@import url('https://fonts.googleapis.com/css2?family=Roboto+Mono:wght@400;500;600&display=swap');

:root {
    --bg-primary: #ffffff;
    --bg-secondary: #eef1f4;
    --bg-tertiary: #dde2e6;
    --text-primary: #1a1a1a;
    --text-secondary: #525860;
    --border-color: #c8ced4;
    --navbar-bg: #ffffff;
    --navbar-text: #1a1a1a;
    --footer-bg: #eef1f4;
    --footer-text: #525860;
    --card-bg: #ffffff;
    --accent: #2563eb;
    --accent-hover: #1d4ed8;
    --code-bg: #f1f3f5;
    --callout-note-bg: #eff6ff;
    --callout-note-border: #3b82f6;
    --callout-tip-bg: #ecfdf5;
    --callout-tip-border: #10b981;
    --callout-warn-bg: #fffbeb;
    --callout-warn-border: #f59e0b;
    --callout-danger-bg: #fef2f2;
    --callout-danger-border: #ef4444;
    --inline-code-bg: rgba(27, 31, 35, 0.09);

    --code-text:        #1f2328;
    --code-comment:     #57606a;
    --code-punctuation: #1f2328;
    --code-operator:    #1f2328;
    --code-tag:         #953800;
    --code-function:    #8250df;
    --code-number:      #0550ae;
    --code-property:    #0550ae;
    --code-keyword:     #cf222e;
    --code-string:      #0a3069;
    --code-variable:    #6f4400;
    --code-regex:       #6639ba;
}

[data-theme="dark"] {
    --bg-primary: #0a0e14;
    --bg-secondary: #13181f;
    --bg-tertiary: #1c2128;
    --text-primary: #f0f6fc;
    --text-secondary: #adbac7;
    --border-color: #444c56;
    --navbar-bg: #13181f;
    --navbar-text: #f0f6fc;
    --footer-bg: #13181f;
    --footer-text: #adbac7;
    --card-bg: #161b22;
    --accent: #58a6ff;
    --accent-hover: #79c0ff;
    --code-bg: #0d1117;
    --callout-note-bg: #0d1f3a;
    --callout-note-border: #1f6feb;
    --callout-tip-bg: #0a2a1f;
    --callout-tip-border: #2ea043;
    --callout-warn-bg: #2b1e08;
    --callout-warn-border: #d29922;
    --callout-danger-bg: #2c0b0e;
    --callout-danger-border: #f85149;
    --inline-code-bg: rgba(240, 246, 252, 0.08);

    --code-text:        #ccc;
    --code-comment:     #999;
    --code-punctuation: #ccc;
    --code-operator:    #67cdcc;
    --code-tag:         #e2777a;
    --code-function:    #f08d49;
    --code-number:      #f08d49;
    --code-property:    #f8c555;
    --code-keyword:     #cc99cd;
    --code-string:      #7ec699;
    --code-variable:    #7ec699;
    --code-regex:       #7ec699;
}

* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

a {
    color: var(--accent);
}

a:hover {
    color: var(--accent-hover);
}

html, body {
    overflow-x: hidden;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Navbar */
.navbar {
    background-color: var(--navbar-bg);
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand {
    color: var(--navbar-text) !important;
    font-weight: 600;
    font-family: 'Roboto Mono', monospace;
}

.navbar-brand .brand-subdomain {
    color: var(--accent);
    font-weight: 600;
}

.navbar-brand .brand-dot {
    color: var(--text-secondary);
}

.navbar-toggler {
    border: none;
    padding: 0.25rem 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(150, 150, 150, 0.75)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.nav-link {
    color: var(--text-secondary) !important;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent) !important;
}

#theme-toggle {
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    font-size: 1rem;
    line-height: 1.5;
    background: none;
    border: 0;
    display: inline-flex;
    align-items: center;
}

#theme-toggle:hover {
    color: var(--accent);
}

.theme-icon {
    font-size: 1.05rem;
    line-height: 1;
}

@media (max-width: 991.98px) {
    #theme-toggle {
        padding: 0.5rem 0;
        text-align: left;
        width: 100%;
        justify-content: flex-start;
    }
}

/* Footer */
.footer {
    background-color: var(--footer-bg);
    color: var(--footer-text);
    border-top: 1px solid var(--border-color);
}

.footer-socials {
    margin-top: 0.5rem;
}

.footer-socials a {
    font-size: 1.25rem;
    margin: 0 0.5rem;
    color: var(--text-secondary);
    transition: color 0.3s;
    text-decoration: none;
}

.footer-socials a:hover {
    color: var(--accent);
    text-decoration: none;
}

/* Buttons */
.btn-primary {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    color: #ffffff;
}

