:root {
    --bg: #f3f7fc;
    --card: #ffffff;
    --primary: #123a6f;
    --primary-2: #1d5ea8;
    --accent: #2563eb;
    --text: #1e293b;
    --muted: #64748b;
    --border: #d9e2ef;
    --success: #15803d;
    --danger: #dc2626;
    --warning: #d97706;
    --shadow: 0 20px 40px rgba(15, 52, 96, 0.12);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
}

/* ===================================================================
   BARRA AO VIVO (Visitantes Online)
   =================================================================== */

.live-bar {
    position: sticky;
    top: 0;
    z-index: 900;
    background: linear-gradient(135deg, #0f3460, #1d4f8f);
    padding: 8px 16px;
    text-align: center;
    animation: fadeIn .5s ease-out both;
}

.live-bar-inner {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .84rem;
    font-weight: 600;
    color: rgba(255,255,255,.9);
}

.live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 6px #4ade80;
    animation: pulse-dot 2s infinite;
    flex-shrink: 0;
}

.live-bar strong {
    color: #fff;
    font-weight: 800;
}

/* ===================================================================
   NOTIFICAÇÃO DE COMPRA (toast flutuante)
   =================================================================== */

.purchase-toast {
    position: fixed;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #0f3460, #1d4f8f);
    color: #fff;
    padding: 12px 22px;
    border-radius: 999px;
    font-size: .88rem;
    font-weight: 600;
    box-shadow: 0 12px 32px rgba(15, 52, 96, .3);
    z-index: 950;
    white-space: nowrap;
    transition: top .5s cubic-bezier(.34, 1.56, .64, 1);
    pointer-events: none;
}

.purchase-toast.show {
    top: 52px;
}

.purchase-toast-icon {
    font-size: 1.2rem;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: "Inter", "Century Gothic", system-ui, -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    letter-spacing: -0.01em;
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.08), transparent 30%),
        linear-gradient(180deg, #f8fbff 0%, var(--bg) 100%);
    color: var(--text);
    min-height: 100dvh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

.app-shell {
    max-width: 920px;
    margin: 0 auto;
    padding: 20px 16px 40px;
}

/* ---- Nav ---- */

.site-nav {
    display: flex;
    gap: 6px;
    background: var(--card);
    padding: 6px;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(15, 52, 96, 0.08);
    margin-bottom: 14px;
}

.nav-link {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 8px;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: .9rem;
    font-weight: 600;
    color: var(--muted);
    text-decoration: none;
    transition: all .25s;
}

.nav-link:hover {
    color: var(--accent);
    background: rgba(37, 99, 235, 0.06);
}

.nav-link.active {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* ---- Hero ---- */

.hero {
    margin-bottom: 18px;
}

.hero-card {
    background: linear-gradient(135deg, #0f3460 0%, #1d4f8f 100%);
    color: #fff;
    border-radius: 28px;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    box-shadow: var(--shadow);
}

.brand-badge {
    display: inline-flex;
    background: rgba(255,255,255,0.14);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 999px;
    padding: 8px 12px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.hero h1 {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 6px;
}

.hero p {
    color: rgba(255,255,255,0.86);
    max-width: 560px;
    font-size: .95rem;
    line-height: 1.5;
}

.hero-icon {
    width: 72px;
    height: 72px;
    display: grid;
    place-items: center;
    border-radius: 20px;
    background: rgba(255,255,255,0.12);
    font-size: 2rem;
    flex-shrink: 0;
}

/* ---- Wizard Shell ---- */

.wizard-shell {
    background: rgba(255,255,255,0.58);
    border: 1px solid rgba(18, 58, 111, 0.08);
    border-radius: 28px;
    padding: 18px;
    backdrop-filter: blur(10px);
}

.wizard-progress {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
    margin-bottom: 18px;
}

.progress-step {
    text-align: center;
    padding: 12px 8px;
    border-radius: 14px;
    background: #eaf1fb;
    color: var(--muted);
    font-size: .82rem;
    font-weight: 700;
    border: 1px solid transparent;
}

.progress-step.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: #fff;
}

.progress-step.done {
    background: #e9f8ef;
    color: var(--success);
    border-color: rgba(21, 128, 61, 0.18);
}

