:root{color-scheme:dark;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#eaf2ee;background:#081f29;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button{min-height:44px;border:1px solid #53717b;background:transparent;color:#eaf2ee;border-radius:24px;padding:8px 20px;cursor:pointer}button:hover{background:#25434c}button:focus-visible,#pad:focus-visible{outline:3px solid #d6ff69;outline-offset:4px}.app{max-width:1400px;margin:auto;padding:calc(16px + env(safe-area-inset-top)) calc(24px + env(safe-area-inset-right)) calc(12px + env(safe-area-inset-bottom)) calc(24px + env(safe-area-inset-left))}header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px}.brand{font-size:24px;font-weight:700;letter-spacing:3px}.brand span{font-size:14px;letter-spacing:1px;color:#a6bec3;font-weight:400;margin-left:20px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,34%);gap:24px;min-height:300px;height:clamp(320px,58dvh,620px)}.view{position:relative;border:1px solid #36535c;border-radius:20px;overflow:hidden;background:radial-gradient(ellipse at 55% 40%,#194650,#0a2731 75%)}.view-heading{position:absolute;top:16px;left:20px;right:20px;display:flex;align-items:center;justify-content:space-between;font-size:14px;z-index:2;color:#aec7cc}.view-actions{display:flex;align-items:center;gap:8px}.state{color:#d6ff69;background:#09232dcc;padding:7px 12px;border-radius:20px;border:1px solid #41616a}.machine-button{min-height:36px;padding:6px 14px;background:#d6ff69;color:#102b31;border-color:#d6ff69;font-weight:700}.machine-button.active{background:#ffb36f;border-color:#ffb36f}.score{position:absolute;z-index:2;left:20px;top:52px;display:flex;gap:16px;color:#a9c4c7;font-size:13px}.score b{color:#f1f8f2;font-size:17px;margin-left:4px}.result-flash{position:absolute;z-index:4;left:50%;top:44%;transform:translate(-50%,-50%) scale(.8);font-size:30px;font-weight:800;letter-spacing:4px;opacity:0;pointer-events:none}.result-flash.show{animation:result .65s ease}.result-flash.hit{color:#d6ff69}.result-flash.miss{color:#ff9d88}@keyframes result{30%{opacity:1;transform:translate(-50%,-50%) scale(1.15)}100%{opacity:0;transform:translate(-50%,-70%) scale(1)}}canvas{display:block;width:100%;height:100%}.legend{position:absolute;bottom:18px;left:24px;display:flex;align-items:center;gap:9px;font-size:14px;color:#b7cbd0}.shoulder-key{width:8px;height:8px;border-radius:50%;background:#8ecad0}.dot{width:8px;height:8px;border-radius:50%;background:#d6ff69;margin-left:8px}.shuttle-key{width:8px;height:8px;border-radius:50%;background:#fff9df;margin-left:8px;box-shadow:0 0 7px #fff}.line{height:2px;width:20px;background:#ffb36f;margin-left:8px}.control{display:flex;flex-direction:column;justify-content:center;align-items:center;min-width:0}.control-heading{display:flex;width:100%;justify-content:space-between;color:#bbced0;font-size:14px;padding:0 12px}#inputValue{font-variant-numeric:tabular-nums;color:#9bb6bc}.pad-wrap{position:relative;width:min(100% - 24px,320px);margin:24px 12px 12px;aspect-ratio:1}#pad{position:relative;width:100%;height:100%;border:1px solid #689098;border-radius:50%;background:radial-gradient(circle,#234a53,#173941);touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;cursor:crosshair;box-shadow:0 0 0 10px #0e2b34,inset 0 0 40px #102c34}#pad.pressed{border-color:#d6ff69}.pad-ring{position:absolute;inset:25%;border:1px solid #45666f;border-radius:50%;pointer-events:none}.cross{position:absolute;background:#45666f;pointer-events:none}.horizontal{top:50%;left:0;width:100%;height:1px}.vertical{left:50%;top:0;height:100%;width:1px}.center-mark{position:absolute;left:50%;top:50%;width:5px;height:5px;background:#c1d3d5;border-radius:50%;transform:translate(-50%,-50%)}#thumb{position:absolute;left:50%;top:50%;width:25px;height:25px;background:#d6ff69;border:5px solid #c1e865;border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 7px #d6ff6917;pointer-events:none}.direction{position:absolute;color:#9bb6bc;font-size:14px}.top{top:-24px;left:calc(50% - 7px)}.right{right:-23px;top:calc(50% - 9px)}p{margin:12px 0 0;text-align:center;font-size:16px}.help{font-size:14px;color:#9bb6bc;line-height:1.5}.metrics{display:grid;grid-template-columns:repeat(3,1fr);margin-top:20px;border-top:1px solid #36535c;border-bottom:1px solid #36535c;padding:20px 0;gap:20px}.metrics>div{padding-left:24px;border-left:1px solid #36535c}.metrics>div:first-child{padding-left:0;border:0}.metrics span{display:block;color:#bdd0d1;font-size:14px}.metrics small{font-size:12px;color:#96afb6;margin-left:10px}.metrics strong{display:inline-block;font-weight:400;font-size:clamp(30px,4vw,48px);letter-spacing:-1px;font-variant-numeric:tabular-nums;margin-top:8px}.metrics em{font-style:normal;color:#9bb6bc;font-size:14px;margin-left:12px}footer{display:flex;justify-content:space-between;gap:12px;margin-top:12px;color:#a0bbc0;font-size:14px}#settings{position:fixed;z-index:5;inset:10% max(20px,calc((100vw - 760px)/2));max-height:80dvh;overflow:auto;border:1px solid #66838b;border-radius:20px;background:#102e38;padding:24px;box-shadow:0 20px 100px #000b}.settings-head{display:flex;justify-content:space-between;align-items:center}h2{font-size:20px;margin:0}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:28px 0}label{font-size:16px}output{float:right;color:#d6ff69}input[type=range]{display:block;width:100%;margin:18px 0 0;accent-color:#d6ff69;min-height:28px}#settings[hidden]{display:none}
@media(max-width:650px) and (orientation:portrait){.app{padding-left:18px;padding-right:18px}.brand span{display:block;margin:4px 0 0;font-size:12px;letter-spacing:0}.workspace{height:auto;grid-template-columns:1fr;gap:20px}.view{height:34dvh;min-height:240px}.pad-wrap{width:min(58vw,260px);margin-top:28px}.control-heading{padding:0}.metrics{padding:14px 0;gap:8px;margin-top:18px}.metrics>div{padding-left:10px}.metrics small{display:none}.metrics em{display:block;margin:0;font-size:12px}.metrics strong{font-size:32px}.legend{left:16px;font-size:12px;gap:7px}.view-heading{left:12px;right:12px;top:10px}.score{left:12px;top:52px}.state{display:none}.machine-button{min-height:36px;padding:5px 12px}footer{font-size:12px}.settings-grid{grid-template-columns:1fr}}
@media(orientation:landscape) and (max-height:550px){.app{padding-top:max(8px,env(safe-area-inset-top));padding-bottom:max(8px,env(safe-area-inset-bottom))}header{margin-bottom:8px}.brand{font-size:20px}.workspace{height:calc(100dvh - 160px);min-height:190px;gap:18px;grid-template-columns:minmax(0,1fr) 30%}.pad-wrap{width:min(100% - 28px,calc(100dvh - 225px));margin:18px 10px 5px}.control-heading{font-size:12px}.direction{font-size:12px}.top{top:-19px}#hint{font-size:14px;margin-top:6px}.control .help{display:none}.metrics{padding:8px 0;margin-top:8px}.metrics strong{font-size:26px;margin-top:0}.metrics small{display:none}.metrics em{font-size:12px}.metrics span{font-size:12px}.legend{bottom:10px;font-size:12px}.view-heading{top:8px;left:12px;right:12px}.score{top:47px;left:12px}.state{display:none}.machine-button{min-height:34px;padding:5px 12px}footer{font-size:12px;margin-top:6px}}