/* =====================================================================
   COMPONENTE minicart (AVT Core): gaveta do carrinho + animação do botão "adicionar ao carrinho".
   VARIÁVEIS (padrão entre parênteses). Documentação completa: docs/componentes/minicart.md
   Cores:    --avt-mc-bg (#fff)  --avt-mc-head-bg (#fff)  --avt-mc-foot-bg (#fafafa)  --avt-mc-line (#eee)
             --avt-mc-text (#444)  --avt-mc-muted (#7a7a7a)  --avt-mc-overlay (rgba(0,0,0,.5))
             --avt-mc-primary (#1f2937)  --avt-mc-primary-hover (#2563eb)  --avt-mc-primary-text (#fff)
             --avt-mc-danger (#dc2626)  --avt-mc-success (#2e7d32, botão "Adicionado!")
   Formato:  --avt-mc-radius (8px)  --avt-mc-btn-radius (= radius)  --avt-mc-qty-radius (999px)  --avt-mc-shadow
   Medidas:  --avt-mc-width (420px)  --avt-mc-pad-x (22px)  --avt-mc-img (76px)  --avt-mc-item-gap (14px)  --avt-mc-btn-h (48px)
   Textos:   --avt-mc-font (herda)  --avt-mc-title-size (19px)  --avt-mc-name-size (14.5px)  --avt-mc-price-size (15px)  --avt-mc-total-size (22px)
   Posição:  --avt-mc-right (0) e --avt-mc-left (auto); para abrir pela ESQUERDA: --avt-mc-left:0; --avt-mc-right:auto; --avt-mc-from:-100%
   Outros:   --avt-mc-speed (.3s)  --avt-mc-z (180)
   ===================================================================== */
html.avt-no-scroll{overflow:hidden}
.avt-minicart-overlay{position:fixed;inset:0;z-index:170;background:var(--avt-mc-overlay,rgba(0,0,0,.5));animation:avt-fade .25s both}
.avt-minicart{
  position:fixed;top:0;left:var(--avt-mc-left,auto);right:var(--avt-mc-right,0);bottom:0;z-index:var(--avt-mc-z,180);display:flex;flex-direction:column;
  width:min(100vw,var(--avt-mc-width,420px));background:var(--avt-mc-bg,#fff);color:var(--avt-mc-text,#444);
  box-shadow:var(--avt-mc-shadow,-10px 0 40px rgba(0,0,0,.18));font-family:var(--avt-mc-font,inherit);animation:avt-slide-in var(--avt-mc-speed,.3s) cubic-bezier(.2,.8,.2,1) both
}
.avt-minicart-overlay[hidden],.avt-minicart[hidden],.avt-toast[hidden]{display:none}
@keyframes avt-slide-in{from{transform:translateX(var(--avt-mc-from,100%))}to{transform:none}}
@keyframes avt-fade{from{opacity:0}to{opacity:1}}

/* cabeçalho */
.avt-minicart__head{flex:none;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px var(--avt-mc-pad-x,22px);background:var(--avt-mc-head-bg,#fff);border-bottom:1px solid var(--avt-mc-line,#eee)}
.avt-minicart__head h2{margin:0;display:flex;align-items:center;gap:10px;font-size:var(--avt-mc-title-size,19px);font-weight:600;color:var(--avt-mc-primary,#1f2937)}
.avt-minicart__close{display:grid;place-items:center;width:36px;height:36px;padding:0;border:0;border-radius:50%;background:transparent;color:var(--avt-mc-text,#444);cursor:pointer;transition:background .2s,color .2s,transform .2s}
.avt-minicart__close:hover{background:var(--avt-mc-line,#eee);transform:rotate(90deg)}

