/**
 * @file
 * Radio and checkbox choice cards.
 *
 * The native input stays (appearance: none) and draws the 20px circle or box;
 * .dds-choice__mark sits on top of it for the dot or tick. The label's ::after
 * covers the card, so the whole card is clickable. :has() states each have a
 * rule of their own: an unsupported :has() drops the whole selector list.
 */

:where(.gdrfad-dds) .dds-choices,
.gdrfad-dds-embedded .dds-choices {
  display: grid;
  /* auto-fit: two short options (Gender, Yes / No) share the row. */
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: var(--gap-gap-sm) var(--gap-gap-md);
}

:where(.gdrfad-dds) .dds-choice,
.gdrfad-dds-embedded .dds-choice {
  position: relative;
  display: grid;
  grid-template-areas:
    "mark label"
    ". help"
    ". error";
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: center;
  column-gap: var(--gap-gap-md);
  min-block-size: 56px;
  padding: var(--padding-padding-md) var(--padding-padding-lg);
  border: 1px solid var(--field-outline);
  border-radius: var(--radius-xs);
  background: var(--surface-surface);
  color: var(--surface-on-surface);
  transition: border-color var(--motion-fast) var(--ease-out), background-color var(--motion-fast) var(--ease-out);
}

:where(.gdrfad-dds) .dds-choice:hover,
.gdrfad-dds-embedded .dds-choice:hover {
  border-color: var(--surface-on-surface-variant);
}

:where(.gdrfad-dds) .dds-choice > input[type="radio"],
:where(.gdrfad-dds) .dds-choice > input[type="checkbox"],
.gdrfad-dds-embedded .dds-choice > input[type="radio"],
.gdrfad-dds-embedded .dds-choice > input[type="checkbox"] {
  grid-area: mark;
  inline-size: 20px;
  block-size: 20px;
  margin: 0;
  border: 2px solid var(--surface-on-surface-variant);
  background: var(--surface-surface);
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

:where(.gdrfad-dds) .dds-choice > input[type="radio"],
.gdrfad-dds-embedded .dds-choice > input[type="radio"] {
  border-radius: 50%;
}

:where(.gdrfad-dds) .dds-choice > input[type="checkbox"],
.gdrfad-dds-embedded .dds-choice > input[type="checkbox"] {
  border-radius: 4px;
}

:where(.gdrfad-dds) .dds-choice > input:checked,
.gdrfad-dds-embedded .dds-choice > input:checked {
  border-color: var(--primary-primary);
}

:where(.gdrfad-dds) .dds-choice > input[type="checkbox"]:checked,
.gdrfad-dds-embedded .dds-choice > input[type="checkbox"]:checked {
  background: var(--primary-primary);
}

:where(.gdrfad-dds) .dds-choice__mark,
.gdrfad-dds-embedded .dds-choice__mark {
  display: flex;
  grid-area: mark;
  align-items: center;
  justify-content: center;
  inline-size: 20px;
  block-size: 20px;
  pointer-events: none;
}

:where(.gdrfad-dds) .dds-choice__tick,
.gdrfad-dds-embedded .dds-choice__tick {
  inline-size: 14px;
  block-size: 14px;
  color: var(--primary-on-primary);
  stroke-width: 3;
  visibility: hidden;
}

:where(.gdrfad-dds) .dds-choice > input:checked ~ .dds-choice__mark .dds-choice__tick,
.gdrfad-dds-embedded .dds-choice > input:checked ~ .dds-choice__mark .dds-choice__tick {
  visibility: visible;
}

:where(.gdrfad-dds) .dds-choice--radio > input:checked ~ .dds-choice__mark::before,
.gdrfad-dds-embedded .dds-choice--radio > input:checked ~ .dds-choice__mark::before {
  content: "";
  inline-size: 10px;
  block-size: 10px;
  border-radius: 50%;
  background: var(--primary-primary);
}

:where(.gdrfad-dds) .dds-choice > label,
.gdrfad-dds-embedded .dds-choice > label {
  grid-area: label;
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  cursor: pointer;
}

/* The label covers the card. A required card's label is also .form-required,
 * which a site theme may draw a 6px star on (Classy, Starterkit): its size,
 * margin and image are reset, or the click area shrinks to that star. */
:where(.gdrfad-dds) .dds-choice > label::after,
.gdrfad-dds-embedded .dds-choice > label::after {
  content: "";
  position: absolute;
  inset: 0;
  inline-size: auto;
  block-size: auto;
  margin: 0;
  border-radius: inherit;
  background: none;
}

