/* ======================================
JADIKAN LOGO HEADER SEBAGAI BACKGROUND
KHUSUS OJS BOOTSTRAP 3
====================================== */

/* HEADER UTAMA */
#headerNavigationContainer {
    background: url('https://journal.unhas.ac.id/public/journals/118/pageHeaderLogoImage_en_US.png') center center no-repeat !important;
    background-size: cover !important;
    border: none !important;
    min-height: 145px;
    position: relative;
}

/* OVERLAY WARNA BIRU MALAM */
#headerNavigationContainer::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(10, 25, 50, 0.55); 
    z-index: 1;
}

/* SEMUA ISI HEADER DI ATAS BACKGROUND */
#headerNavigationContainer .container-fluid,
#headerNavigationContainer .navbar-header,
#headerNavigationContainer #nav-menu {
    position: relative;
    z-index: 2;
}

/* SEMBUNYIKAN LOGO ASLI (karena sudah jadi background) */
.navbar-brand img {
    display: none !important;
}

/* BERI RUANG KIRI UNTUK AREA LOGO */
.site-name,
.navbar-brand {
    width: 320px;
    height: 110px;
    margin: 0;
}

/* MENU */
#main-navigation > li > a {
    color: #ffffff !important;
    font-size: 18px;
    font-weight: 600;
    padding: 50px 14px 20px !important;
    text-shadow: 0 1px 3px rgba(0,0,0,.4);
}

/* USER MENU */
#navigationUser a {
    color: #ffffff !important;
    text-shadow: 0 1px 3px rgba(0,0,0,.4);
}

/* SEARCH */
.navbar-form {
    margin-top: 38px;
}

.navbar-form input.form-control {
    border-radius: 8px;
    border: none;
}

.navbar-form .btn {
    border-radius: 8px;
    background: #39baf3;
    color: white;
    border: none;
}

/* MOBILE */
@media (max-width: 768px){

#headerNavigationContainer{
    min-height: auto;
    background-size: contain !important;
}

#main-navigation > li > a{
    padding: 12px !important;
}

.navbar-form{
    margin-top: 10px;
}

}