.lkdl-gpio-board{background:linear-gradient(145deg,#0b2640,#0e3550);border:1px solid #315674;border-radius:14px;padding:16px}.lkdl-gpio-wire{height:4px;background:#33445d;border-radius:4px;position:relative;margin:18px 0}.lkdl-gpio-wire.is-high{background:#4ade80;box-shadow:0 0 12px rgba(74,222,128,.6)}