/* AthleteOS Analytics v4 - brand-native information architecture */

.analytics-v4 {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  gap: 0.78rem;
}

/* Dashboard marker deep links stay inside the established Analytics workspace. */
.analytics-marker-focus-panel {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: clamp(1rem, 1.8vw, 1.35rem);
  border: 1px solid rgba(83, 108, 143, 0.42);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(14, 24, 39, 0.96), rgba(8, 14, 24, 0.98));
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.analytics-marker-focus-panel.analytics-marker-focus-arrival,
[data-analytics-focus].analytics-marker-focus-arrival {
  border-color: color-mix(in srgb, var(--accent, #00b4ff) 64%, rgba(83, 108, 143, 0.42));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent, #00b4ff) 10%, transparent);
}

.analytics-marker-focus-panel > header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
}

.analytics-marker-focus-panel > header span {
  display: block;
  margin-bottom: 0.32rem;
  color: #8492a5;
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.analytics-marker-focus-panel h2,
.analytics-marker-focus-panel p { margin: 0; }

.analytics-marker-focus-panel h2 {
  color: var(--text);
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  letter-spacing: -0.04em;
}

.analytics-marker-focus-panel p {
  max-width: 660px;
  margin-top: 0.35rem;
  color: var(--text-muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

.analytics-marker-focus-reading {
  display: grid;
  flex: 0 0 auto;
  justify-items: end;
  gap: 0.16rem;
  text-align: right;
}

.analytics-marker-focus-reading strong {
  color: var(--text);
  font-size: clamp(1.5rem, 2.3vw, 2rem);
  letter-spacing: -0.05em;
}

.analytics-marker-focus-reading small {
  color: var(--text-muted);
  font-size: 0.68rem;
}

.analytics-marker-focus-panel .dashboard-detail-sparkline {
  min-height: 245px;
  padding: 0.8rem 0.85rem 0.35rem;
  border: 1px solid rgba(79, 102, 134, 0.3);
  border-radius: 16px;
  background: rgba(5, 10, 18, 0.42);
}

.analytics-marker-focus-panel .dashboard-detail-sparkline svg {
  width: 100%;
  height: 200px;
}

.analytics-marker-focus-empty {
  display: grid;
  place-items: center;
  min-height: 180px;
  padding: 1rem;
  border: 1px dashed rgba(83, 108, 143, 0.36);
  border-radius: 16px;
  color: var(--text-muted);
  text-align: center;
}

.analytics-marker-focus-empty strong { color: var(--text); }
.analytics-marker-focus-empty span { margin-top: 0.3rem; font-size: 0.75rem; }

@media (max-width: 720px) {
  .analytics-marker-focus-panel > header { align-items: start; }
  .analytics-marker-focus-panel .dashboard-detail-sparkline { min-height: 210px; }
  .analytics-marker-focus-panel .dashboard-detail-sparkline svg { height: 165px; }
}

.analytics-v4 .analytics-command-hero {
  grid-template-columns: minmax(0, 1fr);
  min-height: 0;
  padding: 0.25rem 0.1rem 1rem;
  overflow: visible;
  border: 0;
  border-bottom: 1px solid rgba(118, 151, 220, 0.14);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.analytics-v4 .analytics-command-hero::after {
  display: none;
}

.analytics-v4 .analytics-command-copy {
  min-height: 0;
  gap: 0.3rem;
  align-content: center;
}

.analytics-v4 .analytics-command-copy .eyebrow,
.analytics-v4 .analytics-signal-card-head span,
.analytics-v4 .analytics-v4-card-heading .eyebrow,
.analytics-v4 .analytics-card-head .eyebrow {
  color: color-mix(in srgb, var(--accent) 78%, white 16%);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.analytics-v4 .analytics-command-copy h1 {
  max-width: none;
  margin: 0;
  font-size: clamp(1.9rem, 2.6vw, 2.3rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.analytics-v4 .analytics-command-copy p {
  max-width: 70ch;
  margin: 0.08rem 0 0;
  color: color-mix(in srgb, var(--text-muted) 91%, white 9%);
  font-size: 0.94rem;
  line-height: 1.5;
}

.analytics-v4 .analytics-command-tabs {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.32rem;
  margin: 0;
  padding: 0.35rem;
  border: 1px solid rgba(118, 151, 220, 0.16);
  border-radius: 17px;
  background: rgba(7, 12, 22, 0.76);
}

.analytics-v4 .analytics-command-tab {
  position: relative;
  z-index: 1;
  min-height: 54px;
  padding: 0.58rem 0.76rem;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
}

.analytics-v4 .analytics-command-tab::before,
.analytics-v4 .analytics-command-tab::after {
  pointer-events: none;
}

.analytics-v4 .analytics-command-tab strong {
  font-size: 0.86rem;
}

.analytics-v4 .analytics-command-tab span {
  font-size: 0.68rem;
  line-height: 1.25;
  opacity: 0.66;
}

.analytics-v4 .analytics-command-tab.active {
  border-color: rgba(42, 169, 255, 0.38);
  background: rgba(18, 42, 68, 0.94);
  box-shadow: none;
}

.analytics-v4 .analytics-command-tab:focus-visible,
.analytics-v4 button:focus-visible,
.analytics-v4 select:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 72%, white 12%);
  outline-offset: 2px;
}

.analytics-v4-tabpanel,
.analytics-v4-overview,
.analytics-v4-single {
  display: grid;
  gap: 0.9rem;
}

