#dav-launcher {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 9999;
}

#dav-toggle {
    width: 64px;
    height: 64px;
    border: none;
    border-radius: 50%;
    background: #0dcaf0;
    color: #fff;
    font-weight: 700;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
    cursor: pointer;
}

#dav-panel {
    position: fixed;
    right: 20px;
    bottom: 95px;
    width: 380px;
    height: 680px;
    max-height: calc(100vh - 120px);
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
    z-index: 9998;

    opacity: 1;
    transform: translateY(0) scale(1);
    transform-origin: bottom right;

    transition:
        transform 0.25s cubic-bezier(0.22, 1, 0.36, 1),
        opacity 0.25s ease;
}

#dav-panel.dav-hidden {
    opacity: 0;
    transform: translateY(30px) scale(0.96);
    pointer-events: none;
}

#dav-iframe {
    width: 100%;
    height: 100%;
    border: none;
    background: #fff;
}

@media (max-width: 768px) {
    #dav-panel {
        right: 10px;
        left: 10px;
        bottom: 85px;
        width: auto;
        height: 75vh;
    }

    #dav-launcher {
        right: 15px;
        bottom: 15px;
    }

    #dav-toggle {
        width: 58px;
        height: 58px;
    }
}