/**
 * Parallax GUI — Styles v2.0
 * Source: docs/gui/baselines/parallax-gui-v2/110.iQs-Parallax-GUI-UX-AI-Design-v2.md
 * Frozen Baseline: APPROVED BASELINE
 *
 * Uses --plx-* design tokens from tokens.css exclusively.
 * Light/white theme is the product default — CTO Override (VG-10f).
 */

/* === RESET === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  font-family: var(--plx-type-family-body);
  font-size: var(--plx-type-body-size);
  line-height: var(--plx-type-body-line-height);
  background: var(--plx-bg);
  color: var(--plx-fg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body,
.plx-shell {
  background: var(--plx-color-surface-page);
  color: var(--plx-color-text-primary);
}

input,
select,
textarea,
button {
  font: inherit;
}

input,
select,
textarea {
  color: var(--plx-color-text-primary);
  background: var(--plx-color-surface-primary);
  border-color: var(--plx-color-border-primary);
}

/* === UNIFIED SHELL LAYOUT (VG-01) === */
.plx-shell {
  display: grid;
  grid-template-areas:
    "topbar  topbar"
    "nav     content"
    "statusbar statusbar";
  grid-template-columns: var(--plx-nav-width-expanded) 1fr;
  grid-template-rows: var(--plx-topbar-height) 1fr var(--plx-statusbar-height);
  height: 100vh;
  overflow: hidden;
  background: var(--plx-color-surface-page);
  color: var(--plx-color-text-primary);
}

.plx-shell.nav-collapsed {
  grid-template-columns: var(--plx-nav-width-collapsed) 1fr;
}

/* === TOP BAR === */
.plx-topbar {
  grid-area: topbar;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--plx-topbar-height);
  padding: 0 var(--plx-space-4);
  background: var(--plx-color-surface-primary);
  border-bottom: 1px solid var(--plx-color-border-primary);
  z-index: var(--plx-z-sticky);
}

.plx-topbar__left,
.plx-topbar__right {
  display: flex;
  align-items: center;
  gap: var(--plx-space-2);
}

.plx-topbar__center {
  flex: 1;
  max-width: 480px;
  margin: 0 var(--plx-space-4);
}

.plx-topbar__nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  color: var(--plx-color-text-secondary);
  border-radius: var(--plx-radius-md);
  cursor: pointer;
  transition: background var(--plx-motion-duration-fast) var(--plx-motion-easing-default);
}

.plx-topbar__nav-toggle:hover {
  background: var(--plx-color-surface-tertiary);
  color: var(--plx-color-text-primary);
}

.plx-topbar__logo {
  display: flex;
  align-items: center;
  gap: var(--plx-space-2);
  text-decoration: none;
  color: var(--plx-color-text-primary);
  font-weight: var(--plx-type-weight-semibold);
  font-size: var(--plx-type-h4-size);
}

.plx-topbar__logo-text {
  white-space: nowrap;
}

/* Search */
.plx-topbar__search {
  display: flex;
  align-items: center;
  gap: var(--plx-space-2);
  background: var(--plx-color-surface-secondary);
  border: 1px solid var(--plx-color-border-primary);
  border-radius: var(--plx-radius-md);
  padding: 0 var(--plx-space-3);
  height: 36px;
  color: var(--plx-color-text-tertiary);
  transition: border-color var(--plx-motion-duration-fast) var(--plx-motion-easing-default);
}

.plx-topbar__search:focus-within {
  border-color: var(--plx-color-border-focus);
  box-shadow: var(--plx-shadow-focus);
}

.plx-topbar__search input {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--plx-color-text-primary);
  font-size: var(--plx-type-body-sm-size);
  outline: none;
}

.plx-topbar__search input::placeholder {
  color: var(--plx-color-text-tertiary);
}

/* AI status indicator */
.plx-topbar__ai-status {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  color: var(--plx-color-text-secondary);
  border-radius: var(--plx-radius-md);
  cursor: pointer;
}

.plx-topbar__ai-status:hover {
  background: var(--plx-color-surface-tertiary);
}

.plx-topbar__ai-indicator {
  position: absolute;
  bottom: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  border-radius: var(--plx-radius-full);
  background: var(--plx-color-status-online);
}

.plx-topbar__ai-indicator[data-status="degraded"] {
  background: var(--plx-color-status-warning);
}

.plx-topbar__ai-indicator[data-status="offline"] {
  background: var(--plx-color-status-offline);
}

/* Notifications bell */
.plx-topbar__notifications {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  color: var(--plx-color-text-secondary);
  border-radius: var(--plx-radius-md);
  cursor: pointer;
}

.plx-topbar__notifications:hover {
  background: var(--plx-color-surface-tertiary);
}

.plx-topbar__badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  font-size: 10px;
  font-weight: var(--plx-type-weight-bold);
  line-height: 16px;
  text-align: center;
  color: #FFFFFF;
  background: var(--plx-color-border-error);
  border-radius: var(--plx-radius-full);
}

/* Persona selector */
.plx-topbar__persona {
  position: relative;
}

.plx-topbar__persona-btn {
  display: flex;
  align-items: center;
  gap: var(--plx-space-1);
  padding: var(--plx-space-1) var(--plx-space-2);
  border: 1px solid var(--plx-color-border-primary);
  background: var(--plx-color-surface-secondary);
  color: var(--plx-color-text-primary);
  border-radius: var(--plx-radius-md);
  font-size: var(--plx-type-body-sm-size);
  cursor: pointer;
  white-space: nowrap;
}

.plx-topbar__persona-btn:hover {
  border-color: var(--plx-color-border-secondary);
}

.plx-topbar__persona-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 260px;
  background: var(--plx-color-surface-elevated);
  border: 1px solid var(--plx-color-border-primary);
  border-radius: var(--plx-radius-lg);
  box-shadow: var(--plx-shadow-lg);
  z-index: var(--plx-z-dropdown);
  padding: var(--plx-space-1) 0;
}

.plx-topbar__persona-option {
  display: block;
  width: 100%;
  padding: var(--plx-space-2) var(--plx-space-3);
  border: none;
  background: transparent;
  color: var(--plx-color-text-primary);
  text-align: left;
  cursor: pointer;
  font-size: var(--plx-type-body-sm-size);
}

.plx-topbar__persona-option:hover {
  background: var(--plx-color-surface-tertiary);
}

.plx-topbar__persona-option.active {
  color: var(--plx-color-brand-primary);
  font-weight: var(--plx-type-weight-semibold);
}

.plx-topbar__persona-option__desc {
  display: block;
  font-size: var(--plx-type-caption-size);
  color: var(--plx-color-text-tertiary);
  margin-top: 2px;
}

/* Theme toggle */
.plx-topbar__theme-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  color: var(--plx-color-text-secondary);
  border-radius: var(--plx-radius-md);
  cursor: pointer;
}

.plx-topbar__theme-btn:hover {
  background: var(--plx-color-surface-tertiary);
}

/* User avatar */
.plx-topbar__avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  background: var(--plx-color-surface-tertiary);
  color: var(--plx-color-text-secondary);
  border-radius: var(--plx-radius-full);
  cursor: pointer;
}

.plx-topbar__avatar:hover {
  background: var(--plx-color-border-secondary);
}

/* === LEFT NAVIGATION RAIL (VG-01) === */
.plx-nav {
  grid-area: nav;
  display: flex;
  flex-direction: column;
  background: var(--plx-nav-bg);
  color: var(--plx-nav-text);
  font-family: var(--plx-nav-font-family);
  border-right: 1px solid var(--plx-color-border-primary);
  overflow-y: auto;
  overflow-x: hidden;
  z-index: var(--plx-z-nav);
  transition: width var(--plx-motion-duration-normal) var(--plx-motion-easing-default);
}

.plx-nav__list {
  list-style: none;
  padding: var(--plx-space-2);
  display: flex;
  flex-direction: column;
  gap: var(--plx-nav-item-gap);
}

.plx-nav__item {
  display: flex;
  position: relative;
}

.plx-nav__link {
  display: flex;
  align-items: center;
  gap: var(--plx-space-3);
  width: 100%;
  height: var(--plx-nav-item-height);
  padding: 0 var(--plx-space-3);
  border: none;
  background: transparent;
  color: var(--plx-nav-text);
  text-decoration: none;
  font-family: var(--plx-nav-font-family);
  font-size: var(--plx-type-body-sm-size);
  font-weight: var(--plx-type-weight-medium);
  border-radius: var(--plx-radius-md);
  cursor: pointer;
  transition: all var(--plx-motion-duration-fast) var(--plx-motion-easing-default);
  white-space: nowrap;
  overflow: hidden;
  position: relative;
}

.plx-nav__link:hover {
  background: var(--plx-nav-hover-bg);
  color: var(--plx-nav-text-active);
}

.plx-nav__link.active {
  background: var(--plx-nav-active-bg);
  color: var(--plx-nav-text-active);
  font-weight: var(--plx-type-weight-semibold);
}

.plx-nav__link.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 24px;
  background: var(--plx-nav-indicator);
  border-radius: 0 2px 2px 0;
}

/* RBAC: disabled-not-hidden (VG-01) */
.plx-nav__link.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.plx-nav__link.disabled:hover {
  background: transparent;
  color: var(--plx-nav-text);
}

.plx-nav__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

.plx-nav__label {
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-collapsed .plx-nav__label {
  display: none;
}

/* Tooltip for disabled/unlicensed modules */
.plx-nav__tooltip {
  display: none;
  position: absolute;
  left: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%);
  padding: var(--plx-space-1) var(--plx-space-2);
  background: var(--plx-color-surface-elevated);
  border: 1px solid var(--plx-color-border-primary);
  border-radius: var(--plx-radius-sm);
  font-size: var(--plx-type-caption-size);
  color: var(--plx-color-text-secondary);
  white-space: nowrap;
  z-index: var(--plx-z-popover);
  box-shadow: var(--plx-shadow-md);
  pointer-events: none;
}

.plx-nav__link.disabled:hover .plx-nav__tooltip {
  display: block;
}

/* === COLLAPSIBLE SIDEBAR CATEGORIES === */
.plx-nav__category {
  margin-bottom: var(--plx-space-1);
}

.plx-nav__category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--plx-space-1) var(--plx-space-3);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--plx-nav-text);
  font-family: var(--plx-nav-font-family);
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  border-radius: var(--plx-radius-sm);
  transition: color var(--plx-motion-duration-fast) var(--plx-motion-easing-default);
  user-select: none;
}

.plx-nav__category-header:hover {
  color: var(--plx-nav-text-active);
}

.plx-nav__category-chevron {
  width: 12px;
  height: 12px;
  transition: transform var(--plx-motion-duration-fast) var(--plx-motion-easing-default);
  flex-shrink: 0;
}

.plx-nav__category-header[aria-expanded="false"] .plx-nav__category-chevron {
  transform: rotate(-90deg);
}

.plx-nav__sub-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
  overflow: hidden;
  transition: max-height var(--plx-motion-duration-normal) var(--plx-motion-easing-default);
}

.plx-nav__category-header[aria-expanded="false"] + .plx-nav__sub-list {
  max-height: 0 !important;
  overflow: hidden;
}

.plx-nav__sub-list .plx-nav__link {
  padding-left: var(--plx-space-5);
  height: 32px;
  font-size: 0.8rem;
}

.nav-collapsed .plx-nav__category-header span {
  display: none;
}

.nav-collapsed .plx-nav__category-chevron {
  display: none;
}

/* === PRODUCT MODULE SIDEBAR ENTRIES === */
.plx-nav__category--modules {
  margin-bottom: var(--plx-space-2);
}

.plx-nav__category-header--modules {
  font-size: 0.7rem;
  color: var(--plx-nav-text);
  letter-spacing: 0.06em;
}

.plx-nav__category-header--modules:hover {
  color: var(--plx-nav-text-active);
}

.plx-nav__chevron {
  flex-shrink: 0;
  transition: transform var(--plx-motion-duration-fast) var(--plx-motion-easing-default);
}

