/* ============================================================
   JIPSIS Custom CSS — OJS 3.4 Override
   Dua Warna Utama:
     Primary  : #031796  (Deep Teal)
     Accent   : #000  (Warm Gold)
   ============================================================ */

/* ---------- Import Google Font ---------- */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");

/* ---------- CSS Variables ---------- */
:root {
  --primary: #031796 !important;
  --primary-dark: #094349 !important;
  --primary-light: #148b94 !important;
  --accent: #000 !important;
  --accent-dark: #000 !important;
  --accent-light: #000 !important;
  --bg: #f7f8fa !important;
  --bg-card: #ffffff !important;
  --text: #2c3e50 !important;
  --text-light: #000 !important;
  --text-muted: #8899aa !important;
  --border: #e2e8f0 !important;
  --radius: 10px !important;
  --shadow: 0 2px 12px rgba(13, 92, 99, 0.08) !important;
  --shadow-hover: 0 6px 24px rgba(13, 92, 99, 0.14) !important;
  --transition: 0.25s ease !important;
}

/* ---------- Global Reset & Base ---------- */
body {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif !important;
  background: var(--bg) !important;
  color: var(--text) !important;
  line-height: 1.7 !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

a {
  color: var(--primary) !important;
  text-decoration: none !important;
  transition: color var(--transition);
}

a:hover,
a:focus {
  color: var(--accent-dark) !important;
}

/* ---------- Skip-to-content (accessibility) ---------- */
.cmp_skip_to_content a {
  background: var(--primary) !important;
  color: #fff !important;
  padding: 8px 18px;
  border-radius: 0 0 var(--radius) var(--radius);
}

/* ============================================================
   HEADER — Full-width banner, clean layout
   ============================================================ */
.pkp_structure_head {
  background: var(--primary) !important;
  border: none !important;
  border-bottom: none !important;
  position: relative;
  z-index: 100;
  overflow: visible !important;
  padding: 0 !important;
  margin: 0 !important;
}

.pkp_head_wrapper {
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* --- Site Name / Logo — FULL WIDTH BANNER --- */
.pkp_site_name_wrapper {
  display: block !important;
  padding: 0 !important;
  margin: 0 !important;
  position: relative;
  background: transparent !important;
}

.pkp_site_name {
  display: block !important;
  text-align: center !important;
  line-height: 0;
  margin-top: -20px;
  margin-bottom: -20px;
  /* remove gap below image */
}

.pkp_site_name a.is_img {
  display: block !important;
  width: 100% !important;
  object-fit: cover !important;
}

.pkp_site_name a.is_img img {
  width: 100% !important;
  max-width: 100% !important;
  height: auto !important;
  max-height: none !important;
  object-fit: cover;
  display: block !important;
  --webkit-mask-image: none !important;
  mask-image: none !important;
}

h1.pkp_screen_reader {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* --- Mobile Toggle Button --- */
.pkp_site_nav_toggle {
  background: var(--accent) !important;
  color: var(--primary-dark) !important;
  border: none !important;
  border-radius: 6px !important;
  padding: 8px 14px !important;
  font-weight: 600 !important;
  cursor: pointer;
  display: none;
  position: absolute;
  top: 10px;
  right: 16px;
  z-index: 200;
}

/* ============================================================
   PRIMARY NAVIGATION — with icons
   ============================================================ */
.pkp_site_nav_menu {
  background: var(--primary-dark) !important;
  background-color: var(--primary-dark) !important;
  border-radius: 0 !important;
  margin: 0 !important;
}

.pkp_navigation_primary_row {
  max-width: 1200px;
  margin: 0 auto;
  background: var(--primary) !important;
  background-color: var(--primary) !important;
}

/* Override specifik OJS */
.pkp_structure_head .pkp_site_nav_menu,
.pkp_structure_head nav.pkp_site_nav_menu {
  background: var(--primary-dark) !important;
  background-color: var(--primary-dark) !important;
}

