/* ==========================================================================
   STARS — Sekolah Stata Research Showcase
   Custom Theme CSS
   Design: Modern Data Science Portfolio Platform
   Palette: Dark Blue / Electric Blue / Cyan / White
   ========================================================================== */

/* ── Variables ─────────────────────────────────────────────────────────── */
:root {
  --stars-dark:     #0A1628;
  --stars-navy:     #0D1F3C;
  --stars-blue:     #1E6FE8;
  --stars-blue-lt:  #2D84FF;
  --stars-cyan:     #06B6D4;
  --stars-cyan-lt:  #22D3EE;
  --stars-white:    #FFFFFF;
  --stars-grey-100: #F8FAFC;
  --stars-grey-200: #EDF2F7;
  --stars-grey-400: #A0AEC0;
  --stars-grey-600: #4A5568;
  --stars-grey-800: #1A202C;
  --stars-accent:   #7C3AED;
  --stars-green:    #10B981;
  --stars-grad:     linear-gradient(135deg, #0A1628 0%, #0D2461 50%, #1E3A8A 100%);
  --stars-grad-2:   linear-gradient(135deg, #1E6FE8 0%, #06B6D4 100%);
  --font-sans:      'Inter', 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display:   'Space Grotesk', 'Inter', sans-serif;
  --font-mono:      'JetBrains Mono', 'Fira Code', monospace;
  --radius:         10px;
  --radius-lg:      16px;
  --shadow:         0 4px 24px rgba(10,22,40,0.12);
  --shadow-lg:      0 8px 40px rgba(10,22,40,0.18);
  --transition:     all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.7;
  color: var(--stars-grey-800);
  background: var(--stars-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.25;
  color: var(--stars-dark);
}

a {
  color: var(--stars-blue);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--stars-cyan);
  text-decoration: none;
}

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

/* ── Utility Classes ────────────────────────────────────────────────────── */
.stars-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 20px;
  border: 1px solid currentColor;
}

.stars-badge-blue   { color: var(--stars-blue); background: rgba(30,111,232,0.08); border-color: rgba(30,111,232,0.2); }
.stars-badge-cyan   { color: var(--stars-cyan);  background: rgba(6,182,212,0.08);  border-color: rgba(6,182,212,0.2);  }
.stars-badge-green  { color: var(--stars-green); background: rgba(16,185,129,0.08); border-color: rgba(16,185,129,0.2); }
.stars-badge-purple { color: var(--stars-accent);background: rgba(124,58,237,0.08); border-color: rgba(124,58,237,0.2); }

.stars-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.stars-btn-primary {
  background: var(--stars-grad-2);
  color: var(--stars-white);
}
.stars-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(30,111,232,0.35);
  color: var(--stars-white);
}

.stars-btn-outline {
  background: transparent;
  color: var(--stars-white);
  border-color: rgba(255,255,255,0.5);
}
.stars-btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--stars-white);
  color: var(--stars-white);
}

.stars-btn-dark {
  background: transparent;
  color: var(--stars-blue);
  border-color: var(--stars-blue);
}
.stars-btn-dark:hover {
  background: var(--stars-blue);
  color: var(--stars-white);
  transform: translateY(-1px);
}

/* ── Navigation ─────────────────────────────────────────────────────────── */
.navbar.navbar-default {
  background: var(--stars-dark) !important;
  border: none !important;
  border-bottom: 1px solid rgba(255,255,255,0.06) !important;
  box-shadow: 0 2px 20px rgba(0,0,0,0.2) !important;
  min-height: 68px;
  padding: 0 20px;
}

.navbar-brand {
  color: var(--stars-white) !important;
  font-family: var(--font-display) !important;
  font-size: 20px !important;
  font-weight: 700 !important;
  letter-spacing: -0.01em;
  padding: 14px 0 !important;
}

.navbar-brand span.stars-accent-dot {
  color: var(--stars-cyan);
}

.navbar-nav > li > a {
  color: rgba(255,255,255,0.75) !important;
  font-weight: 500 !important;
  font-size: 14px !important;
  padding: 24px 16px !important;
  transition: var(--transition) !important;
}

.navbar-nav > li > a:hover,
.navbar-nav > li.active > a {
  color: var(--stars-white) !important;
  background: transparent !important;
}

.navbar-nav > li > a:hover::after {
  content: '';
}

.navbar-nav > li.active > a {
  border-bottom: 2px solid var(--stars-cyan) !important;
}

