/* DEVELOPER NOTE: Merge conflict resolved.
   The CSS rules below are the primary version, supporting the navigator-style primers/index.html
   and its linked detail pages (primers/html/*.html).
   The conflicting secondary CSS block has been commented out at the end of this file to preserve it.
*/

/* === GLOBAL STYLES & RESETS === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    line-height: 1.6;
    background-color: #f8f9fa;
    color: #343a40;
    padding: 20px;
}

/* === PAGE LAYOUT (COMMON) === */
.page-container { max-width: 1200px; margin: 0 auto; }
.page-header {
    display: flex; flex-wrap: wrap; align-items: center;
    margin-bottom: 30px; padding-bottom: 20px; border-bottom: 1px solid #dee2e6;
}
.page-header h1 {
    font-size: 2.2em;
    color: #2c3e50;
    margin-bottom: 10px;
    margin-right: auto;
}

/* === PRIMERS INDEX - TWO-PANE LAYOUT === */
.primers-two-pane-layout {
    display: flex;
    flex-direction: column; /* Stack header, then panes row, then footer */
}

.primers-two-pane-layout .page-header {
    /* Header styles are already defined */
}

/* Container for nav and content panes */
.primers-two-pane-main-content {
    display: flex;
    flex-direction: row;
    gap: 20px; /* Space between nav and content */
    flex-grow: 1; /* Allow this area to take up available vertical space */
}

.primers-nav-pane {
    flex: 0 0 320px; /* Fixed width for nav pane */
    background-color: #f8f9fa; /* Light background for distinction */
    padding: 15px;
    border-radius: 6px;
    border: 1px solid #e0e0e0;
    max-height: calc(100vh - 180px); /* Adjust based on header/footer height, make it scrollable */
    overflow-y: auto;
}

.primers-list-container {
    /* This div is inside primers-nav-pane, can remove main-index-container grid styles if not needed */
}

/* Adjust primer-summary-card for nav pane */
.primers-nav-pane .primer-summary-card {
    margin-bottom: 15px; /* Space between cards in nav */
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.primers-nav-pane .primer-summary-card h3 {
    font-size: 1.15em; /* Slightly smaller for nav */
}
.primers-nav-pane .primer-summary-card .primer-initial-summary p {
    font-size: 0.85em;
    margin-bottom: 10px;
}
.primers-nav-pane .view-details-link {
    padding: 8px 12px;
    font-size: 0.9em;
}

.top-nav {
    background-color: #f4f4f4;
    padding: 0.5rem;
    border-bottom: 1px solid #ddd;
}

.top-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.top-nav li {
    margin: 0 0.5rem;
}

.top-nav a {
    text-decoration: none;
    color: #333;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.top-nav a:hover {
    background-color: #ddd;
}
.primers-nav-pane .primer-summary-card.active-primer {
    border-left: 4px solid #007bff;
    background-color: #e7f3ff;
}
.view-markdown-link-alt { /* For links to raw MD in nav cards */
    color: inherit;
    text-decoration: none;
}
.view-markdown-link-alt:hover {
    text-decoration: underline;
}


.primers-content-pane { /* This is #primer-content-display */
    flex-grow: 1; /* Takes remaining space */
    background-color: #ffffff;
    padding: 20px;
    border-radius: 6px;
    border: 1px solid #e0e0e0;
    max-height: calc(100vh - 180px); /* Match nav pane height */
    overflow-y: auto;
}

/* Styles for rendered Markdown content in #primer-content-display */
.primers-content-pane h1, .primers-content-pane h2, .primers-content-pane h3, .primers-content-pane h4 {
    color: #2c3e50;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    border-bottom: 1px solid #eee;
    padding-bottom: 0.3rem;
}
.primers-content-pane h1 { font-size: 1.8em; }
.primers-content-pane h2 { font-size: 1.5em; }
.primers-content-pane h3 { font-size: 1.3em; }
.primers-content-pane h4 { font-size: 1.1em; }

