/* Driving Tutorial Modal Styles */
.driving-tutorial-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.driving-tutorial-modal-overlay.visible {
    opacity: 1;
    visibility: visible;
}

.driving-tutorial-modal-content {
    background: linear-gradient(135deg, rgba(18, 18, 18, 0.95), rgba(15, 15, 15, 0.98));
    border-radius: 20px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.6),
        0 0 40px rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    max-width: 800px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform 0.3s ease;
    position: relative;
}

.driving-tutorial-modal-overlay.visible .driving-tutorial-modal-content {
    transform: scale(1);
}

.driving-tutorial-modal-header {
    padding: 30px 30px 20px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.driving-tutorial-modal-header h2 {
    margin: 0;
    font-size: 32px;
    font-weight: bold;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.driving-tutorial-modal-body {
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.tutorial-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    padding: 20px;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.tutorial-gif {
    max-width: 100%;
    max-height: 200px;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.tutorial-text-content {
    flex: 1;
}

.driving-instructions {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.instruction-group {
    display: flex;
    flex-direction: row;
    gap: 20px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    justify-content: space-between;
    align-items: center;
}

.instruction-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px;
    flex: 1;
    min-width: 0;
}

.instruction-item kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    background: linear-gradient(145deg, #333 0%, #555 100%);
    color: #fff;
    border-radius: 8px;
    border: 2px solid #666;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3), inset 0 1px 2px rgba(255, 255, 255, 0.2);
    font-family: 'Segoe UI', Arial, sans-serif;
    font-size: 18px;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    flex-shrink: 0;
}

.instruction-item span {
    color: #e0e0e0;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.4;
}

.driving-tutorial-modal-actions {
    padding: 20px 30px 30px;
    display: flex;
    justify-content: center;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.1) 100%);
}

.driving-tutorial-button {
    background: linear-gradient(135deg, #cc0000, #a00000);
    color: white;
    border: none;
    border-radius: 12px;
    padding: 15px 40px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(204, 0, 0, 0.3);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
    min-width: 140px;
}

.driving-tutorial-button:hover {
    background: linear-gradient(135deg, #e60000, #cc0000);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(204, 0, 0, 0.4);
}

.driving-tutorial-button:active {
    transform: translateY(0);
    box-shadow: 0 4px 20px rgba(204, 0, 0, 0.3);
}

/* Responsive Design */
@media (max-width: 768px) {
    .driving-tutorial-modal-content {
        width: 95%;
        max-height: 95vh;
        margin: 10px;
    }
    
    .driving-tutorial-modal-header {
        padding: 20px 20px 15px;
    }
    
    .driving-tutorial-modal-header h2 {
        font-size: 24px;
    }
    
    .driving-tutorial-modal-body {
        padding: 20px;
        gap: 20px;
    }
    
    .tutorial-visual {
        padding: 15px;
    }
    
    .tutorial-gif {
        max-height: 150px;
    }
    
    .instruction-group {
        padding: 15px;
        flex-direction: column;
        gap: 12px;
    }
    
    .instruction-item {
        gap: 12px;
        padding: 10px 0;
        flex: none;
    }
    
    .instruction-item kbd {
        min-width: 35px;
        height: 35px;
        font-size: 16px;
    }
    
    .instruction-item span {
        font-size: 15px;
    }
    
    .driving-tutorial-modal-actions {
        padding: 15px 20px 20px;
    }
    
    .driving-tutorial-button {
        padding: 12px 30px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .driving-tutorial-modal-content {
        width: 98%;
        margin: 5px;
    }
    
    .driving-tutorial-modal-header h2 {
        font-size: 20px;
        flex-direction: column;
        gap: 8px;
    }
    
    .driving-instructions {
        gap: 15px;
    }
    
    .instruction-group {
        gap: 8px;
    }
    
    .instruction-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        text-align: left;
    }
    
    .instruction-item kbd {
        align-self: flex-start;
    }
}

/* Animation for modal appearance */
@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.driving-tutorial-modal-overlay.visible .driving-tutorial-modal-content {
    animation: modalSlideIn 0.3s ease-out;
}