.daho-nuoi-than-container {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 10px;
    font-family: sans-serif;
}

.daho-nuoi-than-trigger-wrapper{
    display:flex;
    flex-direction:column;
    align-items:center;
    cursor:pointer;
}

.daho-nuoi-than-trigger-btn {
    width: 60px;
    height: auto;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,.3));
    animation: pulse 1.8s infinite ease-in-out;
}

.daho-nuoi-than-cta-text {
    margin-top: 6px;
    font-size: 11px;
    font-weight: bold;
    background: #ffeb3b;
    color: #000000;
    padding: 5px 8px;
    border-radius: 10px;
    animation: bounce 2s infinite 1s;
    white-space: nowrap;
}

.daho-nuoi-than-popup-content {
    display: none;
    background: #ffffff;
    padding: 10px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,.2);
    margin-right: 10px;
    text-align: center;
}

.daho-nuoi-than-qr-image {
    max-width: 160px;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.12); }
    100% { transform: scale(1); }
}

@keyframes bounce {
    0%,100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}