/* ==========================================================================
   OJS 3.3 MASTER CUSTOM CSS - LEKESAN ACADEMIC DESIGN SYSTEM (FULL PACK)
   Target: OJS 3.3 Default Theme
   Features: 
     - Fixed User Nav (Login/Register White Text on Navy Header)
     - High-Contrast Primary Nav (Dark Text on White Bar)
     - Anti-Stretch Cover Images & Grid TOC
     - Hover Accent Gold (#d0b972)
     - Article Container Background (#d5ceba)
     - Professional Article Detail Page (Elevated Abstract & Sidebar Cards)
     - Elevated Static Pages & Professional Academic Footer
   ========================================================================== */

:root {
  --lekesan-primary: #152536;        /* Deep Navy Blue Header & Primary Elements */
  --lekesan-gold-hover: #d0b972;    /* Gold Accent for Hover & Buttons */
  --lekesan-article-bg: #d5ceba;    /* Light Beige Accent for Article Containers */
  --lekesan-text-main: #2b2b2b;     /* High Contrast Body Text */
  --lekesan-text-muted: #6c757d;    /* Secondary Text Color */
  --lekesan-border: #d1d5db;        /* Clean Border Gray */
}

/* --------------------------------------------------------------------------
   1. BASE LAYOUT & TYPOGRAPHY
   -------------------------------------------------------------------------- */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !important;
  color: var(--lekesan-text-main);
  background-color: #fcfcfc;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   2. HEADER & NAVIGATION BAR
   -------------------------------------------------------------------------- */
.pkp_structure_head {
  background-color: var(--lekesan-primary) !important;
  border-bottom: 3px solid var(--lekesan-gold-hover) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

/* A. USER NAVIGATION (LOGIN, REGISTER, ADMIN ACCOUNT - DI HEADER BIRU TUA) */
.pkp_navigation_user a,
.pkp_navigation_user button {
  color: #ffffff !important; /* Teks Login & Register selalu PUTIH */
  font-weight: 600 !important;
  font-size: 0.9rem !important;
  padding: 8px 14px !important;
  transition: all 0.2s ease-in-out !important;
}

.pkp_navigation_user a:hover,
.pkp_navigation_user a:focus,
.pkp_navigation_user button:hover {
  color: #ffffff !important;
  background-color: var(--lekesan-gold-hover) !important; /* Latar Emas saat disorot */
  text-decoration: none !important;
}

/* B. PRIMARY NAVIGATION (CURRENT, ARCHIVES, ABOUT - DI BILAH PUTIH) */
.pkp_navigation_primary_wrapper,
.pkp_navigation_primary {
  background-color: #ffffff !important;
}

.pkp_navigation_primary a {
  font-weight: 600 !important;
  font-size: 0.92rem !important;
  color: var(--lekesan-primary) !important; /* Teks GELAP agar terbaca di latar putih */
  padding: 10px 16px !important;
  transition: all 0.2s ease-in-out !important;
}

.pkp_navigation_primary a:hover,
.pkp_navigation_primary a:focus {
  color: #ffffff !important;
  background-color: var(--lekesan-gold-hover) !important;
  text-decoration: none !important;
}

/* Halaman Aktif pada Navigasi Utama */
.pkp_navigation_primary .current a {
  background-color: var(--lekesan-gold-hover) !important;
  color: #ffffff !important;
}

/* C. DROPDOWN MENU */
.pkp_navigation_primary ul,
.pkp_navigation_user ul {
  background-color: #ffffff !important;
  border: 1px solid var(--lekesan-border) !important;
  border-top: 3px solid var(--lekesan-gold-hover) !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15) !important;
  padding: 6px 0 !important;
}

.pkp_navigation_primary ul a,
.pkp_navigation_user ul a {
  color: var(--lekesan-primary) !important;
  font-weight: 500 !important;
  padding: 10px 20px !important;
}

.pkp_navigation_primary ul a:hover,
.pkp_navigation_user ul a:hover {
  background-color: var(--lekesan-gold-hover) !important;
  color: #ffffff !important;
}

/* --------------------------------------------------------------------------
   3. COVER IMAGES (ANTI-STRETCH & RATIO CONTROL)
   -------------------------------------------------------------------------- */
img,
.obj_article_summary .cover img,
.obj_issue_toc .cover img,
.pkp_structure_main img {
  max-width: 100% !important;
  height: auto !important;
  object-fit: contain !important; /* Mencegah gambar tertarik / melar */
  object-position: center !important;
}

