website/styles/globals.css

/* variables */
body, body[data-theme="light"] {
  --theme-color: #2463EB;
  --theme-color-dilluted: rgba(36, 99, 235, 0.1);
  --theme-color-500: rgba(36, 99, 235, 0.5);

  --box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.1);
  
  --background-color: #F3F4F6;
  --background-color-light: #1044b427;
  --background-color-dark: #E5E7EB;
  --background-color-body: white;

  --text-color: black;

  --padding: 20px;
  --padding-lg: 50px;
  --padding-xl: 100px;
}

body, body[data-theme="dark"] {
  --theme-color: #2463EB;
  --theme-color-dilluted: rgba(36, 99, 235, 0.1);
  --theme-color-500: rgba(36, 99, 235, 0.5);

  --box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.1);
  
  --background-color: #1F2937;
  --background-color-light: #374151;
  --background-color-dark: #374151;
  --background-color-body: #111827;

  --text-color: white;

  --padding: 20px;
  --padding-lg: 50px;
  --padding-xl: 100px;
}


/* html */
@import url('https://fonts.googleapis.com/css2?family=Red+Hat+Text:ital,wght@0,400;0,500;0,700;1,400;1,500;1,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Red+Hat+Display:ital,wght@0,400;0,500;0,700;0,900;1,400;1,500;1,700;1,900&display=swap');

html,
body {
  padding: 0;
  margin: 0;
  font-family: 'Red Hat Text';
  font-size: 1.1rem;
  background-color: var(--background-color-body);
  color: var(--text-color);
}

h1, h2, h3, h4, h5 {
  font-family: 'Red Hat Display';
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

* {
  box-sizing: border-box;
}

hr {
  width: 100%;
  color: rgba(0,0,0,0.1);
}


/* layout */
.page {
  background-color: var(--background-color-body);
  color: var(--text-color);
}

.container {
  max-width: 1000px;
  margin: auto;
}

.content {
  border-radius: 1em;
  background-color: var(--background-color);
  box-shadow: var(--box-shadow);
  padding: var(--padding-xl);
  display: flex;
  flex-direction: column;
  gap: var(--padding-lg);
}