.chain-forecast{margin:.8rem 0;padding:.7rem;border:2px solid #a7f3d0;border-radius:12px;background:#fff;min-width:0;}
.chain-forecast summary{min-height:44px;display:list-item;align-content:center;font-weight:800;cursor:pointer;}
.chain-forecast p{font-size:.8rem;line-height:1.5;margin:.6rem 0;color:#334155;}
.chain-forecast label{display:block;font-size:.85rem;font-weight:700;}
.chain-forecast select{display:block;width:100%;min-width:0;min-height:44px;font:inherit;font-size:.82rem;border:2px solid #94a3b8;border-radius:8px;padding:.4rem;margin:.35rem 0;}
.forecast-buttons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.4rem;margin:.5rem 0;}
.chain-forecast .btn{min-width:44px;min-height:44px;padding:.45rem;font-size:.8rem;line-height:1.35;}
.chain-forecast button:disabled{opacity:.55;cursor:default;}
.chain-forecast svg{display:block;width:100%;height:auto;background:#f8fafc;border-radius:10px;}
.chain-forecast figcaption{font-size:.78rem;line-height:1.5;margin:.4rem 0;}
.chain-forecast select:focus-visible,.chain-forecast summary:focus-visible{outline:3px solid #0f766e;outline-offset:2px;}