/* AcademicCrew Courses Archive — page-specific styles.
   Shared design tokens and UI components are in system.css (loaded first). */

/* ── Skeleton (PHP-rendered, visible before JS) ──────────────────── */
.acc-archive-skeleton { display: block; }

.acc-skeleton-hero {
  height: 52px;
  border-radius: var(--acc-radius-md);
  margin-bottom: 1.25rem;
  background: var(--acc-bg);
  animation: acc-pulse 1.4s ease infinite;
}

.acc-skeleton-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1.25rem;
}

.acc-skeleton-sidebar { display: flex; flex-direction: column; gap: 10px; }

.acc-skeleton-block {
  height: 36px;
  border-radius: var(--acc-radius-md);
  background: var(--acc-bg);
  animation: acc-pulse 1.4s ease infinite;
}

.acc-skeleton-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.acc-skeleton-card {
  height: 185px;
  border-radius: var(--acc-radius-lg);
  background: var(--acc-bg);
  animation: acc-pulse 1.4s ease infinite;
}

/* ── Layout ──────────────────────────────────────────────────────── */
.acc-archive { container-type: inline-size; }

.acc-archive-hero {
  background: var(--acc-surface);
  margin-bottom: 1.5rem;
}

.acc-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid #e3e7ee;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.acc-tab {
  font-family: var(--acc-font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 14px 20px;
  color: #4a5468;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  transition: color var(--acc-t), border-color var(--acc-t);
}

.acc-tab:hover { color: var(--acc-primary); }

.acc-tab.is-active {
  color: var(--acc-primary, #0d2340);
  border-bottom-color: var(--acc-secondary, #1cb0c9);
}

.acc-tab-year {
  font-size: 10.5px;
  color: #8893a6;
  letter-spacing: 0.1em;
}

.acc-tab.is-active .acc-tab-year { color: var(--acc-secondary-hover, #189ab1); }

.acc-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 2rem;
  align-items: start;
}

@container (max-width: 680px) {
  .acc-layout { grid-template-columns: 1fr; }
  .acc-sidebar { display: none; }
}

/* ── Sidebar — flat style comes from system.css .acc-sidebar ──────── */

/* ── Search ──────────────────────────────────────────────────────── */
.acc-search-wrap { position: relative; margin-bottom: 1rem; }

.acc-search {
  width: 100%;
  padding: 7px 10px 7px 32px;
  border: 1px solid #cfd6e2;
  border-radius: 6px;
  font-size: 13px;
  background: #f5f5f5;
  color: #1a2438;
  outline: none;
}

.acc-search:focus { border-color: var(--acc-secondary); }

.acc-search-icon {
  position: absolute;
  left: 9px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 15px;
  color: var(--acc-text-muted);
  pointer-events: none;
}

/* ── Grid ────────────────────────────────────────────────────────── */
.acc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.acc-grid.acc-loading { opacity: .5; pointer-events: none; }

/* ── Card ────────────────────────────────────────────────────────── */
.acc-card {
  background: #fff;
  border: 1px solid #e3e7ee;
  border-radius: 0;
  box-shadow: none;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  cursor: pointer;
  transition: border-color 120ms ease;
}

.acc-card:hover { border-color: var(--acc-secondary, #1cb0c9); }

.acc-card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.acc-card-code-link { text-decoration: none; }


.acc-card-badges { display: flex; gap: 4px; flex-shrink: 0; }

.acc-card-title-link { text-decoration: none; }

.acc-card-title {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
  color: var(--acc-text);
  margin: 0;
  transition: color var(--acc-t);
}

.acc-card-title-link:hover .acc-card-title { color: var(--acc-secondary); }

.acc-card-meta { display: flex; flex-wrap: wrap; gap: 8px; }

.acc-card-meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--acc-text-muted);
}

.acc-card-meta-item .ti { font-size: 13px; }

.acc-card-instructors {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-top: 8px;
  border-top: 0.5px solid var(--acc-border);
}

.acc-avatar-stack { display: flex; }

.acc-avatar {
  width: 28px;
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--acc-primary, #0d2340), #14304f);
  display: grid;
  place-items: center;
  color: var(--acc-secondary, #1cb0c9);
  font-family: 'Roboto Slab', Georgia, serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 0;
  overflow: hidden;
  margin-left: -6px;
  flex-shrink: 0;
}

.acc-avatar:first-child { margin-left: 0; }
.acc-avatar-img { width: 100%; height: 100%; object-fit: cover; display: block; }

.acc-card-instructors-names {
  font-size: 11px;
  color: var(--acc-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.acc-card-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid #e3e7ee;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.acc-cfu {
  display: flex;
  align-items: baseline;
  gap: 5px;
  font-family: var(--acc-font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #4a5468;
}

.acc-cfu-n {
  font-family: 'Roboto Slab', Georgia, serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--acc-primary, #0d2340);
  letter-spacing: 0;
  text-transform: none;
}

.acc-card-see-more {
  font-family: var(--acc-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--acc-secondary-hover, #189ab1);
  border-bottom: 1.5px solid var(--acc-secondary-hover, #189ab1);
  padding-bottom: 1px;
  text-decoration: none;
  transition: color 120ms ease, border-color 120ms ease;
}
.acc-card-see-more:hover { color: var(--acc-primary, #0d2340); border-bottom-color: var(--acc-primary, #0d2340); }

/* ── Card skeleton ───────────────────────────────────────────────── */
.acc-card-skeleton { min-height: 200px; background: var(--acc-bg); animation: acc-pulse 1.4s ease infinite; }

/* ── Empty / error ───────────────────────────────────────────────── */
.acc-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1rem;
  color: var(--acc-text-muted);
  font-size: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.acc-empty .ti { font-size: 2rem; }

/* ── Responsive fallback (non-container-query browsers) ──────────── */
@media (max-width: 680px) {
  .acc-layout { grid-template-columns: 1fr; }
  .acc-sidebar { display: none; }
  .acc-skeleton-layout { grid-template-columns: 1fr; }
  .acc-skeleton-sidebar { display: none; }
}

/* ── Avada hard override via ID (1,n,m) + !important ────────────────
 * Avada's Dynamic CSS uses !important on form controls.
 * An ID selector + !important is the only reliable way to win.        */
#academiccrew-courses-archive input,
#academiccrew-courses-archive select {
  height:        auto    !important;
  border-radius: 6px     !important;
  color:         #1a2438 !important;
  box-shadow:    none    !important;
  line-height:   normal  !important;
}
/* Per-control background + padding so controls have the right visual size */
#academiccrew-courses-archive .acc-search {
  background: #f5f5f5          !important;
  padding:    8px 10px 8px 32px !important;
}
#academiccrew-courses-archive .acc-combo-input {
  background: #fff                      !important;
  padding:    10px 36px 10px 14px       !important;
}
#academiccrew-courses-archive .acc-range-input {
  background: #fff         !important;
  padding:    8px 10px     !important;
  width:      60px         !important;
}
#academiccrew-courses-archive .acc-select {
  background: #fff     !important;
  padding:    10px 14px !important;
}
#academiccrew-courses-archive input::placeholder { color: #8893a6 !important; }
#academiccrew-courses-archive button {
  box-shadow:  none   !important;
  height:      auto   !important;
  line-height: normal !important;
}