.ss-brc{--yellow:#FDB900;--ink:#171717;--line:#d8d8d8;--soft:#f6f6f6;max-width:1100px;margin:20px auto;font-family:Arial,sans-serif;color:var(--ink);border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}.ss-brc *{box-sizing:border-box}.ss-brc__head{background:var(--yellow);padding:20px 24px}.ss-brc__head h2{margin:0 0 5px;font-size:26px}.ss-brc__head p{margin:0}.ss-brc__layout{display:grid;grid-template-columns:380px 1fr;gap:20px;padding:20px}.ss-brc__controls,.ss-brc__visual{min-width:0}.ss-brc label,.ss-brc legend{font-size:14px}.ss-brc__label{font-weight:700}.ss-brc select,.ss-brc input[type=number]{width:100%;min-height:44px;border:1px solid #aaa;border-radius:7px;padding:9px 10px;font-size:16px;background:#fff;margin-top:6px}.ss-brc__section{border:0;border-top:1px solid var(--line);padding:16px 0 0;margin:16px 0 0}.ss-brc__pair{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}.ss-brc__radio{display:flex;align-items:center;gap:8px;min-height:38px}.ss-brc__radio input{width:auto}.ss-brc__buttons{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.ss-brc button{min-height:44px;border:1px solid #999;border-radius:7px;padding:10px 16px;background:#fff;font-weight:700;cursor:pointer}.ss-brc button.ss-brc__primary{background:var(--yellow);border-color:#d29a00}.ss-brc__validation{font-size:13px;color:#a00000;margin-top:8px}.ss-brc__result,.ss-brc__spec{border:1px solid var(--line);border-radius:8px;padding:14px;margin-top:14px}.ss-brc__result[data-state=ok]{border-left:5px solid #25853b}.ss-brc__result[data-state=near]{border-left:5px solid #c58700}.ss-brc__result[data-state=no]{border-left:5px solid #b52b2b}.ss-brc__spec-title,.ss-brc__chart-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.ss-brc__spec-title span,.ss-brc__status{border:1px solid var(--line);border-radius:20px;padding:4px 8px;font-size:12px}.ss-brc__spec-grid{display:grid;grid-template-columns:1fr auto;gap:7px 12px;margin-top:10px;font-size:13px}.ss-brc__visual{border:1px solid var(--line);border-radius:9px;padding:14px;background:#fafafa}.ss-brc__chart-head small{display:block;color:#666;margin-top:3px}.ss-brc svg{display:block;width:100%;height:auto;max-height:600px}.ss-brc__legend{display:flex;gap:18px;flex-wrap:wrap;font-size:12px}.ss-brc__disclaimer{margin:0 20px 20px;padding:13px;background:var(--soft);border-radius:8px;font-size:12px;line-height:1.5;color:#555}@media(max-width:760px){.ss-brc__layout{grid-template-columns:1fr}.ss-brc__head{padding:17px}.ss-brc__layout{padding:14px}.ss-brc__disclaimer{margin:0 14px 14px}.ss-brc__head h2{font-size:22px}}