/* Checkout Page Styles (SaaS v1) */

.checkout-page {
    padding: var(--spacing-xl) 0;
    min-height: 60vh;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
}

/* Mais respiro horizontal no checkout (preços do resumo não encostam / não cortam no mobile) */
.checkout-page .container {
    padding-left: clamp(0.75rem, 4vw, 1.5rem);
    padding-right: clamp(0.875rem, 5vw, 1.75rem);
    box-sizing: border-box;
}

/* Progress Steps */
.checkout-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    flex: 1;
    max-width: 200px;
}

.progress-step .step-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #e5e5ea;
    color: var(--gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.progress-step .step-number {
    font-weight: 700;
}

.progress-step.completed .step-icon {
    background: var(--primary);
    color: #ffffff;
}

.progress-step.active .step-icon {
    background: var(--primary);
    color: #ffffff;
    box-shadow: 0 0 0 8px rgba(255, 0, 0, 0.1);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 8px rgba(255, 0, 0, 0.1);
    }
    50% {
        box-shadow: 0 0 0 12px rgba(255, 0, 0, 0.05);
    }
}

.progress-step .step-label {
    text-align: center;
}

.progress-step .step-title {
    display: block;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9375rem;
}

.progress-step .step-subtitle {
    display: block;
    font-size: 0.75rem;
    color: var(--gray);
    margin-top: 0.25rem;
}

.progress-step.completed .step-title,
.progress-step.active .step-title {
    color: var(--primary);
}

.progress-line {
    flex: 1;
    height: 2px;
    background: #e5e5ea;
    margin: 0 var(--spacing-md);
    position: relative;
    top: -25px;
    z-index: 1;
}

.progress-line.completed,
.progress-line.active {
    background: var(--primary);
}

/* Checkout Header */
.checkout-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--gray-light);
}

.checkout-header h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.checkout-header h1 i {
    color: var(--primary);
}

.checkout-subtitle {
    color: var(--gray);
    font-size: 1rem;
}

/* Checkout Content */
.checkout-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

/* Checkout Form */
.checkout-form-column {
    background: #ffffff;
    border-radius: 12px;
    padding: var(--spacing-xl);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    overflow-x: visible;
}

.checkout-section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid #e5e5ea;
}

.checkout-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.section-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.section-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 0, 0, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0 0 0.25rem 0;
}

.section-subtitle {
    font-size: 0.875rem;
    color: var(--gray);
    margin: 0;
}

/* Form Grid */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9375rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group label i {
    color: var(--primary);
    font-size: 0.875rem;
}

.form-input {
    padding: 0.875rem 1rem;
    border: 2px solid #e5e5ea;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
    background: #ffffff;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.1);
}

.form-input[readonly] {
    background: #f8f9fa;
    cursor: not-allowed;
}

.form-error {
    color: #dc2626;
    font-size: 0.875rem;
    min-height: 1.25rem;
    display: block;
    margin-top: 0.25rem;
}

/* Novo cliente: card de criação de senha */
.new-customer-card {
    padding: var(--spacing-lg);
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.98));
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.new-customer-password-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.recaptcha-mock {
    border-radius: 8px;
    border: 1px solid #e5e5ea;
    background: #f9fafb;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.recaptcha-mock-inner {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}

.recaptcha-mock-inner input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.recaptcha-mock-box {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    border: 2px solid #d1d5db;
    background: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.04);
    transition: all 0.15s ease;
}

.recaptcha-mock-inner input[type="checkbox"]:checked + .recaptcha-mock-box {
    border-color: #22c55e;
    background: #22c55e;
    box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.15);
}

.recaptcha-mock-label {
    font-size: 0.9rem;
    color: #111827;
    font-weight: 500;
}

.recaptcha-mock-brand {
    margin-left: auto;
    font-size: 0.75rem;
    font-weight: 600;
    color: #4b5563;
}

.recaptcha-mock-help {
    font-size: 0.75rem;
    color: #6b7280;
}

/* Linha e-mail + botão Enviar: botão abaixo do input, mesma largura */
.checkout-email-row {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-md);
}