.primers-content-pane p { margin-bottom: 1rem; line-height: 1.7; }
.primers-content-pane ul, .primers-content-pane ol { margin-left: 25px; margin-bottom: 1rem; }
.primers-content-pane li { margin-bottom: 0.5rem; }
.primers-content-pane code { background-color: #eef; padding: 2px 5px; border-radius: 3px; font-family: 'Courier New', Courier, monospace; }
.primers-content-pane pre { background-color: #eef; padding: 10px; border-radius: 3px; overflow-x: auto; margin-bottom: 1rem; }
.primers-content-pane pre code { background-color: transparent; padding: 0; }
.primers-content-pane table { width: auto; border-collapse: collapse; margin-bottom: 1rem; box-shadow: 0 1px 2px rgba(0,0,0,0.05); }
.primers-content-pane th, .primers-content-pane td { border: 1px solid #d1d5db; padding: 0.75rem; text-align: left; }
.primers-content-pane th { background-color: #f3f4f6; font-weight: 600; }
.primers-content-pane blockquote { border-left: 4px solid #ccc; padding-left: 15px; margin-left: 0; margin-bottom: 1rem; color: #555; font-style: italic; }
.primers-content-pane a { color: #007bff; text-decoration: none; }
.primers-content-pane a:hover { text-decoration: underline; }
.primers-content-pane img { max-width: 100%; height: auto; border-radius: 4px; margin: 0.5em 0; }


.page-footer {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #dee2e6;
    font-size: 0.9em;
    color: #6c757d;
}

/* === MAIN INDEX PAGE (`primers/index.html`) STYLES === */
#mainIndexSearch {
    flex-grow: 1; padding: 12px 15px; font-size: 1em;
    border: 1px solid #ced4da; border-radius: 6px;
    margin-right: 0;
    margin-bottom: 10px;
}
#mainIndexSearch:focus {
    border-color: #80bdff; outline: 0; box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.main-index-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.primer-summary-card {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    padding: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.07);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.primer-summary-card h3 {
    font-size: 1.3em;
    color: #3498db;
    margin-bottom: 10px;
}
.primer-summary-card .primer-initial-summary p {
    font-size: 0.9em;
    color: #555;
    margin-bottom: 15px;
}
.primer-summary-card .primer-initial-summary p .key-term { /* Key terms in summary on index */
    font-size: 1em; /* Reset from smaller key-term if needed */
}
.primer-summary-card .primer-initial-summary p em { /* Style for tips/notes */
    font-style: italic;
    color: #6c757d;
    font-size: 0.95em;
    display: block;
    margin-top: 5px;
}


.view-details-link {
    display: inline-block;
    background-color: #3498db;
    color: #ffffff;
    padding: 10px 15px;
    text-align: center;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    margin-top: auto; /* Pushes button to bottom of card */
    transition: background-color 0.2s;
}
.view-details-link:hover {
    background-color: #2980b9;
}

/* === DETAIL PAGE (`primers/html/*.html`) STYLES === */
/* These styles apply to the individual primer detail pages that are linked from index.html */
.detail-page-header { /* Uses .page-header flex properties */ }
.detail-page-header h1 { /* Uses .page-header h1 */ }

.detail-page-nav {
    order: 1; /* Ensure nav appears after H1 if header wraps */
    width: 100%;
    margin: 10px 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px; /* Space between nav links if they wrap */
}
.back-to-index-link, .view-markdown-link {
    font-size: 0.9em;
    color: #007bff;
    text-decoration: none;
    padding: 5px 0;
}
.back-to-index-link:hover, .view-markdown-link:hover {
    text-decoration: underline;
}

.detail-page-controls {
    order: 2; /* Ensure controls appear after nav if header wraps */
    width: 100%;
    margin-top: 10px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
#detailPageQuickReadBtn {
    background-color: #6c757d; color: #ffffff; border: none;
    padding: 10px 15px; border-radius: 4px; cursor: pointer;
    font-size: 0.9em; transition: background-color 0.2s;
    flex-grow: 1; /* Allow buttons to grow */
}
#detailPageQuickReadBtn:hover { background-color: #5a6268; }

