/**
 * WP Pro Accordion - Styles CSS encapsulés
 * Préfixe .wpa- pour éviter tout conflit avec les thèmes
 * Style Bootstrap 5 Flush
 */

/* ============================================
   CONTENEUR PRINCIPAL
   ============================================ */
.wpa-accordion {
  width: 100%;
  margin: 0 0 1.5rem 0;
  padding: 0;
  border: none;
  background: transparent;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  box-sizing: border-box;
}

.wpa-accordion *,
.wpa-accordion *::before,
.wpa-accordion *::after {
  box-sizing: border-box;
}

/* Style Flush - sans bordures arrondies, bords à bords */
.wpa-accordion-flush {
  border-top: none;
}

/* ============================================
   ITEM D'ACCORDÉON
   ============================================ */
.wpa-accordion-item {
  border: none;
  background: transparent;
  margin: 0 0 1em 0;
  padding: 0;
}

/* ============================================
   EN-TÊTE (BOUTON)
   ============================================ */
.wpa-accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1rem 1.25rem;
  margin: 0;
  font-size: 1rem;
  font-weight: 400;
  text-align: left;
  color: #434343;
  background-color: #bbc2cd;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition:
    background-color 0.15s ease-in-out,
    color 0.15s ease-in-out;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.wpa-accordion-header:hover {
  background-color: #a8b0bc;
}

.wpa-accordion-header:focus {
  outline: none;
  box-shadow: none;
}

.wpa-accordion-header:focus-visible {
  outline: 2px solid #0d6efd;
  outline-offset: -2px;
}

/* État actif/ouvert - Bleu Bootstrap */
.wpa-accordion-header.wpa-active {
  background-color: #0d6efd;
  color: #ffffff;
}

.wpa-accordion-header.wpa-active:hover {
  background-color: #0b5ed7;
}

/* ============================================
   TITRE
   ============================================ */
.wpa-accordion-title {
  flex: 1;
  margin: 0;
  padding: 0;
  font-weight: 400;
}

/* ============================================
   NUMÉRO D'ITEM
   ============================================ */
.wpa-accordion-number {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 12px;
  margin-right: 12px;
  font-weight: 600;
}

/* ============================================
   ICÔNE CHEVRON
   ============================================ */
.wpa-accordion-icon {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  margin-left: 1rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23434343'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 1rem;
  transition:
    transform 0.35s ease,
    opacity 0.15s ease;
  opacity: 0.5;
}

/* Chevron blanc quand ouvert - opacité 1 */
.wpa-accordion-header.wpa-active .wpa-accordion-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
  transform: rotate(180deg);
  opacity: 1;
}

/* ============================================
   CORPS / CONTENU - Animation fluide
   ============================================ */
.wpa-accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out;
  background-color: #ffffff;
}

.wpa-accordion-body.wpa-open {
  /* max-height sera défini dynamiquement par JS */
  transition: max-height 0.35s ease-in;
}

.wpa-accordion-content {
  padding: 1rem 1.25rem;
  color: #212529;
  line-height: 1.6;
}

/* ============================================
   STYLES POUR LE CONTENU INTERNE
   Classe .wpa-text pour surcharger les thèmes
   ============================================ */
.wpa-accordion .wpa-accordion-content p,
.wpa-accordion .wpa-accordion-content p.wpa-text,
.wpa-accordion-content p.wpa-text {
  margin-bottom: 1.5% !important;
  margin-top: 0 !important;
}

.wpa-accordion .wpa-accordion-content p:last-child,
.wpa-accordion .wpa-accordion-content p.wpa-text:last-child,
.wpa-accordion-content p.wpa-text:last-child {
  margin-bottom: 0 !important;
}

.wpa-accordion-content a {
  color: #0d6efd;
  text-decoration: none;
}

.wpa-accordion-content a:hover {
  color: #0a58ca;
  text-decoration: underline;
}

.wpa-accordion-content img {
  max-width: 100%;
  height: auto;
  margin-top: 0.5rem;
}

.wpa-accordion-content ul,
.wpa-accordion-content ol {
  margin: 0 0 1rem 0;
  padding-left: 1.5rem;
}

.wpa-accordion-content li {
  margin-bottom: 0.25rem;
}

/* ============================================
   VARIANTE : STYLE AVEC BORDURE
   ============================================ */
.wpa-accordion-bordered {
  border: 1px solid #dee2e6;
  border-radius: 0.375rem;
  overflow: hidden;
}

.wpa-accordion-bordered .wpa-accordion-item {
  border-bottom: 1px solid #dee2e6;
}

.wpa-accordion-bordered .wpa-accordion-item:last-child {
  border-bottom: none;
}

/* ============================================
   VARIANTE : COULEURS ALTERNATIVES
   ============================================ */

/* Vert */
.wpa-accordion-success .wpa-accordion-header.wpa-active {
  background-color: #198754;
}

.wpa-accordion-success .wpa-accordion-header.wpa-active:hover {
  background-color: #157347;
}

/* Rouge */
.wpa-accordion-danger .wpa-accordion-header.wpa-active {
  background-color: #dc3545;
}

.wpa-accordion-danger .wpa-accordion-header.wpa-active:hover {
  background-color: #bb2d3b;
}

/* Orange */
.wpa-accordion-warning .wpa-accordion-header.wpa-active {
  background-color: #fd7e14;
}

.wpa-accordion-warning .wpa-accordion-header.wpa-active:hover {
  background-color: #e67312;
}

/* Sombre */
.wpa-accordion-dark .wpa-accordion-header {
  background-color: #343a40;
}

.wpa-accordion-dark .wpa-accordion-header:hover {
  background-color: #2c3136;
}

.wpa-accordion-dark .wpa-accordion-header.wpa-active {
  background-color: #1a3a5c;
}

.wpa-accordion-dark .wpa-accordion-header.wpa-active:hover {
  background-color: #152e4a;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 576px) {
  .wpa-accordion-header {
    padding: 0.875rem 1rem;
    font-size: 0.9375rem;
  }

  .wpa-accordion-content {
    padding: 0.875rem 1rem;
  }

  .wpa-accordion-icon {
    width: 1rem;
    height: 1rem;
  }
}