/* =============================================================
   NUSA EDITORIAL SIDEBAR — OJS 3.5
   Selaras dengan tema Maroon Gold Journal
   ============================================================= */

.nusa-editorial-sidebar {
  --nusa-maroon-950: #310810;
  --nusa-maroon-900: #45101c;
  --nusa-maroon-800: #5b1425;
  --nusa-maroon-700: #711a2f;
  --nusa-gold-600: #a77b24;
  --nusa-gold-500: #c49a3a;
  --nusa-gold-300: #dec47d;
  --nusa-gold-100: #f7efd9;
  --nusa-ivory: #fbf8f1;
  --nusa-paper: #ffffff;
  --nusa-ink: #32282a;
  --nusa-text: #62575a;
  --nusa-muted: #817579;
  --nusa-line: #e8dfd1;
  --nusa-radius: 12px;
  display: grid;
  gap: 18px;
  width: 100%;
  color: var(--nusa-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

.nusa-editorial-sidebar,
.nusa-editorial-sidebar * {
  box-sizing: border-box;
}

/* Hilangkan bingkai blok Custom Block agar kartu tidak mempunyai bingkai ganda. */
.pkp_structure_sidebar .pkp_block:has(.nusa-editorial-sidebar) {
  margin: 0;
  padding: 0;
  overflow: visible;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.nusa-sidebar-card {
  position: relative;
  margin: 0;
  padding: 22px;
  overflow: hidden;
  background: var(--nusa-paper);
  border: 1px solid var(--nusa-line);
  border-top: 4px solid var(--nusa-gold-500);
  border-radius: var(--nusa-radius);
  box-shadow: 0 7px 20px rgba(49, 8, 16, 0.07);
}

.nusa-sidebar-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 64px;
  height: 64px;
  background: linear-gradient(225deg, rgba(196, 154, 58, 0.1), transparent 68%);
  pointer-events: none;
}

.nusa-card-heading {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 17px;
  padding: 0 0 13px;
  border-bottom: 1px solid var(--nusa-line);
}

.nusa-card-heading::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 44px;
  height: 2px;
  background: var(--nusa-gold-500);
}

.nusa-card-heading h2,
.pkp_structure_sidebar .nusa-card-heading h2 {
  margin: 0;
  color: var(--nusa-maroon-800);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.nusa-heading-mark {
  display: inline-grid;
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  place-items: center;
  background: var(--nusa-gold-100);
  border: 1px solid var(--nusa-gold-300);
  border-radius: 50%;
  color: var(--nusa-maroon-800);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 15px;
  font-weight: 700;
}

.nusa-card-intro,
.nusa-card-note {
  margin: 0 0 15px;
  color: var(--nusa-text);
  font-size: 14px;
  line-height: 1.62;
}

.nusa-card-note {
  margin: 13px 0 0;
  color: var(--nusa-muted);
  font-size: 12px;
}

.nusa-primary-action {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 18px;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 14px;
  background: linear-gradient(
    135deg,
    var(--nusa-maroon-900),
    var(--nusa-maroon-700)
  );
  border: 1px solid var(--nusa-maroon-700);
  border-radius: 9px;
  color: #fff !important;
  text-decoration: none !important;
  box-shadow: 0 7px 16px rgba(69, 16, 28, 0.16);
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    background 0.18s ease;
}

.nusa-primary-action:hover,
.nusa-primary-action:focus-visible {
  transform: translateY(-2px);
  background: linear-gradient(135deg, var(--nusa-maroon-800), #862742);
  box-shadow: 0 10px 22px rgba(69, 16, 28, 0.22);
}

.nusa-action-icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 9px;
  color: var(--nusa-gold-300);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.nusa-primary-action strong,
.nusa-primary-action small,
.nusa-tool-list strong,
.nusa-tool-list small {
  display: block;
}

.nusa-primary-action strong {
  margin-bottom: 3px;
  font-size: 14px;
  line-height: 1.3;
}

.nusa-primary-action small {
  color: rgba(255, 255, 255, 0.72);
  font-size: 11px;
  line-height: 1.4;
}

.nusa-action-arrow {
  color: var(--nusa-gold-300);
  font-size: 20px;
}

.nusa-accreditation-status {
  padding: 16px;
  background: var(--nusa-ivory);
  border: 1px solid var(--nusa-line);
  border-left: 4px solid var(--nusa-gold-500);
  border-radius: 8px;
}

.nusa-accreditation-status span,
.nusa-accreditation-status strong,
.nusa-accreditation-status small {
  display: block;
}

.nusa-status-label {
  margin-bottom: 5px;
  color: var(--nusa-gold-600);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nusa-accreditation-status strong {
  margin-bottom: 5px;
  color: var(--nusa-maroon-800);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
}

.nusa-accreditation-status small {
  color: var(--nusa-muted);
  font-size: 12px;
  line-height: 1.5;
}