.checkout-email-input-wrap {
    width: 100%;
}

.checkout-email-btn-wrap {
    width: 100%;
    margin-top: 0;
}

.checkout-email-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    height: 2.75rem;
    padding: 0 1.25rem;
    font-weight: 600;
    font-size: 1rem;
    white-space: nowrap;
    box-sizing: border-box;
    width: 100%;
}

.checkout-email-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

@media (max-width: 480px) {
    .checkout-email-submit-btn {
        height: 48px;
    }
}

/* Card de senha/recaptcha: invisível até clicar em Enviar + e-mail válido + API "não cadastrado" */
.checkout-new-customer-card {
    margin-top: var(--spacing-lg);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: max-height 0.35s ease, opacity 0.3s ease, visibility 0.3s ease, margin 0.3s ease;
}

.checkout-new-customer-card.is-visible {
    max-height: 600px;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* Mensagem exibida após cadastro de senha (card de senha é ocultado) */
.checkout-password-success-msg {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 10px;
    background: color-mix(in srgb, var(--primary) 10%, transparent);
    border: 1px solid var(--primary);
    color: var(--dark);
    font-weight: 600;
    display: none;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    box-sizing: border-box;
}

.checkout-password-success-msg i {
    color: var(--primary);
    font-size: 1.25rem;
}

.checkout-new-customer-card-header {
    margin-bottom: var(--spacing-md);
}

.checkout-new-customer-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0 0 0.25rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkout-new-customer-title i {
    color: var(--primary);
}

.checkout-new-customer-subtitle {
    font-size: 0.875rem;
    color: var(--gray);
    margin: 0;
}

/* Campo senha com botão mostrar/ocultar */
.password-input-wrap {
    position: relative;
    display: flex;
}

.password-input-wrap .form-input {
    padding-right: 2.75rem;
    flex: 1;
}

.password-toggle-btn {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 2.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--gray);
    cursor: pointer;
    border-radius: 0 8px 8px 0;
    transition: color 0.2s ease, background 0.2s ease;
}

.password-toggle-btn:hover {
    color: var(--primary);
    background: rgba(0, 0, 0, 0.04);
}

.password-toggle-btn.is-visible {
    color: var(--primary);
}

.form-legend {
    display: block;
    font-size: 0.8125rem;
    color: var(--gray);
    margin-top: 0.25rem;
}

/* Próxima etapa (PF/PJ e resto do form) oculta até concluir e-mail/senha */
#checkout-form-container.checkout-form-container-locked {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: max-height 0.4s ease, opacity 0.35s ease, visibility 0.35s ease;
}

#checkout-form-container.is-visible {
    max-height: 9999px;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* Mini steps internos do formulário (Dados → Endereços → Pagamento) */
.checkout-inline-steps {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.checkout-inline-step {
    flex: 1;
    min-width: 120px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-radius: 999px;
    border: 1px solid #e5e5ea;
    background: #ffffff;
    font-size: 0.8125rem;
    color: var(--gray);
    box-sizing: border-box;
}

.checkout-inline-step-number {
    width: 22px;
    height: 22px;
    border-radius: 999px;
    background: #e5e5ea;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--dark);
}

.checkout-inline-step-label {
    font-weight: 500;
}

.checkout-inline-step.is-active {
    border-color: var(--primary);
    background: color-mix(in srgb, var(--primary) 10%, #ffffff);
    color: var(--dark);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 20%, transparent);
}

.checkout-inline-step.is-active .checkout-inline-step-number {
    background: var(--primary);
    color: #ffffff;
}

@media (max-width: 640px) {
    .checkout-inline-step {
        flex: 1 1 100%;
    }
}

/* Tipo de Compra: Pessoa Física / Pessoa Jurídica — lado a lado, cor dinâmica (--primary) */
.person-type-selector .person-type-cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-md);
    width: 100%;
}

.person-type-card {
    position: relative;
    cursor: pointer;
    border: 2px solid #e5e5ea;
    border-radius: 12px;
    padding: var(--spacing-md) var(--spacing-lg);
    background: #fff;
    transition: border-color 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
    min-width: 0;
}

.person-type-card:hover {
    border-color: var(--primary);
    background: color-mix(in srgb, var(--primary) 6%, transparent);
}

