:root{--bg-color: #0c0e12;--card-bg: #161a22;--card-border: #2d333b;--text-primary: #f0f6fc;--text-secondary: #8b949e;--accent-color: #58a6ff;--pos-color: #3fb950;--neg-color: #f85149;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);font-family:var(--font-family);-webkit-font-smoothing:antialiased;min-height:100vh}.dashboard{display:grid;grid-template-columns:1fr 350px;grid-template-rows:auto auto 1fr;gap:16px;max-width:1400px;margin:0 auto;padding:16px}header{grid-column:1 / -1;display:flex;justify-content:space-between;align-items:center;padding-bottom:8px;border-bottom:1px solid var(--card-border)}.ticker-bar{grid-column:1 / -1;background:var(--card-bg);border:1px solid var(--card-border);padding:10px 16px;border-radius:8px;display:flex;gap:24px;overflow-x:auto}.ticker-item{display:flex;align-items:center;gap:8px;white-space:nowrap}.ticker-change.pos{color:var(--pos-color)}.ticker-change.neg{color:var(--neg-color)}.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:12px;padding:16px;display:flex;flex-direction:column}.card-title{font-size:.9rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;margin-bottom:16px;display:flex;justify-content:space-between}.news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.news-item{display:flex;gap:12px;padding-bottom:12px;border-bottom:1px solid #21262d}.news-content h3{font-size:1rem;line-height:1.4;margin-bottom:4px}.news-meta{font-size:.8rem;color:var(--text-secondary)}.sidebar{display:flex;flex-direction:column;gap:16px}.poly-item{margin-bottom:16px}.poly-bar-container{height:8px;background:#21262d;border-radius:4px;margin-top:8px;overflow:hidden}.poly-bar{height:100%;background:var(--accent-color);transition:width .5s ease}.pulse-chart{grid-column:1;height:300px}@media(max-width:1024px){.dashboard{grid-template-columns:1fr}.sidebar{grid-column:1}}