/* ============================================================
   Intelligence Dashboard — ADR-104
   Hierarchical sections, collapsible subsections, placeholder cards
   Azia Light Theme — indigo palette
   ============================================================ */

body.intel-active #expanded-title,
body.intel-active #detail-panel,
body.intel-active #bg-layer,
body.intel-active #c4-link { display: none !important; }

#intel-view {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  background: #EEF2FF;
  color: #475569;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  overflow: hidden;
}

#intel-view::before { content: none; }

/* ---- Header ---- */
.intel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 28px;
  z-index: 250;
  flex-shrink: 0;
  border-bottom: 2px solid #4F46E5;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.intel-header-left { display: flex; align-items: center; gap: 12px; }

.intel-title {
  font-size: 1.2rem; font-weight: 600;
  letter-spacing: -0.01em; color: #172351;
}

.intel-subtitle {
  font-size: 0.75rem; font-weight: 400;
  color: rgba(71, 85, 105, 0.7);
  text-transform: uppercase; letter-spacing: 0.08em; margin-left: 4px;
}

/* ---- Two-Level Navigation ---- */
.intel-nav-container {
  flex-shrink: 0;
  background: #1E293B;
  border-bottom: 1px solid #334155;
  z-index: 240;
}

.intel-primary-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 8px 28px 0;
  overflow-x: auto;
  scrollbar-width: thin;
}

.intel-pnav-item {
  padding: 7px 14px;
  border-radius: 8px 8px 0 0;
  font-size: 0.76rem;
  font-weight: 500;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  transition: all 0.15s;
  white-space: nowrap;
  border: 1px solid transparent;
  border-bottom: none;
}

.intel-pnav-item:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.intel-pnav-item.active {
  color: #fff;
  background: rgba(79, 70, 229, 0.3);
  border-color: rgba(79, 70, 229, 0.5);
  font-weight: 600;
}

.intel-sub-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 28px 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.intel-sub-nav.hidden { display: none; }

.intel-snav-item {
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 400;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  transition: all 0.15s;
  white-space: nowrap;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.intel-snav-item:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
}


/* ---- Scrollable body ---- */
.intel-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 28px;
}

/* ---- Primary Section ---- */
.intel-section {
  margin-bottom: 8px;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
  border: 1px solid #E5E7EB;
  overflow: hidden;
}

.intel-section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  cursor: pointer;
  user-select: none;
  transition: background 0.15s;
}

.intel-section-header:hover { background: #F8FAFC; }

.intel-section-header .intel-chevron {
  font-size: 0.7rem;
  color: #94A3B8;
  transition: transform 0.2s;
  flex-shrink: 0;
  width: 14px;
}

.intel-section-label {
  font-size: 1rem;
  font-weight: 600;
  color: #172351;
  flex: 1;
}

.intel-worker-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: #EEF2FF;
  color: #4F46E5;
  border: 1px solid #C7D2FE;
}

.intel-section-body {
  padding: 0 20px 20px;
  transition: all 0.25s ease;
}

.intel-section-body.collapsed {
  display: none;
}

/* ---- Metric cards (inside sections) ---- */
.intel-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.intel-metric-card {
  background: #F8FAFC;
  border-radius: 8px;
  padding: 14px 16px;
  border: 1px solid #E5E7EB;
}

.intel-metric-card .metric-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #94A3B8;
  margin-bottom: 4px;
}

.intel-metric-card .metric-value {
  font-size: 1.4rem;
  font-weight: 700;
  color: #172351;
}

/* ---- Subsection ---- */
.intel-subsection {
  margin-bottom: 4px;
  border-radius: 8px;
  border: 1px solid #F1F5F9;
  overflow: hidden;
}

.intel-subsection-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
  color: #334155;
  background: #FAFBFC;
  user-select: none;
  transition: background 0.15s;
}

.intel-subsection-header:hover { background: #F1F5F9; }

.intel-subsection-header .intel-chevron {
  font-size: 0.65rem;
  color: #94A3B8;
  width: 12px;
  flex-shrink: 0;
}

.intel-subsection-body {
  padding: 12px 16px;
  transition: all 0.2s ease;
}

.intel-subsection-body.collapsed {
  display: none;
}

/* ---- Return to Top ---- */
.intel-return-top {
  display: inline-block;
  margin-top: 12px;
  padding: 4px 14px;
  border-radius: 12px;
  border: 1px solid #E5E7EB;
  background: #F8FAFC;
  font-size: 0.72rem;
  font-weight: 500;
  color: #64748B;
  cursor: pointer;
  transition: all 0.15s;
}

.intel-return-top:hover { background: #EEF2FF; color: #4F46E5; border-color: #C7D2FE; }

/* ---- Status Pills ---- */
.intel-status-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-left: auto;
}