.analytics-v4-signal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.72rem;
}

.analytics-v4 .analytics-overview-signal-card {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 172px;
  grid-template-rows: auto auto 42px auto;
  gap: 0.5rem;
  padding: 0.9rem;
  overflow: hidden;
  border: 1px solid var(--analytics-panel-border);
  border-radius: 16px;
  background: var(--analytics-panel-bg);
  box-shadow: none;
}

.analytics-v4 .analytics-overview-signal-card::before {
  content: none;
}

.analytics-v4 .analytics-overview-signal-card::after {
  content: none;
}

.analytics-v4 .analytics-signal-card-head,
.analytics-v4-card-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.85rem;
}

.analytics-v4 .analytics-signal-card-head h3 {
  margin: 0.28rem 0 0;
  color: var(--text);
  font-size: 1.08rem;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.analytics-v4 .analytics-signal-link {
  position: relative;
  z-index: 1;
  min-height: 32px;
  padding: 0.32rem 0.2rem;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: color-mix(in srgb, var(--accent) 62%, white 28%);
  font-size: 0.68rem;
  font-weight: 780;
  cursor: pointer;
}

.analytics-v4 .analytics-signal-link:hover {
  background: rgba(42, 169, 255, 0.08);
  color: var(--text);
}

.analytics-v4 .analytics-signal-value-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.65rem;
}

.analytics-v4 .analytics-signal-value-row strong {
  color: var(--text);
  font-size: 1.35rem;
  line-height: 1;
  letter-spacing: -0.025em;
}

.analytics-v4 .analytics-signal-value-row small {
  color: var(--text-muted);
  font-size: 0.68rem;
  text-align: right;
}

.analytics-v4 .analytics-mini-sparkline {
  width: 100%;
  height: 42px;
  margin: 0;
  overflow: visible;
}

.analytics-v4 .analytics-mini-sparkline.empty {
  display: flex;
  align-items: center;
  height: 42px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.68rem;
}

.analytics-v4 .analytics-mini-sparkline .sparkline-glow {
  fill: none;
  stroke: rgba(0, 180, 255, 0.18);
  stroke-width: 9;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: blur(3px);
}

.analytics-v4 .analytics-mini-sparkline .sparkline-line {
  fill: none;
  stroke: #4bd0ff;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.analytics-v4 .analytics-overview-signal-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.72rem;
  line-height: 1.45;
}

.analytics-v4-overview-lower,
.analytics-v4-primary-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(280px, 0.62fr);
  gap: 0.72rem;
  align-items: start;
}

.analytics-v4-relationship,
.analytics-v4-rail,
.analytics-v4 .analytics-capability-card {
  min-width: 0;
  border: 1px solid var(--analytics-panel-border);
  background: var(--analytics-panel-bg);
  box-shadow: none;
}

.analytics-v4-relationship {
  display: grid;
  gap: 0.78rem;
  padding: 1rem;
}

.analytics-v4-relationship h2 {
  max-width: 26ch;
  margin: 0.28rem 0 0;
  font-size: clamp(1.35rem, 1.9vw, 1.65rem);
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.analytics-v4-relationship > p {
  max-width: 76ch;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 1.6;
}

.analytics-v4-relationship .btn {
  min-height: 40px;
  white-space: nowrap;
}

.analytics-v4-evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid rgba(118, 151, 220, 0.13);
  border-radius: 14px;
  background: rgba(8, 14, 25, 0.42);
}

.analytics-v4 .analytics-evidence-card {
  min-width: 0;
  min-height: 96px;
  padding: 0.75rem;
  border: 0;
  border-left: 1px solid rgba(118, 151, 220, 0.13);
  border-radius: 0;
  background: transparent;
}

.analytics-v4 .analytics-evidence-card:first-child {
  border-left: 0;
}

.analytics-v4 .analytics-evidence-card strong {
  color: var(--text);
  font-size: 1.05rem;
}

.analytics-v4 .analytics-evidence-card p {
  margin: 0.42rem 0 0.58rem;
  color: var(--text-muted);
  font-size: 0.68rem;
  line-height: 1.45;
}

.analytics-v4 .analytics-capability-card,
.analytics-v4-rail {
  min-height: 0;
  height: auto;
  padding: 0.92rem;
}

.analytics-v4 .analytics-card-head {
  margin-bottom: 0.75rem;
}

.analytics-v4 .analytics-card-head h3,
.analytics-v4-card-heading h3 {
  margin: 0.25rem 0 0;
  font-size: 1.08rem;
  letter-spacing: -0.025em;
}

.analytics-v4 .status-chip.success,
.analytics-v4 .status-chip.neutral {
  border-color: rgba(42, 169, 255, 0.22);
  background: rgba(15, 31, 52, 0.64);
  color: color-mix(in srgb, var(--accent) 68%, white 24%);
}

.analytics-v4 .analytics-capability-list {
  display: grid;
}

.analytics-v4 .analytics-capability-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: 62px;
  padding: 0.65rem 0;
  border: 0;
  border-top: 1px solid rgba(118, 151, 220, 0.13);
  border-radius: 0;
  background: transparent;
}

.analytics-v4 .analytics-capability-row:first-child {
  border-top: 0;
}

.analytics-v4 .analytics-capability-row > div {
  display: grid;
  min-width: 0;
  gap: 0.12rem;
}

.analytics-v4 .analytics-capability-row strong {
  display: block;
  color: var(--text);
  font-size: 0.78rem;
}

