/**
 * Academic Theme for OJS 3.3
 * Built with Bootstrap 5.3 & Bootstrap Icons
 * Modern Academic Journal Edition
 */

/* ==========================================================================
   1. Theme Variables & Color Palettes
   ========================================================================== */
:root {
  --acad-primary: #0f3b62;
  --acad-primary-hover: #092844;
  --acad-primary-rgb: 15, 59, 98;
  --acad-primary-light: #e8f0fe;
  --acad-primary-gradient: linear-gradient(135deg, #0f3b62 0%, #1e5a8e 100%);
  --acad-secondary: #475569;
  --acad-accent: #2563eb;
  --acad-success: #16a34a;
  --acad-danger: #dc2626;
  --acad-warning: #d97706;
  
  --acad-bg: #f8fafc;
  --acad-card-bg: #ffffff;
  --acad-border: #e2e8f0;
  --acad-border-hover: #cbd5e1;
  --acad-text: #1e293b;
  --acad-text-muted: #64748b;
  --acad-text-light: #94a3b8;
  
  --acad-font-sans: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --acad-font-serif: 'Lora', Georgia, Cambria, "Times New Roman", Times, serif;
  --acad-font-editorial: 'Merriweather', Georgia, serif;
  --acad-font-heading: var(--acad-font-sans);
  --acad-font-body: var(--acad-font-sans);
  
  --acad-shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.04);
  --acad-shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.07), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
  --acad-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --acad-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --acad-shadow-hover: 0 12px 24px -4px rgba(15, 59, 98, 0.12), 0 4px 8px -2px rgba(0, 0, 0, 0.05);
  
  --acad-radius-sm: 6px;
  --acad-radius: 10px;
  --acad-radius-lg: 14px;
}

/* Color Scheme: Emerald */
body.theme-emerald {
  --acad-primary: #0d5c3a;
  --acad-primary-hover: #083c26;
  --acad-primary-rgb: 13, 92, 58;
  --acad-primary-light: #e6f4ea;
  --acad-primary-gradient: linear-gradient(135deg, #0d5c3a 0%, #15803d 100%);
  --acad-accent: #059669;
}

/* Color Scheme: Burgundy */
body.theme-burgundy {
  --acad-primary: #7b1113;
  --acad-primary-hover: #520b0c;
  --acad-primary-rgb: 123, 17, 19;
  --acad-primary-light: #fce8e6;
  --acad-primary-gradient: linear-gradient(135deg, #7b1113 0%, #991b1e 100%);
  --acad-accent: #dc2626;
}

/* Color Scheme: Teal */
body.theme-teal {
  --acad-primary: #0e7490;
  --acad-primary-hover: #155e75;
  --acad-primary-rgb: 14, 116, 144;
  --acad-primary-light: #e0f2fe;
  --acad-primary-gradient: linear-gradient(135deg, #0e7490 0%, #0284c7 100%);
  --acad-accent: #0284c7;
}

/* Color Scheme: Indigo */
body.theme-indigo {
  --acad-primary: #3730a3;
  --acad-primary-hover: #2e2882;
  --acad-primary-rgb: 55, 48, 163;
  --acad-primary-light: #e0e7ff;
  --acad-primary-gradient: linear-gradient(135deg, #3730a3 0%, #4f46e5 100%);
  --acad-accent: #4f46e5;
}

/* Color Scheme: Slate */
body.theme-slate {
  --acad-primary: #1e293b;
  --acad-primary-hover: #0f172a;
  --acad-primary-rgb: 30, 41, 59;
  --acad-primary-light: #f1f5f9;
  --acad-primary-gradient: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  --acad-accent: #475569;
}

/* Typography styles */
body.typo-lora {
  --acad-font-body: var(--acad-font-sans);
  --acad-font-heading: var(--acad-font-serif);
}
body.typo-merriweather {
  --acad-font-body: var(--acad-font-sans);
  --acad-font-heading: var(--acad-font-editorial);
}
body.typo-roboto {
  --acad-font-body: 'Roboto', sans-serif;
  --acad-font-heading: 'Roboto', sans-serif;
}

/* ==========================================================================
   2. Base & Typography
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: var(--acad-font-body);
  color: var(--acad-text);
  background-color: var(--acad-bg);
  line-height: 1.68;
  font-size: 0.95rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6,
.page_title, .acad-journal-title, .current_issue_title {
  font-family: var(--acad-font-heading);
  color: var(--acad-primary);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.3;
}

a {
  color: var(--acad-primary);
  text-decoration: none;
  transition: all 0.2s ease-in-out;
}

a:hover {
  color: var(--acad-accent);
  text-decoration: underline;
}

/* Accessibility */
.visually-hidden-focusable:focus {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 10000;
  width: auto;
  height: auto;
  padding: 0.5rem 1rem;
  background: #ffffff;
  border-radius: var(--acad-radius-sm);
  box-shadow: var(--acad-shadow-lg);
}

