/* =============================================================
   Stylesheet Premium untuk Jurnal Geologi Pertambangan (JGP)
   Universitas Kutai Kartanegara - Fakultas Teknik
   Versi: 2.2 | Fix Header Alignment & Clickable Search
   ============================================================= */

/* ---- 1. IMPOR FONT ---- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Lora:ital,wght@0,400;0,600;0,700;1,400&display=swap');

/* ---- 2. CSS VARIABLES / DESIGN TOKENS ---- */
:root {
  --color-primary:       #3d2008;
  --color-primary-mid:   #5c3010;
  --color-accent:        #b07d3c;
  --color-accent-light:  #d4a45a;
  --color-accent-pale:   #f0e4cc;
  --color-bg:            #fdfcfa;
  --color-bg-warm:       #f5f1eb;
  --color-bg-section:    #f9f7f4;
  --color-border:        #e0d8cc;
  --color-border-strong: #c8bca8;
  --color-text:          #1e1510;
  --color-text-muted:    #6b5c4a;
  --color-text-light:    #9a8778;
  --font-body:           'Lora', Georgia, serif;
  --font-heading:        'Inter', 'Helvetica Neue', sans-serif;
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   16px;
  --shadow-xs:   0 1px 3px rgba(61, 32, 8, 0.06);
  --shadow-sm:   0 2px 8px rgba(61, 32, 8, 0.08);
  --shadow-md:   0 4px 16px rgba(61, 32, 8, 0.10);
  --shadow-lg:   0 8px 32px rgba(61, 32, 8, 0.13);
  --shadow-xl:   0 16px 48px rgba(61, 32, 8, 0.16);
  --transition-fast:   0.15s ease;
  --transition-base:   0.25s ease;
  --transition-slow:   0.4s ease;
}

/* ---- 3. RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-text);
  background-color: var(--color-bg-warm);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .title, .pkp_block .title {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

a {
  color: var(--color-primary-mid);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover { color: var(--color-accent); text-decoration: none; }

img { max-width: 100%; height: auto; display: block; }

/* ---- 4. STRUKTUR UTAMA ---- */
.pkp_structure_page {
  margin: 0 auto;
  max-width: 1200px;
  background: var(--color-bg);
  box-shadow: var(--shadow-xl);
}

/* ---- 5. HEADER & DEKORASI ---- */
.pkp_structure_head {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-mid) 60%, #7a4520 100%);
  border-bottom: none;
  padding: 0;
  position: relative;
  overflow: visible !important;
}

.pkp_head_wrapper {
  padding: 12px 28px 0 28px;
  position: relative;
  z-index: 1;
  overflow: visible !important;
}

.pkp_head_wrapper::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: rgba(176, 125, 60, 0.15);
  pointer-events: none !important;
  z-index: 0;
}

.pkp_head_wrapper::after {
  content: '';
  position: absolute;
  bottom: -40px; right: 120px;
  width: 140px; height: 140px;
  border-radius: 50%;
  background: rgba(176, 125, 60, 0.10);
  pointer-events: none !important;
  z-index: 0;
}

.pkp_site_name_wrapper {
  padding: 8px 0 12px 0 !important;
  margin: 0 !important;
  position: relative;
  z-index: 1;
  max-width: 70%;
  text-align: left !important;
}

.pkp_site_name {
  margin: 0 !important;
  padding: 0 !important;
  text-align: left !important;
}

.pkp_site_name a.is_text {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 700;
  color: #ffffff !important;
  letter-spacing: -0.01em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.25);
  display: inline-block;
  position: relative;
  line-height: 1.2;
}

.pkp_site_name a.is_text::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 0;
  width: 50px; height: 3px;
  background: var(--color-accent-light);
  border-radius: 2px;
}

/* --- NAVIGASI PENGGUNA (KANAN ATAS) --- */
.pkp_navigation_user_wrapper {
  position: absolute;
  top: 14px;
  right: 28px;
  z-index: 10002;
  margin: 0;
  padding: 0;
}

