/* Admin Dashboard Styles */
:root {
  --admin-bg: #1a1a2e;
  --admin-card: #16213e;
  --admin-card-secondary: #0f3460;
  --admin-accent: #9f7cff;
  --admin-accent-solid: #9f7cff;
  --admin-text: #e6e8ff;
  --admin-text-secondary: #c7c9e6;
  --admin-muted: #8c8fc9;
  --admin-border: rgba(255, 255, 255, 0.1);
  --admin-success: #51cf66;
  --admin-warning: #ffc107;
  --admin-danger: #ff6b6b;
  --admin-radius: 12px;
  --admin-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--admin-bg);
  color: var(--admin-text);
  line-height: 1.6;
  min-height: 100vh;
}

.admin-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.admin-header {
  background: var(--admin-card);
  border-bottom: 1px solid var(--admin-border);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--admin-shadow);
}

.admin-header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.admin-logo h1 {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #9f7cff, #6b4eff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
}

.admin-badge {
  display: inline-block;
  background: rgba(159, 124, 255, 0.2);
  border: 1px solid var(--admin-accent-solid);
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-left: 12px;
  color: var(--admin-accent-solid);
}

.super-admin-badge {
  background: rgba(255, 215, 0, 0.2);
  border-color: #ffd700;
  color: #ffd700;
}

.warning-badge {
  background: rgba(255, 107, 107, 0.2);
  border-color: var(--admin-danger);
  color: var(--admin-danger);
}

.admin-user-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.admin-user-badge {
  background: rgba(159, 124, 255, 0.1);
  border: 1px solid var(--admin-accent-solid);
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.875rem;
}

.admin-actions {
  display: flex;
  gap: 8px;
}

/* Navigation */
.admin-nav {
  background: var(--admin-card-secondary);
  border-bottom: 1px solid var(--admin-border);
  padding: 12px 0;
}

.admin-nav-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
}

.admin-nav-tab {
  padding: 12px 20px;
  border-radius: 8px;
  cursor: pointer;
  background: transparent;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  font-weight: 500;
  white-space: nowrap;
  color: var(--admin-text-secondary);
}

.admin-nav-tab:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--admin-border);
}

.admin-nav-tab.active {
  background: var(--admin-accent);
  color: white;
  border: none;
  box-shadow: 0 4px 12px rgba(159, 124, 255, 0.3);
}

/* Main Content */
.admin-main {
  padding: 32px 0;
  min-height: calc(100vh - 200px);
}

/* Loading State */
.admin-loading {
  text-align: center;
  padding: 80px 20px;
}

.admin-loading p {
  margin-top: 20px;
  color: var(--admin-muted);
}

.loader {
  width: 50px;
  height: 50px;
  border: 4px solid var(--admin-border);
  border-top-color: var(--admin-accent-solid);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto;
}

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

/* Access Denied */
.admin-access-denied {
  text-align: center;
  padding: 80px 20px;
}

.access-denied-content {
  max-width: 500px;
  margin: 0 auto;
}

.access-denied-icon {
  font-size: 5rem;
  margin-bottom: 20px;
}

.access-denied-content h2 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.access-denied-content p {
  margin-bottom: 12px;
  color: var(--admin-text-secondary);
}

/* Tab Content */
.admin-tab-content {
  display: none;
}

.admin-tab-content.active {
  display: block;
}

.admin-section-title {
  font-size: 1.75rem;
  margin-bottom: 24px;
  color: var(--admin-text);
}

/* Stats Grid */
.admin-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.admin-stat-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: all 0.3s ease;
}

.admin-stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(159, 124, 255, 0.2);
  border-color: var(--admin-accent-solid);
}

.admin-stat-icon {
  font-size: 3rem;
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(159, 124, 255, 0.1);
  border-radius: 12px;
}

.admin-stat-info {
  flex: 1;
}

.admin-stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--admin-accent-solid);
  margin-bottom: 4px;
}

.admin-stat-label {
  font-size: 0.875rem;
  color: var(--admin-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Cards */
.admin-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--admin-shadow);
}

.admin-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 16px;
}

.admin-card-header h3 {
  font-size: 1.25rem;
  color: var(--admin-text);
  margin: 0;
}

.admin-card-body {
  padding: 20px 0;
}

/* Tables */
.admin-table-container {
  overflow-x: auto;
  border-radius: 8px;
  border: 1px solid var(--admin-border);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.admin-table th {
  background: var(--admin-card-secondary);
  padding: 16px 12px;
  text-align: left;
  font-weight: 600;
  color: var(--admin-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.75rem;
  border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
  padding: 12px;
  border-bottom: 1px solid var(--admin-border);
  color: var(--admin-text);
}

