/* ==========================================================================
   Player
   ========================================================================== */

.player {
  --ui-pad: clamp(1rem, 3vw, 2.5rem);
  position: fixed;
  inset: 0;
  z-index: var(--z-player);
  overflow: hidden;
  background: #000;
  color: var(--ivory);
  outline: none;
  user-select: none;
  -webkit-user-select: none;
  animation: fade-in var(--dur-base) var(--ease-out);
}
.player.is-ui-hidden { cursor: none; }

.player__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; background: #000; }
.player__poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
  filter: blur(2px);
  transform: scale(1.03);
  transition: opacity var(--dur-slow) var(--ease-out);
  pointer-events: none;
}
.player.has-started .player__poster { opacity: 0; }
.player__hit { position: absolute; inset: 0; }

.player__chrome { transition: opacity var(--dur-base) var(--ease-out); }
.player.is-ui-hidden .player__chrome { opacity: 0; pointer-events: none; }

.player__top {
  position: absolute;
  inset: 0 0 auto 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: calc(var(--safe-top) + clamp(0.75rem, 2vw, 1.5rem)) var(--ui-pad) 3.5rem;
  background: linear-gradient(to bottom, rgb(0 0 0 / 0.72), rgb(0 0 0 / 0));
}
.player__heading { display: grid; min-width: 0; line-height: 1.25; }
.player__heading-main {
  overflow: hidden;
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.3rem);
  font-weight: var(--weight-bold);
  text-overflow: ellipsis;
  white-space: nowrap;
}
.player__heading-sub {
  overflow: hidden;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.player__bottom {
  position: absolute;
  inset: auto 0 0 0;
  padding: 4.5rem var(--ui-pad) calc(var(--safe-bottom) + clamp(0.6rem, 1.6vw, 1.25rem));
  background: linear-gradient(to top, rgb(0 0 0 / 0.82), rgb(0 0 0 / 0.45) 55%, rgb(0 0 0 / 0));
}
.player__bar { display: flex; align-items: center; gap: clamp(0.25rem, 1vw, 0.75rem); margin-top: 0.25rem; }
.player__group { display: flex; align-items: center; gap: clamp(0.1rem, 0.5vw, 0.4rem); }
.player__group--end { margin-left: auto; }

.pbtn {
  display: inline-grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  padding: 0;
  border: 0;
  border-radius: var(--radius-md);
  background: none;
  color: var(--ivory);
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}
.pbtn .icon { width: 1.75rem; height: 1.75rem; }
.pbtn--play .icon { width: 2.1rem; height: 2.1rem; }
.pbtn:hover { transform: scale(1.12); }
.pbtn:active { transform: scale(0.94); }
.pbtn[aria-expanded="true"] { background: rgb(var(--ivory-rgb) / 0.14); transform: none; }
.pbtn[aria-pressed="true"] { color: var(--accent); }

.player__time {
  padding: 0.35rem 0.55rem;
  border: 0;
  border-radius: var(--radius-sm);
  background: none;
  color: var(--ivory);
  font-size: var(--text-sm);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  cursor: pointer;
}

/* ---- Seek bar ------------------------------------------------------------------ */

.seek {
  --pos: 0;
  --buf: 0;
  --hover: 0;
  position: relative;
  display: flex;
  align-items: center;
  height: 1.75rem;
  cursor: pointer;
  touch-action: none;
}
.seek:focus-visible { outline: none; }
.seek__track {
  position: relative;
  flex: 1;
  height: 4px;
  overflow: hidden;
  border-radius: 4px;
  background: rgb(var(--ivory-rgb) / 0.24);
  transition: height var(--dur-fast) var(--ease-out);
}
.seek:hover .seek__track,
.seek.is-scrubbing .seek__track,
.seek:focus-visible .seek__track { height: 6px; }
.seek:focus-visible .seek__track { box-shadow: 0 0 0 2px var(--velvet-0), 0 0 0 4px var(--focus-ring); }
.seek__buffer,
.seek__hover,
.seek__played { position: absolute; inset: 0; transform-origin: left center; }
.seek__buffer { background: rgb(var(--ivory-rgb) / 0.28); transform: scaleX(var(--buf)); }
.seek__hover { background: rgb(var(--ivory-rgb) / 0.2); transform: scaleX(var(--hover)); opacity: 0; }
.seek:hover .seek__hover { opacity: 1; }
.seek__played { background: var(--accent); transform: scaleX(var(--pos)); }
.seek__knob {
  position: absolute;
  top: 50%;
  left: calc(var(--pos) * 100%);
  width: 1rem;
  height: 1rem;
  margin: -0.5rem 0 0 -0.5rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgb(var(--brass-rgb) / 0.25);
  transform: scale(0);
  transition: transform var(--dur-fast) var(--ease-out);
  pointer-events: none;
}
.seek:hover .seek__knob,
.seek.is-scrubbing .seek__knob,
.seek:focus-visible .seek__knob { transform: scale(1); }
.seek__tip {
  position: absolute;
  bottom: calc(100% + 0.4rem);
  left: var(--tip, 0px);
  padding: 0.3rem 0.55rem;
  border-radius: var(--radius-sm);
  background: rgb(15 13 18 / 0.92);
  font-size: var(--text-sm);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-50%);
  transition: opacity var(--dur-fast) var(--ease-out);
  pointer-events: none;
}
.seek:hover .seek__tip,
.seek.is-scrubbing .seek__tip { opacity: 1; }

