:root {
  --vt-primary-50: #e8f5f4;
  --vt-primary-100: #d6ecea;
  --vt-primary-300: #86bcb7;
  --vt-primary-500: #2f7f84;
  --vt-primary-600: #1c6c71;
  --vt-primary-700: #15555b;

  --vt-accent-50: #edf3f8;
  --vt-accent-100: #dbe7f0;
  --vt-accent-500: #2d6d93;
  --vt-accent-600: #1e5574;
  --vt-accent-700: #143e56;

  --vt-gray-25: #fdfbf7;
  --vt-gray-50: #f7f3eb;
  --vt-gray-100: #efe7db;
  --vt-gray-150: #e3dacd;
  --vt-gray-200: #d7cbbb;
  --vt-gray-300: #b8ab9c;
  --vt-gray-400: #8e8277;
  --vt-gray-500: #6c6259;
  --vt-gray-600: #534b45;
  --vt-gray-700: #3d3834;
  --vt-gray-800: #2a2725;
  --vt-gray-900: #191816;

  --vt-ok: #15795f;
  --vt-ok-soft: #eaf7f2;
  --vt-warn: #b26a1f;
  --vt-warn-soft: #fff4e6;
  --vt-danger: #b44e3e;
  --vt-danger-soft: #fcedea;

  --vt-bg: var(--vt-gray-50);
  --vt-bg-alt: var(--vt-gray-25);
  --vt-surface: rgba(255, 252, 247, 0.96);
  --vt-surface-strong: #fffdf8;
  --vt-surface-muted: rgba(249, 245, 238, 0.95);
  --vt-border: rgba(48, 42, 36, 0.10);
  --vt-border-strong: rgba(48, 42, 36, 0.16);
  --vt-ink: #16212d;
  --vt-ink-soft: #5d676f;
  --vt-ink-faint: #7a858d;

  --vt-shadow-sm: 0 2px 8px rgba(24, 24, 24, 0.04);
  --vt-shadow-md: 0 12px 36px rgba(24, 24, 24, 0.07);
  --vt-shadow-lg: 0 24px 70px rgba(24, 24, 24, 0.10);
  --vt-radius-xl: 1.75rem;
  --vt-radius-lg: 1.2rem;
  --vt-radius-md: 0.95rem;
  --vt-radius-sm: 0.6rem;

  --vt-font-sans: "Manrope", "Inter Tight", "Inter", system-ui, -apple-system, sans-serif;
  --vt-font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
}

body {
  background: linear-gradient(180deg, #f6f1e8 0%, #fbf8f2 100%);
  color: var(--vt-ink);
  font-family: var(--vt-font-sans);
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

#vt-shell,
.vt-app-layout {
  background: transparent;
}

.vt-main {
  position: relative;
  padding-top: 1.6rem;
}

.vt-main::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(28, 108, 113, 0.08), transparent 32%),
    radial-gradient(circle at bottom right, rgba(45, 109, 147, 0.08), transparent 28%);
  pointer-events: none;
}

.vt-main-inner {
  position: relative;
  display: grid;
  gap: 1.5rem;
}

.vt-chrome.vt-side {
  background:
    linear-gradient(180deg, rgba(255, 253, 248, 0.98), rgba(243, 238, 230, 0.96));
  border-right: 1px solid var(--vt-border);
  box-shadow: 16px 0 60px rgba(19, 24, 27, 0.05);
}

.vt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.6rem;
  padding: 0 1rem;
  border-radius: var(--vt-radius-md);
  font-weight: 700;
  font-size: 0.875rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 150ms ease, background 150ms ease, box-shadow 150ms ease, border-color 150ms ease, color 150ms ease;
  border: 1px solid transparent;
}

.vt-btn:hover {
  transform: translateY(-1px);
}

.vt-btn:active {
  transform: translateY(0);
}

.vt-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

.vt-btn-primary,
.vt-btn-primary:visited {
  background: linear-gradient(135deg, var(--vt-primary-600), var(--vt-accent-600));
  color: white;
  box-shadow: 0 10px 24px rgba(28, 108, 113, 0.18);
}

