307 lines
No EOL
6.2 KiB
CSS
307 lines
No EOL
6.2 KiB
CSS
/* CSS Grid-based sidebar navigation theme for PicoCSS */
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:root {
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--sidebar-width: 280px;
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--content-max-width: 1200px;
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--base-font-size: 16px;
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--heading-scale: 1.125;
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}
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/* Adjust default font sizes */
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html {
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font-size: var(--base-font-size);
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}
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body {
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font-size: 1rem;
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line-height: 1.6;
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}
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h1 { font-size: calc(1rem * var(--heading-scale) * var(--heading-scale) * var(--heading-scale) * var(--heading-scale)); }
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h2 { font-size: calc(1rem * var(--heading-scale) * var(--heading-scale) * var(--heading-scale)); }
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h3 { font-size: calc(1rem * var(--heading-scale) * var(--heading-scale)); }
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h4 { font-size: calc(1rem * var(--heading-scale)); }
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h5, h6 { font-size: 1rem; }
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/* Main grid layout */
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body {
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display: grid;
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grid-template-columns: var(--sidebar-width) 1fr var(--sidebar-width);
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grid-template-areas:
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"sidebar main sidebar-right";
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gap: 2rem;
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min-height: 100vh;
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margin: 0;
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padding: 1rem;
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/* Ensure body doesn't expand beyond viewport */
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max-width: 100vw;
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overflow-x: auto;
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}
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/* Sidebar navigation */
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aside.sidebar {
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grid-area: sidebar;
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background: var(--card-background-color);
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border-right: 1px solid var(--muted-border-color);
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padding: 2rem;
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position: sticky;
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top: 1rem;
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height: calc(100vh - 2rem);
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overflow-y: auto;
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overflow-x: hidden;
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border-radius: 0.5rem;
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}
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/* Right sidebar navigation */
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aside.sidebar-right {
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grid-area: sidebar-right;
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background: var(--card-background-color);
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border-left: 1px solid var(--muted-border-color);
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padding: 2rem;
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position: sticky;
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top: 1rem;
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height: calc(100vh - 2rem);
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overflow-y: auto;
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overflow-x: hidden;
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border-radius: 0.5rem;
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}
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/* Main content area */
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main {
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grid-area: main;
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padding: 2rem;
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max-width: 960px !important;
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margin: 0 auto;
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/* Prevent content overflow */
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overflow-x: auto;
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overflow-y: visible;
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}
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/* Responsive main content */
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@media (min-width: 769px) and (max-width: 1024px) {
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main {
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max-width: 100% !important;
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margin-right: 2rem;
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}
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}
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@media (min-width: 1025px) and (max-width: 1440px) {
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main {
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max-width: 900px !important;
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margin-right: 3rem;
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}
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}
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@media (min-width: 1441px) {
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main {
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max-width: 960px !important;
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margin-right: 4rem;
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}
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}
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/* Large monitor adjustments - bring sidebar closer to content */
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@media (min-width: 1600px) {
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body {
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grid-template-columns: minmax(var(--sidebar-width), auto) minmax(0, 960px) minmax(var(--sidebar-width), auto);
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grid-template-areas:
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"sidebar main sidebar-right";
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justify-content: center;
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gap: 3rem 2rem;
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}
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main {
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margin: 0;
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}
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}
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/* Table of contents styling */
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.table-of-contents {
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font-size: 0.875rem;
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}
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.table-of-contents h2 {
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font-size: 1.125rem;
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margin-bottom: 1rem;
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padding-bottom: 0.5rem;
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border-bottom: 1px solid var(--muted-border-color);
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}
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.table-of-contents nav ul {
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list-style: none;
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padding-left: 0;
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margin: 0;
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}
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.table-of-contents nav ul ul {
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padding-left: 1.25rem;
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margin-top: 0.25rem;
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}
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.table-of-contents nav li {
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margin: 0.25rem 0;
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}
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.table-of-contents nav a {
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text-decoration: none;
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color: var(--color);
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display: block;
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padding: 0.25rem 0.5rem;
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border-radius: 0.25rem;
