/* Grundlegendes Styling */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    background: #f5f5f5;
}

h1 {
    color: #333;
    border-bottom: 2px solid #0078d4;
    padding-bottom: 8px;
}

.search-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.search-bar input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
}

.search-bar button, button {
    padding: 8px 16px;
    background: #0078d4;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

button:hover {
    background: #005a9e;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

thead {
    background: #0078d4;
    color: white;
}

th, td {
    padding: 12px 16px;
    text-align: left;
}

tbody tr:nth-child(even) {
    background: #f9f9f9;
}

tbody tr:hover {
    background: #e8f0fe;
}

.error {
    color: red;
    padding: 10px;
    background: #ffe0e0;
    border-radius: 4px;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal {
    background: white;
    border-radius: 8px;
    padding: 30px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.modal h2 {
    margin-top: 0;
    color: #0078d4;
}

.modal h3 {
    color: #555;
    border-bottom: 1px solid #eee;
    padding-bottom: 4px;
}

.modal ul {
    padding-left: 20px;
}

.modal ul li {
    padding: 4px 0;
}

.close-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    background: transparent;
    color: #666;
    font-size: 18px;
    padding: 4px 8px;
}

.close-btn:hover {
    background: #eee;
    color: #333;
}

input[type="text"] {
    padding: 6px 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
}