/* Image de fond unique pour le menu et toutes les pages mobiles.
   fond3.png en flou. Modifier ici pour changer le fond partout. */
:root {
  --bienla-fond-mobile: url('images/fond3.png?v=1');
}

.bienla-page-bg {
  position: relative;
  background-color: #1e293b;
}

.bienla-page-bg::before {
  content: '';
  position: absolute;
  inset: -20px;
  background-image: var(--bienla-fond-mobile);
  background-size: cover;
  background-position: center;
  filter: blur(12px);
  transform: scale(1.08);
  z-index: -1;
}

/* Mode propriétaire : filtre rouge flou sur le fond */
body.proprio-mode .bienla-page-bg::after,
body.proprio-mode .page-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(180, 50, 50, 0.25);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  pointer-events: none;
  z-index: 0;
}
body.proprio-mode .bienla-page-bg + main,
body.proprio-mode main {
  position: relative;
  z-index: 1;
}
.proprio-retour {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 100;
  padding: 0.5rem 1rem;
  border-radius: 0.75rem;
  background: rgba(180, 50, 50, 0.9);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: opacity 0.2s;
}
.proprio-retour:hover {
  opacity: 0.95;
  color: white;
}
.proprio-retour::before {
  content: '←';
}

/* Édition inline propriétaire */
.proprio-editable {
  outline: 1px dashed rgba(255,255,255,0.4);
  outline-offset: 2px;
  border-radius: 4px;
}
.proprio-editable:hover {
  outline-color: rgba(255,255,255,0.7);
}
.proprio-editable:focus {
  outline: 2px solid rgba(14,116,144,0.8);
}
.proprio-editable.proprio-saved {
  outline-color: #22c55e;
  transition: outline-color 0.3s;
}
.proprio-editable-img {
  outline: 2px dashed rgba(255,255,255,0.5);
  outline-offset: 4px;
}
.proprio-editable-img:hover {
  outline-color: rgba(14,116,144,0.9);
}

/* Édition mobile mode propriétaire */
.proprio-edit-wrap {
  position: relative;
}
.proprio-edit-btn {
  flex-shrink: 0;
  min-width: 2.25rem;
  min-height: 2.25rem;
  padding: 0;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s;
}
.proprio-edit-btn:hover,
.proprio-add-btn:hover {
  opacity: 0.9;
}