/* Global Styles */

@import url("https://fonts.googleapis.com/css?family=Fira+Code:400,600,700&display=swap");

:root {
--bg-color:#282c34;
--border-color:#343a47;
--text-color:#b6becc;
--em-color:#e4eeff;
}

html,body {
background-color:var(--bg-color);
color:var(--text-color);
font-family:"Fira Code", arial, sans-serif;
font-size:105%;
height:100%;
line-height:1.45;
}

*,*::before,*::after { box-sizing:border-box; }
*:focus { outline:none; }

input::-moz-focus-inner,
input::-moz-focus-inner { border:0; padding:0; }

::selection {
background-color:var(--border-color);
color:var(--text-color);
}


/* Form */

form {
padding:3rem;
margin:0 auto;
max-width:1050px;
}

fieldset {
margin-bottom:3rem;
}

legend {
font-size:2rem;
font-weight:700;
margin-bottom:2rem;
}

label {
display:block;
font-weight:600;
letter-spacing:.02rem;
margin-bottom:.25rem;
}

input {
appearance:none;
background:none;
}

input[type="number"],
input[type="text"] {
background-color:var(--bg-color);
border:1px solid var(--border-color);
color:var(--text-color);
display:block;
font-family:"Fira Code", arial, sans-serif;
font-size:1rem;
font-weight:400;
margin:0 0 1.5rem;
max-width:100%;
padding:.65rem 1rem;
width:100%;
}

input[type="button"] {
background-color:var(--bg-color);
border:1px solid var(--border-color);
color:var(--text-color);
cursor:pointer;
display:inline-block;
font-family:"Fira Code", arial, sans-serif;
font-size:1rem;
font-weight:600;
line-height:normal;
padding:.65rem 1rem;
text-decoration:none;
}

input[type="button"]:hover,
input[type="button"]:focus {
background-color:var(--border-color);
}
     

/* Grid Display */

ul {
display:grid;
grid-column-gap:0;
grid-row-gap:0;
grid-template-columns:repeat(auto-fit, minmax(210px, 1fr));
margin-left:1px;
}

ul li {
border:1px solid var(--border-color);
cursor:pointer;
margin-top:-1px;
margin-left:-1px;
padding:.65rem 1rem;
}

ul li:hover {
background-color:var(--border-color);
}

ul li span {
color:var(--em-color);
font-weight:600;
}


/* Media */

@media only screen and (max-width:479px) {
     form {
     padding:2rem;
     }
}