.vt-btn-primary:hover {
  background: linear-gradient(135deg, var(--vt-primary-700), var(--vt-accent-700));
  box-shadow: 0 14px 28px rgba(28, 108, 113, 0.22);
}

.vt-btn-secondary,
.vt-btn-secondary:visited {
  background: rgba(255, 255, 255, 0.88);
  color: var(--vt-gray-700);
  border-color: var(--vt-border);
  box-shadow: var(--vt-shadow-sm);
}

.vt-btn-secondary:hover {
  background: var(--vt-surface-strong);
  border-color: var(--vt-border-strong);
  color: var(--vt-ink);
}

.vt-btn-accent,
.vt-btn-accent:visited {
  background: linear-gradient(135deg, var(--vt-accent-500), var(--vt-primary-600));
  color: white;
}

.vt-card,
.vt-panel {
  background: var(--vt-surface);
  border: 1px solid var(--vt-border);
  border-radius: var(--vt-radius-lg);
  box-shadow: var(--vt-shadow-sm);
  padding: 1.5rem;
}

.vt-glass-card {
  background: rgba(255, 252, 247, 0.84);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: var(--vt-shadow-md);
}

.vt-page-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
}

.vt-page-header-main {
  max-width: 52rem;
}

.vt-page-kicker,
.vt-kicker {
  font-family: var(--vt-font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--vt-primary-700);
  margin: 0;
}

.vt-page-title {
  font-size: clamp(2.4rem, 4vw, 3.55rem);
  font-weight: 800;
  color: var(--vt-ink);
  letter-spacing: -0.045em;
  line-height: 0.95;
  margin: 0.65rem 0 0.8rem 0;
}

.vt-page-subtitle {
  font-size: 1.04rem;
  color: var(--vt-ink-soft);
  line-height: 1.7;
  margin: 0;
}

.vt-page-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.vt-summary-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--vt-gray-700);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--vt-border);
}

.vt-summary-chip::before {
  content: "";
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 999px;
  background: var(--vt-primary-500);
}

.vt-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid transparent;
}

.vt-badge-primary {
  background: var(--vt-primary-50);
  color: var(--vt-primary-700);
  border-color: rgba(28, 108, 113, 0.16);
}

.vt-badge-ok {
  background: var(--vt-ok-soft);
  color: var(--vt-ok);
  border-color: rgba(21, 121, 95, 0.16);
}

.vt-badge-warn {
  background: var(--vt-warn-soft);
  color: var(--vt-warn);
  border-color: rgba(178, 106, 31, 0.16);
}

.vt-badge-bad {
  background: var(--vt-danger-soft);
  color: var(--vt-danger);
  border-color: rgba(180, 78, 62, 0.16);
}

.vt-input {
  width: 100%;
  min-height: 2.8rem;
  padding: 0.72rem 0.95rem;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--vt-border);
  border-radius: var(--vt-radius-md);
  font-size: 0.9rem;
  color: var(--vt-ink);
  transition: border-color 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

.vt-input:focus {
  outline: none;
  border-color: rgba(28, 108, 113, 0.45);
  background: white;
  box-shadow: 0 0 0 4px rgba(28, 108, 113, 0.08);
}

.vt-ctx {
  background: linear-gradient(180deg, rgba(255,255,255,0.68), rgba(248,244,237,0.82));
  border: 1px solid var(--vt-border);
  border-radius: 1.45rem;
  box-shadow: var(--vt-shadow-sm);
}

.vt-ctx-head {
  color: var(--vt-gray-500);
}

.vt-ctx-name {
  color: var(--vt-ink);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.vt-ctx-url,
.vt-ctx-status {
  color: var(--vt-ink-soft);
}

.vt-ctx-btn,
.vt-ctx-link {
  color: var(--vt-primary-700);
}

.vt-ctx-rail {
  display: grid;
  gap: 0.7rem;
  margin-top: 1rem;
}

.vt-ctx-rail-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.8rem 0.9rem;
  border-radius: 1rem;
  background: rgba(255,255,255,0.75);
  border: 1px solid var(--vt-border);
}

.vt-ctx-rail-label {
  font-family: var(--vt-font-mono);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--vt-gray-400);
}

.vt-ctx-rail-value,
.vt-ctx-rail-link {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--vt-ink);
}

