/* ==========================================================================
   WS Theme — quiz.css
   The "Kaip išsirinkti sporto papildus" page: SEO head + 3-step quiz + result
   (page-kaip-issirinkti-sporto-papildus.php). Visual reference:
   docs/mockup-quiz.html, translated to the design tokens — the rgba() accent
   tints are --color-accent (#CC0000) at the noted opacities, the same accepted
   literals main.css §7 uses for the header glow.

   Contents:
     1. Page shell + SEO head
     2. Quiz shell + progress + back
     3. Choice cards
     4. Result view (head, stack, actions)
     5. Quiz result card component
     6. Reduced motion
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Page shell + SEO head
   -------------------------------------------------------------------------- */
.quiz-page {
  padding-block: var(--spacing-xl);
}

.quiz-page__inner {
  max-width: 45rem;
}

.quiz-page__head {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.quiz-page__eyebrow {
  margin: 0 0 var(--spacing-sm);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-text);
}

.quiz-page__title {
  margin: 0 0 var(--spacing-md);
  font-size: clamp(1.75rem, 4vw, 2.125rem);
  font-weight: 700;
  line-height: 1.2;
}

/* SEO long-form text. The full copy is ALWAYS in the DOM — crawlers read all
   of it; the 3-line clamp below is purely visual until "Skaityti daugiau"
   (quiz.js) adds .is-expanded. Mirrors .shop__intro in shop.css. */
.quiz-page__seo {
  max-width: 35rem;
  margin: 0 auto;
  text-align: left;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.quiz-page__seo:not(.is-expanded) {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  overflow: hidden;
}

.quiz-page__seo p {
  margin: 0 0 var(--spacing-md);
}

.quiz-page__seo p:last-child {
  margin-bottom: 0;
}

.quiz-page__seo h2 {
  margin: var(--spacing-lg) 0 var(--spacing-sm);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
}

.quiz-page__seo strong {
  color: var(--color-text);
  font-weight: 600;
}

/* Text-link style toggle, same register as .shop__intro-toggle. Starts
   [hidden]; JS reveals it only when the clamp actually hides content. */
.quiz-page__seo-toggle {
  margin-top: var(--spacing-sm);
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-accent-text);
  font-family: var(--font-primary);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: color 0.2s ease;
}

.quiz-page__seo-toggle:hover,
.quiz-page__seo-toggle:focus-visible {
  color: var(--color-accent-text);
}

/* --------------------------------------------------------------------------
   2. Quiz shell + progress + back
   -------------------------------------------------------------------------- */
.quiz {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-lg);
  overflow: hidden;
}

@media (max-width: 767px) {
  .quiz {
    padding: var(--spacing-md);
  }
}

.quiz-progress {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.quiz-progress__track {
  flex: 1;
  height: 4px;
  border-radius: 4px;
  background-color: var(--color-bg-card);
  overflow: hidden;
}

.quiz-progress__fill {
  height: 100%;
  border-radius: 4px;
  background-color: var(--color-accent);
  transition: width 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 10px rgba(204, 0, 0, 0.5); /* --color-accent glow */
}

.quiz-progress__label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.quiz-step__back {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
  padding: 0;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  font-weight: 500;
  transition: color 0.15s ease;
}

.quiz-step__back:hover,
.quiz-step__back:focus-visible {
  color: var(--color-text);
}

.quiz-step__back svg {
  width: 0.875rem;
  height: 0.875rem;
}

/* Keeps its space so the step title doesn't jump between steps. */
.quiz-step__back.is-hidden {
  visibility: hidden;
}

.quiz-step__title {
  margin: 0 0 var(--spacing-xs);
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.3;
}

.quiz-step__hint {
  margin: 0 0 var(--spacing-lg);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.quiz__noscript {
  margin-top: var(--spacing-md);
  color: var(--color-text-muted);
}

.quiz__noscript a {
  color: var(--color-accent-text);
}

/* --------------------------------------------------------------------------
   3. Choice cards
   -------------------------------------------------------------------------- */
.choice-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-sm);
}

@media (min-width: 640px) {
  .choice-grid--cols-2 {
    grid-template-columns: 1fr 1fr;
  }

