/* JESDI visual layer. Native OJS page structure and workflows remain in place. */
:root {
  --jesdi-navy: #0a2942;
  --jesdi-navy-deep: #062238;
  --jesdi-ink: #173047;
  --jesdi-muted: #5a6d7d;
  --jesdi-line: #dce5eb;
  --jesdi-paper: #ffffff;
  --jesdi-bg: #f4f7f9;
  --jesdi-orange: #ed792c;
  --jesdi-teal: #157786;
}

html, body { background: var(--jesdi-bg); color: var(--jesdi-ink); }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; font-size: 16px; line-height: 1.62; }
a { color: #0d5c79; }
a:hover, a:focus { color: #b44a16; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--jesdi-orange); outline-offset: 3px; }
img { max-width: 100%; }

/* Masthead and navigation */
.pkp_structure_head { background: var(--jesdi-navy); border: 0; border-top: 5px solid var(--jesdi-orange); box-shadow: 0 8px 24px rgba(6,34,56,.10); }
.pkp_site_name_wrapper, .pkp_navigation_primary_wrapper, .pkp_navigation_user, .pkp_structure_content, .pkp_structure_footer { max-width: 1280px; }
.pkp_site_name .is_text { color: #fff; font-family: Georgia, "Times New Roman", serif; font-size: 24px; font-weight: 700; letter-spacing: -.022em; line-height: 1.3; }
.pkp_site_name .is_text:hover, .pkp_site_name .is_text:focus { color: #fff; }
.pkp_site_name .is_img img { max-height: 76px; }
.pkp_navigation_primary > li > a, .pkp_navigation_user > li > a, .pkp_navigation_search_wrapper a { font-size: 14px; font-weight: 600; letter-spacing: .015em; }
.pkp_navigation_primary > li > a { padding-top: 13px; padding-bottom: 13px; }
.pkp_navigation_primary > li > a:hover, .pkp_navigation_primary > li > a:focus, .pkp_navigation_primary > li > a:active { color: #fff; }
.pkp_navigation_primary li ul { border-top: 3px solid var(--jesdi-orange); box-shadow: 0 14px 30px rgba(6,34,56,.18); }
.pkp_navigation_primary li ul a { color: var(--jesdi-ink); }
.pkp_navigation_primary li ul a:hover, .pkp_navigation_primary li ul a:focus { color: #aa4717; }
.pkp_search .fa { color: var(--jesdi-orange); }

/* Site shell */
.pkp_structure_content { background: transparent; }
.pkp_structure_main { background: var(--jesdi-paper); min-width: 0; }
.pkp_structure_main:before, .pkp_structure_main:after { display: none !important; }
.pkp_structure_main h1, .pkp_structure_main h2, .pkp_structure_main h3 { color: var(--jesdi-navy); font-family: Georgia, "Times New Roman", serif; letter-spacing: -.018em; }
.pkp_structure_main h1 { font-size: clamp(28px, 2.6vw, 38px); line-height: 1.18; }
.pkp_structure_main h2 { font-size: clamp(23px, 2vw, 30px); line-height: 1.25; }
.pkp_structure_main h3 { font-size: 21px; line-height: 1.3; }
.pkp_structure_main p { line-height: 1.72; }
.pkp_structure_main .page { padding-top: 2px; }
.pkp_structure_main .page > h1, .pkp_structure_main .page .page_title { margin-bottom: 30px; padding-bottom: 18px; border-bottom: 1px solid var(--jesdi-line); }
.cmp_breadcrumbs { color: var(--jesdi-muted); font-size: 13px; }
.cmp_breadcrumbs a { color: var(--jesdi-muted); }
.cmp_breadcrumbs a:hover { color: #b44a16; }

