header {
  background-color: #222;
  width: 100%;
}

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #222;
  padding: 0;
  margin: 0;
}

.navbar ul {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
}

.navbar li {
  margin: 0 1em;
}

.navbar a {
  text-decoration: none;
  color: #fff5c3;
  padding: 1em;
  display: block;
}

.navbar a:hover {
  background-color: #444;
  color: white;
}

body {
  margin: 0;
  background-color: black;
  color: #fff5c3;
  font-family: sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
}

h1 {
  font-size: 3em;
  letter-spacing: 0.1em;
  margin-bottom: 40px;
}

img {
  width: 200px;
  height: auto;
  margin-bottom: 40px;
}

main {
  flex: 1; /* Füllt den verfügbaren Raum */
}

input[type="text"],
input[type="password"] {
  padding: 15px;
  font-size: 1.5em;
  width: 300px;
  text-align: center;
  border: none;
  border-radius: 5px;
  background-color: #fff5c3;
  color: black;
  margin-bottom: 20px;
}

footer {
  text-align: center;
  padding: 1em;
  background: none;
}

footer hr {
  border: none;
  border-top: 1px solid #fff5c3;
  width: 100vw;
  margin: 0;
  position: relative;

}