:root{font-family:Plus Jakarta Sans,system-ui,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh}@keyframes iconGlow{0%,to{box-shadow:0 0 12px #ffc10759;filter:drop-shadow(0 0 6px rgba(255,193,7,.4))}50%{box-shadow:0 0 22px #ffc10799;filter:drop-shadow(0 0 14px rgba(255,193,7,.7))}}@keyframes iconGlowGreen{0%,to{box-shadow:0 0 12px #4caf5059;filter:drop-shadow(0 0 6px rgba(76,175,80,.4))}50%{box-shadow:0 0 22px #4caf508c;filter:drop-shadow(0 0 14px rgba(76,175,80,.65))}}@keyframes iconGlowBlue{0%,to{box-shadow:0 0 12px #2196f34d;filter:drop-shadow(0 0 6px rgba(33,150,243,.35))}50%{box-shadow:0 0 22px #2196f380;filter:drop-shadow(0 0 14px rgba(33,150,243,.6))}}@keyframes energyGaugePulse{0%,to{box-shadow:0 0 20px #4caf5026,0 0 40px #ffc10714;filter:drop-shadow(0 0 8px rgba(76,175,80,.2))}50%{box-shadow:0 0 28px #4caf5040,0 0 50px #ffc1071f;filter:drop-shadow(0 0 12px rgba(76,175,80,.35))}}@keyframes batteryIdle{0%,to{transform:translate(-50%,-50%) scale(1);filter:drop-shadow(0 0 6px rgba(76,175,80,.3))}50%{transform:translate(-50%,-50%) scale(1.04);filter:drop-shadow(0 0 12px rgba(76,175,80,.5))}}@keyframes energyReadoutPulse{0%,to{opacity:1}50%{opacity:.85}}