/* ---- Volume -------------------------------------------------------------------- */

.volume { display: flex; align-items: center; }
.volume__slider {
  --vol: 1;
  width: 0;
  height: 1.5rem;
  margin: 0;
  background: transparent;
  opacity: 0;
  cursor: pointer;
  transition: width var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out), margin var(--dur-base) var(--ease-out);
  -webkit-appearance: none;
  appearance: none;
}
.volume:hover .volume__slider,
.volume:focus-within .volume__slider { width: 6rem; margin-right: 0.5rem; opacity: 1; }
.volume__slider::-webkit-slider-runnable-track {
  height: 4px;
  border-radius: 4px;
  background: linear-gradient(to right, var(--ivory) calc(var(--vol) * 100%), rgb(var(--ivory-rgb) / 0.3) 0);
}
.volume__slider::-webkit-slider-thumb {
  width: 0.9rem;
  height: 0.9rem;
  margin-top: -0.32rem;
  border: 0;
  border-radius: 50%;
  background: var(--ivory);
  -webkit-appearance: none;
}
.volume__slider::-moz-range-track { height: 4px; border-radius: 4px; background: rgb(var(--ivory-rgb) / 0.3); }
.volume__slider::-moz-range-progress { height: 4px; border-radius: 4px; background: var(--ivory); }
.volume__slider::-moz-range-thumb { width: 0.9rem; height: 0.9rem; border: 0; border-radius: 50%; background: var(--ivory); }
.volume__slider:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 4px; }

/* ---- Centre controls for touch screens ---------------------------------- */

.player__center {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  gap: clamp(2rem, 10vw, 5rem);
  pointer-events: none;
}
.player__center > * { pointer-events: auto; }
.pbtn--xl { width: 4.25rem; height: 4.25rem; border-radius: 50%; background: rgb(0 0 0 / 0.38); }
.pbtn--xl .icon { width: 2.3rem; height: 2.3rem; }
.pbtn--xl.pbtn--main { width: 5rem; height: 5rem; }
.pbtn--xl.pbtn--main .icon { width: 2.6rem; height: 2.6rem; }

@media (hover: none), (pointer: coarse) {
  .player__center { display: flex; }
  .player__bar .pbtn--play,
  .player__bar .pbtn--skip,
  .volume__slider { display: none; }
}

/* ---- Feedback ------------------------------------------------------------------ */

.player__loading {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-out);
}
.player.is-buffering .player__loading { opacity: 1; transition-delay: 160ms; }
.player__loading .loader { width: 4.5rem; height: 4.5rem; }

.player__flash {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 5.5rem;
  height: 5.5rem;
  margin: -2.75rem 0 0 -2.75rem;
  border-radius: 50%;
  background: rgb(0 0 0 / 0.45);
  opacity: 0;
  pointer-events: none;
}
.player__flash .icon { width: 2.4rem; height: 2.4rem; }
.player__flash.is-on { animation: player-flash 520ms var(--ease-out); }
@keyframes player-flash {
  from { opacity: 0.9; transform: scale(0.72); }
  to { opacity: 0; transform: scale(1.25); }
}

