:root {
    /* Light theme variables */
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --text-color: #1f2937;
    --background-color: #ffffff;
    --card-background: #f3f4f6;
    --tag-background: #e5e7eb;
    --border-color: #e5e7eb;
    --search-bg: rgba(255, 255, 255, 0.15);
    --search-bg-focus: rgba(255, 255, 255, 0.25);
    --search-text: white;
    --search-placeholder: rgba(255, 255, 255, 0.7);
    --header-text: white;
    --theme-transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Dark theme variables */
:root.dark-theme {
    --primary-color: #60a5fa;
    --secondary-color: #93c5fd;
    --text-color: #f3f4f6;
    --background-color: #0f172a;
    --card-background: #1e293b;
    --tag-background: #334155;
    --border-color: #334155;
    --search-bg: rgba(0, 0, 0, 0.2);
    --search-bg-focus: rgba(0, 0, 0, 0.3);
    --search-text: #f3f4f6;
    --search-placeholder: rgba(243, 244, 246, 0.7);
    --header-text: #f3f4f6;
    --code-background: #1a2234;
    --code-text: #e2e8f0;
    --code-border: #2d3748;
    --inline-code-background: #2d3748;
    --inline-code-text: #e2e8f0;
    --card-text: #f3f4f6;
    --card-hover-shadow: rgba(0, 0, 0, 0.5);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    transition: var(--theme-transition);
}

header {
    background-color: var(--primary-color);
    padding: 1rem 0;
    color: var(--header-text);
    transition: var(--theme-transition);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    justify-content: space-between;
}

.home-link {
    color: var(--header-text);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    white-space: nowrap;
    padding: 0.5rem;
    border-radius: 0.25rem;
    transition: background-color 0.2s ease;
}

.home-link:hover {
    background-color: var(--secondary-color);
}

nav a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

nav a i {
    font-size: 1.1em;
}

nav a:hover {
    background-color: var(--secondary-color);
}

.discipline-nav {
    background-color: var(--card-background);
    padding: 1rem 2rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
}

.discipline-nav .discipline-name {
    font-weight: 500;
    color: var(--text-color);
    margin-right: 1rem;
    text-transform: none;
    white-space: nowrap;
}

.discipline-nav nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.discipline-nav a {
    color: var(--text-color);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    margin: 0 0.25rem;
    transition: background-color 0.2s ease;
}

.discipline-nav a:hover {
    background-color: var(--tag-background);
}

.content-type-header {
    text-align: center;
    padding: 3rem 2rem;
    background-color: var(--card-background);
    margin-bottom: 2rem;
}

.content-type-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.content-type-header .description {
    max-width: 800px;
    margin: 0 auto;
    color: var(--text-color);
    opacity: 0.8;
}

.content-list {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

/* Homepage cards */
.content-list > div {
    background-color: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1.5rem;
    transition: transform 0.2s, box-shadow 0.2s, var(--theme-transition);
}

.content-list > div:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--card-hover-shadow);
}

.content-list > div h2 {
    color: var(--text-color);
    margin-bottom: 1rem;
}

.content-list > div a {
    color: var(--text-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 0.25rem;
    transition: background-color 0.2s ease;
}

.content-list > div a:hover {
    background-color: var(--tag-background);
}

.content-list > div i {
    color: var(--text-color);
    opacity: 0.9;
}

/* Update existing card styles to ensure they don't override homepage cards */
.content-item {
    background-color: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1.5rem;
    transition: transform 0.2s, box-shadow 0.2s, var(--theme-transition);
    color: var(--text-color);
}

.content-item h2 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.content-item h2 a {
    color: var(--primary-color);
    text-decoration: none;
}

.content-item h2 a:hover {
    text-decoration: underline;
}

.content-item p {
    color: var(--text-color);
    opacity: 0.9;
}

.content-item .metadata {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    color: var(--text-color);
}

