/*
 * Custom CSS for OJS 3.5 — Tema Cobalt Deep (Biru)
 * Jurnal Studi Ilmu-ilmu Al-Qur'an dan Hadis
 * UIN Sunan Kalijaga Yogyakarta
 *
 * Cara pasang:
 *   Settings > Website > Appearance > Custom CSS
 *   Paste seluruh isi file ini
 *
 * Palet warna:
 *   Biru tua    : #0f2240
 *   Biru utama  : #185fa5
 *   Biru muda   : #85b7eb / #b5d4f4
 *   Aksen emas  : #f9c74f
 *   Krem latar  : #f9f7f2
 */

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

/* =========================================================
   2. CSS VARIABLES
   ========================================================= */
:root {
    --clr-blue-dark:    #0f2240;
    --clr-blue-main:    #185fa5;
    --clr-blue-mid:     #378add;
    --clr-blue-light:   #85b7eb;
    --clr-blue-pale:    #b5d4f4;
    --clr-blue-bg:      #e6f1fb;
    --clr-gold:         #f9c74f;
    --clr-cream:        #f9f7f2;
    --clr-text-dark:    #0a1a30;
    --clr-text-body:    #1e2d42;
    --clr-text-muted:   #2d6aaa;
    --clr-border:       #b5d4f4;
    --font-display:     'Playfair Display', 'Georgia', serif;
    --font-serif:       'Source Serif 4', 'Georgia', serif;
    --font-sans:        'Lato', 'Helvetica Neue', sans-serif;
}

/* =========================================================
   3. BASE
   ========================================================= */
body {
    font-family: var(--font-sans) !important;
    background-color: var(--clr-cream) !important;
    color: var(--clr-text-body) !important;
    font-size: 15px !important;
    line-height: 1.7 !important;
}

a {
    color: var(--clr-blue-main);
    transition: color 0.2s ease;
}
a:hover {
    color: var(--clr-blue-dark);
    text-decoration: underline;
}

h1, h2, h3 {
    font-family: var(--font-display) !important;
    color: var(--clr-blue-dark) !important;
    font-weight: 600 !important;
}

h4, h5, h6 {
    font-family: var(--font-serif) !important;
    color: var(--clr-text-dark) !important;
    font-weight: 600 !important;
}

/* =========================================================
   4. TOP BAR / LANGUAGE SWITCH
   ========================================================= */
.pkp_site_nav_user,
.pkp_navigation_user {
    background-color: var(--clr-blue-dark) !important;
    color: var(--clr-blue-pale) !important;
    font-size: 11px !important;
    letter-spacing: 0.03em;
    padding: 4px 0 !important;
}

.pkp_site_nav_user a,
.pkp_navigation_user a {
    color: var(--clr-blue-light) !important;
    font-size: 11px !important;
}
.pkp_site_nav_user a:hover,
.pkp_navigation_user a:hover {
    color: #fff !important;
    text-decoration: none;
}

/* =========================================================
   5. SITE HEADER
   ========================================================= */
.pkp_site_header,
.pkp_structure_head {
    background-color: #ffffff !important;
    border-bottom: 3px solid var(--clr-blue-main) !important;
    padding: 14px 0 !important;
    box-shadow: 0 2px 8px rgba(24, 95, 165, 0.08);
}

/* Logo */
.pkp_site_header .pkp_site_name img,
.pkp_structure_head img {
    max-height: 72px !important;
}

/* Judul jurnal di header */
.pkp_site_header .pkp_site_name a,
.pkp_structure_head .pkp_site_name a {
    font-family: var(--font-display) !important;
    font-size: 20px !important;
    color: var(--clr-blue-dark) !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    line-height: 1.3;
}
.pkp_site_header .pkp_site_name a:hover,
.pkp_structure_head .pkp_site_name a:hover {
    color: var(--clr-blue-main) !important;
}

/* =========================================================
   6. NAVIGASI UTAMA (PRIMARY NAV)
   ========================================================= */
.pkp_navigation_primary,
#siteNav,
.pkp_navigation_primary_row {
    background-color: var(--clr-blue-main) !important;
    border: none !important;
    margin: 0 !important;
}

/* Item menu */
.pkp_navigation_primary li,
#siteNav li {
    border: none !important;
}

.pkp_navigation_primary > li > a,
#siteNav > li > a,
.pkp_navigation_primary_row > li > a {
    color: var(--clr-blue-pale) !important;
    font-family: var(--font-sans) !important;
    font-size: 11.5px !important;
    font-weight: 700 !important;
    letter-spacing: 0.08em !important;
    text-transform: uppercase !important;
    padding: 12px 16px !important;
    border: none !important;
    transition: background 0.18s ease, color 0.18s ease;
    text-decoration: none !important;
}

