/* ============================================
   TV NEWS DESIGN SYSTEM — Shared Page Styles
   Styles for category, live-tv, videos, programs
   ============================================ */

/* ================================================
   PAGE HEADER (Global for inner pages)
   ================================================ */

.page-header {
  padding: var(--space-3xl) 0 var(--space-xl);
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-2xl);
}

.page-header__inner {
  max-width: 800px;
}

.page-header__title {
  font-family: var(--font-primary);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
}

/* Category Specific Header Accents */
.page-header--politics { border-bottom: 3px solid var(--cat-politics); }
.page-header--economy { border-bottom: 3px solid var(--cat-economy); }
.page-header--world { border-bottom: 3px solid var(--cat-world); }
.page-header--sports { border-bottom: 3px solid var(--cat-sports); }
.page-header--technology { border-bottom: 3px solid var(--cat-technology); }

.page-header__description {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ================================================
   FILTER BAR
   ================================================ */

.filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
  gap: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.filter-bar__tabs {
  display: flex;
  gap: var(--space-sm);
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.filter-bar__tabs::-webkit-scrollbar {
  display: none;
}

.filter-bar__tab {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: var(--color-bg-surface);
  color: var(--color-text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid var(--color-border);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.filter-bar__tab:hover {
  border-color: var(--color-accent-red);
  color: var(--color-accent-red);
}

.filter-bar__tab.active {
  background: var(--color-accent-red);
  color: #FFFFFF;
  border-color: var(--color-accent-red);
}

.filter-bar__sort {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.filter-bar__sort-label {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.filter-bar__select {
  padding: 8px 32px 8px 12px;
  border-radius: var(--radius-md);
  background-color: var(--color-bg-surface);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  font-size: 0.9rem;
  font-family: var(--font-primary);
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238B949E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 8px center;
  background-size: 16px;
  cursor: pointer;
  outline: none;
}

.filter-bar__select:focus {
  border-color: var(--color-accent-red);
}

/* ================================================
   LIVE TV PAGE SPECIFIC
   ================================================ */

.video-player {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-xl);
  margin-bottom: var(--space-xl);
  border: 1px solid var(--color-border);
}

.video-player__mockup {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-player__info {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.video-player__title {
  color: #FFFFFF;
  font-weight: 700;
  font-size: 1.2rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

.video-player__controls {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.video-player:hover .video-player__controls {
  opacity: 1;
}

.live-now-info {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  margin-bottom: var(--space-3xl);
  border: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

/* ================================================
   PROGRAM SCHEDULE
   ================================================ */

.schedule-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.schedule-item {
  display: flex;
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
  position: relative;
  z-index: 1;
}

.schedule-item:hover {
  transform: translateX(4px);
  border-color: var(--color-border-hover);
}

.schedule-item--live {
  border-color: var(--color-accent-red);
  box-shadow: 0 0 15px rgba(230, 57, 70, 0.1);
}

.schedule-item__time {
  width: 120px;
  background: var(--color-bg-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-text-primary);
  border-right: 1px solid var(--color-border);
  flex-shrink: 0;
}

.schedule-item--live .schedule-item__time {
  background: rgba(230, 57, 70, 0.1);
  color: var(--color-accent-red);
}

.schedule-item__content {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.schedule-item__info {
  flex: 1;
}

.schedule-item__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
  color: var(--color-text-primary);
}

.schedule-item__desc {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.schedule-item__host {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  min-width: 150px;
}

.schedule-item__host-img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.schedule-item__host-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

/* ================================================
   PROGRAMS CARDS
   ================================================ */

.program-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border: 1px solid var(--color-border);
}

.program-card__image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.program-card:hover .program-card__image {
  transform: scale(1.05);
}

.program-card__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.4) 50%, transparent 100%);
  z-index: 1;
}

.program-card__content {
  position: relative;
  z-index: 2;
  padding: var(--space-xl);
  color: #FFFFFF;
}

.program-card__title {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: var(--space-xs);
}

.program-card__time {
  font-family: var(--font-accent);
  color: var(--color-accent-red);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-md);
}

.program-card__desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-lg);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ================================================
   RESPONSIVE ADJUSTMENTS
   ================================================ */

@media (max-width: 768px) {
  .page-header__title {
    font-size: 2.2rem;
  }
  
  .filter-bar {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .filter-bar__tabs {
    width: 100%;
  }
  
  .filter-bar__sort {
    width: 100%;
    justify-content: space-between;
  }
  
  .schedule-item {
    flex-direction: column;
  }
  
  .schedule-item__time {
    width: 100%;
    padding: var(--space-sm);
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }
  
  .schedule-item__content {
    flex-direction: column;
    align-items: flex-start;
  }
}