:root{--bg: #f4f6fb;--panel: #ffffff;--ink: #16202c;--muted: #6b7787;--line: #e4e9f1;--brand: #1f7a5a;--brand-soft: #e7f4ee;--blue: #2563eb;--blue-soft: #e8f0fe;--amber: #d98a0b;--amber-soft: #fdf3e2;--red: #d23b3b;--red-soft: #fdeaea;--green: #1f9d57;--sidebar: #15202b;--radius: 12px;--shadow: 0 1px 2px rgba(20,32,44,.06), 0 4px 16px rgba(20,32,44,.05)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased}a{color:inherit}button{font-family:inherit;cursor:pointer}.shell{display:grid;grid-template-columns:248px 1fr;min-height:100vh}.sidebar{background:var(--sidebar);color:#cfd8e3;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sb-brand{padding:20px 18px 14px;font-weight:800;font-size:17px;color:#fff;display:flex;align-items:center;gap:9px;letter-spacing:.2px}.sb-brand .dot{width:26px;height:26px;border-radius:7px;background:var(--brand);display:grid;place-items:center;font-size:15px}.sb-kind{padding:0 18px 16px;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:#8696a8}.sb-nav{display:flex;flex-direction:column;gap:2px;padding:6px 10px;flex:1;overflow-y:auto}.sb-link{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:9px;color:#b6c2d0;text-decoration:none;font-weight:600;font-size:13.5px;transition:background .12s,color .12s}.sb-link:hover{background:#ffffff0f;color:#fff}.sb-link.active{background:var(--brand);color:#fff}.sb-link .ic{width:18px;text-align:center;font-size:15px}.sb-foot{padding:12px;border-top:1px solid rgba(255,255,255,.08)}.sb-user{font-size:12.5px;color:#9fb0c0;padding:4px 8px 10px}.sb-user 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