@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@100;300;400;500;600&d,splay=swap");
:root{
    --main-color: #e84242;
    --black-color: #000000;
    --border: 0.1rem solid rgba(255,255,255,0.4);

}



/* giris container start */


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}

 body {
    display: grid;
    height: 100vh;
    place-items: center;
    background: linear-gradient(to right, #dfabc5 0%, #1da1f2 100%);
}

.grs-btn {
    
    display: block;
    width: 100%;
    height: 45px;
    font-size: 15px;
    text-decoration: none;
    padding-left: 20px;
    color: #fff;
    line-height: 45px;
    border-radius: 5px;
    margin-top: 15px;
    margin-bottom: 50px;
    background: #1da1f2;
   
    border-radius: 44px;
    cursor: pointer;
    transition: margin-top 0.8s; 
    display: block;
    max-width: 120px;
    max-height: 80px;
    
}

.grs-btn:hover{
    transform:scale(0.96);
    background: #17d570;
    color:hsl(249, 89%, 53%);
   }

.container {
    background: #fff;
    max-width: 350px;
    width: 100%;
    padding: 25px 30px;
    border-radius: 5px;
    position: relative;
}

.container .logo img {
    position: absolute;
    width: 90px;
    height: 90px;
    left: 70%;
    top: 5px;
    border-radius: 50%;
    border: 5px ;
}


.container form .title {
    font-size: 30px;
    font-weight: 600;
    margin: 20px 0 10px 0;
    position: relative;
}



.container form .title::before {
    content: '';
    position: absolute;
    height: 4px;
    width: 33px;
    bottom: 2px;
    left: 0;
    border-radius: 5px;
    background: #1da1f2;
}


.container form .input-box {
    width: 100%;
    height: 45px;
    margin-top: 25px;
    position: relative;
}

.container form .input-box input {
    height: 100%;
    width: 100%;
    outline: none;
    font-size: 16px;
    border: none;
}

.container form .underline:before {
    position: absolute;
    content: '';
    height: 2px;
    width: 100%;
    background: #ccc;
    left: 0;
    bottom: 0;
}

.container form .underline:after {
    position: absolute;
    content: '';
    height: 2px;
    width: 100%;
    left: 0;
    bottom: 0;
    background: red;
    transform: scaleX(0);
    transform-origin: left;
    transition: all 0.3s ease;
}

.container form .input-box input:focus~.underline:after,
.container form .input-box input:valid~.underline:after {
    transform: scaleX(1);
    transform-origin: left;
}

.container form .button {
    margin: 40px 0 20px 0;
}

.container form .input-box input[type="submit"] {
    font-size: 17px;
    color: #fff;
    border-radius: 5px;
    cursor: pointer;
    background: red;
    transition: all 0.3s ease;
}

.container form .input-box input[type="submit"]:hover {
    letter-spacing: 1px;
    background: rgba(0, 0, 0, 0.15);
    color: red;
    font-weight: bold;
    border-radius: 10px;
}


.container .text{
    font-size: 14px;
    text-align: center;
}

.container .github a,
.container .twitter a,
.container .facebook a{
    display: block;
    width: 100%;
    height: 45px;
    font-size: 15px;
    text-decoration: none;
    padding-left: 20px;
    color: #fff;
    line-height: 45px;
    border-radius: 5px;
}

.container .github a{
    background-color: #24292e;
    margin: 20px 0 15px 0;
}

.container .github a:hover{
    background-color: #6d7e8f;
}

.container .twitter a{
    background: #1ad1f2;
    margin: 20px 0 15px 0;
}

.container .twitter a:hover{
    background: #aabbbe;
}

.container .facebook a{
    background: #4267b2;
    margin: 20px 0 50px 0;
}

.container .facebook a:hover{
    background: #8797b6;
}

.container .github i,
.container .twitter i,
.container .facebook i{
    font-size: 22px;
    padding-right: 22px;
}
/* giris container end */