/* Chip selector (radio/checkbox pill group) — GitHub issue #87. Partial: app/views/shared/components/_chip_selector.html.erb */
@layer components {

.chip-selector__options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Default: visible control + label (get-started + host onboarding) */
.chip-selector:not(.chip-selector--rich) .chip-selector__options--radios .chip-selector__chip,
.chip-selector:not(.chip-selector--rich) .chip-selector__options--checkboxes .chip-selector__chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  min-height: 2.75rem;
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition:
    border-color var(--duration-normal) var(--ease-default),
    background var(--duration-normal) var(--ease-default),
    box-shadow var(--duration-normal) var(--ease-default);
  -webkit-tap-highlight-color: transparent;
}

.chip-selector:not(.chip-selector--rich) .chip-selector__options--radios .chip-selector__chip:hover,
.chip-selector:not(.chip-selector--rich) .chip-selector__options--checkboxes .chip-selector__chip:hover {
  border-color: var(--onboarding-border);
  background: var(--onboarding-bg);
}

.chip-selector__input {
  width: 1.25rem;
  height: 1.25rem;
  margin: 0;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}

.chip-selector:not(.chip-selector--rich) .chip-selector__chip:has(.chip-selector__input:checked) {
  border-color: var(--color-primary);
  background: var(--onboarding-bg);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.chip-selector:not(.chip-selector--rich) .chip-selector__face {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  user-select: none;
}

/* Rich: hidden input, gradient chip (host guide interview — inherits --gi-* on .host-page--guide-interview) */
.chip-selector--rich .chip-selector__options {
  gap: 0.6rem;
}

.chip-selector--rich .chip-selector__chip {
  position: relative;
  flex: 1 1 auto;
  min-width: 7.5rem;
  margin: 0;
  cursor: pointer;
}

.chip-selector--rich .chip-selector__face {
  display: block;
  width: 100%;
  text-align: center;
  padding: 0.65rem 0.85rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gi-fg, var(--color-text));
  background: color-mix(in srgb, var(--color-surface) 4%, transparent);
  border: 1px solid var(--gi-border, var(--color-border));
  border-radius: var(--radius-md);
  transition:
    transform var(--duration-normal) var(--ease-default),
    border-color var(--duration-normal) var(--ease-default),
    box-shadow var(--duration-normal) var(--ease-default),
    background var(--duration-normal) var(--ease-default);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--shadow-color) 20%, transparent);
}

.chip-selector--rich .chip-selector__chip:hover .chip-selector__face {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--gi-accent, var(--color-success)) 35%, transparent);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--shadow-color, #000) 35%, transparent);
}

.chip-selector--rich .chip-selector__input:focus-visible + .chip-selector__face {
  outline: 2px solid var(--gi-accent2, var(--color-border-focus));
  outline-offset: 3px;
}

.chip-selector--rich .chip-selector__input:checked + .chip-selector__face {
  border-color: color-mix(in srgb, var(--gi-accent, var(--color-success)) 65%, transparent);
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--gi-accent, var(--color-success)) 18%, transparent) 0%,
    color-mix(in srgb, var(--gi-accent2, var(--color-primary)) 10%, transparent) 100%
  );
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--gi-accent, var(--color-success)) 35%, transparent),
    0 8px 28px color-mix(in srgb, var(--gi-accent, var(--color-success)) 15%, transparent);
  color: var(--color-success-bg);
}

@media (max-width: 640px) {
  .chip-selector:not(.chip-selector--rich) .chip-selector__options {
    flex-direction: column;
  }

  .chip-selector:not(.chip-selector--rich) .chip-selector__options--radios .chip-selector__chip,
  .chip-selector:not(.chip-selector--rich) .chip-selector__options--checkboxes .chip-selector__chip {
    width: 100%;
    min-height: 3rem;
  }
}

}