/**
 * PIJPH — OJS 3.5 Bootstrap3 Base Theme
 * Classic Academic Editorial — Teal Edition
 *
 * Main colour: #087f78
 *
 * Designed for the PKP Bootstrap3 theme used with OJS 3.5.
 * Upload through:
 * Settings > Website > Appearance > Advanced > Journal style sheet
 *
 * Replace the previous Default Theme stylesheet with this file.
 */

/* ================================================================
   1. DESIGN TOKENS
   ================================================================ */
:root {
  --pijph-primary: #087f78;
  --pijph-primary-dark: #066a64;
  --pijph-primary-deep: #04514d;
  --pijph-primary-hover: #05635e;
  --pijph-primary-soft: #e4f4f2;
  --pijph-primary-pale: #f3faf9;

  --pijph-gold: #c59432;
  --pijph-gold-hover: #ad7f24;
  --pijph-gold-soft: #f7eedc;

  --pijph-white: #ffffff;
  --pijph-page: #f4f8f7;
  --pijph-ink: #173332;
  --pijph-text: #354d4b;
  --pijph-muted: #657a78;
  --pijph-border: #d6e2e0;
  --pijph-border-dark: #b9cecb;

  --pijph-danger: #a13c33;
  --pijph-warning: #9b6a08;
  --pijph-success: #087f78;

  --pijph-radius-sm: 4px;
  --pijph-radius: 8px;
  --pijph-radius-lg: 12px;

  --pijph-shadow-sm: 0 3px 12px rgba(8, 127, 120, 0.08);
  --pijph-shadow: 0 10px 30px rgba(8, 127, 120, 0.11);

  --pijph-sans: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --pijph-serif: Georgia, "Times New Roman", serif;
}

/* ================================================================
   2. GLOBAL AND BOOTSTRAP FOUNDATION
   ================================================================ */
html {
  scroll-behavior: smooth;
}

body {
  color: var(--pijph-text);
  background: var(--pijph-page);
  font-family: var(--pijph-sans);
  font-size: 16px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body,
button,
input,
select,
textarea {
  font-family: var(--pijph-sans);
}

::selection {
  color: #fff;
  background: var(--pijph-primary);
}

a {
  color: var(--pijph-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

a:hover,
a:focus {
  color: var(--pijph-primary-dark);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid rgba(8, 127, 120, 0.45) !important;
  outline-offset: 3px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--pijph-primary-deep);
  font-family: var(--pijph-serif);
  line-height: 1.3;
}

p,
li,
td,
th {
  overflow-wrap: anywhere;
}

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

hr {
  border-top-color: var(--pijph-border);
}

@media (min-width: 1200px) {
  .container {
    width: 1200px;
  }
}

/* ================================================================
   3. BOOTSTRAP3 HEADER AND JOURNAL IDENTITY
   ================================================================ */
#headerNavigationContainer.navbar {
  min-height: 0;
  margin-bottom: 0;
  background: var(--pijph-white);
  border: 0;
  border-top: 6px solid var(--pijph-primary);
  border-bottom: 1px solid var(--pijph-border);
  border-radius: 0;
  box-shadow: 0 4px 16px rgba(8, 127, 120, 0.08);
}

/* Top user navigation strip */
#headerNavigationContainer > .container-fluid:first-child {
  min-height: 38px;
  background: var(--pijph-primary-pale);
  border-bottom: 1px solid var(--pijph-border);
}

#navigationUser {
  margin: 0;
  padding: 3px 15px;
}

#navigationUser > li > a {
  padding: 7px 11px;
  color: var(--pijph-primary-dark);
  border-radius: var(--pijph-radius-sm);
  font-size: 13px;
  font-weight: 600;
}

#navigationUser > li > a:hover,
#navigationUser > li > a:focus {
  color: #fff;
  background: var(--pijph-primary);
}

/* Journal logo/title */
#headerNavigationContainer .navbar-header .site-name {
  margin: 0;
}

#headerNavigationContainer .navbar-brand {
  display: inline-flex;
  float: none;
  min-height: 104px;
  align-items: center;
  padding: 12px 15px;
  color: var(--pijph-primary-deep);
  font-family: var(--pijph-serif);
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 700;
  line-height: 1.12;
  white-space: normal;
}

#headerNavigationContainer .navbar-brand:hover,
#headerNavigationContainer .navbar-brand:focus {
  color: var(--pijph-primary);
  text-decoration: none;
}

#headerNavigationContainer .navbar-brand-logo img {
  width: auto;
  max-width: min(100%, 760px);
  max-height: 82px;
  object-fit: contain;
}

/* Desktop header: identity row followed by full-width navigation */
@media (min-width: 768px) {
  #headerNavigationContainer .navbar-header {
    float: none;
    min-height: 104px;
  }

  #headerNavigationContainer #nav-menu.navbar-collapse {
    margin-right: -15px;
    margin-left: -15px;
    padding-right: 15px;
    padding-left: 15px;
    background: var(--pijph-primary-dark);
    border-top: 0;
    box-shadow: none;
  }

  #headerNavigationContainer #main-navigation.navbar-nav {
    margin: 0;
  }
}

/* ================================================================
   4. PRIMARY NAVIGATION AND SEARCH
   ================================================================ */
#main-navigation > li > a {
  position: relative;
  padding: 17px 16px;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.012em;
  text-decoration: none;
}

