/* ==========================================================================
   OJS 3.5 MASTER CUSTOM CSS - TATTWALOKA: JOURNAL OF RESEARCH AND INNOVATION DESIGN
   Primary Color / Accent: #008080 (Teal - matching logo identity)
   Soft Tint Accent:       #d5e9e8 (Light Sage/Teal Tint)
   Hover Dark Accent:      #005959
   Features:
     - Expanded & Full-Width Galley/PDF Buttons on Article Landing Page
     - Navigation Hover with Soft Teal #d5e9e8
     - Modern Compact Card Article Listing on Homepage & TOC (#d5e9e8)
     - Anti-Stretch Image & Banner Protection
     - Professional Article Landing Page (Title, Authors, Abstract, DOI, Citation, Stats)
     - Framed Static Page Enclosure
     - Clean 2-Column Responsive Footer System (Publisher vs Licensing & ISSN)
   ========================================================================== */

:root {
  --tattwaloka-primary: #008080;
  --tattwaloka-dark: #005959;
  --tattwaloka-tint: #d5e9e8;
  --tattwaloka-tint-hover: #c4e2e0;
  --tattwaloka-bg-light: #f4f9f9;
  --tattwaloka-border: #b8dedc;
  --tattwaloka-text: #1b2e2d;
}

/* ==========================================================================
   1. DROPDOWN NAVIGATION HOVER & STYLE (#d5e9e8)
   ========================================================================== */
.pkp_navigation_primary ul a:hover,
.pkp_navigation_primary ul a:focus,
.pkp_navigation_user ul a:hover,
.pkp_navigation_user ul a:focus {
  background-color: var(--tattwaloka-tint) !important;
  color: var(--tattwaloka-dark) !important;
  font-weight: 700 !important;
  padding-left: 20px !important;
  transition: all 0.2s ease-in-out !important;
}

/* ==========================================================================
   2. ANTI-STRETCH GAMBAR & BANNER COVER
   ========================================================================== */
img,
.obj_article_summary .cover img,
.obj_issue_toc .cover img,
.issue_toc .cover img,
.pkp_structure_main img,
.pkp_block img {
  max-width: 100% !important;
  height: auto !important;
  object-fit: contain !important;
  object-position: center !important;
}

.obj_article_summary .cover,
.obj_issue_toc .cover {
  max-width: 120px !important;
  flex-shrink: 0;
  background-color: #ffffff;
  border: 1px solid var(--tattwaloka-border);
  padding: 4px;
  border-radius: 6px;
}

/* ==========================================================================
   3. COMPACT ARTICLE CARD LISTING (HOMEPAGE & TOC - BACKGROUND #d5e9e8)
   ========================================================================== */
.obj_article_summary {
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  width: 98% !important;
  max-width: 920px !important;
  margin: 12px auto !important;
  background-color: var(--tattwaloka-tint) !important;
  border: 1px solid var(--tattwaloka-border) !important;
  border-radius: 8px !important;
  padding: 14px 20px !important;
  box-shadow: 0 2px 5px rgba(0, 128, 128, 0.08) !important;
  transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease !important;
  box-sizing: border-box !important;
}

.obj_article_summary:hover {
  background-color: var(--tattwaloka-tint-hover) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 128, 128, 0.15) !important;
}

.obj_article_summary .title a {
  color: var(--tattwaloka-dark) !important;
  font-size: 0.98rem !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  line-height: 1.4 !important;
}

.obj_article_summary .title a:hover {
  color: var(--tattwaloka-primary) !important;
  text-decoration: underline !important;
}

.obj_article_summary .authors {
  font-size: 0.84rem !important;
  color: #2c4a48 !important;
  margin-top: 6px !important;
  margin-bottom: 8px !important;
  font-weight: 500 !important;
}

.obj_article_summary .pages {
  font-size: 0.78rem !important;
  color: #ffffff !important;
  background: var(--tattwaloka-primary) !important;
  border-radius: 12px !important;
  padding: 2px 10px !important;
  display: inline-block !important;
  font-weight: 600 !important;
  float: right !important;
}

/* WADAH & TOMBOL PDF / GALLEY PADA DAFTAR HOMEPAGE */
.obj_article_summary .galleys {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  margin-top: 10px !important;
  clear: both !important;
}

.obj_article_summary .galleys ul {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex !important;
  gap: 8px !important;
  flex-wrap: wrap !important;
}

