.waitlist-form {
  --color-error: var(--color-accent);
  --color-error-soft: color-mix(in srgb, var(--color-accent) 8%, transparent);
  --color-selected-fill: color-mix(in srgb, var(--color-accent) 12%, transparent);
  --color-selected-ring: color-mix(in srgb, var(--color-accent) 10%, transparent);
  --color-input-hover: #4d5563;
  --color-input-filled: #5a6473;
  --color-option-bg: var(--color-card);
  --color-option-text: var(--color-primary-text);
  gap: var(--form-gap);
  color-scheme: dark;
}

.field-row--names {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.field-row--split {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.field,
.choice-group,
.upload-field,
.consent-field {
  min-width: 0;
}

.field-error {
  min-height: 0;
  margin-top: 0;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-error);
  visibility: hidden;
  overflow-wrap: anywhere;
}

.field-error.is-visible {
  visibility: visible;
  min-height: 16px;
  margin-top: 5px;
}

.field-hint,
.field-count {
  min-height: 0;
  margin-top: 5px;
  font-size: 11px;
  line-height: 1.4;
  color: var(--color-muted-text);
}

.field-input.is-invalid,
.field-select.is-invalid,
.phone-control.is-invalid,
.upload-field.is-invalid .file-control {
  border-color: var(--color-error);
}

.field-input.is-filled,
.field-select.is-filled,
.phone-control.is-filled {
  border-color: var(--color-input-filled);
}

.field-input:autofill,
.field-input:-webkit-autofill {
  -webkit-text-fill-color: var(--color-primary-text);
  box-shadow: 0 0 0 1000px var(--color-card) inset;
  caret-color: var(--color-primary-text);
}

.field-select {
  appearance: none;
  padding-right: 36px;
  color-scheme: dark;
  background-color: var(--color-card);
  background-image: linear-gradient(45deg, transparent 50%, var(--color-secondary-text) 50%),
    linear-gradient(135deg, var(--color-secondary-text) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) calc(50% - 3px),
    calc(100% - 12px) calc(50% - 3px);
  background-size: 6px 6px;
  background-repeat: no-repeat;
  cursor: pointer;
}

.field-select option {
  background-color: var(--color-option-bg);
  color: var(--color-option-text);
}

.field-textarea {
  height: auto;
  min-height: 96px;
  padding-block: 12px;
  resize: vertical;
  line-height: 1.5;
}

.phone-control {
  display: flex;
  align-items: stretch;
  width: 100%;
  min-width: 0;
  height: var(--input-height);
  border: 1px solid var(--color-input-border);
  border-radius: var(--input-radius);
  background: transparent;
  overflow: hidden;
  transition: border-color 160ms ease;
}

.phone-control:hover {
  border-color: var(--color-input-hover);
}

.phone-control:focus-within {
  border-color: var(--color-accent);
}

.phone-control__prefix {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  padding-inline: 14px;
  color: var(--color-secondary-text);
  font-size: var(--input-size);
  font-weight: 600;
  white-space: nowrap;
}

.phone-control__divider {
  width: 1px;
  align-self: stretch;
  margin-block: 10px;
  background: var(--color-input-border);
  flex-shrink: 0;
}

.phone-control__input {
  flex: 1;
  min-width: 0;
  height: 100%;
  border: 0;
  border-radius: 0;
}

.phone-control__input:hover,
.phone-control__input:focus,
.phone-control__input:focus-visible {
  border-color: transparent;
  outline: none;
}

.choice-group.is-invalid .choice-pill {
  border-color: var(--color-accent-dark);
}

.waitlist-form .choice-pill:has(input:checked) {
  border-color: var(--color-accent);
  background-color: var(--color-selected-fill);
  box-shadow: 0 0 0 3px var(--color-selected-ring);
}

.file-control {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: var(--input-height);
  padding: 8px 12px 8px 8px;
  border: 1px solid var(--color-input-border);
  border-radius: var(--input-radius);
  background: transparent;
}

.file-control__remove[hidden] {
  display: none;
}

.file-control__choose,
.file-control__remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--color-input-border);
  border-radius: 8px;
  color: var(--color-primary-text);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  transition:
    border-color var(--motion-med) var(--ease-out),
    background-color var(--motion-med) var(--ease-out);
}

.file-control__choose:hover,
.file-control__remove:hover {
  border-color: var(--color-accent-dark);
}

.file-control__meta {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.file-control__name,
.file-control__size {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
}

.file-control__name {
  color: var(--color-primary-text);
}

.file-control__size {
  color: var(--color-muted-text);
}

.consent-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--color-secondary-text);
  cursor: pointer;
}

.consent-input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--color-accent);
}

.consent-field.is-invalid .consent-label {
  color: var(--color-primary-text);
}

.error-summary {
  margin-bottom: 16px;
  padding: 12px 16px;
  border: 1px solid var(--color-accent-dark);
  border-radius: 12px;
  background: var(--color-error-soft);
}

.error-summary[hidden] {
  display: none;
}

.error-summary__title {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary-text);
}

.error-summary__list {
  margin: 0;
  padding-left: 18px;
}

.error-summary__list a {
  color: var(--color-error);
  text-decoration: underline;
}

.form-status {
  margin: 4px 0 0;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-secondary-text);
}

.form-status[hidden] {
  display: none;
}

.form-actions {
  display: flex;
  justify-content: center;
  margin-top: 4px;
}

.waitlist-form__submit {
  width: min(260px, 100%);
  min-height: 44px;
  box-shadow: none;
}

.waitlist-form__submit:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
}

@media (max-width: 900px) {
  .field-row--name,
  .field-row--split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 639px) {
  .waitlist-form .choice-row {
    flex-direction: column;
  }

  .waitlist-form .choice-pill {
    width: 100%;
  }

  .form-actions,
  .waitlist-form__submit {
    width: 100%;
  }

  .file-control {
    flex-wrap: wrap;
  }

  .file-control__meta,
  .file-control__name,
  .file-control__size {
    max-width: 100%;
  }
}

.test-details {
  min-width: 0;
}

.test-details[hidden] {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  .phone-control,
  .file-control__choose,
  .file-control__remove,
  .waitlist-form__submit {
    transition: none;
  }
}