/* Scoped graphite and softened-orange product system for selected core pages. */
body.vt-graphite-theme {
  color-scheme: dark;
  --bg-base: #1a1a1a;
  --bg: #1a1a1a;
  --bg-surface: #222222;
  --bg-surface-hover: #2a2a2a;
  --bg-surface-light: #262626;
  --surface: #222222;
  --surface-2: #262626;
  --surface-3: #2a2a2a;
  --header-bg: #181818;
  --border: #363636;
  --border-strong: #4a4a4a;
  --border-subtle: #363636;
  --border-hover: #4a4a4a;
  --border-active: #666666;
  --text: #fafafa;
  --muted: #c2c2c2;
  --soft: #929292;
  --text-primary: #fafafa;
  --text-secondary: #c2c2c2;
  --text-tertiary: #929292;
  --text-muted: #c2c2c2;
  --blue: #01afaf;
  --blue-2: #01afaf;
  --teal: #01afaf;
  --accent: #01afaf;
  --accent-main: #01afaf;
  --accent-hover: #01afaf;
  --accent-button: #01afaf;
  --accent-button-hover: #01afaf;
  --accent-glow: rgba(1, 175, 175, 0.15);
  --accent-soft: rgba(1, 175, 175, 0.085);
  --accent-border: rgba(1, 175, 175, 0.3);
  --radius: 10px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.28);
  --shadow-md: 0 12px 30px rgba(0, 0, 0, 0.22);
  --shadow-lg: 0 22px 60px rgba(0, 0, 0, 0.32);
  min-width: 0;
  overflow-x: hidden;
  color: var(--text-primary);
  background-color: var(--bg-base) !important;
  background-image: none !important;
}

body.vt-graphite-theme::selection,
body.vt-graphite-theme ::selection {
  color: var(--text-primary);
  background: var(--accent-border);
}

body.vt-graphite-theme :where(a, button, input, select, textarea, summary):focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(1, 175, 175, 0.3) !important;
}

body.vt-graphite-theme :where(.tool-header-shell, .vt-page-header) {
  background: var(--header-bg) !important;
  border-bottom: 1px solid var(--border-subtle) !important;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.02) !important;
}

body.vt-graphite-theme :where(.tool-header-links a:hover, .tool-header-links a.active) {
  color: var(--accent-main) !important;
}

body.vt-graphite-theme :where(.tool-header-login, .tool-header-dashboard) {
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-sm) !important;
  background: var(--bg-surface-light) !important;
  color: var(--text-primary) !important;
}

body.vt-graphite-theme :where(.tool-header-login, .tool-header-dashboard):hover {
  border-color: var(--border-hover) !important;
  background: var(--bg-surface-hover) !important;
}

body.vt-graphite-theme .tool-menu-toggle {
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

body.vt-graphite-theme .tool-menu-toggle:hover,
body.vt-graphite-theme .tool-menu-toggle:active,
body.vt-graphite-theme .tool-menu-toggle[aria-expanded="true"] {
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

body.vt-graphite-theme .btn {
  min-height: 44px;
  padding: 0.6875rem 1.25rem;
  border: 1px solid transparent !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.005em;
  box-shadow: var(--shadow-sm) !important;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

body.vt-graphite-theme .btn-primary {
  border-color: rgba(255, 255, 255, 0.08) !important;
  background: var(--accent-button) !important;
  color: #171717 !important;
}

body.vt-graphite-theme .btn-primary:hover {
  background: var(--accent-button-hover) !important;
  box-shadow: 0 8px 22px var(--accent-glow) !important;
  transform: translateY(-1px);
}

body.vt-graphite-theme :where(.btn-secondary, .btn-ghost) {
  border-color: var(--border-subtle) !important;
  background: var(--bg-surface-light) !important;
  color: var(--text-primary) !important;
}

body.vt-graphite-theme :where(.btn-secondary, .btn-ghost):hover {
  border-color: var(--border-hover) !important;
  background: var(--bg-surface-hover) !important;
  transform: translateY(-1px);
}

body.vt-graphite-theme .btn:active {
  box-shadow: var(--shadow-sm) !important;
  transform: translateY(0);
}

body.vt-graphite-theme :where(.input, .select, .textarea, .form-input) {
  border: 1px solid var(--border-hover) !important;
  border-radius: var(--radius-sm) !important;
  background: var(--bg-surface-light) !important;
  color: var(--text-primary) !important;
  box-shadow: none !important;
}

body.vt-graphite-theme :where(.input, .select, .textarea, .form-input):focus {
  border-color: var(--accent-main) !important;
  background: var(--bg-surface-light) !important;
  box-shadow: 0 0 0 2px rgba(1, 175, 175, 0.22) !important;
}

body.vt-graphite-theme :where(.eyebrow, .ps-kicker) {
  color: var(--accent-main) !important;
}