.plx-nav__category-header[aria-expanded="false"] .plx-nav__chevron {
  transform: rotate(-90deg);
}

.plx-nav__children {
  list-style: none;
  padding: 0;
  margin: 0;
}

.plx-nav__item--module {
  display: block;
}

.plx-nav__link--module {
  display: flex;
  align-items: center;
  padding: var(--plx-space-1) var(--plx-space-3) var(--plx-space-1) var(--plx-space-5);
  font-size: 0.82rem;
  color: var(--plx-nav-text);
  font-family: var(--plx-nav-font-family);
  text-decoration: none;
  border-radius: var(--plx-radius-sm);
  cursor: pointer;
  transition: all var(--plx-motion-duration-fast) var(--plx-motion-easing-default);
}

.plx-nav__link--module:hover {
  background: var(--plx-nav-hover-bg);
  color: var(--plx-nav-text-active);
}

.plx-nav__link--module.active {
  background: var(--plx-nav-active-bg);
  color: var(--plx-nav-text-active);
  font-weight: var(--plx-type-weight-semibold);
}

.plx-nav__separator {
  height: 1px;
  background: var(--plx-color-border-primary);
  margin: var(--plx-space-2) var(--plx-space-3);
  list-style: none;
}

.nav-collapsed .plx-nav__category--modules .plx-nav__label,
.nav-collapsed .plx-nav__category--modules .plx-nav__chevron {
  display: none;
}

.nav-collapsed .plx-nav__children {
  display: none;
}

/* === MODULE LANDING PAGE (Layer 2) === */
.plx-module-landing__header {
  border-bottom: 1px solid var(--plx-color-border-primary);
  padding-bottom: var(--plx-space-4);
}

.plx-module-landing__identity {
  display: flex;
  align-items: center;
  gap: var(--plx-space-2);
  margin-bottom: var(--plx-space-2);
}

.plx-module-landing__badge {
  display: inline-flex;
  align-items: center;
  padding: var(--plx-space-1) var(--plx-space-2);
  background: var(--plx-color-accent-subtle);
  color: var(--plx-color-brand-primary);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--plx-radius-sm);
  letter-spacing: 0.02em;
}

.plx-module-landing__layer-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--plx-space-1) var(--plx-space-2);
  background: var(--plx-color-surface-tertiary);
  color: var(--plx-color-text-secondary);
  font-size: 0.7rem;
  font-weight: 500;
  border-radius: var(--plx-radius-sm);
}

.plx-module-landing__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--plx-space-3);
  margin: var(--plx-space-4) 0;
}

@media (max-width: 768px) {
  .plx-module-landing__metrics {
    grid-template-columns: 1fr;
  }
}

/* === CLICKABLE CARD STYLES === */
.plx-card--clickable {
  cursor: pointer;
  transition: transform var(--plx-motion-duration-fast) var(--plx-motion-easing-default),
              box-shadow var(--plx-motion-duration-fast) var(--plx-motion-easing-default),
              border-color var(--plx-motion-duration-fast) var(--plx-motion-easing-default);
}

.plx-card--clickable:hover {
  transform: translateY(-2px);
  box-shadow: var(--plx-shadow-lg);
  border-color: var(--plx-color-accent);
}

.plx-card--clickable:focus-visible {
  outline: 2px solid var(--plx-color-accent);
  outline-offset: 2px;
}

.plx-card--clickable:active {
  transform: translateY(0);
}

/* === CONTENT AREA === */
.plx-content {
  grid-area: content;
  overflow-y: auto;
  padding: var(--plx-space-6);
  background: var(--plx-color-surface-page);
}

.plx-content__header {
  margin-bottom: var(--plx-space-6);
}

.plx-content__title {
  font-size: var(--plx-type-h1-size);
  font-weight: var(--plx-type-h1-weight);
  line-height: var(--plx-type-h1-line-height);
  color: var(--plx-color-text-primary);
}

.plx-content__subtitle {
  font-size: var(--plx-type-body-size);
  color: var(--plx-color-text-secondary);
  margin-top: var(--plx-space-1);
}

/* === STATUS BAR === */
.plx-statusbar {
  grid-area: statusbar;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--plx-statusbar-height);
  padding: 0 var(--plx-space-4);
  background: var(--plx-color-surface-primary);
  border-top: 1px solid var(--plx-color-border-primary);
  font-size: var(--plx-type-caption-size);
  color: var(--plx-color-text-tertiary);
}

.plx-statusbar__left,
.plx-statusbar__center,
.plx-statusbar__right {
  display: flex;
  align-items: center;
  gap: var(--plx-space-3);
}

.plx-statusbar__dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: var(--plx-radius-full);
  margin-right: var(--plx-space-1);
}

.plx-statusbar__dot--online { background: var(--plx-color-status-online); }
.plx-statusbar__dot--offline { background: var(--plx-color-status-offline); }
.plx-statusbar__dot--warning { background: var(--plx-color-status-warning); }

/* === LIVE-WIRING: Degradation / Status Banners === */
.plx-banner {
  display: flex;
  align-items: center;
  padding: var(--plx-space-2) var(--plx-space-4);
  border-radius: var(--plx-radius-md);
  font-size: var(--plx-type-caption-size);
  font-weight: 500;
  margin-bottom: var(--plx-space-3);
  gap: var(--plx-space-2);
}

.plx-banner__icon {
  flex-shrink: 0;
  font-size: 1.1em;
}

.plx-banner__text {
  flex: 1;
}

.plx-banner--red {
  background: var(--plx-color-danger-subtle);
  color: var(--plx-color-border-error);
  border: 1px solid var(--plx-color-border-error);
}

.plx-banner--amber {
  background: var(--plx-color-warning-subtle);
  color: var(--plx-color-status-warning);
  border: 1px solid var(--plx-color-status-warning);
}

.plx-banner--info {
  background: var(--plx-color-accent-subtle);
  color: var(--plx-color-brand-primary);
  border: 1px solid var(--plx-color-border-focus);
}

/* === SECURITY ADVISOR FAB (VG-01.6) === */
.plx-advisor-fab {
  position: fixed;
  bottom: var(--plx-advisor-fab-offset);
  right: var(--plx-advisor-fab-offset);
  width: var(--plx-advisor-fab-size);
  height: var(--plx-advisor-fab-size);
  border-radius: var(--plx-radius-full);
  border: none;
  background: var(--plx-color-brand-primary);
  color: #FFFFFF;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--plx-z-advisor);
  box-shadow: var(--plx-shadow-lg);
  transition: transform var(--plx-motion-duration-fast) var(--plx-motion-easing-default),
              box-shadow var(--plx-motion-duration-fast) var(--plx-motion-easing-default);
}

.plx-advisor-fab:hover {
  transform: scale(1.05);
  box-shadow: var(--plx-shadow-xl);
}

.plx-advisor-fab__pulse {
  position: absolute;
  inset: -4px;
  border-radius: var(--plx-radius-full);
  border: 2px solid var(--plx-color-brand-primary);
  animation: plx-fab-pulse 2s ease-in-out infinite;
  pointer-events: none;
}

@keyframes plx-fab-pulse {
  0%, 100% { opacity: 0; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.15); }
}

@media (prefers-reduced-motion: reduce) {
  .plx-advisor-fab__pulse {
    animation: none;
    border-color: var(--plx-color-brand-primary);
    opacity: 0.3;
  }
}

/* === ADVISOR PANEL === */
.plx-advisor-panel {
  position: fixed;
  bottom: calc(var(--plx-advisor-fab-offset) + var(--plx-advisor-fab-size) + 12px);
  right: var(--plx-advisor-fab-offset);
  width: var(--plx-advisor-panel-width);
  max-height: 60vh;
  background: var(--plx-color-surface-elevated);
  border: 1px solid var(--plx-color-border-primary);
  border-radius: var(--plx-radius-xl);
  box-shadow: var(--plx-shadow-xl);
  z-index: var(--plx-z-advisor);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.plx-advisor-panel__header {
  display: flex;
  align-items: center;
  gap: var(--plx-space-2);
  padding: var(--plx-space-3) var(--plx-space-4);
  border-bottom: 1px solid var(--plx-color-border-primary);
}

.plx-advisor-panel__header h3 {
  font-size: var(--plx-type-h4-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-primary);
  flex: 1;
}

.plx-advisor-panel__advisory {
  font-size: var(--plx-type-caption-size);
  color: var(--plx-color-status-warning);
  background: var(--plx-color-warning-subtle);
  padding: 2px 8px;
  border-radius: var(--plx-radius-sm);
  font-weight: var(--plx-type-weight-medium);
}

.plx-advisor-panel__close {
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: var(--plx-color-text-tertiary);
  font-size: 18px;
  cursor: pointer;
  border-radius: var(--plx-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.plx-advisor-panel__close:hover {
  background: var(--plx-color-surface-tertiary);
  color: var(--plx-color-text-primary);
}

.plx-advisor-panel__body {
  padding: var(--plx-space-4);
  overflow-y: auto;
  flex: 1;
}

.plx-advisor-panel__disclaimer {
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-secondary);
  padding: var(--plx-space-3);
  background: var(--plx-color-surface-secondary);
  border-radius: var(--plx-radius-md);
  border-left: 3px solid var(--plx-color-status-warning);
  margin-bottom: var(--plx-space-4);
}

/* === VAPT SEVERITY BADGES (VG-09) === */
.plx-vapt-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: var(--plx-vapt-badge-padding);
  font-size: var(--plx-vapt-badge-font-size);
  font-weight: var(--plx-vapt-badge-font-weight);
  border-radius: var(--plx-vapt-badge-radius);
  border-width: var(--plx-vapt-badge-border-width);
  border-style: solid;
  cursor: default;
  user-select: none;
  transition: transform var(--plx-motion-duration-fast) var(--plx-motion-easing-default),
              filter var(--plx-motion-duration-fast) var(--plx-motion-easing-default),
              box-shadow var(--plx-motion-duration-fast) var(--plx-motion-easing-default);
}

.plx-vapt-badge__icon {
  width: var(--plx-vapt-badge-icon-size);
  height: var(--plx-vapt-badge-icon-size);
  flex-shrink: 0;
}

.plx-vapt-badge--critical {
  background: var(--plx-vapt-critical-bg);
  color: var(--plx-vapt-critical-text);
  border-color: var(--plx-vapt-critical-border);
}

.plx-vapt-badge--high {
  background: var(--plx-vapt-high-bg);
  color: var(--plx-vapt-high-text);
  border-color: var(--plx-vapt-high-border);
}

.plx-vapt-badge--medium {
  background: var(--plx-vapt-medium-bg);
  color: var(--plx-vapt-medium-text);
  border-color: var(--plx-vapt-medium-border);
}

.plx-vapt-badge--low {
  background: var(--plx-vapt-low-bg);
  color: var(--plx-vapt-low-text);
  border-color: var(--plx-vapt-low-border);
}

.plx-vapt-badge--info {
  background: var(--plx-vapt-info-bg);
  color: var(--plx-vapt-info-text);
  border-color: var(--plx-vapt-info-border);
}

/* Hover: 20% brighter + scale 1.02 + shadow lift */
.plx-vapt-badge:hover {
  filter: brightness(var(--plx-vapt-hover-brighten));
  transform: scale(var(--plx-vapt-hover-scale));
  box-shadow: var(--plx-vapt-hover-shadow);
}

/* Selected: preserved base + 2px focus ring */
.plx-vapt-badge[aria-selected="true"],
.plx-vapt-badge.selected {
  outline: var(--plx-vapt-selected-ring-width) solid var(--plx-color-border-focus);
  outline-offset: 2px;
}

/* Disabled: 50% opacity */
.plx-vapt-badge[aria-disabled="true"],
.plx-vapt-badge.disabled {
  opacity: var(--plx-vapt-disabled-opacity);
  cursor: not-allowed;
  pointer-events: none;
}

