/* Global styles */
body {
    background-color: #f0f0f0;
    color: #333;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.container {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

.header {
    background-color: #2563eb;
    color: white;
    padding: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.sidebar {
    background-color: white;
    border-right: 1px solid #e5e7eb;
    width: 250px;
    padding: 1rem;
}

.main-content {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
}

.button {
    background-color: #2563eb;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    cursor: pointer;
}

.button:hover {
    background-color: #1d4ed8;
}