.kba-modal-backdrop {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 9998;
}

/* Modal content */
.kba-modal {
    display: none;
    position: fixed;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    max-width: 95vw;
    width: 700px; /* desktop width */
    height: 90vh;  /* desktop height */
    overflow-y: auto;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.4);
    z-index: 9999;
    font-family: Arial, sans-serif;
    color: #000;
}

.kba-modal-header {
    padding: 15px 20px;
    background: #000;
    color: #fff;
    font-weight: bold;
}

.kba-modal-body {
    padding: 15px 20px;
    font-size: 14px;
    color: #000;
}

.kba-modal-body img {
    width: 100%;
    height: auto;
    margin: 10px 0;
}

.kba-modal-footer {
    padding: 10px 20px;
    text-align: center;
    background: #f9f9f9;
}

.kba-modal-footer button {
    background: #000;
    color: #fff;
    border: none;
    padding: 8px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}

.kba-popup-container svg {
    cursor: pointer;
}