@layer components {
  dialog.alert-dialog {
    border: none;
    border-radius: var(--radius-xl);
    background: var(--background);
    color: var(--foreground);
    padding: 0;
    max-width: 28rem;
    width: calc(100% - 2rem);
    box-shadow: var(--shadow-lg);
    margin: auto;
    position: fixed;
    inset: 0;

    /* Entry/exit animation */
    opacity: 0;
    transform: translateY(-0.5rem) scale(0.98);
    transition: opacity 200ms ease, transform 200ms ease, display 200ms allow-discrete;

    &[open] {
      opacity: 1;
      transform: translateY(0) scale(1);
    }

    &::backdrop {
      background: oklch(0 0 0 / 0);
      backdrop-filter: blur(0px);
      transition: all 200ms ease, display 200ms allow-discrete;
    }

    &[open]::backdrop {
      background: oklch(0 0 0 / 0.45);
      backdrop-filter: blur(3px);
    }

    /* Block Escape key — user must choose an action */
    &::backdrop {
      pointer-events: auto;
    }
  }

  @starting-style {
    dialog.alert-dialog[open] {
      opacity: 0;
      transform: translateY(-0.5rem) scale(0.98);
    }
    dialog.alert-dialog[open]::backdrop {
      background: oklch(0 0 0 / 0);
      backdrop-filter: blur(0px);
    }
  }

  .alert-dialog-content {
    padding: 1.5rem;
  }

  .alert-dialog-header {
    margin-bottom: 1.25rem;
  }

  .alert-dialog-title {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.3;
  }

  .alert-dialog-description {
    margin: 0.5rem 0 0;
    font-size: 0.875rem;
    color: var(--muted-foreground);
    line-height: 1.5;
  }

  .alert-dialog-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
  }
}