/*-- scss:defaults --*/
// Import premium web fonts
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400&family=JetBrains+Mono:wght@400;500&display=swap');
// Bootstrap typography overrides
$font-family-serif: 'Lora', Georgia, serif;
$font-family-sans-serif: 'Inter', system-ui, -apple-system, sans-serif;
$font-family-monospace: 'JetBrains Mono', 'Fira Code', monospace;
$font-family-base: $font-family-serif;
$font-family-headings: $font-family-sans-serif;
$font-size-root: 17px;
// Premium Color System (sleek warm slate/teal accents)
$body-bg: #fdfdfc;
$body-color: #1e293b;
$heading-color: #0f172a;
$link-color: #0f766e;
$link-hover-color: #0d9488;
$toc-color: #475569;
$border-color: #e2e8f0;
// Spacing & Geometry
$line-height-base: 1.75;
$paragraph-margin-bottom: 1.35rem;
/*-- scss:rules --*/
// Body layout
body {
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
// Line width restriction for highly comfortable reading
#quarto-document-content,
main.content {
max-width: 72ch !important;
margin: 0 auto !important;
}
// Crisp margins and layout
h1, h2, h3, h4, h5, h6 {
font-weight: 600;
letter-spacing: -0.02em;
margin-top: 2rem;
margin-bottom: 1rem;
}
.title {
font-size: 2.5rem;
font-weight: 700;
letter-spacing: -0.03em;
line-height: 1.2;
margin-bottom: 1.5rem;
color: $heading-color;
}
// Glassmorphism and premium formatting for Callout boxes
.callout {
background: rgba(248, 250, 252, 0.7) !important;
backdrop-filter: blur(8px);
border: 1px solid rgba(226, 232, 240, 0.8) !important;
border-left: 4px solid $link-color !important;
border-radius: 6px;
box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
padding: 1.25rem;
margin: 1.5rem 0;
}
// Elegant design for Code blocks
pre, code {
font-size: 0.9em;
}
div.sourceCode {
border-radius: 6px;
border: 1px solid rgba(226, 232, 240, 0.8);
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
background: #f8fafc !important;
padding: 0.5rem 0;
}
// Smooth transitions on links
a {
text-decoration: none;
border-bottom: 1px dashed rgba(15, 118, 110, 0.3);
transition: all 0.2s ease-in-out;
&:hover {
border-bottom: 1px solid $link-hover-color;
background-color: rgba(13, 148, 136, 0.04);
}
}
// Table styling adjustments
table.table {
border-collapse: collapse;
margin: 1.5rem 0;
width: 100%;
thead th {
border-top: 2px solid $heading-color !important;
border-bottom: 1px solid $border-color !important;
font-family: $font-family-sans-serif;
font-weight: 600;
color: $heading-color;
padding: 0.75rem;
}
tbody td {
border-bottom: 1px solid $border-color !important;
padding: 0.75rem;
font-size: 0.95em;
}
tbody tr:last-child td {
border-bottom: 2px solid $heading-color !important;
}
}
// Prevent formulas from stretching or breaking container layouts
.math, .katex-display {
max-width: 100%;
overflow-x: auto;
overflow-y: hidden;
padding: 0.5rem 0;
// Custom scrollbar for math containers
&::-webkit-scrollbar {
height: 4px;
}
&::-webkit-scrollbar-thumb {
background-color: #cbd5e1;
border-radius: 2px;
}
}
// Layout for print format
@media print {
body {
background: #ffffff !important;
color: #000000 !important;
font-size: 11pt !important;
}
#quarto-sidebar,
.quarto-secondary-nav,
.toc-actions,
#toc-toggle,
.navbar,
footer {
display: none !important;
}
#quarto-document-content,
main.content {
max-width: 100% !important;
margin: 0 !important;
padding: 0 !important;
}
a {
border-bottom: none !important;
color: #000000 !important;
}
}
// -----------------------------------------------------------------------------
// Premium HTML Elements Styling
// -----------------------------------------------------------------------------
// Abstract Card Styling
.abstract,
.quarto-abstract,
.quarto-title-block-abstract {
font-family: $font-family-serif;
font-size: 1.02rem;
line-height: 1.7;
color: #334155; // Slate-700
background: rgba(248, 250, 252, 0.7); // Light Slate-50 tint
border-left: 3px solid $link-color;
padding: 1.25rem 1.5rem;
border-radius: 0 8px 8px 0;
margin: 2rem 0;
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
p {
margin-bottom: 0 !important;
}
}
// Centered Figures and Elegant Captions
figure {
text-align: center;
margin: 2rem 0;
img {
display: inline-block;
border-radius: 6px;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
border: 1px solid rgba(226, 232, 240, 0.5);
background: #ffffff;
padding: 0.25rem;
}
figcaption {
font-family: $font-family-sans-serif;
font-size: 0.85rem;
line-height: 1.5;
color: #64748b; // Slate-500
margin-top: 0.75rem;
padding: 0 1rem;
text-align: left;
strong {
color: $heading-color;
font-weight: 600;
}
}
}
// Author list & Metadata Layout
.quarto-title-meta {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
gap: 1.5rem;
margin: 2rem 0;
padding: 1.5rem 0;
border-top: 1px solid $border-color;
border-bottom: 1px solid $border-color;
font-family: $font-family-sans-serif;
font-size: 0.9rem;
.quarto-title-meta-heading {
font-weight: 600;
color: $heading-color;
text-transform: uppercase;
letter-spacing: 0.05em;
font-size: 0.72rem;
margin-bottom: 0.25rem;
}
.quarto-title-meta-contents {
color: #475569; // Slate-600
}
}
// Sidebar & TOC Refinements
#TOC {
font-family: $font-family-sans-serif;
font-size: 0.85rem;
line-height: 1.45;
color: $toc-color;
ul {
padding-left: 0.75rem;
li {
margin-bottom: 0.4rem;
}
}
a {
border-bottom: none !important;
color: $toc-color;
padding: 0.15rem 0.25rem;
border-radius: 4px;
&:hover {
color: $link-hover-color;
background-color: rgba(13, 148, 136, 0.04) !important;
}
}
.active {
color: $link-color !important;
font-weight: 500;
background-color: rgba(15, 118, 110, 0.03) !important;
}
}
// Hide Quarto's auto-generated theorem/definition labels.
// The paper uses manual "Definition N" / "Theorem N" text in each div body;
// Quarto's #def- / #thm- prefix recognition produces a duplicate label.
.theorem-title {
display: none;
}