/* /css/users.css */

/* Import variables from main style.css - no need to redefine */
:root {
  --light-grey: #f2f2f2;
  --text-color: #333;
  --muted-color: #555;
  --border-color: #ddd;
}

/* Page header / search bar - Modern theme matching homepage */
.users-header {
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
  padding: var(--space-16) 0;
  border-bottom: 1px solid var(--gray-100);
}

.users-header .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.users-header h1 {
  font-family: 'Inter', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  margin: 0 0 var(--space-8) 0;
  color: var(--gray-900);
  text-align: center;
  letter-spacing: -0.025em;
}

/* Search controls container - Modern design */
.search-controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  align-items: center;
  max-width: 800px;
  margin: 0 auto;
}

#user-search {
  width: 100%;
  max-width: 600px;
  padding: var(--space-4) var(--space-5);
  font-size: 1rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--border-radius-lg);
  outline: none;
  background: var(--white);
  font-family: 'Inter', sans-serif;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

#user-search:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1), var(--shadow-md) !important;
  transform: translateY(-1px) !important;
}

#user-search::placeholder {
  color: var(--gray-500);
}

/* Role filter controls */
.role-controls {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.9rem;
  background: var(--white);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
}

.role-controls label {
  color: var(--gray-700);
  font-weight: 600;
  font-family: 'Inter', sans-serif;
}

#role-select {
  padding: var(--space-2) var(--space-4);
  border: 2px solid var(--gray-200);
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  background: var(--white);
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: var(--transition);
  min-width: 160px;
}

#role-select:focus {
  border-color: var(--primary-color) !important;
  outline: none !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1), var(--shadow-sm) !important;
}

/* Responsive search controls */
@media (min-width: 600px) {
  .search-controls {
    flex-direction: row;
    justify-content: space-between;
  }
  
  #user-search {
    flex: 1;
    margin-right: 1rem;
  }
}

/* Main users grid - Modern layout */
.users-page {
  max-width: 1200px;
  margin: var(--space-16) auto;
  padding: 0 var(--space-6);
}

#users-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

/* User profile card - Modern theme (styles moved to bottom of file) */

/* Profile image container - Modern styling */
.user-avatar-container {
  position: relative;
  padding: var(--space-6) var(--space-6) 0 var(--space-6);
  text-align: center;
}

.user-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--gray-100);
  transition: var(--transition);
  margin: 0 auto;
  display: block;
  box-shadow: var(--shadow-md);
}

.user-card:hover .user-avatar {
  border-color: var(--primary-color);
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

/* Old user content styles removed - using modern styles at bottom of file */

/* Old user metadata styles removed - using modern styles at bottom of file */

/* Old joined styles removed */

.ucsd-badge {
  background: linear-gradient(135deg, #1e3a8a, #3b82f6);
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.5rem;
}

.ucsd-badge i {
  color: white;
}

/* Loading states */
.loading-users {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  font-size: 1.2rem;
  color: var(--muted-color);
}

.loading-users .fa-spinner {
  margin-right: 0.5rem;
  animation: spin 1s linear infinite;
}

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

/* Skeleton placeholders */
.user-skeleton {
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  padding: 1.5rem;
  text-align: center;
}

.skeleton-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: pulse 1.5s ease-in-out infinite;
  margin: 0 auto 1rem auto;
}

.skeleton-text {
  height: 1rem;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: pulse 1.5s ease-in-out infinite;
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

.skeleton-text.short {
  width: 60%;
  margin: 0 auto 0.5rem auto;
}

.skeleton-text.long {
  width: 80%;
  margin: 0 auto 0.5rem auto;
}

@keyframes pulse {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Load more trigger */
#load-more-trigger {
  height: 20px;
  margin: 2rem 0;
}

/* Empty state */
.users-page p {
  text-align: center;
  color: var(--muted-color);
  font-size: 1.1rem;
  margin: 3rem 0;
  padding: 2rem;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Scroll to top button - Modern theme */
#scroll-top-btn {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: var(--border-radius-lg);
  width: 56px;
  height: 56px;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 1000;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

#scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
}

#scroll-top-btn:hover {
  background: var(--primary-hover) !important;
  transform: translateY(-2px) !important;
  box-shadow: var(--shadow-2xl) !important;
}

/* Responsive design */
@media (max-width: 768px) {
  .users-header {
    padding: var(--space-12) 0;
  }
  
  .users-header h1 {
    font-size: 2rem;
  }
  
  .search-controls {
    gap: var(--space-4);
  }
  
  #users-list {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
  }
  
  .user-avatar {
    width: 90px;
    height: 90px;
  }
}

@media (max-width: 480px) {
  .users-page {
    padding: 0 var(--space-4);
  }
  
  .users-header {
    padding: var(--space-10) 0;
  }
  
  .users-header h1 {
    font-size: 1.75rem;
  }
  
  #users-list {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
  
  .user-card-header {
    padding: var(--space-5) !important;
  }
  
  .user-avatar {
    width: 50px !important;
    height: 50px !important;
    margin-right: var(--space-3) !important;
  }
  