:where(.gdrfad-dds) .dds-choice > .description,
.gdrfad-dds-embedded .dds-choice > .description {
  position: relative;
  z-index: 1;
  grid-area: help;
}

:where(.gdrfad-dds) .dds-choice > .dds-field__error,
.gdrfad-dds-embedded .dds-choice > .dds-field__error {
  grid-area: error;
  margin-block-start: var(--gap-gap-xs);
}

/* Checked card. */
:where(.gdrfad-dds) .dds-choice:has(> input:checked),
.gdrfad-dds-embedded .dds-choice:has(> input:checked) {
  border-color: var(--primary-primary);
  background: var(--primary-primary-variant);
  box-shadow: inset 0 0 0 1px var(--primary-primary);
}

/* Keyboard focus rings the whole card. */
:where(.gdrfad-dds) .dds-choice:has(> input:focus-visible),
.gdrfad-dds-embedded .dds-choice:has(> input:focus-visible) {
  outline: 2px solid var(--primary-primary);
  outline-offset: 2px;
}

/* The control keeps a ring of its own as well: an input whose focus outline
 * is removed is reported as having no visible focus (WCAG 2.4.7), whatever
 * its card shows. */
:where(.gdrfad-dds) .dds-choice > input:focus-visible,
.gdrfad-dds-embedded .dds-choice > input:focus-visible {
  outline: 2px solid var(--primary-primary);
  outline-offset: 2px;
}

/* The first failed question, focused by script after a click
 * (gdrfad_careers inline-errors.js): the ring shows anyway. */
:where(.gdrfad-dds) .dds-choice:has(> input[data-gdrfad-error-focus]:focus),
.gdrfad-dds-embedded .dds-choice:has(> input[data-gdrfad-error-focus]:focus) {
  outline: 2px solid var(--primary-primary);
  outline-offset: 2px;
}

:where(.gdrfad-dds) .dds-choice > input[data-gdrfad-error-focus]:focus,
.gdrfad-dds-embedded .dds-choice > input[data-gdrfad-error-focus]:focus {
  outline: 2px solid var(--primary-primary);
  outline-offset: 2px;
}

/* Error: a group's cards, or a single card. */
:where(.gdrfad-dds) .dds-fieldset--error .dds-choice,
:where(.gdrfad-dds) .dds-choice--error,
.gdrfad-dds-embedded .dds-fieldset--error .dds-choice,
.gdrfad-dds-embedded .dds-choice--error {
  border-color: var(--error-error);
}

:where(.gdrfad-dds) .dds-choice.form-disabled,
.gdrfad-dds-embedded .dds-choice.form-disabled {
  border-color: transparent;
  background: var(--state-layers-disabled);
  color: var(--state-layers-on-disabled);
}

:where(.gdrfad-dds) .dds-choice.form-disabled > label,
:where(.gdrfad-dds) .dds-choice.form-disabled > input,
.gdrfad-dds-embedded .dds-choice.form-disabled > label,
.gdrfad-dds-embedded .dds-choice.form-disabled > input {
  cursor: not-allowed;
}

/* The declaration / acknowledgement card: full width, text at the top. */
:where(.gdrfad-dds) .dds-choice--card,
.gdrfad-dds-embedded .dds-choice--card {
  align-items: start;
  padding-block: var(--padding-padding-lg);
}

:where(.gdrfad-dds) .dds-choice--card > input,
:where(.gdrfad-dds) .dds-choice--card > .dds-choice__mark,
.gdrfad-dds-embedded .dds-choice--card > input,
.gdrfad-dds-embedded .dds-choice--card > .dds-choice__mark {
  margin-block-start: 2px;
}

@media (forced-colors: active) {
  :where(.gdrfad-dds) .dds-choice > input[type="radio"],
  :where(.gdrfad-dds) .dds-choice > input[type="checkbox"],
  .gdrfad-dds-embedded .dds-choice > input[type="radio"],
  .gdrfad-dds-embedded .dds-choice > input[type="checkbox"] {
    -webkit-appearance: auto;
    appearance: auto;
  }

  :where(.gdrfad-dds) .dds-choice__mark,
  .gdrfad-dds-embedded .dds-choice__mark {
    display: none;
  }
}