:root{--ink: #14181f;--slate: #5a6473;--paper: #fbfaf8;--surface: #ffffff;--border: #e6e3dd;--dovetail: #3f5d8c;--dovetail-soft: #eaeff6;--navy: #3f5d8c;--timber: #c2783f;--feasible: #2e7d5b;--tight: #c28a2e;--short: #c0463b;--radius: 10px;--radius-sm: 6px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Google Sans,Inter,system-ui,sans-serif;font-optical-sizing:auto;font-variation-settings:"GRAD" 0;color:var(--ink);background:var(--paper);font-size:14px}h1,h2,h3{font-family:Google Sans,Inter,system-ui,sans-serif;font-optical-sizing:auto;margin:0}a{color:var(--dovetail)}.app{display:grid;grid-template-columns:240px 1fr;height:100vh}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:20px 16px;display:flex;flex-direction:column;gap:4px}.brand{font-family:Google 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