.pkp_navigation_user {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}

#navigationUser > li,
.pkp_navigation_user > li {
  position: relative;
}

#navigationUser > li > a,
.pkp_navigation_user > li > a {
  color: rgba(255, 255, 255, 0.95) !important;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

#navigationUser > li > a:hover,
.pkp_navigation_user > li > a:hover {
  background: rgba(255, 255, 255, 0.2) !important;
  color: #ffffff !important;
}

#navigationUser > li > ul,
.pkp_navigation_user > li > ul {
  position: absolute !important;
  top: 100% !important;
  right: 0 !important;
  left: auto !important;
  margin-top: 4px !important;
  background: var(--color-primary) !important;
  border: 1px solid rgba(176,125,60,0.5) !important;
  border-top: 3px solid var(--color-accent) !important;
  box-shadow: 0 10px 30px rgba(0,0,0,0.40) !important;
  border-radius: 0 0 var(--radius-md) var(--radius-md) !important;
  min-width: 190px !important;
  padding: 6px 0 !important;
  z-index: 10003 !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transform: translateY(6px) !important;
  transition: opacity 0.18s ease, visibility 0.18s ease, transform 0.18s ease !important;
  display: block !important;
}

#navigationUser > li.show > ul,
.pkp_navigation_user > li.show > ul,
#navigationUser > li:hover > ul,
.pkp_navigation_user > li:hover > ul {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  transform: translateY(0) !important;
}

#navigationUser > li > ul > li > a,
.pkp_navigation_user > li > ul > li > a {
  display: block !important;
  color: rgba(255,255,255,0.92) !important;
  background: transparent !important;
  font-family: var(--font-heading) !important;
  font-size: 0.84rem !important;
  padding: 10px 18px !important;
  border-bottom: 1px solid rgba(255,255,255,0.07) !important;
  transition: background 0.15s ease, padding-left 0.15s ease !important;
  text-decoration: none !important;
  white-space: nowrap !important;
}

#navigationUser > li > ul > li:last-child > a,
.pkp_navigation_user > li > ul > li:last-child > a { border-bottom: none !important; }

#navigationUser > li > ul > li > a:hover,
.pkp_navigation_user > li > ul > li > a:hover {
  color: #ffffff !important;
  background: rgba(176,125,60,0.32) !important;
  padding-left: 24px !important;
}

/* ---- 6. BARIS NAVIGASI UTAMA & SEARCH BAR ---- */
.pkp_site_nav_menu {
  overflow: visible !important;
  position: relative;
}

.pkp_navigation_primary_row {
  background: rgba(0,0,0,0.22);
  border-top: 1px solid rgba(255,255,255,0.12);
  border-bottom: none;
  margin-top: 6px;
  z-index: 1000;
  overflow: visible !important;
}

.pkp_navigation_primary_wrapper {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  width: 100%;
  overflow: visible !important;
  padding: 0 10px;
}

.pkp_navigation_primary {
  display: flex;
  list-style: none;
  margin: 0; padding: 0;
  overflow: visible !important;
}

.pkp_navigation_primary > li > a,
#navigationPrimary > li > a,
.pkp_nav_list > li > a {
  display: block;
  padding: 13px 18px 15px 18px;
  color: #ffffff !important;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background var(--transition-fast), color var(--transition-fast);
  position: relative;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
  user-select: none;
}

.pkp_navigation_primary > li > a::after,
#navigationPrimary > li > a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 0; height: 3px;
  background: var(--color-accent-light);
  border-radius: 2px 2px 0 0;
  transition: width var(--transition-base);
  pointer-events: none;
}

.pkp_navigation_primary > li > a:hover,
#navigationPrimary > li > a:hover,
.pkp_navigation_primary > li.show > a,
#navigationPrimary > li.show > a {
  color: #ffffff !important;
  background: rgba(255,255,255,0.12) !important;
  text-decoration: none !important;
}