.btn-outline-primary {
    color: var(--accent);
    border-color: var(--accent);
}

.btn-outline-primary:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
}

/* In dark mode, --accent is a light blue (#58a6ff). White text on that has
   poor contrast (~2.3:1). Use dark text on filled accent backgrounds so
   primary buttons stay readable. */
[data-theme="dark"] .btn-primary,
[data-theme="dark"] .btn-primary:hover,
[data-theme="dark"] .btn-outline-primary:hover {
    color: var(--bg-primary);
}

/* Cards */
.card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.card-title {
    color: var(--text-primary);
}

.card-text {
    color: var(--text-secondary);
}

.text-muted {
    color: var(--text-secondary) !important;
}

/* Guide-specific layout */
.guide-layout {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
}

.guide-layout.no-toc {
    grid-template-columns: minmax(0, 1fr);
}

.guide-layout.no-toc .guide-toc {
    display: none;
}

@media (max-width: 991.98px) {
    .guide-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 1rem;
    }
}

.guide-toc {
    position: sticky;
    top: 1rem;
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
    padding: 1rem 0.5rem;
    border-left: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.guide-toc-title {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    padding-left: 0.75rem;
}

.guide-toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.guide-toc li {
    margin: 0;
}

.guide-toc a {
    display: block;
    padding: 0.25rem 0.75rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-left: 2px solid transparent;
    margin-left: -1px;
    line-height: 1.4;
}

.guide-toc a:hover {
    color: var(--accent);
}

.guide-toc a.active {
    color: var(--accent);
    border-left-color: var(--accent);
}

.guide-toc .toc-h3 {
    padding-left: 1.5rem;
    font-size: 0.85rem;
}

.guide-toc .toc-h4 {
    padding-left: 2.25rem;
    font-size: 0.8rem;
}

@media (max-width: 991.98px) {
    .guide-toc {
        position: static;
        max-height: none;
        border-left: none;
        border-bottom: 1px solid var(--border-color);
        margin-bottom: 1rem;
    }
}

/* Guide meta header */
.guide-meta {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
    margin-bottom: 2rem;
}

.guide-meta h1 {
    margin: 0 0 0.5rem 0;
}

.guide-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    align-items: center;
}

.guide-meta-row .badge {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.25rem 0.55rem;
    border-radius: 4px;
    font-size: 0.8rem;
}

.guide-tag {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    margin: 0.1rem 0.2rem 0.1rem 0;
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    border-radius: 999px;
    font-size: 0.75rem;
    text-decoration: none;
}

.guide-tag:hover {
    background-color: var(--accent);
    color: #ffffff;
}

/* Guide content */
.guide-content {
    line-height: 1.75;
    color: var(--text-primary);
    max-width: 100%;
    overflow-wrap: break-word;
}

.guide-content .table-wrap {
    max-width: 100%;
    overflow-x: auto;
    margin: 1.5rem 0;
}

.guide-content .table-wrap table {
    margin: 0;
}

.guide-content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 1.5rem auto;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.guide-content h1,
.guide-content h2,
.guide-content h3,
.guide-content h4 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    scroll-margin-top: 1rem;
}

.guide-content h2 {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.4rem;
}

.guide-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
}

.guide-content table th,
.guide-content table td {
    padding: 0.6rem 0.9rem;
    border: 1px solid var(--border-color);
    text-align: left;
}

.guide-content table th {
    background-color: var(--bg-tertiary);
    font-weight: 600;
    color: var(--text-primary);
}

.guide-content table tr:nth-child(even) {
    background-color: var(--bg-secondary);
}

.guide-content pre {
    background-color: var(--code-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1rem;
    overflow-x: auto;
    margin: 1.5rem 0;
    position: relative;
}

.guide-content code {
    background-color: var(--inline-code-bg);
    color: inherit;
    padding: 0.1em 0.35em;
    border-radius: 4px;
    font-size: 0.88em;
    font-family: 'Roboto Mono', 'Courier New', Consolas, Monaco, monospace;
}

.guide-content pre code {
    background-color: transparent !important;
    padding: 0;
    border-radius: 0;
    font-size: 1em;
}

.guide-content pre[class*="language-"] {
    background-color: var(--code-bg);
    color: var(--text-primary);
}

.guide-content code[class*="language-"] {
    background-color: transparent !important;
    color: inherit;
}

/* Syntax highlighting colors, themed via CSS variables. Each token group has
   one variable, defined for light mode in :root and overridden for dark mode.
   The .guide-content prefix gives us higher specificity than Prism's bundled
   theme so these always win regardless of stylesheet load order. */
.guide-content pre[class*="language-"],
.guide-content code[class*="language-"] {
    color: var(--code-text);
    text-shadow: none;
}

