@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap');

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

body{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items:center;
    background-color: #000;
    color: white;
    
}

.heading {
   margin: 15px auto 10px;
    text-align: center;
    color: #0ef;
    font-size: 3rem;
    letter-spacing: 5px;
  }

.container{
    margin: 20px auto;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    height: 500px;
    width: 400px;
    background: transparent;
    border: 5px solid #807f7f;
    border-radius: 10px;
    transform: .5s;
}
.container:hover{
    border: 5px solid #0ef;
    box-shadow: 0 0 20px #0ef,inset 0 0 20px #0ef ;
}
.inputbox{
    position: relative;
    width: 320px;
    margin: 20px 0 ;
}

.value-heading{
    text-align: center;
    margin: 10px auto 20px;
}

.inputbox input{
    width: 100%;
    height: 50px;
    background: transparent;
    border: 2px solid #807f7f;
    outline: none;
    border-radius: 5px;
    font-size: 1em;
    color: #fff;
    padding: 0 10px 0 35px;
    transition: .5s
}
.container:hover .inputbox input{
    border: 2px solid #0ef;
    box-shadow: 0 0 10px #0ef,inset 0 0 10px #0ef;
}

.check-btn{
        position: relative;
        width:  50%;
        height: 45px;
        background: #333;
        border: none;
        outline: none;
        border-radius: 5px;
        cursor: pointer;
        font-size: 1em;
        color: #fff;
        transition: .5s;
        margin-top: 10px;
}

.container:hover button{
    background-color: #0ef;
    color: #000;
    box-shadow: 0 0 20px #0ef,inset 0 0 20px #0ef;
}

.error-message{
    text-align: center;
    font-size: 1.5rem;
    color: red;
    text-shadow :1px 1px 10px rgb(230, 89, 89);
}

.profit-message{
    margin: 140px auto;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    height: 170px;
    width: 600px;
    background: linear-gradient(
        to right,
        rgb(53, 172, 49),
        rgb(48, 218, 42)
      );
    border-radius: 10px;
    border: 3px solid rgb(48, 218, 42);
    box-shadow: 0 0 10px  rgb(48, 218, 42),inset 0 0 10px rgb(0, 255, 34);
}
.profit-message h1{
    margin: 10px;
  color:rgb(0, 255, 34)
}
.loss-message{
    margin: 140px auto;
    position: relative;
    display: flex;
    text-align: center;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    height: 170px;
    width: 600px;
    background: linear-gradient(
        to right,
        #93291e,
        #ed213a
      );
    border-radius: 10px;
    border: 3px solid rgb(238, 46, 12);
    box-shadow: 0 0 10px  rgb(238, 46, 12),inset 0 0 10px rgb(238, 46, 12);
}
.loss-message h1{
    margin: 10px;
    color:rgb(247, 100, 74);
}

.no-loss-no-profit{
    margin: 140px auto;
    position: relative;
    display: flex;
    text-align: center;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    height: 170px;
    width: 600px;
    background: linear-gradient(
        to right,
        #8d8b8b,
        #f0eced
      );
    border-radius: 10px;
    border: 3px solid rgb(255, 255, 255);
    box-shadow: 0 0 10px  rgb(255, 255, 255),inset 0 0 10px rgb(243, 241, 240);
}

.no-loss-no-profit h1{
    margin: 40px;
    color:rgb(252, 255, 252)
}

.links{
    display: flex;
    justify-content: center;
    align-items: center;
}
.links button {
    margin: 5px 40px;
    padding: 5px 30px;
    position: relative;
    width: 200px;
    height: 45px;
    background: #333;
    border: none;
    outline: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    color: #fff;
    transition: .5s;
    margin-top: 10px;
    
}
.links button a {
    font-size: 15px;
    text-decoration: none;
    color: white;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    font-size:large ;

}
.link:hover {
    background-color: #0ef;
    color: #000;
    box-shadow: 0 0 20px #0ef,inset 0 0 20px #0ef;
}
.hidden{
    display: none ;
}