:root {
  color-scheme: dark;
  --bg-page: #040404;
  --bg-panel: rgba(10, 10, 10, 0.95);
  --bg-panel-alt: rgba(14, 14, 14, 0.92);
  --bg-elevated: rgba(20, 20, 20, 0.94);
  --stroke: rgba(60, 132, 140, 0.3);
  --text-primary: rgba(246, 244, 240, 0.95);
  --text-secondary: rgba(214, 222, 224, 0.72);
  --text-tertiary: rgba(214, 222, 224, 0.42);
  --accent: #58d1d6;
  --accent-hot: #f09e4a;
  --accent-muted: rgba(88, 209, 214, 0.16);
  --accent-stroke: rgba(88, 209, 214, 0.32);
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --transition: 180ms ease;
  --font-sans: "Space Grotesk", "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 14px;
  background:
    radial-gradient(circle at 18% -12%, rgba(88, 209, 214, 0.18), transparent 40%),
    radial-gradient(circle at 82% 14%, rgba(240, 158, 74, 0.16), transparent 52%),
    linear-gradient(175deg, #040404 0%, #060606 45%, #030303 100%);
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
}

button,
input {
  font: inherit;
  color: inherit;
}

button {
  border: none;
  background: none;
  cursor: pointer;
}

button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.pulsebridge {
  width: min(1180px, 94vw);
  margin: 24px auto 40px;
  display: grid;
  gap: 20px;
}

.pb-header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 18px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(60, 132, 140, 0.34);
  background:
    linear-gradient(140deg, rgba(10, 10, 10, 0.96), rgba(18, 20, 20, 0.86)),
    radial-gradient(circle at 12% 16%, rgba(88, 209, 214, 0.18), transparent 62%),
    radial-gradient(circle at 86% 18%, rgba(240, 158, 74, 0.18), transparent 70%);
  box-shadow:
    0 18px 34px rgba(0, 0, 0, 0.55),
    inset 0 0 0 1px rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(20px);
}

.pb-brand {
  display: flex;
  gap: 14px;
  align-items: center;
}

.brand-icon {
  width: 46px;
  height: 46px;
  border-radius: 15px;
  background: linear-gradient(135deg, rgba(88, 209, 214, 0.24), rgba(240, 158, 74, 0.48));
  border: 1px solid rgba(88, 209, 214, 0.42);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}

.brand-icon::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 28% 24%, rgba(255, 255, 255, 0.12), transparent 56%);
  mix-blend-mode: screen;
}

.brand-icon svg path,
.brand-icon svg circle {
  fill: rgba(243, 245, 249, 0.88);
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy strong {
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 1rem;
}

.brand-copy span {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.pb-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 14px;
}

.pb-meta::after {
  content: "";
  display: inline-block;
  width: 1px;
  height: 40px;
  background: rgba(88, 209, 214, 0.22);
  border-radius: 999px;
  margin-left: 6px;
}

.meta-chip {
  padding: 10px 20px;
  background: rgba(16, 24, 26, 0.78);
  border: 1px solid rgba(88, 209, 214, 0.28);
  border-radius: 999px;
  min-width: 150px;
  text-align: center;
  display: grid;
  gap: 2px;
}

.meta-chip span {
  font-size: 0.44rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.meta-chip strong {
  font-size: 0.7rem;
  letter-spacing: 0.01em;
}

.pb-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
}

.ghost-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid rgba(88, 209, 214, 0.28);
  background: rgba(16, 22, 24, 0.68);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  color: inherit;
  transition:
    background var(--transition),
    border-color var(--transition),
    transform var(--transition),
    color var(--transition);
}

.ghost-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.ghost-btn.small {
  padding: 7px 12px;
  font-size: 0.6rem;
}

.ghost-btn:hover {
  background: rgba(88, 209, 214, 0.2);
  border-color: rgba(88, 209, 214, 0.42);
  transform: translateY(-1px);
  color: var(--text-primary);
}

.ghost-btn:focus-visible {
  outline: 2px solid rgba(88, 209, 214, 0.7);
  outline-offset: 3px;
}

.primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 24px;
  border-radius: 999px;
  border: none;
  background: linear-gradient(135deg, rgba(88, 209, 214, 0.94), rgba(240, 158, 74, 0.94));
  color: #041416;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  box-shadow:
    0 16px 26px rgba(88, 209, 214, 0.22),
    0 0 0 1px rgba(10, 18, 20, 0.72);
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    opacity var(--transition);
}

.primary-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 32px rgba(88, 209, 214, 0.28);
  filter: brightness(1.05);
}

.primary-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(60, 132, 140, 0.26);
  background: rgba(16, 16, 16, 0.72);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.status-chip .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(88, 209, 214, 0.45);
  box-shadow: 0 0 0 rgba(88, 209, 214, 0.22);
  transition: background var(--transition), box-shadow var(--transition);
}

.status-chip.live .dot {
  background: var(--accent);
  box-shadow: 0 0 12px rgba(88, 209, 214, 0.55);
}

.status-chip.error .dot {
  background: var(--accent-hot);
  box-shadow: 0 0 12px rgba(240, 158, 74, 0.48);
}

.pb-main {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.panel {
  background:
    linear-gradient(165deg, rgba(18, 18, 18, 0.95), rgba(24, 20, 20, 0.82));
  border-radius: var(--radius-lg);
  border: 1px solid rgba(60, 132, 140, 0.3);
  padding: 16px 18px;
  display: grid;
  gap: 14px;
  position: relative;
  overflow: hidden;
  box-shadow:
    inset 0 0 0 1px rgba(240, 158, 74, 0.05),
    0 18px 24px rgba(0, 0, 0, 0.55);
}

.panel.telemetry {
  grid-column: span 8;
  row-gap: 12px;
}

.panel.controls {
  grid-column: span 4;
  align-self: start;
}

.panel.insights {
  grid-column: span 12;
}

.panel.history {
  grid-column: span 12;
}

.panel header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.panel header .section-intro {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.panel header .section-intro h2 {
  margin: 0;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.panel header .section-intro p {
  margin: 2px 0 0;
  font-size: 0.6rem;
  color: var(--text-tertiary);
  max-width: 40ch;
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.header-actions .ghost-btn.small {
  padding: 6px 12px;
  font-size: 0.56rem;
  letter-spacing: 0.12em;
}

.header-actions .primary-btn {
  padding: 8px 18px;
  font-size: 0.58rem;
  letter-spacing: 0.14em;
}

.panel header h2 {
  margin: 0;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.panel header p {
  margin: 2px 0 0;
  font-size: 0.6rem;
  color: var(--text-tertiary);
  max-width: 36ch;
}

.telemetry-stage {
  position: relative;
  border-radius: var(--radius-md);
  border: 1px solid rgba(60, 132, 140, 0.34);
  background:
    linear-gradient(175deg, rgba(14, 14, 14, 0.96), rgba(10, 10, 10, 0.86)),
    radial-gradient(circle at 38% 22%, rgba(240, 158, 74, 0.12), transparent 52%);
  padding: 12px;
  min-height: 260px;
  display: grid;
  box-shadow: inset 0 0 0 1px rgba(240, 158, 74, 0.05);
}

#telemetryCanvas {
  width: 100%;
  height: 320px;
  border-radius: calc(var(--radius-md) - 10px);
}

.telemetry-overlay {
  position: absolute;
  inset: 12px;
  border-radius: calc(var(--radius-md) - 10px);
  display: grid;
  place-items: center;
  background: linear-gradient(150deg, rgba(6, 6, 6, 0.88), rgba(10, 10, 10, 0.6));
  backdrop-filter: blur(14px);
}

.telemetry-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0s linear 0.3s;
}

.skeleton-chart {
  width: 90%;
  height: 70%;
  border-radius: 18px;
  background: linear-gradient(
    120deg,
    rgba(255, 255, 255, 0.05) 0%,
    rgba(255, 255, 255, 0.08) 48%,
    rgba(255, 255, 255, 0.05) 100%
  );
  position: relative;
  overflow: hidden;
}

.skeleton-chart::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    transparent 0%,
    rgba(255, 255, 255, 0.16) 40%,
    transparent 80%
  );
  transform: translateX(-100%);
  animation: shimmer 1.8s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

