/* OpçõesBR — complemento das páginas /acoes e /acoes/ticker/opcoes. v1.1.0 — usa a paleta oficial. */
.at-topo{display:flex;align-items:center;gap:14px;margin-bottom:6px}
.at-topo h1{margin:0 0 4px}
.at-topo .lead{margin:0}
.at-logo{width:52px;height:52px;flex:0 0 52px;border-radius:50%;background:#fff;border:1px solid #DDE2E7;object-fit:contain;padding:6px;box-sizing:border-box}
.at-sumario{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;margin:14px 0 16px;padding:2px 0 4px}
.at-sumario::-webkit-scrollbar{display:none}
.at-sumario a{flex:0 0 auto;white-space:nowrap;font-size:13px;padding:6px 12px;border:1px solid #DDE2E7;border-radius:16px;background:#fff;color:#17213A;text-decoration:none}
.at-sumario a:hover,.at-sumario a:focus-visible{border-color:#0B5D3B;color:#0B5D3B}
h2[id],h3[id],section[id]{scroll-margin-top:16px}
.at-graf-card{padding:14px}
.at-graf{display:block;width:100%;height:auto}
.at-rent{display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:8px;list-style:none;padding:0;margin:12px 0 4px}
.at-rent li{background:#F4F6F7;border-radius:6px;padding:8px 10px;display:flex;flex-direction:column;gap:2px}
.at-rent span{font-size:12px;color:#68738A}
.at-rent strong{font-size:15px}
.at-rent .pos,.at-hist .pos{color:#1A9257}.at-rent .neg,.at-hist .neg{color:#C83B3B}
.at-ind{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin:8px 0 6px}
.at-ind-i{background:#fff;border:1px solid #DDE2E7;border-radius:6px;padding:10px 12px;display:flex;flex-direction:column;gap:2px}
.at-ind-i span{font-size:12px;color:#68738A}
.at-ind-i strong{font-size:17px;color:#17213A}
.at-ind-i small{font-size:11px;color:#68738A;line-height:1.35}
.at-futuro{display:inline-block;font-size:11px;color:#0B5D3B;background:#DDEFE6;border-radius:4px;padding:0 5px;margin-left:4px}
.at-hist td:nth-child(2),.at-hist td:nth-child(3){font-variant-numeric:tabular-nums}
.at-venc{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:6px 0 12px}
.at-venc a{display:inline-block;padding:5px 10px;border-radius:6px;background:#DDEFE6;color:#0B5D3B;font-weight:600;font-size:13px;text-decoration:none}
.at-analise{padding-left:18px;line-height:1.6}
.at-analise li{margin-bottom:6px}
.at-news{list-style:none;padding:0;margin:8px 0}
.at-news li{padding:10px 0;border-bottom:1px solid #DDE2E7;display:flex;flex-direction:column;gap:3px}
.at-news li:last-child{border-bottom:0}
.at-news a{color:#17213A;font-weight:600;text-decoration:none;line-height:1.4}
.at-news a:hover{color:#0B5D3B;text-decoration:underline}
.at-news small{font-size:12px;color:#68738A}
.at-ficha a{color:#0B5D3B}
@media (max-width:600px){
  .at-topo{align-items:flex-start}
  .at-logo{width:44px;height:44px;flex-basis:44px}
  .at-ind{grid-template-columns:repeat(2,minmax(0,1fr))}
  .at-ind-i strong{font-size:15px}
}
/* Página de opções por ativo (/acoes/ticker/opcoes) */
.op-tab td,.op-tab th{white-space:nowrap;font-variant-numeric:tabular-nums}
.op-tab tr.op-itm td{background:#EEF7F2}
.op-tab tr.op-atm td{background:#FFF7E6}
.op-tab td:last-child{font-size:12px;color:#68738A}