/* =====================================================
   PROTEACH – CLEAN & STABLE RESTRUCTURED VERSION
   OJS 3.3.0-21 DEFAULT THEME (Refactored)
   ===================================================== */

/* =====================================================
   1. GLOBAL & TOP SPACING FIX (ALL PAGES)
   ===================================================== */
body {
    background: linear-gradient(135deg, #0b1f3b 0%, #0f2f55 40%, #123b63 100%);
    background-attachment: fixed;
    font-family: "Segoe UI", Roboto, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.8;
    color: #1C1E21;
}

.pkp_structure_page {
    max-width: 1180px;
    margin: 0 auto;
    background: #ffffff;
}

.pkp_structure_head {
    margin: 0;
    padding: 0;
}

/* Hilangkan Spacing Atas Default */
.pkp_structure_content,
.pkp_structure_main,
.pkp_structure_body,
.pkp_structure_body .pkp_structure_content,
.pkp_structure_body .pkp_structure_main,
.page,
.pkp_page,
.pkp_structure_main > :first-child,
.pkp_structure_content > :first-child,
.cmp_breadcrumbs {
    padding-top: 0 !important;
    margin-top: 0 !important;
}

/* =====================================================
   2. HEADER & NAVIGATION (FIX BANNER FULL WIDTH & BORDER)
   ===================================================== */
.pkp_head_wrapper,
.pkp_navigation_primary_row {
    width: 100% !important;
    max-width: 1180px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding: 0 !important;
}

/* Reset Layout Oldheaders & Blokir Batasan Flexbox OJS */
#headerNavigationContainer::before,
#headerNavigationContainer::after,
#headerNavigationContainer .pkp_head_wrapper::before,
#headerNavigationContainer .pkp_head_wrapper::after {
    content: none !important;
    background: none !important;
    display: none !important;
}

#headerNavigationContainer,
#headerNavigationContainer .pkp_head_wrapper {
    background-image: none !important;
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
    display: block !important;
    width: 100% !important;
}

/* Pembungkus Utama Banner + Inject Request Border Bottom */
#headerNavigationContainer .pkp_site_name_wrapper {
    background-image: none !important;
    background: transparent !important;
    padding: 0 0 10px 0 !important; /* Spacing halus antara gambar banner dengan garis border */
    margin: 0 !important;
    display: block !important;
    width: 100% !important;
    border-bottom: 1px solid #ddd !important; /* Border bawah lebar dan pas sesuai request */
}

#headerNavigationContainer .pkp_site_name {
    position: static !important;
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    text-align: center !important;
    overflow: visible !important;
    white-space: normal !important;
}

/* Memaksa Gambar Banner Mengisi 100% Lebar Kontainer Jurnal & Tampil Lebih Besar */
#headerNavigationContainer .pkp_site_name img {
    display: block !important;
    width: 100% !important;       /* Memaksa melebar penuh 1180px */
    height: 380px !important;      /* Menentukan tinggi fixed agar banner terlihat besar dan gagah */
    max-height: 500px !important;  /* Batas toleransi maksimal di layar monitor besar */
    object-fit: cover !important;  /* Memotong & mengisi ruang secara penuh tanpa merusak rasio (tidak gepeng) */
    object-position: center !important; /* Fokus potongan gambar tetap berada di tengah */
    margin: 0 auto !important;     /* Rata tengah sempurna */
}

/* Styling Menu Navigasi */
.pkp_navigation_primary_wrapper {
    background: linear-gradient(90deg, #0b1f3b, #123b63);
    padding: 0 !important;
}

.pkp_navigation_primary {
    padding: 0 !important;
    margin: 0 !important;
}

.pkp_navigation_primary > li > a {
    color: #ffffff !important;
    text-transform: uppercase;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.8px;
    padding: 15px 20px;
}

.pkp_navigation_primary > li > a:hover {
    background: #00C2CB;
}

.pkp_navigation_search_wrapper {
    margin: 0 !important;
}

/* Hide Homepage Image di Header (jika nyasar) */
#headerNavigationContainer .homepage_image,
#headerNavigationContainer .cmp_homepage_image {
    display: none !important;
}


