.ctrl-btn{
  align-items: center;
  display: flex;
  transition: 0.1s ease;
  color: #fff;

  background: none;
  border: none;
  border-radius: 999px;

  text-decoration: none;
  font-size: 14px;
}
.ctrl-btn:hover{
  border: none;
  cursor: default;
  color: var(--link-2);
}
.ctrl-btn.is-active{
  color: var(--link-2);
}

.inner-btn{
  height: 25px;
  width: auto;
  flex-shrink: 0;
}


.view-dropdown-container {
  position: absolute;
  top:14px;
  right: 14px;
  pointer-events: auto; /* Ensure clicks register */
  z-index: 20; 
  
  background:none;
  border: 0px solid #ffffff16;

  border-radius:90px;
  color: white;
  padding: 6px 14px 6px 10px;
  height: 38px;
  align-items: center;
  display: flex;
}

/* The Trigger Button */
.view-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 5px;
}

#current-view-label{
  font-size: 12px;
  font-weight: 460;
  font-family: monospace;
}

.dropdown-chevron {
  height: 14px;
  width: 14px;
  flex-shrink: 0;
  margin-top: -1.5px;
  color: #fff;
  transition: transform 0.15s ease;
}
.dropdown-chevron:hover{
  color: var(--link-2);
}


.view-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 150px;
  margin: 0;
  padding: 6px;
  list-style: none;

  background-color: #3f3f3f31;
  backdrop-filter: blur(20px);
  border: 1px solid #ffffff16;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);

  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 21;
}
.view-dropdown-container.is-open .view-dropdown-menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.view-dropdown-item {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: #fff;
  font-size: 12px;
  font-family: monospace;
  padding: 8px 10px;
  border-radius: 10px;
  cursor: pointer;
  transition: background-color 0.1s ease, color 0.1s ease;
}
.view-dropdown-item:hover,
.view-dropdown-item:focus-visible {
  background-color: #ffffff14;
  color: var(--link-2);
  outline: none;
}





.index-header-wrap{
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 6px;
    margin-right: 8px;
}



/* ---- Explode / Opacity slider dock (bottom-left of the viewer) ---- */
.action-sliders {
  position: absolute;
  left: 14px;
  top: 14px;
  z-index: 20;
  pointer-events: auto;

  display: flex;
  flex-direction: column;
  gap: 4px;

  background-color: #28282896;
  backdrop-filter: blur(20px);
  border: 0px solid #ffffff16;
  border-radius: 17px;

  padding: 7px 11px;
  width: 250px;
  color: white;
}

.slider-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.slider-row-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.slider-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.3px;
  font-family: monospace;
}
.control-layout{
  display: flex;
  align-items: center;
  gap: 8px;
}
.slider-btn{
  height: 25px;
  width: auto;
  background: none;
  border: none;
  flex-shrink: 0;
  color: #fff;
}
.slider-btn:hover{
  color: var(--link-2);
}
.slider-value {
  font-size: 12px;
  font-family: monospace;
  color: #b7b9bb;
  white-space: nowrap;
}

.hud-range {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 20px;
  background: none;
  cursor: pointer;
}

.hud-range::-webkit-slider-runnable-track {
  width: 100%;
  height: 6px;
  background: #cbcbcbaa;
  border-radius: 3px;
  border: 0.5px solid #aeaeae89;
}
.hud-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 1px solid var(--border-1);
  background: var(--link-2);
  cursor: pointer;
  margin-top: -4px;
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}

.hud-range::-moz-range-track {
  width: 100%;
  height: 6px;
  background: #cbcbcbaa;
  border-radius: 3px;
}
.hud-range::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border: none;
  border-radius: 999px;
  background: var(--link-2);
  cursor: pointer;
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}

.hud-range:disabled {
  cursor: not-allowed;
  opacity: 0.4;
}
.hud-range:disabled::-webkit-slider-thumb {
  background: #888;
  cursor: not-allowed;
}
.hud-range:disabled::-moz-range-thumb {
  background: #888;
  cursor: not-allowed;
}

@media (max-width: 768px) {
  .action-sliders {
    left: 16px;
    bottom: 16px;
    width: 180px;
    padding: 10px 14px;
  }
}

/* ---- Bottom-left study-mode control row: currently just the tooltip
   toggle, but built as a row (matching .button-wrapper's pill styling)
   so more controls can be dropped in here later. ---- */
.bottom-controls-row {
  position: absolute;
  left: 14px;
  top: 90px;
  pointer-events: auto;
  z-index: 20;
  gap: 10px;

  background-color: #28282896;
  backdrop-filter: blur(20px);
  border: 0px solid #ffffff16;

  border-radius: 14px;
  color: white;
  padding: 0px 11px;
  height: 39px;
  align-items: center;
  display: flex;
}

@media (max-width: 768px) {
  .bottom-controls-row {
    left: 16px;
    bottom: 130px;
  }
}