/* =========================================================
   DDJ UI Kit — Components
   Surcharge Bootstrap + composants applicatifs DDJ.
   ========================================================= */

/* ---------------------------------------------------------
   Boutons
--------------------------------------------------------- */

.btn {
  border-radius: var(--ddj-radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  transition:
    background-color var(--ddj-transition),
    border-color var(--ddj-transition),
    color var(--ddj-transition),
    box-shadow var(--ddj-transition),
    transform var(--ddj-transition);
}

.btn-sm {
  font-size: 0.8rem;
  padding: 0.25rem 0.55rem;
}

.btn-lg {
  font-size: 1rem;
  padding: 0.55rem 1rem;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:focus,
.btn:focus-visible {
  box-shadow: 0 0 0 0.2rem color-mix(in srgb, var(--ddj-primary) 24%, transparent);
}

.btn-primary {
  background-color: var(--ddj-primary);
  border-color: var(--ddj-primary);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--ddj-primary-dark);
  border-color: var(--ddj-primary-dark);
}

.btn-outline-primary {
  color: var(--ddj-primary);
  border-color: var(--ddj-primary);
}

.btn-outline-primary:hover {
  background-color: var(--ddj-primary);
  border-color: var(--ddj-primary);
}

.ddj-btn-icon,
.ddj-btn-square {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
}

/* ---------------------------------------------------------
   Cards
--------------------------------------------------------- */

.card,
.ddj-card {
  border: 1px solid var(--ddj-border);
  border-radius: var(--ddj-radius);
  box-shadow: var(--ddj-shadow-sm);
  overflow: hidden;
}

.card-header,
.card-footer {
  background: var(--ddj-surface);
  border-color: var(--ddj-border);
}

.card-title {
  font-weight: 700;
}

.ddj-card-hover,
.card-hover {
  transition:
    transform var(--ddj-transition),
    box-shadow var(--ddj-transition);
}

.ddj-card-hover:hover,
.card-hover:hover {
  transform: translateY(-3px);
  box-shadow: var(--ddj-shadow);
}

/* ---------------------------------------------------------
   Cards statistiques
--------------------------------------------------------- */

.ddj-stat-card {
  padding: var(--ddj-space-5);
  background: var(--ddj-surface);
  border: 1px solid var(--ddj-border);
  border-radius: var(--ddj-radius);
  box-shadow: var(--ddj-shadow-sm);
}

.ddj-stat-label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--ddj-muted);
  font-size: 0.85rem;
  font-weight: 600;
}

.ddj-stat-value {
  display: block;
  font-family: var(--ddj-font-display);
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
}

.ddj-stat-meta {
  display: block;
  margin-top: 0.5rem;
  color: var(--ddj-muted);
  font-size: 0.85rem;
}

.ddj-chart-placeholder {
  display: grid;
  place-items: center;
  min-height: 260px;
  color: var(--ddj-muted);
  background:
    linear-gradient(var(--ddj-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--ddj-border) 1px, transparent 1px);
  background-size: 32px 32px;
  border: 1px dashed var(--ddj-border);
  border-radius: var(--ddj-radius);
}

/* ---------------------------------------------------------
   Toolbars
--------------------------------------------------------- */

.ddj-toolbar,
.ddj-filterbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--ddj-space-4);
  padding: var(--ddj-space-4);
  background: var(--ddj-surface);
  border: 1px solid var(--ddj-border);
  border-radius: var(--ddj-radius);
  box-shadow: var(--ddj-shadow-sm);
}

/* ---------------------------------------------------------
   Formulaires
--------------------------------------------------------- */

.form-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ddj-text);
}

.form-control,
.form-select {
  font-size: 0.95rem;
  background-color: var(--ddj-surface);
  color: var(--ddj-text);
  border-color: var(--ddj-border);
  border-radius: var(--ddj-radius-sm);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--ddj-primary);
  box-shadow: 0 0 0 0.2rem color-mix(in srgb, var(--ddj-primary) 18%, transparent);
}

.form-control::placeholder {
  color: color-mix(in srgb, var(--ddj-muted) 76%, transparent);
}

.form-text {
  color: var(--ddj-muted);
  font-size: 0.85rem;
}

.input-group-text {
  font-size: 0.95rem;
  background: var(--ddj-surface-soft);
  color: var(--ddj-muted);
  border-color: var(--ddj-border);
}

.form-check-input {
  border-color: var(--ddj-border);
}

.form-check-input:checked {
  background-color: var(--ddj-primary);
  border-color: var(--ddj-primary);
}

