/* Bottom chrome — music player + language picker */

.bottom-chrome {
  z-index: 90;
}

.music-player {
  --music-btn: 40px;
  --music-gap: 10px;
}

.music-player audio {
  display: none;
}

.music-player-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--music-gap);
}

.music-btn {
  flex: 0 0 var(--music-btn);
  width: var(--music-btn);
  height: var(--music-btn);
  padding: 0;
  border: none;
  border-radius: 8px;
  background: var(--avpn-green);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}

.music-btn:hover {
  background: #3a7350;
}

.music-btn:focus-visible {
  outline: 2px solid var(--avpn-green);
  outline-offset: 2px;
}

.music-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  display: block;
}

.music-icon-pause { display: none; }
.music-player.is-playing .music-icon-play { display: none; }
.music-player.is-playing .music-icon-pause { display: block; }

.music-volume {
  flex: 0 0 100px;
  width: 100px;
  height: 6px;
  margin: 0;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 3px;
  background: #d8d2c8;
  outline: none;
}

.music-volume::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--avpn-green);
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.music-volume::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--avpn-green);
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.music-loop {
  background: #e8e2d8;
  color: var(--ink);
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1;
}

.music-loop:hover {
  background: #ddd6ca;
}

.music-loop.is-active {
  background: var(--avpn-green);
  color: #fff;
}

.music-loop.is-active:hover {
  background: #3a7350;
}

/* Mobile + tablet: shared bottom bar */
@media (max-width: 1024px) {
  body.has-music-player {
    padding-bottom: 56px;
  }

  .bottom-chrome {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(44px, 1fr);
    align-items: center;
    column-gap: 12px;
    padding: 8px 14px calc(8px + env(safe-area-inset-bottom, 0px));
    background: rgba(26, 26, 26, 0.92);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
  }

  .music-player {
    grid-column: 2;
    justify-self: center;
    max-width: calc(100vw - 140px);
  }

  .music-player-inner {
    justify-content: center;
  }

  .lang-picker {
    grid-column: 3;
    justify-self: end;
  }

  .music-player .music-volume {
    background: rgba(255, 255, 255, 0.22);
  }

  .lang-picker-toggle {
    background: #fff;
    border: 2px solid #fff;
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.28);
  }

  .lang-picker-toggle:hover {
    background: #f7f4ef;
    border-color: #f7f4ef;
  }

  .lang-picker-menu {
    border-color: #d8d2c8;
    box-shadow: 0 4px 22px rgba(0, 0, 0, 0.32);
  }

  .lang-option {
    color: #1a1a1a;
  }

  .lang-option:hover {
    background: #f0ebe3;
  }
}

/* Desktop: floating music pill + top-right language picker */
@media (min-width: 1025px) {
  .bottom-chrome {
    display: contents;
  }

  .music-player {
    position: fixed;
    right: 18px;
    bottom: 18px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 999px;
    box-shadow: var(--shadow);
    padding: 6px 10px 6px 6px;
    --music-btn: 36px;
  }

  .music-player-inner {
    gap: 8px;
  }

  .music-volume {
    flex: 0 0 72px;
    width: 72px;
  }

  .music-loop {
    font-size: 1rem;
  }

  .lang-picker {
    position: fixed;
    top: 14px;
    right: 18px;
    z-index: 110;
  }

  .lang-picker-toggle {
    width: 36px;
    height: 36px;
    border: 1px solid var(--border);
    background: var(--card);
    box-shadow: var(--shadow);
  }

  .lang-picker-toggle:hover {
    background: #faf8f5;
    border-color: #d0c9be;
  }

  .lang-picker-menu {
    top: calc(100% + 6px);
    bottom: auto;
  }
}

@media print {
  .bottom-chrome { display: none !important; }
}