@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Libre+Baskerville:ital,wght@0,400..700;1,400..700&display=swap');

body { font-family: 'Inter', sans-serif; background-color: #f0f2f5; margin: 0; padding: 0; }
.page-wrapper { max-width: 1300px; margin: 0 auto; padding: 0 15px; }
a{ text-decoration:none;}

/* --- STYLING UMUM NAVBAR --- */
.navbar-custom {
    background-color: #001d3d;
    position: sticky;
    top: 15px;
    z-index: 1060;
    margin-top: 15px;
    padding: 0.6rem 1.2rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.navbar-custom.scrolled {
    top: 0;
    margin-top: 0;
    border-radius: 0;
}

/* Dropdown navbar desktop */
.navbar-custom .dropdown-menu {
    background-color: #ffffff;
    border-radius: 0 0 10px 10px;
    box-shadow: 2px 2px 10px darkgray;
    padding: 8px 0;
    margin-top: 10px;
    min-width: 200px;
}

.navbar-custom .dropdown-item {
    font-size: 0.8rem;
    padding: 8px 15px;
    color: #333;
    transition: all 0.2s ease;
}

.navbar-custom .dropdown-item:hover {
    background-color: #f1f5f9;
    color: #00a896;
}

/* Default hidden */
.navbar-custom .dropdown-menu {
    display: block;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s ease;
}

/* Saat hover */
.navbar-custom .dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.navbar-custom .dropdown {
    position: relative;
}

.navbar-custom .dropdown::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 10px; /* buffer area */
}

/* Hover dropdown (optional desktop only) */
@media (min-width: 992px) {
    .navbar-custom .dropdown:hover .dropdown-menu {
        display: block;
    }
}

.vertical-line { border-left: 1px solid #dee2e6; height: 50px; margin: 0 25px; }
.journal-name { color: #001d3d; font-weight: 700; font-size: 1.7rem; margin: 0; font-family: Libre Baskerville; }
.journal-tagline { color: #00a896; font-style: italic; font-size: 0.85rem; margin: 0; }

/* header */
.header {
    display: flex; align-items: center; padding: 15px 10px 45px 10px;
}
.name-container {
  border-left: 1px solid #c7c7c7;
  padding-left: 30px;
}


.default-cover {
    width: 230px;
    height: 330px;
    background: linear-gradient(to bottom, #01265c, #001b45);
    border-radius: 6px;
    padding: 10px;
    box-sizing: border-box;
    font-family: Georgia, serif;
    position: relative;
    overflow: hidden;
}

.default-cover .cover-inner {
    height: 100%;
    border-left: 4px solid rgba(255,255,255,0.25);
    padding: 30px 20px;
    position: relative;
    color: white;
}

.default-cover .cover-inner h1 {
    margin: 0;
    font-size: 34px;
    line-height: 1.2;
    font-weight: bold;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.default-cover .journal-icon {
    position: absolute;
    bottom: 90px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 90px;
    opacity: 0.12;
}

.default-cover .cover-footer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: #11b6b2;
    color: white;
    text-align: center;
    padding: 12px 10px;
    font-size: 13px;
    font-weight: bold;
    letter-spacing: 1px;
}

/* CSS untuk Layout Content & Sidebar */
.main-content {
    background-color: #ffffff;
    padding: 20px;
    border: 1px solid #e9ecef;
    border-top: none;
    position: relative;
    overflow: hidden;
}

/* Detail Jurnal */
.journal-cover {
    width: 100%;
    max-width: 210px;
    border-radius: 4px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.journal-description {
    font-size: 0.95rem;
    line-height: 1.8;
    color: #444;
    margin-bottom: 20px;
    text-align: justify;
}

.info-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 30px;
    font-size: 0.85rem;
    color: #666;
}

.info-tags i, .info-tags em {
    color: #00a896;
    margin-right: 5px;
}

.info-tags em{
    margin-right: -15px;
    padding-top: 2px;
}

.btn-current-issue {
    background-color: #001d3d;
    color: white !important;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
}

.btn-current-issue:hover {
    background-color: #003566;
    transform: translateX(5px);
}

.journal-identity {
  border-bottom: 1px solid #e1dfdf;
  margin: 0 15px;
  padding-bottom: 20px;
}

