/* =========================================================
   TEMA OJS: REVISI MODERN PURPLE INTERACTIVE
   - Perbaikan Header Full Width
   - Perbaikan Kontras Menu Dropdown
========================================================= */

:root {
    --primary-purple: #7b2cbf;
    --light-purple: #9d4edd;
    --dark-purple: #3c096c;
    --accent-purple: #e0aaff;
    --bg-purple: #f8f4ff;
    --text-main: #333333;
    --text-light: #ffffff;
    --transition-standard: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* --- 1. HEADER (REVISI FULL WIDTH GAMBAR) --- */
.pkp_structure_head {
    background: linear-gradient(135deg, var(--dark-purple), var(--primary-purple));
    border-bottom: 3px solid var(--accent-purple);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    padding: 0; /* Hapus padding agar gambar benar-benar penuh */
}

.pkp_head_wrapper {
    max-width: none; /* Hapus batasan lebar */
    margin: 0; /* Hapus margin tengah */
    width: 100%;
    display: flex;
    flex-direction: column;
}

.pkp_site_name_wrapper {
    width: 100%;
    text-align: center; /* Jaga agar wadah logo tetap di tengah wadah penuh */
    margin: 0;
    padding: 0;
}

.pkp_site_name {
    display: block;
    width: 100%;
    padding: 0;
}

.pkp_site_name img {
    display: block;
    width: 100%; /* Paksa gambar menjadi lebar penuh wadah */
    height: auto; /* Jaga rasio aspek */
    max-height: 250px; /* Batasi ketinggian agar tidak terlalu tinggi, sesuaikan kebutuhan */
    object-fit: cover; /* Biarkan gambar mengisi area tanpa distorsi, memotong jika perlu */
    padding: 0;
    margin: 0;
}

/* --- 2. NAVIGASI UTAMA (REVISI DROP DOWN CONTRAST) --- */
.pkp_site_nav_menu {
    background-color: transparent;
    width: 100%; /* Pastikan wadah navigasi juga penuh */
    padding: 10px 0; /* Tambahkan padding agar menu tidak menempel langsung */
}

/* Merapikan menu primer agar sejajar kembali di tengah/kanan meskipun header penuh */
.pkp_navigation_primary_wrapper {
    max-width: 1200px; /* Terapkan kembali lebar maksimum untuk menu, agar tidak terlalu menyebar */
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    width: 100%;
}

.pkp_navigation_primary_wrapper ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.pkp_navigation_primary_wrapper ul li {
    display: inline-block;
    position: relative;
}

.pkp_navigation_primary_wrapper ul li a {
    color: var(--text-light);
    font-weight: 600;
    transition: var(--transition-standard);
    position: relative;
    padding: 10px 15px;
    display: block;
}

/* Efek garis bawah animasi pada menu atas (sama seperti sebelumnya) */
.pkp_navigation_primary_wrapper ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 15px; /* Sesuaikan dengan padding teks */
    background-color: var(--accent-purple);
    transition: var(--transition-standard);
}

.pkp_navigation_primary_wrapper ul li a:hover::after {
    width: calc(100% - 30px);
}

.pkp_navigation_primary_wrapper ul li a:hover {
    color: var(--accent-purple);
    transform: translateY(-2px);
}

/* =========================================================
   GAYA DROPDOWN (REVISI UNTUK KONTRAS JELAS)
   Memperbaiki masalah warna tidak kentara
========================================================= */
#headerNavigationContainer ul.pkp_navigation_primary ul {
    background-color: var(--dark-purple); /* Gunakan ungu tua untuk latar belakang dropdown */
    border: 1px solid var(--accent-purple); /* Tambahkan border aksen */
    box-shadow: 0 4px 8px rgba(0,0,0,0.4); /* Tambahkan bayangan */
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 180px;
    z-index: 1000;
    padding: 10px 0;
    border-radius: 4px;
    display: none; /* Sembunyikan secara default */
}

#headerNavigationContainer ul.pkp_navigation_primary li:hover > ul {
    display: block; /* Tampilkan saat di-hover */
}

/* --- GAYA ITEM MENU DROPDOWN --- */
#headerNavigationContainer ul.pkp_navigation_primary ul li {
    width: 100%;
    display: block;
}

#headerNavigationContainer ul.pkp_navigation_primary ul li a {
    color: #ffffff !important; /* Paksa teks putih (KONTRAS TINGGI) */
    background-color: transparent !important; /* Hapus latar belakang abu-abu bawaan */
    transition: var(--transition-standard);
    font-weight: 500;
    padding: 8px 15px;
    display: block;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1); /* Tambahkan pemisah antar item */
}

