.guest-checkout-page{padding-bottom:max(42px,env(safe-area-inset-bottom))}.guest-checkout-container{max-width:920px}.guest-checkout-heading{max-width:720px;margin:0 auto 24px;text-align:center}.guest-checkout-heading h1{margin:.3rem 0;font-size:clamp(2rem,7vw,3.6rem)}.guest-checkout-heading p{margin:0;color:var(--muted);line-height:1.65}.guest-checkout-flow{display:grid;gap:18px}.checkout-step{padding:clamp(18px,4vw,30px)}.checkout-step-head{display:flex;align-items:center;gap:13px;margin-bottom:20px}.checkout-step-head>div{min-width:0}.checkout-step-head h2{margin:2px 0 0;font-size:clamp(1.15rem,4vw,1.55rem)}.checkout-step-number{display:grid;place-items:center;flex:0 0 38px;width:38px;height:38px;border-radius:50%;background:var(--primary);color:#fff;font-weight:800}.buyer-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}.buyer-fields .field:last-child{grid-column:1/-1}.google-checkout-button{display:flex;align-items:center;justify-content:center;gap:11px;min-height:50px;padding:12px 18px;border:1px solid var(--line);border-radius:12px;background:var(--card);color:var(--ink);font-weight:700;text-decoration:none}.google-checkout-button:hover{border-color:var(--primary);transform:translateY(-1px)}.google-checkout-button svg{width:21px;height:21px}.checkout-divider{display:flex;align-items:center;gap:12px;margin:18px 0;color:var(--muted);font-size:12px}.checkout-divider:before,.checkout-divider:after{content:"";height:1px;flex:1;background:var(--line)}.checkout-authenticated-note{margin-bottom:18px;padding:12px 14px;border:1px solid var(--line);border-radius:11px;background:color-mix(in srgb,var(--primary) 7%,transparent)}.coupon-entry{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px}.coupon-entry .field{margin:0}.coupon-entry input{text-transform:uppercase}.coupon-applied-box{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px;border:1px solid color-mix(in srgb,var(--success) 48%,var(--line));border-radius:13px;background:color-mix(in srgb,var(--success) 9%,transparent)}.coupon-applied-box>div{display:grid;gap:2px}.coupon-applied-box span,.coupon-applied-box small{color:var(--muted)}.coupon-applied-box strong{font-size:1.15rem}.method-tabs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px}.method-tab{display:grid;gap:3px;min-height:66px;padding:13px;border:1px solid var(--line);border-radius:13px;background:var(--card);color:var(--ink);text-align:left;cursor:pointer}.method-tab span{font-size:12px;color:var(--muted)}.method-tab.active{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 14%,transparent);background:color-mix(in srgb,var(--primary) 8%,var(--card))}.method-tab:disabled{opacity:.5;cursor:not-allowed}.payment-panel{margin-top:4px}.payment-panel[hidden]{display:none!important}.payment-panel>.field,.payment-panel form>.field{max-width:520px}.environment-badge,.installment-guide{margin:0 0 16px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:color-mix(in srgb,#f5b700 10%,var(--card));font-size:13px}.installment-guide p{margin:5px 0 0}.checkout-internal-payment-field{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important;opacity:0!important;pointer-events:none!important}.card-payment-options-grid{grid-template-columns:1fr}.card-form{display:grid;gap:15px}.card-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.document-grid{grid-template-columns:.65fr 1.35fr}.mp-field{height:48px;border:1px solid var(--line);border-radius:11px;padding:13px;background:#fff;overflow:hidden}.mp-field:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 15%,transparent)}.card-progress{width:100%;height:5px}.checkout-items{display:grid;gap:12px}.checkout-item{display:grid;grid-template-columns:58px minmax(0,1fr) auto;align-items:center;gap:12px;padding:0 0 12px;border-bottom:1px solid var(--line)}.checkout-item img{width:58px;height:58px;border-radius:12px;object-fit:cover}.checkout-item>div:not(.renewal-notice){display:grid;gap:3px;min-width:0}.checkout-item span{font-size:12px;color:var(--muted)}.checkout-item>b{white-space:nowrap}.checkout-renewal-notice{grid-column:2/-1}.summary-values{display:grid;gap:10px;margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}.summary-values>div{display:flex;justify-content:space-between;gap:20px}.summary-discount{color:var(--success)}.summary-total{align-items:end;padding-top:12px;border-top:1px solid var(--line);font-size:1.1rem}.summary-total strong{font-size:clamp(1.6rem,5vw,2.2rem)}.order-summary-step .checkout-step-head>a{margin-left:auto}.checkout-submit-area{position:sticky;bottom:max(10px,env(safe-area-inset-bottom));z-index:10;padding:12px;border:1px solid var(--line);border-radius:16px;background:color-mix(in srgb,var(--card) 92%,transparent);box-shadow:0 14px 40px rgba(15,23,42,.14);backdrop-filter:blur(14px)}.checkout-buy-button{width:100%;min-height:56px;font-size:1.05rem}.checkout-submit-area p{margin:9px 4px 0;text-align:center;color:var(--muted);font-size:12px}.payment-result,.challenge-wrap{margin-top:6px}.payment-result img{display:block;max-width:260px;width:100%;margin:14px auto;border-radius:12px}.pix-code{width:100%;min-height:108px;padding:12px;border:1px solid var(--line);border-radius:11px;background:var(--card);color:var(--ink);resize:vertical}.pix-actions{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0}.pix-reused{padding:10px 12px;border-radius:10px;background:color-mix(in srgb,var(--success) 11%,var(--card));border:1px solid color-mix(in srgb,var(--success) 35%,var(--line));color:var(--success);font-size:12px;font-weight:650}.challenge-wrap{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--card)}.challenge-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;border-bottom:1px solid var(--line)}.challenge-head p{margin:4px 0 0}.challenge-wrap iframe{display:block;width:100%;height:min(620px,70vh);border:0;background:#fff}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(max-width:680px){.guest-checkout-heading{text-align:left}.buyer-fields,.card-form-grid,.document-grid,.coupon-entry,.method-tabs{grid-template-columns:1fr}.buyer-fields .field:last-child{grid-column:auto}.coupon-entry .btn{width:100%;min-height:48px}.coupon-applied-box{align-items:flex-start}.checkout-step{border-radius:16px}.checkout-step-head{align-items:flex-start}.order-summary-step .checkout-step-head{flex-wrap:wrap}.order-summary-step .checkout-step-head>a{margin-left:51px}.checkout-item{grid-template-columns:50px minmax(0,1fr)}.checkout-item img{width:50px;height:50px}.checkout-item>b{grid-column:2}.checkout-renewal-notice{grid-column:1/-1}.checkout-submit-area{margin-inline:-4px}.challenge-head{align-items:flex-start;flex-direction:column}.challenge-wrap iframe{height:66vh}}
@media(max-width:380px){.checkout-step{padding:16px}.checkout-step-number{flex-basis:34px;width:34px;height:34px}.coupon-applied-box{flex-direction:column}.coupon-applied-box form,.coupon-applied-box button{width:100%}.checkout-buy-button{font-size:.96rem}.order-summary-step .checkout-step-head>a{margin-left:47px}}

