/* ============================================================
   APTIKOM SUMUT — style_elearning.css
   Khusus untuk elearning.html
   Memerlukan css/style_global.css di-load lebih dulu.
   ============================================================ */


/* ── Active CTA di Navbar ────────────────────────────────── */
.active-cta {
  background: var(--blue-pale) !important;
  color: var(--blue-mid) !important;
}


/* ── Hero ─────────────────────────────────────────────────── */
.el-hero {
  padding: 130px 0 56px;
  background: var(--blue-dark);
  position: relative;
  overflow: hidden;
}

.el-hero .container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 35px;
}

.el-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 40%, rgba(37,99,176,0.5) 0%, transparent 65%),
    radial-gradient(ellipse 40% 60% at 10% 80%, rgba(14,165,233,0.2) 0%, transparent 60%);
  pointer-events: none;
}

.el-hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.el-hero-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin: 10px 0 16px;
  letter-spacing: -0.03em;
}

.el-hero-title span {
  color: var(--blue-accent);
}

.el-hero-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
  margin-bottom: 28px;
  max-width: 560px;
}

/* Search bar */
.el-search-wrap {
  margin-bottom: 32px;
}

.el-search-box {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-md);
  padding: 6px 6px 6px 16px;
  gap: 10px;
  max-width: 520px;
  transition: border-color var(--transition);
}

.el-search-box:focus-within {
  border-color: var(--blue-accent);
  background: rgba(255,255,255,0.12);
}

.el-search-icon {
  color: rgba(255,255,255,0.45);
  font-size: 0.95rem;
  flex-shrink: 0;
}

.el-search-box input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--white);
}

.el-search-box input::placeholder {
  color: rgba(255,255,255,0.38);
}

.el-search-btn {
  padding: 8px 20px;
  background: var(--blue-mid);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition);
  flex-shrink: 0;
}

.el-search-btn:hover {
  background: var(--blue-light);
}

/* Stats */
.el-hero-stats {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.el-hero-stats {
  display: none;
}

.el-stat {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.el-stat-num {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.el-stat-label {
  font-size: 0.74rem;
  color: rgba(255,255,255,0.5);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.el-stat-divider {
  width: 1px;
  height: 32px;
  background: rgba(255,255,255,0.15);
}


/* ── Journal Banner ──────────────────────────────────────── */
.el-journal-banner {
  background: var(--blue-pale);
  border-bottom: 1px solid #c3d9f5;
  padding: 14px 0;
}

.el-journal-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.el-journal-banner-left {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.88rem;
  color: var(--gray-800);
  line-height: 1.5;
}

.el-journal-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.el-journal-banner-left strong {
  display: block;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 2px;
}

.el-journal-banner-left span {
  color: var(--gray-600);
}


/* ── Filter Bar ──────────────────────────────────────────── */
.el-section {
  padding: 48px 0 72px;
  background: var(--gray-50);
}

.el-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.el-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: 99px;
  background: var(--white);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition);
}

.el-filter-btn:hover {
  border-color: var(--blue-mid);
  color: var(--blue-mid);
  background: var(--blue-pale);
}

.el-filter-btn.active {
  background: var(--blue-mid);
  border-color: var(--blue-mid);
  color: var(--white);
}


/* ── Grid Kartu ──────────────────────────────────────────── */
.el-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.el-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
  animation: fadeUp 0.4s ease both;
}

.el-card:hover {
  border-color: var(--blue-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

/* Thumbnail */
.el-card-thumb {
  position: relative;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.el-card-thumb-bg {
  position: absolute;
  inset: 0;
}

.el-card-thumb-icon {
  position: relative;
  z-index: 1;
  font-size: 2.8rem;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.25));
}

.el-card-badge {
  position: absolute;
  bottom: 10px;
  left: 12px;
  z-index: 2;
  font-size: 0.67rem;
  font-weight: 700;
  color: var(--white);
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 2px 10px;
  border-radius: 99px;
  letter-spacing: 0.04em;
}

