body {
    font-family: Arial, sans-serif;
    margin: 20px;
    background-color: #f7f7f7;
    color: #333;
}

h1, h2, h3 {
    color: #222;
}

form {
    margin-bottom: 20px;
}

input, select, button {
    padding: 8px;
    margin: 5px;
    font-size: 1em;
}

button {
    border: none;
    border-radius: 6px;
    padding: 10px 20px;
    cursor: pointer;
}

button.green {
    background-color: #4CAF50;
    color: white;
}

button.red {
    background-color: #e53935;
    color: white;
}

button.orange {
    background-color: orange;
    color: white;
}

.fahrer-eintrag {
    margin: 5px 0;
}

.licht {
    display: inline-block;
    width: 80px;
    height: 80px;
    margin: 10px;
    border-radius: 50%;
    background-color: grey;
    opacity: 0.4;
}

.licht.rot.aktiv {
    background-color: red;
    opacity: 1;
}

.licht.gruen {
    background-color: green !important;
    opacity: 1 !important;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 10, 0.9);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    color: white;
    font-size: 2em;
}

.ampel-klein {
    display: flex;
    justify-content: center;
    margin: 10px auto;
    height: 100px;
}

.ergebnis {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.fahrerbox {
    padding: 20px;
    border-radius: 10px;
    color: white;
    flex: 1 1 200px;
}