.navbar-toggle .icon-bar {
  background: var(--stars-white) !important;
}

.navbar-toggle {
  border-color: rgba(255,255,255,0.2) !important;
}

/* Search button in nav */
.nav-item .btn-search,
.navbar-nav .pkp_search a {
  color: rgba(255,255,255,0.7) !important;
}

/* ── Hero Section ───────────────────────────────────────────────────────── */
.stars-hero {
  position: relative;
  background: var(--stars-grad);
  padding: 100px 0 80px;
  overflow: hidden;
  text-align: center;
}

.stars-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 20% 50%, rgba(30,111,232,0.15) 0%, transparent 70%),
    radial-gradient(ellipse 50% 70% at 80% 30%, rgba(6,182,212,0.12) 0%, transparent 70%);
  pointer-events: none;
}

/* Animated grid lines */
.stars-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

.stars-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.stars-hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(6,182,212,0.15);
  border: 1px solid rgba(6,182,212,0.3);
  border-radius: 20px;
  color: var(--stars-cyan-lt);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.stars-hero-label::before {
  content: '★';
  font-size: 10px;
}

.stars-hero-title {
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 700;
  color: var(--stars-white);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 8px;
}

.stars-hero-subtitle {
  font-size: clamp(14px, 2vw, 18px);
  color: rgba(255,255,255,0.55);
  font-weight: 400;
  letter-spacing: 0.02em;
  margin: 0 0 20px;
  text-transform: uppercase;
}

.stars-hero-tagline {
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: 500;
  color: var(--stars-cyan-lt);
  font-style: italic;
  margin-bottom: 40px;
}

.stars-hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 56px;
}

.stars-hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.stars-hero-stat {
  text-align: center;
}

.stars-hero-stat-number {
  display: block;
  font-size: 28px;
  font-weight: 700;
  color: var(--stars-white);
  font-family: var(--font-display);
}

.stars-hero-stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── Section Wrappers ───────────────────────────────────────────────────── */
.stars-section {
  padding: 72px 0;
}

.stars-section-alt {
  background: var(--stars-grey-100);
}

.stars-section-dark {
  background: var(--stars-dark);
  color: var(--stars-white);
}

.stars-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.stars-section-header {
  margin-bottom: 48px;
}

.stars-section-header h2,
.stars-section-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--stars-blue);
  margin-bottom: 8px;
}

.stars-section-title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  color: var(--stars-dark);
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

.stars-section-desc {
  font-size: 16px;
  color: var(--stars-grey-600);
  max-width: 560px;
  line-height: 1.6;
}

/* ── Publication Cards ──────────────────────────────────────────────────── */
.stars-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.stars-card {
  background: var(--stars-white);
  border: 1px solid var(--stars-grey-200);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.stars-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(30,111,232,0.15);
  transform: translateY(-3px);
}

.stars-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  flex-wrap: wrap;
  gap: 8px;
}

.stars-card-section {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--stars-blue);
}

.stars-card-date {
  font-size: 12px;
  color: var(--stars-grey-400);
}

.stars-card-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--stars-dark);
  line-height: 1.4;
  margin: 0 0 12px;
}

.stars-card-title a {
  color: inherit;
}

.stars-card-title a:hover {
  color: var(--stars-blue);
}

.stars-card-authors {
  font-size: 13px;
  color: var(--stars-grey-600);
  margin-bottom: 16px;
}

.stars-card-abstract {
  font-size: 14px;
  color: var(--stars-grey-600);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
  margin-bottom: 20px;
}

.stars-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--stars-grey-200);
}

.stars-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.stars-tag {
  padding: 3px 10px;
  background: var(--stars-grey-100);
  border-radius: 20px;
  font-size: 11px;
  color: var(--stars-grey-600);
  font-weight: 500;
}

.stars-card-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--stars-blue);
  display: flex;
  align-items: center;
  gap: 4px;
}

.stars-card-link::after {
  content: '→';
  transition: transform 0.2s;
}

.stars-card-link:hover::after {
  transform: translateX(3px);
}

/* ── Category Cards ─────────────────────────────────────────────────────── */
.stars-categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}

.stars-category-card {
  background: var(--stars-white);
  border: 1px solid var(--stars-grey-200);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
  display: block;
}

.stars-category-card:hover {
  border-color: var(--stars-blue);
  box-shadow: 0 0 0 3px rgba(30,111,232,0.1), var(--shadow);
  transform: translateY(-2px);
  text-decoration: none;
}