/* ---- Step Cards ---- */

.step-card {
    display: none;
    background: var(--card);
    border-radius: 24px;
    border: 1px solid rgba(18, 58, 111, 0.08);
    padding: 20px;
    box-shadow: 0 10px 30px rgba(18,58,111,.06);
}

.step-card.active {
    display: block;
}

.section-head {
    margin-bottom: 18px;
}

.section-head h2 {
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.01em;
    color: var(--primary);
    margin-bottom: 4px;
}

.section-head p {
    color: var(--muted);
    font-size: .9rem;
    line-height: 1.5;
}

/* ---- Forms ---- */

.search-box input,
.form-group input,
.form-group textarea {
    width: 100%;
    border: 1.5px solid var(--border);
    border-radius: 16px;
    padding: 14px 16px;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: .2s ease;
    background: #fbfdff;
}

.search-box input:focus,
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.10);
    background: #fff;
}

.form-group textarea {
    min-height: 96px;
    resize: vertical;
}

.form-group label {
    display: block;
    font-size: .86rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: #334155;
}

.form-group small {
    display: block;
    margin-top: 6px;
    color: var(--muted);
    font-size: .78rem;
}

.form-grid {
    display: grid;
    gap: 14px;
}

.row.two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

/* ---- Category Tabs ---- */

.categorias-tabs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 4px 0 8px;
    margin-top: 10px;
    scrollbar-width: none;
}

.categorias-tabs::-webkit-scrollbar {
    display: none;
}

.cat-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 999px;
    border: 1.5px solid var(--border);
    background: var(--card);
    color: var(--muted);
    font-size: .82rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: all .25s ease;
}

.cat-tab:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.cat-tab.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.cat-tab.active .cat-count {
    background: rgba(255,255,255,.25);
    color: #fff;
}

.cat-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: 999px;
    background: rgba(0,0,0,.06);
    font-size: .7rem;
    font-weight: 700;
    line-height: 1;
}

/* ---- Category Groups ---- */

.categoria-grupo {
    margin-bottom: 8px;
}

.categoria-titulo {
    font-size: .92rem;
    font-weight: 700;
    color: var(--primary);
    padding: 10px 4px 6px;
    border-bottom: 2px solid var(--accent);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.categoria-titulo::before {
    content: '';
    width: 4px;
    height: 18px;
    border-radius: 4px;
    background: var(--accent);
    flex-shrink: 0;
}

.categoria-produtos {
    display: grid;
    gap: 12px;
}

/* ---- Products List ---- */

.products-list {
    display: grid;
    gap: 12px;
    max-height: 420px;
    overflow-y: auto;
    padding-right: 4px;
    margin-top: 14px;
}

.product-card {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 14px;
    align-items: center;
    padding: 18px 20px;
    border: 0.5px solid var(--border);
    border-radius: 16px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    cursor: pointer;
    transition: .2s ease;
    text-align: left;
}

.product-img {
    width: 80px;
    height: 80px;
    border-radius: 14px;
    object-fit: cover;
    background: #f3f4f6;
}

.product-img-placeholder {
    width: 80px;
    height: 80px;
    border-radius: 14px;
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.product-info {
    min-width: 0;
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-1px);
    border-color: #bfd0ea;
    box-shadow: 0 10px 18px rgba(18,58,111,.06);
}

.product-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 4px;
    color: var(--primary);
}

.product-card p {
    font-size: .85rem;
    line-height: 1.45;
    color: var(--muted);
}

.product-price {
    font-weight: 800;
    color: var(--primary);
    white-space: nowrap;
}

/* ---- Cart Items ---- */

.cart-list {
    display: grid;
    gap: 12px;
}

.cart-item {
    display: grid;
    grid-template-columns: 48px 1fr auto auto auto;
    gap: 10px;
    align-items: center;
    padding: 14px;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: linear-gradient(180deg, #ffffff 0%, #f6faff 100%);
}

.cart-item-img {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    object-fit: cover;
    background: #f3f4f6;
}

.cart-item-img-placeholder {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.cart-item h4 {
    color: var(--primary);
    font-size: .95rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 4px;
}

.qty-box {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.qty-btn,
.icon-btn,
.payment-option,
.btn {
    border: none;
    cursor: pointer;
    transition: .2s ease;
}

.qty-btn,
.icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 12px;
}

.qty-btn {
    background: #eaf1fb;
    color: var(--primary);
    font-weight: 900;
    font-size: 1.1rem;
}

