/* Shared layout: keep flex children and PrimeFaces widgets inside the viewport. */
.app-shell,
.body-wrapper,
.main-content {
    min-width: 0;
}

.app-header-form {
    min-width: 0;
}

.main-content {
    max-width: 100%;
}

@media (max-width: 900px) {
    .app-header {
        flex-wrap: wrap;
        gap: 8px;
    }

    .app-header-brand {
        min-width: 0;
        flex: 1 1 220px;
    }

    .header-clinic-name {
        min-width: 0;
        max-width: min(42vw, 360px);
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .app-header-form {
        flex: 1 1 100%;
    }

    .app-header-actions {
        justify-content: flex-end;
        flex-wrap: wrap;
        gap: 8px;
    }
}

@media (max-width: 767px) {
    body {
        margin: 0;
        overflow-x: hidden;
    }

    .app-shell {
        min-height: 100vh;
        min-height: 100dvh;
    }

    .app-header {
        position: relative;
        z-index: 1100;
        align-items: stretch !important;
        padding: 10px 12px !important;
    }

    .app-header-brand {
        flex: 1 1 100%;
    }

    .header-clinic-name {
        max-width: calc(100vw - 120px);
        font-size: 18px !important;
    }

    .app-header-form {
        width: 100%;
    }

    .app-header-actions {
        width: 100%;
        justify-content: flex-start;
        gap: 8px 12px;
    }

    .app-current-datetime {
        display: none !important;
    }

    .app-header-actions > div {
        margin-inline: 0 !important;
    }

    .app-header-actions .language-dropdown {
        max-width: 130px;
    }

    .app-header-actions .menu-link,
    .app-header-actions .app-logout {
        font-size: 13px;
    }

    .body-wrapper {
        display: block !important;
        flex: 1 1 auto;
    }

    .sidebar-menu,
    body.sidebar-collapsed .app-shell .sidebar-menu {
        position: fixed;
        inset-block: 0;
        inset-inline-start: 0;
        z-index: 1300;
        width: min(84vw, 300px) !important;
        min-height: 0 !important;
        max-height: 100dvh;
        padding: 10px !important;
        overflow-x: hidden;
        overflow-y: auto;
        box-sizing: border-box;
        transform: translateX(-105%);
        transition: transform 0.25s ease;
        box-shadow: 0 10px 30px rgba(15, 23, 42, 0.24);
    }

    body.mobile-sidebar-open .app-shell .sidebar-menu {
        transform: translateX(0);
    }

    .app-shell[dir="RTL"] .sidebar-menu,
    body.sidebar-collapsed .app-shell[dir="RTL"] .sidebar-menu {
        inset-inline-start: auto;
        inset-inline-end: 0;
        transform: translateX(105%);
    }

    body.mobile-sidebar-open .app-shell[dir="RTL"] .sidebar-menu {
        transform: translateX(0);
    }

    .app-sidebar-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        z-index: 1250;
        background: rgba(15, 23, 42, 0.48);
    }

    body.mobile-sidebar-open .app-sidebar-backdrop {
        display: block;
    }

    .main-content {
        width: 100%;
        padding: 14px !important;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .main-content > *,
    .main-content .ui-panel,
    .main-content .ui-panel-content,
    .main-content .ui-datatable,
    .main-content .ui-tabs,
    .main-content .ui-accordion {
        max-width: 100%;
        min-width: 0;
    }

    .main-content .ui-datatable-tablewrapper,
    .main-content .ui-datatable-scrollable-body {
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .main-content .ui-datatable table {
        min-width: 100%;
    }

    .main-content .ui-inputfield,
    .main-content .ui-inputnumber,
    .main-content .ui-selectonemenu,
    .main-content .ui-selectcheckboxmenu,
    .main-content .ui-datepicker,
    .main-content .ui-autocomplete,
    .main-content .ui-inputtextarea {
        max-width: 100%;
    }

    body .ui-dialog {
        box-sizing: border-box;
        width: calc(100vw - 16px) !important;
        max-width: calc(100vw - 16px) !important;
        max-height: calc(100dvh - 16px);
        left: 8px !important;
        margin: 0 !important;
    }

    body .ui-dialog .ui-dialog-content {
        max-height: calc(100dvh - 100px);
        overflow: auto;
        box-sizing: border-box;
    }

    .main-content .ui-chart,
    .main-content .ui-chart canvas,
    .main-content .ui-chart svg {
        max-width: 100% !important;
    }

    .responsive-form-grid {
        width: 100% !important;
        max-width: 100%;
        box-sizing: border-box;
    }

    .queue-doctor-card {
        flex-basis: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
    }

    .reports-filter-bar {
        align-items: stretch !important;
    }

    .reports-filter-bar > div {
        flex: 1 1 100%;
        min-width: 0;
    }

    .reports-filter-bar .ui-selectonemenu,
    .reports-filter-bar .ui-datepicker {
        max-width: 100%;
    }

    .billing-usage-grid {
        grid-template-columns: minmax(0, 1fr) !important;
    }

    .billing-usage-grid .ui-panelgrid-cell {
        min-width: 0;
    }

    .billing-progress {
        width: min(200px, 48vw) !important;
        margin-inline-start: 6px !important;
    }
}

@media (max-width: 480px) {
    .app-header {
        padding: 8px 10px !important;
    }

    .app-header-actions {
        justify-content: flex-start;
        font-size: 12px;
    }

    .app-header-actions .language-dropdown {
        width: 118px !important;
    }

    .main-content {
        padding: 10px !important;
    }

    .responsive-form-grid {
        display: block !important;
        width: 100% !important;
    }

    .responsive-form-grid tbody,
    .responsive-form-grid tr {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) !important;
        width: 100%;
        gap: 4px;
    }

    .responsive-form-grid td {
        width: 100%;
        min-width: 0;
        box-sizing: border-box;
    }

    .billing-usage-grid,
    .billing-usage-grid > .ui-panelgrid-content {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) !important;
    }

    .billing-usage-grid .ui-panelgrid-cell {
        width: 100%;
        box-sizing: border-box;
    }

    .main-content .ui-button,
    .main-content button {
        max-width: 100%;
        white-space: normal;
    }
}