.pwa-only { display: none; }
.page-content { display: contents; }
.visually-hidden {
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

html[data-app-mode="pwa"] {
  --app-nav-height: 70px;
  scroll-padding-block: 88px calc(var(--app-nav-height) + 24px);
}

html[data-app-mode="pwa"] body {
  background: var(--color-bg);
  overflow-x: clip;
  overscroll-behavior-y: none;
  -webkit-tap-highlight-color: transparent;
}

html[data-app-mode="pwa"] :where(button, a, summary, input, select) {
  min-height: 44px;
  min-width: 44px;
  touch-action: manipulation;
}

html[data-app-mode="pwa"] :where(a) { display: inline-flex; }
html[data-app-mode="pwa"] :where(button, input, select, textarea) { font-size: 16px; }
html[data-app-mode="pwa"] :where(input, select, textarea) { scroll-margin-block: 96px; }
html[data-app-mode="pwa"] :where(textarea) { min-height: 100px; width: 100%; }
html[data-app-mode="pwa"] :where(input[type="checkbox"], input[type="radio"]) { min-height: 24px; min-width: 24px; }
html[data-app-mode="pwa"] label:has(input[type="checkbox"], input[type="radio"]) { align-items: center; min-height: 44px; }
html[data-app-mode="pwa"] :where(button, a):active { opacity: 0.76; }
html[data-app-mode="pwa"][data-theme="dark"] .primary-button { color: var(--color-bg); }
html[data-app-mode="pwa"] [hidden] { display: none !important; }
html[data-app-mode="pwa"] :where(h1, h2, h3, p, strong, a, button, th, td) { overflow-wrap: anywhere; letter-spacing: 0; }

html[data-app-mode="pwa"] .shell { display: block; min-height: 100dvh; }
html[data-app-mode="pwa"] .main-panel { display: block; min-height: 100dvh; overflow: visible; padding: 0; }
html[data-app-mode="pwa"] .topbar {
  align-items: center;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: row;
  gap: 12px;
  padding: calc(10px + env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) 10px max(16px, env(safe-area-inset-left));
  position: sticky;
  top: 0;
  z-index: 15;
}

html[data-app-mode="pwa"] .topbar-heading { align-items: center; display: flex; gap: 10px; min-width: 0; }
html[data-app-mode="pwa"] .topbar-heading > div { min-width: 0; }
html[data-app-mode="pwa"] .topbar .eyebrow { font-size: 10px; }
html[data-app-mode="pwa"] .topbar h1 { font-size: 20px; line-height: 1.25; margin: 3px 0 0; }
html[data-app-mode="pwa"] .app-brand-mark { display: inline-flex; flex: 0 0 36px; }
html[data-app-mode="pwa"] .app-brand-mark .brand-logo { height: 36px; width: 36px; }
html[data-app-mode="pwa"] .mobile-menu-toggle,
html[data-app-mode="pwa"] .topbar-actions > .switch-link { display: none; }
html[data-app-mode="pwa"] .topbar-actions { flex: 0 0 auto; flex-wrap: nowrap; gap: 6px; width: auto; }
html[data-app-mode="pwa"] .topbar-actions > * { width: auto; }
html[data-app-mode="pwa"] :where(.theme-toggle, .notification-button) { height: 44px; min-width: 44px; padding: 10px; width: 44px; }
html[data-app-mode="pwa"] .page-content {
  display: grid;
  gap: 24px;
  margin: 0 auto;
  max-width: 1100px;
  padding: 20px max(16px, env(safe-area-inset-right)) calc(var(--app-nav-height) + env(safe-area-inset-bottom) + 24px) max(16px, env(safe-area-inset-left));
}

html[data-app-mode="pwa"] .app-bottom-nav {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  bottom: 0;
  display: grid;
  gap: 2px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  left: 0;
  padding: 6px max(8px, env(safe-area-inset-right)) calc(6px + env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left));
  position: fixed;
  right: 0;
  z-index: 30;
}

html[data-app-mode="pwa"] .app-tab {
  align-content: center;
  background: transparent;
  border: 0;
  border-radius: 8px;
  color: var(--color-muted);
  display: grid;
  font-size: 11px;
  font-weight: 650;
  gap: 5px;
  justify-items: center;
  line-height: 1.2;
  min-height: 58px;
  padding: 6px 2px;
  text-align: center;
  text-decoration: none;
}

