#calendar-container {
    width: 320px;
    margin: 20px auto;
    font-family: Arial, sans-serif;
}

.calendar {
    border: 1px solid #ccc;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}

    .calendar .header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 10px;
        background: #1976d2;
        color: white;
    }

        .calendar .header button {
            background: transparent;
            border: none;
            color: white;
            font-size: 18px;
            cursor: pointer;
        }

        .calendar .header select {
            padding: 5px;
            border-radius: 4px;
            border: none;
        }

.weekdays, .days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
}

    .weekdays div {
        padding: 10px 0;
        background: #e3e3e3;
        font-weight: bold;
    }

    .days div {
        padding: 12px 0;
        border: 1px solid #f0f0f0;
        cursor: pointer;
    }

        .days div:hover {
            background: #bbdefb;
        }

    .days .today {
        background: #64b5f6;
        color: white;
        font-weight: bold;
        border-radius: 4px;
    }


.days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0; /* opzionale */
}

    .days div {
        padding: 12px 0;
        border: 1px solid #e0e0e0;
        text-align: center;
        cursor: pointer;
        min-height: 40px;
        display: flex;
        justify-content: center;
        align-items: center;
    }
        .days div.has-event {
            font-weight: bold;
            background-color: #fff3cd; /* giallo chiaro */
            border: 1px solid #ffca2c;
            font-weight: bold;
        }