body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 9999px;
    font-size: 11px;
    font-weight: 600;
}

.badge-connected { background: rgba(34, 197, 94, 0.15); color: #4ade80; }
.badge-failed { background: rgba(239, 68, 68, 0.15); color: #f87171; }
.badge-unknown { background: rgba(148, 163, 184, 0.15); color: #94a3b8; }

.host-card {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgb(51, 65, 85);
    border-radius: 12px;
    padding: 14px 16px;
    transition: border-color 0.15s ease;
}

.host-card:hover {
    border-color: rgb(71, 85, 105);
}

.host-card.is-current {
    background: rgba(16, 78, 51, 0.35);
    border-color: rgba(34, 197, 94, 0.4);
}

.action-btn {
    font-size: 12px;
    padding: 5px 10px;
    border-radius: 8px;
    transition: background 0.15s ease;
    white-space: nowrap;
}