:root {
  --hub-bg: #62a1df;
  --hub-surface: #0a1a29;
  --hub-border: #4e8dd0;
  --hub-text-2: #e2edf8;
  --hub-page-text-2: #021427;
}
body { background-image: linear-gradient(180deg, #62a1df 0%, #62a1df 360px); }
html[data-theme="light"] {
  --hub-bg: #ccebff;
}
html[data-theme="light"] body { background-image: linear-gradient(180deg, #ccebff 0%, #ccebff 360px); }