/* Teaching page-specific styles */

.hero-row{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:16px;
  margin-top:18px;
  align-items:stretch;
}
@media (max-width: 920px){
  .hero-row{ grid-template-columns:1fr; }
}

.course-card{
  position:relative;
  overflow:hidden;
}

.course-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(139,92,246,.35);
  background: rgba(139,92,246,.10);
  color: var(--text);
  font-weight:700;
  font-size:13px;
}

.course-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:12px;
}

.meta-pill{
  font-size:13px;
  color: var(--muted);
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  padding:8px 10px;
  border-radius: 999px;
}

.section-title{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:12px;
  margin-top:16px;
}

.small-link{
  color: var(--brand);
  font-weight:700;
}

.small-link:hover{ opacity:.9; }

.week-grid{
  margin-top:14px;
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:14px;
}
@media (max-width: 920px){
  .week-grid{ grid-template-columns:1fr; }
}

.catalog-grid{
  margin-top:14px;
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:14px;
}
@media (max-width: 920px){
  .catalog-grid{ grid-template-columns:1fr; }
}

.detail-grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:16px;
}
@media (max-width: 920px){
  .detail-grid{ grid-template-columns:1fr; }
}

.doc-grid{
  margin-top:14px;
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:12px;
}
@media (max-width: 920px){
  .doc-grid{ grid-template-columns:1fr; }
}

.module-grid{
  margin-top:14px;
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:14px;
}
@media (max-width: 920px){
  .module-grid{ grid-template-columns:1fr; }
}

.catalog-card,
.module-card{
  display:flex;
  flex-direction:column;
  gap:12px;
}

.card-label{
  display:inline-flex;
  align-items:center;
  width:max-content;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  font-size:12px;
  font-weight:800;
  letter-spacing:.02em;
}

.module-card .btn-row,
.catalog-card .btn-row{
  margin-top:auto;
}

.muted-list{
  margin:0;
  padding-left:18px;
  color: var(--muted);
  line-height:1.8;
}

.muted-list li + li{
  margin-top:6px;
}

.week-card .week-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  margin-bottom:8px;
}

.week-no{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:800;
  letter-spacing:.2px;
}

.status{
  font-size:12px;
  color: var(--muted);
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  padding:6px 10px;
  border-radius:999px;
}

.resource-list{
  margin:10px 0 0 0;
  padding-left:18px;
  color: var(--muted);
  line-height:1.9;
}

.resource-list a{
  color: var(--brand);
  font-weight:700;
}

.resource-list a:hover{ opacity:.9; }

.assessment-grid{
  margin-top:14px;
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:12px;
}
@media (max-width: 920px){
  .assessment-grid{ grid-template-columns:1fr; }
}

.assess-box{
  border:1px solid var(--line);
  background: rgba(255,255,255,.02);
  border-radius: 16px;
  padding: 12px;
}

.assess-box .pct{
  font-size:22px;
  font-weight:900;
  margin: 0 0 6px 0;
}

.assess-box .lbl{
  margin:0;
  color: var(--muted);
  line-height:1.5;
}

.notice{
  border:1px dashed rgba(255,255,255,.25);
  background: rgba(255,255,255,.02);
  border-radius: 16px;
  padding: 14px;
  color: var(--muted);
  line-height:1.7;
}

.notice b{ color: var(--text); }

.helper-stack{
  display:grid;
  gap:10px;
  margin-top:12px;
}

.note-box{
  border:1px dashed rgba(255,255,255,.25);
  background: rgba(255,255,255,.02);
  border-radius: 16px;
  padding: 14px;
  color: var(--muted);
  line-height:1.7;
}

.note-box b{ color: var(--text); }

.small{
  font-size:13px;
  color: var(--muted);
  line-height:1.7;
}

.searchbar{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
  margin-top:12px;
}

.searchbar input{
  width:100%;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  outline:none;
}

.searchbar input::placeholder{
  color: rgba(174,185,214,.75);
}

.filter-row{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:12px;
}

.chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--muted);
  cursor:pointer;
  user-select:none;
  font-weight:800;
  font-size:13px;
}

button.chip{
  appearance:none;
  -webkit-appearance:none;
}

.chip.active{
  color: var(--text);
  border-color: rgba(139,92,246,.35);
  background: rgba(139,92,246,.10);
}

.is-filter-hidden{
  display:none !important;
}

.btn-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:12px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:10px 12px;
  border-radius: 14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  font-weight:800;
}

.btn.primary{
  border:1px solid rgba(139,92,246,.45);
  background: rgba(139,92,246,.12);
}

.btn:hover{ opacity:.95; }