.analytics-v4 .analytics-capability-row small {
  display: block;
  color: var(--text-muted);
  font-size: 0.66rem;
  line-height: 1.4;
}

.analytics-v4 .analytics-capability-state {
  flex: none;
  padding: 0.25rem 0.46rem;
  border: 1px solid rgba(118, 151, 220, 0.18);
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.analytics-v4 .analytics-capability-state.ready {
  border-color: rgba(42, 169, 255, 0.3);
  background: rgba(17, 54, 87, 0.56);
  color: #78d7ff;
}

.analytics-v4 .analytics-primary-card,
.analytics-v4 .analytics-cardio-panel,
.analytics-v4 .analytics-support-card,
.analytics-v4 .analytics-full-chart-card {
  min-width: 0;
}

.analytics-v4 .analytics-primary-card,
.analytics-v4 .analytics-full-chart-card,
.analytics-v4 .analytics-cardio-panel,
.analytics-v4 .analytics-support-card {
  padding: 1rem;
  border-radius: 20px;
}

.analytics-v4 .analytics-cardio-panel-head {
  min-height: 44px;
  margin-bottom: 0.65rem;
}

.analytics-v4 .analytics-cardio-panel-head h3 {
  margin-top: 0.16rem;
  font-size: 1.08rem;
  letter-spacing: -0.025em;
}

.analytics-v4 .analytics-cardio-summary,
.analytics-v4 .analytics-cardio-summary.compact {
  min-height: 0;
  gap: 0.85rem;
  padding: 0.82rem 0.9rem;
  border-radius: 15px;
}

.analytics-v4 .analytics-cardio-average strong {
  font-size: clamp(1.85rem, 3vw, 2.35rem);
  line-height: 1;
}

.analytics-v4 .analytics-cardio-copy {
  align-content: center;
  gap: 0.5rem;
}

.analytics-v4 .analytics-cardio-copy > p {
  max-width: 68ch;
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.48;
}

.analytics-v4 .analytics-cardio-period-row {
  min-height: 40px;
}

.analytics-v4 .analytics-cardio-period-row .icon-btn:disabled {
  visibility: hidden;
  pointer-events: none;
}

.analytics-v4 .pill-btn,
.analytics-v4 .analytics-cardio-period-row .icon-btn,
.analytics-v4 .analytics-type-select,
.analytics-v4 .btn {
  position: relative;
  z-index: 2;
  cursor: pointer;
}

.analytics-v4 button:disabled,
.analytics-v4 select:disabled {
  cursor: not-allowed;
}

.analytics-v4 .analytics-trend-chart,
.analytics-v4 .running-trend-chart,
.analytics-v4 .cardio-trend-chart {
  min-height: 0;
  padding: 0.62rem 0.7rem 0.35rem;
  border-radius: 15px;
}

.analytics-v4 .analytics-performance-context-grid,
.analytics-v4 .analytics-recovery-context-grid {
  align-items: start;
}

.analytics-v4 .analytics-unlock-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 0.85rem 1rem;
  align-items: start;
  padding: 1rem;
  border-radius: 20px;
}

.analytics-v4 .analytics-unlock-panel > div:first-child {
  display: grid;
  gap: 0.38rem;
}

.analytics-v4 .analytics-unlock-panel h3,
.analytics-v4 .analytics-unlock-panel p {
  margin: 0;
}

.analytics-v4 .analytics-unlock-panel h3 {
  font-size: 1.35rem;
}

.analytics-v4 .analytics-unlock-panel p {
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

.analytics-v4 .analytics-unlock-panel .analytics-unlock-grid {
  grid-template-columns: 1fr;
  grid-column: 2;
  grid-row: 1 / span 2;
  gap: 0;
  overflow: hidden;
  border: 1px solid rgba(118, 151, 220, 0.14);
  border-radius: 14px;
  background: rgba(8, 14, 25, 0.38);
}

.analytics-v4 .analytics-unlock-panel .analytics-unlock-grid > div {
  min-height: 58px;
  padding: 0.7rem 0.78rem;
  border: 0;
  border-top: 1px solid rgba(118, 151, 220, 0.14);
  border-radius: 0;
  background: transparent;
}

.analytics-v4 .analytics-unlock-panel .analytics-unlock-grid > div:first-child {
  border-top: 0;
}

.analytics-v4 .analytics-unlock-panel .actions {
  align-self: end;
  margin: 0;
}

.analytics-v4 .analytics-panel-metric-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border: 1px solid rgba(118, 151, 220, 0.14);
  border-radius: 14px;
  background: rgba(8, 14, 25, 0.38);
}

.analytics-v4 .analytics-panel-metric-grid .detail-item {
  min-height: 82px;
  padding: 0.72rem 0.78rem;
  border: 0;
  border-right: 1px solid rgba(118, 151, 220, 0.14);
  border-radius: 0;
  background: transparent;
}

.analytics-v4 .analytics-panel-metric-grid .detail-item:last-child {
  border-right: 0;
}

.analytics-v4 .analytics-trend-chart .cardio-chart-svg,
.analytics-v4 .running-trend-chart .running-chart-svg,
.analytics-v4 .cardio-trend-chart .cardio-chart-svg {
  height: 280px;
  min-height: 280px;
  max-height: 280px;
}

.analytics-v4 .analytics-recovery-trend-panel .analytics-trend-chart .cardio-chart-svg,
.analytics-v4 .analytics-sleep-panel .analytics-trend-chart .cardio-chart-svg {
  height: 270px;
  min-height: 270px;
  max-height: 270px;
}

