/* Large CSS file for testing */

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

.container {
    width: 90%;
    margin: 0 auto;
    padding: 20px;
}

.header {
    background: #f4f4f4;
    padding: 1rem;
    border-bottom: 1px solid #ddd;
}

.header h1 {
    margin: 0;
}

.nav {
    background: #333;
    color: #fff;
    padding: 0.5rem;
}

.nav ul {
    padding: 0;
    list-style: none;
}

.nav ul li {
    display: inline;
    margin-right: 20px;
}

.nav a {
    color: #fff;
    text-decoration: none;
}

.main {
    padding: 1rem 0;
}

.footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 1rem;
    margin-top: 20px;
}

.btn {
    display: inline-block;
    background: #5cb85c;
    color: #fff;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: #4cae4c;
}

.grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.card {
    border: 1px solid #ccc;
    padding: 1rem;
    box-shadow: 2px 2px 5px rgba(0,0,0,0.1);
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th, .table td {
    border: 1px solid #ddd;
    padding: 8px;
}

.table th {
    background-color: #f2f2f2;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
}

.form-group input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
}

.alert {
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid transparent;
    border-radius: 4px;
}

.alert-success {
    color: #3c763d;
    background-color: #dff0d8;
    border-color: #d6e9c6;
}

.alert-danger {
    color: #a94442;
    background-color: #f2dede;
    border-color: #ebccd1;
}