/**
 * OJS Custom Stylesheet - Inklusif Style
 * Banner full width | Cover buku besar terpusat | Sidebar kanan oranye
 */

/* @import harus di baris paling atas */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&display=swap');

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    --navy:          #1a2a5e;
    --navy-light:    #2c3e6b;
    --navy-dark:     #111d42;
    --accent:        #e87722;
    --accent-hover:  #cf6010;
    --text-primary:  #222;
    --text-secondary:#555;
    --text-light:    #888;
    --bg-grey:       #f0f0f0;
    --bg-white:      #ffffff;
    --border:        #ddd;
    --shadow-sm:     0 1px 4px rgba(0,0,0,0.08);
    --shadow-md:     0 3px 10px rgba(0,0,0,0.12);
    --r-sm:          3px;
    --r-md:          6px;
    --sidebar-w:     240px;
    --font:          'Open Sans', Arial, sans-serif;

    /* Lebar konten & padding horizontal — satu sumber kebenaran */
    --content-max:   1100px;
    --gutter:        20px;   /* padding kiri-kanan konten & nav */
}

/* ============================================
   RESET
   ============================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
    background: var(--bg-grey);
    margin: 0; padding: 0;
}

h1,h2,h3,h4,h5,h6 {
    font-family: var(--font);
    color: var(--text-primary);
    margin: 0 0 .75rem;
    line-height: 1.3;
}

a { color: var(--navy); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--accent); text-decoration: none; }
p { margin: 0 0 .75rem; color: var(--text-secondary); }
img { max-width: 100%; height: auto; }

/* ============================================================
   HEADER — BANNER FULL WIDTH
   OJS membungkus header dalam .pkp_structure_head > .pkp_header
   Kita pastikan semua wrapper stretch 100% tanpa max-width
   ============================================================ */

/*
 * pkp_structure_page adalah wrapper GLOBAL OJS di semua halaman.
 * Kita reset dulu, lalu atur per-section.
 */
.pkp_structure_page {
    max-width: none !important;
    padding:   0 !important;
    margin:    0 !important;
    width:     100% !important;
}

/* Wrapper terluar — buang padding/margin/max-width */
.pkp_structure_head {
    background: transparent !important;
    padding:    0 !important;
    margin:     0 !important;
    width:      100% !important;
    max-width:  none !important;
    box-shadow: none !important;
    border:     none !important;
}

/* Inner header */
.pkp_header {
    display:    block !important;
    width:      100% !important;
    max-width:  none !important;
    padding:    0 !important;
    margin:     0 !important;
    background: transparent !important;
}

/* pkp_structure_page di dalam header — hapus max-width */
.pkp_structure_head .pkp_structure_page,
.pkp_header .pkp_structure_page {
    max-width: none !important;
    padding:   0 !important;
    margin:    0 !important;
    width:     100% !important;
}

/* Gambar banner / logo */
.pkp_header img,
.pkp_site_name img,
.pkp_header_logo img,
#headerLogo img,
.header_logo img {
    display:    block !important;
    width:      100% !important;
    max-width:  100% !important;
    height:     auto !important;  /* JANGAN pakai fixed height atau object-fit:cover */
    object-fit: fill !important;  /* fill = tidak crop, tampilkan penuh */
    min-height: unset !important;
    max-height: none !important;
    margin:     0 !important;
    padding:    0 !important;
}

/* Link wrapper di sekitar gambar */
.pkp_site_name,
.pkp_site_name a,
.pkp_header_logo,
#headerLogo,
.header_logo {
    display:    block !important;
    width:      100% !important;
    max-width:  none !important;
    padding:    0 !important;
    margin:     0 !important;
    line-height:0 !important; /* hilangkan gap bawah gambar */
}

/* Fallback teks jika tidak ada gambar */
.pkp_site_name a span,
.pkp_site_name > a:not(:has(img)) {
    display:     block;
    padding:     16px 20px;
    font-size:   1.8rem;
    font-weight: 700;
    color:       var(--navy);
    line-height: 1.2;
}

/* Sembunyikan deskripsi di bawah gambar supaya tidak merusak layout */
.pkp_site_description { display: none; }

