/* ================= Main Navigation Fixed ================= */
.main-navigation.modern-nav {
    background: #0c0d19;
    color: #fff;
    padding: 6px 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 2000; /* Lebih tinggi agar tidak tertutup elemen lain */
}

body {
    padding-top: 60px; /* Jarak untuk konten di bawah agar tidak tertutup navbar */
}

.main-navigation .navbar-flex {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.navbar-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 22px;
    margin: 0;
    padding: 0;
}

.navbar-menu li {
    display: flex;
    align-items: center;
}

.navbar-menu a {
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
}

.navbar-menu a:hover {
    color: #ffdf70;
}

.navbar-menu .portal-title a {
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.3px;
}

.contact-email i {
    margin-right: 6px;
    opacity: 0.9;
}

.social-icons a {
    margin-left: 10px;
    font-size: 15px;
    opacity: 0.9;
}

.social-icons a:hover {
    transform: scale(1.1);
    color: #ffdf70;
    opacity: 1;
}

/* Responsif */
@media (max-width: 768px) {
    .navbar-menu {
        flex-wrap: wrap;
        justify-content: flex-end;
        gap: 12px;
    }
    .navbar-menu .portal-title a {
        font-size: 14px;
    }
    .contact-email, .social-icons {
        font-size: 13px;
    }
}

/* ================= Main-header__admin Fixed ================= */
.main-header__admin.locale-enabled {
    position: fixed;
    top: 39px; /* main navigation */
    left: 0;
    width: 100%;
    z-index: 2000; /* Lebih tinggi agar tidak tertutup elemen lain */
    background: #e9ecef;
}

.main-header__admin-link,
.main-header__lang-link {
    padding: .25em .5em;
    margin-left: 0.5em;
    background-color: #00000000 !important;
    color: #0c0d19 !important;
}

.main-header__admin-link:hover,
.main-header__lang-link:hover,
.main-header__admin-link:focus,
.main-header__lang-link:focus,
.main-header__admin-link:active,
.main-header__lang-link:active {
    background-color: #00000000 !important;
    color: #0c0d19;
}

/* Responsif */
@media (max-width: 767px) {
    .navbar-flex {
        flex-direction: column;
        align-items: flex-start;
    }

    .navbar-right ul {
        flex-direction: column;
        gap: 10px;
        width: 100%;
    }

    .navbar-right ul li a {
        display: block;
        width: 100%;
        padding: 5px 10px;
        background-color: #16a085;
        border-radius: 4px;
        text-align: center;
    }

    .navbar-right ul li a:hover {
        background-color: #1abc9c;
    }

    .main-header__admin.locale-enabled {
        padding: 10px 0;
    }
}

/* ================= About Site ================= */
.about_site {
    text-align: justify;
    margin-top: 0rem;
    font-family: 'Roboto', sans-serif;
    font-weight: 300;
    padding: 30px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    width: 100%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: none !important;
}

/* ================= Main Title ================= */
.main__title {
    display: none !important;
}

/* ================= Kontainer utama untuk daftar jurnal ================= */
.main__content {
    max-width: 100%;
    width: 100%;
    margin: 0;
    padding: 20px;
    box-sizing: border-box;
}

/* ================================ Daftar jurnal satu per baris ================================ */
.index-site__journals {
    display: flex;
    flex-direction: column;
    gap: 25px;
    max-width: 1100px;
    margin: 40px auto;
    list-style: none;
    padding: 0;
}

/* ================================ Kartu jurnal ================================ */
.index-site__journals li {
    display: flex;
    align-items: flex-start;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 12px;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
    padding: 20px;
    transition: all 0.3s ease;
}

.index-site__journals li:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.12);
}

/* ================================ Thumbnail (cover jurnal) ================================ */
.index-site__journals li .thumb img {
    width: 140px;
    height: auto;
    border-radius: 6px;
    margin-right: 25px;
    flex-shrink: 0;
}

/* ================================ Informasi jurnal ================================ */
.index-site__journals li .journal-info {
    flex: 1;
    text-align: left;
}

/* Judul jurnal */
.index-site__journals li .journal-info h3 {
    font-size: 20px;
    margin: 0 0 12px;
    font-weight: bold;
    color: #003366;
}

/* Hilangkan deskripsi jika ada */
.index-site__journals li .journal-info .description {
    display: none !important;
}

/* Metadata: ISSN, kategori, DOI */
.index-site__journals li .journal-info .meta {
    font-size: 14px;
    color: #555;
    margin-bottom: 12px;
    line-height: 1.6;
}

/* Badge indeksasi */
.index-site__journals li .journal-indexes {
    margin-top: 10px;
}

.index-site__journals li .journal-indexes .badge {
    background-color: #f5f5f5;
    border: 1px solid #ddd;
    color: #333;
    padding: 6px 12px;
    margin: 3px 6px 3px 0;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    display: inline-block;
}

/* Link tombol opsional */
.index-site__journals li .journal-buttons {
    margin-top: 12px;
}

.index-site__journals li .journal-buttons .btn {
    padding: 8px 16px;
    background: #001c5f;
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
    transition: all 0.3s ease;
    display: inline-block;
    margin-right: 8px;
}

.index-site__journals li .journal-buttons .btn:hover {
    background: #027bff;
    transform: scale(1.05);
}

/* ================= Responsif ================= */
@media screen and (max-width: 768px) {
    .main-header img {
        max-height: 100px;
    }

    .index-site__journals {
        padding: 10px;
    }

    .index-site__journals li {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
    }

    .index-site__journals li .thumb img {
        width: 100%;
        margin-bottom: 20px;
    }