/* Home page editorial lead */
.page_index_journal .jesdi-hero { display: grid; grid-template-columns: minmax(0, 1fr) 190px; gap: 30px; align-items: center; margin: -6px 0 42px; padding: 36px; color: #fff; background: linear-gradient(135deg, #0a2942 0%, #0d3856 72%, #12516a 100%); border-left: 5px solid var(--jesdi-orange); }
.page_index_journal .jesdi-kicker, .page_index_journal .jesdi-section-kicker { margin: 0 0 13px; color: #ffc99d; font-size: 12px; font-weight: 800; letter-spacing: .16em; line-height: 1.4; text-transform: uppercase; }
.page_index_journal .jesdi-hero h2 { max-width: 660px; margin: 0 0 16px; color: #fff; font-family: Georgia, "Times New Roman", serif; font-size: clamp(27px, 2.7vw, 39px); font-weight: 700; line-height: 1.16; letter-spacing: -.025em; }
.page_index_journal .jesdi-hero-summary { max-width: 580px; margin: 0; color: #dce9f0; font-size: 16px; line-height: 1.65; }
.jesdi-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 25px; }
.jesdi-button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 43px; padding: 10px 16px; border: 1px solid transparent; font-size: 14px; font-weight: 700; line-height: 1.25; text-decoration: none; transition: background .15s, border-color .15s, color .15s; }
.jesdi-button-primary { background: var(--jesdi-orange); color: #102d42; }
.jesdi-button-primary:hover, .jesdi-button-primary:focus { background: #ffa261; color: #102d42; text-decoration: none; }
.jesdi-button-secondary { border-color: rgba(255,255,255,.62); color: #fff; }
.jesdi-button-secondary:hover, .jesdi-button-secondary:focus { background: rgba(255,255,255,.12); color: #fff; text-decoration: none; }
.jesdi-hero-issn { display: flex; flex-wrap: wrap; gap: 6px 20px; margin: 21px 0 0 !important; color: #bdd2df; font-size: 12px; letter-spacing: .015em; }
.jesdi-hero-issue { align-self: stretch; display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.jesdi-hero-cover { align-self: flex-start; display: block; width: 145px; box-shadow: 12px 16px 24px rgba(0,0,0,.27); transition: transform .15s; }
.jesdi-hero-cover:hover { transform: translateY(-3px); }
.jesdi-hero-cover img { display: block; width: 100%; height: auto; }
.jesdi-hero-issue-meta { margin-top: 15px; color: #dce9f0; font-size: 12px; line-height: 1.45; }
.jesdi-hero-issue-meta .jesdi-issue-label { display: block; margin-bottom: 3px; color: #ffc99d; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.jesdi-hero-issue-meta a { color: #fff; text-decoration: none; }
.jesdi-hero-issue-meta a:hover { text-decoration: underline; }
.page_index_journal .homepage_image { margin-top: 0; }
.page_index_journal .jesdi-section-heading { display: flex; justify-content: space-between; align-items: end; gap: 20px; padding-bottom: 16px; border-bottom: 2px solid var(--jesdi-navy); }
.page_index_journal .jesdi-section-kicker { margin-bottom: 4px; color: var(--jesdi-teal); }
.page_index_journal .jesdi-section-heading h2 { margin: 0; }
.jesdi-text-link { flex: none; color: #0b5d78; font-size: 14px; font-weight: 700; text-decoration: none; }
.jesdi-text-link:hover { text-decoration: underline; }
.page_index_journal .current_issue_title { margin: 19px 0 5px; color: var(--jesdi-muted); font-size: 14px; font-weight: 600; }
.page_index_journal .obj_issue_toc .heading { min-height: 0; padding: 0 0 15px; border: 0; }
.page_index_journal .obj_issue_toc .heading .cover { display: none; }
.page_index_journal .obj_issue_toc .published { float: none; width: auto; margin: 0; color: var(--jesdi-muted); font-size: 13px; }
.page_index_journal .obj_issue_toc .published .label { font-weight: 600; }
.page_index_journal .obj_issue_toc .sections { clear: both; }
.page_index_journal .obj_issue_toc .section > h3 { margin: 0; padding: 13px 0; color: var(--jesdi-muted); border-top: 1px solid var(--jesdi-line); font-family: inherit; font-size: 12px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.page_index_journal .current_issue > .read_more { display: inline-block; margin: 24px 0 8px; color: #0b5d78; font-size: 14px; font-weight: 700; }