/* =====================================================
   3. STRUKTUR KONTEN UTAMA & SIDEBAR (FLEX PRESISI)
   ===================================================== */
.pkp_structure_content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 1180px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding: 0 !important;
    background: linear-gradient(to bottom, #f4f6f8, #eef1f4) !important;
    border: none !important;
}

/* Bersihkan border bawaan OJS */
.pkp_structure_content:before,
.pkp_structure_content:after,
.pkp_structure_main,
.pkp_structure_main:before,
.pkp_structure_main:after {
    border: none !important;
    content: none !important;
}

.pkp_structure_main {
    flex: 0 0 72%;
    max-width: 72%;
    padding: 40px !important;
    box-sizing: border-box;
    overflow-x: hidden !important;
}

/* Sidebar Kontras & Spacing Presisi */
.pkp_structure_sidebar {
    flex: 0 0 28%;
    max-width: 28%;
    background-color: #d9dde2 !important;
    padding: 25px !important;
    border: none !important;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 3px !important;
}

/* Reset margin internal item dalam sidebar */
.pkp_structure_sidebar .pkp_block {
    padding: 0 !important;
    margin: 0 0 3px 0 !important;
}

.pkp_structure_sidebar .pkp_block:last-child {
    margin-bottom: 0 !important;
}

/* Konten di dalam Block */
.pkp_structure_sidebar .block {
    background-color: #cfd4da !important;
    padding: 18px !important;
    margin: 0 !important;
    border: none !important;
}

.pkp_structure_sidebar .block h2,
.pkp_structure_sidebar .block .title {
    font-weight: 700;
    border-bottom: 1px solid #b8bec6;
    padding-bottom: 8px;
    margin-bottom: 10px !important;
}


/* =====================================================
   4. CONFIG HOMEPAGE (REORDER & SETTING LABELS)
   ===================================================== */
.pkp_page_index {
    --pj-current-left-pad: 16px;
    --pj-current-right-pad: 16px;
    --pj-proteach-shift-left: 20.006248px;
    --pj-proteach-right-pad: 40px;
}

/* Sembunyikan Sidebar di Homepage */
.page_index_journal .pkp_structure_sidebar {
    display: none !important;
}

.page_index_journal .pkp_structure_main {
    flex: 0 0 100%;
    max-width: 1100px;
    margin: 0 auto;
}

/* Reorder Alur Konten Homepage */
.pkp_page_index .page.index.journal {
    display: flex !important;
    flex-direction: column !important;
}

.pkp_page_index .page.index.journal > * { order: 10 !important; }
.pkp_page_index .page.index.journal > .additional_content { order: 2 !important; display: block !important; margin: 10px 0 20px 0 !important; }
.pkp_page_index .page.index.journal > .current_issue { order: 3 !important; }

/* Hilangkan Total "About the Journal" Bawaan di index */
.pkp_page_index .page.index.journal > .homepage_about,
.pkp_page_index .about_the_journal,
.pkp_page_index .homepage_about h2,
.pkp_page_index .homepage_about .title {
    display: none !important;
}

/* Homepage Issue Spacing Adjustment */
.pkp_page_index .current_issue {
    padding-left: var(--pj-current-left-pad) !important;
    padding-right: var(--pj-current-right-pad) !important;
    padding-top: 0 !important;
    margin-top: 0 !important;
}

.pkp_page_index .current_issue .cmp_article_list {
    margin-left: 0 !important;
    padding-left: 0 !important;
}

/* Sembunyikan Tulisan "Current Issue" ganti ke TOC */
.pkp_page_index .current_issue > h2 {
    display: none !important;
}

/* Judul Vol/No Spacing */
.pkp_page_index .current_issue .current_issue_title,
.page_issue .obj_issue_toc .heading .current_issue_title {
    margin-bottom: 4px !important;
}

.pkp_page_index .current_issue .published,
.page_issue .obj_issue_toc .heading .published {
    margin: 0 0 8px 0 !important;
}

/* Inject Label Table of Contents */
.pkp_page_index .current_issue .sections::before,
.page_issue .sections::before {
    content: "Table of Contents";
    display: block;
    font-size: 20px;
    font-weight: 700;
    margin: 10px 0 8px 0 !important;
}

.pkp_page_index .current_issue .sections,
.page_issue .sections {
    margin-top: 0 !important;
}

