@import url("https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,400;0,700;0,800;1,400;1,700;1,800&display=swap");

:root {
  /* Color styles */
  --clr-secondary: rgba(30, 215, 96, 1);
  --bg-black: rgba(0, 0, 0, 1);
  --bg-black995: rgba(0, 0, 0, 0.995);
  --bg-base: rgba(18, 18, 18, 1);
  --bg-card: rgba(24, 24, 24, 1);
  --bg-card-hover: rgba(40, 40, 40, 1);
  --border-gray: rgba(114, 114, 125, 1);
  --txt-gray: rgba(164, 163, 163, 1);
  --txt-base: rgba(255, 255, 255, 1);
  --clr-red: rgba(255, 0, 0, 1);

  /* Text-size styles */
  /* base size: --fs-base (16px) */
  --fs-heading-1: 3rem;
  --fs-logo: 2rem;
  --fs-heading-2: 1.5rem;
  --fs-heading-3: 1.19rem;
  --fs-base: 1rem;
  --fs-card-txt: 0.88rem;
  --fs-subtitle: 0.75rem;
  --fs-detail: 0.75rem;

  /* Effect styles */
  --shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
  --gradient: linear-gradient(
    180deg,
    var(--bg-black995) 0%,
    var(--bg-black) 100%
  );
}

/* mini reset + sr-only  */

*,
*::after,
*::before {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  scroll-behavior: smooth;
}

ul {
  list-style: none;
}

img,
svg,
use {
  max-width: 100%;
  display: block;
}

.sr-only {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

/* changement des valeurs des variables en fonction de la classe "light"  */

body.light {
  --bg-black: rgb(255, 255, 255);
  --bg-base: rgba(237, 237, 237, 1);
  --bg-card: rgb(201, 201, 201);
  --bg-card-hover: rgba(215, 215, 215, 1);
  --border-gray: rgba(114, 114, 125, 1);
  --txt-gray: rgba(91, 91, 91, 1);
  --txt-base: rgb(0, 0, 0);
  --bg-black995: rgba(255, 255, 255, 0.995);
  --clr-red: rgba(255, 0, 0, 1);
  --gradient: linear-gradient(
    180deg,
    var(--bg-card-hover) 0%,
    var(--bg-black) 100%
  );
}

/* css  */

body {
  background-color: var(--bg-black);
  font-family: "Montserrat", sans-serif;

  /* Display grid + positionnement grid (Pris et adapté depuis "Layout") */

  display: grid;
  /* Création d'un template : 1 colonne et 2 lignes "main-view" et "footer" */
  grid-template-areas:
    "main-view"
    "footer";
  /* La taille d'une colonne : 1 fraction de la largeur du parent */
  grid-template-columns: 1fr;
  /* La taille des lignes : 1 fraction de la hauteur du parent pour la première et une hauteur minimale  occupé par son contenu */
  grid-template-rows: 1fr min-content;
  /* Hauteur de 100% de la hauteur de la fenêtre du navigateur */
  height: 100vh;
}

.logo {
  width: clamp(0.5em, 1em, 1em);
  aspect-ratio: 1/1;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;

  position: relative;

  gap: 1em;

  background-color: var(--bg-black);

  padding: 2em;

  /* header stick to top  */

  /* position: sticky;
  top: 0px; */
  z-index: 10;

  /* Propriété permettant de donner un nom à la zone de grille (area) "main-view" */
  grid-area: main-view;
  /* Hauteur de 80px */
  height: 5rem;
}

.header__title {
  color: var(--txt-base);
  font-size: var(--fs-heading-1);
  font-weight: bolder;
  display: flex;
  align-items: center;
  gap: 0.2em;

  cursor: pointer;
}

.header__list {
  display: flex;
  gap: 2em;
  font-size: var(--fs-heading-3);
  align-items: center;
  justify-content: center;
  color: var(--txt-gray);
  font-weight: 400;
}