.person-type-card.selected {
    border-color: var(--primary);
    background: color-mix(in srgb, var(--primary) 10%, transparent);
    box-shadow: 0 0 0 1px var(--primary);
}

.person-type-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.person-type-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 0;
}

.person-type-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: color-mix(in srgb, var(--primary) 14%, transparent);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.person-type-card.selected .person-type-icon {
    background: var(--primary);
    color: #fff;
}

.person-type-title {
    font-weight: 700;
    font-size: 1rem;
    color: var(--dark);
}

.person-type-description {
    font-size: 0.8125rem;
    color: var(--gray);
}

.person-type-check {
    position: static;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #e5e5ea;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    transition: background 0.25s ease;
}

.person-type-card.selected .person-type-check {
    background: var(--primary);
}

@media (max-width: 640px) {
    .person-type-selector .person-type-cards {
        grid-template-columns: 1fr;
    }
}

/* Um único card (ex.: logado só PF ou só PJ) ocupa a linha inteira */
.person-type-selector .person-type-cards .person-type-card:only-child {
    grid-column: 1 / -1;
}

/* Dados PF/PJ: mais colunas na mesma linha para reduzir altura */
#checkout-form-container .person-type-section .form-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

/* Resumo do endereço (checkout): só leitura + número/complemento */
.checkout-shipping-address-summary {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 10px;
    background: #f8fafc;
    border: 1px solid #e5e5ea;
}

.checkout-shipping-address-summary__line1 {
    margin: 0 0 0.35rem;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9375rem;
    line-height: 1.45;
}

.checkout-shipping-address-summary__line2 {
    margin: 0;
    font-size: 0.875rem;
    color: var(--gray);
    line-height: 1.45;
}

.checkout-shipping-address-summary__error {
    margin-top: 0.5rem;
    min-height: 0;
}

.checkout-shipping-number-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 520px) {
    .checkout-shipping-number-grid {
        grid-template-columns: 1fr;
    }
}

/* Botão de avançar (após dados PF/PJ) */
.checkout-person-next-row {
    margin-top: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
}

.checkout-person-next-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 999px;
}

@media (max-width: 640px) {
    .checkout-person-next-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Card de endereço: sempre visível no fluxo atual (cliente já logado no checkout) */
.checkout-address-section {
    display: block;
}

/* Dados cadastrais vindos da conta (readonly no checkout logado) */
.checkout-form .form-input[readonly] {
    background-color: #f4f4f6;
    color: #4a4a54;
    cursor: default;
}

.checkout-form .form-input[readonly]:focus {
    border-color: #e5e5ea;
    box-shadow: none;
}

/* Ações do endereço de entrega (alterar/voltar ao carrinho) */
.checkout-address-actions {
    margin-top: var(--spacing-md);
    display: flex;
    justify-content: flex-start;
}

.checkout-change-address-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0;
    border: none;
    background: none;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--primary);
    cursor: pointer;
}

.checkout-change-address-btn i {
    font-size: 0.85rem;
}

/* Container de pagamento, observações e footer inicialmente ocultos;
   serão exibidos depois de avançar nas próximas etapas via JS */
.checkout-payment-section,
.checkout-notes-section,
.checkout-footer-section--final {
    display: none;
}

.checkout-payment-section.is-visible,
.checkout-notes-section.is-visible,
.checkout-footer-section--final.is-visible {
    display: block;
}

/* Toggle de endereço de faturamento igual ao de entrega */
.checkout-billing-toggle-row {
    margin-top: var(--spacing-lg);
    display: flex;
    align-items: center;
}

.billing-same-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    color: var(--gray);
}

.billing-same-toggle input[type="checkbox"] {
    width: 18px;
    height: 18px;
}

/* Card de endereço de faturamento (oculto até desmarcar toggle) */
.checkout-billing-section {
    display: none;
}

.checkout-billing-section.is-visible {
    display: block;
}

.checkout-billing-next-row {
    margin-top: var(--spacing-lg);
    display: flex;
    justify-content: flex-start;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
}

.checkout-billing-next-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 999px;
}

/* Payment Methods */
.payment-methods {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    width: 100%;
    max-width: 100%;
}

