/* Hangman Game Styles */
:root {
    --primary-color: #4a90e2;
    --secondary-color: #6c757d;
    --background-color: #f8f9fa;
    --border-color: #dee2e6;
    --text-color: #495057;
    --success-color: #28a745;
    --error-color: #dc3545;
    --warning-color: #ffc107;
}

.game-header {
    text-align: center;
    margin-bottom: 2rem;
}

.game-header h1 {
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-size: 2.5rem;
}

.game-header p {
    color: var(--secondary-color);
    font-size: 1.1rem;
    margin: 0;
}

.game-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.game-info {
    text-align: center;
    margin-bottom: 2rem;
}

.game-stats {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.game-stats .lives {
    font-weight: bold;
    color: var(--error-color);
}

.game-stats .separator {
    margin: 0 1rem;
    color: var(--secondary-color);
}

.game-status {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-color);
    min-height: 2rem;
}

.hangman-display {
    text-align: center;
    margin-bottom: 2rem;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hangman-drawing {
    font-family: monospace;
    font-size: 1.2rem;
    line-height: 1.5;
    color: var(--text-color);
    white-space: pre;
}

.word-display {
    text-align: center;
    margin-bottom: 2rem;
}

.word-letters {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    min-height: 3rem;
    align-items: center;
    padding: 0.5rem;
}

.letter {
    display: inline-block;
    width: 3rem;
    height: 3rem;
    border: 3px solid var(--border-color);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-color);
    background-color: white;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.letter.revealed {
    background-color: var(--success-color);
    color: white;
    border-color: var(--success-color);
}

.letter.space {
    border: none;
    background: none;
    width: 1rem;
}

.word-container {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.keyboard {
    margin-bottom: 2rem;
}

.keyboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(3rem, 1fr));
    gap: 0.5rem;
    max-width: 600px;
    margin: 0 auto;
}

.key {
    padding: 1rem 0.5rem;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    background-color: white;
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    text-transform: uppercase;
}

.key:hover:not(.used) {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.key.used {
    background-color: var(--secondary-color);
    color: white;
    border-color: var(--secondary-color);
    cursor: not-allowed;
}

.key.correct {
    background-color: var(--success-color);
    color: white;
    border-color: var(--success-color);
}

.key.incorrect {
    background-color: var(--error-color);
    color: white;
    border-color: var(--error-color);
}

.game-controls {
    text-align: center;
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.game-button {
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

.game-button:hover {
    background-color: #357abd;
}

.game-button.secondary {
    background-color: var(--secondary-color);
}

.game-button.secondary:hover {
    background-color: #5a6268;
}

.game-button:disabled {
    background-color: var(--border-color);
    cursor: not-allowed;
}

/* Game over states */
.game-over .key {
    cursor: not-allowed;
}

.game-over .key:hover {
    background-color: var(--secondary-color);
    color: white;
    border-color: var(--secondary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .game-container {
        padding: 1rem;
        margin: 1rem;
    }
    
    .keyboard-grid {
        grid-template-columns: repeat(7, 1fr);
        gap: 0.25rem;
    }
    
    .key {
        padding: 0.75rem 0.25rem;
        font-size: 1rem;
    }
    
    .letter {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.2rem;
    }
    
    .game-controls {
        flex-direction: column;
        align-items: center;
    }
    
    .game-button {
        width: 100%;
        max-width: 200px;
    }
}

@media (max-width: 480px) {
    .keyboard-grid {
        grid-template-columns: repeat(6, 1fr);
    }
    
    .letter {
        width: 2rem;
        height: 2rem;
        font-size: 1rem;
    }
}