.icon-btn {
    background: #fee2e2;
    color: var(--danger);
    font-weight: 900;
}

/* ---- Summary Box ---- */

.summary-box,
.review-grid {
    display: grid;
    gap: 12px;
    margin-top: 16px;
}

.summary-box {
    grid-template-columns: repeat(3, 1fr);
}

.summary-card,
.review-card {
    background: linear-gradient(180deg, #ffffff 0%, #f6f9fd 100%);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 16px;
    min-width: 0;
    overflow-wrap: break-word;
    word-break: break-word;
}

.summary-card.highlight,
.review-card.highlight {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: #fff;
}

.summary-card .label,
.summary-card .value {
    display: block;
}

.summary-card .label {
    font-size: .8rem;
    color: var(--muted);
    margin-bottom: 4px;
}

.summary-card.highlight .label,
.summary-card.highlight .value,
.review-card.highlight * {
    color: #fff;
}

.summary-card .value {
    font-size: 1.18rem;
    font-weight: 800;
    color: var(--primary);
}

/* ---- Client Status ---- */

.inline-group {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
}

.status-box {
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: #f8fbff;
    color: var(--muted);
    font-weight: 600;
}

.status-box.success {
    background: #ecfdf3;
    border-color: #b7e4c7;
    color: var(--success);
}

.status-box.warning {
    background: #fff7ed;
    border-color: #fed7aa;
    color: var(--warning);
}

/* ---- Payment Grid (5 options) ---- */

.payment-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.payment-option {
    padding: 18px 14px;
    border-radius: 18px;
    background: #f8fbff;
    border: 1.5px solid var(--border);
    font-size: .95rem;
    font-weight: 800;
    color: var(--primary);
    text-align: center;
}

.payment-option:hover {
    border-color: var(--accent);
    background: #eef4fb;
}

.payment-option.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 8px 18px rgba(18,58,111,.15);
}

/* ---- Review Grid ---- */

.review-grid {
    grid-template-columns: repeat(2, 1fr);
}

.review-card.full {
    grid-column: span 2;
}

.review-card h3 {
    font-size: .95rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 8px;
    color: var(--primary);
}

.review-card.highlight h3 {
    color: rgba(255,255,255,.8);
}

/* ---- Buttons ---- */

.btn {
    min-height: 52px;
    padding: 0 18px;
    border-radius: 16px;
    font-family: inherit;
    font-weight: 800;
    font-size: 1rem;
    letter-spacing: -0.01em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: #fff;
    box-shadow: 0 14px 24px rgba(18,58,111,.18);
}

.btn-primary:hover {
    opacity: .92;
}

.btn-secondary {
    background: #eef4fb;
    color: var(--primary);
}

.btn-outline {
    background: #fff;
    color: var(--primary);
    border: 1.5px solid var(--border);
}

.sticky-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 18px;
}

.sticky-actions.dual {
    justify-content: space-between;
    gap: 12px;
}

.sticky-actions.dual .btn {
    flex: 1;
}

.empty-state {
    padding: 18px;
    border-radius: 18px;
    border: 1px dashed var(--border);
    color: var(--muted);
    text-align: center;
    margin-bottom: 12px;
}

/* ---- Tela de Identificação (CPF) ---- */

.hidden { display: none !important; }

.id-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60dvh;
}

.id-card {
    background: var(--card);
    border: 1px solid rgba(18, 58, 111, 0.08);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 440px;
    text-align: center;
}

.id-icon {
    font-size: 2.8rem;
    margin-bottom: 10px;
}

.id-title {
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.01em;
    color: var(--primary);
    margin-bottom: 4px;
}

.id-subtitle {
    color: var(--muted);
    font-size: .9rem;
    line-height: 1.5;
    margin-bottom: 20px;
}

.id-card .form-group {
    text-align: left;
}

.id-btn {
    width: 100%;
    margin-top: 16px;
}

.id-welcome {
    padding: 16px;
    border-radius: var(--radius-md);
    background: rgba(21, 128, 61, 0.06);
    border: 1px solid rgba(21, 128, 61, 0.16);
    margin-bottom: 16px;
}

.id-welcome-name {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--success);
    margin-bottom: 2px;
}

.id-welcome-cpf {
    font-size: .84rem;
    color: var(--muted);
}

.remember-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 14px;
}

.remember-row input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--accent);
    cursor: pointer;
    flex-shrink: 0;
}