.vt-ctx-rail-link {
  text-decoration: none;
}

.vt-ctx-rail-link:hover {
  color: var(--vt-primary-700);
}

.vt-sec.nav-section,
.vt-plan {
  background: rgba(255, 252, 247, 0.76);
  border: 1px solid var(--vt-border);
  border-radius: 1.2rem;
  box-shadow: var(--vt-shadow-sm);
}

.vt-sec-hd {
  background: transparent;
}

.vt-sec-lbl,
.vt-sec-num,
.vt-plan-hd span:first-child {
  font-family: var(--vt-font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.vt-link {
  border-radius: 0.95rem;
  color: var(--vt-gray-700);
}

.vt-link:hover {
  background: rgba(28, 108, 113, 0.08);
  color: var(--vt-ink);
}

.vt-link.is-active {
  background: linear-gradient(135deg, rgba(28, 108, 113, 0.12), rgba(45, 109, 147, 0.10));
  color: var(--vt-primary-700);
  border: 1px solid rgba(28, 108, 113, 0.16);
}

.vt-link.is-locked {
  opacity: 0.62;
}

.vt-top {
  background: rgba(255, 252, 247, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--vt-border);
}

.vt-top-crumbs,
.vt-top-pulse {
  color: var(--vt-gray-500);
}

.vt-top-btn,
.vt-top-user {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--vt-border);
  color: var(--vt-gray-700);
}

.vt-top-btn:hover,
.vt-top-user:hover {
  border-color: var(--vt-border-strong);
  background: var(--vt-surface-strong);
  color: var(--vt-ink);
}

.vt-foot {
  color: var(--vt-gray-500);
}

.vt-mode-tabs-wrap {
  display: grid;
  gap: 0.85rem;
}

.vt-mode-tabs-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.vt-mode-tabs-label {
  font-family: var(--vt-font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--vt-primary-700);
}

.vt-mode-tabs-copy {
  font-size: 0.92rem;
  color: var(--vt-ink-soft);
}

.vt-mode-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.vt-mode-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--vt-border);
  background: rgba(255,255,255,0.76);
  color: var(--vt-gray-700);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 700;
  transition: background 150ms ease, border-color 150ms ease, color 150ms ease, transform 150ms ease;
}

.vt-mode-tab:hover {
  transform: translateY(-1px);
  border-color: rgba(28, 108, 113, 0.18);
  color: var(--vt-ink);
}

.vt-mode-tab.is-active {
  background: linear-gradient(135deg, rgba(28, 108, 113, 0.12), rgba(45, 109, 147, 0.10));
  border-color: rgba(28, 108, 113, 0.22);
  color: var(--vt-primary-700);
  box-shadow: var(--vt-shadow-sm);
}

.vt-command-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.95fr);
}

.vt-hero-card {
  padding: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(28, 108, 113, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(247,243,235,0.94));
}

.vt-hero-head,
.vt-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.4rem;
  border-bottom: 1px solid var(--vt-border);
  background: rgba(255,255,255,0.45);
}

.vt-hero-kicker,
.vt-section-kicker {
  font-family: var(--vt-font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--vt-primary-700);
}

.vt-hero-body {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
  padding: 1.6rem;
}

.vt-hero-title {
  font-size: 1.65rem;
  line-height: 1.08;
  letter-spacing: -0.04em;
  font-weight: 800;
  color: var(--vt-ink);
  margin: 0;
}

.vt-hero-copy {
  color: var(--vt-ink-soft);
  font-size: 0.98rem;
  line-height: 1.7;
  margin: 0;
}

.vt-hero-side {
  display: grid;
  gap: 0.9rem;
}

.vt-hero-meta-card {
  padding: 1rem;
  border-radius: 1rem;
  background: rgba(255,255,255,0.76);
  border: 1px solid var(--vt-border);
}

.vt-hero-meta-label,
.vt-rail-label,
.vt-operator-label,
.vt-metric-card-label,
.vt-section-copy {
  font-size: 0.72rem;
}

.vt-hero-meta-label,
.vt-panel-link,
.vt-operator-label,
.vt-metric-card-label,
.vt-token-block,
.vt-domain-identity-meta,
.vt-rail-kicker {
  font-family: var(--vt-font-mono);
}

