/* ============================================================
   DSR — Digital & Social Review | Custom OJS Theme Stylesheet
   Color Scheme: Black header, white body, blue accents
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=Source+Serif+4:ital,opsz,wght@0,8..60,300;0,8..60,400;0,8..60,600;1,8..60,300&family=JetBrains+Mono:wght@400;500&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  --color-black:      #0d0d0d;
  --color-header-bg:  #111111;
  --color-nav-bg:     #1a1a1a;
  --color-body-bg:    #ffffff;
  --color-page-bg:    #f0f0f0;
  --color-text:       #111111;
  --color-text-muted: #555555;
  --color-accent:     #1a5fa8;
  --color-accent-hover: #0e3f75;
  --color-border:     #dde0e4;
  --color-sidebar-bg: #f7f8fa;
  --color-footer-bg:  #111111;
  --color-footer-text:#cccccc;
  --font-display:     'Playfair Display', Georgia, serif;
  --font-body:        'Source Serif 4', Georgia, serif;
  --font-mono:        'JetBrains Mono', monospace;
  --radius:           3px;
  --shadow-sm:        0 1px 3px rgba(0,0,0,.08);
  --shadow-md:        0 4px 12px rgba(0,0,0,.10);
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-page-bg);
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
}

/* Keep headings, nav, buttons, labels left-aligned */
h1, h2, h3, h4, h5, h6,
nav, .navbar, .pkp_navigation_primary,
.pkp_block h2, .pkp_block .title,
th, td,
.btn, a.galley-link, .pkp_galley_link,
.breadcrumb, ul.pagination,
input, select, textarea {
  text-align: left;
  hyphens: none;
  -webkit-hyphens: none;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-black);
  margin-top: 0;
  line-height: 1.25;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.1rem; }

p {
  color: var(--color-text);
  margin: 0 0 1rem;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color .2s ease;
}

a:hover,
a:focus {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

/* ---------- Images — Normal Size, Not Stretched ---------- */
img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: contain;   /* never stretches / crops */
}

/* Journal cover / banner image */
.homepageImage img,
.homepage-image img,
.cover-image img,
.pkp_structure_main img,
.page_index img {
  width: auto;           /* natural width */
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

/* ---------- Site Header ---------- */
#headerLogo,
.pkp_site_name,
header,
header *,
header .navbar,
header nav,
#main-navigation,
#main-navigation *,
.pkp_structure_head,
.pkp_structure_head *,
.navbar.navbar-default,
nav.navbar {
  background-color: #000000 !important;
  border-bottom: none !important;
  box-shadow: none !important;
}

/* Ensure all text inside header is white */
.pkp_structure_head *,
header * {
  color: #ffffff !important;
}

/* Logo text */
.pkp_site_name a,
#headerLogo a,
.navbar-brand,
.navbar-brand span {
  font-family: var(--font-display);
  color: #ffffff !important;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -.02em;
}

/* Tagline under logo */
.pkp_site_name .tagline,
.site-tagline {
  font-family: var(--font-body);
  font-size: .8rem;
  color: #aaaaaa !important;
  font-weight: 300;
  letter-spacing: .04em;
}

/* ---------- Navigation Bar ---------- */
.pkp_navigation_primary,
.pkp_navigation_primary > ul,
.navbar-nav,
nav.navbar ul {
  background-color: var(--color-nav-bg) !important;
  border: none !important;
}

.pkp_navigation_primary a,
.navbar-nav > li > a,
nav.navbar ul li a {
  color: #e0e0e0 !important;
  font-family: var(--font-body);
  font-size: .88rem;
  font-weight: 400;
  letter-spacing: .03em;
  padding: 14px 16px !important;
  transition: color .2s, background .2s;
}

.pkp_navigation_primary a:hover,
.navbar-nav > li > a:hover,
.navbar-nav > li.open > a {
  color: #ffffff !important;
  background-color: rgba(255,255,255,.08) !important;
  text-decoration: none !important;
}

/* Dropdown menus */
.pkp_navigation_primary .dropdown-menu,
.navbar-nav .dropdown-menu {
  background-color: var(--color-nav-bg);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

.pkp_navigation_primary .dropdown-menu a,
.navbar-nav .dropdown-menu a {
  color: #cccccc !important;
  font-size: .85rem;
  padding: 8px 18px !important;
}

.pkp_navigation_primary .dropdown-menu a:hover,
.navbar-nav .dropdown-menu a:hover {
  color: #ffffff !important;
  background-color: rgba(255,255,255,.1) !important;
}

