/* =========================================================
   OJS CSS THEME - MEDICAL GLASS CLEAN STYLE
   Completely different from previous themes
   ========================================================= */

/* ---------------- ROOT ---------------- */
:root {
  --primary: #0f8ea0;
  --primary-dark: #0a6f7d;
  --secondary: #63c7d3;
  --soft: #eaf7fa;
  --soft-2: #f7fcfd;
  --white: #ffffff;
  --text: #1f3138;
  --muted: #61757c;
  --border: #cde7ec;
  --line: #d9edf1;
  --accent: #18b9c9;
  --accent-2: #0ca3b2;
  --shadow-1: 0 8px 20px rgba(15, 142, 160, 0.08);
  --shadow-2: 0 14px 28px rgba(15, 142, 160, 0.14);
  --radius: 0px;
}

/* ---------------- GLOBAL ---------------- */
html {
  scroll-behavior: smooth;
}

body,
.pkp_page_index,
.pkp_page_about,
.pkp_page_issue,
.pkp_page_article {
  margin: 0;
  padding: 0;
  background:
    radial-gradient(circle at top left, rgba(99,199,211,0.18), transparent 30%),
    linear-gradient(180deg, #eef9fb 0%, #f9fcfd 100%);
  color: var(--text);
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
  line-height: 1.75;
}

.pkp_structure_page {
  max-width: 1280px;
  margin: 0 auto;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--primary-dark);
  text-decoration: none;
  transition: 0.25s ease;
}

a:hover {
  color: var(--accent);
}

/* ---------------- HEADER : CLEAN MEDICAL STRIP ---------------- */
.pkp_structure_head {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.96), rgba(240,251,253,0.96)),
    linear-gradient(90deg, var(--primary), var(--secondary));
  border-bottom: 4px solid var(--primary);
  box-shadow: 0 10px 24px rgba(12, 110, 122, 0.10);
  position: relative;
}

.pkp_structure_head::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--secondary));
}

.pkp_site_name_wrapper,
.pkp_navigation_primary_wrapper,
.pkp_navigation_user_wrapper {
  background: transparent !important;
}

.pkp_site_name {
  text-align: center;
  padding-top: 10px;
  padding-bottom: 8px;
}

.pkp_site_name a,
.pkp_site_name .is_text {
  color: #20343a !important;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: 0.2px;
  text-transform: none;
}

.pkp_site_name img {
  max-height: 84px;
  width: auto;
  background: rgba(255,255,255,0.75);
  border-radius: 0px;
  padding: 6px 10px;
  box-shadow: 0 6px 18px rgba(15, 142, 160, 0.10);
}

/* ---------------- NAVIGATION ---------------- */
.pkp_navigation_primary,
.pkp_navigation_user {
  text-align: center !important;
}

.pkp_navigation_primary > li > a,
.pkp_navigation_user > li > a {
  color: #244249 !important;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  padding: 10px 14px;
  margin: 0 2px;
  border-radius: 999px;
  background: rgba(15,142,160,0.06);
  border: 1px solid transparent;
}

.pkp_navigation_primary > li > a:hover,
.pkp_navigation_user > li > a:hover {
  color: #fff !important;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-color: rgba(15,142,160,0.15);
}

/* Dropdown */
.pkp_navigation_primary .dropdown-menu,
.pkp_navigation_user .dropdown-menu {
  background: rgba(255,255,255,0.96);
  border: 1px solid var(--border);
  border-radius: 0px;
  box-shadow: var(--shadow-2);
  overflow: hidden;
}

.pkp_navigation_primary .dropdown-menu a,
.pkp_navigation_user .dropdown-menu a {
  color: var(--text) !important;
  padding: 10px 14px;
}

.pkp_navigation_primary .dropdown-menu a:hover,
.pkp_navigation_user .dropdown-menu a:hover {
  background: #eef8fa;
  color: var(--primary-dark) !important;
}

/* ---------------- MAIN AREA ---------------- */
.pkp_structure_content {
  padding-top: 18px;
  padding-bottom: 28px;
}

.pkp_structure_main,
.page_index_journal,
.page_about,
.obj_issue_toc,
.obj_article_details {
  background: transparent;
  padding: 0 10px;
}

/* ---------------- HEADINGS ---------------- */
h1, h2, h3, h4, h5, h6 {
  color: #1f4f58;
  font-weight: 800;
  line-height: 1.35;
}

h2 {
  position: relative;
  padding-bottom: 10px;
  margin-bottom: 16px;
}

h2::after {
  content: "";
  display: block;
  width: 86px;
  height: 4px;
  margin-top: 8px;
  border-radius: 0px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

/* ---------------- ABOUT / INTRO : FLOAT GLASS PANEL ---------------- */
.journal-description,
.homepage_image,
.additional_content,
.page_index_journal .homepage_content {
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(205,231,236,0.95);
  border-radius: 0px;
  padding: 22px;
  box-shadow: var(--shadow-1);
  margin-bottom: 18px;
  position: relative;
  overflow: hidden;
}