/* ==========================================================================
   3. Top Bar (Header Utilities - Color Scheme Cohesive)
   ========================================================================== */
.acad-topbar {
  background: var(--acad-primary-hover);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.825rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  z-index: 1040;
}
.acad-topbar .acad-topbar-left span {
  color: #ffffff;
  font-weight: 500;
}
.acad-topbar .acad-topbar-left a,
.acad-topbar .pkp_nav_list > li > a,
.acad-topbar .pkp_nav_list > li > .nav-link {
  color: rgba(255, 255, 255, 0.95);
  text-decoration: none;
  font-weight: 500;
  padding: 0.25rem 0.6rem;
  border-radius: var(--acad-radius-sm, 6px);
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
}
.acad-topbar .acad-topbar-left a:hover,
.acad-topbar .pkp_nav_list > li > a:hover,
.acad-topbar .pkp_nav_list > li > .nav-link:hover,
.acad-topbar .pkp_nav_list > li > .nav-link:focus,
.acad-topbar .pkp_nav_list > li.show > .nav-link {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  text-decoration: none;
}
.acad-topbar .pkp_nav_list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.4rem;
  align-items: center;
}
.acad-topbar .pkp_nav_list > li {
  display: inline-flex;
  align-items: center;
  position: relative;
}

/* User Sub-Menu / Dropdown in Topbar */
.acad-topbar .dropdown-menu {
  background: #ffffff !important;
  border: 1px solid var(--acad-border, #e2e8f0) !important;
  border-radius: var(--acad-radius, 10px) !important;
  box-shadow: 0 10px 25px -3px rgba(15, 23, 42, 0.15), 0 4px 6px -4px rgba(15, 23, 42, 0.05) !important;
  padding: 0.4rem 0 !important;
  min-width: 200px !important;
  z-index: 1060 !important;
  margin-top: 0.35rem !important;
  list-style: none !important;
}

.acad-topbar .dropdown-menu li {
  display: block !important;
  width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
}

.acad-topbar .dropdown-menu .dropdown-item {
  display: flex !important;
  align-items: center !important;
  padding: 0.55rem 1.15rem !important;
  font-size: 0.85rem !important;
  font-weight: 500 !important;
  color: #1e293b !important;
  background: transparent !important;
  border-radius: 0 !important;
  text-decoration: none !important;
  transition: all 0.15s ease !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.acad-topbar .dropdown-menu .dropdown-item:hover,
.acad-topbar .dropdown-menu .dropdown-item:focus {
  color: var(--acad-primary, #0f3b62) !important;
  background-color: var(--acad-primary-light, #e8f0fe) !important;
  padding-left: 1.35rem !important;
  text-decoration: none !important;
}

.acad-topbar .dropdown-menu .dropdown-item i {
  font-size: 1rem;
}

/* ==========================================================================
   4. Main Journal Header & Branding
   ========================================================================== */
.acad-header {
  background: #ffffff;
  border-bottom: 1px solid var(--acad-border);
  padding: 1.75rem 0;
  box-shadow: 0 1px 2px rgba(0,0,0,0.02);
}

.header-style-colored .acad-header {
  background: var(--acad-primary-gradient);
  border-bottom: none;
}
.header-style-colored .acad-header .acad-journal-title a,
.header-style-colored .acad-header .journal-issn,
.header-style-colored .acad-header .journal-issn span {
  color: #ffffff !important;
}
.header-style-colored .acad-header .journal-issn .badge {
  background: rgba(255,255,255,0.2) !important;
  color: #ffffff !important;
  border: 1px solid rgba(255,255,255,0.3);
}

.header-style-dark .acad-header {
  background: #0f172a;
  border-bottom: 1px solid #1e293b;
}
.header-style-dark .acad-header .acad-journal-title a,
.header-style-dark .acad-header .journal-issn {
  color: #f8fafc !important;
}

.acad-brand-logo {
  display: inline-block;
  transition: transform 0.2s ease;
}
.acad-brand-logo:hover {
  transform: scale(1.02);
}
.acad-brand-logo img {
  max-height: 85px;
  width: auto;
  object-fit: contain;
}

.acad-journal-title {
  font-size: 1.75rem;
  font-weight: 800;
  margin: 0;
  line-height: 1.25;
}
.acad-journal-title a {
  color: var(--acad-primary);
  text-decoration: none;
}
.acad-journal-title a:hover {
  color: var(--acad-primary-hover);
  text-decoration: none;
}

.journal-issn {
  font-size: 0.85rem;
  color: var(--acad-text-muted);
  font-weight: 500;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 0.35rem;
}
.journal-issn .badge {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
}

/* Header Submit CTA Button */
.acad-btn-submit {
  background: var(--acad-primary-gradient);
  color: #ffffff !important;
  border: none;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.65rem 1.4rem;
  border-radius: 30px;
  box-shadow: 0 4px 10px rgba(15, 59, 98, 0.2);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.25s ease;
}
.acad-btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(15, 59, 98, 0.3);
  color: #ffffff !important;
  text-decoration: none;
}

/* ==========================================================================
   5. Modern Navbar
   ========================================================================== */
.acad-navbar {
  background: var(--acad-primary-gradient);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  padding: 0;
}

.acad-navbar.sticky-top {
  position: sticky;
  top: 0;
  z-index: 1020;
}

.acad-navbar .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.92);
  font-weight: 500;
  font-size: 0.925rem;
  padding: 0.85rem 1.1rem;
  position: relative;
  transition: all 0.2s ease;
}

