/* CSS Document */
@charset "UTF-8";

@font-face {
  font-family: 'Vazir';
  src: url('../fonts/Vazir.eot');
  src: local('../fonts/Vazir'), url('../fonts/Vazir.woff') format('woff'), url('../fonts/Vazir.ttf') format('truetype'), url('../fonts/Vazir.svg') format('svg');
}

html { box-sizing: border-box; }
*, *::before, *::after { box-sizing: inherit; }

body {
  font-family: "Vazir";
  direction: rtl;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  color: #666;
  font-size: 100%;
  font-weight: 300;
  background-color: #222;
}

h1 {
  margin-bottom: 0.5em;
  font-weight: 400;
}

h2 { font-size: 87.5%; }

.player {
  position: relative;
  width: 20em;
  min-height: 20em;
  overflow: hidden;
  background-color: #eee;
  border-radius: 0.25em;
  box-shadow:
          0 1.5em 2em -1em rgba(0,0,0,0.8),
          inset 0 0.0625em 0 rgba(255,255,255,1),
          inset 0 -0.125em 0.0625em rgba(0,0,0,0.3);
}

.album {
  position: relative;
  left: 50%;
  width: 15em;
  height: 15em;
  margin-bottom: -13%;
  overflow: hidden;
  -webkit-transform: translate(-80%,-25%);
  transform: translate(-80%,-25%);
  background-color: #111;
  border: 1px solid #111;
  border-radius: 50%;
  box-shadow:
          0 0.0625em 0.1875em rgba(0,0,0,0.5),
          0 0 0.125em 0.3125em #ddd,
          0 0.0625em 0 0.375em #bbb,
          0 0 0.375em 0.325em rgba(0,0,0,0.3),
          0 0 0.5em 0.375em rgba(0,0,0,0.3),
          0 0.25em 1em 0.5em rgba(0,0,0,0.15),
          inset 0 0 0 0.0625em rgba(0,0,0,0.5),
          inset 0 0 0 0.1875em rgba(255,255,255,1),
          inset 0 0 0 0.375em rgba(0,0,0,0.5),
          inset 0 0 0 0.4375em rgba(255,255,255,0.2),
          inset 0 0 0 0.5em rgba(0,0,0,0.5),
          inset 0 0 0 0.5625em rgba(255,255,255,0.3),
          inset 0 0 0 0.625em rgba(0,0,0,0.5),
          inset 0 0 0 0.6875em rgba(255,255,255,0.2),
          inset 0 0 0 0.75em rgba(0,0,0,0.5),
          inset 0 0 0 0.8125em rgba(255,255,255,0.3),
          inset 0 0 0 0.875em rgba(0,0,0,0.5),
          inset 0 0 0 0.9375em rgba(255,255,255,0.3),
          inset 0 0 0 1em rgba(0,0,0,0.5),
          inset 0 0 0 1.0625em rgba(255,255,255,0.2),
          inset 0 0 0 1.125em rgba(0,0,0,0.5),
          inset 0 0 0 1.1875em rgba(255,255,255,0.3),
          inset 0 0 0 1.25em rgba(0,0,0,0.5),
          inset 0 0 0 1.3125em rgba(255,255,255,0.2),
          inset 0 0 0 1.375em rgba(255,255,255,0.2),
          inset 0 0 0 1.4375em rgba(0,0,0,0.5),
          inset 0 0 0 1.5em rgba(255,255,255,0.3),
          inset 0 0 0 1.5625em rgba(0,0,0,0.5),
          inset 0 0 0 1.625em rgba(255,255,255,0.3),
          inset 0 0 0 1.6875em rgba(0,0,0,0.5),
          inset 0 0 0 1.75em rgba(255,255,255,0.2),
          inset 0 0 0 1.8125em rgba(0,0,0,0.5),
          inset 0 0 0 1.875em rgba(255,255,255,0.2),
          inset 0 0 0 1.9375em rgba(0,0,0,0.5),
          inset 0 0 0 2em rgba(255,255,255,0.3),
          inset 0 0 0 2.0625em rgba(0,0,0,0.5),
          inset 0 0 0 2.125em rgba(0,0,0,0.5),
          inset 0 0 0 2.1875em rgba(255,255,255,0.1),
          inset 0 0 0 2.25em rgba(0,0,0,0.5),
          inset 0 0 0 2.3125em rgba(255,255,255,0.2),
          inset 0 0 0 2.375em rgba(255,255,255,0.1),
          inset 0 0 0 2.4375em rgba(0,0,0,0.5),
          inset 0 0 0 2.5em rgba(255,255,255,0.3),
          inset 0 0 0 2.5625em rgba(0,0,0,0.5),
          inset 0 0 0 2.625em rgba(255,255,255,0.2),
          inset 0 0 0 2.6875em rgba(0,0,0,0.5),
          inset 0 0 0 2.75em rgba(255,255,255,0.2),
          inset 0 0 0 2.8125em rgba(0,0,0,0.5),
          inset 0 0 0 2.875em rgba(255,255,255,0.2),
          inset 0 0 0 2.9375em rgba(0,0,0,0.5),
          inset 0 0 0 3em rgba(255,255,255,0.3),
          inset 0 0 0 3.0625em rgba(0,0,0,0.5),
          inset 0 0 0 3.125em rgba(0,0,0,0.5),
          inset 0 0 0 3.1875em rgba(255,255,255,0.2),
          inset 0 0 0 3.25em rgba(0,0,0,0.5),
          inset 0 0 0 3.3125em rgba(255,255,255,0.2),
          inset 0 0 0 3.375em rgba(255,255,255,0.1),
          inset 0 0 0 3.4375em rgba(0,0,0,0.5),
          inset 0 0 0 3.5em rgba(255,255,255,0.3);
}