/* ============================================================
   OVERRIDE PAKSA — Hilangkan height/overflow bawaan OJS
   yang bisa memotong banner
   ============================================================ */

/* OJS default theme sering set height pada elemen ini */
.pkp_structure_head *,
.pkp_header *,
.pkp_site_name *,
#headerLogo * {
    max-height: none !important;
    overflow:   visible !important;
}

/* Khusus gambar: pastikan tidak ada height paksa */
.pkp_structure_head img,
.pkp_header img {
    height:     auto !important;
    max-height: none !important;
    min-height: 0 !important;
    overflow:   visible !important;
    object-fit: fill !important;
    object-position: unset !important;
}

/* ============================================================
   NAVIGATION — Navy dark, teks putih
   ============================================================ */
.pkp_navigation_primary,
nav.pkp_navigation_primary {
    background:  var(--navy-dark) !important;
    padding:     0 !important;
    border:      none !important;
    box-shadow:  0 2px 4px rgba(0,0,0,.2) !important;
    position:    sticky;
    top:         0;
    z-index:     1000;
    width:       100%;
    margin:      0;
}

/* Nav: background full width, tapi ISI nav di-center dengan max-width */
.pkp_navigation_primary .pkp_structure_page,
.pkp_navigation_primary > .pkp_structure_page {
    max-width: var(--content-max) !important;
    margin:    0 auto !important;
    padding:   0 var(--gutter) !important;
    width:     100% !important;
}

.pkp_navigation_primary ul,
.pkp_navigation_primary > ul,
.pkp_navigation_primary nav > ul {
    display:     flex !important;
    list-style:  none !important;
    margin:      0 auto !important;
    padding:     0 var(--gutter) !important;
    flex-wrap:   nowrap;
    align-items: center;
    background:  transparent !important;
    max-width:   var(--content-max) !important;
    width:       100%;
}

/* Semua link nav */
.pkp_navigation_primary li a,
.pkp_navigation_primary a {
    display:      block !important;
    padding:      10px 13px !important;
    color:        rgba(255,255,255,.88) !important;
    font-size:    13px !important;
    font-weight:  500 !important;
    background:   transparent !important;
    border:       none !important;
    border-bottom:none !important;
    white-space:  nowrap;       /* desktop: satu baris */
    transition:   background .15s !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
}

.pkp_navigation_primary li a:hover,
.pkp_navigation_primary a:hover,
.pkp_navigation_primary li a.active {
    background:  rgba(255,255,255,.15) !important;
    color:       #fff !important;
    text-decoration: none !important;
    border-bottom:   none !important;
}

/* User nav (Login, Register) di kanan */
#navigationUser,
.pkp_navigation_user {
    margin-left: auto !important;
    display:     flex !important;
    align-items: center !important;
}

#navigationUser a,
.pkp_navigation_user a {
    color:    rgba(255,255,255,.8) !important;
    padding:  10px 12px !important;
    font-size:13px !important;
}

/* Tombol Search — oranye di paling kanan */
.pkp_navigation_primary .pkp_search,
#navigationPrimary .pkp_search,
.pkp_navigation_primary .search {
    background: var(--accent) !important;
    margin-left: 8px;
}

.pkp_navigation_primary .pkp_search a,
.pkp_navigation_primary .search a {
    color: #fff !important;
    padding: 10px 16px !important;
    font-weight: 600 !important;
}

.pkp_navigation_primary .pkp_search:hover,
.pkp_navigation_primary .search:hover {
    background: var(--accent-hover) !important;
}

/* Dropdown */
.pkp_navigation_primary li { position: relative; }

.pkp_navigation_primary li > ul,
.pkp_navigation_primary .dropdown-menu {
    display:    none;
    position:   absolute;
    top:        100%;
    left:       0;
    background: var(--navy);
    min-width:  170px;
    box-shadow: var(--shadow-md);
    z-index:    9999;
    list-style: none;
    padding:    4px 0;
    margin:     0;
    border-radius: 0 0 var(--r-md) var(--r-md);
}

.pkp_navigation_primary li:hover > ul,
.pkp_navigation_primary li:hover > .dropdown-menu { display: block; }

