/**
 * Users management specific styles
 * static/css/users.css
 */

/* Users Page Header */
.users-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-8);
  padding: var(--spacing-6);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.users-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #059669, #047857);
}

.users-header h1 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-2);
}

.users-header p {
  color: var(--gray-500);
  font-size: var(--font-size-lg);
  margin: 0;
}

/* User Statistics */
.user-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-8);
}

.stat-card {
  background: var(--white);
  padding: var(--spacing-6);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.stat-card.admin::before {
  background: linear-gradient(90deg, #fbbf24, #f59e0b);
}

.stat-card.staff::before {
  background: linear-gradient(90deg, var(--gray-500), var(--gray-600));
}

.stat-card.active::before {
  background: linear-gradient(90deg, var(--success-color), #047857);
}

.stat-card.inactive::before {
  background: linear-gradient(90deg, var(--danger-color), #b91c1c);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--white);
  flex-shrink: 0;
}

.stat-icon.admin {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
}

.stat-icon.staff {
  background: linear-gradient(135deg, var(--gray-500), var(--gray-600));
}

.stat-icon.active {
  background: linear-gradient(135deg, var(--success-color), #047857);
}

.stat-icon.inactive {
  background: linear-gradient(135deg, var(--danger-color), #b91c1c);
}

.stat-info h3 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.25rem;
}

.stat-info p {
  color: var(--gray-500);
  font-size: var(--font-size-sm);
  margin: 0;
}

/* Users Controls */
.users-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-6);
  padding: var(--spacing-6);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

.search-filters {
  display: flex;
  gap: var(--spacing-4);
  align-items: center;
  flex-wrap: wrap;
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.search-box i {
  position: absolute;
  left: var(--spacing-3);
  color: var(--gray-400);
  z-index: 1;
}

.search-box input {
  padding: var(--spacing-3) var(--spacing-3) var(--spacing-3) var(--spacing-10);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  width: 300px;
  transition: var(--transition);
}

.search-box input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.filter-group {
  display: flex;
  gap: var(--spacing-3);
  flex-wrap: wrap;
}

.filter-select {
  padding: var(--spacing-3) var(--spacing-4);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  background-color: var(--white);
  cursor: pointer;
  transition: var(--transition);
  min-width: 120px;
}

.filter-select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.results-counter {
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  padding: var(--spacing-2) var(--spacing-4);
  background: var(--gray-50);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
}

/* Users Table */
.users-table-container {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.users-table {
  width: 100%;
  border-collapse: collapse;
}

.users-table th {
  background-color: var(--gray-50);
  padding: var(--spacing-4);
  text-align: left;
  font-weight: 600;
  color: var(--gray-700);
  font-size: var(--font-size-sm);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 10;
}

.users-table th:first-child {
  width: 40px;
  text-align: center;
}

.users-table td {
  padding: var(--spacing-4);
  border-bottom: 1px solid var(--gray-100);
  vertical-align: middle;
}

.users-table tr.user-row {
  transition: var(--transition);
  cursor: pointer;
}

.users-table tr.user-row:hover {
  background-color: var(--gray-50);
}

.users-table tr.user-row:last-child td {
  border-bottom: none;
}

/* User Avatar */
.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--primary-hover)
  );
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: var(--font-size-sm);
  margin-right: var(--spacing-3);
}

.user-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.user-details h4 {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--gray-900);
  margin: 0 0 var(--spacing-1) 0;
}

.user-details p {
  font-size: var(--font-size-xs);
  color: var(--gray-500);
  margin: 0;
}

/* User Role Badge */
.user-role {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.user-role.admin {
  background-color: rgba(251, 191, 36, 0.1);
  color: #d97706;
  border: 1px solid rgba(251, 191, 36, 0.3);
}

.user-role.staff {
  background-color: rgba(100, 116, 139, 0.1);
  color: var(--gray-600);
  border: 1px solid rgba(100, 116, 139, 0.3);
}

/* User Status Badge */
.user-status {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius);
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.user-status.active {
  background-color: rgba(5, 150, 105, 0.1);
  color: var(--success-color);
  border: 1px solid rgba(5, 150, 105, 0.2);
}

.user-status.inactive {
  background-color: rgba(220, 38, 38, 0.1);
  color: var(--danger-color);
  border: 1px solid rgba(220, 38, 38, 0.2);
}

/* User Actions Dropdown */
.user-actions {
  position: relative;
}

.dropdown-trigger {
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-2);
  border-radius: var(--radius);
  transition: var(--transition);
  color: var(--gray-500);
}

.dropdown-trigger:hover {
  background-color: var(--gray-100);
  color: var(--gray-700);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 200px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-dropdown);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s ease-in-out;
}

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

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  color: var(--gray-700);
  text-decoration: none;
  border: none;
  background: none;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
  font-size: var(--font-size-sm);
}

.dropdown-item:hover {
  background-color: var(--gray-50);
  color: var(--gray-900);
  text-decoration: none;
}

