.shell.admin{max-width:1200px}.admin-nav{align-items:center;gap:4px}.admin-nav a.active,.admin-nav-toggle.active{background:var(--primary);color:var(--on-primary)}.admin-nav-group{position:relative}.admin-nav-toggle{display:inline-flex;align-items:center;gap:4px;min-height:44px;padding:9px 11px;border:none;border-radius:var(--radius-pill);background:none;font-family:inherit;font-size:.95rem;font-weight:700;color:var(--ink-soft);cursor:pointer}.admin-nav-toggle:hover:not(.active),.admin-nav-toggle[aria-expanded=true]:not(.active){background:var(--sky-mist);color:var(--sky-deep)}.admin-nav-toggle:focus-visible{outline:3px solid var(--sun);outline-offset:2px}.admin-nav-caret{font-size:.75em;transition:transform .15s}.admin-nav-toggle[aria-expanded=true] .admin-nav-caret{transform:rotate(180deg)}.admin-nav-list{position:absolute;top:calc(100% + 6px);left:0;z-index:30;display:flex;flex-direction:column;gap:2px;min-width:200px;margin:0;padding:6px;list-style:none;background:var(--card);border:2px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 28px -14px var(--shade)}.admin-nav-list a{display:block}.admin-nav .theme-switch{margin-left:6px}.admin-whoami{align-self:center;max-width:18ch;margin-left:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:767px){.shell.admin .topbar{flex-wrap:wrap;border-radius:var(--radius)}.admin-nav-list{position:static;margin-top:4px;box-shadow:none}.admin-nav-group:has(.admin-nav-list){flex-basis:100%}}.admin-table-wrap{overflow-x:auto;border:2px solid var(--line);border-radius:var(--radius);background:var(--card)}.admin-table{width:100%;border-collapse:collapse;font-size:.94rem}.admin-table th,.admin-table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);white-space:nowrap}.admin-table th{font-family:var(--font-display);font-weight:700;color:var(--ink-soft);background:var(--paper-deep);position:sticky;top:0}.admin-sort{display:inline-flex;align-items:center;gap:6px;padding:0;margin:0;border:none;background:none;font:inherit;color:inherit;cursor:pointer}.admin-sort:hover{color:var(--sky-deep);text-decoration:underline}.admin-sort:focus-visible{outline:2px solid var(--sky-deep);outline-offset:2px;border-radius:6px}.admin-sort.on{color:var(--sky-deep)}.admin-sort-mark{font-size:.7rem;opacity:.35}.admin-sort.on .admin-sort-mark{opacity:1}.admin-table tbody tr:last-child td{border-bottom:none}.admin-table tbody tr:hover{background:var(--sky-mist)}.admin-table tr.admin-editing td,.admin-table td.admin-edit-cell{background:var(--sky-mist);white-space:normal}.admin-table tr.admin-editing td{border-bottom:none}.admin-table td.admin-edit-cell{padding:0 14px 18px}.admin-table a{color:var(--sky-deep);font-weight:700}.admin-table .mono,.admin-mono{font-family:var(--font-mono);font-size:.86rem;color:var(--ink-soft)}.admin-search{max-width:340px}.admin-search input{margin:0}.admin-pager{display:flex;align-items:center;gap:12px;justify-content:flex-end;margin-top:16px}.admin-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px}.admin-tile{border:2px solid var(--line);border-radius:var(--radius);background:var(--card);padding:16px 18px}.admin-tile strong{display:block;font-family:var(--font-display);font-size:1.9rem;font-weight:800;color:var(--sky-deep);line-height:1.1}.admin-tile span{font-size:.85rem;color:var(--ink-soft);font-weight:700}.admin-chart-frame{display:flex;gap:8px}.admin-chart-y{display:flex;flex-direction:column;justify-content:space-between;align-items:flex-end;height:132px;padding:6px 0;font-size:.68rem;font-variant-numeric:tabular-nums;min-width:2ch}.admin-chart{position:relative;flex:1;display:flex;align-items:flex-end;gap:3px;height:132px;padding:12px;border:2px solid var(--line);border-radius:var(--radius);background:var(--card)}.admin-chart-grid{position:absolute;top:12px;right:12px;bottom:12px;left:12px;display:flex;flex-direction:column;justify-content:space-between;pointer-events:none}.admin-chart-grid i{display:block;height:1px;background:var(--line);opacity:.7}.admin-chart .col{position:relative;flex:1 1 0;display:flex;align-items:flex-end;gap:2px;min-width:4px;height:100%}.admin-chart .bar{flex:1 1 0;flex-shrink:0;min-height:0;border-radius:3px 3px 0 0}.admin-chart .signups{background:var(--sky)}.admin-chart .logins{background:var(--grass)}.admin-chart-x{display:flex;justify-content:space-between;padding:4px 12px 0;margin-left:calc(2ch + 8px);font-size:.68rem}.admin-legend{display:flex;gap:16px;margin-top:10px}.admin-legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px}.admin-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 18px}.admin-danger{border:2px solid var(--bubble);border-radius:var(--radius);padding:18px;background:var(--bubble-mist)}