.guide-content .token.comment,
.guide-content .token.prolog,
.guide-content .token.doctype,
.guide-content .token.cdata,
.guide-content .token.block-comment {
    color: var(--code-comment);
    font-style: italic;
}

.guide-content .token.punctuation {
    color: var(--code-punctuation);
}

.guide-content .token.attr-name,
.guide-content .token.tag,
.guide-content .token.namespace,
.guide-content .token.deleted {
    color: var(--code-tag);
}

.guide-content .token.function,
.guide-content .token.function-name,
.guide-content .token.class-name {
    color: var(--code-function);
}

.guide-content .token.boolean,
.guide-content .token.number {
    color: var(--code-number);
}

.guide-content .token.property,
.guide-content .token.constant,
.guide-content .token.symbol {
    color: var(--code-property);
}

.guide-content .token.atrule,
.guide-content .token.builtin,
.guide-content .token.important,
.guide-content .token.keyword,
.guide-content .token.selector {
    color: var(--code-keyword);
}

.guide-content .token.string,
.guide-content .token.attr-value,
.guide-content .token.char,
.guide-content .token.inserted {
    color: var(--code-string);
}

.guide-content .token.variable {
    color: var(--code-variable);
}

.guide-content .token.operator,
.guide-content .token.url,
.guide-content .token.entity {
    color: var(--code-operator);
}

.guide-content .token.regex {
    color: var(--code-regex);
}

.guide-content .token.namespace {
    opacity: 0.7;
}

/* Code block copy button. The button sits on .code-block-wrap (a non-scrolling
   container around the <pre>) rather than on the <pre> itself, so it stays
   anchored when the user scrolls a wide code block horizontally on mobile. */
.code-block-wrap {
    position: relative;
    margin: 1.5rem 0;
}

.code-block-wrap > pre {
    margin: 0;
}

.code-block-wrap > pre:focus,
.code-block-wrap > pre:focus-visible {
    outline: none;
}

.code-copy-btn {
    position: absolute;
    top: 0.4rem;
    right: 0.4rem;
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.25rem 0.55rem;
    font-size: 0.75rem;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.15s ease;
}

.code-block-wrap:hover .code-copy-btn,
.code-block-wrap:focus-within .code-copy-btn {
    opacity: 1;
}

.code-copy-btn:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.code-copy-btn.copied {
    color: var(--callout-tip-border);
    border-color: var(--callout-tip-border);
}

/* Callouts / admonitions */
.callout {
    border-left: 4px solid;
    border-radius: 4px;
    padding: 0.8rem 1rem;
    margin: 1.25rem 0;
    background-color: var(--bg-secondary);
}

.callout-title {
    font-weight: 600;
    margin-bottom: 0.3rem;
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.callout-note {
    background-color: var(--callout-note-bg);
    border-left-color: var(--callout-note-border);
}

.callout-note .callout-title {
    color: var(--callout-note-border);
}

.callout-tip {
    background-color: var(--callout-tip-bg);
    border-left-color: var(--callout-tip-border);
}

.callout-tip .callout-title {
    color: var(--callout-tip-border);
}

.callout-warn {
    background-color: var(--callout-warn-bg);
    border-left-color: var(--callout-warn-border);
}

.callout-warn .callout-title {
    color: var(--callout-warn-border);
}

.callout-danger {
    background-color: var(--callout-danger-bg);
    border-left-color: var(--callout-danger-border);
}

.callout-danger .callout-title {
    color: var(--callout-danger-border);
}

.callout > :last-child {
    margin-bottom: 0;
}

/* YouTube / iframe embeds */
.embed-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    margin: 1.5rem 0;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.embed-wrap iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* Gallery (custom directive in markdown) */
.md-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.md-gallery a {
    overflow: hidden;
    border-radius: 8px;
    display: block;
    aspect-ratio: 1 / 1;
    border: 1px solid var(--border-color);
}

.md-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
    border: none;
    margin: 0;
    transition: transform 0.2s;
}

.md-gallery a:hover img {
    transform: scale(1.03);
}

/* Browse page */
.browse-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    align-items: center;
}

.browse-search {
    flex: 1;
    min-width: 240px;
    background-color: var(--card-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.55rem 0.85rem;
    font-size: 1rem;
}

.browse-search:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

[data-theme="dark"] .browse-search:focus {
    box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.18);
}

.browse-select {
    background-color: var(--card-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    font-size: 0.95rem;
}

.tag-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.tag-chip {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    padding: 0.2rem 0.7rem;
    font-size: 0.8rem;
    cursor: pointer;
    user-select: none;
}

.tag-chip:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.tag-chip.active {
    background-color: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
}

.guide-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem 1.2rem;
    margin-bottom: 0.85rem;
    transition: border-color 0.15s, transform 0.15s;
    text-decoration: none;
    color: inherit;
    display: block;
}