/* v1.5.12 — consistência de campos, ícones oficiais e contraste do checkout escuro. */
.buyer-fields{align-items:start}.buyer-fields .field{align-self:start}.buyer-fields input{height:48px;min-height:48px}.method-tab-title{display:flex;align-items:center;gap:9px;line-height:1.2}.payment-method-icon,.method-tab-title>svg{display:block;flex:0 0 22px;width:22px;height:22px;object-fit:contain}.pix-brand-icon{width:23px;height:23px}.checkout-buy-button{background:var(--primary)!important;border-color:var(--primary)!important;color:#fff!important}.checkout-buy-button:hover:not(:disabled){filter:brightness(1.05)}
html[data-theme="dark"] .google-checkout-button{border-color:#3c3c43;background:#202024;color:#f5f4f7;box-shadow:none}html[data-theme="dark"] .google-checkout-button:hover,html[data-theme="dark"] .google-checkout-button:focus-visible{border-color:var(--primary);background:#29292e;color:#fff}html[data-theme="dark"] .method-tab{border-color:#38383f;background:#202024;color:#f5f4f7}html[data-theme="dark"] .method-tab strong{color:#f7f6f8}html[data-theme="dark"] .method-tab span{color:#b9b8c1}html[data-theme="dark"] .method-tab.active{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 20%,#202024);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 22%,transparent)}html[data-theme="dark"] .checkout-submit-area{border-color:#3b3b42;background:rgba(24,24,27,.96);box-shadow:0 14px 42px rgba(0,0,0,.42);backdrop-filter:blur(14px)}html[data-theme="dark"] .checkout-submit-area p{color:#c2c1c8}html[data-theme="dark"] .checkout-buy-button{background:var(--primary)!important;border-color:color-mix(in srgb,var(--primary) 82%,#fff)!important;color:#fff!important;text-shadow:0 1px 1px rgba(0,0,0,.18)}html[data-theme="dark"] .payment-method-icon{filter:none}html[data-theme="dark"] .pix-brand-icon{filter:none}

