:root{--bg:#f6f8fb;--panel:#fff;--ink:#07142f;--muted:#64748b;--line:#e2e8f0;--nav:#08142b;--nav2:#0c1d3b;--blue:#2f6df6;--green:#34a853;--amber:#f59e0b;--red:#ef4444;--shadow:0 10px 30px #0f172a0f}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}button{cursor:pointer}.app-shell{grid-template-columns:240px 1fr;min-height:100vh;display:grid}.sidebar{background:linear-gradient(180deg,var(--nav),#061023);color:#fff;flex-direction:column;gap:28px;height:100vh;padding:24px 20px;display:flex;position:sticky;top:0}.side-brand{border-bottom:1px solid #ffffff14;align-items:center;gap:14px;padding-bottom:20px;font-size:22px;font-weight:800;display:flex}.brandmark{width:48px;height:48px;color:var(--nav);background:#fff;border-radius:14px;place-items:center;font-weight:900;display:grid;box-shadow:0 10px 24px #0000002e}.sidebar 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var(--line);box-shadow:var(--shadow);border-radius:18px;align-items:center;gap:22px;min-height:132px;padding:26px;display:flex}.stat-icon{border-radius:16px;place-items:center;width:68px;height:68px;display:grid}.stat-icon svg{width:32px;height:32px}.stat-icon.blue{color:var(--blue);background:#e8f0ff}.stat-icon.green{color:var(--green);background:#dcfce7}.stat-icon.amber{color:var(--amber);background:#fff1d6}.stat-icon.red{color:var(--red);background:#fee2e2}.stat-card span{color:#334155;font-weight:700}.stat-card strong{margin:6px 0 2px;font-size:30px;display:block}.stat-card p{color:var(--muted);margin:0}.panel{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px;margin-bottom:24px;padding:24px;overflow:hidden}.panel h2{margin:0 0 18px;font-size:20px}.panel-head{justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;display:flex}.panel-head h2{margin:0}.dashboard-grid{grid-template-columns:380px 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