/* ==========================================
   IEDAs JOURNAL — COMPLETE CLEAN THEME
   OJS 3.4 | Burgundy, Ivory & Gold
   ========================================== */

:root {
  --ij-primary: #54283F;
  --ij-dark: #351B2B;
  --ij-accent: #8C506B;
  --ij-gold: #C5A36A;
  --ij-bg: #FAF8F5;
  --ij-white: #FFFFFF;
  --ij-text: #343039;
  --ij-muted: #756F77;
  --ij-border: #EAE3E3;
}

/* GENERAL */

body {
  background: var(--ij-bg) !important;
  color: var(--ij-text);
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.8;
}

.pkp_structure_page {
  background: var(--ij-bg);
  min-height: 100vh;
}

.pkp_structure_content {
  background: var(--ij-white);
}

.pkp_structure_main {
  background: #FFFFFF;
  padding-top: 30px;
  padding-bottom: 35px;
  min-height: 0;
}

/* HEADER */

.pkp_structure_head {
  background: var(--ij-primary) !important;
  background-image: none !important;
  border-bottom: 2px solid var(--ij-gold);
  box-shadow: 0 4px 18px rgba(60,30,48,.10);
}

.pkp_head_wrapper {
  background: transparent !important;
}

.pkp_site_name {
  padding-top: 22px;
  padding-bottom: 16px;
}

.pkp_site_name .is_text,
.pkp_site_name a {
  color: #FFFFFF !important;
  font-weight: 700;
  letter-spacing: .5px;
  text-decoration: none;
}

.pkp_site_name .is_text {
  font-size: 30px;
  line-height: 1.3;
}

/* NAVIGATION */

.pkp_navigation_primary > li > a {
  color: #FFFFFF !important;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .25px;
  transition: color .25s, background .25s;
}

.pkp_navigation_primary > li > a:hover,
.pkp_navigation_primary > li > a:focus {
  color: #F1D9A8 !important;
  background: rgba(255,255,255,.08);
}

.pkp_navigation_primary ul {
  background: #FFFFFF !important;
  border-top: 3px solid var(--ij-gold);
  box-shadow: 0 8px 22px rgba(0,0,0,.12);
}

.pkp_navigation_primary ul a {
  color: var(--ij-primary) !important;
}

.pkp_navigation_primary ul a:hover {
  background: #F8F1F4 !important;
  color: var(--ij-dark) !important;
}

.pkp_navigation_search_wrapper a,
.pkp_navigation_user > li > a {
  color: #FFFFFF !important;
}

.pkp_navigation_search_wrapper a:hover,
.pkp_navigation_user > li > a:hover {
  color: #F1D9A8 !important;
}

/* DESKTOP NAVIGATION FIX */

@media (min-width: 992px) {

  .pkp_structure_head {
    background: #54283F !important;
    background-image: none !important;
  }

  .pkp_head_wrapper {
    background: transparent !important;
    position: relative;
  }

  /* Full-width dark navigation band */
  .pkp_navigation_primary_row {
    position: relative !important;
    background: #351B2B !important;
    background-image: none !important;

    height: 48px !important;
    min-height: 48px !important;

    width: 100% !important;
    max-width: 1160px !important;
    margin: 0 auto !important;
    padding: 0 15px !important;

    box-sizing: border-box !important;
    display: flex !important;
    align-items: center !important;

    box-shadow:
      -100vw 0 0 #351B2B,
       100vw 0 0 #351B2B !important;
  }

  .pkp_navigation_primary_row::before,
  .pkp_navigation_primary_row::after {
    content: none !important;
    display: none !important;
  }

  .pkp_head_wrapper::before {
    content: none !important;
    display: none !important;
  }