.toggle-all-sections-btn { /* Shared by detail pages, also in .detail-page-controls */
    background-color: #2980b9; color: #ffffff; border: none;
    padding: 10px 15px; border-radius: 4px; cursor: pointer; /* Match quick read button */
    font-size: 0.9em; transition: background-color 0.2s; white-space: nowrap;
    flex-grow: 1; /* Allow buttons to grow */
}
.toggle-all-sections-btn:hover { background-color: #2c3e50; }

.primer-detail-content { /* Wrapper for the detailed content sections */ }

.primer-initial-summary-detailed-page { /* Summary box at top of detail page */
    padding: 15px 20px;
    background-color: #f0f4f8; /* Slightly different background for emphasis */
    border: 1px solid #d6e0ea;
    border-radius: 6px;
    margin-bottom: 20px;
}
.primer-initial-summary-detailed-page p {
     font-size: 0.95em; color: #333; margin-bottom:0;
}
.primer-initial-summary-detailed-page p .key-term {
    font-size: 1em;
}


/* === SHARED STYLES FOR PRIMER DETAILS (Accordions, Content on detail pages) === */
.primer-content-sections { /* Container for all <details> accordions */
    padding: 0;
}
.primer-section-accordion { border-bottom: 1px solid #e0e0e0; }
.primer-section-accordion:last-child { border-bottom: none; }

.primer-section-title { /* This is the <summary> tag */
    padding: 12px 0; /* More vertical padding */
    cursor: pointer; font-weight: bold; font-size: 1.1em; color: #2c3e50;
    list-style: none; display: flex; align-items: center;
    transition: background-color 0.2s; position: relative;
}
.primer-section-title::-webkit-details-marker { display: none; } /* Hide default marker */
.primer-section-title::marker { display: none; } /* Hide default marker FF */
.primer-section-title:hover { background-color: #f0f8ff; } /* Light blue hover */

.primer-section-title::before { /* Custom accordion marker */
    content: '▶'; font-size: 0.8em; margin-right: 10px; display: inline-block;
    transition: transform 0.2s ease-in-out; color: #3498db;
}
.primer-section-accordion[open] > .primer-section-title::before { transform: rotate(90deg); }

.section-icon { margin-right: 8px; font-size: 1.2em; display: inline-block; width: 20px; text-align: center; }
.section-icon-default { color: #007bff; } /* Blue */
.section-icon-trends { color: #28a745; } /* Green */
.section-icon-risks { color: #dc3545; } /* Red */
.section-icon-tips { color: #ffc107; } /* Yellow */
.section-icon-metrics { color: #6f42c1; } /* Purple */

.primer-section-content { /* Content inside the <details> tag */
    padding: 15px 0 15px 10px; /* Add some left padding to indent from title */
    font-size: 0.9em;
    border-top: 1px dashed #ced4da; /* Separator line from summary */
}
/* Themed backgrounds and borders for different section types for visual distinction */
.section-type-overview > .primer-section-content,
.section-type-general > .primer-section-content { background-color: #ffffff; border-left: 3px solid #adb5bd; padding-left: calc(10px + 3px); }
.section-type-risks > .primer-section-content { background-color: #fff6f6; border-left: 3px solid #dc3545; padding-left: calc(10px + 3px); }
.section-type-tips > .primer-section-content { background-color: #f3fff3; border-left: 3px solid #28a745; padding-left: calc(10px + 3px); }
.section-type-metrics > .primer-section-content { background-color: #f5f3ff; border-left: 3px solid #6f42c1; padding-left: calc(10px + 3px); }
.section-type-trends > .primer-section-content { background-color: #f0f8ff; border-left: 3px solid #007bff; padding-left: calc(10px + 3px); }