/* Enforce the shared accent where legacy component styles used fixed blue values. */
body.vt-graphite-theme .workspace-card em,
body.vt-graphite-theme :where(.api-key-secret code, .api-key-row code) {
  color: var(--accent-main) !important;
}

body.vt-graphite-theme .account-avatar {
  border-color: var(--accent-border) !important;
  background: var(--accent-soft) !important;
  color: var(--accent-main) !important;
}

body.vt-graphite-theme .api-key-created {
  border-color: var(--accent-border) !important;
  background: var(--accent-soft) !important;
}

body.vt-graphite-theme :where(.model-select-trigger:hover, .model-select.open .model-select-trigger) {
  border-color: var(--accent-main) !important;
  box-shadow: 0 0 0 2px rgba(1, 175, 175, 0.22) !important;
}

body.vt-graphite-theme :where(.tool-hub > .lead, .gateway-heading p:not(.eyebrow), .ps-hero-copy > p, .ps-lead, .auth-header p, .dashboard-head .lead) {
  color: var(--text-secondary) !important;
  font-style: italic;
}

/* Detection hub */
body.vt-detection-page .tool-hub {
  width: min(1160px, calc(100% - 32px));
  padding-top: calc(var(--header-height) + 3.25rem);
}

body.vt-detection-page .choice-grid {
  gap: 1rem;
  margin-top: 1.75rem;
}

body.vt-detection-page .choice-card {
  min-height: 168px;
  padding: 1.35rem 1.35rem 4.25rem;
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-md) !important;
  background: var(--bg-surface) !important;
  box-shadow: var(--shadow-sm) !important;
  transition: background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

body.vt-detection-page .choice-card:hover {
  border-color: var(--border-hover) !important;
  background: var(--bg-surface-hover) !important;
  box-shadow: var(--shadow-md) !important;
  transform: translateY(-2px);
}

body.vt-detection-page .choice-card .module-icon {
  border: 1px solid var(--accent-border) !important;
  border-radius: var(--radius-sm) !important;
  background: var(--accent-soft) !important;
  color: var(--accent-main) !important;
}

body.vt-detection-page .choice-action {
  min-height: 34px;
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-sm) !important;
  background: var(--bg-surface-light) !important;
  color: var(--text-primary) !important;
}

body.vt-detection-page .choice-card:hover .choice-action {
  border-color: var(--accent-border) !important;
  color: var(--accent-hover) !important;
}

/* Unified gateway */
body.vt-tool-page .gateway-heading,
body.vt-tool-page :where(.tool-panel, .gateway-powershell-feature) {
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-md) !important;
  background: var(--bg-surface) !important;
  box-shadow: var(--shadow-sm) !important;
}

body.vt-tool-page .gateway-heading h1 {
  text-wrap: balance;
}

body.vt-tool-page .gateway-mode,
body.vt-tool-page .gateway-powershell-points span,
body.vt-tool-page .gateway-reasons span {
  background: var(--accent-soft) !important;
  color: var(--accent-main) !important;
}

body.vt-tool-page .gateway-powershell-feature {
  border-left: 4px solid var(--accent-main) !important;
}

body.vt-tool-page .gateway-powershell-feature::after {
  border-color: var(--accent-border) !important;
}

body.vt-tool-page .gateway-powershell-mark {
  border: 1px solid var(--accent-border) !important;
  border-radius: var(--radius-sm);
  background: var(--accent-soft) !important;
  color: var(--text-primary) !important;
}

body.vt-tool-page .gateway-powershell-mark span,
body.vt-tool-page .gateway-powershell-copy .eyebrow,
body.vt-tool-page .gateway-notice a {
  color: var(--accent-main) !important;
}

body.vt-tool-page .gateway-powershell-copy > p:not(.eyebrow) {
  color: var(--text-secondary) !important;
  font-style: italic;
}

body.vt-tool-page .gateway-notice {
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-sm);
  background: var(--accent-soft) !important;
  color: var(--text-secondary) !important;
}

