html {
    margin: 0;
}

body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 11px;
    /*background-color: rgb(17, 52, 97);*/
    color: rgba(255, 255, 255, 0.75);
}

.copied {
    background-color: rgba(150, 150, 150, 0.5);
    font-size: 28px;
    text-align: center;
}

.copied a, .copied a:visited {
    color: rgba(255, 255, 255, 0.75);
}

/* Style the button that is used to open and close the collapsible content */
.button {
    background: rgba(0, 0, 0, 0.5);
    cursor: pointer;
    color: rgba(255, 255, 255, 0.75);
    padding: 18px;
    width: 100%;
    border: 0px;
    text-align: left;
    font-size: 15px;
    text-shadow: 0px 0px 2px rgba(0, 0, 0, 0.4);
    margin-top: 3px;
}

.button span.label {
    padding: 4px 7px;
    background-color: rgba(255, 255, 255, 0.3);
    font-size: 14px;
    border-radius: 6px;
}

.button:first-child {
    margin-top: 0px;
}

form {
    position: relative;
    display: flex;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.75);
    padding: 0px;
    width: 100%;
    border: 0px;
    text-align: left;
    font-size: 15px;
    text-shadow: 0px 0px 2px rgba(0, 0, 0, 0.4);
    margin-top: 3px;
}

form .icon {
    position: absolute;
    top: 18px;
    left: 18px;
}

input[type="search"] {
    border: none;
    width: 100%;
    margin: 0;
    padding: 18px 18px 18px 40px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.75);
    border: 1px solid transparent;
    border-radius: inherit;
    background: rgba(0, 0, 0, 0.5);
}

input[type="search"]::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

input[type="search"]:focus {
    box-shadow: 0 0 3px 0 #1183d6;
    border-color: #1183d6;
    outline: none;
}

/* Add a background color to the button if it is clicked on (add the .active class with JS), and when you move the mouse over it (hover) */
.active, .button:hover {
    background: rgba(119, 119, 119, 0.75);
}

.flex-container {
    display: flex;
    max-height: 100vh;
}

/* Style the collapsible content. Note: hidden by default */
.container {
    display: none;
    padding: 0;
}

.container:first-child {
    display: block;
}

.container .header {
    padding: 10px 13px;
    background-color: rgba(0, 0, 0, 0.3);
    color: rgba(255, 255, 255, 0.9);
    font-size: 22px;
    font-weight: bold;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    text-shadow: 0px 0px 2px rgba(0, 0, 0, 0.4);
}

.container .header span.label {
    padding: 0px 8px;
    background-color: rgba(255, 255, 255, 0.3);
    font-size: 22px;
    border-radius: 6px;
}

.categories {
    flex: 1;
    min-width: 350px;
    overflow-y: scroll;
    padding: 3px;
}

.categories .header {
    padding: 10px 13px;
    background-color: rgba(0, 0, 0, 0.3);
    color: rgba(255, 255, 255, 0.9);
    font-size: 22px;
    font-weight: bold;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    text-shadow: 0px 0px 2px rgba(0, 0, 0, 0.4);
    vertical-align: middle;
}

.categories .header span.label {
    padding: 0px 8px;
    background-color: rgba(255, 255, 255, 0.3);
    font-size: 22px;
    border-radius: 6px;
}

.channels {
    flex: 3;
    overflow-y: scroll;
    padding: 3px;
}

ul {
    padding: 0;
    margin: 0;
}

li {
    padding: 5px 8px;
    height: 50px;
    display: flex;
    align-items:center;
    background-color: rgba(0, 0, 0, 0.5);
}

li:nth-child(even) {
    background-color: rgba(0, 0, 0, 0.6);
}

.inline-image {
    max-width: 50px;
    max-height: 50px;
    margin-right: 10px;
}

li span {
    font-size: 14px;
    text-shadow: 0px 0px 2px rgba(0, 0, 0, 0.5);
}