/* =============================
   Fenêtres modales
   ============================= */
.booking-modal {
  display: none;
  position: fixed;
  z-index: var(--z-index-modal);
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.75);
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
}

.booking-modal-content {
  background-color: rgba(40, 40, 40, 0.95);
  color: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  width: 90%;
  max-width: 550px;
  animation: modalFadeIn 0.3s;
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: visible;
  position: relative;
}

@keyframes modalFadeIn {
  from {opacity: 0; transform: translateY(-20px);}
  to {opacity: 1; transform: translateY(0);}
}

.booking-modal-header {
  background: linear-gradient(to right, rgba(98, 100, 167, 0.8), rgba(75, 76, 126, 0.8));
  padding: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.booking-modal-header h2 {
  margin: 0;
  color: white;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.booking-modal-header h2 i {
  color: rgba(255, 255, 255, 0.8);
}

.booking-modal-header .modal-close {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.booking-modal-header .modal-close:hover {
  color: white;
  transform: scale(1.1);
}

.booking-modal-body {
  padding: var(--spacing-lg);
}

/* Formulaire de réservation */
.booking-form {
  width: 100%;
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
  color: #ddd;
}

.form-group input, 
.form-group select, 
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
  font-size: 1rem;
  color: white;
  outline: none;
  transition: var(--transition-fast);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 1px rgba(98, 100, 167, 0.25);
  background-color: rgba(255, 255, 255, 0.15);
}

/* Amélioration de la visibilité des sélecteurs */
.form-group select,
.form-group select option {
  color: white;
  background-color: rgba(40, 40, 40, 0.95);
}

.form-group select option {
  padding: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.form-group select option:hover,
.form-group select option:focus {
  background-color: var(--primary-color);
  color: white;
}

/* Style distinct pour l'option sélectionnée */
.form-group select option:checked {
  background-color: var(--primary-color);
  color: white;
}

/* Boutons de durée rapide */
.quick-duration-buttons {
  display: flex;
  gap: var(--spacing-sm);
  margin: var(--spacing-sm) 0;
}

.duration-button {
  flex: 1;
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-sm);
  cursor: pointer;
  text-align: center;
  transition: var(--transition-fast);
  color: #ddd;
  font-weight: 500;
}

.duration-button:hover {
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
}

.duration-button.active {
  background-color: var(--primary-color);
  border-color: var(--primary-color-dark);
  color: white;
  box-shadow: var(--shadow-sm);
}

/* Boutons du modal */
.booking-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: rgba(30, 30, 30, 0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
}

.booking-modal-footer button {
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-weight: bold;
  border: none;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.cancel-button {
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
}

.create-button {
  background-color: var(--success-color);
  color: white;
}

.cancel-button:hover {
  background-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.create-button:hover {
  background-color: #2F7D32;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Indicateur de disponibilité de la salle */
.room-availability {
  margin: var(--spacing-md) 0;
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.room-availability .available {
  color: var(--success-color);
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.room-availability .occupied {
  color: var(--danger-color);
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* Animation de chargement */
.modal-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  color: var(--light-color);
  margin: var(--spacing-md) 0;
}

.modal-loading i {
  animation: spin 1.2s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Adaptations responsives */
@media (max-width: 576px) {
  .booking-modal-content {
    width: 95%;
    max-width: none;
  }
  
  .booking-modal-body {
    padding: var(--spacing-md);
  }
  
  .booking-modal-footer {
    flex-direction: column;
  }
  
  .booking-modal-footer button {
    width: 100%;
  }
  
  .quick-duration-buttons {
    flex-wrap: wrap;
  }
  
  .duration-button {
    min-width: calc(50% - var(--spacing-sm));
    flex: 0 0 auto;
  }
}

/* Styles pour les grands écrans */
@media (min-width: 1600px) {
  .booking-modal-content {
    max-width: 650px;
  }
  
  .booking-modal-header h2 {
    font-size: 1.8rem;
  }
  
  .form-group label {
    font-size: 1.2rem;
  }
  
  .form-group input, 
  .form-group select, 
  .form-group textarea {
    padding: 12px;
    font-size: 1.1rem;
  }
  
  .booking-modal-footer button {
    padding: 12px 32px;
    font-size: 1.1rem;
  }
}