.pkp_navigation_primary > li > a:hover::after,
#navigationPrimary > li > a:hover::after,
.pkp_navigation_primary > li.show > a:hover::after,
#navigationPrimary > li.show > a::after { width: 70%; }

/* Dropdown Navigasi Utama */
.pkp_navigation_primary > li > ul,
#navigationPrimary > li > ul,
.pkp_nav_list > li > ul,
nav.pkp_site_nav_menu .pkp_nav_list > li > ul {
  position: absolute !important;
  top: 100% !important;
  left: 0 !important;
  margin-top: -2px !important;
  z-index: 10000 !important;
  background-color: var(--color-primary) !important;
  background: var(--color-primary) !important;
  border: 1px solid rgba(176,125,60,0.5) !important;
  border-top: 3px solid var(--color-accent) !important;
  box-shadow: 0 10px 30px rgba(0,0,0,0.40) !important;
  border-radius: 0 0 var(--radius-md) var(--radius-md) !important;
  min-width: 220px !important;
  padding: 6px 0 !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transform: translateY(6px) !important;
  transition: opacity 0.18s ease, visibility 0.18s ease, transform 0.18s ease !important;
  display: block !important;
}

.pkp_navigation_primary > li.show > ul,
#navigationPrimary > li.show > ul,
.pkp_nav_list > li.show > ul,
nav.pkp_site_nav_menu .pkp_nav_list > li.show > ul,
.pkp_navigation_primary > li:hover > ul,
#navigationPrimary > li:hover > ul {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  transform: translateY(0) !important;
}

.pkp_navigation_primary > li,
#navigationPrimary > li { position: relative; }

.pkp_navigation_primary > li > ul > li > a,
#navigationPrimary > li > ul > li > a,
nav.pkp_site_nav_menu .pkp_nav_list > li > ul > li > a {
  display: block !important;
  color: rgba(255,255,255,0.92) !important;
  background: transparent !important;
  font-family: var(--font-heading) !important;
  font-size: 0.85rem !important;
  padding: 10px 20px !important;
  border-bottom: 1px solid rgba(255,255,255,0.07) !important;
  transition: background 0.15s ease, padding-left 0.15s ease !important;
  text-decoration: none !important;
  white-space: nowrap !important;
}

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

.pkp_navigation_primary > li > ul > li > a:hover,
#navigationPrimary > li > ul > li > a:hover,
nav.pkp_site_nav_menu .pkp_nav_list > li > ul > li > a:hover {
  color: #ffffff !important;
  background: rgba(176,125,60,0.32) !important;
  padding-left: 28px !important;
}

/* --- TOMBOL SEARCH FIX --- */
.pkp_navigation_search_wrapper {
  position: relative !important;
  z-index: 10005 !important;
  margin-left: auto !important;
  pointer-events: auto !important;
}

.pkp_search, 
a.pkp_search,
.pkp_navigation_search_wrapper a,
.pkp_navigation_search_wrapper form,
.pkp_navigation_search_wrapper button,
.pkp_navigation_search_wrapper input {
  position: relative !important;
  z-index: 10006 !important;
  pointer-events: auto !important;
  cursor: pointer !important;
}

.pkp_search, a.pkp_search {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 8px 16px !important;
  border-radius: var(--radius-sm) !important;
  color: rgba(255,255,255,0.92) !important;
  font-family: var(--font-heading) !important;
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  transition: background var(--transition-fast), color var(--transition-fast) !important;
  text-decoration: none !important;
  text-transform: uppercase !important;
  letter-spacing: 0.04em !important;
}

.pkp_search:hover, a.pkp_search:hover {
  color: #ffffff !important;
  background: rgba(255,255,255,0.20) !important;
}

.pkp_navigation_search_wrapper input[type="text"],
.pkp_navigation_search_wrapper input[type="search"] {
  background: rgba(255, 255, 255, 0.15) !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  color: #ffffff !important;
  padding: 6px 12px !important;
  border-radius: var(--radius-sm) !important;
  font-family: var(--font-heading) !important;
  font-size: 0.85rem !important;
}

