*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:#0b1640;color:#eef3ff;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-tap-highlight-color:transparent}
#app{max-width:480px;margin:0 auto;min-height:100%;display:flex;flex-direction:column;background:radial-gradient(circle at 50% 0,#1d2f7a,#0b1640 70%)}
header{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;font-weight:700;font-size:15px;background:#0008}
main{flex:1;padding:14px;display:flex;flex-direction:column;gap:12px}
h1{font-size:22px}h2{font-size:19px}p{line-height:1.45;font-size:15px}
.card{background:#ffffff14;border:1px solid #ffffff26;border-radius:14px;padding:12px}
.btn{display:block;width:100%;border:0;border-radius:12px;padding:14px;font-size:17px;font-weight:700;background:#ffb703;color:#1a1a1a;cursor:pointer}
.btn:disabled{opacity:.4}
.btn.sec{background:#ffffff22;color:#fff}
.btn.red{background:#ef476f;color:#fff}
.step{font-size:12px;opacity:.75;text-transform:uppercase;letter-spacing:1px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.part{background:#ffffff10;border:2px solid #ffffff22;border-radius:12px;padding:8px;text-align:left;color:#fff;font-size:13px;cursor:pointer}
.part.on{border-color:#ffb703;background:#ffb70322}
.part b{display:block;font-size:14px}
.bar{height:14px;background:#ffffff22;border-radius:7px;overflow:hidden}
.bar i{display:block;height:100%;background:#06d6a0;transition:width .2s}
.bar i.over{background:#ef476f}
.row{display:flex;justify-content:space-between;font-size:13px;margin:6px 0 3px}
canvas{width:100%;background:#050b26;border-radius:14px;touch-action:none}
.tag{display:inline-block;font-size:11px;padding:2px 8px;border-radius:9px;background:#ffffff22;margin-left:4px}
.tag.live{background:#06d6a0;color:#000}.tag.old{background:#ffb703;color:#000}
.big{font-size:56px;text-align:center;font-weight:800}
.msg{padding:10px;border-radius:10px;font-size:14px}
.msg.bad{background:#ef476f33}.msg.ok{background:#06d6a033}
#net{pointer-events:none;z-index:8;position:fixed;bottom:8px;left:50%;transform:translateX(-50%);background:#000c;padding:6px 12px;border-radius:9px;font-size:12px}
.center{text-align:center}