/* === CURRENT ISSUE SECTION === */
.current-issue-section {
    margin-top: 30px;
    padding: 0 15px;
}

.section-title {
    font-family: 'Libre Baskerville';
    font-size: 1.4rem;
    font-weight: 700;
    color: #001d3d;
}

.issue-meta {
    font-size: 0.85rem;
    color: #666;
}

.issue-meta .view-all {
    margin-left: 10px;
    color: #0077b6;
    text-decoration: none;
    font-weight: 600;
}

.issue-meta .view-all:hover {
    text-decoration: underline;
}

.nav-tab {
  font-size: 14px !important;
}
.pkp_screen_reader {
    display:none !important;
}

/* article detail */
.detail-title {
    font-family: 'Libre Baskerville';
    font-size: 1.8rem;
    font-weight: 700;
    color: #001d3d;
}
.badge-article {
  background: #a1c0bd;
  color: #0e1d69;
}

.list_affiliation {
  margin: 0;
  font-size: 0.9rem;
}
.corresponden_info {
  margin: 5px 0;
  font-size: 0.9em;
}
.article-info {
  font-size: 0.75em;
  border-top: 1px dotted gray;
  padding: 10px 0;
  margin: 10px 0;
  border-bottom: 1px dotted gray;
  color: #0e1d69;
  background: #ede7e72b;
}
.left-line {
  border-left: 1px dotted gray;
}
.btn-cite {
  border: 1px solid #bab6b6 !important;
  background: #fafafa;
}
.btn-download {
  border: 1px solid #0e1d69;
  background: #0e1d69;
}
.get-article, .btn-download, .btn-cite {
  font-size: 0.95em !important;
}
.btn-download:hover {
  background: #3e50ab;
}
.btn-cite:hover {
  background: #c3c3c3;
}
.header-citation {
  padding: 10px 15px;
}
ol.list_references {
  padding-left: 1.2rem;
}

.badge_keywords {
  margin: 0;
  padding: 0;
  list-style: none;
}
.badge_keywords li {
  display: inline-block;
  background: #cacaca;
  border-radius: 5px;
  padding: 1px 6px;
  margin: 3px 0;
  color: #0e1d69;
  font-size: 0.9em;
}
.publication-info {
  font-size: 0.85em;
}
.publication-info td {
  padding: 5px 10px 5px 0;
  border-bottom: 1px dotted gray;
}

.stat-container {
    color: #1a2e63; /* Warna biru gelap sesuai gambar */
}
.stat-number {
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1;
}
.stat-label {
    font-size: 0.8rem;
    color: #4a5568;
}
.stat-icon {
    font-size: 1.5rem;
    margin-right: 15px;
}
.counter_name {
  text-align: center;
  padding: 0 0 5px;
  font-size: 0.9em !important;
  color: #0e1d69 !important;
  font-weight: bold;
}
.__dimensions_badge_embed__ {
  text-align: center !important;
  padding-top:5px !important;
}
.scite-badge {
  padding-left: 20px;
}
p {
  text-align: justify;
}
.pkp_block > .content > ul {
  padding: 0 0 0 1em;
  list-style-type: circle;
}
/* CARD */
.article-card {
    position: relative;
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: 10px;
    padding: 18px;
    height: 100%;
    transition: all 0.2s ease;
}

.article-card:hover {
    border-color: #00a896;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.article-card > a {
  text-decoration: none;
}

.latest-content {
  padding: 15px !important;
}

.nav-tabs .nav-link.active {
  border: none;
  border-bottom: 2px solid #00a896;
}

#tab-home {
  padding-top: 15px;
}

/* BADGE */
.article-card .badge {
    font-size: 0.7rem;
    padding: 5px 8px;
    border-radius: 6px;
    margin-bottom: 10px;
    display: inline-block;
}

.badge-research {
    background: #e6f4f1;
    color: #00a896;
}

.badge-review {
    background: #eef2ff;
    color: #3b5bdb;
}

.badge-case {
    background: #fff4e6;
    color: #f08c00;
}

.bread_separator {
  font-size: 0.7em;
  color: #403e3e;
}

.cmp_breadcrumbs {
  border-top: 1px dotted #494646;
  padding: 15px 0 0 0;
  margin: 0 0 10px 0;
}