/* Reduced motion: border highlight replaces animation */
@media (prefers-reduced-motion: reduce) {
  .plx-vapt-badge:hover {
    filter: none;
    transform: none;
    box-shadow: none;
    outline: 2px solid currentColor;
    outline-offset: 2px;
  }
}

/* === WIDGET DENSITY GRIDS === */
.plx-widget-grid {
  display: grid;
  gap: var(--plx-space-4);
}

.plx-widget-grid--high {
  grid-template-columns: repeat(4, 1fr);
  gap: var(--plx-space-2);
}

.plx-widget-grid--medium {
  grid-template-columns: repeat(3, 1fr);
  gap: var(--plx-space-3);
}

.plx-widget-grid--low {
  grid-template-columns: repeat(2, 1fr);
  gap: var(--plx-space-4);
}

/* === CARDS === */
.plx-card {
  background: var(--plx-color-surface-primary);
  border: var(--plx-card-border);
  border-radius: var(--plx-card-radius);
  padding: var(--plx-card-padding);
  box-shadow: var(--plx-card-shadow);
  transition: box-shadow var(--plx-motion-duration-fast) var(--plx-motion-easing-default);
}

.plx-card:hover {
  box-shadow: var(--plx-card-shadow-hover);
}

.plx-card__title {
  font-size: var(--plx-type-h4-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-primary);
  margin-bottom: var(--plx-space-2);
}

.plx-card__body {
  font-size: var(--plx-type-body-size);
  color: var(--plx-color-text-secondary);
}

/* === VAPT BADGE SHOWCASE === */
.plx-vapt-showcase {
  display: flex;
  flex-wrap: wrap;
  gap: var(--plx-space-3);
  padding: var(--plx-space-4);
  background: var(--plx-color-surface-secondary);
  border-radius: var(--plx-radius-lg);
  margin-top: var(--plx-space-4);
}

.plx-vapt-showcase__group {
  display: flex;
  flex-direction: column;
  gap: var(--plx-space-2);
}

.plx-vapt-showcase__label {
  font-size: var(--plx-type-caption-size);
  color: var(--plx-color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .plx-shell {
    grid-template-columns: 1fr;
    grid-template-areas:
      "topbar"
      "content"
      "statusbar";
  }

  .plx-nav {
    position: fixed;
    left: 0;
    top: var(--plx-topbar-height);
    bottom: var(--plx-statusbar-height);
    width: var(--plx-nav-width-expanded);
    transform: translateX(-100%);
    transition: transform var(--plx-motion-duration-normal) var(--plx-motion-easing-default);
  }

  .plx-nav.mobile-open {
    transform: translateX(0);
  }

  .plx-topbar__logo-text {
    display: none;
  }

  .plx-topbar__center {
    display: none;
  }
}

/* === FOCUS STYLES (WCAG) === */
:focus-visible {
  outline: 2px solid var(--plx-color-border-focus);
  outline-offset: 2px;
}

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 2px solid var(--plx-color-border-focus);
  outline-offset: 2px;
}

/* === UTILITY === */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* =====================================================================
   SLICE 2 — BREADCRUMB BAR (§7, VG-04)
   Drill-down navigation trail. Truncated to last 4 + "..." expander.
   ===================================================================== */
.plx-breadcrumb-bar {
  display: flex;
  align-items: center;
  height: var(--plx-breadcrumb-height);
  padding: 0 var(--plx-space-6);
  background: var(--plx-color-surface-primary);
  border-bottom: 1px solid var(--plx-color-border-primary);
  font-size: var(--plx-breadcrumb-font-size);
  overflow: hidden;
}

.plx-breadcrumb-bar__list {
  display: flex;
  align-items: center;
  gap: var(--plx-breadcrumb-gap);
  list-style: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  white-space: nowrap;
}

.plx-breadcrumb-bar__item {
  display: flex;
  align-items: center;
  gap: var(--plx-breadcrumb-gap);
  color: var(--plx-color-text-tertiary);
}

.plx-breadcrumb-bar__item:last-child {
  color: var(--plx-color-text-primary);
  font-weight: var(--plx-type-weight-medium);
}

.plx-breadcrumb-bar__link {
  color: var(--plx-color-text-link);
  text-decoration: none;
  cursor: pointer;
  border: none;
  background: none;
  font-size: inherit;
  padding: 2px 4px;
  border-radius: var(--plx-radius-sm);
}

.plx-breadcrumb-bar__link:hover {
  text-decoration: underline;
  background: var(--plx-color-surface-tertiary);
}

.plx-breadcrumb-bar__separator {
  color: var(--plx-color-text-tertiary);
  margin: 0 2px;
  user-select: none;
}

.plx-breadcrumb-bar__ellipsis {
  color: var(--plx-color-text-tertiary);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--plx-radius-sm);
  border: none;
  background: none;
  font-size: inherit;
}

.plx-breadcrumb-bar__ellipsis:hover {
  background: var(--plx-color-surface-tertiary);
  color: var(--plx-color-text-primary);
}

.plx-breadcrumb-bar__layer-badge {
  display: inline-flex;
  align-items: center;
  padding: 1px 6px;
  font-size: var(--plx-type-caption-size);
  font-weight: var(--plx-type-weight-medium);
  background: var(--plx-color-surface-tertiary);
  color: var(--plx-color-text-secondary);
  border-radius: var(--plx-radius-sm);
  margin-left: var(--plx-space-2);
}

/* =====================================================================
   SLICE 2 — DRILL-DOWN STICKY HEADER (§7)
   Persistent context header during layer transitions.
   ===================================================================== */
.plx-drill-sticky-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--plx-drill-sticky-header-height);
  padding: 0 var(--plx-space-6);
  background: var(--plx-color-surface-primary);
  border-bottom: 1px solid var(--plx-color-border-primary);
  position: sticky;
  top: 0;
  z-index: var(--plx-z-sticky);
}

.plx-drill-sticky-header__title {
  font-size: var(--plx-type-h3-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-primary);
}

.plx-drill-sticky-header__meta {
  display: flex;
  align-items: center;
  gap: var(--plx-space-3);
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-secondary);
}

/* =====================================================================
   SLICE 2 — ENTITY DETAIL TABS (§7, Layer 3)
   Tab bar for entity detail view: Overview, Evidence, Timeline, Related, Remediation
   ===================================================================== */
.plx-entity-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--plx-color-border-primary);
  margin-bottom: var(--plx-space-4);
}

.plx-entity-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  height: var(--plx-entity-tab-height);
  padding: 0 var(--plx-space-4);
  font-size: var(--plx-entity-tab-font-size);
  font-weight: var(--plx-type-weight-medium);
  color: var(--plx-color-text-secondary);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color var(--plx-motion-duration-fast) var(--plx-motion-easing-default),
              border-color var(--plx-motion-duration-fast) var(--plx-motion-easing-default);
}

.plx-entity-tab:hover {
  color: var(--plx-color-text-primary);
  background: var(--plx-color-surface-secondary);
}

.plx-entity-tab.active {
  color: var(--plx-color-brand-primary);
  border-bottom-color: var(--plx-color-brand-primary);
  font-weight: var(--plx-type-weight-semibold);
}

.plx-entity-tab-panel {
  display: none;
}

.plx-entity-tab-panel.active {
  display: block;
}

/* =====================================================================
   SLICE 2 — DRILL-DOWN DEMO CONTENT
   Clickable cards and rows for drill-down demonstration.
   ===================================================================== */
.plx-drill-card {
  background: var(--plx-color-surface-primary);
  border: var(--plx-card-border);
  border-radius: var(--plx-card-radius);
  padding: var(--plx-card-padding);
  cursor: pointer;
  transition: box-shadow var(--plx-motion-duration-fast) var(--plx-motion-easing-default),
              border-color var(--plx-motion-duration-fast) var(--plx-motion-easing-default);
}

.plx-drill-card:hover {
  box-shadow: var(--plx-card-shadow-hover);
  border-color: var(--plx-color-border-secondary);
}

.plx-drill-card__title {
  font-size: var(--plx-type-h4-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-primary);
  margin-bottom: var(--plx-space-1);
}

.plx-drill-card__meta {
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-secondary);
}

.plx-drill-card__link-hint {
  font-size: var(--plx-type-caption-size);
  color: var(--plx-color-text-link);
  margin-top: var(--plx-space-2);
}

/* =====================================================================
   SLICE 2 — AI DISCLOSURE WRAPPER (§11, VG-06)
   Centralized AiDisclosureWrapper for every AI-generated output.
   Displays: marker, confidence, rationale, evidence, doctrine-state, risk.
   ===================================================================== */
.plx-ai-disclosure {
  border: var(--plx-ai-wrapper-border);
  background: var(--plx-ai-wrapper-bg);
  border-radius: var(--plx-ai-wrapper-radius);
  padding: var(--plx-ai-wrapper-padding);
  position: relative;
}

.plx-ai-disclosure__header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--plx-space-2);
  margin-bottom: var(--plx-space-3);
}

/* AI Marker pill badge with brain icon */
.plx-ai-marker {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: var(--plx-ai-marker-height);
  padding: 0 var(--plx-space-2);
  font-size: var(--plx-ai-marker-font-size);
  font-weight: var(--plx-ai-marker-font-weight);
  color: var(--plx-ai-badge-text);
  background: var(--plx-ai-badge-bg);
  border: var(--plx-ai-badge-border);
  border-radius: var(--plx-radius-full);
  white-space: nowrap;
}

.plx-ai-marker__icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* Confidence display */
.plx-ai-confidence {
  display: inline-flex;
  align-items: center;
  gap: var(--plx-space-1);
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-secondary);
}

.plx-ai-confidence__bar {
  width: 60px;
  height: var(--plx-ai-confidence-bar-height);
  background: var(--plx-color-surface-tertiary);
  border-radius: var(--plx-ai-confidence-bar-radius);
  overflow: hidden;
}

.plx-ai-confidence__fill {
  height: 100%;
  border-radius: var(--plx-ai-confidence-bar-radius);
  transition: width var(--plx-motion-duration-normal) var(--plx-motion-easing-default);
}

.plx-ai-confidence__label {
  font-weight: var(--plx-type-weight-medium);
}

/* Action Risk Level badge */
.plx-ai-risk-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: var(--plx-type-caption-size);
  font-weight: var(--plx-type-weight-semibold);
  border-radius: var(--plx-radius-sm);
  border: 1px solid;
}

.plx-ai-risk-badge--low {
  color: var(--plx-color-status-online);
  border-color: var(--plx-color-status-online);
  background: var(--plx-color-success-subtle);
}

.plx-ai-risk-badge--medium {
  color: var(--plx-color-status-warning);
  border-color: var(--plx-color-status-warning);
  background: var(--plx-color-warning-subtle);
}

.plx-ai-risk-badge--high {
  color: var(--plx-color-status-offline);
  border-color: var(--plx-color-status-offline);
  background: var(--plx-color-danger-subtle);
}

.plx-ai-risk-badge--critical {
  color: #FFFFFF;
  border-color: var(--plx-vapt-critical-bg);
  background: var(--plx-vapt-critical-bg);
}

/* Doctrine State badge (separate color domain) */
.plx-doctrine-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: var(--plx-type-caption-size);
  font-weight: var(--plx-type-weight-semibold);
  border-radius: var(--plx-radius-sm);
  color: #FFFFFF;
}

.plx-doctrine-badge--verified         { background: var(--plx-doctrine-verified); }
.plx-doctrine-badge--ai-suggested     { background: var(--plx-doctrine-ai-suggested); }
.plx-doctrine-badge--pending-review   { background: var(--plx-doctrine-pending-review); color: #000000; }
.plx-doctrine-badge--human-approved   { background: var(--plx-doctrine-human-approved); }
.plx-doctrine-badge--rejected         { background: var(--plx-doctrine-rejected); }
.plx-doctrine-badge--expired          { background: var(--plx-doctrine-expired); }