.header__listElement {
  cursor: pointer;
}

.user_icon {
  width: 3em;
  height: 3em;
  aspect-ratio: 1/1;

  border-radius: 50%;

  outline: 3px solid var(--clr-red);

  cursor: pointer;
}

.header__settings {
  display: none;
  opacity: 0;

  transition: opacity 0.3s ease-in-out;
}

.header__settings-visible {
  position: absolute;
  right: 1em;
  bottom: -5em;

  color: var(--bg-black);
  font-size: var(--fs-subtitle);

  background-color: var(--txt-base);
  padding: 1.5em;

  border-radius: 10%;

  display: block;
  opacity: 1;
}

.header__element {
  margin-bottom: 0.5em;
  cursor: pointer;
}

/* Main -------------------------------------- */

.main {
  /* Propriété permettant de donner un nom à la zone de grille (area) "main-view" */
  grid-area: main-view;
  /* Taille 100% du parent */
  width: 100%;
  height: 100%;
  /* Masquer le débordement */
  overflow: hidden;
  /* Contexte Grid */
  display: grid;
}

/* Supperposition */
.section {
  grid-column: 1/2;
  grid-row: 1/2;
  padding: 6rem 0.5rem 3rem;
  overflow-y: auto;
  overflow-x: hidden;

  transition: transform 0.5s ease-in-out;
}

.page__title {
  font-size: var(--fs-heading-2);
  font-weight: bold;
  color: var(--txt-base);

  margin-left: 2rem;
}

/* catégories  */

.cat__title {
  color: var(--txt-base);
  font-size: var(--fs-heading-3);
  font-weight: bold;

  margin-bottom: 1em;
}

.cat-playlist,
.cat-artist {
  margin: 2em 0 8em 2em;
  border-bottom: 2px solid var(--border-gray);
}

/* card  */

.card__list {
  display: flex;
  gap: 2em;

  overflow-x: scroll;
  overflow-y: hidden;

  /* scrollbar-color: var(--clr-red); */

  scrollbar-width: thin;
  scroll-snap-type: x mandatory;

  scroll-behavior: smooth;

  padding-bottom: 1em;
}

.card__item {
  scroll-snap-align: start;
}

.card {
  background-color: var(--bg-card);
  display: flex;
  align-items: center;
  flex-direction: column;

  width: 17em;
  height: 22em;

  position: relative;

  border-radius: 2%;

  cursor: pointer;
}

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

.card:hover .card__btn {
  transform: translateY(0);
  opacity: 1;
}

.card__img--square {
  border-radius: 5%;
  width: 15em;
  aspect-ratio: 1/1;
  padding: 0.5em;
  object-fit: cover;
}

.card__img--round {
  border-radius: 50%;
  width: 15em;
  aspect-ratio: 1/1;
  object-fit: cover;

  padding: 0.5em;
}

.card__caption {
  padding: 1em;
}

.card__btn {
  position: absolute;
  bottom: 120px;
  left: 190px;

  background-color: var(--clr-secondary);

  width: 4em;
  height: 4em;
  aspect-ratio: 1/1;

  border-radius: 100%;

  border: none;

  /* transition apparition icon  */

  transform: translateY(100%);
  opacity: 0;
  transition: transform 0.4s ease-in-out, opacity 0.3s ease-in-out;

  cursor: pointer;

  display: flex;
  align-items: center;
  justify-content: center;
}

.card__icon {
  width: 4em;
  /* height: 4em; */

  color: var(--fs-base);

  aspect-ratio: 1/1;
}

.card__title {
  font-size: var(--fs-base);
  font-weight: bold;
  color: var(--txt-base);
}

.card__desc {
  font-size: var(--fs-card-txt);
  font-weight: normal;
  color: var(--txt-gray);

  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;

  overflow: hidden;
  width: 15em;
}

/* playlist page  */

.page-musiclist {
  background: var(--gradient);
  width: 100%;
  height: 100%;

  /* disparition de la page + transition */

  transition: transform 0.4s ease-in-out, visibility 0.3s ease-in-out;
  transform: translateX(100%);
}

.musiclist__header {
  padding: 5em;

  position: relative;
}

.musiclist__btn {
  height: 3em;
  aspect-ratio: 1/1;
  border-radius: 100%;
  border: none;
  background-color: var(--bg-base);

  position: absolute;
  left: 20px;

  display: flex;
  justify-content: center;
  align-items: center;

  cursor: pointer;

