/* =========================================================
   Detection Science — Design Tokens & Layout
   ========================================================= */

:root {
  /* Color tokens */
  --navy-900: #0e1b2b;
  --navy-800: #16273c;
  --navy-700: #1a2d45;
  --blue-primary: #1a73eb;
  --green-primary: #2bc48b;

  /* Light mode (default) */
  --bg-page: #f7f9f8;
  --bg-card: #ffffff;
  --bg-subtle: #f0f3f2;
  --text-primary: #011505;
  --text-secondary: #606060;
  --text-tertiary: #8a8f8d;
  --border-default: #e6eaed;
  --border-strong: #d3d8da;

  /* Hero stays dark in both modes */
  --hero-bg: #0e1b2b;
  --hero-text: #fbfdfc;
  --hero-text-secondary: #d5d5d5;

  /* Signal tag (green tint) */
  --signal-bg: #f0fdf9;
  --signal-text: #1a6648;
  --signal-border: rgba(43, 196, 139, 0.3);

  /* Severity chips - light */
  --chip-critical-bg: #fff5f5;
  --chip-critical-text: #c0392b;
  --chip-gradual-bg: #fffbf0;
  --chip-gradual-text: #b45309;
  --chip-intermittent-bg: #eff6ff;
  --chip-intermittent-text: #1a5fbe;
  --chip-notfault-bg: #f0fdf9;
  --chip-notfault-text: #1a6648;
  --chip-expected-bg: #fffbf0;
  --chip-expected-text: #b45309;
  --chip-composite-bg: #f5f3ff;
  --chip-composite-text: #6d28d9;

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(8, 20, 32, 0.04), 0 1px 3px rgba(8, 20, 32, 0.05);
  --shadow-md: 0 4px 14px rgba(8, 20, 32, 0.07), 0 2px 5px rgba(8, 20, 32, 0.04);

  /* Typography */
  --font-sans: "Host Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Layout */
  --nav-h: 60px;
  --sidebar-w: 220px;
  --content-max: 800px;
}

[data-theme="dark"] {
  --bg-page: #0e1b2b;
  --bg-card: #16273c;
  --bg-subtle: #1a2d45;
  --text-primary: #fbfdfc;
  --text-secondary: #a8b2bb;
  --text-tertiary: #6b7785;
  --border-default: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);

  --signal-bg: rgba(43, 196, 139, 0.12);
  --signal-text: #2bc48b;
  --signal-border: rgba(43, 196, 139, 0.3);

  --chip-critical-bg: rgba(231, 76, 60, 0.15);
  --chip-critical-text: #e74c3c;
  --chip-gradual-bg: rgba(243, 148, 14, 0.15);
  --chip-gradual-text: #f3940e;
  --chip-intermittent-bg: rgba(26, 115, 235, 0.18);
  --chip-intermittent-text: #60a5fa;
  --chip-notfault-bg: rgba(43, 196, 139, 0.12);
  --chip-notfault-text: #2bc48b;
  --chip-expected-bg: rgba(243, 148, 14, 0.12);
  --chip-expected-text: #f3940e;
  --chip-composite-bg: rgba(139, 92, 246, 0.15);
  --chip-composite-text: #a78bfa;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3), 0 1px 3px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.35), 0 2px 5px rgba(0, 0, 0, 0.25);
}

/* =========================================================
   Base
   ========================================================= */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 24px); }

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--bg-page);
  color: var(--text-primary);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
  transition: background-color 200ms ease, color 200ms ease;
}

a {
  color: var(--blue-primary);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

/* =========================================================
   Top Nav
   ========================================================= */

.topnav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
  background: color-mix(in oklab, var(--bg-page) 88%, transparent);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--border-default);
}

.topnav__inner {
  height: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.brand__logo {
  display: block;
  height: 24px;
  width: auto;
  /* Slight tweak so it sits optically centered with the nav text */
  transform: translateY(-0.5px);
}
[data-theme="dark"] .brand__logo {
  /* Boost a touch on dark navy so it pops */
  filter: drop-shadow(0 0 12px rgba(43, 196, 139, 0.15));
}

.topnav__spacer { flex: 1; }

.topnav__doc-label {
  font-size: 12px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--text-tertiary);
  padding-right: 14px;
  border-right: 1px solid var(--border-default);
  margin-right: 4px;
}

