:root {
    --navy-dark: #0B1B3D;
    --navy-light: #162a52;
    --accent-yellow: #FFC107;
    --bg-light: #f8f9fa;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-light);
    color: #333;
}

/* ==========================================================================
   OJS Restructuring & Reset
   ========================================================================== */
.pkp_structure_page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.pkp_structure_content {
    flex: 1;
}

/* Hide standard OJS structural borders & shadows */
.pkp_structure_head {
    border: none;
    box-shadow: none;
    background: none;
}

/* Header Top Section */
.jtera-header-top {
    background-color: #ffffff;
    border-bottom: 1px solid #dee2e6;
    padding: 15px 0;
}

/* Navbar Styling */
.navbar-jtera {
    background-color: var(--navy-dark);
    border-bottom: 4px solid var(--accent-yellow);
    padding: 0;
}

.navbar-jtera .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    padding: 1rem 1.2rem !important;
    transition: color 0.2s;
}

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

/* Hero Section */
.hero-section {
    position: relative;
    overflow: hidden;
    background-color: var(--navy-dark);
    color: white;
    padding: 90px 0;
    text-align: center;
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(11,27,61,0.82) 0%, rgba(22,42,82,0.70) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-section h1 {
    font-weight: 700;
    color: var(--accent-yellow);
    text-shadow: 0 2px 16px rgba(255,193,7,0.18);
}

.btn-primary-jtera {
    background-color: var(--accent-yellow);
    color: var(--navy-dark);
    border: none;
    font-weight: 700;
    padding: 12px 30px;
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
    display: inline-block;
    border-radius: 4px;
}

.btn-primary-jtera:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255,193,7,0.45);
    color: var(--navy-dark);
}

.btn-outline-jtera {
    border: 2px solid rgba(255,255,255,0.75);
    color: white;
    font-weight: 700;
    padding: 12px 30px;
    backdrop-filter: blur(4px);
    transition: background 0.2s, border-color 0.2s;
    text-decoration: none;
    display: inline-block;
    border-radius: 4px;
}

.btn-outline-jtera:hover {
    background: rgba(255,255,255,0.12);
    border-color: white;
    color: white;
}

/* Home Section Layouts */
.home-section {
    padding: 55px 0;
}

.home-section + .home-section {
    border-top: 1px solid #e9ecef;
}

.home-section.bg-alt {
    background-color: #f0f4f9;
}

/* About Banner */
.about-banner {
    background: linear-gradient(120deg, var(--navy-dark) 60%, var(--navy-light) 100%);
    border-radius: 12px;
    padding: 36px 40px;
    color: white;
    position: relative;
    overflow: hidden;
}

.about-banner::after {
    content: '';
    position: absolute;
    right: -30px;
    top: -30px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(255,193,7,0.08);
}

.about-banner .about-icon {
    font-size: 3rem;
    margin-bottom: 12px;
    display: block;
}

.about-stats {
    display: flex;
    gap: 30px;
    margin-top: 22px;
    flex-wrap: wrap;
}

.about-stat-item {
    text-align: center;
}

.about-stat-item .stat-number {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--accent-yellow);
    line-height: 1;
}

.about-stat-item .stat-label {
    font-size: 0.72rem;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

/* Sidebar Widgets */
.sidebar-widget {
    background: white;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 25px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.widget-header {
    color: var(--navy-dark);
    font-weight: 700;
    border-bottom: 2px solid var(--accent-yellow);
    padding-bottom: 10px;
    margin-bottom: 15px;
    text-transform: uppercase;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

/* Hide dynamic sidebar outer block titles and apply custom premium header style to block content titles */
.pkp_structure_sidebar .pkp_block {
    background: white;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 25px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border: none;
}

