/* Hintergrund */
#booking-popup {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
}

#booking-popup.hidden {
    display: none;
}

/* Popup-Box */
.popup-content {
    background: #ffffff;
    color: #000000;
    padding: 25px 35px;
    border-radius: 12px;
    text-align: center;
    width: 350px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.25);
    animation: fadeIn 0.25s ease-out;
}

/* Icon */
#popup-icon {
    font-size: 60px;
    margin-bottom: 10px;
}

/* Erfolg */
.popup-success #popup-icon {
    color: #2ecc71; /* Grün */
}

/* Fehler/Storno */
.popup-error #popup-icon {
    color: #e74c3c; /* Rot */
}

/* Titel + Text */
#popup-title,
#popup-message {
    color: #000000;
}

#popup-title {
    margin: 0;
    font-size: 22px;
    font-weight: 600;
}

#popup-message {
    margin: 10px 0 20px;
    font-size: 16px;
}

/* OK-Button */
#popup-ok {
    background: #3498db;
    color: #ffffff;
    border: none;
    padding: 10px 18px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 15px;
}

#popup-ok:hover {
    background: #2980b9;
}

/* Animation */
@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.9); }
    to   { opacity: 1; transform: scale(1); }
}