/* ============================================================
   16-selecteur-commune.css — Modale selecteur commune PREMIUM
   ============================================================
   Style premium aligne sur le design system GabonHub
   - 4 cards communes avec stats live
   - Selection visuelle elegante
   - Cas Ntoum : disponible mais sans carte
*/

/* =========================================================
   OVERLAY (reuse du pattern info-modal)
   ========================================================= */

.commune-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 19, 36, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 16px;
}

.commune-modal-overlay[data-open="true"] {
  opacity: 1;
  visibility: visible;
}

/* =========================================================
   MODALE
   ========================================================= */

.commune-modal {
  background: var(--bg-base);
  border: 1px solid var(--border-default);
  border-radius: 24px;
  width: 100%;
  max-width: 520px;
  max-height: 88vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.6),
    0 0 0 1px var(--border-default);
  transform: translateY(40px) scale(0.95);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.commune-modal-overlay[data-open="true"] .commune-modal {
  transform: translateY(0) scale(1);
}

/* =========================================================
   HEADER
   ========================================================= */

.commune-modal__header {
  position: relative;
  padding: 24px 28px 20px;
  background: linear-gradient(180deg,
    rgba(124, 92, 255, 0.10) 0%,
    transparent 100%);
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.commune-modal__title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin: 0;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.commune-modal__subtitle {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--text-secondary);
  margin: 6px 0 0;
  opacity: 0.85;
}

.commune-modal__close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-default);
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  line-height: 1;
}

.commune-modal__close:hover {
  background: var(--bg-glass);
  border-color: var(--accent-premium);
  color: var(--accent-premium);
  transform: rotate(90deg);
}

/* =========================================================
   BODY
   ========================================================= */

.commune-modal__body {
  flex: 1;
  overflow-y: auto;
  padding: 18px 24px 24px;
}

.commune-modal__body::-webkit-scrollbar {
  width: 6px;
}
.commune-modal__body::-webkit-scrollbar-track {
  background: transparent;
}
.commune-modal__body::-webkit-scrollbar-thumb {
  background: var(--border-default);
  border-radius: 3px;
}

/* =========================================================
   LISTE DES COMMUNES
   ========================================================= */

.commune-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Card commune - etat par defaut */
.commune-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-subtle);
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
  font-family: var(--font-display);
  text-align: left;
  color: var(--text-primary);
  width: 100%;
}

.commune-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(124, 92, 255, 0.06) 0%,
    transparent 60%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.commune-card:hover:not(.commune-card--disabled) {
  border-color: var(--accent-premium);
  transform: translateY(-2px);
  box-shadow:
    0 8px 24px rgba(124, 92, 255, 0.12),
    0 0 0 1px var(--accent-premium-glow);
}

.commune-card:hover:not(.commune-card--disabled)::before {
  opacity: 1;
}

/* Card commune - SELECTIONNEE */
.commune-card--selected {
  background: linear-gradient(135deg,
    rgba(124, 92, 255, 0.12) 0%,
    rgba(124, 92, 255, 0.04) 100%);
  border-color: var(--accent-premium);
  box-shadow:
    0 0 0 1px var(--accent-premium-glow),
    inset 0 0 0 1px rgba(124, 92, 255, 0.20);
}

.commune-card--selected .commune-card__radio {
  background: var(--accent-premium);
  border-color: var(--accent-premium);
}

.commune-card--selected .commune-card__radio::after {
  opacity: 1;
  transform: scale(1);
}

/* Card commune - DESACTIVEE (pas de carte) */
.commune-card--disabled {
  opacity: 0.85;
  cursor: pointer;
  border-style: dashed;
}

.commune-card--disabled:hover {
  border-color: var(--accent-warning, #FFB845);
}

/* =========================================================
   CARD - ELEMENTS INTERIEURS
   ========================================================= */

.commune-card__radio {
  position: relative;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--border-default);
  background: transparent;
  transition: all 0.25s ease;
}

.commune-card__radio::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-on-premium);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.5);
  transition: all 0.25s ease;
}

.commune-card__content {
  flex: 1;
  min-width: 0;
}

.commune-card__name {
  display: block;
  font-size: 17px;
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.commune-card--selected .commune-card__name {
  color: var(--accent-premium);
}

.commune-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.4;
}

.commune-card__stat {
  font-family: var(--font-data);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

.commune-card__separator {
  color: var(--text-tertiary);
  opacity: 0.6;
}

.commune-card__description {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--text-tertiary);
  font-style: italic;
}

/* Badge "Pas de carte" pour Ntoum */
.commune-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(255, 184, 69, 0.15);
  border: 1px solid rgba(255, 184, 69, 0.30);
  color: #FFB845;
  font-size: 10.5px;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.commune-card__arrow {
  flex-shrink: 0;
  font-size: 18px;
  color: var(--text-tertiary);
  transition: all 0.25s ease;
}

.commune-card:hover:not(.commune-card--disabled) .commune-card__arrow {
  color: var(--accent-premium);
  transform: translateX(4px);
}

.commune-card--selected .commune-card__arrow {
  display: none;
}

/* Etat de chargement des stats */
.commune-card__loading {
  display: inline-block;
  width: 60px;
  height: 12px;
  background: var(--bg-elevated);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}

.commune-card__loading::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    transparent,
    rgba(124, 92, 255, 0.20),
    transparent);
  animation: skeleton-shine 1.4s ease-in-out infinite;
}

@keyframes skeleton-shine {
  from { transform: translateX(-100%); }
  to { transform: translateX(100%); }
}

/* =========================================================
   FOOTER MODALE
   ========================================================= */

.commune-modal__footer {
  padding: 16px 24px 20px;
  border-top: 1px dashed var(--border-subtle);
  text-align: center;
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--text-tertiary);
  font-style: italic;
}

/* =========================================================
   BOUTON HEADER (le declencheur)
   Le bouton existe deja avec id="btn-change-ville"
   On le rend plus PREMIUM
   ========================================================= */

#btn-change-ville {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: 10px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s ease;
}

#btn-change-ville:hover {
  background: rgba(124, 92, 255, 0.10);
  border-color: var(--accent-premium);
  color: var(--accent-premium);
  transform: translateY(-1px);
}

#btn-change-ville::after {
  content: '▾';
  font-size: 10px;
  margin-left: 2px;
  opacity: 0.7;
  transition: transform 0.2s ease;
}

#btn-change-ville:hover::after {
  transform: translateY(2px);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 480px) {
  .commune-modal {
    max-width: 100%;
    max-height: 92vh;
    border-radius: 20px 20px 0 0;
    align-self: flex-end;
  }
  
  .commune-modal-overlay {
    align-items: flex-end;
    padding: 0;
  }
  
  .commune-modal__header {
    padding: 20px 22px 16px;
  }
  
  .commune-modal__title {
    font-size: 22px;
  }
  
  .commune-modal__body {
    padding: 16px 18px 22px;
  }
  
  .commune-card {
    padding: 16px;
    gap: 14px;
  }
  
  .commune-card__name {
    font-size: 16px;
  }
}