/*
 * RoomUpItalia — Mappa del file CSS
 * Ambito: adattamenti mobile-first e smartphone (viewport fino a 768 px).
 * Caricamento: ultimo CSS del layout, dopo tutti i fogli pagina/componente.
 * Classi utilizzate:
 *   .account-card, .account-grid, .account-hero, .account-page, .account-toolbar
 *   .account-toolbar__inner, .account-toolbar__link, .active-filters, .btn, .btn-primary
 *   .btn-secondary, .environment-banner, .favorite-card, .favorite-card-actions
 *   .favorite-card-content, .favorite-card-image, .filter-chip, .layout, .layout--full
 *   .layout__main, .listing-card, .listing-card-actions, .listing-card-body, .listing-card-image
 *   .listing-grid, .map-panel, .mobile-back-to-top, .mobile-search-toggle, .page-header
 *   .profile-main-card, .profile-summary, .quick-filters, .quick-filter-chip, .search-actions
 *   .search-bar, .search-field, .search-panel, .search-panel.is-mobile-collapsed
 *   .tenant-request-card, .tenant-request-actions
 *
 * Regola: inserire qui esclusivamente correzioni responsive comuni agli smartphone.
 * Le regole strutturali desktop restano nei rispettivi file di area o componente.
 */

:root {
    --mobile-page-gutter: 14px;
    --mobile-touch-size: 44px;
    --mobile-sticky-offset: 0px;
}

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    scroll-padding-top: 88px;
}

body {
    min-width: 320px;
    overflow-x: hidden;
}

img,
svg,
video,
canvas {
    max-width: 100%;
}

button,
input,
select,
textarea,
a {
    -webkit-tap-highlight-color: transparent;
}

button,
input,
select,
textarea {
    font: inherit;
}

@media (max-width: 768px) {
    body {
        padding-bottom: env(safe-area-inset-bottom, 0);
    }

    .environment-banner {
        padding: 7px var(--mobile-page-gutter);
        font-size: 11px;
        line-height: 1.35;
        text-align: center;
    }

    .layout,
    .layout--full {
        display: block;
        width: 100%;
        min-width: 0;
    }

    .layout > main,
    .layout__main,
    main {
        width: 100%;
        min-width: 0;
        max-width: 100%;
    }

    .sidebar,
    .sidebar-user,
    .sidebar-nav {
        display: none !important;
    }

    .page-header,
    .account-page,
    .account-requests-page,
    .account-favorites-page {
        width: auto;
        max-width: none;
        margin-right: var(--mobile-page-gutter);
        margin-left: var(--mobile-page-gutter);
    }

    .page-header {
        display: block;
        margin-top: 18px;
        margin-bottom: 16px;
        padding: 0;
    }

    .page-header h1 {
        margin: 0;
        font-size: clamp(24px, 8vw, 32px);
        line-height: 1.15;
    }

    .page-header p,
    .muted {
        line-height: 1.5;
    }

    .account-toolbar {
        position: sticky;
        top: var(--mobile-sticky-offset);
        z-index: 950;
        border-bottom: 1px solid #e2e8f0;
        background: rgba(255, 255, 255, 0.98);
        box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08);
        backdrop-filter: blur(10px);
    }

    .account-toolbar__inner {
        flex-wrap: nowrap;
        width: 100%;
        gap: 4px;
        padding: 7px 0;
        overflow-x: auto;
        overscroll-behavior-inline: contain;
        scroll-snap-type: inline proximity;
        scrollbar-width: none;
    }

    .account-toolbar__inner::-webkit-scrollbar {
        display: none;
    }

    .account-toolbar__link {
        min-height: var(--mobile-touch-size);
        padding: 8px 11px;
        scroll-snap-align: start;
        white-space: nowrap;
    }

    .account-toolbar__link--logout {
        margin-left: 0;
    }

    .account-toolbar .ru-icon {
        width: 18px;
        height: 18px;
    }

    .search-panel {
        margin-right: var(--mobile-page-gutter);
        margin-left: var(--mobile-page-gutter);
        padding: 16px;
        border-radius: 18px;
    }

    .mobile-search-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 9px;
        width: calc(100% - (var(--mobile-page-gutter) * 2));
        min-height: 48px;
        margin: 0 var(--mobile-page-gutter) 12px;
        padding: 11px 16px;
        border: 1px solid #cbd5e1;
        border-radius: 14px;
        background: #ffffff;
        color: #0f172a;
        font-weight: 800;
        cursor: pointer;
    }

    .mobile-search-toggle img {
        width: 19px;
        height: 19px;
    }

    .mobile-search-toggle[aria-expanded="true"] {
        border-color: #93c5fd;
        background: #eff6ff;
        color: #1d4ed8;
    }

    .search-panel.is-mobile-collapsed {
        display: none;
    }

    .search-panel-header {
        margin-bottom: 14px;
    }

    .search-panel-header h2 {
        margin-bottom: 5px;
        font-size: 20px;
    }

    .search-bar {
        display: grid;
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .search-field,
    .search-field-small {
        width: 100%;
        min-width: 0;
    }

