/* ==========================================================================
   Statistical Intelligence Panel — Floating Sidebar & Reports (RTL + LTR)
   ========================================================================== */

/* ── FAB Button: Statistical Intelligence (Positioned above AI Analyst FAB) ── */
#stats-panel-fab {
  position: fixed;
  bottom: 84px;
  left: 28px;
  z-index: 1100;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 18px 11px 15px;
  background: linear-gradient(135deg, #0284c7, #0369a1);
  color: #ffffff;
  border: none;
  border-radius: 50px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.42), 0 2px 8px rgba(0, 0, 0, 0.12);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  letter-spacing: 0.01em;
}

#stats-panel-fab:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 10px 28px rgba(2, 132, 199, 0.52), 0 4px 12px rgba(0, 0, 0, 0.18);
  background: linear-gradient(135deg, #0ea5e9, #0284c7);
}

#stats-panel-fab:active {
  transform: translateY(0) scale(0.97);
}

#stats-panel-fab .stats-fab-dot {
  width: 8px;
  height: 8px;
  background: #38bdf8;
  border-radius: 50%;
  flex-shrink: 0;
  animation: statsFabDotPulse 2s ease-in-out infinite;
}

@keyframes statsFabDotPulse {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.6); }
  50%       { opacity: 0.6; transform: scale(1.4); box-shadow: 0 0 0 4px rgba(56, 189, 248, 0); }
}

html[dir="ltr"] #stats-panel-fab {
  left: auto;
  right: 28px;
}

/* ── Panel Container (Fixed Sidebar) ── */
#stats-panel-container {
  position: fixed;
  top: 0;
  right: 0;
  height: 100dvh;
  height: 100vh;
  width: 480px;
  max-width: 96vw;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-color);
  box-shadow: -12px 0 50px rgba(0, 0, 0, 0.18);
  z-index: 1300;
  display: flex;
  flex-direction: column;
  transform: translateX(105%);
  transition: transform 0.36s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

#stats-panel-container.stats-panel-open {
  transform: translateX(0);
}

html[dir="ltr"] #stats-panel-container {
  right: auto;
  left: 0;
  border-left: none;
  border-right: 1px solid var(--border-color);
  box-shadow: 12px 0 50px rgba(0, 0, 0, 0.18);
  transform: translateX(-105%);
}

html[dir="ltr"] #stats-panel-container.stats-panel-open {
  transform: translateX(0);
}

/* ── Backdrop ── */
#stats-panel-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(7, 14, 23, 0.48);
  z-index: 1250;
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

#stats-panel-backdrop.active {
  display: block;
  animation: statsBackdropFadeIn 0.25s ease;
}

@keyframes statsBackdropFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── Panel Header ── */
.stats-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: linear-gradient(135deg, #0f3d3e 0%, #0369a1 100%);
  color: #fff;
  flex-shrink: 0;
  gap: 12px;
}

.stats-panel-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.stats-panel-header-icon {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: #38bdf8;
  flex-shrink: 0;
}

.stats-panel-header-text {
  min-width: 0;
}

.stats-panel-header-text h4 {
  font-size: 14.5px;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.stats-panel-header-text span {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}

.stats-panel-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.stats-panel-action-btn {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  transition: all 0.18s ease;
  flex-shrink: 0;
}

.stats-panel-action-btn:hover {
  background: rgba(255, 255, 255, 0.28);
  transform: scale(1.06);
}

/* ── Context & Summary Bar ── */
.stats-context-bar {
  padding: 10px 16px;
  background: var(--brand-teal-soft);
  border-bottom: 1px solid var(--border-color);
  font-size: 11.5px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.stats-context-label {
  font-weight: 800;
  color: var(--brand-teal);
  display: flex;
  align-items: center;
  gap: 5px;
}

.stats-badge-chip {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.stats-badge-chip.badge-count {
  background: var(--data-blue-soft);
  color: var(--data-blue);
  border-color: rgba(2, 132, 199, 0.2);
  margin-inline-start: auto;
}

.stats-badge-chip.badge-speed {
  background: var(--benefit-green-soft);
  color: var(--benefit-green);
  border-color: rgba(5, 150, 105, 0.2);
}

/* ── Scrollable Report Body ── */
.stats-report-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-behavior: smooth;
}

.stats-report-body::-webkit-scrollbar       { width: 5px; }
.stats-report-body::-webkit-scrollbar-track { background: transparent; }
.stats-report-body::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }

/* ── Statistical Cards ── */
.stats-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.2s;
}

.stats-card:hover {
  border-color: var(--brand-teal-light);
}

.stats-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 8px;
}

.stats-card-title {
  font-size: 13px;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.stats-card-title i {
  color: var(--data-blue);
}

.stats-card-tag {
  font-size: 10px;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 6px;
  background: var(--data-blue-soft);
  color: var(--data-blue);
}

/* ── Distribution Bars ── */
.stat-bars-container {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.stat-bar-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-bar-labels {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11.5px;
  font-weight: 700;
}

