/* Set background color to dark mode */
body {
  background-color: #121212;
  color: white;
}

/* Center everything */
html, body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
}

/* Style the form elements */
form {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 90%;
  max-width: 800px;
}

label {
  margin: 1rem;
  font-size: 4vw;
}

input[type="text"],
textarea {
  width: 100%;
  padding: 2vw;
  margin: 1rem;
  border: none;
  border-radius: 5px;
  background-color: #242424;
  color: white;
  font-size: 3.5vw;
}

/* Style the generate button */
#generate_button {
  padding: 2vw;
  margin: 1rem;
  border: none;
  border-radius: 5px;
  background-color: #1DA1F2;
  color: white;
  font-weight: bold;
  cursor: pointer;
  font-size: 4vw;
}

/* Style the image and tweet button */
img {
  max-width: 100%;
  margin: 2rem;
}

#tweet_button {
  display: block;
  padding: 2vw;
  margin: 2rem;
  border: none;
  border-radius: 5px;
  background-color: #1DA1F2;
  color: white;
  font-weight: bold;
  text-align: center;
  text-decoration: none;
  font-size: 4vw;
}

/* Media queries for smaller screens */
@media only screen and (max-width: 768px) {
  label {
    font-size: 5vw;
  }

  input[type="text"],
  textarea {
    font-size: 4vw;
    padding: 3vw;
  }

  #generate_button {
    font-size: 5vw;
    padding: 3vw;
  }

  img {
    margin: 1rem 0;
  }

  #tweet_button {
    margin: 1rem 0;
  }

  h1, p, input[type="text"], textarea, generate_button, label {
    font-size: 4vw;
  }
}

@media only screen and (max-width: 428px) {
  #generate_button {
    font-size: 6vw;
    padding: 4vw;
    width: 100%;
  }
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
  body {
    background-color: #1c1c1c;
    color: white;
  }

  input[type="text"],
  textarea {
    background-color: #292929;
  }

  #generate_button, #tweet_button {
    background-color: #1DA1F2;
  }
}

@media only screen and (min-width: 769px) {
  label {
    font-size: 3vw;
  }

  #generate_button {
    font-size: 3.5vw;
    padding: 2vw;
  }
}