.content-item .date {
    font-size: 0.875rem;
    color: var(--text-color);
    opacity: 0.8;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.tag {
    background-color: var(--tag-background);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    color: var(--text-color);
    opacity: 0.9;
}

footer {
    text-align: center;
    padding: 2rem;
    background-color: var(--card-background);
    margin-top: 4rem;
}

/* Search Component */
.search-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
    max-width: 800px;
    width: 60%;
    position: relative;
}

.search-form {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.search-input {
    width: 100%;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    font-size: 0.9rem;
    background-color: var(--search-bg);
    color: var(--search-text);
    transition: var(--theme-transition);
}

.search-input::placeholder {
    color: var(--search-placeholder);
}

.search-input:focus {
    outline: none;
    background-color: var(--search-bg-focus);
}

.search-button {
    padding: 0.5rem;
    margin-left: 0.5rem;
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.search-button:hover {
    opacity: 1;
}

/* Search Results */
.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    margin-top: 0.5rem;
}

.search-results[hidden] {
    display: none;
}

.search-results:not([hidden]) {
    display: block;
}

.search-result {
    border-bottom: 1px solid var(--border-color);
}

.search-result:last-child {
    border-bottom: none;
}

.result-link {
    display: block;
    padding: 1rem;
    color: var(--text-color);
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.result-link:hover,
.result-link:focus {
    background-color: var(--card-background);
}

.result-title {
    margin: 0 0 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.result-meta {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-color);
    opacity: 0.8;
}

.result-discipline,
.result-type {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.5rem;
    background-color: var(--tag-background);
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--text-color);
}

.result-description {
    margin: 0 0 0.5rem;
    font-size: 0.9rem;
    color: var(--text-color);
    opacity: 0.9;
    line-height: 1.4;
}

.no-results {
    padding: 1rem;
    text-align: center;
    color: var(--text-color);
    opacity: 0.8;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Markdown Modal */
.markdown-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 100;
    overflow-y: auto;
    padding: 2rem;
}

.markdown-content {
    max-width: 800px;
    margin: 2rem auto;
    background-color: white;
    border-radius: 0.5rem;
    padding: 2rem;
    position: relative;
}

.close-button {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-color);
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.close-button:hover {
    opacity: 1;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .content-list {
        grid-template-columns: 1fr;
    }
    
    nav {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .content-type-header {
        padding: 2rem 1rem;
    }

    .content-type-header h1 {
        font-size: 2rem;
    }

    .discipline-nav {
        flex-direction: column;
        align-items: flex-start;
        padding: 1rem;
    }

    .discipline-nav .discipline-name {
        margin-bottom: 0.5rem;
    }

    .search-container {
        order: 2;
        width: 100%;
        max-width: 100%;
        margin: 0.5rem 0;
    }

    .home-link {
        order: 1;
    }

    .theme-toggle {
        order: 3;
    }

    .search-results {
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        max-height: 60vh;
        margin: 0;
        border-radius: 1rem 1rem 0 0;
    }

    .markdown-modal {
        padding: 1rem;
    }

    .markdown-content {
        margin: 1rem auto;
        padding: 1rem;
    }
}

/* Add theme toggle button styles */
.theme-toggle {
    background: none;
    border: none;
    color: var(--header-text);
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: background-color 0.2s ease;
    border-radius: 0.25rem;
    min-width: 2.5rem;
    height: 2.5rem;
    flex-shrink: 0;
}

.theme-toggle:hover {
    background-color: var(--secondary-color);
}

.theme-toggle i {
    font-size: 1.1em;
}

/* Update search results for dark mode */
:root.dark-theme .search-results {
    background-color: var(--card-background);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

:root.dark-theme .search-result {
    border-bottom: 1px solid var(--border-color);
}

:root.dark-theme .result-link:hover,
:root.dark-theme .result-link:focus {
    background-color: var(--background-color);
}

:root.dark-theme .result-title {
    color: var(--primary-color);
}

:root.dark-theme .result-meta {
    color: var(--text-color);
    opacity: 0.8;
}

:root.dark-theme .result-discipline,
:root.dark-theme .result-type,
:root.dark-theme .tag {
    background-color: var(--tag-background);
    color: var(--text-color);
}