/* v1.5.12 — CPF com erro persistente e CTA mobile integrado ao fluxo. */
.checkout-field-error{display:block;margin-top:6px;color:#b42318;font-size:12px;font-weight:650}.checkout-field-error[hidden]{display:none}.field input[aria-invalid="true"]{border-color:#dc2626!important;box-shadow:0 0 0 3px rgba(220,38,38,.12)!important}html[data-theme="dark"] .checkout-field-error{color:#fca5a5}
@media(max-width:680px){.checkout-submit-area{position:static;inset:auto;z-index:auto;margin:8px 0 0;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}.checkout-buy-button{min-height:56px}html[data-theme="dark"] .checkout-submit-area{border:0;background:transparent;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}}

/* Stripe Checkout v2.2.0 */
.stripe-payment-box{display:grid;grid-template-columns:92px minmax(0,1fr);gap:18px;align-items:center;padding:20px;border:1px solid color-mix(in srgb,#635bff 35%,var(--line));border-radius:16px;background:linear-gradient(135deg,color-mix(in srgb,#635bff 9%,var(--card)),var(--card))}
.stripe-payment-brand{display:grid;place-items:center;width:92px;height:66px;border-radius:14px;background:#635bff;color:#fff;font-size:25px;font-weight:900;letter-spacing:-.06em}
.stripe-payment-box strong{display:block;margin-bottom:5px;font-size:1rem}.stripe-payment-box p{margin:0;line-height:1.6}
.stripe-payment-features{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.stripe-payment-features span{padding:7px 10px;border-radius:999px;background:color-mix(in srgb,#635bff 8%,var(--card));border:1px solid color-mix(in srgb,#635bff 20%,var(--line));color:var(--ink);font-size:12px;font-weight:700}
.stripe-return-card{max-width:760px;margin:40px auto}.stripe-return-card>p{line-height:1.7}
@media(max-width:620px){.stripe-payment-box{grid-template-columns:1fr;padding:17px}.stripe-payment-brand{width:84px;height:58px}.stripe-payment-features{display:grid}.stripe-payment-features span{border-radius:10px}}

/* v2.3.31 — legibilidade dos Secure Fields, bandeira do cartão e proteção Mercado Pago. */
.payment-protection-guide{display:flex;align-items:center;gap:14px}.payment-protection-guide>div{min-width:0}.mercado-pago-official-logo{display:block;flex:0 0 auto;width:94px;max-height:34px;object-fit:contain}.card-number-control{position:relative}.card-number-control .mp-field{padding-right:68px}.card-brand-badge{position:absolute;right:10px;top:50%;transform:translateY(-50%);z-index:2;display:grid;place-items:center;width:48px;height:30px;border:1px solid #e1e5ec;border-radius:6px;background:#fff;box-shadow:0 3px 12px rgba(15,23,42,.08);pointer-events:none}.card-brand-badge[hidden]{display:none!important}.card-brand-badge img{display:block;max-width:44px;max-height:26px;width:auto;height:auto;border-radius:4px}
html[data-theme="dark"] .guest-checkout-page #card-panel input:not([type="hidden"]),html[data-theme="dark"] .guest-checkout-page #card-panel select{background:#1f1f22;border-color:#48484f;color:#f7f7fa;caret-color:#fff}html[data-theme="dark"] .guest-checkout-page #card-panel input::placeholder{color:#9fa0aa}html[data-theme="dark"] .guest-checkout-page #card-panel input[readonly]{color:#d9d9df;background:#18181b}html[data-theme="dark"] .guest-checkout-page #card-panel .mp-field{background:#1f1f22!important;border-color:#48484f!important;color:#f7f7fa!important;color-scheme:dark;box-shadow:none}html[data-theme="dark"] .guest-checkout-page #card-panel .mp-field iframe{background:transparent!important;filter:none!important;opacity:1;color-scheme:dark!important}html[data-theme="dark"] .guest-checkout-page #card-panel .mp-field:focus-within{border-color:#8b82ff!important;box-shadow:0 0 0 3px rgba(108,95,252,.28)}html[data-theme="dark"] .payment-protection-guide{background:#202024;border-color:#3b3b42;color:#f1f1f5}html[data-theme="dark"] .payment-protection-guide .muted{color:#b9b8c1}
@media(max-width:520px){.payment-protection-guide{align-items:flex-start}.mercado-pago-official-logo{width:78px;margin-top:2px}.card-number-control .mp-field{padding-right:62px}.card-brand-badge{right:8px;width:44px;height:28px}.card-brand-badge img{max-width:40px;max-height:24px}}

