* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: CircularSpTitle, CircularSpTitle-Tall, CircularSp-Arab,
    CircularSp-Hebr, CircularSp-Cyrl, CircularSp-Grek, CircularSp-Deva,
    "Helvetica Neue", helvetica, arial, "Hiragino Kaku Gothic Pro", Meiryo,
    "MS Gothic";
  transition: all 0.1s;
}

:root {
  --main-bg: rgb(3, 3, 3);
  --white: white;
  --main-txt-col: rgb(219, 217, 217);
  --sub-bg: rgb(20, 20, 20);
  --green: rgb(8, 194, 8);
  --gray: rgb(42, 42, 42);
  --gray2: rgb(150, 150, 150);
}

html {
  font-size: 90%;
}

#outer {
  background-color: var(--main-bg);
}

.mobile-msg {
  display: none;
}

.active {
  background-color: var(--green) !important;
  color: var(--white) !important;
  border-radius: 0.5rem;
}

.active p {
  color: var(--sub-bg) !important;
}

main {
  padding: 0.5rem;
  display: flex;
  height: 100vh;
  overflow: hidden;
  max-width: 1400px;
  margin: 0 auto;
}

main:hover::-webkit-scrollbar-thumb {
  background: var(--green);
}

.box-left {
  min-width: 290px;
  display: flex;
  justify-content: space-between;
  flex-direction: column;
}

.box {
  background-color: var(--sub-bg);
  padding: 1rem 1rem 1rem 2rem;
  border-radius: 1rem;
}

.btn {
  padding: 0.5rem 1rem;
  border-radius: 1rem;
  font-weight: bold;
  font-size: 1rem;
  cursor: pointer;
}

.btn:hover {
  background-color: var(--main-txt-col);
}

/* edit scroll bar */

::-webkit-scrollbar {
  width: 0.7rem;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: transparent;
}

/* nav starts here */

nav .item {
  color: var(--white);
  font-size: 1.4rem;
  padding-left: 0.5rem;
}

nav .item:first-child {
  font-weight: bold;
}

nav .item:first-child i {
  font-size: larger;
}

nav .item:nth-child(2) {
  margin: 1rem 0;
}

nav .item a {
  text-decoration: none;
  color: var(--main-txt-col);
  font-size: 1.1rem;
}

nav .item a span {
  padding-left: 0.7rem;
}

nav .item a:hover {
  color: var(--white);
}

/* nav ends here */

/* library starts */

.library {
  margin: 0.6rem 0;
  padding: 1rem;
  height: 200px;
  flex-grow: 1;
  overflow: hidden;
}

.library > h2 {
  font-size: 1.2rem;
  padding-left: 1.5rem;
  color: var(--main-txt-col);
  padding-bottom: 0.5rem;
}

.library > div {
  height: 92%;
  overflow-y: scroll;
}

.library > div:hover::-webkit-scrollbar-thumb {
  background: gray;
}

.card {
  color: var(--white);
  background-color: var(--gray);
  padding: 1rem;
  border-radius: 0.7rem;
  margin: 1.5rem 0 1rem 0;
}

.card > *:nth-child(2) {
  margin: 1rem 0;
}

/* library ends */
.foot {
  display: flex;
  min-height: 120px;
  flex-direction: column;
  justify-content: space-between;
}

.foot a {
  text-decoration: none;
  color: var(--white);
}

.foot button {
  width: max-content;
  border-radius: 50px;
  padding: 0.5rem 0.7rem;
  border: 1.5px solid var(--white);
  background: transparent;
  color: var(--white);
  cursor: pointer;
}

p {
  color: var(--main-txt-col);
}

/* right secrion */

.box-right {
  height: 100%;
  background-color: rgb(56, 101, 101);
  width: 80%;
  margin: 0 0.5rem;
  border-radius: 1rem;
  overflow-y: scroll;
  overflow-x: hidden;
  position: relative;
}

.box-right::-webkit-scrollbar {
  width: 0;
}

/* nav section */
.nav {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 1.5rem;
  /* background-color: rgba(0, 0, 0, 0.393); */
  background-color: rgb(20, 20, 20);
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 2px solid black;
}