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transition: background-color 0.2s;
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}
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.table-of-contents nav a:hover {
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background-color: var(--secondary-focus);
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}
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.table-of-contents nav a.active {
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background-color: var(--primary-focus);
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color: var(--primary-inverse);
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}
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/* Responsive behavior */
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@media (max-width: 768px) {
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body {
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grid-template-columns: 1fr;
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grid-template-areas:
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"main";
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padding: 0;
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/* Reset max-width for mobile */
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max-width: none;
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}
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main {
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max-width: 100% !important;
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margin-right: 0;
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padding: 1rem;
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/* Ensure proper width on mobile */
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width: 100%;
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overflow-x: visible;
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}
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aside.sidebar {
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position: fixed;
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left: -100%;
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width: var(--sidebar-width);
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z-index: 1000;
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transition: left 0.3s ease;
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background: var(--card-background-color);
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backdrop-filter: blur(10px);
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-webkit-backdrop-filter: blur(10px);
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height: 100vh;
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top: 0;
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}
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aside.sidebar.open {
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left: 0;
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box-shadow: 0 0 0 100vmax rgba(0, 0, 0, 0.7);
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}
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/* Hide right sidebar on mobile */
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aside.sidebar-right {
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display: none;
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}
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/* Overlay effect when sidebar is open */
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aside.sidebar.open::before {
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content: '';
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position: fixed;
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inset: 0;
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background: rgba(0, 0, 0, 0.5);
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backdrop-filter: blur(5px);
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-webkit-backdrop-filter: blur(5px);
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z-index: -1;
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}
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/* Mobile menu toggle */
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.sidebar-toggle {
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display: block;
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position: fixed;
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top: 1rem;
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left: 1rem;
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z-index: 1001;
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background: var(--primary);
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color: var(--primary-inverse);
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border: none;
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padding: 0.5rem;
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border-radius: 0.25rem;
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cursor: pointer;
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}
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}
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@media (min-width: 769px) {
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.sidebar-toggle {
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display: none;
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}
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}
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/* Sidebar scrollbar styling */
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aside.sidebar::-webkit-scrollbar,
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aside.sidebar-right::-webkit-scrollbar {
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width: 6px;
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}
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aside.sidebar::-webkit-scrollbar-track,
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aside.sidebar-right::-webkit-scrollbar-track {
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background: transparent;
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}
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aside.sidebar::-webkit-scrollbar-thumb,
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aside.sidebar-right::-webkit-scrollbar-thumb {
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background: var(--muted-color);
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border-radius: 3px;
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}
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aside.sidebar::-webkit-scrollbar-thumb:hover,
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aside.sidebar-right::-webkit-scrollbar-thumb:hover {
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background: var(--color);
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}
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/* Make pre tags scrollable instead of expanding the page */
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pre {
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overflow-x: auto;
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max-width: 100%;
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}
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/* Prevent horizontal scroll on mobile */
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@media (max-width: 768px) {
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/* Don't use overflow-x: hidden on body to preserve pinch-to-zoom */
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html, body {
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overflow-x: auto;
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}
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pre, code {
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white-space: pre-wrap;
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word-wrap: break-word;
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word-break: break-word;
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}
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/* More specific selectors to prevent breaking zoom */
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main > *,
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aside > * {
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max-width: 100%;
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box-sizing: border-box;
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}
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/* Make header nav use full width on mobile */
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header nav {
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width: 100%;
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}
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header nav ul {
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width: 100%;
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display: flex;
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justify-content: space-around;
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}
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header nav ul li {
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flex: 1;
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text-align: center;
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}
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header nav ul li a {
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display: block;
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width: 100%;
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padding: 0.75rem 0.5rem;
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}
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} |