.topnav__links {
  display: flex;
  gap: 4px;
  margin-left: 8px;
  flex: 1;
}
.topnav__link {
  font-size: 14px;
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: var(--r-sm);
  transition: color 120ms ease, background-color 120ms ease;
}
.topnav__link:hover { color: var(--text-primary); background: var(--bg-subtle); text-decoration: none; }
.topnav__link[aria-current="page"] {
  color: var(--text-primary);
  font-weight: 500;
}
.topnav__link[aria-current="page"]::after {
  content: "";
  display: block;
  margin-top: 4px;
  height: 2px;
  background: var(--green-primary);
  border-radius: 2px;
}

.topnav__right { display: flex; align-items: center; gap: 12px; }

/* Theme pill toggle */
.theme-toggle {
  width: 44px;
  height: 24px;
  border-radius: 999px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-default);
  position: relative;
  cursor: pointer;
  padding: 0;
  transition: background-color 160ms ease;
}
.theme-toggle__thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  transition: transform 200ms cubic-bezier(.4,.0,.2,1);
  display: grid;
  place-items: center;
  color: var(--text-secondary);
}
.theme-toggle__thumb svg { width: 11px; height: 11px; }
[data-theme="dark"] .theme-toggle__thumb { transform: translateX(20px); }

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 16px;
  border-radius: var(--r-md);
  background: var(--blue-primary);
  color: white;
  font-size: 14px;
  font-weight: 500;
  border: 0;
  cursor: pointer;
  transition: background-color 120ms ease, transform 120ms ease;
}
.cta-button:hover { background: #155bb8; text-decoration: none; }
.cta-button:active { transform: translateY(1px); }
.cta-button svg { width: 12px; height: 12px; }

/* =========================================================
   Hero
   ========================================================= */

.hero {
  background: var(--hero-bg);
  color: var(--hero-text);
  padding: 96px 28px 110px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.hero::before {
  /* Soft radial green glow */
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 800px 400px at 50% 0%, rgba(43,196,139,0.10), transparent 60%);
  pointer-events: none;
}
.hero::after {
  /* Subtle grid */
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
  z-index: 1;
}

.hero__eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green-primary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.hero__eyebrow::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green-primary);
  box-shadow: 0 0 0 4px rgba(43,196,139,0.15);
}

.hero__title {
  margin: 22px 0 18px;
  font-size: 56px;
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -1.2px;
  color: var(--hero-text);
}
.hero__title em {
  font-style: normal;
  background: linear-gradient(180deg, #ffffff 0%, #94a3b8 110%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__sub {
  max-width: 580px;
  margin: 0 auto;
  font-size: 18px;
  line-height: 1.55;
  color: var(--hero-text-secondary);
  font-weight: 400;
}

.hero__chips {
  margin-top: 44px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.domain-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(43,196,139,0.4);
  background: rgba(43,196,139,0.04);
  color: var(--hero-text);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1px;
  transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
  cursor: pointer;
}
.domain-chip:hover {
  background: rgba(43,196,139,0.1);
  border-color: rgba(43,196,139,0.65);
  text-decoration: none;
}
.domain-chip__name { color: var(--hero-text); }
.domain-chip__count {
  color: var(--green-primary);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: 12px;
}
.domain-chip__dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
}

/* =========================================================
   Page Shell — Sidebar + Content
   ========================================================= */

.shell {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  gap: 64px;
  padding: 0 28px;
}

/* Sidebar */
.sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 32px);
  align-self: start;
  padding: 48px 0 80px;
  max-height: calc(100vh - var(--nav-h) - 32px);
  overflow-y: auto;
}
.sidebar__title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  padding: 0 0 14px 14px;
  margin: 0 0 6px;
  border-bottom: 1px solid var(--border-default);
}
.sidebar__list {
  list-style: none;
  margin: 0;
  padding: 12px 0 0;
}
.sidebar__item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 14px;
  font-size: 14px;
  color: var(--text-secondary);
  border-left: 3px solid transparent;
  margin-left: -3px;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  transition: color 150ms ease, border-color 150ms ease, background-color 150ms ease;
  cursor: pointer;
}
.sidebar__item:hover { color: var(--text-primary); text-decoration: none; }
.sidebar__item .sidebar__num {
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  color: var(--text-tertiary);
  letter-spacing: 0.4px;
  font-weight: 500;
  min-width: 16px;
}
.sidebar__item[aria-current="true"] {
  color: var(--text-primary);
  border-left-color: var(--green-primary);
  font-weight: 500;
}
.sidebar__item[aria-current="true"] .sidebar__num { color: var(--green-primary); }