.analytics-v4 .analytics-performance-section > .analytics-records-pr-card {
  align-self: start;
}

.analytics-v4 .analytics-performance-records-only .analytics-records-pr-card {
  width: min(100%, 640px);
}

.analytics-v4 .analytics-performance-benchmark .benchmark-card {
  padding: 0.95rem 1rem;
}

.analytics-v4 .analytics-performance-benchmark .benchmark-card .grid.equal-two {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border: 1px solid rgba(118, 151, 220, 0.14);
  border-radius: 14px;
  background: rgba(8, 14, 25, 0.38);
}

.analytics-v4 .analytics-performance-benchmark .benchmark-card .detail-item {
  min-height: 82px;
  padding: 0.72rem 0.78rem;
  border: 0;
  border-right: 1px solid rgba(118, 151, 220, 0.14);
  border-radius: 0;
  background: transparent;
}

.analytics-v4 .analytics-performance-benchmark .benchmark-card .detail-item:last-child {
  border-right: 0;
}

.analytics-v4-rail-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 0.75rem;
  border-top: 1px solid rgba(118, 151, 220, 0.14);
}

.analytics-v4-rail-stats > div {
  display: grid;
  gap: 0.15rem;
  min-width: 0;
  padding: 0.82rem 0.3rem 0.82rem 0;
  border-bottom: 1px solid rgba(118, 151, 220, 0.14);
}

.analytics-v4-rail-stats > div:nth-child(even) {
  padding-left: 0.72rem;
  border-left: 1px solid rgba(118, 151, 220, 0.14);
}

.analytics-v4-rail-stats span,
.analytics-v4-rail-note span {
  color: var(--text-muted);
  font-size: 0.62rem;
  font-weight: 780;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.analytics-v4-rail-stats strong {
  color: var(--text);
  font-size: 1.35rem;
  line-height: 1;
}

.analytics-v4-rail-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(118, 151, 220, 0.14);
}

.analytics-v4-rail-section {
  margin-top: 0.9rem;
}

.analytics-v4-mix-list {
  display: grid;
  gap: 0.72rem;
  margin-top: 0.72rem;
}

.analytics-v4-mix-row > div {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.32rem;
  font-size: 0.68rem;
}

.analytics-v4-mix-row span {
  color: var(--text-muted);
}

.analytics-v4-mix-row i {
  display: block;
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(118, 151, 220, 0.14);
}

.analytics-v4-mix-row b {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent-gradient);
}

.analytics-v4-status-list {
  display: grid;
  margin-top: 0.72rem;
  border-top: 1px solid rgba(118, 151, 220, 0.14);
}

.analytics-v4-status-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 0.75rem;
  align-items: center;
  min-height: 68px;
  padding: 0.72rem 0;
  border-bottom: 1px solid rgba(118, 151, 220, 0.14);
}

.analytics-v4-status-row > span,
.analytics-v4-status-row small {
  color: var(--text-muted);
  font-size: 0.64rem;
}

.analytics-v4-status-row > span {
  font-weight: 760;
}

.analytics-v4-status-row div {
  display: grid;
  gap: 0.14rem;
}

.analytics-v4-status-row strong {
  color: var(--text);
  font-size: 0.78rem;
}

.analytics-v4 .analytics-support-card .detail-item {
  border-color: rgba(118, 151, 220, 0.14);
  background: rgba(12, 19, 32, 0.62);
}

body[data-theme='light'] .analytics-v4 .analytics-overview-signal-card,
body[data-theme='light'] .analytics-v4-relationship,
body[data-theme='light'] .analytics-v4-rail,
body[data-theme='light'] .analytics-v4 .analytics-capability-card {
  border-color: rgba(125, 157, 214, 0.25);
  background:
    radial-gradient(360px 170px at 100% 0%, rgba(12, 96, 248, 0.07), transparent 68%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 248, 255, 0.96));
}

body[data-theme='light'] .analytics-v4-evidence-grid,
body[data-theme='light'] .analytics-v4 .analytics-support-card .detail-item {
  border-color: rgba(125, 157, 214, 0.2);
  background: rgba(242, 247, 255, 0.78);
}

@media (min-width: 901px) {
  body:has(.analytics-v4) .container {
    width: min(1280px, calc(100% - 2rem));
  }

  body:has(.analytics-v4) .main-content {
    padding-top: 1.35rem;
    padding-bottom: 1.2rem;
  }
}

@media (max-width: 1080px) {
  .analytics-v4-overview-lower,
  .analytics-v4-primary-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  }

  .analytics-v4 .analytics-panel-metric-grid,
  .analytics-v4-evidence-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .analytics-v4 .analytics-panel-metric-grid .detail-item:nth-child(2) {
    border-right: 0;
  }

  .analytics-v4 .analytics-panel-metric-grid .detail-item:nth-child(n + 3) {
    border-top: 1px solid rgba(118, 151, 220, 0.14);
  }

  .analytics-v4 .analytics-evidence-card:nth-child(3) {
    grid-column: 1 / -1;
    border-top: 1px solid rgba(118, 151, 220, 0.13);
    border-left: 0;
  }

  .analytics-v4 .analytics-performance-benchmark .benchmark-card .grid.equal-two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .analytics-v4 .analytics-performance-benchmark .benchmark-card .detail-item:nth-child(2) {
    border-right: 0;
  }

