/* Kartu artikel utama (.article-card). Warna dari /css-assets/base/theme.css;
   font Chakra Petch/Exo 2 dari /css-assets/fonts/chakra-petch-exo2.css.
   Struktur: .article-card > __header (__brand, __status) + __body + __footer */
.article-card {
  position: relative;
  margin: 30px 0 0;
  background: var(--c-bg-panel);
  border: 1px solid rgba(var(--c-accent-rgb), 0.25);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 0 15px rgba(var(--c-accent-rgb), 0.15), 0 0 40px rgba(0, 0, 0, .9);
}

/* grid halus di latar */
.article-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(var(--c-accent-rgb), 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(var(--c-accent-rgb), 0.04) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
  z-index: 0;
}

/* siku aksen di empat sudut */
.article-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, var(--c-accent) 2px, transparent 2px) 0 0,
    linear-gradient(to bottom, var(--c-accent) 2px, transparent 2px) 0 0,
    linear-gradient(to left, var(--c-accent) 2px, transparent 2px) 100% 0,
    linear-gradient(to bottom, var(--c-accent) 2px, transparent 2px) 100% 0,
    linear-gradient(to right, var(--c-accent) 2px, transparent 2px) 0 100%,
    linear-gradient(to top, var(--c-accent) 2px, transparent 2px) 0 100%,
    linear-gradient(to left, var(--c-accent) 2px, transparent 2px) 100% 100%,
    linear-gradient(to top, var(--c-accent) 2px, transparent 2px) 100% 100%;
  background-size: 10px 10px;
  background-repeat: no-repeat;
  opacity: .9;
  pointer-events: none;
  z-index: 2;
}

.article-card__header,
.article-card__body,
.article-card__footer {
  position: relative;
  z-index: 1;
}

.article-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 15px 20px;
  border-bottom: 1px solid var(--c-accent);
  background: linear-gradient(90deg, rgba(var(--c-accent-rgb), 0.55), rgba(var(--c-accent-rgb), 0.15), transparent);
}

.article-card__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: 'Chakra Petch', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--c-text-title);
  text-transform: uppercase;
  letter-spacing: 1px;
  text-shadow: 0 0 15px rgba(var(--c-accent-rgb), 0.6);
}

.article-card__brand::before {
  content: '';
  width: 4px;
  height: 18px;
  background: var(--c-accent);
  box-shadow: 0 0 8px var(--c-accent), 0 0 20px var(--c-accent);
}

.article-card__status {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  font-family: 'Chakra Petch', sans-serif;
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--c-accent-light);
  background: rgba(var(--c-accent-rgb), 0.08);
  border: 1px solid rgba(var(--c-accent-rgb), 0.35);
  border-radius: 2px;
  box-shadow: 0 0 12px rgba(var(--c-accent-rgb), 0.15);
  white-space: nowrap;
}

.article-card__dot {
  width: 7px;
  height: 7px;
  background: var(--c-accent);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--c-accent), 0 0 15px var(--c-accent);
  animation: article-card-pulse 1.4s infinite;
}

/* Isi artikel: placeholder  boleh teks polos atau HTML (h2/h3/p/ul/ol). */
.article-card__body {
  padding: 25px;
  font-family: 'Exo 2', sans-serif;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-text-body);
  text-align: justify;
}

.article-card__body h2,
.article-card__body h3 {
  margin: 28px 0 12px;
  padding-left: 14px;
  border-left: 3px solid var(--c-accent);
  font-family: 'Chakra Petch', sans-serif;
  line-height: 1.3;
  color: var(--c-text-title);
  text-align: left;
  text-shadow: 0 0 12px rgba(var(--c-accent-rgb), 0.35);
}

.article-card__body h2 {
  font-size: 20px;
}

.article-card__body h3 {
  font-size: 17px;
}

.article-card__body > :first-child {
  margin-top: 0;
}

.article-card__body > :last-child {
  margin-bottom: 0;
}

.article-card__body p {
  margin: 0 0 15px;
  color: var(--c-text-body);
}

.article-card__body ul,
.article-card__body ol {
  margin: 0 0 15px;
  padding-left: 22px;
}

.article-card__body li {
  margin-bottom: 6px;
  color: var(--c-text-body);
}

.article-card__body li::marker {
  color: var(--c-accent-light);
}

.article-card__body a {
  color: var(--c-link);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-card__body a:hover {
  color: var(--c-link-hover);
}

.article-card__body strong {
  font-weight: 700;
  color: var(--c-accent-pale);
}

.article-card__footer {
  padding: 8px 20px;
  border-top: 1px solid rgba(var(--c-accent-rgb), 0.15);
  background: rgba(0, 0, 0, .35);
  font-family: 'Chakra Petch', monospace;
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--c-text-faint);
  text-align: right;
}

@keyframes article-card-pulse {
  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 8px var(--c-accent), 0 0 20px var(--c-accent);
  }
  50% {
    opacity: .35;
    box-shadow: none;
  }
}

@media (max-width: 480px) {
  .article-card__brand {
    font-size: 16px;
  }
  .article-card__body {
    padding: 20px;
    font-size: 14px;
  }
  .article-card__body h2 {
    font-size: 18px;
  }
  .article-card__body h3 {
    font-size: 16px;
  }
}