.gpt55-game{--gpt55-ink: #151819;--gpt55-muted: #66706f;--gpt55-line: rgba(21, 24, 25, .14);--gpt55-paper: #f6f7f4;--gpt55-panel: rgba(255, 255, 255, .88);--gpt55-teal: #139c92;--gpt55-amber: #f1a726;--gpt55-coral: #e65f55;--gpt55-violet: #8c6dff;min-height:calc(100vh - 74px);background:linear-gradient(135deg,rgba(19,156,146,.14),transparent 34%),linear-gradient(235deg,rgba(230,95,85,.12),transparent 38%),var(--gpt55-paper);color:var(--gpt55-ink)}.gpt55-shell{width:min(1220px,calc(100vw - 24px));margin:0 auto;padding:12px 0 34px}.gpt55-topbar{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:center;padding:0 0 10px}.gpt55-back{color:var(--gpt55-teal);font-size:.92rem;text-decoration:none;white-space:nowrap}.gpt55-brand{display:inline-flex;gap:10px;align-items:center;min-width:0;font-weight:900}.gpt55-brand span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.gpt55-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:8px;background:#151819;color:#f7d473;font-size:.78rem;letter-spacing:0}.gpt55-hud{display:grid;grid-template-columns:repeat(4,auto);gap:8px;justify-content:end}.gpt55-hud span,.gpt55-statusbar span,.gpt55-panel-stats span,.gpt55-result-grid span{border:1px solid var(--gpt55-line);border-radius:8px;background:#ffffffc7;color:var(--gpt55-muted);font-size:.82rem}.gpt55-hud span{min-width:78px;padding:7px 10px;text-align:right}.gpt55-hud b,.gpt55-statusbar b,.gpt55-panel-stats b,.gpt55-result-grid b{color:var(--gpt55-ink);font-variant-numeric:tabular-nums}.gpt55-stage{position:relative;height:min(760px,calc(100svh - 128px));min-height:560px;overflow:hidden;border:1px solid rgba(21,24,25,.2);border-radius:8px;background:#0f1415;box-shadow:0 22px 52px #16212033;touch-action:none}.gpt55-canvas{display:block;width:100%;height:100%}.gpt55-overlay,.gpt55-result{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-content:center;padding:22px;background:radial-gradient(circle at 18% 20%,rgba(241,167,38,.2),transparent 34%),radial-gradient(circle at 82% 70%,rgba(19,156,146,.24),transparent 38%),linear-gradient(90deg,#f6f7f4f5,#f6f7f4b3 54%,#f6f7f433)}.gpt55-overlay[hidden],.gpt55-result[hidden]{display:none}.gpt55-panel{width:min(660px,calc(100vw - 54px))}.gpt55-eyebrow{margin:0 0 10px;color:var(--gpt55-teal);font-size:.8rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.gpt55-panel h1,.gpt55-panel h2{margin:0;color:var(--gpt55-ink);font-size:clamp(2.65rem,7vw,6.1rem);line-height:.9;letter-spacing:0}.gpt55-panel h2{font-size:clamp(2.25rem,5vw,4.7rem)}.gpt55-panel p{max-width:620px;margin:14px 0 0;color:var(--gpt55-muted);font-size:1rem}.gpt55-panel-stats,.gpt55-result-grid{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.gpt55-panel-stats span,.gpt55-result-grid span{min-width:112px;padding:8px 10px}.gpt55-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.gpt55-primary{min-height:48px;border:0;border-radius:8px;background:#151819;color:#fff;padding:0 20px;font-weight:900;cursor:pointer}.gpt55-primary:hover,.gpt55-primary:focus-visible{background:#263033}.gpt55-hint{color:#3e4848!important;font-size:.92rem!important}.gpt55-statusbar{position:absolute;left:12px;right:12px;bottom:12px;display:flex;flex-wrap:wrap;gap:8px;pointer-events:none}.gpt55-statusbar span{min-height:32px;padding:6px 9px;background:#ffffffd4;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.gpt55-pause,.gpt55-pulse{position:absolute;z-index:4;border:1px solid rgba(255,255,255,.42);border-radius:8px;background:#101516b3;color:#f5f7f2;font-weight:900;cursor:pointer;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.gpt55-pause{top:12px;right:12px;width:42px;height:42px}.gpt55-pulse{right:12px;bottom:58px;min-width:108px;height:48px;padding:0 15px}.gpt55-pulse:disabled{opacity:.45;cursor:default}.gpt55-seo{width:min(820px,100%);margin:28px auto 0;color:#30393a}.gpt55-seo h2{margin:0 0 12px;font-size:1.55rem;letter-spacing:0}.gpt55-seo p{margin:0 0 12px;color:#596464;line-height:1.7}@media (max-width: 760px){.gpt55-game{min-height:calc(100svh - 65px)}.gpt55-shell{width:min(100vw - 12px,760px);padding-top:8px}.gpt55-topbar{grid-template-columns:1fr auto;gap:8px}.gpt55-back{display:none}.gpt55-brand{font-size:.96rem}.gpt55-mark{width:34px;height:34px}.gpt55-hud{grid-column:1 / -1;grid-template-columns:repeat(4,minmax(0,1fr));width:100%;gap:6px}.gpt55-hud span{min-width:0;padding:6px;font-size:.72rem}.gpt55-stage{height:calc(100svh - 128px);min-height:510px}.gpt55-overlay,.gpt55-result{place-content:end start;padding:18px;background:linear-gradient(0deg,#f6f7f4f5,#f6f7f4b8 58%,#f6f7f41f)}.gpt55-panel{width:min(100%,520px)}.gpt55-panel h1{font-size:clamp(2.35rem,15vw,4.4rem)}.gpt55-panel h2{font-size:clamp(2rem,12vw,3.5rem)}.gpt55-panel p{font-size:.95rem}.gpt55-statusbar{left:8px;right:8px;bottom:8px;gap:5px}.gpt55-statusbar span{min-height:28px;padding:5px 7px;font-size:.72rem}.gpt55-pause{top:8px;right:8px}.gpt55-pulse{right:8px;bottom:48px;min-width:96px;height:44px}.gpt55-seo{padding:0 4px}}@media (max-height: 650px) and (orientation: landscape){.gpt55-stage{min-height:420px;height:calc(100svh - 102px)}.gpt55-panel h1{font-size:clamp(2.2rem,8vw,4.2rem)}.gpt55-panel p,.gpt55-hint{max-width:520px;font-size:.88rem!important}}