.album::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  -webkit-transform: translate(-50%,-50%);
  transform: translate(-50%,-50%);
  background-image:
          linear-gradient(
                  -45deg,
                  rgba(255,255,255,0) 30%,
                  rgba(255,255,255,0.125),
                  rgba(255,255,255,0) 70%
          ),
          linear-gradient(
                  -48deg,
                  rgba(255,255,255,0) 45%,
                  rgba(255,255,255,0.075),
                  rgba(255,255,255,0) 55%
          ),
          linear-gradient(
                  -42deg,
                  rgba(255,255,255,0) 45%,
                  rgba(255,255,255,0.075),
                  rgba(255,255,255,0) 55%
          ),
          radial-gradient(
                  circle at top left,
                  rgba(0,0,0,1) 20%,
                  rgba(0,0,0,0) 80%
          ),
          radial-gradient(
                  circle at bottom right,
                  rgba(0,0,0,1) 20%,
                  rgba(0,0,0,0) 80%
          );
}

.cover,
.cover div {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  width: 6em;
  height: 6em;
  overflow: hidden;
  -webkit-transform-origin: 0 0;
  transform-origin: 0 0;
  -webkit-transform: rotate(0) translate(-50%,-50%);
  transform: rotate(0) translate(-50%,-50%);
  border-radius: 50%;
  -webkit-animation: spin 4s linear infinite paused;
  animation: spin 4s linear infinite paused;
}

.ffing .cover {
  -webkit-animation-play-state: running;
  animation-play-state: running;
}

.cover div {
  border-radius: 0;
  animation: spin 2s linear infinite reverse paused;
}

.rwing .cover div {
  animation: spin 2s linear infinite reverse running;
}

.cover::before,
.cover::after {
  content: '';
  position: absolute;
  z-index: 10;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  -webkit-transform-origin: 0 0;
  transform-origin: 0 0;
  -webkit-transform: rotate(0) translate(-50%,-50%);
  transform: rotate(0) translate(-50%,-50%);
  border-radius: 50%;
  box-shadow: inset 0 0.0625em rgba(255,255,255,0.3);
  animation: spin 4s linear infinite reverse paused;
}

.cover::after {
  width: 0.25em;
  height: 0.3125em;
  margin-top: -0.0625em;
  background-color: #eee;
  border-radius: 0.125em;
  box-shadow:
          inset 0 -0.0625em 0.0625em rgba(0,0,0,0.5),
          inset 0.0625em -0.0625em 0.125em rgba(255,255,255,0.15),
          inset -0.0625em -0.0625em 0.125em rgba(255,255,255,0.15),
          inset 0 -0.125em 0.125em rgba(0,0,0,0.8),
          0 0.0625em 0.0625em rgba(0,0,0,0.5),
          0 0.0625em 0.25em 0.0625em rgba(0,0,0,0.15),
          0 0 0.25em 0.125em rgba(0,0,0,0.15);
}

.ffing .cover::before,
.ffing .cover::after {
  -webkit-animation-play-state: running;
  animation-play-state: running;
}

.cover img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  -webkit-transform-origin: 0 0;
  transform-origin: 0 0;
  -webkit-transform: rotate(0) translate(-50%,-50%);
  transform: rotate(0) translate(-50%,-50%);
  -webkit-animation: spin 4s linear infinite paused;
  animation: spin 4s linear infinite paused;
}

.paused .cover img {
  -webkit-animation-play-state: paused;
  animation-play-state: paused;
}

.playing .cover img {
  -webkit-animation-play-state: running;
  animation-play-state: running;
}

.info {
  text-align: center;
  text-shadow: 0 0.0625em rgba(255,255,255,1);
}

.time {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 0.5em;
  margin-bottom: 0.5em;
}

.time > * {
  margin: 0 0.5em;
}

.progress {
  flex-grow: 2;
  height: 0.125em;
  direction: ltr;
  background-color: #999;
  border-radius: 0.0625em;
  box-shadow: 0 0.0625em rgba(255,255,255,1);
  cursor: pointer;
}

.progress span {
  display: block;
  width: 0;
  height: 100%;
  background-color: #666;
}

.actions {
  position: relative;
  width: 100%;
  padding: 1em 0 1.125em;
  display: flex;
  justify-content: center;
  align-items: center;
}

button {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  outline: none;
  position: relative;
  padding: 0;
  font-size: 100%;
  background-color: transparent;
  border: none;
  cursor: pointer;
}

