yt-local/youtube/static/playlist.css

body {
    display: grid;
    grid-gap: 20px;
    grid-template-areas:
        "header"
        "main"
        "footer";
    /* Fix height */
    height: 100vh;
    grid-template-rows: auto 1fr auto;
    /* fix top and bottom */
    margin-left: 1rem;
    margin-right: 1rem;
}

img {
    width: 100%;
    height: auto;
}

a:link {
    color: var(--link);
}

a:visited {
    color: var(--link-visited);
}

input[type="text"],
input[type="search"] {
    background: var(--background);
    border: 1px solid var(--button-border);
    padding: 0.4rem 0.4rem;
    font-size: 15px;
    color: var(--search-text);
    outline: none;
    box-shadow: none;
}

input[type='search'] {
    border-bottom: 1px solid var(--button-border);
    border-top: 0px;
    border-left: 0px;
    border-right: 0px;
    border-radius: 0px;
}

header {
    display: grid;
    grid-gap: 1px;
    grid-template-areas:
        "home"
        "form"
        "playlist";
    grid-area: header;
}

.home {
    grid-area: home;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 1rem;
    margin-top: 1rem;
}

.form {
    display: grid;
    grid-gap: 4px;
    grid-template-areas:
        "search-box"
        "search-button"
        "dropdown";
    grid-area: form;
}

.search-box {
    grid-area: search-box;
}
.search-button {
    grid-area: search-button;

    cursor: pointer;
    padding-bottom: 6px;
    padding-left: .75em;
    padding-right: .75em;
    padding-top: 6px;
    text-align: center;
    white-space: nowrap;
    background-color: var(--buttom);
    border: 1px solid var(--button-border);
    color: var(--buttom-text);
    border-radius: 5px;
}
.search-button:hover {
    background-color: var(--buttom-hover);
}

.dropdown {
    display: grid;
    grid-gap: 1px;
    grid-template-areas:
        "dropdown-label"
        "dropdown-content";
    grid-area: dropdown;
}
.dropdown-label {
    grid-area: dropdown-label;

    padding-bottom: 6px;
    padding-left: .75em;
    padding-right: .75em;
    padding-top: 6px;
    text-align: center;
    white-space: nowrap;
    background-color: var(--buttom);
    border: 1px solid var(--button-border);
    color: var(--buttom-text);
    border-radius: 5px;
}
.dropdown-label:hover {
    background-color: var(--buttom-hover);
}

/* playlist */
.playlist {
    display: grid;
    grid-gap: 4px;
    grid-template-areas:
        "play-box"
        "play-hidden"
        "play-add"
        "play-clean";
    grid-area: playlist;
}
.play-box {
    grid-area: play-box;
}

.play-hidden {
    grid-area: play-hidden;
}

.play-add {
    grid-area: play-add;
    cursor: pointer;

    padding-bottom: 6px;
    padding-left: .75em;
    padding-right: .75em;
    padding-top: 6px;
    text-align: center;
    white-space: nowrap;
    background-color: var(--buttom);
    border: 1px solid var(--button-border);
    color: var(--buttom-text);
    border-radius: 5px;
}
.play-add:hover {
    background-color: var(--buttom-hover);
}

.play-clean {
    display: grid;
    grid-area: play-clean;
}

.play-clean > button {
    padding-bottom: 6px;
    padding-left: .75em;
    padding-right: .75em;
    padding-top: 6px;
    text-align: center;
    white-space: nowrap;
    background-color: var(--buttom);
    border: 1px solid var(--button-border);
    color: var(--buttom-text);
    border-radius: 5px;
}
.play-clean > button:hover {
    background-color: var(--buttom-hover);
}
/* /playlist */

/* ------------- Menu Mobile sin JS ---------------- */
/* input hidden */
.opt-box {
    display: none;
}
.dropdown-content {
    display: none;
    grid-area: dropdown-content;
}
label[for=options-toggle-cbox] {
    cursor: pointer;
    -webkit-touch-callout: none;
      -webkit-user-select: none;
       -khtml-user-select: none;
         -moz-user-select: none;
          -ms-user-select: none;
              user-select: none;
}

#options-toggle-cbox:checked ~ .dropdown-content {
    display: block;
    white-space: nowrap;
    background: var(--secondary-background);
    padding: 0.5rem 1rem;
}
/*- ----------- End Menu Mobile sin JS ------------- */

.main {
    grid-area: main;
    display: grid;
    grid-row-gap: 1rem;
}

/* fix hr when is children of grid */
hr {
    width: 100%;
}

.playlist-metadata {
    display: grid;
    grid-template-columns: 1fr;
    margin: auto;
    grid-template-areas:
        "author"
        "summary"
        "playlist-stats";
}
.author {
    grid-area: author;
    display: grid;
    grid-template-columns: 100px 1fr;
    grid-column-gap: 1rem;
    align-items: center;
    justify-self: center;
}
.summary {
    grid-area: summary;
    justify-self: start;
}
.playlist-stats {
    grid-area: playlist-stats;
    justify-self: start;
}

/* Video list item */
.video-container {
    display: grid;
    grid-row-gap: 0.5rem;
}

.item-box {
    display: grid;
    grid-template-columns: 1.9fr 0.1fr;
    grid-template-rows: 1fr;
    grid-gap: 1px;
    grid-template-areas:
        "item-video item-checkbox";
}

