@import url("https://fonts.googleapis.com/css2?family=Nunito:wght@200;300;400;500;600;700;800&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Agbalumo&family=Kalam:wght@700&display=swap");

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Nunito", sans-serif;
}

img {
  width: 100%;
}

ul {
  list-style-type: none;
}

html,
body {
  position: relative;
  height: 100vh;
  width: 100%;
  background-color: #040a22;
}

section {
  display: flex;
  justify-content: center;
  width: 100%;
  height: 100vh;
}

.swiper {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  position: relative;
  text-align: center;
  font-size: 1.25rem;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #040a22;
}

.hero {
  position: absolute;
  bottom: 0;
  z-index: 5;
  height: 700px;
  width: auto;
  filter: contrast(90%);
  pointer-events: none;
}

.title {
  position: absolute;
  top: 20%;
  left: 5%;
  /* font-family: "Agbalumo", cursive; */
  font-family: "Kalam", cursive;
  font-size: 5rem;
  color: #fff;
  transition-delay: 3s;
}

/* -------------------- */
/* BACKGROUND ANIMATION */

.gradient {
  width: 500px;
  height: 500px;
  filter: blur(50px);
  background-image: linear-gradient(#4ddc9e, #5b37eb, #f1307e);
  animation: rotate 10s cubic-bezier(0.8, 0.2, 0.2, 0.8) alternate infinite;
  border-radius: 30% 70% 70% 30%/30% 30% 70% 70%;
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* ----------- */
/* BOX STYLES */

.box-container {
  position: absolute;
  top: 13%;
  right: 6%;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: repeat(2, 1fr);
  gap: 40px;
}

.box {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  width: 250px;
  aspect-ratio: 3/2;
  border-radius: 20px;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.095);
  box-shadow: inset 2.01px -2.01px 20px rgba(214, 214, 214, 0.17),
    inset -3.01333px 3.01333px 3.01333px rgba(255, 255, 255, 0.39);
  backdrop-filter: blur(70px);
  padding: 20px 20px 30px;
  z-index: 6;
}

.box-mobile {
  display: none;
}

.box h1 {
  position: relative;
  text-align: center;
  text-transform: uppercase;
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.box h1::before {
  content: "";
  position: absolute;
  top: 95%;
  width: 100%;
  left: 0;
  height: 3px;
  border-radius: 5px;
  background: linear-gradient(
    89.7deg,
    #2b60bc 0%,
    #45329d 15%,
    #822f99 30%,
    #97174a 50%,
    #822f99 70%,
    #45329d 85%,
    #2b60bc 100%
  );
  background-size: 200% 100%;
  animation: line-animation 13s infinite linear;
}

@keyframes line-animation {
  from {
    background-position: 100%;
  }
  to {
    background-position: -100%;
  }
}

.box p {
  font-weight: 300;
  font-size: 0.8rem;
}

.songs,
.overview {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.songs img {
  border-radius: 10px;
  margin: 8px 0 5px;
  aspect-ratio: 5/3;
  object-fit: cover;
}

.songs h3 {
  font-size: 1rem;
}

.overview p {
  text-align: start;
}

.more-btn {
  position: absolute;
  top: 93%;
  left: 42%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(220, 220, 220, 0.7);
  backdrop-filter: blur(70px);
  -webkit-backdrop-filter: blur(70px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  padding: 5px;
  cursor: pointer;
  transform: rotate(0deg);
  transition: all 0.5s linear;
}

.more-btn:hover {
  background: rgba(220, 220, 220, 1);
  transform: rotate(360deg);
}

.more-btn-icon {
  font-size: 20px;
  color: #2e2e2f;
}

/* ---------------- */
/* SLIDE ANIMATION */

.swiper-slide-active [data-animate] {
  opacity: 1;
  transform: none;
}

.swiper-slide-active .title {
  transition-delay: 0.6s;
}

.swiper-slide-active .songs {
  transition-delay: 1s;
}

.swiper-slide-active .overview {
  transition-delay: 1.4s;
}

[data-animate] {
  opacity: 0;
  transition: all 0.8s ease-out;
}

[data-animate="bottom"] {
  transform: translate3d(0, 15px, 0);
}

/* -------------------- */
/* PLAY - PAUSE BUTTON */

.audio-icon {
  font-size: 2rem;
  color: #fff;
}

#play-pause-button {
  position: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  left: 5%;
  bottom: 5%;
  background: #5b37eb;
  padding: 12px;
  border-radius: 50%;
  box-shadow: rgba(120, 46, 240, 0.4) 5px 5px, rgba(120, 46, 240, 0.3) 10px 10px;
  z-index: 10;
  border: 0;
  outline: 0;
  cursor: pointer;
  animation: fade-in 0.5s linear 1;
  transition: all 0.5s ease-in;
}

#play-pause-button:hover {
  background: #a143b9;
  box-shadow: rgba(149, 30, 164, 0.4) 5px 5px, rgba(149, 30, 164, 0.3) 10px 10px;
}

