File: css/style.css

body {
    margin: 0;
    padding: 0;
    position: absolute;
    text-align: center;
    color: lightslategray;
    font-family: monospace;
    width: 100%;
    height: 100%;
}

.btn {
    font-family: inherit;
    outline-style: none;
    box-shadow: none;
    border-color: transparent;
    color: #FFFFFF;
    display: inline-block;
    border-radius: 4px;
    border: none;
    text-align: center;
    font-size: 12px;
    padding: 10px;
    width: 200px;
    transition: all 0.18s ease;
    cursor: pointer;
    margin: 5px;
}

.btn-orange {
    box-shadow: 2px 2px 2px rgba(2, 2, 2, 0.22);
    background-color: rgba(224, 157, 0, 0.75);
}

.btn-orange:active {
    box-shadow: inset 2px 2px 2px rgba(2, 2, 2, 0.22);
    background-color: rgba(224, 157, 0, 1);
}

.btn-blue {
    box-shadow: 2px 2px 2px rgba(2, 2, 2, 0.22);
    background-color: rgba(9, 30, 132, 0.75);
}

.btn-blue:active {
    box-shadow: inset 2px 2px 2px rgba(2, 2, 2, 0.22);
    background-color: rgba(9, 30, 132, 1);
}

.btn-default {
    box-shadow: 0 0 0;
    background-color: rgba(211, 211, 211, 0.55);
    color: gray;
}

.btn-default:active {
    box-shadow: inset 2px 2px 2px rgba(2, 2, 2, 0.22);
    background-color: rgba(211, 211, 211, 1);
}

.btn-green {
    box-shadow: 2px 2px 2px rgba(2, 2, 2, 0.22);
    background-color: rgba(9, 132, 24, 0.75);
}

.btn-green:active {
    box-shadow: inset 2px 2px 2px rgba(2, 2, 2, 0.22);
    background-color: rgba(9, 132, 24, 1);
}

table a:link {
    color: #666;
    font-weight: bold;
    text-decoration: none;
}

table a:visited {
    color: #999999;
    font-weight: bold;
    text-decoration: none;
}

table a:active, table a:hover {
    color: #bd5a35;
    text-decoration: underline;
}

table {
    margin: 10px;
    color: #666;
    font-size: 12px;
    width: calc(100% - 20px);
    border: #ccc 1px solid;
    border-radius: 3px;
    box-shadow: 0 1px 2px #d1d1d1;
}

table th {
    padding: 21px 25px 22px 25px;
    border-top: 1px solid #fafafa;
    border-bottom: 1px solid #e0e0e0;
    background: #ededed;
    text-shadow: 1px 1px 0px #fff;
    text-align: left;
    padding-left: 20px;
}

table tbody th {
    text-align: center;
}

table tr:first-child th:first-child {
    border-top-left-radius: 3px;
}

table tr:first-child th:last-child {
    border-top-right-radius: 3px;
}

table tr {
    text-align: center;
    padding-left: 20px;
}

table td:first-child {
    text-align: left;
    padding-left: 20px;
    border-left: 0;
    border-bottom: 0;
}

table tr:nth-of-type(2) td {
    text-align: center;
}

table tr:nth-of-type(3) td textarea {
    text-align: left;
    width: calc(100% - 20px);
    height: 150px;
}

table td {
    color: gray;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    padding: 18px;
    background: #fafafa;
}

table td input, table td select {
    font-family: inherit;
    padding: 5px;
    border: 0;
    width: calc(100% - 20px);
}

table tr[data-enabled="true"] > td {
    color: darkslategray;
    background: rgba(144, 238, 144, 0.50);
}

table tr[data-enabled="true"] > td input, table tr[data-enabled="true"] > td select {
    color: darkslategray;
    background: rgba(144, 238, 144, 0.50);
}

table tr[data-enabled="false"] > td {
    background: rgba(240, 128, 128, 0.25);
}

table tr[data-enabled="false"] > td input, table tr[data-enabled="false"] > td select {
    background: rgba(240, 128, 128, 0.20);
}

table tr:last-child td {
    border-bottom: 0;
}

table tr:last-child td:first-child {
    border-bottom-left-radius: 3px;
}

table tr:last-child td:last-child {
    border-bottom-right-radius: 3px;
}

.remove-item, .remove-item * {
    opacity: 0;
}

.img-on, .img-off, .img-delete {
    cursor: pointer;
    vertical-align: bottom;
}

table tbody tr, table tbody tr td, table tbody tr td input, table tbody tr td select {
    padding: 5px;
    transition: background-color 0.5s, color 0.5s, transform 0.5s, opacity 0.5s ease;
}

