/*
  RSS Clinical 34 — Professional clinical OJS theme layer
  Target: OJS 3.4.x
  Identity: health sciences / clinical / institutional ISTM
*/

:root {
  --rss-navy: #073B4C;
  --rss-blue: #118AB2;
  --rss-teal: #06D6A0;
  --rss-red: #D62828;
  --rss-bg: #F3F7F9;
  --rss-white: #FFFFFF;
  --rss-text: #1F2937;
  --rss-muted: #64748B;
  --rss-line: #DCE7EC;
  --rss-shadow: 0 16px 38px rgba(7, 59, 76, .11);
  --rss-radius: 6px;
}

html, body {
  background: linear-gradient(180deg, #F9FCFD 0%, var(--rss-bg) 100%);
  color: var(--rss-text);
  font-family: "Inter", "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.66;
}

a { color: var(--rss-blue); }
a:hover, a:focus { color: var(--rss-red); }

/* Works with default OJS and Bootstrap/healthSciences-like themes */
.pkp_structure_head,
.main-header {
  background: linear-gradient(135deg, var(--rss-navy) 0%, #0A5068 58%, var(--rss-blue) 100%) !important;
  border-bottom: 4px solid var(--rss-teal);
  box-shadow: 0 14px 34px rgba(7, 59, 76, .22);
}

.pkp_head_wrapper,
.main-header .container {
  max-width: 1180px;
  margin: 0 auto;
  padding-top: 16px;
  padding-bottom: 14px;
}

.pkp_site_name img,
.navbar-logo img,
.navbar-brand img {
  max-height: 88px;
  width: auto;
  filter: drop-shadow(0 8px 14px rgba(0,0,0,.22));
}

.pkp_navigation_primary_row,
.pkp_navigation_user_wrapper,
.navbar,
.navbar.navbar-light {
  background: transparent !important;
}

.pkp_navigation_primary > li > a,
.pkp_navigation_user > li > a,
.pkp_site_nav_menu a,
.navbar-nav .nav-link,
.language-toggle .btn {
  color: #fff !important;
  font-weight: 800;
  letter-spacing: .01em;
}

.pkp_navigation_primary > li > a,
.navbar-nav .nav-link,
.language-toggle .btn {
  border-radius: var(--rss-radius) !important;
  padding: 9px 13px !important;
  background: rgba(255,255,255,.10) !important;
  border: 1px solid rgba(255,255,255,.16) !important;
}

.pkp_navigation_primary > li > a:hover,
.pkp_navigation_primary > li > a:focus,
.pkp_navigation_primary > li.current > a,
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus,
.navbar-nav .nav-item.active .nav-link,
.language-toggle .btn:hover {
  background: var(--rss-teal) !important;
  color: var(--rss-navy) !important;
}

/* Dropdowns / submenus */
.pkp_navigation_primary ul,
.pkp_navigation_primary li ul,
.pkp_navigation_primary .dropdown-menu,
.navbar .dropdown-menu {
  background: #fff !important;
  border: 1px solid rgba(7,59,76,.14) !important;
  border-top: 4px solid var(--rss-teal) !important;
  border-radius: var(--rss-radius) !important;
  box-shadow: 0 18px 42px rgba(7, 59, 76, .22) !important;
  padding: 8px !important;
  min-width: 230px !important;
  z-index: 99999 !important;
}

.pkp_navigation_primary ul a,
.pkp_navigation_primary li ul a,
.pkp_navigation_primary .dropdown-menu a,
.navbar .dropdown-item {
  display: block !important;
  color: var(--rss-navy) !important;
  background: #fff !important;
  border-radius: 4px !important;
  padding: 10px 12px !important;
  font-weight: 750 !important;
  text-shadow: none !important;
  white-space: nowrap;
}

.pkp_navigation_primary ul a:hover,
.pkp_navigation_primary li ul a:hover,
.pkp_navigation_primary .dropdown-menu a:hover,
.navbar .dropdown-item:hover,
.navbar .dropdown-item:focus {
  color: #fff !important;
  background: var(--rss-blue) !important;
}

/* Clinical hero */
.rss-hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255,255,255,.08) 1px, transparent 1px),
    linear-gradient(135deg, #062F3D 0%, var(--rss-navy) 52%, var(--rss-blue) 100%);
  background-size: 34px 34px, 34px 34px, auto;
  color: #fff;
  margin: 0 0 34px;
  min-height: 350px;
  box-shadow: var(--rss-shadow);
}

.rss-hero::before {
  content: "+";
  position: absolute;
  right: 9%;
  top: 18%;
  color: rgba(6, 214, 160, .22);
  font-size: 210px;
  font-weight: 200;
  line-height: 1;
}

.rss-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  min-height: 350px;
  margin: 0 auto;
  padding: 54px 28px;
  display: flex;
  align-items: center;
}

.rss-hero__content {
  max-width: 760px;
  padding: 24px 26px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  border-left: 6px solid var(--rss-teal);
  border-radius: 10px;
  backdrop-filter: blur(3px);
}

.rss-hero__eyebrow {
  display: inline-block;
  color: #BDF7E8;
  font-size: 12px;
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: .12em;
  margin-bottom: 13px;
}