.pkp_page_index .current_issue .section h3,
.page_issue .section h3 {
    margin: 6px 0 6px 0 !important;
}

/* Render Cover Jurnal jika diatur default */
.pkp_page_index .homepage_image,
.pkp_page_index .cmp_homepage_image {
    display: block !important;
    margin: 16px 0 !important;
    padding: 0 !important;
}

.pkp_page_index .homepage_image img,
.pkp_page_index .cmp_homepage_image img {
    display: block !important;
    width: 100% !important;
    height: auto !important;
}


/* =====================================================
   5. TABLE OF CONTENTS (ARTICLE STRIPING & LAYOUT RATTA)
   ===================================================== */
.page_issue .obj_article_summary,
.pkp_page_index .obj_article_summary {
    margin: 0 0 6px 0 !important;
    border: 0 !important;
    box-shadow: none !important;
    position: relative;
    padding: 8px 12px !important;
}

/* Tombol Gally/PDF kanan atas */
.page_issue .obj_article_summary .galleys_links,
.pkp_page_index .obj_article_summary .galleys_links {
    position: absolute;
    right: 12px;
    top: 8px;
    margin: 0 !important;
}

.page_issue .obj_article_summary .galleys_links a,
.pkp_page_index .obj_article_summary .galleys_links a {
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    font-weight: 700;
    font-size: 12px;
    text-decoration: none;
}

.page_issue .obj_article_summary .title,
.page_issue .obj_article_summary .meta,
.pkp_page_index .obj_article_summary .title,
.pkp_page_index .obj_article_summary .meta {
    padding-right: 70px !important;
}

.page_issue .obj_article_summary .title,
.pkp_page_index .obj_article_summary .title {
    margin: 0 0 3px 0 !important;
    font-weight: 700;
    line-height: 1.3;
}

.page_issue .obj_article_summary .meta,
.pkp_page_index .obj_article_summary .meta {
    margin: 0 !important;
    font-size: 13px;
    line-height: 1.25;
}

/* Efek Striping Berdasarkan Sibling Wrapper */
.page_issue ul li:nth-child(odd) .obj_article_summary,
.pkp_page_index ul li:nth-child(odd) .obj_article_summary,
.page_issue .section > div:nth-child(odd) .obj_article_summary,
.pkp_page_index .section > div:nth-child(odd) .obj_article_summary,
.page_issue .sections > div:nth-child(odd) .obj_article_summary,
.pkp_page_index .sections > div:nth-child(odd) .obj_article_summary {
    background: #b8c7df !important;
}

.page_issue ul li:nth-child(even) .obj_article_summary,
.pkp_page_index ul li:nth-child(even) .obj_article_summary,
.page_issue .section > div:nth-child(even) .obj_article_summary,
.pkp_page_index .section > div:nth-child(even) .obj_article_summary,
.page_issue .sections > div:nth-child(even) .obj_article_summary,
.pkp_page_index .sections > div:nth-child(even) .obj_article_summary {
    background: #ffffff !important;
}


/* =====================================================
   6. SECTION KONTEN TAMBAHAN: PROTEACH - JARME STYLE
   ===================================================== */
.pkp_page_index #proteach-jarme {
    box-sizing: border-box !important;
    display: block !important;
    margin: 0 !important;
    max-width: 100% !important;
    color: #111 !important;
    font-family: inherit !important;
    transform: translateX(calc(-1 * var(--pj-proteach-shift-left))) !important;
    padding-right: var(--pj-proteach-right-pad) !important;
}

.pkp_page_index #proteach-jarme::after {
    content: "" !important;
    display: table !important;
    clear: both !important;
}

#proteach-jarme .pj-title {
    margin: 0 0 8px 0;
    font-size: 28px;
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: .2px;
}

#proteach-jarme .pj-hr,
#proteach-jarme .pj-divider {
    border: 0;
    border-top: 1px solid #000;
    height: 0;
}
#proteach-jarme .pj-hr { margin: 10px 0 12px 0; }
#proteach-jarme .pj-divider { margin: 14px 0 12px 0; }

/* Thumbnail Cover (Float Right) */
#proteach-jarme .pj-cover-wrap {
    float: right;
    width: 300px;
    max-width: 45%;
    margin: 0 0 12px 18px;
}
#proteach-jarme .pj-cover {
    background: #ffffff;
    border: 1px solid #cfcfcf;
    padding: 6px;
}
#proteach-jarme .pj-cover img {
    width: 100%;
    height: auto;
    display: block;
}

