/* radio.games site styles — loaded after Bootstrap, overrides its CSS variables.
   Palette: chassis ink + dial-lamp amber on a white panel. */

:root {
  --rg-ink: #1d1c1a;
  --rg-ink-hover: #000000;
  --rg-amber: #b45309;
  --rg-amber-dark: #8a3e08;

  --bs-body-font-family: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --bs-font-monospace: "IBM Plex Mono", SFMono-Regular, Menlo, Consolas, monospace;

  --bs-link-color: var(--rg-amber);
  --bs-link-color-rgb: 180, 83, 9;
  --bs-link-hover-color: var(--rg-amber-dark);
  --bs-link-hover-color-rgb: 138, 62, 8;

  --bs-body-color: var(--rg-ink);
}

h1,
h2,
h3,
h4,
h5,
h6,
.display-4 {
  font-weight: 600;
  letter-spacing: -0.01em;
}

.btn-primary {
  --bs-btn-bg: var(--rg-ink);
  --bs-btn-border-color: var(--rg-ink);
  --bs-btn-hover-bg: var(--rg-ink-hover);
  --bs-btn-hover-border-color: var(--rg-ink-hover);
  --bs-btn-active-bg: var(--rg-ink-hover);
  --bs-btn-active-border-color: var(--rg-ink-hover);
  --bs-btn-focus-shadow-rgb: 180, 83, 9;
}

.navbar-brand {
  font-family: var(--bs-font-monospace);
  font-weight: 600;
  letter-spacing: 0.08em;
}

code,
kbd {
  font-family: var(--bs-font-monospace);
  color: var(--rg-ink);
  background: rgba(180, 83, 9, 0.08);
  border-radius: 0.25rem;
  padding: 0.1em 0.3em;
}

/* Readable column for info pages (FAQ, About, How It Works). */
.prose {
  max-width: 44rem;
  margin-inline: auto;
  padding-block: 2.5rem;
}

.prose dt {
  font-size: 1.15rem;
  font-weight: 600;
  margin-top: 2rem;
}

.prose dd {
  margin-left: 0;
  margin-top: 0.5rem;
}

.prose h3,
.prose h4 {
  margin-top: 2rem;
}

/* Page title with a morse "CQ" (calling anyone) flourish. */
.page-title {
  margin-bottom: 2rem;
}

.page-title::after {
  content: "\2212\B7\2212\B7\20\2212\2212\B7\2212";
  content: "\2212\B7\2212\B7\20\2212\2212\B7\2212" / "";
  display: block;
  margin-top: 0.5rem;
  font-family: var(--bs-font-monospace);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  color: var(--rg-amber);
}

footer {
  font-family: var(--bs-font-monospace);
  font-size: 0.85rem;
}