.pkp_navigation_search_wrapper input[type="text"]::placeholder,
.pkp_navigation_search_wrapper input[type="search"]::placeholder {
  color: rgba(255, 255, 255, 0.7) !important;
}

/* ---- 7. SIDEBAR BLOCKS ---- */
.pkp_structure_sidebar.left {
  background-color: var(--color-bg-warm);
  border-right: 1px solid var(--color-border);
}

.pkp_block {
  margin-bottom: 20px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
}

.pkp_block .title,
.pkp_structure_sidebar.left .title {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-mid) 100%);
  color: #ffffff;
  padding: 12px 16px;
  margin: 0;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  position: relative;
}

.pkp_block .title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-accent);
}

.pkp_block .content { padding: 0; }

.block_language .content ul {
  list-style: none;
  margin: 0; padding: 8px;
  display: flex; gap: 6px;
}

.block_language .content ul li a {
  display: inline-block;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  transition: all var(--transition-fast);
}

.block_language .content ul li.current a {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.block_language .content ul li a:hover {
  background: var(--color-accent-pale);
  border-color: var(--color-accent);
  color: var(--color-primary);
}

/* ---- 8. VERTICAL MENU ---- */
.vertical-menu { width: 100%; }

.vertical-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  font-family: var(--font-heading);
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: transparent;
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-fast);
  text-decoration: none;
  position: relative;
}

.vertical-menu a::before {
  content: '\203A';
  font-size: 1.2rem;
  color: var(--color-accent);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.vertical-menu a:hover {
  background: var(--color-accent-pale);
  color: var(--color-primary);
  padding-left: 20px;
  border-left: 3px solid var(--color-accent);
  text-decoration: none;
}

.vertical-menu a:hover::before { transform: translateX(3px); }

.vertical-menu a.active {
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-mid) 100%);
  color: #ffffff;
  border-left: 4px solid var(--color-accent-light);
  padding-left: 16px;
  font-weight: 600;
}

.vertical-menu a.active::before { color: var(--color-accent-light); }
.vertical-menu a:last-child { border-bottom: none; }

/* ---- 9. KONTEN UTAMA ---- */
.pkp_structure_main { padding: 32px 36px; }

/* ---- 10. HOMEPAGE ABOUT ---- */
section.homepage_about {
  background: linear-gradient(135deg, #fdfcfa 0%, var(--color-accent-pale) 100%);
  border: 1px solid var(--color-border);
  border-left: 5px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

section.homepage_about::before {
  content: '\201C';
  position: absolute;
  top: -10px; right: 20px;
  font-size: 8rem;
  color: var(--color-accent);
  opacity: 0.08;
  font-family: Georgia, serif;
  line-height: 1;
  pointer-events: none;
}

section.homepage_about h2 {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 14px; margin-top: 0;
  display: flex; align-items: center; gap: 10px;
}

section.homepage_about h2::before {
  content: '';
  display: inline-block;
  width: 4px; height: 20px;
  background: var(--color-accent);
  border-radius: 2px;
  flex-shrink: 0;
}

section.homepage_about p {
  color: var(--color-text);
  line-height: 1.85;
  font-size: 0.95rem;
  text-align: justify;
  margin: 0;
}

/* ---- 11. CURRENT ISSUE & ARTICLE LIST ---- */
section.current_issue { margin-bottom: 32px; }

section.current_issue > h2 {
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  padding-bottom: 12px;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--color-border);
  position: relative;
}

section.current_issue > h2::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 48px; height: 2px;
  background: var(--color-accent);
}

.current_issue_title {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-bg-section);
  border: 1px solid var(--color-border);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.obj_issue_toc .heading {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 28px;
  padding: 20px;
  background: var(--color-bg-section);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}

.obj_issue_toc .heading .cover img {
  width: 120px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 3px solid var(--color-border);
}