.pkp_structure_head .pkp_navigation_primary_row,
.pkp_site_nav_menu .pkp_navigation_primary_row {
  background: var(--primary) !important;
  background-color: var(--primary) !important;
}

.pkp_structure_head .pkp_navigation_primary_wrapper,
.pkp_site_nav_menu .pkp_navigation_primary_wrapper {
  background: var(--primary) !important;
  background-color: var(--primary) !important;
}

.pkp_navigation_primary_wrapper {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-wrap: wrap;
}

ul.pkp_navigation_primary {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 0 !important;
  justify-content: center;
}

ul.pkp_navigation_primary > li {
  position: relative;
}

ul.pkp_navigation_primary > li > a {
  display: flex !important;
  align-items: center !important;
  gap: 7px;
  padding: 14px 20px !important;
  /* color: rgba(255, 255, 255, 0.9) !important; */
  color: #ffffff !important;
  font-weight: 600 !important;
  font-size: 0.88rem !important;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  transition: all var(--transition) !important;
  border-bottom: 3px solid transparent;
}

ul.pkp_navigation_primary > li > a:hover,
ul.pkp_navigation_primary > li > a:focus {
  color: var(--primary) !important;
  background: #ffffff !important;
  border-bottom-color: #ffffff !important;
}

/* --- Nav Icons via ::before (Font Awesome) --- */
ul.pkp_navigation_primary > li > a::before {
  font-family: "FontAwesome" !important;
  font-weight: normal;
  font-size: 0.85rem;
  color: #fff !important;
}

ul.pkp_navigation_primary > li:nth-child(1) > a::before {
  content: "\f015";
}

/* Home */
ul.pkp_navigation_primary > li:nth-child(2) > a::before {
  content: "\f15c";
}

/* Current (file-text) */
ul.pkp_navigation_primary > li:nth-child(3) > a::before {
  content: "\f187";
}

/* Archives */
ul.pkp_navigation_primary > li:nth-child(4) > a::before {
  content: "\f0a1";
}

/* Announcements (bullhorn) */
ul.pkp_navigation_primary > li:nth-child(5) > a::before {
  content: "\f05a";
}

/* About (info-circle) */

ul.pkp_navigation_primary > li > a:hover::before {
  color: #fff !important;
}

/* Dropdown submenu */
ul.pkp_navigation_primary > li > ul {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--primary) !important;
  min-width: 230px;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow-hover);
  z-index: 999;
  list-style: none;
  padding: 8px 0;
  margin: 0;
  border-top: 3px solid var(--accent);
}

ul.pkp_navigation_primary > li:hover > ul,
ul.pkp_navigation_primary > li:focus-within > ul {
  display: block;
}

ul.pkp_navigation_primary > li > ul > li > a {
  display: block;
  padding: 10px 20px;
  color: #fff !important;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--transition);
  border-left: 3px solid transparent;
}

ul.pkp_navigation_primary > li > ul > li > a:hover {
  background: #fff !important;
  color: var(--primary) !important;
  border-left-color: var(--accent);
  padding-left: 24px;
}

/* --- Search icon --- */
.pkp_navigation_search_wrapper {
  margin-left: auto;
}

.pkp_search {
  display: flex !important;
  align-items: center !important;
  gap: 6px;
  padding: 14px 20px !important;
  color: rgba(255, 255, 255, 0.85) !important;
  font-size: 0.88rem !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  transition: all var(--transition) !important;
}

.pkp_search:hover {
  color: var(--accent) !important;
}

.pkp_search .fa-search {
  color: #fff !important;
  transition: color var(--transition);
}

.pkp_search:hover .fa-search {
  color: #fff !important;
}

/* --- User nav (Register / Login) — centered with icons --- */
.pkp_navigation_user_wrapper {
  background: rgba(0, 0, 0, 0.15) !important;
  border-top: none !important;
}

ul.pkp_navigation_user {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  justify-content: center !important;
  gap: 6px;
  max-width: 1200px;
  margin: 0 auto !important;
}

ul.pkp_navigation_user li a {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  padding: 8px 18px !important;
  color: rgba(255, 255, 255, 0.85) !important;
  font-size: 0.8rem !important;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  transition: all var(--transition) !important;
  border-radius: 6px;
}

ul.pkp_navigation_user li a:hover {
  background: var(--accent) !important;
  color: var(--primary-dark) !important;
}