.pkp_navigation_primary li > ul li a { padding: 8px 16px !important; font-size: 12px !important; }

/* ============================================================
   PAGE LAYOUT — Background abu, konten kiri, sidebar kanan
   ============================================================ */

/* Page wrapper punya max-width, tapi BUKAN header */

/* Wrapper konten + sidebar */
.pkp_structure_content {
    display:               grid !important;
    grid-template-columns: 1fr var(--sidebar-w) !important;
    gap:                   18px !important;
    padding:               16px var(--gutter) !important;  /* sama persis dengan nav */
    align-items:           start;
    max-width:             var(--content-max) !important;
    margin:                0 auto !important;
    width:                 100%;
    box-sizing:            border-box !important;
}

/* Main — putih, shadow */
.pkp_structure_main {
    background:    var(--bg-white) !important;
    border-radius: var(--r-md) !important;
    padding:       20px !important;
    box-shadow:    var(--shadow-sm) !important;
    min-width:     0 !important;
    order:         1 !important;
}

/* Sidebar */
.pkp_structure_sidebar {
    order:         2 !important;
    display:       flex !important;
    flex-direction:column !important;
    gap:           12px !important;
    min-width:     0 !important;
}

/* ============================================================
   COVER BUKU — Besar, terpusat, di dalam konten utama
   Seperti screenshot Inklusif: gambar besar di tengah main
   ============================================================ */

/* Cover di homepage / current issue page */
.obj_issue_summary .cover,
.obj_journal_summary .cover,
.pkp_page_index .cover,
.issue_cover,
.cover_image,
.pkp_structure_main .cover {
    display:       block !important;
    float:         none !important;
    width:         auto !important;
    max-width:     480px !important;   /* besar tapi tidak overflow */
    margin:        0 auto 20px !important;
    box-shadow:    var(--shadow-md) !important;
    border-radius: var(--r-sm) !important;
    overflow:      hidden !important;
}

.obj_issue_summary .cover img,
.obj_journal_summary .cover img,
.pkp_page_index .cover img,
.issue_cover img,
.cover_image img,
.pkp_structure_main .cover img {
    display:    block !important;
    width:      100% !important;
    height:     auto !important;
    max-width:  100% !important;
}

/* Clearfix */
.obj_issue_summary::after,
.obj_journal_summary::after { content:''; display:table; clear:both; }

/* ============================================================
   SIDEBAR BLOCKS
   ============================================================ */
.pkp_block {
    background:    var(--bg-white);
    border-radius: var(--r-md);
    overflow:      hidden;
    box-shadow:    var(--shadow-sm);
    border:        1px solid var(--border);
    padding:       0;
    margin:        0;
}

/* Block title */
.pkp_block h2,
.pkp_block_title,
.pkp_block .title,
.pkp_block > h3,
.pkp_block > .pkp_block_title {
    font-size:     13px !important;
    font-weight:   700 !important;
    color:         var(--text-primary) !important;
    background:    #f5f5f5 !important;
    border-bottom: 2px solid var(--accent) !important;
    padding:       9px 14px !important;
    margin:        0 !important;
    text-transform:none !important;
    letter-spacing:0 !important;
}

/* Konten teks block */
.pkp_block_content,
.pkp_block > div { padding: 10px 14px; font-size: 13px; }

/* List di dalam block */
.pkp_block ul {
    list-style: none;
    padding:    0;
    margin:     0;
}

.pkp_block ul li { margin: 0; }

/* Journal Policies & link list — oranye seperti screenshot */
.pkp_block ul li a {
    display:        block !important;
    padding:        8px 14px !important;
    font-size:      12px !important;
    font-weight:    700 !important;
    color:          #fff !important;
    background:     var(--accent) !important;
    border-bottom:  1px solid rgba(255,255,255,.2) !important;
    text-transform: uppercase !important;
    letter-spacing: .03em !important;
    transition:     background .15s;
    text-decoration:none !important;
}

.pkp_block ul li a:hover {
    background: var(--accent-hover) !important;
    text-decoration: none !important;
}

