/* Admin Theme System */
:root {
  /* Base Theme (Light) - High Contrast */
  --admin-bg: #f5f7fa;
  --admin-bg-soft: #e9edf2;
  --admin-panel: #ffffff;
  --admin-panel-2: #f8fafc;
  --admin-text: #1a202c;
  --admin-muted: #4a5568;
  --admin-primary: #2b6cb0;
  --admin-primary-2: #2c5282;
  --admin-accent: #3182ce;
  --admin-success: #2f855a;
  --admin-error: #c53030;
  --admin-warning: #b7791f;
  --admin-border: #e2e8f0;
  --admin-border-soft: #e2e8f0;
  --admin-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --admin-hover-bg: #edf2f7;
}

/* Dark Theme */
[data-theme="dark"] {
  --admin-bg: #0f172a;
  --admin-bg-soft: #1e293b;
  --admin-panel: #1e293b;
  --admin-panel-2: #334155;
  --admin-text: #f8fafc;
  --admin-muted: #94a3b8;
  --admin-primary: #60a5fa;
  --admin-primary-2: #3b82f6;
  --admin-accent: #60a5fa;
  --admin-success: #34d399;
  --admin-error: #f87171;
  --admin-warning: #fbbf24;
  --admin-border: #334155;
  --admin-border-soft: #475569;
  --admin-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  --admin-hover-bg: #334155;
}

/* Intermediate theme removed - only Light and Dark available */

/* Apply theme to all elements */
[data-theme] {
  /* Global */
  background-color: var(--admin-bg) !important;
  color: var(--admin-text) !important;
}

/* Header */
[data-theme] #header {
  background: var(--admin-panel) !important;
  border-bottom: 1px solid var(--admin-border) !important;
  box-shadow: var(--admin-shadow);
}

[data-theme] #header #site-name {
  color: var(--admin-text) !important;
}

/* Navigation */
[data-theme] #nav-sidebar {
  background: var(--admin-panel) !important;
  border-right: 1px solid var(--admin-border) !important;
}

/* Modules / Cards */
[data-theme] .module, 
[data-theme] .app-*, 
[data-theme] .dashboard .module,
[data-theme] .change-form,
[data-theme] .change-list {
  background: var(--admin-panel) !important;
  border: 1px solid var(--admin-border) !important;
  box-shadow: var(--admin-shadow);
  border-radius: 0.5rem;
  overflow: hidden;
}

/* Tables */
[data-theme] table,
[data-theme] .table,
[data-theme] .results {
  background: var(--admin-panel) !important;
  color: var(--admin-text) !important;
  border-color: var(--admin-border) !important;
}

[data-theme] th {
  background: var(--admin-bg-soft) !important;
  color: var(--admin-text) !important;
  border-color: var(--admin-border) !important;
}

[data-theme] td {
  border-color: var(--admin-border) !important;
}

[data-theme] tr:nth-child(odd) {
  background: var(--admin-panel-2) !important;
}

[data-theme] tr:hover {
  background: var(--admin-hover-bg) !important;
}

/* Forms */
[data-theme] input,
[data-theme] select,
[data-theme] textarea {
  background: var(--admin-panel) !important;
  color: var(--admin-text) !important;
  border: 1px solid var(--admin-border) !important;
}

[data-theme] input:focus,
[data-theme] select:focus,
[data-theme] textarea:focus {
  border-color: var(--admin-primary) !important;
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25) !important;
}

/* Buttons */
[data-theme] .button,
[data-theme] input[type="submit"],
[data-theme] .submit-row input,
[data-theme] .object-tools a {
  background: var(--admin-primary) !important;
  color: white !important;
  border: 1px solid var(--admin-primary) !important;
  border-radius: 0.25rem;
  transition: all 0.2s;
}

[data-theme] .button:hover,
[data-theme] input[type="submit"]:hover,
[data-theme] .submit-row input:hover,
[data-theme] .object-tools a:hover {
  background: var(--admin-primary-2) !important;
  border-color: var(--admin-primary-2) !important;
  transform: translateY(-1px);
}