/* Article lists across home, issue, search and archive pages */
.cmp_article_list { padding: 0; }
.cmp_article_list > li { margin: 0; padding: 21px 0 23px; border-top: 1px solid var(--jesdi-line); }
.cmp_article_list > li:first-child { border-top: 0; }
.obj_article_summary { padding: 0; }
.obj_article_summary .title, .pkp_structure_main .obj_article_summary h3, .pkp_structure_main .obj_article_summary h4 { margin: 0 0 7px; font-family: Georgia, "Times New Roman", serif; font-size: 19px; font-weight: 700; line-height: 1.4; letter-spacing: -.01em; }
.obj_article_summary .title a { color: var(--jesdi-navy); text-decoration: none; }
.obj_article_summary .title a:hover, .obj_article_summary .title a:focus { color: #aa4717; text-decoration: underline; text-underline-offset: 3px; }
.obj_article_summary .meta { margin: 0 0 10px; color: var(--jesdi-muted); font-size: 13px; line-height: 1.6; }
.obj_article_summary .authors { color: var(--jesdi-muted); }
.obj_galley_link { display: inline-flex; align-items: center; min-height: 31px; padding: 4px 11px; color: #0b5d78; border: 1px solid #b5cbd5; border-radius: 2px; background: #fff; font-size: 12px; font-weight: 800; letter-spacing: .035em; text-decoration: none; }
.obj_galley_link:hover, .obj_galley_link:focus { color: #fff; background: var(--jesdi-navy); border-color: var(--jesdi-navy); text-decoration: none; }
.obj_issue_summary { padding: 20px 0; border-bottom: 1px solid var(--jesdi-line); }
.obj_issue_summary .title a { color: var(--jesdi-navy); }

/* Sidebar is an information panel, never a competing masthead. */
.pkp_structure_sidebar { color: var(--jesdi-ink); }
.pkp_structure_sidebar .pkp_block { margin: 0 0 14px; padding: 23px 22px; border: 1px solid var(--jesdi-line); background: #fff; box-shadow: 0 6px 18px rgba(16,45,66,.035); }
.pkp_structure_sidebar .pkp_block:first-child { border-top: 4px solid var(--jesdi-orange); }
.pkp_structure_sidebar .pkp_block .title { margin: 0 0 15px; padding: 0 0 12px; color: var(--jesdi-navy); border-bottom: 1px solid var(--jesdi-line); font-family: Georgia, "Times New Roman", serif; font-size: 18px; line-height: 1.3; }
.pkp_structure_sidebar .pkp_block .content { color: var(--jesdi-muted); font-size: 13px; line-height: 1.55; overflow-wrap: anywhere; }
.pkp_structure_sidebar .pkp_block .content p { margin: 0 0 11px; }
.pkp_structure_sidebar .pkp_block .content p:last-child { margin-bottom: 0; }
.pkp_structure_sidebar .pkp_block .content strong { color: var(--jesdi-ink); }
.pkp_structure_sidebar .block_information ul { padding-left: 0; }
.pkp_structure_sidebar .block_information li { padding: 5px 0; }
.pkp_structure_sidebar .block_web_feed img { max-height: 20px; }
.pkp_structure_sidebar .block_web_feed ul { display: flex; flex-wrap: wrap; gap: 6px; }
.pkp_structure_sidebar .block_web_feed li { padding: 0; }
.pkp_structure_sidebar .block_web_feed a { display: inline-flex; align-items: center; min-height: 30px; padding: 4px 7px; border: 1px solid var(--jesdi-line); }
.pkp_structure_sidebar .block_web_feed img { display: block; max-width: 75px; filter: grayscale(1); opacity: .78; }

