:root {
  color-scheme: dark;
  --bg: #111310;
  --panel: #191d18;
  --panel-2: #20271f;
  --line: #323a31;
  --text: #f2f5ee;
  --muted: #9aa493;
  --green: #99e66d;
  --teal: #4fd0b5;
  --red: #ff6b63;
  --amber: #f7c948;
  --silver: #c4cad0;
  --bronze: #c98f5a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

.hidden {
  display: none !important;
}

.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    linear-gradient(145deg, rgba(153, 230, 109, 0.10), transparent 38%),
    linear-gradient(25deg, rgba(79, 208, 181, 0.10), transparent 36%),
    var(--bg);
}

.auth-panel {
  width: min(520px, 100%);
  background: rgba(25, 29, 24, 0.94);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

.brand-block,
.brand-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-block h1,
.topbar h2 {
  margin: 0;
  font-size: 28px;
}

.brand-block p,
.eyebrow,
.message {
  color: var(--muted);
}

.message[data-tone="success"] {
  color: var(--green);
}

.message[data-tone="error"] {
  color: var(--red);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 8px;
  background: var(--green);
  color: #10140e;
  font-weight: 900;
}

.brand-mark.compact {
  width: 38px;
  height: 38px;
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 26px 0 18px;
}

.auth-tabs button,
.nav-item,
.ghost-button,
.secondary-button,
.primary-button {
  min-height: 42px;
  border-radius: 8px;
  border: 1px solid var(--line);
  color: var(--text);
  background: #151815;
}

.auth-tabs button.active,
.primary-button {
  background: var(--green);
  color: #10140e;
  border-color: var(--green);
  font-weight: 800;
}

.secondary-button {
  background: #263426;
  border-color: #456144;
}

.ghost-button {
  background: transparent;
}

.auth-form,
.form-panel {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
}

input,
select,
textarea {
  width: 100%;
  min-height: 42px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #111510;
  color: var(--text);
  padding: 0 12px;
}

textarea {
  min-height: 160px;
  padding: 12px;
  resize: vertical;
  line-height: 1.45;
}

input[type="file"] {
  padding: 9px 12px;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 244px 1fr;
}

.sidebar {
  border-right: 1px solid var(--line);
  background: #141714;
  padding: 18px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 22px;
}

.nav-list {
  display: grid;
  align-content: start;
  gap: 8px;
}

.nav-item {
  text-align: left;
  padding: 0 14px;
}

.nav-item.active {
  background: var(--panel-2);
  border-color: #52614d;
}

.workspace {
  min-width: 0;
  padding: 24px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 4px;
  font-size: 13px;
}

.connection-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.compact-action {
  min-height: 30px;
  padding: 0 10px;
  font-size: 12px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--red);
}

.status-dot.running {
  background: var(--green);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--green);
  background: rgba(147, 231, 110, 0.1);
  font-weight: 700;
  white-space: nowrap;
}

.status-badge[data-status="finished"],
.status-badge[data-status="closed"] {
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.dashboard-grid.lower {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 14px;
}

.metric-card,
.data-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

.metric-card {
  min-height: 154px;
  display: grid;
  align-content: space-between;
}

.metric-card span,
.metric-card small,
.data-panel h3,
.lap-list dt {
  color: var(--muted);
}

.metric-card strong {
  font-size: 44px;
  line-height: 1;
}

.speed-card strong {
  font-size: 70px;
}

.gear-card strong {
  font-size: 70px;
}

progress {
  width: 100%;
  height: 10px;
  border: 0;
  border-radius: 999px;
  overflow: hidden;
  background: #0d100d;
}

progress::-webkit-progress-bar {
  background: #0d100d;
}

progress::-webkit-progress-value {
  background: var(--green);
}

.data-panel h3 {
  margin: 0 0 14px;
  font-size: 15px;
}

.tyre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.tyre-grid span {
  position: relative;
  min-height: 82px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 4px;
  padding: 14px;
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(0, 0, 0, 0.1)),
    var(--tyre-bg, #111510);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06), 0 0 18px var(--tyre-glow, rgba(147, 231, 110, 0));
  color: var(--tyre-label, var(--muted));
  font-weight: 800;
  text-align: center;
  transition: background 160ms ease, box-shadow 160ms ease, color 160ms ease;
}