/* Strictly hide ALL dynamic/custom block titles generated inside the sidebar block containers */
.pkp_structure_sidebar .pkp_block > h2,
.pkp_structure_sidebar .pkp_block > h3,
.pkp_structure_sidebar .pkp_block > h4,
.pkp_structure_sidebar .pkp_block > h5,
.pkp_structure_sidebar .pkp_block > .title,
.pkp_structure_sidebar .pkp_block > span.title,
.pkp_structure_sidebar .pkp_block .content > h2,
.pkp_structure_sidebar .pkp_block .content > h3,
.pkp_structure_sidebar .pkp_block .content > h4,
.pkp_structure_sidebar .pkp_block .content > h5,
.pkp_structure_sidebar .pkp_block .content > .block_title,
.pkp_structure_sidebar .pkp_block .content > span.block_title,
.pkp_structure_sidebar .pkp_block .content > .title,
.pkp_structure_sidebar [class*="pkp_block"] > h2,
.pkp_structure_sidebar [class*="pkp_block"] > h3,
.pkp_structure_sidebar [class*="pkp_block"] > h4,
.pkp_structure_sidebar [class*="pkp_block"] > h5,
.pkp_structure_sidebar [class*="pkp_block"] > .title,
.pkp_structure_sidebar [class*="pkp_block"] > span.title,
.pkp_structure_sidebar [class*="pkp_block"] .content > h2,
.pkp_structure_sidebar [class*="pkp_block"] .content > h3,
.pkp_structure_sidebar [class*="pkp_block"] .content > h4,
.pkp_structure_sidebar [class*="pkp_block"] .content > h5,
.pkp_structure_sidebar [class*="pkp_block"] .content > .block_title,
.pkp_structure_sidebar [class*="pkp_block"] .content > span.block_title,
.pkp_structure_sidebar [class*="pkp_block"] .content > .title {
}

/* Custom styling for allowed sidebar block titles (blockTitle / showName = true) */
.pkp_structure_sidebar .pkp_block h2.title,
.pkp_structure_sidebar .pkp_block_menu h2.title,
.pkp_structure_sidebar [class*="pkp_block"] h2.title,
.pkp_structure_sidebar .pkp_block h3.title,
.pkp_structure_sidebar .pkp_block_menu h3.title,
.pkp_structure_sidebar [class*="pkp_block"] h3.title,
.pkp_structure_sidebar .pkp_block .blockTitle,
.pkp_structure_sidebar .pkp_block_menu .blockTitle,
.pkp_structure_sidebar [class*="pkp_block"] .blockTitle,
.blockTitle {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
    height: auto !important;
    margin-bottom: 15px !important;
    padding-bottom: 10px !important;
    color: var(--navy-dark) !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    font-size: 0.95rem !important;
    letter-spacing: 0.5px !important;
    border-bottom: 2px solid var(--accent-yellow) !important;
}

/* Elegant color block styling for ALL dynamic sidebar blocks (including Custom Blocks, wa, menu, template, navigation) */
.pkp_structure_sidebar .pkp_block,
.pkp_structure_sidebar .pkp_block_menu,
.pkp_structure_sidebar [class*="pkp_block"],
.pkp_block,
.pkp_block_menu,
[class*="pkp_block"],
.block_custom {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%) !important;
    border-left: 4px solid var(--navy-dark) !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 6px rgba(0,0,0,0.04) !important;
    padding: 20px !important;
    margin-bottom: 25px !important;
    transition: transform 0.2s, box-shadow 0.2s !important;
    border-top: none !important;
    border-right: none !important;
    border-bottom: none !important;
}

.pkp_structure_sidebar .pkp_block:hover,
.pkp_structure_sidebar .pkp_block_menu:hover,
.pkp_structure_sidebar [class*="pkp_block"]:hover,
.pkp_block:hover,
.pkp_block_menu:hover,
[class*="pkp_block"]:hover,
.block_custom:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 16px rgba(11, 27, 61, 0.08) !important;
}

/* Style override to remove the outer card container from the template download block */
#customblock-template,
[id*="template"],
.pkp_block_template,
.block_template {
    background: none !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin-bottom: 25px !important;
}

#customblock-template:hover,
[id*="template"]:hover,
.pkp_block_template:hover,
.block_template:hover {
    transform: none !important;
    box-shadow: none !important;
}

/* Force removal of bullets, margin, and padding on all lists in sidebar blocks */
.pkp_structure_sidebar .pkp_block ul,
.pkp_structure_sidebar .pkp_block ol,
.pkp_structure_sidebar .pkp_block .content ul,
.pkp_structure_sidebar .pkp_block .content ol {
    list-style: none !important;
    list-style-type: none !important;
    padding-left: 0 !important;
    margin-left: 0 !important;
    margin-bottom: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important; /* spacing between blocks */
}