body.vt-tool-page .gateway-error {
  border-color: rgba(239, 68, 68, 0.42);
  background: rgba(239, 68, 68, 0.09) !important;
  color: #fecaca !important;
}

body.vt-tool-page .gateway-upload,
body.vt-tool-page :where(.gateway-decision > div, .gateway-evidence article, .gateway-history-list article, .gateway-history-list .gateway-history-item) {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--bg-surface-light) !important;
}

body.vt-tool-page .gateway-upload:hover {
  border-color: var(--accent-main);
}

body.vt-tool-page .gateway-evidence-head span[data-status='queued'],
body.vt-tool-page .gateway-evidence-head span[data-status='processing'],
body.vt-tool-page .gateway-evidence-head span[data-status='accepted'] {
  background: var(--accent-soft) !important;
  color: var(--accent-main) !important;
}

body.vt-tool-page .gateway-result.is-loading .tool-result-empty::before {
  border-color: var(--border-hover);
  border-top-color: var(--accent-main);
}

/* PowerShell guide */
body.vt-guide-page :where(.ps-hero, .ps-flow, .ps-guide-section) {
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-md) !important;
  background: var(--bg-surface) !important;
  box-shadow: var(--shadow-sm) !important;
}

body.vt-guide-page .ps-featured-section {
  border-left: 3px solid var(--accent-main) !important;
}

body.vt-guide-page .ps-kicker span {
  background: var(--accent-main) !important;
  box-shadow: 0 0 14px var(--accent-glow) !important;
}

body.vt-guide-page .ps-terminal-card,
body.vt-guide-page .ps-code-card {
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-md) !important;
  background: #1d1d1d !important;
  box-shadow: var(--shadow-md) !important;
}

body.vt-guide-page :where(.ps-terminal-top, .ps-code-head) {
  border-bottom-color: var(--border-subtle) !important;
  background: var(--bg-surface-light) !important;
}

body.vt-guide-page .ps-terminal-body i,
body.vt-guide-page .ps-flow span,
body.vt-guide-page .ps-section-heading .eyebrow,
body.vt-guide-page .ps-code-head span,
body.vt-guide-page .ps-response-grid article > span,
body.vt-guide-page :where(.ps-prerequisite-grid a, .ps-response-grid code, .ps-security-grid code, .ps-accordion-list code) {
  color: var(--accent-main) !important;
}

body.vt-guide-page .ps-guide-nav {
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-sm) !important;
  background: var(--bg-surface) !important;
  box-shadow: var(--shadow-sm);
}

body.vt-guide-page .ps-guide-nav a {
  border-radius: var(--radius-sm);
}

body.vt-guide-page .ps-guide-nav a:hover {
  color: var(--accent-hover) !important;
  background: var(--accent-soft) !important;
}

body.vt-guide-page .ps-guide-nav a.is-current {
  color: var(--accent-main) !important;
  background: var(--accent-soft) !important;
}

body.vt-guide-page .ps-step-number,
body.vt-guide-page .ps-icon {
  border: 1px solid var(--accent-border) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--accent-main) !important;
  background: var(--accent-soft) !important;
}

body.vt-guide-page :where(.ps-prerequisite-grid article, .ps-response-grid article, .ps-security-grid > div, .ps-accordion-list details) {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm) !important;
  background: var(--bg-surface-light) !important;
}

body.vt-guide-page .ps-callout {
  border-radius: var(--radius-sm);
}

body.vt-guide-page .ps-callout:not(.ps-callout-warning):not(.ps-callout-success) {
  border-color: var(--accent-border) !important;
  background: var(--accent-soft) !important;
  color: var(--text-secondary) !important;
}

body.vt-guide-page .ps-callout:not(.ps-callout-warning):not(.ps-callout-success) strong,
body.vt-guide-page .ps-callout code {
  color: var(--accent-main) !important;
}

body.vt-guide-page .ps-code-head button {
  border-color: var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--bg-surface-hover);
}

body.vt-guide-page .ps-code-head button:hover {
  border-color: var(--accent-main);
  color: var(--accent-hover);
}

