@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');
@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,500;0,600;0,700;1,400;1,600&family=Montserrat:wght@500;600;700;800&family=Open+Sans:wght@400;500;600;700&display=swap');

/**
 * AcademicFree Modern Theme Customization
 * Designed for Jurnal Olahraga Pendidikan Indonesia (JOPI - Kemenpora RI)
 * Modern Top Bar, Clean Logo Badge Header, Single-Line Navigation & Sleek Submenus
 */

:root {
  --af-red: #C8102E;
  --af-red-dark: #9E0B22;
  --af-red-light: #FFF0F2;
  --af-navy: #0A1D37;
  --af-navy-dark: #061325;
  --af-navy-deeper: #040D1A;
  --af-gold: #E6A100;
  
  --af-text: #334155;
  --af-heading: #770404;
  --af-bg: #F8FAFC;
  --af-card-bg: #FFFFFF;
  --af-border: #E2E8F0;
  --af-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  
  --font-academic: 'Lora', Georgia, serif;
  --font-heading: 'Montserrat', sans-serif;
  --font-sans: 'Open Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ==========================================================================
   Global Reset & Container Alignment
   ========================================================================== */
body {
  background-color: var(--af-bg) !important;
  color: var(--af-text) !important;
  font-family: var(--font-sans) !important;
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
  padding: 0;
}

.pkp_structure_page {
  background: var(--af-bg);
  margin: 0 auto;
  width: 100%;
}

/* Flexbox Layout: Align Sidebar & Main Content cleanly to top */
.pkp_structure_content {
  max-width: 1200px !important;
  margin: 0 auto !important;
  padding: 28px 15px !important;
  display: flex !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  gap: 30px !important;
}

.pkp_structure_main {
  flex: 1 1 70% !important;
  min-width: 0 !important;
  margin-top: 0 !important;
  padding-top: 0 !important;
}

.pkp_structure_sidebar {
  flex: 0 0 28% !important;
  min-width: 280px !important;
  margin-top: 0 !important;
  padding-top: 0 !important;
}

@media (max-width: 991px) {
  .pkp_structure_content {
    flex-direction: column !important;
  }
  .pkp_structure_main,
  .pkp_structure_sidebar {
    width: 100% !important;
    flex: none !important;
  }
}

h1, h2, h3, h4, h5, h6,
.site-name .navbar-brand,
.page-header,
.page_title,
.title_heading {
  font-family: var(--font-academic) !important;
  color: var(--af-heading);
}

a {
  color: #2563EB;
  transition: all 0.2s ease;
  text-decoration: none;
}

a:hover, a:focus {
  color: var(--af-red);
}

.pkp_brand_footer {
  display: none !important;
}

/* ==========================================================================
   Header Banner & Top Utility Bar
   ========================================================================== */
.pkp_structure_head {
  background: var(--af-navy-dark) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  position: relative;
}

/* Top Utility Bar */
.pkp_top_bar {
  background: var(--af-navy-deeper) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  padding: 6px 0 !important;
}

.pkp_top_bar_wrapper {
  max-width: 1200px !important;
  margin: 0 auto !important;
  padding: 0 15px !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  flex-wrap: nowrap !important;
}

.pkp_top_bar_info {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  color: #94A3B8 !important;
  font-size: 11.5px !important;
  font-weight: 500 !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
}

.top_bar_item {
  white-space: nowrap !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 5px !important;
}

.pkp_top_bar_info i {
  color: var(--af-gold) !important;
  margin-right: 2px;
}

.top_bar_sep {
  color: rgba(255, 255, 255, 0.2) !important;
}

/* User Account Links (Register & Login Buttons) */
.pkp_top_bar_user {
  flex-shrink: 0 !important;
  white-space: nowrap !important;
}

.pkp_top_bar_user .pkp_navigation_user {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  white-space: nowrap !important;
}

.pkp_top_bar_user .pkp_navigation_user > li {
  display: inline-block !important;
  list-style: none !important;
  white-space: nowrap !important;
}

.pkp_top_bar_user .pkp_navigation_user > li > a {
  font-family: var(--font-heading) !important;
  font-weight: 600 !important;
  font-size: 11px !important;
  text-decoration: none !important;
  padding: 4px 14px !important;
  border-radius: 20px !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  transition: all 0.2s ease !important;
  display: inline-block !important;
  white-space: nowrap !important;
}

/* Register Button (Pill Red) */
.pkp_top_bar_user .pkp_navigation_user > li.profile:first-child > a,
.pkp_top_bar_user .pkp_navigation_user > li > a[href*="register"] {
  background: var(--af-red) !important;
  color: #FFFFFF !important;
  box-shadow: 0 2px 8px rgba(200, 16, 46, 0.4) !important;
}