/* Human-Only Approval badge */
.plx-ai-approval-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: var(--plx-type-caption-size);
  font-weight: var(--plx-type-weight-semibold);
  border-radius: var(--plx-radius-sm);
  color: var(--plx-color-status-warning);
  background: var(--plx-color-warning-subtle);
  border: 1px solid var(--plx-color-status-warning);
}

/* Rationale section (expandable) */
.plx-ai-rationale {
  margin-top: var(--plx-space-2);
}

.plx-ai-rationale__toggle {
  display: flex;
  align-items: center;
  gap: var(--plx-space-1);
  background: none;
  border: none;
  color: var(--plx-color-text-link);
  font-size: var(--plx-type-body-sm-size);
  cursor: pointer;
  padding: var(--plx-space-1) 0;
}

.plx-ai-rationale__toggle:hover {
  text-decoration: underline;
}

.plx-ai-rationale__content {
  display: none;
  margin-top: var(--plx-space-2);
  padding: var(--plx-space-3);
  background: var(--plx-color-surface-secondary);
  border-radius: var(--plx-radius-md);
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-secondary);
  line-height: 1.6;
}

.plx-ai-rationale__content.expanded {
  display: block;
}

/* Evidence sources list */
.plx-ai-evidence-list {
  margin-top: var(--plx-space-2);
  padding: 0;
  list-style: none;
  counter-reset: evidence-counter;
}

.plx-ai-evidence-item {
  display: flex;
  align-items: flex-start;
  gap: var(--plx-space-2);
  padding: var(--plx-space-1) 0;
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-secondary);
  counter-increment: evidence-counter;
}

.plx-ai-evidence-item::before {
  content: '[' counter(evidence-counter) ']';
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-link);
  flex-shrink: 0;
  min-width: 24px;
}

/* AI Content body */
.plx-ai-disclosure__body {
  font-size: var(--plx-type-body-size);
  color: var(--plx-color-text-primary);
  line-height: 1.6;
}

/* Provenance link inside AI disclosure */
.plx-ai-provenance-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: var(--plx-space-2);
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-link);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}

.plx-ai-provenance-link:hover {
  text-decoration: underline;
}

/* =====================================================================
   SLICE 2 — APPROVAL GATE MODAL (§11.2, VG-07, VG-12)
   Blocking modal with 3-step stepper.
   No one-click destructive execution.
   ===================================================================== */
.plx-approval-modal {
  position: fixed;
  inset: 0;
  z-index: var(--plx-z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
}

.plx-approval-modal__backdrop {
  position: absolute;
  inset: 0;
  background: var(--plx-color-surface-overlay);
}

.plx-approval-modal__content {
  position: relative;
  width: var(--plx-approval-modal-width);
  max-width: 90vw;
  max-height: 80vh;
  background: var(--plx-color-surface-elevated);
  border: 1px solid var(--plx-color-border-primary);
  border-radius: var(--plx-approval-modal-radius);
  box-shadow: var(--plx-shadow-xl);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.plx-approval-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--plx-space-4) var(--plx-space-5);
  border-bottom: 1px solid var(--plx-color-border-primary);
}

.plx-approval-modal__title {
  font-size: var(--plx-type-h3-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-primary);
}

.plx-approval-modal__close {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--plx-color-text-tertiary);
  font-size: 20px;
  cursor: pointer;
  border-radius: var(--plx-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.plx-approval-modal__close:hover {
  background: var(--plx-color-surface-tertiary);
  color: var(--plx-color-text-primary);
}

/* Stepper */
.plx-approval-modal__stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--plx-approval-step-gap);
  padding: var(--plx-space-4) var(--plx-space-5);
  border-bottom: 1px solid var(--plx-color-border-primary);
}

.plx-approval-step {
  display: flex;
  align-items: center;
  gap: var(--plx-space-2);
}

.plx-approval-step__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--plx-approval-step-size);
  height: var(--plx-approval-step-size);
  border-radius: var(--plx-radius-full);
  background: var(--plx-color-surface-tertiary);
  color: var(--plx-color-text-tertiary);
  font-size: var(--plx-type-body-sm-size);
  font-weight: var(--plx-type-weight-bold);
}

.plx-approval-step.active .plx-approval-step__number {
  background: var(--plx-color-brand-primary);
  color: #FFFFFF;
}

.plx-approval-step.completed .plx-approval-step__number {
  background: var(--plx-color-status-online);
  color: #FFFFFF;
}

.plx-approval-step__label {
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-tertiary);
}

.plx-approval-step.active .plx-approval-step__label {
  color: var(--plx-color-text-primary);
  font-weight: var(--plx-type-weight-medium);
}

.plx-approval-step.completed .plx-approval-step__label {
  color: var(--plx-color-status-online);
}

.plx-approval-step__connector {
  width: 24px;
  height: 2px;
  background: var(--plx-color-border-primary);
}

.plx-approval-step__connector.completed {
  background: var(--plx-color-status-online);
}

/* Modal body and footer */
.plx-approval-modal__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--plx-space-5);
  font-size: var(--plx-type-body-size);
  color: var(--plx-color-text-secondary);
}

.plx-approval-modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--plx-space-3);
  padding: var(--plx-space-4) var(--plx-space-5);
  border-top: 1px solid var(--plx-color-border-primary);
}

/* Buttons */
.plx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--plx-btn-height-md);
  padding: 0 var(--plx-btn-padding-x);
  font-size: var(--plx-btn-font-size);
  font-weight: var(--plx-btn-font-weight);
  border-radius: var(--plx-btn-radius);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--plx-motion-duration-fast) var(--plx-motion-easing-default),
              color var(--plx-motion-duration-fast) var(--plx-motion-easing-default);
}

.plx-btn--primary {
  background: var(--plx-color-brand-primary);
  color: #FFFFFF;
  border-color: var(--plx-color-brand-primary);
}

.plx-btn--primary:hover:not(:disabled) {
  background: var(--plx-color-brand-primary-hover);
}

.plx-btn--primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.plx-btn--secondary {
  background: transparent;
  color: var(--plx-color-text-primary);
  border-color: var(--plx-color-border-secondary);
}

.plx-btn--secondary:hover {
  background: var(--plx-color-surface-tertiary);
}

.plx-btn--danger {
  background: var(--plx-color-border-error);
  color: #FFFFFF;
  border-color: var(--plx-color-border-error);
}

.plx-btn--danger:hover:not(:disabled) {
  filter: brightness(1.1);
}

.plx-btn--danger:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* =====================================================================
   SLICE 2 — PROVENANCE DRAWER (§11.6, VG-06)
   Right-side panel for evidence lineage.
   ===================================================================== */
.plx-provenance-drawer {
  position: fixed;
  top: var(--plx-topbar-height);
  right: 0;
  bottom: var(--plx-statusbar-height);
  width: var(--plx-provenance-drawer-width);
  background: var(--plx-color-surface-elevated);
  border-left: 1px solid var(--plx-color-border-primary);
  box-shadow: var(--plx-shadow-xl);
  z-index: var(--plx-provenance-drawer-z);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--plx-motion-duration-normal) var(--plx-motion-easing-default);
}

.plx-provenance-drawer.open {
  transform: translateX(0);
  display: flex;
}

.plx-provenance-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--plx-space-3) var(--plx-space-4);
  border-bottom: 1px solid var(--plx-color-border-primary);
}

.plx-provenance-drawer__title {
  font-size: var(--plx-type-h4-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-primary);
}

.plx-provenance-drawer__close {
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: var(--plx-color-text-tertiary);
  font-size: 18px;
  cursor: pointer;
  border-radius: var(--plx-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.plx-provenance-drawer__close:hover {
  background: var(--plx-color-surface-tertiary);
  color: var(--plx-color-text-primary);
}

.plx-provenance-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--plx-space-4);
}

.plx-provenance-section {
  margin-bottom: var(--plx-provenance-section-gap);
  padding-bottom: var(--plx-provenance-section-gap);
  border-bottom: 1px solid var(--plx-color-border-primary);
}

.plx-provenance-section:last-child {
  border-bottom: none;
}

.plx-provenance-section__label {
  font-size: var(--plx-type-caption-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--plx-space-1);
}

.plx-provenance-section__value {
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-primary);
  line-height: 1.5;
}

/* =====================================================================
   SLICE 2 — GEO-SPATIAL SECURITY MAP SCAFFOLD (§9, VG-05)
   First-class workspace (not widget).
   ===================================================================== */
.plx-map-workspace {
  display: grid;
  grid-template-columns: var(--plx-map-layer-panel-width) 1fr;
  grid-template-rows: var(--plx-map-toolbar-height) 1fr;
  grid-template-areas:
    "layers toolbar"
    "layers mapview";
  height: 100%;
  min-height: 500px;
}

/* Layer toggle panel (REQ-MAP-01) */
.plx-map-layers {
  grid-area: layers;
  background: var(--plx-color-surface-primary);
  border-right: 1px solid var(--plx-color-border-primary);
  overflow-y: auto;
  padding: var(--plx-space-3);
}

.plx-map-layers__title {
  font-size: var(--plx-type-body-sm-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding-bottom: var(--plx-space-2);
  margin-bottom: var(--plx-space-2);
  border-bottom: 1px solid var(--plx-color-border-primary);
}

.plx-map-layer-toggle {
  display: flex;
  align-items: center;
  gap: var(--plx-space-2);
  padding: var(--plx-space-2) var(--plx-space-1);
  border-radius: var(--plx-radius-sm);
  cursor: pointer;
  width: 100%;
  border: none;
  background: transparent;
  text-align: left;
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-primary);
}

.plx-map-layer-toggle:hover {
  background: var(--plx-color-surface-tertiary);
}

.plx-map-layer-toggle__checkbox {
  width: 16px;
  height: 16px;
  accent-color: var(--plx-color-brand-primary);
  flex-shrink: 0;
}

.plx-map-layer-toggle__label {
  flex: 1;
}

.plx-map-layer-toggle__count {
  font-size: var(--plx-type-caption-size);
  color: var(--plx-color-text-tertiary);
  background: var(--plx-color-surface-tertiary);
  padding: 1px 6px;
  border-radius: var(--plx-radius-full);
}

/* Location types legend */
.plx-map-legend {
  margin-top: var(--plx-space-4);
}

.plx-map-legend__title {
  font-size: var(--plx-type-body-sm-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding-bottom: var(--plx-space-2);
  margin-bottom: var(--plx-space-2);
  border-bottom: 1px solid var(--plx-color-border-primary);
}

.plx-map-legend__item {
  display: flex;
  align-items: center;
  gap: var(--plx-space-2);
  padding: var(--plx-space-1) 0;
  font-size: var(--plx-type-caption-size);
  color: var(--plx-color-text-secondary);
}

.plx-map-legend__marker {
  width: 12px;
  height: 12px;
  border-radius: var(--plx-radius-sm);
  flex-shrink: 0;
}

.plx-map-legend__marker--inferred {
  border: 2px dashed;
  background: transparent;
}

.plx-map-legend__marker--uncertain {
  opacity: 0.5;
  position: relative;
}

.plx-map-legend__confidence {
  font-size: 10px;
  color: var(--plx-color-text-tertiary);
  font-style: italic;
}

/* Map toolbar */
.plx-map-toolbar {
  grid-area: toolbar;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--plx-space-4);
  background: var(--plx-color-surface-primary);
  border-bottom: 1px solid var(--plx-color-border-primary);
}

.plx-map-toolbar__left,
.plx-map-toolbar__right {
  display: flex;
  align-items: center;
  gap: var(--plx-space-2);
}

.plx-map-toolbar__title {
  font-size: var(--plx-type-h4-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-primary);
}

/* Map viewport */
.plx-map-viewport {
  grid-area: mapview;
  position: relative;
  background: var(--plx-color-surface-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.plx-map-placeholder {
  text-align: center;
  padding: var(--plx-space-8);
}

.plx-map-placeholder__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--plx-space-4);
  color: var(--plx-color-text-tertiary);
  opacity: 0.5;
}

.plx-map-placeholder__title {
  font-size: var(--plx-type-h3-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-primary);
  margin-bottom: var(--plx-space-2);
}