/* Links */
[data-theme] a {
  color: var(--admin-primary) !important;
  text-decoration: none;
  transition: color 0.2s;
}

[data-theme] a:hover {
  color: var(--admin-primary-2) !important;
  text-decoration: underline;
}

/* Admin Home Specific */
[data-theme] .dashboard #content {
  padding: 20px 30px;
  max-width: 1800px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

[data-theme] .app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
  margin: 20px 0;
  width: 100%;
}

[data-theme] .app-card {
  background: var(--admin-panel) !important;
  border: 1px solid var(--admin-border) !important;
  border-radius: 0.75rem;
  overflow: hidden;
  transition: all 0.2s ease;
  box-shadow: var(--admin-shadow);
  display: flex;
  flex-direction: column;
  height: 100%;
}

[data-theme] .app-card-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--admin-panel-2);
}

[data-theme] .app-card-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--admin-text);
}

[data-theme] .app-card-body {
  padding: 0;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

[data-theme] .table {
  margin: 0;
  border: none;
  background: transparent;
}

[data-theme] .table td, 
[data-theme] .table th {
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--admin-border);
  vertical-align: middle;
}

[data-theme] .table tr:last-child td {
  border-bottom: none;
}

[data-theme] .table tr:hover {
  background: var(--admin-hover-bg);
}

[data-theme] .btn-group-sm > .btn {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  border-radius: 0.25rem;
}

/* Recent Actions */
[data-theme] .recent-actions {
  grid-column: 1 / -1;
  margin: 2rem 0 1rem;
}

[data-theme] .recent-actions .app-card {
  margin-bottom: 0;
}

[data-theme] .action-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
  padding: 1rem;
}

[data-theme] .action-item {
  padding: 1rem;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  border: 1px solid var(--admin-border);
  background: var(--admin-panel);
  margin: 0;
  height: 100%;
  box-sizing: border-box;
  box-shadow: var(--admin-shadow);
}

[data-theme] .action-item:hover {
  transform: translateY(-2px);
  border-color: var(--admin-primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  z-index: 1;
}

[data-theme] .action-icon {
  font-size: 1.25rem;
  margin-top: 0.25rem;
  flex-shrink: 0;
}

[data-theme] .action-content {
  flex-grow: 1;
  min-width: 0;
}

[data-theme] .action-content > div:first-child {
  margin-bottom: 0.25rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

[data-theme] .action-content .text-muted {
  font-size: 0.85em;
  opacity: 0.8;
}

[data-theme] .action-time {
  font-size: 0.85em;
  color: var(--admin-muted);
  white-space: nowrap;
  margin-left: auto;
  padding-left: 1rem;
}

/* Responsive */
@media (max-width: 1200px) {
  [data-theme] .app-grid {
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  }
}

@media (max-width: 768px) {
  [data-theme] .dashboard #content {
    padding: 15px;
  }
  
  [data-theme] .app-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  [data-theme] .app-card-header {
    padding: 1rem;
  }
  
  [data-theme] .table td, 
  [data-theme] .table th {
    padding: 0.75rem 1rem;
  }
}

/* Dark theme specific adjustments */
[data-theme="dark"] .app-card {
  background: var(--admin-panel) !important;
  border-color: var(--admin-border-soft) !important;
}

[data-theme="dark"] .app-card-header {
  background: var(--admin-panel-2) !important;
  border-color: var(--admin-border-soft) !important;
}

[data-theme="dark"] .table tr:hover {
  background: rgba(255, 255, 255, 0.03) !important;
}

/* Theme Toggle Button */
.theme-toggle-admin {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  background: var(--admin-panel);
  border: 1px solid var(--admin-border);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.theme-toggle-admin:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.theme-toggle-admin i {
  font-size: 1.25rem;
  color: var(--admin-text);
}

/* Responsive */
@media (max-width: 768px) {
  [data-theme] .app-list {
    grid-template-columns: 1fr;
  }
  
  .theme-toggle-admin {
    bottom: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
  }
}