.primer-section-content h3 { font-size: 1.15em; color: #343a40; margin-top: 1em; margin-bottom: 0.5em; }
.primer-section-content h3:first-child { margin-top: 0; }
.primer-section-content h4 { font-size: 1.05em; color: #495057; margin-top: 0.8em; margin-bottom: 0.4em; }
.primer-section-content p { margin-bottom: 0.8em; }
.primer-section-content p:last-child { margin-bottom: 0; }
.primer-section-content ul, .primer-section-content ol { margin-bottom: 0.8em; padding-left: 20px; }
.primer-section-content ul ul, .primer-section-content ol ol,
.primer-section-content ul ol, .primer-section-content ol ul { margin-top: 0.3em; margin-bottom: 0.3em; padding-left: 25px; }
.primer-section-content li { margin-bottom: 0.4em; position: relative; }
.primer-section-content strong { font-weight: 600; color: #212529; }

.key-term { font-weight: 600; color: #0056b3; background-color: #e7f3ff; padding: 1px 3px; border-radius: 3px; font-size: 0.95em; }

/* Trend indicators for list items */
.trend-positive::before, .trend-negative::before, .trend-neutral::before { display: inline-block; margin-right: 0.6em; font-size: 1.1em; }
li.trend-positive::before, li.trend-negative::before, li.trend-neutral::before { /* If applied directly to LI */ }
.trend-positive::before { content: '📈'; color: #28a745; }
.trend-negative::before { content: '📉'; color: #dc3545; }
.trend-neutral::before { content: '↔️'; color: #6c757d; }

.table-container { overflow-x: auto; margin-top: 0.5em; margin-bottom: 1em; border: 1px solid #dee2e6; border-radius: 4px;}
.primer-section-content table { width: 100%; border-collapse: collapse; }
.primer-section-content th, .primer-section-content td { padding: 10px 12px; border: 1px solid #e0e0e0; text-align: left; font-size: 0.95em; vertical-align: top; }
.primer-section-content th { background-color: #e9ecef; font-weight: 600; color: #495057; }
.primer-section-content tbody tr:nth-child(even) { background-color: #f8f9fa; }
.primer-section-content tbody tr:hover { background-color: #e2e6ea; }

/* === QUICK READ MODE (For Detail Pages) === */
.quick-read-active .primer-initial-summary-detailed-page,
.quick-read-active .primer-section-content { display: none !important; }
.quick-read-active .primer-section-accordion { border-bottom: 1px solid #e0e0e0; } /* Keep border for visual separation of summaries */
.quick-read-active .primer-section-accordion[open] > .primer-section-title::before { transform: rotate(0deg); } /* Reset marker if any section was open */
.quick-read-active .toggle-all-sections-btn { display: none !important; } /* Hide toggle all when quick read is active */

/* === SIMPLE INDEX LIST (Fallback or alternative navigation, if used at bottom of main index.html) === */
.simple-index-list { margin-top: 40px; padding-top: 20px; border-top: 1px solid #dee2e6; }
.simple-index-list h3 { font-size: 1.5em; color: #2c3e50; margin-bottom: 15px; text-align: center; }
.simple-index-list ul { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 10px; }
.simple-index-list li { margin-bottom: 8px; }
.simple-index-list li a { text-decoration: none; color: #007bff; padding: 8px 12px; display: block; background-color: #f8f9fa; border: 1px solid #e9ecef; border-radius: 4px; transition: background-color 0.2s, color 0.2s, border-color 0.2s; }
.simple-index-list li a:hover { background-color: #e9ecef; color: #0056b3; border-color: #adb5bd; }


/* === RESPONSIVE ADJUSTMENTS === */
@media (max-width: 768px) {
    body { padding: 10px; }
    .page-header { flex-direction: column; align-items: stretch; }
    .page-header h1 { text-align: center; margin-right: 0; font-size: 1.8em; }
    #mainIndexSearch { margin-right: 0; margin-bottom: 10px; }

    .detail-page-nav { flex-direction: column; align-items: flex-start; gap: 5px; }
    .detail-page-controls { flex-direction: column; gap: 5px; align-items: stretch; }
    .detail-page-controls button { width: 100%; }