.plx-map-placeholder__text {
  font-size: var(--plx-type-body-size);
  color: var(--plx-color-text-secondary);
  max-width: 400px;
  margin: 0 auto;
  line-height: 1.6;
}

.plx-map-placeholder__disclaimer {
  margin-top: var(--plx-space-4);
  padding: var(--plx-space-3);
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: var(--plx-radius-md);
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-status-warning);
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

/* Uncertainty encoding (§9.5) */
.plx-map-uncertainty-bar {
  display: flex;
  align-items: center;
  gap: var(--plx-space-2);
  padding: var(--plx-space-2) var(--plx-space-3);
  background: var(--plx-color-surface-primary);
  border-top: 1px solid var(--plx-color-border-primary);
  font-size: var(--plx-type-caption-size);
  color: var(--plx-color-text-tertiary);
}

.plx-map-uncertainty-bar__label {
  font-weight: var(--plx-type-weight-semibold);
}

.plx-map-uncertainty-scale {
  display: flex;
  gap: 2px;
  flex: 1;
}

.plx-map-uncertainty-scale__segment {
  height: 6px;
  flex: 1;
  border-radius: var(--plx-radius-full);
}

/* Detail panel (REQ-MAP-02: right-side panel for marker detail) */
.plx-map-detail-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: var(--plx-map-detail-panel-width);
  background: var(--plx-color-surface-elevated);
  border-left: 1px solid var(--plx-color-border-primary);
  box-shadow: var(--plx-shadow-lg);
  display: none;
  flex-direction: column;
  overflow-y: auto;
  z-index: 10;
}

.plx-map-detail-panel.open {
  display: flex;
}

/* Timeline scrubber (REQ-MAP-05) */
.plx-map-timeline {
  display: flex;
  align-items: center;
  gap: var(--plx-space-2);
  padding: var(--plx-space-2) var(--plx-space-4);
  background: var(--plx-color-surface-primary);
  border-top: 1px solid var(--plx-color-border-primary);
}

.plx-map-timeline__label {
  font-size: var(--plx-type-caption-size);
  color: var(--plx-color-text-tertiary);
  white-space: nowrap;
}

.plx-map-timeline__scrubber {
  flex: 1;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--plx-color-surface-tertiary);
  border-radius: var(--plx-radius-full);
  outline: none;
}

.plx-map-timeline__scrubber::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: var(--plx-radius-full);
  background: var(--plx-color-brand-primary);
  cursor: pointer;
}

/* =====================================================================
   SLICE 3 — iQs REPORT SURFACE (§14, VG-08)
   3 report families, hybrid model engine status, report governance.
   ===================================================================== */

/* Report owner banner — iQs Report sole-owner notice */
.plx-report-owner-banner {
  padding: var(--plx-space-3) var(--plx-space-4);
  margin-bottom: var(--plx-space-4);
  background: var(--plx-color-surface-secondary);
  border: 1px solid var(--plx-color-brand-primary);
  border-radius: var(--plx-radius-md);
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-primary);
  line-height: 1.5;
}

/* Engine status cards */
.plx-report-engines {
  margin-bottom: var(--plx-space-6);
}

.plx-report-engines__title {
  font-size: var(--plx-type-h4-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-primary);
  margin-bottom: var(--plx-space-3);
}

.plx-report-engines__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--plx-space-4);
}

.plx-engine-card {
  background: var(--plx-color-surface-primary);
  border: var(--plx-card-border);
  border-radius: var(--plx-card-radius);
  padding: var(--plx-card-padding);
}

.plx-engine-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--plx-space-2);
}

.plx-engine-card__name {
  font-size: var(--plx-type-body-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-primary);
}

.plx-engine-card__badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: var(--plx-type-caption-size);
  font-weight: var(--plx-type-weight-medium);
  border-radius: var(--plx-radius-full);
}

.plx-engine-card__badge--live {
  background: var(--plx-color-success-subtle);
  color: var(--plx-color-status-online);
  border: 1px solid var(--plx-color-status-online);
}

.plx-engine-card__badge--stale {
  background: var(--plx-color-warning-subtle);
  color: var(--plx-color-status-warning);
  border: 1px solid var(--plx-color-status-warning);
}

.plx-engine-card__badge--unavailable {
  background: var(--plx-color-danger-subtle);
  color: var(--plx-color-status-offline);
  border: 1px solid var(--plx-color-status-offline);
}

.plx-engine-card__role {
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-secondary);
  margin-bottom: var(--plx-space-2);
  line-height: 1.5;
}

.plx-engine-card__scope {
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-primary);
  font-weight: var(--plx-type-weight-medium);
  margin-bottom: var(--plx-space-1);
}

.plx-engine-card__note {
  font-size: var(--plx-type-caption-size);
  color: var(--plx-color-text-tertiary);
  font-style: italic;
}

/* Report families grid */
.plx-report-families {
  margin-bottom: var(--plx-space-6);
}

.plx-report-families__title {
  font-size: var(--plx-type-h4-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-primary);
  margin-bottom: var(--plx-space-3);
}

.plx-report-families__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--plx-space-4);
}

.plx-report-family-card {
  background: var(--plx-color-surface-primary);
  border: var(--plx-card-border);
  border-radius: var(--plx-card-radius);
  padding: var(--plx-card-padding);
  display: flex;
  flex-direction: column;
  gap: var(--plx-space-2);
}

.plx-report-family-card--restricted {
  opacity: 0.5;
  pointer-events: none;
}

.plx-report-family-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--plx-space-2);
}

.plx-report-family-card__title {
  font-size: var(--plx-type-body-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-primary);
  margin: 0;
}

.plx-report-family-card__engine {
  display: inline-flex;
  padding: 2px 8px;
  font-size: var(--plx-type-caption-size);
  font-weight: var(--plx-type-weight-medium);
  color: var(--plx-color-text-secondary);
  background: var(--plx-color-surface-tertiary);
  border-radius: var(--plx-radius-full);
  white-space: nowrap;
}

.plx-report-family-card__desc {
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-secondary);
  line-height: 1.5;
  margin: 0;
}

.plx-report-family-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--plx-space-2);
  font-size: var(--plx-type-caption-size);
  color: var(--plx-color-text-tertiary);
  flex-wrap: wrap;
}

.plx-report-family-card__formats {
  color: var(--plx-color-text-tertiary);
}

.plx-report-family-card__access {
  color: var(--plx-color-status-online);
  font-weight: var(--plx-type-weight-medium);
}

.plx-report-family-card__access--denied {
  color: var(--plx-color-status-offline);
}

.plx-report-family-card__open {
  margin-top: var(--plx-space-2);
  align-self: flex-start;
}

/* Report family info (detail view) */
.plx-report-family-info {
  margin-bottom: var(--plx-space-4);
  padding: var(--plx-space-3) var(--plx-space-4);
  background: var(--plx-color-surface-secondary);
  border-radius: var(--plx-radius-md);
}

.plx-report-family-info p {
  margin: 0 0 var(--plx-space-2);
  color: var(--plx-color-text-secondary);
  line-height: 1.5;
}

.plx-report-family-info__access {
  font-size: var(--plx-type-body-sm-size);
  font-weight: var(--plx-type-weight-medium);
  color: var(--plx-color-text-primary);
}

/* Report list/table */
.plx-report-list {
  margin-bottom: var(--plx-space-6);
}

.plx-report-list__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--plx-space-3);
}

.plx-report-list__header h3 {
  font-size: var(--plx-type-h4-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-primary);
  margin: 0;
}

.plx-report-table,
.plx-approval-table,
.plx-audit-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--plx-type-body-sm-size);
}

.plx-report-table th,
.plx-approval-table th,
.plx-audit-table th {
  text-align: left;
  padding: var(--plx-space-2) var(--plx-space-3);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-secondary);
  background: var(--plx-color-surface-secondary);
  border-bottom: 1px solid var(--plx-color-border-primary);
  white-space: nowrap;
}

.plx-report-table td,
.plx-approval-table td,
.plx-audit-table td {
  padding: var(--plx-space-2) var(--plx-space-3);
  color: var(--plx-color-text-primary);
  border-bottom: 1px solid var(--plx-color-border-primary);
  vertical-align: middle;
}

.plx-report-table code,
.plx-approval-table code {
  font-family: var(--plx-type-family-mono);
  font-size: var(--plx-type-caption-size);
  background: var(--plx-color-surface-tertiary);
  padding: 1px 4px;
  border-radius: var(--plx-radius-sm);
}

/* Report status badges */
.plx-report-status {
  display: inline-flex;
  padding: 2px 8px;
  font-size: var(--plx-type-caption-size);
  font-weight: var(--plx-type-weight-medium);
  border-radius: var(--plx-radius-full);
}

.plx-report-status--draft {
  background: var(--plx-color-warning-subtle);
  color: var(--plx-color-status-warning);
  border: 1px solid var(--plx-color-status-warning);
}

.plx-report-status--review {
  background: var(--plx-color-accent-subtle);
  color: var(--plx-color-brand-primary);
  border: 1px solid var(--plx-color-border-focus);
}

.plx-report-status--approved {
  background: var(--plx-color-success-subtle);
  color: var(--plx-color-status-online);
  border: 1px solid var(--plx-color-status-online);
}

.plx-report-status--published {
  background: rgba(139, 92, 246, 0.1);
  color: #8B5CF6;
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.plx-report-status--archived {
  background: var(--plx-color-surface-tertiary);
  color: var(--plx-color-text-tertiary);
  border: 1px solid var(--plx-color-border-primary);
}

/* AI label in report table */
.plx-ai-label {
  display: inline-flex;
  align-items: center;
  padding: 1px 6px;
  font-size: var(--plx-type-caption-size);
  font-weight: var(--plx-type-weight-medium);
  color: var(--plx-color-brand-primary);
  background: var(--plx-color-accent-subtle);
  border-radius: var(--plx-radius-sm);
  border: 1px solid var(--plx-color-border-focus);
}

/* Small buttons */
.plx-btn--sm {
  padding: 2px 8px;
  font-size: var(--plx-type-caption-size);
  height: auto;
  min-height: 24px;
}

/* Pentest workspace components */
.plx-pentest-workspace {
  margin-bottom: var(--plx-space-6);
}

.plx-pentest-workspace__title {
  font-size: var(--plx-type-h4-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-primary);
  margin: 0 0 var(--plx-space-3);
}

.plx-pentest-workspace__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--plx-space-3);
}

.plx-pentest-component {
  background: var(--plx-color-surface-primary);
  border: var(--plx-card-border);
  border-radius: var(--plx-radius-md);
  padding: var(--plx-space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.plx-pentest-component__name {
  font-size: var(--plx-type-body-sm-size);
  font-weight: var(--plx-type-weight-medium);
  color: var(--plx-color-text-primary);
}

.plx-pentest-component__status {
  font-size: var(--plx-type-caption-size);
  color: var(--plx-color-status-online);
  font-weight: var(--plx-type-weight-medium);
}

/* Report export governance */
.plx-report-export-governance {
  margin-bottom: var(--plx-space-6);
  padding: var(--plx-space-4);
  background: var(--plx-color-surface-secondary);
  border-radius: var(--plx-radius-md);
}

.plx-report-export-governance h3 {
  font-size: var(--plx-type-h4-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-primary);
  margin: 0 0 var(--plx-space-3);
}

.plx-report-export-governance__rules {
  display: flex;
  flex-direction: column;
  gap: var(--plx-space-2);
}

.plx-governance-rule {
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-secondary);
  line-height: 1.5;
  padding: var(--plx-space-2) var(--plx-space-3);
  background: var(--plx-color-surface-primary);
  border-radius: var(--plx-radius-sm);
}

.plx-governance-rule strong {
  color: var(--plx-color-text-primary);
}

/* Report preview */
.plx-report-preview {
  margin-bottom: var(--plx-space-6);
}