#main-navigation > li > a:hover,
#main-navigation > li > a:focus,
#main-navigation > .active > a,
#main-navigation > .active > a:hover,
#main-navigation > .active > a:focus,
.navbar-default #main-navigation > .open > a,
.navbar-default #main-navigation > .open > a:hover,
.navbar-default #main-navigation > .open > a:focus {
  color: #fff;
  background: var(--pijph-primary-deep);
}

#main-navigation > li > a::after {
  position: absolute;
  right: 16px;
  bottom: 7px;
  left: 16px;
  height: 2px;
  content: "";
  background: var(--pijph-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

#main-navigation > li > a:hover::after,
#main-navigation > li > a:focus::after,
#main-navigation > .active > a::after {
  transform: scaleX(1);
}

#main-navigation .dropdown-menu {
  min-width: 230px;
  padding: 7px;
  background: #fff;
  border: 1px solid var(--pijph-border);
  border-top: 3px solid var(--pijph-gold);
  border-radius: 0 0 var(--pijph-radius) var(--pijph-radius);
  box-shadow: var(--pijph-shadow);
}

#main-navigation .dropdown-menu > li > a {
  padding: 10px 13px;
  color: var(--pijph-primary-deep);
  border-radius: var(--pijph-radius-sm);
  font-weight: 600;
}

#main-navigation .dropdown-menu > li > a:hover,
#main-navigation .dropdown-menu > li > a:focus {
  color: var(--pijph-primary-deep);
  background: var(--pijph-primary-soft);
}

/* Search form inside the Bootstrap navbar */
#nav-menu .navbar-form,
#nav-menu form[role="search"] {
  margin-top: 9px;
  margin-bottom: 9px;
}

#nav-menu .form-control {
  height: 34px;
  color: var(--pijph-ink);
  background: #fff;
  border-color: rgba(255, 255, 255, 0.48);
}

#nav-menu .btn-default,
#nav-menu .btn-primary {
  height: 34px;
  padding: 6px 12px;
  color: var(--pijph-primary-deep);
  background: var(--pijph-gold);
  border-color: var(--pijph-gold);
}

#nav-menu .btn-default:hover,
#nav-menu .btn-default:focus,
#nav-menu .btn-primary:hover,
#nav-menu .btn-primary:focus {
  color: #fff;
  background: var(--pijph-gold-hover);
  border-color: var(--pijph-gold-hover);
}

/* Mobile menu button */
#headerNavigationContainer .navbar-toggle {
  margin-top: 21px;
  background: var(--pijph-primary);
  border-color: var(--pijph-primary);
}

#headerNavigationContainer .navbar-toggle:hover,
#headerNavigationContainer .navbar-toggle:focus {
  background: var(--pijph-primary-dark);
  border-color: var(--pijph-primary-dark);
}

#headerNavigationContainer .navbar-toggle .icon-bar {
  background: #fff;
}

/* ================================================================
   5. MAIN BOOTSTRAP GRID LAYOUT
   ================================================================ */
.pkp_structure_page {
  min-height: 100vh;
  background: transparent;
}

.pkp_structure_content.container {
  margin-top: 34px;
  margin-bottom: 55px;
}

/* Main column is an OJS element combined with Bootstrap col-* classes */
.pkp_structure_main {
  min-height: 400px;
  padding: clamp(26px, 4vw, 48px);
  background: var(--pijph-white);
  border: 1px solid var(--pijph-border);
  border-radius: var(--pijph-radius-lg);
  box-shadow: var(--pijph-shadow-sm);
}

.pkp_structure_sidebar {
  padding-left: 28px;
}

.pkp_structure_main > :first-child,
.pkp_structure_main .page > :first-child {
  margin-top: 0;
}

/* Page titles and Bootstrap page headers */
.pkp_structure_main > h1,
.pkp_structure_main .page-header,
.pkp_structure_main .page > h1 {
  position: relative;
  margin-top: 0;
  margin-bottom: 28px;
  padding-bottom: 16px;
  color: var(--pijph-primary-deep);
  border-bottom: 1px solid var(--pijph-border);
  font-family: var(--pijph-serif);
  font-size: clamp(28px, 3.2vw, 42px);
  font-weight: 700;
  line-height: 1.25;
}

.pkp_structure_main > h1::after,
.pkp_structure_main .page-header::after,
.pkp_structure_main .page > h1::after {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 88px;
  height: 3px;
  content: "";
  background: var(--pijph-gold);
}

.pkp_structure_main .page-header h1,
.pkp_structure_main .page-header h2,
.pkp_structure_main .page-header h3 {
  margin: 0;
  color: inherit;
}

.pkp_structure_main .page-header small {
  margin-top: 8px;
  color: var(--pijph-muted);
  font-family: var(--pijph-sans);
  font-size: 0.48em;
  font-weight: 500;
  line-height: 1.45;
}

/* ================================================================
   6. BREADCRUMBS
   ================================================================ */
.cmp_breadcrumbs {
  margin-bottom: 22px;
}

