body {
  margin: 0;
  font-family: "Comic Sans MS", "Chakra Petch", sans-serif;
  background-color: #121212;
  color: #f1f1f1;
}

header {
  background: #1f1f1f;
  padding: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header .logo {
  font-size: 28px;
  color: #ffcc00;
  text-shadow: 2px 2px #000;
}

nav a {
  margin-left: 15px;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
}

nav a.active, nav a:hover {
  color: #ffcc00;
}

main {
  padding: 20px;
}

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

.posts article {
  background: #1e1e1e;
  padding: 15px;
  border-radius: 10px;
  margin-bottom: 15px;
  box-shadow: 3px 3px 5px rgba(0,0,0,0.5);
}

footer {
  text-align: center;
  padding: 10px;
  background: #1f1f1f;
  margin-top: 20px;
}

.auth-form {
  max-width: 400px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.auth-form input {
  padding: 8px;
  border-radius: 5px;
  border: none;
}

.auth-form button {
  background: #ffcc00;
  border: none;
  padding: 10px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: bold;
}

.auth-form button:hover {
  background: #ffaa00;
}