.obj_article_summary .galleys ul li {
  display: inline-block !important;
}

.obj_article_summary .obj_galley_link {
  font-size: 0.8rem !important;
  padding: 6px 14px !important;
  border-radius: 5px !important;
  background-color: var(--tattwaloka-primary) !important;
  color: #ffffff !important;
  text-decoration: none !important;
  font-weight: 700 !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 5px !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
  border: none !important;
}

.obj_article_summary .obj_galley_link:hover {
  background-color: var(--tattwaloka-dark) !important;
  color: #ffffff !important;
  transform: translateY(-1px);
}

/* ==========================================================================
   4. PROFESSIONAL SIDEBAR (CARD LAYOUT)
   ========================================================================== */
.pkp_structure_sidebar {
  padding-left: 15px !important;
}

.pkp_block {
  background: #ffffff !important;
  border: 1px solid var(--tattwaloka-border) !important;
  border-radius: 8px !important;
  padding: 16px !important;
  margin-bottom: 22px !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03) !important;
}

.pkp_block .title {
  font-size: 0.9rem !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  color: #ffffff !important;
  background-color: var(--tattwaloka-primary) !important;
  padding: 10px 14px !important;
  margin: -16px -16px 14px -16px !important;
  border-radius: 7px 7px 0 0 !important;
}

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

.pkp_block ul li a {
  display: block !important;
  background-color: var(--tattwaloka-tint) !important;
  color: var(--tattwaloka-dark) !important;
  padding: 9px 12px !important;
  margin-bottom: 5px !important;
  border-radius: 5px !important;
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  text-align: center !important;
  transition: background-color 0.2s ease !important;
}

.pkp_block ul li a:hover {
  background-color: var(--tattwaloka-primary) !important;
  color: #ffffff !important;
}

/* ==========================================================================
   5. TAMPILAN DETAIL ARTIKEL PROFESSIONAL (ARTICLE LANDING PAGE)
   ========================================================================== */
.page_article .pkp_structure_main {
  max-width: 1080px !important;
}

/* Judul Artikel */
.page_article .item.title {
  font-size: 1.7rem !important;
  font-weight: 800 !important;
  color: var(--tattwaloka-text) !important;
  line-height: 1.38 !important;
  margin-bottom: 16px !important;
}

/* Penulis (Badges) */
.page_article .item.authors .author {
  display: inline-block !important;
  background-color: var(--tattwaloka-tint) !important;
  border: 1px solid var(--tattwaloka-border) !important;
  padding: 5px 14px !important;
  border-radius: 20px !important;
  font-size: 0.88rem !important;
  font-weight: 600 !important;
  color: var(--tattwaloka-dark) !important;
  margin-right: 8px !important;
  margin-bottom: 8px !important;
}

/* DOI Frame */
.page_article .item.doi {
  background: var(--tattwaloka-bg-light) !important;
  border: 1px dashed var(--tattwaloka-primary) !important;
  border-radius: 6px !important;
  padding: 10px 16px !important;
  margin: 15px 0 22px 0 !important;
  font-size: 0.88rem !important;
  display: inline-block !important;
}

.page_article .item.doi a {
  color: var(--tattwaloka-primary) !important;
  font-weight: 700 !important;
}

/* Abstrak Box */
.page_article .item.abstract {
  background: #ffffff !important;
  border: 1px solid var(--tattwaloka-border) !important;
  border-left: 5px solid var(--tattwaloka-primary) !important;
  border-radius: 8px !important;
  padding: 22px 26px !important;
  margin: 22px 0 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02) !important;
}

.page_article .item.abstract h3 {
  font-size: 1.05rem !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  color: var(--tattwaloka-primary) !important;
  margin-bottom: 12px !important;
  border-bottom: 2px solid var(--tattwaloka-tint) !important;
  padding-bottom: 6px !important;
}

.page_article .item.abstract p {
  font-size: 0.94rem !important;
  line-height: 1.7 !important;
  color: #2d3748 !important;
  text-align: justify !important;
}

/* Metadata Sidebar Detail Artikel (PDF, Citation, Statistics, Issue) */
.page_article .entry_details {
  background: var(--tattwaloka-bg-light) !important;
  border: 1px solid var(--tattwaloka-border) !important;
  border-radius: 10px !important;
  padding: 20px !important;
}

.page_article .entry_details .item {
  margin-bottom: 16px !important;
  border-bottom: 1px solid var(--tattwaloka-border) !important;
  padding-bottom: 12px !important;
}

