/* ============================================
   PROGRAMS.CSS — Show descriptions page
   ============================================ */

.programs-header {
  padding: 2.5rem clamp(1rem, 4vw, 3rem) 0;
}

.programs-header h1 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 900;
  margin-bottom: 0.25rem;
}

.programs-header p { color: var(--clr-muted); font-size: 0.9rem; }

/* ---- FILTER BAR ---- */
.filter-bar {
  padding: 1.25rem clamp(1rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--clr-border);
  flex-wrap: wrap;
}

.filter-bar__label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--clr-muted);
  flex-shrink: 0;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.chip {
  padding: 0.35rem 0.85rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: 99px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--clr-muted);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.chip:hover { background: var(--clr-surface-2); color: var(--clr-text); }

.chip.active {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: var(--clr-bg);
}

.filter-bar__search {
  margin-left: auto;
}

.search-input {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 0.4rem 0.85rem 0.4rem 2.25rem;
  color: var(--clr-text);
  font-size: 0.88rem;
  font-family: var(--font-sans);
  width: 220px;
  outline: none;
  transition: border-color var(--transition);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237a8099' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 0.65rem center;
}

.search-input:focus { border-color: var(--clr-accent); }
.search-input::placeholder { color: var(--clr-muted); }

/* ---- PROGRAMS GRID ---- */
.programs-container {
  padding: 2rem clamp(1rem, 4vw, 3rem) 3rem;
}

.programs-count {
  font-size: 0.82rem;
  color: var(--clr-muted);
  margin-bottom: 1.25rem;
}

.programs-count span { color: var(--clr-text); font-weight: 700; }

.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

/* ---- PROGRAM CARD ---- */
.program-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  cursor: pointer;
}

.program-card:hover {
  transform: translateY(-4px);
  border-color: var(--clr-accent);
  box-shadow: 0 12px 40px rgba(230, 57, 70, 0.1);
}

.program-card.hidden { display: none; }

.program-card__thumb {
  aspect-ratio: 16/9;
  background: var(--clr-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  position: relative;
  overflow: hidden;
}

.program-card__thumb img {
  object-position: top;
}

.program-card__thumb .thumb-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--clr-surface) 0%, rgba(0,0,0,0.2) 50%, transparent 100%);
}

.program-card__thumb .thumb-badges {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  display: flex;
  gap: 0.3rem;
}

.program-card__body {
  padding: 1.1rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.program-card__genres {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.program-card__title {
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1.3;
}

.program-card__meta {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.8rem;
  color: var(--clr-muted);
}

.program-card__meta-item {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.program-card__desc {
  font-size: 0.87rem;
  color: var(--clr-muted);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.program-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--clr-border);
  margin-top: auto;
}

.program-card__schedule {
  font-size: 0.8rem;
  color: var(--clr-muted);
}

.program-card__schedule strong { color: var(--clr-text); }

.btn-sm {
  padding: 0.35rem 0.85rem;
  font-size: 0.82rem;
  border-radius: var(--radius-sm);
}

/* ---- DETAIL PANEL ---- */
.detail-panel {
  position: fixed;
  top: var(--nav-h);
  right: 0;
  bottom: 0;
  width: 420px;
  background: var(--clr-surface);
  border-left: 1px solid var(--clr-border);
  z-index: 150;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 280ms cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

.detail-panel.open { transform: translateX(0); }

.detail-panel__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  color: var(--clr-text);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.detail-panel__thumb img {
  object-position: top;
}

.detail-panel__thumb {
  aspect-ratio: 16/9;
  background: var(--clr-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  position: relative;
  flex-shrink: 0;
}

.detail-panel__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.detail-panel__genres { display: flex; gap: 0.4rem; flex-wrap: wrap; }

.detail-panel__title {
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1.2;
}

.detail-panel__rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--clr-muted);
}

.stars {
  color: #f59e0b;
  letter-spacing: 1px;
}

.detail-panel__desc {
  font-size: 0.9rem;
  color: var(--clr-muted);
  line-height: 1.75;
}

.detail-panel__info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.info-item__label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--clr-muted);
  margin-bottom: 0.15rem;
}

.info-item__value {
  font-size: 0.9rem;
  font-weight: 600;
}

.detail-panel__actions {
  display: flex;
  gap: 0.5rem;
}

/* ---- NO RESULTS ---- */
.no-results {
  display: none;
  text-align: center;
  padding: 4rem 1rem;
  color: var(--clr-muted);
  grid-column: 1 / -1;
}

.no-results.visible { display: block; }

.no-results__icon { font-size: 3rem; margin-bottom: 1rem; }

.no-results h3 { font-size: 1.15rem; color: var(--clr-text); margin-bottom: 0.5rem; }

@media (max-width: 768px) {
  .filter-bar__search { order: -1; width: 100%; }
  .search-input { width: 100%; }
  .detail-panel { width: 100%; top: 0; }
  .programs-grid { grid-template-columns: 1fr; }
}