style: italic; font-size: 14px; }

.pager { display: flex; align-items: center; gap: 8px; margin: 14px 0 0; }
.pager .now { font-weight: 700; color: var(--navy); padding: 0 8px; }

.about { margin-top: 24px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 10px 16px; }
.about summary { cursor: pointer; font-weight: 700; color: var(--navy); }
.about ul { margin: 8px 0 4px; padding-left: 20px; font-size: 14.5px; color: var(--ink-2); max-width: 78ch; }
.about li { margin-bottom: 6px; }
.foot { padding: 14px 24px 24px; text-align: center; font-size: 13.5px; color: var(--muted); }

@media (max-width: 640px) {
  .top { padding: 8px 12px; }
  .to-atlas { margin-left: 0; }
  .wrap { padding: 14px 12px 24px; }
  h1 { font-size: 22px; }
  .search { padding: 12px; }
  .filters label { flex: 1 1 45%; }
  .filters select { width: 100%; }
  .hit article { padding: 11px 12px; }
}