/* pac.fail — minimal, readable, works in Lynx */

:root {
  --ink:      #1a1a1a;
  --muted:    #555;
  --rule:     #ddd;
  --bg:       #fff;
  --link:     #0645ad;
  --link-vis: #551a8b;

  /* severity badge colors — WCAG AA on white */
  --critical: #b91c1c;
  --high:     #b45309;
  --medium:   #0369a1;
  --low:      #166534;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  margin: 0;
  padding: 0 1rem;
}

/* ── Layout ── */

.page {
  max-width: 80ch;
  margin: 0 auto;
  padding: 1.5rem 0 4rem;
}

/* ── Nav ── */

nav {
  border-bottom: 1px solid var(--rule);
  padding: 0.5rem 0;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  color: var(--muted);
}

nav a { margin-right: 0.75rem; }

/* ── Typography ── */

h1 { font-size: 1.75rem; margin: 0 0 0.25rem; }
h2 { font-size: 1.25rem; margin: 1.75rem 0 0.5rem; border-bottom: 1px solid var(--rule); padding-bottom: 0.25rem; }
h3 { font-size: 1rem; margin: 1.25rem 0 0.25rem; }
p  { margin: 0 0 0.75rem; }

a            { color: var(--link); }
a:visited    { color: var(--link-vis); }

small, .muted { color: var(--muted); font-size: 0.875rem; }

/* ── Infobox (Wikipedia-style, floated right) ── */

.infobox {
  float: right;
  clear: right;
  margin: 0 0 1rem 1.5rem;
  border: 1px solid var(--rule);
  border-collapse: collapse;
  font-size: 0.875rem;
  width: 22ch;
  background: #fafafa;
}

.infobox caption {
  font-weight: 600;
  padding: 0.4rem 0.5rem;
  background: #f0f0f0;
  border-bottom: 1px solid var(--rule);
  text-align: left;
}

.infobox td {
  padding: 0.3rem 0.5rem;
  vertical-align: top;
  border-bottom: 1px solid #ebebeb;
}

.infobox td:first-child {
  color: var(--muted);
  white-space: nowrap;
  width: 40%;
}

@media (max-width: 60ch) {
  .infobox { float: none; width: 100%; margin: 0 0 1rem; }
}

/* ── Tables ── */

table { border-collapse: collapse; width: 100%; font-size: 0.875rem; }
th    { text-align: left; padding: 0.4rem 0.5rem; border-bottom: 2px solid var(--ink); }
td    { padding: 0.3rem 0.5rem; border-bottom: 1px solid var(--rule); }
tr:last-child td { border-bottom: none; }
.num  { text-align: right; font-variant-numeric: tabular-nums; }

/* ── Severity badges ── */

.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
}

.badge-critical { color: var(--critical); background: #fee2e2; }
.badge-high     { color: var(--high);     background: #fef3c7; }
.badge-medium   { color: var(--medium);   background: #e0f2fe; }
.badge-low      { color: var(--low);      background: #dcfce7; }

/* ── Confidence bar ── */

.conf-bar {
  display: inline-block;
  width: 5ch;
  height: 0.6rem;
  background: var(--rule);
  border-radius: 3px;
  overflow: hidden;
  vertical-align: middle;
}

.conf-bar-fill {
  height: 100%;
  background: var(--medium);
  border-radius: 3px;
}

/* ── Stats row (homepage) ── */

.stats {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  border: 1px solid var(--rule);
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  background: #fafafa;
}

.stat { text-align: center; }
.stat-n { font-size: 1.5rem; font-weight: 700; display: block; }
.stat-l { font-size: 0.75rem; color: var(--muted); }

/* ── Details / accordion ── */

details { border: 1px solid var(--rule); border-radius: 3px; margin: 0.5rem 0; }
summary { cursor: pointer; padding: 0.4rem 0.75rem; font-size: 0.875rem; font-weight: 600; }
details > *:not(summary) { padding: 0 0.75rem 0.5rem; }

/* ── What links here ── */

.backlinks { margin-top: 2rem; }
.backlinks ul { margin: 0; padding-left: 1.25rem; }
.backlinks li { margin-bottom: 0.25rem; font-size: 0.875rem; }

/* ── Provenance badges (how a finding was established) ── */

.badge-confirmed { color: var(--critical); background: #fee2e2; }
.badge-pattern   { color: var(--muted);    background: #f0f0f0; }
.badge-flagged   { color: var(--medium);   background: #e0f2fe; }

/* ── Legal citation block (violation pages) ── */

.citation {
  border-left: 3px solid var(--rule);
  padding: 0.5rem 0.75rem;
  margin: 0.75rem 0 1rem;
  background: #fafafa;
  font-size: 0.875rem;
}

/* ── Calendar ── */

tr.soon td { background: #fff7ed; }

/* ── Search page ── */

.search-input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  margin-bottom: 1rem;
}

.search-status { font-size: 0.875rem; }
.search-results { margin: 0; padding-left: 0; list-style: none; }
.search-hit { margin-bottom: 0.75rem; }
.search-summary { font-size: 0.875rem; color: var(--muted); }

/* ── Footer ── */

footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
  font-size: 0.8rem;
  color: var(--muted);
}