* {
    padding: 0;
    margin: 0;
}

body {
    font-family: sans-serif;
    --color-accent: oklch(0.72 0.2302 13.76);
    background-color: color-mix(in oklch, var(--color-accent), canvas 85%);
}

/* Set the margin and padding of the header to 0 */
header {
    margin: 5;
    padding: 5;
    /* Set the height of the header to 100% of the viewport height */
    background-color: #f2f2f2;
}

.nav {
    display : grid;
    grid-template-columns: 1fr 1fr;
    text-align: center;
    font-size: 30px;
    border: 2px solid black;
    --color-accent: oklch(0.72 0.2302 13.76);
    background-color: color-mix(in oklch, var(--color-accent), canvas 85%);
}

.nav > a:hover {
    --color-accent: oklch(0.72 0.2302 13.76);
    border-width: 1px;
    border-bottom-width: 5px;
    border-bottom-color: var(--color-accent);
    border-bottom-style: solid;
    background-color: color-mix(in oklch, var(--color-accent), canvas 85%);
    font-weight: bold;
    cursor: pointer;
}

h1 {
    text-align: center;
    color: whitesmoke;
    font-size: 60px;
    background-color: oklch(0.72 0.2302 13.76);
    margin: 5;
}

.information {
    display : grid;
    grid-template-columns: 4fr 1fr;  
    margin: 5px;
}

.tutorial {
    border: 1px solid black;
    background-color: aliceblue;
    padding-top: 10px;
    padding-bottom: 10px;
    margin-right: 10px;
    margin-left: 10px;
    margin: 5;
    margin-top: 10px;
}

.clusterHeader {
    background-color: oklch(0.72 0.2302 13.76);
    text-align: center;
    color: whitesmoke;
    font-size: 40px;
}

.ruler {
    margin-left: 10px;
    position: relative;
    height: 20px;
    border-bottom: 1px solid #ccc;
    margin-bottom: 10px;
    width: 1000px;
}

.ruler div {
    position: absolute;
    font-size: 10px;
    top: 0;
}

.track {
    position: relative;
    margin-left: 10px;
    height: 150px;
    border: 1px solid black;
    margin-bottom: 20px;
    width: 1000px;
    overflow: hidden;
    background-color: rgb(0, 0, 0, 0.7);
}

.audio-block {
    position: absolute;
    top: 20px;
    height: 100px;
    background-color: rgb(30, 0, 30, 0.8);;
    border-radius: 5px;
    cursor: move;
}

.volume-slider {
    position: absolute;
    bottom: 0;
    left: 5px;
    width: 60px;
}

#controls {
    margin-left: 10px;
    margin-top: 20px;
}

.waveform {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.context-menu {
    position: absolute;
    background-color: #fff;
    border: 1px solid #ccc;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.2);
    padding: 5px;
    display: none;
    z-index: 10;
}

.context-menu button {
    display: block;
    width: 100%;
    background: none;
    border: none;
    padding: 5px 10px;
    cursor: pointer;
    text-align: left;
}

.context-menu button:hover {
    background-color: #eee;
}