html,
body {
    width: 100%;
    min-height: 100%;
    margin: 0;
    padding: 0;
    font-family: 'Merriweather Sans', sans-serif;
    background-color: #000;
    color: #fff;
}

a {
    text-decoration: none;
}

section {
    text-align: center;
}

.navbar {
    top: 0;
}

.nav-list {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0.5rem 0;
    margin: 0;
}

.nav-list li {
    list-style: none;
    padding: 5px 16px;
}

.nav-list li a {
    color: #fff;
}

.nav-list li a.selected {
    color: yellow;
}

.nav-list li a:hover {
    color: gray;
}

.h1 {
    font-weight: bold;
    font-size: 2.2rem;
    margin: 1rem;
}

.layout-grid {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 1rem;
    margin: 1rem;
    align-items: start;
}

#camera-list {
    background-color: rgb(34, 29, 68);
    padding: 1rem;
    text-align: left;
    max-height: calc(100vh - 180px);
    overflow-y: auto;
}

#camera-list h3 {
    margin-top: 0;
    color: yellow;
}

.camera-row {
    display: flex;
    align-items: center;
    margin: 0.35rem 0;
}

span.column {
    min-width: 34px;
    display: inline-block;
}

button {
    margin: 2px;
    padding: 5px 8px;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

.led {
    height: 10px;
    display: inline-block;
    background-color: gray;
    width: 10px;
    border-radius: 50%;
    margin-right: 8px;
}

.led.on {
    background-color: red;
}

.viewer-panel {
    text-align: left;
}

.camera-meta {
    background-color: rgb(68, 29, 33);
    padding: 1rem;
}

.camera-meta h2 {
    margin-top: 0;
    color: yellow;
}

.camera-meta p {
    margin: 0.5rem 0;
    overflow-wrap: anywhere;
}

.preview-shell {
    margin-top: 1rem;
    background-color: #111;
    padding: 0.5rem;
}

video#vt-preview,
#vt-preview {
    width: 100%;
    min-height: 480px;
}

.future-content {
    margin-top: 1rem;
    background-color: rgb(24, 24, 24);
    padding: 1rem;
}

@media (max-width: 1100px) {
    .layout-grid {
        grid-template-columns: 1fr;
    }

    #camera-list {
        max-height: 40vh;
    }

    video#vt-preview,
    #vt-preview {
        min-height: 300px;
    }
}