@media (max-width: 600px) {
  .custom-select {
    max-width: 100%;
    min-width: 0;
  }
  .select-items {
    width: 100%;
    min-width: 0;
    left: 0;
    right: 0;
    z-index: 10001;
  }
}
/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  color: #333;
}

/* Header */
.topbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  color: #333;
  padding: 1.5rem 2rem;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #0f4c81;
  letter-spacing: -0.5px;
}

.user-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-size: 0.9rem;
}

.user-info #userRole {
  color: #666;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.user-info #userName {
  font-weight: 600;
  color: #0f4c81;
}

/* Stats Dashboard */
.stats-dashboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1.5rem;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #667eea, #764ba2);
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: #0f4c81;
  margin-bottom: 0.5rem;
}

.stat-label {
  color: #666;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Recommendations Section */
.recommendations-section {
  margin-bottom: 2rem;
}

.recommendations-section h2 {
  color: white;
  font-size: 1.5rem;
  font-weight: 300;
  margin-bottom: 1rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Enhanced Filter Bar */
.filter-bar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1.5rem;
  border-radius: 16px;
  margin-bottom: 2rem;
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 1rem;
  align-items: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Enhanced App Cards */
.app-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 1.5rem;
  border-radius: 16px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.app-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #667eea, #764ba2);
}

.app-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  border-color: rgba(255, 255, 255, 0.4);
}

.app-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: #1a202c;
  line-height: 1.3;
}

.app-card p {
  color: #4a5568;
  line-height: 1.6;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.app-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 1rem 0;
  font-size: 0.85rem;
}

.app-category {
  background: #e2e8f0;
  color: #0f4c81;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.app-rating {
  display: flex;
  align-items: center;
  color: #666;
}

.app-rating .stars {
  color: #ffd700;
  margin-right: 0.5rem;
}

.app-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
}

.modal-content {
  background: white;
  margin: 5% auto;
  padding: 2rem;
  border-radius: 16px;
  width: 90%;
  max-width: 800px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.close {
  position: absolute;
  right: 1rem;
  top: 1rem;
  font-size: 2rem;
  font-weight: bold;
  cursor: pointer;
  color: #999;
  transition: color 0.2s;
}

.close:hover {
  color: #333;
}

.app-detail-header {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  align-items: start;
}

.app-icon-large {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 2rem;
  font-weight: bold;
}

.app-detail-info h2 {
  margin: 0 0 0.5rem 0;
  color: #1a202c;
}

.app-detail-meta {
  display: flex;
  gap: 1rem;
  margin: 1rem 0;
  flex-wrap: wrap;
}

.detail-section {
  margin: 2rem 0;
}

.detail-section h3 {
  color: #0f4c81;
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid #e2e8f0;
  position: relative;
  padding-left: 1.5rem;
}

.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #0f4c81;
  font-weight: bold;
}

/* Access Status Indicators */
.access-status {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.access-status.granted {
  background: #c6f6d5;
  color: #22543d;
}

.access-status.pending {
  background: #fed7d7;
  color: #822727;
}

.access-status.not-requested {
  background: #e2e8f0;
  color: #4a5568;
}

/* Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
}

.container h1 {
  color: white;
  font-size: 2.5rem;
  font-weight: 300;
  margin-bottom: 2rem;
  text-align: center;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Filter Bar */
.filter-bar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1.5rem;
  border-radius: 16px;
  margin-bottom: 2rem;
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr) auto;
  gap: 1.5rem;
  align-items: end;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
  position: relative;
  z-index: 10000;
}

.filter-bar:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
}

.filter-group label {
  font-weight: 600;
  color: #2d3748;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
  transition: color 0.3s ease;
}

.filter-group:focus-within label {
  color: #0f4c81;
}

.view-buttons {
  display: flex;
  gap: 0.5rem;
  background: rgba(240, 244, 248, 0.8);
  padding: 0.5rem;
  border-radius: 12px;
}

.view-btn {
  padding: 0.75rem 1.25rem;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #666;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.view-btn.active {
  background: #0f4c81;
  color: white;
  box-shadow: 0 2px 8px rgba(15, 76, 129, 0.3);
}

.view-btn:hover:not(.active) {
  background: rgba(15, 76, 129, 0.1);
  color: #0f4c81;
}

/* Search Bar Styles */
.search-container {
  position: relative;
  flex: 1;
  min-width: 250px;
}

.search-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  border: 2px solid #e1e5e9;
  border-radius: 12px;
  font-size: 0.95rem;
  background: white;
  transition: all 0.3s ease;
  outline: none;
}

.search-input:focus {
  border-color: #0f4c81;
  box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.1);
}

.search-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: #666;
  font-size: 1rem;
}

/* Enhanced Form Controls */
#categoryFilter, #departmentFilter, #sortFilter {
  padding: 0.75rem 2.5rem 0.75rem 1rem;
  border-radius: 12px;
  border: 2px solid #e1e5e9;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.95rem;
  font-weight: 500;
  background: white;
  color: #333;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  -moz-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='%23666' 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 0.75rem center;
  background-size: 1rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