.pkp_navigation_primary > li > a:hover,
#siteNav > li > a:hover,
.pkp_navigation_primary > li.active > a,
#siteNav > li.current_page > a {
    background-color: var(--clr-blue-dark) !important;
    color: #ffffff !important;
}

/* Active indicator (garis bawah emas) */
.pkp_navigation_primary > li.current > a,
.pkp_navigation_primary > li.active > a {
    border-bottom: 3px solid var(--clr-gold) !important;
}

/* Dropdown */
.pkp_navigation_primary .pkp_dropdown,
#siteNav .pkp_dropdown {
    background-color: var(--clr-blue-dark) !important;
    border: 1px solid var(--clr-blue-mid) !important;
    border-top: 3px solid var(--clr-gold) !important;
    border-radius: 0 0 4px 4px !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25) !important;
    min-width: 200px;
}

.pkp_navigation_primary .pkp_dropdown li a,
#siteNav .pkp_dropdown li a {
    color: var(--clr-blue-pale) !important;
    font-size: 12px !important;
    font-weight: 400 !important;
    letter-spacing: 0.02em !important;
    text-transform: none !important;
    padding: 9px 16px !important;
    border-bottom: 1px solid rgba(181, 212, 244, 0.1) !important;
}
.pkp_navigation_primary .pkp_dropdown li a:hover,
#siteNav .pkp_dropdown li a:hover {
    background-color: var(--clr-blue-main) !important;
    color: #fff !important;
}

/* =========================================================
   7. BREADCRUMB & TAGLINE
   ========================================================= */
.pkp_navigation_breadcrumbs {
    font-size: 12px;
    color: var(--clr-text-muted);
    background: #fff;
    padding: 8px 0;
    border-bottom: 1px solid var(--clr-border);
}
.pkp_navigation_breadcrumbs a {
    color: var(--clr-blue-main);
}

/* =========================================================
   8. HALAMAN BERANDA - SECTION HEADINGS
   ========================================================= */
.pkp_block h2,
.pkp_block .label,
#homepageAbout h2,
#homepageIssue h2,
#homepageAnnouncements h2 {
    font-family: var(--font-sans) !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    letter-spacing: 0.12em !important;
    text-transform: uppercase !important;
    color: var(--clr-text-muted) !important;
    border-bottom: 2px solid var(--clr-blue-main) !important;
    padding-bottom: 8px !important;
    margin-bottom: 16px !important;
}

/* About the Journal */
#homepageAbout {
    background: #fff;
    padding: 24px;
    border-radius: 4px;
    border-left: 4px solid var(--clr-blue-main);
    margin-bottom: 24px;
}
#homepageAbout p {
    font-family: var(--font-serif) !important;
    font-size: 15px;
    line-height: 1.8;
    color: var(--clr-text-body);
}

/* =========================================================
   9. CURRENT ISSUE / COVER
   ========================================================= */
#homepageIssue {
    margin-bottom: 32px;
}

.pkp_structure_content .issue .cover img,
.pkp_block .cover img {
    border: 2px solid var(--clr-blue-mid) !important;
    border-radius: 3px !important;
    box-shadow: 3px 3px 12px rgba(24, 95, 165, 0.15) !important;
    max-width: 140px !important;
}

/* Issue title */
.pkp_structure_content .issue_title,
.pkp_structure_content h2.issue_title {
    font-family: var(--font-display) !important;
    color: var(--clr-blue-dark) !important;
    font-size: 22px !important;
    border-bottom: 1px solid var(--clr-border);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

/* Section heading di dalam issue (Research Articles, dll) */
.pkp_structure_content .section h2,
.pkp_structure_content h2.pkp_structure_content_main_title {
    font-family: var(--font-sans) !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    letter-spacing: 0.1em !important;
    text-transform: uppercase !important;
    color: var(--clr-blue-main) !important;
    background: var(--clr-blue-bg);
    padding: 6px 12px;
    border-left: 3px solid var(--clr-blue-main);
    margin-bottom: 0;
}

/* =========================================================
   10. DAFTAR ARTIKEL
   ========================================================= */
.obj_article_summary {
    padding: 14px 0 !important;
    border-bottom: 1px solid var(--clr-border) !important;
}
.obj_article_summary:last-child {
    border-bottom: none !important;
}

