:root{--paper: #F4F5F4;--ink: #16242E;--fjord: #6E92A8;--fjord-wash: #E4EBEF;--mist: #DFE4E2;--up: #3E7C5B;--down: #A04B44}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}.app{min-height:100dvh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-bottom:1px solid var(--mist);background:var(--paper)}.brand{display:flex;align-items:center;gap:8px;font-weight:800;font-size:19px;letter-spacing:-.02em}.brand svg{width:24px;height:24px}.topbar-right{display:flex;gap:8px;align-items:center}.chip{display:inline-flex;align-items:center;gap:6px;background:transparent;border:1.5px solid var(--ink);border-radius:999px;padding:5px 12px;font-size:14px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--ink)}.chip .delta-up{color:var(--up)}.chip 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solid var(--mist)}.countdown{font-variant-numeric:tabular-nums;font-weight:800}:focus-visible{outline:2px solid var(--fjord);outline-offset:2px}