/* ============================================================
   RIPLRT Institute Research Group Manual — custom styles
   2026 Edition (v2.0)
   Loaded by _quarto.yml (html: css: assets/styles.css)
   Light, low-risk overrides layered on the Cosmo/Darkly themes.
   ============================================================ */

:root {
  --riplrt-primary: #1f6f8b;   /* exposure/ocean teal */
  --riplrt-accent:  #2e8b57;   /* equity/health green */
  --riplrt-ink:     #1b1f24;
  --riplrt-muted:   #5c6770;
}

/* Title block a touch more distinctive */
.quarto-title-block .quarto-title .title {
  color: var(--riplrt-primary);
  font-weight: 700;
}

.quarto-title-block .subtitle {
  color: var(--riplrt-muted);
  font-style: italic;
}

/* Part / chapter headings */
h1, h2 {
  color: var(--riplrt-primary);
}

h3, h4 {
  color: var(--riplrt-ink);
}

/* Links pick up the accent on hover */
a {
  color: var(--riplrt-primary);
}
a:hover {
  color: var(--riplrt-accent);
}

/* Tables: readable, lightly striped */
table {
  border-collapse: collapse;
}
thead th {
  border-bottom: 2px solid var(--riplrt-primary);
}
tbody tr:nth-child(odd) {
  background-color: rgba(31, 111, 139, 0.04);
}

/* Make the many checklists in templates/forms breathe a bit */
ul li input[type="checkbox"] {
  margin-right: 0.4rem;
}

/* Footer */
.nav-footer {
  border-top: 1px solid rgba(31, 111, 139, 0.2);
}

/* Respect dark mode: soften the striping so it isn't harsh */
@media (prefers-color-scheme: dark) {
  tbody tr:nth-child(odd) {
    background-color: rgba(255, 255, 255, 0.03);
  }
}