body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

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

h1 {
    font-size: 2em;
    margin: 0;
}

.subtitle {
    font-size: 0.9em;
    color: #666;
}

.converter {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 400px;
}

.input-group {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.input-group > div {
    display: flex;
    align-items: center;
    width: 100%;
}

.input-group input {
    width: 115px;
    padding: 10px;
    font-size: 1.2em;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.switch {
    cursor: pointer;
    background: none;
    border: none;
    outline: none;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.2s;
    margin: 10px 0;
}

.switch:hover .material-symbols-outlined {
    color: #007BFF;
    transform: scale(1.2);
}

.material-symbols-outlined {
    font-size: 24px;
    color: #333;
    transition: color 0.2s, transform 0.2s;
}

.currency {
    font-size: 1.5em;
    margin-left: 10px;
}

#cornerButton {
    font-size: 1.5em;
    cursor: pointer;
    bottom: 20px;
    right: 20px;
    padding: 10px 15px;
    position: absolute;
}