.main-nav{display:grid;gap:4px;padding:0 10px 18px}.nav-link{background:transparent;color:var(--muted);text-align:left;padding:10px;border-radius:8px;font-size:14px;font-weight:700}.nav-link.active,.nav-link:hover{background:var(--panel-hover);color:var(--text)}.nav-link.active{box-shadow:inset 3px 0 0 var(--primary)}.nav-link span{padding-left:7px}