:root{--navy:#07111f;--navy2:#0d1b2d;--ink:#15253a;--muted:#6f7c8e;--line:#dfe5ec;--paper:#f4f7f9;--white:#fff;--cyan:#7fe0d6;--cyan2:#32bdb4;--gold:#e8c98e;--shadow:0 18px 55px rgba(15,31,50,.11)}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans',sans-serif;font-size:16px}.shell{display:grid;grid-template-columns:246px 1fr;min-height:100vh}.rail{background:var(--navy);color:white;padding:28px 18px 22px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand,.profile,.nav{font:inherit;color:inherit;background:none;border:0;cursor:pointer}.brand{display:flex;align-items:center;gap:12px;padding:0 10px 32px;font-family:Manrope;font-weight:700;font-size:18px}.orb,.profile>span{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:linear-gradient(145deg,var(--cyan),#8ba9ff);color:var(--navy);box-shadow:0 0 32px 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