/* ===== MODALS - STYLES POUR LA SÉLECTION DES MODES ET CATÉGORIES ===== */

/* Options de difficulté */
.difficulty-options {
    background: rgba(255, 107, 107, 0.1);
    border: 2px solid rgba(255, 107, 107, 0.3);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.difficulty-options h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.1em;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.difficulty-checkboxes {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.difficulty-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast);
}

.difficulty-checkbox:hover {
    background: rgba(255, 255, 255, 0.05);
}

.difficulty-checkbox input[type="checkbox"] {
    display: none;
}

.difficulty-checkbox .checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--primary-color);
    border-radius: 4px;
    position: relative;
    background: transparent;
    transition: all var(--transition-fast);
    flex-shrink: 0;
    margin-top: 2px;
}

.difficulty-checkbox input[type="checkbox"]:checked + .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.difficulty-checkbox input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: -2px;
    left: 3px;
    color: white;
    font-weight: bold;
    font-size: 14px;
}

.difficulty-checkbox .label-text {
    flex: 1;
}

.difficulty-checkbox .label-text strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 4px;
    font-size: 0.95em;
}

.difficulty-checkbox .label-text small {
    color: var(--text-secondary);
    font-size: 0.85em;
    line-height: 1.3;
}

/* Modal overlay */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 1000;
    animation: fadeIn var(--transition-normal);
}

.modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Modal content */
.modal-content {
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xxl);
    max-width: min(900px, 95vw);
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    overflow-x: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-primary);
    animation: slideIn var(--transition-normal);
    box-sizing: border-box;
}

.modal-content h3 {
    text-align: center;
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xl);
    text-shadow: 0 0 10px var(--primary-shadow);
}

/* Game modes grid */
.game-modes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

/* Mode card */
.mode-card {
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    border: 2px solid var(--border-light);
    transition: all var(--transition-normal);
}

.mode-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: var(--primary-color);
}

.mode-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.mode-card h4 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.mode-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
}


/* Time options */
.time-options {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
}

.time-options label {
    display: block;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.time-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.time-btn {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.9rem;
    font-family: inherit;
}

.time-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.05);
}

.time-btn.active {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 0 10px var(--primary-shadow);
}

/* Highscore preview */
.highscore-preview {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background: rgba(243, 156, 18, 0.1);
    border-radius: var(--radius-sm);
    color: var(--primary-color);
    font-size: 0.9rem;
}

/* Select mode button */
.select-mode-btn {
    width: 100%;
    margin-top: var(--spacing-md);
}

/* Close modal button */
.close-modal-btn,
.close-category-modal-btn {
    display: block;
    margin: 0 auto;
    min-width: 150px;
}

/* ===== MODAL SÉLECTION DE CATÉGORIE ===== */

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
    max-height: 60vh;
    overflow-y: auto;
    padding-right: var(--spacing-sm);
}

.category-item {
    background: var(--bg-tertiary);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
}

.category-item:hover {
    border-color: var(--primary-color);
    background: rgba(243, 156, 18, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(243, 156, 18, 0.3);
}

.category-item:active {
    transform: translateY(0);
}

.category-name {
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.category-count {
    font-size: 0.9rem;
    color: var(--text-secondary);
    opacity: 0.8;
}

.category-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    display: block;
}

/* Scrollbar styling pour la grille */
.categories-grid::-webkit-scrollbar {
    width: 6px;
}

.categories-grid::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 3px;
}

.categories-grid::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
}

.categories-grid::-webkit-scrollbar-thumb:hover {
    background: #e67e22;
}

/* ===== TIME ATTACK CARD ===== */

.time-attack-card {
    flex: 1;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
    border: 2px solid var(--warning-color);
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
}

.time-attack-card h3 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.time-attack-card .timer {
    font-size: 2rem;
    font-weight: bold;
    color: var(--warning-color);
    text-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
    margin: var(--spacing-sm) 0;
    font-family: 'Courier New', monospace;
}

.time-attack-card .timer.warning {
    color: var(--error-color);
    animation: pulse 1s infinite;
}

.time-attack-card .score {
    font-size: 1rem;
    color: var(--text-primary);
    margin: var(--spacing-xs) 0;
}

.time-attack-card .highscore {
    font-size: 0.85rem;
    color: var(--primary-color);
    margin: var(--spacing-xs) 0;
}

/* ===== RESPONSIVE MODAL ===== */

/* Mobile et petits écrans */
@media (max-width: 768px) {
    .modal-content {
        max-width: 95vw;
        width: 95vw;
        padding: var(--spacing-lg);
        margin: var(--spacing-sm);
    }
    
    .modal-content h3 {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-lg);
    }
    
    .game-modes {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .mode-card {
        padding: var(--spacing-lg);
        width: 100%;
        box-sizing: border-box;
    }
    
    .mode-icon {
        font-size: 3rem;
    }
    
    .mode-card h4 {
        font-size: 1.3rem;
    }
    
    .time-buttons {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
    }
    
    .time-btn {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.8rem;
        min-width: 60px;
    }
}

/* Très petits écrans */
@media (max-width: 480px) {
    .modal-content {
        max-width: 98vw;
        width: 98vw;
        padding: var(--spacing-md);
        margin: var(--spacing-xs);
    }
    
    .modal-content h3 {
        font-size: 1.3rem;
    }
    
    .mode-card {
        padding: var(--spacing-md);
    }
    
    .mode-card p {
        font-size: 0.9rem;
    }
    
    .time-btn {
        min-width: 50px;
        padding: 6px 8px;
        font-size: 0.75rem;
    }
}

/* Responsive géré dans responsive.css */