/* ==========================================================================
   PLUS CHRONOMETER — COMPONENTS & UI CONTROLS
   ========================================================================== */

/* --------------------------------------------------------------------------
   Buttons & Interactive Actions
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 0.94rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  transition: var(--transition-fast);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-brand-blue) 0%, #1e40af 100%);
  color: #ffffff;
  border-color: rgba(0, 240, 255, 0.4);
  box-shadow: 0 0 20px rgba(8, 52, 172, 0.5);
}

[data-theme="light"] .btn-primary {
  border-color: var(--color-brand-blue);
  box-shadow: 0 4px 15px rgba(8, 52, 172, 0.35);
}

.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s ease;
}

.btn-primary:hover {
  border-color: var(--color-laser-cyan);
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.4), 0 0 15px var(--color-brand-blue);
  transform: translateY(-2px);
}

[data-theme="light"] .btn-primary:hover {
  box-shadow: 0 6px 20px rgba(8, 52, 172, 0.45);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-white);
  border-color: var(--border-subtle);
  backdrop-filter: blur(8px);
}

[data-theme="light"] .btn-secondary {
  background: rgba(15, 23, 42, 0.04);
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-laser-cyan);
  color: var(--color-laser-cyan);
  transform: translateY(-2px);
}

[data-theme="light"] .btn-secondary:hover {
  background: rgba(8, 52, 172, 0.08);
  border-color: var(--color-brand-blue);
  color: var(--color-brand-blue);
}

.btn-cyan {
  background: var(--color-laser-cyan);
  color: #020617;
  font-weight: 700;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.5);
}

[data-theme="light"] .btn-cyan {
  background: var(--color-brand-blue);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(8, 52, 172, 0.3);
}

.btn-cyan:hover {
  background: #38bdf8;
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.8);
  transform: translateY(-2px);
}

[data-theme="light"] .btn-cyan:hover {
  background: #1d4ed8;
  box-shadow: 0 6px 20px rgba(8, 52, 172, 0.45);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.84rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* --------------------------------------------------------------------------
   HUD Cards & Panels
   -------------------------------------------------------------------------- */
.hud-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.hud-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--border-subtle), transparent);
  transition: var(--transition-normal);
}

.hud-card:hover {
  border-color: var(--border-cyan);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 0 25px rgba(0, 240, 255, 0.12);
}

[data-theme="light"] .hud-card:hover {
  box-shadow: var(--shadow-md), 0 10px 25px rgba(8, 52, 172, 0.1);
}

.hud-card:hover::before {
  background: linear-gradient(90deg, transparent, var(--color-brand-blue-light), transparent);
}

.hud-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.hud-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid var(--border-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-laser-cyan);
  font-size: 1.4rem;
}

[data-theme="light"] .hud-card-icon {
  background: rgba(8, 52, 172, 0.08);
  border-color: rgba(8, 52, 172, 0.2);
  color: var(--color-brand-blue);
}

.hud-card-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 10px;
}

.hud-card-text {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.65;
  flex-grow: 1;
}

.hud-card-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.hud-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-cyan);
  border: 1px solid rgba(0, 240, 255, 0.2);
}

[data-theme="light"] .hud-tag {
  background: rgba(8, 52, 172, 0.06);
  color: var(--color-brand-blue);
  border-color: rgba(8, 52, 172, 0.15);
}

/* --------------------------------------------------------------------------
   Status Indicators & Pills
   -------------------------------------------------------------------------- */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.status-pill.active {
  background: rgba(0, 255, 157, 0.12);
  color: var(--color-status-active);
  border: 1px solid var(--border-active);
}

.status-pill.warning {
  background: rgba(245, 158, 11, 0.12);
  color: var(--color-status-warning);
  border: 1px solid var(--color-status-warning);
}

.status-pill.danger {
  background: rgba(239, 68, 68, 0.12);
  color: var(--color-status-danger);
  border: 1px solid var(--color-status-danger);
}

.status-pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 6px currentColor;
}

/* --------------------------------------------------------------------------
   Filter Tabs
   -------------------------------------------------------------------------- */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-tab {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
}