/* v2.3.32 — Secure Fields no mesmo padrão dark e correção da proporção Visa. */
html[data-theme="dark"] .guest-checkout-page #card-panel .card-brand-badge{background:#f8f9fc;border-color:#48484f}.card-brand-badge[data-brand="visa"] img{width:42px!important;height:auto!important;max-width:42px!important;max-height:22px!important;object-fit:contain!important;object-position:center!important}.card-brand-badge img{object-fit:contain!important;object-position:center!important}


/* v2.3.33 — correção definitiva do canvas dos Secure Fields no modo dark. */
.guest-checkout-page #card-panel .mp-field iframe{display:block!important;max-width:100%!important;border:0!important;background:transparent!important;filter:none!important;mix-blend-mode:normal!important;opacity:1!important;color-scheme:light!important}
html[data-theme="dark"] .guest-checkout-page #card-panel .mp-field{background:#1f1f22!important;border-color:#48484f!important;color-scheme:dark!important}
html[data-theme="dark"] .guest-checkout-page #card-panel .mp-field iframe{background:transparent!important;filter:none!important;mix-blend-mode:normal!important;color-scheme:dark!important}

/* v2.3.64 — validação contextual do checkout e confirmação de cópia do Pix. */
.guest-checkout-page .checkout-field-error{display:block;margin-top:6px;color:#b42318;font-size:12px;font-weight:650;line-height:1.4}.guest-checkout-page .checkout-field-error[hidden]{display:none!important}.guest-checkout-page .field input[aria-invalid="true"],.guest-checkout-page .field select[aria-invalid="true"]{border-color:#dc2626!important;box-shadow:0 0 0 3px rgba(220,38,38,.12)!important}.pix-copy-feedback{display:flex;align-items:center;gap:7px;margin:2px 0 12px;padding:10px 12px;border:1px solid color-mix(in srgb,var(--success) 38%,var(--line));border-radius:10px;background:color-mix(in srgb,var(--success) 9%,var(--card));color:var(--success);font-size:12px;font-weight:700;line-height:1.4}.pix-copy-feedback[hidden]{display:none!important}.pix-copy-feedback.is-error{border-color:color-mix(in srgb,#b42318 35%,var(--line));background:color-mix(in srgb,#b42318 7%,var(--card));color:#b42318}
html[data-theme="dark"] .guest-checkout-page .checkout-field-error{color:#fca5a5}html[data-theme="dark"] .pix-copy-feedback.is-error{color:#fca5a5}
/* v2.3.72 — confirmação ativa do Pix */
.pix-payment-status{display:flex;align-items:center;gap:9px;margin:12px 0 2px;padding:10px 12px;border:1px solid color-mix(in srgb,var(--primary) 20%,var(--line));border-radius:11px;background:color-mix(in srgb,var(--primary) 5%,var(--card));color:var(--muted);font-size:13px;font-weight:600}.pix-payment-status-dot{width:9px;height:9px;border-radius:50%;flex:0 0 auto;background:#d29c2d;box-shadow:0 0 0 4px rgba(210,156,45,.13);animation:pix-status-pulse 1.6s ease-in-out infinite}.pix-payment-status[data-state="processing"]{color:#7b5a13}.pix-payment-status[data-state="processing"] .pix-payment-status-dot{background:#c78b10}.pix-payment-status[data-state="approved"]{color:#087f70;border-color:rgba(8,127,112,.2);background:rgba(8,127,112,.07)}.pix-payment-status[data-state="approved"] .pix-payment-status-dot{background:#087f70;box-shadow:0 0 0 4px rgba(8,127,112,.12);animation:none}.pix-payment-status[data-state="failed"]{color:#b4233c;border-color:rgba(180,35,60,.2);background:rgba(180,35,60,.06)}.pix-payment-status[data-state="failed"] .pix-payment-status-dot{background:#b4233c;box-shadow:0 0 0 4px rgba(180,35,60,.1);animation:none}@keyframes pix-status-pulse{0%,100%{opacity:.6;transform:scale(.9)}50%{opacity:1;transform:scale(1)}}@media(prefers-reduced-motion:reduce){.pix-payment-status-dot{animation:none}}

/* v2.3.88 — confirmação da cópia do Pix permanece junto ao botão acionado. */
.pix-copy-action{display:grid;gap:6px;align-items:start}
.pix-copy-action .pix-copy-feedback{margin:0;padding:8px 10px;max-width:min(100%,420px)}
@media(max-width:640px){.pix-actions{display:grid;grid-template-columns:1fr;align-items:stretch}.pix-actions>.btn,.pix-actions>a.btn,.pix-copy-action>.btn{width:100%}.pix-copy-action .pix-copy-feedback{width:100%;max-width:none;font-size:12.5px}}