:root {
  --c-brand: #c95353;
  --c-brand-hover: #d05f5f;
  --c-page: #ffffff;
  --c-panel-top: #ddcad0;
  --c-panel-bottom: #a98390;
  --c-control: rgba(255, 255, 255, 0.16);
  --c-control-hover: rgba(255, 255, 255, 0.28);
  --c-play: #f3f4f8;
  --c-ink: #0b0b0d;
  --c-track: rgba(0, 0, 0, 0.3);
  --c-on-brand: #ffffff;
  --c-toast: rgba(20, 20, 24, 0.92);
  --radius-card: 6px;
  --shadow-card: 0 4px 14px rgba(0, 0, 0, 0.14);
  --topbar-height: 111px;
  --page-gutter: 15px;
  --player-max: 560px;
  --font: "Poppins", system-ui, "Segoe UI", Roboto, sans-serif;
  --ease: cubic-bezier(0.2, 0, 0, 1);
  --duration: 160ms;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-block-size: 100dvh;
  background: var(--c-page);
  color: var(--c-ink);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button {
  font: inherit;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.topbar {
  display: flex;
  align-items: flex-end;
  min-block-size: calc(var(--topbar-height) + env(safe-area-inset-top, 0px));
  padding: calc(16px + env(safe-area-inset-top, 0px)) calc(16px + env(safe-area-inset-right, 0px)) 16px calc(16px + env(safe-area-inset-left, 0px));
  background: var(--c-brand);
}

.share {
  --size: 43px;
  display: grid;
  place-items: center;
  inline-size: var(--size);
  block-size: var(--size);
  margin-left: auto;
  padding: 0;
  border: 1.5px solid rgba(255, 255, 255, 0.9);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.15);
  color: var(--c-on-brand);
  cursor: pointer;
  transition: background-color var(--duration) var(--ease), transform var(--duration) var(--ease);
}

.share svg {
  inline-size: 44%;
  block-size: 44%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
}

.share:hover {
  background: rgba(255, 255, 255, 0.26);
}

.share:active {
  transform: scale(0.94);
}

.share:focus-visible {
  outline: 2px solid var(--c-on-brand);
  outline-offset: 3px;
}

.stage {
  display: grid;
  justify-items: center;
  padding: 16px max(var(--page-gutter), env(safe-area-inset-right, 0px)) 40px max(var(--page-gutter), env(safe-area-inset-left, 0px));
}

.player {
  inline-size: min(100%, var(--player-max));
  container-type: inline-size;
  border-radius: var(--radius-card);
  background: var(--c-panel-bottom);
  box-shadow: var(--shadow-card);
}

.player__timeline {
  --thumb: max(14px, 4.2cqi);
  --track: max(6px, 2.25cqi);
  --hit: max(var(--thumb), 32px);
  display: flex;
  align-items: center;
  gap: 4.8cqi;
  block-size: max(3rem, 15.9cqi);
  padding-inline: 2.6cqi;
  border-radius: var(--radius-card) var(--radius-card) 0 0;
  background: var(--c-panel-top);
  font-size: max(0.8rem, 3.8cqi);
  line-height: 1;
}

.player__time {
  flex: none;
  min-inline-size: calc(var(--time-chars, 4) * 1ch);
  font-variant-numeric: tabular-nums;
  color: var(--c-ink);
}

.player__time[data-time="current"] {
  text-align: start;
}

.player__time[data-time="duration"] {
  text-align: end;
}

.player__seek {
  position: relative;
  flex: 1;
  block-size: var(--thumb);
}

.player__seek::before,
.player__seek::after {
  content: "";
  position: absolute;
  inset-block-start: 50%;
  inset-inline-start: calc(var(--thumb) / 2);
  block-size: var(--track);
  border-radius: 999px;
  translate: 0 -50%;
  pointer-events: none;
}

.player__seek::before {
  inset-inline-end: calc(var(--thumb) / 2);
  background: var(--c-track);
}

.player__seek::after {
  inline-size: calc((100% - var(--thumb)) * var(--progress, 0));
  background: var(--c-ink);
}

.player__seek input {
  position: absolute;
  inset-block-start: 50%;
  inset-inline: 0;
  inline-size: 100%;
  block-size: var(--hit);
  translate: 0 -50%;
  margin: 0;
  padding: 0;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  cursor: pointer;
  z-index: 1;
}

.player__seek input:disabled {
  cursor: default;
}

.player__seek input::-webkit-slider-runnable-track {
  block-size: 100%;
  background: transparent;
}