.tyre-grid strong {
  color: var(--tyre-text, var(--text));
  font-size: 34px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.24);
}

.lap-list {
  display: grid;
  gap: 9px;
  margin: 0;
}

.lap-list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.lap-list dd,
.lap-list dt {
  margin: 0;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(240px, 360px) minmax(180px, 260px) auto;
  align-items: end;
  gap: 12px;
  margin-bottom: 14px;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
  background: var(--panel);
}

th,
td {
  padding: 13px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

th {
  color: var(--muted);
  font-weight: 700;
  font-size: 13px;
}

.rank-cell {
  display: flex;
  align-items: center;
  gap: 8px;
}

.medal {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  color: #111;
  font-weight: 900;
  font-size: 12px;
}

.medal.gold {
  background: var(--amber);
}

.medal.silver {
  background: var(--silver);
}

.medal.bronze {
  background: var(--bronze);
}

.subscription-banner {
  border: 1px solid #5b4930;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 14px;
  background: #241e13;
}

.price-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.billing-plan-button {
  padding: 0 14px;
}

.pro-summary {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.2fr) minmax(180px, 0.7fr);
  gap: 12px;
  margin-bottom: 14px;
}

.pro-summary-item,
.pro-summary-empty {
  min-height: 104px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px 16px;
}

.pro-summary-item {
  display: grid;
  align-content: space-between;
  gap: 6px;
}

.pro-summary-item span,
.pro-summary-item small,
.pro-summary-empty span {
  color: var(--muted);
}

.pro-summary-item strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pro-summary-item em {
  color: var(--text);
  font-size: 28px;
  font-style: normal;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

.pro-summary-item.user em {
  color: var(--green);
}

.pro-summary-item.compare em {
  color: var(--teal);
}

.pro-summary-item.delta strong {
  font-size: 28px;
  font-variant-numeric: tabular-nums;
}

.pro-summary-item.delta.positive strong {
  color: var(--green);
}

.pro-summary-item.delta.negative strong {
  color: var(--red);
}

.pro-summary-empty {
  grid-column: 1 / -1;
  display: grid;
  align-content: center;
  gap: 6px;
}

.track-map-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  overflow: hidden;
  margin-bottom: 14px;
}

.track-map-header {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
}

.track-map-header h3 {
  margin: 0;
  font-size: 14px;
}

.track-map-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.legend-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 24px;
  color: var(--muted);
  font-size: 12px;
}

.legend-pill::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line);
}

.legend-pill.user::before {
  background: var(--green);
}

.legend-pill.compare::before {
  background: var(--teal);
}

.legend-pill.losing::before {
  background: var(--red);
}

.legend-pill.neutral::before {
  background: var(--amber);
}

.legend-pill.gaining::before {
  background: var(--green);
}

.track-map-wrap {
  position: relative;
  min-height: 320px;
  background: #111510;
}

.track-map-canvas {
  height: 320px;
  background: #111510;
}

.track-map-empty {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 13px;
}

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

.chart-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.chart-header {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
}

.chart-header h3 {
  margin: 0;
  font-size: 14px;
}

.chart-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-button {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: #111510;
  font-weight: 800;
}

.zoom-label {
  min-width: 42px;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.chart-canvas-wrap {
  position: relative;
}

canvas {
  width: 100%;
  height: 220px;
  background: var(--panel);
  display: block;
}

