@layer components {
  .form-field {
    margin-block-end: var(--spacing-6);
  }

  .form-field--inline {
    display: flex;
    gap: var(--spacing-4);

    & .form-field {
      flex: 1;
    }
  }

  .form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-gray-800);
    margin-block-end: var(--spacing-2);
  }

  .form-label--required::after {
    content: " *";
    color: var(--color-red-500);
  }

  .form-sublabel {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    margin-block-start: var(--spacing-1);
    margin-block-end: var(--spacing-2);
    line-height: var(--line-height-relaxed);
  }

  .form-description {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-block-end: var(--spacing-2);
    line-height: var(--line-height-relaxed);
  }

  input[type="text"],
  input[type="number"],
  input[type="date"],
  input[type="email"],
  input[type="tel"],
  input[type="url"],
  select,
  textarea {
    display: block;
    inline-size: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-black);
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    appearance: none;

    &:focus {
      outline: none;
      border-color: var(--color-primary-500);
      box-shadow: 0 0 0 3px var(--color-primary-100);
    }
  }

  :is(input[type="text"], input[type="number"], input[type="email"]):where(:invalid):not(:placeholder-shown) {
    border-color: var(--color-red-500);
  }

  textarea {
    min-block-size: 6.25rem;
    resize: vertical;
  }

  select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23525252' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-3) center;
    padding-inline-end: var(--spacing-10);
    cursor: pointer;

    &[multiple] {
      background-image: none;
      padding-inline-end: var(--spacing-4);
    }
  }

  input[type="number"]::-webkit-inner-spin-button,
  input[type="number"]::-webkit-outer-spin-button {
    opacity: 1;
  }

  .form-error {
    font-size: var(--font-size-xs);
    color: var(--color-red-500);
    margin-block-start: var(--spacing-1);
  }

  .required-legend {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-block-end: var(--spacing-6);
  }

  .required-asterisk {
    color: var(--color-red-500);
  }

  .name-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4);

    & .form-field {
      margin-block-end: 0;
    }
  }

  @media (max-width: 639px) {
    .form-field--inline {
      flex-direction: column;
      gap: var(--spacing-4);
    }

    input[type="text"],
    input[type="number"],
    input[type="date"],
    input[type="email"],
    input[type="tel"],
    input[type="url"],
    select,
    textarea {
      font-size: var(--font-size-base);
    }

    select[size][multiple] {
      min-block-size: auto;
    }

    .name-fields {
      grid-template-columns: 1fr;
    }
  }
}