/* Tokens canônicos: assets/brand.css (V2 conceitual). Fontes não distribuídas; fallback do sistema. */
:root { --verde:#172C2B; --bronze:#C49A62; --areia:#E9E3D8; --marfim:#F0E8DC; --grafite:#222725; --raio:16px;
  --titulo: Manrope, system-ui, sans-serif; --texto: Inter, system-ui, sans-serif; }
*{box-sizing:border-box} body{margin:0;background:var(--marfim);color:var(--grafite);font:16px/1.5 var(--texto)}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:var(--bronze);padding:8px;z-index:9}
.banner{margin:0;padding:8px 16px;background:var(--bronze);color:var(--verde);font-size:.875rem}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;background:var(--verde);color:var(--marfim)}
.top h1{margin:0;font:600 1.125rem var(--titulo);letter-spacing:.12em}.top h1 a{color:inherit;text-decoration:none}.top h1 span{display:block;font-size:.7rem;color:var(--bronze);letter-spacing:.2em}
main{padding:16px;max-width:1100px;margin:0 auto}h2,h3{font-family:var(--titulo)}
button,input,select,textarea{font:inherit;min-height:44px;border-radius:8px;border:1px solid #6b6f6c;padding:8px 12px;background:#fff;color:var(--grafite)}
label{display:block;margin:12px 0 4px;font-weight:600}
button{background:var(--verde);color:var(--marfim);border-color:var(--verde);cursor:pointer}button[disabled]{opacity:.55;cursor:not-allowed}
:focus-visible{outline:3px solid #8a5a12;outline-offset:2px}
.grid{list-style:none;margin:0;padding:0;display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.card{background:var(--areia);border-radius:var(--raio);padding:16px;display:flex;flex-direction:column;gap:8px}
.card h3{margin:0}.price{font-weight:700}.tag{font-size:.8rem;background:var(--verde);color:var(--marfim);border-radius:99px;padding:2px 10px;align-self:flex-start}
.tag.warn{background:#8a3b12}.swatch{display:inline-block;width:18px;height:18px;border-radius:50%;border:1px solid #6b6f6c;vertical-align:middle;margin-right:6px}
#detail,#cart-panel{background:#fff;border-radius:var(--raio);padding:16px;margin-top:16px}
#cart-lines{padding-left:20px}#cart-lines li{margin-bottom:8px}.err{color:#9b1c1c;font-weight:600}
@media (prefers-reduced-motion:no-preference){.card{transition:transform .15s}.card:hover{transform:translateY(-2px)}}
.check{display:flex;gap:10px;align-items:flex-start;margin-top:12px}.check input{width:24px;min-width:24px;height:24px;min-height:24px;margin:10px 0 0}
.check label{margin:0;font-weight:400;min-height:44px;display:block;padding:10px 0}.check a{color:#6b3f06}

/* navegação, página de produto, carrinho */
.top nav{display:flex;gap:8px}.top nav a,.btn{display:inline-flex;align-items:center;min-height:44px;padding:8px 14px;border-radius:8px;text-decoration:none}
.top nav a{color:var(--marfim)}.top nav a[aria-current=page]{background:rgba(240,232,220,.18)}
.btn{background:var(--verde);color:var(--marfim);justify-content:center}
.card img,.hero-art,.cart-lines img{width:100%;height:auto;border-radius:12px;display:block}
.crumbs{font-size:.9rem;margin-bottom:12px}.crumbs a{color:#6b3f06}
.product{display:grid;gap:20px}@media (min-width:760px){.product{grid-template-columns:1fr 1fr;align-items:start}}
fieldset{border:0;padding:0;margin:12px 0}legend{font-weight:600;padding:0}.swatches{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}
.swatch-opt{position:relative;width:44px;height:44px;margin:0;display:block}.swatch-opt input{position:absolute;inset:0;width:100%;height:100%;min-height:44px;margin:0;opacity:0;cursor:pointer}
.swatch-opt .dot{display:block;width:44px;height:44px;border-radius:50%;border:2px solid #6b6f6c}.swatch-opt input:checked+.dot{outline:3px solid var(--verde);outline-offset:2px}.swatch-opt input:focus-visible+.dot{outline:3px solid #8a5a12;outline-offset:2px}
.counter{display:block;font-size:.85rem;color:#4d514e}.ok{color:#1d5b34;font-weight:600}.related{padding-left:20px}.related a,.line-info a{color:#6b3f06}
.cart-lines{list-style:none;padding:0;margin:0}.cart-lines li{display:grid;grid-template-columns:96px 1fr;gap:8px 12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--areia)}
.cart-lines .qty{display:flex;align-items:center;gap:8px}.cart-lines output{min-width:2ch;text-align:center;font-weight:700}.step{min-width:44px}.line-info{display:flex;flex-direction:column;gap:2px}
#filters select{width:100%}
#cart-count{display:inline-block;min-width:1.6em;margin-left:6px;padding:0 6px;border-radius:99px;background:var(--bronze);color:var(--verde);font-weight:700;text-align:center}
.cart-lines .qty{grid-column:1 / -1}.cart-lines .qty button:last-child{margin-left:auto}

/* pagamento online (Checkout Pro) */
#pagamento-area{border:1px solid var(--areia);border-radius:var(--raio);padding:16px;margin:16px 0}
#pagamento-area input:not([type=checkbox]){width:100%}
.pg-sum{display:grid;grid-template-columns:1fr auto;gap:4px 16px;margin:12px 0}.pg-sum dt,.pg-sum dd{margin:0}.pg-sum dd{text-align:right;font-weight:700}
#pagamento-area .check a{color:#6b3f06}

/* páginas de retorno do pagamento (src/retorno.js) */
.retorno-acoes [hidden],#retorno-estado [hidden]{display:none!important}
.retorno-acoes{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
#retorno-estado{margin-top:8px}#retorno-ref{overflow-wrap:anywhere;font-weight:700}
.retorno-acoes button{min-width:44px}

/* aviso "produto adicionado" (src/cart-ux.js, montado em src/app.js) */
.added-notice{margin:12px 0;padding:12px 16px;border:2px solid var(--verde);border-radius:var(--raio);background:var(--areia)}
.added-notice[hidden]{display:none}
.added-notice p{margin:0 0 8px;font-weight:700;color:var(--verde)}
.added-actions{display:flex;flex-wrap:wrap;gap:8px}