body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    display: flex;
    justify-content: center;
    align-items: flex-start; /* Align at the top */
    min-height: 100vh; /* Use min-height to ensure it covers the viewport */
    margin: 20px; /* Add some margin around the content */
    box-sizing: border-box; /* Include padding and border in the element's total width and height */
}

.container {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 800px; /* Adjust max-width for better readability on larger screens */
    margin-top: 20px; /* Margin from the top */
}

h1, h2 {
    text-align: center;
    color: #333;
    margin-bottom: 20px;
}

form {
    display: flex;
    flex-direction: column;
    gap: 15px; /* Spacing between form elements */
}

label {
    font-weight: bold;
    color: #555;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="date"] {
    width: calc(100% - 20px); /* Adjust width to account for padding */
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box; /* Crucial for consistent sizing */
}

button[type="submit"], .button {
    background-color: #007bff;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    text-align: center;
    text-decoration: none; /* For .button class */
    display: inline-block; /* For .button class */
    margin-top: 10px; /* Spacing for buttons */
}

button[type="submit"]:hover, .button:hover {
    background-color: #0056b3;
}

.button.secondary {
    background-color: #6c757d;
}

.button.secondary:hover {
    background-color: #5a6268;
}

.button.small {
    padding: 5px 10px;
    font-size: 14px;
    margin-left: 10px;
}

.button.delete {
    background-color: #dc3545;
}

.button.delete:hover {
    background-color: #c82333;
}

.flashes {
    list-style: none;
    padding: 0;
    margin-bottom: 20px;
}

.flashes li {
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 4px;
}

.flashes .error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.flashes .success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.flashes .info {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

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

th, td {
    padding: 8px;
    text-align: left;
}

th {
    background-color: #f2f2f2;
}

.note {
    font-size: 0.9em;
    color: #888;
    margin-top: 5px;
}