/* User nav icons */
ul.pkp_navigation_user li a::before {
  font-family: "FontAwesome" !important;
  font-weight: normal;
  font-size: 0.85rem;
  color: #fff !important;
  transition: color var(--transition);
}

/* Register (user) */
ul.pkp_navigation_user li:first-child a::before {
  content: "\f007";
}

/* Login (sign-in) */
ul.pkp_navigation_user li:last-child a::before {
  content: "\f090";
}

/* Login (sign-in) */

ul.pkp_navigation_user li a:hover::before {
  color: #fff !important;
}

/* ============================================================
   CONTENT AREA  — Main + Sidebar layout fix
   ============================================================ */
.pkp_structure_content {
  max-width: 1200px !important;
  margin: 0 auto !important;
  padding: 24px 20px 40px !important;
}

.pkp_structure_content.has_sidebar {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 28px !important;
}

/* Main content */
.pkp_structure_content.has_sidebar > .pkp_structure_main {
  flex: 1 1 0 !important;
  min-width: 0 !important;
  order: 1 !important;
  width: auto !important;
  float: none !important;
  padding: 0 !important;
}

/* RIGHT Sidebar — KUNCI: tidak overlap ke bawah */
.pkp_structure_content.has_sidebar > .pkp_structure_sidebar {
  flex: 0 0 280px !important;
  width: 280px !important;
  min-width: 280px !important;
  order: 2 !important;
  float: none !important;
  padding: 0 !important;
  align-self: flex-start !important;
  /* mencegah stretch ke bawah */
  position: sticky;
  top: 20px;
}

/* ============================================================
   ANNOUNCEMENTS
   ============================================================ */
.cmp_announcements {
  background: var(--bg-card) !important;
  border-radius: var(--radius) !important;
  padding: 24px 28px !important;
  margin-bottom: 24px !important;
  box-shadow: var(--shadow) !important;
  border-left: 5px solid var(--accent) !important;
}

.cmp_announcements h2 {
  color: var(--primary) !important;
  font-size: 1.3rem !important;
  font-weight: 700 !important;
  margin: 0 0 16px !important;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border);
}

.obj_announcement_summary h3 a,
.obj_announcement_summary h4 a {
  color: var(--primary) !important;
  font-weight: 600 !important;
  transition: color var(--transition) !important;
}

.obj_announcement_summary h3 a:hover,
.obj_announcement_summary h4 a:hover {
  color: var(--accent-dark) !important;
}

.obj_announcement_summary .date {
  font-size: 0.8rem !important;
  color: var(--text-muted) !important;
  margin-top: 4px;
}

.obj_announcement_summary .summary {
  color: var(--text-light) !important;
  font-size: 0.92rem !important;
  line-height: 1.65 !important;
  margin-top: 8px;
}

a.read_more {
  display: inline-block !important;
  margin-top: 10px !important;
  padding: 6px 18px !important;
  background: var(--primary) !important;
  color: #fff !important;
  border-radius: 20px !important;
  font-size: 0.82rem !important;
  font-weight: 600 !important;
  transition: all var(--transition) !important;
}

a.read_more:hover {
  background: var(--accent) !important;
  color: var(--primary-dark) !important;
  transform: translateY(-1px);
}

.cmp_announcements .more {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* ============================================================
   CURRENT ISSUE
   ============================================================ */
.current_issue {
  background: var(--bg-card) !important;
  border-radius: var(--radius) !important;
  padding: 30px !important;
  margin-bottom: 30px !important;
  box-shadow: var(--shadow) !important;
  border-top: 5px solid var(--primary) !important;
}