[data-theme="light"] .filter-tab {
  background: rgba(15, 23, 42, 0.04);
  border-color: rgba(15, 23, 42, 0.1);
  color: var(--text-secondary);
}

.filter-tab:hover {
  color: var(--color-brand-blue-light);
  border-color: var(--border-cyan);
}

.filter-tab.active {
  background: var(--color-brand-blue);
  color: #ffffff;
  border-color: var(--color-laser-cyan);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.3);
}

[data-theme="light"] .filter-tab.active {
  background: var(--color-brand-blue);
  color: #ffffff;
  border-color: var(--color-brand-blue);
  box-shadow: 0 4px 15px rgba(8, 52, 172, 0.25);
}

/* --------------------------------------------------------------------------
   Interactive Range Sliders (ROI Calculator)
   -------------------------------------------------------------------------- */
.slider-group {
  margin-bottom: 24px;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.slider-label {
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.slider-val {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-laser-cyan);
}

[data-theme="light"] .slider-val {
  color: var(--color-brand-blue);
}

.cyber-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: #1e293b;
  outline: none;
  transition: background 0.2s;
}

[data-theme="light"] .cyber-slider {
  background: #cbd5e1;
}

.cyber-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-laser-cyan);
  cursor: pointer;
  box-shadow: 0 0 10px var(--color-laser-cyan);
  border: 2px solid #020617;
  transition: transform 0.1s;
}

[data-theme="light"] .cyber-slider::-webkit-slider-thumb {
  background: var(--color-brand-blue);
  border: 2px solid #ffffff;
  box-shadow: 0 2px 8px rgba(8, 52, 172, 0.4);
}

.cyber-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

/* --------------------------------------------------------------------------
   Telemetry Meters & Gauges
   -------------------------------------------------------------------------- */
.telemetry-gauge-card {
  background: rgba(11, 21, 45, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
  transition: background var(--transition-normal);
}

[data-theme="light"] .telemetry-gauge-card {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(15, 23, 42, 0.08);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
}

.gauge-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.gauge-title {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.gauge-value {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-white);
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.gauge-unit {
  font-size: 0.88rem;
  color: var(--color-laser-cyan);
}

[data-theme="light"] .gauge-unit {
  color: var(--color-brand-blue);
}

.sparkline-canvas {
  width: 100%;
  height: 48px;
  margin-top: 10px;
}

/* --------------------------------------------------------------------------
   Modal Dialogs & Quote Flow
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(2, 6, 23, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

[data-theme="light"] .modal-overlay {
  background: rgba(15, 23, 42, 0.65);
}

.modal-overlay.open {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

.modal-content {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-xl);
  padding: 40px;
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9), var(--shadow-glow-cyan);
  position: relative;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

[data-theme="light"] .modal-content {
  background: #ffffff;
  border-color: rgba(8, 52, 172, 0.25);
  box-shadow: 0 25px 50px rgba(15, 23, 42, 0.2);
}

.modal-overlay.open .modal-content {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--color-brand-blue);
  border-color: var(--color-brand-blue);
  transform: rotate(90deg);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-weight: 500;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(3, 7, 18, 0.7);
  border: 1px solid var(--border-subtle);
  color: var(--text-white);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.94rem;
  outline: none;
  transition: var(--transition-fast);
}

[data-theme="light"] .form-input, 
[data-theme="light"] .form-select, 
[data-theme="light"] .form-textarea {
  background: #f8fafc;
  border-color: #cbd5e1;
  color: #0f172a;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-laser-cyan);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.25);
}

[data-theme="light"] .form-input:focus, 
[data-theme="light"] .form-select:focus, 
[data-theme="light"] .form-textarea:focus {
  border-color: var(--color-brand-blue);
  box-shadow: 0 0 12px rgba(8, 52, 172, 0.15);
  background: #ffffff;
}

.form-select option {
  background: #070d1d;
  color: #fff;
}

[data-theme="light"] .form-select option {
  background: #ffffff;
  color: #0f172a;
}

