Site/static/blog/css/article.css

462 lines
10 KiB
CSS

/*
* article.css
* Styles for CKEditor 5 rendered content inside .content-card
* and for the article detail page layout.
*
* Scope: all rules are under .content-card .card-content
* so they never leak into the rest of the site.
*/
/* ===== ARTICLE PAGE LAYOUT ===== */
.article-meta {
display: flex;
align-items: center;
gap: 1.5rem;
flex-wrap: wrap;
font-size: 0.9rem;
color: var(--text-light);
margin-bottom: 2rem;
padding-bottom: 1.5rem;
border-bottom: 1px solid var(--border-light);
}
.article-meta span {
display: flex;
align-items: center;
gap: 0.4rem;
}
.article-tags {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
margin: 1.5rem 0;
}
.article-tag {
display: inline-block;
padding: 0.25rem 0.75rem;
background: var(--bg-tertiary);
border: 1px solid var(--border-light);
border-radius: var(--radius-sm);
font-size: 0.8rem;
color: var(--text-secondary);
text-decoration: none;
transition: var(--transition);
}
.article-tag:hover {
background: var(--primary);
color: white;
border-color: var(--primary);
}
/* ===== CKEDITOR 5 CONTENT ===== */
.content-card .card-content {
font-size: 1.05rem;
line-height: 1.8;
color: var(--text-primary);
word-break: break-word;
}
/* --- Headings --- */
.content-card .card-content h2,
.content-card .card-content h3,
.content-card .card-content h4,
.content-card .card-content h5,
.content-card .card-content h6 {
font-weight: 700;
line-height: 1.3;
margin-top: 2rem;
margin-bottom: 0.75rem;
color: var(--text-primary);
}
.content-card .card-content h2 {
font-size: 1.75rem;
padding-bottom: 0.5rem;
border-bottom: 2px solid var(--border-light);
}
.content-card .card-content h3 {
font-size: 1.375rem;
padding-left: 0.75rem;
border-left: 4px solid var(--primary);
}
.content-card .card-content h4 {
font-size: 1.125rem;
color: var(--text-secondary);
}
/* --- Paragraphs --- */
.content-card .card-content p {
margin-bottom: 1.25rem;
}
.content-card .card-content p:last-child {
margin-bottom: 0;
}
/* --- Links --- */
.content-card .card-content a {
color: var(--primary);
text-decoration: underline;
text-decoration-color: rgba(255, 107, 0, 0.4);
text-underline-offset: 3px;
transition: var(--transition);
}
.content-card .card-content a:hover {
color: var(--primary-dark);
text-decoration-color: var(--primary-dark);
}
/* --- Lists --- */
.content-card .card-content ul,
.content-card .card-content ol {
margin: 0 0 1.25rem 0;
padding-left: 1.75rem;
}
.content-card .card-content ul {
list-style: none;
padding-left: 0;
}
.content-card .card-content ul li {
position: relative;
padding-left: 1.5rem;
margin-bottom: 0.5rem;
}
.content-card .card-content ul li::before {
content: '▸';
position: absolute;
left: 0;
color: var(--primary);
font-weight: bold;
}
.content-card .card-content ol li {
margin-bottom: 0.5rem;
}
.content-card .card-content ul ul,
.content-card .card-content ol ol,
.content-card .card-content ul ol,
.content-card .card-content ol ul {
margin-top: 0.5rem;
margin-bottom: 0;
}
/* --- Blockquote --- */
.content-card .card-content blockquote {
margin: 1.5rem 0;
padding: 1.25rem 1.5rem;
border-left: 4px solid var(--primary);
background: var(--bg-secondary);
border-radius: 0 var(--radius-md) var(--radius-md) 0;
color: var(--text-secondary);
font-style: italic;
font-size: 1.05rem;
}
.content-card .card-content blockquote p:last-child {
margin-bottom: 0;
}
/* --- Inline code (not inside pre) --- */
/*
* High specificity is fine here because this selector explicitly
* excludes pre > code, so it never touches hljs blocks.
*/
.content-card .card-content :not(pre) > code {
font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
font-size: 0.875em;
background: var(--bg-tertiary);
color: var(--primary-dark);
padding: 0.15em 0.4em;
border-radius: 4px;
border: 1px solid var(--border-light);
word-break: break-all;
}
/* --- Code blocks (CKEditor generates <pre><code class="hljs">) --- */
/*
* ALL pre and pre code rules use :where() — zero specificity.
* This guarantees hljs always wins on colors, background, and padding.
*
* Responsibility split:
* article.css → layout only: margin, border-radius, overflow, shadow
* hljs CSS → everything visual: background, color, padding, font-size
*
* font-size:0 on pre prevents inherited line-height:1.8 from inflating
* the spacing between lines (line-height is computed from font-size,
* so zeroing it on the wrapper element neutralises the inheritance).
* font-size is restored on pre code.