.page_article .entry_details .label {
  font-size: 0.78rem !important;
  text-transform: uppercase !important;
  color: var(--tattwaloka-primary) !important;
  font-weight: 700 !important;
  margin-bottom: 6px !important;
  letter-spacing: 0.5px !important;
}

/* --------------------------------------------------------------------------
   PERBAIKAN UTAMA: TOMBOL GALLEY / PDF PADA HALAMAN DETAIL ARTIKEL
   -------------------------------------------------------------------------- */
.page_article .item.galleys {
  margin-bottom: 20px !important;
}

.page_article .item.galleys ul {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: block !important;
  width: 100% !important;
}

.page_article .item.galleys ul li {
  display: block !important;
  width: 100% !important;
  margin-bottom: 8px !important;
}

.page_article .item.galleys .obj_galley_link {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  box-sizing: border-box !important;
  background-color: var(--tattwaloka-primary) !important;
  color: #ffffff !important;
  padding: 10px 18px !important;
  font-size: 0.92rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  border-radius: 6px !important;
  text-decoration: none !important;
  text-align: center !important;
  white-space: nowrap !important;
  transition: background-color 0.2s ease, transform 0.2s ease !important;
  box-shadow: 0 2px 6px rgba(0, 128, 128, 0.2) !important;
}

.page_article .item.galleys .obj_galley_link:hover {
  background-color: var(--tattwaloka-dark) !important;
  color: #ffffff !important;
  transform: translateY(-1px);
}

/* Fitur Sitasi & Statistik Downloads/Views */
.page_article .item.citation .value,
.page_article .item.downloads .value {
  font-size: 0.88rem !important;
  color: #334155 !important;
  line-height: 1.5 !important;
}

/* ==========================================================================
   6. FRAMED PREMIUM STATIC PAGE
   ========================================================================== */
.page_about, 
.page_editorial_team, 
.page_submissions, 
.page_privacy, 
.pkp_page_content {
  background: #ffffff !important;
  border: 1px solid var(--tattwaloka-border) !important;
  border-top: 5px solid var(--tattwaloka-primary) !important;
  border-radius: 10px !important;
  padding: 30px 36px !important;
  margin: 25px auto !important;
  max-width: 980px !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04) !important;
}

.pkp_page_title {
  font-size: 1.6rem !important;
  font-weight: 700 !important;
  color: var(--tattwaloka-text) !important;
  border-bottom: 2px solid var(--tattwaloka-tint) !important;
  padding-bottom: 12px !important;
  margin-bottom: 22px !important;
}

/* ==========================================================================
   7. CLEAN FOOTER SYSTEM (2-KOLOM BERDAMPINGAN RESPONSIVE)
   ========================================================================== */
.pkp_structure_footer_wrapper {
  background-color: #e8f0f0 !important;
  border-top: 3px solid var(--tattwaloka-primary) !important;
  padding: 32px 0 !important;
  margin-top: 50px !important;
}

.custom-footer-container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 35px;
  box-sizing: border-box;
}

.footer-col {
  flex: 1;
  font-size: 0.88rem;
  color: #2c3e50;
  line-height: 1.6;
}

.footer-col-right {
  border-left: 2px solid var(--tattwaloka-border);
  padding-left: 35px;
}

.footer-heading {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--tattwaloka-primary);
  letter-spacing: 0.6px;
  margin-bottom: 10px;
}

.footer-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--tattwaloka-dark);
  margin-bottom: 8px;
}

.e-issn-pill {
  display: inline-block;
  background-color: #ffffff;
  border: 1px solid var(--tattwaloka-primary);
  padding: 4px 12px;
  border-radius: 5px;
  font-size: 0.85rem;
  margin-bottom: 12px;
  color: var(--tattwaloka-dark);
  font-weight: 700;
}

.e-issn-pill a {
  color: var(--tattwaloka-primary);
  text-decoration: none;
}

.cc-license-img {
  height: 31px;
  width: 88px;
  margin-top: 8px;
  border: 0;
  vertical-align: middle;
}

/* RESPONSIVE FOOTER MOBILE */
@media (max-width: 768px) {
  .custom-footer-container {
    flex-direction: column;
    gap: 24px;
  }
  .footer-col-right {
    border-left: none;
    border-top: 2px solid var(--tattwaloka-border);
    padding-left: 0;
    padding-top: 24px;
  }
}