/* ============================
   GLOBAL TYPOGRAPHY
   ============================ */
body, p, a, li {
    font-family: "Inter", "Helvetica Neue", sans-serif !important;
    color: #1a1a1a;
    font-size: 17px;
    line-height: 1.6;
}

/* ============================
   HEADER
   ============================ */
.pkp_head_wrapper {
    background: #ffffff !important;
    border-bottom: 1px solid #e5e5e5;
    padding: 12px 0;
}

.pkp_site_name {
    font-size: 32px !important;
    font-weight: 700 !important;
    color: #184C32 !important;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pkp_navigation_primary > li > a {
    font-size: 16px;
    font-weight: 600;
    color: #184C32 !important;
}

.pkp_navigation_primary > li > a:hover {
    color: #2E6E49 !important;
}

/* ============================
   HERO IMAGE
   ============================ */
.pkp_site_name_wrapper {
    margin-bottom: 20px;
}

.homepage_image {
    width: 100%;
    border-radius: 6px;
    margin-bottom: 25px;
    border: 1px solid #e5e5e5;
}

/* ============================
   HOMEPAGE TEXT
   ============================ */
.pkp_page_index .homepage_about {
    font-size: 20px;
    line-height: 1.7;
    padding: 20px 0;
}

/* ============================
   CURRENT ISSUE / ARTICLES
   ============================ */
.obj_article_summary .title {
    font-size: 22px !important;
    font-weight: 600 !important;
    color: #184C32 !important;
}

.obj_article_summary .authors {
    color: #3a3a3a;
    font-size: 15px;
}

.obj_article_summary .abstract {
    color: #333;
    font-size: 16px;
}

/* Buttons */
.pkp_button, .obj_galley_link {
    background: #184C32 !important;
    border-radius: 4px;
    font-weight: 600;
    color: #fff !important;
}

.pkp_button:hover, .obj_galley_link:hover {
    background: #0E3322 !important;
}

/* ============================
   FOOTER
   ============================ */
.pkp_footer {
    background: #efefef !important;
    padding: 35px 0;
    font-size: 14px;
    color: #555;
    border-top: 1px solid #ddd;
}

.pkp_footer a {
    color: #184C32 !important;
    font-weight: 600;
}

.pkp_brand_footer {
    display: none !important;
}

/* ============================
   MOBILE
   ============================ */
@media (max-width: 768px) {
    .pkp_site_name {
        font-size: 26px !important;
    }
    .pkp_navigation_primary > li > a {
        font-size: 15px !important;
    }
}

/* ===== Floating WhatsApp (Font Awesome + Bubble) ===== */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 2147483647; /* di atas overlay apapun */
  pointer-events: none; /* klik hanya ke tombolnya */
}

/* Tombol bulat */
.wa-fab {
  pointer-events: auto;               /* aktifkan klik */
  width: 60px;
  height: 60px;
  background: #25D366;
  color: #fff !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: 0 8px 20px rgba(37,211,102,0.35);
  text-decoration: none !important;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.wa-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 26px rgba(37,211,102,0.45);
  background: #1ebe5a;
}
.wa-fab:active { transform: scale(0.98); }
.wa-fab .fa { font-size: 32px; line-height: 1; }

/* Bubble teks */
.wa-bubble {
  pointer-events: none; /* bubble tidak menangkap klik */
  background: #ffffff;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 15px;
  color: #333;
  font-weight: 500;
  box-shadow: 0 4px 14px rgba(0,0,0,0.15);
  border: 1px solid rgba(0,0,0,0.06);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  transition: opacity .25s ease, transform .25s ease;
}

/* Muncul saat hover area */
.wa-float:hover .wa-bubble {
  opacity: 1;
  transform: translateX(0);
}

/* Auto-hide (ditambah via JS opsional) */
.wa-bubble.is-hidden {
  opacity: 0 !important;
  transform: translateX(10px) !important;
}

/* Responsif */
@media (max-width: 768px) {
  .wa-float { bottom: 16px; right: 16px; gap: 10px; }
  .wa-fab   { width: 56px; height: 56px; }
  .wa-fab .fa { font-size: 28px; }
  .wa-bubble { font-size: 14px; padding: 9px 12px; }
}

/* ===== Aksesibilitas (screen reader) ===== */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* ===== Struktur umum sidebar OJS ===== */
/* Pastikan kolom sidebar tetap di kanan dan memiliki lebar konsisten */
.pkp_structure_content {
  display: grid;
  grid-template-columns: 1fr minmax(260px, 320px); /* konten | sidebar */
  grid-gap: 24px;
}

/* Banyak tema OJS menamai kolom kanan sebagai .pkp_structure_sidebar atau .sidebar */
.pkp_structure_sidebar,
.sidebar {
  grid-column: 2; /* pastikan berada di kolom ke-2 (kanan) */
}

/* ===== Block Additional Menu ===== */
.ojs-additional-menu {
  border: 1px solid rgba(0,0,0,0.08);
  background: #ffffff;
  margin: 0 0 16px 0;    /* spasi bawah antar block */
  width: 100%;
}

.ojs-additional-menu .ojs-am__header {
  background: #2b2323;
  color: #ffffff;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  text-align: center;
  padding: 12px 10px;
  border-bottom: 3px solid rgba(0,0,0,0.15);
}

.ojs-additional-menu .ojs-am__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ojs-additional-menu .ojs-am__list li + li {
  border-top: 1px solid #e8dddb;
}

.ojs-additional-menu .ojs-am__list a {
  display: block;
  text-decoration: none;
  color: #2d2d2d;
  background: #efe3e1;
  padding: 16px 18px;
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  transition: background .2s ease, color .2s ease, transform .05s ease;
}
.ojs-additional-menu .ojs-am__list a:hover,
.ojs-additional-menu .ojs-am__list a:focus {
  background: #e5d7d5;
  color: #111;
}
.ojs-additional-menu .ojs-am__list a.is-active {
  background: #d8c7c4;
  color: #000;
}

/* ===== (Opsional) Jadikan sticky di kanan saat scroll ===== */
@media (min-width: 992px) {
  .pkp_structure_sidebar .ojs-additional-menu,
  .sidebar .ojs-additional-menu {
    position: sticky;
    top: 20px; /* jarak dari top viewport ketika menempel */
  }
}

/* ===== (Opsional) Mengatur urutan block tanpa mengubah urutan global (jika tema memakai flex/grid) ===== */
.pkp_structure_sidebar,
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px; /* spasi antar block */
}
/* Pastikan Additional Menu di atas block lain */
.pkp_structure_sidebar .ojs-additional-menu,
.sidebar .ojs-additional-menu {
  order: -10; /* nilai kecil = lebih atas */
}

/* Responsif */
@media (max-width: 768px) {
  .pkp_structure_content {
    grid-template-columns: 1fr; /* tumpuk konten & sidebar saat layar kecil */
  }
  .pkp_structure_sidebar,
  .sidebar {
    grid-column: 1;
  }
}