.player__seek input::-webkit-slider-thumb {
  appearance: none;
  -webkit-appearance: none;
  inline-size: var(--thumb);
  block-size: var(--thumb);
  margin-block-start: calc((var(--hit) - var(--thumb)) / 2);
  border: 0;
  border-radius: 50%;
  background: var(--c-ink);
  transition: transform var(--duration) var(--ease);
}

.player__seek input::-moz-range-track {
  block-size: 100%;
  background: transparent;
}

.player__seek input::-moz-range-thumb {
  inline-size: var(--thumb);
  block-size: var(--thumb);
  border: 0;
  border-radius: 50%;
  background: var(--c-ink);
  transition: transform var(--duration) var(--ease);
}

.player__seek input:not(:disabled):hover::-webkit-slider-thumb,
.player__seek input:not(:disabled):active::-webkit-slider-thumb {
  transform: scale(1.15);
}

.player__seek input:not(:disabled):hover::-moz-range-thumb,
.player__seek input:not(:disabled):active::-moz-range-thumb {
  transform: scale(1.15);
}

.player__seek input:focus-visible {
  outline: 2px solid var(--c-ink);
  outline-offset: 4px;
  border-radius: 999px;
}

.player__controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2cqi 6.45cqi;
  border-radius: 0 0 var(--radius-card) var(--radius-card);
}

.player__cluster {
  display: flex;
  align-items: center;
  gap: 2.25cqi;
}

.btn {
  --size: max(28px, 9.1cqi);
  --icon: 62%;
  position: relative;
  display: grid;
  place-items: center;
  inline-size: var(--size);
  block-size: var(--size);
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--c-control);
  color: var(--c-ink);
  cursor: pointer;
  transition: background-color var(--duration) var(--ease), color var(--duration) var(--ease), transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.btn::before {
  content: "";
  position: absolute;
  inset-block-start: 50%;
  inset-inline-start: 50%;
  inline-size: max(100%, 44px);
  block-size: max(100%, 44px);
  translate: -50% -50%;
  border-radius: 50%;
}

.btn svg {
  inline-size: var(--icon);
  block-size: var(--icon);
  fill: currentColor;
}

.btn:hover {
  background: var(--c-control-hover);
}

.btn:active {
  transform: scale(0.94);
}

.btn:focus-visible {
  outline: 2px solid var(--c-on-brand);
  outline-offset: 3px;
}

.btn:disabled {
  cursor: default;
  opacity: 0.45;
  transform: none;
}

.btn--skip {
  --size: max(34px, 11.36cqi);
  --icon: 67%;
}

.btn--play {
  --size: max(48px, 15.87cqi);
  --icon: 74%;
  background: var(--c-play);
  box-shadow: 0 0.7cqi 1.8cqi rgba(0, 0, 0, 0.28);
}

.btn--play:hover {
  background: #ffffff;
}

.btn--play:active {
  transform: scale(0.96);
  box-shadow: 0 0.3cqi 1cqi rgba(0, 0, 0, 0.25);
}

.btn[aria-pressed="true"] {
  background: var(--c-brand);
  color: var(--c-on-brand);
}

.btn[aria-pressed="true"]:hover {
  background: var(--c-brand-hover);
}

.icon--pause,
.icon--muted {
  display: none;
}

.player[data-playing] .icon--play {
  display: none;
}

.player[data-playing] .icon--pause {
  display: block;
}

.player[data-muted] .icon--sound {
  display: none;
}

.player[data-muted] .icon--muted {
  display: block;
}

.player[data-loading] .btn--play svg {
  animation: pulse 1s var(--ease) infinite;
}

@keyframes pulse {
  50% {
    opacity: 0.35;
  }
}

.toast {
  position: fixed;
  inset-inline: 0;
  inset-block-end: calc(24px + env(safe-area-inset-bottom, 0px));
  display: flex;
  justify-content: center;
  padding-inline: var(--page-gutter);
  pointer-events: none;
}

.toast:empty {
  display: none;
}

.toast > span {
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--c-toast);
  color: #ffffff;
  font-size: 0.9rem;
  animation: toast-in 240ms var(--ease);
}

.toast[data-leaving] > span {
  animation: toast-out 220ms var(--ease) forwards;
}

@keyframes toast-in {
  from {
    opacity: 0;
    translate: 0 8px;
  }
}

@keyframes toast-out {
  to {
    opacity: 0;
    translate: 0 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}