  /* color pour changer la couleur du boutton "retour" (à l'aide du currentColor) dans le SVG*/

  color: var(--txt-base);
}

.musiclist__cover {
  width: 12em;
  aspect-ratio: 1/1;
  object-fit: cover;

  border-radius: 1%;

  margin-bottom: 1em;
}

.musiclist__title {
  text-transform: uppercase;
  color: var(--txt-base);
  font-size: var(--fs-subtitle);
  margin-bottom: 1em;
}

.musiclist__name {
  font-size: var(--fs-heading-1);
  color: var(--txt-base);
  font-weight: bolder;
  margin-bottom: 0.25em;
}

.musiclist__desc {
  color: var(--txt-gray);
  font-size: var(--fs-detail);
}

.musiclist__list {
  margin: 0 2em;

  display: flex;
  flex-direction: column;
  gap: 2em;
}

.musiclist__cats {
  display: grid;
  grid-template-columns: minmax(1em, 1fr) 6fr 4fr minmax(3em, 1fr);
  grid-auto-rows: minmax(2em, 3em);
  grid-column-gap: 0px;
  grid-row-gap: 0px;

  border-bottom: 2px solid var(--border-gray);
  margin: 0 2em 1em 2em;
}

.musiclist__cats > * {
  padding: 0 1em;
}

.musiclist__item {
  display: grid;
  grid-template-columns: minmax(1em, 1fr) 6fr 4fr minmax(3em, 1fr);
  grid-auto-rows: minmax(2em, 3em);
  grid-column-gap: 1.75em;
  grid-row-gap: 0px;

  transition: background-color 0.15s ease-in-out;

  cursor: pointer;
}

.musiclist__item:hover {
  background: var(--bg-card-hover);
}

.musiclist__item:hover > .musiclist__element > .musiclist__number {
  opacity: 0;
}

.musiclist__item:hover > .musiclist__element > .musiclist__play {
  opacity: 1;
}

p.musiclist__number {
  color: var(--txt-base);
  display: flex;
  align-items: center;
  gap: 0.5em;

  padding: 0 1em;

  cursor: pointer;
}

.musiclist__play {
  position: absolute;
  color: white;
  top: 0;
  left: -5px;

  width: 4em;
  height: 4em;
  aspect-ratio: 1/1;

  opacity: 0;
  transition: opacity 0.5s ease-in-out;

  cursor: pointer;
}

.musiclist__catname {
  color: var(--txt-gray);
  display: flex;
  align-items: center;
  gap: 0.5em;
  padding: 0 0.6em;

  text-transform: uppercase;
}

.musiclist__element {
  position: relative;

  color: var(--txt-base);
  display: flex;
  align-items: center;
  gap: 0.5em;

  /* padding: 0 1em; */
}

.musiclist__minicover {
  width: 2.5rem;
  aspect-ratio: 1/1;

  margin-right: 0.5em;
  object-fit: cover;

  display: none;
  opacity: 0;
}

.musiclist__text {
  display: grid;
  grid-template-columns: auto;
  gap: 0.5em;
}

.musiclist__artist {
  color: var(--txt-gray);
  font-size: var(--fs-subtitle);

  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;

  overflow: hidden;
  width: 100%;
}

.musiclist__link {
  color: currentColor;
  text-decoration: none;
}

.musiclist__link:hover {
  color: currentColor;
  text-decoration: underline;
}

.musiclist__album {
  visibility: hidden;
  opacity: 0;
  width: 0;
}

.musiclist__icon {
  height: 1em;
  width: 1em;
}

.header__text {
  display: none;
  opacity: 0;
}

/* gestion mediaquery pour logo en mode mobile  */

@media (min-width: 30em) {
  .header__text {
    display: block;
    opacity: 1;
  }
}

/* gestion mediaquery pour tableau "playlist" en mode mobile  */

@media (min-width: 34em) {
  .musiclist__minicover {
    display: block;
    opacity: 1;
  }
}

@media (min-width: 28em) {
  .musiclist__cats {
    grid-template-columns: minmax(2em, 0.6fr) 6fr 1fr minmax(3em, 1fr);
  }

  .musiclist__album {
    visibility: visible;
    opacity: 1;
    width: 100%;
  }

  .musiclist__item {
    grid-template-columns: minmax(1em, 0.5fr) 6fr 1fr minmax(3em, 1fr);
  }

