/* ============================================
   THEMES.CSS - Mode clair/sombre
   ============================================ */

/* Variables pour le mode clair */
:root[data-theme="light"] {
  /* Backgrounds */
  --bg-gradient-from: #f8fafc;
  --bg-gradient-to: #e2e8f0;
  --navbar-from: #1E3A8A;
  --navbar-to: #3B82F6;
  --card-bg: #ffffff;
  --card-shadow: rgba(0, 0, 0, 0.08);
  
  /* Text */
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  
  /* Borders */
  --border-color: #e2e8f0;
  --border-color-hover: #cbd5e1;
  
  /* Inputs */
  --input-bg: #ffffff;
  --input-border: #cbd5e1;
  --input-focus: #3B82F6;
  
  /* Badges & Alerts */
  --badge-success-bg: #d1fae5;
  --badge-success-text: #065f46;
  --badge-warning-bg: #fef3c7;
  --badge-warning-text: #92400e;
  --badge-danger-bg: #fee2e2;
  --badge-danger-text: #991b1b;
  --badge-info-bg: #dbeafe;
  --badge-info-text: #1e40af;
  --badge-secondary-bg: #f1f5f9;
  --badge-secondary-text: #475569;
}

/* Variables pour le mode sombre */
:root[data-theme="dark"] {
  /* Backgrounds */
  --bg-gradient-from: #0f172a;
  --bg-gradient-to: #1e293b;
  --navbar-from: #1e293b;
  --navbar-to: #334155;
  --card-bg: #1e293b;
  --card-shadow: rgba(0, 0, 0, 0.3);
  
  /* Text */
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  
  /* Borders */
  --border-color: #334155;
  --border-color-hover: #475569;
  
  /* Inputs */
  --input-bg: #334155;
  --input-border: #475569;
  --input-focus: #60a5fa;
  
  /* Badges & Alerts */
  --badge-success-bg: #064e3b;
  --badge-success-text: #a7f3d0;
  --badge-warning-bg: #78350f;
  --badge-warning-text: #fde68a;
  --badge-danger-bg: #7f1d1d;
  --badge-danger-text: #fecaca;
  --badge-info-bg: #1e3a8a;
  --badge-info-text: #bfdbfe;
  --badge-secondary-bg: #334155;
  --badge-secondary-text: #cbd5e1;
}

/* Appliquer les variables */
body {
  background: linear-gradient(135deg, var(--bg-gradient-from) 0%, var(--bg-gradient-to) 100%) !important;
  color: var(--text-primary) !important;
  transition: background 0.3s ease, color 0.3s ease;
}

.navbar {
  background: linear-gradient(135deg, var(--navbar-from) 0%, var(--navbar-to) 100%) !important;
}

.card {
  background-color: var(--card-bg) !important;
  color: var(--text-primary) !important;
  box-shadow: 0 20px 40px var(--card-shadow) !important;
  transition: background-color 0.3s ease, color 0.3s ease;
}

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

.text-secondary {
  color: var(--text-secondary) !important;
}

/* Inputs et forms */
.form-control,
.form-select {
  background-color: var(--input-bg) !important;
  border-color: var(--input-border) !important;
  color: var(--text-primary) !important;
}

.form-control:focus,
.form-select:focus {
  background-color: var(--input-bg) !important;
  border-color: var(--input-focus) !important;
  color: var(--text-primary) !important;
}

/* Tables */
.table {
  color: var(--text-primary) !important;
}

.table thead {
  border-color: var(--border-color) !important;
}

.table tbody tr {
  border-color: var(--border-color) !important;
}

.table-hover tbody tr:hover {
  background-color: var(--border-color) !important;
}

/* Modals */
.modal-content {
  background-color: var(--card-bg) !important;
  color: var(--text-primary) !important;
}

.modal-header,
.modal-footer {
  border-color: var(--border-color) !important;
}

/* Alerts (garder les couleurs mais ajuster pour le mode sombre) */
[data-theme="dark"] .alert-success {
  background-color: var(--badge-success-bg) !important;
  color: var(--badge-success-text) !important;
}

[data-theme="dark"] .alert-warning {
  background-color: var(--badge-warning-bg) !important;
  color: var(--badge-warning-text) !important;
}

[data-theme="dark"] .alert-danger {
  background-color: var(--badge-danger-bg) !important;
  color: var(--badge-danger-text) !important;
}

[data-theme="dark"] .alert-info {
  background-color: var(--badge-info-bg) !important;
  color: var(--badge-info-text) !important;
}

/* Badges */
[data-theme="dark"] .badge.bg-success {
  background-color: #059669 !important;
}

[data-theme="dark"] .badge.bg-warning {
  background-color: #d97706 !important;
}

[data-theme="dark"] .badge.bg-danger {
  background-color: #dc2626 !important;
}

[data-theme="dark"] .badge.bg-info {
  background-color: #0284c7 !important;
}

[data-theme="dark"] .badge.bg-light {
  background-color: #334155 !important;
  color: #f1f5f9 !important;
}

/* List group items */
.list-group-item {
  background-color: var(--card-bg) !important;
  border-color: var(--border-color) !important;
  color: var(--text-primary) !important;
}

.list-group-item:hover {
  background-color: var(--border-color) !important;
}

/* ============================================
   THEME TOGGLE SWITCH
   ============================================ */

.theme-switch-wrapper {
  display: inline-flex;
  align-items: center;
}

.theme-switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 30px;
}

.theme-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.theme-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #cbd5e1;
  border-radius: 30px;
  transition: 0.4s;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6px;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}

.theme-slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  border-radius: 50%;
  transition: 0.4s;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.theme-switch input:checked + .theme-slider {
  background-color: #1e293b;
}

.theme-switch input:checked + .theme-slider:before {
  transform: translateX(30px);
}

.icon-light,
.icon-dark {
  font-size: 14px;
  transition: opacity 0.3s;
  z-index: 1;
}

.theme-switch input:checked + .theme-slider .icon-light {
  opacity: 0.5;
}

.theme-switch input + .theme-slider .icon-dark {
  opacity: 0.5;
}

.theme-switch input:checked + .theme-slider .icon-dark {
  opacity: 1;
}

.theme-switch input + .theme-slider .icon-light {
  opacity: 1;
}