.cmp_breadcrumbs .breadcrumb,
.breadcrumb {
  margin-bottom: 0;
  padding: 10px 14px;
  color: var(--pijph-muted);
  background: var(--pijph-primary-soft);
  border-left: 4px solid var(--pijph-primary);
  border-radius: var(--pijph-radius-sm);
  font-size: 13px;
}

.breadcrumb > li + li::before {
  color: var(--pijph-muted);
}

.breadcrumb > .active {
  color: var(--pijph-text);
}

.breadcrumb a {
  color: var(--pijph-primary-dark);
  font-weight: 600;
}

/* ================================================================
   7. BOOTSTRAP BUTTONS AND FORMS
   ================================================================ */
.btn {
  min-height: 38px;
  border-radius: var(--pijph-radius-sm);
  font-weight: 700;
  transition:
    color 160ms ease,
    background 160ms ease,
    border-color 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

.btn:hover,
.btn:focus {
  transform: translateY(-1px);
}

.btn-primary,
.galley-link.btn-primary {
  color: #fff;
  background: var(--pijph-primary);
  border-color: var(--pijph-primary);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active,
.btn-primary.active,
.open > .dropdown-toggle.btn-primary,
.galley-link.btn-primary:hover,
.galley-link.btn-primary:focus {
  color: #fff;
  background: var(--pijph-primary-dark);
  border-color: var(--pijph-primary-dark);
}

.btn-default {
  color: var(--pijph-primary-dark);
  background: #fff;
  border-color: var(--pijph-border-dark);
}

.btn-default:hover,
.btn-default:focus,
.btn-default:active,
.btn-default.active {
  color: var(--pijph-primary-deep);
  background: var(--pijph-primary-soft);
  border-color: var(--pijph-primary);
}

.btn-link {
  color: var(--pijph-primary);
}

.galley-link {
  padding: 8px 14px;
  font-size: 12px;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.galley-link.pdf::before {
  margin-right: 7px;
  content: "\e022";
  font-family: "Glyphicons Halflings";
  font-weight: 400;
  line-height: 1;
}

.form-control {
  height: 42px;
  color: var(--pijph-ink);
  background: #fff;
  border-color: var(--pijph-border-dark);
  border-radius: var(--pijph-radius-sm);
  box-shadow: none;
}

textarea.form-control {
  min-height: 130px;
}

.form-control:focus {
  border-color: var(--pijph-primary);
  box-shadow: 0 0 0 3px rgba(8, 127, 120, 0.15);
}

label,
.control-label {
  color: var(--pijph-primary-deep);
  font-weight: 700;
}

.input-group-addon {
  color: var(--pijph-primary-deep);
  background: var(--pijph-primary-soft);
  border-color: var(--pijph-border-dark);
}

/* ================================================================
   8. BOOTSTRAP PANELS, LIST GROUPS AND ALERTS
   ================================================================ */
.panel {
  border-color: var(--pijph-border);
  border-radius: var(--pijph-radius);
  box-shadow: var(--pijph-shadow-sm);
}

.panel-default > .panel-heading {
  color: var(--pijph-primary-deep);
  background: var(--pijph-primary-pale);
  border-color: var(--pijph-border);
}

.panel-heading {
  padding: 14px 17px;
}

.panel-title {
  color: var(--pijph-primary-deep);
  font-family: var(--pijph-serif);
  font-size: 17px;
  font-weight: 700;
}

.panel-body {
  padding: 18px;
}

.list-group-item {
  border-color: var(--pijph-border);
}

a.list-group-item {
  color: var(--pijph-primary-dark);
}

a.list-group-item:hover,
a.list-group-item:focus {
  color: var(--pijph-primary-deep);
  background: var(--pijph-primary-soft);
}

.alert {
  border-radius: var(--pijph-radius);
}

.alert-info {
  color: var(--pijph-primary-deep);
  background: var(--pijph-primary-soft);
  border-color: var(--pijph-border-dark);
}

.alert-success {
  color: var(--pijph-primary-deep);
  background: #e9f7f4;
  border-color: #b9ddd7;
}

.alert-warning {
  color: #6c4b0a;
  background: #fff8e9;
  border-color: #ecd6a9;
}

.alert-danger {
  color: #762e28;
  background: #fff1ef;
  border-color: #edc6c1;
}

/* ================================================================
   9. SIDEBAR BLOCKS — BOOTSTRAP PANELS
   ================================================================ */
.pkp_structure_sidebar .pkp_block {
  margin-bottom: 20px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--pijph-border);
  border-radius: var(--pijph-radius);
  box-shadow: var(--pijph-shadow-sm);
}

.pkp_structure_sidebar .pkp_block > .title,
.pkp_structure_sidebar .pkp_block .title {
  position: relative;
  display: block;
  margin: 0;
  padding: 14px 17px 13px;
  color: var(--pijph-primary-deep);
  background: var(--pijph-primary-pale);
  border-bottom: 1px solid var(--pijph-border);
  font-family: var(--pijph-serif);
  font-size: 17px;
  font-weight: 700;
}

.pkp_structure_sidebar .pkp_block .title::after {
  position: absolute;
  bottom: -1px;
  left: 17px;
  width: 45px;
  height: 3px;
  content: "";
  background: var(--pijph-gold);
}

