body {
  font-family: sans-serif;
  background: linear-gradient(to bottom right, #1e3c72, #a9a9a9);
  color: white;
  padding: 20px;
  max-width: 800px;
  margin: auto;
}

header {
  text-align: center;
  margin-bottom: 30px;
}

header h1 {
  font-size: 2.5em;
  margin: 0;
  color: white;
}

h2, h3 {
  color: white;
}

#new-thread, .thread, .reply {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid #ccc;
  padding: 15px;
  margin-bottom: 20px;
  border-radius: 8px;
}

textarea, input[type="text"] {
  width: 100%;
  background: #eee;
  color: black;
  padding: 8px;
  border: none;
  border-radius: 4px;
}

button {
  margin-top: 10px;
  padding: 8px 16px;
  border: none;
  background: #0077cc;
  color: white;
  border-radius: 4px;
  cursor: pointer;
}

button:hover {
  background: #005fa3;
}

img {
  max-width: 100%;
  margin-top: 10px;
  border-radius: 5px;
}

input, button {
  margin-top: 10px;
}

.emoji-wrap {
  position: relative;
}

.emoji-button {
  position: absolute;
  right: 10px;
  bottom: 10px;
  background: transparent;
  border: none;
  font-size: 1.2em;
  cursor: pointer;
}