/* Reset individual li elements */
.pkp_structure_sidebar .pkp_block ul li,
.pkp_structure_sidebar .pkp_block ol li,
.pkp_structure_sidebar .pkp_block .content ul li,
.pkp_structure_sidebar .pkp_block .content ol li {
    list-style: none !important;
    list-style-type: none !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    background: none !important;
}

/* Individual elegant button styles for each list item link inside sidebar */
.pkp_structure_sidebar .pkp_block ul li a,
.pkp_structure_sidebar .pkp_block ol li a,
.pkp_structure_sidebar .pkp_block .content ul li a,
.pkp_structure_sidebar .pkp_block .content ol li a {
    text-decoration: none !important;
    color: var(--navy-dark) !important;
    font-weight: 600 !important;
    font-size: 0.88rem !important;
    display: block !important;
    padding: 12px 16px !important;
    background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%) !important;
    border: 1px solid #e2e8f0 !important;
    border-left: 4px solid var(--navy-dark) !important;
    border-radius: 6px !important;
    transition: all 0.25s ease-in-out !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02) !important;
}

/* Hover effects for each menu item block */
.pkp_structure_sidebar .pkp_block ul li a:hover,
.pkp_structure_sidebar .pkp_block ol li a:hover,
.pkp_structure_sidebar .pkp_block .content ul li a:hover,
.pkp_structure_sidebar .pkp_block .content ol li a:hover {
    color: var(--navy-dark) !important;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%) !important;
    border-left-color: var(--accent-yellow) !important;
    transform: translateX(4px) !important;
    box-shadow: 0 4px 8px rgba(11, 27, 61, 0.08) !important;
}

/* Premium styling for class 'show' - modern navy blue block with yellow highlight border */
li.show > a:not(.dropdown-item):not(.nav-link),
.show > a:not(.dropdown-item):not(.nav-link) {
    background: var(--navy-dark) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-left: 4px solid var(--accent-yellow) !important;
    box-shadow: 0 4px 6px rgba(11, 27, 61, 0.15) !important;
    width: 100% !important;
    display: block !important;
    box-sizing: border-box !important;
    padding: 12px 16px 12px 24px !important; /* Elegant margin/padding left from text to box edge */
}

/* Hover state for class 'show' */
li.show > a:not(.dropdown-item):not(.nav-link):hover,
.show > a:not(.dropdown-item):not(.nav-link):hover {
    background: #1a365d !important; /* Lighter navy for modern depth */
    color: var(--accent-yellow) !important;
    border-left-color: #ffffff !important; /* White border accent on hover */
    transform: translateX(6px) !important;
    box-shadow: 0 6px 12px rgba(11, 27, 61, 0.25) !important;
}

/* Custom list item prefix for 'show' class - completely removed bullets as requested */
li.show > a:not(.dropdown-item):not(.nav-link)::before,
.show > a:not(.dropdown-item):not(.nav-link)::before {
    content: none !important;
    display: none !important;
}

li.show,
.show {
    width: 100%;
    display: block;
    margin-bottom: 12px;
    box-sizing: border-box;
    list-style: none !important;
    list-style-type: none !important;
}

/* Ensure no underscores or underlines appear on the text */
li.show > a:not(.dropdown-item):not(.nav-link),
.show > a:not(.dropdown-item):not(.nav-link) {
    text-decoration: none !important;
}

/* Premium blue book bullet icon prefix */
.pkp_structure_sidebar .pkp_block ul li a::before,
.pkp_structure_sidebar .pkp_block ol li a::before,
.pkp_structure_sidebar .pkp_block .content ul li a::before,
.pkp_structure_sidebar .pkp_block .content ol li a::before {
    content: "📘" !important;
    margin-right: 8px !important;
    font-size: 0.95rem !important;
    display: inline-block !important;
    transition: transform 0.2s !important;
}

.pkp_structure_sidebar .pkp_block ul li a:hover::before,
.pkp_structure_sidebar .pkp_block ol li a:hover::before,
.pkp_structure_sidebar .pkp_block .content ul li a:hover::before,
.pkp_structure_sidebar .pkp_block .content ol li a:hover::before {
    transform: scale(1.15) rotate(5deg) !important;
}