html[data-app-mode="pwa"] .app-tab .ui-icon { height: 22px; width: 22px; }
html[data-app-mode="pwa"] .app-tab.active { background: var(--color-selected); color: var(--color-primary); font-weight: 800; }
html[data-app-mode="pwa"] .app-tab[aria-expanded="true"] { background: var(--color-selected); color: var(--color-primary); }

html[data-app-mode="pwa"] .sidebar {
  border-radius: 8px 8px 0 0;
  bottom: 0;
  display: flex;
  gap: 16px;
  left: 50%;
  max-height: min(88dvh, calc(var(--app-viewport-height, 100dvh) - 24px));
  max-width: 560px;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 16px max(16px, env(safe-area-inset-right)) calc(16px + env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  position: fixed;
  top: auto;
  transform: translate(-50%, 105%);
  transition: transform 180ms ease, visibility 180ms;
  visibility: hidden;
  width: 100%;
  z-index: 52;
}

html[data-app-mode="pwa"] .mobile-nav-open .sidebar { transform: translate(-50%, 0); visibility: visible; }
html[data-app-mode="pwa"] .sidebar-heading { align-items: center; display: flex; gap: 12px; justify-content: space-between; }
html[data-app-mode="pwa"] .sidebar-close { align-items: center; background: transparent; border: 1px solid var(--sidebar-muted); border-radius: 8px; color: var(--sidebar-text); display: inline-flex; justify-content: center; padding: 10px; }
html[data-app-mode="pwa"] .sidebar-account { display: grid; gap: 3px; padding: 0 4px; }
html[data-app-mode="pwa"] .sidebar-account span { color: var(--sidebar-muted); font-size: 12px; }
html[data-app-mode="pwa"] .sidebar-account strong { font-size: 15px; }
html[data-app-mode="pwa"] .sidebar .nav-list { flex-shrink: 0; grid-template-columns: repeat(2, minmax(0, 1fr)); overflow: visible; padding: 0; }
html[data-app-mode="pwa"] .sidebar .nav-item { font-size: 14px; gap: 8px; min-height: 48px; padding: 10px; }
html[data-app-mode="pwa"] .sidebar .nav-item span { min-width: 0; }
html[data-app-mode="pwa"] .sidebar-switch { display: block; }
html[data-app-mode="pwa"] .sidebar-switch a { width: 100%; }
html[data-app-mode="pwa"] .sidebar #logout-button { flex-shrink: 0; margin-top: 0; }
html[data-app-mode="pwa"] .mobile-nav-backdrop { background: rgba(15, 24, 20, 0.5); border: 0; border-radius: 0; display: block; inset: 0; opacity: 0; pointer-events: none; position: fixed; transition: opacity 180ms; width: 100%; z-index: 51; }
html[data-app-mode="pwa"] .mobile-nav-open .mobile-nav-backdrop { opacity: 1; pointer-events: auto; }
html[data-app-mode="pwa"].app-menu-open body,
html[data-app-mode="pwa"].pwa-modal-open body { overflow: hidden; }

