/* Risk Atlas — institutional/legal reference UI, light/dark */

@import url("https://fonts.googleapis.com/css2?family=PT+Serif:ital,wght@0,400;0,700;1,400&family=IBM+Plex+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap");

:root {
  color-scheme: light;
  --bg: #f4f5f3;
  --bg-elevated: #ffffff;
  --bg-inset: #eaece9;
  --ink: #14202b;
  --ink-muted: #4c5760;
  --ink-faint: #7c848b;
  --rule: #d7dbd6;
  --accent: #0f2942;
  --accent-soft: #dde4ea;
  --teal: #0f2942;
  --teal-soft: #dde4ea;
  --signal: #8a2c2c;
  --graphite: #14202b;
  --mono: "IBM Plex Sans", system-ui, sans-serif;
  --serif: "PT Serif", Georgia, "Times New Roman", serif;
  --radius: 2px;
  --shadow: 0 1px 0 rgba(20, 32, 43, 0.08);
  --header-h: 3.5rem;
  --max: 72rem;
}

html[data-market="za"],
html[data-market="au"] {
  --bg: #f4f5f3;
  --bg-elevated: #ffffff;
  --bg-inset: #eaece9;
  --rule: #d7dbd6;
  --teal: #0f2942;
  --teal-soft: #dde4ea;
  --accent: #0f2942;
  --accent-soft: #dde4ea;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0b0f14;
  --bg-elevated: #141a21;
  --bg-inset: #0e131a;
  --ink: #e7eaec;
  --ink-muted: #9aa5ac;
  --ink-faint: #667079;
  --rule: #2a333b;
  --accent: #9db4c9;
  --accent-soft: #1c2833;
  --teal: #9db4c9;
  --teal-soft: #1c2833;
  --signal: #c2716b;
  --graphite: #e7eaec;
  --shadow: 0 1px 0 rgba(0, 0, 0, 0.4);
}

html[data-theme="dark"][data-market="za"],
html[data-theme="dark"][data-market="au"] {
  --bg: #0b0f14;
  --bg-elevated: #141a21;
  --bg-inset: #0e131a;
  --rule: #2a333b;
  --teal: #9db4c9;
  --teal-soft: #1c2833;
  --accent: #9db4c9;
  --accent-soft: #1c2833;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--mono);
  font-size: 1rem;
  line-height: 1.58;
  letter-spacing: -0.011em;
  color: var(--ink);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-optical-sizing: auto;
}


a { color: var(--teal); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--accent); }

.ra-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--rule);
  box-shadow: var(--shadow);
}

.ra-brand {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--ink);
}
.ra-brand:hover { color: var(--ink); }
.ra-brand-name {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}
.ra-brand-domain {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ra-nav {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}
.ra-nav a {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--ink-muted);
  text-decoration: none;
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius);
}
.ra-nav a:hover { color: var(--ink); background: var(--bg-inset); }

.ra-theme-btn {
  margin-left: 0.5rem;
  border: 1px solid var(--rule);
  background: var(--bg-inset);
  color: var(--ink-muted);
  font: inherit;
  font-size: 0.78rem;
  padding: 0.3rem 0.55rem;
  border-radius: var(--radius);
  cursor: pointer;
}
.ra-theme-btn:hover { border-color: var(--accent); color: var(--ink); }

.ra-main {
  flex: 1;
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

.ra-footer {
  border-top: 1px solid var(--rule);
  padding: 1.25rem;
  text-align: center;
  font-size: 0.78rem;
  color: var(--ink-faint);
  background: var(--bg-inset);
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  font-optical-sizing: auto;
}
h1 { font-size: clamp(1.75rem, 3.6vw, 2.35rem); margin: 0 0 0.55rem; }
h2 { font-size: 1.22rem; margin: 0 0 0.7rem; }
h3 { font-size: 1.05rem; margin: 0; }

.ra-lead { color: var(--ink-muted); margin: 0; max-width: 52ch; }

.ra-panel {
  background: var(--bg-elevated);
  border: 1px solid var(--rule);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.25rem 1.4rem;
  box-shadow: var(--shadow);
}

.ra-hero {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}
@media (min-width: 720px) {
  .ra-hero { grid-template-columns: 1fr auto; align-items: end; }
}

.ra-stat-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.ra-stat {
  display: flex;
  flex-direction: column;
  padding: 0.65rem 0.85rem;
  min-width: 7rem;
  background: var(--bg-inset);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
}
.ra-stat:hover { border-color: var(--accent); }
.ra-stat-val { font-family: var(--serif); font-size: 1.35rem; font-weight: 700; color: var(--accent); }
.ra-stat-lbl { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-faint); }
.ra-stat-sub { font-size: 0.75rem; color: var(--ink-muted); margin-top: 0.15rem; }

.ra-search {
  margin-bottom: 1.5rem;
}
.ra-search label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--ink-faint);
  margin-bottom: 0.4rem;
}
.ra-search-row { display: flex; gap: 0.5rem; }
.ra-search input {
  flex: 1;
  font: inherit;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  color: var(--ink);
}
.ra-search input:focus { outline: 2px solid var(--teal); outline-offset: 1px; border-color: var(--teal); }

.ra-btn {
  font: inherit;
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.55rem 1rem;
  border-radius: calc(var(--radius) - 2px);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: filter 0.12s ease, transform 0.12s ease;
}
.ra-btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.ra-btn-primary:hover { filter: brightness(1.08); color: #fff; }
.ra-btn-ghost { background: var(--bg-elevated); border-color: var(--rule); color: var(--ink-muted); }
.ra-btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.ra-grid-2 {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 800px) {
  .ra-grid-2 { grid-template-columns: 1fr 1fr; }
}