.pkp_structure_sidebar .pkp_block .content {
  padding: 17px;
}

.pkp_structure_sidebar .pkp_block ul {
  margin: 0;
}

.pkp_structure_sidebar .pkp_block .list-group,
.pkp_structure_sidebar .pkp_block ul {
  border-radius: 0;
}

.pkp_structure_sidebar .pkp_block li,
.pkp_structure_sidebar .pkp_block .list-group-item {
  padding: 10px 17px;
  border-color: var(--pijph-border);
}

.pkp_structure_sidebar .pkp_block a:not(.btn) {
  color: var(--pijph-primary-dark);
  text-decoration: none;
}

.pkp_structure_sidebar .pkp_block a:not(.btn):hover,
.pkp_structure_sidebar .pkp_block a:not(.btn):focus {
  color: var(--pijph-primary);
  text-decoration: underline;
}

/* Submission block */
.pkp_block.block_make_submission {
  padding: 18px;
  color: #fff;
  background: var(--pijph-primary-dark);
  border-color: var(--pijph-primary-dark);
}

.pkp_block.block_make_submission .title {
  display: none;
}

.pkp_block.block_make_submission .content {
  padding: 0;
}

.pkp_block.block_make_submission a.btn,
.pkp_block.block_make_submission a {
  display: block;
  width: 100%;
  padding: 11px 15px;
  color: var(--pijph-primary-deep);
  background: var(--pijph-gold);
  border: 1px solid var(--pijph-gold);
  border-radius: var(--pijph-radius-sm);
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}

.pkp_block.block_make_submission a:hover,
.pkp_block.block_make_submission a:focus {
  color: #fff;
  background: var(--pijph-gold-hover);
  border-color: var(--pijph-gold-hover);
}

/* Hide the internal custom-block label if exposed publicly */
[id*="JournalInfor"] > .title,
[id*="journalinfor"] > .title,
[id*="JournalInfor"] .title:first-child,
[id*="journalinfor"] .title:first-child {
  display: none;
}

/* ================================================================
   10. CURRENT ISSUE AND ISSUE TABLE OF CONTENTS
   ================================================================ */
.issue-toc > .heading {
  margin: 0 0 30px;
  padding: 24px 20px;
  background: linear-gradient(120deg, #fff, var(--pijph-primary-pale));
  border: 1px solid var(--pijph-border);
  border-left: 5px solid var(--pijph-gold);
  border-radius: var(--pijph-radius);
}

.issue-toc > .heading::before,
.issue-toc > .heading::after {
  display: table;
  content: " ";
}

.issue-toc > .heading::after {
  clear: both;
}

.issue-toc .thumbnail {
  margin-bottom: 0;
  padding: 6px;
  background: #fff;
  border-color: var(--pijph-border);
  border-radius: var(--pijph-radius-sm);
  box-shadow: var(--pijph-shadow-sm);
}

.issue-toc .thumbnail img {
  width: 100%;
}

.issue-toc .issue-details {
  color: var(--pijph-text);
}

.issue-toc .issue-details .description {
  font-size: 15px;
}

.issue-toc .published,
.issue-toc .pub_id {
  color: var(--pijph-muted);
  font-size: 13px;
}

.issue-toc .sections > .section {
  margin-top: 34px;
}

.issue-toc .section > .page-header,
.issue-toc .galleys > .page-header {
  margin: 0 0 18px;
  padding: 10px 14px;
  background: var(--pijph-gold-soft);
  border: 0;
  border-left: 4px solid var(--pijph-gold);
  border-radius: var(--pijph-radius-sm);
}

.issue-toc .section > .page-header::after,
.issue-toc .galleys > .page-header::after {
  display: none;
}

.issue-toc .section > .page-header h2,
.issue-toc .galleys > .page-header h2 {
  margin: 0;
  font-size: 20px;
}

.issue-toc .section > .page-header small,
.issue-toc .galleys > .page-header small {
  margin: 0;
  color: var(--pijph-primary-deep);
  font-family: var(--pijph-serif);
  font-size: 20px;
  font-weight: 700;
}

/* ================================================================
   11. ARTICLE LISTING — BOOTSTRAP MEDIA OBJECT
   ================================================================ */
.issue-toc .article-summary.media,
.media-list > .article-summary.media,
.page_issue_archive .article-summary.media {
  position: relative;
  margin: 0 0 17px;
  padding: 21px 22px 20px 27px;
  overflow: visible;
  background: #fff;
  border: 1px solid var(--pijph-border);
  border-radius: 7px;
  box-shadow: 0 2px 9px rgba(8, 127, 120, 0.06);
  transition:
    border-color 170ms ease,
    box-shadow 170ms ease,
    transform 170ms ease;
}

.issue-toc .article-summary.media::before,
.media-list > .article-summary.media::before,
.page_issue_archive .article-summary.media::before {
  position: absolute;
  top: -1px;
  bottom: -1px;
  left: -1px;
  width: 5px;
  content: "";
  background: var(--pijph-gold);
  border-radius: 7px 0 0 7px;
}

.issue-toc .article-summary.media:hover,
.media-list > .article-summary.media:hover,
.page_issue_archive .article-summary.media:hover {
  border-color: var(--pijph-border-dark);
  box-shadow: var(--pijph-shadow-sm);
  transform: translateY(-2px);
}

