*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    background: url(nature.jpg);
    /* background-position:fixed; */
    background-repeat: no-repeat;
    background-size:cover;
    object-fit: cover;
    min-height: 100vh;
}
.container{
    width: 38%;
    min-height: 580px;
    background-color: rgba(0,0,0,0.5);
    margin-top: 1rem;
    display: flex;
    justify-self: center;
    border-bottom-right-radius: 58px;
    border-top-left-radius: 58px;
    animation-name: animate;
    animation-direction:reverse;
    animation-play-state:unset;
    animation-timing-function: ease-in-out;
    animation-duration: 5s;
    animation-fill-mode: backwards;


}
@keyframes animate{
    0%{
        transform: translateY(100px);
    }
    50%{
        transform: translateY(200px);
    }
    100%{
        transform: translateY(-500px);
    }
}
.con1{
     margin: 1.5rem auto;
     width: 80%;
     height: 1rem;
}
h1{
    color: white;
    text-transform: capitalize;
    letter-spacing: 1px;
    text-align: center;
    text-decoration: underline 2px solid yellow;
    text-underline-offset: 5.8px;
}
h3{
    color: white;
    text-transform: capitalize;
    font-weight: 400;
    font-size: 15px;
    text-align: center;    
}
label{
    color: yellow;
    font-weight: bold;  
    text-transform: capitalize; 
}
input{
    width: 100%;
    min-height: 20px;
    margin: 0.5rem 0;
    padding: 0.5rem;
    border-radius: 5px;
    background-color: transparent;
    font-weight: bolder;
}
input::placeholder{
    color: white;
    font-weight:lighter;
    letter-spacing: 2px;
    text-transform: capitalize;
}
input:focus{
    outline: none;
    border: 2px solid white;
}
input::placeholder::after{
    font-weight: bolder;
    color: green;
}
option{
    color: yellow;
    font-weight: bold;  
    text-transform: capitalize; 
}
select{
    width: 100%;
    min-height: 20px;
    margin: 0.5rem 0;
    padding: 0.5rem;
    border-radius: 5px;
    background-color: transparent;
    font-weight: bolder;
    color: white;
}
select:focus{
    outline: none;
    border: 2px solid white;
}
select::placeholder::after{
    font-weight: bolder;
    color: green;
}
p{
    color: whitesmoke;
    word-wrap: break-word;
}
button{
    width: 100%;
    height: 30px;
    margin: 0.4rem auto;
   background-color: white;
   color: black;
   text-align: center;
   border-radius: 8px;
   border: none;
   font-size: 1rem;
   font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    cursor: pointer;
    transition: 0.3s ease-in;
    font-weight: bolder;
}
button:hover{
    background-color: #4CAF50;
    color: white;
    letter-spacing: 2px;
    font-size: 1.2rem;
    transform: scale(1.01);
    
}
.account{
    text-align: center;
    margin-top: 0.5rem;
}
.account a{
    font-weight: bolder;
    color: yellow;
}
.sign a{
    text-decoration: none;  
}
@media (max-width: 768px) {
    body {
        background-attachment: scroll;
    }

    .container {
        width: 60%;
        
        border-bottom-right-radius: 40px;
        border-top-left-radius: 40px;
        margin: 1.5rem auto;
    }

    .con1 {
        padding: 25px 30px;
    }

    .con1 h1 {
        font-size: 1.4rem;
    }
}

/* ===== MOBILE (max 480px) ===== */
@media (max-width: 480px) {
    body {
        background-attachment: scroll;
        align-items: flex-start;
    }

    .container {
        width: 90%;
        border-bottom-right-radius: 28px;
        border-top-left-radius: 28px;
        margin: 1rem auto;
    }

    .con1 {
        padding: 20px 18px;
        gap: 5px;
    }

    .con1 h1 {
        font-size: 1.2rem;
    }

    .con1 h3 {
        font-size: 0.8rem;
    }

    .con1 input,
    .con1 select {
        padding: 8px 12px;
        font-size: 0.85rem;
    }

    .sign {
        font-size: 0.95rem;
        padding: 9px;
    }
}

/* ===== VERY SMALL (max 360px) ===== */
@media (max-width: 360px) {
    .container {
        width: 95%;
        border-bottom-right-radius: 20px;
        border-top-left-radius: 20px;
    }

    .con1 h1 {
        font-size: 1rem;
    }

    .con1 {
        padding: 16px 14px;
    }
}
@media (max-width: 768px) {
    body {
        background-attachment: scroll; /* ← fixed breaks on tablets */
        background-position: center top;
    }
}

/* ===== MOBILE (max 480px) ===== */
@media (max-width: 480px) {
    body {
        background-attachment: scroll;  /* ← fixed breaks on mobile */
        background-position: center top;
        background-size: cover;
    }
}