/* Basic Body Style */
body {
    font-family: 'Roboto', sans-serif;
}

/* Sidebar Styles */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 250px;
    background-color: #1a213b; /* Dark background */
    color: white;
    padding-top: 20px;
    transition: all 0.3s;
}

.sidebar-header {
    padding: 0 20px 20px 20px;
    border-bottom: 1px solid #2a3a63;
}

.sidebar .nav-link {
    color: #adb5bd;
    padding: 10px 20px;
    font-size: 1.1em;
    transition: all 0.2s;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    color: #ffffff;
    background-color: #2a3a63;
}

/* Main Content Styles */
.main-content {
    margin-left: 250px; /* Same as sidebar width */
    padding-top: 20px;
    transition: margin-left 0.3s;
}

section {
    min-height: 100vh; /* Make each section take full viewport height */
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .sidebar {
        left: -250px; /* Hide sidebar by default on smaller screens */
    }

    .main-content {
        margin-left: 0;
    }
    
    /* Add a class to show the sidebar when toggled */
    .sidebar.active {
        left: 0;
    }

    /* We will need a toggle button, let's prepare for it */
    /* (The button itself would be added to the HTML) */
}