/* === ADDITIONAL HOME SECTION === */
.additional-home-section {
    margin-top: 30px;
}

.galley_view {
  position: absolute;
  top: 3rem;
  left: 0;
  right: 0;
  bottom: 0;
  overflow-y: hidden;
}
.header_view {
  padding: 10px;
}
.header_view > .download {
  position: absolute;
  right: 0;
  border: 1px solid #5e5656;
  margin: 0 5px 5px 0;
  border-radius: 5px;
  padding: 3px 10px;
  background: #d9ded9;
}
/* BOX */
.info-box {
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: 12px;
    padding: 20px;
    height: 100%;
    transition: all 0.2s ease;
}

.info-box:hover {
    border-color: #00a896;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

/* HEADER */
.info-header {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.info-header i {
    font-size: 1.2rem;
    color: #00a896;
    margin-right: 10px;
}

.info-header h5 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: #001d3d;
}

/* TEXT */
.info-box p {
    font-size: 0.85rem;
    color: #555;
    line-height: 1.6;
    margin-bottom: 10px;
}

/* LINK */
.info-link {
    font-size: 0.8rem;
    font-weight: 600;
    color: #0077b6;
    text-decoration: none;
}

.info-link:hover {
    text-decoration: underline;
}

/* INDEXING GRID */
.indexing-logos {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin: 10px 0 15px 0;
}

.index-item {
    font-size: 0.75rem;
    background: #f8f9fa;
    border: 1px solid #eee;
    border-radius: 6px;
    padding: 6px 8px;
    text-align: center;
    color: #444;
}


/* === FOOTER === */
.footer-custom {
  background-color: #001d3d;
  color: #fff;
  margin-bottom: 15px;
  padding: 25px 20px 20px 20px;
  border-radius: 0 0 15px 15px;
}
/* TOP AREA */
.footer-top {
    margin-bottom: 20px;
}

/* BRAND */
.footer-brand {
    gap: 15px;
}

.footer-logo {
    width: 45px;
    height: 45px;
    border: 1px dashed rgba(255,255,255,0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-logo i {
    font-size: 1.2rem;
}

.footer-brand h5 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}

.footer-brand p {
    font-size: 0.8rem;
    color: #cbd5e1;
    margin: 5px 0 0 0;
}

/* TITLES */
.footer-title {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 10px;
}

/* LIST */
.footer-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-list li {
    font-size: 0.8rem;
    color: #cbd5e1;
    margin-bottom: 6px;
}

.footer-list i {
    margin-right: 6px;
}

/* SOCIAL */
.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background: #fff;
    color: #001d3d;
    border-radius: 50%;
    margin-right: 8px;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.social-icons a:hover {
    background: #00a896;
    color: #fff;
}

/* DIVIDER */
.footer-divider {
    border-top: 1px solid rgba(255,255,255,0.2);
    margin: 15px 0;
}

/* BOTTOM */
.footer-bottom {
    font-size: 0.75rem;
    color: #cbd5e1;
}
/* TITLE */
.article-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #003566;
    margin-bottom: 8px;
}
.issue-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #003566;
    margin-bottom: 8px;
}

.orcid_icon {
  max-width: 16px;
}
.author_name {
  font-weight: bold;
}
.affiliaton_name {
  text-align: left;
}

/* AUTHOR */
.article-author {
    font-size: 0.8rem;
    color: #555;
    margin-bottom: 8px;
}

/* META */
.article-meta {
    font-size: 0.75rem;
    color: #888;
}

.article-meta span {
    margin: 0 5px;
}

/* ICON */
.article-icon {
    position: absolute;
    bottom: 15px;
    right: 15px;
    color: #adb5bd;
    font-size: 1rem;
}

.issue-cover {
  padding-bottom: 15px !important;
}

/* Sidebar Styling */
.sidebar-card, .pkp_block {
    background: #fff;
    border: 1px solid #f0f0f0;
    border-radius: 12px;
    padding: 20px;
    margin-top: 20px;
    box-shadow: -1px 1px 15px rgba(169, 167, 167, 0.2);
}

.sidebar-title, .pkp_block > h2.title, .pkp_block > .content > p.title {
    font-size: 1rem;
    font-weight: 700;
    color: #001d3d;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 2px solid #00a896;
    display: inline-block;
}

