/* ===============================
   HEADER CUSTOMIZATION OJS 3.4
   =============================== */

/* Header wrapper */
.header {
    background-color: #f8f9fa; /* warna lebih cerah, bisa diganti */
    padding: 20px 0;           /* ruang lebih besar atas-bawah */
    border-bottom: 3px solid #ddd;
}

/* Logo site / journal */
.pkp_site_name .is_img img {
    max-height: 150px; /* lebih besar */
    width: auto;
    margin-right: 20px;
}

/* Site title (Judul Jurnal) */
.header .site-title {
    color: #222;
    font-size: 32px;     /* lebih besar */
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
    padding: 10px 0;
}

/* Site subtitle (opsional, jika ada) */
.header .site-subtitle {
    color: #666;
    font-size: 16px;
    font-weight: 400;
    margin-top: 5px;
}

/* ===============================
   NAVIGATION MENU
   =============================== */
.navbar {
    background-color: #444; 
    padding: 10px 0;
    border-top: 2px solid #333;
}

.navbar a {
    color: #fff !important;
    padding: 12px 20px;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.3s ease;
}

.navbar a:hover,
.navbar a:focus {
    background-color: #666;
    color: #fff;
    border-radius: 4px;
}

/* ===============================
   REMOVE PKP FOOTER LOGO
   =============================== */
.pkp_brand_footer, 
.pkp_brand_footer a, 
.pkp_brand_footer img {
    display: none !important;
}