.vt-hero-meta-label,
.vt-rail-kicker,
.vt-panel-link,
.vt-operator-label,
.vt-metric-card-label {
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vt-gray-400);
}

.vt-hero-meta-value {
  margin-top: 0.35rem;
  color: var(--vt-ink);
  font-size: 0.96rem;
  font-weight: 700;
}

.vt-rail-card {
  display: grid;
  gap: 1rem;
}

.vt-rail-head {
  display: grid;
  gap: 0.35rem;
}

.vt-rail-kicker {
  font-size: 0.68rem;
}

.vt-rail-copy {
  font-size: 0.92rem;
  color: var(--vt-ink-soft);
  line-height: 1.55;
}

.vt-rail-grid {
  display: grid;
  gap: 0.9rem;
}

.vt-rail-item {
  display: grid;
  gap: 0.32rem;
  padding: 1rem;
  border-radius: 1rem;
  background: rgba(255,255,255,0.75);
  border: 1px solid var(--vt-border);
}

.vt-rail-label {
  font-family: var(--vt-font-mono);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--vt-gray-400);
}

.vt-rail-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--vt-ink);
}

.vt-section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.vt-section-title,
.vt-panel-title {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--vt-ink);
  margin: 0.28rem 0 0 0;
}

.vt-section-copy {
  max-width: 28rem;
  font-family: var(--vt-font-sans);
  font-size: 0.92rem;
  letter-spacing: 0;
  text-transform: none;
  color: var(--vt-ink-soft);
  line-height: 1.6;
}

.vt-panel-link {
  font-size: 0.68rem;
  text-decoration: none;
  color: var(--vt-primary-700);
}

.vt-operator-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.vt-operator-card,
.vt-metric-card,
.vt-step,
.vt-verify-card {
  padding: 1.15rem;
  border-radius: 1.1rem;
  background: rgba(255,255,255,0.78);
  border: 1px solid var(--vt-border);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.vt-operator-card:hover,
.vt-metric-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--vt-shadow-md);
  border-color: rgba(28, 108, 113, 0.16);
}

.vt-operator-label,
.vt-metric-card-label {
  display: block;
  font-size: 0.64rem;
}

.vt-operator-value,
.vt-metric-card-value {
  display: block;
  margin-top: 0.55rem;
  font-size: 2rem;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--vt-ink);
}

.vt-operator-meta {
  margin-top: 0.6rem;
  font-size: 0.85rem;
  color: var(--vt-ink-soft);
  line-height: 1.55;
}

.vt-domain-identity-bar {
  padding: 2rem;
  border-radius: var(--vt-radius-xl);
  color: var(--vt-ink);
  border: 1px solid var(--vt-border);
  background:
    radial-gradient(circle at top right, rgba(28, 108, 113, 0.10), transparent 36%),
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(247,243,235,0.96));
}

.vt-domain-identity-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.vt-domain-identity-meta span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--vt-gray-500);
}

.vt-domain-identity-meta span::before {
  content: "";
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 999px;
  background: var(--vt-primary-500);
}

.vt-domain-quick-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1.6rem;
}

.vt-step.is-active {
  border-color: rgba(28, 108, 113, 0.22);
  background: rgba(232, 245, 244, 0.78);
  box-shadow: inset 0 0 0 1px rgba(28, 108, 113, 0.12);
}

.vt-token-block {
  padding: 1rem;
  background: #13212d;
  color: #b9f1ea;
  font-size: 0.82rem;
  border-radius: var(--vt-radius-md);
  border: 1px solid rgba(255,255,255,0.08);
  word-break: break-all;
}