@keyframes fade-in {
  0% {
    opacity: 0.4;
  }
  100% {
    opacity: 1;
  }
}

.hidden {
  display: none;
}

/* ------- */
/* SIDEBAR */

body.prevent-background-scroll {
  min-height: 100dvh;
  overflow-y: hidden;
}

.sidebar {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 20;
  animation: openSidebar 0.6s ease-in-out 1 normal;
}

@keyframes openSidebar {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.sidebar-container {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 40%;
  background: rgba(133, 133, 133, 0.2);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  z-index: 30;
}

.sidebar-header {
  position: relative;
  display: flex;
  font-weight: 600;
  padding: 15px 20px 10px;
  font-size: 1.2rem;
}

.sidebar-header .close-btn {
  position: sticky;
  display: flex;
  align-items: center;
  gap: 5px;
  top: 20px;
  left: 20px;
  background: transparent;
  color: #fff;
  font-weight: 600;
  text-transform: uppercase;
  border: 0;
  outline: 0;
  cursor: pointer;
}

.close-icon {
  font-size: 1.8rem;
  color: #efefef;
}

/* ------------------------ */
/* SIDEBAR - BIO CONTAINER */

.sidebar-body {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  padding: 20px 50px 60px;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-body > img {
  max-width: 100%;
  width: 250px;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.sidebar-body > p {
  margin-bottom: 20px;
  color: #94a3b8;
}

/* ------------------------------ */
/* SIDEBAR - SONG LIST CONTAINER */

.song-list-container {
  width: 40%;
}

.song-list-body {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 40px 40px 60px;
  height: 100vh;
  overflow-y: auto;
}

.song-list-body h1 {
  margin-bottom: 20px;
  font-weight: 500;
  font-size: 1.5rem;
}

.song-item {
  display: grid;
  grid-template-columns: 35% 55% 10%;
  align-items: center;
  margin-bottom: 20px;
  /* background-color: #4ddc9e; */
}

.song-item img {
  width: 200px;
  border-radius: 10px;
  object-fit: cover;
  transition: transform 0.3s ease; /* Animatie-effect bij hover */
  transform-origin: left center; /* Definieer het startpunt van de transformatie */
}

.song-item:hover img {
  transform: scale(2.0);
}

.song-title {
  display: flex;
  flex-direction: column;
}

.song-title p {
  font-size: 0.8rem;
  font-weight: 300;
}

.play-icon {
  font-size: 1.8rem;
  color: #efefef;
  transition: all 0.5s ease;
}

.play-icon:hover {
  font-size: 1.85rem;
  color: #5834c4;
}

/* ---------- */
/* SCROLLBAR */

.sidebar-body::-webkit-scrollbar,
.song-list-body::-webkit-scrollbar {
  width: 0.7rem;
}

.sidebar-body::-webkit-scrollbar-track,
.song-list-body::-webkit-scrollbar-track {
  box-shadow: inset 0 0 0.375rem rgb(79, 78, 78);
  border-radius: 0.8rem;
}

.sidebar-body::-webkit-scrollbar-thumb,
.song-list-body::-webkit-scrollbar-thumb {
  box-shadow: inset 0 0 0.375rem rgba(238, 238, 238, 0.9);
  outline: none;
  border-radius: 0.8rem;
}

@media (max-width: 1250px) {
  .title {
    top: 15%;
  }
}

@media (max-width: 1200px) {
  .hero {
    width: 420px;
  }
}

@media (max-width: 880px) {
  .hero {
    left: 15%;
    width: 400px;
  }

  .title {
    top: 5%;
    font-size: 5rem;
  }

   .sidebar-container {
    width: 50%;
  }

  .song-list-container {
    width: 70%;
  }
}

@media (max-width: 700px) {
  .box-container {
    position: absolute;
    top: 21%;
    right: 6%;
    gap: 0;
  }

  .box {
    width: 150px;
  }

  .title {
    top: 5%;
    font-size: 5rem;
  }

  .song-list-container {
    width: 70%;
  }
}

@media (max-width: 580px) {
  .hero {
    left: 10%;
  }

  .sidebar-container {
    width: 70%;
  }

  .song-list-container {
    width: 80%;
  }
}

@media (max-width: 500px) {
  .gradient {
    width: 300px;
    height: 300px;
  }

  .hero {
    width: 400px;
  }

  .title {
    top: 7%;
    font-size: 4rem;
  }

  .box-container {
    top: 60%;
    right: 7%;
    gap: 20px;
  }

  .box {
    display: none;
  }

  .box-mobile {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 150px;
    aspect-ratio: 3/2;
    border-radius: 20px;
    color: #cbd5e1;
    background: rgba(255, 255, 255, 0.095);
    box-shadow: inset 2.01px -2.01px 20px rgba(214, 214, 214, 0.17),
      inset -3.01333px 3.01333px 3.01333px rgba(255, 255, 255, 0.39);
    backdrop-filter: blur(70px);
    padding: 20px 20px 30px;
    z-index: 6;
  }

  .sidebar-container {
    width: 100%;
  }

  .song-list-container {
    width: 100%;
  }

  .song-item {
    grid-template-columns: 40% 50% 10%;
  }
}