.telemetry-legend {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.swatch {
  width: 22px;
  height: 6px;
  border-radius: 999px;
}

.swatch.primary {
  background: linear-gradient(90deg, rgba(88, 209, 214, 0.92), rgba(160, 236, 240, 0.45));
  box-shadow: 0 0 12px rgba(88, 209, 214, 0.26);
}

.swatch.threshold {
  background: linear-gradient(90deg, rgba(240, 158, 74, 0.9), rgba(240, 158, 74, 0.38));
  box-shadow: 0 0 12px rgba(240, 158, 74, 0.32);
}

.swatch.anomaly {
  background: linear-gradient(90deg, rgba(255, 87, 146, 0.88), rgba(255, 87, 146, 0.4));
  box-shadow: 0 0 12px rgba(255, 87, 146, 0.36);
}

.telemetry-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.telemetry-meta div {
  background: rgba(16, 22, 24, 0.82);
  border: 1px solid rgba(60, 132, 140, 0.24);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: grid;
  gap: 4px;
}

.telemetry-meta span {
  font-size: 0.5rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.telemetry-meta strong {
  font-family: var(--font-mono);
  font-size: 0.84rem;
}

.controls {
  background: var(--bg-panel-alt);
}

.control-grid {
  display: grid;
  gap: 14px;
}

.control-grid fieldset {
  border: 1px solid rgba(60, 132, 140, 0.28);
  border-radius: var(--radius-md);
  padding: 14px;
  display: grid;
  gap: 12px;
  background: rgba(18, 18, 18, 0.78);
}

.control-grid legend {
  padding: 0;
  font-size: 0.56rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.control-grid label {
  display: grid;
  gap: 6px;
  color: var(--text-secondary);
  font-size: 0.64rem;
}

.control-grid input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}

.control-grid output {
  justify-self: end;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  background: rgba(88, 209, 214, 0.18);
  border-radius: 999px;
  padding: 4px 10px;
}

.product-selector {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.product-pill {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(240, 158, 74, 0.24);
  background: rgba(24, 24, 24, 0.68);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.56rem;
  transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.product-pill[aria-pressed="true"] {
  background: linear-gradient(135deg, rgba(240, 158, 74, 0.28), rgba(245, 71, 104, 0.2));
  border-color: rgba(240, 158, 74, 0.5);
  color: var(--text-primary);
  box-shadow: 0 0 12px rgba(240, 158, 74, 0.22);
}

.control-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.control-actions .ghost-btn {
  gap: 6px;
  letter-spacing: 0.1em;
}

.control-footer {
  font-size: 0.56rem;
  color: var(--text-tertiary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  padding-top: 4px;
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.insight-card {
  background:
    linear-gradient(162deg, rgba(18, 18, 18, 0.9), rgba(12, 12, 12, 0.78));
  border-radius: var(--radius-md);
  border: 1px solid rgba(60, 132, 140, 0.3);
  padding: 14px 16px;
  display: grid;
  gap: 10px;
  box-shadow: inset 0 0 0 1px rgba(240, 158, 74, 0.06);
}

.insight-card span {
  font-size: 0.54rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.insight-card strong {
  font-size: 1rem;
  font-family: var(--font-mono);
}

.insight-card small {
  font-size: 0.6rem;
  color: var(--text-secondary);
}

.insight-card.verdict strong {
  font-size: 1.1rem;
  letter-spacing: 0.08em;
}

.gauge {
  position: relative;
  display: grid;
  place-items: center;
  gap: 12px;
}

.gauge svg {
  width: 100%;
  max-width: 160px;
}

.gauge-rail {
  fill: none;
  stroke: rgba(60, 132, 140, 0.28);
  stroke-width: 10;
  stroke-linecap: round;
}

.gauge-fill {
  fill: none;
  stroke: var(--accent);
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 157;
  stroke-dashoffset: 157;
  transition: stroke-dashoffset 0.4s ease, stroke 0.4s ease;
}

#probabilityValue {
  position: absolute;
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  top: 48%;
}

.explanation {
  border: 1px solid rgba(60, 132, 140, 0.28);
  border-radius: var(--radius-md);
  background: rgba(16, 16, 16, 0.78);
  padding: 18px 18px 12px;
  display: grid;
  gap: 14px;
}