.pkp_top_bar_user .pkp_navigation_user > li.profile:first-child > a:hover,
.pkp_top_bar_user .pkp_navigation_user > li > a[href*="register"]:hover {
  background: var(--af-red-dark) !important;
  transform: translateY(-1px) !important;
}

/* Login Button (Pill Bordered) */
.pkp_top_bar_user .pkp_navigation_user > li.profile:last-child > a,
.pkp_top_bar_user .pkp_navigation_user > li > a[href*="login"] {
  background: rgba(255, 255, 255, 0.1) !important;
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
}

.pkp_top_bar_user .pkp_navigation_user > li.profile:last-child > a:hover,
.pkp_top_bar_user .pkp_navigation_user > li > a[href*="login"]:hover {
  background: rgba(255, 255, 255, 0.22) !important;
  color: var(--af-gold) !important;
  border-color: var(--af-gold) !important;
}

/* Logo Banner Container */
.pkp_head_wrapper {
  background: linear-gradient(135deg, var(--af-navy-dark) 0%, var(--af-navy) 100%) !important;
  padding: 16px 0 !important;
}

.pkp_site_name_wrapper {
  max-width: 1200px !important;
  margin: 0 auto !important;
  text-align: center !important;
}

.pkp_site_name {
  display: block !important;
  text-align: center !important;
}

.pkp_site_name a.is_img {
  display: inline-block !important;
  background: #FFFFFF !important;
  padding: 6px 20px !important;
  border-radius: 10px !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  transition: transform 0.2s ease !important;
}

.pkp_site_name a.is_img:hover {
  transform: translateY(-2px) !important;
}

.pkp_site_name img {
  display: block !important;
  max-height: 65px !important;
  width: auto !important;
  height: auto !important;
  margin: 0 auto !important;
}

/* ==========================================================================
   Bootstrap 5 Styled Proportional Navigation Bar
   ========================================================================== */
.pkp_site_nav_menu {
  background-color: var(--af-navy-dark) !important;
  border-top: 3px solid var(--af-red) !important;
  border-bottom: 3px solid var(--af-gold) !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25) !important;
  position: relative;
  z-index: 1000;
}

.pkp_navigation_primary_wrapper {
  max-width: 1200px !important;
  margin: 0 auto !important;
  display: flex !important;
  flex-wrap: nowrap !important;
  justify-content: space-between !important;
  align-items: center !important;
  padding: 0 15px !important;
  min-height: 48px !important;
  gap: 15px !important;
}

.pkp_navigation_primary {
  display: flex !important;
  flex-wrap: nowrap !important;
  align-items: stretch !important;
  gap: 2px !important;
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  flex: 1 1 auto !important;
  min-width: 0 !important;
}

.pkp_navigation_primary > li {
  position: relative !important;
  display: flex !important;
  align-items: center !important;
  white-space: nowrap !important;
  list-style: none !important;
}

.pkp_navigation_primary > li > a {
  color: #FFFFFF !important;
  font-family: var(--font-heading) !important;
  font-weight: 600 !important;
  font-size: 11.5px !important;
  padding: 14px 12px !important;
  text-transform: uppercase !important;
  letter-spacing: 0.4px !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 4px !important;
  text-decoration: none !important;
  white-space: nowrap !important;
  border-radius: 4px !important;
  transition: all 0.2s ease !important;
}

.pkp_navigation_primary > li > a:hover,
.pkp_navigation_primary > li.pkp_nav_item_current > a,
.pkp_navigation_primary > li:hover > a {
  color: var(--af-gold) !important;
  background: rgba(255, 255, 255, 0.1) !important;
}

/* Caret Icon for Items with Submenus */
.pkp_navigation_primary > li:has(ul) > a::after,
.pkp_navigation_primary > li.has-submenu > a::after {
  content: "\f107";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 10px;
  margin-left: 4px;
  opacity: 0.75;
  transition: transform 0.2s ease !important;
}

.pkp_navigation_primary > li:hover:has(ul) > a::after,
.pkp_navigation_primary > li.has-submenu:hover > a::after {
  transform: rotate(180deg);
}