.article-summary .media-left {
  padding-right: 20px;
}

.article-summary .media-left img {
  max-width: 112px;
  border: 1px solid var(--pijph-border);
  border-radius: var(--pijph-radius-sm);
}

.article-summary .media-heading {
  margin: 0 0 9px;
  font-family: var(--pijph-serif);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
}

.article-summary .media-heading > a {
  color: var(--pijph-primary-deep);
  text-decoration: none;
}

.article-summary .media-heading > a:hover,
.article-summary .media-heading > a:focus {
  color: var(--pijph-primary);
  text-decoration: underline;
}

.article-summary .media-heading small {
  margin-top: 5px;
  color: var(--pijph-muted);
  font-family: var(--pijph-sans);
  font-size: 13px;
  font-weight: 500;
}

.article-summary .authors {
  margin-bottom: 6px;
  color: var(--pijph-text);
  font-size: 14px;
}

.article-summary .pages,
.article-summary .meta {
  color: var(--pijph-muted);
  font-size: 13px;
}

.article-summary .btn-group {
  margin-top: 10px;
}

/* ================================================================
   12. ARTICLE DETAILS PAGE
   ================================================================ */
.article-details > header > .page-header {
  max-width: 960px;
  font-size: clamp(16px, 1.4vw, 20px);
  line-height: 1.25;
}

.article-details > .row {
  margin-top: 8px;
}

/* Article sidebar inside the article page */
.article-details .article-sidebar {
  margin-bottom: 25px;
}

.article-details .cover-image {
  margin-bottom: 18px;
  padding: 6px;
  background: #fff;
  border: 1px solid var(--pijph-border);
  border-radius: var(--pijph-radius);
  box-shadow: var(--pijph-shadow-sm);
}

.article-details .cover-image img {
  width: 100%;
}

.article-details .download {
  margin-bottom: 16px;
}

.article-details .download .btn {
  display: block;
  width: 100%;
  margin: 8px 0;
}

.article-details .article-sidebar > .list-group {
  overflow: hidden;
  border: 1px solid var(--pijph-border);
  border-radius: var(--pijph-radius);
  box-shadow: var(--pijph-shadow-sm);
}

.article-details .article-sidebar .list-group-item {
  padding: 13px 15px;
  color: var(--pijph-text);
  background: #fff;
  font-size: 13px;
}

.article-details .article-sidebar .list-group-item strong {
  display: block;
  margin-bottom: 4px;
  color: var(--pijph-primary-deep);
}

.article-details .article-sidebar .doi a {
  word-break: break-word;
}

/* Authors */
.article-details .article-main > .authors {
  margin: 0 0 25px;
}

.article-details .article-main .author {
  margin: 0 0 10px;
  padding: 13px 16px;
  background: var(--pijph-primary-soft);
  border-left: 3px solid var(--pijph-primary);
  border-radius: var(--pijph-radius-sm);
}

.article-details .article-main .author strong {
  color: var(--pijph-primary-deep);
  font-size: 15px;
}

.article-details .article-author-affiliation,
.article-details .orcid {
  margin-top: 3px;
  color: var(--pijph-muted);
  font-size: 13px;
}

/* Abstract */
.article-details .article-main .article-summary {
  margin: 28px 0;
  padding: 24px 26px;
  background: #fff;
  border: 1px solid var(--pijph-border);
  border-top: 4px solid var(--pijph-gold);
  border-radius: var(--pijph-radius);
  box-shadow: none;
}

.article-details .article-main .article-summary::before {
  display: none;
}

.article-details .article-main .article-summary h2 {
  margin-top: 0;
  color: var(--pijph-primary-deep);
  font-size: 25px;
}

.article-details .article-abstract {
  margin-bottom: 0;
  text-align: justify;
}

/* Additional article metadata panels */
.article-details .article-more-details {
  margin-top: 30px;
}

.article-details .article-more-details .panel {
  box-shadow: none;
}

.article-details .article-more-details .panel-heading {
  border-left: 4px solid var(--pijph-primary);
}

.article-details .article-references {
  margin-top: 30px;
  padding-top: 8px;
}

.article-details .article-references > h2 {
  padding-bottom: 10px;
  border-bottom: 2px solid var(--pijph-primary-soft);
}

.article-details .article-references-content p {
  padding: 10px 0 10px 18px;
  border-left: 3px solid var(--pijph-border);
}

.article-details .biography {
  margin-top: 12px;
  margin-bottom: 12px;
}

.article-details .biography-author {
  color: var(--pijph-primary-deep);
  font-size: 16px;
}

/* ================================================================
   13. ARCHIVES, ANNOUNCEMENTS AND EDITORIAL TEAM
   ================================================================ */
.issues_archive,
.announcements,
.page_masthead .user_listing {
  margin: 0;
  padding: 0;
  list-style: none;
}

.issues_archive > li,
.issue-summary.media,
.obj_announcement_summary,
.announcement-summary,
.page_masthead .user_listing > li {
  margin-bottom: 18px;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--pijph-border);
  border-radius: var(--pijph-radius);
  box-shadow: var(--pijph-shadow-sm);
}

.issue-summary.media {
  margin-top: 0;
}

.announcement-summary,
.obj_announcement_summary {
  border-left: 4px solid var(--pijph-primary);
}

