style.css

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700&display=swap');

:root {
    --cor-primaria: #0A3871;
    --cor-secundaria: #495057;
}

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    box-sizing: border-box;
    background-color: #f3f5fc;
}

.container{
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.logo {
    margin-top: 40px;
    margin-left: 40px;
}

.entrada-texto {
    margin-top: 168px;
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: space-between; 
    padding: 0 0 0 5%;
    height: 672px;
    margin-bottom: 72px;
}

textarea {
    font-size: 2rem;
    color: var(--cor-primaria);
    background-color: #f3f5fc;
    border: none;
    max-width: 100%;
    max-height: 638px;
    min-width: 100%;
    min-height: 638px;
}

textarea::placeholder {
    color: var(--cor-primaria);
}

textarea:focus, input:focus, select:focus {
    box-shadow: 0 0 0 0;
    border: 0 none;
    outline: 0;
} 

textarea:focus::-webkit-input-placeholder {
    color: transparent;
 }

.aviso-letras {
    display: flex;
    gap: 8px;
    color: var(--cor-secundaria);
    font-size: 0.75rem;
    margin-top: 10px;
}

.btn {
    width: 100%;
    display: flex;
    justify-content: space-between;
    margin-bottom: 72px;
    margin-top: 16px;
    gap: 10px;
}

#btn-cripto {
    width: 47%;
    height: 67px;
    border: 1px solid var(--cor-primaria);
    border-radius: 24px;
    background-color: var(--cor-primaria);
    color: #FFFFFF;
    font-size: 1rem;
}

#btn-cripto:hover {
    background-color: var(--cor-secundaria);
    border: 1px solid var(--cor-secundaria);
    border-radius: 24px;
}

#btn-descripto {
    width: 47%;
    height: 67px;
    border: 1px solid var(--cor-primaria);
    border-radius: 24px;
    background-color: #D8DFE8;
    color: var(--cor-primaria);
    font-size: 1rem;
}

#btn-descripto:hover {
    background-color: var(--cor-secundaria);
    color: #FFFFFF;
    border: 1px solid var(--cor-secundaria);
    border-radius: 24px;
}

.saida-texto {
    background-position: center;
    background-position: top;
    margin: 40px 40px 40px;
    width: 25%;
    height: 910px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between; 
    background-size:100%;
    background-size: cover;
    background-color: #FFFFFF;
    border-radius: 32px;
}

#imagem-menino {
    width: 336px;
    height: 304px;
    margin: 243px 32px 0 32px;
}

h3 {
    color: #343A40;
    font-weight: 700;
    font-size: 1.5rem;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-bottom: 16px;
}

.aviso-digite {
    color: var(--cor-secundaria);
    font-size: 1rem;
    text-align: center;
}

#saida-texto-criptografado{
    width: 100%;
    height: 781px;
    margin: 32px 32px 0 32px;
    color: var(--cor-secundaria);
    font-size: 1.5rem;
    padding: 34px;
    line-height: 150%;
    justify-content: auto;
    display: none;
}

#texto-criptografado {
    background-color: #FFFFFF;
    max-width: 100%;
    min-width: 50%;
}

.btn-copiar-texto {
    display: none;
    width: 90%;
    align-items: center;
    margin-left: 18px;
}

#btn-copiar {
    margin-bottom: 32px;
    width: 95%;
    height: 67px;
    border-radius: 24px;
    background-color: #F3F5FC;
    border: 1px solid var(--cor-primaria);
    font-size: 1rem;
    color: var(--cor-destaque); 
}

#btn-copiar:hover {
    background-color: var(--cor-secundaria);
    color: #FFFFFF;
    border: 1px solid var(--cor-secundaria);
    border-radius: 24px;
}

#btn-copiar:active {
    background-color: var(--cor-primaria);
  }

.rodape {
    padding: 24px;
    background-color: #052051;
    text-align: center;
    color: #FFFFFF;
    font-size: 1rem;
}

@media (max-width: 1024px) {
    .logo {
        width: 10%;
    }
    
    .container {
        flex-direction: column;
        gap: 80px;
        width: auto;
    }

    .entrada-texto {
        width: auto;
    }

    form {
        width: auto;
    }

    textarea {
        width: auto;
    }

    #caixa-texto {
        width: auto;
    }

    .btn {
        width: 100%;
    }

    .saida-texto {
        background-position: center;
        background-position: top;
        margin: 40px 40px 40px;
        width: 90%;
        height: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: space-between; 
        background-size:90%;
        background-size: cover;
        background-color: #FFFFFF;
        border-radius: 32px;
        padding: 30px;
    }

    #imagem-menino {
        display: none;
    }

    #saida-texto-criptografado{
        width: auto
    }

    #btn-copiar {
        width: 90%;
        align-items: center;
    }    
}

@media (max-width: 600px) {
    .logo {
        width: 20%;
    }
    
    .container {
        flex-direction: column;
        gap: 80px;
        width: auto;
        padding: 15px 15px;
    }

    .entrada-texto {
        width: 90%;
        margin-top: -20px;
    }

    form {
        width: auto;
    }

    textarea {
        width: auto;
    }

    #caixa-texto {
        width: auto;
    }

    .btn {
        display: flex;
        flex-direction: column;
        
        align-items: center;
    }

    .saida-texto {
        background-position: center;
        background-position: top;
        margin: 40px 40px 40px;
        width: 90%;
        height: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center; 
        background-size:90%;
        background-size: cover;
        background-color: #FFFFFF;
        border-radius: 32px;
        padding: 30px 12px;
    }

    #texto-criptografado {
        width: 100%;
    }
}