.exchange-nav{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0 18px}.exchange-nav a{color:var(--accent);text-decoration:none;background:var(--raised);padding:10px 14px;border-radius:9px}.market-heading{padding:4px 7px 14px}.market-heading h1{font-size:25px;margin:12px 0 5px}.market-heading p{font-size:13px;color:var(--secondary);line-height:1.5}.markets-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:14px}.market-card{display:block;text-decoration:none;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:17px;transition:transform .15s,border-color .15s}.market-card:hover,.market-card:focus-visible{transform:translateY(-2px);border-color:var(--accent)}.market-card-header{display:flex;justify-content:space-between;gap:10px;align-items:center}.market-card h2{font-size:19px;margin:0 0 2px}.market-symbol{font-size:11px;color:var(--secondary)}.market-risk{font-size:11px;font-weight:800;padding:6px 9px;border-radius:20px;background:var(--raised);color:var(--text)}.market-risk.low{color:var(--positive)}.market-risk.medium{color:var(--accent)}.market-risk.high{color:var(--warning)}.market-risk.extreme{color:var(--negative)}.market-chart{width:100%;height:65px;margin:14px 0 8px}.market-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:10px 0 16px}.market-stats small{display:block;color:var(--secondary);font-size:11px;margin-bottom:3px}.market-stats strong{font-size:15px}.market-status{display:flex;justify-content:space-between;gap:8px;align-items:center;font-size:12px;color:var(--text);border-top:1px solid var(--border);padding-top:12px}.market-action{color:var(--accent);font-weight:800}.market-empty{color:var(--warning)}.market-legend{margin:14px 0;color:var(--secondary);font-size:12px}