.maint-music-widget {
  position: fixed;
  z-index: 21000;
  display: none;
  flex-direction: column;
  align-items: flex-end;
  gap: .5rem;
  max-width: min(420px, 92vw);
}

body.is-maintenance .maint-music-widget,
body.maintenance-widgets .maint-music-widget {
  display: flex !important;
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  right: calc(90px + env(safe-area-inset-right, 0px));
  top: auto;
  left: auto;
}

.maint-music-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  padding: 0;
  border-radius: 50%;
  border: none;
  background: #ffffff;
  color: var(--maint-accent, #fd7e14);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  font-size: 1.35rem;
  cursor: pointer;
  user-select: none;
  transition: none;
}

.maint-music-toggle:hover { transform: none; }
.maint-music-toggle:active { transform: none; }

.maint-music-panel {
  width: min(420px, calc(100vw - 2.5rem));
  max-height: min(520px, calc(100vh - 140px));
  border-radius: 1.2rem;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 28px 70px rgba(0,0,0,0.28);
  display: flex;
  flex-direction: column;
  transform-origin: bottom right;
  transform: scale(.96);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: transform .18s ease, opacity .18s ease, visibility .18s ease;
}

.maint-radio-controls #maintVolume {
  width: 100%;
  min-width: 0;
  height: 10px;
  background: transparent;
  -webkit-appearance: none;
  appearance: none;
  touch-action: pan-y;
  accent-color: var(--maint-accent, #fd7e14);
}

.maint-radio-controls #maintVolume::-webkit-slider-runnable-track {
  height: 10px;
  border-radius: 999px;
  background: rgba(0,0,0,0.22);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.06);
}

.maint-radio-controls #maintVolume::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--maint-accent, #fd7e14);
  border: 3px solid rgba(255,255,255,0.95);
  box-shadow: 0 6px 16px rgba(0,0,0,0.22);
  margin-top: -6px;
}

.maint-radio-controls #maintVolume::-moz-range-track {
  height: 10px;
  border-radius: 999px;
  background: rgba(0,0,0,0.22);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.06);
}

.maint-radio-controls #maintVolume::-moz-range-progress {
  height: 10px;
  border-radius: 999px;
  background: var(--maint-accent, #fd7e14);
}

.maint-radio-controls #maintVolume::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--maint-accent, #fd7e14);
  border: 3px solid rgba(255,255,255,0.95);
  box-shadow: 0 6px 16px rgba(0,0,0,0.22);
}

@media (max-width: 576px) {
  .maint-radio-controls #maintVolume {
    height: 12px;
  }
  .maint-radio-controls #maintVolume::-webkit-slider-runnable-track,
  .maint-radio-controls #maintVolume::-moz-range-track,
  .maint-radio-controls #maintVolume::-moz-range-progress {
    height: 12px;
  }
  .maint-radio-controls #maintVolume::-webkit-slider-thumb,
  .maint-radio-controls #maintVolume::-moz-range-thumb {
    width: 24px;
    height: 24px;
    margin-top: -6px;
  }
}

.maint-music-panel[hidden] {
  display: none !important;
}

body.is-maintenance .maint-music-widget.open .maint-music-panel,
body.maintenance-widgets .maint-music-widget.open .maint-music-panel {
  transform: scale(1);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.maint-music-header {
  padding: .85rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--maint-accent, #fd7e14) 20%, #ffffff),
    rgba(255,255,255,0.95)
  );
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.maint-music-title {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: .75rem;
  color: #111827;
}

.maint-music-header .btn-close {
  opacity: 1;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background-color: rgba(0,0,0,0.06);
  padding: 0;
}

body.is-maintenance .maint-music-widget.open .maint-music-toggle,
body.maintenance-widgets .maint-music-widget.open .maint-music-toggle {
  background: var(--maint-accent, #fd7e14);
  color: #fff;
}

.maint-music-body {
  padding: 1rem;
  display: grid;
  gap: .75rem;
}

.maint-music-body .maint-radio-widget {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 1rem;
  padding: .85rem;
}

@media (max-width: 576px) {
  body.is-maintenance .maint-music-widget,
  body.maintenance-widgets .maint-music-widget {
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    right: calc(78px + env(safe-area-inset-right, 0px));
  }
  .maint-music-panel {
    width: min(420px, calc(100vw - 40px));
    max-height: min(560px, calc(100vh - 120px));
  }

  .maint-music-toggle {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
  }
}