.remember-row label {
    font-size: .88rem;
    color: #334155;
    cursor: pointer;
    user-select: none;
    text-align: left;
}

.terms-notice {
    margin-top: 14px;
    font-size: .78rem;
    color: var(--muted);
    line-height: 1.5;
    text-align: center;
}

.terms-link {
    color: var(--accent);
    text-decoration: underline;
    font-weight: 600;
    transition: color .2s;
}

.terms-link:hover {
    color: var(--primary);
}

.btn-change-cpf {
    background: none;
    border: none;
    color: var(--accent);
    font-size: .86rem;
    font-weight: 700;
    cursor: pointer;
    text-decoration: underline;
    padding: 0;
}

/* ---- Toast ---- */

.toast {
    position: fixed;
    left: 50%;
    bottom: -100px;
    transform: translateX(-50%);
    padding: 14px 18px;
    min-width: 260px;
    max-width: calc(100% - 24px);
    border-radius: 14px;
    color: #fff;
    font-weight: 700;
    text-align: center;
    z-index: 999;
    transition: .3s ease;
    box-shadow: 0 18px 36px rgba(0,0,0,.24);
}

.toast.show { bottom: 20px; }
.toast.success { background: linear-gradient(135deg, #16a34a, #15803d); }
.toast.error { background: linear-gradient(135deg, #ef4444, #dc2626); }

/* ---- Spinner ---- */

.spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .65s linear infinite;
    vertical-align: middle;
    margin-right: 8px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ---- Responsive ---- */

@media (max-width: 768px) {
    .wizard-progress,
    .summary-box,
    .payment-grid,
    .review-grid,
    .row.two,
    .inline-group,
    .cart-item {
        grid-template-columns: 1fr;
    }

    .review-card.full {
        grid-column: span 1;
    }

    .hero-card {
        padding: 20px;
    }

    .sticky-actions,
    .sticky-actions.dual {
        flex-direction: column;
    }

    .payment-grid {
        grid-template-columns: 1fr;
    }

    /* ---- Product card mobile: stack layout ---- */
    .product-card {
        grid-template-columns: 60px 1fr;
        grid-template-rows: auto auto;
        gap: 10px 12px;
        padding: 14px;
    }

    .product-img,
    .product-img-placeholder {
        width: 60px;
        height: 60px;
        border-radius: 12px;
        grid-row: 1;
    }

    .product-info {
        grid-row: 1;
        grid-column: 2;
        min-width: 0;
    }

    .product-info h3 {
        font-size: 1rem;
        white-space: normal;
        word-break: break-word;
    }

    .product-info p {
        white-space: normal;
        word-break: break-word;
    }

    .product-price,
    .product-price-wrap {
        grid-row: 2;
        grid-column: 1 / -1;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        gap: 6px;
        justify-content: flex-start;
    }
}

/* ---- Store Status Badge ---- */

.store-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,0,0,0.25);
    border-radius: 999px;
    padding: 5px 14px;
    font-size: .78rem;
    font-weight: 600;
    margin-top: 6px;
    margin-bottom: 4px;
    transition: background .4s;
}

.store-status.online {
    background: rgba(21, 128, 61, 0.35);
}

.store-status.offline {
    background: rgba(220, 38, 38, 0.35);
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #94a3b8;
    transition: background .4s;
    flex-shrink: 0;
}

.store-status.online .status-dot {
    background: #4ade80;
    box-shadow: 0 0 6px #4ade80;
    animation: pulse-dot 2s infinite;
}

.store-status.offline .status-dot {
    background: #f87171;
    box-shadow: 0 0 6px #f87171;
}

.store-status.paused {
    background: rgba(217, 119, 6, 0.35);
}

.store-status.paused .status-dot {
    background: #fbbf24;
    box-shadow: 0 0 6px #fbbf24;
    animation: pulse-dot 2s infinite;
}

.store-status.scheduling {
    background: rgba(37, 99, 235, 0.35);
}

.store-status.scheduling .status-dot {
    background: #60a5fa;
    box-shadow: 0 0 6px #60a5fa;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: .5; }
}

