body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background: linear-gradient(135deg, #6a11cb, #2575fc);
    font-family: "Segoe UI", sans-serif;
    color: white;
}

.box {
    background: rgba(255, 255, 255, 0.15);
    padding: 40px 60px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 25px rgba(0,0,0,0.2);
    text-align: center;
    width: 400px;
}

input {
    width: 100%;
    padding: 12px;
    border-radius: 10px;
    border: none;
    margin-top: 15px;
    outline: none;
}

button {
    margin-top: 20px;
    padding: 12px 25px;
    border: none;
    border-radius: 10px;
    background: white;
    color: #2575fc;
    cursor: pointer;
    font-size: 1rem;
    transition: 0.2s;
}

button:hover {
    transform: scale(1.05);
}

.error {
    margin-top: 15px;
    color: #ffb3b3;
}

.success {
    margin-top: 15px;
    color: #b3ffb3;
}

p {
    line-height: 1.6;
    white-space: pre-line;
    font-style: italic;
}