.pro-layout-settings-fab {
  position: fixed;
  z-index: 2000;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 50%;
  cursor: pointer;
  color: var(--pro-layout-accent, #6366f1);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.15), 0 4px 10px -4px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}
.pro-layout-settings-fab:hover {
  transform: scale(1.05);
  background: var(--pro-layout-accent-soft, #eef2ff);
  box-shadow: 0 14px 30px -6px rgba(99, 102, 241, 0.35);
}
.pro-layout-settings-fab--right-center {
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
}
.pro-layout-settings-fab--right-center:hover {
  transform: translateY(-50%) scale(1.05);
}
.pro-layout-settings-fab--right-bottom {
  right: 16px;
  bottom: 24px;
}
.pro-layout-settings-fab--left-center {
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
}
.pro-layout-settings-fab--left-center:hover {
  transform: translateY(-50%) scale(1.05);
}
.pro-layout-settings-fab--left-bottom {
  left: 16px;
  bottom: 24px;
}
.pro-layout-settings-fab--large {
  width: 52px;
  height: 52px;
}
.pro-layout-settings-fab--small {
  width: 36px;
  height: 36px;
}
.pro-layout-settings-fab--in-header {
  position: static;
  z-index: auto;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 50%;
  border: 1px solid rgba(226, 232, 240, 0.85);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: none;
  transform: none;
}
.pro-layout-settings-fab--in-header:hover {
  transform: none;
  background: var(--pro-layout-accent-soft, #eef2ff);
  border-color: var(--el-color-primary-light-7, #c7d2fe);
  box-shadow: none;
}
.pro-layout-settings-fab--in-header .pro-layout-settings-fab__icon {
  font-size: 16px;
}
.pro-layout-settings-fab__icon {
  font-size: 20px;
}