/* Globale Anpassungen */
body {
    background-color: #212529;
}

/* Karten (Cards) im OpsCenter-Look */
.card {
    background-color: #2b3035;
    border: 1px solid #373b3e;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

/* Spezifische Login-Klassen */
.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
}

.login-card {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
}

.brand-logo {
    max-height: 70px;
    width: auto;
    margin-bottom: 15px;
}