/* ---- Offline Overlay ---- */

/* ---- Banner Offline (não-bloqueante) ---- */

.offline-banner {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 900;
    background: linear-gradient(135deg, #1e293b, #334155);
    color: #fff;
    padding: 14px 20px;
    align-items: center;
    gap: 12px;
    font-size: .88rem;
    font-weight: 600;
    box-shadow: 0 -4px 20px rgba(0,0,0,.15);
    animation: slideInUp .4s ease-out;
}

.offline-banner.visible {
    display: flex;
}

.offline-banner-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.offline-banner-text {
    flex: 1;
    line-height: 1.4;
}

.offline-banner-close {
    background: rgba(255,255,255,.15);
    border: none;
    color: #fff;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    font-size: .8rem;
    cursor: pointer;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    transition: background .2s;
}

.offline-banner-close:hover {
    background: rgba(255,255,255,.25);
}

@keyframes slideInUp {
    from { transform: translateY(100%); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---- Seção PIX QR Code ---- */

.pix-section {
    margin-top: 18px;
    animation: fadeInUp .4s ease-out;
}

.pix-card {
    background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 50%, #f0fdf4 100%);
    border: 2px solid rgba(21, 128, 61, 0.2);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
}

.pix-header {
    margin-bottom: 16px;
}

.pix-logo {
    font-size: 2.4rem;
    display: block;
    margin-bottom: 6px;
}

.pix-header h3 {
    font-size: 1.15rem;
    color: var(--success);
    margin-bottom: 4px;
}

.pix-header p {
    color: var(--muted);
    font-size: .88rem;
}

.pix-amount {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--success);
    margin-bottom: 18px;
    padding: 10px 0;
    border-bottom: 1px dashed rgba(21,128,61,0.2);
}

.pix-qr-container {
    display: flex;
    justify-content: center;
    margin-bottom: 18px;
}

.pix-qr-container canvas,
.pix-qr-container img {
    border-radius: 12px;
    border: 4px solid #fff;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.pix-copiacola {
    text-align: left;
}

.pix-copiacola label {
    display: block;
    font-size: .85rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
}

.pix-code-box {
    display: flex;
    gap: 8px;
    align-items: stretch;
}

.pix-code-box input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: .82rem;
    font-family: monospace;
    background: #fff;
    color: var(--text);
    min-width: 0;
}

.pix-copy-btn {
    white-space: nowrap;
    flex-shrink: 0;
    font-size: .82rem !important;
    padding: 8px 14px !important;
}

@media (max-width: 768px) {
    .pix-code-box {
        flex-direction: column;
    }
    .pix-copy-btn {
        width: 100%;
    }
}

/* ---- Overlay de Pagamento PIX (pós-pedido) ---- */

.pix-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(15, 23, 42, 0.82);
    backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
    padding: 16px;
    overflow-y: auto;
}

.pix-overlay.visible {
    display: flex;
}

.pix-overlay-content {
    background: var(--card);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    max-width: 460px;
    width: 100%;
    box-shadow: 0 24px 48px rgba(0,0,0,0.3);
    animation: fadeInUp .4s ease-out;
    text-align: center;
}

.pix-overlay-header {
    margin-bottom: 16px;
}

.pix-overlay-icon {
    font-size: 2.8rem;
    display: block;
    margin-bottom: 6px;
}

.pix-overlay-header h2 {
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--primary);
    margin-bottom: 4px;
}

.pix-overlay-pedido {
    color: var(--muted);
    font-size: .88rem;
    font-weight: 600;
}

.pix-overlay-amount {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--success);
    padding: 12px 0;
    border-top: 1px dashed var(--border);
    border-bottom: 1px dashed var(--border);
    margin-bottom: 18px;
}

.pix-overlay-qr {
    display: flex;
    justify-content: center;
    margin-bottom: 18px;
}

.pix-overlay-qr canvas,
.pix-overlay-qr img {
    border-radius: 12px;
    border: 4px solid #f0fdf4;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.pix-overlay-copiacola {
    text-align: left;
    margin-bottom: 16px;
}

.pix-overlay-copiacola label {
    display: block;
    font-size: .85rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
}

.pix-overlay-timer {
    margin-bottom: 18px;
}

.pix-overlay-timer small {
    color: var(--muted);
    font-size: .84rem;
}

.pix-overlay-pulse {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border);
    border-top-color: var(--success);
    border-radius: 50%;
    margin: 10px auto 0;
    animation: spin .8s linear infinite;
}

