body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 20px;
}

form {
    margin-bottom: 20px;
}

input, button {
    padding: 10px;
    margin: 5px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

button {
    cursor: pointer;
    background-color: #008C50; /* Helles Blau */
    color: white;
    border: none;
}

button:disabled {
    background-color: #cccccc;
    color: #666666;
    cursor: not-allowed;
}

button:not(:disabled):hover {
    background-color: #007344; /* Dunkleres Blau */
}

button#remove-button {
    background-color: #f443366f; /* Helles Rot */
}

button#remove-button:not(:disabled):hover {
    background-color: #d32f2f3d; /* Dunkleres Rot */
}

table {
    width: 100%;
    border-collapse: collapse;
}

table, th, td {
    border: 1px solid #ddd;
}

th, td {
    text-align: left;
    padding: 8px;
}

th {
    background-color: #4CAF50; /* Grün */
    color: white;
}

tr:nth-child(even) {
    background-color: #f2f2f2;
}

.selected, tr.selected {
    background-color: #ffdd99; /* Hervorhebung der Auswahl */
}

tr:hover:not(.selected) {
    background-color: #ddd; /* Hover-Effekt für nicht ausgewählte Zeilen */
}

#navbar {
    background-color: #01351d; /* Sehr dunkles Grün */
    color: white;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 10px;
}

#navbar h1 {
    margin: 0;
    font-size: 24px;
}

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

#navbar ul li {
    margin-left: 20px;
}

#navbar a {
    color: white;
    text-decoration: none;
    padding: 8px 15px;
    border-radius: 4px;
    transition: background-color 0.3s;
}

#navbar a:hover {
    background-color: #007344; /* Etwas helleres Grün */
}

#navbar a.active {
    background-color: #008C50; /* Mittleres Grün */
}


.content {
    background-color: #ebf2eb; /* Helles Grau */
    border-radius: 10px;
    padding: 20px;
    margin: 20px 0;
}