.vt-term {
  --ink: var(--vt-ink);
  --ink-2: var(--vt-ink-soft);
  --ink-3: var(--vt-gray-500);
  --ink-4: var(--vt-gray-400);
  --rule: rgba(39, 53, 68, 0.10);
  --rule-strong: rgba(39, 53, 68, 0.16);
  --panel: rgba(255,255,255,0.98);
  --panel-2: rgba(249,245,238,0.95);
  --panel-3: rgba(239,231,219,0.86);
  --row-hov: rgba(28, 108, 113, 0.06);
  --accent: var(--vt-primary-600);
  --accent-ink: var(--vt-primary-700);
  --accent-soft: var(--vt-primary-50);
  --ok: var(--vt-ok);
  --ok-ink: var(--vt-ok);
  --ok-soft: var(--vt-ok-soft);
  --warn: var(--vt-warn);
  --warn-ink: var(--vt-warn);
  --warn-soft: var(--vt-warn-soft);
  --bad: var(--vt-danger);
  --bad-ink: var(--vt-danger);
  --bad-soft: var(--vt-danger-soft);
  --mono: var(--vt-font-mono);
  --sans: var(--vt-font-sans);

  border-radius: var(--vt-radius-xl);
  box-shadow: var(--vt-shadow-sm);
  overflow: hidden;
  border: 1px solid var(--vt-border);
}

.vt-term .t-top,
.vt-term .hero,
.vt-term .ph {
  background: var(--vt-surface-strong);
}

.vt-chrome {
  --c-bg: #fffaf2;
  --c-bg-2: #f7f1e8;
  --c-bg-3: #efe7db;
  --c-ink: #16212d;
  --c-ink-2: #58636d;
  --c-ink-3: #7d8790;
  --c-ink-4: #9ca5ad;
  --c-rule: rgba(22, 33, 45, 0.08);
  --c-rule-2: rgba(22, 33, 45, 0.14);
  --c-ok: #1c6c71;
  --c-ok-ink: #15555b;
  --c-warn: #b26a1f;
  --c-warn-ink: #8a5517;
  --c-bad: #b44e3e;
  --c-bad-ink: #8d3629;
  --c-accent: #2d6d93;
  --c-accent-ink: #1e5574;
}

.vt-chrome .vt-brand {
  padding: 1.15rem 1.25rem 1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.58), rgba(255, 255, 255, 0));
  border-bottom-color: var(--c-rule);
}

.vt-chrome .vt-brand-mark {
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 0.65rem;
  background: linear-gradient(135deg, var(--c-ok), var(--c-accent));
  color: #fff;
  box-shadow: 0 0 0 4px rgba(28, 108, 113, 0.12);
}

.vt-chrome .vt-brand-name {
  color: var(--c-ink);
  letter-spacing: -0.02em;
}

.vt-chrome .vt-brand-name .host {
  color: var(--c-ink-3);
}

.vt-chrome .vt-brand-toggle,
.vt-chrome .vt-brand-close {
  border-color: var(--c-rule);
  background: rgba(255, 255, 255, 0.72);
  color: var(--c-ink-2);
  border-radius: 0.75rem;
}

.vt-chrome .vt-brand-toggle:hover,
.vt-chrome .vt-brand-close:hover {
  border-color: var(--c-rule-2);
  background: rgba(255, 255, 255, 0.96);
  color: var(--c-ink);
}

.vt-chrome .vt-ctx {
  margin: 1rem 0.9rem 0.9rem;
  border-radius: 1.35rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(247, 241, 232, 0.92));
  border-color: var(--c-rule);
  box-shadow: 0 12px 30px rgba(22, 33, 45, 0.05);
}

.vt-chrome .vt-ctx-head {
  padding: 0.85rem 1rem;
  border-bottom-color: var(--c-rule);
}

.vt-chrome .vt-ctx-head .dot {
  background: linear-gradient(135deg, var(--c-ok), var(--c-accent));
  box-shadow: 0 0 0 3px rgba(28, 108, 113, 0.14);
}

.vt-chrome .vt-ctx-body {
  padding: 1rem;
}

.vt-chrome .vt-ctx-actions {
  gap: 0.75rem;
}

.vt-chrome .vt-ctx-btn,
.vt-chrome .vt-ctx-link {
  min-height: 2.35rem;
  border-radius: 0.9rem;
  border-color: var(--c-rule);
  background: rgba(255, 255, 255, 0.72);
  color: var(--c-ink-2);
}

.vt-chrome .vt-ctx-btn {
  background: linear-gradient(135deg, rgba(28, 108, 113, 0.14), rgba(45, 109, 147, 0.12));
  border-color: rgba(28, 108, 113, 0.18);
  color: var(--c-ok-ink);
  box-shadow: 0 10px 20px rgba(28, 108, 113, 0.08);
}