.chart-tooltip {
  position: absolute;
  min-width: 178px;
  pointer-events: none;
  z-index: 5;
  padding: 9px 10px;
  border: 1px solid #53604d;
  border-radius: 8px;
  background: rgba(17, 21, 16, 0.96);
  color: var(--text);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.32);
  font-size: 12px;
}

.chart-tooltip strong {
  display: block;
  margin-bottom: 6px;
}

.tooltip-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: var(--muted);
}

.tooltip-row span:last-child {
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

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

.recording-warning,
.database-warning {
  border: 1px solid rgba(247, 201, 72, 0.45);
  border-radius: 8px;
  background: rgba(247, 201, 72, 0.08);
  color: #f7d56d;
  padding: 12px 14px;
  margin-bottom: 14px;
}

.database-warning {
  border-color: rgba(255, 107, 99, 0.5);
  background: rgba(255, 107, 99, 0.08);
  color: #ff8e88;
}

.history-track {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  overflow: hidden;
}

.history-track summary {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  cursor: pointer;
}

.history-groups {
  display: grid;
  gap: 10px;
  padding: 0 16px 16px;
}

.history-group {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.history-group-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
}

.history-group-header span {
  color: var(--muted);
  text-align: right;
}

.profile-panel {
  max-width: 680px;
}

.support-panel {
  max-width: 920px;
}

.support-tickets-panel {
  margin-top: 14px;
}

.subscription-panel {
  margin-top: 14px;
  max-width: 920px;
}

.support-tickets-panel code {
  color: var(--muted);
}

.support-grid {
  display: grid;
  grid-template-columns: minmax(180px, 240px) minmax(0, 1fr);
  gap: 12px;
}

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

.inline-check input {
  width: auto;
  min-height: 0;
}

.profile-list {
  display: grid;
  gap: 12px;
  margin: 0;
}

.profile-list div {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 16px;
}

.profile-list dt {
  color: var(--muted);
}

.profile-list dd {
  margin: 0;
  font-weight: 700;
}

.settings-grid {
  display: grid;
  grid-template-columns: minmax(280px, 520px) minmax(320px, 1fr);
  gap: 14px;
}

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

.onboarding-layer {
  position: fixed;
  inset: 0;
  z-index: 80;
  pointer-events: auto;
}

.onboarding-spotlight {
  position: fixed;
  border: 2px solid var(--green);
  border-radius: 12px;
  box-shadow: 0 0 0 9999px rgba(4, 6, 4, 0.72), 0 0 28px rgba(153, 230, 109, 0.45);
  pointer-events: none;
  transition: top 160ms ease, right 160ms ease, bottom 160ms ease, left 160ms ease;
}

.onboarding-card {
  position: fixed;
  width: min(380px, calc(100vw - 32px));
  z-index: 81;
  display: grid;
  gap: 10px;
  padding: 18px;
  border: 1px solid #52614d;
  border-radius: 8px;
  background: rgba(25, 29, 24, 0.98);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.46);
}

.onboarding-count {
  margin: 0;
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
}

.onboarding-card h3 {
  margin: 0;
  font-size: 20px;
}

.onboarding-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.onboarding-actions {
  display: grid;
  grid-template-columns: auto auto 1fr auto auto;
  gap: 8px;
  align-items: center;
  margin-top: 6px;
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: sticky;
    top: 0;
    z-index: 10;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: auto;
    align-items: center;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-list {
    grid-auto-flow: column;
    overflow-x: auto;
  }

  .nav-item {
    white-space: nowrap;
  }

  .dashboard-grid,
  .dashboard-grid.lower,
  .pro-summary,
  .support-grid,
  .settings-grid {
    grid-template-columns: 1fr;
  }

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

  .onboarding-actions {
    grid-template-columns: 1fr 1fr;
  }

  .onboarding-actions span {
    display: none;
  }
}

@media (max-width: 560px) {
  .workspace,
  .auth-shell {
    padding: 14px;
  }

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

  .metric-card strong,
  .speed-card strong {
    font-size: 42px;
  }
}