@media (max-width: 768px) {
  body {
    overflow: auto;
    height: 100dvh;
  }

  #app {
    height: 100dvh;
  }

  #toolbar {
    position: sticky;
    top: 0;
    z-index: 1200;
    height: 46px;
    min-height: 46px;
    padding: 0 4px;
    gap: 4px;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  #toolbar .spacer {
    display: none;
  }

  #stats {
    display: none;
  }

  #toolbar button,
  #toolbar button.toggle-btn,
  .files-btn {
    padding: 6px 9px;
    font-size: 11px;
    line-height: 1;
    gap: 4px;
    flex-shrink: 0;
  }

  .search-container {
    margin-left: 0;
    padding: 0 6px;
    flex-shrink: 0;
  }

  #search-tables {
    width: 86px;
    font-size: 11px;
  }

  .search-container:focus-within #search-tables {
    width: 110px;
  }

  .db-status-group {
    border-left: 0;
    padding-left: 2px;
    gap: 4px;
    flex-shrink: 0;
  }

  #toolbar .org-badge,
  #toolbar .project-badge {
    max-width: 120px;
    padding: 5px 8px;
    font-size: 11px;
    gap: 4px;
  }

  #org-badge-label,
  #project-badge-label {
    max-width: 76px;
  }

  .tabs-container {
    position: sticky;
    top: 46px;
    z-index: 1190;
    padding: 0 4px;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  .tab-btn {
    flex: 0 0 auto;
    padding: 10px 11px;
    font-size: 12px;
    gap: 4px;
  }

  #content {
    flex-direction: row;
    overflow: hidden;
    position: relative;
  }

  #editor-pane {
    width: 100%;
    min-width: 0;
    max-width: none;
    height: auto;
    flex: 1;
    border-right: 0;
    border-bottom: 0;
  }

  #editor-pane.hidden {
    width: 0;
    min-width: 0;
    flex: 0 0 0;
    opacity: 0;
    border: 0;
  }

  #resizer {
    display: none;
  }

  #editor-header {
    padding: 0 6px;
    font-size: 11px;
    height: 34px;
  }

  #editor-container .CodeMirror,
  #editor-container-yaml .CodeMirror {
    font-size: 12px;
  }

  #diagram-pane {
    min-height: 0;
    height: auto;
    flex: 1;
    width: 100%;
  }

  #content.mobile-editor-view #editor-pane {
    display: flex;
    width: 100%;
    max-width: 100%;
    flex: 1 1 100%;
  }

  #content.mobile-editor-view #diagram-pane {
    display: none !important;
  }

  #content.mobile-result-view #editor-pane {
    display: none !important;
  }

  #content.mobile-result-view[data-active-tab="dbml"] #diagram-pane,
  #content.mobile-result-view[data-active-tab="yaml"] #diagram-pane,
  #content.mobile-result-view[data-active-tab="architecture"] #diagram-pane {
    display: block !important;
    width: 100%;
    max-width: 100%;
    flex: 1 1 100%;
  }

  #content.mobile-result-view[data-active-tab="taskboard"] #diagram-pane,
  #content.mobile-result-view[data-active-tab="integrations"] #diagram-pane {
    display: none !important;
  }

  #content.mobile-result-view[data-active-tab="taskboard"] #taskboard-pane,
  #content.mobile-result-view[data-active-tab="integrations"] #integrations-pane {
    display: flex !important;
    width: 100%;
    max-width: 100%;
    flex: 1 1 100%;
    min-height: 0;
  }

  #diagram-toolbar {
    display: flex !important;
    left: auto;
    right: 8px;
    bottom: 8px;
    padding: 4px;
    gap: 0;
    z-index: 26;
  }

  #diagram-toolbar .floating-toolbar-divider,
  #diagram-toolbar > button:not(#toggle-diagram-controls-btn) {
    display: none !important;
  }

  #diagram-toolbar #toggle-diagram-controls-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border-radius: 8px;
    font-size: 14px;
  }

  #diagram-controls {
    left: 8px;
    right: 8px;
    bottom: 8px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
    gap: 8px;
    z-index: 25;
  }

  #diagram-controls.hidden {
    display: none !important;
  }

  #help-hint {
    order: 1;
    margin: 0;
    max-width: calc(50% - 4px);
  }

  #legend {
    order: 2;
    margin: 0;
    min-width: 0;
    max-width: calc(50% - 4px);
  }

  #arch-sidebar {
    flex-direction: column !important;
  }

  .arch-menu-vertical {
    width: 100%;
    padding: 4px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
    flex-direction: row;
    gap: 6px;
    overflow-x: auto;
  }

  #arch-services-menu {
    width: auto;
    flex-direction: row;
    gap: 6px;
  }

  .arch-tab-pane {
    padding: 8px;
  }

  #taskboard-pane,
  #integrations-pane {
    padding: 0;
    width: 100%;
    min-height: 0;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
  }

  .yaml-tabs-header {
    padding: 0 4px;
  }
}

@media (max-width: 480px) {
  #toolbar {
    height: 44px;
    min-height: 44px;
  }

  .tabs-container {
    top: 44px;
  }

  .tab-btn {
    padding: 9px 8px;
    font-size: 11px;
  }

  #diagram-toolbar {
    right: 6px;
    bottom: 6px;
  }

  #diagram-controls {
    left: 6px;
    right: 6px;
    bottom: 6px;
  }

  #help-hint,
  #legend {
    max-width: calc(50% - 3px);
  }
}