/* css/responsive.css */
/* Tablet */
@media (max-width: 960px) {
    .home-layout {
        grid-template-columns: 1fr;
    }

    .feed-page {
        order: 0;
    }

    .home-map-panel {
        position: static;
        order: 1;
    }

    .home-map-panel .map-wrap {
        height: 220px;
    }

    .restaurant-layout {
        grid-template-columns: 1fr;
    }

    .restaurant-sidebar {
        display: grid;
        grid-template-columns: 120px 1fr;
    }

    .restaurant-hero {
        height: auto;
        min-height: 120px;
    }

    .restaurant-hero-emoji { font-size: 3rem; }

    .checkout-layout {
        grid-template-columns: 1fr;
    }

    .checkout-sidebar {
        position: static;
        order: -1;
    }

    .tracking-layout {
        grid-template-columns: 1fr;
    }

    .tracking-map-wrap,
    .tracking-map {
        min-height: 45vh;
    }

    .tracking-panel {
        max-height: none;
        border-left: none;
        border-top: 1px solid var(--border);
    }
}

/* Mobile */
@media (max-width: 640px) {
    :root {
        --header-h: 56px;
        --disclaimer-h: 44px;
        --sticky-offset: calc(var(--disclaimer-h) + 96px);
    }

    .site-disclaimer {
        font-size: 0.68rem;
        padding: 8px 12px;
        line-height: 1.35;
    }

    .site-disclaimer span:last-child {
        display: inline-block;
        max-width: 36rem;
    }

    .home-hero,
    .page-hero {
        padding: 18px 16px;
        margin-bottom: 16px;
    }

    .home-hero {
        flex-direction: column;
        align-items: flex-start;
    }

    .home-hero-title { font-size: 1.35rem; }

    .home-hero-desc {
        font-size: 0.88rem;
    }

    .home-hero-badges {
        width: 100%;
    }

    .hero-badge {
        white-space: normal;
        text-align: center;
    }

    .ue-logo-not {
        font-size: 0.62rem;
        padding: 2px 5px;
    }

    .site-header-inner {
        display: grid;
        grid-template-columns: auto minmax(0, 1fr) auto;
        grid-template-areas:
            "menu logo actions"
            "address address address";
        gap: 8px 10px;
        align-items: center;
        padding: 8px 12px;
        height: auto;
        min-height: var(--header-h);
        flex-wrap: nowrap;
    }

    .ue-menu-btn { grid-area: menu; }

    .ue-logo {
        grid-area: logo;
        font-size: 1.05rem;
        min-width: 0;
        overflow: hidden;
    }

    .header-actions {
        grid-area: actions;
        margin-left: 0;
        gap: 4px;
    }

    .header-actions .btn-ghost:first-child {
        display: none;
    }

    .address-chip {
        grid-area: address;
        flex: unset;
        width: 100%;
        max-width: none;
        order: unset;
        padding: 8px 12px;
    }

    .header-search-wrap { display: none; }

    .ue-search-mobile {
        display: block;
        width: 100%;
        min-width: 0;
    }

    .btn-ghost {
        padding: 6px 10px;
        font-size: 0.78rem;
    }

    .page-container {
        padding: 12px;
    }

    .feed-page {
        padding-top: 8px;
        padding-bottom: 88px;
    }

    .page-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        margin-bottom: 14px;
    }

    .delivery-tabs {
        width: 100%;
        justify-content: stretch;
    }

    .delivery-tab {
        flex: 1;
        text-align: center;
        padding: 8px 12px;
    }

    .feed-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .feed-control {
        width: 100%;
        justify-content: space-between;
    }

    .feed-select {
        flex: 1;
        min-width: 0;
        max-width: 12rem;
    }

    .feed-section-grid,
    .restaurant-grid,
    .restaurant-list {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .store-card-cover {
        height: 148px;
    }

    .home-map-panel .map-wrap {
        height: 180px;
        margin: 8px 0 0;
    }

    .home-map-title,
    .home-map-address {
        margin-left: 0;
        margin-right: 0;
    }

    .restaurant-grid,
    .restaurant-list {
        grid-template-columns: 1fr;
    }

    .restaurant-sidebar {
        display: block;
    }

    .restaurant-hero { height: 140px; }

    .restaurant-page-header h1 {
        font-size: 1.45rem;
        line-height: 1.25;
    }

    .restaurant-stats,
    .restaurant-address {
        font-size: 0.85rem;
        word-break: break-word;
    }

    .menu-nav {
        top: var(--sticky-offset);
        margin-left: -4px;
        margin-right: -4px;
        padding-left: 4px;
        padding-right: 4px;
    }

    .menu-card-grid {
        grid-template-columns: 1fr;
        padding: 0 0 20px;
    }

    .menu-card {
        gap: 10px;
        padding: 12px;
    }

    .menu-card-thumb {
        width: 88px;
        height: 88px;
    }

    .menu-card-name {
        font-size: 0.92rem;
        word-break: break-word;
    }

    .menu-card-desc {
        font-size: 0.76rem;
    }

    .featured-card {
        flex: 0 0 min(72vw, 200px);
    }

    .vehicle-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .checkout-block {
        padding: 16px;
    }

    .checkout-layout {
        gap: 16px;
    }

    .checkout-title {
        font-size: 1.35rem;
    }

    .cart-bar {
        left: 12px;
        right: 12px;
        bottom: max(12px, env(safe-area-inset-bottom, 0px));
        width: auto;
        min-width: unset;
        transform: translateY(120%);
        padding: 8px 10px 8px 12px;
    }

    .cart-bar.visible {
        transform: translateY(0);
    }

    .cart-bar-total {
        font-size: 0.95rem;
    }

    .restaurant-banner { height: 160px; }

    .modal {
        width: calc(100% - 20px);
        max-height: min(92vh, 720px);
        overflow-y: auto;
        padding: 20px;
    }

    .address-pin-map {
        height: 200px;
    }

    body.tracking-active .site-header { display: none; }

    .tracking-layout {
        min-height: 100dvh;
    }

    .tracking-map-wrap,
    .tracking-map {
        min-height: 48dvh;
    }

    .tracking-panel {
        padding: 16px;
    }

    .meet-screen {
        padding: 20px 16px 24px;
    }
}