/* ui/godmode/roadmap-viewer.css — GODMODE roadmap viewer overlay + markdown
   rendering (docs/url-routing.md "GODMODE roadmap viewer"). Extends the
   shared .ob-overlay/.ob-submenu chrome (onboarding.css) + fx.css tokens;
   scoped under .rv-* / .md-* so it never leaks into other overlays. */

.rv-stage {
  align-items: stretch;
  text-align: left;
  height: 100%;
  max-width: min(880px, 92vw);
}

/* ── Tab bar (ROADMAP · PATCH NOTES) ────────────────────────────────────────
   Two finger-friendly tabs sharing the overlay; the active one gets an amber
   underline + brightened text. Kept above the scroll body so it stays pinned
   while the content scrolls. */
.rv-tabs {
  display: flex;
  gap: 6px;
  flex: 0 0 auto;
  border-bottom: 1px solid var(--green-dim);
  margin-bottom: 4px;
}
.rv-tab {
  appearance: none;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  padding: 8px 14px;
  min-height: 40px;
  font-family: 'Courier New', Courier, monospace;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green);
  opacity: 0.6;
  cursor: pointer;
  transition: opacity 0.12s ease, color 0.12s ease;
}
.rv-tab:hover, .rv-tab:focus-visible { opacity: 0.9; }
.rv-tab-active {
  opacity: 1;
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.rv-body {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--green-dim) transparent;
  padding: 4px clamp(4px, 2vw, 18px) 4px 2px;
  text-align: left;
}

.rv-fallback,
.rv-loading {
  opacity: 0.75;
  text-transform: none;
}

.rv-close {
  align-self: center;
  margin-top: 8px;
}

/* ── Markdown content ───────────────────────────────────────────────────── */
.md-root {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-transform: none;
  letter-spacing: 0.2px;
  line-height: 1.55;
}

.md-heading {
  margin: 10px 0 2px;
  color: var(--amber);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-family: 'Courier New', Courier, monospace;
}
.md-h1 { font-size: 18px; border-bottom: 1px solid var(--green-dim); padding-bottom: 6px; }
.md-h2 { font-size: 16px; border-bottom: 1px solid var(--green-dim); padding-bottom: 4px; }
.md-h3 { font-size: 14px; color: var(--green); }
.md-h4, .md-h5, .md-h6 { font-size: 12px; color: var(--green); opacity: 0.9; }

.md-p {
  margin: 0;
  font-size: 12px;
  color: var(--green);
}

.md-list {
  margin: 0;
  padding-left: 22px;
  font-size: 12px;
  color: var(--green);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.md-list .md-list { margin-top: 4px; }

.md-bold { color: var(--cream, #f0e6c8); font-weight: 700; }
.md-italic { font-style: italic; opacity: 0.9; }

.md-code {
  font-family: 'Courier New', Courier, monospace;
  background: rgba(51, 255, 102, 0.08);
  border: 1px solid var(--green-dim);
  padding: 1px 5px;
  border-radius: 2px;
  font-size: 11px;
  color: var(--amber);
}

.md-pre {
  margin: 0;
  padding: 10px 12px;
  overflow-x: auto;
  background: rgba(10, 14, 42, 0.6);
  border: 1px solid var(--green-dim);
}
.md-pre .md-code { background: none; border: none; padding: 0; color: var(--green); }

.md-link { color: var(--amber); text-decoration: underline; }
.md-link:hover, .md-link:focus-visible { opacity: 0.8; }

.md-blockquote {
  margin: 0;
  padding: 6px 12px;
  border-left: 2px solid var(--fx-amber-line, var(--amber));
  font-size: 12px;
  opacity: 0.85;
  color: var(--green);
}

hr.md-hr,
.md-root hr {
  border: none;
  border-top: 1px solid var(--green-dim);
  margin: 6px 0;
}

/* Wide tables scroll inside their own box (see markdown.js buildTable) instead
   of forcing the whole overlay wider than a phone screen. */
.md-table-wrap {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--green-dim) transparent;
}
.md-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
  color: var(--green);
}
.md-table th, .md-table td {
  border: 1px solid var(--green-dim);
  padding: 5px 8px;
  text-align: left;
  vertical-align: top;
}
.md-table th {
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 1px;
  background: rgba(255, 176, 0, 0.05);
}

/* ── Narrow screens (phones) ─────────────────────────────────────────────────
   The `.rv-*` block below is mirrored by a `:root.eff-w-le-600` twin so it also
   fires under UI SCALE zoom (main.js `_updateEffViewportClasses`, contract C1) —
   the raw viewport is unchanged at scale > 1, so a raw-only media query misses
   it. Keep the two blocks in lockstep. */
@media (max-width: 600px) {
  .rv-stage { padding-top: clamp(48px, 8vh, 72px); max-width: 96vw; }
  .rv-tab { padding: 8px 10px; font-size: 11px; letter-spacing: 1px; }
  .rv-body { padding-right: 2px; }
  .md-root { gap: 8px; letter-spacing: 0.1px; }
  .md-p, .md-list, .md-blockquote { font-size: 11px; }
  .md-h1 { font-size: 16px; }
  .md-h2 { font-size: 14px; }
  .md-h3 { font-size: 13px; }
  .md-list { padding-left: 18px; }
  .md-table { font-size: 10px; }
  .md-table th, .md-table td { padding: 4px 6px; }
  /* full-width close target on touch */
  .rv-close { align-self: stretch; }
  /* the two-line control hint stacks on the bottom furniture */
  .rv-overlay .ob-furniture-bottom { flex-direction: column; gap: 2px; }
}

:root.eff-w-le-600 .rv-stage { padding-top: clamp(48px, 8vh, 72px); max-width: 96vw; }
:root.eff-w-le-600 .rv-tab { padding: 8px 10px; font-size: 11px; letter-spacing: 1px; }
:root.eff-w-le-600 .rv-body { padding-right: 2px; }
:root.eff-w-le-600 .md-root { gap: 8px; letter-spacing: 0.1px; }
:root.eff-w-le-600 .md-p,
:root.eff-w-le-600 .md-list,
:root.eff-w-le-600 .md-blockquote { font-size: 11px; }
:root.eff-w-le-600 .md-h1 { font-size: 16px; }
:root.eff-w-le-600 .md-h2 { font-size: 14px; }
:root.eff-w-le-600 .md-h3 { font-size: 13px; }
:root.eff-w-le-600 .md-list { padding-left: 18px; }
:root.eff-w-le-600 .md-table { font-size: 10px; }
:root.eff-w-le-600 .md-table th,
:root.eff-w-le-600 .md-table td { padding: 4px 6px; }
:root.eff-w-le-600 .rv-close { align-self: stretch; }
:root.eff-w-le-600 .rv-overlay .ob-furniture-bottom { flex-direction: column; gap: 2px; }