/* Array lab */
.lab { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 20px; align-items: start; }
.lab-side { display: flex; flex-direction: column; gap: 20px; position: sticky; top: 16px; }
.lab-list { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.lab-list li { display: flex; gap: 12px; align-items: flex-start; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface2); }
.lab-list li b { width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 700; background: var(--track); color: var(--muted); flex: 0 0 auto; }
.lab-list li span { display: flex; flex-direction: column; gap: 2px; font-size: 14px; font-weight: 600; color: var(--ink); }
.lab-list li small { font-size: 12px; font-weight: 500; color: var(--muted); }
.lab-list li.on { border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.lab-list li.on b, .lab-list li.done b { background: var(--accent); color: var(--on-accent); }
.lab-list li.off { opacity: .55; }
.lab-groups { margin-top: 8px; }
.lab-groups h4, .lab-nav h4 { margin: 14px 0 6px; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--faint); font-weight: 700; width: 100%; }
.lab-groups .lab-nav { margin-top: 0; }
.lab-gate { margin: -6px 0 12px; font-size: 12.5px; color: var(--muted); }
.lab-nav { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.lab-nav a { font-size: 12px; font-weight: 600; padding: 6px 10px; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); text-decoration: none; background: var(--surface2); }
.lab-nav a.on { color: var(--on-accent); background: var(--accent); border-color: transparent; }
.lab-meta { margin-top: 16px; display: flex; flex-direction: column; gap: 6px; font-size: 12px; }
.lab-meta div { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); }
.lab-meta code { color: var(--ink); font-size: 12px; }
.lab-steps .btn { margin-top: 16px; width: 100%; }
.lab-field { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; font-size: 12px; font-weight: 600; color: var(--muted); }
.lab-field .input { height: 42px; padding: 0 12px; }
.lab-hint { margin-top: 14px; padding: 12px 14px; border-radius: 12px; background: var(--surface2); border: 1px solid var(--border); font-size: 12.5px; line-height: 1.5; color: var(--muted); }
.lab-hint b { display: block; color: var(--ink); margin-bottom: 4px; }
.lab-hint code { color: var(--ink); font-weight: 700; }
.lab-logcard { max-height: 46vh; display: flex; flex-direction: column; }
.lab-log { list-style: none; margin: 12px 0 0; padding: 0; overflow: auto; display: flex; flex-direction: column; gap: 6px; font-size: 12px; }
.lab-log li { display: grid; grid-template-columns: 62px auto 1fr; gap: 8px; align-items: baseline; padding: 6px 8px; border-radius: 8px; background: var(--surface2); }
.lab-log li time { color: var(--faint); font-variant-numeric: tabular-nums; }
.lab-log li b { color: var(--accent); }
.lab-log li span { color: var(--ink); }
.lab-log li small { grid-column: 2 / -1; color: var(--muted); word-break: break-word; }
.lab-log li.empty { display: block; color: var(--muted); }
.lab-title { margin-bottom: 14px; }
.lab-host { padding: 0; overflow: hidden; min-height: 560px; display: flex; }
.lab-host > * { flex: 1 1 auto; min-width: 0; }
.lab-host::after { display: none; }
.lab-loading { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; min-height: 560px; color: var(--muted); font-size: 13px; }
@media (max-width: 1100px) { .lab { grid-template-columns: 1fr; } .lab-side { position: static; } }

/* Real-member pages hosting Array components */
.real-host { padding: 0; overflow: hidden; min-height: 560px; display: flex; }
.real-host > * { flex: 1 1 auto; min-width: 0; }
.real-host::after { display: none; }