/**
 * TTO CMS - Modal Styles
 */

/* Modal Container - uses .open class */
.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal.open {
  opacity: 1;
  visibility: visible;
}

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

/* Modal Content */
.modal-content {
  position: relative;
  width: calc(100% - var(--spacing-8));
  max-width: 500px;
  max-height: calc(100vh - var(--spacing-16));
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.modal.open .modal-content {
  transform: scale(1);
}

/* Modal Sizes */
.modal-content.modal-sm { max-width: 400px; }
.modal-content.modal-lg { max-width: 700px; }
.modal-content.modal-xl { max-width: 900px; }
.modal-content.modal-full { max-width: calc(100% - var(--spacing-8)); }

/* Modal Header */
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-4) var(--spacing-6);
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}

.modal-header h2 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin: 0;
}

.modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  background: none;
  color: var(--color-gray-500);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: var(--font-size-xl);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--color-gray-100);
  color: var(--color-gray-700);
}

/* Modal Body */
.modal-body {
  padding: var(--spacing-6);
  overflow-y: auto;
  flex: 1;
}

/* Modal Footer */
.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-3);
  padding: var(--spacing-4) var(--spacing-6);
  border-top: 1px solid var(--border-color);
  background-color: var(--color-gray-50);
  flex-shrink: 0;
}

/* Prevent body scroll when modal is open */
body.modal-open {
  overflow: hidden;
}