.acad-navbar .navbar-nav .nav-link:hover,
.acad-navbar .navbar-nav .nav-link:focus,
.acad-navbar .navbar-nav .nav-link.active {
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.12);
}

.acad-navbar .navbar-nav .nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: #ffffff;
  transition: all 0.2s ease;
  transform: translateX(-50%);
}
.acad-navbar .navbar-nav .nav-link:hover::after,
.acad-navbar .navbar-nav .nav-link.active::after {
  width: 80%;
}

.acad-navbar .dropdown-menu {
  border: 1px solid var(--acad-border);
  border-radius: var(--acad-radius);
  box-shadow: var(--acad-shadow-lg);
  padding: 0.5rem 0;
  min-width: 230px;
  animation: fadeInMenu 0.2s ease-out;
  margin-top: 0;
}

.acad-navbar .dropdown-item {
  font-size: 0.875rem;
  padding: 0.6rem 1.25rem;
  color: var(--acad-text);
  font-weight: 500;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.acad-navbar .dropdown-item:hover,
.acad-navbar .dropdown-item:focus {
  background-color: var(--acad-primary-light);
  color: var(--acad-primary);
  padding-left: 1.45rem;
}

.acad-navbar .navbar-toggler {
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0.4rem 0.75rem;
  color: #ffffff;
  border-radius: var(--acad-radius-sm);
}

.acad-nav-search .form-control {
  border-radius: 20px 0 0 20px;
  font-size: 0.85rem;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  padding-left: 1rem;
}
.acad-nav-search .form-control::placeholder {
  color: rgba(255, 255, 255, 0.75);
}
.acad-nav-search .form-control:focus {
  background: #ffffff;
  color: var(--acad-text);
  border-color: #ffffff;
  box-shadow: none;
}
.acad-nav-search .btn {
  border-radius: 0 20px 20px 0;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  padding-right: 0.85rem;
}
.acad-nav-search .btn:hover {
  background: #ffffff;
  color: var(--acad-primary);
}

@keyframes fadeInMenu {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   6. Breadcrumbs
   ========================================================================== */
.acad-breadcrumbs {
  background: #ffffff;
  border: 1px solid var(--acad-border);
  border-radius: var(--acad-radius-sm);
  padding: 0.65rem 1.25rem;
  font-size: 0.85rem;
  box-shadow: var(--acad-shadow-xs);
}
.acad-breadcrumbs ol {
  margin: 0;
  padding: 0;
}
.acad-breadcrumbs .breadcrumb-item a {
  color: var(--acad-text-muted);
  text-decoration: none;
}
.acad-breadcrumbs .breadcrumb-item a:hover {
  color: var(--acad-primary);
  text-decoration: underline;
}
.acad-breadcrumbs .breadcrumb-item.active {
  color: var(--acad-primary);
  font-weight: 600;
}

/* ==========================================================================
   7. Sidebar & Block Plugins (Sleek, Compact, & Clean)
   ========================================================================== */
.sidebar-container {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.pkp_structure_sidebar .pkp_block {
  background: #ffffff;
  border: 1px solid var(--acad-border);
  border-radius: var(--acad-radius);
  box-shadow: var(--acad-shadow-sm);
  overflow: hidden;
  margin-bottom: 1.1rem;
  transition: all 0.2s ease;
}

.pkp_structure_sidebar .pkp_block:hover {
  box-shadow: var(--acad-shadow-md);
  border-color: var(--acad-border-hover);
}

.pkp_structure_sidebar .pkp_block .title,
.pkp_structure_sidebar .pkp_block h2.title,
.pkp_structure_sidebar .pkp_block h2.title.pkp_screen_reader,
.pkp_structure_sidebar .pkp_block span.title {
  display: flex !important;
  position: static !important;
  width: auto !important;
  height: auto !important;
  overflow: visible !important;
  clip: auto !important;
  clip-path: none !important;
  background: var(--acad-primary-gradient);
  color: #ffffff !important;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.6rem 0.9rem;
  margin: 0;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  align-items: center;
  gap: 0.45rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.pkp_structure_sidebar .pkp_block .title::before,
.pkp_structure_sidebar .pkp_block h2.title::before,
.pkp_structure_sidebar .pkp_block span.title::before {
  content: "◆";
  font-size: 0.7rem;
  color: rgba(255,255,255,0.7);
}

.pkp_structure_sidebar .pkp_block .content {
  padding: 0.85rem;
  font-size: 0.85rem;
  color: var(--acad-text);
  line-height: 1.55;
}

