/* backstory-modal.css — Koro lore card (one-time on first CTA click).
   Uses token vars. Sits at --z-overlay so it clears everything. */

.backstory-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 14, 23, 0.88);
  backdrop-filter: blur(4px);
  opacity: 0;
  animation: backstoryFadeIn 0.3s ease-out forwards;
}

.backstory-card {
  position: relative;
  width: min(92vw, 440px);
  max-height: 88vh;
  overflow-y: auto;
  padding: clamp(20px, 4vh, 36px) clamp(20px, 4vw, 32px);
  background: var(--color-bg-deep);
  border: 3px solid var(--color-gold);
  box-shadow:
    0 0 0 6px var(--color-bg-deep),
    0 0 32px rgba(255, 209, 102, 0.2),
    0 8px 32px rgba(0, 0, 0, 0.6);
  text-align: center;
  opacity: 0;
  animation: backstoryCardIn 0.4s ease-out 0.15s forwards;
}

.backstory-close {
  position: absolute;
  top: 8px;
  right: 10px;
  background: none;
  border: none;
  color: var(--color-pixel-cream);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.15s ease;
  z-index: 1;
}
.backstory-close:hover,
.backstory-close:focus-visible {
  opacity: 1;
  outline: none;
}

.backstory-koro-slot {
  margin: 0 auto 12px;
  width: 96px;
  height: 96px;
}
.backstory-koro {
  width: 100%;
  height: 100%;
  object-fit: contain;
  image-rendering: pixelated;
  animation: backstoryKoroBob 2.5s ease-in-out infinite;
}

.backstory-title {
  font-size: clamp(12px, 2.5vw, 16px);
  color: var(--color-gold);
  margin: 0 0 16px;
  letter-spacing: 0.06em;
}

.backstory-story {
  margin-bottom: 20px;
}
.backstory-story p {
  font-size: clamp(13px, 1.8vw, 15px);
  color: var(--color-pixel-cream);
  line-height: 1.65;
  margin: 0 0 10px;
  opacity: 0.92;
}
.backstory-story p:last-child {
  color: var(--color-teal);
  font-weight: 700;
  opacity: 1;
}

.backstory-goal {
  padding: 16px;
  margin-bottom: 20px;
  background: rgba(46, 196, 182, 0.06);
  border: 2px solid rgba(46, 196, 182, 0.2);
}
.backstory-goal-heading {
  font-size: clamp(9px, 1.6vw, 11px);
  color: var(--color-teal);
  margin: 0 0 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.backstory-goal-text {
  font-size: clamp(12px, 1.6vw, 14px);
  color: var(--color-pixel-cream);
  line-height: 1.6;
  margin: 0 0 8px;
  opacity: 0.88;
}
.backstory-goal-text:last-child {
  margin-bottom: 0;
}
.backstory-goal-text strong {
  color: var(--color-gold);
  font-weight: 700;
}

.backstory-cta {
  display: inline-block;
  padding: 12px 28px;
  font-size: clamp(10px, 1.8vw, 13px);
  color: var(--color-bg-deep);
  background: var(--color-teal);
  border: 2px solid var(--color-bg-deep);
  box-shadow:
    0 0 0 3px var(--color-pixel-cream),
    0 4px 12px rgba(0, 0, 0, 0.4);
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}
.backstory-cta:hover,
.backstory-cta:focus-visible {
  background: var(--color-gold);
  transform: translateY(-1px);
  outline: none;
}

@keyframes backstoryFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes backstoryCardIn {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes backstoryKoroBob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-4px); }
}

@media (prefers-reduced-motion: reduce) {
  .backstory-overlay { animation: none; opacity: 1; }
  .backstory-card    { animation: none; opacity: 1; }
  .backstory-koro    { animation: none; }
}

@media (max-width: 600px) {
  .backstory-card {
    padding: 16px 14px;
  }
  .backstory-koro-slot {
    width: 72px;
    height: 72px;
  }
}

/* Phone landscape: compress the card internals so it fits a ~393px tall
   viewport without scroll. Shrink Koro slot, tighten padding/gaps/fonts,
   and cap max-height so the card stays inside the viewport. Desktop CSS
   path untouched (gate is short landscape only). */
@media (orientation: landscape) and (max-height: 500px) {
  .backstory-card {
    padding: 10px 14px;
    max-height: 92svh;
    width: min(92vw, 520px);
  }
  .backstory-koro-slot {
    width: 52px;
    height: 52px;
    margin-bottom: 6px;
  }
  .backstory-title {
    font-size: 11px;
    margin-bottom: 8px;
  }
  .backstory-story p {
    font-size: 11px;
    line-height: 1.4;
    margin-bottom: 4px;
  }
  .backstory-story {
    margin-bottom: 8px;
  }
  .backstory-goal {
    padding: 8px 10px;
    margin-bottom: 8px;
  }
  .backstory-goal-heading {
    font-size: 8px;
    margin-bottom: 4px;
  }
  .backstory-goal-text {
    font-size: 11px;
    line-height: 1.4;
    margin-bottom: 4px;
  }
  .backstory-cta {
    padding: 8px 20px;
    font-size: 10px;
  }
}