Files
iptvnator/apps/web/tailwind.config.js
T
4grayandClaude Fable 5 eac1dfa09e fix(theme): replace no-op --mat-sys-* tokens with --app-* design tokens
The Material theme setup in apps/web/src/m3-theme.scss uses the older M3
API (mat.define-theme + mat.all-component-themes), which emits component
tokens but never emits the --mat-sys-* system tokens. As a result ~540
var(--mat-sys-*) references across the app were silent no-ops: the
declarations were invalid at computed-value time and fell back to
inherited/initial values, so many backgrounds, borders and dividers never
rendered and several text/icon colors sat at the wrong contrast.

Rather than migrate to mat.theme() (which would flip every no-op at once
with M3 azure-palette values foreign to the hand-tuned design), remap the
high-visibility usages to the existing --app-* design tokens defined for
both themes in m3-theme.scss, verified screenshot-driven in light and dark
via Electron CDP.

Changes:
- Add --app-error-color and --app-accent-color tokens (light + dark).
- Fix high-visibility surfaces: settings area, workspace shell header,
  playlist switcher, downloads, channel-details dialog, account-info,
  group/category management dialogs, sources context/filters panels,
  nav-list, and the .dark-theme app background.
- Point the Tailwind color palette at --app-* tokens instead of --mat-sys-*.
- Strip ~150 dead var(--app-x, var(--mat-sys-y)) fallbacks repo-wide (the
  fallback can never be taken).
- UI polish surfaced by the remap: suppress Material's circular icon-button
  state layer in the header (keep the rounded-rectangle hover), remove the
  orphan divider before the download button, remove the redundant right-edge
  accent bar on active rail items (the filled chip is enough), and raise the
  header/switcher control icons from the muted tier to --app-body-color so
  they no longer read as disabled.

Guard against regressions:
- tools/styles/check-mat-sys-usage.mjs fails on any new var(--mat-sys-*)
  reference; legacy usages are grandfathered in a shrink-only baseline
  (tools/styles/mat-sys-baseline.mjs). Wired into the CI Lint job and
  exposed as `pnpm run lint:styles`.

Docs:
- docs/architecture/theme-design-tokens.md documents why the tokens are
  no-ops, the --app-* mapping table, and the screenshot-driven migration
  protocol. CLAUDE.md updated with the token policy and the new lint check.

Scrollbar-related --mat-sys-* usages are intentionally left untouched here;
they belong to the separate branch claude/iptvnator-dark-scrollbar-2600aa.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-12 22:31:46 +02:00

61 lines
2.6 KiB
JavaScript

/** @type {import('tailwindcss').Config} */
module.exports = {
// Content paths scoped to the Angular web app and shared libs
content: [
'./apps/web/src/**/*.{html,ts,scss}',
'./libs/**/*.{html,ts,scss}',
],
// Match Angular Material's dark theme class strategy
darkMode: 'class',
theme: {
extend: {
fontFamily: {
sans: ['Inter', 'Roboto', 'Helvetica Neue', 'sans-serif'],
},
colors: {
// Surface colors wired to the --app-* design tokens
// (m3-theme.scss) so Tailwind utilities automatically respect
// the active theme. Never wire these to --mat-sys-* vars: the
// current Material theme setup does not emit system tokens
// (see docs/architecture/theme-design-tokens.md).
surface: 'var(--app-content-bg)',
'surface-low': 'var(--app-widget-bg)',
'surface-mid': 'var(--app-widget-bg)',
'surface-high': 'var(--app-widget-header-bg)',
'on-surface': 'var(--app-heading-color)',
'on-surface-variant': 'var(--app-body-color)',
outline: 'var(--app-separator)',
'outline-variant': 'var(--app-separator)',
primary: 'var(--app-selection-color)',
'on-primary': 'var(--app-selection-on-color)',
'primary-container': 'var(--app-selection-surface)',
'on-primary-container': 'var(--app-selection-color)',
secondary: 'var(--app-body-color)',
'secondary-container': 'var(--app-hover-overlay)',
'on-secondary-container': 'var(--app-heading-color)',
tertiary: 'var(--app-accent-color)',
'tertiary-container':
'color-mix(in srgb, var(--app-accent-color) 15%, transparent)',
error: 'var(--app-error-color)',
'error-container':
'color-mix(in srgb, var(--app-error-color) 12%, transparent)',
},
borderRadius: {
widget: '14px',
pill: '999px',
card: '18px',
},
boxShadow: {
widget: '0 1px 4px rgba(0,0,0,0.12), 0 0 0 1px rgba(255,255,255,0.04)',
'widget-hover':
'0 4px 16px rgba(0,0,0,0.22), 0 0 0 1px rgba(255,255,255,0.06)',
card: '0 2px 8px rgba(0,0,0,0.15)',
},
},
},
// CRITICAL: disable preflight to avoid conflicts with Angular Material
corePlugins: {
preflight: false,
},
};