.btn-template {
    background-color: var(--accent-yellow);
    color: var(--navy-dark);
    width: 100%;
    font-weight: 700;
    padding: 15px;
    display: block;
    text-align: center;
    text-decoration: none;
    border-radius: 5px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: transform 0.2s;
}

.btn-template:hover {
    transform: translateY(-2px);
    color: var(--navy-dark);
}

/* Cards & Articles */
.section-title {
    border-left: 5px solid var(--accent-yellow);
    padding-left: 15px;
    color: var(--navy-dark);
    margin-bottom: 30px;
    font-weight: 700;
}

.article-card {
    background: white;
    border: none;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    margin-bottom: 20px;
    padding: 24px;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

.badge-tech {
    background-color: #eef2f7;
    color: var(--navy-dark);
    font-weight: 600;
    font-size: 0.75rem;
}

/* Announcement Cards */
.announcement-card {
    background: white;
    border-radius: 10px;
    border: none;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    padding: 20px 24px;
    margin-bottom: 16px;
    display: flex;
    gap: 18px;
    align-items: flex-start;
    transition: transform 0.2s, box-shadow 0.2s;
    border-left: 4px solid var(--accent-yellow);
}

.announcement-card:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 18px rgba(0,0,0,0.1);
}

.ann-date-badge {
    min-width: 52px;
    text-align: center;
    background: var(--navy-dark);
    border-radius: 8px;
    padding: 8px 6px;
    color: white;
}

.ann-date-badge .ann-day {
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1;
    color: var(--accent-yellow);
}

.ann-date-badge .ann-month {
    font-size: 0.65rem;
    text-transform: uppercase;
    opacity: 0.8;
    letter-spacing: 0.5px;
}

.ann-content .ann-title {
    font-weight: 700;
    color: var(--navy-dark);
    margin-bottom: 4px;
    font-size: 0.95rem;
}

.ann-content .ann-desc {
    font-size: 0.82rem;
    color: #6c757d;
    margin: 0;
}

/* Latest Issue Widget */
.issue-cover {
    background: linear-gradient(145deg, var(--navy-dark), #1e3a7b);
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    color: white;
    position: sticky;
    top: 80px;
}

.issue-cover .vol-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.6;
    margin-bottom: 6px;
}

.issue-cover .vol-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-yellow);
}

/* Forms & Inner Cards (Login & Register) */
.card-login, .card-register {
    background: white;
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    padding: 35px;
}

.btn-login, .btn-register {
    background-color: var(--navy-dark);
    color: white;
    font-weight: 700;
    padding: 12px;
    border: none;
    transition: background 0.2s;
}

.btn-login:hover, .btn-register:hover {
    background-color: var(--navy-light);
    color: white;
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: #868e96;
    margin: 20px 0;
    font-size: 0.85rem;
}

.divider::before, .divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #dee2e6;
}

.divider:not(:empty)::before {
    margin-right: .5em;
}

.divider:not(:empty)::after {
    margin-left: .5em;
}

.btn-google {
    background-color: white;
    border: 1px solid #dee2e6;
    color: #495057;
    font-weight: 600;
    padding: 11px;
    transition: all 0.2s;
}

.btn-google:hover {
    background-color: #f8f9fa;
}

/* Page Header Breadcrumbs Banner */
.jtera-breadcrumbs-banner {
    padding: 24px 0;
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
    margin-bottom: 40px;
}

/* Footer Maps Container */
.map-container {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 180px;
    border-radius: 8px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* Footer Styling */
footer.jtera-footer {
    background-color: var(--navy-dark);
    color: #adb5bd;
    padding: 60px 0 20px;
    margin-top: 50px;
}

footer.jtera-footer h5, footer.jtera-footer h6 {
    color: #ffffff;
}

footer.jtera-footer hr {
    border-color: rgba(255,255,255,0.1);
}

/* Hide default redundant OJS breadcrumbs as we have modern breadcrumbs in the header banner */
.cmp_breadcrumbs {
    display: none !important;
}