.plx-report-preview__toolbar {
  display: flex;
  align-items: center;
  gap: var(--plx-space-3);
  padding: var(--plx-space-2) var(--plx-space-4);
  background: var(--plx-color-surface-secondary);
  border: 1px solid var(--plx-color-border-primary);
  border-radius: var(--plx-radius-md) var(--plx-radius-md) 0 0;
}

.plx-report-preview__label {
  font-size: var(--plx-type-body-sm-size);
  font-weight: var(--plx-type-weight-medium);
  color: var(--plx-color-text-secondary);
  flex: 1;
}

.plx-report-preview__canvas {
  border: 1px solid var(--plx-color-border-primary);
  border-top: none;
  border-radius: 0 0 var(--plx-radius-md) var(--plx-radius-md);
  padding: var(--plx-space-6);
  background: var(--plx-color-surface-secondary);
  display: flex;
  justify-content: center;
}

.plx-report-preview__page {
  width: 100%;
  max-width: 800px;
  background: #FFFFFF;
  color: #1a1a1a;
  padding: var(--plx-space-8);
  border-radius: var(--plx-radius-sm);
  box-shadow: var(--plx-shadow-lg);
  font-family: var(--plx-type-family-body);
}

.plx-report-preview__header-bar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: var(--plx-space-4);
}

.plx-report-preview__classification {
  display: inline-flex;
  padding: 2px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: #DC2626;
  border: 2px solid #DC2626;
  border-radius: 2px;
}

.plx-report-preview__logo {
  font-size: 14px;
  font-weight: 600;
  color: #64748B;
  margin-bottom: var(--plx-space-2);
}

.plx-report-preview__title {
  font-size: 22px;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 var(--plx-space-2);
}

.plx-report-preview__meta {
  font-size: 12px;
  color: #64748B;
  margin-bottom: var(--plx-space-6);
  padding-bottom: var(--plx-space-4);
  border-bottom: 1px solid #e2e8f0;
}

.plx-report-preview__section {
  margin-bottom: var(--plx-space-4);
}

.plx-report-preview__section h3 {
  font-size: 16px;
  font-weight: 600;
  color: #0f172a;
  margin: 0 0 var(--plx-space-2);
}

.plx-report-preview__section p {
  font-size: 13px;
  color: #334155;
  line-height: 1.7;
  margin: 0 0 var(--plx-space-2);
}

.plx-report-preview__ai-badge {
  display: flex;
  align-items: center;
  gap: var(--plx-space-2);
  margin-bottom: var(--plx-space-2);
}

.plx-ai-marker {
  display: inline-flex;
  padding: 1px 6px;
  font-size: 11px;
  font-weight: 600;
  color: #3B82F6;
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 3px;
}

.plx-ai-confidence {
  font-size: 11px;
  color: #64748B;
}

.plx-report-preview__caveat {
  font-size: 11px;
  color: #94a3b8;
  padding: var(--plx-space-2);
  background: #f8fafc;
  border-radius: 3px;
  border-left: 3px solid #3B82F6;
}

.plx-report-preview__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--plx-space-4);
  border-top: 1px solid #e2e8f0;
  font-size: 10px;
  color: #94a3b8;
  margin-top: var(--plx-space-6);
}

/* =====================================================================
   SLICE 3 — iQs CONTROL SURFACE (§15, VG-07, VG-12)
   Approvals queue, doctrine-state, audit trail, integration health.
   ===================================================================== */

/* Control sections */
.plx-control-section {
  margin-bottom: var(--plx-space-6);
  background: var(--plx-color-surface-primary);
  border: var(--plx-card-border);
  border-radius: var(--plx-card-radius);
  padding: var(--plx-card-padding);
}

.plx-control-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--plx-space-2);
}

.plx-control-section__title {
  font-size: var(--plx-type-h4-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-primary);
  margin: 0;
}

.plx-control-section__count {
  display: inline-flex;
  padding: 2px 8px;
  font-size: var(--plx-type-caption-size);
  font-weight: var(--plx-type-weight-medium);
  color: var(--plx-color-status-warning);
  background: rgba(245, 158, 11, 0.1);
  border-radius: var(--plx-radius-full);
}

.plx-control-section__desc {
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-secondary);
  margin-bottom: var(--plx-space-3);
  line-height: 1.5;
}

/* Risk badges */
.plx-risk-badge {
  display: inline-flex;
  padding: 1px 6px;
  font-size: var(--plx-type-caption-size);
  font-weight: var(--plx-type-weight-medium);
  border-radius: var(--plx-radius-full);
}

.plx-risk-badge--critical {
  background: rgba(139, 0, 0, 0.1);
  color: var(--plx-vapt-critical);
  border: 1px solid rgba(139, 0, 0, 0.3);
}

.plx-risk-badge--high {
  background: rgba(255, 0, 0, 0.1);
  color: var(--plx-vapt-high);
  border: 1px solid rgba(255, 0, 0, 0.3);
}

.plx-risk-badge--medium {
  background: rgba(255, 140, 0, 0.08);
  color: var(--plx-vapt-medium);
  border: 1px solid rgba(255, 140, 0, 0.3);
}

.plx-risk-badge--low {
  background: rgba(255, 215, 0, 0.08);
  color: #b8960f;
  border: 1px solid rgba(255, 215, 0, 0.3);
}

/* Approval status badges */
.plx-approval-status {
  display: inline-flex;
  padding: 1px 6px;
  font-size: var(--plx-type-caption-size);
  font-weight: var(--plx-type-weight-medium);
  border-radius: var(--plx-radius-full);
}

.plx-approval-status--pending {
  background: rgba(245, 158, 11, 0.1);
  color: #D97706;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.plx-approval-status--approved {
  background: rgba(16, 185, 129, 0.1);
  color: var(--plx-color-status-online);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.plx-approval-status--rejected {
  background: rgba(239, 68, 68, 0.1);
  color: #DC2626;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.plx-approval-status--expired {
  background: var(--plx-color-surface-tertiary);
  color: var(--plx-color-text-tertiary);
  border: 1px solid var(--plx-color-border-primary);
}

/* Doctrine grid */
.plx-doctrine-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--plx-space-3);
}

.plx-doctrine-item {
  padding: var(--plx-space-3);
  background: var(--plx-color-surface-secondary);
  border-radius: var(--plx-radius-md);
  display: flex;
  flex-direction: column;
  gap: var(--plx-space-1);
}

.plx-doctrine-item__label {
  font-size: var(--plx-type-caption-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.plx-doctrine-item__value {
  font-size: var(--plx-type-body-sm-size);
  color: var(--plx-color-text-primary);
  font-weight: var(--plx-type-weight-medium);
}

.plx-doctrine-badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 1px 6px;
  font-size: var(--plx-type-caption-size);
  font-weight: var(--plx-type-weight-medium);
  border-radius: var(--plx-radius-full);
}

.plx-doctrine-badge--verified {
  background: rgba(16, 185, 129, 0.1);
  color: var(--plx-color-status-online);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.plx-doctrine-badge--human-approved {
  background: rgba(59, 130, 246, 0.1);
  color: #3B82F6;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.plx-doctrine-badge--pending-review {
  background: rgba(245, 158, 11, 0.1);
  color: #D97706;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Audit trail */
.plx-audit-recent {
  margin-bottom: var(--plx-space-3);
}

.plx-audit-recent__title {
  font-size: var(--plx-type-body-sm-size);
  font-weight: var(--plx-type-weight-semibold);
  color: var(--plx-color-text-secondary);
  margin-bottom: var(--plx-space-2);
}

.plx-audit-entry {
  display: grid;
  grid-template-columns: 180px 200px 160px 1fr;
  gap: var(--plx-space-2);
  padding: var(--plx-space-2) 0;
  border-bottom: 1px solid var(--plx-color-border-primary);
  font-size: var(--plx-type-body-sm-size);
  align-items: center;
}

.plx-audit-entry:last-child {
  border-bottom: none;
}

.plx-audit-entry__time {
  color: var(--plx-color-text-tertiary);
  font-family: var(--plx-type-family-mono);
  font-size: var(--plx-type-caption-size);
}

.plx-audit-entry__action {
  color: var(--plx-color-text-primary);
  font-weight: var(--plx-type-weight-medium);
}

.plx-audit-entry__user {
  color: var(--plx-color-text-secondary);
}

.plx-audit-entry__detail {
  color: var(--plx-color-text-secondary);
}

/* Integration health */
.plx-integration-grid {
  display: flex;
  flex-direction: column;
  gap: var(--plx-space-2);
}

.plx-integration-item {
  display: grid;
  grid-template-columns: 200px 100px 1fr;
  gap: var(--plx-space-3);
  padding: var(--plx-space-2) var(--plx-space-3);
  background: var(--plx-color-surface-secondary);
  border-radius: var(--plx-radius-md);
  align-items: center;
}

.plx-integration-item__name {
  font-size: var(--plx-type-body-sm-size);
  font-weight: var(--plx-type-weight-medium);
  color: var(--plx-color-text-primary);
}

.plx-integration-item__status {
  font-size: var(--plx-type-caption-size);
  font-weight: var(--plx-type-weight-semibold);
}

.plx-integration-item--live .plx-integration-item__status {
  color: var(--plx-color-status-online);
}

.plx-integration-item--stale .plx-integration-item__status {
  color: var(--plx-color-status-warning);
}

.plx-integration-item--unavailable .plx-integration-item__status {
  color: var(--plx-color-status-offline);
}

.plx-integration-item__detail {
  font-size: var(--plx-type-caption-size);
  color: var(--plx-color-text-tertiary);
}

/* Audit full view */
.plx-audit-full {
  margin-bottom: var(--plx-space-4);
}

.plx-audit-full__filters {
  display: flex;
  gap: var(--plx-space-2);
  margin-bottom: var(--plx-space-3);
  flex-wrap: wrap;
}

.plx-select,
.plx-input {
  padding: var(--plx-space-1) var(--plx-space-2);
  font-size: var(--plx-type-body-sm-size);
  border: 1px solid var(--plx-color-border-primary);
  border-radius: var(--plx-radius-sm);
  background: var(--plx-color-surface-primary);
  color: var(--plx-color-text-primary);
}

.plx-audit-full__note {
  margin-top: var(--plx-space-3);
  padding: var(--plx-space-2) var(--plx-space-3);
  background: var(--plx-color-surface-secondary);
  border-radius: var(--plx-radius-sm);
  font-size: var(--plx-type-caption-size);
  color: var(--plx-color-text-tertiary);
  font-style: italic;
}

/* Control placeholder */
.plx-control-placeholder {
  padding: var(--plx-space-6);
  background: var(--plx-color-surface-secondary);
  border-radius: var(--plx-radius-md);
  text-align: center;
}

.plx-control-placeholder p {
  margin: 0 0 var(--plx-space-2);
  color: var(--plx-color-text-secondary);
  line-height: 1.5;
}

/* ================================================================
   COMPETITIVE READINESS: Charts & KPI Widgets (P4-P8)
   ================================================================ */

/* KPI Widget Container */
.plx-kpi-widget {
  background: var(--plx-color-surface-primary);
  border: 1px solid var(--plx-color-border-primary);
  border-radius: var(--plx-radius-md, 8px);
  padding: var(--plx-space-4, 16px);
  position: relative;
}

.plx-kpi-widget__header {
  font-size: var(--plx-type-body-sm-size, 0.875rem);
  font-weight: 600;
  color: var(--plx-color-text-primary, #111827);
  margin-bottom: var(--plx-space-2, 8px);
}

.plx-kpi-widget__chart {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.plx-kpi-widget__chart-row {
  display: flex;
  align-items: center;
  gap: var(--plx-space-3, 12px);
}

.plx-kpi-widget__big-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--plx-color-text-primary, #111827);
  line-height: 1;
  margin-bottom: var(--plx-space-2, 8px);
}

.plx-kpi-widget__big-unit {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--plx-color-text-secondary, #6B7280);
}

