:root{--navy:#082d61;--navy2:#061f45;--gold:#e9a400;--gold2:#f4bd2b;--ink:#132033;--muted:#6a7586;--bg:#f3f5f7;--card:#fff;--line:#dde3ea;--green:#2f7d4a;--red:#b83d3d;--orange:#b96c17;--shadow:0 10px 30px rgba(8,45,97,.08)}*{box-sizing:border-box}html,body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}a{color:var(--navy);text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{min-height:100vh;display:grid;grid-template-columns:250px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;background:linear-gradient(180deg,var(--navy2),var(--navy));color:white;padding:18px 14px;display:flex;flex-direction:column;z-index:30}.brand{display:flex;align-items:center;gap:10px;background:#fff;border-radius:16px;padding:8px 10px;color:var(--navy);margin-bottom:16px}.brand img{width:58px;height:58px;object-fit:contain}.brand strong{display:block;font-size:1.1rem}.brand 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