/* corpo: lista rola, rodapé fica fixo embaixo */
.avt-minicart__inner{flex:1;min-height:0;display:flex;flex-direction:column}
.avt-minicart__list{flex:1;min-height:0;margin:0;padding:6px var(--avt-mc-pad-x,22px);list-style:none;overflow-y:auto;overscroll-behavior:contain}
.avt-mc-item{position:relative;display:grid;grid-template-columns:var(--avt-mc-img,76px) minmax(0,1fr);gap:var(--avt-mc-item-gap,14px);padding:16px 28px 16px 0;border-bottom:1px solid var(--avt-mc-line,#eee);animation:avt-item-in .35s both;transition:opacity .2s}
.avt-mc-item:last-child{border-bottom:0}
.avt-mc-item.is-busy{opacity:.45;pointer-events:none}
@keyframes avt-item-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.avt-mc-item__img{display:block;width:var(--avt-mc-img,76px);height:var(--avt-mc-img,76px);border:1px solid var(--avt-mc-line,#eee);border-radius:var(--avt-mc-radius,8px);background:#fff;overflow:hidden}
.avt-mc-item__img img{display:block;width:100%;height:100%;object-fit:contain;margin:0}
.avt-mc-item__info{min-width:0;display:flex;flex-direction:column;gap:6px}
.avt-mc-item__name{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:var(--avt-mc-name-size,14.5px);font-weight:500;line-height:1.35;color:var(--avt-mc-text,#444);text-decoration:none}
.avt-mc-item__name:hover{color:var(--avt-mc-primary,#1f2937)}
.avt-mc-item__info .variation{margin:0;font-size:12px;color:var(--avt-mc-muted,#7a7a7a)}
.avt-mc-item__row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto}
.avt-mc-item__price{font-size:var(--avt-mc-price-size,15px);font-weight:700;color:var(--avt-mc-primary,#1f2937);white-space:nowrap}
.avt-mc-item__price del{display:none}
.avt-mc-item__price .screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.avt-mc-item__remove{position:absolute;top:12px;right:0;display:grid;place-items:center;width:26px;height:26px;padding:0;border:0;border-radius:50%;background:transparent;color:#9a9a9a;cursor:pointer;transition:background .2s,color .2s}
.avt-mc-item__remove:hover{background:#fdeaea;color:var(--avt-mc-danger,#dc2626)}
.avt-mc-qty{display:inline-flex;align-items:center;border:1px solid var(--avt-mc-line,#e3e3e3);border-radius:var(--avt-mc-qty-radius,999px);background:#fff;overflow:hidden}
.avt-mc-qty button{width:30px;height:30px;padding:0;border:0;background:transparent;color:var(--avt-mc-primary,#1f2937);font-size:18px;line-height:1;cursor:pointer;transition:background .15s}
.avt-mc-qty button:hover:not(:disabled){background:var(--avt-mc-foot-bg,#f1f1f1)}
.avt-mc-qty button:disabled{opacity:.35;cursor:not-allowed}
.avt-mc-qty span{min-width:26px;text-align:center;font-size:14px;font-weight:600}

/* rodapé fixo (Ver carrinho / Finalizar compra) */
.avt-minicart__foot{flex:none;padding:18px var(--avt-mc-pad-x,22px) 22px;background:var(--avt-mc-foot-bg,#fafafa);border-top:1px solid var(--avt-mc-line,#eee);box-shadow:0 -10px 20px -14px rgba(0,0,0,.15)}
.avt-minicart__total{display:flex;align-items:baseline;justify-content:space-between;font-size:15px}
.avt-minicart__total strong{font-size:var(--avt-mc-total-size,22px);color:var(--avt-mc-primary,#1f2937)}
.avt-minicart__total del{display:none}
.avt-minicart__note{margin:6px 0 14px;font-size:12.5px;color:var(--avt-mc-muted,#7a7a7a)}
.avt-minicart__actions{display:grid;grid-template-columns:1fr 1.25fr;gap:10px}
.avt-mc-btn{display:flex;align-items:center;justify-content:center;min-height:var(--avt-mc-btn-h,48px);padding:0 14px;border-radius:var(--avt-mc-btn-radius,var(--avt-mc-radius,8px));font-size:15px;font-weight:600;text-align:center;text-decoration:none;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .15s,box-shadow .2s}
.avt-mc-btn:active{transform:scale(.97)}
.avt-mc-btn--primary{background:var(--avt-mc-primary,#1f2937);color:var(--avt-mc-primary-text,#fff);border:1px solid var(--avt-mc-primary,#1f2937)}
.avt-mc-btn--primary:hover{background:var(--avt-mc-primary-hover,#2563eb);border-color:var(--avt-mc-primary-hover,#2563eb);color:var(--avt-mc-primary-text,#fff);box-shadow:0 8px 18px rgba(0,0,0,.15)}
.avt-mc-btn--ghost{background:#fff;color:var(--avt-mc-primary,#1f2937);border:1px solid var(--avt-mc-primary,#1f2937)}
.avt-mc-btn--ghost:hover{background:var(--avt-mc-primary,#1f2937);color:var(--avt-mc-primary-text,#fff)}