.obj_issue_toc .heading .description {
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  text-align: justify;
}

.obj_issue_toc .heading .published {
  font-family: var(--font-heading);
  font-size: 0.80rem;
  margin-top: 10px;
}

.obj_issue_toc .heading .published .label {
  font-weight: 600;
  color: var(--color-primary);
}

.obj_issue_toc .sections .section > h3 {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-accent);
  padding: 8px 0;
  margin-bottom: 16px;
  border-bottom: 1px dashed var(--color-border);
}

.cmp_article_list.articles,
.obj_issue_toc .articles {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cmp_article_list.articles li,
.obj_issue_toc .articles > li {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.cmp_article_list.articles li::before,
.obj_issue_toc .articles > li::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-primary-mid) 100%);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.cmp_article_list.articles li:hover,
.obj_issue_toc .articles > li:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-accent-pale) 100%);
}

.cmp_article_list.articles li:hover::before,
.obj_issue_toc .articles > li:hover::before { opacity: 1; }

.obj_article_summary .title { margin: 0 0 10px 0; }

.obj_article_summary .title a {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary) !important;
  line-height: 1.45;
  transition: color var(--transition-fast);
}

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

.obj_article_summary .meta { margin-top: 8px; }

.obj_article_summary .authors {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.galleys_links {
  list-style: none;
  margin: 10px 0 0 0; padding: 0;
  display: flex; gap: 8px; flex-wrap: wrap;
}

.galleys_links li a,
.galleys_links li .file {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  background: var(--color-primary);
  color: #fff !important;
  transition: all var(--transition-fast);
}

.galleys_links li a:hover {
  background: var(--color-accent);
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(61,32,8,0.25);
}

/* ---- 12. READ MORE ---- */
a.read_more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  padding: 11px 24px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-mid) 100%);
  color: #fff !important;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

a.read_more::after { content: '\2192'; font-size: 1rem; }

a.read_more:hover {
  background: linear-gradient(135deg, var(--color-primary-mid) 0%, var(--color-accent) 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: #fff !important;
}

/* ---- 13. ARTIKEL DETAIL ---- */
.obj_article_details .page_title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 2rem;
  color: var(--color-primary);
  line-height: 1.3;
  padding: 0 0 20px 0;
  margin-bottom: 28px;
  border-bottom: 3px solid var(--color-border);
  background-color: transparent;
  box-shadow: none;
  position: relative;
}

.obj_article_details .page_title::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 64px; height: 3px;
  background: var(--color-accent);
}

.obj_article_details .abstract {
  text-align: justify;
  line-height: 1.9;
  font-size: 0.97rem;
  color: var(--color-text);
  background: var(--color-bg-section);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 24px 28px;
}

/* ---- 14. ADDITIONAL CONTENT ---- */
.additional_content { margin-top: 24px; }

.additional_content > div {
  background: linear-gradient(135deg, var(--color-bg-section) 0%, var(--color-accent-pale) 100%) !important;
  border-left: 5px solid var(--color-accent) !important;
  border-radius: var(--radius-md) !important;
  padding: 20px 24px !important;
}

.additional_content h3 {
  font-family: var(--font-heading) !important;
  font-size: 1rem !important;
  font-weight: 700 !important;
  color: var(--color-primary) !important;
  margin-top: 0 !important;
  margin-bottom: 12px !important;
}

/* ---- 15. FOOTER ---- */
.pkp_structure_footer_wrapper {
  background: linear-gradient(135deg, var(--color-primary) 0%, #2a1505 100%);
  color: #ffffff;
  border-top: 4px solid var(--color-accent);
}

.pkp_footer_content a {
  color: var(--color-accent-pale);
  transition: color var(--transition-fast);
}

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

.pkp_brand_footer {
  padding: 16px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.08);
  opacity: 0.5;
  transition: opacity var(--transition-base);
}

