.cart-summary-bar {
    position: sticky;
    top: 62px;
    z-index: 20;
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: .8rem;
    align-items: center;
    margin: 0 0 1rem;
    padding: .75rem 1rem;
    border: 1px solid #cbd5e1;
    border-radius: 14px;
    background: rgba(255, 255, 255, .97);
    box-shadow: 0 8px 24px rgba(15, 23, 42, .1);
}

.customer-menu-shell { margin: 0; padding: 0; }
.customer-menu-shell .menu-grid {
    align-items: start;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.cart-menu-card {
    align-self: start;
    margin-bottom: 0;
    scroll-margin-top: 150px;
}
.cart-menu-card .cart-add-form { margin: 0; width: 100%; }
.cart-menu-disclosure { margin: 0; width: 100%; }
.cart-menu-summary {
    align-items: center;
    cursor: pointer;
    display: grid;
    gap: .65rem;
    grid-template-areas: "photo copy icon";
    grid-template-columns: 96px minmax(0, 1fr) 44px;
    list-style: none;
    min-height: 94px;
    padding: .65rem;
    user-select: none;
}
.cart-menu-summary::-webkit-details-marker { display: none; }
.cart-menu-summary::marker { content: ''; }
.cart-menu-summary:hover { background: #fffaf5; }
.cart-menu-summary:focus-visible {
    outline: 3px solid #1d4ed8;
    outline-offset: -3px;
}
.cart-menu-summary > img {
    aspect-ratio: 4 / 3;
    border-radius: 10px;
    display: block;
    grid-area: photo;
    height: 72px;
    object-fit: cover;
    width: 96px;
}
.cart-menu-summary-copy {
    display: flex;
    flex-direction: column;
    gap: .2rem;
    grid-area: copy;
    min-width: 0;
}
.cart-menu-summary .configured-item-name {
    line-height: 1.3;
    min-width: 0;
    overflow-wrap: anywhere;
}
.cart-menu-summary-description {
    display: block;
    font-size: .88rem;
    margin: 0;
    overflow-wrap: anywhere;
}
.cart-menu-summary .price {
    align-self: flex-start;
    margin-top: .1rem;
    white-space: nowrap;
}
.cart-menu-expand-icon {
    align-items: center;
    background: #fff7ef;
    border: 1px solid var(--line);
    border-radius: 10px;
    color: var(--accent-dark);
    display: inline-flex;
    grid-area: icon;
    height: 44px;
    justify-content: center;
    transition: transform .18s ease;
    width: 44px;
}
.cart-menu-expand-icon svg {
    fill: none;
    height: 22px;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2.2;
    width: 22px;
}
.cart-menu-disclosure[open] > .cart-menu-summary {
    align-items: start;
    border-bottom: 1px solid var(--line);
    grid-template-areas:
        "copy icon"
        "photo photo";
    grid-template-columns: minmax(0, 1fr) 44px;
}
.cart-menu-disclosure[open] > .cart-menu-summary > img {
    height: auto;
    margin-top: .15rem;
    width: 100%;
}
.cart-menu-disclosure[open] > .cart-menu-summary > .cart-menu-expand-icon {
    align-self: start;
    transform: rotate(180deg);
}
.cart-menu-disclosure.is-desktop-static > .cart-menu-summary {
    cursor: default;
    grid-template-areas:
        "photo"
        "copy";
    grid-template-columns: minmax(0, 1fr);
    user-select: text;
}
.cart-menu-disclosure.is-desktop-static > .cart-menu-summary:hover { background: transparent; }
.cart-menu-disclosure.is-desktop-static > .cart-menu-summary > img {
    height: auto;
    margin-top: 0;
    width: 100%;
}
.cart-menu-disclosure.is-desktop-static > .cart-menu-summary > .cart-menu-expand-icon { display: none; }
.cart-menu-expanded { min-width: 0; }
.cart-menu-expanded-body {
    display: flex;
    flex-direction: column;
    gap: .55rem;
    padding: .9rem;
}
.cart-menu-card fieldset.configuration-group { min-width: 0; margin: .2rem 0; padding: 0; border: 0; }
.cart-menu-card .configuration-group-heading { padding: 0; font-size: .85rem; font-weight: 700; }
.cart-add-controls { display: grid; grid-template-columns: minmax(90px, .7fr) 1.3fr; gap: .65rem; align-items: end; margin-top: auto; }
.cart-add-controls label { margin: 0; }
.cart-add-controls input { margin-top: .25rem; }
.line-note summary { cursor: pointer; color: #475569; font-size: .9rem; }
.line-note[open] summary { margin-bottom: .45rem; }

@media (prefers-reduced-motion: reduce) {
    .cart-menu-expand-icon { transition: none; }
}

