/* === ZUSATZ-CSS FÜR 2-MONATS-KALENDER === */
/* Füge dies zu deinem bestehenden CSS hinzu oder lade es als separate Datei */

/* Kalender-Container zentrieren */
#calendar {
    display: flex;
    justify-content: center;
    width: 100%;
}

.calendar-container-dual {
    display: flex;
    align-items: flex-start;
    justify-content: center; /* Zentriert den Inhalt */
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
    width: 100%; /* Volle Breite nutzen */
}

.calendar-month {
    flex: 1;
    min-width: 280px;
}

.calendar-nav-side {
    background: #fff;
    border: 2px solid #ddd;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
    color: #667eea;
    font-weight: bold;
    margin-top: 50px;
}

.calendar-nav-side:hover {
    background: #667eea;
    color: white;
    border-color: #667eea;
    transform: scale(1.1);
}

.calendar-nav-side:active {
    transform: scale(0.95);
}

/* Mobile: Navigation BEHALTEN aber Layout anpassen */
@media (max-width: 768px) {
    .calendar-container-dual {
        gap: 0.5rem;
    }
    
    .calendar-nav-side {
        width: 35px;
        height: 35px;
        font-size: 20px;
        margin-top: 30px;
        flex-shrink: 0;
    }
    
    .calendar-month {
        flex: 1;
        min-width: auto;
    }
}