/**
 * Videos Listing Page Styles
 * For: videos/index.blade.php
 */

/* ==================== VIDEOS HERO (compact) ==================== */
.videos-hero-section {
  position: relative;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  overflow: hidden;
  padding: var(--space-8) var(--space-4);
}
.videos-hero-section::before,
.videos-hero-section::after {
  content: '';
  position: absolute;
  width: 80px;
  height: 80px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-opacity='0.08' stroke-width='2'%3E%3Crect x='2' y='2' width='20' height='20' rx='2.5'/%3E%3Cpath d='M10 8l6 4-6 4V8z'/%3E%3C/svg%3E") no-repeat center;
  background-size: contain;
  animation: videos-hero-float 6s ease-in-out infinite;
}
.videos-hero-section::before {
  top: 10%;
  left: 5%;
}
.videos-hero-section::after {
  bottom: 15%;
  right: 8%;
  animation-delay: 2s;
}
@keyframes videos-hero-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.videos-hero-content {
  text-align: center;
  color: var(--color-white);
  z-index: 1;
  padding: var(--space-4);
  width: 100%;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.videos-hero-image {
  display: block;
  max-width: 100%;
  height: auto;
  width: 320px;
  margin-bottom: var(--space-4);
}
.videos-hero-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--space-3);
  color: var(--color-white);
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}
.videos-hero-subheading {
  font-size: var(--font-size-base);
  margin: 0;
  opacity: 0.95;
  max-width: 520px;
  line-height: var(--line-height-relaxed);
  color: var(--color-white);
}

@media (min-width: 768px) {
  .videos-hero-section {
    min-height: 220px;
  }
  .videos-hero-image {
    width: 400px;
  }
  .videos-hero-subheading {
    font-size: var(--font-size-lg);
  }
}
@media (max-width: 576px) {
  .videos-hero-section {
    min-height: 180px;
    padding: var(--space-6) var(--space-4);
  }
  .videos-hero-image {
    width: 260px;
    margin-bottom: var(--space-3);
  }
  .videos-hero-title {
    font-size: var(--font-size-2xl);
  }
  .videos-hero-subheading {
    font-size: var(--font-size-sm);
  }
}

/* ==================== VIDEOS SEARCH BAR SECTION ==================== */
.videos-search-section {
  background: var(--color-white);
  padding: var(--space-8) var(--space-4);
  border-bottom: 1px solid var(--color-neutral-border);
  margin-bottom: 0;
}
.videos-search-section .videos-search-container {
  max-width: 640px;
  margin: 0 auto;
}
.videos-search-section .videos-search-box {
  display: flex;
  align-items: stretch;
  background: var(--color-white);
  border: 1px solid var(--color-neutral-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.videos-search-section .videos-search-input {
  flex: 1;
  height: 48px;
  border: none;
  padding: 0 var(--space-4);
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  outline: none;
}
.videos-search-section .videos-search-input::placeholder {
  color: var(--color-neutral-muted-light);
}
.videos-search-section .videos-search-input:focus {
  box-shadow: inset 0 0 0 2px var(--color-primary);
}
.videos-search-section .videos-search-btn {
  flex-shrink: 0;
  padding: 0 var(--space-6);
  height: 48px;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.videos-search-section .videos-search-btn:hover {
  background: var(--color-primary-hover);
}

@media (max-width: 576px) {
  .videos-search-section {
    padding: var(--space-6) var(--space-4);
  }
  .videos-search-section .videos-search-box {
    flex-direction: column;
  }
  .videos-search-section .videos-search-input {
    height: 44px;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
  }
  .videos-search-section .videos-search-btn {
    height: 44px;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
  }
}

/* ==================== VIDEO STATS ==================== */
.video-stats {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  margin-top: calc(var(--space-10) * -1);
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 10;
}
.stat-item {
  text-align: center;
}
.stat-number {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-secondary);
  line-height: var(--line-height-tight);
}
.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: var(--space-2);
}

/* ==================== VIDEO SEARCH FORM ==================== */
.videos-search-form .form-control {
  border: none;
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-6);
  box-shadow: var(--shadow-md);
  height: 44px;
}
.videos-search-form .btn {
  border: none;
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-8);
  margin-left: var(--space-3);
  height: 44px;
}

/* ==================== VIDEO CARDS ==================== */
.video-card {
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  border: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 100%;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-neutral-border-light);
}
.video-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-neutral-border);
}
.video-card .card-img-top {
  height: 200px;
  object-fit: cover;
  position: relative;
  transition: transform var(--transition-smooth);
}
.video-card:hover .card-img-top {
  transform: scale(1.03);
}
.video-play-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}
.video-card:hover .video-play-overlay {
  opacity: 1;
}
.play-icon {
  width: 60px;
  height: 60px;
  background: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  color: var(--color-secondary);
  box-shadow: var(--shadow-md);
}
.video-card .card-title a {
  color: var(--color-neutral-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.video-card .card-title a:hover {
  color: var(--color-secondary);
}
.video-category-badge {
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
}

/* ==================== FILTERS ==================== */
.filters-container {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-card);
  margin-bottom: var(--space-8);
  border: 1px solid var(--color-neutral-border-light);
}
.filter-group {
  margin-bottom: var(--space-4);
}
.filter-group label {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-2);
  color: var(--color-neutral-text);
}
.filter-select {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-neutral-border);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  height: 44px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.filter-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
  outline: none;
}

/* Quick filters */
.quick-filters {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-3);
}
.quick-filter-btn {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-neutral-border);
  background: var(--color-white);
  color: var(--color-neutral-muted);
  font-size: var(--font-size-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.quick-filter-btn:hover,
.quick-filter-btn.active {
  background: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