html[data-app-mode="pwa"] :where(.panel, .table-panel) { background: transparent; border: 0; border-radius: 0; box-shadow: none; min-width: 0; overflow: visible; padding: 0; }
html[data-app-mode="pwa"] :where(.panel, .table-panel) h2 { font-size: 17px; margin-bottom: 12px; }
html[data-app-mode="pwa"] .dashboard-hero { background: transparent; border: 0; border-radius: 0; box-shadow: none; color: var(--color-text); gap: 16px; grid-template-columns: minmax(0, 1fr); padding: 0; }
html[data-app-mode="pwa"] .dashboard-hero :where(.eyebrow, p) { color: var(--color-muted); }
html[data-app-mode="pwa"] .dashboard-hero h2 { color: var(--color-text); font-size: 22px; line-height: 1.3; }
html[data-app-mode="pwa"] .dashboard-hero p { font-size: 13px; }
html[data-app-mode="pwa"] .hero-select { background: transparent; border: 0; max-width: none; padding: 0; }
html[data-app-mode="pwa"] .hero-select span { color: var(--color-muted); }
html[data-app-mode="pwa"] .dashboard-hero .field select { background: var(--color-surface); color: var(--color-text); }
html[data-app-mode="pwa"] .finance-overview { gap: 12px; grid-template-columns: minmax(0, 1fr); }
html[data-app-mode="pwa"] .collection-card { gap: 16px; padding: 16px; }
html[data-app-mode="pwa"] .collection-body { flex-wrap: nowrap; gap: 12px; }
html[data-app-mode="pwa"] .collection-copy { flex: 1; }
html[data-app-mode="pwa"] .collection-copy strong { font-size: 28px; }
html[data-app-mode="pwa"] .collection-progress { width: 76px; }
html[data-app-mode="pwa"] .progress-ring { height: 76px; width: 76px; }
html[data-app-mode="pwa"] .progress-ring span { font-size: 17px; }
html[data-app-mode="pwa"] .resident-account-status .metric-icon { height: 60px; width: 60px; }
html[data-app-mode="pwa"] :where(.finance-kpis, .finance-totals, .metrics-grid, .metrics-grid.compact) { gap: 10px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
html[data-app-mode="pwa"] .finance-totals .finance-metric:last-child { grid-column: 1 / -1; }
html[data-app-mode="pwa"] .finance-metric { align-items: flex-start; flex-direction: column; gap: 10px; min-height: 116px; padding: 14px; }
html[data-app-mode="pwa"] .finance-metric-copy { gap: 5px; }
html[data-app-mode="pwa"] .finance-metric-copy strong { font-size: 20px; }
html[data-app-mode="pwa"] .finance-metric-copy > span { font-size: 12px; }
html[data-app-mode="pwa"] :where(.resident-dashboard-details, .content-grid, .account-summary) { gap: 24px; grid-template-columns: minmax(0, 1fr); }
html[data-app-mode="pwa"] .quick-actions { grid-template-columns: minmax(0, 1fr); }
html[data-app-mode="pwa"] .chart-bars { display: grid; gap: 20px 10px; grid-template-columns: repeat(6, minmax(0, 1fr)); height: auto; padding: 12px 0 0; }
html[data-app-mode="pwa"] .chart-month { height: 130px; min-width: 0; }
html[data-app-mode="pwa"] .chart-month small { font-size: 10px; }
html[data-app-mode="pwa"] .chart-legend { font-size: 11px; gap: 12px; }
html[data-app-mode="pwa"] .section-title-row { align-items: flex-start; flex-direction: column; gap: 10px; margin-bottom: 14px; }
html[data-app-mode="pwa"] .section-title-row h2 { margin-bottom: 0; }
html[data-app-mode="pwa"] .table-summary { align-items: flex-start; width: 100%; }
html[data-app-mode="pwa"] .period-comparison { align-items: flex-start; font-size: 13px; }

html[data-app-mode="pwa"] :where(.form-grid, .filter-grid, .exception-row) { gap: 16px; grid-template-columns: minmax(0, 1fr); min-width: 0; }
html[data-app-mode="pwa"] .form-grid { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 8px; padding: 16px; }
html[data-app-mode="pwa"] .form-grid .form-grid { background: transparent; border: 0; padding: 0; }
html[data-app-mode="pwa"] .field { min-width: 0; }
html[data-app-mode="pwa"] .field span { font-size: 11px; }
html[data-app-mode="pwa"] .field :where(input, select) { min-height: 48px; }
html[data-app-mode="pwa"] .filter-grid { gap: 12px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
html[data-app-mode="pwa"] .filter-grid :where(.filter-actions, .field:has(input[name="q"])) { grid-column: 1 / -1; }
html[data-app-mode="pwa"] .filter-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
html[data-app-mode="pwa"] .actions-row :where(.primary-button, .secondary-button) { flex: 1 1 auto; text-align: center; }
html[data-app-mode="pwa"] .pwa-create-toggle { align-items: center; background: var(--color-primary); border: 1px solid var(--color-primary); border-radius: 8px; color: var(--color-surface); display: flex; font-size: 15px; gap: 10px; justify-content: center; padding: 12px 16px; width: 100%; }
html[data-app-mode="pwa"] .pwa-create-toggle::before { content: "+"; font-size: 24px; font-weight: 400; line-height: 1; }
html[data-app-mode="pwa"] .is-form-open .pwa-create-toggle::before { content: "−"; }
html[data-app-mode="pwa"] .pwa-create-section:not(.is-form-open) > form { display: none; }
html[data-app-mode="pwa"] .pwa-create-section > .status-line:empty { display: none; }

html[data-app-mode="pwa"] .quota-group { border-radius: 8px; box-shadow: none; }
html[data-app-mode="pwa"] .quota-group-summary { gap: 14px 10px; grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 16px; position: relative; }
html[data-app-mode="pwa"] .quota-group-summary > span:not(.quota-fraction) { grid-column: auto; }
html[data-app-mode="pwa"] .quota-group-summary .quota-fraction { grid-column: 1 / -1; padding-right: 32px; }
html[data-app-mode="pwa"] .quota-group-summary .quota-expand { min-height: 22px; min-width: 22px; position: absolute; right: 16px; top: 18px; }
html[data-app-mode="pwa"] .quota-group-summary small { font-size: 10px; }
html[data-app-mode="pwa"] .quota-group-summary strong { font-size: 16px; }
html[data-app-mode="pwa"] .quota-group-summary .quota-fraction strong { font-size: 20px; }
html[data-app-mode="pwa"] .quota-group-detail { overflow: visible; padding: 0 12px 12px; }