*/
:where(.content-card .card-content) pre {
margin: 1.5rem 0;
padding: 0; /* hljs sets padding:1em on code.hljs — don't double it */
border-radius: var(--radius-md);
overflow-x: auto;
box-shadow: var(--shadow-md);
font-size: 0; /* neutralise inherited line-height */
line-height: 1;
background: none; /* hljs controls background (#fff or #282c34) */
}
:where(.content-card .card-content) pre code {
font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
font-size: 0.9rem; /* restore font-size for hljs to work from */
line-height: 1.5;
word-break: normal;
white-space: pre;
/* NO color, NO background, NO padding — hljs owns these */
}
/* --- Tables --- */
.content-card .card-content .table-wrapper,
.content-card .card-content figure.table {
overflow-x: auto;
margin: 1.5rem 0;
border-radius: var(--radius-md);
box-shadow: var(--shadow-sm);
}
.content-card .card-content table {
width: 100%;
border-collapse: collapse;
font-size: 0.95rem;
}
.content-card .card-content th {
background: var(--bg-secondary);
font-weight: 700;
text-align: left;
padding: 0.875rem 1rem;
border-bottom: 2px solid var(--border-medium);
color: var(--text-primary);
white-space: nowrap;
}
.content-card .card-content td {
padding: 0.75rem 1rem;
border-bottom: 1px solid var(--border-light);
color: var(--text-secondary);
vertical-align: top;
}
.content-card .card-content tr:last-child td {
border-bottom: none;
}
.content-card .card-content tbody tr:hover td {
background: var(--bg-secondary);
}
/* CKEditor 5 table with header row class */
.content-card .card-content table.ck-table-resized th,
.content-card .card-content table.ck-table-resized td {
border: 1px solid var(--border-light);
}
/* --- Images (CKEditor wraps in <figure class="image">) --- */
.content-card .card-content figure.image {
margin: 1.5rem auto;
text-align: center;
max-width: 100%;
}
.content-card .card-content figure.image img,
.content-card .card-content img {
max-width: 100%;
height: auto;
display: block;
margin: 0 auto;
border-radius: var(--radius-md);
box-shadow: var(--shadow-md);
cursor: pointer; /* triggers the click-to-enlarge modal */
}
.content-card .card-content figure.image figcaption {
margin-top: 0.5rem;
font-size: 0.875rem;
color: var(--text-light);
font-style: italic;
text-align: center;
}
/* CKEditor alignment classes */
.content-card .card-content figure.image.image-style-align-left {
float: left;
margin: 0.5rem 1.5rem 1rem 0;
max-width: 45%;
}
.content-card .card-content figure.image.image-style-align-right {
float: right;
margin: 0.5rem 0 1rem 1.5rem;
max-width: 45%;
}
/* Clearfix after floated images */
.content-card .card-content::after {
content: '';
display: table;
clear: both;
}
/* --- Horizontal rule --- */
.content-card .card-content hr {
border: none;
height: 2px;
background: linear-gradient(90deg, transparent, var(--border-medium), transparent);
margin: 2rem 0;
}
/* --- Alert/info boxes (CKEditor custom classes if used) --- */
.content-card .card-content .info-box {
padding: 1rem 1.25rem;
border-radius: var(--radius-md);
margin: 1.5rem 0;
border-left: 4px solid var(--accent);
background: rgba(0, 168, 255, 0.08);
color: var(--text-secondary);
font-size: 0.95rem;
}
/* ===== COMMENTS SECTION ===== */
.comments-section {
margin-top: 3rem;
}
.comments-section h3 {
font-size: 1.5rem;
font-weight: 700;
margin-bottom: 1.5rem;
color: var(--text-primary);
display: flex;
align-items: center;
gap: 0.75rem;
}
.comment-card {
background: var(--bg-secondary);
border-radius: var(--radius-lg);
padding: 1.25rem 1.5rem;
margin-bottom: 1rem;
border: 1px solid var(--border-light);
border-left: 3px solid var(--secondary);
}
.comment-author {
font-weight: 600;
color: var(--text-primary);
font-size: 0.95rem;
}
.comment-date {
font-size: 0.8rem;
color: var(--text-light);
margin-left: 0.75rem;
}
.comment-body {
margin-top: 0.75rem;
color: var(--text-secondary);
line-height: 1.6;
}
.comment-form-card {
background: var(--bg-card);
border-radius: var(--radius-xl);
padding: 2rem;
box-shadow: var(--shadow-md);
border: 1px solid var(--border-light);
margin-top: 2rem;
position: relative;
}
.comment-form-card::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 4px;
background: var(--gradient-secondary);
border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}
.comment-form-card h4 {
font-size: 1.25rem;
font-weight: 700;
margin-bottom: 1.5rem;
color: var(--text-primary);
}
/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
.content-card .card-content h2 {
font-size: 1.5rem;
}
.content-card .card-content h3 {
font-size: 1.25rem;
}
.content-card .card-content figure.image.image-style-align-left,
.content-card .card-content figure.image.image-style-align-right {
float: none;
max-width: 100%;
margin: 1rem auto;
}
/* :where() keeps specificity at zero so hljs still wins on mobile */
:where(.content-card .card-content) pre {
box-shadow: none;
margin: 1rem 0;
}
.content-card .card-content th,
.content-card .card-content td {
padding: 0.6rem 0.75rem;
font-size: 0.875rem;
}
.article-meta {
gap: 1rem;
font-size: 0.8rem;
}
}
@media (max-width: 480px) {
.content-card .card-content {
font-size: 1rem;
}
.content-card .card-content h2 {
font-size: 1.375rem;
}
.content-card .card-content h3 {
font-size: 1.125rem;
}
}