/* Modern Animated Dropdown Submenus (Seamless Attachment - Override PKP translate3d offset) */
.pkp_navigation_primary ul,
.pkp_site_nav_menu .pkp_navigation_primary ul,
.pkp_navigation_primary > li > ul,
.pkp_navigation_primary > li:hover ul,
.pkp_site_nav_menu .pkp_navigation_primary > li:hover ul {
  display: none !important;
  position: absolute !important;
  top: 100% !important;
  left: 0 !important;
  transform: none !important;
  margin: 0 !important;
  margin-top: 0 !important;
  min-width: 240px !important;
  background: var(--af-navy-dark) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  border-top: 3px solid var(--af-red) !important;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45) !important;
  z-index: 99999 !important;
  border-radius: 0 0 8px 8px !important;
  list-style: none !important;
  padding: 6px 0 !important;
}

.pkp_navigation_primary li:hover > ul,
.pkp_site_nav_menu .pkp_navigation_primary > li:hover > ul {
  display: block !important;
  transform: none !important;
}

.pkp_navigation_primary ul li {
  display: block !important;
  width: 100% !important;
  list-style: none !important;
}

.pkp_navigation_primary ul a {
  color: #E2E8F0 !important;
  padding: 10px 20px !important;
  font-size: 12.5px !important;
  font-weight: 500 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
  text-decoration: none !important;
  white-space: normal !important;
  text-transform: none !important;
  letter-spacing: normal !important;
  transition: all 0.2s ease !important;
}

.pkp_navigation_primary ul a::after {
  content: "\f105";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 11px;
  opacity: 0;
  transform: translateX(-4px);
  transition: all 0.2s ease !important;
}

.pkp_navigation_primary ul li:last-child a {
  border-bottom: none !important;
}

.pkp_navigation_primary ul a:hover {
  background: var(--af-red) !important;
  color: #FFFFFF !important;
  padding-left: 24px !important;
  font-weight: 600 !important;
}

.pkp_navigation_primary ul a:hover::after {
  opacity: 1;
  transform: translateX(0);
  color: #FFFFFF;
}

/* Right Action CTA Button */
.pkp_nav_right_actions {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  flex-shrink: 0 !important;
  margin-left: auto !important;
  white-space: nowrap !important;
}

.pkp_btn_submit {
  background: linear-gradient(135deg, var(--af-red) 0%, var(--af-red-dark) 100%) !important;
  color: #FFFFFF !important;
  font-family: var(--font-heading) !important;
  font-weight: 700 !important;
  font-size: 11px !important;
  padding: 7px 15px !important;
  border-radius: 20px !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  box-shadow: 0 3px 10px rgba(200, 16, 46, 0.4) !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  transition: all 0.2s ease !important;
  text-decoration: none !important;
  white-space: nowrap !important;
}

.pkp_btn_submit:hover {
  transform: translateY(-1px) !important;
  box-shadow: 0 5px 15px rgba(200, 16, 46, 0.6) !important;
  color: #FFFFFF !important;
}

.pkp_navigation_search_wrapper a {
  color: #FFFFFF !important;
  font-family: var(--font-heading) !important;
  font-weight: 600 !important;
  font-size: 11px !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  padding: 7px 12px !important;
  border-radius: 4px !important;
  background: rgba(255, 255, 255, 0.1) !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  text-decoration: none !important;
  white-space: nowrap !important;
  transition: all 0.2s ease !important;
}

.pkp_navigation_search_wrapper a:hover {
  background: rgba(255, 255, 255, 0.2) !important;
  color: var(--af-gold) !important;
}

/* ==========================================================================
   Academic Page Titles & Headers
   ========================================================================== */
h1.page_title,
.page_title h1,
.pkp_structure_main h1 {
  color: var(--af-heading) !important;
  font-size: 24px !important;
  font-weight: 700 !important;
  position: relative;
  padding-bottom: 10px !important;
  margin-top: 0 !important;
  margin-bottom: 24px !important;
  border-bottom: 2px solid var(--af-border);
}

h1.page_title::after,
.page_title h1::after,
.pkp_structure_main h1::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 60px;
  height: 3px;
  background-color: var(--af-red);
  border-radius: 2px;
}

h2 {
  font-size: 20px !important;
  font-weight: 700 !important;
  color: var(--af-navy) !important;
  border-left: 4px solid var(--af-red) !important;
  padding-left: 12px !important;
  margin-top: 0 !important;
  margin-bottom: 20px !important;
}

/* ==========================================================================
   AcademicFree Card Box Containers
   ========================================================================== */
.obj_issue_toc,
.obj_article_summary,
.page_index_journal .journal_description,
.cmp_box,
.homepage_about,
.current_issue {
  background: var(--af-card-bg) !important;
  border: 1px solid var(--af-border) !important;
  border-radius: 8px !important;
  padding: 22px !important;
  margin-bottom: 22px !important;
  box-shadow: var(--af-shadow) !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease !important;
}

