body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 20vh;
    min-height: 100vh;
}

a {
    text-decoration: none;
}

h1.logo {
    font-size: 5rem;
    font-weight: bold;
    margin: 10px;
    letter-spacing: -10px;
}

.logo .z {
    color: #4285f4;
}

.logo .o1 {
    color: #ea4335;
}

.logo .o2 {
    color: #fbbc05;
}

.logo .g {
    color: #4285f4;
}

.logo .l {
    color: #34a853;
}

.logo .e {
    color: #ea4335;
}

form {
    width: 100%;
    max-width: 600px;
    margin: 30px;
}

input[type="text"] {
    width: 100%;
    padding: 15px 20px;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 24px;
    outline: none;
    box-sizing: border-box;
}

input[type="text"]:focus {
    border-color: #4285f4;
    box-shadow: 0 0 4px rgba(66, 133, 244, 0.6);
}