.explanation header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.explanation h3 {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.reading-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.reading-list li {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: rgba(18, 24, 26, 0.72);
  border: 1px solid rgba(60, 132, 140, 0.26);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
}

.history-table {
  display: grid;
  gap: 10px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(60, 132, 140, 0.3);
  background: rgba(18, 18, 18, 0.82);
  overflow: hidden;
}

.table-header {
  background: rgba(16, 16, 16, 0.9);
  border-bottom: 1px solid rgba(60, 132, 140, 0.24);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.table-header [role="row"] {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  padding: 12px 16px;
}

.table-body {
  display: grid;
  gap: 6px;
  max-height: 234px;
  overflow: auto;
  padding: 10px 16px 16px;
}

.table-body::-webkit-scrollbar {
  width: 6px;
}

.table-body::-webkit-scrollbar-thumb {
  background: rgba(240, 158, 74, 0.32);
  border-radius: 999px;
}

.table-body [role="row"] {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: rgba(18, 24, 26, 0.74);
  border: 1px solid rgba(60, 132, 140, 0.24);
  font-size: 0.6rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.56rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.badge.safe {
  background: rgba(88, 209, 214, 0.18);
  color: var(--accent);
  border: 1px solid rgba(88, 209, 214, 0.32);
}

.badge.alert {
  background: rgba(255, 87, 146, 0.16);
  color: rgba(255, 196, 222, 0.92);
  border: 1px solid rgba(255, 87, 146, 0.38);
}

.pb-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(60, 132, 140, 0.28);
  background: rgba(16, 16, 16, 0.82);
  font-size: 0.56rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.toast-stack {
  position: fixed;
  right: 28px;
  bottom: 28px;
  display: grid;
  gap: 12px;
  z-index: 80;
}

.toast {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(60, 132, 140, 0.32);
  background: rgba(18, 18, 18, 0.82);
  color: var(--text-primary);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.5);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.toast[data-variant="error"] {
  border-color: rgba(217, 12, 104, 0.36);
  background: rgba(26, 6, 18, 0.86);
}

.loading-overlay {
  position: fixed;
  inset: 0;
  display: none;
  place-items: center;
  background: rgba(3, 6, 12, 0.85);
  backdrop-filter: blur(14px);
  z-index: 120;
}

.loading-overlay.visible {
  display: grid;
}

.loading-overlay[hidden] {
  display: none !important;
}

.loading-card {
  border-radius: var(--radius-lg);
  background: rgba(16, 16, 16, 0.9);
  border: 1px solid rgba(60, 132, 140, 0.32);
  padding: 28px 32px;
  display: grid;
  gap: 18px;
  text-align: center;
  max-width: 320px;
}

.loading-icon svg {
  display: block;
}

.loading-icon .halo {
  fill: none;
  stroke: rgba(240, 158, 74, 0.32);
  stroke-width: 2;
}

.loading-icon .pulse {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-dasharray: 6 8;
  animation: pulseWave 1.2s ease-in-out infinite;
}

@keyframes pulseWave {
  0% {
    stroke-dashoffset: 0;
  }
  100% {
    stroke-dashoffset: -60;
  }
}

.loading-copy strong {
  font-size: 0.86rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.loading-copy span {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

.modal-shell {
  position: fixed;
  inset: 0;
  z-index: 130;
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-shell[hidden] {
  display: none !important;
}

.modal-shell.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 3, 18, 0.72);
  backdrop-filter: blur(10px);
}

.modal-card {
  position: relative;
  width: min(620px, 90vw);
  max-height: 80vh;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(60, 132, 140, 0.32);
  background: rgba(18, 18, 18, 0.92);
  padding: 22px 24px;
  display: grid;
  gap: 18px;
  overflow: hidden;
}

.modal-card header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-card h2 {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.modal-close {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  border: 1px solid rgba(60, 132, 140, 0.3);
  background: rgba(18, 18, 18, 0.68);
}

.modal-close svg {
  width: 16px;
  height: 16px;
  stroke: rgba(243, 245, 249, 0.8);
  stroke-width: 1.8;
}