.pkp_brand_footer:hover { opacity: 0.9; }

/* ---- 16. CUSTOM SIDEBAR BLOCKS ---- */
#customblock-menu .content > div > p,
#customblock-template .content > div > p,
#customblock-issn .content > div > p,
#customblock-tools .content > div > p,
#customblock-jurnal_index .content > div > p {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-mid) 100%) !important;
  border-bottom: 3px solid var(--color-accent) !important;
  border-top-left-radius: var(--radius-md) !important;
  border-top-right-radius: var(--radius-md) !important;
  padding: 12px 16px !important;
  color: #ffffff !important;
  font-family: var(--font-heading) !important;
  font-size: 0.78rem !important;
  letter-spacing: 0.07em !important;
  text-align: center !important;
  margin: 0 !important;
}

/* ---- 17. KEYWORD CLOUD ---- */
.block_keyword_cloud .content {
  padding: 12px;
  background: var(--color-bg);
  min-height: 160px;
}

/* ---- 18. SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg-warm); }
::-webkit-scrollbar-thumb { background: var(--color-accent); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-primary-mid); }

/* ---- 19. SELECTION ---- */
::selection { background: var(--color-accent); color: #fff; }

/* ---- 20. RESPONSIVE BREAKPOINTS ---- */
@media (max-width: 900px) {
  .pkp_structure_main { padding: 24px 20px; }
  .pkp_head_wrapper { padding: 12px 20px 0 20px; }
  .pkp_site_name a.is_text { font-size: 1.3rem; }
  .pkp_navigation_user_wrapper { position: relative; top: 0; right: 0; margin-bottom: 10px; }
  .obj_issue_toc .heading { grid-template-columns: 1fr; }
  .obj_issue_toc .heading .cover img { width: 90px; }
}

@media (max-width: 600px) {
  .pkp_structure_main { padding: 20px 16px; }
  section.homepage_about { padding: 20px 18px; }
  .obj_article_details .page_title { font-size: 1.5rem; }
}
/* =============================================================
   TAMBAHAN PERBAIKAN UNTUK STANDAR AKREDITASI SINTA & PROFESIONAL
   ============================================================= */

/* 1. Kerapihan Blok Informasi DOI pada Artikel */
.obj_article_details .doi {
  margin: 15px 0 20px 0;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
}

.obj_article_details .doi .label {
  color: var(--color-primary);
  margin-right: 6px;
}

.obj_article_details .doi .value a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-accent-pale);
  color: var(--color-primary-mid) !important;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-accent-light);
  word-break: break-all;
}

.obj_article_details .doi .value a:hover {
  background: var(--color-accent);
  color: #ffffff !important;
}

/* 2. Penyempurnaan Tampilan Abstrak (SINTA Standard) */
.obj_article_details .item.abstract .heading {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
  border-bottom: 2px solid var(--color-accent);
  display: inline-block;
  padding-bottom: 3px;
}

.obj_article_details .abstract {
  font-family: var(--font-heading); /* Mengubah ke Inter agar lebih modern & readable */
  font-size: 0.92rem;
  line-height: 1.8;
  color: #2b2b2b;
  background: #faf8f5;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 20px 24px;
}

/* 3. Pengaturan Gambar Indexing di Sidebar (Garuda, SINTA, Crossref) */
.pkp_block .content img,
#customblock-jurnal_index .content img,
#customblock-tools .content img {
  max-width: 100% !important;
  height: auto !important;
  display: block;
  margin: 8px auto;
  border-radius: var(--radius-sm);
  transition: transform var(--transition-fast);
}

.pkp_block .content img:hover {
  transform: scale(1.03);
}

/* 4. Tampilan Block Citation ("How to Cite") */
.item.citation .sub_item.citation_display {
  background: var(--color-bg-section);
  border: 1px dashed var(--color-border-strong);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--color-text);
  margin-top: 10px;
}