/* ==========================================================================
   HIGH-DENSITY COMPACT ERP MODULES DIRECTORY (SCALABLE FOR 50+ MODULES)
   ========================================================================== */
.modules-control-bar {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.compact-filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 0;
}

.filter-count {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 1px 6px;
  border-radius: var(--radius-xs);
  background: rgba(0, 240, 255, 0.15);
  color: var(--color-laser-cyan);
  margin-left: 6px;
}

[data-theme="light"] .filter-count {
  background: rgba(8, 52, 172, 0.1);
  color: var(--color-brand-blue);
}

.modules-search-wrapper {
  position: relative;
  max-width: 680px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
}

.modules-search-wrapper .search-icon {
  position: absolute;
  left: 16px;
  color: var(--text-muted);
  font-size: 0.9rem;
  pointer-events: none;
}

.compact-search-input {
  padding-left: 44px;
  padding-right: 16px;
  height: 44px;
  font-size: 0.9rem;
  flex: 1;
}

.modules-catalog-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  white-space: nowrap;
  background: var(--bg-surface-elevated);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

@media (max-width: 768px) {
  .modules-catalog-badge {
    display: none;
  }
}

.modules-compact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.compact-module-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-align: left;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.2s ease,
              box-shadow 0.2s ease;
}

.compact-module-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--border-subtle);
  transition: background-color 0.2s ease, width 0.2s ease;
}

.compact-module-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-cyan);
  box-shadow: var(--shadow-sm), 0 4px 16px rgba(8, 52, 172, 0.12);
}

.compact-module-card:hover::before {
  background: var(--color-laser-cyan);
  width: 4px;
}

[data-theme="light"] .compact-module-card:hover::before {
  background: var(--color-brand-blue);
}

/* Category Accent Strips */
.compact-module-card[data-category="fabrication"]::before {
  background: #0284c7;
}
.compact-module-card[data-category="erp"]::before {
  background: #0834ac;
}
.compact-module-card[data-category="iot"]::before {
  background: #10b981;
}
.compact-module-card[data-category="workforce"]::before {
  background: #6366f1;
}

.compact-module-icon {
  width: 38px;
  height: 38px;
  min-width: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--color-laser-cyan);
  transition: transform 0.2s ease;
}

[data-theme="light"] .compact-module-icon {
  color: var(--color-brand-blue);
}

.compact-module-card:hover .compact-module-icon {
  transform: scale(1.08);
}

.compact-module-info {
  flex: 1;
  min-width: 0;
}

.compact-module-title {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.compact-module-desc {
  font-size: 0.76rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.35;
}

.compact-module-arrow {
  color: var(--text-muted);
  font-size: 0.75rem;
  opacity: 0.5;
  transition: transform 0.2s ease, opacity 0.2s ease, color 0.2s ease;
}

.compact-module-card:hover .compact-module-arrow {
  opacity: 1;
  color: var(--color-laser-cyan);
  transform: translateX(3px);
}

[data-theme="light"] .compact-module-card:hover .compact-module-arrow {
  color: var(--color-brand-blue);
}

/* ==========================================================================
   WORKFORCE INTELLIGENCE & EMPLOYEE CARDS WITH PHOTOS
   ========================================================================== */
.workforce-card {
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.2s ease,
              box-shadow 0.28s ease;
}

.workforce-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-cyan);
  box-shadow: var(--shadow-md), 0 8px 25px rgba(8, 52, 172, 0.12);
}

.workforce-card-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.worker-avatar-wrapper {
  position: relative;
  width: 58px;
  height: 58px;
  min-width: 58px;
  border-radius: var(--radius-md);
  overflow: visible;
}

.worker-avatar-img {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-md);
  object-fit: cover;
  border: 2px solid var(--border-cyan);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: transform 0.25s ease;
  display: block;
}

.workforce-card:hover .worker-avatar-img {
  transform: scale(1.05);
}

.worker-status-dot {
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--color-status-active);
  border: 2px solid var(--bg-surface);
  box-shadow: 0 0 8px var(--color-status-active);
}

