/* =============================================
   Shop flow — cart & checkout app shell
   ============================================= */

@media (max-width: 960px) {
    html.shop-flow-html,
    body.shop-flow-body.page-cart,
    body.shop-flow-body.page-checkout,
    body.shop-flow-body.page-order-track {
        height: 100%;
        height: 100dvh;
        overflow: hidden;
    }

    body.shop-flow-body .site-header,
    body.shop-flow-body .mobile-nav,
    body.shop-flow-body .pattern-corner {
        display: none !important;
    }

    body.shop-flow-body.page-cart,
    body.shop-flow-body.page-checkout,
    body.shop-flow-body.page-order-track,
    body.shop-flow-body.page-checkout-success {
        padding-bottom: 0;
    }
}

body.shop-flow-body.page-checkout-success,
body.shop-flow-body.page-order-track {
    height: 100%;
    height: 100dvh;
    overflow: hidden;
}

body.shop-flow-body.page-checkout-success .site-header,
body.shop-flow-body.page-checkout-success .mobile-nav,
body.shop-flow-body.page-checkout-success .pattern-corner,
body.shop-flow-body.page-order-track .site-header,
body.shop-flow-body.page-order-track .mobile-nav,
body.shop-flow-body.page-order-track .pattern-corner {
    display: none !important;
}

.shop-flow-app {
    height: 100dvh;
    max-height: 100dvh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #F9F6F2;
}

.shop-flow-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px;
    padding-top: max(12px, env(safe-area-inset-top));
    background: #F9F6F2;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    flex-shrink: 0;
    z-index: 50;
}

.shop-flow-header__back,
.shop-flow-header__back-form button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: none;
    background: rgba(14, 58, 47, 0.08);
    color: #0e3a2f;
    cursor: pointer;
    flex-shrink: 0;
    text-decoration: none;
    padding: 0;
    font-family: inherit;
}
.shop-flow-header__back svg {
    width: 22px;
    height: 22px;
}
.shop-flow-header__back--spacer {
    visibility: hidden;
    pointer-events: none;
}
.shop-flow-header__back-form {
    margin: 0;
    padding: 0;
}

.shop-flow-header__title {
    flex: 1;
    text-align: center;
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.shop-flow-header__spacer {
    width: 40px;
    flex-shrink: 0;
}

.shop-flow-scroll {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

.shop-flow-app .cart-steps {
    display: none !important;
}

.shop-flow-app .cart-grid.container {
    padding-top: 4px;
}

@media (max-width: 960px) {
    .shop-flow-app .cart-grid.container {
        padding-top: 8px;
    }
}

/* Empty cart: center content vertically inside the scroll shell */
body.shop-flow-body.page-cart .shop-flow-scroll:has(.cart-page--empty) {
    display: flex;
    flex-direction: column;
    min-height: 0;
}

body.shop-flow-body.page-cart .shop-flow-scroll > .cart-page--empty {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

@media (max-width: 960px) {
    body.shop-flow-body.page-cart .shop-flow-scroll > .cart-page:not(.cart-page--empty) {
        padding-bottom: 12px;
    }
}

/* ── Bottom dock ── */
.shop-flow-dock {
    flex-shrink: 0;
    background: #fff;
    border-top: 1px solid var(--border);
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.08);
    z-index: 100;
    padding-bottom: max(8px, env(safe-area-inset-bottom));
}

.shop-flow-dock__toggle {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border: none;
    border-bottom: 1px solid transparent;
    background: #fff;
    cursor: pointer;
    font-family: inherit;
    text-align: start;
}
.shop-flow-dock__toggle[aria-expanded="true"] {
    border-bottom-color: var(--border);
}
.shop-flow-dock__toggle-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
}
.shop-flow-dock__toggle-total {
    margin-inline-start: auto;
    font-size: 15px;
    font-weight: 800;
    color: var(--maroon);
}

.shop-flow-dock__toggle-meta {
    margin-inline-start: auto;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
}

.shop-flow-dock__chevron {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: var(--text-muted);
    transition: transform 0.25s ease;
}
.shop-flow-dock__toggle[aria-expanded="true"] .shop-flow-dock__chevron {
    transform: rotate(180deg);
}

.shop-flow-dock__panel {
    padding: 0 16px 12px;
    max-height: min(42vh, 280px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}
.shop-flow-dock__panel[hidden] {
    display: none;
}