/* 5. Mencegah Overlap Header pada Layar Sedang/Responsif */
@media (max-width: 1100px) {
  .pkp_head_wrapper {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }
  .pkp_navigation_user_wrapper {
    position: relative !important;
    top: 0 !important;
    right: 0 !important;
    margin-bottom: 12px;
    width: 100%;
    display: flex;
    justify-content: flex-end;
  }
  .pkp_site_name_wrapper {
    max-width: 100% !important;
  }
}

/* =============================================================
   PERBAIKAN TAMPILAN ISSUE HEADER (ARCHIVES / CURRENT ISSUE)
   ============================================================= */

/* 1. Container Utama Issue Header */
.obj_issue_toc .heading {
  display: grid !important;
  grid-template-columns: 200px 1fr !important; /* Membagi gambar di kiri & deskripsi di kanan */
  gap: 28px !important;
  align-items: start !important;
  background: var(--color-bg) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 28px !important;
  box-shadow: var(--shadow-sm) !important;
  margin-bottom: 32px !important;
}

/* 2. Ukuran Sampul/Cover Jurnal */
.obj_issue_toc .heading .cover {
  grid-column: 1 !important;
  grid-row: 1 / span 3 !important;
  width: 100% !important;
  margin: 0 !important;
}

.obj_issue_toc .heading .cover img {
  width: 100% !important;
  height: auto !important;
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-md) !important;
  border: 1px solid var(--color-border-strong) !important;
}

/* 3. Deskripsi / Kata Pengantar Jurnal */
.obj_issue_toc .heading .description {
  grid-column: 2 !important;
  font-family: var(--font-heading) !important;
  font-size: 0.93rem !important;
  line-height: 1.8 !important;
  color: var(--color-text) !important;
  text-align: justify !important;
  margin-bottom: 20px !important;
}

/* 4. Formatting DOI Block (Agar Menjadi Badge) */
.obj_issue_toc .heading .pub_id.doi,
.obj_issue_toc .heading .doi {
  grid-column: 2 !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  margin-bottom: 14px !important;
  font-family: var(--font-heading) !important;
  font-size: 0.88rem !important;
}

.obj_issue_toc .heading .pub_id.doi .label,
.obj_issue_toc .heading .doi .label {
  font-weight: 700 !important;
  color: var(--color-primary) !important;
}

.obj_issue_toc .heading .pub_id.doi .value a,
.obj_issue_toc .heading .doi a {
  display: inline-flex !important;
  align-items: center !important;
  background: var(--color-accent-pale) !important;
  color: var(--color-primary-mid) !important;
  padding: 4px 12px !important;
  border-radius: var(--radius-sm) !important;
  border: 1px solid var(--color-accent-light) !important;
  font-weight: 600 !important;
  font-size: 0.84rem !important;
  transition: all var(--transition-fast) !important;
}

.obj_issue_toc .heading .pub_id.doi .value a:hover,
.obj_issue_toc .heading .doi a:hover {
  background: var(--color-accent) !important;
  color: #ffffff !important;
}

/* 5. Formatting Tanggal Terbit (Published Date) */
.obj_issue_toc .heading .published {
  grid-column: 2 !important;
  font-family: var(--font-heading) !important;
  font-size: 0.82rem !important;
  color: var(--color-text-muted) !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  background: var(--color-bg-section) !important;
  padding: 6px 14px !important;
  border-radius: var(--radius-sm) !important;
  border: 1px solid var(--color-border) !important;
  width: fit-content !important;
}

.obj_issue_toc .heading .published .label {
  font-weight: 700 !important;
  color: var(--color-primary) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.04em !important;
}

/* 6. Responsif untuk Layar HP/Tablet */
@media (max-width: 768px) {
  .obj_issue_toc .heading {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  
  .obj_issue_toc .heading .cover {
    grid-column: 1 !important;
    grid-row: auto !important;
    max-width: 160px !important;
    margin: 0 auto 10px auto !important;
  }
  
  .obj_issue_toc .heading .description,
  .obj_issue_toc .heading .pub_id.doi,
  .obj_issue_toc .heading .published {
    grid-column: 1 !important;
  }
}