/* Make a Submission — oranye full lebar */
.pkp_block_make_submission a,
.pkp_block .cmp_make_submission a,
a.makeSubmission {
    display:        block !important;
    padding:        10px 14px !important;
    background:     var(--accent) !important;
    color:          #fff !important;
    font-size:      13px !important;
    font-weight:    700 !important;
    text-transform: uppercase !important;
    text-align:     center !important;
    letter-spacing: .04em !important;
    border-radius:  0 !important;
    text-decoration:none !important;
    transition:     background .15s;
}

.pkp_block_make_submission a:hover { background: var(--accent-hover) !important; }

/* Gambar di sidebar */
.pkp_block img { max-width: 100% !important; height: auto !important; display: block !important; }

/* Sinta / badge image dengan background oranye */
.pkp_block .sinta_badge,
.pkp_block .accreditation img {
    margin: 12px auto !important;
}

/* ============================================================
   ARTICLE SUMMARY LIST
   ============================================================ */
.obj_article_summary {
    padding:       12px 0 !important;
    border-bottom: 1px solid #eee !important;
    background:    transparent !important;
    box-shadow:    none !important;
    border-radius: 0 !important;
    margin-bottom: 0 !important;
    transform:     none !important;
    animation:     none !important;
}
.obj_article_summary:last-child { border-bottom: none !important; }
.obj_article_summary:hover      { transform: none !important; box-shadow: none !important; }

.obj_article_summary .title     { font-size: 14px; font-weight: 600; margin-bottom: 3px; line-height: 1.4; }
.obj_article_summary .title a   { color: var(--navy); }
.obj_article_summary .title a:hover { color: var(--accent); }
.obj_article_summary .authors   { font-size: 12px; color: var(--text-light); margin-bottom: 3px; }
.obj_article_summary .pages     { font-size: 11px; color: var(--text-light); }

/* Galley buttons */
.obj_article_summary .galleys_links,
.obj_article_summary .links     { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }

.obj_galley_link,
.obj_article_summary .galleys_links a {
    display:        inline-block;
    padding:        3px 10px;
    font-size:      11px;
    font-weight:    700;
    text-transform: uppercase;
    border-radius:  2px;
    background:     var(--navy) !important;
    color:          #fff !important;
    text-decoration:none !important;
    transition:     background .15s;
}
.obj_galley_link:hover                          { background: var(--navy-light) !important; }
.obj_galley_link.pdf                            { background: #c0392b !important; }
.obj_galley_link.pdf:hover                      { background: #a93226 !important; }

/* Section heading di TOC */
.obj_issue_toc .section > h2,
.section_title {
    font-size:      12px;
    font-weight:    700;
    color:          #fff;
    background:     var(--accent);
    padding:        6px 12px;
    margin:         16px 0 8px;
    border-radius:  var(--r-sm);
    text-transform: uppercase;
    letter-spacing: .04em;
    display:        block;
}

/* ============================================================
   HEADINGS DI KONTEN UTAMA
   ============================================================ */
.pkp_structure_main h2 {
    font-size:     1rem;
    font-weight:   700;
    color:         var(--text-primary);
    border-bottom: 2px solid var(--accent);
    padding-bottom:6px;
    margin-bottom: 14px;
    margin-top:    4px;
}

/* ============================================================
   SEARCH FORM di sidebar
   ============================================================ */
.pkp_block_search form { display: flex; }

.pkp_block_search input[type="text"],
.pkp_block_search input[type="search"] {
    flex: 1;
    border: 1px solid var(--border);
    border-right: none;
    border-radius: var(--r-sm) 0 0 var(--r-sm);
    padding: 6px 10px;
    font-size: 12px;
    outline: none;
    background: var(--bg-white);
}
.pkp_block_search input:focus { border-color: var(--navy); }

.pkp_block_search button,
.pkp_block_search input[type="submit"] {
    background:    var(--accent);
    color:         #fff;
    border:        none;
    padding:       6px 12px;
    font-size:     12px;
    font-weight:   600;
    border-radius: 0 var(--r-sm) var(--r-sm) 0;
    cursor:        pointer;
    transition:    background .15s;
}
.pkp_block_search button:hover { background: var(--accent-hover); }

/* ============================================================
   ARTICLE DETAIL
   ============================================================ */
.pkp_page_article .pkp_structure_main { padding: 24px !important; }