    .main-index-container, .primers-grid { grid-template-columns: 1fr; gap: 20px; } /* .primers-grid not used by active HTML */
    .primer-summary-card h3 { font-size: 1.2em; }
    .primer-section-title { font-size: 1em; }
    .primer-section-content { font-size: 0.85em; padding-left: calc(10px + 3px) !important; /* Ensure override for themed backgrounds */ }
    .simple-index-list ul {grid-template-columns: 1fr;}
}
@media (max-width: 480px) {
    .page-header h1 { font-size: 1.6em; }
    #mainIndexSearch, #detailPageQuickReadBtn, .toggle-all-sections-btn { padding: 10px 12px; font-size: 0.9em; }
    .primer-summary-card h3 { font-size: 1.1em; }
}

/* === PRINT STYLES === */
@media print {
    body { font-size: 10pt; background-color: #ffffff !important; color: #000000 !important; padding: 0; margin: 0.75in; }
    .page-header, .page-footer, #mainIndexSearch, .toggle-all-sections-btn, #detailPageQuickReadBtn, .detail-page-nav, .detail-page-controls, .view-details-link { display: none !important; }
    .main-index-container, .primer-detail-content { display: block !important; } /* Ensure content flows */
    .primer-summary-card, .primer-initial-summary-detailed-page { page-break-inside: avoid !important; box-shadow: none !important; border: 1px solid #ccc !important; margin-bottom:15pt; }
    .primer-summary-card h3 {color: #000 !important;}
    .detail-page-header h1 { font-size: 16pt; text-align: left; margin-bottom: 10pt; color: #000 !important;}
    .primer-section-accordion { page-break-inside: avoid !important; }
    .primer-section-accordion summary.primer-section-title { background-color: #f0f0f0 !important; padding: 6pt 8pt; border-top: 1px solid #ccc !important; font-weight: bold !important; color: #000 !important;}
    .primer-section-title::before, .section-icon { display: none !important; } /* Hide accordion markers and icons */
    .primer-section-content { display: block !important; padding: 8pt 10pt !important; border-top: 1px dashed #ccc !important; background-color: #ffffff !important; border-left: none !important; } /* Ensure content is visible */
    .key-term { font-weight: bold !important; background-color: transparent !important; color: inherit !important; padding: 0 !important; border-radius: 0 !important; }
    .table-container { overflow-x: visible !important; border: 1px solid #999 !important; }
    table, th, td { border: 1px solid #666 !important; font-size: 9pt !important; }
    th { background-color: #e8e8e8 !important; }
    a { color: #0000ee !important; text-decoration: underline !important; }
    a[href^="#"] { display: none !important; } /* Hide internal page links */
    .simple-index-list { margin-top: 20pt; border-top: 1px solid #999 !important; }
    .simple-index-list h3 { font-size: 12pt; text-align: left; color:#000 !important; }
    .simple-index-list ul { display: block; }
    .simple-index-list li a { padding: 2pt 0; background-color: transparent !important; border: none !important; display: block; /* Each link on new line for print */ }
}

/* === ACCESSIBILITY :focus-visible === */
:focus-visible { outline: 2px solid #007bff; outline-offset: 2px; box-shadow: 0 0 0 0.2rem rgba(0,123,255,.25); }
#mainIndexSearch:focus-visible, #detailPageQuickReadBtn:focus-visible, .toggle-all-sections-btn:focus-visible, .primer-section-title:focus-visible, .view-details-link:focus-visible, .back-to-index-link:focus-visible, .view-markdown-link:focus-visible { /* Covered by general */ }
.primer-section-title:focus { outline: none; } /* Remove default outline on <summary> when using custom :focus-visible */
.primer-section-title:focus-visible { background-color: #e6f2ff; } /* Light blue background on focus for summary */
=======
/* Page Layout */
.page-container {
    max-width: 1200px;
    margin: 0 auto;
}

.page-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #dee2e6;
}

.page-header h1 {
    font-size: 2.5em;
    color: #2c3e50;
    text-align: center;
body {
    font-family: sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f4;
    color: #333;
}

.container {
    max-width: 800px;
    margin: auto;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h1 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 20px;
}

#searchBar {
    width: 100%;
    padding: 12px 15px;
    font-size: 1em;
    border: 1px solid #ced4da;
    border-radius: 6px;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