.guide-card:hover {
    border-color: var(--accent);
    color: inherit;
    text-decoration: none;
    transform: translateY(-1px);
}

.guide-card.is-collection {
    border-left-width: 3px;
    border-left-color: var(--accent);
    padding-left: calc(1.2rem - 2px);
}

.guide-card .collection-icon {
    color: var(--accent);
    margin-right: 0.5rem;
}

.guide-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 0.3rem 0;
    color: var(--text-primary);
}

.guide-card-summary {
    color: var(--text-secondary);
    margin: 0 0 0.5rem 0;
    font-size: 0.92rem;
}

.guide-card-meta {
    font-size: 0.78rem;
    color: var(--text-secondary);
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    align-items: center;
}

.empty-state {
    text-align: center;
    color: var(--text-secondary);
    padding: 3rem 1rem;
}

.tag-overflow {
    color: var(--text-secondary);
    font-size: 0.8rem;
    padding: 0.2rem 0.5rem;
    user-select: none;
}

.load-more-status {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    padding: 1.25rem 0;
}

/* Update banner */
.gc-update-banner {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    z-index: 1050;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 1rem;
    background-color: var(--accent);
    color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
    font-size: 0.9rem;
    max-width: calc(100vw - 2rem);
    animation: gc-banner-in 0.25s ease;
}

@keyframes gc-banner-in {
    from { transform: translateY(8px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.gc-reload-btn {
    background-color: #ffffff;
    color: var(--accent);
    border: 0;
    padding: 0.35rem 0.85rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
}

.gc-reload-btn:hover {
    opacity: 0.9;
}

@media (max-width: 576px) {
    .gc-update-banner {
        left: 0.75rem;
        right: 0.75rem;
        bottom: 0.75rem;
        justify-content: space-between;
    }
}

/* Section grouping on browse page */
.category-section {
    margin-bottom: 2rem;
}

.category-heading {
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.4rem;
    margin-bottom: 0.75rem;
}

/* Category tiles on home page */
.category-quicklinks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    grid-auto-rows: 1fr;
    gap: 0.85rem;
    margin: 1.5rem 0;
}

.category-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.25rem 1rem;
    min-height: 110px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    text-align: center;
    text-decoration: none;
    transition: border-color 0.15s, transform 0.15s;
}

.category-tile:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-1px);
    text-decoration: none;
}

.category-tile i {
    font-size: 1.6rem;
}

.category-tile .iso-chip {
    width: 1.9rem;
    height: 1.9rem;
    display: block;
}

.category-tile span {
    font-weight: 500;
}

/* Active filter pills above results */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 0.5rem;
}

.active-filters:empty {
    display: none;
}

.filter-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background-color: var(--accent);
    color: #ffffff;
    border-radius: 999px;
    padding: 0.2rem 0.7rem;
    font-size: 0.8rem;
    cursor: pointer;
    user-select: none;
}

.filter-pill:hover {
    opacity: 0.85;
}

/* Inline category badge link */
.badge-link {
    display: inline-block;
    padding: 0.2rem 0.55rem;
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    border-radius: 4px;
    font-size: 0.8rem;
    text-decoration: none;
}

.badge-link:hover {
    background-color: var(--accent);
    color: #ffffff;
}

/* Home page */
.home-intro {
    line-height: 1.7;
}

.link-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.link-list li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.link-list a {
    color: var(--accent);
    text-decoration: none;
}

.link-list a:hover {
    text-decoration: underline;
}

/* Alerts */
.alert-danger {
    background-color: #f8d7da;
    border-color: #f5c2c7;
    color: #842029;
}

[data-theme="dark"] .alert-danger {
    background-color: #2c0b0e;
    border-color: #842029;
    color: #ea868f;
}

.spinner-border {
    color: var(--accent);
}

/* Mobile */
@media (max-width: 767.98px) {
    .browse-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .browse-search {
        min-width: 0;
        width: 100%;
    }

    .browse-select {
        width: 100%;
    }

    .guide-meta-row {
        font-size: 0.85rem;
    }

    .guide-content h2 {
        font-size: 1.45rem;
    }

    .guide-content h3 {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .navbar-brand {
        font-size: 1.05rem;
    }

    main.container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .md-gallery {
        grid-template-columns: 1fr 1fr;
    }

    .category-quicklinks {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.6rem;
    }

    .category-tile {
        padding: 1rem 0.5rem;
        font-size: 0.9rem;
    }

    .category-tile i {
        font-size: 1.35rem;
    }

    .category-tile .iso-chip {
        width: 1.6rem;
        height: 1.6rem;
    }

    .guide-content pre {
        padding: 0.75rem;
        font-size: 0.85em;
    }
}