* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f5f5f5;
    padding: 20px;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
}

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

.task-form {
    display: flex;
    margin-bottom: 20px;
}

.task-form input {
    flex: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px 0 0 4px;
    font-size: 16px;
}

.task-form button {
    padding: 10px 15px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    font-size: 16px;
}

.task-form button:hover {
    background-color: #45a049;
}

.task-list {
    list-style-type: none;
}

.task-list li {
    padding: 10px 15px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.task-list li:last-child {
    border-bottom: none;
}

.task-text {
    flex: 1;
}

.delete-btn {
    color: #f44336;
    text-decoration: none;
    font-size: 14px;
}

.delete-btn:hover {
    text-decoration: underline;
}

.empty-list {
    color: #999;
    text-align: center;
    font-style: italic;
}