/* ==========================================================================
   Issue View Page Styling (Modern & Elegant)
   ========================================================================== */
.page_issue > h1 {
    color: var(--navy-dark) !important;
    font-weight: 800 !important;
    font-size: 1.8rem !important;
    margin-bottom: 25px !important;
    border-bottom: 3px solid var(--accent-yellow) !important;
    padding-bottom: 12px !important;
    display: inline-block !important;
}

/* Make issue cover, description, and meta a modern elegant card */
.obj_issue_toc .heading {
    background: white !important;
    border-radius: 12px !important;
    padding: 30px !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04) !important;
    margin-bottom: 40px !important;
    border-left: 5px solid var(--navy-dark) !important;
    display: block !important;
}

.obj_issue_toc .heading .cover {
    float: left !important;
    margin-right: 25px !important;
    margin-bottom: 20px !important;
    max-width: 180px !important;
}

.obj_issue_toc .heading .cover img {
    width: 100% !important;
    height: auto !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15) !important;
}

.obj_issue_toc .heading .description {
    font-size: 0.95rem !important;
    line-height: 1.7 !important;
    color: #4a5568 !important;
    margin-bottom: 20px !important;
}

.obj_issue_toc .heading .published,
.obj_issue_toc .heading .pub_id {
    font-size: 0.88rem !important;
    margin-top: 8px !important;
    color: #718096 !important;
}

.obj_issue_toc .heading .published .label,
.obj_issue_toc .heading .pub_id .type {
    font-weight: 700 !important;
    color: var(--navy-dark) !important;
}

.obj_issue_toc .heading .pub_id a {
    color: var(--navy-light) !important;
    text-decoration: none !important;
    font-weight: 600 !important;
}

.obj_issue_toc .heading .pub_id a:hover {
    color: var(--accent-yellow) !important;
}

/* Full-Issue Download Button Styling */
.obj_issue_toc .galleys {
    margin-bottom: 40px !important;
    background: #f8fafc !important;
    padding: 20px 24px !important;
    border-radius: 8px !important;
    border: 1px solid #e2e8f0 !important;
}

.obj_issue_toc .galleys h2,
.obj_issue_toc .galleys h3,
.obj_issue_toc .galleys #issueTocGalleyLabel {
    font-size: 1.1rem !important;
    font-weight: 700 !important;
    color: var(--navy-dark) !important;
    margin-bottom: 12px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.obj_issue_toc .galleys_links {
    list-style: none !important;
    padding-left: 0 !important;
    margin: 0 !important;
    display: flex !important;
    gap: 12px !important;
    flex-wrap: wrap !important;
}

.obj_issue_toc .galleys_links li {
    list-style: none !important;
    margin: 0 !important;
}

.obj_issue_toc .galleys_links li a {
    display: inline-flex !important;
    align-items: center !important;
    background: var(--navy-dark) !important;
    color: white !important;
    padding: 10px 20px !important;
    border-radius: 6px !important;
    font-weight: 600 !important;
    font-size: 0.9rem !important;
    text-decoration: none !important;
    transition: all 0.25s ease !important;
    box-shadow: 0 4px 6px rgba(11, 27, 61, 0.15) !important;
    border-left: 4px solid var(--accent-yellow) !important;
}

.obj_issue_toc .galleys_links li a:hover {
    background: #1a365d !important;
    color: var(--accent-yellow) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 12px rgba(11, 27, 61, 0.25) !important;
}

/* Issue TOC Sections and Articles list */
.obj_issue_toc .sections .section h2,
.obj_issue_toc .sections .section h3 {
    font-size: 1.25rem !important;
    font-weight: 700 !important;
    color: var(--navy-dark) !important;
    margin-top: 35px !important;
    margin-bottom: 20px !important;
    border-bottom: 2px solid #e2e8f0 !important;
    padding-bottom: 8px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.obj_issue_toc .sections .section ul.cmp_article_list {
    list-style: none !important;
    padding-left: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
}

.obj_issue_toc .sections .section ul.cmp_article_list li {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* ==========================================================================
   Archive Page Styling (Modern & Elegant)
   ========================================================================== */

