/* Site-specific overrides — earth-tone accents, accessibility, dense list polish */

:root {
  --accent-clay: #b5654a;
  --accent-clay-dark: #d98866;
  --accent-focus: #b8860b;
}

a {
  color: var(--accent-clay);
}
a:hover {
  color: var(--accent-clay-dark);
}
.dark a {
  color: var(--accent-clay-dark);
}

/* Buttons keep neutral fill; only underlined text links use the accent */
.pub-item a,
#pub-list a,
.prose a {
  text-decoration-color: color-mix(in srgb, var(--accent-clay) 50%, transparent);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--accent-focus);
  outline-offset: 2px;
}

.hb-attachment-link {
  border: 1px solid rgb(214 211 209 / 1);
  border-radius: 0.375rem;
  padding: 0.15rem 0.55rem;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.dark .hb-attachment-link {
  border-color: rgb(68 64 60 / 1);
}
.hb-attachment-link:hover {
  background-color: rgb(245 245 244 / 1);
}
.dark .hb-attachment-link:hover {
  background-color: rgb(41 37 36 / 1);
}

/* Research-areas accordion: override theme's generic details>summary link color */
#research-areas summary {
  color: rgb(38 38 38);
}
.dark #research-areas summary {
  color: rgb(245 245 245);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}