/* COMPONENTS (MAIN CSS - CRITICAL): Styles every section of the app. It uses Back-pedal Terminus Case. E.g. helloHowAreYoU, HellO, helloWorlD, etc.*/

:root {
    --color-bg-base: #000000;
    --color-bg-primary: #121212;
    --color-bg-secondary: #1f1f1f;
    --color-card-hover: #00000091;
    --color-font: white;
    --section-gradient: linear-gradient(to bottom, #5a5a5a, #c9c9c952, #94949484, #434343a6, #1a1a1ac5, #151515de, #121212);
}

/* Buttons */
#library .langBtN,
#retry .retryBtN {
    color: var(--color-font);
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid #ffffff30;
    margin: 1rem;
    border-radius: 24px;
    padding: 1rem;
}

/* Retry Content */
#retry {
    text-align: center;
    margin: 10vh auto;
}

/* Loading Page CSS */
.loadCardS,
.loadAtV {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.loadAtV {
    flex-direction: column;
    padding: 1rem;
}

.loadTitlE {
    width: 250px;
    height: 20px;
    animation: bgShift 25s linear infinite;
}

.loadCarD {
    width: 180px;
    border-radius: 8px;
    padding: 0.8rem;
    background-color: #00000091;
}

.loadCarD>div:nth-child(1) {
    width: 100%;
    height: 180px;
}

.loadCarD>div:nth-child(2) {
    width: 50%;
    height: 15px;
}

.loadCarD>div:nth-child(3) {
    width: 80%;
    height: 15px;
}

.loadCarD>div,
.loadTitlE {
    background: linear-gradient(to right, #000000, #353535, #212121, #000000, #353535, #212121);
    border-radius: 8px;
    background-size: 200% 100%;
    margin-bottom: 0.5rem;
    animation: bgShift 1.5s linear infinite;
}

/* Navigation Bar */
#header {
    height: 68px;
    width: 100vw;
    display: flex;
    align-items: center;
    box-sizing: border-box;
}

#header nav ul {
    width: 98vw;
    padding: 0 1vw;
    display: flex;
    list-style: none;
    justify-content: space-between;
    align-items: center;
}

/* Logo */
#logo {
    text-wrap: nowrap;
    cursor: pointer;
}

/* Search Bar */
#search-bar {
    height: 3rem;
    padding: 0 1rem;
    border-radius: 24px;
    cursor: text;
    border: none;
    font-weight: 400;
    font-size: clamp(0.7rem, 0.95rem, 1vmax);
    width: 60%;
    color: #9a9a9a;
    background-color: #1f1f1f;
    transition: background-color 0.2s ease;
    display: flex;
    justify-content: center;
    place-items: center;
}

#search-bar::placeholder {
    text-wrap: wrap;
}

#search-bar:hover {
    outline: 1px solid rgba(255, 255, 255, 0.3);
    background-color: #272727;
}

/* Body>main Section */
body>main>section {
    margin-left: 0.25vw;
    margin-right: 0.25vw;
}

#library,
#melody,
#color-shift {
    height: calc(100vh - 72px);
    transition: width 0.6s ease, height 0.6s ease;
}

/* Library Section */
#library {
    width: 25vw;
    background-color: var(--color-bg-primary);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1vh;
}

#library>header>* {
    padding: 1rem;
}

#library>header .ctaBoX,
#tileCards>article {
    background-color: var(--color-bg-secondary);
    display: flex;
    gap: 0.75vmax;
}

#library>header .ctaBoX {
    margin: 2vh 0.5vw 0vh 0.5vw;
    flex-flow: column;
    border-radius: 8px;
}

#library footer .ClickablE {
    display: flex;
    flex-flow: wrap row;
    font-size: 0.75rem;
    gap: 20px;
}

/* Music Tiles */
#tiles {
    display: flex;
    flex-flow: column;
    padding: 2px 0;
    gap: 1vh;
    scroll-behavior: smooth;
    min-height: 6rem;
    overflow: auto;
}