/* Search icon */
.pkp_navigation_search_toggle,
.navbar .search-toggle,
a.pkp_helpers_searchToggle {
  color: #cccccc !important;
}

/* ---------- Main Layout Container ---------- */
.pkp_structure_main,
#pkp_content_main,
.container,
.container-fluid {
  background: var(--color-page-bg);
}

/* ---------- Homepage Hero / Journal Name Block ---------- */
.pkp_page_index .pkp_site_name_wrapper,
.journal-name-block,
.masthead {
  border-bottom: 2px solid var(--color-black);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

/* Big display title on homepage */
.homepageDescription,
.pkp_page_index > h1,
.site-page-header h1 {
  font-family: var(--font-display);
  font-size: 2.25rem;
  color: var(--color-black);
  line-height: 1.2;
  margin: 1rem 0 .5rem;
}

/* ---------- Current Issue Block ---------- */
.current_issue_title,
h2.current-issue,
.pkp_page_index .pkp_structure_main h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-black);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: .4rem;
  margin: 1.5rem 0 .75rem;
}

/* Volume / Number / Year metadata */
.issue_title,
.pkp_page_index .issue,
.issue-header {
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--color-text-muted);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: .25rem;
}

/* Published date */
.published,
.pkp_page_index .date_published {
  font-size: .82rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: 1rem;
}

/* ---------- Articles Section ---------- */
.section_title,
h3.section-header {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: .04em;
  text-transform: uppercase;
  font-size: .78rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: .35rem;
  margin: 1.5rem 0 .75rem;
}

/* Article titles */
.article_summary .title a,
.article-summary .title a,
.pkp_page_index .title a,
.article-list .title a {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-accent);
  line-height: 1.35;
}

.article_summary .title a:hover,
.article-summary .title a:hover {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

/* Author byline */
.article_summary .authors,
.article-summary .authors,
.author {
  font-size: .85rem;
  color: var(--color-text-muted);
  margin: .25rem 0 .5rem;
}

/* PDF button */
.article_summary .galleys_links a,
.article-summary .galleys_links a,
a.galley-link,
.pkp_galley_link,
a[href*="pdf"],
.btn.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  background-color: var(--color-black);
  color: #ffffff !important;
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: .35rem .85rem;
  border-radius: var(--radius);
  border: 1.5px solid var(--color-black);
  text-decoration: none !important;
  transition: background .2s, color .2s;
}

.article_summary .galleys_links a:hover,
a.galley-link:hover,
.pkp_galley_link:hover {
  background-color: transparent;
  color: var(--color-black) !important;
}

/* View All Issues link */
.more_issues a,
a.view-all-issues,
.pkp_page_index a[href*="issue"] {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-top: 1rem;
}

/* ---------- Sidebar ---------- */
.pkp_structure_sidebar,
#sidebar,
.sidebar,
.col-sidebar {
  background: var(--color-page-bg);
}

/* Sidebar blocks */
.pkp_block,
.sidebar .block,
.pkp_block_information,
.pkp_block_custom {
  background: var(--color-sidebar-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
}

/* Sidebar block headings */
.pkp_block h2,
.pkp_block .title,
.sidebar .block h2,
.block-title {
  font-family: var(--font-display);
  font-size: .92rem;
  font-weight: 700;
  color: var(--color-black);
  letter-spacing: .02em;
  text-transform: uppercase;
  border-bottom: 1.5px solid var(--color-border);
  padding-bottom: .4rem;
  margin: 0 0 .8rem;
}

/* Sidebar labels and data rows */
.pkp_block_information dl dt,
.journal-info dt,
.pkp_block dt {
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 600;
  color: var(--color-black);
  margin-top: .55rem;
}

.pkp_block_information dl dd,
.journal-info dd,
.pkp_block dd {
  font-size: .82rem;
  color: var(--color-text);
  margin: 0 0 .1rem 0;
}

/* Sidebar links (For Readers / Authors / Librarians) */
.pkp_block ul li a,
.sidebar ul li a {
  font-size: .84rem;
  color: var(--color-accent);
}

/* ISSN / DOI monospace value */
.pkp_block_information .value {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--color-accent);
}

/* Flag counter widget — keep natural size */
.pkp_block img.flag-counter,
.pkp_block .stat-img img,
.pkp_block_information img {
  width: auto;
  max-width: 100%;
  height: auto;
}

/* ---------- Inner Pages (Issue archive, article detail) ---------- */
.page_issue .issue_title,
.page_article .article_title,
.pkp_page_article h1.page_title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-black);
  line-height: 1.25;
  margin-bottom: .5rem;
}

