body {
    background: #f5f7fa;
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.auth-container {
    background: #fff;
    padding: 30px;
    width: 360px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    text-align: center;
}

.auth-container h1 {
    margin-bottom: 5px;
    font-size: 28px;
}

.auth-container h2 {
    margin-bottom: 20px;
    font-size: 20px;
    color: #555;
}

.auth-form input {
    width: 100%;
    padding: 12px;
    margin-bottom: 12px;
    border-radius: 8px;
    border: 1px solid #ccc;
}

.auth-form button {
    width: 100%;
    padding: 12px;
    background: #1976d2;
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.auth-form button:hover {
    background: #125a9c;
}

.auth-error {
    color: #e91e63;
    margin-bottom: 15px;
}

.auth-link {
    margin-top: 15px;
}