    .search-field label {
        display: block;
        margin-bottom: 6px;
        font-size: 14px;
        font-weight: 700;
    }

    .search-field input,
    .search-field select,
    .search-field textarea,
    form input,
    form select,
    form textarea {
        width: 100%;
        max-width: 100%;
        min-height: var(--mobile-touch-size);
        box-sizing: border-box;
        font-size: 16px;
    }

    textarea {
        min-height: 120px;
        resize: vertical;
    }

    .search-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        width: 100%;
    }

    .search-actions .btn-primary,
    .search-actions .btn-secondary,
    .btn,
    button,
    [role="button"] {
        min-height: var(--mobile-touch-size);
    }

    .quick-filters,
    .active-filters {
        display: flex;
        width: auto;
        margin-right: var(--mobile-page-gutter);
        margin-left: var(--mobile-page-gutter);
        padding-bottom: 4px;
        overflow-x: auto;
        overscroll-behavior-inline: contain;
        scroll-snap-type: inline proximity;
        scrollbar-width: none;
    }

    .quick-filters::-webkit-scrollbar,
    .active-filters::-webkit-scrollbar {
        display: none;
    }

    .quick-filter-chip,
    .filter-chip {
        flex: 0 0 auto;
        min-height: 40px;
        scroll-snap-align: start;
        white-space: nowrap;
    }

    .listing-grid,
    .account-grid {
        grid-template-columns: 1fr;
        gap: 14px;
        margin-right: var(--mobile-page-gutter);
        margin-left: var(--mobile-page-gutter);
    }

    .listing-card,
    .favorite-card,
    .tenant-request-card,
    .account-card {
        width: 100%;
        min-width: 0;
        box-sizing: border-box;
        border-radius: 18px;
    }

    .listing-card {
        overflow: hidden;
    }

    .listing-card-image,
    .favorite-card-image,
    .tenant-request-image {
        width: 100%;
        height: auto;
        min-height: 210px;
        aspect-ratio: 16 / 10;
        border-radius: 0;
    }

    .listing-card-image img,
    .favorite-card-image img,
    .tenant-request-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .listing-card-body,
    .favorite-card-content,
    .tenant-request-content {
        min-width: 0;
        padding: 16px;
    }

    .listing-card-actions,
    .favorite-card-actions,
    .tenant-request-actions {
        display: grid;
        grid-template-columns: 1fr;
        gap: 9px;
        width: 100%;
    }

    .listing-card-actions > *,
    .favorite-card-actions > *,
    .tenant-request-actions > * {
        width: 100%;
        box-sizing: border-box;
    }

    .account-hero {
        margin-bottom: 16px;
        padding: 20px 18px;
        border-radius: 18px;
    }

    .account-hero h1 {
        font-size: clamp(26px, 9vw, 34px);
    }

    .profile-summary {
        grid-template-columns: 1fr;
    }

    .profile-main-card {
        flex-direction: column;
        align-items: flex-start;
        padding: 18px;
    }

    .favorite-card,
    .tenant-request-card {
        display: grid;
        grid-template-columns: 1fr;
    }

    .map-panel {
        margin-right: var(--mobile-page-gutter);
        margin-left: var(--mobile-page-gutter);
    }

    #listingMap,
    .listing-map {
        width: 100%;
        min-height: 320px;
        max-height: 62vh;
    }

    .table-responsive,
    .admin-table-wrapper {
        width: 100%;
        overflow-x: auto;
        overscroll-behavior-inline: contain;
        -webkit-overflow-scrolling: touch;
    }

    table {
        min-width: 680px;
    }

    dialog,
    .modal,
    .modal-content {
        width: calc(100% - 24px);
        max-width: none;
        max-height: calc(100dvh - 24px);
        margin: 12px;
        box-sizing: border-box;
    }

    footer {
        padding: 24px var(--mobile-page-gutter);
    }

    .mobile-back-to-top {
        position: fixed;
        right: 14px;
        bottom: calc(14px + env(safe-area-inset-bottom, 0px));
        z-index: 980;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 46px;
        height: 46px;
        padding: 0;
        border: 1px solid #cbd5e1;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.96);
        box-shadow: 0 8px 24px rgba(15, 23, 42, 0.16);
        opacity: 0;
        visibility: hidden;
        transform: translateY(10px);
        transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    }

    .mobile-back-to-top.is-visible {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .mobile-back-to-top img {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 420px) {
    :root {
        --mobile-page-gutter: 10px;
    }

    .account-toolbar {
        --account-toolbar-control-size: 32px;
        padding-right: 38px;
        padding-left: 38px;
    }

    .account-toolbar__scroll--previous {
        left: 3px;
    }

    .account-toolbar__scroll--next {
        right: 3px;
    }

    .account-toolbar__link span {
        font-size: 12px;
    }

    .search-actions {
        grid-template-columns: 1fr;
    }

    .listing-card-image,
    .favorite-card-image,
    .tenant-request-image {
        min-height: 190px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}