.page_masthead .user_listing > li {
  border-top: 3px solid var(--pijph-primary);
}

.page_masthead .user_listing .name {
  color: var(--pijph-primary-deep);
  font-family: var(--pijph-serif);
  font-size: 17px;
  font-weight: 700;
}

.page_masthead .user_listing .affiliation,
.page_masthead .user_listing .date_start {
  color: var(--pijph-muted);
}

/* ================================================================
   14. TABLES AND PAGINATION
   ================================================================ */
.table,
.cmp_table {
  margin-bottom: 24px;
  background: #fff;
  border: 1px solid var(--pijph-border);
}

.table > thead > tr > th,
.cmp_table > thead > tr > th {
  color: #fff;
  background: var(--pijph-primary-dark);
  border-color: var(--pijph-primary-deep);
  font-weight: 700;
}

.table > tbody > tr > td,
.table > tbody > tr > th,
.cmp_table > tbody > tr > td,
.cmp_table > tbody > tr > th {
  border-color: var(--pijph-border);
}

.table-striped > tbody > tr:nth-of-type(odd) {
  background: var(--pijph-primary-pale);
}

.pagination > li > a,
.pagination > li > span {
  min-width: 40px;
  min-height: 40px;
  color: var(--pijph-primary-dark);
  border-color: var(--pijph-border);
  text-align: center;
}

.pagination > li > a:hover,
.pagination > li > a:focus {
  color: var(--pijph-primary-deep);
  background: var(--pijph-primary-soft);
  border-color: var(--pijph-primary);
}

.pagination > .active > a,
.pagination > .active > span,
.pagination > .active > a:hover,
.pagination > .active > span:hover,
.pagination > .active > a:focus,
.pagination > .active > span:focus {
  color: #fff;
  background: var(--pijph-primary);
  border-color: var(--pijph-primary);
}

/* OJS pagination fallback */
.cmp_pagination {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--pijph-border);
}

/* ================================================================
   15. BOOTSTRAP3 FOOTER — HORIZONTAL CONTENT
   ================================================================ */
footer.footer[role="contentinfo"],
.footer {
  margin-top: 0;
  padding: 46px 0 30px;
  color: rgba(255, 255, 255, 0.91);
  background: var(--pijph-primary-deep);
  border-top: 5px solid var(--pijph-gold);
}

.footer .container > .row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
}

.footer .col-md-10,
.footer .col-md-2 {
  min-width: 0;
}

/*
 * OJS puts custom Page Footer content inside .footer .col-md-10.
 * The selectors below support common custom footer wrapper names and
 * also the first wrapper element generated by the OJS editor.
 */
.footer .col-md-10 > .footer-content,
.footer .col-md-10 > .footer-container,
.footer .col-md-10 > .footer-grid,
.footer .col-md-10 > .footer-columns,
.footer .col-md-10 > .custom-footer,
.footer .col-md-10 > div:first-child {
  grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
  gap: 28px 34px;
  align-items: start;
}

/* Support explicit columns in custom footer HTML */
.footer .footer-column,
.footer .footer-section,
.footer .footer-item,
.footer .col-md-10 > div:first-child > div,
.footer .col-md-10 > div:first-child > section {
  min-width: 0;
  margin: 0;
}

.footer h2,
.footer h3,
.footer h4,
.footer h5 {
  position: relative;
  margin: 0 0 15px;
  padding-bottom: 9px;
  color: #fff;
  font-family: var(--pijph-serif);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
}

.footer h2::after,
.footer h3::after,
.footer h4::after,
.footer h5::after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 34px;
  height: 2px;
  content: "";
  background: var(--pijph-gold);
}

.footer p,
.footer ul,
.footer ol {
  margin-top: 0;
  margin-bottom: 0;
  padding-left: 0;
}

.footer ul,
.footer ol {
  list-style: none;
}

.footer li + li,
.footer p + p {
  margin-top: 8px;
}

.footer a {
  color: #dff3f1;
  text-decoration: none;
  transition: color 160ms ease, transform 160ms ease;
}

.footer a:hover,
.footer a:focus {
  color: var(--pijph-gold);
  text-decoration: none;
  transform: translateX(2px);
}

/* Custom/footer logos */
.footer .col-md-10 img,
.footer .footer-logo img {
  display: block;
  width: auto;
  max-width: 190px;
  max-height: 90px;
  object-fit: contain;
}

/* OJS/PKP brand column */
.footer .col-md-2 {
  padding-left: 25px;
  text-align: right;
}

.footer .col-md-2 img {
  display: inline-block;
  width: auto;
  max-width: 150px;
  max-height: 78px;
  opacity: 0.88;
}

/* ================================================================
   16. PDF/HTML GALLEY VIEW
   ================================================================ */
.header_view.navbar,
.header_view {
  color: #fff;
  background: var(--pijph-primary-dark);
  border-color: var(--pijph-primary-deep);
}

.header_view a {
  color: #fff;
}

.header_view a:hover,
.header_view a:focus {
  color: #fff;
  background: var(--pijph-primary-deep);
}

/* ================================================================
   17. RESPONSIVE BOOTSTRAP BREAKPOINTS
   ================================================================ */
@media (max-width: 1199px) {
  .pkp_structure_main {
    padding: 34px 30px;
  }

