body {
    background-color: rgb(212, 205, 218);
    text-align: center;
    margin: 0;
    padding: 20px;
    font-family: Arial;
}

canvas {
    background: white;
    border: 1px solid lightgray;
    margin-top: 20px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.controls {
    margin-bottom: 8px;
}

button {
    padding: 4px;
    font-size: 16px;
    margin-left: 10px;
    border-radius: 5px;
    border-color: black;
}

select {
    padding: 4px;
    font-size: 16px;
    margin-left: 8px;
    border-radius: 5px;
    border-color: black;
}

.main {
    display: flex;
    gap: 24px;
    justify-content: center;
    align-items: flex-start;
    margin-top: 12px;
}

/* Table styling */
#dijkstraTable {
    border-collapse: collapse;
    min-width: 220px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

#dijkstraTable th,
#dijkstraTable td {
    border: 1px solid beige;
    padding: 8px 12px;
    text-align: center;
}

#dijkstraTable thead th {
    background: white;
}

/* Highlight the currently inspected node's row, and makes the font appear "bold" */
#dijkstraTable tbody tr.current {
    background: lightyellow;
    font-weight: 600;
}

/* Make the distance column monospace to align Infinity symbol nicely, and also make the infinity symbol "pretty" */
#dijkstraTable td:nth-child(2) {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, "Roboto Mono", "Courier New", monospace;
}