.current_issue > h2 {
  color: var(--primary) !important;
  font-size: 1.4rem !important;
  font-weight: 800 !important;
  margin: 0 0 15px !important;
  padding-bottom: 10px !important;
  border-bottom: 3px solid #000 !important;
  display: flex;
  align-items: center;
  gap: 10px;
}

.current_issue > h2::before {
  content: "\f1ea";
  /* Newspaper icon */
  font-family: "FontAwesome" !important;
  font-weight: normal;
  color: var(--accent);
}

.current_issue_title {
  font-size: 1.1rem !important;
  font-weight: 700 !important;
  color: var(--accent-dark) !important;
  margin-bottom: 20px !important;
  padding: 12px 15px !important;
  background: rgba(212, 168, 67, 0.08);
  border-radius: 6px;
  border-left: 4px solid var(--accent);
}

.obj_issue_toc .heading .description {
  font-size: 0.92rem !important;
  color: var(--text-light) !important;
  line-height: 1.8 !important;
  margin-bottom: 20px;
}

/* Hidden published date as requested */
.obj_issue_toc .heading .published {
  display: none !important;
}

/* --- Articles section --- */
.obj_issue_toc .sections h3 {
  color: var(--primary) !important;
  font-size: 1.2rem !important;
  font-weight: 800 !important;
  margin: 30px 0 15px !important;
  padding-bottom: 10px;
  border-bottom: 3px solid #000 !important;
  display: block;
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

ul.cmp_article_list > li {
  padding: 20px !important;
  border-bottom: 1px solid var(--border) !important;
  transition: all var(--transition) !important;
  border-left: 4px solid transparent;
  background: transparent;
}

ul.cmp_article_list > li:last-child {
  border-bottom: none !important;
}

ul.cmp_article_list > li:hover {
  background: rgba(0, 1, 55, 0.02) !important;
  border-left-color: var(--accent);
  padding-left: 25px !important;
}

.obj_article_summary h4.title {
  margin: 0 0 8px !important;
  line-height: 1.4 !important;
}

.obj_article_summary h4.title a {
  color: var(--primary) !important;
  font-weight: 700 !important;
  font-size: 1.05rem !important;
  transition: color var(--transition) !important;
  display: block;
}

.obj_article_summary h4.title a:hover {
  color: var(--accent-dark) !important;
}

.obj_article_summary .meta {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.obj_article_summary .meta .authors {
  font-size: 0.88rem !important;
  color: var(--text) !important;
  font-weight: 500;
}

.obj_article_summary .meta .pages {
  font-size: 0.8rem !important;
  color: var(--text-muted) !important;
  background: #f0f2f5;
  padding: 2px 8px;
  border-radius: 4px;
}

/* --- Galley links (PDF) --- */
ul.galleys_links {
  list-style: none !important;
  padding: 0 !important;
  margin: 15px 0 0 !important;
  display: flex;
  gap: 10px;
}

.obj_galley_link {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  padding: 6px 16px !important;
  background: #fff !important;
  color: var(--primary) !important;
  border: 1.5px solid var(--primary) !important;
  border-radius: 4px !important;
  font-size: 0.8rem !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all var(--transition) !important;
}

.obj_galley_link::before {
  content: "\f1c1";
  /* PDF Icon */
  font-family: "FontAwesome" !important;
  font-weight: normal;
}

.obj_galley_link:hover {
  background: var(--primary) !important;
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 1, 55, 0.15);
}

/* --- View All Issues link --- */
.current_issue > a.read_more {
  margin-top: 20px;
}

/* ============================================================
   ADDITIONAL CONTENT / DESKRIPSI JURNAL TABLE
   ============================================================ */
.additional_content {
  background: var(--bg-card) !important;
  border-radius: var(--radius) !important;
  padding: 24px 28px !important;
  margin-bottom: 24px !important;
  box-shadow: var(--shadow) !important;
}

.additional_content table {
  width: 100% !important;
  border-collapse: collapse !important;
  table-layout: auto !important;
}

