.light-rays-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
}

.light-rays-container canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.light-rays-controls {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 9999;
  font-family: var(--font-mono, monospace);
  font-size: 12px;
  color: #fff;
}

.light-rays-controls-toggle {
  background: rgba(0, 0, 0, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  padding: 8px 12px;
  color: #fff;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  width: 100%;
  text-align: left;
}

.light-rays-controls-toggle:hover {
  background: rgba(0, 0, 0, 0.9);
  border-color: rgba(255, 255, 255, 0.3);
}

.light-rays-controls-panel {
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  padding: 12px;
  margin-top: 4px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 240px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  backdrop-filter: blur(8px);
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.control-group label {
  color: rgba(255, 255, 255, 0.7);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.control-group.checkbox {
  flex-direction: row;
  align-items: center;
}

.control-group.checkbox label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  text-transform: none;
}

.control-group input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  outline: none;
}

.control-group input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  background: #fff;
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.1s;
}

.control-group input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.1);
}

.control-group input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  background: #fff;
  border-radius: 50%;
  cursor: pointer;
  border: none;
}

.control-group input[type="color"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 32px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
  padding: 2px;
}

.control-group input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

.control-group input[type="color"]::-webkit-color-swatch {
  border: none;
  border-radius: 2px;
}

.control-group select {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  padding: 6px 8px;
  color: #fff;
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  outline: none;
}

.control-group select:hover {
  border-color: rgba(255, 255, 255, 0.3);
}

.control-group select option {
  background: #1a1a1a;
  color: #fff;
}

.control-group input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: #fff;
  cursor: pointer;
}

.reset-button {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  padding: 8px 12px;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  margin-top: 4px;
  transition: all 0.15s;
}

.reset-button:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}