.pkp_structure_sidebar .pkp_block .content ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.pkp_structure_sidebar .pkp_block .content ul li {
  background: #ffffff;
  border: 1px solid var(--acad-border);
  border-left: 3.5px solid var(--acad-primary);
  border-radius: var(--acad-radius-sm);
  padding: 0.5rem 0.75rem;
  margin-bottom: 0;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
  transition: all 0.2s ease;
}
.pkp_structure_sidebar .pkp_block .content ul li:hover {
  background: var(--acad-primary-light);
  border-color: var(--acad-primary);
  border-left-color: var(--acad-primary-hover);
  transform: translateX(3px);
  box-shadow: var(--acad-shadow-xs);
}
.pkp_structure_sidebar .pkp_block .content ul li a {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--acad-text);
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none !important;
  width: 100%;
}
.pkp_structure_sidebar .pkp_block .content ul li a:hover {
  color: var(--acad-primary);
}
.pkp_structure_sidebar .pkp_block .content ul li a::before {
  content: "›";
  font-size: 1.15rem;
  line-height: 1;
  color: var(--acad-primary);
  font-weight: bold;
  transition: transform 0.15s ease;
}
.pkp_structure_sidebar .pkp_block .content ul li:hover a::before {
  transform: translateX(2px);
}
.pkp_structure_sidebar .pkp_block .content ul li a i {
  color: var(--acad-primary);
  font-size: 0.95rem;
}

/* Make a Submission block */
.pkp_structure_sidebar .block_make_submission {
  background: linear-gradient(135deg, var(--acad-primary-light) 0%, #ffffff 100%);
  border: 1px solid rgba(var(--acad-primary-rgb), 0.2);
  text-align: center;
  padding: 1.1rem 0.85rem;
}
.pkp_structure_sidebar .block_make_submission a.block_make_submission_link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  background: var(--acad-primary-gradient);
  color: #ffffff !important;
  font-weight: 600;
  padding: 0.6rem 1rem;
  font-size: 0.875rem;
  border-radius: 6px;
  text-decoration: none !important;
  box-shadow: 0 2px 6px rgba(15, 59, 98, 0.2);
  transition: all 0.2s ease;
  width: 100%;
}
.pkp_structure_sidebar .block_make_submission a.block_make_submission_link:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(15, 59, 98, 0.3);
}
.pkp_structure_sidebar .block_make_submission a.block_make_submission_link::before {
  content: "\F3EE"; /* bi-cloud-arrow-up */
  font-family: bootstrap-icons;
  font-size: 1.1rem;
}

/* Custom Blocks & Images */
.pkp_structure_sidebar .block_custom .content img,
.pkp_structure_sidebar .pkp_block .content img {
  max-width: 100% !important;
  height: auto !important;
  display: block;
  margin: 0.4rem auto;
  border-radius: 4px;
  box-shadow: var(--acad-shadow-xs);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.pkp_structure_sidebar .block_custom .content img:hover,
.pkp_structure_sidebar .pkp_block .content img:hover {
  transform: translateY(-2px);
  box-shadow: var(--acad-shadow-sm);
}

.pkp_structure_sidebar .pkp_block .content .badan {
  text-align: center;
  margin-bottom: 0.5rem;
}
.pkp_structure_sidebar .pkp_block .content .badan:empty {
  display: none;
}
.pkp_structure_sidebar .pkp_block .content .head-menu {
  display: none !important;
}

/* Most Read / Popular Articles styling */
.pkp_structure_sidebar .most_read {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.pkp_structure_sidebar .most_read .most_read_article {
  background: #ffffff;
  border: 1px solid var(--acad-border);
  border-left: 3.5px solid var(--acad-primary);
  border-radius: var(--acad-radius-sm);
  padding: 0.6rem 0.75rem;
  transition: all 0.2s ease;
}
.pkp_structure_sidebar .most_read .most_read_article:hover {
  background: var(--acad-primary-light);
  border-color: var(--acad-primary);
  transform: translateX(3px);
  box-shadow: var(--acad-shadow-xs);
}
.pkp_structure_sidebar .most_read .most_read_article_title a {
  color: var(--acad-text);
  font-weight: 600;
  font-size: 0.825rem;
  line-height: 1.4;
  display: block;
  text-decoration: none !important;
}
.pkp_structure_sidebar .most_read .most_read_article_title a:hover {
  color: var(--acad-primary);
}
.pkp_structure_sidebar .most_read .most_read_article_journal {
  font-size: 0.75rem;
  color: var(--acad-primary);
  font-weight: 600;
  margin-top: 0.3rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: var(--acad-primary-light);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  border: 1px solid rgba(var(--acad-primary-rgb), 0.2);
}

/* Language Block */
.pkp_structure_sidebar .block_language select {
  width: 100%;
  padding: 0.45rem;
  font-size: 0.85rem;
  border-radius: var(--acad-radius-sm);
  border: 1px solid var(--acad-border);
}

/* Developed By Block */
.pkp_structure_sidebar .block_developed_by {
  text-align: center;
  padding: 0.75rem;
}
.pkp_structure_sidebar .block_developed_by img {
  max-width: 130px;
  height: auto;
}

/* Keyword Cloud Block */
.pkp_structure_sidebar .block_keyword_cloud a {
  display: inline-block;
  background: var(--acad-bg);
  color: var(--acad-text);
  border: 1px solid var(--acad-border);
  padding: 0.2rem 0.5rem;
  margin: 0.15rem;
  border-radius: 12px;
  font-size: 0.75rem;
  transition: all 0.2s ease;
}
.pkp_structure_sidebar .block_keyword_cloud a:hover {
  background: var(--acad-primary);
  color: #ffffff;
  border-color: var(--acad-primary);
  text-decoration: none;
}

