/* Main Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Comic Sans MS', 'Arial Rounded MT', Arial, sans-serif;
}

body {
    background-color: #f0f9ff;
    color: #333;
    line-height: 1.6;
    padding: 20px;
}

h1 {
    text-align: center;
    color: #118AB2;
    margin-bottom: 20px;
    font-size: 2.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.game-container {
    max-width: 1200px;
    margin: 0 auto;
    background-color: white;
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

/* Controls Section */
.controls {
    background-color: #e3f2fd;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.color-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
    justify-content: center;
    align-items: center;
}

.color-btn {
    width: 40px;
    height: 40px;
    border: 3px solid #333;
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.color-btn:hover, .color-btn.active {
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.color-input {
    width: 40px;
    height: 40px;
    border: 3px solid #333;
    border-radius: 50%;
    padding: 0;
    cursor: pointer;
    background: none;
}

input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
    border: none;
    border-radius: 50%;
}

input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 50%;
}

.tools {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 15px 0;
}

.tool-btn {
    font-size: 24px;
    background: white;
    border: 2px solid #333;
    border-radius: 8px;
    padding: 8px 15px;
    cursor: pointer;
    transition: all 0.2s;
}

.tool-btn:hover {
    background-color: #118AB2;
    color: white;
    transform: translateY(-2px);
}

/* Drawing Options */
.drawing-options {
    margin-top: 20px;
    text-align: center;
}

.drawing-options h3 {
    margin-bottom: 10px;
    color: #118AB2;
}

.drawing-thumbnails {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin: 15px 0;
    padding: 10px 0;
    overflow-x: auto;
    scrollbar-width: thin;
}

.drawing-thumbnails img {
    width: 90px;
    height: 90px;
    border: 3px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    object-fit: cover;
    background-color: #f5f5f5;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.drawing-thumbnails img:hover {
    transform: scale(1.05);
    border-color: #118AB2;
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.drawing-thumbnails img.active {
    border: 3px solid #118AB2;
    transform: scale(1.1);
    box-shadow: 0 0 0 2px #fff, 0 0 0 5px #118AB2;
}

/* Drawing Area */
.drawing-area {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: white;
    border-radius: 10px;
    padding: 20px;
    min-height: 500px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

#drawingCanvas {
    border: 2px solid #118AB2;
    border-radius: 10px;
    background-color: white;
    cursor: pointer;
    max-width: 100%;
    max-height: 70vh;
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    touch-action: none;
    background-image: url('data:image/png;base64,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');
    background-repeat: repeat;
}

/* Responsive Design */
@media (max-width: 768px) {
    .game-container {
        padding: 10px;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    .color-btn, .color-input {
        width: 35px;
        height: 35px;
    }
    
    .drawing-thumbnails img {
        width: 60px;
        height: 60px;
    }
}