/* =========================================================
   CUSTOM CSS OJS 3.4.0.9
   Tema: Jurnal Pendidikan Modern, Bersih, Akademik
   Cocok untuk: Open Journal Systems 3.4.x
   ========================================================= */

/* ===== ROOT COLOR ===== */
:root {
    --primary: #1e3a8a;
    --primary-dark: #172554;
    --secondary: #0f766e;
    --accent: #f59e0b;
    --soft-blue: #eff6ff;
    --soft-green: #ecfdf5;
    --text-dark: #1f2937;
    --text-muted: #6b7280;
    --border: #e5e7eb;
    --white: #ffffff;
    --bg: #f8fafc;
    --shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

/* ===== GLOBAL ===== */
body {
    background: var(--bg);
    color: var(--text-dark);
    font-family: "Segoe UI", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.7;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: 0.25s ease;
}

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

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

/* ===== MAIN WRAPPER ===== */
.pkp_structure_page {
    background: var(--bg);
}

.pkp_structure_content {
    padding-top: 28px;
}

.pkp_structure_main {
    background: var(--white);
    border-radius: 18px;
    padding: 32px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

/* ===== HEADER ===== */
.pkp_structure_head {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-bottom: none;
}


.pkp_site_name .is_text,
.pkp_site_name>a {
    color: var(--white) !important;
    font-size: 30px;
    font-weight: 800;
    letter-spacing: 0.3px;
    text-transform: none;
}

.pkp_site_name_wrapper {
    text-align: center;
}

/* ===== HEADER IMAGE FULL ===== */
.pkp_site_name .is_img {
    display: block;
    width: 100%;
    text-align: center;
}

.pkp_site_name .is_img img {
    display: block;
    width: 100%;
    max-width: 1620px;
    height: auto;
    margin: 0 auto;
}

/* ===== NAVIGATION ===== */
.pkp_navigation_primary_wrapper {
    background: var(--white);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
}

.pkp_navigation_primary>li>a {
    color: var(--text-dark);
    font-weight: 600;
    padding: 16px 18px;
    border-radius: 10px;
}

.pkp_navigation_primary>li>a:hover,
.pkp_navigation_primary>li>a:focus {
    color: var(--white);
    background: var(--primary);
}

.pkp_navigation_primary ul a {
    color: var(--text-dark);
    font-size: 14px;
}

.pkp_navigation_primary ul a:hover {
    background: var(--soft-blue);
    color: var(--primary);
}

/* ===== SEARCH & USER NAV ===== */
.pkp_navigation_user>li>a {
    color: var(--white);
    font-weight: 500;
}

.pkp_navigation_user>li>a:hover {
    color: #fde68a;
}

.pkp_search_desktop .search_prompt {
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 999px;
    padding: 7px 14px;
}

.pkp_search_desktop .search_prompt:hover {
    background: rgba(255, 255, 255, 0.15);
}

/* ===== PAGE TITLE ===== */
.page h1,
.page_title,
.obj_issue_toc .heading h2,
.cmp_announcements h2 {
    color: var(--primary-dark);
    font-weight: 800;
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--accent);
}

/* ===== BREADCRUMB ===== */
.cmp_breadcrumbs {
    background: var(--soft-blue);
    padding: 12px 18px;
    border-radius: 12px;
    margin-bottom: 24px;
    color: var(--text-muted);
}

.cmp_breadcrumbs a {
    color: var(--primary);
    font-weight: 600;
}

/* ===== HOMEPAGE JOURNAL DESCRIPTION ===== */
.pkp_page_index .homepage_image {
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}

.pkp_page_index .journal_description,
.pkp_page_index .additional_content {
    background: var(--soft-blue);
    border-left: 5px solid var(--primary);
    padding: 22px;
    border-radius: 14px;
    margin-bottom: 26px;
}

/* ===== CURRENT ISSUE ===== */
.current_issue {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 28px;
    margin-top: 24px;
    box-shadow: var(--shadow);
}

.current_issue h2 {
    color: var(--primary-dark);
    font-weight: 800;
}

.current_issue .read_more {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 10px 18px;
    border-radius: 999px;
    font-weight: 600;
    margin-top: 12px;
}

.current_issue .read_more:hover {
    background: var(--secondary);
    color: var(--white);
}

/* ===== ARTICLE LIST ===== */
.obj_article_summary {
    background: var(--white);
    border: 1px solid var(--border);
    border-left: 5px solid var(--secondary);
    border-radius: 16px;
    padding: 22px;
    margin-bottom: 20px;
    box-shadow: 0 5px 18px rgba(15, 23, 42, 0.05);
    transition: 0.25s ease;
}

.obj_article_summary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.10);
}

.obj_article_summary .title a {
    color: var(--primary-dark);
    font-size: 19px;
    font-weight: 800;
}

.obj_article_summary .title a:hover {
    color: var(--secondary);
}

.obj_article_summary .authors {
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 8px;
}

.obj_article_summary .pages,
.obj_article_summary .published {
    color: var(--text-muted);
    font-size: 13px;
}

/* ===== GALLEY BUTTON / PDF BUTTON ===== */
.obj_galley_link,
.cmp_button,
.cmp_form .buttons button,
.page_search .submit button,
.block_make_submission a {
    background: var(--primary);
    color: var(--white) !important;
    border: none;
    border-radius: 999px;
    padding: 9px 18px;
    font-weight: 700;
    transition: 0.25s ease;
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.18);
}

.obj_galley_link:hover,
.cmp_button:hover,
.cmp_form .buttons button:hover,
.page_search .submit button:hover,
.block_make_submission a:hover {
    background: var(--secondary);
    color: var(--white) !important;
    transform: translateY(-1px);
}