#searchBar:focus {
    border-color: #80bdff;
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.primers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr)); /* Responsive grid, wider min for cards */
    gap: 25px;
}

/* Primer Card */
.primer-card {
    background-color: #ffffff;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.primer-card-header {
    background-color: #3498db;
    color: #ffffff;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.primer-card-header h2 {
    font-size: 1.4em;
    margin: 0;
}

.primer-card-header h2 a {
    color: #ffffff;
    text-decoration: none;
}

.primer-card-header h2 a:hover {
    text-decoration: underline;
}

.toggle-all-sections-btn {
    background-color: #2980b9;
    color: #ffffff;
    border: none;
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85em;
    transition: background-color 0.2s;
    white-space: nowrap;
}

.toggle-all-sections-btn:hover {
    background-color: #2c3e50;
}

.primer-initial-summary {
    padding: 15px 20px;
    background-color: #f1f3f5;
    border-bottom: 1px solid #dee2e6;
}

.primer-initial-summary p {
    font-size: 0.95em;
    color: #495057;
    margin-bottom: 0; /* Remove default p margin if it's the only element */
}
.primer-initial-summary p:last-child {
    margin-bottom: 0;
}


.primer-content-sections {
    padding: 0 20px 20px 20px;
}

/* Accordion Sections */
.primer-section-accordion {
    border-bottom: 1px solid #e0e0e0;
    margin-top: 0; /* Remove margin-top if first element */
}
.primer-section-accordion:first-child {
     /* No top border for the first accordion if desired, or handled by parent padding */
}
.primer-section-accordion:last-child {
    border-bottom: none;
}

.primer-section-title {
    padding: 12px 0;
    cursor: pointer;
    font-weight: bold;
    font-size: 1.1em;
    color: #2c3e50;
    list-style: none;
    display: flex;
    align-items: center;
    transition: background-color 0.2s;
    position: relative; /* For custom marker */
}

.primer-section-title::-webkit-details-marker { display: none; }
.primer-section-title::marker { display: none; }


.primer-section-title:hover {
    background-color: #f0f8ff;
}

/* Custom open/close marker for summary */
.primer-section-title::before {
    content: '▶'; /* Collapsed state */
    font-size: 0.8em;
    margin-right: 10px;
    display: inline-block;
    transition: transform 0.2s ease-in-out;
    color: #3498db;
}

.primer-section-accordion[open] > .primer-section-title::before {
    transform: rotate(90deg); /* Expanded state */
}


.section-icon {
    margin-right: 8px; /* Space between custom marker and icon */
    font-size: 1.2em;
    display: inline-block;
    width: 20px;
    text-align: center;
}

/* Specific Icon Colors */
.section-icon-default { color: #007bff; } /* Blue */
.section-icon-trends { color: #28a745; } /* Green */
.section-icon-risks { color: #dc3545; } /* Red */
.section-icon-tips { color: #ffc107; } /* Yellow, ensure good contrast or use darker text */
.section-icon-metrics { color: #6f42c1; } /* Purple */


.primer-section-content {
    padding: 15px 0 15px 25px; /* Indent content slightly from the left of summary text */
    font-size: 0.9em;
    border-top: 1px dashed #ced4da;
    background-color: #fff;
}

/* Content Styling within Accordions */
.primer-section-content h3 {
    font-size: 1.15em;
    color: #343a40;
    margin-top: 1em;
    margin-bottom: 0.5em;
}
.primer-section-content h3:first-child {
    margin-top: 0;
}

.primer-section-content h4 {
    font-size: 1.05em;
    color: #495057;
    margin-top: 0.8em;
    margin-bottom: 0.4em;
}

.primer-section-content p {
    margin-bottom: 0.8em;
}
.primer-section-content p:last-child {
    margin-bottom: 0;
}


.primer-section-content ul, .primer-section-content ol {
    margin-bottom: 0.8em;
    padding-left: 20px;
}
.primer-section-content ul ul, .primer-section-content ol ol,
.primer-section-content ul ol, .primer-section-content ol ul {
    margin-top: 0.3em;
    margin-bottom: 0.3em;
    padding-left: 25px; /* Deeper indent for nested lists */
}

