body {
    background: black;
    margin: 0;
    font-family: sans-serif;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    height: 100vh;
}
nav {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 15vh;
}
nav>div>span {
    font-size: 1.4rem;
    color: white;
    font-family: 'Courier New';
    font-weight: 900;
}
nav>div>span>img {
    width: 200px;
}
.main {
    background: white;
    border-top-left-radius: 100px;
    height: 85vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.main>h1 {
    margin: 60px;
    margin-top: 100px;
    font-weight: 600;
}
.main>div {
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.main>div>div {
    display: flex;
    flex-direction: column;
    gap: 5px;
    border-radius: 10px;
    padding: 10px;
    box-sizing: border-box;
    box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.328);
}
.main>div>div>span {
    font-weight: 600;
    margin-left: 20px;
    font-size: 1.2rem;
}
.main>div>div>input {
    width: 80vw;
    height: 40px;
    outline: none;
    border-radius: 10px;
    border: none;
    box-sizing: border-box;
    padding-left: 20px;
    font-size: 1.05rem;
}
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.main>div>button {
    background: black;
    color: white;
    border-radius: 10px;
    border: none;
    height: 50px;
    font-size: 20px;
    font-weight: 600;
    display: flex;
    justify-content: center;
    align-items: center;
}
#error {
    color: red;
    display: flex;
    height: 20px;
}


@media (min-width: 768px){
    ::-webkit-scrollbar {
        display: none;
    }
    body {
        justify-content: center;
        align-items: center;
        flex-direction: row;

        background: url(job503-wit-007.jpg);
        background-size: cover;
        background-position: center;
        backdrop-filter: blur(10PX);
    }
    nav {
        height: 80%;
        width: 250px;
        background-color: white;
        border-top-left-radius: 10px;
        border-bottom-left-radius: 10px;
        max-height: 700px;
    }
    nav>div {
        display: flex;
        justify-content: center;
        align-items: center;
        background: black;
        height: 60%;
        width: 90%;
        border-radius: 10px;
    }
    nav>div>span {
        color: white;
        font-size: 2.7rem;
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
    }
    .main {
        width: 400px;
        height: 80%;
        border-radius: 10px;
        border-top-left-radius: 0;
        border-bottom-left-radius: 0;
        overflow-y: scroll;
        max-height: 700px;
    }
    .main>h1 {
        margin: 40px;
    }
    .main>div>div {
        width: 350px;
        height: 80px;
    }
    .main>div>div>input {
        width: 310px;
    }
}
/* HTML: <div class="loader"></div> */
.loader {
  width: 20px;
  padding: 5px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: white;
  --_m: 
    conic-gradient(#0000 10%,#000),
    linear-gradient(#000 0 0) content-box;
  -webkit-mask: var(--_m);
          mask: var(--_m);
  -webkit-mask-composite: source-out;
          mask-composite: subtract;
  animation: l3 900ms infinite linear;
}
@keyframes l3 {to{transform: rotate(1turn)}}