[data-theme="light"] .worker-status-dot {
  border-color: #ffffff;
}

.worker-primary-info {
  flex: 1;
  min-width: 0;
}

.worker-id-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-laser-cyan);
}

[data-theme="light"] .worker-id-badge {
  color: var(--color-brand-blue);
}

.worker-name {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--text-white);
  margin: 1px 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.worker-role-text {
  font-size: 0.78rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.worker-clock-status {
  align-self: flex-start;
}

.worker-station-box {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 14px;
}

[data-theme="light"] .worker-station-box {
  background: #f8fafc;
  border-color: rgba(15, 23, 42, 0.08);
}

.worker-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  margin-bottom: 5px;
}

.worker-stat-row:last-child {
  margin-bottom: 0;
}

.worker-stat-row .label {
  color: var(--text-muted);
}

.worker-stat-row .value {
  color: var(--text-white);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.78rem;
}

.worker-stat-row .value.cert {
  color: var(--color-laser-cyan);
  font-size: 0.72rem;
}

[data-theme="light"] .worker-stat-row .value.cert {
  color: var(--color-brand-blue);
}

.worker-metrics-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-subtle);
  padding-top: 12px;
  margin-top: auto;
}

.worker-metrics-footer .metric-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.worker-metrics-footer .metric-points {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-status-active);
}

[data-theme="light"] .worker-metrics-footer .metric-points {
  color: #047857;
}

.worker-metrics-footer .pts-unit {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 400;
}

.worker-metrics-footer .metric-right {
  text-align: right;
}

.worker-metrics-footer .metric-efficiency {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-laser-cyan);
}

[data-theme="light"] .worker-metrics-footer .metric-efficiency {
  color: var(--color-brand-blue);
}

/* --------------------------------------------------------------------------
   Interactive ERP Documentation Hub
   -------------------------------------------------------------------------- */
.docs-section-wrapper {
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: relative;
  z-index: 2;
}

/* Documentation Top Stats Banner */
.docs-stats-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

[data-theme="light"] .docs-stats-strip {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.docs-stats-left {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.docs-stat-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-primary);
}

.docs-stat-badge strong {
  color: var(--color-laser-cyan);
  font-size: 1.05rem;
  font-weight: 700;
}

[data-theme="light"] .docs-stat-badge strong {
  color: var(--color-brand-blue);
}

.docs-stat-divider {
  width: 1px;
  height: 20px;
  background: var(--border-subtle);
}

.docs-stats-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.docs-compliance-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  font-family: var(--font-mono);
  padding: 4px 10px;
  border-radius: 20px;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  color: var(--color-laser-cyan);
}

[data-theme="light"] .docs-compliance-pill {
  background: rgba(8, 52, 172, 0.08);
  border-color: rgba(8, 52, 172, 0.25);
  color: var(--color-brand-blue);
}

/* Control Bar: Search + Category Pills */
.docs-control-bar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.docs-search-bar {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.docs-search-icon {
  position: absolute;
  left: 18px;
  color: var(--color-laser-cyan);
  font-size: 1.05rem;
  pointer-events: none;
}

[data-theme="light"] .docs-search-icon {
  color: var(--color-brand-blue);
}

.docs-search-input {
  width: 100%;
  padding: 16px 48px 16px 50px;
  font-size: 0.98rem;
  font-family: var(--font-main);
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition-fast);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .docs-search-input {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.15);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.docs-search-input:focus {
  outline: none;
  border-color: var(--color-laser-cyan);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.25), inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .docs-search-input:focus {
  border-color: var(--color-brand-blue);
  box-shadow: 0 0 15px rgba(8, 52, 172, 0.2);
}

.docs-clear-btn {
  position: absolute;
  right: 16px;
  display: none;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

.docs-clear-btn:hover {
  background: var(--color-laser-cyan);
  color: #000000;
}

/* Category Filter Tabs */
.docs-category-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.docs-cat-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-fast);
}

[data-theme="light"] .docs-cat-tab {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.1);
}

