:root{--bg:#120E2A;--panel:#211A45;--ink:#E8EDFF;--muted:#9AA6D1;--laser:#FF5A5F;--gold:#FFD166;--font:"Rubik","Segoe UI",system-ui,sans-serif;color-scheme:dark}
*{box-sizing:border-box}
html,body{background:var(--bg)}
body{margin:0;color:var(--ink);font:16px/1.35 var(--font);padding:6px 10px 12px;-webkit-tap-highlight-color:transparent;background:radial-gradient(110% 70% at 50% 0%,#2C2266 0%,#0A0718 85%) fixed,var(--bg)}
.app{max-width:720px;margin-inline:auto;display:grid;gap:10px}
.bar{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:44px}
.back{color:var(--muted);text-decoration:none;font-weight:600;font-size:15px}
.title{margin:0;font-weight:800;font-size:clamp(1.3rem,4vw,1.8rem)}
.title span{color:var(--laser)}
button{font:inherit;cursor:pointer}
.btn{border:0;border-radius:12px;background:#E8EDFF;color:#0B0F1E;font-weight:800;padding:9px 14px;box-shadow:0 4px 0 rgba(0,0,0,.4)}
.btn:active{translate:0 3px;box-shadow:0 1px 0 rgba(0,0,0,.4)}
.btn.primary{background:var(--gold);color:#3A2A00;box-shadow:0 4px 0 #B8902A}
.btn.big{width:100%;font-size:1.1rem;padding:12px}
.btn.small{padding:7px 12px;font-size:14px}
:focus-visible{outline:3px solid #8AB4FF;outline-offset:3px}
.stats{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;align-items:center}
.chip{background:var(--panel);border-radius:999px;padding:4px 12px;font-size:14px;font-weight:600;color:var(--muted)}
.chip b{color:var(--ink);font-variant-numeric:tabular-nums}
.wrap{display:grid;place-items:center}
.msg{margin:0;text-align:center;min-height:1.3em;font-weight:700;color:var(--muted)}
.acts{display:flex;gap:8px;justify-content:center}
.overlay{position:fixed;inset:0;z-index:20;display:grid;place-items:center;padding:16px;background:rgba(3,5,12,.78);overflow-y:auto}
.overlay[hidden]{display:none}
.sheet{width:100%;max-width:460px;background:#fff;color:#0B0F1E;border-radius:22px;padding:18px 20px;display:grid;gap:10px}
.sheet.center{text-align:center;justify-items:center}
.sheet h2{margin:0;font-size:1.5rem}
.help{margin:0;font-size:13.5px;color:#55608A;line-height:1.55}
.help b{color:#0B0F1E}
#cv{display:block;width:min(calc(100vw - 20px),calc((100dvh - 150px) * .66),480px);height:auto;aspect-ratio:396/600;border-radius:16px;background:#1A1440;box-shadow:0 12px 30px rgba(0,0,0,.45);touch-action:none;cursor:crosshair}
.seg{display:flex;gap:6px}
.seg label{flex:1}
.seg input{position:absolute;opacity:0}
.seg span{display:block;text-align:center;padding:9px 0;border-radius:10px;background:#E8EDFF;font-weight:800;cursor:pointer}
.seg input:checked+span{background:#211A45;color:#fff}
.seg input:focus-visible+span{outline:3px solid #8AB4FF}