/* ==========================================================================
   JSTE (Journal of Social Transformation and Education) - OJS 3.x Custom Stylesheet
   Publisher: The APRA (Asia Pacific Research Association)
   Target URL: https://journals.theapra.org/index.php/jste/en/index
   Color Scheme: Crimson & Slate Gold
   ========================================================================== */

/* 1. Global Page Canvas & Typography */
body.pkp_page_index,
body.pkp_page_article,
body.pkp_page_issue,
div.pkp_structure_page {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    background-color: #f8fafc !important;
    color: #334155 !important;
    line-height: 1.65 !important;
}

/* 2. Top Header & Logo Area */
header.pkp_structure_head,
div.pkp_structure_head {
    background: #ffffff !important;
    border-bottom: 3px solid #9f1239 !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04) !important;
}

div.pkp_site_name_wrapper {
    max-width: 1280px !important;
    margin: 0 auto !important;
    padding: 1.25rem 1.5rem !important;
}

div.pkp_site_name a,
h1.pkp_site_name a {
    color: #0f172a !important;
    font-weight: 800 !important;
    font-size: 1.5rem !important;
    text-decoration: none !important;
    letter-spacing: -0.02em !important;
}

/* 3. Primary Navigation Bar */
div.pkp_navigation_primary_wrapper,
nav.pkp_navigation_primary_row {
    background: linear-gradient(90deg, #1e293b 0%, #9f1239 100%) !important;
}

ul.pkp_navigation_primary {
    max-width: 1280px !important;
    margin: 0 auto !important;
    padding: 0 1.5rem !important;
}

ul.pkp_navigation_primary > li > a {
    color: #ffffff !important;
    font-weight: 600 !important;
    font-size: 0.9rem !important;
    padding: 0.95rem 1.25rem !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
}

ul.pkp_navigation_primary > li > a:hover,
ul.pkp_navigation_primary > li.active > a {
    background: rgba(255, 255, 255, 0.12) !important;
    border-bottom: 3px solid #d97706 !important;
    color: #ffffff !important;
}

/* 4. Content Grid */
div.pkp_structure_content {
    max-width: 1280px !important;
    margin: 2rem auto !important;
    padding: 0 1.5rem !important;
}

/* 5. Article Cards */
div.obj_article_summary {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 14px !important;
    padding: 1.6rem !important;
    margin-bottom: 1.35rem !important;
    transition: all 0.25s ease !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02) !important;
}

div.obj_article_summary:hover {
    transform: translateY(-3px) !important;
    border-color: #9f1239 !important;
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.08) !important;
}

div.obj_article_summary h3.title a,
div.obj_article_summary div.title a {
    font-family: 'Lora', Georgia, serif !important;
    color: #0f172a !important;
    font-weight: 600 !important;
    font-size: 1.25rem !important;
    text-decoration: none !important;
    line-height: 1.4 !important;
}

div.obj_article_summary h3.title a:hover,
div.obj_article_summary div.title a:hover {
    color: #9f1239 !important;
}

div.obj_article_summary div.authors {
    color: #334155 !important;
    font-weight: 600 !important;
    font-size: 0.925rem !important;
    margin-top: 0.4rem !important;
}

/* 6. Galley / PDF Buttons */
a.obj_galley_link {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.45rem !important;
    padding: 0.5rem 1.15rem !important;
    background: #fff1f2 !important;
    color: #9f1239 !important;
    border: 1.5px solid #9f1239 !important;
    border-radius: 10px !important;
    font-weight: 700 !important;
    font-size: 0.85rem !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
}

a.obj_galley_link:hover {
    background: #9f1239 !important;
    color: #ffffff !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15) !important;
}

/* 7. Sidebar Blocks & Action Buttons */
div.pkp_block {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 14px !important;
    padding: 1.4rem !important;
    margin-bottom: 1.5rem !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02) !important;
}

div.pkp_block h2.title,
div.pkp_block div.title {
    font-size: 0.95rem !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    text-transform: uppercase !important;
    letter-spacing: 0.06em !important;
    border-bottom: 2px solid #fff1f2 !important;
    padding-bottom: 0.6rem !important;
    margin-bottom: 1.1rem !important;
}

div.pkp_block.block_make_submission a.action {
    display: block !important;
    text-align: center !important;
    background: linear-gradient(135deg, #9f1239, #1e293b) !important;
    color: #ffffff !important;
    padding: 0.85rem 1.25rem !important;
    border-radius: 10px !important;
    font-weight: 700 !important;
    text-decoration: none !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15) !important;
    transition: all 0.2s ease !important;
}

div.pkp_block.block_make_submission a.action:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25) !important;
}

/* 8. Footer Section */
footer.pkp_structure_footer,
div.pkp_structure_footer {
    background: #1e293b !important;
    color: #94a3b8 !important;
    padding: 3.5rem 0 2.5rem 0 !important;
    margin-top: 4rem !important;
    border-top: 4px solid #d97706 !important;
}

footer.pkp_structure_footer a {
    color: #cbd5e1 !important;
    text-decoration: none !important;
}

footer.pkp_structure_footer a:hover {
    color: #d97706 !important;
}