:root {
  /* Primary — calm ocean blue */
  --pico-primary:         #0e7490;
  --pico-primary-hover:   #0c6478;
  --pico-primary-focus:   rgba(14, 116, 144, 0.375);
  --pico-primary-inverse: #ffffff;

  /* Page background — very light blue-white */
  --pico-background-color: #f0f7fb;

  /* Soften borders */
  --pico-border-radius: 0.5rem;
}