:root {
  color-scheme: light dark;
  --bg: #eef3f8;
  --bg-2: #e6edf6;
  --panel: rgba(255, 255, 255, 0.92);
  --panel-strong: rgba(255, 255, 255, 0.98);
  --text: #0b1320;
  --muted: #617086;
  --border: rgba(16, 29, 50, 0.10);
  --border-strong: rgba(16, 29, 50, 0.18);
  --shadow: 0 12px 30px rgba(15, 23, 42, 0.07);
  --accent: #1f78ff;
  --accent-2: #12b7d9;
  --accent-3: #f2b84b;
  --accent-4: #6b7dff;
  --success: #1c9b68;
  --warning: #c47a16;
  --danger: #d1415b;
  --grid: rgba(18, 32, 53, 0.045);
  --radius-xl: 26px;
  --radius-lg: 22px;
  --radius-md: 16px;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #050b13;
  --bg-2: #071423;
  --panel: rgba(10, 18, 31, 0.92);
  --panel-strong: rgba(8, 15, 27, 0.98);
  --text: #eef4ff;
  --muted: #90a0b4;
  --border: rgba(134, 165, 204, 0.14);
  --border-strong: rgba(134, 165, 204, 0.24);
  --shadow: 0 18px 58px rgba(0, 0, 0, 0.34);
  --accent: #5ac7ff;
  --accent-2: #63dbcf;
  --accent-3: #f1bc5a;
  --accent-4: #8a97ff;
  --success: #46d090;
  --warning: #f0b14d;
  --danger: #ff788f;
  --grid: rgba(255, 255, 255, 0.03);
}

@media (prefers-color-scheme: dark) {
  html[data-theme="system"] {
    color-scheme: dark;
    --bg: #050b13;
    --bg-2: #071423;
    --panel: rgba(10, 18, 31, 0.92);
    --panel-strong: rgba(8, 15, 27, 0.98);
    --text: #eef4ff;
    --muted: #90a0b4;
    --border: rgba(134, 165, 204, 0.14);
    --border-strong: rgba(134, 165, 204, 0.24);
    --shadow: 0 18px 58px rgba(0, 0, 0, 0.34);
    --accent: #5ac7ff;
    --accent-2: #63dbcf;
    --accent-3: #f1bc5a;
    --accent-4: #8a97ff;
    --success: #46d090;
    --warning: #f0b14d;
    --danger: #ff788f;
    --grid: rgba(255, 255, 255, 0.03);
  }
}

* { box-sizing: border-box; }
html {
  scroll-behavior: auto;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 12%, rgba(31, 120, 255, 0.09), transparent 28%),
    radial-gradient(circle at 88% 10%, rgba(18, 183, 217, 0.09), transparent 24%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  overflow-x: hidden;
}

button, input, select { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }

.app-shell {
  width: min(1380px, calc(100% - 28px));
  margin: 0 auto;
  padding: 20px 0 42px;
}

.surface {
  contain: paint;
  position: relative;
  background: linear-gradient(180deg, var(--panel) 0%, color-mix(in oklab, var(--panel) 86%, var(--panel-strong) 14%) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.surface::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--accent) 55%, white 45%), transparent);
  opacity: 0.6;
}

.surface-inner {
  background: linear-gradient(180deg, color-mix(in oklab, var(--panel-strong) 84%, transparent) 0%, color-mix(in oklab, var(--panel-strong) 92%, transparent) 100%);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius-lg) + 2px);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
}

.brand {
  min-width: 0;
}

.brand-copy {
  display: grid;
  gap: 4px;
}

.brand-title {
  font-size: 1.04rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.brand-sub {
  color: var(--muted);
  font-size: 0.9rem;
}

.controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.control-group {
  display: inline-flex;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: color-mix(in oklab, var(--panel-strong) 88%, transparent);
}

.control-group button,
.refresh-button {
  border: 0;
  color: var(--muted);
  background: transparent;
  transition: background-color 120ms ease, color 120ms ease, border-color 120ms ease, transform 120ms ease;
}

.control-group button {
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.88rem;
}

.control-group button.active {
  color: var(--text);
  background: color-mix(in oklab, var(--accent) 14%, transparent);
}

.refresh-button {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 12px;
  background: color-mix(in oklab, var(--panel-strong) 84%, transparent);
  color: var(--text);
}

.refresh-button:hover,
.control-group button:hover {
  transform: translateY(-1px);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--panel-strong) 84%, transparent);
  color: var(--muted);
  font-size: 0.88rem;
}

.status-pill strong { color: var(--text); }
.status-pill.good { color: var(--success); border-color: color-mix(in oklab, var(--success) 18%, var(--border)); }
.status-pill.warn { color: var(--warning); border-color: color-mix(in oklab, var(--warning) 18%, var(--border)); }
.status-pill.bad { color: var(--danger); border-color: color-mix(in oklab, var(--danger) 18%, var(--border)); }
.status-pill.subtle { background: transparent; }

