:root{--navy:#142f35;--ink:#203536;--muted:#71807e;--border:#dce5df;--bg:#f4f6f2;--green:#317c5f;--pale:#e7f0e7;--orange:#9e691e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px -apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible{outline:3px solid #9bc9ab;outline-offset:3px}.shell{display:flex;min-height:100vh}.sidebar{width:224px;background:var(--navy);color:#ebf2eb;padding:32px 22px;position:fixed;height:100vh;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:10px;font-size:19px;letter-spacing:-.5px;font-weight:650}.brand b{background:#d7e8c2;color:var(--navy);border-radius:9px;padding:7px 12px}.tag{font-size:10px;letter-spacing:2px;color:#a8beb3;margin:40px 12px 15px}.nav{background:none;border:0;color:#b2c6be;text-align:left;padding:13px 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