/* Authentication */
body.vt-auth-page .auth-back-button {
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-sm) !important;
  background: var(--bg-surface-light) !important;
  box-shadow: var(--shadow-sm) !important;
}

body.vt-auth-page .auth-card {
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-lg) !important;
  background: var(--bg-surface) !important;
  box-shadow: var(--shadow-lg) !important;
}

body.vt-auth-page .auth-tabs {
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-md) !important;
  background: var(--bg-surface-light) !important;
}

body.vt-auth-page .tab-btn {
  min-height: 38px;
  border-radius: var(--radius-sm) !important;
}

body.vt-auth-page .tab-btn.active {
  background: var(--bg-surface-hover) !important;
  color: var(--accent-main) !important;
  box-shadow: var(--shadow-sm) !important;
}

body.vt-auth-page .forgot-link:hover,
body.vt-auth-page .auth-footer a:hover {
  color: var(--accent-hover) !important;
}

body.vt-auth-page .checkbox-group input:checked {
  border-color: var(--accent-button) !important;
  background: var(--accent-button) !important;
}

/* Dashboard */
body.vt-dashboard-page.vt-graphite-theme {
  --dashboard-canvas: #1a1a1a;
  --dashboard-surface: #222222;
  --dashboard-surface-raised: #262626;
  --dashboard-surface-soft: #262626;
  --dashboard-border: #363636;
  --dashboard-border-strong: #4a4a4a;
  --dashboard-accent-soft: rgba(1, 175, 175, 0.085);
  --dashboard-accent-border: rgba(1, 175, 175, 0.3);
  --dashboard-text-strong: #fafafa;
  --dashboard-text: #c2c2c2;
  --dashboard-muted: #929292;
  --dashboard-blue: #01afaf;
  --dashboard-blue-strong: #01afaf;
  --dashboard-blue-button-hover: #01afaf;
  --dashboard-blue-soft: #01afaf;
  background-color: var(--dashboard-canvas) !important;
  background-image: none !important;
}

body.vt-dashboard-page.vt-graphite-theme .tool-header-links > a:not(.workspace-menu-link)::after {
  background: var(--accent-main);
}

body.vt-dashboard-page.vt-graphite-theme .dashboard-head {
  border: 1px solid var(--dashboard-border) !important;
  border-radius: var(--radius-md) !important;
  background: var(--dashboard-surface) !important;
  box-shadow: var(--shadow-md) !important;
}

body.vt-dashboard-page.vt-graphite-theme .dashboard-head::after {
  content: none;
}

body.vt-dashboard-page.vt-graphite-theme .dashboard-head .eyebrow {
  border: 1px solid var(--dashboard-accent-border);
  border-radius: var(--radius-sm);
  background: var(--dashboard-accent-soft);
  color: var(--dashboard-blue-soft);
}

body.vt-dashboard-page.vt-graphite-theme .dashboard-head > .btn {
  min-height: 44px;
  border-radius: var(--radius-sm) !important;
  background: var(--dashboard-blue-strong) !important;
  color: #171717 !important;
}

body.vt-dashboard-page.vt-graphite-theme .workspace-nav {
  border: 1px solid var(--dashboard-border) !important;
  border-radius: var(--radius-sm) !important;
  background: var(--dashboard-surface) !important;
  box-shadow: var(--shadow-sm);
}

body.vt-dashboard-page.vt-graphite-theme .workspace-nav a {
  border-radius: var(--radius-sm);
}

body.vt-dashboard-page.vt-graphite-theme .workspace-nav a.active {
  background: var(--dashboard-accent-soft) !important;
  color: var(--dashboard-blue-soft) !important;
}

body.vt-dashboard-page.vt-graphite-theme .workspace-card,
body.vt-dashboard-page.vt-graphite-theme .dashboard-panel {
  border: 1px solid var(--dashboard-border) !important;
  border-radius: var(--radius-md) !important;
  background: var(--dashboard-surface) !important;
  box-shadow: var(--shadow-sm) !important;
}

body.vt-dashboard-page.vt-graphite-theme .workspace-card {
  transition: background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

body.vt-dashboard-page.vt-graphite-theme :where(.workspace-card span, .workspace-card em) {
  color: var(--dashboard-blue-soft) !important;
}

body.vt-dashboard-page.vt-graphite-theme .usage-stat {
  border: 1px solid var(--dashboard-border) !important;
  border-radius: var(--radius-sm) !important;
  background: var(--dashboard-surface-soft) !important;
}

body.vt-dashboard-page.vt-graphite-theme .usage-stat:first-child {
  background: var(--dashboard-surface-raised) !important;
}

body.vt-dashboard-page.vt-graphite-theme .usage-stat:first-child strong {
  color: var(--dashboard-blue-soft) !important;
}

body.vt-graphite-theme .tool-header-cli {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 0.9rem;
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: var(--accent-main);
  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: none;
}

body.vt-graphite-theme .tool-header-cli:hover {
  border-color: var(--accent-main);
  background: rgba(1, 175, 175, 0.13);
  color: var(--accent-hover);
}

