/* =====================
   VokalLyssna - Spelspecifika stilar
   ===================== */

/* ============================
   Vokalrutnät
   ============================ */
.vowel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  max-width: 400px;
  margin: var(--spacing-xl) auto;
  padding: var(--spacing-lg);
}

.vowel-button {
  aspect-ratio: 1;
  font-size: 2.5rem;
  font-weight: bold;
  background-color: white;
  border: 3px solid var(--primary-color);
  border-radius: var(--border-radius);
  color: var(--primary-color);
  cursor: pointer;
  transition: all var(--transition-speed);
  position: relative;
  overflow: hidden;
  min-height: 80px;
}

.vowel-button:hover:not(:disabled) {
  background-color: var(--primary-color);
  color: white;
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

.vowel-button:active:not(:disabled) {
  transform: scale(0.95);
}

.vowel-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background-color: #f0f0f0;
  border-color: #ddd;
  color: #999;
}

.vowel-button:disabled:hover {
  transform: none;
  background-color: #f0f0f0;
  color: #999;
}

/* ============================
   Start-knapp
   ============================ */
.vowel-start-button {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: var(--secondary-color);
  color: white;
  border: none;
  font-size: 2rem;
  cursor: pointer;
  transition: all var(--transition-speed);
  margin: var(--spacing-xl) auto;
  display: block;
  box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.vowel-start-button:hover {
  background-color: var(--secondary-hover);
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(76, 175, 80, 0.4);
}

.vowel-start-button:active {
  transform: scale(0.95);
}

.vowel-start-button.hidden {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.5);
}

/* ============================
   Ljudindikator
   ============================ */
.sound-playing .game-area {
  position: relative;
}

.sound-playing .game-area::before {
  content: '🔊';
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 2rem;
  animation: soundWave 1s ease-in-out infinite;
}

@keyframes soundWave {
  0%, 100% { 
    opacity: 0.3;
    transform: translateX(-50%) scale(0.8);
  }
  50% { 
    opacity: 1;
    transform: translateX(-50%) scale(1.2);
  }
}

/* ============================
   Poängvisning
   ============================ */
.vowel-score-display {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.vowel-score-display .score-item {
  text-align: center;
  padding: var(--spacing-md);
  background-color: var(--bg-color);
  border-radius: var(--border-radius);
  min-width: 120px;
}

.vowel-score-display .score-label {
  font-size: 0.9rem;
  color: var(--light-text);
  margin-bottom: var(--spacing-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.vowel-score-display .score-value {
  font-size: 2rem;
  font-weight: bold;
  color: var(--primary-color);
}

/* ============================
   Animationer
   ============================ */

/* Korrekt svar */
.correct-animation {
  animation: correctPulse 1s ease-out;
}

@keyframes correctPulse {
  0% {
    background-color: white;
    transform: scale(1);
  }
  50% {
    background-color: var(--correct-color);
    color: white;
    transform: scale(1.15);
    box-shadow: 0 0 20px rgba(46, 204, 113, 0.5);
  }
  100% {
    background-color: white;
    transform: scale(1);
  }
}

/* Felaktigt svar */
.incorrect-animation {
  animation: incorrectShake 1s ease-out;
}

@keyframes incorrectShake {
  0%, 100% {
    transform: translateX(0);
    background-color: white;
  }
  10%, 30%, 50%, 70% {
    transform: translateX(-10px);
    background-color: var(--incorrect-color);
    color: white;
  }
  20%, 40%, 60%, 80% {
    transform: translateX(10px);
    background-color: var(--incorrect-color);
    color: white;
  }
}

/* Visa rätt svar */
.show-correct {
  animation: showCorrect 2s ease-out;
}

@keyframes showCorrect {
  0%, 100% {
    background-color: white;
    border-color: var(--primary-color);
  }
  20%, 80% {
    background-color: var(--correct-color);
    border-color: var(--correct-color);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(46, 204, 113, 0.6);
  }
}

/* Poänganimationer */
.pulse {
  animation: pulse 0.6s ease-out;
}

.pulse-gold {
  animation: pulseGold 0.8s ease-out;
}

@keyframes pulseGold {
  0% {
    transform: scale(1);
    color: var(--primary-color);
  }
  50% {
    transform: scale(1.3);
    color: #FFD700;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
  }
  100% {
    transform: scale(1);
    color: var(--primary-color);
  }
}

/* ============================
   Instruktioner
   ============================ */
.vowel-instructions {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background-color: var(--bg-color);
  border-radius: var(--border-radius);
}

.vowel-instructions h2 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.vowel-instructions p {
  font-size: 1.1rem;
  color: var(--text-color);
}

/* ============================
   Responsiv design
   ============================ */
@media (max-width: 768px) {
  .vowel-grid {
    max-width: 350px;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
  }
  
  .vowel-button {
    font-size: 2rem;
    min-height: 70px;
  }
  
  .vowel-start-button {
    width: 70px;
    height: 70px;
    font-size: 1.5rem;
  }
  
  .vowel-score-display {
    gap: var(--spacing-md);
  }
  
  .vowel-score-display .score-item {
    min-width: 100px;
  }
  
  .vowel-score-display .score-value {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .vowel-grid {
    max-width: 280px;
  }
  
  .vowel-button {
    font-size: 1.5rem;
    min-height: 60px;
  }
  
  .vowel-start-button {
    width: 60px;
    height: 60px;
    font-size: 1.2rem;
  }
  
  .vowel-instructions p {
    font-size: 1rem;
  }
}

/* ============================
   Mörkt läge support
   ============================ */
@media (prefers-color-scheme: dark) {
  .vowel-button {
    background-color: #2a2a2a;
    color: #4a9eff;
    border-color: #4a9eff;
  }
  
  .vowel-button:hover:not(:disabled) {
    background-color: #4a9eff;
    color: white;
  }
  
  .vowel-button:disabled {
    background-color: #1a1a1a;
    border-color: #333;
    color: #555;
  }
}