  .analytics-v4 .analytics-performance-benchmark .benchmark-card .detail-item:nth-child(n + 3) {
    border-top: 1px solid rgba(118, 151, 220, 0.14);
  }
}

@media (max-width: 900px) {
  .analytics-v4-signal-grid,
  .analytics-v4-overview-lower,
  .analytics-v4-primary-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .analytics-v4 {
    gap: 0.72rem;
    padding-inline: 0;
  }

  .analytics-v4 .analytics-command-hero {
    min-height: 0;
    padding: 0.2rem 0 0.85rem;
    border-radius: 0;
  }

  .analytics-v4 .analytics-command-copy h1 {
    font-size: 2rem;
  }

  .analytics-v4 .analytics-command-copy p {
    font-size: 0.82rem;
  }

  .mobile-analytics-shell.analytics-v4 .analytics-command-tabs,
  .analytics-v4 .analytics-command-tabs {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.4rem;
    width: 100%;
    overflow: visible;
  }

  .mobile-analytics-shell.analytics-v4 .analytics-command-tab,
  .analytics-v4 .analytics-command-tab {
    flex: none;
    min-width: 0;
    min-height: 58px;
    padding: 0.64rem 0.72rem;
  }

  .analytics-v4-tabpanel,
  .analytics-v4-overview,
  .analytics-v4-signal-grid,
  .analytics-v4-overview-lower,
  .analytics-v4-primary-layout,
  .analytics-v4-single {
    gap: 0.7rem;
  }

  .analytics-v4 .analytics-overview-signal-card {
    min-height: 178px;
    grid-template-rows: auto auto 42px auto;
    padding: 0.9rem;
  }

  .analytics-v4 .analytics-mini-sparkline {
    height: 50px;
  }

  .analytics-v4-card-heading {
    display: grid;
  }

  .analytics-v4 .analytics-trend-chart .cardio-chart-svg,
  .analytics-v4 .running-trend-chart .running-chart-svg,
  .analytics-v4 .cardio-trend-chart .cardio-chart-svg,
  .analytics-v4 .analytics-recovery-trend-panel .analytics-trend-chart .cardio-chart-svg,
  .analytics-v4 .analytics-sleep-panel .analytics-trend-chart .cardio-chart-svg {
    height: 238px;
    min-height: 238px;
    max-height: 238px;
  }

  .analytics-v4-relationship,
  .analytics-v4 .analytics-capability-card,
  .analytics-v4-rail {
    padding: 0.9rem;
  }

  .analytics-v4-evidence-grid,
  .analytics-v4 .analytics-panel-metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .analytics-v4 .analytics-evidence-card:nth-child(3) {
    grid-column: 1 / -1;
  }

  .analytics-v4 .analytics-cardio-panel-head,
  .analytics-v4 .analytics-cardio-summary,
  .analytics-v4 .analytics-cardio-summary.compact {
    grid-template-columns: 1fr;
  }

  .analytics-v4 .analytics-unlock-panel {
    grid-template-columns: 1fr;
  }

  .analytics-v4 .analytics-unlock-panel .analytics-unlock-grid {
    grid-column: auto;
    grid-row: auto;
  }

  .analytics-v4 .analytics-cardio-tabs,
  .analytics-v4 .analytics-cardio-window-pills,
  .analytics-v4 .time-range-pills {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
  }

  .analytics-v4 .analytics-cardio-tabs:has(.pill-btn:nth-child(4)) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .analytics-v4 .pill-btn {
    min-height: 42px;
    justify-content: center;
  }

  .analytics-v4 .analytics-trend-chart .cardio-chart-svg,
  .analytics-v4 .running-trend-chart .running-chart-svg,
  .analytics-v4 .cardio-trend-chart .cardio-chart-svg,
  .analytics-v4 .analytics-recovery-trend-panel .analytics-trend-chart .cardio-chart-svg,
  .analytics-v4 .analytics-sleep-panel .analytics-trend-chart .cardio-chart-svg {
    min-height: 225px;
    max-height: 250px;
  }
}

/* Analytics v8 — quieter overview hierarchy and inspectable recovery data */
.analytics-v4-signal-grid {
  gap: 0.8rem;
}

.analytics-v4 .analytics-overview-signal-card {
  min-height: 158px;
  grid-template-rows: auto auto 28px 1fr;
  gap: 0.42rem;
  padding: 0.95rem 1rem;
  border-radius: 14px;
  background: rgba(12, 20, 34, 0.92);
}

.analytics-v4 .analytics-signal-card-head h3 {
  margin-top: 0.22rem;
  font-size: 1rem;
  font-weight: 730;
  letter-spacing: -0.02em;
}

.analytics-v4 .analytics-signal-link {
  min-height: 28px;
  padding: 0.18rem 0;
  border-radius: 0;
  color: var(--text-muted);
  font-size: 0.66rem;
  font-weight: 720;
}

.analytics-v4 .analytics-signal-link:hover {
  background: transparent;
  color: color-mix(in srgb, var(--accent) 72%, white 18%);
}

.analytics-v4 .analytics-signal-value-row {
  align-items: end;
}

.analytics-v4 .analytics-signal-value-row strong {
  font-size: 1.48rem;
  font-variant-numeric: tabular-nums;
}

.analytics-v4 .analytics-signal-value-row small {
  max-width: 16ch;
  line-height: 1.3;
}