#tiles .TilE {
    display: flex;
    gap: 1rem;
    padding: 0.75rem;
    margin: 0 0.5vw;
    max-height: 3.8rem;
    border-radius: 8px;
    cursor: pointer;
}

#tiles .TilE>img {
    height: 100%;
    width: 16%;
    object-fit: contain;
}

#tiles .TilE figcaption {
    overflow: hidden;
    text-overflow: ellipsis;
}

#tiles .TilE figcaption h3 {
    white-space: nowrap;
}

/* Tiles Navigation */
#tiles-nav {
    display: flex;
    place-items: center;
    justify-content: space-evenly;
    position: sticky;
}

#replay-song {
    transition: transform 0.4s ease;
}

/* Active Tile */
#active-tile {
    --color-outline: green;
    transition: outline 1s ease;
    outline: 1px solid var(--color-outline);
}

/* Melody bg changer */
#color-shift {
    border-radius: 8px;
    animation: colorShift 100s ease infinite alternate;
}

/* Melody Section */
#melody, #color-shift {
    width: 75vw;
    box-sizing: border-box;
}

#melody {
    padding: 1vh 1vw;
    background: var(--section-gradient);
}

.cardConT>header {
    display: flex;
    justify-content: space-between;
    place-items: center;
    margin: 0.5vw;
}

/* Song/Album Cards */
.cardConT>main {
    display: flex;
    position: relative;
    overflow-x: hidden;
    overflow-y: hidden;
    box-sizing: border-box;
}

.CarD {
    min-width: 8.5vw;
    max-width: 8.5vw;
    padding: 0.75vmax;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.6s ease;
}

.CarD:hover {
    background-color: var(--color-card-hover);
}

.CarD>figure {
    position: relative;
}

.CarD>figure>img {
    width: 100%;
    height: 8.5vw;
    object-fit: cover;
    border-radius: 8px;
}

/* Artist Card Cover Image */
#artists .CarD>figure>img {
    border-radius: 50%;
}

/* Play/Pause Btns */
.cardPlaY {
    width: 3.25vw;
    height: 3.25vw;
    position: absolute;
    right: 2%;
    bottom: 0%;
    opacity: 0;
    border-radius: 50%;
    pointer-events: auto;
    background: url(../assets/icons/card-play.svg);
    background-repeat: no-repeat;
    transition: opacity 0.2s ease, background 0.2s ease;
    --color-myst-glow-1: rgba(29, 185, 84, 0.8);
    --color-myst-glow-2: rgba(30, 215, 96, 0.9);
}

#card-pause {
    background: url(../assets/icons/card-pause.svg);
    --color-myst-glow-1: rgba(164, 19, 19, 0.8);
    --color-myst-glow-2: rgba(211, 26, 26, 0.9);
}

/* Prev & Next Btns */
.prevBtN,
.nextBtN {
    border-radius: 50%;
    background-color: #14141463;
    width: 26px;
    height: 26px;
    padding: 6px;
    position: absolute;
    display: flex;
    align-items: center;
    z-index: 1;
    opacity: 0;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.prevBtN img,
.nextBtN img {
    transition: transform 0.4s ease;
}

.cardConT .prevBtN {
    top: 40%;
    left: 0%;
}

.cardConT .nextBtN {
    top: 40%;
    right: 0%;
}

/* Melody header */
#melody>header,
#melody>header>nav {
    display: flex;
    justify-content: space-evenly;
}

#melody>header {
    flex-wrap: wrap;
}

#melody>header>nav {
    flex-direction: column;
    cursor: pointer;
}

#melody>header>nav>a:hover {
    text-decoration: underline;
}

/* Social links section */
.socialLinkS a img {
    pointer-events: all;
    width: 48px;
    margin-right: 0.5rem;
    border-radius: 50%;
    transition: filter 0.1s ease-in-out;
}

.socialLinkS a img:hover {
    filter: invert(1);
}

/* Play Bar */
body>footer {
    width: 100vw;
    height: 0px;
    position: absolute;
    bottom: 79px;
    display: flex;
    justify-content: center;
    place-items: center;
    column-gap: 2px;
    transition: width 1s ease;
}