.journal-description::before,
.homepage_image::before,
.additional_content::before,
.page_index_journal .homepage_content::before {
  content: "";
  position: absolute;
  right: -20px;
  top: -20px;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(99,199,211,0.18), transparent 70%);
}

/* ---------------- CURRENT ISSUE : FEATURE TILE ---------------- */
.current_issue,
.obj_issue_summary {
  background: linear-gradient(135deg, #ffffff 0%, #f5fbfc 100%);
  border: 1px solid var(--border);
  border-radius: 0px;
  padding: 18px !important;
  margin-bottom: 20px;
  box-shadow: var(--shadow-2);
  position: relative;
  overflow: hidden;
}

.current_issue::after,
.obj_issue_summary::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--secondary));
}

.current_issue .cover img,
.obj_issue_summary .cover img,
.current_issue img {
  border-radius: 0px;
  box-shadow: 0 12px 24px rgba(0,0,0,0.12);
}

/* ---------------- ARTICLES : ROUNDED PUBLICATION TILES ---------------- */
.obj_article_summary,
.cmp_announcements .obj_announcement_summary {
  background: linear-gradient(180deg, #ffffff 0%, #fbfeff 100%);
  border: 1px solid var(--line);
  border-radius: 0px;
  padding: 16px !important;
  margin-bottom: 16px;
  box-shadow: 0 6px 16px rgba(15,142,160,0.06);
  transition: 0.25s ease;
  position: relative;
}

.obj_article_summary:hover,
.cmp_announcements .obj_announcement_summary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 24px rgba(15,142,160,0.12);
  border-color: #b7dfe6;
}

.obj_article_summary::before,
.cmp_announcements .obj_announcement_summary::before {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  top: 0;
  height: 3px;
  border-radius: 0 0 8px 8px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
}

.obj_article_summary .title a,
.obj_issue_summary .title a,
.cmp_announcements .title a,
.title a {
  color: #1f4f58 !important;
  font-weight: 800;
  font-size: 14px;
  line-height: 1.5;
  text-transform: uppercase;
}

.obj_article_summary .title a:hover,
.obj_issue_summary .title a:hover,
.cmp_announcements .title a:hover,
.title a:hover {
  color: var(--accent-2) !important;
}

.meta,
.published,
.authors,
.pages,
.date,
.subtitle,
.description,
.summary {
  color: var(--muted);
  font-size: 13px;
}

/* ---------------- BUTTONS : GLASS CAPSULE ---------------- */
.cmp_button,
button,
input[type="submit"],
a.read_more,
a.obj_galley_link,
a.file,
a.btn,
.popup-btn {
  display: inline-block;
  background: linear-gradient(135deg, rgba(15,142,160,0.95), rgba(99,199,211,0.95));
  color: #fff !important;
  border: none;
  border-radius: 0px;
  padding: 10px 18px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  box-shadow: 0 8px 18px rgba(15,142,160,0.18);
  transition: 0.25s ease;
}

.cmp_button:hover,
button:hover,
input[type="submit"]:hover,
a.read_more:hover,
a.obj_galley_link:hover,
a.file:hover,
a.btn:hover,
.popup-btn:hover {
  background: linear-gradient(135deg, var(--accent), var(--primary));
  color: #fff !important;
  transform: translateY(-2px);
}

/* ---------------- SIDEBAR : BORDERED PANELS ---------------- */
.pkp_structure_sidebar {
  padding-top: 0;
}

.pkp_block {
  background: linear-gradient(180deg, #ffffff 0%, #f9fdfe 100%);
  border: 1px solid var(--border);
  border-radius: 0px;
  padding: 16px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-1);
}

.pkp_block .title {
  color: #21606a;
  font-size: 15px;
  font-weight: 800;
  text-transform: uppercase;
  text-align: center !important;
  margin-bottom: 12px;
  position: relative;
}

.pkp_block .title::after {
  content: "";
  display: block;
  width: 50px;
  height: 3px;
  margin: 8px auto 0;
  border-radius: 0px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.pkp_structure_sidebar .content,
.pkp_block .content,
.pkp_structure_sidebar .content p,
.pkp_block .content p,
.pkp_structure_sidebar .content a,
.pkp_block .content a {
  text-align: center;
}

/* ---------------- INDEXING IMAGES : FRAMED LOGO WALL ---------------- */
.pkp_block img,
.pkp_block .content img,
.pkp_structure_sidebar img,
.block_custom img,
.block_web_feed img {
  display: block !important;
  max-width: 180px !important;
  width: auto !important;
  height: auto !important;
  margin: 12px auto !important;
  padding: 10px;
  background: linear-gradient(180deg, #ffffff, #fafdfe);
  border: 1px solid #d9ecf0;
  border-radius: 0px;
  box-shadow: 0 6px 16px rgba(15,142,160,0.08);
  transition: 0.25s ease;
}