.primer-section-content li {
    margin-bottom: 0.4em;
}

.primer-section-content strong {
    font-weight: 600;
    color: #212529;
}

/* Table Styling */
.table-container {
    overflow-x: auto;
    margin-top: 0.5em;
    margin-bottom: 1em;
    border: 1px solid #dee2e6;
    border-radius: 4px;
}

.primer-section-content table {
    width: 100%;
    border-collapse: collapse; /* Important for borders to look right */
}

.primer-section-content th, .primer-section-content td {
    padding: 10px 12px;
    border: 1px solid #e0e0e0;
    text-align: left;
    font-size: 0.95em; /* Slightly larger for table readability */
    vertical-align: top; /* Align content to top of cell */
}

.primer-section-content th {
    background-color: #e9ecef; /* Lighter header for tables */
    font-weight: 600;
    color: #495057;
}

.primer-section-content tbody tr:nth-child(even) { /* Zebra striping */
    background-color: #f8f9fa;
}
.primer-section-content tbody tr:hover {
    background-color: #e2e6ea;
}


/* Footer */
.page-footer {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #dee2e6;
    font-size: 0.9em;
    color: #6c757d;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    .page-header h1 {
        font-size: 2em;
    }
    .primers-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .primer-card-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .primer-card-header h2 {
        font-size: 1.3em;
        margin-bottom: 10px;
    }
    .toggle-all-sections-btn {
        font-size: 0.9em;
        align-self: flex-start; /* Align button to start if header flexes to column */
    }
    .primer-section-title {
        font-size: 1em;
    }
    .primer-section-content {
        font-size: 0.85em;
        padding-left: 15px;
    }
}

@media (max-width: 480px) {
    .page-header h1 {
        font-size: 1.8em;
    }
    #searchBar {
        padding: 10px 12px;
        font-size: 0.95em;
    }
     .primer-card-header h2 {
        font-size: 1.2em;
    }
}

/* Focus visible styles for accessibility */
:focus-visible {
  outline: 2px solid #007bff;
  outline-offset: 2px;
  box-shadow: 0 0 0 0.2rem rgba(0,123,255,.25);
}
.primer-card-header h2 a:focus-visible,
#searchBar:focus-visible, /* Already has focus, but good to ensure it's covered */
.toggle-all-sections-btn:focus-visible,
.primer-section-title:focus-visible {
    /* Specific focus for elements within cards if needed, or rely on general */
}

/* Ensure summary focus is clear */
.primer-section-title:focus {
    outline: none; /* Remove default outline if using custom focus-visible */
}
.primer-section-title:focus-visible {
    background-color: #e6f2ff; /* Light blue background on focus */
    /* Or a more prominent box shadow / outline */
}

```
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

.primer-entry {
    background-color: #ecf0f1;
    border: 1px solid #bdc3c7;
    border-radius: 5px;
    margin-bottom: 15px;
    padding: 0; /* Remove padding here, will be on title/summary */
    overflow: hidden; /* Contains the floated elements if any, and ensures borders wrap correctly */
}

.primer-title {
    background-color: #3498db;
    color: white;
    padding: 10px 15px;
    margin: 0;
    cursor: pointer;
    font-size: 1.2em;
    border-bottom: 1px solid #2980b9; /* Separator line */
}

.primer-title a {
    color: white;
    text-decoration: none;
    display: block; /* Makes the whole title area clickable for the link */
}

.primer-title a:hover {
    text-decoration: underline;
}

.primer-summary {
    padding: 10px 15px;
    display: none; /* Hidden by default */
    background-color: #fff; /* White background for summary */
    border-top: 1px solid #bdc3c7; /* Separator from title if needed, but title has bottom border */
}

.primer-summary p {
    margin-top: 0;
}

.primer-summary.active {
    display: block;
}
*/

/* --- End of Commented Out Conflicting CSS --- */