.item-video {
    grid-area: item-video;

    display: grid;
    grid-template-columns: auto;
    grid-template-rows: repeat(4, auto);
    grid-row-gap: 0.4rem;
    grid-template-areas:
        "thumbnail-box"
        "info-box";
    align-items: center;

    font-size: 0.7rem;
}

.item-video a {
    text-decoration: none;
    cursor: pointer;
}

.thumbnail-box {
    grid-area: thumbnail-box;
    position: relative;
}

.thumbnail {
    padding: 28.125%;
    position: relative;
    box-sizing: border-box;
}

.thumbnail-img {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
    background-color: var(--thumb-background);
}

.length {
    position: absolute;
    background-color: rgba(35, 35, 35, 0.75);
    color: #fff;
    border-radius: 2px;
    padding: 2px;
    font-size: 16px;
    right: 0.25em;
    bottom: -0.75em;
}

.playlist-item .thumbnail-info {
    position: absolute;
    right: 0px;
    bottom: 0px;
    height: 100%;
    width: 50%;
    text-align: center;
    white-space: pre-line;
    opacity: .8;
    color: var(--text);
    font-size: 0.8125rem;
    background: var(--secondary-background);
    padding: 0;
}

.playlist-item .thumbnail-info span {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    text-transform: none;
}

.info-box {
      grid-area: info-box;
      display: grid;
      grid-template-columns: 1fr;
      grid-template-rows: auto auto auto auto auto;
      grid-gap: 1px;
      grid-template-areas:
          "."
          "."
          "."
          "."
          ".";
}

.title {
    font-size: 0.8rem;
    margin: 0px;
    font-weight: normal;
    overflow: hidden;
    text-overflow: ellipsis;
}

.info-box address {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.thumbnail-info {
    background-color: var(--time-background);
    color: #fff;
    padding: 2px 5px;
    text-transform: uppercase;
    font-weight: 700;
    font-size: 12px;
    position: absolute;
    right: 0;
    bottom: .2rem;
}

.item-checkbox {
    grid-area: item-checkbox;
    justify-self: start;
    align-self: center;
    min-width: 30px;
    margin: 0px;
}

.stats {
    display: flex;
    justify-content: space-between;
}

.horizontal-stats {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.horizontal-stats > li {
    display: inline;
}

.horizontal-stats > li:first-child::after {
    content: " | ";
}

/* pagination */
.main .pagination-container {
    display: grid;
    justify-content: center;
}

.main .pagination-container .pagination-list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
}

.main .pagination-container .pagination-list .page-link {
    border-style: none;
    font-weight: bold;
    text-align: center;
    background: var(--secondary-focus);
    text-decoration: none;
    align-self: center;
    padding: .5rem;
    margin: 0.2rem;
    width: 1rem;
}

.main .pagination-container .pagination-list .page-link.is-current {
    background: var(--secondary-background);
}

/* /video list item */

.footer {
    grid-area: footer;
    display: grid;
    grid-template-columns: auto;
    align-items: center;
    justify-content: center;
    margin: auto;
    text-align: center;
}

.footer > p {
    text-align: center;
}

@media (min-width: 480px) {
    .item-video {
        font-size: 0.85rem;
    }
    .info-box {
        grid-gap: 2px;
    }
    .title {
        font-size: 1rem;
    }
}

@media (min-width: 600px) {
    .video-container {
        display: grid;
        grid-row-gap: 0.5rem;
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 992px) {
    body {
        display: grid;
        grid-template-columns: 0.3fr 2fr 1fr 0.3fr;
        grid-template-rows: auto 1fr auto;
        grid-template-areas:
            "header header header header"
            "main   main   main   main"
            "footer footer footer footer";
    }
    .form {
        display: grid;
        grid-gap: 1px;
        grid-template-columns: 1fr 1.4fr 0.3fr 1.3fr;
        grid-template-areas: ". search-box search-button dropdown";
        grid-area: form;
        position: relative;
    }
    .dropdown {
        display: grid;
        grid-gap: 1px;
        grid-template-columns: 100px auto;
        grid-template-areas:
            "dropdown-label"
            "dropdown-content";
        grid-area: dropdown;
        position: absolute;
        z-index: 1;
    }
    #options-toggle-cbox:checked ~ .dropdown-content {
        width: calc(100% + 100px);
        max-height: 80vh;
        overflow-y: scroll;
    }
    .playlist-metadata {
        max-width: 50vw;
    }

    /* playlist */
    .playlist {
        display: grid;
        grid-gap: 1px;
        grid-template-columns: 1fr 1.4fr 0.3fr 1.3fr;
        grid-template-areas: ". play-box play-add play-clean";
        grid-area: playlist;
    }
    .play-clean {
        grid-template-columns: 100px auto;
    }
    .play-clean > button {
        padding-left: 0px;
        padding-right: 0px;
        padding-bottom: 6px;
        padding-top: 6px;
        text-align: center;
        white-space: nowrap;
        background-color: var(--buttom);
        color: var(--buttom-text);
        border-radius: 5px;
        cursor: pointer;
    }

    .video-container {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        grid-row-gap: 1rem;
        grid-column-gap: 1rem;
    }

    .footer {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        grid-column-gap: 2rem;
        align-items: center;
        justify-content: center;
        text-align: center;
        margin-top: 1rem;
        margin-bottom: 1rem;
    }
}