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a:hover{color:var(--text-0)}.user-menu{align-items:center;gap:var(--sp-2);font-size:var(--sz-sm);color:var(--text-2);border-left:1px solid var(--border-1);padding-left:var(--sp-3);margin-left:var(--sp-1);display:flex}.user-role{font-family:IBM Plex Mono,monospace;font-size:var(--sz-xs);color:var(--text-3);background:var(--surface-1);border:1px solid var(--border-1);border-radius:var(--r-sm);padding:1px 6px}.user-row{gap:var(--sp-3);border-bottom:1px solid var(--border-0);grid-template-columns:1fr auto;align-items:center;padding:12px 0;display:grid}.user-row:last-of-type{border-bottom:none}.user-row-name{font-size:var(--sz-md);color:var(--text-0);margin-bottom:2px;font-weight:500}@media (width<=1024px){.dashboard-grid{grid-template-columns:repeat(2,1fr)}.span-4,.span-3,.span-1{grid-column:1/-1}.pulse-card{grid-template-columns:1fr 1fr}.activity-grid{grid-template-columns:1fr}.header-subtitle{display:none}.sweep-status{font-size:var(--sz-xs)}}@media (width<=640px){.page,.page-narrow{padding:var(--sp-3)}.dashboard-grid{gap:var(--sp-2);grid-template-columns:1fr 1fr}.span-4,.span-3,.span-1{grid-column:1/-1}.pulse-card{gap:var(--sp-3);grid-template-columns:1fr}.header{padding:0 var(--sp-3);gap:var(--sp-2)}.header-wordmark,.header-subtitle,.sweep-status{display:none}.header-nav{gap:1px}.nav-link{padding:4px 7px;font-size:12px}.user-menu{border-left:none;flex-shrink:0;margin-left:0;padding-left:0}.user-menu .mono-sm,.sweep-btn-label{display:none}.header-actions{gap:var(--sp-2);flex-shrink:0}.signals-header{gap:var(--sp-1)}.signal-meta{padding-left:var(--sp-4)}.activity-grid{grid-template-columns:1fr}.activity-row{gap:var(--sp-1);grid-template-columns:1fr}.feed-lib-row{grid-template-columns:36px 1fr}.footer{padding:var(--sp-3);flex-wrap:wrap}.demo-banner{padding:8px var(--sp-3);gap:var(--sp-2);flex-wrap:wrap}}