  .pkp_structure_sidebar {
    padding-left: 22px;
  }
}

@media (max-width: 991px) {
  /* OJS Bootstrap3 assigns unusual sm widths; stack them cleanly. */
  .pkp_structure_main.col-sm-10,
  .pkp_structure_sidebar.col-sm-8 {
    float: none;
    width: 100%;
  }

  .pkp_structure_main {
    padding: 30px 27px;
  }

  .pkp_structure_sidebar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 24px;
    padding-right: 0;
    padding-left: 0;
  }

  .pkp_structure_sidebar .pkp_block {
    margin-bottom: 0;
  }

  .footer .col-md-10,
  .footer .col-md-2 {
    width: 100%;
  }

  .footer .col-md-2 {
    margin-top: 28px;
    padding-left: 15px;
    text-align: left;
  }
}

@media (max-width: 767px) {
  body {
    font-size: 15px;
  }

  #headerNavigationContainer > .container-fluid:first-child {
    min-height: 34px;
  }

  #navigationUser {
    float: none !important;
    padding-right: 8px;
    padding-left: 8px;
  }

  #navigationUser > li {
    float: left;
  }

  #navigationUser > li > a {
    padding: 6px 8px;
    font-size: 12px;
  }

  #headerNavigationContainer .navbar-brand {
    min-height: 72px;
    max-width: calc(100% - 72px);
    padding: 10px 8px 10px 15px;
    font-size: 22px;
  }

  #headerNavigationContainer .navbar-brand-logo img {
    max-height: 54px;
  }

  #headerNavigationContainer #nav-menu {
    margin-right: -15px;
    margin-left: -15px;
    padding: 8px 15px 14px;
    background: var(--pijph-primary-dark);
    border-top: 0;
  }

  #main-navigation {
    margin-top: 0;
    margin-bottom: 8px;
  }

  #main-navigation > li > a {
    padding: 11px 12px;
    border-radius: var(--pijph-radius-sm);
  }

  #main-navigation > li > a::after {
    display: none;
  }

  #main-navigation .dropdown-menu {
    position: static;
    float: none;
    width: auto;
    margin: 3px 0 7px 14px;
    background: #fff;
    border: 0;
    border-radius: var(--pijph-radius-sm);
    box-shadow: none;
  }

  #nav-menu .navbar-form,
  #nav-menu form[role="search"] {
    margin-right: 0;
    margin-left: 0;
    padding: 0;
    border: 0;
    box-shadow: none;
  }

  .pkp_structure_content.container {
    width: 100%;
    margin-top: 17px;
    margin-bottom: 30px;
    padding-right: 12px;
    padding-left: 12px;
  }

  .pkp_structure_main {
    padding: 23px 18px;
    border-radius: var(--pijph-radius);
  }

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

  .issue-toc > .heading {
    padding: 18px 15px;
  }

  .issue-toc .thumbnail {
    margin-bottom: 18px;
  }

  .issue-toc .article-summary.media,
  .media-list > .article-summary.media,
  .page_issue_archive .article-summary.media {
    padding: 18px 17px 18px 22px;
  }

  .article-summary .media-left {
    display: block;
    padding-right: 0;
    padding-bottom: 14px;
  }

  .article-summary .media-left img {
    max-width: 100px;
  }

  .article-details .article-sidebar,
  .article-details .article-main,
  .article-details .article-more-details {
    float: none;
    width: 100%;
  }

  .article-details .article-main .article-summary {
    padding: 20px 18px;
  }

  .footer {
    padding-top: 34px;
  }

  .footer .col-md-10 > .footer-content,
  .footer .col-md-10 > .footer-container,
  .footer .col-md-10 > .footer-grid,
  .footer .col-md-10 > .footer-columns,
  .footer .col-md-10 > .custom-footer,
  .footer .col-md-10 > div:first-child {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (max-width: 520px) {
  .footer .col-md-10 > .footer-content,
  .footer .col-md-10 > .footer-container,
  .footer .col-md-10 > .footer-grid,
  .footer .col-md-10 > .footer-columns,
  .footer .col-md-10 > .custom-footer,
  .footer .col-md-10 > div:first-child {
    grid-template-columns: 1fr;
  }

  .footer .col-md-2 {
    margin-top: 22px;
  }
}

/* ================================================================
   18. ACCESSIBILITY AND PRINT
   ================================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  body {
    color: #000;
    background: #fff;
    font-size: 11pt;
  }

  #headerNavigationContainer,
  .pkp_structure_sidebar,
  footer.footer,
  .cmp_breadcrumbs,
  .article-details .download,
  .btn,
  .pagination {
    display: none !important;
  }

  .pkp_structure_content.container,
  .pkp_structure_main,
  .article-details .col-md-8 {
    float: none;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
    border: 0;
    box-shadow: none;
  }

  a {
    color: #000;
    text-decoration: none;
  }
}
/* ================================================================
   19. COMPACT ACADEMIC HEADING SCALE
   Reduces oversized Bootstrap/OJS page and section headings.
   ================================================================ */

/* General content heading scale */
.pkp_structure_main h1,
.pkp_structure_main .h1 {
  font-size: 20px;
  line-height: 1.22;
}