.article-header h1,
.pkp_article_title {
    font-size:   1.35rem;
    font-weight: 700;
    color:       var(--text-primary);
    line-height: 1.3;
    margin-bottom: 10px;
}

.authors, .pkp_article_authors {
    font-size: 13px; color: var(--navy); font-weight: 600; margin-bottom: 10px;
}

.abstract, .pkp_article_abstract {
    background:    #f0f4f8;
    border-left:   3px solid var(--navy);
    padding:       14px 18px;
    margin:        14px 0;
    border-radius: 0 var(--r-sm) var(--r-sm) 0;
}
.abstract h3, .pkp_article_abstract h3 {
    font-size: 11px; text-transform: uppercase; font-weight: 700;
    letter-spacing: .05em; margin-bottom: 6px; color: var(--text-primary);
}
.abstract p { font-size: 13px; line-height: 1.75; margin: 0; }

/* ============================================================
   BUTTONS & FORMS
   ============================================================ */
input[type="submit"], button[type="submit"], .pkp_button {
    display:     inline-block;
    padding:     8px 18px;
    background:  var(--navy);
    color:       #fff;
    border:      none;
    border-radius: var(--r-sm);
    font-size:   13px;
    font-weight: 600;
    cursor:      pointer;
    transition:  background .15s;
    font-family: var(--font);
}
input[type="submit"]:hover { background: var(--navy-light); }

input[type="text"], input[type="email"], input[type="password"],
textarea, select {
    width: 100%; padding: 7px 10px;
    border: 1px solid var(--border);
    border-radius: var(--r-sm); font-size: 13px;
    outline: none; font-family: var(--font); color: var(--text-primary);
}
input:focus, textarea:focus, select:focus {
    border-color: var(--navy);
    box-shadow: 0 0 0 2px rgba(26,42,94,.1);
}
label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; color: var(--text-primary); }
textarea { min-height: 120px; resize: vertical; }

/* ============================================================
   PAGINATION
   ============================================================ */
.pkp_pagination, .pagination {
    display: flex; gap: 4px; justify-content: center; margin-top: 20px; flex-wrap: wrap;
}
.pkp_pagination a, .pkp_pagination span {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 32px; height: 32px; padding: 0 6px;
    font-size: 12px; background: var(--bg-white);
    border: 1px solid var(--border); border-radius: var(--r-sm);
    color: var(--text-secondary); transition: all .15s;
}
.pkp_pagination a:hover { background: #f0f0f0; border-color: var(--navy); color: var(--navy); }
.pkp_pagination .current { background: var(--navy); border-color: var(--navy); color: #fff; }

/* ============================================================
   ALERTS
   ============================================================ */
.pkp_notification, .alert {
    padding: 10px 14px; border-radius: var(--r-sm);
    margin-bottom: 14px; font-size: 13px; border: 1px solid transparent;
}
.pkp_notification_success { background:#eafaf1; border-color:#27ae60; color:#1e8449; }
.pkp_notification_error   { background:#fdedec; border-color:#e74c3c; color:#c0392b; }
.pkp_notification_warning { background:#fef9e7; border-color:#f39c12; color:#b7770d; }
.pkp_notification_info    { background:#eaf4fb; border-color:#3498db; color:#1a6a9a; }

/* ============================================================
   TABLES
   ============================================================ */
table { width: 100%; border-collapse: collapse; }
td, th { padding: 7px 10px; font-size: 13px; border-bottom: 1px solid #eee; vertical-align: top; text-align: left; }
th { background: #f5f5f5; font-weight: 700; font-size: 12px; color: var(--text-primary); }
tr:last-child td { border-bottom: none; }
tr:hover td { background: #fafafa; }

/* ============================================================
   FOOTER
   ============================================================ */
.pkp_structure_footer {
    background: var(--navy-dark);
    color: rgba(255,255,255,.7);
    padding: 28px 16px 14px;
    margin-top: 28px;
    font-size: 13px;
}
.pkp_structure_footer a { color: rgba(255,255,255,.65); }
.pkp_structure_footer a:hover { color: #fff; }

