:root{color-scheme:light dark;--bg: #0b0b0f;--fg: #e5e7eb;--muted: #9ca3af;--card: #111218;--border: #1f2937;--accent: #10b981}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.container{max-width:1080px;margin:0 auto;padding:24px}.row{display:flex;gap:12px;align-items:center;margin-bottom:16px}.input{padding:10px 12px;border:1px solid var(--border);background:var(--card);color:var(--fg);border-radius:8px;min-width:200px}.btn{padding:10px 14px;border:1px solid transparent;border-radius:8px;background:var(--accent);color:#081b12;font-weight:600;cursor:pointer}.btn:disabled{opacity:.6;cursor:not-allowed}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}.card{border:1px solid var(--border);background:var(--card);border-radius:12px;padding:12px}.label{font-size:12px;color:var(--muted);margin-bottom:6px}.value{font-size:24px;font-weight:700;margin-bottom:8px}.bar{width:100%;height:10px;background:#2b2f3a;border-radius:6px;overflow:hidden}.barFill{height:10px;transition:width .3s ease}.range{display:flex;gap:8px;margin:8px 0 16px;flex-wrap:wrap}.btn-tab{padding:6px 10px;border-radius:8px;background:transparent;border:1px solid var(--border);color:var(--fg);cursor:pointer}.btn-tab.active{border-color:var(--accent);color:var(--accent);background:#10b98114}.btn-tab:disabled{opacity:.6;cursor:not-allowed}.chart{height:320px;max-width:1080px}.error{color:#f87171;margin-bottom:8px}h1{font-size:48px;font-weight:800;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;margin:0 0 12px;text-align:center}