.radar-chart{--rch-ink:#07131b;--rch-panel:#0d202a;--rch-line:#284651;--rch-paper:#e8f3f4;--rch-muted:#91aab0;--rch-up:#42e8d4;--rch-down:#ff6575;--rch-partial:#ffb347;--rch-data:Consolas,"SFMono-Regular",monospace;--rch-ui:Bahnschrift,"Microsoft YaHei UI","PingFang SC",sans-serif;margin:24px 0;border:1px solid var(--rch-line);background:var(--rch-panel);color:var(--rch-paper);font-family:var(--rch-ui);min-width:0;overflow:hidden}
.rch-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 18px 12px}.rch-heading small{display:block;font:700 9px var(--rch-data);letter-spacing:.12em;color:var(--rch-up)}.rch-heading h2{margin:5px 0 0;font-size:19px}.rch-state{border:1px solid var(--rch-line);padding:6px 9px;white-space:nowrap;font:700 10px var(--rch-data);color:var(--rch-muted)}.rch-state[data-state="ready"]{color:var(--rch-up)}.rch-state[data-state="frozen"],.rch-state[data-state="partial"]{border-color:var(--rch-partial);color:var(--rch-partial)}
.rch-symbols{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:1px;padding:1px;background:var(--rch-line)}.radar-chart button{font-family:var(--rch-ui);cursor:pointer}.rch-symbols button{border:0;border-top:2px solid transparent;background:var(--rch-panel);padding:10px 6px;min-height:46px;color:var(--rch-muted);font:700 12px var(--rch-data)}.rch-symbols button[aria-pressed="true"]{border-top-color:var(--rch-up);background:var(--rch-ink);color:var(--rch-paper)}.rch-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:11px 14px}.rch-periods,.rch-tools{display:flex;gap:5px}.rch-toolbar button{min-height:38px;min-width:43px;padding:7px 10px;border:1px solid var(--rch-line);background:var(--rch-ink);color:var(--rch-muted);font:700 11px var(--rch-data)}.rch-periods button[aria-pressed="true"]{color:var(--rch-up);border-color:var(--rch-up)}.rch-tools button{font-size:12px}.radar-chart button:hover{color:var(--rch-paper)}.radar-chart button:focus-visible,.rch-canvas:focus-visible{outline:2px solid var(--rch-up);outline-offset:-3px}.radar-chart button:disabled{opacity:.4;cursor:default}
.rch-message{min-height:33px;margin:0;padding:5px 16px 8px;color:var(--rch-muted);font-size:11px;line-height:1.6}.radar-chart[data-frozen="true"] .rch-message{color:var(--rch-partial)}.rch-plot{position:relative;padding:0 6px;background:var(--rch-ink);border-block:1px solid var(--rch-line)}.rch-canvas{display:block;width:100%;height:320px;touch-action:pan-y pinch-zoom;cursor:crosshair}.rch-canvas[data-dragging="true"]{cursor:grabbing}.rch-readout{display:flex;align-items:center;gap:8px 16px;flex-wrap:wrap;min-height:54px;padding:10px 16px;font:500 11px var(--rch-data)}.rch-readout span{white-space:nowrap}.rch-readout b{color:var(--rch-muted);font-weight:500;margin-right:5px}.rch-readout .rch-sample{color:var(--rch-partial);white-space:normal}.rch-readout time{color:var(--rch-muted)}.rch-help{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;border-top:1px solid var(--rch-line);margin:0;padding:9px 16px;color:var(--rch-muted);font-size:10px;line-height:1.7}.rch-a11y{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:720px){.rch-heading{padding:13px}.rch-heading h2{font-size:17px}.rch-symbols{grid-template-columns:repeat(3,minmax(0,1fr))}.rch-toolbar{padding:10px;gap:8px}.rch-toolbar button{padding:7px 8px;min-width:40px}.rch-canvas{height:300px}.rch-readout{padding:10px;font-size:10px;gap:8px 12px}.rch-help{padding:9px 10px}.rch-message{padding-inline:10px}}
@media(prefers-reduced-motion:reduce){.radar-chart,.radar-chart *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}