/* ============================================================
   LOGO OJS — DESKTOP & MOBILE STABIL
   ============================================================ */

.pkp_site_name {
  max-width: 100%;
  padding: 10px 0;
}

.pkp_site_name a.is_img {
  display: block;
  max-width: 100%;
}

.pkp_site_name img {
  width: 100% !important;
  max-width: 420px;
  height: auto !important;
  display: block;
}

/* MOBILE LOGO */
@media (max-width: 768px) {
  .pkp_site_name {
    text-align: center;
    padding: 6px 0;
  }

  .pkp_site_name img {
    max-width: 300px;
    max-height: 56px;
    margin: 0 auto;
  }
}

/* ============================================================
   PRIMARY NAVIGATION MENU
   ============================================================ */

.pkp_navigation_primary > li > a {
  background: linear-gradient(to bottom, #D41111, #D8AB00) !important;
  color: #ffffff !important;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 4px;
  margin: 2px;
  text-align: center;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.25),
    0 3px 6px rgba(0,0,0,0.35);
  transition: all 0.25s ease;
}

.pkp_navigation_primary > li > a:hover {
  background: #D8AB00 !important;
  transform: translateY(-3px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.15),
    0 4px 9px rgba(0,0,0,0.45);
}

/* ============================================================
   SIDEBAR CUSTOM BLOCK
   ============================================================ */

.pkp_block.block_custom {
  border: none;
  border-radius: 10px;
  overflow: visible;
}

.pkp_block.block_custom .sidebar__container {
  background: #ffffff;
  border: 1px solid #eaeaea;
  border-radius: 10px;
  padding: 15px;
  box-shadow: 0 0 6px rgba(0,0,0,0.05);
}

.menu__title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  padding-left: 10px;
  border-left: 3px solid #D8AB00;
  color: #D41111;
}

.menu__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.menu__link {
  display: block;
  padding: 10px 14px;
  border-radius: 8px;
  background: #D41111;
  color: #ffffff !important;
  font-size: 14px;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
}

.menu__link:hover {
  background: #D8AB00;
  transform: translateY(-1px);
}

/* ============================================================
   ARTIKEL SUMMARY
   ============================================================ */

.obj_article_summary {
  background: #ffffff;
  border: 1px solid #e0e0e0;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.08);
  margin-bottom: 30px;
}

.obj_article_summary .title a {
  font-size: 15px;
  font-weight: 700;
  color: #003366;
  text-decoration: none;
}

.obj_article_summary .meta {
  margin-top: 8px;
  font-size: 10px;
  color: #444444;
}

/* ============================================================
   TOMBOL PDF
   ============================================================ */

.obj_galley_link.pdf {
  background: #D41111 !important;
  color: #ffffff !important;
  padding: 4px 8px;
  border-radius: 5px;
  font-size: 12px;
  text-decoration: none !important;
  transition: 0.3s;
}

.obj_galley_link.pdf:hover {
  background: #b71c1c !important;
}