.docs-cat-tab:hover {
  color: var(--text-primary);
  border-color: var(--color-laser-cyan);
  background: rgba(0, 240, 255, 0.05);
}

[data-theme="light"] .docs-cat-tab:hover {
  border-color: var(--color-brand-blue);
  background: rgba(8, 52, 172, 0.05);
}

.docs-cat-tab.active {
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-brand-blue) 0%, #1e40af 100%);
  border-color: var(--color-laser-cyan);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.3);
}

[data-theme="light"] .docs-cat-tab.active {
  color: #ffffff;
  background: var(--color-brand-blue);
  border-color: var(--color-brand-blue);
  box-shadow: 0 4px 12px rgba(8, 52, 172, 0.3);
}

.docs-tab-count {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 2px 7px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.15);
}

/* Mobile Select for Small Devices */
.docs-mobile-select-wrap {
  display: none;
  margin-bottom: 12px;
}

@media (max-width: 991px) {
  .docs-mobile-select-wrap {
    display: block;
  }
}

/* Main Layout Grid: Sidebar + Reader */
.docs-layout-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 28px;
  align-items: start;
}

@media (max-width: 991px) {
  .docs-layout-grid {
    grid-template-columns: 1fr;
  }
  .docs-sidebar-col {
    display: none;
  }
}

/* Left Sidebar: Modules Navigation List */
.docs-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: calc(100vh - 180px);
  position: sticky;
  top: 100px;
  overflow: hidden;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

[data-theme="light"] .docs-sidebar {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.12);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.docs-sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.docs-modules-scroll {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  padding-right: 4px;
}

.docs-modules-scroll::-webkit-scrollbar {
  width: 5px;
}

.docs-modules-scroll::-webkit-scrollbar-thumb {
  background: var(--border-subtle);
  border-radius: 4px;
}

/* Module Nav Item Button */
.docs-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  transition: var(--transition-fast);
  position: relative;
}

[data-theme="light"] .docs-nav-item {
  background: #f8fafc;
  border-color: rgba(0, 0, 0, 0.04);
}

.docs-nav-item:hover {
  background: rgba(0, 240, 255, 0.05);
  border-color: rgba(0, 240, 255, 0.3);
  transform: translateX(4px);
}

[data-theme="light"] .docs-nav-item:hover {
  background: #f1f5f9;
  border-color: var(--color-brand-blue);
  transform: translateX(4px);
}

.docs-nav-item.active {
  background: linear-gradient(90deg, rgba(8, 52, 172, 0.35) 0%, rgba(0, 240, 255, 0.1) 100%);
  border-color: var(--color-laser-cyan);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
}

[data-theme="light"] .docs-nav-item.active {
  background: #e0f2fe;
  border-color: var(--color-brand-blue);
  box-shadow: 0 2px 8px rgba(8, 52, 172, 0.15);
}

.docs-nav-icon {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-laser-cyan);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

[data-theme="light"] .docs-nav-icon {
  background: #ffffff;
  color: var(--color-brand-blue);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.docs-nav-item.active .docs-nav-icon {
  background: var(--color-brand-blue);
  color: #ffffff;
}

.docs-nav-text {
  flex: 1;
  min-width: 0;
}

.docs-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 3px;
}

.docs-nav-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(0, 240, 255, 0.12);
  color: var(--color-laser-cyan);
}

[data-theme="light"] .docs-nav-badge {
  background: rgba(8, 52, 172, 0.1);
  color: var(--color-brand-blue);
}

.docs-nav-count {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
}

.docs-nav-title {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.docs-nav-arrow {
  color: var(--text-muted);
  font-size: 0.75rem;
  transition: var(--transition-fast);
}

.docs-nav-item.active .docs-nav-arrow {
  color: var(--color-laser-cyan);
  transform: translateX(2px);
}

[data-theme="light"] .docs-nav-item.active .docs-nav-arrow {
  color: var(--color-brand-blue);
}

/* Right Panel: Interactive Reader */
.docs-reader-view {
  min-width: 0;
}

.docs-reader-article {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.docs-reader-header {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 28px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