.analytics-v4 .analytics-mini-bars {
  width: 46%;
  height: 26px;
  gap: 4px;
}

.analytics-v4 .analytics-mini-bars span,
.analytics-v4 .analytics-mini-bars.warning span,
.analytics-v4 .analytics-mini-bars.danger span,
.analytics-v4 .analytics-mini-bars.recovery span,
.analytics-v4 .analytics-mini-bars.success span {
  background: rgba(67, 205, 248, 0.27);
  box-shadow: none;
}

.analytics-v4 .analytics-mini-bars span.is-latest,
.analytics-v4 .analytics-mini-bars.warning span.is-latest,
.analytics-v4 .analytics-mini-bars.danger span.is-latest,
.analytics-v4 .analytics-mini-bars.recovery span.is-latest,
.analytics-v4 .analytics-mini-bars.success span.is-latest {
  background: #43cdf8;
  box-shadow: none;
}

.analytics-v4 .analytics-overview-signal-card p {
  align-self: end;
  max-width: 43ch;
  font-size: 0.7rem;
}

.analytics-v4-overview-lower {
  grid-template-columns: minmax(0, 1fr);
}

.analytics-v4-relationship {
  gap: 0.72rem;
  padding: 1rem 1.05rem;
  border-radius: 16px;
}

.analytics-v4-relationship h2 {
  max-width: 38ch;
  font-size: clamp(1.3rem, 1.65vw, 1.55rem);
}

.analytics-v4 .analytics-review-link {
  min-height: 30px;
  padding: 0.2rem 0;
  border: 0;
  border-bottom: 1px solid rgba(126, 155, 207, 0.3);
  border-radius: 0;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 740;
  cursor: pointer;
  white-space: nowrap;
}

.analytics-v4 .analytics-review-link:hover {
  border-bottom-color: rgba(67, 205, 248, 0.7);
  color: var(--text);
}

.analytics-v4 .recovery-bar-target {
  cursor: crosshair;
  outline: none;
}

.analytics-v4 .recovery-bar-hit-area {
  fill: transparent;
  pointer-events: all;
}

.analytics-v4 .recovery-bar-target:hover .recovery-bar,
.analytics-v4 .recovery-bar-target:focus .recovery-bar {
  filter: brightness(1.15);
  stroke: rgba(255, 255, 255, 0.72);
  stroke-width: 2px;
}

.analytics-v4 .recovery-bar-target:focus-visible .recovery-bar-hit-area {
  fill: rgba(67, 205, 248, 0.07);
  stroke: rgba(67, 205, 248, 0.7);
  stroke-width: 2px;
}

.analytics-v4 .sleep-quality-stack .toolbar {
  min-height: 0;
}

@media (max-width: 760px) {
  .analytics-v4 .analytics-overview-signal-card {
    min-height: 154px;
    grid-template-rows: auto auto 28px 1fr;
  }

  .analytics-v4 .analytics-review-link {
    justify-self: start;
  }
}

@media (max-width: 480px) {
  .analytics-v4-evidence-grid,
  .analytics-v4 .analytics-panel-metric-grid {
    grid-template-columns: 1fr;
  }

  .analytics-v4 .analytics-evidence-card,
  .analytics-v4 .analytics-evidence-card:nth-child(3) {
    grid-column: auto;
    border-top: 1px solid rgba(118, 151, 220, 0.13);
    border-left: 0;
  }

  .analytics-v4 .analytics-evidence-card:first-child {
    border-top: 0;
  }

  .analytics-v4 .analytics-panel-metric-grid .detail-item,
  .analytics-v4 .analytics-panel-metric-grid .detail-item:nth-child(2),
  .analytics-v4 .analytics-panel-metric-grid .detail-item:nth-child(n + 3) {
    min-height: 72px;
    border-top: 1px solid rgba(118, 151, 220, 0.14);
    border-right: 0;
  }

  .analytics-v4 .analytics-panel-metric-grid .detail-item:first-child {
    border-top: 0;
  }
}

/* Analytics v6 — compact hierarchy and chart corrections */
.analytics-v4 .analytics-overview-signal-card {
  grid-template-rows: auto auto 32px auto;
  min-height: 174px;
}

.analytics-v4 .analytics-mini-bars {
  display: flex;
  align-items: end;
  justify-content: flex-end;
  gap: 5px;
  width: 58%;
  height: 30px;
  margin-left: auto;
  padding: 0;
}

.analytics-v4 .analytics-mini-bars span {
  flex: 1 1 0;
  min-width: 4px;
  max-width: 12px;
  min-height: 4px;
  border-radius: 4px 4px 2px 2px;
  background: rgba(65, 205, 249, 0.3);
}

.analytics-v4 .analytics-mini-bars span.is-latest {
  background: #43cdf8;
  box-shadow: 0 0 12px rgba(67, 205, 248, 0.24);
}

.analytics-v4 .analytics-load-summary {
  display: grid;
  grid-template-columns: minmax(220px, 0.88fr) minmax(190px, 0.7fr) minmax(280px, 1fr);
  gap: 1rem;
  align-items: end;
  margin-top: 0.85rem;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(118, 151, 220, 0.14);
  border-radius: 16px;
  background: rgba(8, 14, 25, 0.42);
}

.analytics-v4 .analytics-load-total,
.analytics-v4 .analytics-load-control-block,
.analytics-v4 .analytics-load-period-block {
  display: grid;
  min-width: 0;
  gap: 0.38rem;
}