/* Hide default OJS archive list styling */
.page_issue_archive .issues_archive {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Archive Hero Header */
.archive-hero {
    background: linear-gradient(135deg, var(--navy-dark) 0%, #1a365d 50%, #2d4a7a 100%);
    border-radius: 16px;
    padding: 48px 40px;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}

.archive-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 193, 7, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.archive-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.04) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.archive-hero-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.archive-hero-title {
    color: #ffffff !important;
    font-size: 2rem !important;
    font-weight: 800 !important;
    margin-bottom: 10px !important;
    letter-spacing: -0.5px;
    border: none !important;
    display: block !important;
    padding: 0 !important;
}

.archive-hero-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto 20px;
    line-height: 1.6;
}

.archive-hero-stats {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 20px;
}

.stat-chip {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50px;
    padding: 10px 24px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.stat-number {
    color: var(--accent-yellow);
    font-weight: 800;
    font-size: 1.25rem;
}

.stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    font-weight: 500;
}

/* Archive Grid */
.archive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
    margin-bottom: 48px;
}

/* Issue Card */
.archive-issue-card {
    border-radius: 14px;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid #e8edf3;
}

.archive-issue-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(11, 27, 61, 0.12);
    border-color: var(--accent-yellow);
}

.issue-card-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Issue Card Cover */
.issue-card-cover {
    position: relative;
    overflow: hidden;
    height: 200px;
    background: linear-gradient(145deg, var(--navy-dark), #1e3a7b);
}

.issue-card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.archive-issue-card:hover .issue-card-cover img {
    transform: scale(1.05);
}

/* Cover Placeholder */
.issue-cover-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    text-decoration: none;
    background: linear-gradient(145deg, var(--navy-dark) 0%, #1e3a7b 50%, #2d5aa0 100%);
    position: relative;
    overflow: hidden;
}

.issue-cover-placeholder::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    pointer-events: none;
}

.issue-cover-placeholder::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(255, 193, 7, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.cover-placeholder-inner {
    text-align: center;
    z-index: 1;
}

.cover-journal-name {
    display: block;
    color: var(--accent-yellow);
    font-size: 1.6rem;
    font-weight: 900;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 8px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.cover-series {
    display: block;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
}

/* Issue Card Body */
.issue-card-body {
    padding: 22px 24px 12px;
    flex-grow: 1;
}

.issue-series-badge {
    display: inline-block;
    background: linear-gradient(135deg, #eef2f7, #e2e8f0);
    color: var(--navy-dark);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 12px;
}

.issue-card-title {
    margin: 0 0 10px;
    font-size: 1.05rem;
    line-height: 1.45;
}

.issue-card-title a {
    color: var(--navy-dark);
    text-decoration: none;
    font-weight: 700;
    transition: color 0.2s;
}

.issue-card-title a:hover {
    color: var(--navy-light);
}

.issue-card-desc {
    color: #6b7280;
    font-size: 0.85rem;
    line-height: 1.6;
    margin: 0 0 12px;
}

.issue-card-date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #94a3b8;
    font-size: 0.8rem;
    font-weight: 500;
}

.issue-card-date svg {
    opacity: 0.6;
}

/* Issue Card Footer */
.issue-card-footer {
    padding: 14px 24px 20px;
    border-top: 1px solid #f1f5f9;
}

.issue-view-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--navy-dark);
    color: #ffffff;
    padding: 10px 22px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 3px solid var(--accent-yellow);
    width: 100%;
    justify-content: center;
}

.issue-view-btn:hover {
    background: #1a365d;
    color: var(--accent-yellow);
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(11, 27, 61, 0.2);
}

.issue-view-btn svg {
    transition: transform 0.3s ease;
}

.issue-view-btn:hover svg {
    transform: translateX(4px);
}

/* Archive Empty State */
.archive-empty {
    text-align: center;
    padding: 60px 30px;
    background: #f8fafc;
    border-radius: 14px;
    border: 2px dashed #e2e8f0;
}

.archive-empty-icon {
    font-size: 3rem;
    margin-bottom: 12px;
}

.archive-empty p {
    color: #94a3b8;
    font-size: 1rem;
}

/* Modern Pagination */
.archive-pagination {
    margin: 20px 0 40px;
}

.pagination-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    background: #ffffff;
    padding: 16px 28px;
    border-radius: 14px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    border: 1px solid #e8edf3;
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s ease;
    cursor: pointer;
}