.plx-kpi-widget__footer {
  font-size: 0.7rem;
  color: var(--plx-color-text-tertiary, #9CA3AF);
  text-align: center;
  margin-top: var(--plx-space-1, 4px);
}

.plx-kpi-widget__metric-row {
  display: flex;
  gap: var(--plx-space-3, 12px);
  margin-top: var(--plx-space-3, 12px);
  justify-content: center;
}

.plx-kpi-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.plx-kpi-metric__value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--plx-color-text-primary, #111827);
}

.plx-kpi-metric__value--danger {
  color: var(--plx-color-status-offline);
}

.plx-kpi-metric__label {
  font-size: 0.7rem;
  color: var(--plx-color-text-tertiary, #9CA3AF);
}

/* Sample Data Label */
.plx-chart-sample-label {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--plx-color-status-offline, #EF4444);
  text-align: center;
  padding: 4px 8px;
  margin-top: var(--plx-space-2, 8px);
  background: var(--plx-color-danger-subtle);
  border-radius: var(--plx-radius-sm, 4px);
  letter-spacing: 0.02em;
}

/* Severity Bars */
.plx-severity-bars {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.plx-severity-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.plx-severity-bar__label {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--plx-color-text-secondary, #6B7280);
  width: 52px;
  text-align: right;
  flex-shrink: 0;
}

.plx-severity-bar__track {
  flex: 1;
  height: 8px;
  background: var(--plx-color-surface-secondary, #F3F4F6);
  border-radius: 4px;
  overflow: hidden;
}

.plx-severity-bar__fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s ease;
}

.plx-severity-bar__count {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--plx-color-text-primary, #111827);
  width: 24px;
  text-align: right;
}

/* Compliance Bars */
.plx-compliance-bars {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.plx-compliance-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.plx-compliance-bar__label {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--plx-color-text-secondary, #6B7280);
  width: 72px;
  text-align: right;
  flex-shrink: 0;
}

.plx-compliance-bar__track {
  flex: 1;
  height: 8px;
  background: var(--plx-color-surface-secondary, #F3F4F6);
  border-radius: 4px;
  overflow: hidden;
}

.plx-compliance-bar__fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s ease;
}

.plx-compliance-bar__pct {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--plx-color-text-primary, #111827);
  width: 32px;
  text-align: right;
}

/* Donut Legend */
.plx-donut-legend {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.plx-donut-legend__item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
}

.plx-donut-legend__swatch {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
}

.plx-donut-legend__label {
  color: var(--plx-color-text-secondary, #6B7280);
  flex: 1;
}

.plx-donut-legend__count {
  font-weight: 600;
  color: var(--plx-color-text-primary, #111827);
}

/* Chart Container */
.plx-chart-container {
  background: var(--plx-color-surface-primary);
  border: 1px solid var(--plx-color-border-primary);
  border-radius: var(--plx-radius-md, 8px);
  padding: var(--plx-space-4, 16px);
}

.plx-chart-container__title {
  font-size: var(--plx-type-body-sm-size, 0.875rem);
  font-weight: 600;
  color: var(--plx-color-text-primary, #111827);
  margin-bottom: var(--plx-space-2, 8px);
}

/* KPI Dashboard Grid */
.plx-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--plx-space-4, 16px);
  margin-bottom: var(--plx-space-4, 16px);
}

.plx-charts-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--plx-space-4, 16px);
  margin-bottom: var(--plx-space-4, 16px);
}

/* Attack Graph Container */
.plx-attack-graph-container {
  background: var(--plx-color-surface-primary);
  border: 1px solid var(--plx-color-border-primary);
  border-radius: var(--plx-radius-md, 8px);
  padding: var(--plx-space-4, 16px);
  margin-bottom: var(--plx-space-4, 16px);
}

.plx-attack-graph-container__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--plx-space-3, 12px);
}

.plx-attack-graph-container__header h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--plx-color-text-primary, #111827);
}

.plx-attack-graph-container__stats {
  display: flex;
  gap: var(--plx-space-3, 12px);
  font-size: 0.75rem;
  color: var(--plx-color-text-secondary, #6B7280);
}

.plx-attack-graph-container__stats span {
  padding: 2px 8px;
  background: var(--plx-color-surface-secondary, #F3F4F6);
  border-radius: var(--plx-radius-sm, 4px);
}

.plx-attack-graph-svg {
  display: block;
  margin: 0 auto;
}

.plx-graph-legend {
  display: flex;
  gap: var(--plx-space-4, 16px);
  margin-top: var(--plx-space-2, 8px);
  font-size: 0.7rem;
  color: var(--plx-color-text-secondary, #6B7280);
}

.plx-graph-legend__item {
  display: flex;
  align-items: center;
  gap: 2px;
}

/* Attack Paths List */
.plx-attack-paths {
  margin-top: var(--plx-space-3, 12px);
  border-top: 1px solid var(--plx-color-border-primary);
  padding-top: var(--plx-space-3, 12px);
}

.plx-attack-paths__title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--plx-color-text-primary, #111827);
  margin-bottom: var(--plx-space-2, 8px);
}

.plx-attack-path-item {
  display: flex;
  align-items: center;
  gap: var(--plx-space-2, 8px);
  padding: 6px 0;
  border-bottom: 1px solid var(--plx-color-border-primary);
}

.plx-attack-path-item:last-child {
  border-bottom: none;
}

.plx-attack-path-item__id {
  font-family: var(--plx-type-family-mono, 'JetBrains Mono', monospace);
  font-size: 0.75rem;
  font-weight: 600;
  flex-shrink: 0;
}

.plx-attack-path-item__name {
  font-size: 0.8rem;
  color: var(--plx-color-text-secondary, #6B7280);
  flex: 1;
}

/* Geo Map enhancements */
.plx-geo-map-container {
  margin-top: var(--plx-space-3, 12px);
}

/* SVG chart responsive */
.plx-gauge-svg,
.plx-sparkline-svg,
.plx-donut-svg,
.plx-bar-chart-svg,
.plx-line-chart-svg {
  max-width: 100%;
  height: auto;
}

/* ================================================================
   CHART INTERACTIVITY: Hover, Tooltips, Animations
   Enterprise-grade interaction layer for PlxCharts SVG elements.
   ================================================================ */

/* Tooltip */
.plx-chart-tooltip {
  position: fixed;
  z-index: var(--plx-z-tooltip, 9000);
  pointer-events: none;
  max-width: 280px;
  padding: 6px 10px;
  font-size: var(--plx-type-caption-size, 0.75rem);
  font-weight: var(--plx-type-weight-medium, 500);
  font-family: var(--plx-type-family-sans, 'Inter', sans-serif);
  color: #FFFFFF;
  background: rgba(15, 23, 42, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--plx-radius-sm, 4px);
  line-height: 1.4;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(2px);
  transition: opacity var(--plx-motion-duration-fast, 100ms) var(--plx-motion-easing-default, ease),
              transform var(--plx-motion-duration-fast, 100ms) var(--plx-motion-easing-default, ease);
}

.plx-chart-tooltip--visible {
  opacity: 1;
  transform: translateY(0);
}

/* SVG element hover states */
.plx-chart-interactive {
  transition: opacity var(--plx-motion-duration-fast, 100ms) var(--plx-motion-easing-default, ease),
              filter var(--plx-motion-duration-fast, 100ms) var(--plx-motion-easing-default, ease);
}

/* SVG path / arc / segment hover */
path.plx-chart-interactive:hover,
rect.plx-chart-interactive:hover {
  filter: brightness(1.25) drop-shadow(0 0 3px rgba(255,255,255,0.15));
  opacity: 1;
}

/* SVG circle (node / dot) hover */
circle.plx-chart-interactive:hover {
  filter: brightness(1.2) drop-shadow(0 0 4px rgba(255,255,255,0.2));
  opacity: 1 !important;
  r: 6;
}

/* SVG line hover — thicken stroke */
polyline.plx-chart-interactive:hover {
  filter: brightness(1.15) drop-shadow(0 0 2px rgba(255,255,255,0.12));
  stroke-width: 3;
}

/* HTML bar hover (severity bars, compliance bars) */
div.plx-chart-interactive:hover {
  background: var(--plx-color-surface-secondary, rgba(255,255,255,0.04));
  border-radius: var(--plx-radius-sm, 4px);
}

/* Donut legend item hover */
.plx-donut-legend__item.plx-chart-interactive:hover {
  background: var(--plx-color-surface-secondary, rgba(255,255,255,0.04));
  border-radius: var(--plx-radius-sm, 4px);
}

/* Attack path item hover */
.plx-attack-path-item.plx-chart-interactive:hover {
  background: var(--plx-color-surface-secondary, rgba(255,255,255,0.04));
  border-radius: var(--plx-radius-sm, 4px);
  cursor: pointer;
}

/* Timeline data point dots — show on hover */
.plx-chart-dot {
  transition: opacity var(--plx-motion-duration-fast, 100ms) var(--plx-motion-easing-default, ease);
}

.plx-line-chart-svg:hover .plx-chart-dot {
  opacity: 0.8 !important;
}

/* Entry animation for chart elements */
.plx-chart-enter {
  animation: plx-chart-fade-in var(--plx-motion-duration-slow, 300ms) var(--plx-motion-easing-out, ease-out) both;
}

@keyframes plx-chart-fade-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Bar fill animation on entry */
.plx-chart-animated .plx-severity-bar__fill,
.plx-chart-animated .plx-compliance-bar__fill,
.plx-severity-bar__fill.plx-chart-animated,
.plx-compliance-bar__fill.plx-chart-animated {
  animation: plx-bar-grow var(--plx-motion-duration-slower, 500ms) var(--plx-motion-easing-out, ease-out) both;
}

@keyframes plx-bar-grow {
  from { width: 0; }
}

/* Reduced motion: disable chart animations */
@media (prefers-reduced-motion: reduce) {
  .plx-chart-enter {
    animation: none;
  }
  .plx-chart-animated .plx-severity-bar__fill,
  .plx-chart-animated .plx-compliance-bar__fill,
  .plx-severity-bar__fill.plx-chart-animated,
  .plx-compliance-bar__fill.plx-chart-animated {
    animation: none;
  }
  .plx-chart-interactive {
    transition: none;
  }
  path.plx-chart-interactive:hover,
  rect.plx-chart-interactive:hover,
  circle.plx-chart-interactive:hover,
  polyline.plx-chart-interactive:hover {
    filter: none;
  }
}

/* ================================================================
   SCROLLBAR THEMING: Dark-theme enterprise scrollbars
   Subtle, non-flashy styling for main scroll containers.
   ================================================================ */

/* WebKit / Blink scrollbar styling (Chrome, Edge, Safari) */
.plx-content::-webkit-scrollbar,
.plx-nav::-webkit-scrollbar,
.plx-provenance-drawer__body::-webkit-scrollbar,
.plx-approval-modal__body::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.plx-content::-webkit-scrollbar-track,
.plx-nav::-webkit-scrollbar-track,
.plx-provenance-drawer__body::-webkit-scrollbar-track,
.plx-approval-modal__body::-webkit-scrollbar-track {
  background: transparent;
}

.plx-content::-webkit-scrollbar-thumb,
.plx-nav::-webkit-scrollbar-thumb,
.plx-provenance-drawer__body::-webkit-scrollbar-thumb,
.plx-approval-modal__body::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.2);
  border-radius: 4px;
  border: 2px solid transparent;
  background-clip: content-box;
}

.plx-content::-webkit-scrollbar-thumb:hover,
.plx-nav::-webkit-scrollbar-thumb:hover,
.plx-provenance-drawer__body::-webkit-scrollbar-thumb:hover,
.plx-approval-modal__body::-webkit-scrollbar-thumb:hover {
  background: rgba(148, 163, 184, 0.35);
  border-radius: 4px;
  border: 2px solid transparent;
  background-clip: content-box;
}

.plx-content::-webkit-scrollbar-corner,
.plx-nav::-webkit-scrollbar-corner {
  background: transparent;
}