.obj_article_summary:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08) !important;
}

.obj_article_summary .title a {
  color: var(--af-navy) !important;
  font-family: var(--font-academic) !important;
  font-size: 18px !important;
  font-weight: 700 !important;
  line-height: 1.45 !important;
}

.obj_article_summary .title a:hover {
  color: var(--af-red) !important;
}

.obj_article_summary .authors {
  color: #64748B !important;
  font-size: 13.5px !important;
  margin-top: 5px !important;
}

/* Cover Image Scaling Fix */
.obj_issue_toc .cover,
.current_issue .cover,
.issue_toc .cover,
.obj_issue_toc > a.cover,
.current_issue > a.cover {
  max-width: 250px !important;
  float: left !important;
  margin-right: 25px !important;
  margin-bottom: 20px !important;
  display: block !important;
}

.obj_issue_toc .cover img,
.current_issue .cover img,
.issue_toc .cover img,
.obj_issue_toc img.cover,
.current_issue img.cover,
.homepage_issue img,
.current_issue img {
  max-width: 250px !important;
  width: 100% !important;
  height: auto !important;
  object-fit: contain !important;
  border-radius: 6px !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12) !important;
}

.obj_issue_toc::after,
.current_issue::after {
  content: "";
  display: table;
  clear: both;
}

/* PDF Galley Download Buttons */
a.obj_galley_link {
  background: var(--af-red) !important;
  color: #FFFFFF !important;
  border: none !important;
  border-radius: 4px !important;
  padding: 8px 16px !important;
  font-family: var(--font-sans) !important;
  font-weight: 700 !important;
  font-size: 12px !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  box-shadow: 0 3px 8px rgba(200, 16, 46, 0.25) !important;
  transition: all 0.2s ease !important;
  display: inline-block !important;
  text-decoration: none !important;
}

a.obj_galley_link:hover,
a.obj_galley_link:focus {
  background: var(--af-red-dark) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 5px 14px rgba(200, 16, 46, 0.35) !important;
  color: #FFFFFF !important;
}

/* Make Submission Block Highlight */
.block_make_submission a,
.block_makeSubmission a {
  background: var(--af-red) !important;
  color: #FFFFFF !important;
  border-radius: 6px !important;
  padding: 12px 18px !important;
  font-weight: 700 !important;
  text-align: center !important;
  display: block !important;
  box-shadow: 0 4px 12px rgba(200, 16, 46, 0.3) !important;
}

.block_make_submission a:hover,
.block_makeSubmission a:hover {
  background: var(--af-red-dark) !important;
}

/* ==========================================================================
   Sidebar Widgets & Blocks Alignment & Scaling Fix
   ========================================================================== */
.pkp_structure_sidebar .pkp_block {
  background: var(--af-card-bg) !important;
  border: 1px solid var(--af-border) !important;
  border-radius: 8px !important;
  padding: 18px !important;
  margin-top: 0 !important;
  margin-bottom: 22px !important;
  box-shadow: var(--af-shadow) !important;
  text-align: center !important;
}

.pkp_structure_sidebar .pkp_block:first-child {
  margin-top: 0 !important;
}

.pkp_structure_sidebar .pkp_block .title,
.pkp_structure_sidebar .pkp_block h2 {
  color: #FFFFFF !important;
  background: var(--af-navy) !important;
  border-left: 4px solid var(--af-red) !important;
  padding: 10px 14px !important;
  font-family: var(--font-academic) !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  border-radius: 4px !important;
  margin: -18px -18px 16px -18px !important;
  text-align: left !important;
}

.pkp_structure_sidebar .pkp_block img {
  max-width: 180px !important;
  width: auto !important;
  height: auto !important;
  display: inline-block !important;
  margin: 8px auto !important;
  border-radius: 4px;
}

.pkp_structure_sidebar .pkp_block p {
  margin-bottom: 10px !important;
  text-align: center !important;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.pkp_structure_footer_wrapper {
  background: var(--af-navy-dark) !important;
  border-top: 4px solid var(--af-gold) !important;
  color: #94A3B8 !important;
  padding: 35px 0 25px 0 !important;
  margin-top: 45px !important;
  font-size: 13.5px !important;
}

.pkp_structure_footer_wrapper a {
  color: #F8FAFC !important;
  font-weight: 500 !important;
}

