:root{--navy:#17233c;--ink:#20283a;--muted:#778195;--line:#e7eaf0;--bg:#f5f7fb;--blue:#3867ed;--green:#1fa777;--amber:#e59a1b;--purple:#8256d8}*{box-sizing:border-box}html{font-size:14px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"Segoe UI",sans-serif}.sidebar{position:fixed;inset:0 auto 0 0;width:230px;background:var(--navy);color:white;padding:26px 18px;display:flex;flex-direction:column;z-index:10}.brand{display:flex;align-items:center;gap:11px;color:white;text-decoration:none;font-size:17px;padding:0 8px 28px}.brand>span{display:grid;place-items:center;width:34px;height:34px;background:var(--blue);border-radius:10px;font-size:12px}.sidebar nav{display:grid;gap:6px}.sidebar nav a{display:flex;gap:13px;align-items:center;color:#b9c3d8;text-decoration:none;padding:12px 14px;border-radius:9px;font-weight:600}.sidebar nav a:hover{color:white;background:#243352}.sidebar-foot{margin-top:auto;border-top:1px solid #33405a;padding:20px 6px 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