  .musiclist__list {
    gap: 0.5em;
  }

  .musiclist__text {
    gap: 0.5em;
  }
}

/* =============== page lecteur  =============== */

.page-lecteur {
  background-color: var(--bg-base);

  width: 100%;
  height: 100%;

  padding: 5em 2em;

  overflow-x: hidden;

  transition: transform 0.4s ease-in-out, visibility 0.3s ease-in-out;
  transform: translateX(100%);
}

.lecteur__header {
  padding-top: 2em;
  padding-left: 2em;

  margin-bottom: 2em;

  display: flex;
  align-items: center;
}

.lecteur__title {
  color: var(--txt-base);
  font-size: var(--fs-heading-2);
}

.lecteur__btn {
  height: 3em;
  aspect-ratio: 1/1;
  border-radius: 100%;
  border: none;
  background-color: var(--bg-base);

  transform: rotate(-90deg);

  /* position: absolute; */
  /* left: 20px; */

  display: flex;
  justify-content: center;
  align-items: center;

  cursor: pointer;

  color: var(--txt-base);
}

.lecteur__body {
  display: flex;
  align-items: center;

  flex-direction: column;
}

.lecteur__player {
  background-color: var(--bg-card-hover);
  height: 100%;
  width: 100%;

  display: flex;
  justify-content: center;
  align-items: center;

  padding: 3em;

  margin: 0 1.5em;
}

.youtube-video {
  border: none;
  border-radius: 5px;

  --bg-card-hover: rgba(40, 40, 40, 1);
}

iframe.youtube-video > * {
  background-color: var(--bg-card-hover);
}

/* =============== PAGE SEARCH =============== */

.page-search {
  background-color: var(--bg-base);

  width: 100%;
  height: 100%;

  transition: transform 0.4s ease-in-out, visibility 0.3s ease-in-out;
  transform: translateX(100%);
}

.search__title {
  color: var(--txt-base);
  font-size: var(--fs-heading-2);
}

.search__field {
  background-color: var(--bg-base);
  color: var(--txt-gray);
  font-size: var(--fs-heading-2);
  border: solid 1px var(--txt-gray);
  width: 100%;
  margin: 2em 0 1em 0;
  padding: 0.5em;
}

.search__field::placeholder {
  color: var(--txt-base);
}

.search__field:focus {
  color: var(--txt-base);
}

.search__div {
  display: flex;
  justify-content: center;
}

.search__list {
  display: grid;
  gap: 2em;
  overflow-y: hidden;
  overflow-x: hidden;
  scrollbar-width: thin;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-bottom: 1em;
  grid-auto-columns: auto;
  grid-template-columns: min-content min-content;
}

/* PAGE TRI */

.page-tri {
  background-color: var(--bg-base);

  width: 100%;
  height: 100%;

  transition: transform 0.4s ease-in-out, visibility 0.3s ease-in-out;
  transform: translateX(100%);
}

.tri__title {
  color: var(--txt-base);
  font-size: var(--fs-heading-2);
}

.tri__div {
	margin: 5em 1em;
	display: flex;
	justify-content: center;
	flex-direction: column;
}

.tri-type {
	background-color: var(--bg-base);
	color: var(--txt-gray);
	border: var(--clr-red) dashed 3px;
	border-style: inset;
	width: 10em;
}

.tri__list {
  margin-top: 3em;
}

/* footer  */

.page__footer {
  position: sticky;
  bottom: 0px;

  background-color: var(--bg-base);
  padding: 1em 2em;

  display: flex;
  justify-content: space-between;
}

.footer__text {
  color: var(--txt-base);
  font-size: var(--fs-base);
}

.footer__lecture {
  color: var(--txt-base);
  font-size: var(--fs-base);

  cursor: pointer;

  opacity: 0;
  visibility: hidden;

  transition: opacity 0.5s ease-in-out;
}

.footer__lecture--active {
  visibility: visible;
  opacity: 1;
}

/* Show page - Intégration S2 - TD3 - Ex2 Popup */
.show-page {
  /* Rendre visible */

  visibility: visible;
  transform: translateY(0);
  transition: transform 0.4s, visibility 0.3s ease-in-out;
}

@keyframes test {
  from {
    visibility: hidden;
    transform: translateY(100%);
  }
  to {
    visibility: visible;
    transform: translateY(0);
  }
}