body, html {
    margin: 0;
    padding: 0;
}
body {
    position: relative
}
svg {
    width: 100vw;
    height: 100vh;
    display: block;
}
/* Node label styles */
.node-label {
    font-size: 20px;
    fill: black;
    font-family: "Trebuchet MS";
    user-select: none;
    pointer-events: none;
}
#resetZoomButton {
    margin-top: 10px;
    padding: 5px 10px;
    background-color: #f0f0f0;
    border: 1px solid #ccc;
    border-radius: 3px;
    cursor: pointer;
    font-size: 16px
}
#controlPanel {
    position: fixed;
    top: 10px;
    left: 10px;
    background: rgba(255,255,255,0.8);
    padding: 15px;
    border-radius: 5px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    width: 250px;
}
.slider-container {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}
.slider-container label {
    margin-right: 10px;
    white-space: nowrap;
}
.slider-container input {
    flex-grow: 1;
}