/* Styling for the layout */
body {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
}

.container {
    display: flex;
    width: 830px;
    background-color: #fff;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}

.left-column {
    flex: 1;
    padding: 20px;
    background-color: #f8f8f8;
}

.right-column {
    flex: 1;
    padding: 20px;
}

/* Styling for the tabs */
.tab {
    overflow: hidden;
    background-color: #f1f1f1;
}

.tab .ui-tabs-nav {
    border: none;
}

.tab .ui-tabs-nav li {
    float: left;
    margin: 0;
}

.tab .ui-tabs-nav li a {
    background-color: #ccc;
    color: #333;
    padding: 10px 20px;
    text-decoration: none;
}

.tab .ui-tabs-nav li.ui-tabs-active a {
    background-color: #ddd;
    font-weight: bold;
}

.tabcontent {
    display: none;
    padding: 20px;
    border: 1px solid #ccc;
    border-top: none;
}

.feature-set {
    margin-bottom: 20px;
}

.feature-set img {
    display: block;
    margin-bottom: 10px;
}

#canvas {
    width: 512px;
    height: 512px;
}