:root{--bg: #070d18;--panel: #111c31;--panel-2: #172440;--ink: #f1f5f9;--muted: #94a3b8;--accent: #f97316;--accent-2: #38bdf8;--gold: #fbbf24;--danger: #ef4444;--radius: 16px;--panel-edge: rgba(148, 163, 184, .12);--ghost-edge: rgba(148, 163, 184, .25);--accent-tint: rgba(249, 115, 22, .16);--accent-chip: rgba(249, 115, 22, .18);--accent-2-tint: rgba(56, 189, 248, .14);--gold-tint: rgba(251, 191, 36, .14);--hint: rgba(148, 163, 184, .75)}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:"Baloo 2",system-ui,-apple-system,Segoe UI,sans-serif;overscroll-behavior:none}body{touch-action:manipulation}#app{max-width:900px;margin:0 auto;padding:16px 16px calc(16px + env(safe-area-inset-bottom));min-height:100dvh;display:flex;flex-direction:column}.screen{display:flex;flex-direction:column;gap:16px;flex:1;min-height:0}.screen[hidden]{display:none}#screen-pick,#screen-start,#screen-over{flex:0 0 auto;width:100%;max-width:520px;margin:0 auto}#screen-play .prompt,#screen-play .hud{width:100%;max-width:620px;margin-inline:auto}.brand{text-align:center;padding-top:12px}.brand-mark{font-size:52px;line-height:1;display:block}.brand h1{margin:4px 0 2px;font-size:34px;font-weight:800;letter-spacing:-.5px;background:linear-gradient(90deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}.tagline{margin:0;color:var(--muted);font-size:15px}.panel{background:var(--panel);border:1px solid var(--panel-edge);border-radius:var(--radius);padding:14px}.panel h2{margin:0 0 10px;font-size:15px;font-weight:700;color:var(--muted)}.choices{display:grid;gap:8px;grid-template-columns:1fr 1fr}.choices.one-col{grid-template-columns:1fr}.game-list{display:grid;gap:10px}.game-card{display:flex;align-items:center;gap:14px;width:100%;padding:16px 14px;border:1px solid var(--panel-edge);border-radius:var(--radius);background:var(--panel);color:var(--ink);font:inherit;text-align:left;cursor:pointer}.game-card:hover,.game-card:focus-visible{border-color:var(--accent);background:var(--panel-2)}.game-emoji{font-size:34px;line-height:1;flex:0 0 auto}.game-text{display:flex;flex-direction:column;gap:3px;flex:1;min-width:0}.game-text strong{font-size:18px;font-weight:800}.game-text small{color:var(--muted);font-size:13px;line-height:1.45}.game-skill{align-self:flex-start;margin-top:3px;padding:2px 9px;border-radius:999px;background:var(--accent-2-tint);color:var(--accent-2);font-size:11px;font-weight:700}.game-go{flex:0 0 auto;color:var(--muted);font-size:26px;line-height:1}.choice{display:flex;flex-direction:column;gap:2px;padding:12px;border-radius:12px;border:2px solid transparent;background:var(--panel-2);color:var(--ink);font:inherit;text-align:left;cursor:pointer}.choice strong{font-size:16px;font-weight:700}.choice small{color:var(--muted);font-size:12px}.choice.on{border-color:var(--accent);background:var(--accent-tint)}button.primary,a.primary{display:block;width:100%;padding:16px;border:0;border-radius:var(--radius);background:linear-gradient(135deg,var(--accent),#ea580c);color:#431407;font:inherit;font-size:19px;font-weight:800;cursor:pointer;text-align:center;text-decoration:none}button.primary:disabled{opacity:.6;cursor:default}button.ghost{width:100%;padding:13px;border:1px solid var(--ghost-edge);border-radius:var(--radius);background:transparent;color:var(--ink);font:inherit;font-size:16px;font-weight:700;cursor:pointer}button.ghost.small{font-size:14px;padding:10px;color:var(--muted)}.follow-link{display:flex;align-items:center;justify-content:center;gap:8px;padding:6px;font-size:14px;font-weight:700;color:var(--accent-2);text-decoration:none}.follow-link:hover{text-decoration:underline}.follow-link svg{width:20px;height:20px;fill:#1877f2}.stats{margin:0;text-align:center;color:var(--muted);font-size:14px}.note{margin:0;text-align:center;color:var(--gold);font-size:13px}.hud{display:flex;align-items:center;justify-content:space-between;font-size:20px;font-weight:700}.hearts{color:var(--danger);letter-spacing:2px}.level{font-size:13px;font-weight:700;color:var(--accent-2);background:var(--accent-2-tint);border-radius:999px;padding:3px 10px}.level[hidden]{display:none}.level.bump{animation:level-bump .7s ease-out}@keyframes level-bump{0%{transform:scale(1)}35%{transform:scale(1.25);background:#38bdf859}to{transform:scale(1)}}.streak{font-size:13px;font-weight:800;color:var(--gold);background:var(--gold-tint);border-radius:999px;padding:3px 10px}.streak[hidden]{display:none}.streak.bump{animation:level-bump .5s ease-out}.score{color:var(--gold)}.prompt{text-align:center;background:var(--panel);border-radius:var(--radius);padding:10px 12px}.prompt-label{display:block;font-size:12px;color:var(--muted)}.prompt strong{font-size:24px;font-weight:800;color:var(--accent-2)}.replay{display:inline-flex;align-items:center;gap:8px;margin:4px 0 2px;padding:9px 20px;border:2px solid