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solid var(--border-strong);border-radius:var(--radius-sm);padding:5px 8px;font-size:12px}.eyebrow{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.admin-tabs{display:flex;gap:0;border-bottom:2px solid var(--border);margin-bottom:4px}.admin-tab{background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;padding:8px 18px;font-size:13px;font-weight:500;color:var(--muted);cursor:pointer;transition:color .15s}.admin-tab:hover{color:var(--ink)}.admin-tab.active{color:var(--lime-600);border-bottom-color:var(--lime)}.admin-charts{display:flex;flex-direction:column;gap:32px;margin-top:4px}.chart-wrap{position:relative}.chart-label{font-size:12px;font-weight:600;color:var(--muted);margin-bottom:8px}.chart-legend{display:flex;align-items:center;gap:14px;font-size:12px;color:var(--muted);margin-bottom:6px}.chart-legend-dot{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:4px}.chart-tooltip{position:absolute;pointer-events:none;background:var(--ink);color:#fff;font-size:12px;padding:5px 9px;border-radius:6px;white-space:nowrap;z-index:10;transform:translateY(-100%)}.admin-costs-detail summary{font-size:12px;color:var(--muted)}.admin-costs-detail summary:hover{color:var(--ink)}@media (max-width: 720px){.shell{grid-template-columns:1fr}.sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-w);z-index:20;box-shadow:var(--shadow)}.file-list-pane{width:220px}}@media (max-width: 520px){.files-view{flex-direction:column}.file-list-pane{width:auto;max-height:40%;border-right:none;border-bottom:1px solid var(--border)}}