.pix-overlay-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pix-confirm-btn {
    font-size: 1.05rem !important;
    padding: 14px !important;
    background: linear-gradient(135deg, #16a34a, #15803d) !important;
}

.pix-confirm-btn:hover {
    background: linear-gradient(135deg, #15803d, #166534) !important;
}

.pix-overlay-result {
    padding: 20px 0 4px;
}

.pix-overlay-result.hidden {
    display: none;
}

.pix-result-icon {
    font-size: 3rem;
    margin-bottom: 8px;
}

.pix-overlay-result h3 {
    font-size: 1.2rem;
    color: var(--success);
    margin-bottom: 4px;
}

.pix-overlay-result p {
    color: var(--muted);
    font-size: .9rem;
}

@media (max-width: 768px) {
    .pix-overlay-content {
        padding: 20px 16px;
    }
}

/* ===================================================================
   CUPONS BANNER
   =================================================================== */

.cupons-banner {
    background: linear-gradient(135deg, #eff6ff 0%, #f0fdf4 100%);
    border: 1px solid #bfdbfe;
    border-radius: var(--radius-md);
    padding: 14px 18px;
    margin-bottom: 16px;
}

.cupons-banner.hidden {
    display: none;
}

.cupons-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: .95rem;
    color: var(--primary);
}

.cupons-icon {
    font-size: 1.2rem;
}

.cupons-list {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.cupom-card {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: var(--card);
    border: 1px dashed var(--accent);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    min-width: 150px;
    max-width: 200px;
    cursor: pointer;
    transition: transform .15s, box-shadow .15s;
}

.cupom-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, .15);
}

.cupom-card:active {
    transform: scale(.97);
}

.cupom-codigo {
    font-weight: 800;
    font-size: .95rem;
    color: var(--accent);
    letter-spacing: .5px;
}

.cupom-valor {
    font-weight: 700;
    font-size: .85rem;
    color: var(--success);
}

.cupom-desc {
    font-size: .78rem;
    color: var(--muted);
    line-height: 1.3;
}

.cupom-prazo {
    font-size: .72rem;
    color: var(--warning);
    font-weight: 600;
}

/* ===================================================================
   PONTOS DE FIDELIDADE (PAGAMENTO)
   =================================================================== */

.pontos-card {
    background: linear-gradient(135deg, rgba(245, 158, 11, .05), rgba(245, 158, 11, .12));
    border: 1px solid var(--gold);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
}

.pontos-card input[type="number"] {
    width: 100%;
    border: 1.5px solid var(--border);
    border-radius: 16px;
    padding: 14px 16px;
    font-size: 1rem;
    outline: none;
    transition: .2s ease;
    background: #fbfdff;
}

.pontos-card input[type="number"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.10);
    background: #fff;
}

.pontos-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .95rem;
    color: var(--primary);
    margin-bottom: 4px;
}

/* ===================================================================
   OFERTAS / PROMOÇÕES NOS PRODUTOS
   =================================================================== */

.product-card--promo {
    border-color: #f59e0b;
    background: linear-gradient(180deg, #fffbeb 0%, #ffffff 100%);
    box-shadow: 0 4px 14px rgba(245, 158, 11, .10);
}

.product-card--promo:hover {
    border-color: #f59e0b;
    box-shadow: 0 10px 22px rgba(245, 158, 11, .15);
}

.product-price-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    white-space: nowrap;
}

.offer-badge {
    display: inline-block;
    font-size: .65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    color: #fff;
    padding: 2px 8px;
    border-radius: 6px;
    line-height: 1.4;
}

.product-price-old {
    font-size: .82rem;
    color: var(--muted);
    text-decoration: line-through;
    font-weight: 500;
}

.product-price-new {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--success);
}

.product-discount-badge {
    display: inline-block;
    font-size: .7rem;
    font-weight: 700;
    color: #fff;
    background: var(--danger);
    padding: 1px 6px;
    border-radius: 5px;
    line-height: 1.4;
}

/* ---- Cupons banner responsivo ---- */

@media (max-width: 480px) {
    .cupons-list {
        gap: 8px;
    }
    .cupom-card {
        min-width: 130px;
        padding: 8px 10px;
    }
}

/* ===================================================================
   ADDRESS TABS (Modo de entrega)
   =================================================================== */

