:root,
:root[data-theme="light"] {
  color-scheme: light;
  --lh-bg: #f4f6f9;
  --lh-surface: #ffffff;
  --lh-surface-subtle: #f8fafc;
  --lh-sidebar: #111827;
  --lh-sidebar-hover: #1f2937;
  --lh-sidebar-active: #263653;
  --lh-text: #172033;
  --lh-text-muted: #647084;
  --lh-text-on-dark: #f8fafc;
  --lh-text-dark-muted: #aab4c5;
  --lh-border: #dfe4ec;
  --lh-primary: #4967df;
  --lh-primary-soft: #e9edff;
  --lh-success: #157f5b;
  --lh-success-soft: #e4f5ee;
  --lh-warning: #9a6412;
  --lh-warning-soft: #fff4d8;
  --lh-danger: #b83b4b;
  --lh-danger-soft: #fdebee;
  --lh-info: #18718d;
  --lh-info-soft: #e4f4f8;
  --lh-chart-fitness: #4967df;
  --lh-chart-fatigue: #de7a3a;
  --lh-chart-form: #15936a;
  --lh-zone-1: #3d7dca;
  --lh-zone-2: #2fa563;
  --lh-zone-3: #d9a913;
  --lh-zone-4: #e07b28;
  --lh-zone-5: #d64545;
  --lh-zone-6: #a53232;
  --lh-zone-7: #8a3fa0;
  --lh-terrain-flat: #8a93a6;
  --lh-terrain-rolling: #4fa3ad;
  --lh-terrain-climb: #d9622c;
  --lh-terrain-descent: #3f8fd1;
  --lh-terrain-plateau: #9a8fc2;
  --lh-terrain-warmup: #6fb8c9;
  --lh-terrain-cooldown: #5ea77c;
  --lh-terrain-sprint: #c23b8a;
  --lh-overlay: rgba(15, 23, 42, .52);
  --lh-focus: rgba(73, 103, 223, .34);
  --lh-shadow: 0 1px 2px rgba(15, 23, 42, .05), 0 12px 30px rgba(15, 23, 42, .06);
}