.obj_article_summary .cover,
.obj_issue_toc .cover {
  max-width: 110px !important;
  flex-shrink: 0;
  background-color: #ffffff;
  border: 1px solid var(--lekesan-border);
  padding: 4px;
  border-radius: 4px;
}

/* --------------------------------------------------------------------------
   4. ARTICLE LISTING / TOC (GRID LAYOUT & BACKGROUND #d5ceba)
   -------------------------------------------------------------------------- */
.cmp_article_list,
.section .articles,
.issue_toc .articles {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.obj_article_summary {
  display: grid !important;
  grid-template-columns: auto 1fr 75px 95px !important;
  align-items: center !important;
  gap: 15px !important;
  padding: 16px 20px !important;
  background-color: var(--lekesan-article-bg) !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  border-left: 5px solid var(--lekesan-primary) !important;
  border-radius: 4px;
  transition: all 0.2s ease-in-out;
}

.obj_article_summary:hover {
  border-left: 5px solid var(--lekesan-gold-hover) !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.obj_article_summary .cover {
  grid-column: 1 / 2;
  margin: 0 !important;
}

.obj_article_summary .title {
  grid-column: 2 / 3;
  font-size: 1.05rem !important;
  font-weight: 700 !important;
  line-height: 1.4 !important;
  margin: 0 0 4px 0 !important;
}

.obj_article_summary .title a {
  color: var(--lekesan-primary) !important;
  text-decoration: none !important;
}

.obj_article_summary .title a:hover {
  color: #000000 !important;
  text-decoration: underline !important;
}

.obj_article_summary .meta,
.obj_article_summary .authors {
  grid-column: 2 / 3;
  font-size: 0.88rem !important;
  color: #4a5568 !important;
  font-weight: 600 !important;
  margin: 0 !important;
}

.obj_article_summary .pages {
  grid-column: 3 / 4;
  font-size: 0.8rem !important;
  color: #4a5568 !important;
  background-color: rgba(255, 255, 255, 0.6) !important;
  border: 1px solid var(--lekesan-border) !important;
  padding: 3px 8px !important;
  border-radius: 12px !important;
  text-align: center !important;
  white-space: nowrap !important;
}

.obj_article_summary .galleys {
  grid-column: 4 / 5;
  display: flex !important;
  justify-content: flex-end !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* --------------------------------------------------------------------------
   5. GALLEY / PDF BUTTONS (TOC & GENERAL)
   -------------------------------------------------------------------------- */
.obj_galley_link {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 90px !important;
  height: 32px !important;
  background-color: var(--lekesan-primary) !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: 16px !important;
  font-size: 0.82rem !important;
  font-weight: 600 !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.obj_galley_link:hover {
  background-color: var(--lekesan-gold-hover) !important;
  color: #ffffff !important;
  text-decoration: none !important;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.25);
}

/* --------------------------------------------------------------------------
   6. ARTICLE DETAIL PAGE (LANDING PAGE STYLING)
   -------------------------------------------------------------------------- */
/* Judul Artikel */
.page_article .item.title {
  font-size: 1.65rem !important;
  font-weight: 700 !important;
  line-height: 1.35 !important;
  color: var(--lekesan-primary) !important;
  margin-bottom: 20px !important;
}

/* Daftar Penulis & Afiliasi */
.page_article .authors {
  border-bottom: 1px solid var(--lekesan-border);
  padding-bottom: 15px;
  margin-bottom: 20px;
}

.page_article .author {
  margin-bottom: 12px;
}

.page_article .author .name {
  font-size: 1.05rem !important;
  font-weight: 700 !important;
  color: var(--lekesan-primary) !important;
}

.page_article .author .affiliation {
  font-size: 0.88rem !important;
  color: var(--lekesan-text-muted) !important;
  font-style: italic;
}

/* Lencana DOI */
.page_article .item.doi {
  background: #f8f9fa;
  border: 1px solid var(--lekesan-border);
  padding: 8px 14px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 20px;
  font-size: 0.88rem;
}

.page_article .item.doi .label {
  font-weight: 700;
  color: var(--lekesan-primary);
  margin-right: 5px;
}

