.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  min-width: max-content;
  font-weight: 860;
}

.brand-mark {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(130, 232, 255, 0.34);
  border-radius: 15px;
  background:
    linear-gradient(135deg, rgba(130, 232, 255, 0.22), rgba(185, 255, 207, 0.1)),
    rgba(255, 255, 255, 0.05);
  color: var(--aqua);
  box-shadow: 0 0 36px rgba(130, 232, 255, 0.14);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 900;
}

.brand-copy {
  display: grid;
  gap: 0.05rem;
}

.brand-copy span,
.lab-nav a,
.text-link {
  color: var(--muted);
}

.brand-copy span {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
}

.lab-nav a,
.text-link {
  font-size: 0.92rem;
  transition: color 160ms ease;
}

.lab-nav a:hover,
.text-link:hover {
  color: var(--text);
}

.button,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 var(--space-4);
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--text);
  font-weight: 780;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.button:hover,
.primary-button:hover,
.secondary-button:hover {
  border-color: rgba(130, 232, 255, 0.4);
  background: rgba(130, 232, 255, 0.1);
  box-shadow: 0 0 0 5px rgba(130, 232, 255, 0.09);
  transform: translateY(-1px);
}

.primary-button {
  border-color: transparent;
  background: linear-gradient(135deg, var(--aqua), var(--mint));
  color: var(--ink);
}

.hero-panel,
.scope-panel,
.summary-card,
.telemetry-card,
.overlay-card,
.sidebar-panel,
.grid-panel,
#live-terminal {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.028)),
    var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  min-width: 0;
}

.hero-panel,
.scope-panel {
  min-height: 560px;
  padding: clamp(var(--space-6), 5vw, var(--space-12));
}

.hero-panel::after {
  content: "";
  position: absolute;
  right: -10rem;
  bottom: -12rem;
  width: 30rem;
  height: 30rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 145, 189, 0.14), transparent 70%);
  z-index: 0;
}

.hero-panel > *,
.scope-panel > * {
  position: relative;
  z-index: 1;
}

.eyebrow,
.command-eyebrow,
.grid-eyebrow,
.card-label,
.overlay-title,
.summary-label,
.stat-label {
  color: var(--aqua);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 860;
  text-transform: uppercase;
}

.hero-title {
  max-width: 860px;
  margin: var(--space-5) 0 0;
  font-size: clamp(3.2rem, 8vw, 7rem);
  line-height: 0.88;
  color: var(--text);
  overflow-wrap: anywhere;
}

.hero-title span {
  display: block;
  color: var(--mint);
}

.hero-description,
.card-description,
.scope-copy,
.sidebar-description,
.footer-description {
  color: var(--muted);
  line-height: 1.7;
}

.hero-description {
  max-width: 720px;
  margin: var(--space-5) 0 0;
  font-size: 1.08rem;
}

.hero-actions,
.signal-row {
  flex-wrap: wrap;
  margin-top: var(--space-6);
}

.signal-pill {
  min-height: 34px;
  padding: 0.42rem 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.74rem;
}

.scope-panel {
  display: grid;
  align-content: space-between;
}

.scope-visual {
  position: relative;
  display: grid;
  width: min(100%, 380px);
  aspect-ratio: 1;
  margin: 0 auto;
  place-items: center;
  border: 1px solid rgba(130, 232, 255, 0.24);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(185, 255, 207, 0.18), transparent 23%),
    conic-gradient(from 0deg, rgba(130, 232, 255, 0.22), transparent 25%, rgba(255, 145, 189, 0.16), transparent 54%, rgba(185, 255, 207, 0.2), rgba(130, 232, 255, 0.22));
  max-width: calc(100vw - 5rem);
  --sweep-duration: 1.4s;
}

.scope-visual::before,
.scope-visual::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.scope-visual::before { inset: 18%; }
.scope-visual::after { inset: 34%; }

.scope-sweep {
  position: absolute;
  inset: 9%;
  border-radius: 50%;
  background: conic-gradient(from 0deg, rgba(130, 232, 255, 0.34), transparent 30%);
  mask: radial-gradient(circle, transparent 0 31%, #000 32% 100%);
  animation: sweep var(--sweep-duration) linear infinite;
}

.refresh-probe-frame {
  position: fixed;
  right: 0;
  bottom: 0;
  z-index: 2147483646;
  width: 180px;
  height: 48px;
  border: 0;
  opacity: 0.01;
  pointer-events: none;
}

html.is-measuring-refresh #background-glow,
html.is-measuring-refresh .scope-sweep {
  animation-play-state: paused !important;
}

html.is-measuring-refresh .hero-panel,
html.is-measuring-refresh .scope-panel,
html.is-measuring-refresh .summary-card,
html.is-measuring-refresh .telemetry-card,
html.is-measuring-refresh .overlay-card,
html.is-measuring-refresh .sidebar-panel,
html.is-measuring-refresh .grid-panel,
html.is-measuring-refresh #live-terminal,
html.is-measuring-refresh .live-card {
  backdrop-filter: none !important;
  box-shadow: none !important;
}

.scope-core {
  position: relative;
  z-index: 1;
  display: grid;
  width: 84px;
  height: 84px;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--aqua), var(--mint));
  color: var(--ink);
  font-family: var(--font-mono);
  font-weight: 900;
  box-shadow: 0 0 54px rgba(130, 232, 255, 0.34);
}

.scope-visual::after {
  content: attr(data-hz);
  display: grid;
  inset: auto auto 10% 50%;
  min-width: 84px;
  min-height: 32px;
  place-items: center;
  transform: translateX(-50%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(7, 10, 13, 0.74);
  color: var(--aqua);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 860;
}