.hero {
  margin-top: 18px;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(340px, 0.9fr);
  gap: 18px;
  padding: 20px;
}

.hero-copy {
  padding: 6px 2px 6px 2px;
}

.eyebrow-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: color-mix(in oklab, var(--panel-strong) 82%, transparent);
  color: var(--muted);
  font-size: 0.84rem;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
}

.hero h1 {
  margin: 16px 0 0;
  font-size: clamp(2rem, 1.4rem + 2vw, 3.3rem);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.hero p {
  margin: 12px 0 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.6;
}

.hero-metrics {
  margin-top: 18px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.metric-chip {
  min-width: 154px;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 12px 14px;
  background: color-mix(in oklab, var(--panel-strong) 84%, transparent);
}

.metric-chip span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.11em;
}

.metric-chip strong {
  display: block;
  margin-top: 8px;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
}

.snapshot-card {
  padding: 18px;
  min-height: 100%;
}

.panel {
  padding: 20px;
}

.panel-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.panel-head h2 {
  margin: 6px 0 0;
  font-size: 1.24rem;
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.panel-head p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.section-kicker {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.74rem;
  color: var(--muted);
}

.snapshot-list {
  display: grid;
  gap: 10px;
}

.snapshot-item {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
  padding: 12px 0;
  border-top: 1px solid var(--border);
}

.snapshot-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.snapshot-dot {
  margin-top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
}

.snapshot-copy strong,
.snapshot-rate strong {
  display: block;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.snapshot-copy span,
.snapshot-rate span {
  color: var(--muted);
  font-size: 0.84rem;
}

.stats-row {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.stat-card {
  padding: 18px;
}

.stat-label {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-size: 0.8rem;
}

.stat-value {
  margin-top: 14px;
  font-size: clamp(1.45rem, 1rem + 1.35vw, 2.45rem);
  line-height: 1;
  letter-spacing: -0.06em;
  font-weight: 700;
}

.stat-note {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.main-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(320px, 0.9fr);
  gap: 18px;
  align-items: stretch;
}

.chart-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px;
  min-height: 100%;
}

.chart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.68fr) minmax(240px, 0.72fr);
  gap: 14px;
  align-items: stretch;
}

.chart-graphic {
  min-width: 0;
  display: grid;
  gap: 10px;
}

.chart-shell {
  position: relative;
  overflow: visible;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius-lg) + 2px);
  background: linear-gradient(180deg, color-mix(in oklab, var(--panel-strong) 98%, transparent) 0%, color-mix(in oklab, var(--panel-strong) 92%, transparent) 100%);
  height: clamp(280px, 34vw, 340px);
  touch-action: pan-y;
}

.chart-shell::after {
  content: "";
  position: absolute;
  inset: auto 18px 16px;
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--border) 70%, transparent), transparent);
  opacity: 0.65;
}

.chart-inner {
  position: absolute;
  inset: 0;
  padding: 14px 14px 12px;
}

.chart-svg {
  width: 100%;
  height: 100%;
  display: block;
  overflow: visible;
}

.chart-grid line {
  stroke: var(--grid);
  stroke-width: 1;
  shape-rendering: crispEdges;
}

.chart-grid line.emphasis {
  stroke: color-mix(in oklab, var(--border) 65%, transparent);
}

.chart-area {
  fill: url(#area-fill);
}

.chart-line {
  fill: none;
  stroke: url(#line-stroke);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.chart-point-glow {
  fill: color-mix(in oklab, var(--accent) 12%, transparent);
}

.chart-point {
  fill: color-mix(in oklab, var(--accent) 90%, white 10%);
  stroke: color-mix(in oklab, var(--panel-strong) 94%, transparent);
  stroke-width: 2;
}

.crosshair {
  stroke: color-mix(in oklab, var(--accent) 45%, transparent);
  stroke-width: 1;
  stroke-dasharray: 3 6;
  opacity: 0;
}
.crosshair.visible { opacity: 1; }

.chart-tooltip {
  position: fixed;
  will-change: transform, opacity;
  z-index: 40;
  min-width: 190px;
  max-width: min(240px, calc(100vw - 24px));
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, 0);
  transition: opacity 140ms ease;
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  background: color-mix(in oklab, var(--panel-strong) 98%, transparent);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.16);
  padding: 12px 12px 11px;
}
.chart-tooltip.visible { opacity: 1; }
.chart-tooltip .date {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.chart-tooltip .value {
  margin-top: 8px;
  font-size: 1.02rem;
  letter-spacing: -0.03em;
  font-weight: 700;
}
.chart-tooltip .detail {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}