.page_article .item.doi a {
  color: #0275d8 !important;
  font-weight: 600;
}

/* Keywords / Kata Kunci */
.page_article .item.keywords {
  margin-bottom: 25px;
  font-size: 0.9rem;
}

.page_article .item.keywords .label {
  font-weight: 700;
  color: var(--lekesan-primary);
}

/* Kotak Abstrak (Card Style dengan Garis Emas) */
.page_article .item.abstract {
  background-color: #ffffff !important;
  border: 1px solid var(--lekesan-border) !important;
  border-left: 5px solid var(--lekesan-gold-hover) !important;
  padding: 24px !important;
  margin: 25px 0 !important;
  border-radius: 6px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.page_article .item.abstract h3,
.page_article .item.abstract .label {
  font-size: 1.1rem !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  color: var(--lekesan-primary) !important;
  margin-bottom: 12px !important;
  font-weight: 700 !important;
}

/* SIDEBAR DETAIL ARTIKEL (KANAN) */
.page_article .entry_details {
  background: #f8f9fa !important;
  border: 1px solid var(--lekesan-border) !important;
  padding: 20px !important;
  border-radius: 6px !important;
  box-shadow: 0 2px 6px rgba(0,0,0,0.03);
}

.page_article .entry_details .item {
  margin-bottom: 20px !important;
  padding-bottom: 15px;
  border-bottom: 1px dashed var(--lekesan-border);
}

.page_article .entry_details .item:last-child {
  border-bottom: none;
  margin-bottom: 0 !important;
  padding-bottom: 0;
}

.page_article .entry_details .label {
  font-size: 0.82rem !important;
  text-transform: uppercase !important;
  color: var(--lekesan-text-muted) !important;
  font-weight: 700 !important;
  margin-bottom: 6px !important;
  display: block;
}

/* Tombol Download PDF di Sidebar */
.page_article .entry_details .galleys_links a.galley_link {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  height: 42px !important;
  background-color: var(--lekesan-primary) !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  font-size: 0.95rem !important;
  border-radius: 21px !important;
  text-decoration: none !important;
  transition: all 0.25s ease !important;
  box-shadow: 0 3px 8px rgba(21, 37, 54, 0.25);
}

.page_article .entry_details .galleys_links a.galley_link:hover {
  background-color: var(--lekesan-gold-hover) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(208, 185, 114, 0.4);
}

/* --------------------------------------------------------------------------
   7. STATIC PAGES (ABOUT, EDITORIAL TEAM, SUBMISSIONS, ETC.)
   -------------------------------------------------------------------------- */
.pkp_page_about .pkp_structure_main,
.pkp_page_editorialTeam .pkp_structure_main,
.pkp_page_submissions .pkp_structure_main,
.pkp_page_structure .pkp_entry_content {
  background: #ffffff !important;
  border: 1px solid var(--lekesan-border) !important;
  border-top: 4px solid var(--lekesan-gold-hover) !important;
  padding: 35px !important;
  border-radius: 6px !important;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.04);
  line-height: 1.8 !important;
}

.pkp_page_title {
  font-size: 2rem !important;
  font-weight: 700 !important;
  color: var(--lekesan-primary) !important;
  border-bottom: 2px solid var(--lekesan-border) !important;
  padding-bottom: 10px !important;
  margin-bottom: 25px !important;
}

/* --------------------------------------------------------------------------
   8. PROFESSIONAL ACADEMIC FOOTER
   -------------------------------------------------------------------------- */
.pkp_structure_footer_wrapper {
  background-color: var(--lekesan-primary) !important;
  color: #e2e8f0 !important;
  border-top: 4px solid var(--lekesan-gold-hover) !important;
  padding: 40px 0 20px 0 !important;
  margin-top: 50px !important;
}

.pkp_structure_footer {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  font-size: 0.88rem;
  line-height: 1.6;
}

.pkp_structure_footer a {
  color: var(--lekesan-gold-hover) !important;
}

.pkp_structure_footer a:hover {
  color: #ffffff !important;
  text-decoration: underline !important;
}

/* --------------------------------------------------------------------------
   9. RESPONSIVE MOBILE ADJUSTMENTS
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .obj_article_summary {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }
  
  .obj_article_summary .pages,
  .obj_article_summary .galleys {
    justify-content: flex-start !important;
    text-align: left !important;
  }
}