body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

#admin-login-container {
    background: #212529;
}

.card {
    border: 1px solid #444;
    border-radius: 10px;
    background-color: #343a40;
    color: white;
}

.card-header {
    border-bottom: 1px solid #444;
}

.btn-dark {
    background-color: #007bff;
    border: none;
}

.btn-dark:hover {
    background-color: #0056b3;
}

.form-control {
    background-color: #495057;
    border: 1px solid #6c757d;
    color: white;
}

.form-control:focus {
    background-color: #495057;
    color: white;
    box-shadow: 0 0 0 0.25rem rgba(0, 123, 255, 0.25);
    border-color: #80bdff;
}

a {
    color: #80bdff;
}

a:hover {
    color: #a8d1ff;
}