.rss-hero h1 {
  color: #fff !important;
  font-size: 42px;
  line-height: 1.1;
  margin: 0 0 14px;
  font-weight: 950;
}

.rss-hero p {
  color: rgba(255,255,255,.91);
  font-size: 18px;
  max-width: 680px;
  margin: 0 0 22px;
}

.rss-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.rss-btn,
.cmp_button,
.pkp_button,
button.submit,
.block_make_submission_link,
.galleys_links a,
.obj_galley_link,
.btn,
.btn-primary {
  border-radius: var(--rss-radius) !important;
  font-weight: 850 !important;
  box-shadow: none !important;
}

.rss-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 16px;
  text-decoration: none !important;
  border: 1px solid transparent;
}
.rss-btn--primary { background: var(--rss-teal); color: var(--rss-navy) !important; }
.rss-btn--secondary { background: rgba(255,255,255,.11); color: #fff !important; border-color: rgba(255,255,255,.30); }
.rss-btn:hover { transform: translateY(-1px); }

/* Main structure */
.pkp_structure_content,
.page-content.container,
.container.page-content,
.container-homepage-issue {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

.pkp_structure_main,
.page-content,
.container-homepage-issue {
  background: #fff;
  border: 1px solid rgba(17,138,178,.12);
  border-radius: 10px;
  box-shadow: var(--rss-shadow);
  padding: 28px;
}

.pkp_structure_sidebar .pkp_block,
.sidebar .block,
aside .block {
  background: #fff;
  border: 1px solid var(--rss-line);
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(7,59,76,.06);
  padding: 18px;
  margin-bottom: 18px;
}

.pkp_block .title,
.pkp_structure_main h1,
.pkp_structure_main h2,
.pkp_structure_main h3,
.current_issue_title,
.issue-toc-section-title,
.h1, .h2, .h3 {
  color: var(--rss-navy) !important;
  font-weight: 900;
}

.pkp_structure_main h2::after,
.current_issue_title::after,
.issue-toc-section-title::after {
  content: "";
  display: block;
  width: 72px;
  height: 3px;
  margin-top: 9px;
  background: linear-gradient(90deg, var(--rss-red), var(--rss-teal));
  border-radius: 3px;
}

.homepage_about,
.current_issue,
.issue-toc,
.issue-wrapper {
  background: linear-gradient(180deg, #fff, #FBFDFE);
  border: 1px solid var(--rss-line);
  border-radius: 10px;
  padding: 22px;
  margin-bottom: 24px;
}

/* Clinical file style articles */
.cmp_article_list .obj_article_summary,
.obj_article_summary,
.issue-toc .article-summary,
.article-summary {
  position: relative;
  background: #fff !important;
  border: 1px solid var(--rss-line) !important;
  border-left: 6px solid var(--rss-blue) !important;
  border-radius: 6px !important;
  padding: 18px 18px 18px 22px !important;
  margin-bottom: 14px !important;
  box-shadow: 0 6px 18px rgba(7,59,76,.055) !important;
  transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}

.obj_article_summary:nth-child(even),
.article-summary:nth-child(even) {
  border-left-color: var(--rss-red) !important;
}

.obj_article_summary:hover,
.article-summary:hover {
  transform: translateY(-2px);
  border-color: rgba(17,138,178,.42) !important;
  box-shadow: 0 14px 28px rgba(7,59,76,.10) !important;
}

.obj_article_summary .title,
.obj_article_summary .title a,
.article-summary .title,
.article-summary .title a {
  color: var(--rss-navy) !important;
  font-size: 18px;
  line-height: 1.36;
  font-weight: 900;
  text-decoration: none;
}

.obj_article_summary .authors,
.article-summary .authors {
  color: var(--rss-muted) !important;
  margin-top: 7px;
}

.obj_article_summary .pages,
.obj_article_summary .published,
.article-summary .pages,
.article-summary .published {
  display: inline-block;
  color: var(--rss-navy) !important;
  background: #EAF7FB;
  border: 1px solid #CDEBF4;
  border-radius: 4px;
  padding: 4px 8px;
  margin-top: 8px;
  font-size: 13px;
  font-weight: 800;
}

.galleys_links a,
.obj_galley_link.pdf,
.article-summary .galley-link,
.pdf {
  background: var(--rss-navy) !important;
  border: 1px solid var(--rss-navy) !important;
  color: #fff !important;
  border-radius: 5px !important;
  padding: 7px 11px !important;
  text-transform: uppercase;
  letter-spacing: .02em;
}

.galleys_links a:hover,
.obj_galley_link.pdf:hover,
.article-summary .galley-link:hover,
.pdf:hover {
  background: var(--rss-red) !important;
  border-color: var(--rss-red) !important;
  color: #fff !important;
}

/* Footer */
.pkp_structure_footer_wrapper,
.pkp_footer_content,
footer,
.main-footer {
  background: var(--rss-navy) !important;
  color: rgba(255,255,255,.88) !important;
}

.pkp_brand_footer,
.pkp_brand_footer img,
a[href*="pkp.sfu.ca"],
a[href*="publicknowledgeproject.org"] {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  width: 0 !important;
  height: 0 !important;
  overflow: hidden !important;
}