.payment-method {
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.payment-method input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.payment-method-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid #e5e5ea;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #ffffff;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.payment-method-card:hover {
    border-color: var(--primary);
    background: rgba(255, 0, 0, 0.02);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 0, 0, 0.1);
}

.payment-method input[type="radio"]:checked + .payment-method-card {
    border-color: var(--primary);
    background: rgba(255, 0, 0, 0.05);
    box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.1);
}

.payment-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 0, 0, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.payment-info {
    flex: 1;
}

.payment-name {
    display: block;
    font-weight: 600;
    color: var(--dark);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.payment-desc {
    display: block;
    font-size: 0.875rem;
    color: var(--gray);
}

.payment-info--pix .payment-desc--muted {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-top: 0.15rem;
}

.payment-pix-price {
    display: block;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--dark);
    line-height: 1.3;
}

.payment-pix-price--full {
    text-decoration: line-through;
    text-decoration-color: rgba(15, 23, 42, 0.35);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--gray);
}

.payment-desc--pix-highlight {
    margin-top: 0.35rem;
    font-weight: 600;
    color: var(--dark);
}

.payment-pix-pct-label {
    color: #059669;
    font-weight: 700;
}

.payment-pix-price--pix {
    color: #059669;
    font-size: 1.15rem;
}

.payment-badge {
    flex-shrink: 0;
}

.badge-discount {
    background: var(--primary);
    color: #ffffff;
    padding: 0.375rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
}

.badge-discount--neutral {
    background: #64748b;
}

.payment-badge i {
    color: var(--primary);
    font-size: 1.25rem;
}

/* Checkout Summary */
.checkout-summary-column {
    position: sticky;
    top: 100px;
    height: fit-content;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
    /* Reserva espaço à direita para preços longos (evita corte com overflow-x no .container) */
    padding-right: clamp(0.25rem, 2vw, 0.75rem);
}

.checkout-summary {
    background: #ffffff;
    border: 1px solid #e5e5ea;
    border-radius: 12px;
    padding: var(--spacing-lg);
    padding-right: max(var(--spacing-lg), 1.25rem);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    max-width: 100%;
    box-sizing: border-box;
}

.summary-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--gray-light);
}

.summary-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.summary-header h2 i {
    color: var(--primary);
}

.summary-products {
    margin-bottom: var(--spacing-lg);
    max-height: 300px;
    overflow-y: auto;
}

.summary-product {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) 0;
    padding-right: 0.125rem;
    border-bottom: 1px solid #e5e5ea;
    box-sizing: border-box;
}

.summary-product-body {
    display: grid;
    /* Coluna de preço com largura mínima para "R$ 99.999,99" não ser cortada */
    grid-template-columns: auto minmax(0, 1fr) minmax(6.5rem, max-content);
    gap: var(--spacing-sm) var(--spacing-md);
    align-items: start;
    min-width: 0;
}

.summary-product:last-child {
    border-bottom: none;
}

.summary-product-thumb {
    width: 56px;
    height: 56px;
    border-radius: 8px;
    overflow: hidden;
    background: #f3f4f6;
    flex-shrink: 0;
}

.summary-product-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.product-info {
    flex: 1;
    min-width: 0;
}

.summary-product-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--dark);
    margin: 0;
    line-height: 1.4;
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.product-variations {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-bottom: 0.1rem;
}

.product-variation-tag {
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
    background: #f3f4f6;
    color: #4b5563;
    font-size: 0.6875rem;
    font-weight: 500;
}

.product-meta {
    font-size: 0.8125rem;
    color: var(--gray);
    margin: 0;
}

.product-price {
    font-weight: 700;
    color: var(--dark);
    font-size: 0.9375rem;
    flex-shrink: 0;
    text-align: right;
    white-space: nowrap;
    justify-self: end;
    min-width: min-content;
    padding-left: 0.35rem;
    box-sizing: border-box;
}

.summary-totals {
    margin-bottom: var(--spacing-lg);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem 1rem;
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
    min-width: 0;
}

.summary-row > span:first-child {
    color: var(--gray);
    flex: 1 1 auto;
    min-width: 0;
    padding-right: 0.35rem;
}

