/* One phone layout for Safari and the native WebKit shell. Material and
   keyboard/safe-area values still come from the existing iOS integration. */
@media (max-width: 768px), (pointer: coarse) and (max-height: 500px) and (max-width: 1000px) {
  html:root[data-zexir-resolved-theme] body.index-workspace:not(.zexirai-ios-app) .viewport {
    position: fixed !important;
    top: var(--phone-visible-top, 0px) !important;
    left: 0 !important;
    right: 0 !important;
    bottom: auto !important;
    height: var(--phone-visible-height, 100dvh) !important;
    min-height: var(--phone-visible-height, 100dvh) !important;
    max-height: var(--phone-visible-height, 100dvh) !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #chat-scroller {
    padding-bottom: var(--workspace-bottom-clearance) !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) .viewport .input-region {
    position: absolute !important;
    inset: auto 0 calc(var(--workspace-legal-height, 0px) + max(10px, env(safe-area-inset-bottom))) !important;
    width: 100% !important;
    padding: 0 10px !important;
    transform: none !important;
    contain: none !important;
    background: transparent !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput).zexirai-ios-phone .viewport .input-region {
    bottom: max(8px, var(--zexir-ios-safe-bottom, 0px)) !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput).zexirai-ios-phone.ios-keyboard-open .viewport .input-region {
    bottom: 6px !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) .input-region .composer {
    --phone-draft-limit: calc(var(--phone-visible-height, 100dvh) - 128px - var(--composer-accessory-height, 0px));
    width: 100% !important;
    max-width: none !important;
    min-height: 86px !important;
    height: auto !important;
    max-height: none !important;
    border-radius: 24px !important;
    overflow: visible !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput).zexirai-ios-phone .input-region .composer {
    --phone-draft-limit: calc(var(--zexir-ios-vh) - 128px - var(--composer-accessory-height, 0px));
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) .input-region .composer .composer-body {
    display: flex !important;
    flex-direction: column !important;
    min-height: 0 !important;
    height: auto !important;
    padding: 0 !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) .input-region .composer .composer-body #userInput {
    position: static !important;
    box-sizing: border-box !important;
    width: 100% !important;
    min-height: 40px !important;
    height: var(--composer-textarea-height, 40px) !important;
    max-height: clamp(40px, var(--phone-draft-limit, 140px), 140px) !important;
    padding: 10px 16px 4px !important;
    font-size: 16px !important;
    line-height: 24px !important;
    overflow-y: auto !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) .input-region .composer .composer-toolbar {
    display: grid !important;
    grid-template-columns: 44px minmax(0, 1fr) 44px auto !important;
    align-items: center !important;
    position: static !important;
    inset: auto !important;
    width: 100% !important;
    height: 46px !important;
    padding: 0 6px 2px !important;
    gap: 0 !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) .input-region .composer :is(.toolbar-left, .composer-right-actions) {
    display: contents !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) .composer .composer-add-menu-wrap {
    grid-column: 1 !important;
    grid-row: 1 !important;
    margin: 0 !important;
    width: 44px !important;
    height: 44px !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) .composer .model-picker-wrap {
    grid-column: 2 !important;
    grid-row: 1 !important;
    min-width: 0 !important;
    max-width: 100% !important;
    justify-self: start !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) .composer :is(#addContentBtn, #micBtn, #modelPickerBtn) {
    min-height: 44px !important;
    height: 44px !important;
    position: static !important;
    transform: none !important;
    padding: 0 8px !important;
    margin: 0 !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) .composer :is(#addContentBtn, #micBtn) { width: 44px !important; min-width: 44px !important; }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) .composer #modelPickerBtn {
    font: 400 15px/20px -apple-system, BlinkMacSystemFont, sans-serif !important;
    max-width: 100% !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) .composer #micBtn { grid-column: 3; grid-row: 1; }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) .composer #sendBtn {
    grid-column: 4;
    grid-row: 1;
    margin: 0 !important;
    position: relative !important;
    transform: none !important;
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
    max-height: 44px !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) .composer .workspace-control-icon {
    width: 20px !important;