/* carrinho vazio */
.avt-minicart__empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:30px;text-align:center;color:var(--avt-mc-muted,#7a7a7a)}
.avt-minicart__empty svg{color:var(--avt-mc-primary,#1f2937);opacity:.35;margin-bottom:8px}
.avt-minicart__empty strong{font-size:18px;color:var(--avt-mc-text,#444)}
.avt-minicart__empty p{margin:0 0 14px}

/* aviso (erros ao adicionar) */
.avt-toast{position:fixed;left:50%;bottom:24px;z-index:200;transform:translateX(-50%);max-width:min(92vw,460px);padding:12px 18px;border-radius:10px;background:#333;color:#fff;font-size:14px;box-shadow:0 10px 28px rgba(0,0,0,.28);animation:avt-toast-in .3s both}
@keyframes avt-toast-in{from{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%,0)}}

/* ---------- animação do botão "adicionar ao carrinho" ---------- */
.single_add_to_cart_button{position:relative;overflow:hidden;transition:transform .15s,box-shadow .25s,background .25s}
.single_add_to_cart_button::before{content:"";position:absolute;top:0;bottom:0;left:-70%;width:40%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.38),transparent);transform:skewX(-20deg);transition:left .7s;pointer-events:none}
.single_add_to_cart_button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 22px rgba(0,0,0,.2)}
.single_add_to_cart_button:hover:not(:disabled)::before{left:130%}
.single_add_to_cart_button:active:not(:disabled){transform:scale(.97);box-shadow:none}
.single_add_to_cart_button.is-loading{pointer-events:none;color:transparent!important}
.single_add_to_cart_button.is-loading *{opacity:0}
.single_add_to_cart_button.is-loading::after{content:"";position:absolute;left:50%;top:50%;width:20px;height:20px;margin:-10px 0 0 -10px;border:3px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:avt-spin .7s linear infinite}
.single_add_to_cart_button.is-added{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--avt-mc-success,#2e7d32)!important;pointer-events:none;animation:avt-pop .45s}
@keyframes avt-spin{to{transform:rotate(360deg)}}
@keyframes avt-pop{0%{transform:scale(.96)}50%{transform:scale(1.05)}100%{transform:scale(1)}}
/* ícone do carrinho "pula" quando entra um item */
a.avt-cart-link.is-bump{animation:avt-bump .55s}
@keyframes avt-bump{0%,100%{transform:scale(1)}30%{transform:scale(1.28) rotate(-8deg)}60%{transform:scale(.94) rotate(5deg)}}

@media (max-width:480px){
  .avt-minicart__head{padding:14px 16px}
  .avt-minicart__list{padding:4px 16px}
  .avt-minicart__foot{padding:14px 16px 18px}
  .avt-minicart__actions{grid-template-columns:1fr}
  .avt-mc-btn--primary{order:-1}
}
@media (prefers-reduced-motion:reduce){
  .avt-minicart,.avt-minicart-overlay,.avt-mc-item,.avt-toast,a.avt-cart-link.is-bump,.single_add_to_cart_button.is-added{animation:none}
  .single_add_to_cart_button,.single_add_to_cart_button::before{transition:none}
}