.cloud-head{z-index:30;background:var(--surface);border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:8px 14px;padding:10px 18px;display:flex;position:sticky;top:0}.cloud-head-gap{flex:1}.cloud-nav{align-items:center;gap:2px;min-width:0;display:flex}.cloud-nav a{color:var(--muted);white-space:nowrap;border-radius:9px;align-items:center;gap:6px;padding:7px 12px;font-size:13.5px;font-weight:600;display:inline-flex}.cloud-nav a:hover{color:var(--ink);background:var(--raised);text-decoration:none}.cloud-nav a.on{color:var(--ink);background:var(--amber-dim);box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--amber) 40%, transparent)}@media (width<=760px){.cloud-head{padding:8px 14px 6px}.cloud-nav{scrollbar-width:none;flex-basis:100%;order:9;margin:0 -4px;overflow-x:auto}.cloud-nav::-webkit-scrollbar{display:none}.cloud-nav a{min-height:40px;padding:0 12px}.cloud-head .btn-sm{height:40px}}