:root{color-scheme:dark}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:system-ui,sans-serif;color:#dbe4ff;background:radial-gradient(ellipse at top,#151a3a,#070816 60%,#02030a)}main{max-width:720px;margin:0 auto;padding:16px;text-align:center}h1{letter-spacing:2px;font-weight:300}.resources{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.res{background:#10142e;border:1px solid #2a3170;border-radius:8px;padding:8px 16px;min-width:150px}.res b{display:block;font-size:1.4rem}.res small{color:#8d98d6}#asteroid{width:180px;height:180px;margin:24px auto;border:0;border-radius:48% 52% 45% 55%;background:radial-gradient(circle at 35% 30%,#8a8a99,#4a4a58 60%,#25252f);cursor:pointer;box-shadow:0 0 40px #4457c455;font-size:3rem;transition:transform .05s}#asteroid:active{transform:scale(.94)}.shop{display:grid;gap:8px;margin-top:8px}button.buy{background:#1a2158;color:#dbe4ff;border:1px solid #3a45a0;border-radius:8px;padding:10px;cursor:pointer;font-size:1rem}button.buy:disabled{opacity:.4;cursor:not-allowed}button.buy:not(:disabled):hover{background:#26308a}#prestige{margin-top:16px;border-color:#a0603a;background:#3a1f1a}#msg{min-height:1.4em;color:#8d98d6}