.chart-summary-side {
  display: grid;
  grid-template-rows: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.summary-tile {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: color-mix(in oklab, var(--panel-strong) 86%, transparent);
  padding: 12px 13px;
  display: grid;
  align-content: start;
  min-height: 0;
}

.summary-tile span {
  display: block;
  color: var(--muted);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.summary-tile strong {
  display: block;
  margin-top: 6px;
  font-size: 0.96rem;
  letter-spacing: -0.02em;
}

.chart-axis {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  color: var(--muted);
  font-size: 0.78rem;
}
.chart-axis span { text-align: center; }

.chart-inspector {
  border: 1px solid var(--border);
  border-radius: calc(var(--radius-lg) + 2px);
  background: color-mix(in oklab, var(--panel-strong) 88%, transparent);
  padding: 14px 16px 16px;
  display: grid;
  gap: 12px;
}

.inspector-kicker {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
}

.inspector-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.inspector-item {
  min-width: 0;
}

.inspector-item span {
  display: block;
  color: var(--muted);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.inspector-item strong {
  display: block;
  margin-top: 7px;
  font-size: 0.96rem;
  letter-spacing: -0.02em;
  font-weight: 600;
}

.side-stack {
  display: grid;
  gap: 14px;
  align-self: stretch;
}

.mix-panel,
.tone-panel,
.live-panel {
  padding: 18px;
}

.mix-list {
  display: grid;
  gap: 12px;
}

.mix-row {
  display: grid;
  gap: 6px;
}

.mix-row-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mix-row-head span {
  min-width: 0;
  color: var(--text);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.mix-row-head strong {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.mix-track {
  height: 8px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--panel-strong) 86%, transparent);
  border: 1px solid var(--border);
  overflow: hidden;
}

.mix-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.mix-caption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

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

.status-tile {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 12px 13px;
  background: color-mix(in oklab, var(--panel-strong) 86%, transparent);
}

.status-tile span {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.status-tile strong {
  display: block;
  margin-top: 8px;
  font-size: 1rem;
  letter-spacing: -0.03em;
}

.live-table-wrap {
  border: 1px solid var(--border);
  border-radius: calc(var(--radius-lg) + 2px);
  overflow: hidden;
  background: color-mix(in oklab, var(--panel-strong) 90%, transparent);
}

table {
  width: 100%;
  border-collapse: collapse;
}
thead th {
  text-align: left;
  padding: 14px 16px;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  background: color-mix(in oklab, var(--panel-strong) 88%, transparent);
  border-bottom: 1px solid var(--border);
}
tbody td {
  padding: 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: 0; }

.primary-line {
  display: block;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.secondary-line {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.4;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag,
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 0.83rem;
  line-height: 1;
}

.tag {
  padding: 7px 10px;
  background: color-mix(in oklab, var(--panel-strong) 84%, transparent);
  color: var(--muted);
}

.badge {
  padding: 8px 11px;
  text-transform: capitalize;
  font-weight: 600;
}
.badge.good { color: var(--success); background: color-mix(in oklab, var(--success) 12%, transparent); }
.badge.warn { color: var(--warning); background: color-mix(in oklab, var(--warning) 12%, transparent); }
.badge.bad { color: var(--danger); background: color-mix(in oklab, var(--danger) 12%, transparent); }

.table-empty,
.empty-state {
  padding: 18px 16px;
  color: var(--muted);
  text-align: center;
}

.section-gap {
  display: block;
  height: 22px;
  line-height: 22px;
}

.footer-note {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.86rem;
}


@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@keyframes loading-pulse {
  0%, 100% { opacity: 0.58; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-1px); }
}

.is-loading .loading-chart,
.is-loading .loading-list,
.is-loading .loading-table-row {
  position: relative;
}

.loading-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.68fr) minmax(240px, 0.72fr);
  gap: 14px;
}

.loading-graph-card {
  min-width: 0;
}

.loading-chart {
  min-height: 100%;
  display: grid;
  gap: 18px;
  padding: 10px 4px 0;
}

.loading-summary-side {
  display: grid;
  grid-template-rows: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.loading-summary-tile {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: color-mix(in oklab, var(--panel-strong) 86%, transparent);
  padding: 12px 13px;
  display: grid;
  align-content: start;
  gap: 10px;
}

.loading-chart-grid {
  position: relative;
  min-height: 230px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, color-mix(in oklab, var(--panel-strong) 94%, transparent) 0%, color-mix(in oklab, var(--panel-strong) 88%, transparent) 100%);
  overflow: hidden;
}

.loading-chart-grid::before,
.loading-chart-grid::after {
  content: "";
  position: absolute;
  inset: 18px 18px 62px;
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)),
    linear-gradient(90deg, transparent 0, transparent 10%, color-mix(in oklab, var(--accent) 14%, transparent) 50%, transparent 90%, transparent 100%);
  background-size: 100% 100%, 220% 100%;
  animation: shimmer 1.6s linear infinite;
  opacity: 0.85;
}