.admin-table tr:last-child td {
  border-bottom: none;
}

.admin-table tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

/* Buttons */
.btn {
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.875rem;
  background: linear-gradient(135deg, #9f7cff, #6b4eff);
  color: white;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-block;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(159, 124, 255, 0.4);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--admin-border);
  color: var(--admin-text-secondary);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--admin-accent-solid);
}

.btn-small {
  padding: 6px 14px;
  font-size: 0.8rem;
}

.btn-warning {
  background: var(--admin-warning);
  color: #000;
}

.btn-danger {
  background: var(--admin-danger);
  color: white;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Search Box */
.admin-search-box {
  display: flex;
  gap: 8px;
}

.admin-search-input {
  padding: 8px 16px;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  background: var(--admin-card-secondary);
  color: var(--admin-text);
  font-size: 0.875rem;
  min-width: 250px;
}

.admin-search-input:focus {
  outline: none;
  border-color: var(--admin-accent-solid);
}

/* Filters */
.admin-filters {
  display: flex;
  gap: 12px;
  align-items: center;
}

.admin-select {
  padding: 8px 16px;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  background: var(--admin-card-secondary);
  color: var(--admin-text);
  font-size: 0.875rem;
  cursor: pointer;
}

.admin-select:focus {
  outline: none;
  border-color: var(--admin-accent-solid);
}

/* Pagination */
.admin-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--admin-border);
}

/* Status Badges */
.status-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.status-active {
  background: rgba(81, 207, 102, 0.2);
  color: var(--admin-success);
}

.status-pending {
  background: rgba(255, 193, 7, 0.2);
  color: var(--admin-warning);
}

.status-completed {
  background: rgba(150, 150, 150, 0.2);
  color: var(--admin-muted);
}

.status-verified {
  background: rgba(81, 207, 102, 0.2);
  color: var(--admin-success);
}

.status-unverified {
  background: rgba(255, 107, 107, 0.2);
  color: var(--admin-danger);
}

/* Form Groups */
.admin-form-group {
  margin-bottom: 24px;
}

.admin-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--admin-text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Admin List */
.admin-list {
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  overflow: hidden;
}

.admin-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid var(--admin-border);
  background: var(--admin-card-secondary);
}

.admin-list-item:last-child {
  border-bottom: none;
}

/* Warning Box */
.admin-warning-box {
  background: rgba(255, 107, 107, 0.1);
  border: 1px solid var(--admin-danger);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 20px;
}

.admin-warning-box p {
  margin: 0;
  color: var(--admin-text);
}

/* Action Buttons */
.admin-action-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Info Grid */
.admin-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.admin-info-item {
  background: var(--admin-card-secondary);
  padding: 16px;
  border-radius: 8px;
  border: 1px solid var(--admin-border);
}

.admin-info-label {
  display: block;
  font-size: 0.75rem;
  color: var(--admin-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.admin-info-value {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--admin-text);
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal.hidden {
  display: none;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  background: var(--admin-card);
  border-radius: 16px;
  border: 2px solid var(--admin-border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px;
  border-bottom: 1px solid var(--admin-border);
}

.modal-title {
  font-size: 1.5rem;
  margin: 0;
  color: var(--admin-text);
}

.modal-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--admin-muted);
  cursor: pointer;
  line-height: 1;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--admin-text);
}

.modal-body {
  padding: 24px;
}

/* Utility Classes */
.hidden {
  display: none !important;
}

.text-center {
  text-align: center;
}

.text-muted {
  color: var(--admin-muted);
}

.text-small {
  font-size: 0.875rem;
}

.text-success {
  color: var(--admin-success);
}

.text-warning {
  color: var(--admin-warning);
}

.text-danger {
  color: var(--admin-danger);
}

/* Responsive */
@media (max-width: 768px) {
  .admin-container {
    padding: 0 16px;
  }

  .admin-header-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-nav-tabs {
    justify-content: flex-start;
  }

  .admin-stats-grid {
    grid-template-columns: 1fr;
  }

  .admin-card-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-search-box {
    width: 100%;
  }

  .admin-search-input {
    min-width: auto;
    flex: 1;
  }

  .admin-table {
    font-size: 0.75rem;
  }

  .admin-table th,
  .admin-table td {
    padding: 8px;
  }
}