*::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

*::-webkit-scrollbar-thumb {
    background-color: rgb(180, 180, 180);
    border-radius: 5px;
    box-shadow: inset 3px 3px 3px rgba(255, 255, 255, 0.2);
}

*::-webkit-scrollbar-track {
    background-color: rgb(240, 240, 240);
    border-radius: 5px;
    box-shadow: inset 3px -3px 5px rgba(100, 100, 100, 0.2);
}

*::-webkit-scrollbar-corner {
    display: none;
}

body {
    position: relative;
    width: 100vw;
    height: 100vh;
    padding: 0;
    margin: 0;
    color: rgb(0, 0, 0);
    background-color: rgb(255, 255, 255);
}

header {
    position: relative;
    width: 100%;
    height: 20%;
    display: flex;
    justify-content: center;
    align-items: center;
}

header > img {
    position: relative;
    width: auto;
    height: 80%;
}

main {
    position: relative;
    width: 100%;
    height: 75%;
    display: flex;
    justify-content: center;
    align-items: center;
}

footer {
    position: relative;
    width: 100%;
    height: 5%;
    color: rgb(255, 255, 255);
    background-color: rgb(164, 164, 165);
    font-size: 0.9em;
    display: flex;
    justify-content: center;
    align-items: center;
}

.side-bar {
    position: relative;
    width: 10%;
    height: 100%;
    background-color: rgba(160, 53, 141, 0.8);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.movie-area {
    position: relative;
    width: 20%;
    height: 100%;
}

.movie-area::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 100%;
    transform: translateY(-50%);
    width: auto;
    height: 85%;
    border-right: 1px dashed rgb(0, 0, 0);
}

.playlist-area {
    position: relative;
    width: 70%;
    height: 100%;
}

.page-btn {
    position: relative;
    width: 100%;
    height: 20%;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
}

.sub-btn {
    position: relative;
    width: 100%;
    height: 15%;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
}

.page-btn > span, .sub-btn > span {
    position: relative;
    font-size: 0.8em;
    color: rgb(255, 255, 255);
    border-bottom: 1px solid rgb(255, 255, 255);
}

.page-btn > span:hover, .sub-btn > span:hover {
    color: rgb(255, 150, 0);
    border-bottom: 1px solid rgb(255, 150, 0);
    cursor: pointer;
}

.title {
    position: relative;
    width: 100%;
    height: 10%;
    display: flex;
    justify-content: left;
    align-items: center;
}

.title > span {
    position: relative;
    font-size: 1.1em;
    font-weight: bold;
    margin-left: 5%;
    text-decoration: underline;
}

.title > button {
    position: relative;
    width: auto;
    height: 1.5em;
    font-size: 0.8em;
    padding: 0 2em;
    margin-left: 5%;
    outline: none;
    border: none;
    border-radius: 5px;
    background: linear-gradient(to bottom, rgb(250, 250, 250), rgb(220, 220, 220));
    box-shadow: 1px 1px 3px rgba(100, 100, 100, 0.6);
    cursor: pointer;
}

.title > button:active {
    position: relative;
    top: 2px;
}

.movies {
    position: relative;
    width: 100%;
    height: 85%;
    overflow-x: hidden;
    overflow-y: auto;
}

.movie {
    position: relative;
    width: 80%;
    min-height: 2.5em;
    margin: 1em 10%;
    border-bottom: 1px solid rgb(0, 0, 0);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.movie > video {
    position: relative;
    width: auto;
    max-width: 20%;
    height: auto;
    max-height: 90%;
}

.movie > .name {
    position: relative;
    width: 60%;
    height: 100%;
    padding-left: 0.5em;
    display: flex;
    justify-content: left;
    align-items: center;
    white-space: nowrap;
    overflow-x: auto;
}

.movie > .name::-webkit-scrollbar {
    display: none;
}

.movie > .btn {
    position: relative;
    width: 20%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.movie > .btn > img {
    position: relative;
    width: auto;
    max-width: 40%;
    height: auto;
    max-height: 90%;
}

.movie > .btn > img:active {
    position: relative;
    top: 2px;
}

.playlists {
    position: relative;
    width: 90%;
    height: 85%;
    margin: 0 5%;
    display: flex;
    justify-content: left;
    align-items: center;
    overflow-x: auto;
}