/* ===== ARTICLE DETAIL PAGE ===== */
.obj_article_details .page_title {
    color: var(--primary-dark);
    font-weight: 800;
    line-height: 1.35;
}

.obj_article_details .authors {
    color: var(--text-muted);
    margin-bottom: 18px;
}

.obj_article_details .abstract {
    background: var(--soft-green);
    border-left: 5px solid var(--secondary);
    border-radius: 14px;
    padding: 22px;
    margin-top: 24px;
}

.obj_article_details .abstract h2,
.obj_article_details .item h2 {
    color: var(--primary-dark);
    font-size: 22px;
    font-weight: 800;
}

.obj_article_details .item {
    margin-bottom: 26px;
}

.obj_article_details .main_entry .item>.label {
    color: var(--primary-dark);
    font-weight: 800;
}

/* ===== SIDEBAR ===== */
.pkp_structure_sidebar {
    padding-top: 0;
}

.pkp_block {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 22px;
    box-shadow: var(--shadow);
}

.pkp_block .title {
    color: var(--primary-dark);
    font-size: 17px;
    font-weight: 800;
    padding-bottom: 10px;
    margin-bottom: 14px;
    border-bottom: 2px solid var(--accent);
}

.pkp_block ul {
    padding-left: 18px;
}

.pkp_block li {
    margin-bottom: 8px;
}

.pkp_block a {
    color: var(--primary);
    font-weight: 600;
}

.pkp_block a:hover {
    color: var(--secondary);
}

/* ===== ANNOUNCEMENTS ===== */
.cmp_announcements .obj_announcement_summary {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 18px;
    box-shadow: var(--shadow);
}

.obj_announcement_summary h2 a,
.obj_announcement_summary h3 a {
    color: var(--primary-dark);
    font-weight: 800;
}

/* ===== TABLE ===== */
table {
    border-collapse: collapse;
    width: 100%;
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
}

table th {
    background: var(--primary);
    color: var(--white);
    padding: 12px;
    text-align: left;
}

table td {
    padding: 12px;
    border-bottom: 1px solid var(--border);
}

table tr:hover td {
    background: var(--soft-blue);
}

/* ===== FORM ===== */
input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 12px;
    background: var(--white);
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.12);
}

/* ===== FOOTER ===== */
.pkp_structure_footer_wrapper {
    background: var(--primary-dark);
    color: var(--white);
    margin-top: 40px;
}

.pkp_structure_footer {
    padding: 28px 0;
}

.pkp_footer_content {
    color: #e5e7eb;
    font-size: 14px;
}

.pkp_footer_content a {
    color: #fde68a;
    font-weight: 600;
}

.pkp_footer_content a:hover {
    color: var(--white);
}

/* ===== EDUCATION ACCENT BOX ===== */
.pkp_page_index .additional_content::before {
    content: "Jurnal Pendidikan";
    display: inline-block;
    background: var(--accent);
    color: var(--primary-dark);
    font-weight: 800;
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 12px;
}

/* ===== ISSUE ARCHIVE ===== */
.page_issue_archive .issues_archive>li {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 18px;
    box-shadow: var(--shadow);
}

.page_issue_archive .issues_archive>li h2 a {
    color: var(--primary-dark);
    font-weight: 800;
}

/* ===== RESPONSIVE ===== */
@media screen and (max-width: 768px) {

    .pkp_site_name .is_img img {
        max-width: 90%;
    }

    .pkp_site_name .is_text,
    .pkp_site_name>a {
        font-size: 22px;
    }

    .pkp_structure_main {
        padding: 22px;
        border-radius: 14px;
    }

    .pkp_navigation_primary>li>a {
        padding: 12px 14px;
    }

    .obj_article_summary {
        padding: 18px;
    }

    .current_issue {
        padding: 20px;
    }
}

/* ===== MOBILE CLEANUP ===== */
@media screen and (max-width: 480px) {
    body {
        font-size: 14px;
    }

    .page h1,
    .page_title {
        font-size: 24px;
    }

    .obj_article_summary .title a {
        font-size: 17px;
    }

    .obj_galley_link,
    .cmp_button {
        display: inline-block;
        margin-top: 8px;
    }
}

/* ===== CUSTOM SIDEBAR MENU ===== */
.journal-sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
    margin-bottom: 10px;
}

.sidebar-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--soft-blue);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--primary-dark) !important;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.25s ease;
    text-decoration: none;
    box-shadow: 0 2px 5px rgba(15, 23, 42, 0.02);
}

.sidebar-menu-item:hover {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white) !important;
    border-color: transparent;
    transform: translateX(5px);
    box-shadow: var(--shadow);
}

.sidebar-menu-item svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    flex-shrink: 0;
    transition: transform 0.25s ease;
}

.sidebar-menu-item:hover svg {
    transform: scale(1.15);
}

/* ===== SIDEBAR INDEXING & ISSN ===== */
.sidebar-indexing-container {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 2px dashed var(--border);
}

.sidebar-indexing-title {
    font-size: 14px;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 12px;
    margin-top: 16px;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.indexing-logos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.indexing-link {
    display: block;
    text-decoration: none;
}

.img-thumbnail {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 60px;
    /* Tinggi seragam agar rapi */
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px;
    transition: all 0.25s ease;
    box-sizing: border-box;
    object-fit: contain;
}

.img-thumbnail:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
    transform: translateY(-2px);
}

.issn-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.issn-badge-link {
    display: block;
    text-decoration: none;
}

.issn-badge-link .img-thumbnail {
    height: auto;
    max-height: 50px;
    padding: 6px;
}