.modal-body {
  display: grid;
  gap: 12px;
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.sequence-scroll {
  border-radius: var(--radius-md);
  border: 1px solid rgba(60, 132, 140, 0.26);
  background: rgba(18, 18, 18, 0.78);
  max-height: 48vh;
  overflow: auto;
  padding: 16px;
  display: grid;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.sequence-scroll::-webkit-scrollbar-thumb {
  background: rgba(240, 158, 74, 0.3);
  border-radius: 999px;
}

.sequence-scroll pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text-secondary);
}

.modal-card footer {
  display: flex;
  justify-content: flex-end;
}

.control-grid .inline-field {
  grid-template-columns: repeat(2, minmax(0, auto));
  align-items: center;
  gap: 8px;
}

.control-grid input[type="number"] {
  width: 100%;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid rgba(60, 132, 140, 0.32);
  background: rgba(14, 18, 20, 0.78);
  color: var(--text-primary);
}

.selector-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.dataset-loader {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border: 1px dashed rgba(88, 209, 214, 0.28);
  border-radius: var(--radius-md);
  background: rgba(12, 18, 20, 0.6);
}

.dataset-loader .dataset-status {
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.dataset-loader .ghost-btn {
  white-space: nowrap;
}

.stream-indicators {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}

.stream-indicators .pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 0.56rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 999px;
  background: rgba(88, 209, 214, 0.14);
  border: 1px solid rgba(88, 209, 214, 0.28);
  color: var(--text-secondary);
}

.stream-indicators .pill.live {
  background: rgba(88, 209, 214, 0.22);
  border-color: rgba(88, 209, 214, 0.4);
  color: var(--text-primary);
}

.stream-indicators .pill.alert {
  background: rgba(240, 158, 74, 0.18);
  border-color: rgba(240, 158, 74, 0.4);
  color: rgba(240, 158, 74, 0.94);
}

.streaming-fieldset {
  position: relative;
  overflow: hidden;
}

.stream-status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.stream-status-grid span {
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-tertiary);
}

.stream-status-grid strong {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-primary);
}

.stream-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.stream-buttons .primary-btn,
.stream-buttons .ghost-btn {
  flex: 1 1 120px;
  justify-content: center;
}

.control-hint {
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin: 0;
}

.threshold-fieldset .helper-copy,
.streaming-fieldset .helper-copy {
  font-size: 0.58rem;
  color: var(--text-tertiary);
  line-height: 1.4;
  letter-spacing: 0.04em;
}

@media (max-width: 1100px) {
  .pb-main {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .panel.telemetry {
    grid-column: span 6;
  }

  .panel.controls {
    grid-column: span 6;
  }

  .panel.insights {
    grid-column: span 6;
  }

  .panel.history {
    grid-column: span 6;
  }

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

  .reading-list li {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .table-header [role="row"],
  .table-body [role="row"] {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .pb-header {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 18px;
  }

  .pb-meta {
    order: 3;
    justify-content: center;
    flex-wrap: wrap;
  }

  .pb-meta::after {
    display: none;
  }

  .pb-actions {
    justify-content: center;
    flex-wrap: wrap;
  }

  .panel header {
    flex-direction: column;
    align-items: flex-start;
  }

  .telemetry-meta,
  .insight-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .control-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .reading-list li {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .table-header [role="row"],
  .table-body [role="row"] {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ============================================================================
   Global Native UI Overrides
   ============================================================================ */

/* Scrollbars - Webkit */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-page);
}

::-webkit-scrollbar-thumb {
  background: rgba(88, 209, 214, 0.4);
  border-radius: 4px;
  transition: background 0.2s ease;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(88, 209, 214, 0.6);
}

/* Scrollbars - Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(88, 209, 214, 0.4) var(--bg-page);
}

/* Text Selection */
::selection {
  background: rgba(88, 209, 214, 0.3);
  color: var(--text-primary);
}

::-moz-selection {
  background: rgba(88, 209, 214, 0.3);
  color: var(--text-primary);
}

/* Inputs & Dropdowns */
input,
textarea,
select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background: var(--bg-panel);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  padding: 8px 12px;
  font: inherit;
}

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2358d1d6' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 32px;
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-color: var(--accent);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-tertiary);
}

/* Focus Ring */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--radius-md);
}
}