.analytics-v4 .analytics-load-total strong {
  color: var(--text);
  font-size: clamp(2rem, 3vw, 2.7rem);
  font-weight: 820;
  line-height: 0.98;
  letter-spacing: -0.055em;
  font-variant-numeric: tabular-nums;
}

.analytics-v4 .analytics-summary-note,
.analytics-v4 .analytics-load-control-block small,
.analytics-v4 .analytics-load-period-block small {
  color: var(--text-muted);
  font-size: 0.69rem;
  line-height: 1.35;
}

.analytics-v4 .analytics-load-period-block .trend-period-nav,
.analytics-v4 .analytics-load-period-block .analytics-period-nav,
.analytics-v4 .analytics-load-period-block .toolbar {
  justify-content: flex-end;
}

.analytics-v4 .analytics-panel-metric-grid {
  min-height: 78px;
}

.analytics-v4 .analytics-panel-metric-grid .detail-item {
  min-height: 78px;
  justify-content: center;
  padding: 0.75rem 0.9rem;
}

.analytics-v4 .analytics-panel-metric-grid .detail-item span {
  font-size: 1.08rem;
  line-height: 1.15;
  font-variant-numeric: tabular-nums;
}

.analytics-v4 .analytics-panel-metric-grid .detail-item small {
  font-size: 0.65rem;
  line-height: 1.35;
}

.analytics-v4 .analytics-trend-chart {
  overflow: visible;
  padding-top: 0.75rem;
}

.analytics-v4 .analytics-load-trend-panel .analytics-trend-chart .cardio-chart-svg {
  height: 252px;
  min-height: 252px;
  max-height: 252px;
}

.analytics-v4 .analytics-running-trend-panel .running-chart-svg {
  height: 258px;
  min-height: 258px;
  max-height: 258px;
}

.analytics-v4 .analytics-recovery-trend-panel .analytics-trend-chart .cardio-chart-svg,
.analytics-v4 .analytics-sleep-panel .analytics-trend-chart .cardio-chart-svg {
  height: 268px;
  min-height: 268px;
  max-height: 268px;
}

.analytics-v4 .running-distance-bar {
  fill: rgba(63, 199, 240, 0.42);
}

.analytics-v4 .running-distance-column.is-latest .running-distance-bar {
  fill: #46cdf4;
  filter: drop-shadow(0 5px 10px rgba(70, 205, 244, 0.18));
}

.analytics-v4 .running-distance-value {
  fill: var(--text);
  font-size: 13px;
  font-weight: 790;
  letter-spacing: -0.02em;
}

.analytics-v4 .analytics-recovery-readiness .analytics-readiness-card {
  align-self: start;
  min-height: 0 !important;
  height: auto !important;
  padding: 1rem;
}

.analytics-v4 .analytics-recovery-readiness {
  align-items: start;
}

.analytics-v4 .analytics-readiness-card .analytics-cardio-panel-head {
  align-items: center;
}

.analytics-v4 .analytics-readiness-card .analytics-cardio-average.compact-readiness {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
}

.analytics-v4 .analytics-readiness-card .compact-readiness strong {
  font-size: 2rem;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.analytics-v4 .analytics-readiness-grid {
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.52rem;
  align-items: start;
  margin-top: 0.75rem;
}

.analytics-v4 .analytics-readiness-day {
  display: grid;
  grid-template-rows: auto 5px;
  min-height: 68px !important;
  height: auto;
  gap: 0.72rem;
  align-content: start;
  padding: 0.72rem;
  border-radius: 12px;
  border: 1px solid rgba(118, 151, 220, 0.13);
  background: rgba(12, 19, 32, 0.66);
}

.analytics-v4 .analytics-readiness-day-top,
.analytics-v4 .analytics-readiness-day-top > span {
  display: flex;
  align-items: baseline;
}

.analytics-v4 .analytics-readiness-day-top {
  justify-content: space-between;
  gap: 0.5rem;
}

.analytics-v4 .analytics-readiness-day-top > span {
  gap: 0.35rem;
}

.analytics-v4 .analytics-readiness-day-top strong,
.analytics-v4 .analytics-readiness-day-top small {
  color: var(--text-muted);
  font-size: 0.67rem;
  line-height: 1;
}

.analytics-v4 .analytics-readiness-day-top b {
  color: var(--text);
  font-size: 0.95rem;
  font-variant-numeric: tabular-nums;
}

.analytics-v4 .analytics-readiness-track {
  display: block !important;
  width: 100%;
  height: 5px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(118, 151, 220, 0.13);
}

.analytics-v4 .analytics-readiness-track i {
  display: block !important;
  min-width: 3px;
  height: 100%;
  border-radius: inherit;
  background: rgba(67, 205, 248, 0.64);
}

.analytics-v4 .analytics-readiness-day.success .analytics-readiness-track i {
  background: rgba(67, 205, 248, 0.64);
}

.analytics-v4 .analytics-readiness-day.warning .analytics-readiness-track i {
  background: rgba(67, 205, 248, 0.64);
}

.analytics-v4 .analytics-readiness-day:last-child .analytics-readiness-track i {
  background: #43cdf8;
}

.analytics-v4 .sleep-quality-stack {
  margin-top: 0.78rem;
}

.analytics-v4 .sleep-quality-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  margin-top: 0.62rem;
  border: 1px solid rgba(118, 151, 220, 0.14);
  border-radius: 14px;
  background: rgba(8, 14, 25, 0.38);
}

