body {
    background-color: #849595; /* Matches your background color */
    margin: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: sans-serif;
}

.main-container {
    /* border: 2px solid #2d3e4e; */
    padding: 40px;
    width: 400px;
    background-color: #849595; /* Keep background consistent */
    display: flex;
    flex-direction: column;
    align-items: center;
}

h1 {
    color: #2d3e4e;
    margin-bottom: 20px;
}

.input-section {
    display: flex;
    gap: 5px;
    width: 100%;
}

#todo-input {
    flex-grow: 1;
    padding: 10px;
    border: 1px solid #2d3e4e;
}

#add_btn, #update_btn {
    background-color: #2d3e4e;
    color: white;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
}

#todo-parent {
    width: 100%;
    margin-top: 20px;
}

/* Style for individual todo items */
.todo {
    background: #aababa;
    padding: 10px;
    margin-bottom: 5px;
    border: 1px solid #2d3e4e;
}