.lx-install-desktop-slot {
  position: relative;
  display: inline-flex;
  flex: 0 0 auto;
  margin-left: 0.4rem;
}

.lx-install-desktop-slot[hidden] {
  display: none !important;
}

.lx-install-desktop {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  height: 40px;
  padding: 0 0.9rem;
  border-radius: 999px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  color: #0f766e;
  font-family: Manrope, "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
}

.lx-install-desktop svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
}

.lx-install-desktop:hover {
  background: #f0fdfa;
  border-color: #0f766e;
}

.lx-install-desktop-slot--bar .lx-install-desktop {
  height: 36px;
  padding: 0 0.72rem;
  font-size: 0.8rem;
}

.lx-install-desktop-slot--focus {
  margin-left: 0.15rem;
  flex: 0 0 auto;
}

.lx-install-desktop-slot--focus .lx-install-desktop {
  height: 32px;
  padding: 0 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: #0f766e;
  background: #f0fdfa;
  border: 1px solid #99f6e4;
}

.lx-install-desktop-slot--focus .lx-install-desktop:hover {
  background: #ccfbf1;
  border-color: #5eead4;
  color: #0f766e;
}

.lx-install-desktop-slot--float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 80;
  margin-left: 0;
}

.lx-install-desktop-slot--float .lx-install-desktop {
  box-shadow: 0 10px 30px rgba(15, 118, 110, 0.18);
}

.lx-install-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 200;
  width: min(320px, calc(100vw - 32px));
  padding: 0.9rem 1rem 1rem;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  background: #ffffff;
  color: #0f172a;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
  text-align: left;
}

.lx-install-panel[hidden] {
  display: none !important;
}

.lx-install-desktop-slot--float .lx-install-panel {
  top: auto;
  bottom: calc(100% + 8px);
}

.lx-install-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.lx-install-panel-head strong {
  font-size: 0.95rem;
}

.lx-install-panel-head button {
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #64748b;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}

.lx-install-panel p {
  margin: 0.55rem 0 0;
  color: #334155;
  font-size: 0.84rem;
  font-weight: 500;
  line-height: 1.5;
}