.analytics-v4 .sleep-quality-grid .detail-item {
  min-height: 80px;
  padding: 0.78rem 0.85rem;
  border: 0;
  border-right: 1px solid rgba(118, 151, 220, 0.13);
  border-radius: 0;
  background: transparent;
}

.analytics-v4 .sleep-quality-grid .detail-item:last-child {
  border-right: 0;
}

.analytics-v4 .sleep-quality-grid .detail-item span {
  font-size: 1.15rem;
  font-variant-numeric: tabular-nums;
}

.analytics-v4 .sleep-quality-stack .coach-note {
  margin-top: 0.62rem;
  min-height: 0;
  padding: 0.72rem 0.85rem;
}

.analytics-v4 .analytics-performance-side-rail {
  display: grid;
  gap: 0.72rem;
  align-content: start;
  min-width: 0;
}

.analytics-v4 .analytics-performance-side-rail .benchmark-card {
  padding: 0.9rem;
}

.analytics-v4 .analytics-performance-side-rail .benchmark-card .toolbar {
  align-items: flex-start;
}

.analytics-v4 .analytics-benchmark-period {
  max-width: 16rem;
  font-size: 0.66rem;
  line-height: 1.35;
  text-align: right;
}

.analytics-v4 .analytics-performance-side-rail .benchmark-card .grid.equal-two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  margin-top: 0.65rem !important;
  border: 1px solid rgba(118, 151, 220, 0.14);
  border-radius: 13px;
}

.analytics-v4 .analytics-performance-side-rail .benchmark-card .detail-item {
  min-height: 76px;
  padding: 0.68rem;
  border: 0;
  border-right: 1px solid rgba(118, 151, 220, 0.12);
  border-bottom: 1px solid rgba(118, 151, 220, 0.12);
  border-radius: 0;
  background: transparent;
}

.analytics-v4 .analytics-performance-side-rail .benchmark-card .detail-item:nth-child(2n) {
  border-right: 0;
}

.analytics-v4 .analytics-performance-side-rail .benchmark-card .detail-item:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.analytics-v4 .analytics-performance-side-rail .benchmark-card .detail-item span {
  font-size: 1.02rem;
}

.analytics-v4 .analytics-benchmark-status {
  color: var(--text-muted);
  font-size: 0.63rem;
  font-weight: 720;
  line-height: 1.2;
}

.analytics-v4 .analytics-benchmark-status.success {
  color: #45d9a2;
}

.analytics-v4 .analytics-benchmark-status.warning {
  color: #e9ba51;
}

.analytics-v4 .benchmark-card .analytics-benchmark-status.success {
  color: #45d9a2 !important;
}

.analytics-v4 .benchmark-card .analytics-benchmark-status.warning {
  color: #e9ba51 !important;
}

.analytics-v4 .analytics-evidence-card .analytics-evidence-meter i,
.analytics-v4 .analytics-evidence-card.success .analytics-evidence-meter i,
.analytics-v4 .analytics-evidence-card.recovery .analytics-evidence-meter i,
.analytics-v4 .analytics-evidence-card.warning .analytics-evidence-meter i,
.analytics-v4 .analytics-evidence-card.danger .analytics-evidence-meter i {
  background: #43cdf8;
  box-shadow: none;
}

.analytics-v4 .analytics-performance-records-only .analytics-performance-side-rail {
  width: min(720px, 100%);
}

@media (max-width: 1080px) {
  .analytics-v4 .analytics-load-summary {
    grid-template-columns: minmax(210px, 0.75fr) minmax(0, 1fr);
  }

  .analytics-v4 .analytics-load-period-block {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  .analytics-v4 .analytics-performance-side-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .analytics-v4 .analytics-load-summary,
  .analytics-v4 .analytics-performance-side-rail {
    grid-template-columns: 1fr;
  }

  .analytics-v4 .analytics-load-period-block {
    grid-column: auto;
  }

  .analytics-v4 .analytics-load-period-block .trend-period-nav,
  .analytics-v4 .analytics-load-period-block .analytics-period-nav,
  .analytics-v4 .analytics-load-period-block .toolbar {
    justify-content: flex-start;
  }

  .analytics-v4 .analytics-readiness-grid {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(112px, 1fr);
    grid-template-columns: none;
    overflow-x: auto;
    padding-bottom: 0.35rem;
  }

  .analytics-v4 .sleep-quality-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .analytics-v4 .sleep-quality-grid .detail-item:nth-child(2n) {
    border-right: 0;
  }

  .analytics-v4 .sleep-quality-grid .detail-item:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(118, 151, 220, 0.13);
  }

  .analytics-v4 .analytics-load-trend-panel .analytics-trend-chart .cardio-chart-svg,
  .analytics-v4 .analytics-running-trend-panel .running-chart-svg,
  .analytics-v4 .analytics-recovery-trend-panel .analytics-trend-chart .cardio-chart-svg,
  .analytics-v4 .analytics-sleep-panel .analytics-trend-chart .cardio-chart-svg {
    height: 232px;
    min-height: 232px;
    max-height: 232px;
  }
}

/* Analytics v8 final authority — intentionally last in the stylesheet. */
.analytics-v4 .analytics-overview-signal-card {
  min-height: 158px;
  grid-template-rows: auto auto 28px 1fr;
}

.analytics-v4 .analytics-mini-bars {
  width: 46%;
  height: 26px;
  gap: 4px;
}

@media (max-width: 760px) {
  .analytics-v4 .analytics-overview-signal-card {
    min-height: 154px;
    grid-template-rows: auto auto 28px 1fr;
  }
}