.pkp_screen_reader{
    display: none;
}

.quick-link-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    border: 1px solid #f0f0f0;
    border-radius: 8px;
    margin-bottom: 8px;
    text-decoration: none;
    color: #555;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.quick-link-item i:first-child { margin-right: 8px; color: #777; }
.quick-link-item em:first-child { margin-right: 8px; color: #777; }
.quick-link-item .fa-chevron-right { font-size: 0.7rem; color: #ccc; }

.quick-link-item:hover {
    background-color: #f8f9fa;
    color: #00a896;
    border-color: #00a896;
}

.view-all-link {
    font-size: 0.75rem;
    color: #00a896;
    text-decoration: none;
    font-weight: 600;
}

.announcement-item h6 {
    font-size: 0.85rem;
    font-weight: 700;
    color: #001d3d;
    margin-bottom: 4px;
}

.announcement-item p {
    font-size: 0.75rem;
    color: #999;
    margin: 0;
}
.announcement-item {
  margin-top: 10px;
  border-top: 1px solid #eee9e9;
  padding-top: 10px;
}

/* popover styling  */
.author-link {
  cursor: pointer;
}
.custom-popover .popover-arrow {
    display: none !important;
}

.custom-popover {
    --bs-popover-bg: #1e293b;            
    --bs-popover-border-color: #334155;   
    --bs-popover-border-radius: 5px;
    --bs-popover-box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3); /* Shadow lebih halus */
}

.popover-body-custom {
    padding: 5px;
    font-size: 0.9rem;
    color: #f8fafc; 
    line-height: 1.6;
}

.popover-body-custom h6 {
    color: #38bdf8 !important; /* Warna biru muda cerah (sky blue) */
}

.popover-body-custom .text-secondary, 
.popover-body-custom hr {
    color: #94a3b8 !important;
    opacity: 0.3; /* Menjaga kejelasan garis pembatas */
}

.popover-body-custom a {
    color: #38bdf8 !important;
}
.popover-body-custom a:hover {
    color: #7dd3fc !important;
    text-decoration: underline !important;
}


        @media (min-width: 992px) {
            .navbar-custom { border-radius: 15px 15px 0 0; }
            .nav-desktop-only { display: flex !important; width: 100%; align-items: center; }
            .nav-mobile-only { display: none !important; }
            
            .navbar-custom .nav-link { 
                color: white !important; 
                font-weight: 600; 
                font-size: 0.82rem; 
                padding: 0.5rem 0.6rem !important;
            }

            .search-box-desktop {
                background: white; border-radius: 8px; padding: 4px 10px;
                display: flex; align-items: center; width: 220px; margin-left: 10px;
            }
            .search-box-desktop input { border: none; outline: none; width: 100%; font-size: 0.75rem; }
            
            .btn-register-desktop { 
                background-color: #00a896; color: white !important; 
                border-radius: 8px; padding: 6px 15px !important; 
                font-weight: 600; font-size: 0.82rem; margin-left: 10px;
            }
        }

        @media (max-width: 991px) {
            .navbar-custom { border-radius: 15px; }
            .nav-desktop-only { display: none !important; }
            .nav-mobile-only { display: block !important; width: 100%; }
            
            .mobile-top-bar { display: flex; align-items: center; justify-content: space-between; width: 100%; height: 45px; }
            .mobile-logo-img { height: 30px; position: absolute; left: 50%; transform: translateX(-50%); }
            
            .nav-icon-mobile { color: white; font-size: 1.2rem; background: none; border: none; padding: 5px; margin-left: 10px; }
            
            /* Menu collapse mobile */
            .navbar-collapse { 
                background: #001d3d; border-top: 1px solid rgba(255,255,255,0.1); 
                margin-top: 10px; border-radius: 0 0 10px 10px;
            }
            .navbar-collapse .nav-link { color: white !important; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }

            .name-container {
                border-left: 0;
                padding-top: 23px;
            }
            .header-white { display: none !important; }
        }

        @media (max-width: 991px) {
            .navbar-custom .dropdown-menu {
                display: none !important;
                opacity: 1 !important;
                visibility: visible !important;
                transform: none !important;
            }

            .navbar-custom .dropdown-menu.show {
                display: block !important;
            }
        }