/* =========================================================
   Content area
   ========================================================= */

.content { padding: 64px 0 120px; min-width: 0; }
.content__inner { max-width: var(--content-max); }

.section { padding-top: 80px; scroll-margin-top: calc(var(--nav-h) + 24px); }
.section:first-of-type { padding-top: 0; }

.section__eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green-primary);
  margin-bottom: 12px;
  font-variant-numeric: tabular-nums;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.section__eyebrow::after {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--green-primary);
  opacity: 0.5;
}

.section__heading {
  font-size: 30px;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.4px;
  margin: 0 0 20px;
  color: var(--text-primary);
}

.section__intro {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 0 18px;
  text-wrap: pretty;
}

.standards-callout {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 10px;
  padding: 10px 14px;
  margin-top: 6px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-default);
  border-radius: var(--r-sm);
  font-size: 12.5px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}
.standards-callout__label {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  font-weight: 600;
  margin-right: 6px;
}
.standards-callout__sep { color: var(--text-tertiary); opacity: 0.6; }

/* Card grid */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 36px;
}

.card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--r-lg);
  padding: 22px 24px 20px;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 4px 24px;
  box-shadow: var(--shadow-sm);
  transition: border-color 160ms ease, box-shadow 200ms ease, transform 200ms ease;
}
.card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.card__index {
  grid-row: 1 / span 4;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
  letter-spacing: 0.5px;
  font-variant-numeric: tabular-nums;
  padding-top: 4px;
  position: relative;
}
.card__index::after {
  content: "";
  position: absolute;
  left: 0;
  top: 28px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--border-default), transparent);
}

.card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 8px;
}
.card__name {
  font-size: 16.5px;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: -0.15px;
  color: var(--text-primary);
  margin: 0;
}

.card__def {
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-primary);
  margin: 0 0 10px;
  text-wrap: pretty;
}

.card__note {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0;
  text-wrap: pretty;
}

.card__signals {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--border-default);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.card__signals-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.3px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-right: 6px;
}

/* Signal tag */
.signal-tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--signal-text);
  background: var(--signal-bg);
  border: 1px solid var(--signal-border);
  border-radius: var(--r-sm);
  padding: 3px 10px;
  letter-spacing: -0.1px;
  white-space: nowrap;
}

/* Severity / Character chips */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 4px;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.chip::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}
.chip--critical { background: var(--chip-critical-bg); color: var(--chip-critical-text); }
.chip--gradual  { background: var(--chip-gradual-bg);  color: var(--chip-gradual-text); }
.chip--intermittent { background: var(--chip-intermittent-bg); color: var(--chip-intermittent-text); }
.chip--notfault { background: var(--chip-notfault-bg); color: var(--chip-notfault-text); }
.chip--expected { background: var(--chip-expected-bg); color: var(--chip-expected-text); }
.chip--composite { background: var(--chip-composite-bg); color: var(--chip-composite-text); }
.chip--uptime    { background: var(--chip-intermittent-bg); color: var(--chip-intermittent-text); }
.chip--external  { background: var(--chip-composite-bg); color: var(--chip-composite-text); }
.chip--dc-surface { background: var(--chip-expected-bg); color: var(--chip-expected-text); }
.chip--dc-system  { background: var(--chip-notfault-bg); color: var(--chip-notfault-text); }
.chip--inv-design { background: var(--chip-intermittent-bg); color: var(--chip-intermittent-text); }

/* =========================================================
   Signal Index table (Section 7)
   ========================================================= */