/* Judul artikel */
.obj_article_summary .title a,
.obj_article_summary h3.title a {
    font-family: var(--font-serif) !important;
    font-size: 14.5px !important;
    font-weight: 400 !important;
    color: var(--clr-blue-dark) !important;
    text-decoration: none !important;
    line-height: 1.55;
}
.obj_article_summary .title a:hover,
.obj_article_summary h3.title a:hover {
    color: var(--clr-blue-main) !important;
    text-decoration: underline !important;
}

/* Nama penulis */
.obj_article_summary .authors {
    font-size: 12px !important;
    color: var(--clr-text-muted) !important;
    font-style: italic;
    margin-top: 3px;
}

/* Halaman */
.obj_article_summary .pages {
    font-size: 12px !important;
    color: #888 !important;
}

/* Link PDF / HTML */
.obj_article_summary .galleys_links a,
.obj_article_summary .obj_galley_link {
    display: inline-block !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    letter-spacing: 0.05em !important;
    text-transform: uppercase !important;
    padding: 3px 10px !important;
    border-radius: 3px !important;
    text-decoration: none !important;
    background-color: var(--clr-blue-bg) !important;
    color: var(--clr-blue-main) !important;
    border: 1px solid var(--clr-blue-pale) !important;
    margin-right: 4px !important;
    transition: background 0.15s;
}
.obj_article_summary .galleys_links a:hover,
.obj_article_summary .obj_galley_link:hover {
    background-color: var(--clr-blue-main) !important;
    color: #fff !important;
}

/* DOI */
.obj_article_summary .doi {
    font-size: 11px;
    color: var(--clr-text-muted);
    margin-top: 4px;
}

/* =========================================================
   11. SIDEBAR / BLOK
   ========================================================= */
.pkp_sidebar .pkp_block {
    background: #fff !important;
    border: 1px solid var(--clr-border) !important;
    border-radius: 4px !important;
    margin-bottom: 18px !important;
    overflow: hidden;
}

.pkp_sidebar .pkp_block .title,
.pkp_sidebar .pkp_block h2 {
    background-color: var(--clr-blue-main) !important;
    color: #fff !important;
    font-family: var(--font-sans) !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    letter-spacing: 0.1em !important;
    text-transform: uppercase !important;
    padding: 9px 14px !important;
    margin: 0 !important;
    border-bottom: none !important;
}

.pkp_sidebar .pkp_block .content {
    padding: 12px 14px !important;
}

/* Tombol Submit / Make Submission */
.pkp_sidebar .pkp_block .action a,
.pkp_sidebar a.submit {
    display: block !important;
    background-color: var(--clr-blue-main) !important;
    color: #fff !important;
    text-align: center !important;
    padding: 9px 12px !important;
    font-weight: 700 !important;
    font-size: 12px !important;
    letter-spacing: 0.06em !important;
    text-transform: uppercase !important;
    border-radius: 3px !important;
    text-decoration: none !important;
    transition: background 0.2s;
}
.pkp_sidebar .pkp_block .action a:hover {
    background-color: var(--clr-blue-dark) !important;
}

/* =========================================================
   12. TOMBOL UTAMA (BUTTON)
   ========================================================= */
.pkp_button,
button,
input[type="submit"],
.btn,
.button {
    background-color: var(--clr-blue-main) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 3px !important;
    font-family: var(--font-sans) !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    letter-spacing: 0.06em !important;
    text-transform: uppercase !important;
    padding: 9px 18px !important;
    cursor: pointer !important;
    transition: background 0.18s ease;
}
.pkp_button:hover,
button:hover,
input[type="submit"]:hover {
    background-color: var(--clr-blue-dark) !important;
}

/* Tombol sekunder */
.pkp_button_offset,
.btn-secondary {
    background-color: transparent !important;
    color: var(--clr-blue-main) !important;
    border: 1px solid var(--clr-blue-main) !important;
}
.pkp_button_offset:hover {
    background-color: var(--clr-blue-bg) !important;
}

/* =========================================================
   13. FORM INPUT
   ========================================================= */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
textarea,
select {
    border: 1px solid var(--clr-border) !important;
    border-radius: 3px !important;
    font-family: var(--font-sans) !important;
    font-size: 14px !important;
    padding: 8px 12px !important;
    color: var(--clr-text-body) !important;
    background: #fff !important;
    transition: border-color 0.2s;
}
input[type="text"]:focus,
input[type="email"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus {
    outline: none !important;
    border-color: var(--clr-blue-main) !important;
    box-shadow: 0 0 0 3px rgba(45, 106, 79, 0.12) !important;
}

