.shell{background:var(--off2);min-height:100vh;display:flex}.sb{background:var(--white);border-right:1px solid var(--rule);flex-direction:column;flex-shrink:0;width:230px;height:100vh;padding:20px 14px;display:flex;position:sticky;top:0}.sb-logo{align-items:center;gap:10px;margin-bottom:28px;padding:4px 8px;text-decoration:none;display:flex}.sb-mark{background:var(--ink);color:#fff;width:30px;height:30px;font-family:var(--serif);border-radius:7px;justify-content:center;align-items:center;font-size:16px;font-weight:600;display:flex}.sb-name{letter-spacing:-.3px;color:var(--ink);font-size:15px;font-weight:600}.sb-nav{flex-direction:column;gap:1px;display:flex}.sb-grp{color:var(--muted2);text-transform:uppercase;letter-spacing:1.2px;margin:18px 0 6px;padding:0 8px;font-size:10px;font-weight:600}.sb-item{border-radius:var(--radius-sm);color:var(--muted);padding:8px 10px;font-size:13px;font-weight:500;transition:all .12s;display:block}.sb-item:hover:not(.disabled){background:var(--off2);color:var(--ink)}.sb-item.active{background:var(--ink);color:#fff}.sb-item.disabled{color:var(--muted2);cursor:default}.sb-user{border:1px solid var(--rule);border-radius:var(--radius);align-items:center;gap:10px;margin-top:auto;padding:10px;display:flex}.sb-avatar{background:var(--ink);color:#fff;width:30px;height:30px;font-family:var(--serif);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:13px;font-weight:600;display:flex}.sb-uinfo{flex-direction:column;flex:1;min-width:0;display:flex}.sb-uname{color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:600;overflow:hidden}.sb-uplan{color:var(--muted);white-space:nowrap;font-size:10px}.sb-billing{cursor:pointer;color:var(--maroon);background:0 0;border:none;margin-left:4px;padding:0;font-size:10px;font-weight:600;text-decoration:none}.sb-billing:hover{text-decoration:underline}.sb-billing-err{color:#a12a2a;margin-top:2px;font-size:10px}.sb-auth{cursor:pointer;white-space:nowrap;color:var(--muted);background:0 0;border:none;flex-shrink:0;margin-left:auto;padding:0;font-size:11px;font-weight:600;text-decoration:none}.sb-auth:hover{color:var(--ink);text-decoration:underline}.shell-main{flex:1;overflow-y:auto}@media (max-width:760px){.shell{flex-direction:column}.sb{flex-flow:wrap;align-items:center;gap:8px;width:100%;height:auto;position:static}.sb-nav{flex-flow:wrap}.sb-grp{display:none}.sb-user{margin:0 0 0 auto}}