:root{--blue-950:#071b3a;--blue-900:#0b2a55;--blue-800:#122867;--blue-700:#1e4fa3;--blue-accent:#2f7df6;--blue-100:#eef5ff;--text-dark:#0f172a;--text-muted:#64748b;--text-light:#94a3b8;--bg-gray:#f8fafc;--border-color:#e2e8f0;--font-heading:"Merriweather Sans", sans-serif;--font-body:"Montserrat", sans-serif;--header-height:70px;--shadow-soft:0 4px 12px #00000014;--shadow-medium:0 8px 24px #0000001f}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background:var(--bg-gray);color:var(--text-dark);height:100vh;overflow:hidden}#root{height:100vh}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#f1f5f9}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.modal-overlay{-webkit-backdrop-filter:blur(12px);z-index:10000;opacity:1;background:#ffffffd9;justify-content:center;align-items:center;padding:20px;transition:opacity 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