/* Allgemeine Einstellungen */
body {
    font-family: 'Roboto', sans-serif;
    background-color: #f4f7fa;
    color: #333;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 20px;
}

/* Textbox */
.textbox, .textbox_M {
    display: block;
    width: 100%;
    max-width: 500px;
    margin: 20px auto;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    background-color: #ffffff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.textbox_M {
    background-color: #007BFF;
    color: white;
}

.textbox:focus, .textbox_M:focus {
    outline: none;
    box-shadow: 0 0 8px rgba(0, 123, 255, 0.7);
}

/* Formularelemente */
select, input {
    width: 100%;
    max-width: 350px;
    padding: 12px 15px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    background-color: #fff;
    font-size: 1rem;
    color: #333;
    transition: all 0.3s ease;
}

select:hover, input:hover, select:focus, input:focus {
    border-color: #007BFF;
    box-shadow: 0 0 6px rgba(0, 123, 255, 0.5);
}

/* Tabellenstil */
#customers {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

#customers th, #customers td {
    padding: 15px 20px;
    text-align: center;
    border-bottom: 1px solid #e0e0e0;
}

#customers th {
    background-color: #007BFF;
    color: white;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#customers tr:nth-child(even) {
    background-color: #f8f9fa;
}

#customers tr:hover {
    background-color: #e9ecef;
}

/* Buttons */
.Button {
    display: inline-block;
    background-color: #007BFF;
    color: white !important;
    padding: 12px 25px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    text-transform: uppercase;
    font-weight: bold;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.2s ease;
    width: 90%; /* 100% - 5% links - 5% rechts */
    margin: 0 auto; /* Zentriert den Button */
    display: block; /* Damit die Breite auch wirklich greift */
    max-width: 1000px; /* Optional: Begrenzung der max. Breite */
}

.Button,
.Button a,
.Button a p {
    color: white !important;
}

.Button:hover {
    background-color: #0056b3;
    transform: translateY(-3px);
}

.Button:active {
    transform: translateY(0);
}

/* Links */
a {
    color: #007BFF;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #0056b3;
}

/* Responsive Design */
@media (max-width: 768px) {
    .textbox, .textbox_M, select, input, .Button {
        width: 90%;
    }
}