/* General Styles */
body {
    font-family: 'San Francisco', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
    color: #333;
}

header {
    background-color: #007acc;
    color: white;
    padding: 1rem 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1rem;
}

.nav-links li a {
    color: white;
    text-decoration: none;
    font-size: 1rem;
}

footer {
    background-color: #007acc;
    color: white;
    text-align: center;
    padding: 1rem 0;
    position: fixed;
    bottom: 0;
    width: 100%;
}

/* Dashboard Styles */
.dashboard {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: white;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.task-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.task-item {
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f9f9f9;
}

.task-item.completed {
    text-decoration: line-through;
    color: #888;
}

/* Task Form Styles */
.task-form {
    max-width: 600px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: white;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.task-form input,
.task-form textarea {
    width: 100%;
    padding: 0.5rem;
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.task-form button {
    background-color: #007acc;
    color: white;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.task-form button:hover {
    background-color: #0056b3;
}