/* English Quest — Shell y componentes compartidos por los juegos */

.game-shell {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  padding: var(--space-5) var(--space-4) var(--space-10);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.game-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  background: transparent;
}
.icon-btn:hover { background: var(--bg-elevated-2); }

.lives { display: inline-flex; gap: 5px; }
.xp-counter {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--amber);
}

.game-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.progress-label { font-size: 11px; color: var(--text-tertiary); font-weight: 600; }

.progress-track {
  height: 8px;
  border-radius: var(--radius-pill);
  background: var(--bg-elevated-2);
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--violet), var(--cyan));
  transition: width 0.25s ease;
  width: 0%;
}

.play-area {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  flex: 1;
}

.prompt-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-6) 0;
  text-align: center;
}
.prompt-emoji { font-size: 52px; }
.prompt-text { font-family: var(--font-display); font-weight: 600; font-size: 19px; }
.prompt-sub { font-size: 13px; color: var(--text-secondary); }

.options-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.option-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  border: 2px solid var(--border-strong);
  background: var(--bg-elevated);
  text-align: left;
  width: 100%;
  min-height: 52px;
}
.option-btn:active { transform: scale(0.99); }
.option-btn .option-letter {
  width: 26px; height: 26px;
  border-radius: 8px;
  background: var(--bg-elevated-2);
  color: var(--text-secondary);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
  flex-shrink: 0;
}
.option-btn .option-label { font-weight: 600; font-size: 15px; color: var(--text-primary); flex: 1; }

.option-btn.is-correct { border-color: var(--green); background: rgba(52, 211, 153, 0.1); box-shadow: var(--shadow-green); }
.option-btn.is-incorrect { border-color: var(--coral); background: rgba(251, 113, 133, 0.1); box-shadow: var(--shadow-coral); }
.option-btn.is-dim { opacity: 0.45; }

.feedback-banner {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}
.feedback-banner.is-correct { background: rgba(52, 211, 153, 0.1); border: 1px solid var(--green); }
.feedback-banner.is-incorrect { background: rgba(251, 113, 133, 0.1); border: 1px solid var(--coral); }
.feedback-title { font-weight: 700; font-size: 14px; }
.feedback-banner.is-correct .feedback-title { color: var(--green); }
.feedback-banner.is-incorrect .feedback-title { color: var(--coral); }
.feedback-detail { font-size: 12px; color: var(--text-secondary); }
.feedback-next { align-self: flex-end; padding: 9px 16px; font-size: 13px; min-height: auto; }

/* Resultados */
.results-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-8) 0;
  text-align: center;
}
.results-emoji { font-size: 48px; }
.results-title { font-size: 20px; }
.results-sub { font-size: 13px; color: var(--text-secondary); }
.results-perfect { font-size: 13px; font-weight: 700; color: var(--amber); }
.results-xp { font-family: var(--font-display); font-weight: 700; font-size: 34px; color: var(--amber); margin: var(--space-2) 0; }
.level-up-banner {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.18), rgba(34, 211, 238, 0.12));
  border: 1px solid var(--violet);
  box-shadow: var(--shadow-violet);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-weight: 700;
  font-size: 14px;
  line-height: 1.4;
}
.level-up-banner span { font-family: var(--font-display); font-size: 16px; color: var(--violet); }

.results-bonus-line { font-size: 12px; font-weight: 700; color: var(--amber); margin-top: -8px; }

.results-reward-row { display: flex; gap: var(--space-2); }

.results-total-line { font-size: 12px; color: var(--text-tertiary); }

.new-achievements {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  text-align: left;
}
.new-achievements-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-tertiary); }
.achievement-row { display: flex; align-items: center; gap: var(--space-3); }
.achievement-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--violet), var(--cyan));
  box-shadow: var(--shadow-violet);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.achievement-text { font-size: 12px; color: var(--text-secondary); line-height: 1.4; }
.achievement-text strong { color: var(--text-primary); font-size: 13px; }

.results-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  width: 100%;
  margin-top: var(--space-3);
}
.results-actions .btn { font-size: 13px; padding: 13px; }

/* ===== Sentence Builder ===== */
.answer-strip {
  min-height: 56px;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-3);
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius-md);
  align-items: flex-start;
  align-content: flex-start;
}
.word-pool {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
}
.word-tile {
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border-strong);
  font-weight: 600;
  font-size: 14px;
  color: var(--text-primary);
  min-height: 44px;
}
.word-tile.is-placed { background: rgba(139, 92, 246, 0.16); border-color: var(--violet); }
.word-tile.is-used { opacity: 0.25; pointer-events: none; }

/* ===== Listening Challenge ===== */
.listen-button {
  width: 88px; height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--violet), var(--violet-dark));
  box-shadow: var(--shadow-violet);
  border: none;
  color: #fff;
  font-size: 32px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto;
}
.listen-button:active { transform: scale(0.96); }
.listen-button.is-playing { animation: pulse-glow 1s ease-in-out infinite; }
@keyframes pulse-glow {
  0%, 100% { box-shadow: var(--shadow-violet); }
  50% { box-shadow: 0 0 40px rgba(139, 92, 246, 0.65); }
}
.replay-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--cyan);
  font-weight: 600;
  background: none;
  border: none;
  margin: 0 auto;
}

/* ===== Word Match ===== */
.match-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
.match-col { display: flex; flex-direction: column; gap: var(--space-2); }
.match-item {
  border-radius: var(--radius-sm);
  padding: 12px 10px;
  background: var(--bg-elevated);
  border: 2px solid var(--border-strong);
  font-weight: 600;
  font-size: 13px;
  text-align: center;
  min-height: 44px;
  display: flex; align-items: center; justify-content: center;
}
.match-item.is-selected { border-color: var(--violet); box-shadow: var(--shadow-violet); }
.match-item.is-matched { border-color: var(--green); background: rgba(52, 211, 153, 0.1); opacity: 0.6; pointer-events: none; }
.match-item.is-wrong { border-color: var(--coral); background: rgba(251, 113, 133, 0.1); }

/* ===== Hangman ===== */
.hangman-clue { font-size: 14px; color: var(--text-secondary); text-align: center; }
.hangman-word {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 0.05em;
}
.hangman-word .letter-slot {
  width: 28px;
  text-align: center;
  border-bottom: 3px solid var(--border-strong);
  padding-bottom: 4px;
}
.hangman-word .letter-slot.is-revealed { border-color: var(--violet); color: var(--violet); }
.hangman-keyboard {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
}
.hangman-key {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hangman-key.is-correct { background: rgba(52, 211, 153, 0.15); border-color: var(--green); color: var(--green); }
.hangman-key.is-wrong { background: rgba(251, 113, 133, 0.15); border-color: var(--coral); color: var(--coral); opacity: 0.6; }
.hangman-key:disabled { pointer-events: none; }

@media (min-width: 600px) {
  .options-list { gap: var(--space-3); }
  .results-actions { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .hangman-keyboard { grid-template-columns: repeat(9, minmax(0, 1fr)); }
}