  .pkp_navigation_primary_wrapper {
    background: transparent !important;
    display: flex !important;
    align-items: center !important;
    flex: 1 1 auto !important;
    width: auto !important;
    height: 48px !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .pkp_navigation_primary {
    display: flex !important;
    align-items: center !important;
    height: 48px !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .pkp_navigation_primary > li {
    position: relative;
    display: flex !important;
    align-items: center !important;
    height: 48px !important;
    margin: 0 !important;
  }

  .pkp_navigation_primary > li > a {
    display: flex !important;
    align-items: center !important;
    height: 48px !important;
    padding: 0 15px !important;
    box-sizing: border-box;
  }

  .pkp_navigation_search_wrapper {
    position: static !important;
    display: flex !important;
    align-items: center !important;
    flex: 0 0 auto !important;
    height: 48px !important;
    margin: 0 0 0 auto !important;
    padding: 0 !important;
    background: transparent !important;
  }

  .pkp_navigation_search_wrapper a {
    display: flex !important;
    align-items: center !important;
    height: 48px !important;
    padding: 0 10px !important;
  }

  /* Preserve original account position */
  .pkp_navigation_user_wrapper {
    background: transparent !important;
  }

  .pkp_navigation_user > li > a {
    color: #FFFFFF !important;
  }
}

/* TYPOGRAPHY */

.pkp_structure_main h1,
.pkp_structure_main h2,
.pkp_structure_main h3,
.pkp_structure_main h4 {
  color: var(--ij-primary);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  line-height: 1.4;
}

.pkp_structure_main h1 {
  font-size: 29px;
  margin-bottom: 22px;
}

.pkp_structure_main h2 {
  font-size: 23px;
}

.pkp_structure_main h3 {
  font-size: 19px;
}

.pkp_structure_main p {
  color: var(--ij-text);
  line-height: 1.85;
}

.pkp_structure_main a {
  color: var(--ij-accent);
  text-decoration: none;
}

.pkp_structure_main a:hover {
  color: var(--ij-dark);
  text-decoration: underline;
}

/* HOMEPAGE */

.pkp_page_index .homepage_about {
  background: #FCFAF8;
  border-left: 4px solid var(--ij-gold);
  padding: 25px 28px;
  margin-bottom: 25px;
  border-radius: 4px 10px 10px 4px;
}

/* CURRENT ISSUE */

.pkp_page_index .current_issue {
  background: #FFFFFF;
  border: 1px solid var(--ij-border);
  border-top: 3px solid var(--ij-gold);
  border-radius: 10px;
  padding: 24px 26px;
  margin-bottom: 20px;
  min-height: 0 !important;
  box-shadow: 0 5px 20px rgba(70,35,50,.045);
}

.pkp_page_index .current_issue > h2 {
  color: var(--ij-primary);
  font-family: Georgia, serif;
  font-size: 25px;
  margin-top: 0;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--ij-border);
}

.current_issue .current_issue_title,
.current_issue .title {
  color: var(--ij-primary);
  font-weight: 700;
}

.current_issue .description,
.current_issue .published {
  color: var(--ij-muted);
}

.current_issue .read_more {
  display: inline-flex;
  align-items: center;
  background: var(--ij-primary);
  color: #FFFFFF !important;
  padding: 9px 17px;
  border-radius: 5px;
  font-weight: 600;
  margin-top: 12px;
  transition: background .25s;
}

.current_issue .read_more:hover {
  background: var(--ij-accent);
  text-decoration: none;
}

.pkp_page_index .additional_content {
  min-height: 0 !important;
}

.pkp_page_index .additional_content:empty {
  display: none;
}

/* ISSUE COVERS */

.current_issue .cover img,
.obj_issue_toc .cover img,
.obj_issue_summary .cover img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 7px 20px rgba(0,0,0,.10);
}

/* ARTICLES */

.obj_article_summary {
  background: #FFFFFF;
  border: 1px solid var(--ij-border);
  border-left: 3px solid var(--ij-gold);
  border-radius: 7px;
  padding: 17px 20px;
  margin-bottom: 14px;
  transition: box-shadow .25s;
}

