body {
    font-family: 'Open Sans', sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    display: flex;
    height: 100vh;
}
/* Sidebar styling */
.sidebar {
    width: 250px;
    background: #fff;
    padding: 30px 20px;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100vh; /* Full-height */
    position: fixed; /* Keeps sidebar fixed on scroll */
    top: 0;
    left: 0;
}
.sidebar img {
    max-width: 180px; /* Increased logo size */
    margin-bottom: 40px;
}
.sidebar a {
    display: block;
    padding: 12px;
    text-decoration: none;
    font-weight: bold;
    color: #333;
    border-radius: 4px;
    margin-bottom: 10px;
    text-align: center;
    width: 100%;
}
.sidebar a.active, .sidebar a:hover {
    background-color: #141C6C;
    color: #fff;
}

/* Main content styling */
.content-container {
    margin-left: 250px; /* Ensures content starts after sidebar */
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    width: calc(100% - 250px);
    padding: 40px;
}
.content {
    background-color: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    width: 100%;
    text-align: center;
}

/* Button Styling */
.btn-primary {
    background-color: #141C6C;
    border: none;
    border-radius: 4px;
    padding: 12px 20px;
    font-size: 16px;
    color: #fff;
    cursor: pointer;
    width: 100%; /* Ensures buttons are uniform */
}
.btn-primary:hover {
    background-color: #0F165A; /* Slightly darker hover effect */
}