/* Reading and utility pages */
.page_article .obj_article_details .page_title, .page_article .obj_article_details h1 { color: var(--jesdi-navy); font-family: Georgia, "Times New Roman", serif; font-size: clamp(29px, 2.6vw, 38px); line-height: 1.22; }
.obj_article_details .authors, .obj_article_details .item { color: var(--jesdi-muted); }
.obj_article_details .abstract, .obj_article_details .main_entry, .page_about, .page_submissions { font-size: 16px; line-height: 1.75; }
.obj_article_details .abstract h2, .obj_article_details .entry_details h2 { padding-bottom: 10px; border-bottom: 1px solid var(--jesdi-line); }
.obj_article_details .item.doi a { overflow-wrap: anywhere; }
.page_issue .obj_issue_toc .heading .cover img { box-shadow: 9px 14px 24px rgba(10,41,66,.13); }
.page_issue .obj_issue_toc .heading { border-bottom: 1px solid var(--jesdi-line); }
.page_search input[type="text"], .page_search select, .page_login input, .page_register input, .page_lost_password input, .page_submissions input, .page_submissions select, .page_submissions textarea { border: 1px solid #b7c8d2; border-radius: 2px; background: #fff; color: var(--jesdi-ink); }
.page_search .submit button.submit { min-height: 40px; padding: 8px 19px; border: 1px solid var(--jesdi-navy); border-radius: 2px; background: var(--jesdi-navy); color: #fff; box-shadow: none; font-size: 14px; font-weight: 700; }
.page_search .submit button.submit:hover, .page_search .submit button.submit:focus { background: #0d5871; border-color: #0d5871; color: #fff; }
.pkp_structure_main button, .pkp_structure_main input[type="submit"] { border-radius: 2px; }
.pkp_structure_main .cmp_button, .pkp_structure_main .cmp_form .buttons button { background: var(--jesdi-navy); color: #fff; }
.pkp_structure_main .cmp_button:hover, .pkp_structure_main .cmp_form .buttons button:hover { background: #0d5871; }

/* Publishing information and native OJS credit */
.pkp_structure_footer_wrapper { margin-top: 40px; background: var(--jesdi-navy-deep); border-top: 4px solid var(--jesdi-orange); }
.pkp_structure_footer { padding-top: 42px; padding-bottom: 22px; color: #d5e2e9; }
.jesdi-footer-grid { display: flex; justify-content: space-between; gap: 45px; padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,.2); }
.jesdi-footer-identity { max-width: 570px; }
.jesdi-footer-mark { color: #fff; font-family: Georgia, "Times New Roman", serif; font-size: 30px; font-weight: 700; letter-spacing: -.035em; line-height: 1; }
.jesdi-footer-mark span { color: var(--jesdi-orange); }
.jesdi-footer-identity p { margin: 10px 0 13px; color: #e7f0f4; font-size: 15px; }
.jesdi-footer-issn { color: #afc4cf; font-size: 12px; }
.jesdi-footer-issn span { margin: 0 8px; color: var(--jesdi-orange); }
.jesdi-footer-links { display: grid; grid-template-columns: repeat(2, minmax(130px, 1fr)); gap: 10px 26px; align-content: start; }
.jesdi-footer-links a { color: #e7f0f4; font-size: 14px; text-decoration: none; }
.jesdi-footer-links a:hover, .jesdi-footer-links a:focus { color: #ffc79d; text-decoration: underline; }
.pkp_footer_content { margin-top: 24px; color: #d5e2e9; }
.pkp_footer_content a { color: #fff; }