.intel-status-live { background: #DCFCE7; color: #166534; }
.intel-status-connected { background: #DCFCE7; color: #166534; }
.intel-status-blocked { background: #FEE2E2; color: #991B1B; }
.intel-status-pending { background: #FEF3C7; color: #92400E; }
.intel-status-notconn { background: #F3F4F6; color: #6B7280; }

/* ---- Placeholder Cards ---- */
.intel-placeholder-card {
  background: #FAFBFC;
  border: 1px solid #E5E7EB;
  border-radius: 8px;
  padding: 16px;
}

.intel-placeholder-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.intel-api-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 0.68rem;
  font-weight: 500;
  background: #EEF2FF;
  color: #4F46E5;
  border: 1px solid #C7D2FE;
}

.intel-mini-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.intel-mini-metric {
  background: #fff;
  border-radius: 6px;
  padding: 10px 12px;
  border: 1px solid #E5E7EB;
  text-align: center;
}

.intel-mini-label {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #94A3B8;
  margin-bottom: 4px;
}

.intel-mini-value {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: #CBD5E1;
}

.intel-placeholder-desc {
  font-size: 0.8rem;
  color: #64748B;
  line-height: 1.5;
  margin: 0 0 8px;
}

.intel-auth-note {
  font-size: 0.72rem;
  color: #94A3B8;
  padding-top: 8px;
  border-top: 1px solid #F1F5F9;
}

.intel-auth-note strong { color: #64748B; }

/* ---- Period pills ---- */
.intel-period-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.intel-period-pill {
  padding: 5px 14px;
  border-radius: 16px;
  border: 1px solid #E5E7EB;
  background: #fff;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  color: #475569;
  transition: all 0.15s;
}

.intel-period-pill:hover { border-color: #4F46E5; color: #4F46E5; }
.intel-period-pill.active { background: #4F46E5; color: #fff; border-color: #4F46E5; }

/* ---- Tables ---- */
.intel-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.82rem;
  margin-bottom: 8px;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.intel-table th {
  background: #F1F5F9;
  color: #475569;
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid #E5E7EB;
  white-space: nowrap;
}

.intel-table td {
  padding: 10px 14px;
  border-bottom: 1px solid #F1F5F9;
  color: #475569;
  vertical-align: middle;
}

.intel-table tr:last-child td { border-bottom: none; }
.intel-table tr:hover td { background: #F8FAFC; }

/* ---- Badges ---- */
.intel-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.intel-badge-indexed { background: #DCFCE7; color: #166534; }
.intel-badge-new-page { background: #DBEAFE; color: #1E40AF; }
.intel-badge-not-indexed { background: #FEE2E2; color: #991B1B; }

.intel-seo-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.68rem;
  font-weight: 600;
}

.intel-seo-badge-gap { background: #FEF3C7; color: #92400E; }
.intel-seo-badge-rising { background: #DCFCE7; color: #166534; }
.intel-seo-badge-optimize { background: #DBEAFE; color: #1E40AF; }
.intel-seo-badge-new-opp { background: #E0E7FF; color: #3730A3; }
.intel-seo-badge-low-priority { background: #F3F4F6; color: #6B7280; }

/* ---- Score bar ---- */
.intel-score-bar { display: inline-flex; align-items: center; gap: 6px; }
.intel-score-bar-track { width: 60px; height: 6px; background: #E5E7EB; border-radius: 3px; overflow: hidden; }
.intel-score-bar-fill { height: 100%; border-radius: 3px; transition: width 0.3s; }

/* ---- Collapsible facts ---- */
.intel-facts {
  background: #FAFBFC;
  border: 1px solid #E5E7EB;
  border-radius: 8px;
  margin-bottom: 16px;
  overflow: hidden;
}

.intel-facts-toggle {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px; cursor: pointer;
  font-size: 0.82rem; font-weight: 500; color: #172351;
  background: transparent; border: none; width: 100%; text-align: left;
}

.intel-facts-toggle:hover { background: #F1F5F9; }

.intel-facts-body {
  padding: 0 16px; max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s;
}

.intel-facts-body.open { max-height: 500px; padding: 10px 16px; }

.intel-facts-body ul {
  margin: 0; padding: 0 0 0 18px;
  font-size: 0.82rem; line-height: 1.7; color: #475569;
}

/* ---- Keyword density ---- */
.intel-kw-verdict-ok { color: #166534; }
.intel-kw-verdict-low { color: #92400E; }
.intel-kw-verdict-missing { color: #991B1B; font-weight: 600; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .intel-metrics { grid-template-columns: repeat(2, 1fr); }
  .intel-mini-metrics { grid-template-columns: repeat(2, 1fr); }
  .intel-primary-nav { padding: 8px 12px 0; }
  .intel-sub-nav { padding: 6px 12px 8px; }
  .intel-body { padding: 16px 12px; }
}