.vt-chrome .vt-ctx-btn:hover,
.vt-chrome .vt-ctx-link:hover {
  background: rgba(255, 255, 255, 0.96);
  border-color: var(--c-rule-2);
  color: var(--c-ink);
}

.vt-chrome .vt-side-switcher-panel {
  margin-top: 0.9rem;
  border-radius: 1rem;
  border-color: var(--c-rule);
  box-shadow: 0 20px 40px rgba(22, 33, 45, 0.08);
  background: var(--vt-surface-strong);
}

.vt-chrome .vt-side-switcher-head,
.vt-chrome .vt-side-switcher-search,
.vt-chrome .vt-domain-switcher-row {
  border-color: var(--c-rule);
}

.vt-chrome .vt-side-switcher-search {
  border-radius: 0.85rem;
  min-height: 2.6rem;
}

.vt-chrome .vt-domain-switcher-row {
  border-radius: 0.9rem;
}

.vt-chrome .vt-domain-switcher-row:hover {
  background: rgba(28, 108, 113, 0.05);
}

.vt-chrome .vt-domain-switcher-row.is-current {
  background: linear-gradient(135deg, rgba(28, 108, 113, 0.12), rgba(45, 109, 147, 0.1));
}

.vt-chrome .vt-sec-hd {
  border-radius: 0.95rem;
}

.vt-chrome .vt-sec-hd:hover {
  background: rgba(28, 108, 113, 0.05);
}

.vt-chrome .vt-link {
  border-radius: 0.95rem;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.34);
  color: var(--c-ink-2);
}

.vt-chrome .vt-link:hover {
  background: rgba(255, 255, 255, 0.86);
  border-color: var(--c-rule);
  color: var(--c-ink);
}

.vt-chrome .vt-link.is-active {
  background: linear-gradient(135deg, rgba(28, 108, 113, 0.14), rgba(45, 109, 147, 0.11));
  border-color: rgba(28, 108, 113, 0.2);
  color: var(--c-ok-ink);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
}

.vt-chrome .vt-link.is-active::before {
  background: var(--c-ok);
}

.vt-chrome .vt-link.is-active i.feather {
  color: var(--c-ok-ink);
}

.vt-chrome .vt-link .vt-kbd {
  background: rgba(255, 255, 255, 0.82);
  border-color: var(--c-rule);
  color: var(--c-ink-3);
}

.vt-chrome .vt-plan {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(247, 241, 232, 0.96));
  border-color: var(--c-rule);
  box-shadow: 0 14px 32px rgba(22, 33, 45, 0.06);
}

.vt-chrome .vt-plan-meter {
  background: rgba(239, 231, 219, 0.86);
  border-color: var(--c-rule);
}

.vt-chrome .vt-plan-up {
  border-radius: 0.9rem;
  border-color: transparent;
  background: linear-gradient(135deg, var(--c-ok), var(--c-accent));
  color: #fff;
  box-shadow: 0 12px 24px rgba(28, 108, 113, 0.14);
}

.vt-chrome .vt-plan-up:hover {
  background: linear-gradient(135deg, #15555b, #1e5574);
  color: #fff;
}

.vt-chrome .vt-plan-up .blk,
.vt-chrome .vt-top-btn.primary .blk {
  background: rgba(255, 255, 255, 0.82);
}

.vt-chrome .vt-top {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 252, 247, 0.84);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--c-rule);
}

.vt-chrome .vt-top-btn,
.vt-chrome .vt-top-user {
  min-height: 2.4rem;
  border-radius: 999px;
  border-color: var(--c-rule);
  background: rgba(255, 255, 255, 0.8);
  color: var(--c-ink-2);
  box-shadow: 0 2px 12px rgba(22, 33, 45, 0.03);
}

.vt-chrome .vt-top-btn:hover,
.vt-chrome .vt-top-user:hover {
  border-color: var(--c-rule-2);
  background: rgba(255, 255, 255, 0.98);
  color: var(--c-ink);
}

.vt-chrome .vt-top-btn.primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--c-ok), var(--c-accent));
  color: #fff;
  box-shadow: 0 14px 24px rgba(28, 108, 113, 0.18);
}