.obj_article_summary:hover {
  box-shadow: 0 5px 18px rgba(84,40,63,.09);
}

.obj_article_summary .title a {
  color: var(--ij-primary) !important;
  font-weight: 700;
}

.obj_article_summary .authors {
  color: var(--ij-muted);
}

/* SIDEBAR */

.pkp_structure_sidebar {
  background: #FCFAF8;
  border-left: 1px solid var(--ij-border);
  padding-top: 30px;
}

.pkp_block {
  background: #FFFFFF;
  border: 1px solid var(--ij-border);
  border-radius: 9px;
  padding: 18px 19px;
  margin-bottom: 18px;
  box-shadow: 0 4px 15px rgba(84,40,63,.035);
}

.pkp_block .title {
  color: var(--ij-primary);
  font-family: Georgia, serif;
  font-size: 18px;
  font-weight: 700;
  padding-bottom: 10px;
  margin-bottom: 13px;
  border-bottom: 1px solid var(--ij-gold);
}

.pkp_block a {
  color: var(--ij-accent);
  text-decoration: none;
}

.pkp_block a:hover {
  color: var(--ij-primary);
  text-decoration: underline;
}

.pkp_block ul {
  padding-left: 0;
  list-style: none;
}

.pkp_block li {
  margin-bottom: 7px;
}

/* BUTTONS */

.cmp_button,
.cmp_form .submit button,
.pkp_structure_main button[type="submit"] {
  background: var(--ij-primary);
  color: #FFFFFF;
  border: 1px solid var(--ij-primary);
  border-radius: 5px;
  padding: 9px 18px;
  font-weight: 600;
  transition: background .25s;
}

.cmp_button:hover,
.cmp_form .submit button:hover,
.pkp_structure_main button[type="submit"]:hover {
  background: var(--ij-accent);
  border-color: var(--ij-accent);
  color: #FFFFFF;
}

/* BREADCRUMBS */

.cmp_breadcrumbs {
  color: var(--ij-muted);
  font-size: 13px;
}

.cmp_breadcrumbs a {
  color: var(--ij-accent);
}

/* FOOTER — CLEAN SINGLE VERSION */

.pkp_structure_footer {
  background: var(--ij-dark) !important;
  border-top: 3px solid var(--ij-gold);
  color: #FFFFFF !important;
  margin: 0 !important;
  padding: 0 !important;
  box-shadow: 0 0 0 100vmax var(--ij-dark);
  clip-path: inset(0 -100vmax);
}

.pkp_footer_content {
  background: transparent !important;
  color: #FFFFFF !important;
  padding: 16px 20px !important;
  margin: 0 auto !important;
  min-height: 0 !important;
  border: none !important;
}

.pkp_footer_content p {
  margin: 0 0 8px !important;
  color: #FFFFFF !important;
}

.pkp_footer_content a {
  color: #FFFFFF !important;
}

.pkp_brand_footer {
  background: transparent !important;
  padding: 8px 20px 16px !important;
  margin: 0 auto !important;
  min-height: 0 !important;
  text-align: center !important;
  border: none !important;
}

.pkp_brand_footer a {
  display: inline-block !important;
  max-width: 115px !important;
  margin: 0 auto !important;
}

.pkp_brand_footer img {
  display: block !important;
  width: 115px !important;
  max-width: 100% !important;
  height: auto !important;
  filter: brightness(0) invert(1);
}

.pkp_footer_content:empty {
  display: none !important;
}

/* FORMS */

.pkp_structure_main input,
.pkp_structure_main select,
.pkp_structure_main textarea {
  border-color: #DCD3D8;
  border-radius: 5px;
}

.pkp_structure_main input:focus,
.pkp_structure_main select:focus,
.pkp_structure_main textarea:focus {
  border-color: var(--ij-accent);
  outline-color: var(--ij-accent);
}

