@import url("https://fonts.googleapis.com/css2?family=Roboto&display=swap");

:root {
    --colors-bg: rgb(20, 20, 25);
    --colors-bg-s: rgb(20, 20, 40);
    --colors-bg-sel: rgb(30, 30, 50);
    --colors-text: rgb(255, 255, 255);
    --colors-border: rgb(100, 100, 150);
}

* {box-sizing: border-box;}

body {
    font-family: Roboto, Verdana, Geneva, Tahoma, sans-serif;
    background: linear-gradient(var(--colors-bg), var(--colors-bg-s));
    height: 100vh;
    color: var(--colors-text);

    margin: 0;
    padding: 0;
}

button {
    font-family: Roboto, Verdana, Geneva, Tahoma, sans-serif;
    padding: 8px;

    background: linear-gradient(var(--colors-bg), var(--colors-bg-s));
    border: 1px var(--colors-border) solid;
    color: var(--colors-text);

    cursor: pointer;
    transition: 1s;
}

button:hover {
    background: linear-gradient(var(--colors-bg-s), var(--colors-bg-sel));
}

button:focus {
    background: var(--colors-bg-sel);
}

input[type=text], input[type=password], label {
    font-family: Roboto, Verdana, Geneva, Tahoma, sans-serif;
    box-sizing: border-box;
    outline: none;

    background: linear-gradient(var(--colors-bg), var(--colors-bg-s));
    border: 1px var(--colors-border) solid;
    color: var(--colors-text);
}

h1 {font-size: 2em; font-weight: 500; line-height: 1em; margin: 0;}
h2 {font-size: 1.5em; font-weight: 400; line-height: 1em; margin: 0;}
h3 {font-size: 1em; font-weight: 400; line-height: 1em; margin: 0;}

div.header, div.main, div.footer {
    position: absolute;
    width: 100%
}

div.header {
    top: 0;
    padding: 8px;
    height: 3em;
    border-bottom: 1px var(--colors-border) solid;
    background: linear-gradient(to right, var(--colors-bg), var(--colors-bg-s));
}

div.header span {display: inline-block; float: right;}
div.header h1 {display: inline-block;}

div.main {
    top: 3em;
    bottom: 2em;
    height: auto;
    max-height: auto;

    display: grid;
    grid-template-columns: minmax(200px, 10%) minmax(200px, 90%);

    gap: 8px;
    padding: 8px;
}

div.main > * {min-height: 0; overflow: auto;}

div.main .list {
    border: 1px var(--colors-border) solid;
    max-height: auto;
}

div.main table {width: 100%}
div.main table td, th {text-align: center;}
div.main table td {padding: 8px 0 8px 0; font-size: .7em;}
div.main table tr {background: linear-gradient(to right, var(--colors-bg-s), var(--colors-bg-sel))}
div.main table tr:hover {background: var(--colors-bg-sel); cursor: pointer;}
div.main table tr.listhead {background: var(--colors-bg)}
div.main table tr.listhead:hover {background: var(--colors-bg-s); cursor: default;}
div.main table tr.current {background: var(--colors-bg-sel)}

div.main div.content {
    border: 1px var(--colors-border) solid;
}

div.main div.content canvas {
    width: 100%;
    height: 100%;
}

select {
    display: block;

    font-family: Roboto, Verdana, Geneva, Tahoma, sans-serif;
    padding: 5px;

    background: linear-gradient(var(--colors-bg), var(--colors-bg-s));
    border: 1px var(--colors-border) solid;
    appearance: none;
    color: white;
}

select:focus {
    border-color: white;
    outline: none;
}

select option {
    color: white;
    background-color: black;
}

form.request {
    display: flex;
    flex-flow: row wrap;
    align-items: center;
}

form.request input, button, select, label {
    flex: 1;
    box-sizing: border-box;
    vertical-align: middle;
    padding: 5px;
    font-size: .8em;
}

div.footer {
    padding: 6px;
    height: 1.5em;

    margin: 0 0 8px 0;
    bottom: 0;

    border-top: 1px var(--colors-border) solid;
}

::-webkit-scrollbar {width: 10px}
::-webkit-scrollbar-track {background: var(--colors-bg)}
::-webkit-scrollbar-thumb {background: var(--colors-bg-s)}
::-webkit-scrollbar-thumb:hover {background: var(--colors-bg-sel)}