/* =========================================================
   14. HALAMAN DETAIL ARTIKEL
   ========================================================= */
/* Judul artikel */
.obj_article_details .page_title h1,
.pkp_structure_content h1 {
    font-family: var(--font-display) !important;
    font-size: 26px !important;
    font-weight: 400 !important;
    color: var(--clr-blue-dark) !important;
    line-height: 1.45 !important;
    margin-bottom: 16px !important;
    border-bottom: 2px solid var(--clr-border);
    padding-bottom: 16px;
}

/* Abstract */
.obj_article_details .item.abstract .label,
.obj_article_details h2.label {
    font-family: var(--font-sans) !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    letter-spacing: 0.1em !important;
    text-transform: uppercase !important;
    color: var(--clr-blue-main) !important;
    margin-bottom: 10px !important;
}

.obj_article_details .item.abstract .value,
.obj_article_details .abstract {
    font-family: var(--font-serif) !important;
    font-size: 14.5px !important;
    line-height: 1.8 !important;
    color: var(--clr-text-body) !important;
    background: var(--clr-blue-bg);
    padding: 16px 18px;
    border-left: 4px solid var(--clr-blue-main);
    border-radius: 0 4px 4px 0;
}

/* Keywords */
.obj_article_details .item.keywords .label {
    font-size: 11px !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--clr-text-muted);
}
.obj_article_details .item.keywords .value {
    color: var(--clr-blue-main);
    font-size: 13px;
}

/* Tombol unduh galley */
.obj_article_details .item.galleys .pkp_galley_link_button,
.obj_article_details .galleys a {
    display: inline-block !important;
    background: var(--clr-blue-main) !important;
    color: #fff !important;
    font-weight: 700 !important;
    font-size: 12px !important;
    letter-spacing: 0.06em !important;
    text-transform: uppercase !important;
    padding: 8px 18px !important;
    border-radius: 3px !important;
    text-decoration: none !important;
    margin-right: 6px !important;
    transition: background 0.2s;
}
.obj_article_details .item.galleys .pkp_galley_link_button:hover,
.obj_article_details .galleys a:hover {
    background: var(--clr-blue-dark) !important;
}

/* DOI badge */
.obj_article_details .item.doi .value a {
    color: var(--clr-blue-main);
    font-size: 13px;
}

/* =========================================================
   15. HALAMAN ARSIP
   ========================================================= */
.obj_issue_summary {
    background: #fff;
    border: 1px solid var(--clr-border);
    border-radius: 4px;
    padding: 16px;
    margin-bottom: 16px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    transition: box-shadow 0.2s;
}
.obj_issue_summary:hover {
    box-shadow: 0 2px 10px rgba(24, 95, 165, 0.1);
}

.obj_issue_summary .cover img {
    max-width: 70px !important;
    border: 1px solid var(--clr-border) !important;
    border-radius: 2px !important;
}

.obj_issue_summary .title a {
    font-family: var(--font-display) !important;
    font-size: 16px !important;
    font-weight: 400 !important;
    color: var(--clr-blue-dark) !important;
    text-decoration: none !important;
}
.obj_issue_summary .title a:hover {
    color: var(--clr-blue-main) !important;
}

/* =========================================================
   16. ANNOUNCEMENTS
   ========================================================= */
#homepageAnnouncements {
    margin-bottom: 28px;
}

.obj_announcement_summary {
    background: #fff;
    border-left: 4px solid var(--clr-gold);
    padding: 12px 16px;
    margin-bottom: 12px;
    border-radius: 0 4px 4px 0;
}

.obj_announcement_summary .title a {
    font-family: var(--font-serif) !important;
    font-size: 15px !important;
    color: var(--clr-blue-dark) !important;
    font-weight: 600 !important;
    text-decoration: none !important;
}
.obj_announcement_summary .title a:hover {
    color: var(--clr-blue-main) !important;
}

.obj_announcement_summary .date {
    font-size: 11px;
    color: var(--clr-text-muted);
    letter-spacing: 0.04em;
    margin-bottom: 4px;
}

/* =========================================================
   17. SEARCH
   ========================================================= */
.pkp_search .search_input {
    border: 1px solid var(--clr-border) !important;
    border-right: none !important;
    border-radius: 3px 0 0 3px !important;
    padding: 8px 14px !important;
    font-size: 14px !important;
}

