.smart-banner {
    display: none;  /* Hidden by default */
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #f0f0f0;
    padding: 12px 16px;
    font-size: 14px;
    z-index: 1000;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.smart-banner.show {
    display: flex;
}

.smart-banner-icon {
    width: 40px;
    height: 40px;
    background: #007aff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    margin-right: 12px;
    flex-shrink: 0;
    background-image: url('../img/icon.png');
    background-repeat: no-repeat;

}


.smart-banner-title {
    font-weight: 600;
    color: #000000;
    margin: 0;
    font-size: 14px;
}


.smart-banner-subtitle {
    color: #666666;
    margin: 0;
    font-size: 12px;
}



.smart-banner span {
    font-weight: bold;
}

.smart-banner-close {
    background: none;
    border: none;
    font-size: 18px;
    color: #666;
    cursor: pointer;
    margin-left: 10px;
    flex-shrink: 0;
    padding: 0;
    width: 24px;
    height: 24px;
}

.smart-banner.android .smart-banner-icon {
    background: #01875f;
}

.smart-banner.android .smart-banner-button {
    background: #01875f;
}

.smart-banner.android .smart-banner-button:hover {
    background: #016b4a;
}

.smart-banner-content {
    flex: 1;
    text-align: left;
}

.smart-banner-button {
    background: #007aff;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    margin-left: 10px;
    flex-shrink: 0;
}

.smart-banner-button:hover {
    background: #0056b3;
}