.blog-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.blog-header {
    padding: 4rem 0 1rem;
    z-index: 100;
}

.blog-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.blog-meta {
    color: var(--text-tertiary);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-content {
    padding: 2rem 0;
    line-height: 1.8;
}

.blog-text {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.blog-intro {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.katex-display {
    margin: 2rem 0;
    padding: 0;
}

.katex {
    font-size: 1.1em;
    color: var(--text-primary);
}

[data-theme="dark"] .katex {
    color: var(--text-primary);
}

.equation-block {
    margin: 2rem 0;
    margin-bottom: 0;
    padding: 2rem;
    border-radius: 0.375rem;
    text-align: center;
    color: var(--text-primary);
    overflow-x: auto;
}

.code-block {
    margin: 2rem 0;
    border-radius: 0.375rem;
    overflow: hidden;
    position: relative;
}

.code-block pre[class*="language-"] {
    margin: 0;
    padding: 1.5rem;
    background: transparent;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
    line-height: 1.5;
    white-space: pre;
    word-break: break-word;
    overflow-y: hidden;
}

.code-block::after {
    content: "";
    display: block;
    clear: both;
}

.line-numbers .line-numbers-rows {
    position: absolute;
    pointer-events: none;
    top: 0.0rem; /* Match the padding-top of pre[class*="language-"] exactly */
    left: 0;
    width: 3em;
    letter-spacing: -1px;
    border-right: 1px solid var(--border-color);
    user-select: none;
    line-height: 1.5; /* Match the line-height of the code */
}

.image-container {
    margin: 2rem 0;
    overflow: hidden;
    text-align: center;
}

.image-container img {
    display: block;
    margin: 0 auto;
}

.image-caption {
    text-align: center;
    color: var(--text-tertiary);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

blockquote {
    margin: 2rem 0;
    margin-bottom: 0;
    padding-left: 1.5rem;
    border-left: 4px solid var(--stripe-purple);
    color: var(--text-secondary);
    font-style: italic;
}

blockquote cite {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-tertiary);
    font-size: 0.875rem;
    font-style: normal;
}

.tag-container {
    margin-top: 0.5rem;
    padding-top: 0.5rem;
}

.tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    margin: 0.25rem;
    background: var(--accent-purple);
    color: var(--stripe-purple);
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 500;
}

[data-theme="dark"] .equation-block {
    background: rgba(15, 23, 42, 0.6);
}

[data-theme="dark"] .code-block {
    background: rgba(15, 23, 42, 0.6);
}

/* Improved dark mode styles */
[data-theme="dark"] {
    --prism-background: rgba(15, 23, 42, 0.7);
    --prism-text: #e2e8f0;
    --prism-comment: #94a3b8;
    --prism-keyword: #8b5cf6;
    --prism-function: #60a5fa;
    --prism-string: #34d399;
    --prism-number: #f59e0b;
}

[data-theme="dark"] .equation-block {
    background: rgba(15, 23, 42, 0.6);
    color: var(--text-primary);
    text-shadow: none;
}

[data-theme="dark"] .code-block {
    background: rgba(15, 23, 42, 0.7);
}

[data-theme="dark"] .code-block pre[class*="language-"] code {
    text-shadow: none;
}

[data-theme="dark"] .token.operator,
[data-theme="dark"] .token.entity,
[data-theme="dark"] .token.url,
[data-theme="dark"] .language-css .token.string,
[data-theme="dark"] .style .token.string {
    color: #e2e8f0;
    background: transparent;
}

[data-theme="dark"] .line-numbers .line-numbers-rows {
    border-right-color: var(--border-color);
}

[data-theme="dark"] .katex {
    color: var(--text-primary);
}

[data-theme="dark"] blockquote {
    color: var(--text-secondary);
}

[data-theme="dark"] .image-caption {
    color: var(--text-tertiary);
}

/* Fix Prism.js styling for dark mode */
[data-theme="dark"] code[class*="language-"],
[data-theme="dark"] pre[class*="language-"] {
    color: var(--prism-text);
}

[data-theme="dark"] .token.comment,
[data-theme="dark"] .token.prolog,
[data-theme="dark"] .token.doctype,
[data-theme="dark"] .token.cdata {
    color: var(--prism-comment);
}

[data-theme="dark"] .token.keyword {
    color: var(--prism-keyword);
}

[data-theme="dark"] .token.function {
    color: var(--prism-function);
}

[data-theme="dark"] .token.string {
    color: var(--prism-string);
}

[data-theme="dark"] .token.number {
    color: var(--prism-number);
}