metabuilder/scss/atoms/editor.module.scss

// Editor Atoms - Material Design 3 (CSS Module)
// ==============================================
// Flat selectors for code editor wrapper styling using M3 tokens

// Base editor wrapper
.editorWrapper {
  border-radius: var(--mat-sys-corner-medium);
  overflow: hidden;
  height: 400px;
  border: 1px solid var(--mat-sys-outline-variant);
  background: var(--mat-sys-surface-container);
}

// Size variants
.editorWrapperXs {
  height: 200px;
}

.editorWrapperSm {
  height: 300px;
}

.editorWrapperMd {
  height: 400px;
}

.editorWrapperLg {
  height: 500px;
}

.editorWrapperXl {
  height: 600px;
}

.editorWrapperFull {
  height: 100%;
  min-height: 400px;
}

// With header (filename, tabs)
.editorWrapperWithHeader {
  display: flex;
  flex-direction: column;
}

.editorHeader {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--mat-sys-surface-container-high);
  border-bottom: 1px solid var(--mat-sys-outline-variant);
  flex-shrink: 0;
}

.editorHeaderTitle {
  font-family: var(--mat-sys-label-medium-font);
  font-size: var(--mat-sys-label-medium-size);
  color: var(--mat-sys-on-surface);
}

.editorHeaderActions {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

// Editor content area
.editorContent {
  flex: 1;
  min-height: 0;
}

// With footer (status bar)
.editorFooter {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 4px 12px;
  background: var(--mat-sys-surface-container);
  border-top: 1px solid var(--mat-sys-outline-variant);
  font-family: var(--mat-sys-label-small-font);
  font-size: var(--mat-sys-label-small-size);
  color: var(--mat-sys-on-surface-variant);
  flex-shrink: 0;
}

.editorFooterItem {
  display: flex;
  align-items: center;
  gap: 4px;
}

.editorFooterSpacer {
  flex: 1;
}

// Focused state
.editorWrapper:focus-within {
  border-color: var(--mat-sys-primary);
  box-shadow: 0 0 0 1px var(--mat-sys-primary);
}

// Error state
.editorWrapperError {
  border-color: var(--mat-sys-error);
}

.editorWrapperError:focus-within {
  box-shadow: 0 0 0 1px var(--mat-sys-error);
}

// Read-only state
.editorWrapperReadonly {
  background: var(--mat-sys-surface-container-lowest);
}

.editorWrapperReadonly .editorHeader {
  background: var(--mat-sys-surface-container);
}

// Elevated variant
.editorWrapperElevated {
  box-shadow: var(--mat-sys-level1);
  border: none;
}

// Tabs in editor header
.editorTabs {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 1;
  overflow-x: auto;
}

.editorTab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-family: var(--mat-sys-label-medium-font);
  font-size: var(--mat-sys-label-medium-size);
  color: var(--mat-sys-on-surface-variant);
  background: transparent;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color var(--mat-sys-motion-duration-short4) var(--mat-sys-motion-easing-standard);
}

.editorTab:hover {
  background: color-mix(in srgb, var(--mat-sys-on-surface) 8%, transparent);
}

.editorTabActive {
  color: var(--mat-sys-on-surface);
  background: var(--mat-sys-surface-container);
}

.editorTabClose {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: var(--mat-sys-corner-extra-small);
  opacity: 0.6;
}

.editorTabClose:hover {
  opacity: 1;
  background: color-mix(in srgb, var(--mat-sys-on-surface) 12%, transparent);
}