body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #f0f0f0;
}

.container {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
}

.container h2 {
    margin-bottom: 20px;
    text-align: center;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
}

.form-group input {
    width: 100%;
    border: 1px solid #ccc;
    padding: 10px;
    border-radius: 4px;
    box-sizing: border-box;
}

.form-group button {
    width: 100%;
    padding: 10px;
    background-color: #007BFF;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.form-group button:hover {
    background-color: #0056b3;
}        .grid-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    align-items: center;
}

.toggle-button {
    padding: 10px;
    background-color: #f0f0f0;
    border: 1px solid #ccc;
    cursor: pointer;
}

.toggle-button.active {
    background-color: #007bff;
    color: white;
}
.grid-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    align-items: center;
}

.toggle-button {
    padding: 10px;
    background-color: #f0f0f0;
    border: 1px solid #ccc;
    cursor: pointer;
}

.toggle-button.active {
    background-color: #007bff;
    color: white;
}