  .choice-card--span-2 {
    grid-column: span 2;
  }
}

.choice-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  background-color: var(--color-bg-card);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  text-align: left;
  color: var(--color-text);
  transition:
    border-color 0.18s cubic-bezier(0.4, 0, 0.2, 1),
    background-color 0.18s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.18s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.18s cubic-bezier(0.4, 0, 0.2, 1);
}

.choice-card:hover,
.choice-card:focus-visible {
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.choice-card.is-selected {
  border-color: var(--color-accent);
  background-color: rgba(204, 0, 0, 0.1); /* --color-accent tint */
  box-shadow:
    0 0 0 1px var(--color-accent),
    0 0 16px rgba(204, 0, 0, 0.25); /* --color-accent glow */
}

.choice-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background-color: var(--color-bg-surface);
  color: var(--color-text-muted);
  transition: color 0.18s ease;
}

.choice-card.is-selected .choice-card__icon {
  color: var(--color-accent-text);
}

.choice-card__icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.choice-card__body {
  flex: 1;
}

.choice-card__title {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
}

.choice-card__sub {
  display: block;
  margin-top: 3px;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.choice-card__check {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  border: 1.5px solid var(--color-border);
  border-radius: 50%;
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease;
}

.choice-card.is-selected .choice-card__check {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

.choice-card__check svg {
  width: 0.6875rem;
  height: 0.6875rem;
  stroke: #fff; /* on solid accent — same accepted literal as main.css §6 buttons */
  opacity: 0;
  transform: scale(0.5);
  transition:
    opacity 0.18s ease,
    transform 0.18s ease;
}

.choice-card.is-selected .choice-card__check svg {
  opacity: 1;
  transform: scale(1);
}

/* --------------------------------------------------------------------------
   4. Result view
   -------------------------------------------------------------------------- */
.quiz-result__head {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.quiz-result__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
  padding: 5px 12px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-green);
  background-color: rgba(63, 174, 92, 0.12); /* --color-green tint */
  border: 1px solid rgba(63, 174, 92, 0.3);
  border-radius: 20px;
}

.quiz-result__title {
  margin: 0 0 var(--spacing-sm);
  font-size: 1.5rem;
  font-weight: 700;
}

.quiz-result__intro {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.quiz-result__stack {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.quiz-result__loading,
.quiz-result__empty {
  margin: 0;
  padding: var(--spacing-lg) 0;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.quiz-result__error {
  margin: 0 0 var(--spacing-md);
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-accent-text);
}

.quiz-result__actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.quiz-result__add-all {
  width: 100%;
}

.quiz-result__add-all.is-loading {
  opacity: 0.7;
  pointer-events: none;
}

.quiz-result__add-all.is-added {
  background-color: var(--color-green);
}

.quiz-result__retry {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background: transparent;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition:
    border-color 0.18s ease,
    color 0.18s ease;
}

.quiz-result__retry:hover,
.quiz-result__retry:focus-visible {
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--color-text);
}

/* --------------------------------------------------------------------------
   5. Quiz result card (template-parts/components/quiz-result-card.php)
   -------------------------------------------------------------------------- */
.quiz-result-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
}

.quiz-result-card__media {
  display: block;
  width: 3.5rem;
  height: 3.5rem;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(204, 0, 0, 0.12), transparent 60%),
    linear-gradient(180deg, var(--color-bg-card), var(--color-bg-surface));
}

.quiz-result-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.quiz-result-card__body {
  flex: 1;
  min-width: 0;
}

.quiz-result-card__cat {
  display: block;
  font-size: 0.625rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.quiz-result-card__name {
  margin: 3px 0 4px;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.35;
}

.quiz-result-card__name a:hover,
.quiz-result-card__name a:focus-visible {
  color: var(--color-accent-text);
}

.quiz-result-card__why {
  margin: 0;
  font-size: 0.78125rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.quiz-result-card__price {
  flex-shrink: 0;
  font-size: 0.875rem;
  font-weight: 700;
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   6. Reduced motion: keep states, drop movement/transitions.
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .quiz-progress__fill,
  .choice-card,
  .choice-card__icon,
  .choice-card__check,
  .choice-card__check svg,
  .quiz-step__back,
  .quiz-result__retry {
    transition: none;
  }

  .choice-card:hover,
  .choice-card:focus-visible {
    transform: none;
  }
}