.ra-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--accent);
}
.ra-section-head span { font-size: 0.78rem; color: var(--ink-faint); }

.ra-cat-list { list-style: none; margin: 0; padding: 0; }
.ra-cat-list li { border-bottom: 1px solid var(--rule); }
.ra-cat-list li:last-child { border-bottom: none; }
.ra-cat-link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.65rem;
  align-items: center;
  padding: 0.65rem 0;
  text-decoration: none;
  color: inherit;
}
.ra-cat-link:hover strong { color: var(--accent); }
.ra-cat-icon { font-size: 1rem; width: 1.5rem; text-align: center; opacity: 0.85; }
.ra-cat-count {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--teal);
  background: var(--teal-soft);
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius);
}
.ra-cat-desc {
  grid-column: 2 / -1;
  margin: -0.35rem 0 0.35rem 2.15rem;
  font-size: 0.82rem;
  color: var(--ink-muted);
}

.ra-breadcrumb {
  font-size: 0.82rem;
  color: var(--ink-faint);
  margin-bottom: 1rem;
}
.ra-breadcrumb a { color: var(--ink-muted); }

.ra-meta {
  font-size: 0.82rem;
  color: var(--ink-muted);
}
.ra-meta code {
  font-size: 0.85em;
  background: var(--bg-inset);
  padding: 0.1rem 0.35rem;
  border-radius: var(--radius);
  border: 1px solid var(--rule);
}

.ra-block { margin-top: 1.25rem; }
.ra-block p { margin: 0 0 0.65rem; color: var(--ink-muted); }
.ra-block p:last-child { margin-bottom: 0; }

.ra-table-wrap { overflow-x: auto; margin-top: 1rem; }
.ra-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.ra-table th {
  text-align: left;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--ink-faint);
  padding: 0.5rem 0.65rem;
  border-bottom: 2px solid var(--rule);
}
.ra-table td {
  padding: 0.55rem 0.65rem;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
.ra-table tr:hover td { background: var(--bg-inset); }

.ra-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.75rem;
  margin-top: 0.75rem;
}
.ra-card {
  padding: 1rem 1.15rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transition: border-color 0.12s ease;
}
.ra-card:hover { border-color: var(--accent); }
.ra-card strong { font-family: var(--serif); }
.ra-card span { font-size: 0.82rem; color: var(--ink-muted); }

.ra-generic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.85rem;
}
.ra-generic-card {
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
}
.ra-generic-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}
.ra-generic-head a { font-family: var(--serif); font-weight: 600; color: var(--ink); text-decoration: none; }
.ra-generic-head a:hover { color: var(--accent); }
.ra-pill {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius);
  background: var(--accent-soft);
  color: var(--accent);
  white-space: nowrap;
}
.ra-pill--therapy { background: var(--teal-soft); color: var(--teal); }

.ra-symptom-row { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.ra-symptom {
  font-size: 0.82rem;
  padding: 0.25rem 0.55rem;
  background: var(--bg-inset);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  color: var(--ink-muted);
}

.ra-fn-list {
  margin: 0;
  padding-left: 1.2rem;
  font-size: 0.88rem;
  color: var(--ink-muted);
}
.ra-fn-list li { margin: 0.45rem 0; }

.ra-schedule {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.12rem 0.4rem;
  border-radius: var(--radius);
  border: 1px solid var(--rule);
  background: var(--bg-inset);
  color: var(--ink-muted);
}
.ra-schedule--s4 { border-color: #c9a227; color: #9a7b10; }
[data-theme="dark"] .ra-schedule--s4 { color: #e8c547; }

.ra-search-results { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--rule); }
.ra-search-results h3 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-faint); }
.ra-link-list { margin: 0.35rem 0 1rem; padding: 0; list-style: none; }
.ra-link-list li { padding: 0.35rem 0; border-bottom: 1px solid var(--rule); display: flex; justify-content: space-between; gap: 0.5rem; flex-wrap: wrap; }

.ra-anchor-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 1rem 0 0;
}
.ra-anchor-nav a {
  font-size: 0.78rem;
  padding: 0.25rem 0.55rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--ink-muted);
}
.ra-anchor-nav a:hover { border-color: var(--accent); color: var(--accent); }

.ra-schedule-ladder {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 0.5rem;
}
.ra-schedule-rung {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: var(--rung-width, 70%);
  padding: 0.45rem 0.75rem;
  border-radius: calc(var(--radius) - 2px);
  background: color-mix(in srgb, var(--rung-color) 14%, var(--bg-elevated));
  border-left: 4px solid var(--rung-color);
  transition: width 0.15s ease, background 0.15s ease;
}
.ra-schedule-rung:hover {
  background: color-mix(in srgb, var(--rung-color) 22%, var(--bg-elevated));
}
.ra-schedule-rung-label { font-weight: 600; font-size: 0.88rem; }
.ra-schedule-rung-short { font-size: 0.78rem; color: var(--ink-muted); }
.ra-schedule-rung--service { border-left-style: dashed; }

@media (max-width: 600px) {
  /* Safety net for reference-table classes (resource-link-table,
     clinical-atlas-table, clinical-atlas-brand-table) that aren't already
     wrapped in .ac-table-wrap/.ra-table-wrap/.cms-scheme-table-wrap: let
     them scroll horizontally on narrow phones instead of overflowing the
     page or crushing multi-column rows unreadably. */
  .resource-link-table,
  .clinical-atlas-table,
  .clinical-atlas-brand-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .ra-nav a:not(.ra-nav-home) { display: none; }
}