#play-bar {
    min-height: 132px;
    min-width: 50vw;
    padding: 14px 12px 3px 14px;
    box-shadow: 0px 0px 10px 1px #fb5a5a;
    border-radius: 32px;
    background-color: #0000003e;
    backdrop-filter: blur(2px);
    position: relative;
    z-index: 2;
    animation: glowShift 100s ease infinite alternate;
    transition: background-color 0.3s ease;
}

#play-bar figcaption {
    width: 100%;
}

/* When Mini Bar is active */
#mini {
    position: absolute;
    cursor: grab;
    justify-content: left;
}

/* Song Cover */
#song-cover {
    min-height: 90px;
    max-height: 90px;
    max-width: 135px;
    min-width: 135px;
}

#song-cover {
    position: relative;
}

#song-cover img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    cursor: pointer;
    pointer-events: all;
}

/* Preview Bar */
#preview-bar {
    display: flex;
    flex-direction: column;
    place-items: center;
    column-gap: 0.5rem;
}

/* Toggle Bar: Mini/Full */
#toggle-bar {
    font-size: 60px;
    transition: transform 0.4s ease;
    border-top-left-radius: 8px;
    border-bottom-left-radius: 8px;
    padding: 4px 4px 6px 4px;
    display: flex;
    align-items: center;
    cursor: pointer;
    min-height: 70px;
    z-index: 2;
}

/* Bar: Base, Seek & Seeker */
#base-bar,
#seek-bar {
    height: 8px;
    cursor: pointer;
}

#base-bar {
    min-width: 100%;
    margin: 4px 0px;
    border-radius: 8px;
    background-color: gainsboro;
    border: 1px solid #656565;
    position: relative;
}

#base-bar:hover {
    background-color: rgb(198, 198, 198);
}

#seek-bar {
    width: 0;
    border-top-left-radius: 8px;
    border-bottom-left-radius: 8px;
}

#bar-seeker {
    border-radius: 5px;
    height: 16px;
    width: 16px;
    position: absolute;
    top: -4px;
    left: -8px;
}

#seek-bar,
#bar-seeker {
    background-color: darkred;
    animation: colorShift 100s ease infinite alternate;
}

/* Play Buttons */
.playBtnS {
    display: flex;
    margin: 0.25rem auto;
    gap: 0 0.25rem;
}

.playBtnS>* {
    font-size: 27px;
    text-decoration: none;
    cursor: pointer;
}

/* Replay Btn */
#replay-curr {
    position: absolute;
    bottom: 15%;
    left: 26%;
    font-size: xxx-large;
    opacity: 0;
    z-index: 2;
    cursor: pointer;
    transition: opacity 0.2s ease, transform 0.4s ease;
}

#song-cover:hover #replay-curr {
    opacity: 1;
}

#replay-curr:hover~img {
    filter: blur(2px);
}

/* Volume Bar */
#vol {
    display: flex;
    justify-content: center;
}

#vol input {
    max-width: 10vw;
}

/* Like & Dislike Btns */
#like .counter,
#dislike .counter {
    opacity: 0;
    position: absolute;
    bottom: 0;
    font-size: large;
}

/* Play Bar Btns */
#play-curr,
#play-prev,
#play-next {
    transition: color 0.2s ease;
}

/* Btns: Play Current, Like & Dislike */
#play-curr::after {
    content: '▶';
}

#like .counter,
#play-curr:hover {
    color: greenyellow;
}

#play-curr.pause::after {
    content: '⏸';
}

#dislike .counter,
#play-curr.pause:hover {
    color: orangered;
}

/* Play Next & Play Prev Btns */
#play-next.active {
    background: linear-gradient(to right, white, pink, orchid);
}

#play-prev.active {
    background: linear-gradient(to left, white, pink, orchid);
}

#play-next.active,
#play-prev.active {
    background-clip: text;
    color: transparent;
}

#song-details .likes {
    color: lightgreen;
}

#song-details .dislikes {
    color: orangered;
}

/* Forward & Reverse Btns */
#forward,
#reverse {
    --color-myst-glow-1: lightblue;
    --color-myst-glow-2: skyblue;
}