  .user-name {
    font-size: 1rem !important;
  }
  
  .user-role {
    font-size: 0.75rem !important;
  }
  
  .user-card-body {
    padding: var(--space-4) !important;
  }
  
  .user-card-footer {
    padding: var(--space-3) var(--space-4) !important;
  }
  
  .dropdown-actions {
    flex-direction: column !important;
    gap: var(--space-2) !important;
  }
  
  .dropdown-action {
    padding: var(--space-3) !important;
    font-size: 0.8rem !important;
  }
  
  #scroll-top-btn {
    bottom: var(--space-6);
    right: var(--space-6);
    width: 48px;
    height: 48px;
  }
}

/* Enhanced member card design for better theme relevance */
.user-position {
  font-size: 0.9rem;
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.user-former-role {
  font-size: 0.85rem;
  color: #6b7280;
  font-weight: 500;
  margin-bottom: 0.5rem;
  font-style: italic;
}

.user-former-role::before {
  content: "Former ";
  color: #9ca3af;
}

.user-years {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.year-tag {
  display: inline-block !important;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%) !important;
  color: var(--white) !important;
  padding: var(--space-1) var(--space-3) !important;
  border-radius: var(--border-radius) !important;
  font-size: 0.7rem !important;
  font-weight: 600 !important;
  box-shadow: var(--shadow-sm) !important;
  border: none !important;
  font-family: var(--font-sans) !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1) !important;
}

.user-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--muted-color);
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid #f3f4f6;
}

.graduation-year, .current-year {
  font-weight: 500;
  color: var(--primary-color);
}

/* Modern card layout - Clean and elegant design */
.user-card {
  background: var(--white) !important;
  border-radius: var(--border-radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
  border: 1px solid var(--gray-200) !important;
  transition: var(--transition) !important;
  overflow: hidden !important;
  display: block !important;
  position: relative !important;
}

.user-card:hover {
  transform: translateY(-2px) !important;
  box-shadow: var(--shadow-lg) !important;
  border-color: var(--primary-color) !important;
}

/* Card header with avatar and basic info */
.user-card-header {
  display: flex;
  align-items: center;
  padding: var(--space-6);
  border-bottom: 1px solid var(--gray-100);
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
}

.user-avatar {
  width: 60px !important;
  height: 60px !important;
  border-radius: 50% !important;
  object-fit: cover !important;
  border: 2px solid var(--primary-color) !important;
  margin-right: var(--space-4) !important;
  transition: var(--transition) !important;
  box-shadow: var(--shadow-sm) !important;
}

.user-card:hover .user-avatar {
  border-color: var(--accent-color) !important;
  box-shadow: var(--shadow-md) !important;
}

.user-basic-info {
  flex: 1;
}

.user-name {
  font-size: 1.1rem !important;
  font-weight: 700 !important;
  color: var(--gray-900) !important;
  margin-bottom: var(--space-1) !important;
  font-family: var(--font-sans) !important;
  line-height: 1.3 !important;
}

.user-role {
  font-size: 0.8rem !important;
  font-weight: 500 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  color: var(--primary-color) !important;
  font-family: var(--font-sans) !important;
  background: none !important;
  padding: 0 !important;
  border-radius: 0 !important;
  display: inline !important;
  margin: 0 !important;
}

/* Card body with content */
.user-card-body {
  padding: var(--space-5);
}

.user-bio {
  font-size: 0.9rem !important;
  line-height: 1.6 !important;
  color: var(--gray-600) !important;
  margin-bottom: var(--space-4) !important;
  font-family: var(--font-serif) !important;
}

/* Card footer with metadata */
.user-card-footer {
  padding: var(--space-4) var(--space-5);
  background: var(--gray-50);
  border-top: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* Member card dropdown functionality */
.user-card {
  cursor: pointer !important;
  position: relative !important;
}

.user-card-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-top: none;
  border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s ease;
}

.user-card.dropdown-open .user-card-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.user-card.dropdown-open {
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0 !important;
  border-bottom-color: var(--primary-color) !important;
  z-index: 998;
}

.dropdown-actions {
  padding: var(--space-4);
  display: flex;
  gap: var(--space-3);
}

.dropdown-action {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--gray-200);
  border-radius: var(--border-radius);
  background: var(--white);
  color: var(--gray-700);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  font-family: var(--font-sans);
  transition: var(--transition);
  cursor: pointer;
}

.dropdown-action:hover {
  background: var(--primary-color);
  color: var(--white);
  border-color: var(--primary-color);
  transform: translateY(-1px);
}

.dropdown-action i {
  font-size: 0.875rem;
}

.dropdown-close {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  width: 24px;
  height: 24px;
  border: none;
  background: var(--gray-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--gray-500);
  font-size: 0.75rem;
  transition: var(--transition);
}

.dropdown-close:hover {
  background: var(--gray-200);
  color: var(--gray-700);
}