.stars-category-icon {
  font-size: 36px;
  margin-bottom: 12px;
  display: block;
}

.stars-category-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--stars-dark);
  margin-bottom: 4px;
}

.stars-category-count {
  font-size: 12px;
  color: var(--stars-grey-400);
}

/* ── Section pills (Working Paper, Data Story, etc.) ── */
.stars-section-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.stars-pill {
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--stars-grey-200);
  color: var(--stars-grey-600);
  background: var(--stars-white);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.stars-pill:hover,
.stars-pill.active {
  background: var(--stars-blue);
  border-color: var(--stars-blue);
  color: var(--stars-white);
}

/* ── CTA Banner ─────────────────────────────────────────────────────────── */
.stars-cta {
  background: var(--stars-grad);
  padding: 72px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.stars-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 100% at 50% 50%, rgba(6,182,212,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.stars-cta h2 {
  color: var(--stars-white);
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 700;
  margin-bottom: 12px;
}

.stars-cta p {
  color: rgba(255,255,255,0.7);
  font-size: 17px;
  max-width: 540px;
  margin: 0 auto 36px;
}

.stars-cta-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Footer ─────────────────────────────────────────────────────────────── */
footer.footer {
  background: var(--stars-dark) !important;
  color: rgba(255,255,255,0.7);
  padding: 0 !important;
}

.stars-footer-top {
  padding: 56px 0 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.stars-footer-brand {
  margin-bottom: 16px;
}

.stars-footer-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--stars-white);
}

.stars-footer-logo span {
  color: var(--stars-cyan);
}

.stars-footer-tagline {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
  font-style: italic;
}

.stars-footer-social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.stars-footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  font-size: 16px;
  transition: var(--transition);
  text-decoration: none;
}

.stars-footer-social a:hover {
  background: var(--stars-blue);
  color: var(--stars-white);
}

.stars-footer-col h5 {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--stars-white);
  margin-bottom: 16px;
}

.stars-footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.stars-footer-col ul li {
  margin-bottom: 10px;
}

.stars-footer-col ul li a {
  color: rgba(255,255,255,0.55);
  font-size: 14px;
  transition: color 0.2s;
  text-decoration: none;
}

.stars-footer-col ul li a:hover {
  color: var(--stars-cyan-lt);
}

.stars-footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.stars-footer-copyright {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}

.stars-footer-oa {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: rgba(255,255,255,0.5);
}

.stars-footer-oa img {
  height: 20px;
  opacity: 0.7;
}

/* ── Article Detail Page ─────────────────────────────────────────────────── */
.pkp_structure_main .obj_article_details {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.article-header-wrapper {
  background: var(--stars-grad);
  padding: 48px 40px;
  color: var(--stars-white);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.obj_article_details h1.title {
  color: var(--stars-dark);
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.3;
  margin-bottom: 16px;
}

.obj_article_details .authors {
  color: var(--stars-grey-600);
  font-size: 15px;
  margin-bottom: 20px;
}

/* ── Issue Archive ───────────────────────────────────────────────────────── */
.obj_issue_summary {
  background: var(--stars-white);
  border: 1px solid var(--stars-grey-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
  transition: var(--transition);
}

.obj_issue_summary:hover {
  box-shadow: var(--shadow);
  border-color: rgba(30,111,232,0.15);
}

/* ── OJS Sidebar Override ───────────────────────────────────────────────── */
.pkp_structure_sidebar {
  background: var(--stars-grey-100);
  border-left: 1px solid var(--stars-grey-200);
  padding: 24px;
}

/* ── Bootstrap overrides ─────────────────────────────────────────────────── */
.btn-primary {
  background: var(--stars-blue) !important;
  border-color: var(--stars-blue) !important;
  font-weight: 600;
  border-radius: var(--radius) !important;
  padding: 10px 20px !important;
}

.btn-primary:hover {
  background: var(--stars-blue-lt) !important;
  border-color: var(--stars-blue-lt) !important;
  transform: translateY(-1px);
}

.btn-default {
  border-radius: var(--radius) !important;
}

/* Forms */
.pkp_structure_main input[type="text"],
.pkp_structure_main input[type="email"],
.pkp_structure_main input[type="password"],
.pkp_structure_main select,
.pkp_structure_main textarea {
  border-radius: var(--radius) !important;
  border-color: var(--stars-grey-200) !important;
  font-family: var(--font-sans) !important;
}