.scan-mode-dialog {
  width: min(760px, calc(100% - 32px));
  max-width: none;
  max-height: min(760px, calc(100dvh - 32px));
  padding: 0;
  overflow: auto;
  border: 1px solid #454545;
  border-radius: 18px;
  background: #202020;
  color: #fafafa;
  box-shadow: 0 32px 100px rgba(0, 0, 0, 0.56);
}

.scan-mode-dialog::backdrop {
  background: rgba(7, 7, 7, 0.76);
  backdrop-filter: blur(5px);
}

.scan-mode-card {
  position: relative;
  padding: clamp(24px, 5vw, 42px);
}

.scan-mode-close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  width: 36px;
  height: 36px;
  padding: 0;
  place-items: center;
  border: 1px solid #454545;
  border-radius: 9px;
  background: #292929;
  color: #c9c3ba;
  cursor: pointer;
  font-size: 1.45rem;
  line-height: 1;
}

.scan-mode-close:hover,
.scan-mode-close:focus-visible {
  border-color: #666;
  outline: 0;
  color: #fff;
}

.scan-mode-eyebrow {
  margin: 0 0 10px;
  color: #01afaf;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.scan-mode-card h2 {
  max-width: 580px;
  margin: 0;
  color: #fafafa;
  font-size: clamp(1.8rem, 4vw, 2.65rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.scan-mode-card > p:not(.scan-mode-eyebrow):not(.scan-mode-note) {
  max-width: 650px;
  margin: 14px 0 0;
  color: #bbb5ad;
  line-height: 1.6;
}

.scan-mode-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.scan-mode-option {
  display: flex;
  min-width: 0;
  min-height: 240px;
  padding: 22px;
  flex-direction: column;
  border: 1px solid #404040;
  border-radius: 14px;
  background: #262626;
  color: #fafafa;
  text-decoration: none;
  transition: border-color 170ms ease, background-color 170ms ease, transform 170ms ease;
}

.scan-mode-option-featured {
  border-color: rgba(1, 175, 175, 0.42);
  background: linear-gradient(145deg, rgba(1, 175, 175, 0.075), #262626 60%);
}

.scan-mode-option:hover,
.scan-mode-option:focus-visible {
  border-color: #01afaf;
  outline: 0;
  background-color: #2b2926;
  transform: translateY(-2px);
}

.scan-mode-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: #01afaf;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scan-mode-label em {
  padding: 5px 7px;
  border: 1px solid #4b4b4b;
  border-radius: 999px;
  color: #aaa49c;
  font-size: 0.61rem;
  font-style: normal;
  letter-spacing: 0.08em;
}

.scan-mode-option strong {
  margin-top: 24px;
  color: #fafafa;
  font-size: 1.2rem;
  line-height: 1.25;
}

.scan-mode-option small {
  margin-top: 9px;
  color: #aaa49c;
  font-size: 0.82rem;
  line-height: 1.55;
}

.scan-mode-option b {
  margin-top: auto;
  padding-top: 20px;
  color: #01afaf;
  font-size: 0.78rem;
}

.scan-mode-note {
  margin: 18px 0 0;
  color: #8f8a83;
  font-size: 0.76rem;
  line-height: 1.5;
  text-align: center;
}

@media (hover: hover) and (pointer: fine) {
  body.vt-dashboard-page.vt-graphite-theme .workspace-card:hover {
    border-color: var(--dashboard-border-strong) !important;
    background: var(--dashboard-surface-raised) !important;
    box-shadow: var(--shadow-md) !important;
    transform: translateY(-2px);
  }
}

@media (max-width: 600px) {
  body.vt-graphite-theme .btn {
    min-height: 44px;
  }

  body.vt-detection-page .tool-hub {
    padding-top: calc(var(--header-height) + 2rem);
  }
}

@media (max-width: 767px) {
  body.vt-graphite-theme .tool-header-cli {
    display: none !important;
  }

  .scan-mode-dialog {
    display: none !important;
  }

  .scan-mode-options {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.vt-graphite-theme *,
  body.vt-graphite-theme *::before,
  body.vt-graphite-theme *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}