.nusa-secondary-action {
  display: block;
  margin-top: 12px;
  padding: 10px 13px;
  background: #fff;
  border: 1px solid var(--nusa-gold-500);
  border-radius: 999px;
  color: var(--nusa-maroon-700) !important;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  text-decoration: none !important;
}

.nusa-secondary-action.is-disabled {
  cursor: not-allowed;
  opacity: 0.56;
}

.nusa-issn-list {
  display: grid;
  gap: 10px;
  margin: 0;
}

.nusa-issn-list > div {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  align-items: center;
  overflow: hidden;
  background: var(--nusa-ivory);
  border: 1px solid var(--nusa-line);
  border-radius: 8px;
}

.nusa-issn-list dt,
.nusa-issn-list dd {
  margin: 0;
  padding: 11px 12px;
}

.nusa-issn-list dt {
  background: var(--nusa-maroon-800);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-align: center;
}

.nusa-issn-list dd {
  color: var(--nusa-maroon-900);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.nusa-sidebar-menu {
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
}

.nusa-sidebar-menu li {
  margin: 0 !important;
  padding: 0 !important;
  border-bottom: 1px solid #eee7dc;
}

.nusa-sidebar-menu li:last-child {
  border-bottom: 0;
}

.nusa-sidebar-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  padding: 10px 3px;
  color: var(--nusa-text) !important;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.35;
  text-decoration: none !important;
  transition:
    color 0.16s ease,
    padding 0.16s ease;
}

.nusa-sidebar-menu a:hover,
.nusa-sidebar-menu a:focus-visible {
  padding-left: 8px;
  color: var(--nusa-maroon-700) !important;
}

.nusa-sidebar-menu b {
  color: var(--nusa-gold-600);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
  font-weight: 400;
  line-height: 1;
}

.nusa-audience-links,
.nusa-tool-list {
  display: grid;
  gap: 9px;
}

.nusa-audience-links a {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 11px;
  padding: 10px 11px;
  background: var(--nusa-ivory);
  border: 1px solid var(--nusa-line);
  border-radius: 8px;
  color: var(--nusa-maroon-800) !important;
  font-size: 13px;
  text-decoration: none !important;
  transition:
    border-color 0.16s ease,
    transform 0.16s ease;
}

.nusa-audience-links a:hover,
.nusa-audience-links a:focus-visible {
  transform: translateX(3px);
  border-color: var(--nusa-gold-500);
}

.nusa-audience-links a > span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  background: var(--nusa-maroon-800);
  border-radius: 50%;
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
}

.nusa-tool-list a {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--nusa-line);
  border-radius: 9px;
  color: var(--nusa-ink) !important;
  text-decoration: none !important;
  box-shadow: 0 3px 10px rgba(49, 8, 16, 0.04);
  transition:
    transform 0.16s ease,
    border-color 0.16s ease,
    box-shadow 0.16s ease;
}

.nusa-tool-list a:hover,
.nusa-tool-list a:focus-visible {
  transform: translateY(-2px);
  border-color: var(--nusa-gold-500);
  box-shadow: 0 7px 15px rgba(49, 8, 16, 0.08);
}

.nusa-tool-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  background: var(--nusa-gold-100);
  border: 1px solid var(--nusa-gold-300);
  border-radius: 9px;
  color: var(--nusa-maroon-800);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 13px;
  font-weight: 800;
}

.nusa-tool-whatsapp {
  background: #eaf8ef;
  border-color: #a9dcb9;
  color: #1a7b3b;
}

.nusa-tool-list strong {
  margin-bottom: 3px;
  color: var(--nusa-maroon-800);
  font-size: 13px;
  line-height: 1.3;
}

.nusa-tool-list small {
  color: var(--nusa-muted);
  font-size: 11px;
  line-height: 1.4;
}

.nusa-visitor-placeholder {
  display: grid;
  gap: 6px;
  padding: 18px 14px;
  background:
    linear-gradient(135deg, rgba(196, 154, 58, 0.09), transparent),
    var(--nusa-ivory);
  border: 1px dashed var(--nusa-gold-500);
  border-radius: 9px;
  text-align: center;
}

.nusa-visitor-placeholder strong {
  color: var(--nusa-maroon-800);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 15px;
}

.nusa-visitor-placeholder span {
  color: var(--nusa-muted);
  font-size: 11px;
  line-height: 1.5;
}

.nusa-editorial-sidebar a:focus-visible {
  outline: 3px solid rgba(196, 154, 58, 0.45);
  outline-offset: 3px;
}

@media (max-width: 991px) and (min-width: 768px) {
  .nusa-editorial-sidebar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nusa-sidebar-card:nth-child(4),
  .nusa-sidebar-card:nth-child(6) {
    grid-row: span 2;
  }
}

@media (max-width: 420px) {
  .nusa-sidebar-card {
    padding: 18px;
  }

  .nusa-card-heading h2,
  .pkp_structure_sidebar .nusa-card-heading h2 {
    font-size: 19px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nusa-editorial-sidebar a {
    transition: none !important;
  }
}