/* ==========================================================================
   Contact Form 7
   Plugin form styles — inputs, labels, submit button, and validation states.
   Tokens: all values come from the boilerplate design system (@layer tokens).
   ========================================================================== */

@layer components {
  /* ----- Labels ----- */

  .wpcf7-form label {
    display: block;
    margin-block-end: 0.25rem;
    font-weight: 600;
    color: var(--wp--preset--color--contrast);
  }

  /* ----- Inputs, textarea, select ----- */

  .wpcf7-form-control:not(
    .wpcf7-submit,
    .wpcf7-checkbox,
    .wpcf7-radio,
    .wpcf7-acceptance,
    .wpcf7-file
  ) {
    display: block;
    width: 100%;
    padding-block: var(--wp--preset--spacing--20, 0.5rem);
    padding-inline: var(--wp--preset--spacing--30, 0.75rem);
    color: var(--wp--preset--color--contrast);
    background-color: var(--wp--preset--color--base);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--wp--preset--border--radius--small, 0.25rem);
    transition: border-color var(--wp--custom--transition--fast, 150ms ease);

    &::placeholder {
      color: var(--wp--preset--color--muted);
      opacity: 1;
    }

    &:focus {
      border-color: var(--color-border-interactive);
      outline: var(--focus-ring);
      outline-offset: var(--focus-ring-offset);
    }

    @media (prefers-reduced-motion: reduce) {
      transition: none;
    }
  }

  .wpcf7-form textarea.wpcf7-form-control {
    min-block-size: 150px;
    resize: vertical;
  }

  .wpcf7-form-control.wpcf7-not-valid {
    border-color: var(--color-error);
  }

  /* ----- Submit button ----- */

  .wpcf7-form .wpcf7-submit {
    display: inline-flex;
    align-items: center;
    padding-block: var(--wp--preset--spacing--30, 0.75rem);
    padding-inline: var(--wp--preset--spacing--40, 1rem);
    font-weight: 600;
    line-height: 1.5;
    color: var(--wp--preset--color--base);
    background-color: var(--wp--preset--color--primary);
    border: 1px solid var(--wp--preset--color--primary);
    border-radius: var(--wp--preset--border--radius--small, 0.25rem);
    cursor: pointer;
    appearance: none;
    transition:
      background-color var(--wp--custom--transition--fast, 150ms ease),
      border-color var(--wp--custom--transition--fast, 150ms ease);

    &:hover {
      background-color: var(--color-primary-active);
      border-color: var(--color-primary-active);
    }

    &:focus-visible {
      outline: var(--focus-ring);
      outline-offset: var(--focus-ring-offset);
    }

    &:is(:disabled, .wpcf7-form-control-disabled) {
      opacity: 0.65;
      cursor: not-allowed;
    }

    @media (prefers-reduced-motion: reduce) {
      transition: none;
    }
  }

  /* ----- Validation error tip ----- */

  .wpcf7-not-valid-tip {
    display: block;
    margin-block-start: 0.25rem;
    font-size: 0.875em;
    color: var(--color-error);
  }

  /* ----- Response output ----- */

  .wpcf7-response-output {
    margin-block-start: var(--wp--preset--spacing--30, 0.75rem);
    padding-block: var(--wp--preset--spacing--20, 0.5rem);
    padding-inline: var(--wp--preset--spacing--30, 0.75rem);
    border: 1px solid transparent;
    border-radius: var(--wp--preset--border--radius--small, 0.25rem);
    text-align: center;
  }

  .wpcf7-mail-sent-ok {
    background-color: var(--color-success-subtle);
    border-color: var(--color-success);
    color: var(--color-success);
  }

  :is(
    .wpcf7-validation-errors,
    .wpcf7-mail-sent-ng,
    .wpcf7-spam-blocked,
    .wpcf7-acceptance-missing
  ) {
    background-color: var(--color-error-subtle);
    border-color: var(--color-error);
    color: var(--color-error);
  }

  /* ----- AJAX spinner ----- */

  .wpcf7 .ajax-loader {
    margin-inline-start: 0.5em;
    vertical-align: middle;
    filter: invert(1) brightness(2);
  }

  /* ----- Checkboxes, radios, acceptance ----- */

  .wpcf7-form input[type="checkbox"],
  .wpcf7-form input[type="radio"] {
    accent-color: var(--wp--preset--color--primary);
    cursor: pointer;
  }

  .wpcf7-form .wpcf7-list-item {
    display: block;
    margin-block-end: 0.5rem;

    label {
      display: inline;
      font-weight: normal;
      cursor: pointer;
    }
  }

  .wpcf7-acceptance .wpcf7-list-item {
    margin-inline-start: 0;

    .wpcf7-list-item-label {
      font-weight: normal;
    }
  }

  /* ----- File upload ----- */

  .wpcf7-form input[type="file"] {
    padding-block: calc(var(--wp--preset--spacing--20, 0.5rem) / 2);
    padding-inline: calc(var(--wp--preset--spacing--30, 0.75rem) / 2);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--wp--preset--border--radius--small, 0.25rem);
    background-color: var(--wp--preset--color--base);
    color: var(--wp--preset--color--contrast);

    &::-webkit-file-upload-button,
    &::file-selector-button {
      padding-block: calc(var(--wp--preset--spacing--20, 0.5rem) / 1.5);
      padding-inline: var(--wp--preset--spacing--30, 0.75rem);
      margin-inline-end: var(--wp--preset--spacing--30, 0.75rem);
      background-color: var(--wp--preset--color--accent);
      color: var(--wp--preset--color--base);
      border: none;
      border-radius: var(--wp--preset--border--radius--small, 0.25rem);
      cursor: pointer;
      transition: background-color var(--wp--custom--transition--fast, 150ms ease);

      @media (prefers-reduced-motion: reduce) {
        transition: none;
      }
    }

    &::-webkit-file-upload-button:hover,
    &::file-selector-button:hover {
      background-color: var(--color-primary-active);
    }
  }
}