/*
 * PDM V158 — stable two-row navigation and Chrome 49 profile/photo fixes.
 * No CSS Grid is required by the legacy mode.
 */
html.pdm-v156-miniapp,
html.pdm-v156-miniapp body {
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  overflow-x: hidden !important;
}
html.pdm-v156-miniapp *,
html.pdm-v156-miniapp *::before,
html.pdm-v156-miniapp *::after { box-sizing: border-box !important; }
html.pdm-v156-miniapp body > *,
html.pdm-v156-miniapp .app-shell,
html.pdm-v156-miniapp .page-shell,
html.pdm-v156-miniapp .page,
html.pdm-v156-miniapp main,
html.pdm-v156-miniapp .app-view,
html.pdm-v156-miniapp .profile-shell,
html.pdm-v156-miniapp .profile-layout,
html.pdm-v156-miniapp .section-card,
html.pdm-v156-miniapp .topbar {
  min-width: 0 !important;
  max-width: 100% !important;
}
html.pdm-v156-miniapp img,
html.pdm-v156-miniapp video,
html.pdm-v156-miniapp canvas,
html.pdm-v156-miniapp svg,
html.pdm-v156-miniapp iframe { max-width: 100% !important; }
html.pdm-v156-miniapp .topbar {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  align-items: flex-start !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  overflow-x: hidden !important;
  overflow-y: visible !important;
}
html.pdm-v156-miniapp .topbar > .brand,
html.pdm-v156-miniapp .topbar > .pdm-brand-home {
  flex: 0 0 100% !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}
html.pdm-v156-miniapp .top-nav [data-nav="home"] { display: none !important; }
html.pdm-v156-miniapp .top-nav [data-nav="profile"]   { order: 1 !important; }
html.pdm-v156-miniapp .top-nav [data-nav="about"]     { order: 2 !important; }
html.pdm-v156-miniapp .top-nav [data-nav="favorites"] { order: 3 !important; }
html.pdm-v156-miniapp .top-nav [data-nav="shop"]      { order: 4 !important; }
html.pdm-v156-miniapp .top-nav [data-nav="ads"]       { order: 5 !important; }
html.pdm-v156-miniapp .top-nav [data-nav="cart"]      { order: 6 !important; }

/* Both device classes use a real Flexbox 3 × 2 layout. */
html.pdm-v156-miniapp.pdm-v156-modern .top-nav,
html.pdm-v156-miniapp.pdm-v156-legacy .top-nav {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  align-items: stretch !important;
  justify-content: flex-start !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 2px 0 0 !important;
  overflow: visible !important;
}
html.pdm-v156-miniapp.pdm-v156-modern .top-nav > a,
html.pdm-v156-miniapp.pdm-v156-legacy .top-nav > a {
  display: flex !important;
  flex: 0 0 calc(33.333333% - 4px) !important;
  width: calc(33.333333% - 4px) !important;
  min-width: 0 !important;
  max-width: calc(33.333333% - 4px) !important;
  align-items: center !important;
  justify-content: center !important;
  margin: 2px !important;
  padding: 9px 4px !important;
  overflow: hidden !important;
  text-align: center !important;
  white-space: nowrap !important;
}
html.pdm-v156-miniapp.pdm-v156-modern .top-nav > a > span,
html.pdm-v156-miniapp.pdm-v156-legacy .top-nav > a > span {
  min-width: 0 !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
  font-size: 11px !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .top-nav > a {
  padding: 8px 2px !important;
  font-size: 13px !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .top-nav > a > span {
  font-size: 9px !important;
}
html.pdm-v156-miniapp .top-nav em {
  flex: 0 0 auto !important;
  transform: scale(.82) !important;
  transform-origin: top right !important;
}

/* Chrome 49: profile tabs become two logical rows instead of one long strip. */
html.pdm-v156-miniapp.pdm-v156-legacy .profile-tabs {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  align-items: stretch !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 0 10px !important;
  padding: 0 !important;
  overflow: visible !important;
  scroll-snap-type: none !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .profile-tabs .chip {
  display: flex !important;
  flex: 0 0 calc(50% - 6px) !important;
  width: calc(50% - 6px) !important;
  min-width: 0 !important;
  max-width: calc(50% - 6px) !important;
  min-height: 48px !important;
  margin: 3px !important;
  padding: 6px 4px !important;
  align-items: center !important;
  justify-content: center !important;
  overflow: hidden !important;
  white-space: normal !important;
  overflow-wrap: break-word !important;
  word-break: normal !important;
  text-align: center !important;
  font-size: 14px !important;
  line-height: 1.05 !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .profile-tabs::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
}