.form-check-input:focus {
  border-color: var(--ddj-primary);
  box-shadow: 0 0 0 0.2rem color-mix(in srgb, var(--ddj-primary) 18%, transparent);
}

.form-range::-webkit-slider-thumb {
  background-color: var(--ddj-primary);
}

.form-range::-moz-range-thumb {
  background-color: var(--ddj-primary);
}

.form-switch .form-check-input {
  width: 2.5em;
  cursor: pointer;
}

/* ---------------------------------------------------------
   Tableaux
--------------------------------------------------------- */

.table {
  color: var(--ddj-text);
  vertical-align: middle;
  font-size: 0.95rem;
}

.table thead th {
  color: var(--ddj-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom-color: var(--ddj-border);
}

.table td,
.table th {
  border-color: var(--ddj-border);
}

.table-hover tbody tr:hover {
  background-color: color-mix(in srgb, var(--ddj-primary) 6%, transparent);
}

.ddj-table-sm {
  font-size: 0.85rem;
}

.ddj-table-comfortable td,
.ddj-table-comfortable th {
  padding-block: 1rem;
}

/* ---------------------------------------------------------
   Status, avatars et activité
--------------------------------------------------------- */

.ddj-status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.ddj-status::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: currentColor;
}

.ddj-status-success {
  color: #15803d;
  background: #dcfce7;
}

.ddj-status-warning {
  color: #a16207;
  background: #fef3c7;
}

.ddj-status-danger {
  color: #b91c1c;
  background: #fee2e2;
}

.ddj-status-info {
  color: #0369a1;
  background: #e0f2fe;
}

.ddj-status-neutral {
  color: var(--ddj-gray-600);
  background: var(--ddj-gray-100);
}

.ddj-avatar {
  display: inline-grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  color: #fff;
  background: var(--ddj-primary);
  border-radius: 999px;
  font-weight: 800;
}

.ddj-avatar-group {
  display: flex;
}

.ddj-avatar-group .ddj-avatar {
  margin-left: -0.5rem;
  border: 2px solid var(--ddj-surface);
}

.ddj-avatar-group .ddj-avatar:first-child {
  margin-left: 0;
}

.ddj-activity {
  display: grid;
  gap: 1rem;
}

.ddj-activity-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
}

.ddj-activity-dot {
  width: 0.65rem;
  height: 0.65rem;
  margin-top: 0.35rem;
  background: var(--ddj-primary);
  border-radius: 999px;
}

/* ---------------------------------------------------------
   États vides, erreur, chargement et skeleton
--------------------------------------------------------- */

.ddj-empty-state,
.ddj-error-state,
.ddj-loading-state {
  padding: 2rem;
  text-align: center;
  background: var(--ddj-surface);
  border: 1px dashed var(--ddj-border);
  border-radius: var(--ddj-radius);
}

.ddj-empty-state h3,
.ddj-error-state h3,
.ddj-loading-state h3 {
  margin-bottom: 0.5rem;
}

.ddj-error-state {
  border-color: #fecaca;
  background: #fef2f2;
}

.ddj-skeleton {
  display: block;
  height: 1rem;
  overflow: hidden;
  background: linear-gradient(
    90deg,
    var(--ddj-gray-200),
    var(--ddj-gray-100),
    var(--ddj-gray-200)
  );
  background-size: 200% 100%;
  border-radius: 999px;
  animation: ddj-skeleton 1.3s ease-in-out infinite;
}

.ddj-skeleton-title {
  width: 45%;
  height: 1.25rem;
}

.ddj-skeleton-text {
  width: 100%;
}

.ddj-skeleton-text-sm {
  width: 70%;
}

.ddj-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.75;
}

.ddj-loading::after {
  content: "";
  position: absolute;
  inset: 50% auto auto 50%;
  width: 1.25rem;
  height: 1.25rem;
  margin: -0.625rem 0 0 -0.625rem;
  border: 2px solid color-mix(in srgb, var(--ddj-primary) 25%, transparent);
  border-top-color: var(--ddj-primary);
  border-radius: 50%;
  animation: ddj-spin 0.75s linear infinite;
}

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

@keyframes ddj-skeleton {
  to {
    background-position-x: -200%;
  }
}

/* ---------------------------------------------------------
   Bootstrap interactif
--------------------------------------------------------- */

.accordion {
  --bs-accordion-border-color: var(--ddj-border);
  --bs-accordion-border-radius: var(--ddj-radius);
  --bs-accordion-inner-border-radius: var(--ddj-radius-sm);
}

.accordion-item {
  background: var(--ddj-surface);
  border-color: var(--ddj-border);
}

.accordion-button {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ddj-text);
  background: var(--ddj-surface);
}