/* ==========================================================================
   8. Section Headings & Section Dividers
   ========================================================================== */
.acad-section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--acad-primary);
  padding-bottom: 0.65rem;
  margin-bottom: 1.5rem;
}
.acad-section-heading h1,
.acad-section-heading h2 {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--acad-primary);
}

/* Hero / About Card on Homepage */
.acad-hero-card {
  background: #ffffff;
  border: 1px solid var(--acad-border);
  border-radius: var(--acad-radius);
  box-shadow: var(--acad-shadow-sm);
  padding: 1.75rem;
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}
.acad-hero-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: var(--acad-primary-gradient);
}

.journal-cover-img {
  max-height: 280px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  border: 1px solid var(--acad-border);
  box-shadow: var(--acad-shadow-md);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.journal-cover-img:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--acad-shadow-hover);
}

/* ==========================================================================
   9. Current Issue Banner & Table of Contents (Color Scheme Cohesive)
   ========================================================================== */
.current-issue-banner {
  background: #ffffff;
  border: 1px solid var(--acad-border);
  border-top: 4px solid var(--acad-primary) !important;
  border-radius: var(--acad-radius);
  box-shadow: var(--acad-shadow-sm);
  padding: 1.5rem;
  margin-bottom: 2rem;
}
.current-issue-cover {
  border-radius: var(--acad-radius-sm);
  box-shadow: var(--acad-shadow-md);
  border: 1px solid var(--acad-border);
  max-height: 250px;
  width: auto;
  object-fit: cover;
  transition: transform 0.25s ease;
}
.current-issue-cover:hover {
  transform: scale(1.03);
}

.issue-section-group {
  margin-bottom: 2rem;
}
.issue-section-title {
  background: var(--acad-primary-light);
  border-left: 4px solid var(--acad-primary);
  padding: 0.55rem 1rem;
  border-radius: 0 var(--acad-radius-sm) var(--acad-radius-sm) 0;
  margin-bottom: 1.1rem;
}
.issue-section-title h2,
.issue-section-title h3,
.issue-section-title h4,
.issue-section-title h5 {
  color: var(--acad-primary) !important;
  font-weight: 700;
}

.obj_announcement_summary {
  background: #ffffff;
  border: 1px solid var(--acad-border);
  border-left: 4px solid var(--acad-primary) !important;
  border-radius: var(--acad-radius);
  box-shadow: var(--acad-shadow-xs);
  transition: all 0.25s ease;
}
.obj_announcement_summary:hover {
  border-left-color: var(--acad-primary-hover) !important;
  box-shadow: var(--acad-shadow-hover);
  transform: translateY(-2px);
}

/* ==========================================================================
   Additional Homepage Content (Color Scheme Cohesive & Aligned Images)
   ========================================================================== */
.acad-additional-content {
  background: #ffffff;
  border-top: 1px solid var(--acad-primary) !important;
  border-right: 1px solid var(--acad-primary) !important;
  border-bottom: 1px solid var(--acad-primary) !important;
  border-left: 4px solid var(--acad-primary) !important;
  border-radius: var(--acad-radius);
  box-shadow: var(--acad-shadow-sm);
  padding: 1.75rem;
  margin-bottom: 2.5rem;
  overflow: hidden;
}

.acad-additional-content-body {
  color: var(--acad-text);
  line-height: 1.75;
}

.acad-additional-content-body h1,
.acad-additional-content-body h2,
.acad-additional-content-body h3,
.acad-additional-content-body h4,
.acad-additional-content-body h5 {
  color: var(--acad-primary);
  font-weight: 700;
  margin-bottom: 1rem;
}

/* Image alignment & equal width / sizing for logos inside Additional Content */
.acad-additional-content-body img {
  max-width: 100%;
  height: auto;
  object-fit: contain;
  margin: 0.35rem auto;
  border-radius: 4px;
  vertical-align: middle;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.acad-additional-content-body img:hover {
  transform: translateY(-2px);
}

.acad-additional-content-body table {
  width: 100% !important;
  max-width: 100% !important;
  border-collapse: separate !important;
  border-spacing: 0.5rem !important;
  margin: 1rem 0 !important;
}

.acad-additional-content-body table td,
.acad-additional-content-body table th {
  text-align: center !important;
  vertical-align: middle !important;
  padding: 0.75rem !important;
  border: 1px solid var(--acad-border) !important;
  border-radius: var(--acad-radius-sm) !important;
  background: #ffffff !important;
}

.acad-additional-content-body table td img {
  max-height: 75px;
  max-width: 180px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: inline-block;
  margin: 0 auto;
}

.acad-additional-content-body p {
  margin-bottom: 1rem;
}

.acad-additional-content-body p:last-child {
  margin-bottom: 0;
}

/* Issue Archive Card */
.acad-issue-card {
  background: #ffffff;
  border: 1px solid var(--acad-primary) !important;
  border-radius: var(--acad-radius);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.acad-issue-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--acad-shadow-hover) !important;
  border-color: var(--acad-primary-hover) !important;
}

.acad-issue-card-cover {
  height: 220px;
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--acad-border);
}
.acad-issue-card-cover img {
  max-height: 200px;
  width: auto;
  object-fit: contain;
  box-shadow: var(--acad-shadow-xs);
  transition: transform 0.25s ease;
}
.acad-issue-card:hover .acad-issue-card-cover img {
  transform: scale(1.04);
}