.group-order-banner,
.cart-page-heading,
.participant-row,
.cart-line,
.cart-grand-total,
.share-link-row,
.checkout-review-line,
.checkout-locked-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
}

.group-order-banner p,
.cart-page-heading p { margin-bottom: 0; }
.share-link-row input { flex: 1; margin: 0; }
.participant-list { display: grid; gap: .5rem; }
.participant-row { padding: .65rem 0; border-bottom: 1px solid #e2e8f0; }
.participant-row:last-child { border-bottom: 0; }
.badge { display: inline-flex; padding: .12rem .45rem; border-radius: 999px; background: #e2e8f0; font-size: .75rem; }
.participant-item-heading { margin: 1.1rem 0 .35rem; color: #475569; font-size: .9rem; text-transform: uppercase; letter-spacing: .04em; }
.cart-line { align-items: flex-start; padding: .9rem 0; border-bottom: 1px solid #e2e8f0; }
.cart-line-main { min-width: 0; flex: 1; }
.cart-line-main p { margin: .2rem 0 0; }
.cart-line-edit { display: grid; grid-template-columns: 72px minmax(130px, 1fr) auto; gap: .45rem; align-items: end; }
.cart-line-edit label { margin: 0; font-size: .8rem; }
.cart-line-edit input { margin: .2rem 0 0; }
.cart-grand-total { padding: 1rem 0 0; font-size: 1.2rem; }
.checkout-button { width: 100%; font-size: 1.05rem; padding: .9rem 1.2rem; }
.checkout-options .order-options {
    grid-template-columns: minmax(0, 1fr);
    gap: .75rem;
    align-items: start;
}
.collection-picker,
.collection-picker-grid {
    min-width: 0;
}
.collection-picker-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .65rem;
    align-items: start;
}
.collection-picker-date,
.collection-picker-time { min-width: 0; }
.collection-picker-date[hidden] + .collection-picker-time { grid-column: 1 / -1; }
.collection-picker-grid label {
    display: flex;
    align-items: flex-end;
    min-height: 1.4em;
    margin: 0 0 .25rem;
    line-height: 1.2;
}
.collection-picker-grid input,
.collection-picker-grid select {
    display: block;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    height: 44px;
    min-height: 44px;
    padding: .55rem .65rem;
    box-sizing: border-box;
}
.collection-picker-date input[type="date"] {
    min-inline-size: 0;
    max-inline-size: 100%;
}
.collection-picker-date input[type="date"]::-webkit-date-and-time-value {
    min-width: 0;
    text-align: left;
}
.collection-picker-message { margin: .45rem 0 0; }
.collection-lead-summary { margin: .45rem 0 0; }
.cart-review-actions {
    display: grid;
    gap: .7rem;
    margin-top: .75rem;
}
.cart-review-actions .button { width: 100%; }
.cart-empty-action { margin: .75rem 0 0; }
.guest-cart-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: .75rem;
    margin-bottom: 1rem;
}
.guest-cart-actions form { margin: 0; }
.guest-cart-actions .button,
.guest-cart-actions button { width: 100%; }
.checkout-review-lines { display: grid; gap: .75rem; margin: 1rem 0; }
.checkout-review-line { align-items: flex-start; padding-bottom: .75rem; border-bottom: 1px solid #e2e8f0; }
.checkout-review-line span { display: grid; gap: .2rem; }
.checkout-submit-actions { display: grid; gap: .8rem; margin-top: 1rem; }
.checkout-submit-actions form { margin: 0; }
.checkout-locked-actions { justify-content: flex-start; }
.checkout-locked-actions form { margin: 0; }
.group-update-alert { position: sticky; top: 70px; z-index: 25; align-items: center; justify-content: space-between; gap: .75rem; }
.group-update-alert:not([hidden]) { display: flex; }

@media (max-width: 700px) {
    .customer-menu-shell .menu-grid { grid-template-columns: 1fr; }
    .cart-summary-bar { top: 54px; grid-template-columns: 1fr auto; }
    .cart-summary-bar .button { grid-column: 1 / -1; width: 100%; text-align: center; }
    .cart-add-controls { grid-template-columns: 90px 1fr; }
    .group-order-banner,
    .cart-page-heading,
    .participant-row,
    .cart-line { align-items: stretch; flex-direction: column; }
    .participant-row { gap: .4rem; }
    .participant-row form,
    .participant-row button,
    .cart-line form,
    .cart-line button { width: 100%; }
    .cart-line-edit { width: 100%; grid-template-columns: 72px 1fr; }
    .cart-line-edit button { grid-column: 1 / -1; }
    .share-link-row { align-items: stretch; flex-direction: column; }
}

@media (max-width: 820px) {
    .checkout-options .order-options { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
    .collection-picker-grid { grid-template-columns: 1fr; }
}