/* ===== PALET WARNA BARU ===== */
/* 
  #031527 - navy deep
  #051E39 - dark navy
  #06478C - medium blue
  #1565C0 - bright blue
  #4F8FD9 - light blue
  #DCEAF8 - very light blue
*/

/* Warna dasar body - tetap dengan background pattern */
body {
  background: url("https://i.ibb.co.com/bNtVY6y/spiration-light.png") #DCEAF8 fixed !important;
  background-blend-mode: overlay;
}

/* ===== HEADER NAVIGASI ===== */
#headerNavigationContainer {
  background: linear-gradient(135deg, #031527, #051E39, #06478C) !important;
  max-height: 100% !important;
  position: relative;
  z-index: 100;
  padding: 0 !important;
  margin: 0 !important;
}

/* ===== NAVIGASI UTAMA ===== */
.pkp_navigation_primary_row {
  background: linear-gradient(95deg, #031527 0%, #051E39 30%, #06478C 60%, #1565C0 100%) !important;
  text-align: left;
  padding-left: 15px;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  margin: 0 !important;
  position: relative;
  box-shadow: none;
}

#navigationPrimary {
  top: 0;
  margin: 0 !important;
  padding: 0 !important;
}

#navigationPrimary a {
  color: #FFFFFF;
  font-weight: 500;
  letter-spacing: 0.3px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.15);
  transition: all 0.2s ease;
  padding: 12px 15px;
  display: inline-block;
}

#navigationPrimary a:hover {
  color: #DCEAF8;
  transform: translateY(-1px);
}

/* ===== DROPDOWN MODERN ===== */
#navigationPrimary ul {
  background: linear-gradient(135deg, rgba(3, 21, 39, 0.98), rgba(5, 30, 57, 0.98)) !important;
  backdrop-filter: blur(10px);
  border-radius: 0 0 16px 16px;
  box-shadow: 0 20px 35px -10px rgba(3, 21, 39, 0.5);
  border-top: 2px solid #4F8FD9;
  position: absolute;
  z-index: 999;
  padding: 8px 0;
}

#navigationPrimary ul li a {
  padding: 10px 20px;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}

#navigationPrimary ul li a:hover {
  background: rgba(79, 143, 217, 0.15);
  border-left: 3px solid #4F8FD9;
  transform: translateX(2px);
}

/* ===== USER NAVIGASI ===== */
#navigationUser a {
  color: #FFFFFF;
  font-weight: 500;
  transition: all 0.2s;
  padding: 12px 15px;
  display: inline-block;
}

#navigationUser a:hover {
  color: #DCEAF8;
  transform: translateY(-1px);
}

/* ===== LOGO HEADER ===== */
.pkp_site_name {
  padding: 15px 0 10px 0 !important;
  margin: 0 !important;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, #031527, #051E39, #06478C) !important;
}

.pkp_site_name .is_img img {
  max-height: none !important;
  height: auto !important;
  width: auto !important;
  max-width: 100% !important;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.15));
}

/* ===== KONTEN UTAMA ===== */
.pkp_structure_content {
  background: transparent !important;
  position: relative;
  z-index: 1;
  margin-top: 0 !important;
  padding-top: 20px !important;
}

/* ===== ARTIKEL DENGAN GRADASI ELEGAN ===== */
.obj_issue_toc .articles > li {
  margin-bottom: 24px;
  border-bottom: none;
  background: linear-gradient(115deg, rgba(255,255,255,0.98), rgba(220, 234, 248, 0.7)) !important;
  padding: 1.5rem;
  border-radius: 24px 12px 24px 12px;
  box-shadow: 0 12px 28px rgba(3, 21, 39, 0.08), 0 2px 4px rgba(0,0,0,0.02);
  transition: all 0.35s cubic-bezier(0.2, 0.9, 0.4, 1.2);
  border: 1px solid rgba(79, 143, 217, 0.2);
  position: relative;
  overflow: hidden;
}

.obj_issue_toc .articles > li::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #06478C, #4F8FD9);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.obj_issue_toc .articles > li:hover {
  background: linear-gradient(115deg, #FFFFFF, #DCEAF8) !important;
  box-shadow: 0 20px 35px -8px rgba(5, 30, 57, 0.2), 0 4px 12px rgba(5, 30, 57, 0.08);
  transform: translateY(-3px);
  border-color: rgba(6, 71, 140, 0.3);
}

.obj_issue_toc .articles > li:hover::before {
  opacity: 1;
}

/* ===== TOMBOL DENGAN EFEK SHINE ===== */
.pkp_button,
input[type="submit"],
button {
  background: linear-gradient(105deg, #06478C, #1565C0, #06478C);
  background-size: 200% auto;
  border: none;
  color: #FFFFFF;
  padding: 0.6rem 1.8rem;
  border-radius: 50px;
  transition: all 0.35s ease;
  box-shadow: 0 6px 18px rgba(6, 71, 140, 0.35);
  font-weight: 600;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}

.pkp_button::after,
input[type="submit"]::after,
button::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 200%;
  height: 200%;
  background: linear-gradient(115deg, rgba(255,255,255,0), rgba(255,255,255,0.3), rgba(255,255,255,0));
  transform: rotate(25deg);
  transition: all 0.6s ease;
  opacity: 0;
}