.acad-issue-card-title a {
  color: var(--acad-primary);
  transition: color 0.2s ease;
}
.acad-issue-card-title a:hover {
  color: var(--acad-accent) !important;
  text-decoration: underline !important;
}

/* ==========================================================================
   10. Article Summary Cards (Clean & Modern with Theme-colored Border)
   ========================================================================== */
.obj_article_summary {
  background: #ffffff;
  border-top: 1px solid var(--acad-primary) !important;
  border-right: 1px solid var(--acad-primary) !important;
  border-bottom: 1px solid var(--acad-primary) !important;
  border-left: 4px solid var(--acad-primary) !important;
  border-radius: var(--acad-radius);
  box-shadow: var(--acad-shadow-sm);
  padding: 1.35rem;
  margin-bottom: 1.25rem;
  transition: all 0.25s ease;
  position: relative;
}

.obj_article_summary:hover {
  border-top-color: var(--acad-primary-hover) !important;
  border-right-color: var(--acad-primary-hover) !important;
  border-bottom-color: var(--acad-primary-hover) !important;
  border-left-color: var(--acad-primary-hover) !important;
  box-shadow: var(--acad-shadow-hover);
  transform: translateY(-3px);
}

.obj_article_summary .title {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 0.45rem;
}
.obj_article_summary .title a {
  color: var(--acad-primary);
  text-decoration: none;
}
.obj_article_summary .title a:hover {
  color: var(--acad-accent);
  text-decoration: underline;
}

.obj_article_summary .authors {
  font-size: 0.9rem;
  color: var(--acad-secondary);
  font-weight: 500;
  margin-bottom: 0.65rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.obj_article_summary .authors::before {
  content: "\F4E1"; /* bi-people */
  font-family: bootstrap-icons;
  color: var(--acad-text-muted);
}

.obj_article_summary .meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--acad-border);
  font-size: 0.85rem;
}

.acad-doi-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--acad-primary-light);
  color: var(--acad-primary);
  font-size: 0.8rem;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  font-weight: 600;
  text-decoration: none !important;
  transition: all 0.2s ease;
}
.acad-doi-badge:hover {
  background: var(--acad-primary);
  color: #ffffff;
}

/* Galley Download Buttons */
.galleys_links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.obj_galley_link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.38rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: all 0.2s ease;
  text-decoration: none !important;
  box-shadow: var(--acad-shadow-xs);
}

.obj_galley_link.pdf, .obj_galley_link_pdf {
  background-color: #dc2626;
  color: #ffffff !important;
  border: 1px solid #b91c1c;
}
.obj_galley_link.pdf:hover, .obj_galley_link_pdf:hover {
  background-color: #b91c1c;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(220, 38, 38, 0.3);
}

.obj_galley_link.html, .obj_galley_link_html {
  background: var(--acad-primary-gradient);
  color: #ffffff !important;
}
.obj_galley_link.html:hover, .obj_galley_link_html:hover {
  opacity: 0.92;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(15, 59, 98, 0.3);
}

/* ==========================================================================
   11. Article Landing Page (Article Details) - Fully Color Scheme Integrated
   ========================================================================== */
.obj_article_details {
  background: #ffffff;
  border: 1px solid var(--acad-border);
  border-top: 4px solid var(--acad-primary);
  border-radius: var(--acad-radius);
  box-shadow: var(--acad-shadow-sm);
  padding: 2.25rem;
}

.article-header {
  border-bottom: 1px solid var(--acad-border);
  padding-bottom: 1.75rem;
  margin-bottom: 1.75rem;
}

.article-header .page_title {
  font-size: 1.85rem;
  line-height: 1.35;
  font-weight: 800;
  color: var(--acad-primary);
  margin-bottom: 1rem;
}

.article-header-badges .badge-section {
  background: var(--acad-primary-light);
  color: var(--acad-primary);
  border: 1px solid rgba(var(--acad-primary-rgb), 0.25);
  font-weight: 600;
  font-size: 0.8rem;
}

.article-header-badges .badge-issue {
  background: var(--acad-primary-gradient);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.8rem;
  text-decoration: none !important;
  box-shadow: var(--acad-shadow-xs);
}

.acad-stat-badge {
  background: var(--acad-primary-light);
  color: var(--acad-primary);
  border: 1px solid rgba(var(--acad-primary-rgb), 0.25);
  font-weight: 600;
  font-size: 0.8rem;
  padding: 0.35rem 0.65rem;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
}

.article-summary-stats .acad-stat-badge {
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.article-authors-list {
  margin: 1rem 0 1.5rem 0;
}

.article-author-item {
  background: #f8fafc;
  border: 1px solid var(--acad-border);
  border-left: 3.5px solid var(--acad-primary);
  border-radius: var(--acad-radius-sm);
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  transition: all 0.2s ease;
}
.article-author-item:hover {
  background: var(--acad-primary-light);
  border-color: var(--acad-primary);
  transform: translateX(3px);
}

.article-author-item .author-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--acad-primary);
}

.article-author-item .author-affiliation {
  font-size: 0.875rem;
  color: #475569;
  line-height: 1.4;
  display: flex;
  align-items: center;
}