.pkp_footer_powered_by, .pkp_structure_footer .powered_by {
    text-align: center; padding-top: 14px; margin-top: 14px;
    border-top: 1px solid rgba(255,255,255,.1);
    font-size: 12px; color: rgba(255,255,255,.35);
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.pkp_breadcrumbs { font-size: 12px; padding: 6px 0; color: var(--text-light); }
.pkp_breadcrumbs a { color: var(--navy); }
.pkp_breadcrumbs a:hover { color: var(--accent); }

/* ============================================================
   RESPONSIVE — Mobile First, 4 breakpoints
   1100px = tablet landscape / small desktop
    900px = tablet portrait
    640px = mobile landscape
    480px = mobile portrait
   ============================================================ */

/* --- 1100px: container mulai menyempit --- */
@media (max-width: 1100px) {
    :root { --gutter: 16px; }

    .pkp_structure_content,
    .pkp_navigation_primary ul,
    .pkp_navigation_primary > ul,
    .pkp_navigation_primary nav > ul {
        max-width: 100% !important;
        padding-left:  var(--gutter) !important;
        padding-right: var(--gutter) !important;
    }

    .pkp_navigation_primary li a,
    .pkp_navigation_primary a {
        padding: 10px 10px !important;
        font-size: 12.5px !important;
    }
}

/* --- 900px: ubah ke single-column, sidebar pindah ke bawah --- */
@media (max-width: 900px) {
    :root { --sidebar-w: 100%; --gutter: 14px; }

    .pkp_structure_content {
        grid-template-columns: 1fr !important;
        padding: 14px var(--gutter) !important;
        gap: 14px !important;
    }

    .pkp_structure_main    { order: 1 !important; padding: 18px !important; }
    .pkp_structure_sidebar { order: 2 !important; }

    /* Sidebar blocks jadi horizontal scroll atau stack */
    .pkp_structure_sidebar {
        display: grid !important;
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)) !important;
        gap: 12px !important;
    }

    /* Cover buku: lebih kecil di tablet */
    .obj_issue_summary .cover,
    .obj_journal_summary .cover,
    .pkp_page_index .cover,
    .cover_image,
    .pkp_structure_main .cover {
        max-width: 360px !important;
    }

    /* Footer grid */
    .pkp_structure_footer {
        padding: 20px 12px 12px !important;
    }
}

/* --- 768px: tablet portrait --- */
@media (max-width: 768px) {
    /* Nav: wrap agar item tidak tumpuk */
    .pkp_navigation_primary {
        position: relative !important; /* sticky bisa ganggu di mobile */
    }

    .pkp_navigation_primary ul,
    .pkp_navigation_primary > ul,
    .pkp_navigation_primary nav > ul {
        flex-wrap:      wrap !important;
        padding:        0 !important;
        justify-content: flex-start;
    }

    .pkp_navigation_primary li a,
    .pkp_navigation_primary a {
        padding:    8px 12px !important;
        font-size:  12px !important;
        white-space: normal !important;
    }

    /* Search tetap di ujung kanan baris pertama */
    .pkp_navigation_primary .pkp_search,
    .pkp_navigation_primary .search,
    #navigationUser,
    .pkp_navigation_user {
        margin-left: auto !important;
    }

    /* Cover lebih kecil */
    .obj_issue_summary .cover,
    .obj_journal_summary .cover,
    .pkp_page_index .cover,
    .cover_image,
    .pkp_structure_main .cover {
        max-width: 280px !important;
    }

    /* Tabel responsif: scroll horizontal */
    .pkp_structure_main {
        overflow-x: auto !important;
    }

    table {
        min-width: 400px;
    }

    /* Article title ukuran lebih kecil */
    .pkp_article_title,
    .article-header h1 {
        font-size: 1.15rem !important;
    }

    /* Padding main lebih kecil */
    .pkp_structure_main { padding: 14px !important; }

    /* Sidebar grid ke 1 kolom */
    .pkp_structure_sidebar {
        grid-template-columns: 1fr !important;
    }
}

/* --- 640px: mobile landscape --- */
@media (max-width: 640px) {
    :root { --gutter: 10px; }

    body { font-size: 13px; }

    /* Nav sticky kembali tapi lebih compact */
    .pkp_navigation_primary {
        position: sticky !important;
        top: 0 !important;
    }

