#custom-popup-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9998;
}

#custom-popup-container {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #ffffff;
    padding: 10px;
    border-radius: 4px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    max-width: 450px;
    width: 90%;
}

.custom-popup-close {
    position: absolute;
    top: 5px;
    right: 10px;
    font-size: 22px;
    font-weight: bold;
    color: #555;
    cursor: pointer;
    line-height: 1;
}

.custom-popup-close:hover {
    color: #000;
}

#custom-popup-content {
    padding: 20px 15px 15px;
    text-align: center;
}

#custom-popup-content h3 {
    margin: 0 0 12px 0;
    font-weight: bold;
    color: #d63638;
    font-size: 20px;
}

#custom-popup-content p {
    margin: 0 0 15px 0;
    font-size: 18px;
    line-height: 1.4;
    color: #333;
}

.popup-video-thumbnail {
    display: block;
    margin: 0 auto 15px;
    max-width: 100%;
}

.popup-video-thumbnail img {
    border-radius: 4px;
    max-width: 100%;
    height: auto;
    border: 1px solid #ddd;
}

.popup-video-button {
    display: inline-block;
    padding: 8px 20px;
    background: #d63638;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    font-size: 16px;
    transition: background 0.3s;
}

.popup-video-button:hover {
    background: #b32d2e;
    color: white;
}