/* Стили баннера браузеров Opera Mini / Firefox */
.opera-banner {
    position: fixed;
    top: 5px;
    left: 4px;
    right: 4px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4.7px);
    -webkit-backdrop-filter: blur(11px);
    padding: 10px 15px;
    display: flex;
    align-items: center;
    z-index: 10;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    border-top: 2px solid rgba(255, 255, 255, 0.2);
    border-left: 2px solid rgba(255, 255, 255, 0.2);
    border-right: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 55px 55px 55px 55px / 100% 100% 100% 100%;
}

.opera-icon {
    width: 40px;
    height: 40px;
    border-radius: 50px;
    margin-right: 12px;
    flex-shrink: 0;
}

.opera-info {
    flex: 1;
    color: white;
}

.opera-title {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 2px;
}

.opera-description {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
}

.opera-download {
    background: #BFFFC0;
    backdrop-filter: blur(4.5px);
    color: #111111;
    padding: 8px 16px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 14px;
    font-weight: bold;
    margin-left: 10px;
    flex-shrink: 0;
}

/* Адаптивные стили для мобильных устройств */
@media (max-width: 480px) {
    .opera-banner {
        padding: 8px 12px;
    }
    
    .opera-icon {
        width: 35px;
        height: 35px;
        margin-right: 10px;
    }
    
    .opera-title {
        font-size: 14px;
    }
    
    .opera-description {
        font-size: 11px;
    }
    
    .opera-download {
        padding: 6px 12px;
        font-size: 12px;
        margin-left: 8px;
    }
}