/* ============================================
   pages/love-draw.css — 单牌占卜页面样式
   ============================================ */

/* ---- Step System ---- */
.step-section {
  display: none;
  padding: var(--space-12) 0;
  animation: fadeIn 400ms ease;
}
.step-section.active { display: block; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.step-header {
  text-align: center;
  margin-bottom: var(--space-10);
}
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}
.step-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-3);
}
.step-subtitle {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
}

/* ---- Question Grid ---- */
.question-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  max-width: 560px;
  margin: 0 auto;
}

.question-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-8);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
}
.question-card:hover {
  border-color: var(--color-primary);
  background: var(--color-bg-card-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}
.question-card.selected {
  border-color: var(--color-accent);
  background: rgba(212, 175, 55, 0.1);
  box-shadow: var(--shadow-gold);
}

.question-card__emoji {
  font-size: 2.5rem;
}
.question-card__label {
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  color: var(--color-text);
  text-align: center;
}

/* ---- Deck Area ---- */
.deck-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-12) 0;
}

.tarot-deck {
  position: relative;
  width: 160px;
  height: 220px;
  cursor: pointer;
}

.deck-card {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  background: linear-gradient(135deg, var(--color-bg-card) 0%, var(--color-primary-dark) 100%);
  border: 2px solid var(--color-border-gold);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  animation: deckFloat 3s ease-in-out infinite;
}

@keyframes deckFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(2deg); }
}

.tarot-deck:hover .deck-card {
  box-shadow: var(--shadow-lg), 0 0 40px rgba(107, 76, 154, 0.6);
  animation-play-state: paused;
}

.tarot-deck.shuffling .deck-card {
  animation: shuffle 0.3s ease-in-out infinite;
}
@keyframes shuffle {
  0% { transform: rotate(-3deg) scale(0.98); }
  50% { transform: rotate(3deg) scale(1.02); }
  100% { transform: rotate(-3deg) scale(0.98); }
}

.deck-hint {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* ---- Card Reveal ---- */
.result-area {
  display: flex;
  justify-content: center;
  margin: var(--space-8) 0;
}

.card-reveal {
  text-align: center;
  animation: cardReveal 600ms var(--transition-spring);
}
@keyframes cardReveal {
  from { opacity: 0; transform: scale(0.8) rotateY(90deg); }
  to { opacity: 1; transform: scale(1) rotateY(0); }
}

.card-reveal__image {
  width: 180px;
  height: 250px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-primary-dark));
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-gold);
}

.card-reveal__name {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  color: var(--color-accent);
  letter-spacing: 0.05em;
}

/* ---- AI Reading ---- */
.reading-result {
  max-width: 640px;
  margin: 0 auto var(--space-8);
}

.ai-reading {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
}

.ai-reading__typing {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-6);
  opacity: 0;
  transition: opacity 0.8s ease-out;
}
.ai-reading__typing.visible {
  opacity: 1;
}
/* 星光月移动效 */
.ai-reading__stars {
  position: relative;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ai-reading__stars .moon {
  font-size: 2rem;
  animation: moonGlow 3s ease-in-out infinite;
}
.ai-reading__stars .star {
  position: absolute;
  font-size: 0.8rem;
  animation: twinkle 2s ease-in-out infinite;
}
.ai-reading__stars .star:nth-child(1) { top: 5px; left: 5px; animation-delay: 0s; }
.ai-reading__stars .star:nth-child(2) { top: 5px; right: 5px; animation-delay: 0.5s; }
.ai-reading__stars .star:nth-child(3) { bottom: 5px; left: 5px; animation-delay: 1s; }
.ai-reading__stars .star:nth-child(4) { bottom: 5px; right: 5px; animation-delay: 1.5s; }
.ai-reading__stars .star:nth-child(5) { top: 50%; left: 0; transform: translateY(-50%); animation-delay: 0.3s; }
.ai-reading__stars .star:nth-child(6) { top: 50%; right: 0; transform: translateY(-50%); animation-delay: 0.8s; }
@keyframes moonGlow {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 8px rgba(255, 215, 100, 0.6)); }
  50% { transform: scale(1.1); filter: drop-shadow(0 0 15px rgba(255, 215, 100, 0.9)); }
}
@keyframes twinkle {
  0%, 100% { opacity: 0.3; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.2); }
}

.ai-reading__content {
  font-family: var(--font-elegant);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-loose);
  color: var(--color-text);
  white-space: pre-wrap;
}
.ai-reading__content::before {
  content: '🌟 ';
}
.ai-reading__content:empty { display: none; }

/* ---- Reading Actions ---- */
.reading-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  margin-top: var(--space-8);
}

/* ---- Freemium Banner ---- */
.freemium-banner {
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--color-border-gold);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-6);
  text-align: center;
  margin-bottom: var(--space-6);
}
.freemium-banner p {
  color: var(--color-accent);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-3);
}
.freemium-banner .btn {
  font-size: var(--font-size-xs);
}

/* ---- Responsive ---- */
@media (max-width: 600px) {
  .question-grid { grid-template-columns: 1fr; }
  .step-title { font-size: var(--font-size-2xl); text-align: center; }
  .step-subtitle { text-align: center; }

  /* 移动端紧凑布局 */
  .step-section {
    padding: var(--space-6) 0;
  }
  .deck-area {
    padding: var(--space-6) 0;
    gap: var(--space-4);
  }
  .result-area {
    margin: var(--space-4) 0;
  }
  .card-reveal__image {
    width: 140px;
    height: 196px;
    font-size: 4.5rem;
  }
  .card-reveal__name {
    font-size: var(--font-size-lg);
  }
  .ai-reading {
    padding: var(--space-5);
  }
  .ai-reading__content {
    font-size: var(--font-size-base);
  }
  .reading-actions {
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
  }
  .reading-actions .btn {
    width: 100%;
    max-width: 280px;
  }
}