/* ==================== VIDEOS SIDEBAR WIDGETS ==================== */
.sidebar-widget {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--space-8);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-neutral-border-light);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.sidebar-widget:hover {
    box-shadow: var(--shadow-card-hover);
}
.sidebar-widget .card-header {
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    font-weight: var(--font-weight-bold);
    padding: var(--space-4) var(--space-6);
}
.videos-sidebar-title {
    margin: 0;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    display: flex;
    align-items: center;
}
.videos-sidebar-title i {
    font-size: var(--font-size-xl);
    opacity: 0.9;
}

.videos-sidebar-content {
    padding: var(--space-5);
}

/* Category List Styles */
.videos-category-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}
.videos-category-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    background: var(--color-neutral-bg-light);
    border-radius: var(--radius-md);
    color: var(--color-text);
    text-decoration: none;
    transition: all var(--transition-fast);
    border-left: 3px solid transparent;
}
.videos-category-item:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-left-color: var(--color-primary);
    transform: translateX(5px);
    text-decoration: none;
}
.videos-category-count {
    background: var(--color-white);
    color: var(--color-primary);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    min-width: 30px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}
.videos-category-item:hover .videos-category-count {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Featured/Popular Videos Styles */
.featured-video-item {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-neutral-border-light);
}
.featured-video-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}
.featured-video-item:first-child {
    padding-top: 0;
}
.videos-featured-thumb {
    flex-shrink: 0;
    width: 90px;
    height: 60px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-neutral-bg);
    box-shadow: var(--shadow-sm);
}
.videos-featured-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}
.featured-video-item:hover .videos-featured-thumb img {
    transform: scale(1.1);
}
.videos-featured-placeholder {
    width: 100%;
    height: 100%;
    background: var(--color-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: var(--font-size-lg);
}
.videos-featured-content {
    flex: 1;
    min-width: 0;
}
.videos-featured-title {
    margin: 0 0 var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
}
.videos-featured-title a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-fast);
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.videos-featured-title a:hover {
    color: var(--color-primary);
    text-decoration: none;
}
.videos-featured-meta {
    font-size: var(--font-size-xs);
    color: var(--color-neutral-muted);
    display: flex;
    align-items: center;
}
.videos-featured-meta i {
    color: var(--color-primary);
    font-size: var(--font-size-xs);
}

/* School List Styles */
.videos-school-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}
.videos-school-item {
    display: flex;
    align-items: center;
    padding: var(--space-2);
    border-radius: var(--radius-md);
    color: var(--color-text);
    text-decoration: none;
    transition: all var(--transition-fast);
    background: var(--color-neutral-bg-light);
}
.videos-school-item:hover {
    background: var(--color-primary-light);
    transform: translateX(5px);
    text-decoration: none;
}
.videos-school-logo {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: var(--space-3);
    border: 2px solid var(--color-white);
    box-shadow: var(--shadow-sm);
}
.videos-school-placeholder {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--space-3);
    font-size: var(--font-size-base);
    box-shadow: var(--shadow-sm);
}
.videos-school-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    flex: 1;
}
.videos-school-item:hover .videos-school-name {
    color: var(--color-primary);
}
.videos-view-all-link {
    display: block;
    text-align: center;
    padding: var(--space-3);
    background: var(--color-neutral-bg-light);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    margin-top: var(--space-2);
    transition: all var(--transition-fast);
}
.videos-view-all-link:hover {
    background: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Featured videos */
.featured-video-item {
  display: flex;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-neutral-border-light);
}
.featured-video-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.featured-video-thumb {
  width: 80px;
  height: 60px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-right: var(--space-4);
  flex-shrink: 0;
}
.featured-video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.featured-video-content {
  flex-grow: 1;
}
.featured-video-title {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-2);
  line-height: var(--line-height-normal);
}
.featured-video-title a {
  color: var(--color-neutral-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.featured-video-title a:hover {
  color: var(--color-secondary);
}
.featured-video-meta {
  font-size: var(--font-size-xs);
  color: var(--color-neutral-muted);
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-5);
}
.empty-state-icon {
  font-size: var(--font-size-4xl);
  color: var(--color-neutral-muted-light);
  margin-bottom: var(--space-5);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .videos-header {
    padding: var(--space-12) 0 var(--space-8);
  }
  .videos-hero-title {
    font-size: var(--font-size-2xl);
  }
  .videos-hero-subtitle {
    font-size: var(--font-size-base);
  }
  .videos-search-form .btn {
    width: 100%;
    margin-left: 0;
    margin-top: var(--space-3);
  }
  .video-stats {
    margin-top: calc(var(--space-5) * -1);
    padding: var(--space-5);
  }
  .stat-number {
    font-size: var(--font-size-xl);
  }
  .quick-filters {
    justify-content: center;
  }
  .filter-select {
    font-size: var(--font-size-xs);
    padding: var(--space-2) var(--space-3);
  }
  
  .sidebar-widget {
    margin-bottom: var(--space-6);
  }
  
  .videos-featured-thumb {
    width: 80px;
    height: 53px;
  }
  
  .videos-featured-title {
    font-size: var(--font-size-xs);
  }
  
  .videos-sidebar-title {
    font-size: var(--font-size-base);
  }
}

@media (max-width: 576px) {
  .videos-sidebar-content {
    padding: var(--space-4);
  }
  
  .featured-video-item {
    gap: var(--space-3);
  }
  
  .videos-featured-thumb {
    width: 70px;
    height: 47px;
  }
}