#categoryFilter:focus,
#categoryFilter:hover,
#departmentFilter:focus,
#departmentFilter:hover,
#sortFilter:focus,
#sortFilter:hover {
  border-color: #0f4c81;
  outline: none;
  box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.1), 0 4px 12px rgba(0, 0, 0, 0.15);
  transform: translateY(-1px);
  background-color: #fafbfc;
}

/* Focus state with enhanced visual feedback */
#categoryFilter:focus,
#departmentFilter:focus,
#sortFilter:focus {
  border-color: #0f4c81;
  background-color: #f8fafc;
  box-shadow: 0 0 0 4px rgba(15, 76, 129, 0.15), 0 6px 16px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

/* Custom Select Dropdown Styling */
.custom-select {
  position: relative;
  font-family: inherit;
  width: 100%;
  max-width: 350px;
  min-width: 180px;
  z-index: 10000;
}

/* Ensure proper stacking order for filter groups - higher numbers for earlier dropdowns */
.filter-group:nth-child(2) .custom-select {
  z-index: 10011;
}

.filter-group:nth-child(3) .custom-select {
  z-index: 10010;
}

.filter-group:nth-child(4) .custom-select {
  z-index: 10009;
}

/* When dropdown is active, use very high z-index for proper overlay */
.custom-select.active {
  z-index: 10000 !important;
  position: relative;
}

/* Force dropdown items to be on top of everything with overlay z-index */
.custom-select.active .select-items {
  z-index: 10000 !important;
  position: absolute !important;
}

.select-selected {
  background: white;
  padding: 0.75rem 2.5rem 0.75rem 1rem;
  border: 2px solid #e1e5e9;
  border-radius: 12px;
  cursor: pointer;
  user-select: none;
  transition: all 0.3s ease;
  font-size: 0.95rem;
  font-weight: 500;
  color: #333;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  position: relative;
}

.select-selected::after {
  content: '';
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid #666;
  transition: transform 0.3s ease, border-top-color 0.3s ease;
}

.select-selected:hover {
  border-color: #0f4c81;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transform: translateY(-1px);
  background-color: #fafbfc;
}

.select-selected:hover::after {
  border-top-color: #0f4c81;
}

.select-selected.select-arrow-active {
  border-color: #0f4c81;
  background-color: #f8fafc;
  box-shadow: 0 0 0 4px rgba(15, 76, 129, 0.15), 0 6px 16px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.select-selected.select-arrow-active::after {
  transform: translateY(-50%) rotate(180deg);
  border-top-color: #0f4c81;
}

/* Dropdown items container */
.select-items {
  position: absolute;
  background: white;
  top: calc(100% + 4px);
  left: 0;
  width: 100%;
  z-index: 9999;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
  border: 2px solid #0f4c81;
  margin-top: 0.25rem;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  max-height: 250px;
  overflow-y: auto;
}
@media (max-width: 600px) {
  .custom-select {
    max-width: 100%;
    min-width: 0;
  }
  .select-items {
    width: 100%;
    min-width: 0;
    left: 0;
    right: 0;
    z-index: 10001;
  }
}

/* Custom scrollbar for dropdown */
.select-items::-webkit-scrollbar {
  width: 6px;
}

.select-items::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 6px;
}

.select-items::-webkit-scrollbar-thumb {
  background: #0f4c81;
  border-radius: 6px;
}

.select-items::-webkit-scrollbar-thumb:hover {
  background: #1a365d;
}

.select-items.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  animation: dropdownSlide 0.3s ease;
}

/* Individual dropdown options */
.select-items div {
  color: #2d3748;
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease;
  font-weight: 500;
  font-size: 0.9rem;
  border-bottom: 1px solid #f1f5f9;
  background: white;
  opacity: 0;
  transform: translateX(-10px);
  animation: slideInOption 0.3s ease forwards;
  line-height: 1.2;
}

.select-items div:nth-child(1) { animation-delay: 0.05s; }
.select-items div:nth-child(2) { animation-delay: 0.1s; }
.select-items div:nth-child(3) { animation-delay: 0.15s; }
.select-items div:nth-child(4) { animation-delay: 0.2s; }
.select-items div:nth-child(5) { animation-delay: 0.25s; }
.select-items div:nth-child(6) { animation-delay: 0.3s; }
.select-items div:nth-child(7) { animation-delay: 0.35s; }
.select-items div:nth-child(8) { animation-delay: 0.4s; }

.select-items div:last-child {
  border-bottom: none;
}

.select-items div:hover {
  background: linear-gradient(135deg, #f7fafc, #edf2f7);
  color: #0f4c81;
  font-weight: 600;
  padding-left: 1.75rem;
  box-shadow: inset 4px 0 0 #0f4c81;
}

.select-items div.same-as-selected {
  background: linear-gradient(135deg, #0f4c81, #1a365d);
  color: white;
  font-weight: 600;
  box-shadow: inset 4px 0 0 #ffffff;
}