.playlist {
    position: relative;
    min-width: 30%;
    height: 97%;
    margin-left: 5px;
    margin-right: 2em;
    border: 1px solid rgb(0, 0, 0);
    overflow-x: hidden;
    overflow-y: auto;
}

.playlist.open {
    border: 1px solid rgb(255, 0, 0);
    outline: 2px solid rgb(255, 0, 0);
}

.playlist-name {
    position: relative;
    width: 90%;
    height: 7%;
    margin: 0 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.playlist-name > input {
    position: relative;
    width: 50%;
    height: 80%;
    outline: none;
    border: none;
    border-bottom: 1px solid rgb(0, 0, 0);
    padding-left: 0.5em;
}

.playlist-name > button {
    position: relative;
    width: auto;
    height: 50%;
    font-size: 0.7em;
    padding: 0 1em;
    outline: none;
    border: none;
    border-radius: 25px;
    background: linear-gradient(to bottom, rgb(250, 250, 250), rgb(220, 220, 220));
    box-shadow: 1px 1px 3px rgba(100, 100, 100, 0.6);
    cursor: pointer;
}

.playlist-name > img {
    position: relative;
    width: auto;
    height: 60%;
    cursor: pointer;
}

.playlist-name > button:active, .playlist-name > img:active {
    position: relative;
    top: 2px;
}

.playlist-btn {
    position: relative;
    width: 90%;
    height: 5%;
    margin: 0 5%;
    display: flex;
    justify-content: right;
    align-items: center;
}

.playlist-btn > button {
    position: relative;
    width: auto;
    height: 90%;
    font-size: 0.7em;
    padding: 0 1em;
    margin-left: 1em;
    outline: none;
    border: none;
    border-radius: 10px;
    background: linear-gradient(to bottom, rgb(250, 250, 250), rgb(220, 220, 220));
    box-shadow: 1px 1px 3px rgba(100, 100, 100, 0.6);
    cursor: pointer;
}

.playlist-btn > button.add {
    background: linear-gradient(to bottom, rgb(255, 255, 0), rgb(220, 220, 0));
    box-shadow: 1px 1px 3px rgba(100, 100, 0, 0.6);
}

.playlist-btn > button.save {
    background: linear-gradient(to bottom, rgb(0, 255, 255), rgb(0, 220, 220));
    box-shadow: 1px 1px 3px rgba(0, 100, 100, 0.6);
}

.playlist-btn > button:active {
    position: relative;
    top: 2px;
}

.group-list {
    position: relative;
    width: 90%;
    height: 88%;
    margin: 0 5%;
    overflow-x: hidden;
    overflow-y: auto;
    counter-reset: count 0;
}

.group {
    position: relative;
    width: 95%;
    min-height: 30%;
    height: 30%;
    margin: 3% auto;
    padding-top: 1em;
    border: 1px solid rgb(0, 0, 0);
    border-radius: 10px;
    counter-reset: list 0;
    overflow-x: hidden;
    overflow-y: auto;
}

.group::before {
    counter-increment: count 1;
    content: counter(count);
    position: absolute;
    left: 0.5em;
    top: 0;
}

.group > button {
    position: absolute;
    top: 0.1em;
    right: 0.5em;
    font-size: 0.7em;
    padding: 0 0.5em;
    outline: none;
    border: none;
    border-radius: 10px;
    background: linear-gradient(to bottom, rgb(250, 250, 250), rgb(220, 220, 220));
    box-shadow: 1px 1px 3px rgba(100, 100, 100, 0.6);
    cursor: pointer;
}

.group > button:active {
    position: absolute;
    top: calc(0.1em + 2px);
}

.list {
    position: relative;
    width: auto;
    min-height: 2em;
    height: 2em;
    margin: 0 5%;
    padding-left: 1.5em;
    border-bottom: 1px solid rgb(0, 0, 0);
    font-size: 0.9em;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.list::before {
    counter-increment: list 1;
    content: counter(list) '.';
    position: absolute;
    left: 0.5em;
    bottom: 0;
}