@media (min-width: 992px) {
  .pkp_head_wrapper { padding-top: 32px; }
  .pkp_site_name_wrapper, .pkp_navigation_primary_wrapper, .pkp_navigation_user, .pkp_structure_content, .pkp_structure_footer { width: calc(100% - 48px); }
  .pkp_site_name_wrapper { padding-top: 27px; padding-bottom: 19px; }
  .pkp_site_name { position: relative; left: auto; right: auto; max-width: 900px; padding: 0; white-space: normal; overflow: visible; }
  .pkp_site_name .is_text { display: inline-block; padding: 0; }
  .pkp_navigation_primary_row { border-top: 1px solid rgba(255,255,255,.22); background: #0e3855; }
  .pkp_navigation_user_wrapper { width: 100%; max-width: 1280px; padding: 6px 24px 0; }
  .pkp_navigation_user { display: flex; justify-content: flex-end; align-items: center; gap: 5px; width: 100%; max-width: none; margin: 0; padding: 0; }
  .pkp_navigation_user > li { display: inline-block; }
  .pkp_structure_content { display: flex; gap: 20px; align-items: stretch; padding-top: 30px; }
  .pkp_structure_content.has_sidebar .pkp_structure_main { float: none; flex: 1 1 auto; width: calc(100% - 320px); margin: 0; padding: 33px 36px 54px; border: 1px solid var(--jesdi-line); }
  .pkp_structure_content.has_sidebar .pkp_structure_sidebar { float: none; flex: 0 0 300px; width: 300px; }
  .pkp_structure_main:first-child:last-child { width: 100%; margin: 0; padding: 33px 36px 54px; border: 1px solid var(--jesdi-line); }
}

@media (max-width: 991px) {
  .pkp_structure_content { padding-top: 0; }
  .pkp_structure_main { width: 100%; padding: 26px 24px 42px; }
  .pkp_structure_sidebar { width: 100%; padding: 0 24px 22px; }
  .pkp_structure_sidebar .pkp_block { margin-top: 14px; }
  .pkp_site_nav_menu { background: var(--jesdi-navy); }
  .pkp_site_name .is_text { font-size: 16px; }
  .pkp_structure_footer { padding-left: 24px; padding-right: 24px; }
}

@media (max-width: 680px) {
  .pkp_site_name .is_text { font-size: 0; line-height: 40px; }
  .pkp_site_name .is_text:before { content: "JESDI"; color: #fff; font-family: Georgia, "Times New Roman", serif; font-size: 18px; font-weight: 700; letter-spacing: .01em; line-height: 40px; }
  .cmp_breadcrumbs li:nth-child(3) a { max-width: 185px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; vertical-align: bottom; }
  .page_article .obj_article_details .page_title, .page_article .obj_article_details h1 { font-size: 27px; line-height: 1.24; }
  .page_index_journal .jesdi-hero { grid-template-columns: minmax(0, 1fr); gap: 25px; margin: -6px -24px 30px; padding: 29px 24px; }
  .page_index_journal .jesdi-hero h2 { font-size: clamp(27px, 7vw, 36px); }
  .page_index_journal .jesdi-hero-issue { display: grid; grid-template-columns: 78px minmax(0,1fr); align-items: center; gap: 16px; padding-top: 17px; border-top: 1px solid rgba(255,255,255,.2); }
  .page_index_journal .jesdi-hero-cover { width: 78px; box-shadow: 5px 7px 13px rgba(0,0,0,.22); }
  .page_index_journal .jesdi-hero-issue-meta { margin: 0; }
  .page_index_journal .jesdi-section-heading { align-items: start; }
  .page_index_journal .jesdi-section-heading .jesdi-text-link { align-self: end; font-size: 12px; text-align: right; }
  .jesdi-footer-grid { display: block; }
  .jesdi-footer-links { margin-top: 27px; }
}

@media (max-width: 400px) {
  .pkp_structure_main { padding-left: 20px; padding-right: 20px; }
  .page_index_journal .jesdi-hero { margin-left: -20px; margin-right: -20px; padding-left: 20px; padding-right: 20px; }
  .jesdi-hero-actions { align-items: stretch; }
  .jesdi-button { width: 100%; }
  .page_index_journal .jesdi-section-heading { display: block; }
  .page_index_journal .jesdi-section-heading .jesdi-text-link { display: inline-block; margin-top: 10px; text-align: left; }
}