/* Hapus border bawah pada item terakhir */
#headerNavigationContainer ul.pkp_navigation_primary ul li:last-child a {
    border-bottom: none;
}

/* --- GAYA HOVER ITEM MENU DROPDOWN --- */
#headerNavigationContainer ul.pkp_navigation_primary ul li a:hover {
    background-color: var(--primary-purple) !important; /* Latar belakang ungu lebih terang saat di-hover */
    color: #ffffff !important;
    transform: translateX(4px); /* Tambahkan sedikit pergeseran interaktif */
}

/* --- 3. SIDEBAR BLOCKS (GAYA SAMA DENGAN SEBELUMNYA) --- */
.pkp_block {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 25px;
    border: 1px solid rgba(123, 44, 191, 0.1);
    overflow: hidden;
    transition: var(--transition-standard);
}

/* Efek terangkat (floating) saat di-hover */
.pkp_block:hover {
    box-shadow: 0 10px 25px rgba(123, 44, 191, 0.15);
    transform: translateY(-5px);
    border-color: var(--light-purple);
}

.pkp_block .title {
    background: linear-gradient(90deg, var(--primary-purple), var(--light-purple));
    color: white;
    padding: 15px;
    font-size: 1.1em;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin: 0;
    border-bottom: 2px solid var(--dark-purple);
    text-align: center;
}

/* --- 4. VERTICAL MENU (GAYA SAMA DENGAN SEBELUMNYA) --- */
.vertical-menu {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 15px;
    box-sizing: border-box;
}

.vertical-menu a {
    background-color: var(--bg-purple);
    color: var(--text-main);
    display: block;
    padding: 12px 15px;
    text-decoration: none;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 500;
    border-radius: 8px;
    border-left: 4px solid transparent;
    transition: var(--transition-standard);
    position: relative;
    overflow: hidden;
}

/* Efek kilap/shine saat di-hover */
.vertical-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
    transform: skewX(-20deg);
    transition: 0.5s;
}

.vertical-menu a:hover::before {
    left: 150%;
}

.vertical-menu a:hover {
    background-color: var(--primary-purple);
    color: var(--text-light);
    border-left: 4px solid var(--accent-purple);
    transform: translateX(6px);
    box-shadow: 0 4px 10px rgba(123, 44, 191, 0.3);
}

.vertical-menu a.active {
    background: linear-gradient(90deg, var(--dark-purple), var(--primary-purple));
    color: white;
    font-weight: bold;
    border-left: 4px solid var(--accent-purple);
    box-shadow: 0 4px 10px rgba(60, 9, 108, 0.4);
}

/* --- 5. FOOTER PENYESUAIAN WARNA (SAMA DENGAN SEBELUMNYA) --- */
.pkp_structure_footer_wrapper {
    background: linear-gradient(180deg, var(--dark-purple) 0%, #1a0233 100%) !important;
    border-top: 4px solid var(--accent-purple);
}
/* --- 6. COLLABORATION MARQUEE (EFEK ANIMASI) --- */
.collab-wrapper {
    overflow: hidden; 
    width: 100%; 
    position: relative;
    background: #ffffff; 
    padding: 20px 0; 
    border-radius: 8px;
}

.collab-track {
    display: flex; 
    align-items: center; 
    gap: 40px; 
    width: max-content;
    animation: slideCollab 15s linear infinite; 
}

.collab-track:hover { 
    animation-play-state: paused; 
}

.collab-item {
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    justify-content: center; 
    width: 140px;
    text-decoration: none;
}

.collab-item img {
    width: 90px; 
    height: auto; 
    margin-bottom: 15px;
    transition: var(--transition-standard);
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.05));
}

/* Animasi membesar dan berputar sedikit saat disentuh */
.collab-item:hover img {
    transform: scale(1.2) translateY(-5px);
    filter: drop-shadow(0 8px 15px rgba(123, 44, 191, 0.3));
}

.collab-item span {
    font-family: 'Segoe UI', sans-serif; 
    font-size: 13px; 
    text-align: center;
    font-weight: bold; 
    color: var(--text-main); 
    transition: var(--transition-standard);
}

.collab-item:hover span {
    color: var(--primary-purple);
}

@keyframes slideCollab {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); } 
}

/* --- 7. FOOTER PENYESUAIAN WARNA --- */
.pkp_structure_footer_wrapper {
    background: linear-gradient(180deg, var(--dark-purple) 0%, #1a0233 100%) !important;
    border-top: 4px solid var(--accent-purple);
}