bc1b55e60a
* fix: improve Mermaid diagram implementation (#1213) This commit addresses multiple issues with Mermaid diagram rendering and adds significant improvements to the user experience. - Fix `<br/>` tags rendering as literal text instead of line breaks - Fix flash of raw mermaid code before diagram renders - Fix Gantt chart rendering issues in dark mode - Fix diagrams briefly showing during theme switch re-render - Fix expand modal showing diagram left-aligned before centering - Add fullscreen expand modal with pan/zoom functionality - Add toolbar with zoom controls (zoom in/out, reset, fit to screen) - Add keyboard support (Escape to close modal) - Add per-diagram transparent background via `%%transparent%%` directive - Add comprehensive configuration options: - `look`: classic or handDrawn (sketch style) - `lightTheme`/`darkTheme`: theme selection per mode - `lightThemeVariables`/`darkThemeVariables`: custom theme colors - `securityLevel`, `htmlLabels`, `maxTextSize`, `maxEdges` - `fontSize`, `fontFamily`, `curve`, `logLevel` - Switch from ESM to UMD bundle for faster initial load (~1s vs 2s+) - Lazy-load panzoom library only when expand modal is opened - Pre-render alternate theme during idle time for instant theme switching - Cache rendered diagrams to avoid re-rendering on theme toggle - Move all inline CSS to article.scss using SCSS nesting - Extract helper functions for better maintainability - Use data attributes and event delegation for cleaner handlers - Reduce mermaid.html from 411 to 177 lines (57% reduction) - Add comprehensive mermaid-diagrams example post with all diagram types - Document all configuration options in hugo.yaml * refactor: extract mermaid inline JS to TypeScript module Move ~155 lines of inline JavaScript from mermaid.html partial into assets/ts/mermaid.ts. The partial shrinks from 179 to 36 lines and now only contains modal HTML markup and Hugo Pipes build/import logic. - Deduplicate initWithTheme() and renderOffscreen() helpers - Enable minification via Hugo Pipes js.Build in production - Remove user-configurable mermaid version from params.toml --------- Co-authored-by: delize <4028612+delize@users.noreply.github.com>
433 lines
8.5 KiB
SCSS
433 lines
8.5 KiB
SCSS
/* Default article style */
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.article-list {
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display: flex;
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flex-direction: column;
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gap: var(--section-separation);
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article {
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display: flex;
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flex-direction: column;
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background-color: var(--card-background);
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box-shadow: var(--shadow-l1);
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border-radius: var(--card-border-radius);
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overflow: hidden;
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transition: box-shadow 0.3s ease;
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&:hover {
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box-shadow: var(--shadow-l2);
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}
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.article-image {
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img {
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width: 100%;
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height: 150px;
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object-fit: cover;
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@include respond(md) {
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height: 200px;
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}
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@include respond(xl) {
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height: 250px;
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}
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}
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}
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}
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}
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.article-details {
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display: flex;
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flex-direction: column;
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justify-content: center;
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padding: var(--card-padding);
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gap: 15px;
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}
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.article-title {
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font-family: var(--article-font-family);
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font-weight: 600;
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margin: 0;
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color: var(--card-text-color-main);
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font-size: 2.2rem;
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@include respond(xl) {
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font-size: 2.4rem;
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}
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a {
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color: var(--card-text-color-main);
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&:hover {
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color: var(--card-text-color-main);
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}
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}
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}
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.article-subtitle {
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font-weight: normal;
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color: var(--card-text-color-secondary);
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line-height: 1.5;
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margin: 0;
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font-size: 1.75rem;
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@include respond(xl) {
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font-size: 2rem;
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}
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}
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.article-title-wrapper {
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display: flex;
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flex-direction: column;
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gap: 8px;
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}
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.article-time,
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.article-translations {
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display: flex;
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color: var(--card-text-color-tertiary);
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gap: 15px;
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svg {
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vertical-align: middle;
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width: 20px;
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height: 20px;
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stroke-width: 1.33;
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flex-shrink: 0;
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}
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time,
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a {
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font-size: 1.4rem;
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color: var(--card-text-color-tertiary);
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}
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& > div {
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display: inline-flex;
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align-items: center;
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gap: 15px;
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}
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}
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.article-time {
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flex-wrap: wrap;
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}
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.article-translations {
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& > div {
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flex-wrap: wrap;
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}
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}
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.article-category,
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.article-tags {
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display: flex;
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gap: 10px;
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flex-wrap: wrap;
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a {
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color: var(--accent-color-text);
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background-color: var(--accent-color);
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padding: 8px 16px;
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border-radius: var(--tag-border-radius);
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display: inline-block;
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font-size: 1.4rem;
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transition: background-color 0.5s ease;
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&:hover {
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color: var(--accent-color-text);
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background-color: var(--accent-color-darker);
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}
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}
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}
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/* Compact style article list */
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.article-list--compact {
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border-radius: var(--card-border-radius);
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box-shadow: var(--shadow-l1);
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background-color: var(--card-background);
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--image-size: 50px;
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@include respond(md) {
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--image-size: 60px;
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}
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article {
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& > a {
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display: flex;
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align-items: center;
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padding: var(--small-card-padding);
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gap: 15px;
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}
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&:not(:last-of-type) {
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border-bottom: 1.5px solid var(--card-separator-color);
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}
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.article-details {
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flex-grow: 1;
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padding: 0;
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min-height: var(--image-size);
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gap: 10px;
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}
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.article-title {
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margin: 0;
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font-size: 1.6rem;
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@include respond(md) {
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font-size: 1.8rem;
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}
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}
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.article-image {
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img {
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width: var(--image-size);
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height: var(--image-size);
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object-fit: cover;
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}
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}
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.article-time {
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font-size: 1.4rem;
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}
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.article-preview {
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font-size: 1.4rem;
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color: var(--card-text-color-tertiary);
