/* ════════════════════════════════════════════════════════════════
   CAMADA ZERO LAB — carrinho (usa os tokens do style.css + tema-neon.css)
   ════════════════════════════════════════════════════════════════ */

/* botão do topo */
.carrinho-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:999px;border:1px solid var(--borda);background:transparent;color:var(--txt)}
.carrinho-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8}
.carrinho-btn__rot{display:none}
.carrinho-btn__n{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;padding:0 4px;border-radius:999px;
  background:var(--neon);color:#fff;font-size:11px;font-weight:700;line-height:18px;text-align:center;display:none}
.carrinho-btn--cheio .carrinho-btn__n{display:block}
.topo__acoes{display:flex;align-items:center;gap:10px}

/* janela */
.carrinho{width:min(560px,100%);max-width:100%;max-height:100dvh;margin:0 0 0 auto;height:100dvh;
  padding:0;border:0;border-left:1px solid var(--borda);background:var(--preto);color:var(--txt)}
.carrinho::backdrop{background:rgba(0,0,0,.6)}
.carrinho__cab{position:sticky;top:0;z-index:1;display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;background:var(--preto);border-bottom:1px solid var(--borda)}
.carrinho__cab h2{font-size:20px;font-weight:600}
.carrinho__x{width:36px;height:36px;border-radius:999px;border:1px solid var(--borda);background:transparent;color:var(--txt);font-size:22px;line-height:1}
.carrinho__corpo{padding:16px 20px 32px;display:flex;flex-direction:column;gap:16px}
.carrinho__vazio{color:var(--txt-mudo);text-align:center;padding:32px 0 8px}

.carrinho__itens{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.carrinho__item{display:grid;grid-template-columns:64px 1fr auto;gap:12px;align-items:center;
  padding:10px;border:1px solid var(--borda);border-radius:var(--raio-sm);background:var(--surf)}
.carrinho__item img{width:64px;height:64px;object-fit:cover;border-radius:10px}
.carrinho__info{display:flex;flex-direction:column;gap:2px;min-width:0}
.carrinho__info b{font-size:14.5px;font-weight:600;line-height:1.3}
.carrinho__info span{font-size:13px;color:var(--txt-mudo)}
.carrinho__qtd{display:flex;align-items:center;border:1px solid var(--borda);border-radius:999px}
.carrinho__qtd button{width:32px;height:32px;border:0;background:transparent;color:var(--txt);font-size:18px}
.carrinho__qtd button:disabled{opacity:.35;cursor:default}
.carrinho__qtd output{min-width:22px;text-align:center;font-weight:600}
.carrinho__limite,.carrinho__nota{font-size:13px;color:var(--txt-mudo);margin:0}
.carrinho__limite a{text-decoration:underline}

.carrinho__soma{margin:0;display:flex;flex-direction:column;gap:6px;padding:12px 0;border-top:1px solid var(--borda);border-bottom:1px solid var(--borda)}
.carrinho__soma div{display:flex;justify-content:space-between}
.carrinho__soma dt{color:var(--txt-mudo)}
.carrinho__soma dd{margin:0;font-weight:600}
.carrinho__total dt,.carrinho__total dd{color:var(--txt);font-size:18px}

.carrinho__form{display:flex;flex-direction:column;gap:12px;padding:16px;border-radius:var(--raio-sm)}
.carrinho__form h3{font-size:17px;font-weight:600}
.carrinho__form label small{color:var(--txt-mudo);font-weight:400}
.carrinho__cep{margin:0;font-size:14px;color:var(--txt-mudo)}
.carrinho__cep b{color:var(--txt)}
.link{border:0;background:none;color:var(--txt);text-decoration:underline;padding:0;font-size:inherit}
.carrinho__aviso{margin:0;font-size:13px;color:var(--txt-mudo);border-left:2px solid var(--neon);padding-left:10px}
.carrinho__aceite{display:flex!important;flex-direction:row!important;gap:10px;align-items:flex-start;font-size:14px}
.carrinho__aceite input{width:18px!important;height:18px;margin-top:2px;flex:none}
.carrinho__aceite a{text-decoration:underline}
.carrinho__erro{margin:0;padding:10px 12px;border-radius:10px;background:rgba(255,59,59,.10);border:1px solid var(--borda-forte);font-size:14px}

.carrinho-add{margin:12px 0 10px}

@media (max-width:560px){
  .carrinho{width:100%;border-left:0}
  .carrinho__item{grid-template-columns:52px 1fr;grid-template-areas:"img info" "qtd qtd"}
  .carrinho__item img{width:52px;height:52px;grid-area:img}
  .carrinho__info{grid-area:info}
  .carrinho__qtd{grid-area:qtd;justify-self:end}
}

/* página de retorno do pagamento */
.retorno{max-width:560px;margin:0 auto;padding:64px 20px;text-align:center;display:flex;flex-direction:column;gap:16px;align-items:center}
.retorno h1{font-size:clamp(26px,6vw,36px);font-weight:600}
.retorno p{color:var(--txt-mudo);margin:0}
.retorno__ref{font-family:var(--mono);color:var(--txt)!important}

/* o atributo hidden tem que vencer o display do botão: fora do modo teste o carrinho não aparece */
.carrinho-btn[hidden],.tema-btn[hidden]{display:none!important}

/* peça personalizada (s123, 06/10): campo do nome na ficha e o nome na linha do carrinho */
.carrinho-nome{display:flex;flex-direction:column;gap:6px;margin:12px 0 0}
.carrinho-nome label{display:flex;justify-content:space-between;align-items:baseline;font-size:14px;font-weight:600}
.carrinho-nome__conta{font-weight:400;color:var(--txt-mudo)}
.carrinho-nome input{width:100%;font:inherit;font-size:16px;padding:10px 12px;border-radius:10px;
  border:1px solid var(--borda, rgba(127,127,127,.35));background:transparent;color:inherit}
.carrinho-nome__ajuda{font-size:12.5px;color:var(--txt-mudo)}
.carrinho-nome--erro input{border-color:#d9534f}
.carrinho-nome--erro .carrinho-nome__ajuda{color:#d9534f}
.carrinho__texto q{font-weight:600;color:inherit}