.pkp_button:hover,
input[type="submit"]:hover,
button:hover {
  background-position: right center;
  background: linear-gradient(105deg, #4F8FD9, #06478C, #1565C0);
  background-size: 200% auto;
  box-shadow: 0 10px 28px rgba(6, 71, 140, 0.45);
  transform: translateY(-2px);
  cursor: pointer;
}

.pkp_button:hover::after,
input[type="submit"]:hover::after,
button:hover::after {
  opacity: 1;
  left: 100%;
  transition: all 0.8s ease;
}

/* ===== SIDEBAR DENGAN GLASSMORPHISM ===== */
.pkp_block {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(79, 143, 217, 0.3);
  box-shadow: 0 12px 28px rgba(3, 21, 39, 0.08);
  border-radius: 24px;
  padding: 1.35rem;
  margin-bottom: 1.8rem;
  transition: all 0.3s ease;
}

.pkp_block:hover {
  background: rgba(255, 255, 255, 0.97);
  border-color: rgba(6, 71, 140, 0.5);
  box-shadow: 0 18px 32px rgba(5, 30, 57, 0.12);
  transform: translateY(-2px);
}

.pkp_block .title {
  color: #031527;
  border-bottom: 2px solid;
  border-image: linear-gradient(95deg, #4F8FD9, #06478C, #031527);
  border-image-slice: 1;
  border-bottom-style: solid;
  padding-bottom: 0.75rem;
  margin-bottom: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.3px;
  font-size: 1.1rem;
}

/* ===== FOOTER ELEGAN ===== */
.pkp_structure_footer .pkp_footer_content {
  background: linear-gradient(115deg, #031527, #051E39, #06478C, #1565C0) !important;
  padding: 25px !important;
  color: #DCEAF8;
  border-top: 1px solid rgba(79, 143, 217, 0.4);
  position: relative;
  z-index: 2;
}

.pkp_structure_footer .pkp_brand_footer {
  background: linear-gradient(115deg, #02101f, #031527, #051E39) !important;
  padding: 14px !important;
}

.pkp_structure_footer .pkp_brand_footer img {
  width: 38px !important;
  height: auto;
  opacity: 0.85;
  transition: all 0.3s ease;
  filter: brightness(0) invert(1);
}

.pkp_structure_footer .pkp_brand_footer img:hover {
  opacity: 1;
  transform: scale(1.05);
}

/* ===== PAGINATION ===== */
.pagination a,
.pagination .current {
  background: linear-gradient(135deg, #FFFFFF, #DCEAF8);
  border: 1px solid #4F8FD9;
  color: #051E39;
  padding: 0.5rem 1rem;
  border-radius: 12px;
  transition: all 0.25s ease;
  font-weight: 500;
  margin: 0 3px;
}

.pagination a:hover {
  background: linear-gradient(135deg, #06478C, #1565C0);
  border-color: #06478C;
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(6, 71, 140, 0.25);
}

.pagination .current {
  background: linear-gradient(135deg, #051E39, #06478C);
  border-color: #06478C;
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(5, 30, 57, 0.3);
}

/* ===== LINK ===== */
a {
  color: #06478C;
  transition: all 0.25s ease;
  text-decoration: none;
  position: relative;
}

a:hover {
  color: #1565C0;
  background: linear-gradient(95deg, #4F8FD9, #06478C);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

/* ===== GAMBAR HOMEPAGE ===== */
#homepageImage img {
  float: right !important;
  height: auto;
  max-width: 100%;
  margin-top: 2px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(3, 21, 39, 0.2);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .pkp_site_name .is_img img {
    max-width: 80% !important;
  }
}

@media (max-width: 480px) {
  .pkp_site_name .is_img img {
    max-width: 70% !important;
  }
}

/* ===== CSS LAINNYA ===== */
.additional_content {
  background-color: none;
  text-align: justify;
  margin-top: 0px;
}

img {
  float: auto !important;
}

#journalDescription {
  float: left;
  width: 70%;
}

#homepageImage {
  float: right !important;
  width: 30%;
  margin-bottom: 2px;
}

#setupForm #homepageImage,
#setupForm #journalDescription {
  width: 100%;
}

#setupForm #homepageImage img {
  float: right !important;
  margin-left: 0;
  margin-top: 0;
}

.pkp_site_name > a {
  padding: 0;
  display: flex;
  justify-content: center;
  width: 100%;
}

.pkp_site_name .is_img {
  display: flex;
  justify-content: center;
  width: 100%;
}

.pkp_site_name_wrapper {
  padding: 0 !important;
  width: 100%;
}

.pkp_structure_page {
  margin-top: 0 !important;
  padding-top: 0 !important;
}

.pkp_navigation_user_wrapper {
  top: 0;
  right: 0;
  padding-right: 30px;
}

.pkp_navigation_primary_row:before,
.pkp_navigation_primary_row:after {
  display: none !important;
}

.pkp_structure_main {
  margin-top: 0 !important;
  padding-top: 0 !important;
}

#navigationPrimary li {
  position: relative;
}

#navigationPrimary li ul {
  display: none;
}

#navigationPrimary li:hover ul {
  display: block;
}