:root.dark-theme .result-description {
    color: var(--text-color);
    opacity: 0.9;
}

/* Update markdown modal for dark mode */
:root.dark-theme .markdown-content {
    background-color: var(--card-background);
    color: var(--text-color);
}

:root.dark-theme .close-button {
    color: var(--text-color);
}

/* Code block styles */
pre {
    background-color: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1rem;
    margin: 1rem 0;
    overflow-x: auto;
    white-space: pre-wrap;       /* CSS 3 */
    white-space: -moz-pre-wrap;  /* Mozilla */
    white-space: -pre-wrap;      /* Opera 4-6 */
    white-space: -o-pre-wrap;    /* Opera 7 */
    word-wrap: break-word;       /* Modern browsers */
}

code {
    background-color: var(--inline-code-background);
    color: var(--inline-code-text);
    padding: 0.2rem 0.4rem;
    border-radius: 0.25rem;
    font-size: 0.9em;
    white-space: pre-wrap;
    word-wrap: break-word;
}

pre code {
    background-color: transparent;
    color: inherit;
    padding: 0;
    border-radius: 0;
    font-size: 1em;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Dark mode code block styles */
:root.dark-theme pre {
    background-color: var(--code-background);
    border-color: var(--code-border);
    color: var(--code-text);
}

:root.dark-theme code {
    background-color: var(--inline-code-background);
    color: var(--inline-code-text);
}

:root.dark-theme pre code {
    background-color: transparent;
    color: inherit;
}

/* Syntax highlighting for dark mode */
:root.dark-theme .hljs-keyword,
:root.dark-theme .hljs-built_in {
    color: #93c5fd;
}

:root.dark-theme .hljs-string,
:root.dark-theme .hljs-regexp {
    color: #86efac;
}

:root.dark-theme .hljs-number,
:root.dark-theme .hljs-literal {
    color: #fca5a5;
}

:root.dark-theme .hljs-comment {
    color: #94a3b8;
}

:root.dark-theme .hljs-function,
:root.dark-theme .hljs-class {
    color: #c4b5fd;
}

:root.dark-theme .hljs-variable,
:root.dark-theme .hljs-params {
    color: #e2e8f0;
}

:root.dark-theme .hljs-attr,
:root.dark-theme .hljs-property {
    color: #fcd34d;
}

/* Add a subtle scrollbar for code blocks in dark mode */
:root.dark-theme pre::-webkit-scrollbar {
    height: 8px;
    background-color: var(--code-background);
}

:root.dark-theme pre::-webkit-scrollbar-thumb {
    background-color: var(--code-border);
    border-radius: 4px;
}

:root.dark-theme pre::-webkit-scrollbar-thumb:hover {
    background-color: #4a5568;
}

/* Update icon colors in dark mode */
:root.dark-theme .content-item i {
    color: var(--text-color);
    opacity: 0.9;
}

/* Dark mode specific overrides for homepage cards */
:root.dark-theme .content-list > div {
    background-color: var(--card-background);
    border-color: var(--border-color);
}

:root.dark-theme .content-list > div h2,
:root.dark-theme .content-list > div a,
:root.dark-theme .content-list > div i {
    color: var(--text-color);
}

:root.dark-theme .content-list > div a:hover {
    background-color: var(--tag-background);
}

/* Base Template Styles */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.site-header {
    background-color: #f8fafc;
    padding: 1rem 0;
    margin-bottom: 2rem;
    border-bottom: 1px solid #e2e8f0;
}

.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2d3748;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: #4a5568;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.nav-links a:hover {
    color: #2b6cb0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #2b6cb0;
    transition: width 0.2s;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-item {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-item.nav-empty {
    color: #94a3b8;
    opacity: 0.6;
}

.site-footer {
    margin-top: 4rem;
    padding: 2rem 0;
    border-top: 1px solid #e2e8f0;
    text-align: center;
    color: #718096;
}

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

.footer-links a {
    color: #718096;
    text-decoration: none;
    margin: 0 0.5rem;
}