.pagination-prev,
.pagination-next {
    background: var(--navy-dark);
    color: #ffffff;
    border: 2px solid var(--navy-dark);
}

.pagination-prev:hover,
.pagination-next:hover {
    background: #1a365d;
    color: var(--accent-yellow);
    border-color: var(--accent-yellow);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(11, 27, 61, 0.2);
}

.pagination-disabled {
    background: #e2e8f0 !important;
    color: #94a3b8 !important;
    border-color: #e2e8f0 !important;
    cursor: not-allowed;
    pointer-events: none;
}

.pagination-info {
    padding: 0 16px;
}

.pagination-showing {
    color: #64748b;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Responsive Archive Grid */
@media (max-width: 768px) {
    .archive-hero {
        padding: 32px 24px;
    }

    .archive-hero-title {
        font-size: 1.5rem !important;
    }

    .archive-hero-desc {
        font-size: 0.9rem;
    }

    .archive-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .pagination-inner {
        flex-direction: column;
        gap: 12px;
        padding: 16px;
    }

    .pagination-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .archive-hero {
        padding: 24px 16px;
        border-radius: 10px;
    }

    .archive-hero-title {
        font-size: 1.3rem !important;
    }

    .issue-card-cover {
        height: 160px;
    }
}

/* ==========================================================================
   Announcements Pages Styling (Modern & Elegant)
   ========================================================================== */

/* Hero Header */
.announcement-hero {
    background: linear-gradient(135deg, var(--navy-dark) 0%, #1e3a8a 100%);
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(11, 27, 61, 0.1);
}

.announcement-hero-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.2));
}

.announcement-hero-title {
    color: #ffffff !important;
    font-size: 2.2rem !important;
    font-weight: 800 !important;
    margin-bottom: 12px !important;
    border: none !important;
}

.announcement-hero-desc {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Announcements Grid */
.announcements-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 50px;
}

/* Announcement Card Modern */
.announcement-card-modern {
    display: flex;
    background: #ffffff;
    border-radius: 14px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
    border: 1px solid #e2e8f0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.announcement-card-modern:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 25px rgba(11, 27, 61, 0.08);
    border-color: #cbd5e1;
}

.announcement-card-date {
    background: var(--navy-dark);
    color: #ffffff;
    padding: 24px 20px;
    text-align: center;
    min-width: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-right: 4px solid var(--accent-yellow);
}

.announcement-card-date .ann-month {
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    opacity: 0.9;
}

.announcement-card-date .ann-day {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--accent-yellow);
    margin: 4px 0;
}

.announcement-card-date .ann-year {
    font-size: 0.9rem;
    opacity: 0.8;
}

.announcement-card-content {
    padding: 25px 30px;
    flex-grow: 1;
}

.announcement-card-content h2 {
    margin: 0 0 12px !important;
    font-size: 1.35rem !important;
    line-height: 1.4 !important;
    border: none !important;
}

.announcement-card-content h2 a {
    color: var(--navy-dark);
    text-decoration: none;
    font-weight: 700;
    transition: color 0.2s;
}

.announcement-card-content h2 a:hover {
    color: #2563eb;
}

.announcement-card-content .summary {
    color: #475569;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 18px;
}

.announcement-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--navy-dark);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
    transition: all 0.2s;
}

.announcement-read-more:hover {
    color: #2563eb;
    gap: 10px;
}

/* Empty State */
.announcement-empty {
    text-align: center;
    padding: 60px 20px;
    background: #f8fafc;
    border: 2px dashed #cbd5e1;
    border-radius: 14px;
}

.announcement-empty-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.announcement-empty p {
    color: #64748b;
    font-size: 1.1rem;
}

/* Full Announcement Page */
.announcement-full-modern {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.04);
    border: 1px solid #e2e8f0;
    overflow: hidden;
    margin-bottom: 50px;
}

.announcement-full-header {
    background: #f8fafc;
    padding: 40px;
    border-bottom: 1px solid #e2e8f0;
    border-top: 5px solid var(--navy-dark);
}