@media (max-width: 767px) {
  .rss-hero, .rss-hero__inner { min-height: 390px; }
  .rss-hero__inner { padding: 38px 16px; }
  .rss-hero__content { padding: 20px 18px; }
  .rss-hero h1 { font-size: 29px; }
  .rss-hero p { font-size: 16px; }
  .pkp_structure_main,
  .page-content,
  .container-homepage-issue { padding: 18px; }
  .navbar .dropdown-menu,
  .pkp_navigation_primary ul,
  .pkp_navigation_primary li ul,
  .pkp_navigation_primary .dropdown-menu {
    position: static !important;
    min-width: 100% !important;
    box-shadow: none !important;
    margin-top: 8px !important;
  }
}

/* =========================================================
   RSS Clinical 35 — updates for OJS 3.5 + Bootstrap 3
   ========================================================= */

/* OJS 3.5 Bootstrap 3 navigation/current site structure */
.navbar-default {
  background: linear-gradient(135deg, var(--rss-navy) 0%, #0A5068 58%, var(--rss-blue) 100%) !important;
  border: 0 !important;
  border-bottom: 4px solid var(--rss-teal) !important;
  border-radius: 0 !important;
  box-shadow: 0 14px 34px rgba(7, 59, 76, .22);
}

.navbar-default .container-fluid {
  max-width: 1180px;
  margin: 0 auto;
  padding-top: 14px;
  padding-bottom: 14px;
}

.navbar-default .navbar-nav > li > a,
.navbar-default .navbar-brand,
.navbar-default .site-name {
  color: #fff !important;
  font-weight: 800 !important;
}

.navbar-default .navbar-nav > li > a {
  border-radius: var(--rss-radius) !important;
  background: rgba(255,255,255,.10) !important;
  border: 1px solid rgba(255,255,255,.16) !important;
  margin: 4px 3px;
}

.navbar-default .navbar-nav > li > a:hover,
.navbar-default .navbar-nav > li > a:focus,
.navbar-default .navbar-nav > .active > a,
.navbar-default .navbar-nav > .active > a:hover,
.navbar-default .navbar-nav > .open > a,
.navbar-default .navbar-nav > .open > a:hover,
.navbar-default .navbar-nav > .open > a:focus {
  background: var(--rss-teal) !important;
  color: var(--rss-navy) !important;
}

.navbar-default .dropdown-menu {
  background: #fff !important;
  border: 1px solid rgba(7,59,76,.14) !important;
  border-top: 4px solid var(--rss-teal) !important;
  border-radius: var(--rss-radius) !important;
  box-shadow: 0 18px 42px rgba(7, 59, 76, .22) !important;
  padding: 8px !important;
}

.navbar-default .dropdown-menu > li > a {
  color: var(--rss-navy) !important;
  border-radius: 4px !important;
  font-weight: 750 !important;
  padding: 10px 12px !important;
}

.navbar-default .dropdown-menu > li > a:hover,
.navbar-default .dropdown-menu > li > a:focus {
  color: #fff !important;
  background: var(--rss-blue) !important;
}

/* OJS 3.5 Bootstrap 3 content columns */
.pkp_structure_content.container {
  max-width: 1180px;
}

.pkp_structure_main.col-xs-12,
.pkp_structure_main.col-sm-10,
.pkp_structure_main.col-md-8 {
  background: #fff;
  border: 1px solid rgba(17,138,178,.12);
  border-radius: 10px;
  box-shadow: var(--rss-shadow);
  padding: 28px;
}

/* Article summaries in Bootstrap 3 theme */
.article-summary.media {
  background: #fff !important;
  border: 1px solid var(--rss-line) !important;
  border-left: 6px solid var(--rss-blue) !important;
  border-radius: 6px !important;
  padding: 18px 18px 18px 22px !important;
  margin-bottom: 14px !important;
  box-shadow: 0 6px 18px rgba(7,59,76,.055) !important;
}

.article-summary.media:nth-child(even) {
  border-left-color: var(--rss-red) !important;
}

.article-summary.media .media-heading,
.article-summary.media .media-heading a {
  color: var(--rss-navy) !important;
  font-weight: 900 !important;
  text-decoration: none !important;
}

.article-summary.media .meta,
.article-summary.media .authors,
.article-summary.media .pages {
  color: var(--rss-muted) !important;
}

.article-summary.media .galley-link.btn,
.galley-link.btn.btn-primary.pdf {
  background: var(--rss-navy) !important;
  border-color: var(--rss-navy) !important;
  color: #fff !important;
  border-radius: 5px !important;
}

.article-summary.media .galley-link.btn:hover,
.galley-link.btn.btn-primary.pdf:hover {
  background: var(--rss-red) !important;
  border-color: var(--rss-red) !important;
}

@media (max-width: 767px) {
  .navbar-default .navbar-collapse {
    background: rgba(7,59,76,.98) !important;
    border-top: 1px solid rgba(255,255,255,.18) !important;
  }

  .navbar-default .navbar-nav > li > a {
    margin: 4px 0;
  }
}