.signal-index {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--r-lg);
  padding: 8px;
  margin-top: 32px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.signal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.signal-table thead th {
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  padding: 14px 16px 12px;
  border-bottom: 1px solid var(--border-default);
}
.signal-table tbody tr {
  border-bottom: 1px solid var(--border-default);
  transition: background-color 120ms ease;
}
.signal-table tbody tr:last-child { border-bottom: 0; }
.signal-table tbody tr:nth-child(even) { background: var(--bg-subtle); }
.signal-table tbody tr:hover { background: color-mix(in oklab, var(--green-primary) 8%, transparent); }
.signal-table td {
  padding: 13px 16px;
  vertical-align: middle;
}
.signal-table .signal-name {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-primary);
  font-weight: 500;
  letter-spacing: -0.1px;
}
.signal-table .signal-domains {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.dom-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.4px;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--bg-subtle);
  color: var(--text-secondary);
  border: 1px solid var(--border-default);
}
.dom-tag--dc { background: var(--chip-intermittent-bg); color: var(--chip-intermittent-text); border-color: transparent; }
.dom-tag--inv { background: var(--chip-critical-bg); color: var(--chip-critical-text); border-color: transparent; }
.dom-tag--grid { background: var(--chip-composite-bg); color: var(--chip-composite-text); border-color: transparent; }
.dom-tag--env { background: var(--chip-notfault-bg); color: var(--chip-notfault-text); border-color: transparent; }
.dom-tag--data { background: var(--chip-gradual-bg); color: var(--chip-gradual-text); border-color: transparent; }
.dom-tag--perf { background: var(--chip-expected-bg); color: var(--chip-expected-text); border-color: transparent; }

/* =========================================================
   Footer
   ========================================================= */

.page-footer {
  margin-top: 80px;
  padding: 36px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--r-lg);
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--text-secondary);
  text-wrap: pretty;
}
.page-footer p { margin: 0 0 22px; max-width: 640px; }
.page-footer__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  border-top: 1px solid var(--border-default);
  padding-top: 22px;
}
.page-footer__back {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}
.page-footer__back:hover { color: var(--text-primary); text-decoration: none; }
.page-footer__meta {
  font-size: 12px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

/* =========================================================
   Responsive
   ========================================================= */

@media (max-width: 1023px) {
  .shell {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .sidebar {
    position: sticky;
    top: var(--nav-h);
    max-height: none;
    padding: 14px 0 12px;
    background: color-mix(in oklab, var(--bg-page) 92%, transparent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 20;
    border-bottom: 1px solid var(--border-default);
    margin: 0 -28px;
    padding-left: 28px;
    padding-right: 28px;
  }
  .sidebar__title { display: none; }
  .sidebar__list {
    display: flex;
    overflow-x: auto;
    gap: 4px;
    padding: 0;
    scrollbar-width: none;
  }
  .sidebar__list::-webkit-scrollbar { display: none; }
  .sidebar__item {
    border-left: 0;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    padding: 8px 10px;
    margin-left: 0;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .sidebar__item[aria-current="true"] {
    border-left: 0;
    border-bottom-color: var(--green-primary);
  }
  .content { padding-top: 40px; }
  .topnav__links { display: none; }
}

@media (max-width: 767px) {
  .topnav__inner { padding: 0 18px; gap: 12px; }
  .brand__logo { height: 22px; }
  .topnav__doc-label { display: none; }
  .hero { padding: 64px 18px 72px; }
  .hero__title { font-size: 36px; letter-spacing: -0.6px; }
  .hero__sub { font-size: 16px; }
  .hero__chips { gap: 8px; margin-top: 32px; }
  .domain-chip { font-size: 12px; padding: 6px 12px; }
  .shell { padding: 0 18px; }
  .sidebar { margin: 0 -18px; padding-left: 18px; padding-right: 18px; }
  .section__heading { font-size: 24px; }
  .card {
    grid-template-columns: 1fr;
    padding: 20px 18px;
  }
  .card__index { grid-row: auto; padding-top: 0; }
  .card__index::after { display: none; }
  .card__header { flex-wrap: wrap; }
  .signal-table thead { display: none; }
  .signal-table tbody tr { display: block; padding: 12px 14px; }
  .signal-table td { display: block; padding: 4px 0; }
  .signal-table .signal-name { font-size: 14px; }
}

/* =========================================================
   Selection
   ========================================================= */
::selection {
  background: rgba(43, 196, 139, 0.25);
  color: var(--text-primary);
}