.nav div i {
  background-color: var(--gray);
  color: rgb(170, 170, 170);
  border-radius: 50%;
  font-size: 1.5rem;
  padding: 0.5rem 0.7rem;
  margin: 0 0.3rem;
  cursor: pointer;
}

.nav div button {
  font-size: 1.3rem;
  padding: 1rem 1.5rem;
  border-radius: 50px;
  background-color: white;
  cursor: pointer;
  font-weight: 600;
  border: none;
}

.nav div button:hover {
  transform: scale(1.02);
}

.nav div button:first-child {
  background-color: transparent;
  color: var(--gray2);
}

.nav div button:first-child:hover {
  color: var(--white);
}

/* song-card section */
.song-card {
  display: flex;
  padding: 1.5rem;
}

.song-card img {
  height: 250px;
  width: 250px;
}

.song-card .item:last-child {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-left: 1.3rem;
  color: var(--white);
}

.song-card .item .logo {
  height: 25px;
  width: 25px;
}

.song-card .item:first-child {
  box-shadow: 0 0 25px 0px var(--sub-bg);
  height: 250px;
}

.song-card .item > div {
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.song-card .item > div a {
  color: var(--white);
  text-decoration: none;
}

.song-card .item > div a:hover {
  text-decoration: underline;
}

.song-card .item > div span:last-child {
  color: rgb(170, 170, 170);
}

.song-card .item p {
  color: rgb(170, 170, 170);
  padding: 0.7rem 0;
}

.song-card .item h2 {
  font-size: 6rem;
}

.song-card .item > span {
  padding-bottom: 0.6rem;
}

/* controls section */
.control {
  background-color: var(--sub-bg);
  height: 150px;
  position: sticky;
  top: 64px;
  display: grid;
  grid-template-columns: 1fr 150px;
  align-items: center;
  z-index: 25;
}

.main-control {
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  gap: 2rem;
}

.control .range {
  display: flex;
  justify-content: center;
}

#proggres-bar {
  width: 80%;
  cursor: pointer;
}

#current-time,
#duration {
  color: white;
  font-size: 15px;
  padding: 0px 5px;
}

.control .control-btn {
  display: flex;
  justify-content: space-evenly;
}

.control .control-btn div i {
  font-size: 2rem;
  color: var(--white);
  cursor: pointer;
}

.control .control-btn div i:hover {
  color: var(--green);
}

.song-img img {
  border-radius: 7px;
}

/* title section */
.title {
  background-color: var(--sub-bg);
  padding: 0rem 1rem;
  position: sticky;
  top: 214px;
  z-index: 20;
}

.title > div {
  border-bottom: 1px solid var(--gray);
  display: grid;
  color: var(--gray2);
  grid-template-columns: 30px 1.5fr 1fr 1fr 50px;
  padding: 0.5rem;
}

.title i {
  margin-left: 0.6rem;
}

/* songs section */
.songs {
  padding: 1rem;
  background-color: var(--sub-bg);
}

.songs .s-card {
  display: grid;
  grid-template-columns: 30px 1.5fr 1fr 1fr 50px;
  color: var(--gray2);
  align-items: center;
  padding: 0.5rem;
  position: relative;
}

.layer {
  position: absolute;
  z-index: 15;
  top: 0;
  left: 0;
  border-radius: 0.5rem;
  height: 100%;
  cursor: pointer;
  width: 100%;
}

.songs .s-card:hover {
  border-radius: 0.5rem;
  background-color: var(--gray);
}

.songs .s-card span:first-child {
  font-size: 1.15rem;
}

.songs .s-card .i-card {
  display: flex;
  align-items: center;
}

.songs .s-card .i-card img {
  border-radius: 5px;
  margin-right: 0.5rem;
}

.songs .s-card .i-card h3 {
  color: var(--white);
  font-size: 1.2rem;
}

.songs .s-card .i-card p {
  color: var(--gray2);
}

@media screen and (max-width: 768px) {
  .box-left {
    display: none;
  }
  .box-right {
    width: 100%;
    margin: 0;
  }
}

@media screen and (max-width: 600px) {
  main {
    display: none;
  }
  #outer {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }
  .mobile-msg {
    display: block;
    color: var(--gray2);
    font-size: 1.5rem;
    text-align: center;
    padding: 0 1rem;
  }
}