/**
 * Architecture department — lecture plan accordion pages
 * Replaces old accss/default.css + accss/component.css for arch pages
 */

/* ── Accordion functional CSS (replaces accss/component.css) ── */
.arch-lecture-plans .cbp-ntaccordion {
  list-style: none;
  margin: 0;
  padding: 0;
}
.arch-lecture-plans .cbp-ntsubaccordion {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* COLLAPSED state — zero out height AND padding so nothing shows through */
.arch-lecture-plans .cbp-ntcontent {
  height: 0 !important;
  overflow: hidden !important;
  padding: 0 !important;
  margin: 0 !important;
}

/* OPEN state — restore height and add padding */
.arch-lecture-plans .cbp-ntopen > .cbp-ntcontent {
  height: auto !important;
  overflow: visible !important;
  padding: 0.25rem 0 1rem 0.5rem !important;
  margin-bottom: 0.5rem !important;
}

/* ── Content area background — must be white regardless of page gradient ── */
.arch-lecture-plans {
  background: #ffffff;
  border-radius: 12px;
  padding: 1.5rem;
  min-height: 200px;
}

/* ── All text dark, all links navy — catch-all before specifics ── */
.arch-lecture-plans,
.arch-lecture-plans h1,
.arch-lecture-plans h2,
.arch-lecture-plans h3,
.arch-lecture-plans li,
.arch-lecture-plans p,
.arch-lecture-plans span {
  color: #1e293b !important;
}
.arch-lecture-plans a,
.arch-lecture-plans a:visited {
  color: #003366 !important;
  text-decoration: none;
}
.arch-lecture-plans a:hover {
  color: #c8a84b !important;
  text-decoration: underline;
}

/* ── Intro text ── */
.arch-lecture-plans .arch-lp-intro {
  color: #64748b !important;
  margin-bottom: 1.5rem;
  line-height: 1.65;
}

/* ── Nav pills ── */
.arch-lecture-plans .arch-lp-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.arch-lecture-plans .arch-lp-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.9rem;
  border-radius: 8px;
  background: #eef2f9;
  color: #003366 !important;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  border: 1px solid #c8a84b;
}
.arch-lecture-plans .arch-lp-nav a:hover {
  background: #dde6f5;
}

/* ── Accordion trigger (h3) ── */
.arch-lecture-plans .cbp-nttrigger {
  display: block;
  padding: 0.9rem 1rem;
  margin: 0 0 0.5rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  color: #003366 !important;
  font-size: 1rem !important;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.arch-lecture-plans .cbp-nttrigger:hover {
  background: #eef2f9;
  border-color: #c8a84b;
}
.arch-lecture-plans li.cbp-ntopen > .cbp-nttrigger {
  background: #eef2f9;
  border-color: #c8a84b;
  color: #003366 !important;
}

/* ── Sub-list items ── */
.arch-lecture-plans .cbp-ntsubaccordion li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  margin-bottom: 0.35rem;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
}
.arch-lecture-plans .cbp-ntsubaccordion a {
  color: #003366 !important;
  text-decoration: none;
  font-weight: 500;
}
.arch-lecture-plans .cbp-ntsubaccordion a:hover {
  text-decoration: underline;
  color: #c8a84b !important;
}
.arch-lecture-plans .cbp-ntsubaccordion img {
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .arch-lecture-plans .cbp-nttrigger { font-size: 0.9rem !important; }
}