* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --purple-primary: #854E9E;
    --purple-dark-bg: #0F0010;
    --purple-button: #7026A5;
    --white: #FFFFFF;
    --gray-text: #A9A9A9;
    --input-border: #3B0A52;
    --font-family: 'Nunito Sans', sans-serif;
}

html {
    font-size: 62.5%; 
}

body {
    background-image: url('../imagem/bakcground-fundo-login-criarconta.svg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed; 
    font-family: var(--font-family);
    color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 2rem;
}

.form-container {
    background-color: rgba(21, 5, 33, 0.25); 
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 2rem;
    padding: 5rem 6rem;
    width: 100%;
    max-width: 60rem;
}

.form-title {
    font-size: 3.2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 5rem;
}

.input-group {
    margin-bottom: 3rem;
    text-align: left;
}

.input-label {
    display: block;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--gray-text);
    margin-bottom: 0.8rem;
}

.input-field {
    width: 100%;
    padding: 1.5rem;
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 1rem;
    color: var(--white);
    font-size: 1.6rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.input-field::placeholder {
    color: var(--gray-text);
}

.input-field:focus {
    border-color: var(--purple-primary);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-top: 1rem;
    margin-bottom: 2rem;
}

.remember-group {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.4rem;
    color: var(--gray-text);
}

.remember-group input[type="checkbox"] {
    width: 1.6rem;
    height: 1.6rem;
    cursor: pointer;
    accent-color: var(--purple-primary); 
}

.remember-group label {
    cursor: pointer;
}

.forgot-password {
    font-size: 1.4rem;
    color: var(--gray-text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.forgot-password:hover {
    color: var(--white);
}

.submit-btn {
    width: 100%;
    padding: 1.8rem;
    background-color: var(--purple-button);
    border: none;
    border-radius: 1rem;
    color: var(--white);
    font-size: 1.8rem;
    font-weight: 700;
    cursor: pointer;
    margin-top: 2rem;
    box-shadow: 0px 5px 15px rgba(86, 0, 126, 0.4);
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background-color: #5e1e8a;
    transform: translateY(-2px);
}

.form-link {
    display: block;
    text-align: center;
    margin-top: 3rem;
    font-size: 1.4rem;
    color: var(--gray-text);
}

.form-link a {
    color: var(--white);
    font-weight: 700;
    text-decoration: none;
}

@media (max-width: 1048px) {
    .form-container {
        max-width: 50rem;
        padding: 4rem; 
    }

    .form-title {
        font-size: 2.8rem;
        margin-bottom: 4rem;
    }

    .submit-btn {
        padding: 1.6rem;
        font-size: 1.6rem;
    }

    .input-group {
        margin-bottom: 2.5rem;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 58%;
    }

    .form-container {
        padding: 4rem 3rem; 
    }
    
    .form-options {
        flex-direction: row; 
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
        margin-top: 1.5rem; 
        margin-bottom: 3rem; 
    }
    
    .remember-group {
        font-size: 1.25rem; 
        gap: 0.8rem;
        margin-top: 0;
        white-space: nowrap; 
    }

    .remember-group input[type="checkbox"] {
        width: 1.4rem;
        height: 1.4rem;
    }
    
    .forgot-password {
        font-size: 1.25rem;
        margin-left: 0; 
        margin-top: 0;
        text-align: right;
    }

    .input-field {
        padding: 1.6rem;
    }

    .submit-btn {
        padding: 1.8rem;
        font-size: 1.6rem;
        margin-top: 1rem;
    }
}