.additional_content table td {
  padding: 8px 12px !important;
  border-bottom: 1px solid var(--border) !important;
  font-size: 0.9rem !important;
  vertical-align: top !important;
}

.additional_content table tr:last-child td {
  border-bottom: none !important;
}

.additional_content table img {
  max-width: 100% !important;
  height: auto !important;
  border-radius: var(--radius);
}

.additional_content p {
  line-height: 1.7;
  color: var(--text-light);
  font-size: 0.92rem;
}

/* ============================================================
   SIDEBAR BLOCKS
   ============================================================ */
.pkp_block {
  background: var(--bg-card) !important;
  border-radius: var(--radius) !important;
  padding: 0 !important;
  /* Biar header block bisa full */
  margin-bottom: 25px !important;
  box-shadow: var(--shadow) !important;
  overflow: hidden;
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

.pkp_block:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover) !important;
}

.pkp_block .title {
  background: var(--primary) !important;
  color: #fff !important;
  font-size: 0.95rem !important;
  font-weight: 700 !important;
  margin: 0 !important;
  padding: 12px 16px !important;
  border-bottom: 3px solid #000 !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pkp_block .title::before {
  font-family: "FontAwesome" !important;
  font-weight: normal;
  color: #fff !important;
  width: 20px;
  display: inline-block;
  text-align: center;
}

/* Specific Block Icons */
.block_navigation .title::before {
  content: "\f0e8";
}

.block_information .title::before {
  content: "\f05a";
}

.block_browse .title::before {
  content: "\f002";
}

.block_language .title::before {
  content: "\f1ab";
}

.block_user .title::before {
  content: "\f007";
}

.block_make_submission .title::before {
  content: "\f044";
}

.block_custom .title::before {
  content: "\f0ad";
}

/* Custom blocks get wrench icon */
#customblock-visitors .title::before {
  content: "\f0c0";
}

/* Visitors specifically */

.pkp_block .content {
  padding: 15px !important;
  font-size: 0.88rem !important;
}

/* Sidebar navigation styling */
.pkp_block table {
  width: 100% !important;
  border-collapse: collapse !important;
  margin: -10px -15px -15px -15px !important;
  /* Memberi sedikit jarak di atas list pertama */
  width: calc(100% + 30px) !important;
}

.pkp_block table td {
  padding: 0 !important;
  border-bottom: 1px solid var(--border) !important;
}

.pkp_block table tr:last-child td {
  border-bottom: none !important;
}

.pkp_block table td a {
  padding: 12px 15px 12px 20px !important;
  color: var(--text) !important;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  display: flex !important;
  align-items: center;
  gap: 10px;
  transition: all var(--transition) !important;
  border-left: 4px solid transparent;
}

.pkp_block table td a:hover {
  background: rgba(13, 92, 99, 0.04) !important;
  color: var(--primary) !important;
  padding-left: 25px !important;
  border-left-color: var(--accent);
}

/* Icons for common sidebar links */
.pkp_block table td a::before {
  font-family: "FontAwesome" !important;
  font-weight: normal;
  font-size: 0.9rem;
  color: var(--primary-light);
  width: 18px;
  text-align: center;
}

/* Logic for icons based on link text (approximated) */
.pkp_block table td a[href*="editorialTeam"]::before {
  content: "\f0c0";
}

.pkp_block table td a[href*="submissions"]::before {
  content: "\f093";
}

.pkp_block table td a[href*="contact"]::before {
  content: "\f0e0";
}

.pkp_block table td a[href*="about"]::before {
  content: "\f05a";
}

.pkp_block table td a[href*="focusAndScope"]::before {
  content: "\f06e";
}

.pkp_block table td a[href*="peerReviewProcess"]::before {
  content: "\f00c";
}

.pkp_block table td a[href*="publicationEthics"]::before {
  content: "\f24e";
}

.pkp_block table td a[href*="indexing"]::before {
  content: "\f002";
}

.pkp_block table td a[href*="announcements"]::before {
  content: "\f0a1";
}

.pkp_block table td a::before {
  content: "\f105";
}

/* Default arrow */

/* Sidebar images (tools, indexing, template) */
.pkp_block .image-wrapper {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pkp_block .image-size {
  text-align: center;
}

