.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.color-picker-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 20px;
}

.color-display {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

#color-preview {
    width: 100%;
    height: 200px;
    border-radius: 4px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
}

.color-values {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.value-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.value-group label {
    font-size: 14px;
    color: #666;
}

.value-group input {
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: monospace;
}

.color-controls {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.control-group {
    margin-bottom: 15px;
}

.control-group label {
    display: block;
    margin-bottom: 5px;
    color: #666;
}

.control-group input[type="range"] {
    width: 100%;
    margin-bottom: 5px;
}

.control-group input[type="number"] {
    width: 60px;
    padding: 4px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.color-palettes {
    grid-column: 1 / -1;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.palette-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(40px, 1fr));
    gap: 10px;
    margin: 15px 0;
}

.palette-color {
    width: 40px;
    height: 40px;
    border-radius: 4px;
    border: 1px solid #ddd;
    cursor: pointer;
}

.harmony-options {
    display: flex;
    gap: 10px;
    margin: 15px 0;
    flex-wrap: wrap;
}

.harmony-options button {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    background-color: #f0f0f0;
    cursor: pointer;
}

.harmony-options button.active {
    background-color: #2196F3;
    color: white;
}

.harmony-colors {
    display: flex;
    gap: 10px;
    margin: 15px 0;
}

.harmony-color {
    width: 60px;
    height: 60px;
    border-radius: 4px;
    border: 1px solid #ddd;
}

.color-tools {
    grid-column: 1 / -1;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.tool-buttons {
    display: flex;
    gap: 10px;
    margin: 15px 0;
    flex-wrap: wrap;
}

.tool-buttons button {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    background-color: #f0f0f0;
    cursor: pointer;
}

.gradient-controls {
    display: flex;
    gap: 10px;
    margin: 15px 0;
    align-items: center;
}

.gradient-preview {
    height: 100px;
    border-radius: 4px;
    margin: 15px 0;
    border: 1px solid #ddd;
}

#gradient-code {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: monospace;
    margin-top: 10px;
}

@media (max-width: 768px) {
    .color-picker-container {
        grid-template-columns: 1fr;
    }
    
    .color-values {
        grid-template-columns: 1fr;
    }
    
    .harmony-options {
        flex-direction: column;
    }
}