.wepv-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 99999;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.wepv-modal-overlay.is-visible {
    display: flex;
    opacity: 1;
}

.wepv-modal-content {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    position: relative;
    max-width: 90%;
    width: 320px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.wepv-modal-overlay.is-visible .wepv-modal-content {
    transform: translateY(0);
}

.wepv-modal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 28px;
    cursor: pointer;
    color: #999;
    line-height: 1;
    transition: color 0.2s;
}

.wepv-modal-close:hover {
    color: #333;
}

.wepv-modal-title {
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 600;
    color: #333;
    line-height: 1.4;
}

.wepv-qrcode-container {
    margin: 20px auto;
    display: flex;
    justify-content: center;
    padding: 10px;
    background: #fff;
}

.wepv-qrcode-container img {
    display: block;
    margin: 0 auto;
}

.wepv-btn-show-qr {
    cursor: pointer;
    color: #fff !important;
    background-color: #2271b1;
    padding: 8px 16px;
    border-radius: 4px;
    text-decoration: none !important;
    font-size: 14px;
    display: inline-block;
    transition: background-color 0.2s;
    border: none;
    line-height: normal;
}

.wepv-btn-show-qr:hover {
    background-color: #135e96;
}