*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "poppins",sans-serif;
}
body{
    background-color: lightgray;
    background: linear-gradient(to right,lightgray, purple);
}
.container{
    background: white;
    width: 450px;
    padding: 1.5rem; /* rem(root em) 1rem=16px */
    border-radius: 10px;
    box-shadow: 0 20px 35px rgba(0,0,1,0.9);
    margin-top: 50px;

}
form{
    margin: 0 2rem;
}
.form-title{
    font-size: 1.5rem;
    font-weight: bold;
    text-align: center;
    padding: 1.3rem;
    margin-bottom: 0.4rem;
}
input{
    color: inherit;
    width: 100%;
    background-color: transparent;
    border: none;
    border-bottom: 1px solid grey;
    padding-left: 1.5rem;
    font-size: 15px;
}
.input-group{
    padding: 1% 0;
    position: relative;
}
input:focus{
    background-color: transparent;
    outline: transparent;
    border-bottom: 2px solid hsl(327,90%,28%); /* hsl (hue,saturation,lightness)*/
}
input::placeholder{
    color: transparent;
}
label{
    color: gray;
    position: relative;
    left: 1.2em;
    top: -1.3em;
    cursor: auto;
    transition: 0.3s ease all;
}
input:focus~label,input:not(:placeholder-shown)~label{
    top: -3em;
    color: hsl(327,90%,28%);
    font-size: 15px;
}
.recover{
    text-align: right;
    font-size: 1rem;
    margin-bottom: 1rem;
}
.recover a{
    text-decoration: none;
    color: rgb(125,125,235);
}
.recover a:hover{
    color: blue;
    text-decoration: underline;
}
.btn{
    font-size: 1.1rem;
    padding: 8px 0;
    border-radius: 5px;
    outline: none;
    border: none;
    width: 100%;
    background: rgb(125,125,235);
    color: white;
    cursor: pointer;
    transition: 0.9s;
}
.btn:hover{
    background: black;
}
.or{
    font-size: 1.1rem;
    margin-top: 0.5rem;
    text-align: center;
}
.links{
    display: flex;
    justify-content: space-around;
    padding: 0 4rem;
    margin-top: 0.9rem;
    font-weight: bold;
}
button{
    color: rgb(125,125,235);
    border: none;
    background-color: transparent;
    font-size: 1rem;
    font-weight: bold;
}
button:hover{
    text-decoration: underline;
    color: blue;
}