body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f5f7fa;
    padding: 20px;
    display: flex;
    justify-content: center;
}

.container {
    background-color: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 600px;
}

.title {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 25px;
}

.todo-input-grid {
    display: grid;
    grid-template-columns: 1fr 150px 80px;
    gap: 12px;
    margin-bottom: 20px;
}

.todo-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.todo-item {
    display: grid;
    grid-template-columns: 1fr 150px 80px;
    align-items: center;
    background: white;
    padding: 12px 15px;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border-left: 4px solid #4CAF50;
    border-right: 4px solid #4CAF50;
}

.name-input,
.due-date-input {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.add-todo-button {
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 10px;
    font-size: 15px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.add-todo-button:hover {
    background-color: #2e6430;
}

.delete-todo-button {
    background-color: darkred;
    color: white;
    font-size: 15px;
    border: none;
    cursor: pointer;
    padding: 8px 0px;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.delete-todo-button:hover {
    background-color: #d32f2f;
}