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

body{
    background: #F3F5FC;
    font-family: 'Inter';
    font-weight: 400;
    font-size: 32px;
    line-height: 150%;
    min-height: 100vh;
}

.logo{
    padding: 20px 0 0 40px;
    width: 120px;
    height: auto;
}

main{
    display: flex;
    gap: 40px;
    padding: 0 40px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: flex-start;
}

.seccion-entrada{
    flex: 2;
    display: flex;
    flex-direction: column;
}

.seccion-resultado{
    flex: 1;
    min-width: 400px;
}

.textarea{
    background: transparent;
    border: none;
    color: #0A3871;
    font-size: 32px;
    font-family: 'Inter';
    margin-top: 50px;
    text-transform: lowercase;
    padding: 20px;
    width: 100%;
    min-height: 400px;
    resize: vertical;
}

::placeholder{ color: #0A3871;}
    .textarea:focus{
        outline: none;
    }

.mensaje{
    background: white;
    background-image: url("img/frame7.png");
    background-size: 240px;
    background-repeat: no-repeat;
    background-position: center;
    border: none;
    border-radius: 24px;
    color: #0A3871;
    padding: 20px;
    width: 100%;
    min-height: 500px;
    font-size: 24px;
    font-family: 'Inter';
    resize: vertical;
    box-shadow: 0px 24px 32px -8px rgba(0, 0, 0, 0.08);
}

.mensaje:focus{
    outline: none;
}

.botones{
    display: flex;
    gap: 24px;
    margin-top: 18px;
    flex-wrap: wrap;
}

.btn-encriptar{
    background-color: #0A3871;
    border: 1px solid #0A3871;
    border-radius: 24px;
    color: white;
    cursor: pointer;
    height: 67px;
    flex: 1;
    min-width: 280px;
    font-size: 16px;
    font-family: 'Inter';
    transition: all 0.3s ease;
}

.btn-encriptar:hover{
    background-color: #084067;
    transform: scale(1.02);
}

.btn-desencriptar{
    background-color: #F3F5FC;
    border: 1px solid #0A3871;
    border-radius: 24px;
    color: #0A3871;
    cursor: pointer;
    height: 67px;
    flex: 1;
    min-width: 280px;
    font-size: 16px;
    font-family: 'Inter';
    transition: all 0.3s ease;
}

.btn-desencriptar:hover{
    background-color: #D8DFE8;
    transform: scale(1.02);
}

.copiar{
    background-color: #F3F5FC;
    border: 1px solid #0A3871;
    border-radius: 24px;
    color: #0A3871;
    cursor: pointer;
    height: 67px;
    width: 100%;
    margin-top: 20px;
    font-size: 16px;
    font-family: 'Inter';
    transition: all 0.3s ease;
}

.copiar:hover{
    background-color: #D8DFE8;
    transform: scale(1.02);
}

.informacion{
    color: #495057;
    font-size: 18px;
    margin: 16px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.informacion img{
    width: 16px;
    height: 16px;
    background: transparent;
}

/* Media Queries para responsividad */
@media (max-width: 768px) {
    main {
        flex-direction: column;
        padding: 0 20px;
    }
    
    .seccion-resultado {
        min-width: auto;
        width: 100%;
    }
    
    .textarea {
        font-size: 18px;
        min-height: 300px;
    }
    
    .mensaje {
        min-height: 300px;
        font-size: 18px;
    }
    
    .botones {
        flex-direction: column;
    }
    
    .btn-encriptar,
    .btn-desencriptar {
        width: 100%;
        min-width: auto;
    }
}