/* ====== Tema: Gradien Biru → Putih (tanpa pola) ====== */
:root {
    /* Biru utama untuk awal gradien */
    --primary-color: #2F80ED;
    /* Ungu tetap dipakai untuk judul/link/aksen jika perlu */
    --accent-color: #7037A9;

    /* Variabel latar */
    --background-start: var(--primary-color);
    --background-end: #FFFFFF;
}

/* Reset margin dan padding */
html, body {
    margin: 0;
    padding: 0;
    min-height: 100%;
}

body {
    /* Latar gradien polos (tanpa pola titik) */
    background-color: var(--background-start); /* fallback */
    background-image: linear-gradient(180deg, var(--background-start) 0%, var(--background-end) 100%);
    background-attachment: fixed;
    background-repeat: no-repeat;
    min-height: 100vh;
    padding-top: 1px;
}

/* Clear floats jika diperlukan */
body::after {
    content: "";
    display: block;
    clear: both;
}

/* Header transparan, agar latar belakang terlihat */
.pkp_structure_header_wrapper,
.pkp_structure_header {
    width: 100%;
    margin: 0;
    padding: 0;
    background-color: transparent;
}

/* Buat judul, logo, dsb tetap transparan */
.pkp_site_name_wrapper,
.pkp_site_name,
.pkp_site_name > a {
    width: 100%;
    margin: 0;
    padding: 0;
    display: block;
    background-color: transparent;
}

/* Pastikan gambar header melebar penuh */
.pkp_site_name .is_img,
.pkp_site_name .is_img img {
    width: 100% !important;
    height: auto !important;
    display: block;
    margin: 0;
    padding: 0;
}

/* Hilangkan margin/padding default dari konten utama */
.pkp_structure_content {
    margin: 0;
    padding: 0;
}
.pkp_structure_content > * {
    margin-top: 0 !important;
    padding-top: 0 !important;
}

/* Penyesuaian site name */
.pkp_site_name {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}
.pkp_site_name > a {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}
.pkp_site_name .is_img img {
    max-height: 200px !important; /* Sesuaikan bila perlu */
}
.pkp_site_name_wrapper {
    padding-left: 0;
    padding-right: 0;
}

/* Posisi user navigation */
.pkp_navigation_user_wrapper {
    top: 0;
    right: 0;
    padding-right: 30px;
}

/* Footer tetap transparan */
.pkp_structure_footer_wrapper {
    width: 100%;
    clear: both;
    margin-top: 20px;
    background-color: transparent;
}
.pkp_structure_footer_wrapper::after {
    content: "";
    display: block;
    clear: both;
}
.pkp_footer_content {
    float: left;
    width: 70%;
    padding-top: 10px;
    padding-bottom: 10px;
}
.pkp_brand_footer {
    float: right;
    width: 30%;
    padding-top: 50px;
    padding-bottom: 10px;
}

/* Ubah warna judul */
h1, h2, h3, h4, h5, h6 {
    color: var(--accent-color);
}

/* Warna link */
a {
    color: var(--accent-color);
}
a:hover {
    color: var(--primary-color);
}

/* Tombol */
button, .button {
    background-color: var(--accent-color);
    color: #ffffff;
    border: none;
}
button:hover, .button:hover {
    background-color: var(--primary-color);
    color: #ffffff;
}

/* Card daftar artikel (contoh TOC) */
.obj_issue_toc .articles > li {
  margin-bottom: 20px;
  border-bottom: 2px solid var(--accent-color);
  background-color: rgba(255, 255, 255, 0.9);
  padding: 1rem;
  border-radius: 0 0 0 2rem;
  box-shadow: 0.25rem 0.25rem 0.5rem rgba(0,0,0,0.15);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* Efek hover: item tampak naik sedikit dan bayangan lebih kuat */
.obj_issue_toc .articles > li:hover {
  transform: translateY(-0.3rem);
  box-shadow: 0.3rem 0.3rem 0.6rem rgba(0,0,0,0.2);
}