style.css

/* Import Google Font */
/* This line imports the Roboto font from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500&display=swap');

/* Global styles */
/* These styles apply to all elements on the page */
* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: #f2f4f6;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

h1 {
    font-size: 2.5rem;
    color: #0F9D58;
    margin-bottom: 20px;
    text-align: center;
}

/* Container styles */
/* These styles apply to the main container and its child elements */
.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

#main-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.box {
    background-color: #f9f9f9;
    width: 100%;
    max-width: 400px;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.heading {
    margin-bottom: 10px;
}

h2 {
    font-size: 1.5rem;
    color: #333;
}

/* Form styles */
/* These styles apply to the form elements */
form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.row {
    display: flex;
    gap: 10px;
    align-items: center;
}

label {
    font-weight: 500;
    color: #555;
}

input[type="radio"],
input[type="number"] {
    margin-right: 5px;
}

button {
    background-color: #0F9D58;
    color: #fff;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 5px;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #0c7d48;
}

textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    resize: vertical;
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
}

/* Output container styles */
/* These styles apply to the output container and the copy button */
.output-container {
    position: relative;
}

#copy-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: #0F9D58;
    color: #fff;
    border: none;
    padding: 5px 10px;
    cursor: pointer;
    border-radius: 5px;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

#copy-btn:hover {
    background-color: #0c7d48;
}

/* Error message styles */
/* These styles apply to the error message container */
#error-message {
    color: red;
    margin-top: 10px;
    display: none;
}