.loading-tick {
  position: absolute;
  top: 22px;
  bottom: 22px;
  width: 10px;
  left: calc(var(--i, 0) * 8%);
  border-radius: 999px;
  background: linear-gradient(180deg, color-mix(in oklab, var(--accent) 88%, white 12%), color-mix(in oklab, var(--accent-2) 88%, white 12%));
  opacity: 0.18;
  animation: loading-pulse 1.8s ease-in-out infinite;
}

.loading-trace {
  position: relative;
  height: 46px;
  margin-top: -8px;
}

.loading-node {
  position: absolute;
  top: 10px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--accent) 92%, white 8%);
  box-shadow: 0 0 0 8px color-mix(in oklab, var(--accent) 18%, transparent);
  opacity: 0.52;
  animation: loading-pulse 1.5s ease-in-out infinite;
}

.loading-footer {
  display: grid;
  gap: 8px;
}

.loading-list {
  display: grid;
  gap: 14px;
  padding-top: 2px;
}

.loading-row {
  display: grid;
  gap: 10px;
}

.loading-bar,
.loading-line,
.loading-pill {
  display: block;
  border-radius: 999px;
  background: linear-gradient(90deg,
    color-mix(in oklab, var(--panel-strong) 82%, transparent) 0%,
    color-mix(in oklab, var(--accent) 16%, transparent) 50%,
    color-mix(in oklab, var(--panel-strong) 82%, transparent) 100%);
  background-size: 220% 100%;
  animation: shimmer 1.5s linear infinite;
}

.loading-line {
  height: 10px;
}

.loading-line.short {
  width: 58%;
}

.loading-line.tiny {
  width: 36%;
  height: 8px;
  opacity: 0.86;
}

.loading-bar {
  height: 8px;
  width: 100%;
}

.loading-pill {
  width: 72px;
  height: 26px;
  border-radius: 999px;
  justify-self: end;
}

body.is-loading .stat-card .stat-label,
body.is-loading .stat-card .stat-value,
body.is-loading .stat-card .stat-note,
body.is-loading .snapshot-item strong,
body.is-loading .snapshot-item span,
body.is-loading .mix-row-head span,
body.is-loading .mix-row-head strong,
body.is-loading .status-tile span,
body.is-loading .status-tile strong {
  color: transparent;
  text-shadow: none;
  background: linear-gradient(90deg, rgba(255,255,255,0.03), rgba(255,255,255,0.15), rgba(255,255,255,0.03));
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  animation: shimmer 1.4s linear infinite;
}

body.is-loading .stat-card .stat-value {
  min-height: 1.2em;
}

body.is-loading .snapshot-dot {
  animation: loading-pulse 1.4s ease-in-out infinite;
}

body.is-loading .chart-tooltip,
body.is-loading .crosshair {
  opacity: 0 !important;
  visibility: hidden !important;
}

@media (max-width: 1120px) {
  .hero,
  .main-grid {
    grid-template-columns: 1fr;
  }

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

  .chart-shell {
    min-height: 360px;
  }

  .status-grid {
    grid-template-columns: 1fr;
  }

  .section-gap {
    height: 10px;
  }
}

@media (max-width: 760px) {
  .app-shell {
    width: min(100% - 18px, 100%);
    padding-top: 10px;
  }

  .topbar,
  .hero,
  .panel {
    padding-left: 16px;
    padding-right: 16px;
  }

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

  .controls {
    width: 100%;
    justify-content: space-between;
  }

  .stats-row {
    grid-template-columns: 1fr;
  }

  .chart-shell {
    min-height: 320px;
  }

  .chart-summary {
    grid-template-columns: 1fr;
  }

  .chart-axis {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .live-table-wrap,
  .surface,
  .snapshot-card {
    border-radius: 20px;
  }

  thead {
    display: none;
  }

  table, tbody, tr, td {
    display: block;
    width: 100%;
  }

  tbody td {
    padding: 12px 14px;
  }

  tbody tr {
    border-bottom: 1px solid var(--border);
  }

  tbody td[data-label]::before {
    content: attr(data-label);
    display: block;
    color: var(--muted);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.11em;
    margin-bottom: 6px;
  }
}

@media (max-width: 520px) {
  .chart-axis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1040px) {
  .chart-layout,
  .loading-layout {
    grid-template-columns: 1fr;
  }

  .chart-shell {
    height: clamp(260px, 58vw, 320px);
  }

  .chart-summary-side,
  .loading-summary-side {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-rows: auto;
  }

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

@media (max-width: 760px) {
  .chart-summary-side,
  .loading-summary-side {
    grid-template-columns: 1fr;
  }

  .chart-axis {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    row-gap: 6px;
  }

  .inspector-grid {
    grid-template-columns: 1fr;
  }
}