/* Chrome 49 ignores display:grid; force favorite cards to a safe Flexbox layout. */
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-profile-fav-item {
  display: block !important;
  position: relative !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  padding: 9px !important;
  overflow: hidden !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-profile-fav-main {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: flex-start !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-profile-fav-photo {
  display: flex !important;
  flex: 0 0 88px !important;
  width: 88px !important;
  min-width: 88px !important;
  max-width: 88px !important;
  height: 88px !important;
  margin: 0 8px 0 0 !important;
  position: static !important;
  cursor: zoom-in !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-profile-fav-info {
  display: flex !important;
  flex: 1 1 auto !important;
  flex-direction: column !important;
  width: auto !important;
  min-width: 0 !important;
  max-width: none !important;
  margin: 0 !important;
  position: static !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-profile-fav-name {
  display: block !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  white-space: normal !important;
  word-break: normal !important;
  overflow-wrap: break-word !important;
  font-size: 17px !important;
  line-height: 1.12 !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-profile-fav-id {
  display: block !important;
  white-space: normal !important;
  word-break: normal !important;
  overflow-wrap: break-word !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-profile-fav-actions {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  margin: 7px 0 0 !important;
  padding: 0 !important;
  position: static !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-profile-fav-actions > * {
  display: flex !important;
  flex: 1 1 calc(50% - 6px) !important;
  width: calc(50% - 6px) !important;
  min-width: 0 !important;
  max-width: calc(50% - 6px) !important;
  min-height: 38px !important;
  margin: 3px !important;
  padding: 6px 4px !important;
  position: static !important;
  align-items: center !important;
  justify-content: center !important;
  white-space: normal !important;
  text-align: center !important;
}

/* Chrome 49: owner classifieds use Flexbox instead of unsupported Grid. */
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-v138-card-grid {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: flex-start !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-v138-card-grid > .pdm-v138-photo {
  flex: 0 0 74px !important;
  width: 74px !important;
  min-width: 74px !important;
  max-width: 74px !important;
  height: 74px !important;
  margin: 0 8px 0 0 !important;
  cursor: zoom-in !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-v138-card-grid > div:last-child {
  flex: 1 1 auto !important;
  width: auto !important;
  min-width: 0 !important;
  max-width: none !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-v138-info,
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-v138-actions,
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-v138-owner-toolbar,
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-v138-mini-shortcuts,
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-v138-modal .btn-row {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-v138-info > *,
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-v138-actions > *,
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-v138-modal .btn-row > * {
  flex: 1 1 calc(50% - 6px) !important;
  width: calc(50% - 6px) !important;
  min-width: 0 !important;
  max-width: calc(50% - 6px) !important;
  margin: 3px !important;
  position: static !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-v138-owner-toolbar > :first-child,
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-v138-mini-shortcuts > :first-child {
  flex: 1 1 auto !important;
  width: auto !important;
  min-width: 0 !important;
  margin: 3px !important;
}
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-v138-owner-toolbar > :last-child,
html.pdm-v156-miniapp.pdm-v156-legacy .pdm-v138-mini-shortcuts > :last-child {
  flex: 0 0 54px !important;
  width: 54px !important;
  min-width: 54px !important;
  max-width: 54px !important;
  margin: 3px !important;
}

/* Lightweight draggable Back from V156/V157. */
html.pdm-v156-miniapp #pdm-global-back-v138f {
  position: fixed !important;
  right: auto !important;
  bottom: auto !important;
  z-index: 2147483000 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  max-width: calc(100vw - 12px) !important;
  margin: 0 !important;
  touch-action: none !important;
  user-select: none !important;
  -webkit-user-select: none !important;
  cursor: grab !important;
}
html.pdm-v156-miniapp #pdm-global-back-v138f.pdm-v156-dragging {
  cursor: grabbing !important;
  opacity: .92 !important;
  transform: scale(1.04) !important;
}
html.pdm-v156-miniapp #pdm-global-back-v138f:disabled,
html.pdm-v156-miniapp #pdm-global-back-v138f.disabled {
  visibility: hidden !important;
  pointer-events: none !important;
}
html.pdm-v156-miniapp #pdm-global-back-v138f:not(:disabled):not(.disabled) {
  visibility: visible !important;
  pointer-events: auto !important;
}

