/* Taskbar audio dropdown — full settings, soundcards, DAC mixer, speaker tests */

.fsb-audio-pop {
  position: fixed;
  z-index: 100001;
  width: min(420px, calc(100vw - 16px));
  max-height: min(78vh, 640px);
  overflow: auto;
  padding: 12px 14px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(14, 18, 26, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
  color: #eef4ff;
  font: 13px/1.4 system-ui, sans-serif;
}

.fsb-audio-pop[hidden] {
  display: none !important;
}

.fsb-audio-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.fsb-audio-head h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 650;
}

.fsb-audio-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.2);
  color: #86efac;
  border: 1px solid rgba(34, 197, 94, 0.35);
  white-space: nowrap;
}

.fsb-audio-section {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.fsb-audio-section h3 {
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #9aa8c0;
}

.fsb-audio-select,
.fsb-audio-range {
  width: 100%;
  box-sizing: border-box;
}

.fsb-audio-select {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: inherit;
  border-radius: 8px;
  padding: 7px 8px;
  font: inherit;
}

.fsb-audio-chip-note {
  margin: 6px 0 0;
  font-size: 11px;
  color: #9aa8c0;
  line-height: 1.35;
}

.fsb-audio-formats {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.fsb-audio-fmt {
  flex: 1 1 calc(50% - 6px);
  min-width: 120px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: inherit;
  text-align: left;
  cursor: pointer;
  font: inherit;
}

.fsb-audio-fmt strong {
  display: block;
  font-size: 12px;
}

.fsb-audio-fmt span {
  font-size: 10px;
  color: #9aa8c0;
}

.fsb-audio-fmt.active {
  border-color: rgba(59, 130, 246, 0.55);
  background: rgba(59, 130, 246, 0.18);
}

.fsb-audio-mixer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.fsb-audio-mixer label {
  display: block;
  font-size: 10px;
  color: #9aa8c0;
  margin-bottom: 3px;
}

.fsb-audio-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 4px;
}

.fsb-audio-speakers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.fsb-audio-spk {
  padding: 8px 4px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: inherit;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
}

.fsb-audio-spk:hover,
.fsb-audio-spk.testing {
  background: rgba(34, 197, 94, 0.2);
  border-color: rgba(34, 197, 94, 0.4);
}

.fsb-audio-spk--lfe {
  grid-column: span 2;
  background: rgba(244, 114, 182, 0.12);
}

.fsb-audio-foot {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.fsb-audio-link {
  flex: 1;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: transparent;
  color: #93c5fd;
  font: inherit;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
}

.fsb-audio-link:hover {
  background: rgba(255, 255, 255, 0.06);
}