:root {
  --ccsip-player-accent: #4fc3f7;
  --ccsip-player-control-bg: #07101f;
  --ccsip-player-control-surface: #10213a;
  --ccsip-player-control-text: #f4f8ff;
  --ccsip-player-control-muted: #a9bad0;
}

html,
body {
  min-width: 320px;
  min-height: 100%;
}

.player {
  position: relative;
  max-width: 100% !important;
  display: grid !important;
  grid-template-rows: auto 48px !important;
  width: min(100vw, calc((100vh - 64px) * 16 / 9)) !important;
  max-height: 100vh !important;
  gap: 8px !important;
  padding: 4px !important;
}

.player:has(.chapter-strip) {
  grid-template-rows: auto 38px 48px !important;
  width: min(100vw, calc((100vh - 110px) * 16 / 9)) !important;
}

.player > .chapter-strip {
  min-width: 0;
  padding: 0 !important;
  align-items: center;
}

.player:fullscreen {
  margin: auto;
  background: #020617;
}

.player .stage {
  width: 100%;
  min-width: 0;
  aspect-ratio: 16 / 9;
}

.brand-lockup {
  position: absolute !important;
  z-index: 60 !important;
  top: 4.2% !important;
  left: 4.2% !important;
  display: flex !important;
  max-width: 91% !important;
  align-items: center !important;
  gap: clamp(8px, .677vw, 26px) !important;
}

.brand-lockup .brand-item {
  display: flex !important;
  min-width: 0 !important;
  align-items: center !important;
  gap: clamp(6px, .469vw, 18px) !important;
}

.brand-lockup .brand-item img {
  width: clamp(28px, 1.875vw, 72px) !important;
  height: clamp(28px, 1.875vw, 72px) !important;
  object-fit: contain !important;
  filter: none !important;
}

.brand-lockup .brand-name,
.brand-lockup .brand-item > b {
  overflow: hidden !important;
  max-width: 30vw !important;
  font-size: clamp(12px, .885vw, 34px) !important;
  letter-spacing: 0 !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

.brand-lockup .brand-item:first-child .brand-name,
.brand-lockup .brand-item:first-child > b,
.brand-lockup .company-name {
  font-weight: 700 !important;
}

.brand-lockup .brand-item:last-child .brand-name,
.brand-lockup .brand-item:last-child > b,
.brand-lockup .product-name {
  font-weight: 800 !important;
}

.brand-lockup .brand-divider,
.brand-lockup > i {
  display: block !important;
  width: clamp(1px, .052vw, 2px) !important;
  height: clamp(23px, 1.458vw, 56px) !important;
  flex: none !important;
}

.controls {
  position: relative !important;
  display: grid !important;
  grid-template-columns: auto auto minmax(80px, 1fr) auto minmax(64px, 96px) auto auto !important;
  width: 100% !important;
  height: 48px !important;
  min-width: 0 !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 4px !important;
  border: 1px solid rgb(255 255 255 / 10%) !important;
  border-radius: 10px !important;
  opacity: 1 !important;
  background: var(--ccsip-player-control-bg) !important;
  box-shadow: none !important;
  pointer-events: auto !important;
  transform: none !important;
  transition: none !important;
}

.controls button {
  display: inline-grid !important;
  min-width: 0 !important;
  height: 34px !important;
  place-items: center !important;
  border: 1px solid rgb(255 255 255 / 16%) !important;
  border-radius: 999px !important;
  padding: 0 12px !important;
  color: var(--ccsip-player-control-text) !important;
  background: var(--ccsip-player-control-surface) !important;
  box-shadow: none !important;
  cursor: pointer !important;
  white-space: nowrap !important;
  font-size: 13px;
}

.controls button:hover {
  border-color: var(--ccsip-player-accent) !important;
}

.controls button:focus-visible,
.controls input:focus-visible {
  outline: 3px solid rgb(79 195 247 / 52%) !important;
  outline-offset: 2px !important;
}

.controls .timeline-label,
.controls .volume-label {
  display: flex !important;
  width: 100% !important;
  min-width: 0 !important;
  align-items: center !important;
}

.controls input[type="range"] {
  width: 100% !important;
  min-width: 0 !important;
  accent-color: var(--ccsip-player-accent) !important;
  cursor: pointer !important;
}

.controls output[data-output="time"] {
  min-width: 88px !important;
  color: var(--ccsip-player-control-muted) !important;
  font-size: 13px !important;
  font-variant-numeric: tabular-nums !important;
  text-align: center !important;
  white-space: nowrap !important;
}

.playback-status,
.controls [data-output="status"] {
  position: absolute !important;
  z-index: 100 !important;
  bottom: calc(100% + 12px) !important;
  left: 8px !important;
  right: 8px !important;
  margin: 0 !important;
  padding: 8px 12px !important;
  color: #fff !important;
  background: #10213a !important;
  font-size: 13px !important;
  white-space: normal !important;
}

[data-output="status"]:empty {
  display: none !important;
}

@media (max-width: 720px) {
  .brand-lockup {
    gap: 8px !important;
  }

  .brand-lockup .brand-item {
    gap: 6px !important;
  }

  .brand-lockup .brand-item img {
    width: 28px !important;
    height: 28px !important;
  }

  .brand-lockup .brand-name,
  .brand-lockup .brand-item > b {
    max-width: 36vw !important;
    font-size: 12px !important;
  }

  .brand-lockup .brand-divider,
  .brand-lockup > i {
    height: 23px !important;
  }

  .controls {
    grid-template-columns: 34px 34px minmax(44px, 1fr) 68px 34px 34px !important;
    gap: 4px !important;
  }

  .controls .volume-label {
    display: none !important;
  }

  .controls output[data-output="time"] {
    min-width: 68px !important;
    font-size: 11px !important;
  }

  .controls button {
    position: relative !important;
    width: 34px !important;
    padding: 0 !important;
    font-size: 0 !important;
  }

  .controls button::before {
    color: var(--ccsip-player-control-text);
    font-size: 16px;
    line-height: 1;
  }

  .controls [data-action="play"]::before { content: "▶"; }
  .controls [data-action="play"][data-state="pause"]::before { content: "Ⅱ"; }
  .controls [data-action="restart"]::before { content: "重"; font-size: 14px; }
  .controls [data-action="mute"]::before { content: "声"; font-size: 14px; }
  .controls [data-action="mute"][data-state="muted"]::before { content: "静"; }
  .controls [data-action="fullscreen"]::before { content: "全"; font-size: 14px; }
  .controls [data-action="fullscreen"][data-state="exit"]::before { content: "退"; }

  .controls [data-action="play"][data-state="unblock"]::after {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #ffb84d;
    content: "";
  }

  .controls output[data-output="time"] {
    min-width: 0 !important;
    font-size: 11px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .controls,
  .controls * {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}