/* ==========================================================================
   forms.css — inputs, labels, radios, checkboxes, quantity stepper
   ========================================================================== */

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.field:last-child {
  margin-bottom: 0;
}

.field label,
.field legend {
  font-weight: 700;
  font-size: var(--fs-sm);
  color: var(--color-ink);
}

.field__hint {
  font-size: var(--fs-xs);
  color: var(--color-muted);
}

.input,
.select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  font-size: var(--fs-base);
  color: var(--color-ink);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.input::placeholder {
  color: var(--color-muted);
}

.input:focus,
.select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: var(--shadow-focus);
}

.input--code {
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
}

.input--invalid {
  border-color: var(--color-error);
  background: var(--color-error-bg);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.field-row--uneven {
  grid-template-columns: 2fr 1fr;
}

.field-row--uneven2 {
  grid-template-columns: 1fr 1fr 1fr;
}

/* Access-code input group */

.code-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.code-group .field {
  flex: 1;
  margin-bottom: 0;
}

.code-group__remove {
  margin-top: 34px;
}

.field-error {
  display: none;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: #8a4a4a;
  background: #fbeeee;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  line-height: 1.45;
}

.field-error.is-visible {
  display: flex;
}

.field-error svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 1px;
  color: #c17a3f;
}

/* Radio / checkbox — pill style buttons */

.choice-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.choice-pill {
  position: relative;
}

.choice-pill input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.choice-pill span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--color-ink-soft);
  background: var(--color-white);
  transition: border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.choice-pill input:checked + span {
  border-color: var(--primary-color);
  background: var(--primary-color-lighter);
  color: var(--primary-color-darker);
}

.choice-pill input:focus-visible + span {
  box-shadow: var(--shadow-focus);
}

.choice-pill span svg {
  width: 16px;
  height: 16px;
}

/* Real checkbox (terms) */

.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
}

.checkbox-field input {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--primary-color);
  flex-shrink: 0;
}

.checkbox-field span {
  font-size: var(--fs-sm);
  color: var(--color-ink-soft);
  line-height: 1.5;
}

.checkbox-field a {
  color: var(--primary-color-dark);
  font-weight: 600;
  text-decoration: underline;
}

/* Quantity stepper */

.qty-stepper {
  display: inline-flex;
  align-items: center;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.qty-stepper button {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--primary-color-dark);
  transition: background var(--transition-fast);
}

.qty-stepper button:hover:not(:disabled) {
  background: var(--primary-color-lighter);
}

.qty-stepper button:disabled {
  color: var(--color-muted);
  cursor: not-allowed;
}

.qty-stepper__value {
  min-width: 34px;
  text-align: center;
  font-weight: 700;
  color: var(--color-ink);
}

/* Swatch selector (backgrounds) */

.swatch-group {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(76px, 1fr));
  gap: var(--space-3);
}

.swatch {
  position: relative;
}

.swatch input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.swatch__thumb {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
}

.swatch__img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-border);
  background-size: cover;
  background-position: center;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
  position: relative;
}

.swatch input:checked + .swatch__thumb .swatch__img {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-color-light);
}

.swatch input:focus-visible + .swatch__thumb .swatch__img {
  box-shadow: var(--shadow-focus);
}

.swatch__img::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: rgba(145, 94, 227, 0.28);
  opacity: 0;
  display: flex;
  transition: opacity var(--transition-fast);
}

.swatch input:checked + .swatch__thumb .swatch__img::after {
  opacity: 1;
}

.swatch__check {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary-color);
  color: #fff;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.swatch input:checked + .swatch__thumb .swatch__check {
  display: flex;
}

.swatch__check svg {
  width: 11px;
  height: 11px;
}

.swatch__label {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-ink-soft);
  text-align: center;
}

/* Layout option selector (foto-indeling) */

.layout-group {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(128px, 1fr));
  gap: var(--space-3);
}

.layout-option {
  position: relative;
}

.layout-option input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.layout-option__card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
  height: 100%;
}

.layout-option input:checked + .layout-option__card {
  border-color: var(--primary-color);
  background: var(--primary-color-lighter);
}

.layout-option input:focus-visible + .layout-option__card {
  box-shadow: var(--shadow-focus);
}

.layout-option__preview {
  display: grid;
  gap: 3px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  padding: var(--space-2);
  height: 64px;
}

.layout-option__preview span {
  background: var(--primary-color);
  opacity: 0.45;
  border-radius: 2px;
}

.layout-option__preview--standaard {
  grid-template-columns: 1fr;
}

.layout-option__preview--double {
  grid-template-columns: 1fr 1fr;
}

.layout-option__preview--small {
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
}

.layout-option__preview--mini {
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(4, 1fr);
}

.layout-option__preview--combi {
  display: flex;
  gap: 4px;
}

.layout-option__preview--combi .combi-big {
  flex: 1.3;
  background: var(--primary-color);
  opacity: 0.55;
  border-radius: 2px;
}

.layout-option__preview--combi .combi-grid {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 2px;
}

.layout-option__name {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--color-ink);
}

.layout-option__desc {
  font-size: 0.7rem;
  color: var(--color-muted);
  line-height: 1.3;
}

/* Validation summary */

fieldset.field {
  border: none;
}

.form-actions {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-wrap: wrap;
}