:root{--bg: #f5f6f8;--panel: #ffffff;--border: #e2e5ea;--text: #1a1d21;--muted: #6b7280;--accent: #2563eb;--ok: #16a34a;--warn: #d97706;--err: #dc2626;--radius: 8px;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px}.boot{display:flex;height:100vh;align-items:center;justify-content:center;color:var(--muted)}.shell{display:grid;grid-template-columns:200px 1fr;min-height:100vh}.sidebar{background:var(--panel);border-right:1px solid var(--border);padding:16px 12px;display:flex;flex-direction:column;gap:16px}.brand{font-weight:700;font-size:16px}.sidebar nav{display:flex;flex-direction:column;gap:4px}.sidebar nav a{text-decoration:none;color:var(--text);padding:8px 10px;border-radius:var(--radius)}.sidebar nav 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720px){.shell{grid-template-columns:1fr}.sidebar{flex-direction:row;align-items:center}.sidebar nav{flex-direction:row}.sidebar-foot{margin-top:0;flex-direction:row}.grid.cols-4,.grid.cols-5{grid-template-columns:repeat(2,1fr)}}.alerts{border:1px solid #fcd34d;background:#fffbeb;border-radius:var(--radius);padding:10px 14px;margin:8px 0;display:flex;flex-direction:column;gap:4px}.alerts .alert-line{color:var(--warn);font-weight:500}table.services th,table.services td{text-align:center}table.services th:first-child,table.services td:first-child{text-align:left}tr.provider-row>td{background:#f4f5f7;padding:10px}tr.row-click{cursor:pointer}tr.row-click:hover td{background:#eef2ff}th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap;text-align:center}td.sortable-cell,.accounts-table th,.accounts-table 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