.vt-chrome .vt-top-btn.primary:hover {
  background: linear-gradient(135deg, #15555b, #1e5574);
  border-color: transparent;
  color: #fff;
}

.vt-chrome .vt-top-btn.primary .vt-top-kbd {
  background: rgba(255, 255, 255, 0.18) !important;
  border-color: rgba(255, 255, 255, 0.26) !important;
  color: rgba(255, 255, 255, 0.82) !important;
}

.vt-chrome .vt-top-btn.icon-only .vt-badge {
  background: var(--c-bad);
  color: #fff;
  border: 2px solid #fffdf8;
}

.vt-chrome .vt-top-user .av {
  border-radius: 999px;
}

.vt-chrome .vt-foot {
  color: var(--c-ink-3);
}

.vt-stat-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(185px, 1fr));
}

.vt-stat-card {
  position: relative;
  overflow: hidden;
  padding: 1.2rem;
  border-radius: 1.2rem;
  border: 1px solid var(--vt-border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(247, 243, 235, 0.88));
  box-shadow: var(--vt-shadow-sm);
}

.vt-stat-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 0.28rem;
  background: linear-gradient(180deg, var(--vt-primary-500), var(--vt-accent-500));
}

.vt-stat-card.is-critical::before {
  background: linear-gradient(180deg, #cf5c4a, #b44e3e);
}

.vt-stat-card.is-warning::before {
  background: linear-gradient(180deg, #d38a35, #b26a1f);
}

.vt-stat-card.is-info::before {
  background: linear-gradient(180deg, #538eb2, #2d6d93);
}

.vt-stat-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.vt-stat-eyebrow {
  font-family: var(--vt-font-mono);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vt-gray-400);
}

.vt-stat-value {
  margin-top: 0.85rem;
  font-size: 2.35rem;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--vt-ink);
}

.vt-stat-value.is-critical {
  color: var(--vt-danger);
}

.vt-stat-value.is-warning {
  color: var(--vt-warn);
}

.vt-stat-value.is-info {
  color: var(--vt-accent-600);
}

.vt-note-strip {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 1.15rem;
  border-radius: 1.05rem;
  border: 1px solid var(--vt-border);
  background: linear-gradient(135deg, rgba(232, 245, 244, 0.82), rgba(237, 243, 248, 0.78));
  color: var(--vt-ink-soft);
}

.vt-note-strip.is-warn {
  background: linear-gradient(135deg, rgba(255, 244, 230, 0.92), rgba(255, 250, 244, 0.9));
}

.vt-note-strip strong {
  color: var(--vt-ink);
}

.vt-macro-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.vt-macro-card {
  padding: 1.2rem 1.25rem;
  text-align: left;
  background: transparent;
  border: 0;
  border-top: 1px solid var(--vt-border);
  cursor: pointer;
  transition: background 150ms ease, transform 150ms ease, color 150ms ease;
}

.vt-macro-card:hover {
  background: rgba(28, 108, 113, 0.05);
  transform: translateY(-1px);
}

.vt-macro-title {
  font-size: 0.96rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--vt-ink);
}

.vt-macro-meta {
  margin-top: 0.35rem;
  font-family: var(--vt-font-mono);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vt-gray-400);
}

.vt-filter-shell {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(248, 244, 237, 0.92));
}

.vt-filter-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.vt-filter-field {
  display: grid;
  gap: 0.45rem;
  padding: 1rem 1.15rem;
  border-top: 1px solid var(--vt-border);
}

.vt-filter-label {
  font-family: var(--vt-font-mono);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vt-gray-400);
}

.vt-inline-error {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--vt-danger);
}

.vt-inline-action {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.vt-empty-state {
  padding: 3.75rem 1.5rem;
  text-align: center;
  background:
    radial-gradient(circle at top, rgba(28, 108, 113, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(247, 243, 235, 0.92));
}

.vt-stream-list {
  display: grid;
}

.vt-alert-row {
  padding: 1.35rem 1.5rem;
  transition: background 150ms ease;
}

.vt-alert-row:hover {
  background: rgba(28, 108, 113, 0.04);
}

.vt-alert-row.is-read {
  opacity: 0.6;
}

.vt-alert-shell {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.vt-alert-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 1rem;
  display: grid;
  place-items: center;
  border: 1px solid transparent;
  flex-shrink: 0;
}