.list > span {
    position: relative;
    width: 80%;
    height: 100%;
    display: flex;
    justify-content: left;
    align-items: flex-end;
    overflow-x: auto;
    cursor: default;
}

.list > span::-webkit-scrollbar {
    display: none;
}

.list > img {
    position: relative;
    width: auto;
    height: 60%;
    margin-bottom: 0.1em;
    cursor: pointer;
}

.list > img:active {
    position: relative;
    top: 2px;
}

.error {
    position: relative;
    width: 100%;
    height: 5%;
    color: rgb(255, 0, 0);
    display: flex;
    justify-content: left;
    align-items: center;
}

.drag-movie {
    position: fixed;
    width: auto;
    height: auto;
    box-shadow: 2px 2px 3px rgba(100, 100, 100, 0.7);
    z-index: 999;
    cursor: grabbing;
}

.drag-movie > video {
    position: relative;
    width: auto;
    height: 5em;
}

.sub-window {
    position: fixed;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(100, 100, 100, 0.2);
    z-index: 999;
}

.sub-window > video {
    position: absolute;
    left: 5%;
    top: 5%;
    width: auto;
    max-width: 80%;
    height: auto;
    max-height: 80%;
}

.dialog {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    z-index: 999;
    display: none;
}

.dialog.open {
    display: block;
}

.dialog-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50%;
    height: 60%;
    border: 3px solid rgb(0, 0, 0);
    border-radius: 30px;
    background-color: rgb(255, 255, 255);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.dialog-img {
    position: relative;
    width: 100%;
    height: 20%;
}

.dialog-img > img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: auto;
    height: 70%;
}

.dialog-detail {
    position: relative;
    width: 100%;
    height: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.dialog-title {
    font-size: 2em;
    font-weight: bold;
}

.dialog-detail > div:nth-child(2) {
    font-size: 1.1em;
    padding-top: 0.5em;
}

.dialog-detail > div:nth-child(2) > span:nth-child(1) {
    margin-right: 0.3em;
    text-decoration: underline;
}

.dialog-detail > div:nth-child(2) > p {
    color: rgb(255, 0, 0);
}

.dialog-detail > div:nth-child(2) > .dialog-info {
    display: none;
}

.dialog-detail > div:nth-child(2) > .dialog-info.open {
    display: block;
}

.dialog-btn {
    position: relative;
    width: 100%;
    height: 30%;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}

.dialog-btn > button {
    position: relative;
    width: 30%;
    height: 30%;
    outline: none;
    border: none;
    border-radius: 10px;
    background: linear-gradient(to bottom, rgb(250, 250, 250), rgb(220, 220, 220));
    box-shadow: 1px 1px 3px rgba(100, 100, 100, 0.6);
    cursor: pointer;
}

.dialog-btn > button:nth-child(2) {
    color: rgb(255, 255, 255);
    background: linear-gradient(to bottom, rgb(255, 0, 0), rgb(220, 0, 0));
    box-shadow: 1px 1px 3px rgba(100, 0, 0, 0.6);
}

.dialog-btn > button:active {
    position: relative;
    top: 2px;
}

.loader-dialog {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    animation: animateTheBodyBg 10s linear infinite;
    visibility: hidden;
    opacity: 0;
}

.loader-dialog.open {
    visibility: visible;
    opacity: 1;
    z-index: 999;
}

@keyframes animateTheBodyBg {
    from {
      filter: hue-rotate(0deg)
    }
  
    to {
      filter: hue-rotate(360deg)
    }
}

.loader {
    position: relative;
    width: 250px;
    height: 250px;
}

.loader span {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform: rotate(calc(18deg * var(--i)));
}

.loader span::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: #00ff0a;
    box-shadow: 0 0 10px #00ff0a,
        0 0 20px #00ff0a,
        0 0 30px #00ff0a,
        0 0 40px #00ff0a,
        0 0 60px #00ff0a,
        0 0 80px #00ff0a,
        0 0 100px #00ff0a;
    animation: animateTheSpan 2s linear infinite calc(.1s * var(--i));
}

@keyframes animateTheSpan {
    0% {
        transform: scale(1)
    }

    80%,
    90% {
        transform: scale(0)
    }
}

.loader-title {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.5em;
    color: rgb(255, 255, 255);
}