.address-tabs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.address-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 18px 14px;
    border-radius: 18px;
    background: #f8fbff;
    border: 1.5px solid var(--border);
    font-size: .9rem;
    font-weight: 700;
    color: var(--primary);
    text-align: center;
    cursor: pointer;
    transition: all .2s ease;
}

.address-tab:hover {
    border-color: var(--accent);
    background: #eef4fb;
}

.address-tab.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 8px 18px rgba(18,58,111,.15);
}

.address-tab-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.address-panel {
    margin-bottom: 10px;
}

.address-panel.hidden {
    display: none;
}

.address-info-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: #f8fbff;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-md);
    padding: 18px 20px;
}

.address-info-card .address-info-icon {
    font-size: 1.8rem;
    line-height: 1;
    flex-shrink: 0;
}

.address-info-card strong {
    display: block;
    font-size: .95rem;
    color: var(--primary);
    margin-bottom: 4px;
}

.address-info-card p {
    font-size: .9rem;
    color: var(--foreground);
    margin: 0;
    line-height: 1.5;
}

.address-info-note {
    margin-top: 10px;
    font-size: .85rem;
    color: var(--success);
    font-weight: 600;
}

/* ---- Address Tabs responsivo ---- */

@media (max-width: 768px) {
    .address-tabs {
        grid-template-columns: 1fr;
    }

    .address-tab {
        flex-direction: row;
        padding: 14px 16px;
        gap: 10px;
        justify-content: flex-start;
    }

    .address-tab-icon {
        font-size: 1.3rem;
    }

    .address-info-card {
        padding: 14px 16px;
    }
}

/* ===================================================================
   AVISO FORA DO HORÁRIO
   =================================================================== */

.aviso-fora-horario {
    text-align: center;
    padding: 12px 18px;
    background: linear-gradient(135deg, #fef3c7, #fffbeb);
    border: 1.5px solid #f59e0b;
    border-radius: var(--radius-sm);
    color: #92400e;
    font-size: .9rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 12px;
}

/* ===================================================================
   FOOTER
   =================================================================== */

.app-footer {
    text-align: center;
    padding: 20px 16px;
    margin-top: 32px;
    font-size: .8rem;
    color: var(--muted);
    border-top: 1px solid var(--border);
}

.app-footer strong {
    color: var(--primary);
    font-weight: 700;
}

/* ===================================================================
   ANIMAÇÕES
   =================================================================== */

/* ── Keyframes ── */

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(.92); }
    to   { opacity: 1; transform: scale(1); }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-20px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(20px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes shimmer {
    0%   { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes bounceIn {
    0%   { opacity: 0; transform: scale(.3); }
    50%  { opacity: 1; transform: scale(1.05); }
    70%  { transform: scale(.95); }
    100% { transform: scale(1); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50%      { transform: scale(1.04); }
}

/* ── Entrada da página ── */

.site-nav {
    animation: fadeInUp .5s ease-out both;
}

.hero-card {
    animation: fadeInUp .6s ease-out both;
    animation-delay: .1s;
}

.wizard-shell {
    animation: fadeInUp .6s ease-out both;
    animation-delay: .2s;
}

.app-footer {
    animation: fadeIn .8s ease-out both;
    animation-delay: .4s;
}

/* ── Transição de etapas do wizard ── */

.step-card.active {
    display: block;
    animation: scaleIn .35s ease-out both;
}

/* ── Progress step ── */

.progress-step {
    transition: all .35s ease;
}

.progress-step.active {
    animation: pulse .4s ease-out;
}

.progress-step.done {
    animation: scaleIn .3s ease-out both;
}

/* ── Cards de produto ── */

.product-card {
    animation: fadeInUp .4s ease-out both;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 28px rgba(18,58,111,.1);
}

.product-card:active {
    transform: translateY(-1px) scale(.99);
}

/* Stagger para lista de produtos */
.products-list .product-card:nth-child(1)  { animation-delay: .00s; }
.products-list .product-card:nth-child(2)  { animation-delay: .05s; }
.products-list .product-card:nth-child(3)  { animation-delay: .10s; }
.products-list .product-card:nth-child(4)  { animation-delay: .15s; }
.products-list .product-card:nth-child(5)  { animation-delay: .20s; }
.products-list .product-card:nth-child(6)  { animation-delay: .25s; }
.products-list .product-card:nth-child(7)  { animation-delay: .30s; }
.products-list .product-card:nth-child(8)  { animation-delay: .35s; }