.vt-alert-icon.is-critical {
  background: rgba(252, 237, 234, 0.9);
  color: var(--vt-danger);
  border-color: rgba(180, 78, 62, 0.12);
}

.vt-alert-icon.is-warning {
  background: rgba(255, 244, 230, 0.95);
  color: var(--vt-warn);
  border-color: rgba(178, 106, 31, 0.12);
}

.vt-alert-icon.is-info {
  background: rgba(237, 243, 248, 0.95);
  color: var(--vt-accent-600);
  border-color: rgba(45, 109, 147, 0.12);
}

.vt-alert-main {
  flex: 1;
  min-width: 0;
  display: grid;
  gap: 0.75rem;
}

.vt-alert-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.vt-alert-title {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--vt-ink);
}

.vt-alert-copy {
  color: var(--vt-ink-soft);
  line-height: 1.7;
}

.vt-alert-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1rem;
  font-size: 0.78rem;
  color: var(--vt-ink-soft);
}

.vt-alert-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.vt-alert-action {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.95rem;
  border: 1px solid var(--vt-border);
  background: rgba(255, 255, 255, 0.84);
  color: var(--vt-gray-500);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 150ms ease, border-color 150ms ease, color 150ms ease;
}

.vt-alert-action:hover {
  background: var(--vt-surface-strong);
  border-color: rgba(28, 108, 113, 0.18);
  color: var(--vt-primary-700);
}

.vt-metric-alert-list {
  display: grid;
  gap: 0.85rem;
}

.vt-metric-alert-card {
  padding: 1rem;
  border-radius: 1rem;
  border: 1px solid var(--vt-border);
  background: rgba(255, 255, 255, 0.72);
}

.vt-metric-alert-card.is-critical {
  background: rgba(252, 237, 234, 0.8);
  border-color: rgba(180, 78, 62, 0.14);
}

.vt-metric-alert-card.is-warning {
  background: rgba(255, 244, 230, 0.88);
  border-color: rgba(178, 106, 31, 0.14);
}

.vt-metric-alert-card.is-info {
  background: rgba(237, 243, 248, 0.86);
  border-color: rgba(45, 109, 147, 0.14);
}

.vt-table-shell {
  border-top: 1px solid var(--vt-border);
}

.vt-table-shell thead {
  background: rgba(255, 255, 255, 0.64);
}

.vt-table-shell th {
  font-family: var(--vt-font-mono);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vt-gray-400);
}

.vt-table-shell td {
  color: var(--vt-ink-soft);
}

.vt-table-shell tbody tr:hover {
  background: rgba(28, 108, 113, 0.04);
}

.vt-domain-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  transition: background 150ms ease;
}

.vt-domain-row:hover {
  background: rgba(28, 108, 113, 0.04);
}

.vt-modal-shell {
  background: rgba(22, 27, 31, 0.52);
  backdrop-filter: blur(10px);
}

.vt-modal-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(249, 245, 238, 0.96));
  border: 1px solid var(--vt-border);
  box-shadow: 0 30px 80px rgba(22, 33, 45, 0.18);
}

.vt-checkbox-block {
  background: rgba(255, 255, 255, 0.7);
}

@media (max-width: 1080px) {
  .vt-command-grid,
  .vt-hero-body {
    grid-template-columns: 1fr;
  }

  .vt-filter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .vt-main {
    padding-top: 1rem;
  }

  .vt-page-title {
    font-size: 2.25rem;
  }

  .vt-card,
  .vt-glass-card,
  .vt-domain-identity-bar {
    padding: 1.1rem;
  }

  .vt-hero-head,
  .vt-panel-head,
  .vt-hero-body {
    padding: 1.1rem;
  }

  .vt-filter-grid {
    grid-template-columns: 1fr;
  }

  .vt-filter-field {
    padding-inline: 1rem;
  }

  .vt-alert-row,
  .vt-domain-row {
    padding-inline: 1rem;
  }

  .vt-alert-shell,
  .vt-alert-heading {
    flex-direction: column;
  }

  .vt-alert-action {
    width: 100%;
  }
}