#settings-table {
    text-align: center;
    overflow: auto;
    width: 100%;
}

.img-on {
    content: url(images/power-on.png);
}

.img-off {
    content: url(images/power-off.png);
}

.img-delete {
    content: url(images/remove.png);
}

h1 {
    display: inline-flex;
}

h1 span {
    bottom: 10px;
    margin-bottom: auto;
    margin-top: auto;
    margin-left: 10px;
    margin-right: 10px;
}

h1 .aam-icon {
    width: 48px;
    height: 48px;
    content: url(images/icon128.png);
}

h1 .red-icon {
    z-index: -1;
    content: url('images/icon128.png');
    opacity: .2;
    position: absolute;
    width: 100%;
    height: 48px;
}

.view-finder-div {
    width: 100%;
    position: fixed;
    height: 100%;
    background-color: #272822;
}

.view-finder-div canvas {
    left: 0;
    top: 0;
    position: fixed;
}

.scanner-laser {
    position: absolute;
    margin: 25px;
    height: 30px;
    width: 30px;
    opacity: 0.5;
    transition: opacity 0.3s;
}

.laser-leftTop {
    top: 0;
    left: 0;
    border-top: solid red 5px;
    border-left: solid red 5px;
}

.laser-leftBottom {
    bottom: 0;
    left: 0;
    border-bottom: solid red 5px;
    border-left: solid red 5px;
}

.laser-rightTop {
    top: 0;
    right: 0;
    border-top: solid red 5px;
    border-right: solid red 5px;
}

.laser-rightBottom {
    bottom: 0;
    right: 0;
    border-bottom: solid red 5px;
    border-right: solid red 5px;
}

.play, .stop, .pause, .link, .link:active {
    cursor: pointer;
    position: fixed;
    width: 36px;
    height: 36px;
    background-color: transparent;
    border-radius: 50%;
    bottom: 5px;
}

.play:before {
    position: absolute;
    left: 14px;
    top: 10px;
    content: '';
    border-left: 12px solid green;
    border-top: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid transparent;
}

.play {
    border: 3px solid green;
    left: calc(50% - 70px);
}

.pause {
    border: 3px solid #FD971F;
    left: calc(50% - 70px);
}

.pause:before {
    width: 6px;
    height: 15px;
    background: #FD971F;
    position: absolute;
    content: "";
    top: 11px;
    left: 9px;
}

.pause:after {
    width: 6px;
    height: 15px;
    background: #FD971F;
    position: absolute;
    content: "";
    top: 11px;
    right: 9px;
}

.stop {
    border: 3px solid red;
    left: calc(50% - 20px);
}

.stop:before {
    width: 15px;
    height: 15px;
    background: red;
    position: absolute;
    content: "";
    top: 11px;
    left: 11px;
}

.link {
    left: calc(50% + 30px);
    border: 3px solid #006FFF;
}

.link:before {
    width: 15px;
    height: 15px;
    background: #006FFF;
    position: absolute;
    border-radius: 50%;
    content: "";
    top: 11px;
    left: 11px;
}

.link:active {
    left: calc(50% + 30px);
    border: 3px solid gray;
}

.link:active:before {
    width: 15px;
    height: 15px;
    background: gray;
    position: absolute;
    border-radius: 50%;
    content: "";
    top: 11px;
    left: 11px;
}

.result-text {
    text-shadow: rgba(0, 0, 0, 0.33) 1px 1px 1px;
    color: #FD971F;
    font-size: 18px;
    top: 5px;
    text-align: center;
    width: 100%;
    line-height: 1;
    position: fixed;
}

#test-canvas {
    background-color: #272822;
}

.action-selector {
    opacity: 0;
    display: none;
    background: rgba(0, 0, 0, 0.53);
    position: fixed;
    width: 100%;
    height: 100%;
    transition: opacity 0.3s;
}

.action-selector div {
    left: 100%;
    padding: 5px;
    background-color: #272822;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
    transition: opacity 0.2s, left 0.3s;
}

.action-selector div input[type="radio"] {
    display: none;
}

.action-selector div label {
    cursor: pointer;
    color: #FD971F;
    border: solid #FD971F 2px;
    border-radius: 5px;
    margin: 5px;
    display: inline-block;
    background-color: transparent;
    padding: 8px;
    font-family: Arial;
    font-size: 14px;
}

.action-selector div input[type="radio"]:checked + label {
    background-color: #4B1FFD;
    color: white;
}