.colorblinder-controller {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(20, 20, 32, 0.88);
  border-radius: 24px;
  padding-bottom: 20px;
  border: 1px solid rgba(255, 140, 80, 0.45);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.6);
  z-index: 100;
  overflow: hidden;
}
.colorblinder-controller-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 300px;
  max-height: calc(100vh - 70px);
  height: 100%;
  overflow-y: auto;
  pointer-events: auto;
  font-weight: 500;
  padding: 0 18px;
}

.colorblinder-controller-tabs {
  display: flex;
  border-bottom: 1px solid #ff884d;
}
.colorblinder-controller-switch-box {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin: 16px 0 4px 0;
}
.colorblinder-controller-mode-button,
.colorblinder-controller-lightness-button {
  background: rgba(0, 0, 0, 0.5);
  font-size: 13px;
  font-weight: bold;
  cursor: pointer;
  text-align: center;
  flex: 1;
}
.colorblinder-controller-mode-button {
  padding: 9px 12px;
  color: #ffccaa;
}
.colorblinder-controller-lightness-button {
  padding: 6px 12px;
  border-radius: 40px;
  border: 1px solid #88aaff;
  color: #aaccff;
}
.colorblinder-controller-mode-button.active {
  background: #ff884d;
  color: #1a1a2a;
}
.colorblinder-controller-lightness-button.active {
  background: #88aaff;
  color: #1a1a2a;
}
.colorblinder-controller-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.colorblinder-controller-item label {
  font-size: 13px;
  letter-spacing: 1px;
  color: #ffd8b0;
  display: flex;
  justify-content: space-between;
  font-weight: 600;
}
.colorblinder-controller-item label span {
  display: flex;
  align-items: center;
}
.colorblinder-controller-item svg {
  fill: #ffd8b0;
  height: 19px;
}
.colorblinder-controller-item svg:last-child {
  margin: -14px 0 0 -2px;
  height: 14px;
}
.colorblinder-controller input[type="range"] {
  width: 100%;
  cursor: pointer;
  accent-color: #ff884d;
}
.colorblinder-controller-divider {
  height: 1px;
  background: rgba(255, 140, 80, 0.3);
  margin: 4px 0;
}

.colorblinder-controller h4 {
  margin: 0;
  color: white;
}

@media (max-width: 700px) {
  .colorblinder-controller-wrapper {
    min-width: 220px;
  }
}