/* Body */
.el-card-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
}

.el-card-meta {
  display: flex;
  gap: 12px;
  font-size: 0.72rem;
  color: var(--gray-400);
  font-weight: 600;
}

.el-card-meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.el-card-title {
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--blue-dark);
  line-height: 1.35;
  margin: 0;
}

.el-card-desc {
  font-size: 0.83rem;
  color: var(--gray-600);
  line-height: 1.7;
  flex: 1;
}

.el-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--gray-100);
  margin-top: auto;
}

.el-card-author {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.73rem;
  color: var(--gray-400);
  font-weight: 500;
}

.el-card-cta {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue-mid);
  transition: color var(--transition);
}

.el-card:hover .el-card-cta {
  color: var(--blue-dark);
}

/* Animasi kartu */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* ── Empty State ─────────────────────────────────────────── */
.el-empty {
  text-align: center;
  padding: 48px 0;
}

.el-empty-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 12px;
}

.el-empty p {
  color: var(--gray-400);
  font-size: 0.95rem;
}


/* ── CTA Kontribusi ──────────────────────────────────────── */
.el-contribute {
  background: var(--blue-dark);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.el-contribute-text h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.el-contribute-text p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.45s ease, transform 0.45s ease;
  transition-delay: var(--delay, 0s);
}
.reveal.visible { opacity: 1; transform: translateY(0); }


/* ── Seksi E-Jurnal ──────────────────────────────────────── */
.el-journal-section {
  padding: 56px 0 72px;
  background: var(--white);
}

.el-journal-header {
  margin-bottom: 32px;
}

.el-journal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.el-journal-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all var(--transition);
}

.el-journal-card:hover {
  border-color: var(--blue-mid);
  background: var(--blue-pale);
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}

.el-journal-card-icon {
  font-size: 2rem;
  margin-bottom: 4px;
}

.el-journal-card h4 {
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--blue-dark);
  line-height: 1.3;
}

.el-journal-card p {
  font-size: 0.83rem;
  color: var(--gray-600);
  line-height: 1.65;
  flex: 1;
}

.el-journal-link {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--blue-mid);
  margin-top: 4px;
  transition: color var(--transition);
}

.el-journal-card:hover .el-journal-link {
  color: var(--blue-dark);
}


/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .el-grid          { grid-template-columns: repeat(2, 1fr); }
  .el-journal-grid  { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .el-hero          { padding: 110px 0 44px; }
  .el-hero-title    { font-size: 1.9rem; }
  .el-hero-stats    { gap: 14px; }
  .el-stat-num      { font-size: 1.2rem; }
  .el-search-box    { max-width: 100%; }
  .el-grid          { grid-template-columns: 1fr; }
  .el-journal-grid  { grid-template-columns: 1fr 1fr; }
  .el-contribute    { flex-direction: column; align-items: flex-start; }
  .el-journal-banner-inner { flex-direction: column; align-items: flex-start; }
  .el-filter-bar    { gap: 6px; }
}

@media (max-width: 480px) {
  .el-journal-grid  { grid-template-columns: 1fr; }
}

/* ============================================================
   [NOTHING-YET OVERLAY] — Hapus blok ini untuk menampilkan konten kembali
   ============================================================ */
.el-nothing-yet-overlay {
  position: absolute;
  inset: 0;
  background: var(--gray-50);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 320px;
}

.el-nothing-yet-overlay .el-nyo-icon {
  font-size: 3rem;
}

.el-nothing-yet-overlay .el-nyo-text {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gray-400);
  letter-spacing: -0.02em;
}

.el-nothing-yet-overlay .el-nyo-sub {
  font-size: 0.88rem;
  color: var(--gray-400);
}
/* ============================================================
   [END NOTHING-YET OVERLAY CSS]
   ============================================================ */


   .el-journal-section {
    display: none;
   }