:root{color-scheme:dark;--bg:#090f16;--panel:#13251d;--panel-2:#1d3328;--line:rgba(255,255,255,.14);--text:#f8fafc;--muted:#b7c6be;--accent:#facc15;--green:#5ee0a0;--danger:#fb7185}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 20% 10%,rgba(94,224,160,.24),transparent 28%),radial-gradient(circle at 88% 20%,rgba(250,204,21,.2),transparent 30%),linear-gradient(145deg,#071016,#10251b 48%,#23150b);font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;color:var(--text)}.shell{width:min(1120px,calc(100vw - 24px));margin:0 auto;padding:18px 0 28px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;border:1px solid var(--line);background:linear-gradient(135deg,rgba(19,37,29,.92),rgba(18,24,38,.86));border-radius:8px;box-shadow:0 18px 50px rgba(0,0,0,.24)}h1{margin:0;font-size:clamp(1.35rem,3vw,2.35rem);line-height:1.05}p{margin:0}.topbar p{margin-top:6px;color:var(--muted);font-size:.96rem}.topbar button,.reward-bar button{border:0;border-radius:8px;background:linear-gradient(135deg,#facc15,#fb923c);color:#251305;font-weight:900;padding:11px 14px;box-shadow:0 12px 28px rgba(251,146,60,.24);cursor:pointer;white-space:nowrap}.topbar button:disabled,.reward-bar button:disabled{opacity:.45;cursor:not-allowed}.hud{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:12px 0}.chip{min-height:64px;border:1px solid var(--line);background:rgba(10,23,20,.74);border-radius:8px;padding:10px 12px;display:flex;flex-direction:column;justify-content:center}.chip span{color:var(--muted);font-size:.78rem;text-transform:uppercase;font-weight:800;letter-spacing:.04em}.chip strong{font-size:1.4rem;margin-top:3px}.reward-bar{display:flex;align-items:center;gap:12px;margin-bottom:12px;border:1px solid rgba(250,204,21,.2);background:rgba(49,37,10,.5);border-radius:8px;padding:10px 12px}.reward-note{color:#fee9a8;font-size:.9rem;line-height:1.35}.stage-shell{position:relative;overflow:hidden;border-radius:8px;border:1px solid rgba(255,255,255,.18);background:#06100d;box-shadow:0 24px 80px rgba(0,0,0,.35)}#game-stage{width:100%;aspect-ratio:16/9;min-height:320px}#game-stage canvas{display:block;width:100%!important;height:100%!important}.message{margin-top:12px;min-height:24px;text-align:center;color:#d8f8df;font-weight:700}@media(max-width:720px){.shell{width:min(100vw - 14px,1120px);padding-top:8px}.topbar{align-items:flex-start}.topbar button{padding:10px 12px}.hud{grid-template-columns:repeat(2,1fr)}.reward-bar{align-items:flex-start;flex-direction:column}.reward-bar button{width:100%}#game-stage{min-height:250px}.chip{min-height:58px}}