/* Theme for @42/core/form. Self-sufficient: works without the functional CSS.
   Consumes the shared semantic tokens; override the primitives to rebrand. */

[data-c42-form] {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  color: var(--c42-color-fg, #111827);
}

[data-c42-field] {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

[data-c42-field] label {
  font-size: 0.875rem;
  font-weight: 500;
}

[data-c42-field] input,
[data-c42-field] select,
[data-c42-field] textarea {
  inline-size: 100%;
  padding: 0.5rem 0.75rem;
  font: inherit;
  color: inherit;
  background: var(--c42-color-bg, #ffffff);
  border: 1px solid var(--c42-color-border, #d1d5db);
  border-radius: var(--c42-radius, 0.375rem);
  transition:
    border-color var(--c42-transition, 150ms ease),
    box-shadow var(--c42-transition, 150ms ease);
}

[data-c42-field] input:focus-visible,
[data-c42-field] select:focus-visible,
[data-c42-field] textarea:focus-visible {
  outline: none;
  border-color: var(--c42-color-accent, #4f46e5);
  box-shadow: 0 0 0 3px var(--c42-color-accent-soft, rgba(79, 70, 229, 0.25));
}

[data-c42-field][data-state='invalid'] input,
[data-c42-field][data-state='invalid'] select,
[data-c42-field][data-state='invalid'] textarea,
[data-c42-field] [aria-invalid='true'] {
  border-color: var(--c42-color-danger, #dc2626);
}

[data-c42-field][data-state='invalid'] input:focus-visible,
[data-c42-field][data-state='invalid'] select:focus-visible,
[data-c42-field][data-state='invalid'] textarea:focus-visible {
  box-shadow: 0 0 0 3px var(--c42-color-danger-soft, rgba(220, 38, 38, 0.25));
}

[data-c42-field-error] {
  font-size: 0.8125rem;
  color: var(--c42-color-danger, #dc2626);
}

[data-c42-field-error][hidden] {
  display: none;
}