/**
 * DAOR Inline Error Banner
 *
 * Replaces alert() calls. Rendered by showInlineError(formEl, message) in app.js.
 * Design tokens align with design-system.css: uses CSS vars with safe fallbacks.
 */

.form-error-banner {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;                           /* 10px */
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  border-radius: 0.375rem;                 /* 6px */

  /* Subtle red background; falls back if tokens absent */
  background-color: var(--color-error-subtle, #3b1012);
  border: 1px solid var(--color-error-border, #e53935);
  color: var(--color-error-text, #fca5a5);

  font-size: 0.875rem;                     /* 14px */
  line-height: 1.5;
  animation: daor-error-fadein 150ms ease-out forwards;
}

.form-error-banner__icon {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  margin-top: 0.125rem;
  color: var(--color-error-icon, #f87171);
}

.form-error-banner__message {
  flex: 1;
}

/* Entry animation — purposeful, under 200ms */
@keyframes daor-error-fadein {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}