/* ==========================================
   CUSTOM ABOUT PAGE
   ========================================== */

.iedas-about {
  width: 100%;
  max-width: 100%;
  color: var(--ij-text);
  font-family: "Segoe UI", Arial, sans-serif;
  line-height: 1.8;
}

.iedas-hero {
  background: linear-gradient(135deg,#54283F,#78455F);
  padding: 35px 30px;
  border-radius: 12px;
  border-bottom: 4px solid var(--ij-gold);
  margin-bottom: 30px;
}

.iedas-eyebrow {
  display: block;
  color: #E8CC9B;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.iedas-about .iedas-hero h2 {
  color: #FFFFFF !important;
  font-family: Georgia, serif;
  font-size: 30px;
  margin: 0 0 10px;
  border: 0;
  padding: 0;
}

.iedas-hero p {
  color: #F6EAF0 !important;
  font-size: 15px;
  margin: 0;
}

.iedas-intro {
  margin-bottom: 35px;
}

.iedas-about .iedas-intro h2,
.iedas-about .iedas-section-heading h2 {
  font-family: Georgia, serif;
  font-size: 24px;
  color: var(--ij-primary);
  margin-bottom: 15px;
}

.iedas-intro p {
  font-size: 15px;
  line-height: 1.9;
  margin-bottom: 15px;
}

.iedas-section-heading {
  margin-bottom: 20px;
}

.iedas-section-heading p {
  color: var(--ij-muted);
  margin-top: 0;
}

.iedas-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 16px;
  margin-bottom: 35px;
}

.iedas-card {
  background: #FFFFFF;
  border: 1px solid var(--ij-border);
  border-top: 3px solid var(--ij-gold);
  border-radius: 9px;
  padding: 22px;
  min-width: 0;
  transition: transform .25s, box-shadow .25s;
}

.iedas-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(84,40,63,.09);
}

.iedas-card-number {
  display: block;
  font-size: 12px;
  color: #A38256;
  font-weight: 700;
  margin-bottom: 10px;
}

.iedas-about .iedas-card h3 {
  color: var(--ij-primary);
  font-family: Georgia, serif;
  font-size: 17px;
  margin: 0 0 10px;
}

.iedas-card p {
  font-size: 13px;
  line-height: 1.8;
  margin: 0;
  color: var(--ij-muted);
}

.iedas-feature {
  background: #FAF5F7;
  border-left: 4px solid var(--ij-gold);
  padding: 25px;
  border-radius: 0 10px 10px 0;
  margin-bottom: 15px;
}

.iedas-feature-label {
  display: block;
  color: var(--ij-accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  margin-bottom: 10px;
}

.iedas-about .iedas-feature h2 {
  font-family: Georgia, serif;
  font-size: 22px;
  color: var(--ij-primary);
  margin: 0 0 12px;
}

.iedas-feature p {
  margin: 0;
  font-size: 14px;
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 991px) {

  .pkp_structure_main {
    padding-top: 25px;
    padding-bottom: 25px;
  }

  .pkp_structure_sidebar {
    border-left: 0;
    border-top: 1px solid var(--ij-border);
  }

