:root {
    --bg: #090d16;
    --panel: #111827;
    --panel-alt: #161f33;
    --border: #1f2937;
    --text: #f3f4f6;
    --muted: #9ca3af;
    --ok: #10b981;
    --warn: #f59e0b;
    --accent: #38bdf8;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    background-color: var(--bg);
    color: var(--text);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 24px;
}
.dashboard {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 12px;
    max-width: 680px;
    width: 100%;
    padding: 32px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
}
.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid var(--border);
    padding-bottom: 20px;
    margin-bottom: 24px;
    gap: 16px;
    flex-wrap: wrap;
}
.node-title { font-size: 18px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 4px; }
.node-host { color: var(--accent); font-size: 13px; }
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--ok);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid rgba(16, 185, 129, 0.25);
}
.dot {
    width: 8px;
    height: 8px;
    background: var(--ok);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--ok);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}
.card {
    background: var(--panel-alt);
    border: 1px solid var(--border);
    padding: 14px;
    border-radius: 8px;
}
.label { color: var(--muted); font-size: 11px; text-transform: uppercase; margin-bottom: 6px; }
.val { font-size: 15px; font-weight: 600; }
.endpoints {
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 24px;
}
.ep-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.01);
    border-bottom: 1px solid var(--border);
    font-size: 13px;
    gap: 12px;
    flex-wrap: wrap;
}
.ep-row:last-child { border-bottom: none; }
.ep-path { color: var(--text); font-weight: 600; }
.ep-desc { color: var(--muted); font-size: 12px; }
.tag-ok { color: var(--ok); font-size: 12px; }
.tag-lock { color: var(--warn); font-size: 12px; }
.footer {
    display: flex;
    justify-content: space-between;
    color: var(--muted);
    font-size: 11px;
    border-top: 1px solid var(--border);
    padding-top: 16px;
    flex-wrap: wrap;
    gap: 8px;
}