.shop-flow-dock__items {
    list-style: none;
    margin: 0 0 12px;
    padding: 12px 0;
    display: grid;
    gap: 8px;
    font-size: 13px;
    border-bottom: 1px solid var(--border);
}
.shop-flow-dock__items li {
    display: flex;
    justify-content: space-between;
    gap: 8px;
}

.shop-flow-dock__rows {
    margin: 12px 0 0;
    display: grid;
    gap: 8px;
    font-size: 13px;
}
.shop-flow-dock__rows div {
    display: flex;
    justify-content: space-between;
    gap: 8px;
}
.shop-flow-dock__rows dt {
    color: var(--text-muted);
    font-weight: 500;
}
.shop-flow-dock__rows dd {
    margin: 0;
    font-weight: 600;
}
.shop-flow-dock__rows dd.is-free {
    color: #2a8a4a;
    font-weight: 700;
}

.shop-flow-dock__coupon {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--border);
}

.shop-flow-dock__foot {
    padding: 10px 16px 8px;
}

.shop-flow-dock__grand {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 10px;
    font-weight: 700;
}
.shop-flow-dock__grand span:first-child {
    font-size: 13px;
    color: var(--text-muted);
}
.shop-flow-dock__grand span:last-child {
    font-size: 18px;
    color: var(--maroon);
}

.shop-flow-dock__action-form {
    margin: 0;
    padding: 0;
}

.shop-flow-dock__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 14px 16px;
    border: none;
    border-radius: 14px;
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
}
.shop-flow-dock__btn--green {
    background: #0e3a2f;
    color: #fff;
}
.shop-flow-dock__btn--green:hover {
    background: #0a2d24;
}

.shop-flow-dock__hint {
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    margin: 0 0 8px;
    padding: 10px;
    background: rgba(14, 58, 47, 0.06);
    border-radius: 10px;
}

.shop-flow-dock__secure {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: 8px 0 0;
    font-size: 11px;
    color: var(--text-muted);
}
.shop-flow-dock__secure svg {
    stroke: #0e3a2f;
    opacity: 0.7;
}

/* Address step: button-only sticky bar (no summary toggle) */
.shop-flow-dock--compact .shop-flow-dock__foot {
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid var(--border);
}

.shop-flow-dock--compact .shop-flow-dock__action-form,
.shop-flow-dock--compact .shop-flow-dock__btn {
    width: 100%;
}

.shop-flow-dock--compact .shop-flow-dock__hint {
    margin: 0;
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
}

@media (max-width: 960px) {
    .shop-flow-app .cart-app__summary,
    .shop-flow-app .cart-app__summary--legacy,
    .shop-flow-app .cart-cta-btn--app,
    .shop-flow-app .cart-checkout-form--legacy,
    .shop-flow-app .cart-secure-note--app,
    .shop-flow-app .cart-summary,
    .shop-flow-app .checkout-summary,
    .shop-flow-app .checkout-pay-form__actions,
    .shop-flow-app .checkout-pay-form .cart-secure-note,
    .shop-flow-app .cart-sticky-bar {
        display: none !important;
    }

    .shop-flow-app .cart-trust {
        display: none !important;
    }

    .shop-flow-app .cart-page {
        padding-bottom: 0;
    }

    .shop-flow-app .cart-grid {
        grid-template-columns: 1fr;
    }

    .shop-flow-app .checkout-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .shop-flow-app .checkout-page {
        padding: 0 0 8px;
    }

    .shop-flow-app .checkout-page > .container {
        padding: 0 16px;
        max-width: none;
    }

    .shop-flow-app .cart-grid.container {
        padding-inline: 16px;
        max-width: none;
        width: 100%;
        box-sizing: border-box;
    }

    .shop-flow-app .cart-main {
        padding: 0;
        width: 100%;
        min-width: 0;
    }

    .shop-flow-app .cart-trust,
    .shop-flow-app .cart-recs {
        margin-top: 20px;
    }

    .shop-flow-app .addr-wizard__map {
        height: 220px;
    }
}

@media (min-width: 961px) {
    .shop-flow-app {
        height: auto;
        max-height: none;
        display: block;
        overflow: visible;
        background: transparent;
    }

    .shop-flow-scroll {
        overflow: visible;
    }

    .shop-flow-dock,
    .shop-flow-header {
        display: none;
    }

    .shop-flow-app .checkout-grid {
        grid-template-columns: 1fr 360px;
        gap: 32px;
        align-items: start;
    }
}