.sst-container {
    max-width: 1000px;
    margin: auto;
    padding: 20px;
    background: #0f172a;
    color: #fff;
    border-radius: 12px;
    font-family: Arial;
}

.sst-container h2 {
    text-align: center;
    margin-bottom: 15px;
}

#sst_urls {
    width: 100%;
    height: 150px;
    padding: 10px;
    border-radius: 8px;
    border: none;
}

.sst-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.sst-buttons button {
    padding: 10px;
    border: none;
    background: #2563eb;
    color: #fff;
    border-radius: 6px;
    cursor: pointer;
}

.sst-buttons button:hover {
    background: #1d4ed8;
}

#sst_results {
    margin-top: 20px;
}

.sst-card {
    background: #111827;
    padding: 12px;
    margin-bottom: 10px;
    border-radius: 8px;
}

.online { color: #22c55e; }
.slow { color: #facc15; }
.offline { color: #ef4444; }