/* Styles du popup modal */
.popup-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.popup-window {
    width: 90%;
    max-width: 1000px;
    height: 90%;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    position: relative;
}

.popup-close {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
    padding: 6px 10px;
    border: none;
    border-radius: 4px;
    background: #333;
    color: #fff;
    cursor: pointer;
}

.popup-iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.popup-overlay.open {
    display: flex;
}