.page_article .authors {
  font-size: .9rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.page_article .abstract,
.article-details .abstract {
  border-left: 3px solid var(--color-accent);
  padding-left: 1rem;
  color: var(--color-text);
  font-size: .95rem;
  margin: 1.25rem 0;
}

/* Keywords */
.pkp_page_article .keywords,
.article-details .keywords {
  font-size: .82rem;
  color: var(--color-text-muted);
}

.pkp_page_article .keywords span {
  display: inline-block;
  background: #eef2f7;
  color: var(--color-black);
  border-radius: 2px;
  padding: .15rem .5rem;
  margin: .15rem;
  font-family: var(--font-mono);
  font-size: .75rem;
}

/* ---------- Forms & Inputs ---------- */
input[type="text"],
input[type="email"],
input[type="search"],
input[type="password"],
textarea,
select {
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--color-text);
  background: #ffffff;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  padding: .45rem .75rem;
  width: 100%;
  transition: border-color .2s;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(26,95,168,.12);
}

/* ---------- Breadcrumbs ---------- */
.pkp_structure_breadcrumb,
.breadcrumb,
ol.breadcrumb {
  background: transparent !important;
  font-size: .8rem;
  padding: .6rem 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1.25rem;
}

.breadcrumb li + li::before {
  content: "›";
  color: var(--color-text-muted);
}

/* ---------- Pagination ---------- */
.pkp_helpers_pagination,
ul.pagination {
  display: flex;
  gap: .3rem;
  padding: 1rem 0;
}

ul.pagination li a,
ul.pagination li span {
  color: var(--color-accent);
  border: 1px solid var(--color-border);
  padding: .3rem .7rem;
  border-radius: var(--radius);
  font-size: .85rem;
  font-family: var(--font-mono);
}

ul.pagination .active a {
  background: var(--color-black);
  color: #ffffff !important;
  border-color: var(--color-black);
}

/* ---------- Notifications / Alerts ---------- */
.pkp_notification,
.alert {
  font-size: .88rem;
  border-radius: var(--radius);
  padding: .75rem 1rem;
}

/* ---------- Tables ---------- */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
  color: var(--color-text);
}

th {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  background: var(--color-black);
  color: #ffffff;
  padding: .55rem .85rem;
}

td {
  padding: .5rem .85rem;
  border-bottom: 1px solid var(--color-border);
}

tr:nth-child(even) td {
  background: var(--color-sidebar-bg);
}

/* ---------- Footer ---------- */
.pkp_structure_footer,
footer,
#pkp_content_footer,
.pkp_structure_footer *,
footer * {
  background-color: #000000 !important;
  color: #ffffff !important;
  border-top: none !important;
}

.pkp_structure_footer,
footer,
#pkp_content_footer {
  padding: 1.5rem 0 !important;
  font-size: .82rem;
  font-family: var(--font-body);
}

.pkp_structure_footer a,
footer a {
  color: #ffffff !important;
}

.pkp_structure_footer a:hover,
footer a:hover {
  color: #cccccc !important;
  text-decoration: underline;
}

/* ── REMOVE OJS / PKP logo & "Platform & workflow by OJS/PKP" block ── */
.pkp_brand_footer,
.pkp_footer_logo,
a[href*="pkp.sfu.ca"],
a[href*="pkp.sfu"],
a[href*="openjournalsystems"],
a[href*="publicknowledgeproject"],
.footer-brand,
img[alt*="PKP"],
img[alt*="OJS"],
img[src*="ojs"],
img[src*="pkp"],
.pkp_powered_by,
p.pkp_powered_by,
.powered-by,
span.pkp_powered_by {
  display: none !important;
}

/* ---------- Scrollbar (WebKit) ---------- */
::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}

::-webkit-scrollbar-track {
  background: #f0f0f0;
}

::-webkit-scrollbar-thumb {
  background: #aaa;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #888;
}

/* ---------- Print ---------- */
@media print {
  .pkp_structure_head,
  .pkp_structure_sidebar,
  .pkp_structure_footer,
  .pkp_brand_footer {
    display: none !important;
  }

  body {
    font-size: 12pt;
    color: #000;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.25rem; }

  .pkp_structure_main,
  .pkp_structure_sidebar {
    padding: 0 .75rem;
  }

  .pkp_navigation_primary a,
  .navbar-nav > li > a {
    padding: 10px 12px !important;
    font-size: .82rem;
  }

  .pkp_block {
    padding: .85rem;
  }
}
/* Equal size for indexing images only */
.pkp_block .content img {
  width: 180px !important;
  height: 70px !important;
  object-fit: contain !important;
  display: block;
  margin: 0 auto;
}