.pkp_search .search_button {
    background: var(--clr-blue-main) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 0 3px 3px 0 !important;
    padding: 8px 16px !important;
    font-weight: 700 !important;
    cursor: pointer;
}
.pkp_search .search_button:hover {
    background: var(--clr-blue-dark) !important;
}

/* =========================================================
   18. PAGINATION
   ========================================================= */
.pkp_pagination ul {
    list-style: none;
    display: flex;
    gap: 4px;
    padding: 0;
}

.pkp_pagination a,
.pkp_pagination span {
    display: inline-block;
    padding: 5px 11px;
    border: 1px solid var(--clr-border);
    border-radius: 3px;
    font-size: 13px;
    color: var(--clr-blue-main);
    text-decoration: none;
    background: #fff;
    transition: all 0.15s;
}

.pkp_pagination a:hover {
    background: var(--clr-blue-main);
    color: #fff;
    border-color: var(--clr-blue-main);
}

.pkp_pagination .current a,
.pkp_pagination .active span {
    background: var(--clr-blue-main);
    color: #fff;
    border-color: var(--clr-blue-main);
}

/* =========================================================
   19. FOOTER
   ========================================================= */
.pkp_structure_footer,
footer {
    background-color: var(--clr-blue-dark) !important;
    color: var(--clr-blue-pale) !important;
    padding: 28px 0 !important;
    margin-top: 40px;
    font-size: 12px !important;
    line-height: 1.8 !important;
}

.pkp_structure_footer a,
footer a {
    color: var(--clr-blue-light) !important;
    text-decoration: none !important;
}
.pkp_structure_footer a:hover,
footer a:hover {
    color: #fff !important;
    text-decoration: underline !important;
}

.pkp_structure_footer h3,
footer h3 {
    font-family: var(--font-sans) !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    letter-spacing: 0.1em !important;
    text-transform: uppercase !important;
    color: var(--clr-gold) !important;
    margin-bottom: 10px !important;
}

/* Teks ISSN di footer */
.pkp_structure_footer .issn,
footer .issn {
    color: var(--clr-gold);
    font-weight: 700;
}

/* OJS branding di footer */
.pkp_brand_footer {
    border-top: 1px solid rgba(181, 212, 244, 0.2) !important;
    margin-top: 20px !important;
    padding-top: 14px !important;
    text-align: center !important;
    color: rgba(181, 212, 244, 0.5) !important;
    font-size: 11px !important;
}

/* =========================================================
   20. RESPONSIF (MOBILE)
   ========================================================= */
@media (max-width: 768px) {
    .pkp_navigation_primary > li > a,
    #siteNav > li > a {
        font-size: 11px !important;
        padding: 10px 10px !important;
    }

    .pkp_site_header .pkp_site_name a,
    .pkp_structure_head .pkp_site_name a {
        font-size: 16px !important;
    }

    .obj_article_details .page_title h1,
    .pkp_structure_content h1 {
        font-size: 20px !important;
    }

    #homepageAbout {
        padding: 16px;
    }
}

@media (max-width: 480px) {
    .pkp_navigation_primary > li > a,
    #siteNav > li > a {
        padding: 9px 8px !important;
        font-size: 10.5px !important;
        letter-spacing: 0.04em !important;
    }
}

/* =========================================================
   21. UTILITY / OVERRIDES TAMBAHAN
   ========================================================= */

/* Hapus underline pada link nav */
.pkp_navigation_primary a,
#siteNav a {
    text-decoration: none !important;
}

/* Badge akreditasi / indexing (jika ditambahkan manual) */
.badge-index {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 3px 9px;
    border-radius: 3px;
    margin-right: 4px;
}
.badge-scopus { background: #f97316; color: #fff; }
.badge-doaj   { background: var(--clr-blue-main); color: #fff; }
.badge-sinta  { background: #0f4c81; color: #fff; }
.badge-gs     { background: #ea4335; color: #fff; }

/* Highlight block untuk informasi penting */
.pkp_structure_content blockquote,
.pkp_structure_content .highlight {
    border-left: 4px solid var(--clr-blue-main);
    background: var(--clr-blue-bg);
    padding: 12px 16px;
    border-radius: 0 4px 4px 0;
    font-style: italic;
    color: var(--clr-text-body);
}

/* Table */
.pkp_structure_content table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}
.pkp_structure_content table th {
    background: var(--clr-blue-main);
    color: #fff;
    padding: 9px 12px;
    text-align: left;
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.05em;
}
.pkp_structure_content table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--clr-border);
}
.pkp_structure_content table tr:nth-child(even) td {
    background: #f0f5fb;
}