/* Modal Base */
.modal-content {
  border-radius: var(--border-radius-lg);
  border: none;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.modal-header {
  background-color: var(--bg-white);
  border-bottom: 1px solid var(--border-color);
  padding: var(--spacing-md) var(--spacing-lg);
}

.modal-title {
  font-weight: 600;
  color: var(--dark-color);
  margin: 0;
}

.modal-body {
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--bg-white);
}

.modal-footer {
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--bg-white);
}

/* Modal Close Button */
.modal .close {
  color: var(--dark-color);
  opacity: 0.5;
  text-shadow: none;
  transition: opacity var(--transition-fast);
}

.modal .close:hover {
  opacity: 1;
}

/* Modal Sizes */
.modal-sm .modal-dialog {
  max-width: 300px;
}

.modal-lg .modal-dialog {
  max-width: 800px;
}

.modal-xl .modal-dialog {
  max-width: 1140px;
}

/* Modal Animations */
.modal.fade .modal-dialog {
  transition: transform var(--transition-medium);
  transform: scale(0.95);
}

.modal.show .modal-dialog {
  transform: none;
}

/* Modal Form Groups */
.modal .form-group {
  margin-bottom: var(--spacing-md);
}

.modal .form-group:last-child {
  margin-bottom: 0;
}

/* Modal Actions */
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
}

/* Modal Backdrop */
.modal-backdrop {
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-backdrop.show {
  opacity: 1;
}

/* Custom Modal Styles */
.confirm-modal .modal-header {
  background-color: var(--primary-color);
  color: var(--bg-white);
}

.confirm-modal .modal-title {
  color: var(--bg-white);
}

.confirm-modal .close {
  color: var(--bg-white);
}

/* Responsive Modals */
@media (max-width: 768px) {
  .modal-dialog {
    margin: var(--spacing-sm);
  }
  
  .modal-body {
    padding: var(--spacing-sm);
  }
  
  .modal-header,
  .modal-footer {
    padding: var(--spacing-sm);
  }
  
  .modal-lg .modal-dialog,
  .modal-xl .modal-dialog {
    max-width: 100%;
  }
}

/* Center modal vertically */
.modal-dialog-centered {
  display: flex;
  align-items: center;
  min-height: calc(100% - 1rem);
}

@media (min-width: 576px) {
  .modal-dialog-centered {
    min-height: calc(100% - 3.5rem);
  }
}