.stat-bar-name {
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stat-bar-val {
  color: var(--text-muted);
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}

.stat-bar-val strong {
  color: var(--brand-teal);
  font-weight: 800;
}

[data-theme="dark"] .stat-bar-val strong {
  color: var(--brand-gold);
}

.stat-bar-track {
  height: 7px;
  background: var(--bg-primary);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.stat-bar-fill {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, #0284c7, #38bdf8);
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-bar-fill.fill-teal {
  background: linear-gradient(90deg, var(--brand-teal), var(--brand-teal-light));
}

.stat-bar-fill.fill-gold {
  background: linear-gradient(90deg, #c59b27, #dfb332);
}

.stat-bar-fill.fill-purple {
  background: linear-gradient(90deg, #7c3aed, #a855f7);
}

/* ── Temporal Mini Indicators ── */
.stats-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.stats-mini-metric {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 9px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: center;
}

.stats-mini-metric-lbl {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 600;
}

.stats-mini-metric-val {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--brand-teal);
}

[data-theme="dark"] .stats-mini-metric-val {
  color: var(--brand-gold);
}

.trend-indicator-up   { color: var(--benefit-green); }
.trend-indicator-down { color: var(--danger-red); }

/* ── Keyword Cloud / TF-IDF Pills ── */
.stats-keyword-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.stats-keyword-pill {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: 20px;
  padding: 4px 10px;
  font-size: 11.5px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.2s ease;
  cursor: default;
}

.stats-keyword-pill:hover {
  background: var(--data-blue-soft);
  color: var(--data-blue);
  border-color: var(--data-blue);
  transform: translateY(-1px);
}

.stats-keyword-pill .kw-count {
  font-size: 9.5px;
  background: var(--border-color);
  color: var(--text-secondary);
  padding: 1px 6px;
  border-radius: 10px;
  font-weight: 800;
}

.stats-keyword-pill.top-tier {
  background: var(--brand-teal-soft);
  border-color: rgba(15, 61, 62, 0.2);
  color: var(--brand-teal);
  font-weight: 800;
}

[data-theme="dark"] .stats-keyword-pill.top-tier {
  color: var(--brand-gold);
  border-color: rgba(229, 179, 50, 0.25);
}

/* ── Priority Action Cards (Trending / Weak Responses) ── */
.stats-priority-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stats-priority-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all 0.2s;
}

.stats-priority-card:hover {
  border-color: var(--data-blue);
  box-shadow: var(--shadow-sm);
}

.stats-priority-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.stats-priority-badge {
  font-size: 10px;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.badge-trending {
  background: var(--warning-amber-soft);
  color: var(--warning-amber);
}

.badge-weak-ans {
  background: var(--danger-red-soft);
  color: var(--danger-red);
}

.stats-priority-question {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.45;
}

/* ── Strategic Recommendation Cards ── */
.stats-recs-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stats-rec-card {
  border-radius: 10px;
  padding: 11px 13px;
  border: 1px solid transparent;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  line-height: 1.5;
}

.stats-rec-card.rec-priority {
  background: var(--data-blue-soft);
  border-color: rgba(2, 132, 199, 0.25);
  color: var(--text-primary);
}

.stats-rec-card.rec-priority .stats-rec-title {
  color: var(--data-blue);
}

.stats-rec-card.rec-warning {
  background: var(--warning-amber-soft);
  border-color: rgba(217, 119, 6, 0.25);
  color: var(--text-primary);
}

.stats-rec-card.rec-warning .stats-rec-title {
  color: var(--warning-amber);
}

.stats-rec-card.rec-profile {
  background: var(--brand-teal-soft);
  border-color: rgba(15, 61, 62, 0.2);
  color: var(--text-primary);
}

.stats-rec-card.rec-profile .stats-rec-title {
  color: var(--brand-teal);
}

[data-theme="dark"] .stats-rec-card.rec-profile .stats-rec-title {
  color: var(--brand-gold);
}

.stats-rec-card.rec-timing {
  background: var(--insight-purple-soft);
  border-color: rgba(124, 58, 237, 0.2);
  color: var(--text-primary);
}

.stats-rec-card.rec-timing .stats-rec-title {
  color: var(--insight-purple);
}

.stats-rec-title {
  font-size: 12.5px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── Panel Footer (Export Actions) ── */
.stats-panel-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-shrink: 0;
}

.stats-export-btn {
  flex: 1;
  padding: 9px 14px;
  background: linear-gradient(135deg, #0284c7, #0369a1);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  transition: all 0.2s ease;
}

.stats-export-btn:hover {
  opacity: 0.92;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
}

/* ── Responsive adjustments ── */
@media (max-width: 520px) {
  #stats-panel-container {
    width: 100vw;
    max-width: 100vw;
  }

  #stats-panel-fab {
    bottom: 80px;
  }

  #stats-panel-fab span.stats-fab-text {
    display: none;
  }

  #stats-panel-fab {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    padding: 0;
    justify-content: center;
  }

  #stats-panel-fab .stats-fab-dot {
    display: none;
  }
}