/* Chrome 49 photo viewer. */
body.pdm-v158-photo-open { overflow: hidden !important; }
#pdm-v158-photo-viewer[hidden] { display: none !important; }
#pdm-v158-photo-viewer {
  position: fixed !important;
  top: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  left: 0 !important;
  z-index: 2147483647 !important;
  display: flex !important;
  flex-direction: column !important;
  width: 100% !important;
  height: 100% !important;
  background: rgba(4, 8, 18, .97) !important;
  color: #fff !important;
  overflow: hidden !important;
}
#pdm-v158-photo-toolbar {
  display: flex !important;
  flex: 0 0 auto !important;
  align-items: center !important;
  justify-content: space-between !important;
  min-height: 52px !important;
  padding: 7px !important;
  background: #10182a !important;
  border-bottom: 1px solid rgba(255,255,255,.2) !important;
}
#pdm-v158-photo-toolbar button {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 42px !important;
  min-height: 38px !important;
  margin: 0 2px !important;
  padding: 6px 10px !important;
  border: 1px solid rgba(255,255,255,.28) !important;
  border-radius: 999px !important;
  background: rgba(255,255,255,.12) !important;
  color: #fff !important;
  font-size: 16px !important;
  line-height: 1 !important;
}
#pdm-v158-photo-close { min-width: 92px !important; }
#pdm-v158-photo-controls {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
}
#pdm-v158-photo-stage {
  position: relative !important;
  display: flex !important;
  flex: 1 1 auto !important;
  min-height: 0 !important;
  width: 100% !important;
  align-items: center !important;
  justify-content: center !important;
  overflow: hidden !important;
  touch-action: none !important;
}
#pdm-v158-photo-image {
  display: block !important;
  width: auto !important;
  height: auto !important;
  max-width: 100% !important;
  max-height: 100% !important;
  object-fit: contain !important;
  transform-origin: center center !important;
  touch-action: none !important;
  user-select: none !important;
  -webkit-user-select: none !important;
  -webkit-user-drag: none !important;
}
#pdm-v158-photo-hint {
  position: absolute !important;
  left: 50% !important;
  bottom: 10px !important;
  transform: translateX(-50%) !important;
  padding: 5px 9px !important;
  border-radius: 999px !important;
  background: rgba(0,0,0,.55) !important;
  color: #fff !important;
  font-size: 11px !important;
  line-height: 1.15 !important;
  white-space: nowrap !important;
  pointer-events: none !important;
}
body.pdm-v158-photo-open #pdm-global-back-v138f { display: none !important; }

/*
 * PDM V161 — fixed header without sticky repaint.
 *
 * Legacy device: one horizontally scrollable row.
 * Modern device: exactly two rows of three buttons.
 * Header is a compositor-friendly fixed layer; JavaScript adds the exact
 * measured top padding to body once, and again only after viewport changes.
 */
html.pdm-v156-miniapp .topbar {
  position: fixed !important;
  top: 0 !important;
  right: 0 !important;
  bottom: auto !important;
  left: 0 !important;
  z-index: 1200 !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  margin: 0 !important;
  overflow-x: hidden !important;
  overflow-y: visible !important;
  border-bottom: 1px solid rgba(255,255,255,.14) !important;
  box-shadow: none !important;
  -webkit-transform: translate3d(0,0,0) !important;
  transform: translate3d(0,0,0) !important;
  -webkit-backface-visibility: hidden !important;
  backface-visibility: hidden !important;
}

html.pdm-v156-miniapp body {
  padding-top: var(--pdm-v160-header-height, 0px) !important;
}

/* Modern: exactly three columns × two rows. Reset every inherited gap. */
html.pdm-v156-miniapp.pdm-v156-modern .top-nav {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  align-items: stretch !important;
  justify-content: flex-start !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 2px 0 0 !important;
  gap: 0 !important;
  column-gap: 0 !important;
  row-gap: 0 !important;
  overflow: visible !important;
}

html.pdm-v156-miniapp.pdm-v156-modern .top-nav > a {
  display: flex !important;
  flex: 0 0 33.333333% !important;
  width: 33.333333% !important;
  min-width: 0 !important;
  max-width: 33.333333% !important;
  margin: 0 !important;
  padding: 8px 3px !important;
  align-items: center !important;
  justify-content: center !important;
  overflow: hidden !important;
  text-align: center !important;
  white-space: nowrap !important;
}

html.pdm-v156-miniapp.pdm-v156-modern .top-nav > a > span {
  min-width: 0 !important;
  max-width: 100% !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
  font-size: 11px !important;
}