    .pkp_navigation_primary ul,
    .pkp_navigation_primary > ul {
        flex-wrap: wrap !important;
        padding: 0 !important;
    }

    .pkp_navigation_primary li a,
    .pkp_navigation_primary a {
        padding:   7px 10px !important;
        font-size: 11.5px !important;
    }

    /* Search tombol oranye ke baris terpisah jika perlu */
    .pkp_navigation_primary .pkp_search a,
    .pkp_navigation_primary .search a {
        padding: 7px 12px !important;
    }

    /* Content */
    .pkp_structure_content {
        padding: 8px !important;
        gap:     10px !important;
    }

    .pkp_structure_main { padding: 12px !important; }

    /* Cover kecil di mobile */
    .obj_issue_summary .cover,
    .obj_journal_summary .cover,
    .pkp_page_index .cover,
    .cover_image,
    .pkp_structure_main .cover {
        max-width: 220px !important;
    }

    /* Headings */
    .pkp_structure_main h2 { font-size: 0.95rem !important; }

    /* Galley buttons lebih kecil */
    .obj_galley_link,
    .obj_article_summary .galleys_links a {
        padding: 3px 8px !important;
        font-size: 10px !important;
    }

    /* Pagination kecil */
    .pkp_pagination a,
    .pkp_pagination span {
        min-width: 28px !important;
        height: 28px !important;
        font-size: 11px !important;
    }

    /* Block sidebar */
    .pkp_block h2,
    .pkp_block_title { font-size: 12px !important; }

    .pkp_block ul li a {
        padding: 7px 12px !important;
        font-size: 11px !important;
    }

    /* Footer */
    .pkp_structure_footer { padding: 16px 10px 10px !important; font-size: 12px; }
}

/* --- 480px: mobile portrait --- */
@media (max-width: 480px) {
    :root { --gutter: 8px; }
    .pkp_structure_content { padding: 10px var(--gutter) !important; gap: 8px !important; }
    .pkp_structure_main    { padding: 10px !important; border-radius: 4px !important; }

    /* Nav sangat compact */
    .pkp_navigation_primary li a,
    .pkp_navigation_primary a {
        padding:   6px 8px !important;
        font-size: 11px !important;
    }

    /* Cover lebih kecil lagi */
    .obj_issue_summary .cover,
    .obj_journal_summary .cover,
    .pkp_page_index .cover,
    .cover_image,
    .pkp_structure_main .cover {
        max-width: 180px !important;
    }

    /* Article summary */
    .obj_article_summary { padding: 10px 0 !important; }
    .obj_article_summary .title { font-size: 13px !important; }
    .obj_article_summary .authors { font-size: 11px !important; }

    /* Abstract */
    .abstract, .pkp_article_abstract { padding: 10px 12px !important; }

    /* Tabel horizontal scroll */
    .pkp_structure_main table {
        display: block !important;
        overflow-x: auto !important;
        white-space: nowrap !important;
    }

    /* Buttons full width di form */
    .pkp_page_login input[type="submit"],
    .pkp_page_register input[type="submit"] {
        width: 100% !important;
    }

    /* Sidebar blocks full width */
    .pkp_structure_sidebar {
        grid-template-columns: 1fr !important;
    }

    .pkp_block ul li a {
        padding: 6px 10px !important;
        font-size: 11px !important;
    }

    /* Footer */
    .pkp_structure_footer { padding: 12px 8px 8px !important; }
    .pkp_footer_powered_by { font-size: 11px !important; }

    /* Pagination wrap */
    .pkp_pagination { gap: 3px !important; }
    .pkp_pagination a,
    .pkp_pagination span {
        min-width: 26px !important;
        height: 26px !important;
        font-size: 10px !important;
    }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
    .pkp_structure_head, .pkp_navigation_primary,
    .pkp_structure_sidebar, .pkp_structure_footer { display: none !important; }
    .pkp_structure_content { grid-template-columns: 1fr !important; }
    .pkp_structure_main { box-shadow: none !important; padding: 0 !important; }
    body { background: #fff !important; }
}