.article-author-item .author-country {
  font-size: 0.825rem;
  font-weight: 600;
  color: #64748b;
  display: flex;
  align-items: center;
}

.article-author-item .author-orcid a {
  color: #5b8a00;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  background: #f4f8e8;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-size: 0.75rem;
}

.article-card-section {
  background: #ffffff;
  border: 1px solid var(--acad-border);
  border-left: 3px solid var(--acad-primary);
  border-radius: var(--acad-radius);
  padding: 1.5rem;
  margin-bottom: 1.75rem;
  box-shadow: var(--acad-shadow-xs);
}
.article-card-section h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--acad-primary);
  border-bottom: 2px solid var(--acad-primary);
  padding-bottom: 0.65rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.article-abstract {
  font-size: 1rem;
  line-height: 1.8;
  color: #334155;
  text-align: justify;
}

.article-keywords-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}
.article-keyword-pill {
  background: var(--acad-primary-light);
  color: var(--acad-primary);
  border: 1px solid rgba(var(--acad-primary-rgb), 0.25);
  padding: 0.25rem 0.75rem;
  border-radius: 16px;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.2s ease;
}
.article-keyword-pill:hover {
  background: var(--acad-primary);
  color: #ffffff;
  border-color: var(--acad-primary);
}

.citation-output {
  background: #f8fafc;
  border: 1px solid var(--acad-border);
  border-left: 3px solid var(--acad-primary);
  border-radius: var(--acad-radius-sm);
  padding: 0.85rem;
  font-size: 0.875rem;
  line-height: 1.6;
}

/* Sidebar Article Cards with Color Scheme */
.obj_article_details .card {
  border: 1px solid var(--acad-border);
  border-radius: var(--acad-radius);
  overflow: hidden;
  box-shadow: var(--acad-shadow-sm);
}
.obj_article_details .card .card-header {
  background: var(--acad-primary-gradient);
  color: #ffffff;
  font-size: 0.875rem;
  font-weight: 700;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  padding: 0.65rem 1rem;
}
.obj_article_details .card .card-header a,
.obj_article_details .card .card-header i,
.obj_article_details .card .card-header span {
  color: #ffffff !important;
}

.obj_article_details .stat-box-primary {
  background: var(--acad-primary-light);
  border: 1px solid rgba(var(--acad-primary-rgb), 0.25);
  border-radius: 6px;
}
.obj_article_details .stat-box-primary .stat-number {
  color: var(--acad-primary);
  font-weight: 800;
}

.acad-metrics-card .dimensions-badge-box {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  padding: 0.5rem 0;
}
.__dimensions_badge_embed__ {
  display: inline-block !important;
}

.references-list {
  padding-left: 1.25rem;
  font-size: 0.9rem;
  line-height: 1.7;
}
.references-list li {
  margin-bottom: 0.85rem;
  word-break: break-word;
}

/* ==========================================================================
   12. Buttons & Form Components
   ========================================================================== */
.btn {
  font-weight: 600;
  border-radius: var(--acad-radius-sm);
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--acad-primary-gradient);
  border-color: var(--acad-primary);
  color: #ffffff;
  box-shadow: 0 2px 4px rgba(15, 59, 98, 0.15);
}
.btn-primary:hover, .btn-primary:focus {
  opacity: 0.94;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(15, 59, 98, 0.25);
  color: #ffffff;
}

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

.form-control, .form-select {
  border-radius: var(--acad-radius-sm);
  border: 1px solid var(--acad-border);
  padding: 0.55rem 0.85rem;
  font-size: 0.9rem;
}
.form-control:focus, .form-select:focus {
  border-color: var(--acad-primary);
  box-shadow: 0 0 0 0.2rem rgba(var(--acad-primary-rgb), 0.15);
}

.acad-auth-card {
  background: #ffffff;
  border: 1px solid var(--acad-border);
  border-radius: var(--acad-radius-lg);
  box-shadow: var(--acad-shadow-lg);
  padding: 2.25rem;
  max-width: 500px;
  margin: 1.5rem auto;
}

.acad-register-card {
  max-width: 820px;
}

/* ==========================================================================
   13. Footer
   ========================================================================== */
.acad-footer {
  margin-top: auto;
}

.acad-footer-main {
  background: #ffffff;
  border-top: 4px solid var(--acad-primary);
  border-bottom: 1px solid var(--acad-border);
  color: #475569;
}
.acad-footer-main h4, .acad-footer-main h5 {
  color: var(--acad-primary);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1.1rem;
  position: relative;
  padding-bottom: 0.5rem;
}
.acad-footer-main h4::after, .acad-footer-main h5::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 28px;
  height: 2px;
  background: var(--acad-primary);
}
.acad-footer-main a {
  color: #334155;
  text-decoration: none;
  transition: all 0.2s ease;
}
.acad-footer-main a:hover {
  color: var(--acad-primary);
  padding-left: 3px;
}

.acad-footer-bottom {
  background: var(--acad-primary-gradient);
  color: rgba(255, 255, 255, 0.95);
  font-size: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}
.acad-footer-bottom a {
  color: #ffffff;
  text-decoration: underline;
  font-weight: 600;
}
.acad-footer-bottom a:hover {
  color: #ffffff;
  opacity: 0.85;
  text-decoration: underline;
}