/* Legacy: one native row; body never becomes the horizontal scroller. */
html.pdm-v156-miniapp.pdm-v156-legacy .top-nav {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  justify-content: flex-start !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 2px 2px 3px 0 !important;
  gap: 3px !important;
  column-gap: 3px !important;
  row-gap: 0 !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  -webkit-overflow-scrolling: touch !important;
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}

html.pdm-v156-miniapp.pdm-v156-legacy .top-nav::-webkit-scrollbar,
html.pdm-v156-miniapp.pdm-v156-legacy .top-nav::-webkit-scrollbar-track,
html.pdm-v156-miniapp.pdm-v156-legacy .top-nav::-webkit-scrollbar-thumb {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
  background: transparent !important;
}

html.pdm-v156-miniapp.pdm-v156-legacy .top-nav > a {
  display: flex !important;
  flex: 0 0 auto !important;
  width: auto !important;
  min-width: 0 !important;
  max-width: none !important;
  margin: 0 !important;
  padding: 8px 7px !important;
  align-items: center !important;
  justify-content: center !important;
  overflow: visible !important;
  text-align: center !important;
  white-space: nowrap !important;
  touch-action: manipulation !important;
}

html.pdm-v156-miniapp.pdm-v156-legacy .top-nav > a > span {
  display: inline !important;
  min-width: 0 !important;
  max-width: none !important;
  overflow: visible !important;
  text-overflow: clip !important;
  white-space: nowrap !important;
  font-size: 10px !important;
}


/* PDM V161 — ad actions: two buttons per row on both modern and Chrome 49. */
#pdm-v134c-actions-panel .pdm-v134c-row.pdm-v134c-two {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
}

/* Chrome 49 does not support CSS Grid: use a strict two-column Flexbox row. */
html.pdm-v156-miniapp.pdm-v156-legacy #pdm-v134c-actions-panel .pdm-v134c-row {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: stretch !important;
  justify-content: flex-start !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  gap: 0 !important;
}

html.pdm-v156-miniapp.pdm-v156-legacy #pdm-v134c-actions-panel .pdm-v134c-row > * {
  display: flex !important;
  flex: 1 1 50% !important;
  width: calc(50% - 6px) !important;
  min-width: 0 !important;
  max-width: calc(50% - 6px) !important;
  margin: 3px !important;
  box-sizing: border-box !important;
  align-items: center !important;
  justify-content: center !important;
  white-space: normal !important;
  text-align: center !important;
}

/*
 * PDM V162 — product card actions: exactly two columns × two rows.
 *
 * One Flexbox implementation is used for both modern devices and Chrome 49.
 * Flex gap is deliberately not used because old WebView versions ignore it.
 */
.product-detail-actions.v26-18-actions,
#product .product-detail-actions,
#product-detail .product-detail-actions {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  align-items: stretch !important;
  justify-content: flex-start !important;
  width: calc(100% + 6px) !important;
  min-width: 0 !important;
  max-width: none !important;
  margin: 0 -3px !important;
  padding: 0 !important;
  gap: 0 !important;
  column-gap: 0 !important;
  row-gap: 0 !important;
  box-sizing: border-box !important;
}

.product-detail-actions.v26-18-actions > button,
.product-detail-actions.v26-18-actions > a,
#product .product-detail-actions > button,
#product .product-detail-actions > a,
#product-detail .product-detail-actions > button,
#product-detail .product-detail-actions > a {
  display: flex !important;
  flex: 1 1 46% !important;
  width: calc(50% - 6px) !important;
  min-width: 0 !important;
  max-width: calc(50% - 6px) !important;
  min-height: 46px !important;
  margin: 3px !important;
  padding-left: 7px !important;
  padding-right: 7px !important;
  box-sizing: border-box !important;
  align-items: center !important;
  justify-content: center !important;
  white-space: normal !important;
  overflow-wrap: break-word !important;
  word-break: normal !important;
  text-align: center !important;
}

.product-detail-actions.v26-18-actions > button > span,
#product .product-detail-actions > button > span,
#product-detail .product-detail-actions > button > span {
  min-width: 0 !important;
  white-space: normal !important;
  text-align: center !important;
}