.scope-copy {
  margin: var(--space-6) 0 0;
}

.live-section {
  margin-top: var(--space-6);
}

.section-heading {
  max-width: 860px;
}

.section-title {
  margin: var(--space-2) 0 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1;
}

.section-copy {
  max-width: 760px;
  margin: var(--space-3) 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.live-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.live-card {
  display: grid;
  gap: var(--space-3);
  min-height: 236px;
  padding: var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.078), rgba(255, 255, 255, 0.026)),
    var(--surface);
  box-shadow: var(--shadow-soft);
  min-width: 0;
}

.live-label {
  color: var(--aqua);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 860;
  text-transform: uppercase;
}

.live-value {
  min-width: 0;
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.08;
  overflow-wrap: anywhere;
}

.live-detail {
  min-height: 48px;
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.live-pairs {
  display: grid;
  gap: var(--space-2);
  margin-top: auto;
}

.live-pair {
  display: grid;
  grid-template-columns: minmax(88px, 0.7fr) minmax(0, 1.3fr);
  gap: var(--space-3);
  min-height: 32px;
  align-items: center;
  padding: var(--space-2);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.035);
}

.live-pair span {
  color: var(--subtle);
  font-size: 0.72rem;
  font-weight: 760;
  text-transform: uppercase;
}

.live-pair strong {
  min-width: 0;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  overflow-wrap: anywhere;
}

.summary-card,
.overlay-card {
  min-height: 132px;
  padding: var(--space-5);
}

.summary-value,
.overlay-card [id$="-counter"] {
  display: block;
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: 2rem;
}

.summary-total .summary-value { color: var(--aqua); }
.summary-available .summary-value { color: var(--green); }
.summary-permission .summary-value { color: var(--rose); }
.summary-unsupported .summary-value { color: var(--amber); }

.sidebar-panel {
  position: sticky;
  top: 104px;
  padding: var(--space-5);
}

.sidebar-heading {
  margin: 0;
  font-size: 1.1rem;
}

.sidebar-description {
  margin: var(--space-2) 0 0;
  font-size: 0.92rem;
}

#search-input {
  width: 100%;
  min-height: 44px;
  margin-top: var(--space-4);
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(7, 10, 13, 0.74);
  color: var(--text);
  padding: 0 var(--space-4);
}

.nav-list {
  display: grid;
  gap: var(--space-2);
  margin: var(--space-5) 0 0;
  padding: 0;
  list-style: none;
}

.nav-button {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  min-height: 46px;
  padding: var(--space-2) var(--space-3);
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  text-align: left;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.nav-button:hover,
.nav-button.is-active {
  border-color: var(--border);
  background: rgba(130, 232, 255, 0.09);
  color: var(--text);
  transform: translateX(2px);
}

.nav-label {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: var(--space-3);
}

.nav-icon {
  display: inline-grid;
  width: 34px;
  height: 30px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  color: var(--aqua);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 880;
}

.nav-count {
  display: inline-grid;
  min-width: 28px;
  min-height: 24px;
  place-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.grid-panel {
  padding: var(--space-5);
}

.advanced-heading {
  margin-bottom: var(--space-5);
}

.grid-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
}

.grid-title {
  margin: var(--space-1) 0 0;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}

.grid-meta {
  flex-wrap: wrap;
}

.grid-meta span {
  min-height: 32px;
  padding: 0.38rem 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.telemetry-card {
  display: grid;
  gap: var(--space-3);
  min-height: 250px;
  padding: var(--space-4);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.telemetry-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow), 0 0 46px rgba(130, 232, 255, 0.1);
  transform: translateY(-3px);
}

.card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.card-title {
  margin: var(--space-1) 0 0;
  font-size: 1.06rem;
}

.card-description {
  margin: 0;
  font-size: 0.9rem;
}

.card-value-grid {
  display: grid;
  gap: var(--space-2);
  align-self: end;
}

.card-row {
  display: grid;
  grid-template-columns: minmax(88px, 0.75fr) minmax(0, 1.25fr);
  gap: var(--space-3);
  min-height: 34px;
  align-items: center;
  padding: var(--space-2);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.035);
}

.card-row-label {
  color: var(--subtle);
  font-size: 0.75rem;
  font-weight: 760;
  text-transform: uppercase;
}

.card-row-value {
  min-width: 0;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.84rem;
  overflow-wrap: anywhere;
}

.status-badge {
  flex: 0 0 auto;
  padding: 0.3rem 0.58rem;
  border-radius: 999px;
  background: rgba(130, 232, 255, 0.1);
  color: var(--aqua);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 860;
  text-transform: uppercase;
}

.status-badge.unsupported {
  background: rgba(255, 211, 123, 0.1);
  color: var(--amber);
}

.status-badge.permission-required {
  background: rgba(255, 145, 189, 0.1);
  color: var(--rose);
}

.card-scanline {
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--aqua), var(--mint));
  opacity: 0.8;
}

.status-unsupported .card-scanline {
  background: linear-gradient(90deg, var(--amber), rgba(255, 211, 123, 0.14));
}

.status-permission-required .card-scanline {
  background: linear-gradient(90deg, var(--rose), var(--violet));
}

.empty-state {
  grid-column: 1 / -1;
  border: 1px dashed var(--border);
  border-radius: var(--radius-md);
  color: var(--muted);
  padding: var(--space-8);
  text-align: center;
}

.is-hidden {
  display: none !important;
}