.pkp_block img:hover,
.pkp_structure_sidebar img:hover {
  transform: scale(1.04);
  box-shadow: 0 14px 24px rgba(15,142,160,0.14);
}

/* ---------------- FORMS ---------------- */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
textarea,
select {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 0px;
  background: #fff;
  color: var(--text);
  transition: 0.25s ease;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(99,199,211,0.14);
}

/* ---------------- TABLES ---------------- */
table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 0px;
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

table th,
table td {
  padding: 12px;
  border: 1px solid #deedf1;
}

table th {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  text-transform: uppercase;
  font-size: 12px;
}

/* ---------------- POPUP ---------------- */
.ojs-popup {
  position: fixed;
  inset: 0;
  background: rgba(19, 53, 58, 0.72);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: 0.3s ease;
  z-index: 99999;
}

.ojs-popup:target {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.ojs-popup-box {
  width: min(92%, 600px);
  margin: 7% auto;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(8px);
  border: 1px solid #d2ebef;
  border-top: 6px solid var(--accent);
  border-radius: 0px;
  padding: 28px 22px;
  box-shadow: 0 28px 60px rgba(0,0,0,0.22);
  position: relative;
}

.ojs-popup-box h3 {
  color: #1f4f58;
  margin-top: 0;
}

.ojs-popup-close {
  position: absolute;
  top: 10px;
  right: 14px;
  font-size: 28px;
  line-height: 1;
  color: var(--accent-2) !important;
  font-weight: 700;
}

/* ---------------- FOOTER : CENTERED CLEAN STRIP ---------------- */
.pkp_structure_footer_wrapper {
  background: linear-gradient(135deg, var(--primary), var(--accent-2));
  border-top: 4px solid #ffffff;
  color: #fff;
  padding: 24px 18px;
  text-align: center !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-top: 28px;
}

.pkp_structure_footer_wrapper p,
.pkp_structure_footer_wrapper div,
.pkp_structure_footer_wrapper span,
.pkp_structure_footer_wrapper a {
  color: #fff !important;
  text-align: center !important;
  margin-left: auto;
  margin-right: auto;
}

.pkp_structure_footer_wrapper ul {
  list-style: none;
  padding: 0;
  margin: 0 auto;
}

.pkp_structure_footer_wrapper li {
  display: inline-block;
  margin: 4px 8px;
}

.pkp_structure_footer_wrapper img {
  display: block;
  margin: 10px auto;
}

/* Hide OJS / PKP footer branding */
.pkp_brand_footer,
.pkp_footer_content .pkp_brand_footer,
.pkp_footer_content .pkp_brand_footer a,
.pkp_footer_content .pkp_brand_footer img,
.pkp_footer_content .brand,
.pkp_footer_content .pkp_footer_branding,
.pkp_structure_footer_wrapper .pkp_brand_footer,
.pkp_structure_footer_wrapper .pkp_footer_branding,
.pkp_structure_footer_wrapper .brand,
.pkp_structure_footer_wrapper a[href*="pkp.sfu.ca"],
.pkp_structure_footer_wrapper a[href*="ojs"] {
  display: none !important;
}

/* ---------------- JUSTIFIED TEXT ---------------- */
body p,
.page_about p,
.page_index_journal p,
.obj_article_summary p,
.obj_issue_summary p,
.cmp_announcements p,
.pkp_block p,
.pkp_block li,
.page_about li,
.page_index_journal li,
.obj_article_details p,
.description,
.summary,
.abstract,
.meta,
.authors {
  text-align: justify !important;
  text-justify: inter-word;
}

.pkp_navigation_primary,
.pkp_navigation_user,
.pkp_navigation_primary li,
.pkp_navigation_user li,
.pkp_navigation_primary a,
.pkp_navigation_user a,
button,
.cmp_button,
.popup-btn,
.pkp_structure_footer_wrapper,
.pkp_structure_footer_wrapper * {
  text-align: center !important;
}

/* ---------------- SMALL DETAILS ---------------- */
hr {
  border: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, #cfe8ed, transparent);
  margin: 20px 0;
}

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #e2f0f3;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--primary), var(--secondary));
  border-radius: 0px;
}

/* ---------------- RESPONSIVE ---------------- */
@media (max-width: 992px) {
  .pkp_site_name a,
  .pkp_site_name .is_text {
    font-size: 21px;
  }

  .pkp_block img,
  .pkp_structure_sidebar img {
    max-width: 150px !important;
  }
}

@media (max-width: 768px) {
  .pkp_navigation_primary > li > a,
  .pkp_navigation_user > li > a {
    font-size: 12px;
    padding: 9px 11px;
  }

  .pkp_structure_main,
  .page_index_journal,
  .page_about,
  .obj_issue_toc,
  .obj_article_details {
    padding: 0 6px;
  }

  .pkp_block img,
  .pkp_structure_sidebar img {
    max-width: 128px !important;
  }

  .ojs-popup-box {
    width: 92%;
    margin: 18% auto;
    padding: 22px 18px;
  }
}