.announcement-full-header h1 {
    color: var(--navy-dark) !important;
    font-size: 2.2rem !important;
    font-weight: 800 !important;
    margin: 0 0 15px !important;
    line-height: 1.3 !important;
    border: none !important;
}

.date-posted {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #64748b;
    font-size: 0.95rem;
    font-weight: 500;
    background: #ffffff;
    padding: 8px 16px;
    border-radius: 50px;
    border: 1px solid #e2e8f0;
}

.date-posted svg {
    color: var(--accent-yellow);
}

.announcement-full-content {
    padding: 40px;
    font-size: 1.05rem;
    line-height: 1.8;
    color: #334155;
}

.announcement-full-content p {
    margin-bottom: 20px;
}

.announcement-full-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 20px 0;
}

.announcement-full-footer {
    padding: 30px 40px;
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
}

.btn-back-announcements {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--navy-dark);
    color: #ffffff;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-back-announcements:hover {
    background: #1e3a8a;
    color: var(--accent-yellow);
    transform: translateX(-4px);
}

@media (max-width: 768px) {
    .announcement-card-modern {
        flex-direction: column;
    }
    
    .announcement-card-date {
        flex-direction: row;
        gap: 15px;
        padding: 15px;
        border-right: none;
        border-bottom: 4px solid var(--accent-yellow);
    }
    
    .announcement-card-date .ann-day {
        margin: 0;
    }
    
    .announcement-full-header, .announcement-full-content, .announcement-full-footer {
        padding: 25px;
    }
    
    .announcement-full-header h1 {
        font-size: 1.8rem !important;
    }
}


/* ==========================================================================
   ARTICLE DETAILS REDESIGN
   ========================================================================== */

.jtera-article-premium .article-hero-section {
    position: relative;
    overflow: hidden;
}

.jtera-article-premium .author-badge {
    border: 1px solid rgba(0,0,0,0.05);
    transition: transform 0.2s, box-shadow 0.2s;
}
.jtera-article-premium .author-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1) !important;
}

.jtera-article-premium .btn-primary-jtera {
    background-color: var(--accent-yellow) !important;
    color: var(--navy-dark) !important;
    border: none !important;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 8px;
    padding: 0.6rem 1.2rem;
    transition: all 0.3s;
}
.jtera-article-premium .btn-primary-jtera:hover {
    background-color: #e0a800 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.4) !important;
}

.jtera-article-premium .abstract-text p {
    margin-bottom: 1rem;
}

/* References Styling */
.jtera-article-premium .references-list {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #4a5568;
}

.jtera-article-premium .reference-card {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 12px;
    border-left: 4px solid var(--accent-yellow);
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.jtera-article-premium .raw-citations {
    padding-left: 15px;
    border-left: 3px solid #e2e8f0;
}
.jtera-article-premium .raw-citations p {
    margin-bottom: 15px;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 6px;
    border-left: 4px solid var(--navy-light);
}

.jtera-article-premium .sidebar-meta section.item {
    border-bottom: 1px solid #edf2f7;
    padding-bottom: 15px;
}
.jtera-article-premium .sidebar-meta section.item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}



/* Restyle core galley links to look like premium JTERA buttons */
.jtera-article-premium .galleys_links .obj_galley_link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--accent-yellow) !important;
    color: var(--navy-dark) !important;
    border: none !important;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 8px;
    padding: 0.6rem 1.2rem;
    transition: all 0.3s;
    text-decoration: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.jtera-article-premium .galleys_links .obj_galley_link:before {
    content: "\F3E2"; /* Bootstrap icon file-earmark-pdf-fill */
    font-family: "bootstrap-icons";
    font-size: 1.1rem;
}
.jtera-article-premium .galleys_links .obj_galley_link:hover {
    background-color: #e0a800 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.4) !important;
    color: var(--navy-dark) !important;
}



/* ==========================================================================
   EMBEDDED PDF VIEWER
   ========================================================================== */

.embedded-pdf-section {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #dee2e6;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.pdf-inline-frame {
    width: 100%;
    height: 800px;
    border: none;
    display: block;
    background: #f5f5f5;
}

@media (max-width: 768px) {
    .pdf-inline-frame {
        height: 500px;
    }
}