/* === Reset & Base Style === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  min-height: 100vh;
  width: 100%;
  background: #EEE;
  overflow-x: hidden;
  font-family: tahoma, geneva, sans-serif;
}
a { color: #195762; }
a:hover { color: #cacdc4; }

/* === Site Branding & Header === */
 .pkp_site_name { 
  margin: 0;
  padding: 0 !important;
}
.pkp_site_name .is_img img {
  width: 100% !important;     /* logo isi penuh container */
  height: auto !important;    /* jaga proporsi */
  max-height: none !important;/* jangan dibatasi tinggi */
  display: block;
  margin: 0 auto;
}
.pkp_site_name_wrapper {
  margin: 0;
  padding: 0 auto !important;
  text-align: center;
}

.pkp_navigation_primary_row {
  background: #C8102E; /* merah sama dengan footer */
  margin-top: 0;
  padding-top: 0;
}

/* === Ubah background header biru jadi merah senada === */
.pkp_structure_head {
  background-color: #b71c1c !important; /* merah tua */
}

.pkp_site_name, 
.pkp_site_name a {
  color: #fff !important; /* teks judul tetap kontras */
}


.pkp_structure_page {
  margin: auto;
  width: 1162px;
  background: #fff;
  padding-bottom: 0 !important;
}
.pkp_structure_content {
  padding-top: 0;
}
.pkp_structure_sidebar .pkp_block .title {
  font-family: Sunflower, helvetica, calibri;
}

/* Warna judul artikel menjadi dark grey */
.obj_article_summary .title a {
    color: #333333 !important; /* dark grey */
}

/* Warna nama penulis menjadi dark grey */
.obj_article_summary .authors {
    color: #555555 !important; /* dark grey */
}

/* Ubah warna teks di tombol PDF */
.obj_galley_link {
    background: #333;       /* warna latar belakang tombol jadi dark grey */
    border: 1px solid #333; /* garis pinggir ikut dark grey */
    color: #fff;            /* teks PDF jadi putih */
}


/* === Kotak Sidebar === */
/* Judul block */
.pkp_block .title {
    background: #b5121b;
    color: #fff;
    padding: 8px 12px;
    border-radius: 6px 6px 0 0;
    font-weight: bold;
}

/* Subjudul dalam block */
.custom-menu,
.sub-group-title {
    margin-top: 15px;
}

.sub-group-title { 
    font-size: 16px;
    font-weight: bold;
    color: #b5121b;
    border-bottom: 1px solid #b5121b;
    margin-bottom: 8px;
}

/* Link menu */
.custom-menu li a {
    display: block;
    padding: 6px 10px;
    background: #f7f7f7;
    border-radius: 4px;
    margin-bottom: 5px;
    text-decoration: none;
    color: #333;
    transition: background 0.3s;
}

.custom-menu li a:hover {
    background: #b5121b;
    color: #fff;
}

/* ===== Custom Footer OJS 3 ===== */
.pkp_structure_footer .pkp_footer_content {
    background: #B5121B;      /* Warna latar footer */
    color: #ffffff;           /* Warna teks */
    padding: 20px 0;
    font-family: "Poppins", sans-serif;
    text-align: center;
}

.pkp_structure_footer .pkp_footer_content a {
    color: #ddd;           /* Warna link */
    text-decoration: none;
    transition: 0.3s;
}
.pkp_structure_footer .pkp_footer_content a:hover {
    color: #ffffff;           /* Warna saat hover */
    text-decoration: underline;
}

/* Bagian paling bawah (brand footer) */
.pkp_structure_footer .pkp_brand_footer {
    background: #C8102E;
    padding: 10px;
}