/* assets/style.css */
body {
    font-family: system-ui, sans-serif;
    margin: 2rem;
}

.filtro-classi {
    column-count: 5;
    column-gap: 1.5rem;
    border: 1px solid #ccc;
    padding: 1rem;
    margin-bottom: 1rem;
}

.filtro-classi label {
    display: block;
    font-weight: bold;
    margin-bottom: 0.25rem;
    break-inside: avoid;
}

.messaggio {
    padding: 0.75rem 1rem;
    background: #eef;
    border-left: 4px solid #1f77b4;
}

.messaggio.errore {
    background: #fee;
    border-left-color: #d62728;
}

table {
    border-collapse: collapse;
    margin-bottom: 2rem;
    width: 100%;
}

th, td {
    border: 1px solid #ccc;
    padding: 0.4rem 0.6rem;
    text-align: left;
    vertical-align: top;
}

th {
    background: #f5f5f5;
}