/**
 * Browse Schools page – design system aligned.
 */

/* ==================== PAGE HEADER ==================== */
.page-header {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-8) 0;
  margin-bottom: 0;
  position: relative;
  overflow: hidden;
}
.page-header::before,
.page-header::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%3Cpath d='M4 19.5A2.5 2.5 0 0 1 6.5 17H20'/%3E%3Cpath d='M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z'/%3E%3C/svg%3E") no-repeat center;
  background-size: contain;
  animation: browse-float 6s ease-in-out infinite;
}
.page-header::before {
  top: 10%;
  left: 5%;
}
.page-header::after {
  bottom: 15%;
  right: 8%;
  animation-delay: 2s;
}
@keyframes browse-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.page-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-2);
  color: var(--color-white);
}
.page-subtitle {
  font-size: var(--font-size-base);
  opacity: 0.95;
  margin-bottom: 0;
  color: var(--color-white);
}
.results-count {
  background: rgba(255, 255, 255, 0.2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

/* ==================== FILTER SECTION ==================== */
.filter-section {
  background: var(--color-neutral-bg);
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--color-neutral-border);
}
.filter-container {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  align-items: flex-end;
}
.filter-group {
  flex: 1;
  min-width: 180px;
}
.filter-label {
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-neutral-muted);
}
.filter-search,
.filter-select {
  width: 100%;
  height: 44px;
  padding: 0 var(--space-4);
  border: 1px solid var(--color-neutral-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  background: var(--color-white);
}
.filter-search:focus,
.filter-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
.clear-filters-btn {
  padding: var(--space-3) var(--space-5);
  height: 44px;
  background: var(--color-neutral-muted);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.clear-filters-btn:hover {
  background: var(--color-neutral-text);
  transform: translateY(-1px);
}

/* ==================== SCHOOLS GRID ==================== */
.schools-grid-section {
  padding: var(--space-12) 0 var(--space-16);
  background: var(--color-white);
}

.schools-grid-section .school-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-neutral-border-light);
  transition: box-shadow var(--transition-smooth), transform var(--transition-smooth), border-color var(--transition-smooth);
  height: 100%;
  margin-bottom: var(--space-8);
  opacity: 0;
  transform: translateY(20px);
}
.schools-grid-section .school-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.schools-grid-section .school-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-neutral-border);
}

.school-image {
  width: 100%;
  height: 200px;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: var(--font-size-4xl);
  position: relative;
  overflow: hidden;
}
.schools-grid-section .school-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}
.schools-grid-section .school-card:hover .school-image img {
  transform: scale(1.03);
}

.schools-grid-section .school-content {
  padding: var(--space-6);
}
.schools-grid-section .school-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-4);
  gap: var(--space-4);
}
.schools-grid-section .school-name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-neutral-text);
  margin-bottom: var(--space-2);
  line-height: var(--line-height-tight);
  flex: 1;
}
.schools-grid-section .school-type-badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
  flex-shrink: 0;
}
.schools-grid-section .school-location {
  color: var(--color-neutral-muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.schools-grid-section .school-rating {
  color: #f59e0b;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-1);
  font-size: var(--font-size-sm);
}
.schools-grid-section .school-description {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-muted);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-5);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.schools-grid-section .school-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.schools-grid-section .feature-tag {
  padding: var(--space-1) var(--space-3);
  background: var(--color-neutral-bg);
  border: 1px solid var(--color-neutral-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  color: var(--color-neutral-muted);
  transition: background-color var(--transition-fast);
}
.schools-grid-section .feature-tag:hover {
  background: var(--color-neutral-border-light);
}
.schools-grid-section .view-profile-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  text-align: center;
  text-decoration: none;
  transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}
.schools-grid-section .view-profile-btn:hover {
  background: var(--color-primary-hover);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* New announcement badge */
.new-announcement-badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  background: var(--color-secondary);
  color: var(--color-white);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  box-shadow: var(--shadow-md);
  z-index: 2;
}
.new-announcement-badge .announcement-link {
  color: var(--color-white);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}
.new-announcement-badge .announcement-link:hover {
  opacity: 0.95;
  text-decoration: underline;
}

/* No results & pagination */
.no-results {
  text-align: center;
  padding: var(--space-16);
  color: var(--color-neutral-muted);
  font-size: var(--font-size-base);
  background: var(--color-neutral-bg);
  border-radius: var(--radius-lg);
  margin: var(--space-8) 0;
}
.no-results i {
  font-size: var(--font-size-4xl);
  color: var(--color-neutral-muted-light);
  margin-bottom: var(--space-4);
  display: block;
}

.pagination {
  margin-top: var(--space-12);
}
.page-link {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-neutral-border);
  color: var(--color-secondary);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.page-link:hover {
  background: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}
.page-item.active .page-link {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}
.page-item.disabled .page-link {
  color: var(--color-neutral-muted-light);
  background: var(--color-neutral-bg);
  border-color: var(--color-neutral-border);
}

.loading-spinner {
  text-align: center;
  padding: var(--space-12);
  color: var(--color-neutral-muted);
}
.loading-spinner .fa-spinner {
  color: var(--color-secondary);
  margin-bottom: var(--space-4);
}

/* Animation delays */
.school-card-col:nth-child(3n+1) .school-card { transition-delay: 0.05s; }
.school-card-col:nth-child(3n+2) .school-card { transition-delay: 0.1s; }
.school-card-col:nth-child(3n+3) .school-card { transition-delay: 0.15s; }

@media (prefers-reduced-motion: reduce) {
  .schools-grid-section .school-card,
  .page-header::before,
  .page-header::after {
    animation: none;
    transition: none;
  }
  .schools-grid-section .school-card {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 768px) {
  .page-header {
    padding: var(--space-8) 0;
    text-align: center;
  }
  .page-title {
    font-size: var(--font-size-xl);
  }
  .results-count {
    margin-top: var(--space-4);
    display: inline-block;
  }
  .filter-container {
    flex-direction: column;
    gap: var(--space-4);
  }
  .filter-group {
    width: 100%;
    min-width: auto;
  }
  .clear-filters-btn {
    width: 100%;
    justify-content: center;
  }
  .schools-grid-section {
    padding: var(--space-8) 0 var(--space-12);
  }
  .schools-grid-section .school-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }
}

@media (max-width: 576px) {
  .page-title {
    font-size: var(--font-size-lg);
  }
  .page-subtitle {
    font-size: var(--font-size-sm);
  }
  .schools-grid-section .school-content {
    padding: var(--space-5);
  }
  .schools-grid-section .school-name {
    font-size: var(--font-size-base);
  }
}