.dropdown-item.danger {
  color: var(--danger-color);
}

.dropdown-item.danger:hover {
  background-color: var(--danger-light);
  color: var(--danger-color);
}

.dropdown-item.success {
  color: var(--success-color);
}

.dropdown-item.success:hover {
  background-color: var(--success-light);
  color: var(--success-color);
}

.dropdown-item:first-child {
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
}

.dropdown-item:last-child {
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
}

.dropdown-divider {
  height: 1px;
  background-color: var(--gray-200);
  margin: var(--spacing-1) 0;
}

/* Bulk Actions */
.bulk-actions-bar {
  position: fixed;
  bottom: var(--spacing-4);
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--spacing-4) var(--spacing-6);
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  z-index: var(--z-dropdown);
  opacity: 0;
  transition: all 0.3s ease-out;
  min-width: 400px;
}

.bulk-actions-bar.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.bulk-actions-info {
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.selected-count {
  font-weight: 600;
  color: var(--primary-color);
}

.bulk-actions-buttons {
  display: flex;
  gap: var(--spacing-2);
}

/* User Details Modal */
.user-details-modal {
  max-width: 600px;
}

.user-profile-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
  padding: var(--spacing-6);
  background: var(--gray-50);
  border-radius: var(--radius-lg);
}

.user-profile-avatar {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--primary-hover)
  );
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.5rem;
}

.user-profile-info h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-1);
}

.user-profile-info p {
  color: var(--gray-500);
  margin: 0;
}

.user-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.detail-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.detail-label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.detail-value {
  font-size: var(--font-size-sm);
  color: var(--gray-900);
}

/* Password Reset Modal */
.password-reset-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.password-strength {
  margin-top: var(--spacing-2);
}

.strength-bar {
  height: 4px;
  background-color: var(--gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.strength-fill {
  height: 100%;
  transition: var(--transition);
  border-radius: var(--radius-full);
}

.strength-weak {
  background-color: var(--danger-color);
  width: 25%;
}
.strength-fair {
  background-color: var(--warning-color);
  width: 50%;
}
.strength-good {
  background-color: #10b981;
  width: 75%;
}
.strength-strong {
  background-color: var(--success-color);
  width: 100%;
}

.strength-text {
  font-size: var(--font-size-xs);
  margin-top: var(--spacing-1);
  color: var(--gray-600);
}

/* Animation classes */
.fade-in {
  animation: fadeInUp 0.3s ease-out;
}

.fade-out {
  animation: fadeOutDown 0.3s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeOutDown {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(-20px);
  }
}

/* Loading states */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--primary-color);
  border-top: 2px solid transparent;
  border-radius: var(--radius-full);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Empty state */
.users-empty-state {
  text-align: center;
  padding: var(--spacing-16) var(--spacing-8);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.empty-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-6);
  background: var(--gray-100);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--gray-400);
}

.users-empty-state h3 {
  font-size: var(--font-size-xl);
  color: var(--gray-700);
  margin-bottom: var(--spacing-3);
}

.users-empty-state p {
  color: var(--gray-500);
  margin-bottom: var(--spacing-6);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .user-details-grid {
    grid-template-columns: 1fr;
  }

  .search-box input {
    width: 250px;
  }
}

@media (max-width: 768px) {
  .users-header {
    flex-direction: column;
    gap: var(--spacing-4);
    text-align: center;
  }

  .user-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-4);
  }

  .users-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .search-filters {
    justify-content: center;
  }

  .search-box input {
    width: 100%;
    max-width: 300px;
  }

  .filter-group {
    justify-content: center;
  }

  /* Hide less important columns on mobile */
  .users-table th:nth-child(4),
  .users-table td:nth-child(4),
  .users-table th:nth-child(5),
  .users-table td:nth-child(5) {
    display: none;
  }

  .user-profile-header {
    flex-direction: column;
    text-align: center;
  }

  .bulk-actions-bar {
    left: var(--spacing-3);
    right: var(--spacing-3);
    transform: translateY(100px);
    min-width: auto;
    flex-direction: column;
    gap: var(--spacing-3);
  }

  .bulk-actions-bar.show {
    transform: translateY(0);
  }

  .bulk-actions-buttons {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .user-stats {
    grid-template-columns: 1fr;
  }

  .users-table {
    font-size: var(--font-size-xs);
  }

  .users-table th,
  .users-table td {
    padding: var(--spacing-2);
  }

  .user-avatar {
    width: 32px;
    height: 32px;
    font-size: var(--font-size-xs);
  }

  .user-details h4 {
    font-size: var(--font-size-xs);
  }

  .user-details p {
    font-size: 0.625rem;
  }

  /* Hide checkbox column on very small screens */
  .users-table th:first-child,
  .users-table td:first-child {
    display: none;
  }

  .bulk-actions-bar {
    padding: var(--spacing-3);
  }
}