[data-theme="light"] .docs-reader-header {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.12);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.docs-header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
}

.docs-tag-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.docs-badge-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 4px;
  background: var(--color-brand-blue);
  color: #ffffff;
}

.docs-meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  padding: 4px 10px;
  border-radius: 4px;
}

[data-theme="light"] .docs-meta-chip {
  background: #f1f5f9;
  border-color: rgba(0, 0, 0, 0.08);
}

.docs-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.docs-action-btn {
  font-size: 0.8rem;
  padding: 6px 12px;
}

.docs-title-row {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.docs-header-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(8, 52, 172, 0.3) 0%, rgba(0, 240, 255, 0.15) 100%);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--color-laser-cyan);
  flex-shrink: 0;
}

[data-theme="light"] .docs-header-icon {
  background: #e0f2fe;
  border-color: rgba(8, 52, 172, 0.2);
  color: var(--color-brand-blue);
}

.docs-reader-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.2;
}

.docs-reader-lead {
  font-size: 1.02rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 900px;
  margin: 0;
}

/* Sub-sections Container */
.docs-subsections-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.docs-sub-section {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

[data-theme="light"] .docs-sub-section {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.docs-sub-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  user-select: none;
}

[data-theme="light"] .docs-sub-header {
  background: #f8fafc;
  border-color: rgba(0, 0, 0, 0.06);
}

.docs-sub-header:hover {
  background: rgba(0, 240, 255, 0.03);
}

[data-theme="light"] .docs-sub-header:hover {
  background: #f1f5f9;
}

.docs-sub-title-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.docs-sub-indicator {
  width: 4px;
  height: 18px;
  background: var(--color-laser-cyan);
  border-radius: 2px;
}

[data-theme="light"] .docs-sub-indicator {
  background: var(--color-brand-blue);
}

.docs-sub-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.docs-sub-count-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
}

.docs-sub-toggle {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.9rem;
  cursor: pointer;
  transition: transform 0.25s ease;
}

.docs-sub-section.open .docs-sub-toggle {
  transform: rotate(180deg);
}

/* Items Grid inside Subsection */
.docs-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 16px;
  padding: 20px;
}

@media (max-width: 600px) {
  .docs-items-grid {
    grid-template-columns: 1fr;
    padding: 16px;
  }
}

.docs-sub-section:not(.open) .docs-items-grid {
  display: none;
}

/* Item Card */
.docs-item-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition-fast);
  position: relative;
}

[data-theme="light"] .docs-item-card {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.docs-item-card:hover {
  border-color: var(--color-laser-cyan);
  box-shadow: 0 4px 15px rgba(0, 240, 255, 0.1);
  transform: translateY(-2px);
}

[data-theme="light"] .docs-item-card:hover {
  border-color: var(--color-brand-blue);
  box-shadow: 0 4px 15px rgba(8, 52, 172, 0.1);
}

.docs-item-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.docs-item-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.docs-item-icon {
  font-size: 0.8rem;
  color: var(--color-laser-cyan);
}

[data-theme="light"] .docs-item-icon {
  color: var(--color-brand-blue);
}

.docs-item-title {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.3;
}

.docs-item-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--color-status-active);
  white-space: nowrap;
}

[data-theme="light"] .docs-item-status-pill {
  color: #047857;
}

.status-indicator-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-status-active);
  box-shadow: 0 0 6px var(--color-status-active);
}

[data-theme="light"] .status-indicator-dot {
  background: #047857;
  box-shadow: 0 0 4px #047857;
}

.docs-item-body {
  flex: 1;
}

.docs-item-description {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin: 0;
}

.docs-item-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 10px;
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
}

.docs-item-code-tag {
  letter-spacing: 0.05em;
}

.docs-item-sync {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Documentation Footer */
.docs-reader-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

[data-theme="light"] .docs-reader-footer {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
}

.docs-footer-note {
  display: flex;
  align-items: center;
  gap: 10px;
}

.docs-footer-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.docs-footer-link {
  color: var(--color-laser-cyan);
  text-decoration: none;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}