.pkp_structure_main h2,
.pkp_structure_main .h2 {
  font-size: 18px;
  line-height: 1.3;
}

.pkp_structure_main h3,
.pkp_structure_main .h3 {
  font-size: 16px;
  line-height: 1.35;
}

.pkp_structure_main h4,
.pkp_structure_main .h4 {
  font-size: 14px;
  line-height: 1.4;
}

.pkp_structure_main h5,
.pkp_structure_main .h5 {
  font-size: 12px;
  line-height: 1.45;
}

.pkp_structure_main h6,
.pkp_structure_main .h6 {
  font-size: 10px;
  line-height: 1.45;
}

/* Main page title, including Contact, About and Archives */
.pkp_structure_main > h1,
.pkp_structure_main .page > h1,
.pkp_structure_main .page-header h1 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 36px;
  line-height: 1.2;
}

/* Do not apply the large title size to the page-header container itself */
.pkp_structure_main .page-header {
  font-size: inherit;
}

/* Section headings within informational pages */
.pkp_structure_main .page h2,
.pkp_structure_main .page_contact h2,
.pkp_structure_main .page_about h2 {
  margin-top: 30px;
  margin-bottom: 14px;
  font-size: 27px;
}

/* Article titles remain prominent but controlled */
.article-details > header > .page-header h1,
.article-details > header h1 {
  font-size: 16px;
  line-height: 1.25;
}

/* Issue and article-list section titles */
.issue-toc .section > .page-header h2,
.issue-toc .galleys > .page-header h2,
.issue-toc .section > .page-header small,
.issue-toc .galleys > .page-header small {
  font-size: 20px;
}

/* Mobile heading scale */
@media (max-width: 767px) {
  .pkp_structure_main h1,
  .pkp_structure_main .h1,
  .pkp_structure_main > h1,
  .pkp_structure_main .page > h1,
  .pkp_structure_main .page-header h1,
  .article-details > header > .page-header h1,
  .article-details > header h1 {
    font-size: 16px;
  }

  .pkp_structure_main h2,
  .pkp_structure_main .h2,
  .pkp_structure_main .page h2,
  .pkp_structure_main .page_contact h2,
  .pkp_structure_main .page_about h2 {
    font-size: 23px;
  }

  .pkp_structure_main h3,
  .pkp_structure_main .h3 {
    font-size: 20px;
  }

  .pkp_structure_main h4,
  .pkp_structure_main .h4 {
    font-size: 17px;
  }
}

/* ==========================================================
   OJS 3.5 DEFAULT THEME — HORIZONTAL FOOTER
   ========================================================== */

.pkp_structure_footer_wrapper {
  background: #04514d;
  border-top: 5px solid #c59432;
}

/* Custom footer and OJS logo beside each other */

.pkp_structure_footer {
  display: flex;
  align-items: flex-start;
  gap: 35px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 42px 30px 34px;
  text-align: left;
}

/* Main custom footer area */

.pkp_footer_content {
  flex: 1 1 auto;
  min-width: 0;
  padding: 0;
  color: #ffffff;
}

/* Five horizontal columns */

.pkp_footer_content .pijph-footer-grid {
  display: grid;
  grid-template-columns:
    minmax(190px, 1.35fr)
    repeat(4, minmax(135px, 1fr));
  gap: 28px 38px;
  align-items: start;
}

.pkp_footer_content .pijph-footer-column {
  min-width: 0;
}

/* Footer identity and logo */

.pkp_footer_content .footer-identity img {
  display: block;
  width: auto;
  max-width: 185px;
  max-height: 90px;
  margin-bottom: 15px;
  object-fit: contain;
}

.pkp_footer_content .footer-identity p {
  max-width: 240px;
  color: #d7ece9;
  font-size: 14px;
  line-height: 1.65;
}

/* Headings */

.pkp_footer_content h2,
.pkp_footer_content h3,
.pkp_footer_content h4 {
  position: relative;
  margin: 0 0 16px;
  padding-bottom: 10px;
  color: #ffffff;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
}

.pkp_footer_content h2::after,
.pkp_footer_content h3::after,
.pkp_footer_content h4::after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  content: "";
  background: #c59432;
}

/* Lists */

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

.pkp_footer_content li {
  margin: 0 0 9px;
  padding: 0;
}

/* Links */

.pkp_footer_content a {
  color: #dff3f1;
  text-decoration: none;
}

.pkp_footer_content a:hover,
.pkp_footer_content a:focus {
  color: #ffffff;
  text-decoration: underline;
}

/* OJS/PKP brand logo */

.pkp_brand_footer {
  flex: 0 0 140px;
  margin: 0;
  padding: 0;
  text-align: right;
}

.pkp_brand_footer a {
  display: inline-block;
  float: none;
  max-width: 140px;
}

.pkp_brand_footer img {
  display: block;
  width: auto;
  max-width: 140px;
  max-height: 75px;
}

/* Tablet */

@media (max-width: 950px) {
  .pkp_structure_footer {
    display: block;
  }

  .pkp_footer_content .pijph-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pkp_brand_footer {
    margin-top: 30px;
    text-align: left;
  }
}

/* Mobile */

@media (max-width: 560px) {
  .pkp_structure_footer {
    padding: 32px 20px;
  }

  .pkp_footer_content .pijph-footer-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
}