.pkp_structure_main input:focus,
.pkp_structure_main select:focus,
.pkp_structure_main textarea:focus {
  border-color: var(--stars-blue) !important;
  box-shadow: 0 0 0 3px rgba(30,111,232,0.12) !important;
  outline: none !important;
}

/* Panels */
.panel {
  border-radius: var(--radius-lg) !important;
  border: 1px solid var(--stars-grey-200) !important;
  box-shadow: none !important;
}

.panel-heading {
  background: var(--stars-grey-100) !important;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
  font-family: var(--font-display) !important;
  font-weight: 600 !important;
}

/* Breadcrumb */
.breadcrumb {
  background: transparent !important;
  font-size: 13px;
  padding: 12px 0 !important;
}

.breadcrumb > li + li::before {
  content: '/' !important;
  color: var(--stars-grey-400) !important;
}

/* ── Announcement ────────────────────────────────────────────────────────── */
.obj_announcement_summary {
  background: var(--stars-white);
  border: 1px solid var(--stars-grey-200);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  transition: var(--transition);
}

.obj_announcement_summary:hover {
  border-color: rgba(30,111,232,0.2);
  box-shadow: var(--shadow);
}

/* ── Mobile ──────────────────────────────────────────────────────────────── */
@media (max-width: 992px) {
  .stars-hero {
    padding: 72px 0 56px;
  }
  .stars-section {
    padding: 48px 0;
  }
  .stars-cards-grid {
    grid-template-columns: 1fr;
  }
  .stars-categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stars-hero-stats {
    gap: 28px;
  }
  .stars-footer-top .row > div {
    margin-bottom: 32px;
  }
}

@media (max-width: 576px) {
  .navbar-brand {
    font-size: 17px !important;
  }
  .stars-hero-title {
    font-size: 36px;
  }
  .stars-hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  .stars-categories-grid {
    grid-template-columns: 1fr 1fr;
  }
  .stars-footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ── Homepage: full-width layout ─────────────────────────────────────────── */
.stars-fullwidth-content {
  width: 100% !important;
  max-width: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.stars-fullwidth-main {
  width: 100% !important;
  max-width: none !important;
  padding: 0 !important;
  margin: 0 !important;
  float: none !important;
}

/* CSS fallback: override Bootstrap container/col constraints on homepage */
.pkp_page_index.pkp_op_index .pkp_structure_content {
  width: 100% !important;
  max-width: none !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

.pkp_page_index.pkp_op_index .pkp_structure_main {
  width: 100% !important;
  max-width: none !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  margin: 0 !important;
  float: none !important;
}

/* Ensure hero and sections span full width on homepage */
.pkp_page_index.pkp_op_index .stars-hero,
.pkp_page_index.pkp_op_index .stars-section,
.pkp_page_index.pkp_op_index .stars-cta {
  width: 100%;
  margin-left: 0;
  margin-right: 0;
}

/* ── Search page ─────────────────────────────────────────────────────────── */
.pkp_page_search .pkp_structure_main {
  padding-top: 32px;
}

/* ── Submission page ─────────────────────────────────────────────────────── */
.pkp_page_submission .pkp_structure_main h1 {
  font-family: var(--font-display);
  color: var(--stars-dark);
}

/* ── Registration / Login ────────────────────────────────────────────────── */
/* OJS URL /user/register → body class: pkp_page_user pkp_op_register */
/* OJS URL /user/login    → body class: pkp_page_user pkp_op_login    */
.pkp_op_login .pkp_structure_main,
.pkp_op_register .pkp_structure_main {
  max-width: 480px;
  margin: 48px auto;
  background: var(--stars-white);
  border: 1px solid var(--stars-grey-200);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
}

/* ── Accessibility ───────────────────────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--stars-blue);
  outline-offset: 2px;
}

/* Screen-reader-only: visually hidden but accessible to assistive technology */
.pkp_screen_reader {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* ── Article detail page — section labels ────────────────────────────────── */
/* Override Bootstrap 3 .label badge style for OJS article section headings */
.obj_article_details .item > h2.label,
.obj_article_details .item > h3.label,
.obj_article_details .sub_item > h2.label {
  display: block;
  padding: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--stars-blue);
  background: none;
  border-radius: 0;
  border: none;
  line-height: 1.4;
  margin-bottom: 6px;
}

/* ── Print ───────────────────────────────────────────────────────────────── */
@media print {
  .navbar, footer, .stars-hero { display: none; }
  body { color: #000; }
}