.footer-links a:hover {
    text-decoration: underline;
}

.home-header {
    text-align: center;
    margin: 3rem 0;
}

.home-header h1 {
    font-size: 2.5rem;
    color: #2d3748;
    margin-bottom: 1rem;
}

.home-header p {
    font-size: 1.25rem;
    color: #4a5568;
}

.discipline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.discipline-card {
    background-color: #1a2234;
    border-radius: 0.75rem;
    padding: 1.5rem;
}

.discipline-card h2 {
    color: #ffffff;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.content-type-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.content-type-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background-color: #2a3447;
    border-radius: 0.5rem;
    color: #ffffff;
    text-decoration: none;
    transition: all 0.2s;
    position: relative;
}

.content-type-link:hover {
    background-color: #3a4559;
}

.content-type-link.empty {
    opacity: 0.6;
    background-color: #1a2234;
    pointer-events: none;
}

.content-type-icon {
    font-size: 1.25rem;
}

.content-type-text {
    font-size: 0.875rem;
    font-weight: 500;
}

.share-section {
    text-align: center;
    background-color: #1a2234;
    border-radius: 0.75rem;
    padding: 3rem 2rem;
    margin: 4rem 0;
}

.share-section h2 {
    color: #ffffff;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.share-section p {
    color: #94a3b8;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Discipline Template Styles */
.discipline-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 0.5rem;
    text-align: center;
}

.page-description {
    font-size: 1.25rem;
    color: #4a5568;
    text-align: center;
    margin-bottom: 3rem;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.content-card {
    background-color: white;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.content-card.content-empty {
    background-color: #f8fafc;
    border: 1px dashed #e2e8f0;
    opacity: 0.6;
}

.content-card.content-empty h2,
.content-card.content-empty p {
    color: #94a3b8;
}

.content-card.content-empty .button {
    background-color: #e2e8f0;
    color: #94a3b8;
    pointer-events: none;
}

.card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.content-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.content-card h2 {
    font-size: 1.5rem;
    color: #2d3748;
    margin-bottom: 1rem;
}

.content-card p {
    color: #4a5568;
    margin-bottom: 1.5rem;
}

/* Media Queries */
@media (max-width: 768px) {
    .main-nav {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-links {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}

@media (max-width: 640px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
}

/* Content indicator styles */
.content-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #22c55e;
    margin-left: 0.5rem;
}

.nav-empty .content-indicator,
.empty .content-indicator,
.content-empty .content-indicator {
    background-color: #e2e8f0;
}

/* Empty state styles */
.nav-empty {
    opacity: 0.5;
    cursor: not-allowed;
}

.nav-empty:hover {
    background-color: transparent !important;
    color: inherit !important;
}

.content-type-link.empty {
    opacity: 0.5;
    background-color: var(--card-background);
    pointer-events: none;
    cursor: not-allowed;
}

.content-type-link.empty .content-type-icon {
    opacity: 0.5;
}

.content-type-link.empty .content-type-text {
    color: var(--text-color);
}

.content-card.content-empty {
    opacity: 0.5;
    background-color: var(--card-background);
    border: 1px dashed var(--border-color);
}

.content-card.content-empty h2,
.content-card.content-empty p {
    color: var(--text-color);
}

.content-card.content-empty .button {
    background-color: var(--card-background);
    color: var(--text-color);
    pointer-events: none;
    cursor: not-allowed;
}

/* Dark theme adjustments for empty states */
:root.dark-theme .nav-empty .content-indicator,
:root.dark-theme .empty .content-indicator,
:root.dark-theme .content-empty .content-indicator {
    background-color: #334155;
}

:root.dark-theme .content-type-link.empty {
    background-color: var(--card-background);
}

:root.dark-theme .content-card.content-empty {
    background-color: var(--card-background);
    border-color: var(--border-color);
}

:root.dark-theme .content-card.content-empty .button {
    background-color: var(--secondary-color);
    color: var(--background-color);
}