.pkp_block .image-size img,
.pkp_block .content img {
  max-width: 180px !important;
  /* Memperkecil gambar instansi di sidebar */
  height: auto !important;
  margin: 0 auto;
  display: block;
  border-radius: 6px;
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

.pkp_block .image-size img:hover,
.pkp_block .content img:hover {
  transform: scale(1.03);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Word cloud */
.block_keyword_cloud .content svg {
  width: 100% !important;
  max-width: 100%;
}

/* Visitors block */
#customblock-visitors .content {
  text-align: center;
}

#customblock-visitors hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 12px 0;
}

/* Hidden screen reader titles for sidebar blocks */
h2.pkp_screen_reader {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

/* ============================================================
   FOOTER
   ============================================================ */
.pkp_structure_footer_wrapper {
  background: var(--primary) !important;
  color: rgba(255, 255, 255, 0.85) !important;
  margin-top: 40px;
  border-bottom: none !important;
}

.pkp_structure_footer {
  max-width: 1200px !important;
  margin: 0 auto !important;
  padding: 32px 20px !important;
}

.pkp_footer_content {
  text-align: center !important;
}

.pkp_footer_content p {
  color: rgba(255, 255, 255, 0.8) !important;
  font-size: 0.88rem !important;
  line-height: 1.7 !important;
  margin: 4px 0 !important;
}

.pkp_footer_content p strong {
  color: var(--accent) !important;
  font-weight: 700;
}

.pkp_footer_content a {
  color: var(--accent-light) !important;
}

.pkp_footer_content a:hover {
  color: #fff !important;
}

.pkp_footer_content img {
  max-width: 100px !important;
  /* Memperkecil gambar instansi di footer */
  height: auto !important;
  margin-top: 15px;
  opacity: 0.9;
  transition: all var(--transition);
}

.pkp_footer_content img:hover {
  opacity: 1;
}

.pkp_brand_footer {
  text-align: center !important;
  padding-top: 20px !important;
  margin-top: 20px !important;
  border-top: 1px solid rgba(255, 255, 255, 0.15) !important;
}

.pkp_brand_footer img {
  max-height: 28px !important;
  opacity: 0.7;
  transition: opacity var(--transition);
}

.pkp_brand_footer img:hover {
  opacity: 1;
}

/* ============================================================
   RESPONSIVE — Tablet (≤ 992px)
   ============================================================ */
@media (max-width: 992px) {
  .pkp_structure_content.has_sidebar {
    flex-direction: column !important;
  }

  .pkp_structure_content.has_sidebar > .pkp_structure_main {
    order: 1 !important;
    width: 100% !important;
    flex: 1 1 100% !important;
  }

  .pkp_structure_content.has_sidebar > .pkp_structure_sidebar {
    order: 2 !important;
    width: 100% !important;
    flex: 1 1 100% !important;
    min-width: 100% !important;
    position: static;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .pkp_structure_content.has_sidebar > .pkp_structure_sidebar > .pkp_block {
    margin-bottom: 0 !important;
  }
}

/* ============================================================
   RESPONSIVE — Mobile (≤ 640px)
   ============================================================ */
@media (max-width: 640px) {
  /* Header — banner tetap full width di mobile */
  .pkp_site_name a.is_img img {
    max-height: none !important;
    width: 100% !important;
  }

  .pkp_site_nav_toggle {
    display: inline-block !important;
  }

  .pkp_site_nav_menu {
    border-radius: 0 !important;
  }

  /* Navigation stacks vertically */
  ul.pkp_navigation_primary {
    flex-direction: column !important;
  }

  ul.pkp_navigation_primary > li > a {
    padding: 12px 16px !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
    font-size: 0.82rem !important;
    justify-content: flex-start;
  }

