/* Admin Users Page Styles */

.admin-header {
  background: linear-gradient(135deg, #1f2937, #374151);
  color: white;
  padding: 2rem 0;
  margin-bottom: 2rem;
}

.admin-title {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 2rem;
  font-weight: 700;
  margin: 0;
}

.admin-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: white;
  border-radius: 0.75rem;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  border-left: 4px solid;
}

.stat-card.users { border-left-color: #3b82f6; }
.stat-card.pending { border-left-color: #f59e0b; }
.stat-card.admins { border-left-color: #10b981; }
.stat-card.requests { border-left-color: #8b5cf6; }

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  margin: 0;
}

.stat-label {
  color: #6b7280;
  font-size: 0.875rem;
  margin: 0.25rem 0 0 0;
}

.section-card {
  background: white;
  border-radius: 0.75rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  margin-bottom: 2rem;
  overflow: hidden;
}

.section-header {
  padding: 1.5rem;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.section-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.badge {
  background: #f3f4f6;
  color: #374151;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge.pending { background: #fef3c7; color: #92400e; }
.badge.admin { background: #d1fae5; color: #065f46; }
.badge.user { background: #dbeafe; color: #1e40af; }

.controls-bar {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.controls-bar-padding {
  padding: 0 1.5rem 1rem;
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 200px;
}

.search-input {
  width: 100%;
  padding: 0.5rem 0.75rem 0.5rem 2.5rem;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  font-size: 0.875rem;
}

.search-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: #9ca3af;
  width: 1rem;
  height: 1rem;
}

.filter-select {
  padding: 0.5rem 0.75rem;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  background: white;
}

.btn {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.btn-primary {
  background: #3b82f6;
  color: white;
}

.btn-primary:hover {
  background: #2563eb;
}

.btn-success {
  background: #10b981;
  color: white;
}

.btn-success:hover {
  background: #059669;
}

.btn-danger {
  background: #ef4444;
  color: white;
}

.btn-danger:hover {
  background: #dc2626;
}

.btn-secondary {
  background: #6b7280;
  color: white;
}

.btn-secondary:hover {
  background: #4b5563;
}

.table-container {
  overflow-x: auto;
}

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

.data-table th,
.data-table td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid #e5e7eb;
}

.data-table th {
  background: #f9fafb;
  font-weight: 600;
  color: #374151;
  font-size: 0.875rem;
}

.data-table td {
  font-size: 0.875rem;
}

.data-table tr:hover {
  background: #f9fafb;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-avatar {
  width: 2rem;
  height: 2rem;
  background: #e5e7eb;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: #374151;
  font-size: 0.75rem;
}

.user-details {
  flex: 1;
}

.user-name {
  font-weight: 500;
  margin: 0;
}

.user-email {
  color: #6b7280;
  font-size: 0.75rem;
  margin: 0;
}

.actions {
  display: flex;
  gap: 0.5rem;
}

.btn-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
}

.pending-card {
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  padding: 1rem;
  margin-bottom: 1rem;
}

.pending-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.75rem;
}

.pending-info {
  flex: 1;
}

.pending-actions {
  display: flex;
  gap: 0.5rem;
}

.request-message {
  background: #f9fafb;
  border-radius: 0.375rem;
  padding: 0.75rem;
  font-size: 0.875rem;
  color: #374151;
  margin-top: 0.5rem;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: white;
  border-radius: 0.75rem;
  padding: 2rem;
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #6b7280;
}

.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-weight: 500;
  color: #374151;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

.form-input,
.form-select {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid #d1d5db;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  box-sizing: border-box;
}

.form-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
  margin-top: 2rem;
}

.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: #6b7280;
}

.empty-icon {
  width: 3rem;
  height: 3rem;
  margin: 0 auto 1rem;
  color: #d1d5db;
}

.loading {
  opacity: 0.5;
  pointer-events: none;
}

.icon-sm {
  width: 1rem;
  height: 1rem;
}

.refresh-indicator {
  display: none;
  animation: spin 1s linear infinite;
}

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

.auto-refresh {
  font-size: 0.75rem;
  color: #6b7280;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-cta-admin {
  background: #3b82f6;
}