/* Style for the entire discipline card when it's empty */
.discipline-card.discipline-empty {
    background-color: var(--card-background);
    border: 2px dashed var(--border-color);
}

.discipline-card.discipline-empty h2 {
    color: var(--text-color);
    opacity: 0.6;
}

:root.dark-theme h2,
:root.dark-theme .content-list > div h2,
:root.dark-theme .content-item h2,
:root.dark-theme .content-card h2 {
    color: #ffffff;
}

:root.dark-theme .description,
:root.dark-theme .content-type-header .description {
    color: #e0e7ef;
    opacity: 1;
}

/* End Global Styles */

/* Help Page and Accordion Styles */
.help-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.help-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 2rem;
  text-align: center;
}

.section-heading {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-color);
  margin-top: 3rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border-color);
}

.accordion-section {
  background-color: var(--card-background);
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-color);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.accordion-section summary {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--text-color);
  padding: 1rem 1.5rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid transparent;
}

.accordion-section[open] summary {
  border-bottom-color: var(--border-color);
}

.accordion-section summary::after {
  content: '\25BC';
  font-size: 1rem;
  transition: transform 0.3s ease-in-out;
}

.accordion-section[open] summary::after {
  transform: rotate(180deg);
}

.accordion-content {
  padding: 1.5rem;
}

.accordion-content p,
.accordion-content ul,
.accordion-content .example-block,
.accordion-content .submit-link {
  margin-bottom: 1rem;
}

.accordion-content p:last-child,
.accordion-content ul:last-child,
.accordion-content .example-block:last-child,
.accordion-content .submit-link:last-child {
  margin-bottom: 0;
}

.accordion-content ul {
  padding-left: 20px;
  list-style-position: outside;
}

.accordion-content .example-block {
    margin-top: 0.5rem;
}

.help-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: var(--tag-background);
  border-radius: 0.375rem;
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
  margin-bottom: 1rem;
  transition: background-color 0.2s, transform 0.2s;
}

.help-link:hover {
  background-color: var(--background-color);
  transform: translateY(-1px);
}

.link-icon {
  font-size: 1.25rem;
}

.example-label {
  font-weight: 500;
  color: var(--text-color);
  opacity: 0.8;
  margin-bottom: 0.5rem;
}

.use-cases {
  font-style: italic;
  opacity: 0.9;
}

.file-location {
  font-size: 0.95rem;
  color: var(--text-color);
  margin-bottom: 1rem;
  padding: 0.5rem;
  background-color: var(--tag-background);
  border-radius: 0.375rem;
}

.file-location code {
  background-color: var(--background-color);
  padding: 0.2rem 0.4rem;
  border-radius: 0.25rem;
  font-family: monospace;
}

.submit-link {
  margin-top: 1rem;
  text-align: right;
}
.cta-button {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--header-text); 
  padding: 0.4rem 1.1rem;
  border-radius: 0.375rem;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.2s;
  border: none;
  margin-left: 0.5rem;
}
.cta-button:hover {
  background-color: var(--secondary-color); 
}
/* End Help Page and Accordion Styles */

/* Dark Theme Overrides and Specifics */
:root.dark-theme h2,
:root.dark-theme h3,
:root.dark-theme .content-list > div h2,
:root.dark-theme .content-item h2,
:root.dark-theme .content-card h2 {
    color: #ffffff;
}

:root.dark-theme .description,
:root.dark-theme .content-type-header .description {
    color: #e0e7ef;
    opacity: 1;
}

:root.dark-theme .accordion-content a {
    color: var(--primary-color); /* Ensure links in accordions are readable in dark mode */
}

:root.dark-theme .accordion-content a:hover {
    color: var(--secondary-color); /* Optional: slightly brighter on hover */
    text-decoration: underline;
}

/* Ensure CTA buttons have good contrast in dark mode */
:root.dark-theme .cta-button {
    background-color: #2b6cb0; /* Darker blue for background */
    color: #ffffff;             /* White text for high contrast */
}

:root.dark-theme .cta-button:hover {
    background-color: #1d4e89; /* Even darker blue for hover */
}