rdn-chart .rdn-controls{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem;margin-bottom:1.5rem}rdn-chart .rdn-controls button{appearance:none;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-muted);font:inherit;font-size:.9rem;padding:.35rem .9rem;border-radius:var(--radius);cursor:pointer}rdn-chart .rdn-controls .rdn-nav{padding:.35rem .7rem;font-size:1.05rem;line-height:1}rdn-chart .rdn-controls button:hover:not(:disabled){color:var(--color-text);border-color:var(--color-accent)}rdn-chart .rdn-controls button:disabled{opacity:.4;cursor:not-allowed}rdn-chart .rdn-controls button.active{background:var(--color-accent);color:var(--color-bg);border-color:var(--color-accent)}rdn-chart .rdn-date{appearance:none;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);font:inherit;font-size:.9rem;padding:.3rem .6rem;border-radius:var(--radius);cursor:pointer}rdn-chart .rdn-jump{margin-left:.1rem}rdn-chart .rdn-overlays{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem .9rem;margin-bottom:1.25rem;padding:.6rem .85rem;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface)}rdn-chart .rdn-overlays-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-muted)}rdn-chart .rdn-overlay{display:inline-flex;align-items:center;gap:.4rem;font-size:.85rem;color:var(--color-text);cursor:pointer;user-select:none}rdn-chart .rdn-overlay input{accent-color:var(--color-accent);cursor:pointer;margin:0}rdn-chart .rdn-overlay-swatch{width:1.1rem;height:0;border-top:2px dashed var(--swatch)}rdn-chart .rdn-overlay:has(input:not(:checked)){color:var(--color-muted)}rdn-chart .rdn-overlay:has(input:not(:checked)) .rdn-overlay-swatch{opacity:.4}rdn-chart .rdn-estimate-legend:not([hidden]){display:inline-flex;align-items:center;gap:.4rem;font-size:.85rem;color:var(--color-text)}rdn-chart .rdn-estimate-swatch{border-top-style:dashed;border-top-color:var(--color-accent);border-top-width:2px}rdn-chart .rdn-badge{font-size:.75rem;color:var(--color-muted);padding:.1rem .5rem;border:1px solid var(--color-border);border-radius:999px;white-space:nowrap}rdn-chart .rdn-status{border:1px dashed var(--color-border);border-radius:var(--radius);padding:2.5rem 2rem;text-align:center;background:var(--color-surface)}rdn-chart .rdn-error p{margin-bottom:1rem}rdn-chart .rdn-retry{appearance:none;border:1px solid var(--color-accent);background:transparent;color:var(--color-accent);font:inherit;padding:.4rem 1rem;border-radius:999px;cursor:pointer}rdn-chart .rdn-source{margin-top:.85rem;font-size:.8rem}rdn-chart .skeleton-bar,rdn-chart .skeleton-chart{display:block;border-radius:var(--radius);background:linear-gradient(90deg,var(--color-border) 25%,var(--color-surface) 50%,var(--color-border) 75%);background-size:200% 100%;animation:rdn-shimmer 1.4s ease-in-out infinite}rdn-chart .skeleton-bar{height:.8rem}rdn-chart .skeleton-chart{width:100%}@keyframes rdn-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@media(prefers-reduced-motion:reduce){rdn-chart .skeleton-bar,rdn-chart .skeleton-chart{animation:none}}rdn-chart .stats{display:flex;flex-wrap:wrap;gap:1rem;margin:0 0 1.5rem}rdn-chart .stat{flex:1 1 8rem;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);padding:.85rem 1rem}rdn-chart .stat-label{display:block;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-muted)}rdn-chart .stat-value{font-size:1.35rem;font-weight:650;letter-spacing:-.01em}rdn-chart .stat-value small{font-size:.7rem;font-weight:500;color:var(--color-muted)}rdn-chart .chart{margin:0;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);padding:1.25rem 1rem .75rem}rdn-chart .chart svg{width:100%;height:auto}rdn-chart .chart figcaption{text-align:center;font-size:.8rem;margin-top:.5rem}rdn-chart .line{fill:none;stroke:var(--color-accent);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}rdn-chart .ghost{fill:none;stroke-width:1.5;stroke-linejoin:round;stroke-linecap:round;opacity:.55}rdn-chart .estimate-line{fill:none;stroke:var(--color-accent);stroke-width:2;stroke-dasharray:6 4;stroke-linejoin:round;stroke-linecap:round;opacity:.85}rdn-chart .estimate-dot{fill:var(--color-accent);opacity:.85}rdn-chart .area{fill:var(--color-accent);opacity:.1;stroke:none}rdn-chart .dot{fill:var(--color-surface);stroke:var(--color-accent);stroke-width:2;transition:r .1s ease}rdn-chart .dot:hover{fill:var(--color-accent);r:5}rdn-chart .zero-line{stroke:var(--color-muted);stroke-width:1;stroke-dasharray:3 3}rdn-chart .grid line{stroke:var(--color-border);stroke-width:1}rdn-chart .axis-y{fill:var(--color-muted);font-size:11px;text-anchor:end;dominant-baseline:middle}rdn-chart .axis-x{fill:var(--color-muted);font-size:11px;text-anchor:middle}