:root{--bg: #0b0e14;--bg-elev: #111827;--panel: #1a2332;--panel-2: #1f2b3d;--border: rgba(255, 255, 255, .06);--border-strong: rgba(255, 255, 255, .12);--text: #f0f4fc;--muted: #8b9ab5;--faint: #5a6a85;--accent: #3b82f6;--accent-2: #60a5fa;--pos: #00d4aa;--pos-soft: rgba(0, 212, 170, .1);--neg: #ff4757;--neg-soft: rgba(255, 71, 87, .1);--amber: #f59e0b;--prem: #3d8bfd;--prem-soft: rgba(61, 139, 253, .1);--disc: #ffa63d;--disc-soft: rgba(255, 166, 61, .1);--oi: #06b6d4;--oi-soft: rgba(6, 182, 212, .1);--radius: 12px;--radius-sm: 8px;--shadow: 0 20px 60px rgba(0, 0, 0, .5), 0 0 0 1px rgba(255, 255, 255, .03);--shadow-soft: 0 4px 20px rgba(0, 0, 0, .3);--glass: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .08)}*{box-sizing:border-box}html,body{margin:0}body{min-height:100vh;background:var(--bg);background-image:radial-gradient(ellipse 80% 60% at 50% -20%,rgba(59,130,246,.08),transparent),radial-gradient(ellipse 60% 50% at 100% 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svg{width:20px;height:20px}.brand h1{margin:0;font-size:20px;font-weight:700;letter-spacing:-.5px;color:var(--text)}.subtitle{margin:1px 0 0;color:var(--muted);font-size:12px;font-weight:400}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.search-wrap{position:relative;display:flex;align-items:center}.search-wrap svg{position:absolute;left:12px;width:15px;height:15px;color:var(--faint);pointer-events:none;transition:color .2s}.search-wrap:focus-within svg{color:var(--accent)}.search{width:280px;max-width:55vw;padding:10px 12px 10px 36px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-elev);color:var(--text);font-size:13px;font-family:inherit;transition:border-color .2s,box-shadow .2s,background .2s}.search::placeholder{color:var(--faint)}.search:focus{outline:none;border-color:var(--accent);background:var(--panel);box-shadow:0 0 0 3px 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var(--border-strong);background:var(--bg-elev);color:var(--text);padding:9px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;font-family:inherit;cursor:pointer;text-decoration:none;white-space:nowrap;transition:all .15s ease}.btn:hover:not(:disabled){border-color:var(--accent);background:var(--panel);transform:translateY(-1px);box-shadow:0 4px 12px #0003}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.5;cursor:default}.btn--primary{border:none;background:var(--accent);color:#fff;box-shadow:0 4px 14px #3b82f64d}.btn--primary:hover:not(:disabled){background:#2563eb;box-shadow:0 6px 20px #3b82f666}.banner{display:flex;align-items:center;gap:8px;padding:12px 16px;border-radius:var(--radius-sm);margin:8px 0 16px;font-size:13px;background:var(--bg-elev);border:1px solid 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button:not(.active):hover{background:var(--bg-elev);color:var(--text)}.chart-wrap{position:relative}.oi-chart{width:100%;height:auto;display:block}.chart-grid{stroke:#ffffff0d;stroke-width:1}.chart-guide{stroke:#fff3;stroke-width:1;stroke-dasharray:3 3}.chart-ylabel{fill:var(--faint);font-size:10px;text-anchor:end;font-family:JetBrains Mono,ui-monospace,monospace}.chart-xlabel{fill:var(--faint);font-size:10px;text-anchor:middle;font-family:JetBrains Mono,ui-monospace,monospace}.chart-empty{padding:40px 10px;text-align:center;color:var(--muted);font-size:13px}.chart-legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px;font-size:11.5px;color:var(--muted)}.chart-legend-item{display:inline-flex;align-items:center;gap:5px}.chart-dot{width:8px;height:8px;border-radius:2px;display:inline-block}.chart-tip{position:absolute;top:8px;right:8px;background:#0b0e14f2;border:1px solid var(--border-strong);border-radius:8px;padding:8px 10px;font-size:11.5px;pointer-events:none;min-width:120px;box-shadow:var(--shadow-soft)}.chart-tip-date{font-weight:700;margin-bottom:5px;color:var(--text)}.chart-tip-row{display:flex;align-items:center;gap:6px;margin-top:3px}.chart-tip-label{color:var(--muted);flex:1}.chart-tip-val{color:var(--text);font-weight:700;font-family:JetBrains Mono,ui-monospace,monospace}