:root {
    --primary-color: #3498db;
    --secondary-color: #2ecc71;
    --background-color: #ecf0f1;
    --text-color: #34495e;
    --border-color: #bdc3c7;
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    color: var(--text-color);
}

game-editor {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

tool-bar {
    background-color: var(--primary-color);
    color: white;
    padding: 0.5rem;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.editor-container {
    display: flex;
    flex: 1;
    overflow: hidden;
}

game-grid {
    flex: 1;
    padding: 1rem;
    border: 1px solid var(--border-color);
    overflow-y: auto;
    background-color: #ffffff;
}

.sidebar {
    width: 250px;
    display: flex;
    flex-direction: column;
}

component-list, component-inspector {
    flex: 1;
    padding: 1rem;
    border: 1px solid var(--border-color);
    overflow-y: auto;
    background-color: #f8f9fa;
}