/* Background color for the body */
body {
    background-color: #E8F5E9;
    font-family: 'Arial', sans-serif;
}

/* Header styling */
.header {
    font-size: 2.5em;
    color: #2E7D32;
    text-align: center;
    margin-top: 20px;
    font-weight: bold;
}

/* Subheader styling */
.subheader {
    font-size: 1.2em;
    color: #4CAF50;
    text-align: center;
    margin-bottom: 30px;
}

/* Text area styling */
.stTextArea {
    border: 2px solid #4CAF50;
    border-radius: 10px;
    padding: 10px;
    font-size: 1em;
    background-color: #FFFFFF;
}

/* Checkbox styling */
.stCheckbox label {
    font-size: 1em;
    color: #2E7D32;
}

/* Button styling */
.stButton button {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 1em;
    cursor: pointer;
}

.stButton button:hover {
    background-color: #388E3C;
}

/* Spinner styling */
.stSpinner {
    color: #4CAF50;
}