  /* Dropdown menu — tetap dark di mobile */
  ul.pkp_navigation_primary > li > ul {
    position: static !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    border-top: none !important;
    background: rgba(255, 255, 255, 0.05) !important;
    min-width: 100% !important;
  }

  ul.pkp_navigation_primary > li > ul > li > a {
    color: rgba(255, 255, 255, 0.8) !important;
    padding: 8px 32px !important;
    font-size: 0.8rem !important;
    border-left-color: transparent !important;
  }

  ul.pkp_navigation_primary > li > ul > li > a:hover {
    color: var(--accent) !important;
    background: transparent !important;
    border-left-color: var(--accent) !important;
  }

  .pkp_navigation_search_wrapper {
    margin-left: 0;
  }

  ul.pkp_navigation_user {
    justify-content: center !important;
  }

  /* Content */
  .pkp_structure_content {
    padding: 16px 12px 30px !important;
  }

  .cmp_announcements,
  .current_issue,
  .additional_content {
    padding: 16px !important;
  }

  .obj_article_summary h4.title a {
    font-size: 0.9rem !important;
  }

  /* Sidebar single column */
  .pkp_structure_content.has_sidebar > .pkp_structure_sidebar {
    grid-template-columns: 1fr !important;
  }

  /* Table in additional content */
  .additional_content table,
  .additional_content table tbody,
  .additional_content table tr,
  .additional_content table td {
    display: block !important;
    width: 100% !important;
  }

  .additional_content table td[rowspan] {
    text-align: center;
    padding-bottom: 16px !important;
  }

  /* Footer */
  .pkp_structure_footer {
    padding: 24px 16px !important;
  }
}

/* ============================================================
   MISC POLISH
   ============================================================ */

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* Remove default OJS float issues */
.pkp_structure_main,
.pkp_structure_sidebar {
  float: none !important;
}

/* Fix any nested pkp_structure_main inside additional_content */
.additional_content .pkp_structure_main {
  background: transparent !important;
  box-shadow: none !important;
  padding: 0 !important;
}

.additional_content .pkp_structure_sidebar {
  display: none !important;
}

/* Selection color */
::selection {
  background: var(--accent);
  color: var(--primary-dark);
}

/* ============================================================
   IMAGE GRADIENT REMOVAL — Override online CSS gradients
   ============================================================ */

/* Remove gradients from all images and their containers */
img,
img::before,
img::after {
  background-image: none !important;
  background: transparent !important;
  filter: none !important;
  -webkit-filter: none !important;
}

/* Remove gradient overlays from image links */
a img,
a.is_img img {
  background-image: none !important;
  background: transparent !important;
  box-shadow: none !important;
}

/* Remove gradients from divs containing images */
.cover img,
.heading img,
.obj_issue_toc img,
.cmp_article_summary img,
.pkp_site_name img {
  background-image: none !important;
  background: transparent !important;
  filter: none !important;
  -webkit-filter: none !important;
  box-shadow: none !important;
}

/* Clear filters from image-wrapper elements */
.image-wrapper,
.image-size,
.cover {
  background-image: none !important;
  background: transparent !important;
}

.image-wrapper img,
.image-size img,
.cover img {
  filter: none !important;
  -webkit-filter: none !important;
  background-image: none !important;
}

/* Remove gradients from sidebar blocks with images */
.pkp_block .content img,
.pkp_block .image-size img,
#customblock-submission img,
#customblock-tools img,
#customblock-article-template img,
#customblock-instansi img,
#customblock-current-indexing img {
  background-image: none !important;
  background: transparent !important;
  filter: none !important;
}

/* Remove gradients from footer images */
.pkp_footer_content img,
.pkp_brand_footer img {
  background-image: none !important;
  filter: none !important;
}

/* Ensure no background gradients on image containers */
.obj_issue_toc .heading,
.cmp_article_summary,
.image-wrapper > div {
  background-image: none !important;
  background: transparent !important;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-light);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}