.summary-row > strong {
    color: var(--dark);
    font-weight: 600;
    flex: 0 0 auto;
    white-space: nowrap;
    text-align: right;
    padding-left: 0.5rem;
    padding-right: 0.25rem;
}

.summary-row.coupon-row > .coupon-box {
    flex: 1 1 100%;
    max-width: 100%;
    min-width: 0;
}

.summary-total > span:first-child,
.summary-total > strong {
    max-width: none;
}

.summary-total > strong {
    white-space: nowrap;
}

/* Cupom de desconto */
.coupon-row {
    align-items: flex-start;
}

.coupon-box {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.coupon-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.coupon-label i {
    color: var(--primary);
    font-size: 0.875rem;
}

.coupon-input-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.coupon-input-group .form-control {
    flex: 1;
    min-width: 140px;
}

.coupon-hint {
    font-size: 0.75rem;
    color: var(--gray);
}

.summary-divider {
    height: 1px;
    background: var(--gray-light);
    margin: var(--spacing-md) 0;
}

.summary-total {
    font-size: 1.25rem;
    margin-top: var(--spacing-md);
}

.summary-total span,
.summary-total strong {
    color: var(--primary);
    font-weight: 700;
}

.summary-security {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(52, 199, 89, 0.1);
    border-radius: 8px;
    margin-bottom: var(--spacing-lg);
}

.summary-security i {
    font-size: 1.5rem;
    color: #34c759;
    flex-shrink: 0;
}

.summary-security strong {
    display: block;
    color: #34c759;
    font-size: 0.9375rem;
    margin-bottom: 0.25rem;
}

.summary-security p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--gray);
}

#submitCheckout {
    width: 100%;
    padding: 1rem;
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.checkout-terms {
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray);
    margin: 0;
}

.checkout-terms a {
    color: var(--primary);
    text-decoration: underline;
}

/* Responsive */
/* -----------------------------
   Modais (PIX e Cartão)
------------------------------*/
.pix-modal,
.mp-card-modal,
.customer-auth-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    padding: 20px;
    background: rgba(0, 0, 0, 0.7);
    align-items: center;
    justify-content: center;
}

.pix-modal-content,
.mp-card-modal-content,
.customer-auth-modal-content {
    background: #ffffff;
    border-radius: 16px;
    width: 100%;
    max-width: 720px;
    max-height: 90vh;
    overflow: hidden;
    position: relative;
}

.pix-modal-close,
.mp-card-modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: none;
    background: rgba(0, 0, 0, 0.05);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.pix-modal-header,
.mp-card-modal-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 18px 10px 18px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.pix-modal-header h2,
.mp-card-modal-header h2 {
    margin: 0;
    font-size: 1.15rem;
}

.pix-modal-body {
    padding: 16px 18px 20px 18px;
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 16px;
}

.pix-qrcode {
    width: 240px;
    height: 240px;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    object-fit: contain;
    display: block;
}

.pix-code-input-group {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-top: 10px;
}

.pix-code-input {
    flex: 1;
    padding: 0.75rem 0.85rem;
    border-radius: 10px;
    border: 2px solid #e5e5ea;
    font-size: 0.95rem;
    background: #f8fafc;
}

.btn-copy-pix {
    border: none;
    border-radius: 12px;
    padding: 0.75rem 1rem;
    font-weight: 700;
    cursor: pointer;
    background: var(--primary);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    white-space: nowrap;
}

.pix-instructions {
    grid-column: 1 / -1;
}

.pix-instructions h4 {
    margin: 0 0 8px 0;
    font-size: 1rem;
}

.pix-instructions ol {
    margin: 0;
    padding-left: 18px;
    color: var(--gray);
    font-size: 0.9rem;
}

.mp-card-brick-wrap {
    width: 100%;
    min-height: 280px;
    margin-top: 0.5rem;
}

.mp-card-brick-wrap #mpCardPaymentBrick_container {
    width: 100%;
}

.mp-card-iframe-wrap {
    padding: 0 0 0 32%;
    /* Ocupa quase toda a altura da tela e evita barra vertical desnecessária */
    /* Estica o iframe pra ocupar a largura total da tela (evita overflow-x do checkout transparente) */
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    height: calc(100dvh - 240px);
    max-height: 820px;
    min-height: 420px;
    overflow-x: visible;
    overflow-y: hidden;
    box-sizing: border-box;
}