[data-theme="light"] .docs-footer-link {
  color: var(--color-brand-blue);
}

.docs-footer-link:hover {
  text-decoration: underline;
}

/* Search Highlights & Results View */
mark.docs-highlight {
  background: rgba(0, 240, 255, 0.3);
  color: inherit;
  padding: 1px 4px;
  border-radius: 2px;
  font-weight: 700;
}

[data-theme="light"] mark.docs-highlight {
  background: #fed7aa;
  color: #9a3412;
}

.docs-search-results-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.docs-search-group-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}

[data-theme="light"] .docs-search-group-card {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.1);
}

.docs-search-group-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
}

[data-theme="light"] .docs-search-group-header {
  background: #f8fafc;
}

.docs-search-group-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

.docs-search-items-subgrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 12px;
  padding: 16px 20px;
}

.docs-search-match-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px;
  cursor: pointer;
  transition: var(--transition-fast);
}

[data-theme="light"] .docs-search-match-card {
  background: #f8fafc;
}

.docs-search-match-card:hover {
  border-color: var(--color-laser-cyan);
  background: rgba(0, 240, 255, 0.05);
}

[data-theme="light"] .docs-search-match-card:hover {
  border-color: var(--color-brand-blue);
  background: #e0f2fe;
}

.docs-match-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.docs-match-section {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.docs-match-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(0, 240, 255, 0.12);
  color: var(--color-laser-cyan);
}

[data-theme="light"] .docs-match-badge {
  background: rgba(8, 52, 172, 0.1);
  color: var(--color-brand-blue);
}

.docs-match-title {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.docs-match-desc {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.docs-empty-state {
  text-align: center;
  padding: 40px 16px;
  color: var(--text-secondary);
}

.docs-empty-state i {
  font-size: 2rem;
  color: var(--color-laser-cyan);
  margin-bottom: 12px;
}

[data-theme="light"] .docs-empty-state i {
  color: var(--color-brand-blue);
}

.docs-empty-state p {
  margin-bottom: 16px;
}

/* --------------------------------------------------------------------------
   Official Logo, Icons, Screenshots & Architecture Diagrams in Docs
   -------------------------------------------------------------------------- */
/* Official Logo Header Box */
.docs-official-logo-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  margin-bottom: 24px;
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.08);
}

[data-theme="light"] .docs-official-logo-box {
  background: #ffffff;
  border-color: rgba(8, 52, 172, 0.2);
  box-shadow: 0 4px 20px rgba(8, 52, 172, 0.06);
}

.docs-official-logo-img {
  max-height: 52px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
}

[data-theme="dark"] .docs-official-logo-img {
  filter: drop-shadow(0 0 10px rgba(0, 240, 255, 0.3));
}

.docs-official-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-laser-cyan);
  padding: 6px 12px;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: 20px;
}

[data-theme="light"] .docs-official-badge {
  color: var(--color-brand-blue);
  background: rgba(8, 52, 172, 0.08);
  border-color: rgba(8, 52, 172, 0.2);
}

/* Platform Features Icon Bar */
.docs-platform-features-section {
  margin-bottom: 24px;
}

.docs-feature-icons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 12px;
}

.docs-feature-icon-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  text-align: center;
  transition: var(--transition-fast);
}

[data-theme="light"] .docs-feature-icon-card {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.06);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.docs-feature-icon-card:hover {
  border-color: var(--color-laser-cyan);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 240, 255, 0.12);
}

[data-theme="light"] .docs-feature-icon-card:hover {
  border-color: var(--color-brand-blue);
  box-shadow: 0 4px 12px rgba(8, 52, 172, 0.12);
}

.docs-feature-icon-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  transition: transform 0.25s ease;
}

.docs-feature-icon-card:hover .docs-feature-icon-img {
  transform: scale(1.1);
}

.docs-feature-icon-card span {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* Technology Stack Grid */
.docs-tech-stack-section {
  margin-bottom: 28px;
}

.docs-tech-stack-title,
.docs-diagrams-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.docs-tech-stack-title i,
.docs-diagrams-title i {
  color: var(--color-laser-cyan);
}