/* ---- Panels: playback settings, audio & subtitles ------------------------ */

.player__panel {
  position: absolute;
  right: var(--ui-pad);
  bottom: calc(var(--safe-bottom) + 5.75rem);
  z-index: 4;
  display: flex;
  max-width: calc(100% - var(--ui-pad) * 2);
  max-height: min(26rem, 70vh);
  overflow: auto;
  border-radius: var(--radius-lg);
  background: rgb(15 13 18 / 0.95);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-3), inset 0 0 0 1px var(--line);
  transform-origin: bottom right;
  animation: menu-in var(--dur-fast) var(--ease-out);
}
.panel__col { min-width: 11.5rem; padding: 1rem 0.5rem 0.75rem; }
.panel__col + .panel__col { box-shadow: -1px 0 0 var(--line); }
.panel__title { padding: 0 0.75rem 0.6rem; font-size: var(--text-sm); font-weight: var(--weight-bold); }
.panel__option {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.55rem 0.75rem;
  border: 0;
  border-radius: var(--radius-md);
  background: none;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  text-align: left;
  cursor: pointer;
}
.panel__option .icon { width: 1.1rem; height: 1.1rem; color: var(--accent); visibility: hidden; }
.panel__option:hover,
.panel__option:focus-visible { background: rgb(var(--ivory-rgb) / 0.08); color: var(--text-primary); outline: none; }
.panel__option[aria-checked="true"] { color: var(--text-primary); font-weight: var(--weight-semibold); }
.panel__option[aria-checked="true"] .icon { visibility: visible; }
.panel__note { padding: 0.35rem 0.75rem 0; color: var(--text-tertiary); font-size: var(--text-xs); }

/* ---- Moments: resume, skip intro, up next ------------------------------ */

.player__chip {
  position: absolute;
  left: var(--ui-pad);
  bottom: calc(var(--safe-bottom) + 6.25rem);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.45rem 0.45rem 0.45rem 1rem;
  border-radius: var(--radius-md);
  background: rgb(15 13 18 / 0.86);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  font-size: var(--text-sm);
  animation: toast-in var(--dur-base) var(--ease-out);
}
.player__skip { position: absolute; right: var(--ui-pad); bottom: calc(var(--safe-bottom) + 6.75rem); z-index: 3; }

.upnext {
  position: absolute;
  right: var(--ui-pad);
  bottom: calc(var(--safe-bottom) + 6.25rem);
  z-index: 4;
  display: grid;
  grid-template-columns: 9rem minmax(0, 1fr);
  gap: 0.9rem 1rem;
  width: min(30rem, calc(100% - var(--ui-pad) * 2));
  padding: 1rem;
  border-radius: var(--radius-lg);
  background: rgb(15 13 18 / 0.93);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-3), inset 0 0 0 1px var(--line);
  animation: toast-in var(--dur-slow) var(--ease-out);
}
.upnext__thumb { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: var(--radius-sm); background: var(--velvet-3); }
.upnext__text { display: grid; align-content: center; gap: 0.2rem; min-width: 0; }
.upnext__label { color: var(--text-tertiary); font-size: var(--text-xs); font-weight: var(--weight-semibold); }
.upnext__count { color: var(--text-primary); font-variant-numeric: tabular-nums; }
.upnext__title { font-weight: var(--weight-bold); line-height: 1.3; }
.upnext__actions { grid-column: 1 / -1; display: flex; gap: 0.6rem; }
.upnext__play {
  background: linear-gradient(90deg, #fff 50%, rgb(var(--ivory-rgb) / 0.7) 50%);
  background-size: 200% 100%;
  background-position: 100% 0;
  animation: count-fill var(--count-dur, 10s) linear forwards;
}
@keyframes count-fill { to { background-position: 0 0; } }

/* ---- Full-screen states: error, finished --------------------------------- */

.player__overlay {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: grid;
  place-items: center;
  overflow-y: auto;
  padding: var(--ui-pad);
  background: rgb(8 7 10 / 0.84);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  animation: fade-in var(--dur-slow) var(--ease-out);
}
.player__end { display: grid; justify-items: center; gap: 1.25rem; width: min(60rem, 100%); text-align: center; }
.player__end-label { color: var(--text-tertiary); font-size: var(--text-sm); font-weight: var(--weight-semibold); }
.player__end-title { font-size: var(--text-display-s); }
.player__end-more { display: grid; gap: 0.9rem; width: 100%; margin-top: 1.5rem; text-align: left; }
.player__end-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(14rem, 100%), 1fr)); gap: 1rem; }

@media (max-width: 719px) {
  .pbtn { width: 2.75rem; height: 2.75rem; }
  .pbtn .icon { width: 1.6rem; height: 1.6rem; }
  .upnext { grid-template-columns: 6.5rem minmax(0, 1fr); }
}
@media (max-width: 479px) {
  .player__time { padding-inline: 0.25rem; font-size: var(--text-xs); }
}

.player__spacer { flex: 1; }