.sleep-calculator {
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
    background: linear-gradient(135deg, #6a11cb, #2575fc);
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    font-family: Arial, sans-serif;
    color: #fff;
}

h1 {
    text-align: center;
	font-size: 32px;
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input, button {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
}

button {
    background-color: #ff6f61;
    color: #fff;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #ff3b2f;
}

.result {
    margin-top: 20px;
    padding: 15px;
    background-color: #fff;
    border-radius: 5px;
    text-align: center;
    font-size: 20px;
    font-weight: bold;
    color: #28a745; /* Distinct green color */
    border: 2px solid #28a745; /* Green border for emphasis */
}