.auth-container {
    width: 360px;
    margin: 60px auto;
    padding: 25px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

input, button {
    width: 100%;
    padding: 10px;
    margin-bottom: 14px;
    border-radius: 6px;
}

button {
    background: #4f46e5;
    color: #fff;
    border: none;
}

.switch-link {
    text-align: center;
}