:root {
    --table-border: rgba(96, 96, 96, 1);

    --bg-blue: rgb(0, 74, 157);
    --bg-blue-op: rgba(0, 74, 157, .35);

    --bg-green: rgb(0, 128, 0);
    --bg-green-op: rgba(0, 128, 0, .35);


    --bg-yellow: rgb(255, 140, 0);
    --bg-yellow-op: rgba(255, 140, 0, .35);


    --bg-red: rgb(255, 0, 0);
    --bg-red-op: rgba(255, 0, 0, .35);

    --bg-gray: rgb(112, 128, 144);
    --bg-gray-op: rgba(112, 128, 144, .35);
}

body {
    margin: 0;
    font-family: sans-serif;
    font-size: .8rem;
    color: #333;
}

nav {
    margin: 0 auto;
    background: #d5dad5;
    height: 3rem;
    max-width: 1140px;
}

nav a {
    color: #004a8f;
    text-transform: uppercase;
    text-decoration: none;
    line-height: 2rem;
    font-weight: 700;
}

nav a:hover {
    text-decoration: underline;
}

nav > ul {
    margin: 0 3rem;
    padding: 0;
}

nav > ul > li {
    background: #fbfbfb;
    display: block;
    float: left;
    padding: 2px 1rem;
    border-left: 1px solid #d5dad5;
}

nav > ul > li:first-of-type {
    border-left: none;
}

.breadcrumps {
    margin: 0 auto;
    max-width: 1140px;
}

.breadcrumps ul {
    margin: 2px 0;
    padding: .4rem 1rem;
    list-style: none;
    background: #eee;
}

.breadcrumps ul li {
    display: inline;
}

.breadcrumps ul li + li:before {
    padding: .4rem;
    color: gray;
    content: "/\00a0";
}

.breadcrumps ul li a {
    color: #333333;
    text-decoration: none;
}

.centered {
    text-align: center;
}

main {
    margin: 0 auto;
    max-width: 1140px;
}

form {
    margin: 1rem 0;
    padding: 1rem;

    border: 1px solid lightgray;
    border-radius: 3px;
    background: #eee;

    text-align: center;
}

form > h2 {
    margin: 0;
}

form.samplecode-input > div {
    padding: 0.6rem;
    display: inline-block;

    border: 1px solid lightgray;
    border-radius: 3px;

    background: white;
}

form.samplecode-input input {
    padding: 0;

    border: none;
    outline: none;

    text-align: left;
    appearance: textfield;
    font-size: 1.2rem;
    font-weight: bold;
}

form.samplecode-input input:focus-visible {
    background: lightgreen;
}

table {
    border-top: 1px solid var(--table-border);
    border-left: 1px solid var(--table-border);
    border-spacing: 0;
    border-radius: 3px;

    min-width: 100%;
    font-family: sans-serif;
}

#samples-table.max {
    width: 100vw;
    position: fixed;
    padding: 1rem;
    top: 0;
    left: 0;
    background: white;
    min-height: 100vh;
}

table.samples {
    max-width: 100%;
    overflow-x: scroll;
    display: block;
}

th {
    background: #eee;
}

td, th {
    padding: 0.4rem .2rem;

    border-right: 1px solid var(--table-border);
    border-bottom: 1px solid var(--table-border);

    text-align: left;
    white-space: nowrap;
    vertical-align: top;
}

td {
    font-family: monospace;
}

td.bg-blue, th.bg-blue {
    background: var(--bg-blue);
    color: white;
}

tr:has(td.bg-blue) {
    background: var(--bg-blue-op);
}

td.bg-green, th.bg-green {
    background: var(--bg-green);
    color: white;
}

tr:has(td.bg-green) {
    background: var(--bg-green-op);
}

td.bg-yellow, th.bg-yellow {
    background: var(--bg-yellow);
    color: white;
}

tr:has(td.bg-yellow) {
    background: var(--bg-yellow-op);
}

td.bg-red, th.bg-red {
    background: var(--bg-red);
    color: white;
}

tr:has(td.bg-red) {
    background: var(--bg-red-op);
}

td.bg-gray, th.bg-gray {
    background: var(--bg-gray);
    color: white;
}

.bg-path {
    background: var(--bg-gray-op);
}

.bg-from {
    background: var(--bg-red-op);
}

.bg-to {
    background: var(--bg-green-op);
}

.bg-path, .bg-from, .bg-to {
    padding: 0.25rem 0.5rem;
    border-radius: 3px;

    font-family: monospace;
}

td.bg-shaded, th.bg-shaded {
    background: repeating-linear-gradient(140deg, white, #e5e5f5 4px, white 8px);
}

td.clipboard {
    cursor: copy;
}

td.clipboard.clipped {
    box-shadow: 0 0 1rem lightgreen inset;
}

.btn {
    margin: 4px;
    padding: 4px 8px;

    line-height: 1.2rem;
    vertical-align: middle;

    border: 0 solid transparent;
    border-radius: 3px;

    text-decoration: none;
    font-size: 0.8rem;
    font-weight: normal;

    cursor: pointer;
}

.btn:hover {
    filter: drop-shadow(1px 2px 2px gray);
}

.btn:active {
    filter: drop-shadow(1px 1px 2px gray);
    translate: 0 1px;
}

.btn.btn-red {
    background: red;
    color: white;
}

.btn.btn-red:hover, .btn.btn-red:active {
    background: darkred !important;
}

.btn.btn-blue {
    background: slategray;
    color: white;
}

.btn.btn-blue:hover, .btn.btn-blue:active {
    background: darkslategray !important;
}

.btn.btn-delete:before {
    content: '\1F5D1';
    padding: .2rem;
}

input.inline {
    border: none;
    font-size: 1.1rem;
    outline: none;
}

input.inline:focus-visible {
    background: lightgreen;
}

.monospace {
    font-family: monospace;
    color: #333333;
    border-bottom: 1px dotted gray !important;
}

.help {
    padding: 1rem;

    border: 1px solid darkslategray;
    border-radius: 3px;
    background: slategray;
    color: white;
}

.help.error {
    border: 3px dashed red;
    background: darkorange;
}

.help .help-header {
    font-size: 1.2rem;
    font-weight: bold;
}

.chart {
    padding: 1rem;
    margin: .2rem;

    border: 1px solid var(--table-border);
    border-radius: 3px;

    width: calc(100% - 2.4rem - 4px);
    height: 320px;

    display: inline-block;
}

.chart-50pc {
    width: calc(50% - 2.4rem - 4px);
}