/**
 * Event List Page CSS
 */

/* ============================================
   Main Content Override
   ============================================ */
.main-content {
  padding-top: 30px;
}

@media (max-width: 767px) {
  .main-content {
    padding-top: 35px;
  }
}

/* ============================================
   Header
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background-color: white;
  box-shadow: var(--shadow-sm);
  z-index: 1000;
}

.header-inner {
  max-width: 1024px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  padding: 0 var(--space-md);
}

.header-logo {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--primary);
}

.header-search {
  flex: 1;
  max-width: 400px;
  margin: 0 var(--space-md);
}

.search-input-wrapper {
  position: relative;
}

.search-input {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  padding-left: 40px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  background-color: var(--gray-50);
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--primary);
  background-color: white;
}

.search-icon {
  position: absolute;
  left: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  width: 16px;
  height: 16px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-left: auto;
}

.lang-switcher {
  position: relative;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  background: none;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-btn:hover {
  background-color: var(--gray-50);
}

.lang-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: var(--space-xs);
  background-color: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 120px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-fast);
  z-index: 9999;
}

.lang-dropdown.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--gray-700);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.lang-option:hover {
  background-color: var(--gray-50);
}

.lang-option.active {
  color: var(--primary);
}

/* ============================================
   Banner Slider
   ============================================ */
.banner-section {
  margin-top: 60px;
  background-color: var(--gray-100);
}

.banner-slider {
  position: relative;
  width: 100%;
  max-width: 1024px;
  margin: 0 auto;
  overflow: hidden;
}

.banner-track {
  display: flex;
  transition: transform 0.4s ease-in-out;
}

.banner-slide {
  min-width: 100%;
  display: block;
}

.banner-slide img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 6;
  object-fit: cover;
  display: block;
}

.banner-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.banner-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.2s ease;
}

.banner-dot:hover {
  background-color: rgba(255, 255, 255, 0.8);
}

.banner-dot.active {
  background-color: #dc2626;
  width: 24px;
  border-radius: 4px;
}

/* ============================================
   Filter Section
   ============================================ */
.filter-section {
  background-color: white;
  padding: var(--space-md) 0;
  position: sticky;
  top: 60px;
  z-index: 100;
  border-bottom: 1px solid var(--gray-200);
}

.filter-row {
  margin-bottom: var(--space-sm);
}

.filter-row:last-child {
  margin-bottom: 0;
}

.filter-label {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--gray-500);
  margin-bottom: var(--space-xs);
  padding-left: var(--space-xs);
}

.filter-label svg {
  color: var(--gray-400);
}

.filter-chips {
  display: flex;
  gap: var(--space-xs);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 2px;
}

.filter-chip {
  flex-shrink: 0;
  padding: 6px 14px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--gray-600);
  background-color: var(--gray-100);
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.filter-chip:hover {
  background-color: var(--gray-200);
}

.filter-chip.active {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* Filter Row Search */
.filter-row-search {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.search-box {
  flex: 1;
  position: relative;
}

.search-box .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--gray-400);
  pointer-events: none;
}

.search-box .search-input {
  width: 100%;
  padding: 10px 12px 10px 40px;
  font-size: var(--font-size-sm);
  color: var(--gray-700);
  background-color: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.search-box .search-input:focus {
  outline: none;
  border-color: var(--primary);
  background-color: white;
}

.search-box .search-input::placeholder {
  color: var(--gray-400);
}

/* Filter Select Dropdown */
.filter-select {
  flex-shrink: 0;
  width: 140px;
  padding: 10px 32px 10px 12px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--gray-700);
  background-color: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  cursor: pointer;
  appearance: none;
  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='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
  transition: all var(--transition-fast);
}

.filter-select:focus {
  outline: none;
  border-color: var(--primary);
  background-color: white;
}

.filter-select:hover {
  background-color: var(--gray-200);
}

/* ============================================
   Section Header
   ============================================ */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.section-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--gray-900);
}

.section-link {
  font-size: var(--font-size-sm);
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* ============================================
   Event Grid
   ============================================ */
.event-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

/* ============================================
   Event Card
   ============================================ */
.event-card {
  background-color: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
}

.event-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.event-card-image {
  position: relative;
  width: 100%;
  padding-top: 66.67%; /* 3:2 aspect ratio */
  overflow: hidden;
}

.event-card-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.event-card:hover .event-card-image img {
  transform: scale(1.05);
}

.event-card-badge {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  color: white;
  border-radius: var(--radius-sm);
  background-color: rgba(0, 0, 0, 0.43);
}

/* .badge-seminar { background-color: #c60033; }
.badge-workshop { background-color: #FF8000; }
.badge-conference { background-color: #009cba; }
.badge-training { background-color: #26B99A; }
.badge-concert { background-color: #e6335c; }
.badge-other { background-color: var(--gray-500); } */

.event-card-price {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  background-color: white;
  color: var(--gray-800);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}

.event-card-price.free {
  background-color: var(--success);
  color: white;
}

.event-card-body {
  padding: var(--space-md);
}

.event-card-title {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--space-sm);
  line-height: var(--line-height-tight);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.event-card-meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.event-card-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--gray-500);
}

.event-card-meta-item svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.event-card-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--gray-100);
}

.event-status-badge {
  font-size: var(--font-size-xs);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
}

.status-upcoming {
  background-color: rgba(102, 130, 247, 0.15);
  color: var(--primary);
}

.status-ongoing {
  background-color: rgba(38, 185, 154, 0.15);
  color: var(--success);
}

.status-ended {
  background-color: var(--gray-100);
  color: var(--gray-500);
}

/* ============================================
   Empty State
   ============================================ */
.empty-state {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
}

.empty-state-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-md);
  color: var(--gray-300);
}

.empty-state-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: var(--space-sm);
}

.empty-state-text {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
}

/* ============================================
   Load More
   ============================================ */
.load-more-section {
  text-align: center;
  padding: var(--space-lg) 0;
}

/* ============================================
   Responsive Styles
   ============================================ */
@media (max-width: 767px) {
  .header-search {
    display: none;
  }

  .header-logo {
    flex: 1;
  }

  .mobile-search {
    padding: var(--space-sm) var(--space-md);
    background-color: white;
    border-bottom: 1px solid var(--gray-200);
  }

  .mobile-search-inner {
    max-width: 1024px;
    margin: 0 auto;
  }

  .event-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .event-card-body {
    padding: var(--space-sm);
  }

  .event-card-title {
    font-size: var(--font-size-sm);
  }

  .event-card-meta-item {
    font-size: var(--font-size-xs);
  }
}

@media (min-width: 768px) {
  .event-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .mobile-search {
    display: none;
  }
}

@media (min-width: 1024px) {
  .event-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}