.accordion-button:not(.collapsed) {
  color: var(--ddj-primary);
  background: color-mix(in srgb, var(--ddj-primary) 8%, transparent);
  box-shadow: inset 0 calc(-1 * var(--bs-accordion-border-width)) 0 var(--ddj-border);
}

.accordion-button:focus {
  border-color: var(--ddj-primary);
  box-shadow: 0 0 0 0.2rem color-mix(in srgb, var(--ddj-primary) 18%, transparent);
}

.accordion-body {
  color: var(--ddj-text);
  background: var(--ddj-surface);
}

.nav-tabs {
  border-bottom-color: var(--ddj-border);
}

.nav-tabs .nav-link {
  color: var(--ddj-secondary);
  border-radius: var(--ddj-radius-sm) var(--ddj-radius-sm) 0 0;
}

.nav-tabs .nav-link:hover {
  border-color: transparent;
  color: var(--ddj-primary);
}

.nav-tabs .nav-link.active {
  color: var(--ddj-primary);
  background: var(--ddj-surface);
  border-color: var(--ddj-border) var(--ddj-border) var(--ddj-surface);
  font-weight: 700;
}

.nav-pills .nav-link {
  color: var(--ddj-secondary);
  border-radius: var(--ddj-radius-sm);
}

.nav-pills .nav-link.active {
  background-color: var(--ddj-primary);
}

.breadcrumb {
  margin-bottom: 0;
  font-size: 0.9rem;
}

.breadcrumb-item a {
  color: var(--ddj-secondary);
}

.breadcrumb-item.active {
  color: var(--ddj-muted);
}

.pagination {
  margin-bottom: 0;
}

.page-link {
  color: var(--ddj-primary);
  background: var(--ddj-surface);
  border-color: var(--ddj-border);
}

.page-link:hover {
  color: var(--ddj-primary-dark);
  background: color-mix(in srgb, var(--ddj-primary) 8%, var(--ddj-surface));
  border-color: var(--ddj-border);
}

.active > .page-link,
.page-link.active {
  background-color: var(--ddj-primary);
  border-color: var(--ddj-primary);
}

.progress {
  height: 0.65rem;
  background-color: var(--ddj-surface-soft);
  border-radius: 999px;
}

.progress-bar {
  background-color: var(--ddj-primary);
}

.list-group {
  border-radius: var(--ddj-radius);
}

.list-group-item {
  background: var(--ddj-surface);
  border-color: var(--ddj-border);
  color: var(--ddj-text);
}

.list-group-item.active {
  background-color: var(--ddj-primary);
  border-color: var(--ddj-primary);
}

/* ---------------------------------------------------------
   Overlays
--------------------------------------------------------- */

.modal-content,
.offcanvas,
.toast {
  background: var(--ddj-surface);
  color: var(--ddj-text);
  border: 0;
  border-radius: var(--ddj-radius-lg);
  box-shadow: var(--ddj-shadow-lg);
}

.dropdown-menu {
  font-size: 0.95rem;
  background: var(--ddj-surface);
  border-color: var(--ddj-border);
  border-radius: var(--ddj-radius);
  box-shadow: var(--ddj-shadow);
}

.dropdown-item {
  color: var(--ddj-text);
  border-radius: var(--ddj-radius-sm);
}

.dropdown-item:hover {
  color: var(--ddj-text);
  background: color-mix(in srgb, var(--ddj-primary) 8%, transparent);
}

.dropdown-item:active {
  background-color: var(--ddj-primary);
}

.alert {
  font-size: 0.95rem;
  border-radius: var(--ddj-radius);
  border: 0;
}

.toast-header {
  color: var(--ddj-text);
  background: var(--ddj-surface);
  border-bottom-color: var(--ddj-border);
}

.offcanvas-header {
  border-bottom: 1px solid var(--ddj-border);
}

.badge {
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.35em 0.55em;
}

.spinner-border,
.spinner-grow {
  color: var(--ddj-primary);
}

/* ---------------------------------------------------------
   Cartes de police
--------------------------------------------------------- */

.ddj-font-card {
  padding: 1.25rem;
  background: var(--ddj-surface);
  border: 1px solid var(--ddj-border);
  border-radius: var(--ddj-radius);
  box-shadow: var(--ddj-shadow-sm);
}

.ddj-font-example {
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
  line-height: 1.35;
}

.ddj-font-label {
  margin-bottom: 0;
  color: var(--ddj-muted);
  font-size: 0.85rem;
}

/* ---------------------------------------------------------
   Accessibilité
--------------------------------------------------------- */

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--ddj-primary) 45%, transparent);
  outline-offset: 2px;
}