    height: 20px !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #composerPluginTray:not([hidden]) {
    position: static !important;
    box-sizing: border-box !important;
    width: 100% !important;
    max-width: none !important;
    align-self: stretch !important;
    justify-content: flex-start !important;
    margin: 0 !important;
    padding: 8px 12px 0 !important;
    flex-wrap: wrap !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) :is(#idleComposerBrand, #temporaryChatNotice) {
    position: fixed !important;
    inset: 40% 20px auto !important;
    width: auto !important;
    transform: none !important;
    text-align: center !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput).ios-keyboard-open :is(#idleComposerBrand, #temporaryChatNotice) { top: 35% !important; }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #sidebar {
    position: fixed !important;
    inset: 0 auto 0 0 !important;
    flex: none !important;
    width: min(320px, 86vw) !important;
    min-width: min(320px, 86vw) !important;
    height: 100dvh !important;
    max-height: 100dvh !important;
    transform: translateX(-105%) !important;
    z-index: 30000 !important;
    transition: transform 180ms ease-out !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #sidebar.mobile-active { transform: translateX(0) !important; }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) .viewport {
    width: 100% !important;
    min-width: 0 !important;
    margin-left: 0 !important;
    flex: none !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #mobileSidebarBtn {
    display: inline-flex !important;
    width: 44px !important;
    height: 44px !important;
    flex: 0 0 44px !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #temporaryChatBtn#temporaryChatBtn:not([hidden]) {
    height: 44px !important;
    min-height: 44px !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) :is(#menuBtn, #chatOptionsBtn, #historyToggleBtn) {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
    max-width: 44px !important;
    max-height: 44px !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #sidebar :is(.nav-link, .history-chat-btn) {
    min-height: 44px !important;
    padding: 10px 12px !important;
    font-size: 16px !important;
    gap: 12px !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #sidebar .sidebar-icon { width: 22px !important; height: 22px !important; }
  /* Touch has no hover: keep one visible action instead of two tiny controls. */
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #sidebar .history-chat-btn .chat-share-btn { display: none !important; }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #sidebar .history-chat-btn .chat-more-btn {
    display: inline-grid !important;
    place-items: center !important;
    position: static !important;
    flex: 0 0 44px !important;
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    margin: -10px -12px -10px 0 !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #sidebar .history-chat-btn .nav-text {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    padding-right: 0 !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #modelPickerMenu :is(.models-menu-option, .models-menu-studio) { min-height: 44px !important; }
  html:root[data-zexir-resolved-theme] body.index-workspace #composerAddMenu .composer-plugin-option {
    height: 44px !important;
    min-height: 44px !important;
  }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #modelPickerMenu.show { display: flex !important; flex-direction: column !important; }
  html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #modelPickerMenu .models-menu-list {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    overflow-y: auto !important;
    max-height: 100% !important;
    overscroll-behavior: contain;
  }
  @media (max-height: 500px) {
    /* Landscape must keep Chats and the account reachable below navigation. */
    html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #sidebar {
      overflow-y: auto !important;
      overscroll-behavior: contain;
    }
    html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #sidebar .sidebar-header {
      position: sticky !important;
      top: 0 !important;
      z-index: 1;
      background: var(--z-sidebar, var(--z-surface, #f5f4f2));
    }
    html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #sidebar :is(#sidebar-main-content, .sidebar-history-scroll) {
      flex: none !important;
      height: auto !important;
      min-height: 0 !important;
      max-height: none !important;
      overflow: visible !important;
    }
    html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #sidebar .sidebar-bottom {
      position: static !important;
      margin-top: 8px !important;
    }
    html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #sidebarHistoryProfileMist { display: none !important; }
  }
  @media (prefers-reduced-motion: reduce) {
    html:root[data-zexir-resolved-theme] body.index-workspace:has(#userInput) #sidebar { transition: none !important; }
  }
}