/* Journal Metadata Info Box */
#proteach-jarme .pj-info {
    background: #dcdcdc;
    padding: 12px;
    border-top: 1px solid #000;
    border-bottom: 1px solid #000;
    margin: 0 0 12px 0;
}

#proteach-jarme .pj-info-row {
    display: grid;
    grid-template-columns: 130px 14px 1fr;
    column-gap: 6px;
    padding: 3px 0;
    border-bottom: 1px solid #bfbfbf;
    font-size: 9px;
    line-height: 1.1;
    align-items: start;
}
#proteach-jarme .pj-info-row:last-child { border-bottom: 0; }

#proteach-jarme .pj-label { white-space: nowrap; font-weight: 600; color: #111; }
#proteach-jarme .pj-colon { text-align: center; font-weight: 600; color: #111; }
#proteach-jarme .pj-value { font-weight: 700; text-align: left; overflow-wrap: anywhere; color: #000; }

#proteach-jarme .pj-text p {
    margin: 0 0 12px 0;
    font-size: 13px;
    line-height: 1.3;
    text-align: justify !important;
    text-justify: inter-word;
}
#proteach-jarme .pj-text p:last-child { margin-bottom: 0; }
#proteach-jarme .pj-h3 { margin: 0 0 8px 0; font-size: 14px; font-weight: 800; line-height: 1.1; }
#proteach-jarme a { color: inherit; text-decoration: underline; }
#proteach-jarme .pj-clear { clear: both; }


/* =====================================================
   7. FOOTER SYSTEM & REMOVE WATERMARK OJS
   ===================================================== */
.pkp_structure_footer_wrapper {
    background: #0b1f3b;
    color: #CBD5E1;
    padding: 60px 0;
}

.pkp_structure_footer_wrapper a { color: #ffffff; }
.pkp_structure_footer_wrapper a:hover { color: #00C2CB; }

.custom-footer {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
    font-size: 14px;
    line-height: 1.6;
    padding: 20px 10px;
}

.footer-block { margin: 15px 0; }
.footer-block h4 { font-size: 16px; font-weight: 600; margin-bottom: 10px; letter-spacing: 1px; }
.footer-separator { border-top: 1px dashed #999; margin: 15px 0; }
.footer-logos img { height: 40px; margin: 5px 10px; vertical-align: middle; }
.footer-block a { text-decoration: none; }
.footer-block a:hover { text-decoration: underline; }

.pkp_footer_content { text-align: center !important; }

/* Force Hide OJS Watermark Logo */
.pkp_brand_footer,
.pkp_structure_footer .pkp_brand_footer,
.pkp_footer_content .pkp_brand_footer {
    display: none !important;
    float: none !important;
}


/* =====================================================
   8. RESPONSIVE LAYOUT CLEAN-SAFE (MOBILE & TABLET)
   ===================================================== */
@media (max-width: 992px) {
    .pkp_structure_content {
        flex-direction: column;
    }

    .pkp_structure_main,
    .pkp_structure_sidebar {
        flex: 100%;
        max-width: 100%;
    }
}

@media (max-width: 900px) {
    #proteach-jarme .pj-cover-wrap {
        float: none;
        width: 100%;
        max-width: 340px;
        margin: 0 0 12px 0;
    }

    .pkp_page_index {
        --pj-current-left-pad: 12px;
        --pj-current-right-pad: 12px;
        --pj-proteach-right-pad: 16px;
    }
}

@media (max-width: 768px) {
    /* Penyesuaian tinggi banner khusus perangkat mobile agar proporsional */
    #headerNavigationContainer .pkp_site_name img {
        height: 180px !important;
    }

    .page_issue .obj_article_summary .galleys_links,
    .pkp_page_index .obj_article_summary .galleys_links {
        position: static;
        margin-top: 4px !important;
    }
    
    .page_issue .obj_article_summary .title,
    .page_issue .obj_article_summary .meta,
    .pkp_page_index .obj_article_summary .title,
    .pkp_page_index .obj_article_summary .meta {
        padding-right: 0 !important;
    }
}