[data-theme="light"] .docs-tech-stack-title i,
[data-theme="light"] .docs-diagrams-title i {
  color: var(--color-brand-blue);
}

.docs-tech-stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 12px;
}

.docs-tech-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

[data-theme="light"] .docs-tech-card {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.docs-tech-card:hover {
  border-color: var(--color-laser-cyan);
  background: rgba(0, 240, 255, 0.04);
  transform: translateY(-2px);
}

[data-theme="light"] .docs-tech-card:hover {
  border-color: var(--color-brand-blue);
  background: #f8fafc;
}

.docs-tech-icon-img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.03);
  padding: 2px;
}

[data-theme="light"] .docs-tech-icon-img {
  background: #f1f5f9;
}

.docs-tech-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.docs-tech-info strong {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
}

.docs-tech-info span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Architectural Flowcharts & Diagrams Gallery */
.docs-diagrams-gallery {
  margin-bottom: 28px;
}

.docs-diagrams-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.docs-diagram-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: #000000;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: var(--transition-fast);
}

[data-theme="light"] .docs-diagram-card {
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.docs-diagram-card:hover {
  border-color: var(--color-laser-cyan);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 240, 255, 0.2);
}

[data-theme="light"] .docs-diagram-card:hover {
  border-color: var(--color-brand-blue);
  box-shadow: 0 6px 20px rgba(8, 52, 172, 0.15);
}

.docs-diagram-img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.docs-diagram-card:hover .docs-diagram-img {
  transform: scale(1.04);
}

.docs-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.85) 100%);
  display: flex;
  align-items: flex-end;
  padding: 16px;
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  gap: 8px;
  opacity: 0.85;
  transition: opacity 0.25s ease;
}

.docs-diagram-card:hover .docs-img-overlay {
  opacity: 1;
}

.docs-img-overlay i {
  color: var(--color-laser-cyan);
}

/* Individual Item Screenshots in Reader Cards */
.docs-item-screenshots {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--border-subtle);
}

.docs-screenshot-thumb-box {
  position: relative;
  width: 135px;
  height: 85px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: #0b1120;
  cursor: pointer;
  transition: var(--transition-fast);
}

[data-theme="light"] .docs-screenshot-thumb-box {
  border-color: rgba(0, 0, 0, 0.1);
  background: #f1f5f9;
}

.docs-screenshot-thumb-box:hover {
  border-color: var(--color-laser-cyan);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.25);
  transform: translateY(-2px);
}

[data-theme="light"] .docs-screenshot-thumb-box:hover {
  border-color: var(--color-brand-blue);
  box-shadow: 0 4px 10px rgba(8, 52, 172, 0.2);
}

.docs-screenshot-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.docs-screenshot-zoom-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 52, 172, 0.82);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.docs-screenshot-thumb-box:hover .docs-screenshot-zoom-overlay {
  opacity: 1;
}

/* Lightbox Modal */
.docs-lightbox-overlay {
  z-index: 10005 !important;
}

.docs-lightbox-content {
  max-width: 1100px;
  width: 95vw;
  max-height: 94vh;
  display: flex;
  flex-direction: column;
  padding: 24px;
  border-color: var(--border-cyan);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.95), var(--shadow-glow-cyan);
}

.docs-lightbox-header {
  margin-bottom: 14px;
  padding-right: 48px;
}

.docs-lightbox-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 6px;
  margin-bottom: 0;
}

.docs-lightbox-body {
  flex: 1;
  min-height: 280px;
  max-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(2, 6, 23, 0.95);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  overflow: auto;
  padding: 16px;
  position: relative;
}

[data-theme="light"] .docs-lightbox-body {
  background: #f8fafc;
}

.docs-lightbox-body img {
  max-width: 100%;
  max-height: 66vh;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  cursor: zoom-in;
  transition: transform 0.2s ease;
}

.docs-lightbox-body img.is-zoomed {
  max-width: none;
  max-height: none;
  cursor: zoom-out;
}

.docs-lightbox-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
}