/**
 * @fileoverview UnsavedChangesModal styles
 *
 * Modal styling for unsaved changes confirmation dialog.
 */

/* ============================================================================
   MODAL OVERLAY
   ============================================================================ */

.wn-unsaved-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--wn-z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--wn-backdrop);
  animation: wn-unsaved-modal-fadeIn var(--wn-transition-fast) ease-out;
}

@keyframes wn-unsaved-modal-fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ============================================================================
   MODAL CONTAINER
   ============================================================================ */

.wn-unsaved-modal {
  width: 100%;
  max-width: var(--wn-modal-sm);
  overflow: hidden;
  border-radius: var(--wn-radius-lg);
  border: 1px solid var(--wn-zinc-700);
  background-color: var(--wn-zinc-900);
  animation: wn-unsaved-modal-zoomIn var(--wn-transition-fast) ease-out;
}

@keyframes wn-unsaved-modal-zoomIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(-10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* ============================================================================
   MODAL HEADER
   ============================================================================ */

.wn-unsaved-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--wn-space-5) var(--wn-space-6);
  border-bottom: 1px solid var(--wn-zinc-700);
}

.wn-unsaved-modal-header-content {
  display: flex;
  align-items: center;
  gap: var(--wn-space-4);
}

.wn-unsaved-modal-icon {
  color: var(--wn-warning-500);
}

.wn-unsaved-modal-title {
  font-size: var(--wn-font-md);
  font-weight: 600;
  color: var(--wn-zinc-50);
  margin: 0;
}

.wn-unsaved-modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--wn-icon-btn-md);
  height: var(--wn-icon-btn-md);
  padding: 0;
  border: none;
  border-radius: var(--wn-radius-md);
  background-color: transparent;
  color: var(--wn-zinc-400);
  cursor: pointer;
  transition:
    background-color var(--wn-transition-fast),
    color var(--wn-transition-fast);
}

.wn-unsaved-modal-close:hover:not(:disabled) {
  background-color: var(--wn-overlay-10);
  color: var(--wn-zinc-50);
}

.wn-unsaved-modal-close:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ============================================================================
   MODAL BODY
   ============================================================================ */

.wn-unsaved-modal-body {
  padding: var(--wn-space-6);
}

.wn-unsaved-modal-text {
  font-size: var(--wn-font-base);
  color: var(--wn-zinc-400);
  margin: 0;
  line-height: 1.5;
}

/* ============================================================================
   MODAL FOOTER
   ============================================================================ */

.wn-unsaved-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--wn-space-4);
  padding: var(--wn-space-5) var(--wn-space-6);
  border-top: 1px solid var(--wn-zinc-700);
  background-color: var(--wn-overlay-light-10);
}

/* Buttons */
.wn-unsaved-modal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--wn-space-3);
  padding: var(--wn-space-3) var(--wn-space-5);
  border-radius: var(--wn-radius-md);
  font-size: var(--wn-font-base);
  font-weight: 500;
  cursor: pointer;
  transition:
    background-color var(--wn-transition-fast),
    color var(--wn-transition-fast),
    border-color var(--wn-transition-fast);
}

.wn-unsaved-modal-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Don't Save button - subtle danger styling */
.wn-unsaved-modal-btn--secondary {
  background-color: transparent;
  border: 1px solid var(--wn-zinc-700);
  color: var(--wn-error-400);
}

.wn-unsaved-modal-btn--secondary:hover:not(:disabled) {
  background-color: var(--wn-error-alpha-10);
  color: #fca5a5;
}

/* Save button - primary action */
.wn-unsaved-modal-btn--primary {
  background-color: var(--wn-brand-500);
  border: 1px solid var(--wn-brand-500);
  color: white;
}

.wn-unsaved-modal-btn--primary:hover:not(:disabled) {
  background-color: var(--wn-brand-600);
  border-color: var(--wn-brand-600);
}

/* ============================================================================
   LIGHT MODE OVERRIDES
   ============================================================================ */

.wn-light .wn-unsaved-modal-overlay {
  background-color: var(--wn-backdrop-light);
}

.wn-light .wn-unsaved-modal {
  border-color: var(--wn-zinc-200);
  background-color: #fff;
}

.wn-light .wn-unsaved-modal-header {
  border-bottom-color: var(--wn-zinc-200);
}

.wn-light .wn-unsaved-modal-title {
  color: var(--wn-zinc-900);
}

.wn-light .wn-unsaved-modal-close {
  color: var(--wn-zinc-500);
}

.wn-light .wn-unsaved-modal-close:hover:not(:disabled) {
  background-color: var(--wn-overlay-light-5);
  color: var(--wn-zinc-900);
}

.wn-light .wn-unsaved-modal-text {
  color: var(--wn-zinc-600);
}

.wn-light .wn-unsaved-modal-footer {
  border-top-color: var(--wn-zinc-200);
  background-color: var(--wn-zinc-50);
}

.wn-light .wn-unsaved-modal-btn--secondary {
  border-color: var(--wn-zinc-200);
  color: var(--wn-error-600);
}

.wn-light .wn-unsaved-modal-btn--secondary:hover:not(:disabled) {
  background-color: var(--wn-error-alpha-10);
  color: #b91c1c;
}