.pkp_structure_footer_wrapper a:hover {
  color: var(--af-gold) !important;
}

/* ==========================================================================
   Academic Pro Hero & Indexing Badges System
   ========================================================================== */
.academic_pro_hero {
  background: #FFFFFF !important;
  border: 1px solid var(--af-border) !important;
  border-top: 4px solid var(--af-red) !important;
  border-radius: 10px !important;
  padding: 28px !important;
  margin-bottom: 28px !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06) !important;
  position: relative;
}

.hero_badge_tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--af-red-light);
  color: var(--af-red);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 11px;
  padding: 4px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.academic_pro_hero h2 {
  font-family: var(--font-academic) !important;
  font-size: 24px !important;
  color: var(--af-navy) !important;
  border-left: none !important;
  padding-left: 0 !important;
  margin-bottom: 8px !important;
}

.hero_publisher {
  color: #64748B;
  font-size: 13.5px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero_publisher i {
  color: var(--af-red);
}

.hero_description {
  color: #334155;
  font-size: 14.5px;
  line-height: 1.75;
  border-bottom: 1px dashed var(--af-border);
  padding-bottom: 18px;
  margin-bottom: 18px;
}

.academic_pro_indexing {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.indexing_title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 12px;
  color: var(--af-navy);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.indexing_badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.badge_item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--af-border);
  background: #F8FAFC;
  color: #1E293B;
  text-decoration: none !important;
  transition: all 0.2s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,0.03);
}

.badge_item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  text-decoration: none !important;
}

.badge_sinta {
  background: #FFF7ED;
  color: #C2410C;
  border-color: #FFEDD5;
}

.badge_scholar {
  background: #EFF6FF;
  color: #1D4ED8;
  border-color: #DBEAFE;
}

.badge_crossref {
  background: #FEF2F2;
  color: #B91C1C;
  border-color: #FEE2E2;
}

.badge_garuda {
  background: #F0FDF4;
  color: #15803D;
  border-color: #DCFCE7;
}

.badge_doaj {
  background: #FAF5FF;
  color: #7E22CE;
  border-color: #F3E8FF;
}

.badge_dimensions {
  background: #F0F9FF;
  color: #0369A1;
  border-color: #E0F2FE;
}

/* ==========================================================================
   PDF Viewer Modern Header & Layout
   ========================================================================== */
body.pdf_galley_body {
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
  background-color: #323639 !important;
}

.header_view.pdf_viewer_header {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  height: 56px !important;
  background: var(--af-navy-dark) !important;
  border-bottom: 3px solid var(--af-red) !important;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.4) !important;
  z-index: 99999 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 0 20px !important;
  box-sizing: border-box !important;
}

.pdf_header_left {
  flex: 0 0 200px !important;
  display: flex !important;
  align-items: center !important;
}

.return_btn {
  background: rgba(255, 255, 255, 0.12) !important;
  color: #FFFFFF !important;
  font-family: var(--font-sans) !important;
  font-weight: 600 !important;
  font-size: 12.5px !important;
  padding: 8px 16px !important;
  border-radius: 6px !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  transition: all 0.2s ease !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
}

.return_btn:hover {
  background: var(--af-red) !important;
  color: #FFFFFF !important;
  border-color: var(--af-red) !important;
  transform: translateX(-2px) !important;
}

.pdf_header_center {
  flex: 1 1 auto !important;
  text-align: center !important;
  padding: 0 20px !important;
  overflow: hidden !important;
}

.pdf_article_title {
  color: #FFFFFF !important;
  font-family: var(--font-heading) !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  display: block !important;
  margin: 0 auto !important;
  max-width: 90% !important;
}

.pdf_header_right {
  flex: 0 0 200px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
}

.download_btn {
  background: linear-gradient(135deg, var(--af-red) 0%, var(--af-red-dark) 100%) !important;
  color: #FFFFFF !important;
  font-family: var(--font-heading) !important;
  font-weight: 700 !important;
  font-size: 12px !important;
  padding: 8px 18px !important;
  border-radius: 6px !important;
  text-decoration: none !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  box-shadow: 0 3px 10px rgba(200, 16, 46, 0.4) !important;
  transition: all 0.2s ease !important;
}

.download_btn:hover {
  background: var(--af-red-dark) !important;
  color: #FFFFFF !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 5px 15px rgba(200, 16, 46, 0.6) !important;
}

#pdfCanvasContainer.galley_view {
  position: fixed !important;
  top: 56px !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100vw !important;
  height: calc(100vh - 56px) !important;
  background-color: #323639 !important;
  margin: 0 !important;
  padding: 0 !important;
  box-sizing: border-box !important;
}

#pdfCanvasContainer iframe {
  width: 100% !important;
  height: 100% !important;
  border: none !important;
  display: block !important;
}