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line-height: 1.5;
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}
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}
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}
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/* Tile style article list */
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.article-list--tile {
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article {
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border-radius: var(--card-border-radius);
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overflow: hidden;
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position: relative;
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height: 350px;
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width: 250px;
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box-shadow: var(--shadow-l1);
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transition: box-shadow 0.3s ease;
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background-color: var(--card-background);
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&:hover {
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box-shadow: var(--shadow-l2);
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}
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&.has-image {
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.article-details {
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background-color: rgba(#000, 0.25);
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}
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.article-title {
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color: #fff;
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}
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}
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.article-image {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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img {
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width: 100%;
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height: 100%;
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object-fit: cover;
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}
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}
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.article-details {
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border-radius: var(--card-border-radius);
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position: relative;
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height: 100%;
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width: 100%;
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display: flex;
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flex-direction: column;
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justify-content: flex-end;
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z-index: 2;
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padding: 15px;
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@include respond(sm) {
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padding: 20px;
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}
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}
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.article-title {
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font-size: 2rem;
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font-weight: 500;
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color: var(--card-text-color-main);
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@include respond(sm) {
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font-size: 2.2rem;
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}
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}
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}
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}
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.mermaid:not([data-processed]) {
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background: var(--card-background);
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min-height: 150px;
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border-radius: 8px;
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position: relative;
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overflow: hidden;
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font-size: 0 !important;
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line-height: 0;
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color: transparent;
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&::after {
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visibility: visible;
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content: "";
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position: absolute;
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top: 50%;
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left: 50%;
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width: 28px;
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height: 28px;
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margin: -14px 0 0 -14px;
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border: 3px solid var(--card-background);
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border-top-color: var(--accent-color, #3273dc);
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border-radius: 50%;
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animation: mermaid-spinner 0.8s linear infinite;
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}
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}
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@keyframes mermaid-spinner {
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to {
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transform: rotate(360deg);
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}
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}
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// Mermaid diagram wrapper with expand toolbar
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.mermaid-wrapper {
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position: relative;
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margin: 1rem 0;
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.mermaid {
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display: flex;
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justify-content: center;
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svg {
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display: block;
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max-width: 100%;
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height: auto;
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}
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}
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}
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.mermaid-toolbar {
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position: absolute;
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top: 0.75rem;
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right: 0.75rem;
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display: flex;
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gap: 0.5rem;
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z-index: 10;
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button {
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padding: 0.5rem 1rem;
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background: rgba(255, 255, 255, 0.95);
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border: 2px solid #333;
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border-radius: 6px;
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cursor: pointer;
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font-size: 1rem;
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font-weight: 600;
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color: #333;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
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transition: all 0.2s;
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&:hover {
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background: #333;
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color: #fff;
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transform: scale(1.05);
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}
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}
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}
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// Mermaid fullscreen modal
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.mermaid-modal {
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display: none;
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position: fixed;
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top: 0;
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left: 0;
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width: 100vw;
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height: 100vh;
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background: rgba(0, 0, 0, 0.95);
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z-index: 9999;
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&.active {
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display: flex;
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flex-direction: column;
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}
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}
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.mermaid-modal-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: 0.75rem 1rem;
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background: rgba(255, 255, 255, 0.1);
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}
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.mermaid-modal-controls {
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display: flex;
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gap: 0.5rem;
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}
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.mermaid-modal-controls button,
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.mermaid-modal-close {
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padding: 0.5rem 1rem;
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background: #fff;
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border: none;
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border-radius: 4px;
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cursor: pointer;
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font-size: 0.9rem;
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&:hover {
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background: #ddd;
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}
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}
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.mermaid-modal-body {
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flex: 1;
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overflow: hidden;
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position: relative;
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}
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.mermaid-modal-content {
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position: absolute;
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top: 1rem;
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left: 1rem;
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right: 1rem;
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bottom: 1rem;
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border-radius: 8px;
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overflow: hidden;
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background: #fff;
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[data-scheme="dark"] & {
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background: #1e1e1e;
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}
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}
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.mermaid-panzoom-container {
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display: inline-block;
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transform-origin: 0 0;
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visibility: hidden;
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&.ready {
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visibility: visible;
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}
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svg {
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display: block;
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}
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}
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// Off-screen container for pre-rendering alternate theme
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.mermaid-offscreen {
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position: absolute;
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left: -9999px;
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visibility: hidden;
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width: 800px;
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}
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