/* =====================================================
   photo-upload.css — Composant upload photos partagé
   Utilisé dans : add-agency, add-hotel, suggest-*, taqyim-modal
   ===================================================== */

/* ── Zone principale ── */
.pu-zone {
  border: 2.5px dashed #b0bec5;
  border-radius: 16px;
  padding: 28px 20px 20px;
  background: #f8fafb;
  transition: border-color .2s, background .2s;
  cursor: pointer;
  text-align: center;
  position: relative;
  user-select: none;
}
.pu-zone:hover,
.pu-zone.drag-over {
  border-color: var(--green, #00796B);
  background: #e8f5e9;
}
.pu-zone.drag-over {
  border-style: solid;
  transform: scale(1.01);
}

.pu-zone-icon {
  font-size: 2.4rem;
  margin-bottom: 10px;
  color: var(--green, #00796B);
  opacity: .75;
  display: block;
}
.pu-zone-title {
  font-size: .95rem;
  font-weight: 700;
  color: #37474f;
  margin: 0 0 4px;
}
.pu-zone-sub {
  font-size: .78rem;
  color: #90a4ae;
  margin: 0 0 14px;
}
.pu-zone-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 22px;
  background: var(--green, #00796B);
  color: #fff;
  border: none;
  border-radius: 40px;
  font-size: .84rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: background .18s, transform .12s;
  margin-bottom: 12px;
}
.pu-zone-btn:hover {
  background: #005A4F;
  transform: translateY(-1px);
}
.pu-zone-hint {
  font-size: .7rem;
  color: #b0bec5;
  margin: 0;
}
.pu-zone-hint span {
  color: #e53935;
}

/* ── Grille de prévisualisations ── */
.pu-previews {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 10px;
  margin-top: 14px;
}
.pu-previews:empty { display: none; }

/* ── Vignette ── */
.pu-thumb {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: #eceff1;
  border: 2px solid #e0e0e0;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color .18s, transform .15s;
  cursor: default;
}
.pu-thumb:hover {
  border-color: var(--green, #00796B);
  transform: scale(1.03);
}
.pu-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.pu-thumb.is-main {
  border-color: #FFD700;
  border-width: 3px;
}
.pu-thumb.is-main::after {
  content: '★ رئيسية';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 215, 0, .85);
  color: #3e2900;
  font-size: .58rem;
  font-weight: 800;
  text-align: center;
  padding: 2px 0;
}

/* Bouton supprimer */
.pu-thumb-remove {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(0, 0, 0, .65);
  color: #fff;
  border: none;
  font-size: .65rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
  z-index: 3;
  opacity: 0;
  transition: opacity .15s;
}
.pu-thumb:hover .pu-thumb-remove { opacity: 1; }
.pu-thumb-remove:hover { background: #e53935; }

/* Bouton "définir comme principale" */
.pu-thumb-main-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255, 215, 0, .8);
  color: #3e2900;
  border: none;
  font-size: .62rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
  z-index: 3;
  opacity: 0;
}
.pu-thumb:hover .pu-thumb-main-btn { opacity: 1; }
.pu-thumb-main-btn:hover { background: #FFD700; }
.pu-thumb.is-main .pu-thumb-main-btn { opacity: 1; background: #FFD700; }

/* Badge "en cours de chargement" */
.pu-thumb-loading {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--green, #00796B);
}

/* Compteur */
.pu-counter {
  font-size: .74rem;
  color: #90a4ae;
  margin-top: 8px;
  text-align: left;
  direction: ltr;
}
.pu-counter strong {
  color: var(--green, #00796B);
  font-weight: 700;
}

/* ── Info bar sous la grille ── */
.pu-info-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #e8f5e9;
  border-radius: 8px;
  padding: 8px 12px;
  margin-top: 12px;
  font-size: .78rem;
  color: #2e7d32;
  border: 1px solid #c8e6c9;
}
.pu-info-bar i { flex-shrink: 0; }

/* ── Responsive ── */
@media (max-width: 480px) {
  .pu-previews {
    grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  }
  .pu-zone {
    padding: 20px 14px 14px;
  }
  .pu-zone-icon { font-size: 1.8rem; }
}