.modalOverlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--au-z-modal);
  padding: var(--au-spacing-4);
  animation: au-fadeIn var(--au-transition-base);
}

.modalContent {
  background-color: var(--au-surface);
  border-radius: var(--au-radius-lg);
  box-shadow: var(--au-shadow-xl);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  animation: au-slideUp var(--au-transition-base);
}

.modalContent.sm {
  max-width: 400px;
}

.modalContent.md {
  max-width: 600px;
}

.modalContent.lg {
  max-width: 800px;
}

.modalContent.xl {
  max-width: 1000px;
}

.modalContent.fullScreen {
  max-width: 100%;
  max-height: 100%;
  height: 100%;
  border-radius: 0;
}

.modalHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--au-spacing-6);
  border-bottom: 1px solid var(--au-border-light);
}

.modalTitle {
  font-size: var(--au-text-xl);
  font-weight: var(--au-font-semibold);
  color: var(--au-text-primary);
  margin: 0;
}

.modalClose {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--au-text-secondary);
  cursor: pointer;
  border-radius: var(--au-radius-base);
  transition: all var(--au-transition-fast);
}

.modalClose:hover {
  background-color: var(--au-surface-hover);
  color: var(--au-text-primary);
}

.modalClose:active {
  background-color: var(--au-surface-active);
}

.modalBody {
  padding: var(--au-spacing-6);
}

.modalFooter {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--au-spacing-3);
  padding: var(--au-spacing-6);
  border-top: 1px solid var(--au-border-light);
  background-color: var(--au-bg-tertiary);
}

/* No padding variants */
.noPadding {
  padding: 0;
}