/* =========================================
   CUSTOM CSS UNTUK JURNAL OJS 3
   ========================================= */

:root {
    --primary-color: #0b5345; /* Hijau gelap elegan untuk tombol/judul */
    --accent-color: #1abc9c;  /* Hijau cerah untuk hover */
    --bg-color: #f4f7f6;      /* Warna latar belakang website */
    --text-color: #333333;
    --card-bg: #ffffff;
    
    /* Warna Silver & Gold Mengkilau (Gradients) */
    --silver-gold-glow: linear-gradient(110deg, #e4e4e4 0%, #ffffff 25%, #d4af37 50%, #fffacc 75%, #c0c0c0 100%);
    --gold-dark: #b8952a;     /* Warna Gold gelap untuk garis tepi */
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* =========================================
   ANIMASI KILAU CAHAYA
   ========================================= */
@keyframes kilauCahaya {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* =========================================
   3. AREA HEADER, LOGO & NAVIGASI
   ========================================= */

/* Latar belakang dasar header */
.pkp_structure_head {
    background-color: var(--bg-color); 
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); 
    border-bottom: none !important;
    padding-top: 0 !important;
}

/* Mengatur wrapper header agar penuh */
.pkp_head_wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    padding: 0; 
}

/* -----------------------------------------
   PENGATURAN LOGO RATA KIRI-KANAN
   ----------------------------------------- */
.pkp_site_name_wrapper {
    width: 100%;
    margin: 0;
    padding: 0;
}

.pkp_site_name {
    display: block;
    width: 100%;
}

.pkp_site_name a {
    display: block;
    width: 100%;
}

.pkp_site_name img {
    width: 100% !important;      
    max-width: 100% !important; 
    max-height: none !important; 
    height: 286px !important;    
    display: block;
    margin: 0;
}

/* -----------------------------------------
   PENGATURAN WARNA BAR NAVIGASI (SILVER GOLD MENGKILAU)
   ----------------------------------------- */
.pkp_navigation_primary_row {
    background: var(--silver-gold-glow) !important; /* Menerapkan gradien */
    background-size: 200% 200% !important;          /* Memperbesar latar untuk animasi */
    animation: kilauCahaya 6s ease infinite;        /* Menjalankan animasi kilau */
    width: 100%;
    display: flex;
    justify-content: center; 
    border-top: 1px solid var(--gold-dark);         /* Garis batas atas bernuansa gold */
    border-bottom: 2px solid var(--primary-color);
}

.pkp_navigation_primary_wrapper {
    width: 100%;
    padding: 0;
}

.pkp_navigation_primary {
    margin: 0;
    padding: 10px 0; 
}

.pkp_navigation_primary a {
    font-weight: 600;
    color: #333333 !important; 
    padding: 10px 15px;
    transition: color 0.3s ease;
    text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.8); /* Memberi bayangan putih agar teks jelas di atas latar mengkilau */
}

.pkp_navigation_primary a:hover {
    color: var(--primary-color) !important;
}

/* =========================================
   4. DAFTAR ARTIKEL (Gaya Kartu)
   ========================================= */
.obj_article_summary {
    background-color: var(--card-bg);
    border: 1px solid #eaeaea;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.obj_article_summary:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.obj_article_summary .title a {
    color: var(--primary-color);
    font-size: 1.25rem;
    font-weight: 600;
    text-decoration: none;
}

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

/* =========================================
   5. TOMBOL DOWNLOAD / PDF
   ========================================= */
.obj_galley_link {
    background-color: var(--primary-color);
    color: #ffffff !important;
    border: none;
    border-radius: 20px;
    padding: 6px 18px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
    transition: background-color 0.3s ease, transform 0.2s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.obj_galley_link:hover {
    background-color: var(--accent-color);
    transform: scale(1.05);
    text-decoration: none;
}

/* =========================================
   6. BLOCK SIDEBAR
   ========================================= */
.pkp_block {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 25px;
    border: 1px solid #eaeaea;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.pkp_block .title {
    color: var(--primary-color);
    font-weight: bold;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 8px;
    margin-bottom: 15px;
}

/* =========================================
   7. FOOTER (SILVER GOLD MENGKILAU)
   ========================================= */
.pkp_structure_footer {
    background: var(--silver-gold-glow) !important; /* Menerapkan gradien */
    background-size: 200% 200% !important;          /* Memperbesar latar untuk animasi */
    animation: kilauCahaya 6s ease infinite;        /* Menjalankan animasi kilau */
    color: #333333; 
    padding: 40px 0;
    margin-top: 50px;
    border-top: 2px solid var(--gold-dark);         /* Garis batas atas bernuansa gold */
    box-shadow: 0 -4px 12px rgba(0,0,0,0.05);
}

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

.pkp_structure_footer a:hover {
    color: var(--accent-color);
}

/* =========================================
   8. MENYEMBUNYIKAN BRANDING OJS/PKP
   ========================================= */
.pkp_brand_footer,
.pkp_structure_footer .pkp_brand {
    display: none !important;
}