/**
 * Readers Insight Publisher (readersinsight.net)
 * Custom High-Specificity OJS 3.x Stylesheet
 * Accent: #0284c7 (Sky Blue) | Radius: 12px
 */

/* ==========================================================================
   0. GOOGLE FONTS IMPORT
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Newsreader:ital,wght@0,400;0,600;1,400&family=Plus+Jakarta+Sans:wght@600;700;800&display=swap');

/* ==========================================================================
   1. CSS VARIABLES & ROOT SCOPE
   ========================================================================== */
:root {
  --ri-accent: #0284c7;
  --ri-accent-hover: #0070b3;
  --ri-bg-dark: #090d16;
  --ri-bg-card: #0f172a;
  --ri-text-main: #f8fafc;
  --ri-text-muted: #94a3b8;
  --ri-border: #1e293b;
  --ri-radius: 12px;
  --ri-font: "Plus Jakarta Sans", "Inter", sans-serif;
}

/* ==========================================================================
   2. GLOBAL BODY & PAGE CONTAINER (TARGETS ROOT & JOURNALS)
   ========================================================================== */
html body,
body.pkp_page_index,
body.pkp_page_index_site,
body.pkp_page_index_journal,
body.pkp_page_article,
body.pkp_page_issue,
body[class*="pkp_page_"] {
  background-color: var(--ri-bg-dark) !important;
  color: var(--ri-text-main) !important;
  font-family: 'Inter', system-ui, -apple-system, sans-serif !important;
  line-height: 1.6 !important;
}

body h1, body h2, body h3, body h4, 
.pkp_site_name .is_text,
.pkp_site_name a {
  font-family: var(--ri-font) !important;
  letter-spacing: -0.02em !important;
}

/* ==========================================================================
   3. SITE HEADER & NAVIGATION (readersinsight.net Header)
   ========================================================================== */
header.pkp_structure_head,
.pkp_structure_head,
header.site-header,
.navbar-default {
  background: #0f172a !important;
  border-bottom: 1px solid var(--ri-border) !important;
  padding: 1rem 2rem !important;
}

.pkp_site_name .is_text,
.pkp_site_name a,
.navbar-brand {
  color: #ffffff !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  text-decoration: none !important;
}

.pkp_nav_primary a,
.pkp_navigation_primary a,
.navbar-nav > li > a {
  color: var(--ri-text-muted) !important;
  font-weight: 500 !important;
  transition: color 0.2s ease !important;
}

.pkp_nav_primary a:hover,
.pkp_nav_primary .is_active a,
.navbar-nav > li > a:hover {
  color: var(--ri-accent) !important;
}

/* ==========================================================================
   4. JOURNAL LISTING & CARDS ON HOMEPAGE
   ========================================================================== */
.obj_journal_summary,
.obj_article_summary,
.journal_summary,
li.journal_summary,
.media.journal-summary {
  background: var(--ri-bg-card) !important;
  border: 1px solid var(--ri-border) !important;
  border-radius: var(--ri-radius) !important;
  padding: 1.25rem !important;
  margin-bottom: 1.25rem !important;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3) !important;
  transition: transform 0.2s ease, border-color 0.2s ease !important;
}

.obj_journal_summary:hover,
.obj_article_summary:hover,
.journal_summary:hover {
  border-color: var(--ri-accent) !important;
  transform: translateY(-2px) !important;
}

.obj_journal_summary .title a,
.obj_article_summary .title a,
.journal_summary h3 a,
.journal_summary .title a {
  color: #ffffff !important;
  font-size: 1.15rem !important;
  font-weight: 700 !important;
  text-decoration: none !important;
}

.obj_journal_summary .title a:hover,
.obj_article_summary .title a:hover,
.journal_summary h3 a:hover {
  color: var(--ri-accent) !important;
}

/* ==========================================================================
   5. BUTTONS & GALLEY OVERRIDES
   ========================================================================== */
a.obj_galley_link,
a.galley_link,
a.pkp_button, 
.cmp_button, 
button.submit,
.btn-primary {
  background-color: var(--ri-accent) !important;
  color: #ffffff !important;
  border-radius: var(--ri-radius) !important;
  border: none !important;
  padding: 0.5rem 1.25rem !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  transition: background-color 0.2s ease !important;
}

a.obj_galley_link:hover,
a.galley_link:hover,
a.pkp_button:hover, 
.cmp_button:hover,
.btn-primary:hover {
  background-color: var(--ri-accent-hover) !important;
}

/* ==========================================================================
   6. SIDEBAR BLOCKS & FOOTER
   ========================================================================== */
.pkp_block,
.block_custom {
  background: var(--ri-bg-card) !important;
  border: 1px solid var(--ri-border) !important;
  border-radius: var(--ri-radius) !important;
  padding: 1rem !important;
  margin-bottom: 1.25rem !important;
}

.pkp_structure_footer,
footer.site-footer {
  background-color: #050811 !important;
  border-top: 1px solid var(--ri-border) !important;
  color: var(--ri-text-muted) !important;
  padding: 2.5rem 2rem !important;
  font-size: 0.85rem !important;
}

.pkp_structure_footer a,
footer.site-footer a {
  color: var(--ri-accent) !important;
  text-decoration: none !important;
}