.button {
  width: 3em;
  height: 3em;
  background-color: transparent;
  background-image: linear-gradient(#ddd, #f6f6f6);
  border: none;
  border-radius: 50%;
}

.button::before {
  content: '';
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  width: 80%;
  height: 80%;
  -webkit-transform: translate(-50%,-50%);
  transform: translate(-50%,-50%);
  background-color: #f4f4f4;
  border: 0.125em solid #d5d5d5;
  border-radius: 50%;
  box-shadow: inset 0 0.25em 1em -0.25em rgba(255,255,255,0.75);
}

.button:hover::before {
  background-color: #fcfcfc;
}

.play-pause {
  width: 4em;
  height: 4em;
}

.rw {
  right: -0.25em;
  margin-left: 0.375em;
  -webkit-transform: scaleX(-1);
  transform: scaleX(-1);
}

.ff {
  left: -0.25em;
  margin-right: 0.375em;
  -webkit-transform: scaleX(1);
  transform: scaleX(1);
}

.button .arrow {
  position: absolute;
  z-index: 10;
  top: 50%;
  left: 50%;
  width: 30%;
  height: 30%;
  overflow: hidden;
  -webkit-transform: translate(-50%,-50%);
  transform: translate(-50%,-50%);
}

.button .arrow::before,
.button .arrow::after {
  content: '';
  position: absolute;
  left: -50%;
  width: 100%;
  height: 100%;
  -webkit-transform: scale(1.2,0.7) rotate(45deg);
  transform: scale(1.2,0.7) rotate(45deg);
  background-color: #ddd;
  box-shadow:
          inset 0 0.125em 0.125em -0.0625em rgba(0,0,0,0.15),
          0.0625em 0.0625em 0.125em rgba(255,255,255,1);
}

.button .arrow::after {
  left: 0;
  -webkit-transform: none;
  transform: none;
  background-color: transparent;
  box-shadow: inset 0.0625em 0 0.125em -0.0625em rgba(0,0,0,0.1);
}

.paused .play-pause .arrow {
  margin-left: 0.1875em;
}

.playing .play-pause .arrow::before,
.playing .play-pause .arrow::after {
  left: 0;
  width: 0.4375em;
  -webkit-transform: none;
  transform: none;
  background-color: #ddd;
  box-shadow:
          inset 0.0625em 0.125em 0.125em -0.0625em rgba(0,0,0,0.15),
          0.0625em 0.0625em 0.125em rgba(255,255,255,1);
}

.playing .play-pause .arrow::after {
  left: auto;
  right: 0;
}

.rw .arrow,
.ff .arrow {
  width: 20%;
  height: 20%;
  margin-left: 12%;
}

.rw .arrow:first-child,
.ff .arrow:first-child {
  margin-left: -4%;
}

.button:active .arrow::before,
.playing .play-pause .arrow::before,
.playing .play-pause .arrow::after {
  background-color: #cef;
}

.shuffle {
  width: 1.375em;
  height: 1.375em;
  color: #d5d5d5;
}

.shuffle .arrow {
  position: absolute;
  top: 0.1875em;
  left: 0;
  width: 0.375em;
  height: 0.125em;
  color: inherit;
  background-color: currentColor;
}

.shuffle .arrow::before {
  content: '';
  position: absolute;
  top: 0;
  left: calc(100% + 0.125em);
  width: 0.5em;
  height: 1em;
  -webkit-transform: skewX(30deg);
  transform: skewX(30deg);
  border-bottom: 0.125em solid;
  border-left: 0.125em solid;
  box-shadow:
          -0.3125em 0em 0 -0.1875em #eee,
          inset 0.375em 0.25em 0 -0.25em #eee;
}

.shuffle .arrow::after {
  content: '';
  position: absolute;
  top: 0.6875em;
  left: calc(100% + 0.625em);
  border: 0.25em solid transparent;
  border-left-width: 0.375em;
  border-left-color: currentColor;
}

.shuffle .arrow:first-child {
  -webkit-transform-origin: 0 0.5em;
  transform-origin: 0 0.5em;
  -webkit-transform: scaleY(-1);
  transform: scaleY(-1);
}

.repeat {
  width: 1.375em;
  height: 1.375em;
  color: #d5d5d5;
  border: 0.125em solid;
  border-right-color: transparent;
  border-radius: 50%;
}

.repeat::before {
  content: '';
  position: absolute;
  top: -0.125em;
  left: -0.125em;
  width: calc(100% + 0.25em);
  height: calc(100% + 0.25em);
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
  border: 0.125em solid transparent;
  border-right-color: currentColor;
  border-radius: 50%;
}

.repeat::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -0.3125em;
  border: 0.25em solid transparent;
  border-top-width: 0.375em;
  border-top-color: currentColor;
}

.shuffle.active,
.repeat.active {
  color: #bde;
}

@-webkit-keyframes spin {
  100% { -webkit-transform: rotate(360deg) translate(-50%,-50%); transform: rotate(360deg) translate(-50%,-50%); }
}

@keyframes spin {
  100% { -webkit-transform: rotate(360deg) translate(-50%,-50%); transform: rotate(360deg) translate(-50%,-50%); }
}