/* Floating Back To Top Button */
.acad-back-to-top {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 44px;
  height: 44px;
  background: var(--acad-primary-gradient);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
  border: none;
}
.acad-back-to-top.show {
  opacity: 1;
  visibility: visible;
}
.acad-back-to-top:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 6px 16px rgba(0,0,0,0.35);
  color: #ffffff;
}

/* ==========================================================================
   14. Responsive Optimizations
   ========================================================================== */
@media (max-width: 991.98px) {
  .acad-header {
    text-align: center;
    padding: 1.25rem 0;
  }
  .acad-header .d-flex {
    justify-content: center;
  }

  /* Mobile Navbar Collapse (Bright / Crisp White Container) */
  .acad-navbar .navbar-collapse {
    background: #ffffff !important;
    padding: 1rem 1.15rem !important;
    border-radius: var(--acad-radius, 12px) !important;
    border: 1px solid var(--acad-border, #e2e8f0) !important;
    box-shadow: 0 16px 32px -4px rgba(15, 23, 42, 0.18), 0 6px 12px -2px rgba(15, 23, 42, 0.08) !important;
    margin-top: 0.75rem !important;
    margin-bottom: 0.75rem !important;
  }

  /* Mobile Primary Nav Links */
  .acad-navbar .navbar-nav .nav-link {
    color: #1e293b !important;
    font-size: 0.925rem !important;
    font-weight: 500 !important;
    padding: 0.6rem 0.85rem !important;
    border-radius: var(--acad-radius-sm, 6px) !important;
    margin-bottom: 0.2rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    transition: all 0.2s ease !important;
  }

  .acad-navbar .navbar-nav .nav-link:hover,
  .acad-navbar .navbar-nav .nav-link:focus,
  .acad-navbar .navbar-nav .nav-link.active {
    color: var(--acad-primary, #0f3b62) !important;
    background-color: var(--acad-primary-light, #e8f0fe) !important;
    font-weight: 600 !important;
  }

  .acad-navbar .navbar-nav .nav-link::after {
    display: none !important;
  }

  /* Mobile Primary Sub-Menus (Bright Soft Card) */
  .acad-navbar .dropdown-menu {
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: var(--acad-radius-sm, 8px) !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04) !important;
    padding: 0.35rem !important;
    margin: 0.35rem 0 0.5rem 0.75rem !important;
    min-width: unset !important;
    animation: none !important;
  }

  .acad-navbar .dropdown-item {
    color: #334155 !important;
    font-size: 0.875rem !important;
    padding: 0.5rem 0.85rem !important;
    border-radius: var(--acad-radius-sm, 6px) !important;
    font-weight: 500 !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.4rem !important;
    transition: all 0.15s ease !important;
  }

  .acad-navbar .dropdown-item:hover,
  .acad-navbar .dropdown-item:focus {
    background-color: #ffffff !important;
    color: var(--acad-primary, #0f3b62) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06) !important;
    padding-left: 0.85rem !important;
  }

  /* Mobile User Navigation (Bright / Light) */
  #navigationUserMobile {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  #navigationUserMobile > li > .nav-link {
    color: #1e293b !important;
    font-size: 0.9rem !important;
    font-weight: 500 !important;
    padding: 0.55rem 0.85rem !important;
    border-radius: var(--acad-radius-sm, 6px) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
  }

  #navigationUserMobile > li > .nav-link:hover,
  #navigationUserMobile > li > .nav-link:focus {
    color: var(--acad-primary, #0f3b62) !important;
    background-color: var(--acad-primary-light, #e8f0fe) !important;
  }

  #navigationUserMobile .dropdown-menu {
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: var(--acad-radius-sm, 8px) !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04) !important;
    margin: 0.35rem 0 0.5rem 0.75rem !important;
    padding: 0.35rem !important;
    min-width: unset !important;
  }

  #navigationUserMobile .dropdown-item {
    color: #334155 !important;
    padding: 0.5rem 0.85rem !important;
    font-size: 0.85rem !important;
    border-radius: var(--acad-radius-sm, 6px) !important;
    display: flex !important;
    align-items: center !important;
  }

  #navigationUserMobile .dropdown-item:hover,
  #navigationUserMobile .dropdown-item:focus {
    background-color: #ffffff !important;
    color: var(--acad-primary, #0f3b62) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06) !important;
  }

  /* Mobile Search Bar in Navbar */
  .acad-nav-search {
    margin-top: 0.85rem !important;
    padding-top: 0.85rem !important;
    border-top: 1px solid #e2e8f0 !important;
  }
  .acad-nav-search .input-group {
    max-width: 100% !important;
  }
  .acad-nav-search .form-control {
    background-color: #f8fafc !important;
    border: 1px solid #cbd5e1 !important;
    color: #1e293b !important;
  }
  .acad-nav-search .form-control:focus {
    background-color: #ffffff !important;
    border-color: var(--acad-primary, #0f3b62) !important;
  }
  .acad-nav-search .btn {
    border-color: #cbd5e1 !important;
  }

  .sidebar-container {
    margin-top: 2rem;
  }
  .obj_article_details {
    padding: 1.25rem;
  }
}