.select-items div.same-as-selected:hover {
  background: linear-gradient(135deg, #1a365d, #2c5282);
  color: white;
  padding-left: 1.5rem;
  box-shadow: inset 4px 0 0 #ffffff;
}

/* Hide native selects */
.select-hide {
  display: none;
}

/* Animation for dropdown opening */
@keyframes dropdownSlide {
  from {
    opacity: 0;
    transform: translateY(-10px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes slideInOption {
  from {
    opacity: 0;
    transform: translateX(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Filter interaction animations */
.filter-group select:active {
  transform: scale(0.98);
}

/* Selected state indicator */
#categoryFilter:not([value=""]),
#departmentFilter:not([value=""]),
#sortFilter:not([value=""]) {
  border-color: #0f4c81;
  background-color: #f8fafc;
  font-weight: 600;
  position: relative;
}

/* Active filter indicator dot */
#categoryFilter:not([value=""])::before,
#departmentFilter:not([value=""])::before,
#sortFilter:not([value=""])::before {
  content: '';
  position: absolute;
  top: 0.5rem;
  right: 2.75rem;
  width: 0.5rem;
  height: 0.5rem;
  background: #0f4c81;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { 
    opacity: 1; 
    transform: scale(1); 
  }
  50% { 
    opacity: 0.7; 
    transform: scale(1.1); 
  }
  100% { 
    opacity: 1; 
    transform: scale(1); 
  }
}

/* Loading state for filters */
.filter-bar.loading {
  opacity: 0.7;
  pointer-events: none;
}

.filter-bar.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 1rem;
  width: 1rem;
  height: 1rem;
  border: 2px solid #0f4c81;
  border-top: 2px solid transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes filterSuccess {
  0% { 
    opacity: 0.5; 
    transform: scale(0.98); 
  }
  50% { 
    opacity: 0.8; 
    transform: scale(1.01); 
  }
  100% { 
    opacity: 1; 
    transform: scale(1); 
  }
}

/* Sections Styling */
.recommendations-section {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.main-apps-section {
  margin-top: 1rem;
}

.recommendations-section h2,
.main-apps-section h2 {
  margin-bottom: 1.5rem;
  color: #ffffff;
  font-size: 1.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.recommendations-section h2::before {
  content: "⭐";
  font-size: 1.2rem;
}

.main-apps-section h2::before {
  content: "📱";
  font-size: 1.2rem;
}

/* Enhanced Grid Layout with Smooth Transitions */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
  transition: all 0.3s ease;
}

#app-grid {
  transition: opacity 0.2s ease, transform 0.2s ease;
}

/* App Cards */
.app-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 1.5rem;
  border-radius: 16px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  position: relative;
  overflow: hidden;
}

.app-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #667eea, #764ba2);
}

.app-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  border-color: rgba(255, 255, 255, 0.4);
}

.app-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: #1a202c;
  line-height: 1.3;
}

.app-card p {
  color: #4a5568;
  line-height: 1.6;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.app-card p:last-of-type {
  font-weight: 500;
  color: #0f4c81;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

/* Links and Buttons */
a.details {
  display: inline-block;
  margin: 0.75rem 0.75rem 0 0;
  color: #0f4c81;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
}

a.details:hover {
  color: #0d3a63;
  border-bottom-color: #0d3a63;
}

button.request-btn {
  margin-top: 0.75rem;
  padding: 0.75rem 1.5rem;
  border-radius: 10px;
  border: none;
  background: linear-gradient(135deg, #0f4c81, #0d3a63);
  color: white;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  width: 100%;
}

button.request-btn:hover:not(.pending):not(.approved) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(15, 76, 129, 0.4);
}

button.request-btn.pending {
  background: linear-gradient(135deg, #a0aec0, #718096);
  cursor: not-allowed;
  opacity: 0.7;
}

button.request-btn.approved {
  background: linear-gradient(135deg, #48bb78, #38a169);
  cursor: not-allowed;
  opacity: 0.9;
}

#backBtn {
  padding: 0.75rem 1.5rem;
  border-radius: 10px;
  border: none;
  background: linear-gradient(135deg, #0f4c81, #0d3a63);
  color: white;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Responsive Filter Bar */
@media (max-width: 1200px) {
  .filter-bar {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .view-buttons {
    justify-self: center;
  }
}

@media (max-width: 768px) {
  .filter-bar {
    padding: 1rem;
  }
  
  .view-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .view-btn {
    text-align: center;
  }
  
  /* Mobile-specific dropdown fixes */
  .custom-select {
    position: relative;
    z-index: 1;
  }
  
  .custom-select.active {
    z-index: 9999 !important;
  }
  
  .select-items {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    width: 100% !important;
    max-height: 200px;
    z-index: 10000 !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
    border: 2px solid #0f4c81;
  }
  
  .filter-group {
    position: relative;
    z-index: 1;
  }
}

#backBtn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(15, 76, 129, 0.4);
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 1rem;
  }
  
  .container h1 {
    font-size: 2rem;
  }
  
  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
  
  .search-container {
    min-width: unset;
  }
  
  .grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .topbar {
    padding: 1rem;
  }
}