/* ── Cart items ── */

.cart-item {
    animation: slideInLeft .35s ease-out both;
    transition: transform .2s ease, box-shadow .2s ease;
}

.cart-item:hover {
    transform: translateX(4px);
    box-shadow: 0 6px 16px rgba(18,58,111,.08);
}

/* ── Botões ── */

.btn {
    transition: all .25s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary:hover {
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: 0 18px 32px rgba(18,58,111,.22);
}

.btn-primary:active {
    transform: translateY(0) scale(.98);
}

.btn-secondary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(18,58,111,.08);
}

/* Ripple nos botões */
.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, rgba(255,255,255,.35) 10%, transparent 10.01%);
    transform: scale(10);
    opacity: 0;
    transition: transform .4s, opacity .8s;
}

.btn:active::after {
    transform: scale(0);
    opacity: 1;
    transition: 0s;
}

/* ── Opções de pagamento ── */

.payment-option {
    transition: all .25s ease;
}

.payment-option:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(18,58,111,.1);
}

.payment-option.active {
    animation: scaleIn .3s ease-out;
}

/* ── Address tabs ── */

.address-tab {
    transition: all .25s ease;
}

.address-tab:hover {
    transform: translateY(-2px);
}

.address-tab.active {
    animation: scaleIn .3s ease-out;
}

/* ── Summary & Review cards ── */

.summary-card {
    animation: fadeInUp .4s ease-out both;
    transition: transform .2s ease;
}

.summary-card:nth-child(1) { animation-delay: .0s; }
.summary-card:nth-child(2) { animation-delay: .08s; }
.summary-card:nth-child(3) { animation-delay: .16s; }

.summary-card:hover {
    transform: translateY(-2px);
}

.review-card {
    animation: fadeInUp .4s ease-out both;
    transition: transform .2s ease;
}

.review-card:nth-child(1) { animation-delay: .0s; }
.review-card:nth-child(2) { animation-delay: .06s; }
.review-card:nth-child(3) { animation-delay: .12s; }
.review-card:nth-child(4) { animation-delay: .18s; }

.review-card:hover {
    transform: translateY(-2px);
}

/* ── Cupons banner ── */

.cupons-banner {
    animation: slideInRight .5s ease-out both;
}

.cupom-card {
    animation: fadeInUp .35s ease-out both;
}

.cupons-list .cupom-card:nth-child(1) { animation-delay: .0s; }
.cupons-list .cupom-card:nth-child(2) { animation-delay: .07s; }
.cupons-list .cupom-card:nth-child(3) { animation-delay: .14s; }
.cupons-list .cupom-card:nth-child(4) { animation-delay: .21s; }
.cupons-list .cupom-card:nth-child(5) { animation-delay: .28s; }

/* ── Pontos card ── */

.pontos-card {
    animation: fadeInUp .4s ease-out both;
}

/* ── Tela de identificação (CPF) ── */

.id-card {
    animation: scaleIn .5s ease-out both;
}

.id-welcome {
    animation: fadeInUp .4s ease-out both;
}

/* ── Status Box ── */

.status-box {
    transition: all .3s ease;
}

.status-box.success {
    animation: fadeIn .4s ease-out;
}

/* ── Toast aprimorado ── */

.toast {
    transition: bottom .4s cubic-bezier(.34, 1.56, .64, 1);
}

/* ── Qty & Icon buttons ── */

.qty-btn:hover {
    transform: scale(1.1);
    background: #dbe6f5;
}

.qty-btn:active {
    transform: scale(.95);
}

.icon-btn:hover {
    transform: scale(1.1);
    background: #fecaca;
}

.icon-btn:active {
    transform: scale(.95);
}

/* ── Hero icon float ── */

.hero-icon {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-6px); }
}

/* ── Store status pulse (melhorado) ── */

.store-status {
    animation: fadeIn .6s ease-out both;
}

/* ── Promo badge pulse ── */

.offer-badge {
    animation: pulse 2s ease-in-out infinite;
}

/* ── Skeleton loading ── */

.skeleton {
    background: linear-gradient(90deg, #e2e8f0 25%, #f1f5f9 50%, #e2e8f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
}

/* ── Prefers reduced motion ── */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}