body {
    font-family: sans-serif;
    background: #f4f4f4;
    margin: 0;
}
nav {
    background: #333;
    color: white;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
nav a {
    color: white;
    text-decoration: none;
}
.dashboard-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding: 20px;
    justify-content: center;
}
.module {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    min-width: 400px;
    flex: 1 1 45%;
}
.weather-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 30px;
    text-align: center;
    font-size: 0.95rem;
}
.weather-table th, .weather-table td {
    padding: 10px;
    border-bottom: 1px solid #ccc;
}
.weather-table th {
    background-color: #f9f9f9;
    font-weight: bold;
}
body.dark {
    background-color: #121212;
    color: #e0e0e0;
}
body.dark nav {
    background: #1f1f1f;
}
body.dark .module {
    background: #1e1e1e;
    color: #e0e0e0;
}