    .index-site__journals li .journal-info {
        width: 100%;
    }
}
/* ================= Sticky Footer for OJS 3.4 Immersion Theme ================= */
html, body {
    height: 100%;
    margin: 0;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Area konten utama agar mendorong footer ke bawah */
#pkp_content,
#main-content,
#immersion_content_wrapper {
    flex: 1 0 auto;
}

/* ================= Custom Footer Style ================= */
#immersion_content_footer,
.custom-footer {
    flex-shrink: 0;
    background: #001c5f;
    color: #ffffff;
    font-family: 'Roboto', sans-serif;
    padding: 40px 0 15px;
    position: relative;
    z-index: 1000;
}

/* ================= Footer-Top ================= */
.custom-footer .footer-top {
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.custom-footer .footer-heading {
    color: #ffffff;
    font-weight: 600;
    font-size: 18px;
    margin-bottom: 15px;
}

.custom-footer .footer-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.custom-footer .footer-list li {
    color: #e5e5e5;
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 8px;
}

.custom-footer .footer-list i {
    margin-right: 8px;
    color: #ffffff;
}

.custom-footer .footer-list a {
    color: #ffffff;
}

.custom-footer .footer-list a:hover {
    text-decoration: underline;
}

/* ================= Footer-Bottom ================= */
.custom-footer .footer-bottom .footer-site-logo {
    max-height: 50px;
    filter: brightness(0) invert(1); /* ubah logo jadi putih jika gelap */
}

.custom-footer .footer-bottom {
    text-align: left;
    padding-left: 15px;
    padding-top: 20px;
}

.custom-footer .footer-bottom p {
    font-size: 14px;
    color: #eaeaea;
    margin: 0;
    letter-spacing: 0.3px;
}

.custom-footer .footer-bottom strong {
    color: #ffffff;
}

/* ================= Responsif ================= */
@media (max-width: 768px) {
    .custom-footer {
        text-align: center;
    }

    .custom-footer .footer-site-logo {
        margin-bottom: 20px;
    }

    .custom-footer .footer-contact {
        margin-top: 20px;
    }
}
/* ===================== Journal Category Filters (Modern Glass Style) ===================== */
.journal-categories {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    margin: 45px auto 30px;
    padding: 10px 20px;
    backdrop-filter: blur(6px);
}

.journal-categories .btn {
    position: relative;
    border: none;
    outline: none;
    background: rgba(255, 255, 255, 0.15);
    color: #001c5f;
    font-size: 15px;
    font-weight: 600;
    padding: 10px 26px;
    border-radius: 50px;
    letter-spacing: 0.3px;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 28, 95, 0.12);
    transition: all 0.35s ease;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.journal-categories .btn:hover {
    background: rgba(0, 28, 95, 0.8);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 4px 14px rgba(0, 28, 95, 0.35);
}

.journal-categories .btn.active {
    background: linear-gradient(145deg, #001c5f 0%, #003baf 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(0, 28, 95, 0.4), 0 0 12px rgba(0, 28, 95, 0.35);
}

.journal-categories .btn.active::after {
    content: "";
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 30%;
    height: 3px;
    border-radius: 3px;
    background: #00359e;
}

/* ===================== Subfilter Sinta (Soft Minimal Style) ===================== */
.sinta-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px auto 35px;
    padding: 0 10px;
    animation: fadeIn 0.3s ease-in;
}

.sinta-filters .btn {
    border: 1.5px solid rgba(0, 28, 95, 0.3);
    background: rgba(255, 255, 255, 0.4);
    color: #001c5f;
    border-radius: 25px;
    font-size: 13.5px;
    font-weight: 500;
    padding: 6px 16px;
    transition: all 0.25s ease;
}

.sinta-filters .btn:hover {
    background: #001c5f;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 3px 10px rgba(0, 28, 95, 0.25);
}

.sinta-filters .btn.active {
    background: linear-gradient(135deg, #001c5f, #0033a0);
    color: #ffffff;
    border-color: #001c5f;
    box-shadow: 0 3px 10px rgba(0, 28, 95, 0.3);
}

/* ===================== Responsif ===================== */
@media (max-width: 768px) {
    .journal-categories {
        gap: 10px;
    }
    .journal-categories .btn {
        padding: 8px 20px;
        font-size: 14px;
    }
    .sinta-filters .btn {
        font-size: 12.5px;
        padding: 5px 12px;
    }
}

/* ===================== Animasi Masuk ===================== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}





/* ============================= */
/* 🟢 HERO BANNER DINAMIS PORTAL */
/* ============================= */

.container-fluid {
    position: relative;
    color: #0c0d19;
    text-align: center;
    margin-top: 0;
    overflow: hidden;
}

.container-fluid::before {
    content: "";
    position: absolute;
    inset: 0;
    background: none;
    opacity: 0.1;
    z-index: 0;
}

.container-fluid h2 {
    position: relative;
    z-index: 1;
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.container-fluid p {
    position: relative;
    z-index: 1;
    font-size: 1.05rem;
    font-weight: 400;
    max-width: 720px;
    margin: 0 auto;
    opacity: 0.95;
}

/* Efek gradasi halus dan overlay ringan */
.container-fluid .w-full {
    background: linear-gradient(to right, rgba(12, 13, 25, 0.4), rgba(6, 95, 70, 0.4));
    border-radius: 12px;
    padding: 3rem 2rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(6px);
}

/* ============================= */
/* 📱 RESPONSIVE HERO BANNER */
/* ============================= */
@media (max-width: 768px) {
    .container-fluid {
        padding: 3rem 1rem;
    }

    .container-fluid h2 {
        font-size: 1.6rem;
    }

    .container-fluid p {
        font-size: 0.95rem;
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .container-fluid h2 {
        font-size: 1.4rem;
    }

    .container-fluid p {
        font-size: 0.9rem;
    }
}