var(--accent-2);border-radius:999px;background:var(--accent-2-tint);color:var(--ink);font:inherit;font-size:17px;font-weight:800;cursor:pointer}.replay:active{transform:scale(.97)}.replay[hidden]{display:none}.prompt-reveal{display:block;min-height:17px;margin-top:4px;font-size:14px;font-weight:700;color:var(--gold)}.prompt-reveal[hidden]{display:none}.prompt-reveal.missed{color:var(--danger)}.board{position:relative;flex:1;min-height:0;border-radius:14px;overflow:hidden}canvas{display:block;touch-action:none}.steer-hint{position:absolute;left:0;right:0;bottom:10px;margin:0;text-align:center;font-size:12px;color:var(--hint);pointer-events:none;animation:fade-hint 1s ease-in 5s forwards}@keyframes fade-hint{to{opacity:0}}.result{text-align:center;padding-top:10px}.result-lead{margin:0;color:var(--muted);font-size:15px}.result-score{margin:2px 0 6px;font-size:56px;font-weight:800;color:var(--accent);line-height:1}.result-score small{font-size:22px;color:var(--muted)}.result-best{margin:0;color:var(--gold);font-size:15px}.learned h2{margin:12px 0 8px;font-size:14px}.learned h2:first-child{margin-top:0}.word-row{display:grid;grid-template-columns:1fr 1fr;gap:2px 10px;padding:9px 10px;margin-bottom:6px;border-radius:10px;background:var(--panel-2);border-left:3px solid var(--danger);cursor:pointer;text-align:left}.w-en{font-weight:800;font-size:16px}.w-vi{font-weight:700;color:var(--accent-2);text-align:right}.w-def{grid-column:1 / -1;font-size:12px;color:var(--muted)}.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{border:0;border-radius:999px;padding:7px 12px;background:var(--accent-chip);color:var(--ink);font:inherit;font-size:14px;font-weight:700;cursor:pointer}.chip small{color:var(--muted);font-weight:500}.empty{margin:0;color:var(--muted);text-align:center}.cta{display:grid;gap:8px}.save-status{margin:10px 0 0;font-size:13px;line-height:1.5;color:var(--gold)}.save-note p{margin:0 0 12px;color:var(--muted);font-size:14px;line-height:1.5}.save-note h2{color:var(--ink);font-size:16px}html[data-home-theme=bright]{--accent: var(--site-accent, #966d09);--accent-2: var(--site-accent-2, #c8421f);--accent-tint: color-mix(in srgb, var(--accent) 14%, transparent);--accent-chip: color-mix(in srgb, var(--accent) 16%, transparent);--accent-2-tint: color-mix(in srgb, var(--accent-2) 12%, transparent)}html[data-home-theme=bright]:not([data-dark]){--bg: #fffbef;--panel: #ffffff;--panel-2: #fff4da;--panel-edge: color-mix(in srgb, var(--accent) 20%, transparent);--ghost-edge: color-mix(in srgb, var(--accent) 45%, transparent);--ink: #252525;--muted: #5c5c5c;--gold: #b45309;--gold-tint: rgba(180, 83, 9, .12);--danger: #dc2626;--hint: #5c5c5c}html[data-home-theme=bright]:not([data-dark]) body{background:linear-gradient(180deg,#fff1cf 0,#fffbef 320px) no-repeat,#fffbef}html[data-home-theme=bright]:not([data-dark]) .panel,html[data-home-theme=bright]:not([data-dark]) .game-card,html[data-home-theme=bright]:not([data-dark]) .prompt{box-shadow:0 12px 28px -20px #5a3a0073}html[data-home-theme=bright]:not([data-dark]) .board{box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 22%,transparent)}html[data-home-theme=bright][data-dark]{--accent-2: color-mix(in srgb, var(--site-accent-2, #c8421f) 60%, white)}html[data-home-theme=bright] button.primary,html[data-home-theme=bright] a.primary{border-radius:999px;background:var(--accent);color:#fff;box-shadow:inset -3px -3px #00000026;transition:transform .15s,filter .15s}html[data-home-theme=bright] button.primary:hover:not(:disabled),html[data-home-theme=bright] a.primary:hover{transform:translateY(-1px);filter:brightness(1.05)}html[data-home-theme=bright] button.ghost{border-radius:999px;border-width:2px}html[data-home-theme=bright]:not([data-dark]) button.ghost:not(.small){color:var(--accent);background:#fff}html[data-home-theme=bright] .game-card,html[data-home-theme=bright] .panel,html[data-home-theme=bright] .prompt{border-radius:24px}html[data-home-theme=bright] .choice{border-radius:16px}html[data-home-theme=bright] .choice.on{border-color:transparent;background:var(--accent);box-shadow:inset -3px -3px #00000026}html[data-home-theme=bright] .choice.on,html[data-home-theme=bright] .choice.on small{color:#fff}html[data-home-theme=bright]:not([data-dark]) :is(.game-skill,.level,.w-vi){color:color-mix(in srgb,var(--accent-2) 80%,black)}.look-bar{display:flex;justify-content:flex-end;width:100%;max-width:520px;margin:0 auto 4px}.look-bar[hidden]{display:none}.look-switch{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border:1px solid var(--ghost-edge);border-radius:999px;background:transparent;color:var(--muted);font:inherit;font-size:13px;font-weight:700;cursor:pointer}.look-switch svg{width:16px;height:16px;flex:0 0 auto}.look-switch:hover,.look-switch:focus-visible{color:var(--ink);border-color:var(--accent)}html[data-home-theme=bright] .look-switch{border:1px solid color-mix(in srgb,var(--accent) 30%,transparent);background:var(--accent-tint);color:var(--ink)}