body {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
    background-color: #f5f5f5;
}

.main-container {
    flex: 1 0 auto;
    margin-top: 40px;
}

.card {
    border-radius: 8px;
}

.nav-wrapper {
    padding: 0 20px;
}

.progress {
    height: 10px;
    border-radius: 5px;
    background-color: #e0e0e0;
}

.determinate {
    background-color: #43a047 !important; /* Green */
}

/* Smooth fade in for views */
#login-view, #dashboard-view {
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}