body {
    font-family: 'Merriweather', 'Playfair Display', serif;
    margin: 20px;
    background: linear-gradient(135deg, #d9f2fc, #f0fdf9);
}

h1 {
    font-size: 36px;
    color: #0d7dd4;
    margin-bottom: 20px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

h2 {
    color: #0d7dd4;
    margin-bottom: 20px;
    font-size: 22px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

input, button {
    display: block;
    margin-bottom: 15px;
    width: 100%;
    max-width: 320px;
    padding: 12px;
    font-size: 18px;
    border-radius: 30px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

input {
    border: 1px solid #0d7dd4;
    background: linear-gradient(to right, #fff, #f0fdf9);
}

input:focus {
    border-color: #0b6fbb;
    box-shadow: 0 0 10px rgba(13, 125, 212, 0.5);
}

button {
    cursor: pointer;
    background: linear-gradient(135deg, #0d7dd4, #0b6fbb);
    color: white;
    padding: 12px;
    font-size: 18px;
    border: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: background 0.3s, transform 0.2s;
}

button:hover {
    background: linear-gradient(135deg, #0b6fbb, #0a5ba1);
    transform: translateY(-2px);
}

#results {
    margin-top: 25px;
    padding: 25px;
    border-radius: 20px;
    background: linear-gradient(135deg, #f0fdf9, #d9f2fc);
    border: 2px solid #0d7dd4;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

#results.show {
    opacity: 1;
    transform: scale(1);
}

.input-group {
    margin-bottom: 20px;
    padding: 5px;
}

input-group, input, button {
    border-radius: 30px;
    padding: 15px;
}