html[data-app-mode="pwa"] .pwa-table { border-collapse: separate; display: block; max-width: 100%; min-width: 0; overflow: visible; table-layout: auto; width: 100%; }
html[data-app-mode="pwa"] .pwa-table-sorting { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
html[data-app-mode="pwa"] .pwa-table-sorting [aria-pressed="true"] { background: var(--color-selected); color: var(--color-primary); }
html[data-app-mode="pwa"] .pwa-table-sorting [data-direction="ascending"]::after { content: "↑"; }
html[data-app-mode="pwa"] .pwa-table-sorting [data-direction="descending"]::after { content: "↓"; }
html[data-app-mode="pwa"] .pwa-table thead { clip-path: inset(50%); height: 1px; overflow: hidden; position: absolute; width: 1px; }
html[data-app-mode="pwa"] .pwa-table tbody { display: grid; gap: 12px; width: 100%; }
html[data-app-mode="pwa"] .pwa-table .pwa-record { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 8px; display: grid; gap: 12px; grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 16px; }
html[data-app-mode="pwa"] .pwa-record > :where(td, th) { border: 0; display: block; font-size: 14px; min-width: 0; padding: 0; white-space: normal; width: auto; }
html[data-app-mode="pwa"] .pwa-record > :where(td, th)::before { color: var(--color-muted); content: attr(data-label); display: block; font-size: 10px; font-weight: 650; margin-bottom: 5px; text-transform: uppercase; }
html[data-app-mode="pwa"] .pwa-record > :first-child { font-size: 16px; font-weight: 700; grid-column: 1 / -1; }
html[data-app-mode="pwa"] .pwa-record > :is([data-label="Descrição"], [data-label="Correio eletrónico"], [data-label="Recibo"], .pwa-cell-actions) { grid-column: 1 / -1; }
html[data-app-mode="pwa"] .pwa-record > [data-label="Valor"] { font-size: 17px; font-weight: 700; }
html[data-app-mode="pwa"] .pwa-record > .pwa-cell-actions { border-top: 1px solid var(--color-border); display: flex; flex-wrap: wrap; gap: 8px; padding-top: 12px; }
html[data-app-mode="pwa"] .pwa-record > .pwa-cell-actions::before { flex: 1 0 100%; }
html[data-app-mode="pwa"] .pwa-table .pwa-cell-empty { display: none; }
html[data-app-mode="pwa"] .quota-group-detail .pwa-record { background: transparent; border: 0; border-bottom: 1px solid var(--color-border); border-radius: 0; padding: 16px 0; }
html[data-app-mode="pwa"] .quota-group-detail .pwa-record:last-child { border-bottom: 0; }
html[data-app-mode="pwa"] .pwa-table :where(.table-group-heading, .table-subgroup-heading) { align-items: center; background: var(--color-surface-soft); border: 1px solid var(--color-border); border-radius: 8px; display: grid; gap: 4px 10px; grid-template-columns: minmax(0, 1fr) auto; padding: 10px 12px; }
html[data-app-mode="pwa"] .pwa-table :where(.table-group-heading, .table-subgroup-heading) th { background: transparent; border: 0; font-size: 13px; min-width: 0; padding: 0; white-space: normal; }
html[data-app-mode="pwa"] .pwa-table .table-subgroup-heading { background: var(--color-surface); border-left: 3px solid var(--color-accent); margin-left: 12px; }
html[data-app-mode="pwa"] .table-group-toggle { font-size: 13px; min-width: 0; text-align: left; }
html[data-app-mode="pwa"] .table-subgroup-heading th[data-label="Homólogo"] { grid-column: 2; text-align: right; }
html[data-app-mode="pwa"] .pagination-controls { align-items: stretch; flex-direction: column; font-size: 13px; gap: 12px; }
html[data-app-mode="pwa"] .pagination-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }

html[data-app-mode="pwa"] .modal-backdrop { align-items: center; bottom: auto; height: var(--app-viewport-height, 100dvh); padding: 12px; top: var(--app-viewport-top, 0px); z-index: 60; }
html[data-app-mode="pwa"] .modal { border-radius: 8px; gap: 16px; max-height: 100%; max-width: 600px; overscroll-behavior: contain; padding: 16px; scroll-padding-bottom: 24px; }
html[data-app-mode="pwa"] .modal > header { align-items: center; background: var(--color-surface); border-bottom: 1px solid var(--color-border); margin: -16px -16px 0; padding: 12px 16px; position: sticky; top: -16px; z-index: 1; }
html[data-app-mode="pwa"] .modal h2 { font-size: 18px; margin: 0; }
html[data-app-mode="pwa"] .modal .form-grid { border: 0; padding: 0; }
html[data-app-mode="pwa"] .detail-grid { grid-template-columns: minmax(0, 1fr); }
html[data-app-mode="pwa"] .notification-popover { left: auto; max-height: calc(var(--app-viewport-height, 100dvh) - 170px); max-width: calc(100vw - 32px); min-width: 0; overflow-y: auto; position: fixed; right: 16px; top: calc(76px + env(safe-area-inset-top)); width: 340px; }
html[data-app-mode="pwa"] .status-line:not(:empty) { border-left: 3px solid currentColor; font-size: 14px; line-height: 1.5; padding: 10px 12px; }
html[data-app-mode="pwa"] .pwa-form-pending button[type="submit"]::after { border: 2px solid currentColor; border-radius: 50%; border-right-color: transparent; content: ""; flex: 0 0 16px; height: 16px; width: 16px; }
html[data-app-mode="pwa"] .login-screen { min-height: 100dvh; padding: max(20px, env(safe-area-inset-top)) 16px max(20px, env(safe-area-inset-bottom)); }
html[data-app-mode="pwa"] .login-panel { border-radius: 8px; max-width: 440px; padding: 24px; width: 100%; }
html[data-app-mode="pwa"] .login-panel h1 { font-size: 25px; }
html[data-app-mode="pwa"] .login-panel > a { align-items: center; }

html[data-app-mode="pwa"].pwa-keyboard-open .app-bottom-nav { display: none; }
html[data-app-mode="pwa"].pwa-keyboard-open .page-content { padding-bottom: 24px; }
html[data-app-mode="pwa"].pwa-keyboard-open { scroll-padding-bottom: 24px; }
html[data-app-mode="pwa"] .app-loading { display: none; }
html[data-app-mode="pwa"].app-navigating .app-loading { background: var(--color-surface-soft); display: block; height: 3px; left: 0; pointer-events: none; position: fixed; right: 0; top: 0; z-index: 80; }
html[data-app-mode="pwa"] .app-loading::after { background: var(--color-primary); content: ""; display: block; height: 100%; width: 40%; }

@media (min-width: 700px) {
  html[data-app-mode="pwa"] .finance-overview { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); }
  html[data-app-mode="pwa"] .finance-totals { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  html[data-app-mode="pwa"] .finance-totals .finance-metric:last-child { grid-column: auto; }
  html[data-app-mode="pwa"] :where(.form-grid, .filter-grid) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  html[data-app-mode="pwa"] .filter-grid .filter-actions { grid-column: auto; }
  html[data-app-mode="pwa"] .dashboard-hero { align-items: end; grid-template-columns: minmax(0, 1fr) 240px; }
  html[data-app-mode="pwa"] .chart-bars { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  html[data-app-mode="pwa"] .chart-month { height: 190px; }
  html[data-app-mode="pwa"] .pwa-record { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  html[data-app-mode="pwa"] .app-bottom-nav { gap: 12px; padding-inline: max(16px, calc((100vw - 800px) / 2)); }
}

@media (prefers-reduced-motion: no-preference) {
  html[data-app-mode="pwa"] .page-content { animation: app-page-enter 150ms ease-out; }
  html[data-app-mode="pwa"] .app-loading::after { animation: app-loading-progress 900ms ease-in-out infinite alternate; }
  html[data-app-mode="pwa"] .pwa-form-pending button[type="submit"]::after { animation: app-form-progress 700ms linear infinite; }
  @keyframes app-page-enter { from { opacity: 0.5; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }
  @keyframes app-loading-progress { to { transform: translateX(150%); } }
  @keyframes app-form-progress { to { transform: rotate(360deg); } }
}

@media (prefers-reduced-motion: reduce) {
  html[data-app-mode="pwa"] :where(.sidebar, .mobile-nav-backdrop) { transition: none; }
}

@media print {
  .app-bottom-nav, .app-loading, .mobile-nav-backdrop { display: none !important; }
}