/* Dark theme: more visible thumb on dark backgrounds */
.theme-dark .plx-content::-webkit-scrollbar-thumb,
.theme-dark .plx-nav::-webkit-scrollbar-thumb,
.theme-dark .plx-provenance-drawer__body::-webkit-scrollbar-thumb,
.theme-dark .plx-approval-modal__body::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.18);
  border-radius: 4px;
  border: 2px solid transparent;
  background-clip: content-box;
}

.theme-dark .plx-content::-webkit-scrollbar-thumb:hover,
.theme-dark .plx-nav::-webkit-scrollbar-thumb:hover,
.theme-dark .plx-provenance-drawer__body::-webkit-scrollbar-thumb:hover,
.theme-dark .plx-approval-modal__body::-webkit-scrollbar-thumb:hover {
  background: rgba(148, 163, 184, 0.32);
  border-radius: 4px;
  border: 2px solid transparent;
  background-clip: content-box;
}

/* Firefox scrollbar styling */
.plx-content,
.plx-nav,
.plx-provenance-drawer__body,
.plx-approval-modal__body {
  scrollbar-width: thin;
  scrollbar-color: rgba(148, 163, 184, 0.2) transparent;
}

.theme-dark .plx-content,
.theme-dark .plx-nav,
.theme-dark .plx-provenance-drawer__body,
.theme-dark .plx-approval-modal__body {
  scrollbar-color: rgba(148, 163, 184, 0.18) transparent;
}

@keyframes plx-spin {
  to { transform: rotate(360deg); }
}

/* ================================================================
   B06 GUI MATURITY WAVE 1: Premium panels, states, and graph system
   ================================================================ */

.plx-hero-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--plx-space-4);
  padding: var(--plx-space-5);
  margin-bottom: var(--plx-space-4);
  border: 1px solid rgba(96, 165, 250, 0.22);
  border-radius: calc(var(--plx-card-radius, 12px) + 6px);
  background:
    radial-gradient(circle at top left, rgba(59, 130, 246, 0.16), transparent 34rem),
    linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(2, 6, 23, 0.88));
  box-shadow: 0 18px 60px rgba(2, 6, 23, 0.36);
}

.plx-eyebrow {
  margin: 0 0 var(--plx-space-1);
  color: var(--plx-color-brand-primary);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.plx-hero-header__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--plx-space-2);
}

.plx-premium-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  color: var(--plx-color-brand-primary);
  background: var(--plx-color-accent-subtle);
  border: 1px solid var(--plx-color-border-focus);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.plx-premium-badge--muted {
  color: var(--plx-color-text-secondary);
  background: rgba(148, 163, 184, 0.1);
  border-color: rgba(148, 163, 184, 0.24);
}

.plx-premium-panel,
.plx-card,
.plx-kpi-widget,
.plx-report-family-card,
.plx-engine-card {
  box-shadow: var(--plx-card-shadow);
}

.plx-card--clickable,
.plx-drill-card,
.plx-report-family-card,
.plx-kpi-widget,
.plx-chart-interactive {
  cursor: pointer;
}

.plx-card--clickable:hover,
.plx-drill-card:hover,
.plx-report-family-card:hover,
.plx-kpi-widget:hover {
  transform: translateY(-2px);
  border-color: var(--plx-color-border-focus);
  box-shadow: var(--plx-card-shadow-hover);
}

.plx-card--clickable:focus-visible,
.plx-drill-card:focus-visible,
.plx-report-family-card:focus-visible,
.plx-kpi-widget:focus-visible,
.plx-attack-node:focus-visible,
.plx-attack-path-item:focus-visible,
.plx-graph-controls button:focus-visible,
.plx-graph-filters select:focus-visible {
  outline: 2px solid #60A5FA;
  outline-offset: 3px;
  box-shadow: 0 0 0 6px rgba(96, 165, 250, 0.18);
}

.plx-state-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--plx-space-2);
  min-height: 190px;
  padding: var(--plx-space-6);
  border: 1px solid var(--plx-color-border-primary);
  border-radius: calc(var(--plx-card-radius, 12px) + 4px);
  background: var(--plx-color-surface-primary);
  text-align: center;
}

.plx-state-card--degraded {
  align-items: flex-start;
  min-height: auto;
  text-align: left;
  border-color: rgba(245, 158, 11, 0.36);
}

.plx-state-card__title {
  color: var(--plx-color-text-primary);
  font-weight: 800;
}

.plx-state-card__body,
.plx-state-card__meta {
  color: var(--plx-color-text-secondary);
  font-size: var(--plx-type-body-sm-size);
}

.plx-loading-spinner {
  display: inline-block;
  width: 36px;
  height: 36px;
  border: 3px solid var(--plx-color-border-primary);
  border-top-color: var(--plx-color-brand-primary);
  border-radius: 50%;
  animation: plx-spin 0.85s linear infinite;
}

.plx-metric-card {
  overflow: hidden;
  position: relative;
}

.plx-metric-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: linear-gradient(90deg, #60A5FA, #A78BFA);
}

.plx-metric-card--danger::after { background: linear-gradient(90deg, #EF4444, #F97316); }
.plx-metric-card--green::after { background: linear-gradient(90deg, #10B981, #22C55E); }
.plx-metric-card--accent::after { background: linear-gradient(90deg, #F59E0B, #A78BFA); }

.plx-metric-card__label {
  color: var(--plx-color-text-secondary);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.plx-metric-card__value {
  margin-top: var(--plx-space-2);
  color: var(--plx-color-text-primary);
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  font-weight: 850;
  line-height: 1;
}

.plx-metric-card__detail {
  margin-top: var(--plx-space-2);
  color: var(--plx-color-text-secondary);
  font-size: var(--plx-type-body-sm-size);
}

.plx-insight-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--plx-space-3);
  margin: 0 0 var(--plx-space-4);
}

.plx-insight-strip > div {
  padding: var(--plx-space-3);
  border: 1px solid var(--plx-color-border-primary);
  border-radius: var(--plx-radius-md);
  background: var(--plx-color-surface-primary);
}

.plx-insight-strip span,
.plx-insight-strip small {
  display: block;
  color: var(--plx-color-text-secondary);
  font-size: 0.74rem;
}

.plx-insight-strip strong {
  display: block;
  margin: 3px 0;
  color: var(--plx-color-text-primary);
}

.plx-attack-graph-container {
  overflow: hidden;
  border-color: rgba(96, 165, 250, 0.22);
  background: var(--plx-color-surface-primary);
  color: var(--plx-color-text-primary);
}

.plx-attack-graph-container__header {
  gap: var(--plx-space-4);
  align-items: flex-start;
}

.plx-attack-graph-container__header p {
  margin: 4px 0 0;
  color: var(--plx-color-text-secondary);
  font-size: var(--plx-type-body-sm-size);
}

.plx-graph-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--plx-space-3);
  margin-bottom: var(--plx-space-3);
}

.plx-graph-filters,
.plx-graph-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--plx-space-2);
}

.plx-graph-filters label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--plx-color-text-secondary);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.plx-graph-filters select {
  min-height: 32px;
  color: var(--plx-color-text-primary);
  background: var(--plx-color-surface-primary);
  border: 1px solid rgba(148, 163, 184, 0.34);
  border-radius: var(--plx-radius-sm);
  padding: 4px 8px;
}

.plx-attack-graph-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: var(--plx-space-4);
  align-items: stretch;
}

.plx-attack-graph-canvas {
  min-height: 360px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: var(--plx-radius-md);
  background: var(--plx-color-surface-secondary);
  overflow: hidden;
}

.plx-attack-graph-svg {
  width: 100%;
  height: 360px;
  touch-action: none;
}

.plx-attack-graph-detail {
  padding: var(--plx-space-4);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: var(--plx-radius-md);
  background: var(--plx-color-surface-secondary);
}

.plx-attack-graph-detail h4 {
  margin: 0 0 var(--plx-space-2);
  color: var(--plx-color-text-primary);
}

.plx-attack-graph-detail p,
.plx-attack-graph-detail dd {
  color: var(--plx-color-text-secondary);
  font-size: var(--plx-type-body-sm-size);
}

.plx-attack-graph-detail dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 10px;
  margin-top: var(--plx-space-3);
}

.plx-attack-graph-detail dt {
  color: var(--plx-color-brand-primary);
  font-size: 0.72rem;
  font-weight: 800;
}

.plx-attack-node,
.plx-attack-edge {
  transition: opacity 150ms ease, filter 150ms ease, transform 150ms ease;
}

.plx-attack-node:hover .plx-attack-node__core,
.plx-attack-node.plx-is-focused .plx-attack-node__core,
.plx-attack-node.plx-is-path-active .plx-attack-node__core {
  filter: drop-shadow(0 0 12px rgba(96, 165, 250, 0.75));
}

.plx-attack-edge--critical,
.plx-is-path-active.plx-attack-edge {
  animation: plx-path-pulse 1.8s ease-in-out infinite;
}

.plx-attack-edge--lateral {
  opacity: 0.9;
}

.plx-is-dimmed {
  opacity: 0.18;
}

.plx-is-filtered {
  opacity: 0.12;
  pointer-events: none;
}

.plx-is-collapsed {
  opacity: 0;
  pointer-events: none;
}

.plx-attack-path-item {
  width: 100%;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
}

.plx-attack-path-item.plx-is-focused {
  background: rgba(96, 165, 250, 0.12);
}

.plx-legend-line,
.plx-legend-node {
  display: inline-block;
  width: 22px;
  height: 3px;
  margin-right: 6px;
  background: #64748B;
  vertical-align: middle;
}

.plx-legend-line--critical { background: #EF4444; }
.plx-legend-line--lateral { background: repeating-linear-gradient(90deg, #F59E0B 0 7px, transparent 7px 11px); }
.plx-legend-node {
  width: 12px;
  height: 12px;
  border: 2px solid #60A5FA;
  border-radius: 999px;
  background: var(--plx-color-surface-primary);
}

.plx-graph-notice,
.plx-graph-empty-inline,
.plx-chart-caption {
  color: var(--plx-color-text-secondary);
  font-size: var(--plx-type-body-sm-size);
}

.plx-trend-ribbon {
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.16);
}

.plx-trend-ribbon span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #EF4444, #F59E0B, #22C55E);
  animation: plx-bar-grow 900ms ease-out both;
}

.plx-exposure-radar {
  position: relative;
  height: 130px;
  border: 1px solid rgba(96, 165, 250, 0.2);
  border-radius: var(--plx-radius-md);
  background:
    radial-gradient(circle at center, transparent 0 24%, rgba(96, 165, 250, 0.12) 25% 26%, transparent 27% 48%, rgba(96, 165, 250, 0.1) 49% 50%, transparent 51%),
    linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(2, 6, 23, 0.04));
}

.plx-exposure-radar span {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: #F97316;
  box-shadow: 0 0 0 7px rgba(249, 115, 22, 0.18);
}

.plx-attack-graph-container--expanded {
  position: fixed;
  inset: 5vh 4vw;
  z-index: 8000;
  overflow: auto;
}

@keyframes plx-path-pulse {
  0%, 100% { filter: drop-shadow(0 0 0 rgba(239, 68, 68, 0)); }
  50% { filter: drop-shadow(0 0 10px rgba(239, 68, 68, 0.72)); }
}

@media (max-width: 980px) {
  .plx-hero-header,
  .plx-graph-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .plx-hero-header__actions {
    justify-content: flex-start;
  }
  .plx-attack-graph-layout {
    grid-template-columns: 1fr;
  }
}

/* ── Theme-Aware Brand Logo ── */
.plx-brand-logo {
  height: auto;
  object-fit: contain;
  vertical-align: middle;
}
.plx-brand-logo--dark { display: none; }
.plx-brand-logo--light { display: inline-block; }
.theme-dark .plx-brand-logo--dark { display: inline-block; }
.theme-dark .plx-brand-logo--light { display: none; }
.theme-light .plx-brand-logo--dark { display: none; }
.theme-light .plx-brand-logo--light { display: inline-block; }