feat(theme): add 5 preset color themes (Nord/Gruvbox/Monokai/Dracula/Solarized) with popover selector

Implements Approach C (dual-attribute: data-theme + data-theme-preset),
keeping all 106 existing [data-theme="dark"] overrides unchanged.

- Colors: 5 professionally designed oklch palettes in tokens/colors.css
- UI: popover theme selector with mode (Light/Dark/Auto) + preset grid
- JS: cycleTheme(), setPreset(), localStorage persistence
- Locale: 12 new translation keys across 10 languages
- Polish: solid accent swatches matching flat token-driven aesthetic
This commit is contained in:
Will Miao
2026-06-18 09:53:40 +08:00
parent b7721866e5
commit c5c7373e10
16 changed files with 837 additions and 93 deletions

View File

@@ -72,6 +72,55 @@
<i class="fas fa-moon dark-icon"></i>
<i class="fas fa-sun light-icon"></i>
<i class="fas fa-adjust auto-icon"></i>
<div class="theme-popover" id="themePopover">
<div class="theme-popover-section">
<div class="theme-popover-label">{{ t('header.theme.mode') }}</div>
<div class="theme-popover-modes">
<button class="theme-mode-btn" data-mode="light" title="{{ t('header.theme.light') }}">
<i class="fas fa-sun"></i>
<span>{{ t('header.theme.light') }}</span>
</button>
<button class="theme-mode-btn" data-mode="dark" title="{{ t('header.theme.dark') }}">
<i class="fas fa-moon"></i>
<span>{{ t('header.theme.dark') }}</span>
</button>
<button class="theme-mode-btn" data-mode="auto" title="{{ t('header.theme.auto') }}">
<i class="fas fa-adjust"></i>
<span>{{ t('header.theme.auto') }}</span>
</button>
</div>
</div>
<div class="theme-popover-divider"></div>
<div class="theme-popover-section">
<div class="theme-popover-label">{{ t('header.theme.presets') }}</div>
<div class="theme-popover-presets">
<button class="theme-preset-btn" data-preset="default" title="{{ t('header.theme.default') }}">
<span class="preset-swatch preset-swatch-default"></span>
<span>{{ t('header.theme.default') }}</span>
</button>
<button class="theme-preset-btn" data-preset="nord" title="{{ t('header.theme.nord') }}">
<span class="preset-swatch preset-swatch-nord"></span>
<span>{{ t('header.theme.nord') }}</span>
</button>
<button class="theme-preset-btn" data-preset="gruvbox" title="{{ t('header.theme.gruvbox') }}">
<span class="preset-swatch preset-swatch-gruvbox"></span>
<span>{{ t('header.theme.gruvbox') }}</span>
</button>
<button class="theme-preset-btn" data-preset="monokai" title="{{ t('header.theme.monokai') }}">
<span class="preset-swatch preset-swatch-monokai"></span>
<span>{{ t('header.theme.monokai') }}</span>
</button>
<button class="theme-preset-btn" data-preset="dracula" title="{{ t('header.theme.dracula') }}">
<span class="preset-swatch preset-swatch-dracula"></span>
<span>{{ t('header.theme.dracula') }}</span>
</button>
<button class="theme-preset-btn" data-preset="solarized" title="{{ t('header.theme.solarized') }}">
<span class="preset-swatch preset-swatch-solarized"></span>
<span>{{ t('header.theme.solarized') }}</span>
</button>
</div>
</div>
</div>
</div>
<div class="settings-toggle" title="{{ t('common.actions.settings') }}">
<i class="fas fa-cog"></i>