.mp-card-iframe-wrap iframe {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    height: 100%;
    border: none;
    display: block;
}

@media (max-width: 768px) {
    .mp-card-iframe-wrap {
        /* Menos espaço ocupado na vitrine mobile */
        height: calc(100dvh - 210px);
        min-height: 360px;
    }

    .pix-modal-body {
        grid-template-columns: 1fr;
    }

    .pix-qrcode {
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
    }
}

/* Conteúdo inline do pagamento (PIX/Cartão) */
.mp-payment-inline {
    margin-top: var(--spacing-lg);
}

.mp-payment-inline--hidden {
    display: none;
}

.mp-payment-inline-card {
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.mp-payment-confirmed-message {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    border-radius: 12px;
    border: 1px solid color-mix(in srgb, var(--primary) 50%, rgba(0,0,0,0));
    background: color-mix(in srgb, var(--primary) 10%, transparent);
    color: var(--dark);
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.mp-payment-confirmed-message--manual-pix {
    font-weight: 500;
    line-height: 1.55;
    white-space: pre-line;
}

.mp-payment-inline-grid {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: var(--spacing-md);
    align-items: start;
    margin-top: var(--spacing-md);
}

.mp-payment-inline-qr {
    display: flex;
    align-items: center;
    justify-content: center;
}

.mp-payment-inline-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.mp-payment-inline-value span,
.mp-payment-inline-value strong {
    display: inline-block;
}

.mp-payment-inline-value--stack {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: var(--spacing-md);
    border-radius: 10px;
    background: #f8fafc;
    border: 1px solid #e5e5ea;
}

.mp-payment-inline-value-row {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.5rem 1rem;
}

.mp-payment-inline-value-row span {
    font-size: 0.9rem;
    color: var(--gray);
    font-weight: 600;
}

.mp-payment-inline-value-row strong {
    font-size: 1.1rem;
    color: var(--dark);
}

.mp-payment-inline-value-row--pix span {
    color: var(--dark);
}

.mp-payment-inline-value-row--pix strong {
    color: #059669;
    font-size: 1.2rem;
}

.mp-payment-valor-cheio {
    text-decoration: line-through;
    text-decoration-color: rgba(15, 23, 42, 0.3);
    font-weight: 600 !important;
    font-size: 1rem !important;
    color: var(--gray) !important;
}

.mp-payment-pix-pct {
    color: #059669;
    font-weight: 700;
    font-size: 0.85em;
}

.mp-payment-inline-code label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark);
    font-size: 0.95rem;
}

.mp-payment-inline-help h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1rem;
    color: var(--dark);
}

.mp-payment-inline-help ol {
    margin: 0;
    padding-left: 18px;
    color: var(--gray);
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .mp-payment-inline-grid {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 1024px) {
    .checkout-content {
        grid-template-columns: 1fr;
    }

    .checkout-summary-column {
        position: static;
        order: -1;
    }
}

@media (max-width: 768px) {
    .checkout-page {
        padding: var(--spacing-md) 0;
    }

    .checkout-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .checkout-progress {
        padding: var(--spacing-md) var(--spacing-sm);
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .progress-step {
        max-width: 100px;
        flex-shrink: 0;
    }

    .progress-step .step-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .progress-step .step-title {
        font-size: 0.875rem;
    }

    .progress-step .step-subtitle {
        font-size: 0.6875rem;
    }

    .progress-line {
        margin: 0 var(--spacing-sm);
        top: -20px;
    }
}

@media (max-width: 480px) {
    .checkout-page {
        padding: var(--spacing-sm) 0;
    }

    .checkout-content {
        gap: var(--spacing-sm);
    }

    .checkout-form-column,
    .checkout-summary-column {
        padding: var(--spacing-sm);
        padding-right: max(var(--spacing-sm), 0.875rem);
    }

    .checkout-summary {
        padding: var(--spacing-sm);
        padding-right: max(var(--spacing-sm), 1.125rem);
    }

    .checkout-page .container {
        padding-right: clamp(1rem, 6vw, 1.5rem);
    }
}