body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #6c5ce7, #00b894);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.container {
    background: rgba(255, 255, 255, 0.95);
    padding: 30px 40px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
    text-align: center;
    width: 300px;
}

h1 {
    color: #2d3436;
    margin-bottom: 20px;
}

input {
    width: 100%;
    padding: 10px 12px;
    margin: 10px 0 20px 0;
    border-radius: 8px;
    border: 1px solid #b2bec3;
    font-size: 16px;
}

button {
    background-color: #6c5ce7;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    cursor: pointer;
    width: 100%;
}

button:hover {
    background-color: #341f97;
}

#resultado {
    margin-top: 20px;
    font-weight: bold;
    font-size: 16px;
}