  .pkp_site_name .is_text {
    font-size: 25px;
  }

  .pkp_navigation_primary_row {
    box-shadow: none !important;
  }
}

@media (max-width: 767px) {

  .pkp_site_name {
    padding-top: 15px;
    padding-bottom: 12px;
  }

  .pkp_site_name .is_text {
    font-size: 22px;
  }

  .pkp_structure_main h1 {
    font-size: 24px;
  }

  .pkp_structure_main h2 {
    font-size: 21px;
  }

  .pkp_page_index .current_issue {
    padding: 18px;
  }

  .pkp_page_index .homepage_about {
    padding: 18px;
  }

  .pkp_block {
    padding: 16px;
  }

  .iedas-hero {
    padding: 25px 20px;
  }

  .iedas-about .iedas-hero h2 {
    font-size: 25px;
  }

  .iedas-grid {
    grid-template-columns: 1fr;
  }

  .iedas-card {
    padding: 18px;
  }

  .iedas-feature {
    padding: 20px;
  }

  .pkp_footer_content {
    padding: 12px 15px !important;
  }

  .pkp_brand_footer {
    padding: 8px 15px 14px !important;
  }

  .pkp_brand_footer img {
    width: 100px !important;
  }
}

/* END — IEDAs CLEAN ACADEMIC THEME */

/* =====================================
   IEDAs — BLUE NAVIGATION BACKGROUND FIX
   ===================================== */

@media (min-width: 992px) {

  /* Entire header and navigation background */
  html body .pkp_structure_head {
    background: #54283F !important;
    background-image: none !important;
  }

  html body .pkp_head_wrapper {
    background: transparent !important;
    background-image: none !important;
  }

  /* Full-width navigation background */
  html body .pkp_navigation_primary_row {
    background: #351B2B !important;
    background-image: none !important;
    box-shadow: none !important;
    position: relative !important;
    z-index: 1;
    isolation: isolate;
  }

  /* Extend dark background to both sides */
  html body .pkp_navigation_primary_row::before {
    content: "" !important;
    display: block !important;
    position: absolute !important;
    top: 0 !important;
    bottom: 0 !important;
    left: 50% !important;
    width: 100vw !important;
    height: 100% !important;
    transform: translateX(-50%) !important;
    background: #351B2B !important;
    z-index: -1 !important;
    pointer-events: none !important;
  }

  /* Remove conflicting old header layer */
  html body .pkp_head_wrapper::before {
    content: none !important;
    display: none !important;
  }

  /* Keep menu centered */
  html body .pkp_navigation_primary_row {
    width: 100% !important;
    max-width: 1160px !important;
    height: 48px !important;
    min-height: 48px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding: 0 15px !important;
    box-sizing: border-box !important;
  }

  html body .pkp_navigation_primary_wrapper {
    background: transparent !important;
  }

  /* Keep search on right */
  html body .pkp_navigation_search_wrapper {
    background: transparent !important;
  }

  /* Navigation text */
  html body .pkp_navigation_primary > li > a,
  html body .pkp_navigation_search_wrapper a {
    color: #FFFFFF !important;
  }

  html body .pkp_navigation_primary > li > a:hover,
  html body .pkp_navigation_search_wrapper a:hover {
    color: #E8CFA7 !important;
  }
}

/* ==========================================
   IEDAs JOURNAL — STICKY RIGHT SIDEBAR
   OJS 3.4 Default Theme
   ========================================== */

/* Keep sidebar visible during page scroll */
@media (min-width: 992px) {

    .pkp_structure_sidebar {
        position: sticky !important;
        position: -webkit-sticky !important;

        top: 20px !important;
        align-self: flex-start !important;

        height: fit-content !important;
        max-height: calc(100vh - 40px) !important;

        overflow-y: auto !important;
        overflow-x: hidden !important;

        z-index: 20;
    }

    /* Allow sticky positioning */
    .pkp_structure_content {
        overflow: visible !important;
    }

    /* Keep sidebar cards neatly spaced */
    .pkp_structure_sidebar .pkp_block {
        margin-bottom: 18px !important;
    }

    /* Optional: subtle scrollbar */
    .pkp_structure_sidebar::-webkit-scrollbar {
        width: 5px;
    }

    .pkp_structure_sidebar::-webkit-scrollbar-thumb {
        background: #C5A36A;
        border-radius: 10px;
    }

    .pkp_structure_sidebar::-webkit-scrollbar-track {
        background: #FAF8F5;
    }
}

/* Mobile: normal sidebar flow */
@media (max-width: 991px) {

    .pkp_structure_sidebar {
        position: static !important;
        top: auto !important;
        max-height: none !important;
        overflow: visible !important;
    }
}