style.css

body {
    margin: 0;
}

body *:not(textarea) {
    font-family: 'Poppins', Tahoma, Geneva, Verdana, sans-serif;
}

h1 {
    color: white;
    background-color: rgb(90, 90, 90);
    padding: 1rem;
    margin: 0%;
    font-weight: normal;
}

form {
    margin-left: 1rem;
    margin-bottom: 1rem;
}

fieldset {
    border-right: 1px solid rgba(211, 211, 211, 0.3);
    border-bottom: 1px solid rgba(211, 211, 211, 0.3);
    border-left: 1px solid rgba(211, 211, 211, 0.3);
    max-width: 50%;
    min-width: 50ch;
    margin-top: 2rem;
}

legend {
    color: blue;
    font-size: 1.25rem;
    font-weight: bold;
}

#pers {
    border-top: 1px solid lightgrey;
    padding-bottom: 2rem;
}

#prod {
    border-top: 1px solid rgba(211, 211, 211, 0.3);
    border-bottom: 1px solid lightgrey;
    padding-bottom: 1.5rem;
}

#pers :is(label, input, textarea), #prod > label, #prod > label > *, #start, #end, #cat{
    display: block;
}

#pers label {
    font-weight: bolder;
    margin-top: 0.5rem;
}

#pers :is(input, textarea), #start, #end, #cat {
    box-sizing: border-box;
    width: 100%;
    border: 1px solid lightgrey;
    border-radius: 0.25rem;
}

#pers input:focus, #pers textarea:focus, #start:focus, #end:focus, #cat:focus {
    outline: 1px solid blue;
}

#pers textarea {
    height: 5rem;
    resize: none;
}

#pers label:nth-child(even), #pers textarea {
    --winkel: -2deg;
}

#pers label:nth-child(odd) {
    --winkel: 2deg;
}

#pers input:focus, #pers textarea:focus {
    background-color: lightcyan;
    outline: 2px solid lightskyblue;
    transform: rotate(var(--winkel)) scale(1.05);
}

#pers label:nth-child(odd) input:focus {
    transform: rotate(var(--winkel)) scale(1.05) translateY(10px) ;
}

span {
    font-weight: bolder;
}

#prod label {
    margin-top: 0.5rem;
}

button {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    color: white;
    background-color: rgb(99, 185, 99);
    border: 1px solid rgb(99, 185, 99);
    margin-top: 1.5rem;/* 
    margin-left: 1rem; */
}

button:hover {
    box-shadow: 0 0 0.5rem darkgreen inset;
    border: 1px solid darkgreen;
}