/* * OJS 3 Manuscript Child Theme - JURNAL UTAMA (Blue Theme - No ISSN)
 * Fokus Update:
 * 1. MENGHILANGKAN ISSN di Header (Sebelah Kanan dihapus).
 * 2. Logo tetap di Kiri.
 * 3. Navigasi & Footer tetap Biru.
 */

/* =========================================
   1. RESET & GLOBAL TYPOGRAPHY
   ========================================= */
body {
    font-family: 'Inter', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: #334155;
    line-height: 1.6;
    background-color: #f8fafc;
}

a { transition: color 0.2s ease-in-out; }

/* =========================================
   2. HEADER & LOGO CONFIGURATION
   ========================================= */

/* Area Header Putih */
.pkp_structure_head {
    background-color: #ffffff;
    border-bottom: none; 
    padding-top: 10px;
    padding-bottom: 10px;
}

/* LOGO KIRI - (ISSN DIHAPUS) */
.pkp_site_name_wrapper {
    padding: 15px 0;
    position: relative;
    display: flex;            
    align-items: center;      
    /* justify-content dihapus karena hanya ada logo */
    width: 100%;
}

/* Memaksa Logo agar tetap di Kiri */
.pkp_site_name {
    text-align: left !important;
    margin-right: auto !important; 
    margin-left: 0 !important;
    flex-grow: 0; 
}

.pkp_site_name a {
    display: inline-block; 
}

.pkp_site_name img {
    display: block;
    margin: 0 !important; 
    max-height: 80px; 
    width: auto;
}

/* BAGIAN ISSN (::after) SUDAHDIHAPUS SESUAI PERMINTAAN */


/* =========================================
   3. NAVIGATION MENU (User & Primary)
   ========================================= */

/* User Nav (Login/Register) */
.pkp_navigation_user > li > a {
    color: #475569 !important;
    font-weight: 500;
    font-size: 0.85rem;
}

.pkp_navigation_user > li > a:hover {
    color: #2563eb !important;
    text-decoration: none;
}

/* --- MAIN NAVBAR (Desktop) --- */
.pkp_navigation_primary_row {
    background-color: #002c5f !important; /* Biru Tua Solid */
    padding: 0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.pkp_structure_head .pkp_navigation_primary > li > a,
.pkp_navigation_primary > li > a,
.pkp_navigation_primary > li > a:link,
.pkp_navigation_primary > li > a:visited {
    color: #ffffff !important;      
    font-family: 'Inter', sans-serif !important; 
    font-weight: 500 !important;    
    font-size: 0.9rem !important;   
    text-transform: uppercase;      
    letter-spacing: 0.5px;          
    padding: 18px 20px;             
    opacity: 1 !important;          
    text-decoration: none !important;
    text-shadow: none;              
    border-right: 1px solid rgba(255, 255, 255, 0.1); 
}

.pkp_navigation_primary > li > a:hover,
.pkp_navigation_primary > li > a:focus {
    background-color: rgba(255, 255, 255, 0.2) !important; 
    color: #ffffff !important;
}

/* Tombol Search */
.pkp_navigation_primary .search_link {
    color: #ffffff !important;
    font-weight: 500 !important;
    font-size: 0.9rem !important;
    opacity: 1 !important;
    padding: 18px 20px; 
}
.pkp_navigation_primary .search_link:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Dropdown Menu */
.pkp_navigation_primary li ul {
    background-color: #ffffff !important;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border-radius: 0 0 8px 8px;
    border-top: 3px solid #2563eb; 
}

.pkp_navigation_primary li ul li a {
    color: #334155 !important; 
    font-weight: 400 !important;
    font-size: 0.9rem !important;
    text-transform: capitalize; 
    padding: 10px 20px;
    border-right: none;
    text-shadow: none !important; 
}

.pkp_navigation_primary li ul li a:hover {
    background-color: #f1f5f9 !important;
    color: #2563eb !important;
}

/* =========================================
   4. CONTENT & COMPONENTS
   ========================================= */
.obj_article_summary {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 25px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.obj_article_summary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
    border-color: #cbd5e1;
}

.obj_article_summary .title a {
    color: #1e293b;
    font-weight: 700;
    text-decoration: none;
    font-size: 1.25rem;
    line-height: 1.4;
}

.obj_article_summary .title a:hover { color: #2563eb; }
.obj_article_summary .meta { margin-top: 12px; font-size: 0.9rem; color: #64748b; }
.obj_article_summary .authors { font-weight: 500; color: #334155; }

/* Sidebar */
.pkp_structure_sidebar { padding-left: 20px; }
.pkp_block {
    background: #ffffff;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 30px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}
.pkp_block .title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e293b;
    border-bottom: 2px solid #2563eb;
    padding-bottom: 10px;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Article Detail */
.page_article_details .article_details {
    background: #ffffff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    border: 1px solid #e2e8f0;
}
.page_article_details .title {
    font-size: 2.2rem;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}
.article_details .main_entry .abstract {
    background: #f8fafc;
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid #2563eb;
    margin: 30px 0;
}

/* Buttons */
.obj_galley_link {
    background-color: #2563eb !important;
    color: #ffffff !important;
    border-radius: 6px !important;
    padding: 10px 24px !important;
    font-weight: 600 !important;
    text-transform: none !important;
    border: none !important;
    display: inline-block;
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}
.obj_galley_link:hover {
    background-color: #1d4ed8 !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(37, 99, 235, 0.3) !important;
}

/* Footer */
.pkp_structure_footer_wrapper {
    background-color: #0f172a;
    color: #94a3b8;
    padding: 60px 0;
    margin-top: 60px;
    border-top: 5px solid #2563eb;
}
.pkp_structure_footer .footer-content a { color: #60a5fa; text-decoration: none; }
.pkp_brand_footer { display: none !important; }

/* =========================================
   5. RESPONSIVENESS (MOBILE & TABLET)
   ========================================= */
@media (max-width: 991px) {
    /* Background Menu Dropdown Mobile */
    .pkp_navigation_primary_wrapper { 
        background-color: #002c5f; 
    }
    
    /* Warna Link Menu Mobile */
    .pkp_navigation_primary > li > a {
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.1);
        color: #ffffff !important;
    }

    /* --- FIX UTAMA: TOMBOL GARIS 3 (HAMBURGER) --- */
    /* Mengubah warna tombol toggle menjadi Biru Tua agar terlihat di background Putih */
    .pkp_site_nav_toggle {
        color: #002c5f !important; /* Biru Tua */
        border-color: #002c5f !important;
        opacity: 1 !important;
    }

    .pkp_site_nav_toggle:hover,
    .pkp_site_nav_toggle:focus {
        color: #2563eb !important; /* Biru Terang saat disentuh */
    }

    /* Jika tema menggunakan Icon Font untuk tombolnya */
    .pkp_site_nav_toggle .fa,
    .pkp_site_nav_toggle i {
        color: #002c5f !important;
    }
}

@media (max-width: 767px) {
    /* Layout HP: Logo tetap di kiri atau tengah (opsional) */
    .pkp_site_name_wrapper {
        flex-direction: column; 
        align-items: flex-start; /* Rata kiri */
    }
    .pkp_site_name {
        margin-right: 0 !important; 
        margin-bottom: 10px;
    }
    /* Bagian ISSN di HP sudah dihapus juga */
    
    .page_article_details .article_details { padding: 20px; }
}