/* General Body Styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f9;
    color: #333;
}

/* Container for centered content */
.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
    padding: 0 20px;
}

/* Header Styles */
header {
    background: #333;
    color: #fff;
    padding: 1rem 0;
    border-bottom: #0779e4 3px solid;
}

header h1 {
    float: left;
    margin: 0;
}

header nav {
    float: right;
}

header ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

header li {
    display: inline;
    padding: 0 10px;
}

header a {
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
}

/* Main Content Styles */
main {
    padding: 20px 0;
}

.welcome {
    text-align: center;
    margin-bottom: 40px;
}

.welcome h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

/* Card-based layout for dashboard links */
.dashboard-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    padding: 20px;
    text-align: center;
    width: 300px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

.card h3 {
    margin-top: 0;
    color: #0779e4;
}

/* Button Styles */
.btn {
    display: inline-block;
    background: #0779e4;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 20px;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background: #0056b3;
}

/* Footer Styles */
footer {
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
    background: #333;
    color: #fff;
}