body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 20px;
  background: #121212;
  color: #eaeaea;
}

header h1 {
  margin-bottom: 10px;
}

input {
  padding: 8px;
  width: 100%;
  max-width: 300px;
  background: #1e1e1e;
  color: #fff;
  border: 1px solid #333;
  border-radius: 4px;
}

nav {
  margin: 15px 0;
}

nav button {
  margin: 5px;
  padding: 8px 14px;
  background: #1e1e1e;
  color: #fff;
  border: 1px solid #333;
  border-radius: 4px;
  cursor: pointer;
}

nav button:hover {
  background: #333;
}

.card {
  background: #1e1e1e;
  padding: 15px;
  margin: 10px 0;
  border-radius: 15px;
  border: 1px solid #2a2a2a;
}

.card p {
  color: #bdbdbd;
}

a {
  color: #4da3ff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.end {
  text-align: center;
  margin-top: 30px;
  color: #ff0000;
}

.back{
  display: inline-block;
  padding: 6px 12px;
  background: #1e1e1e;
  border: 1px solid #333;
  border-radius: 6px;
  cursor: pointer;
  margin-left: auto;
  color: inherit;
  
}

.header{
  display: flex;
}

.title_home{
    color: inherit;
}