body {
    font-family: Arial, Helvetica, sans-serif;
    max-width: 1800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f5f5f5;
}

h1 {
    text-align: center;
    color: #222222;
    margin-bottom: 10px;
}

.subtitle {
    text-align: center;
    color: #666666;
    margin-bottom: 30px;
    font-size: 1.0em;
}

nav {
    background-color: white;
    padding: 15px;
    margin-bottom: 25px;
    border-radius: 8px;
    box-shadow: 0px 1px 4px rgba(0,0,0,0.08);
}

nav a {
    margin-right: 25px;
    text-decoration: none;
    font-weight: bold;
    color: #0066cc;
}

nav a:hover {
    color: #003d80;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.plot-panel {
    background-color: white;
    border-radius: 8px;
    padding: 10px;
    min-height: 450px;
    box-shadow: 0px 1px 4px rgba(0,0,0,0.08);
}

@media only screen and (max-width: 1200px) {

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

}