.love-letters-card {
  padding: clamp(1rem, 4vw, 1.75rem);
}

.love-letters-game {
  max-width: 520px;
  margin: 0 auto;
  color: var(--game-fg);
}

.love-letters-clue-section {
  margin: 1rem 0 0.75rem;
  padding: 0.75rem 0.75rem 0.85rem;
  background: var(--game-card-bg);
  background: color-mix(in srgb, var(--game-card-bg) 92%, transparent);
  border-radius: 12px;
  border: 1px solid var(--game-border);
}

.love-letters-clue-label {
  margin: 0 0 0.25rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--game-card-muted);
  text-align: center;
}

.love-letters-clue {
  margin: 0;
  font-size: 0.95rem;
  text-align: center;
}

.love-letters-couple-section {
  text-align: center;
  margin: 0.3rem 0 0.6rem;
}

.love-letters-couple-heading {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--game-card-muted);
  margin: 0 0 0.3rem;
}

.love-letters-couple-track {
  --couple-progress: 0;
  position: relative;
  padding: 0.25rem 0.75rem;
  min-height: 4rem;
}

.love-letters-couple-track::before {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  top: 50%;
  height: 3px;
  transform: translateY(-50%);
  background: linear-gradient(
    90deg,
    var(--game-accent),
    var(--game-accent-secondary)
  );
  opacity: 0.8;
  border-radius: 999px;
}

.love-letters-couple-heart {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.2);
  font-size: 2.2rem;
  opacity: 0;
  transition:
    transform 0.3s ease,
    opacity 0.3s ease;
  z-index: 2;
}

.love-letters-couple-track[data-state="together"] .love-letters-couple-heart {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

.couple-icon {
  width: 3.1rem;
  height: 3.1rem;
  border-radius: 999px;
  background: var(--game-card-bg);
  background: linear-gradient(
    135deg,
    var(--game-card-bg),
    color-mix(in srgb, var(--game-card-bg) 75%, var(--game-accent) 25%)
  );
  border: 2px solid var(--game-border);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.12);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.8rem;
  z-index: 1;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  transition:
    left 0.35s ease,
    right 0.35s ease;
}

.couple-icon.bride {
  color: var(--game-accent);
  left: calc(5% + 38% * var(--couple-progress));
}

.couple-icon.groom {
  color: var(--game-primary);
  right: calc(5% + 38% * var(--couple-progress));
}

.couple-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.love-letters-couple-track[data-state="together"] .couple-icon {
  opacity: 0;
  transform: translateY(-50%) scale(0.5);
}

.love-letters-status {
  margin: 0.5rem 0 0.75rem;
  display: flex;
  justify-content: center;
}

.love-letters-hearts {
  width: 100%;
  max-width: 360px;
  display: flex;
  justify-content: space-between;
  gap: 0.35rem;
  font-size: clamp(1.8rem, 10vw, 2.8rem);
}

.love-letters-heart {
  flex: 1 1 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.love-letters-heart.full {
  color: var(--game-accent);
}

.love-letters-heart.empty {
  color: var(--game-card-muted);
  filter: grayscale(1);
  opacity: 0.8;
}

.love-letters-word-section {
  margin: 0.75rem 0 1rem;
  display: flex;
  justify-content: center;
}

.love-letters-word {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  row-gap: 0.3rem;
}

.love-letters-word-group {
  display: inline-flex;
  gap: 0.3rem;
  margin-right: 0.7rem;
}

.love-letters-letter-card {
  width: 1.9rem;
  height: 2.3rem;
  border-radius: 8px;
  border: 1px solid var(--game-border);
  background: var(--game-card-bg);
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 600;
}

.love-letters-letter-card.blank::before {
  content: "_";
  opacity: 0.6;
  color: var(--game-card-muted);
}

.love-letters-letter-card.space {
  border: none;
  background: transparent;
  box-shadow: none;
  width: 0.9rem;
}

.love-letters-keyboard-section {
  margin-bottom: 0.75rem;
}

.love-letters-keyboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(36px, 1fr));
  gap: 0.4rem;
}

.love-letters-key {
  padding: 0.45rem 0;
  border-radius: 999px;
  border: 1px solid var(--game-border);
  background: var(--game-card-bg);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--game-fg);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.08);
  cursor: pointer;
  transition:
    background 0.15s ease,
    transform 0.05s ease,
    box-shadow 0.15s ease,
    color 0.15s ease,
    border-color 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}

.love-letters-key:active {
  transform: translateY(1px);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.love-letters-key.correct {
  background: linear-gradient(
    135deg,
    var(--game-accent),
    var(--game-accent-secondary)
  );
  border-color: transparent;
  color: var(--game-cta-contrast);
}

.love-letters-key.wrong {
  background: var(--game-row-alt);
  border-color: var(--game-border);
  color: var(--game-card-muted);
}

.love-letters-key:disabled {
  cursor: default;
  opacity: 0.9;
}

.love-letters-message-section {
  text-align: center;
  margin-top: 0.5rem;
}

.love-letters-message {
  min-height: 1.4em;
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
  color: var(--game-card-muted);
}

.love-letters-play-again {
  padding: 0.45rem 1.2rem;
  border-radius: 999px;
  border: none;
  background: linear-gradient(
    135deg,
    var(--game-accent),
    var(--game-accent-secondary)
  );
  color: var(--game-cta-contrast);
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 8px 16px rgba(15, 23, 42, 0.15);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.love-letters-play-again:active {
  transform: translateY(1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

@media (min-width: 480px) {
  .love-letters-game {
    padding: 1.5rem 1.25rem 1.75rem;
  }

  .love-letters-title {
    font-size: 1.65rem;
  }

  .love-letters-word {
    row-gap: 0.35rem;
  }

  .love-letters-letter-card {
    width: 2rem;
    height: 2.4rem;
  }
}