:root{--background:#fff;--foreground:#171717;--muted:#f5f5f5;--muted-foreground:#666;--border:#e5e5e5;--accent:#047857;--accent-foreground:#fff;--danger:#b91c1c;--radius:8px;--gap:1rem}@media (prefers-color-scheme:dark){:root{--background:#0a0a0a;--foreground:#ededed;--muted:#171717;--muted-foreground:#a3a3a3;--border:#262626;--accent:#34d399;--accent-foreground:#022c22;--danger:#f87171}}*{box-sizing:border-box}body{background:var(--background);color:var(--foreground);margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5}main{max-width:40rem;margin:0 auto;padding:1.5rem 1rem 4rem}.lang-toggle{top:.75rem;z-index:10;background:var(--background);border:1px solid var(--border);border-radius:var(--radius);color:var(--foreground);cursor:pointer;padding:.3rem .7rem;font-size:.85rem;position:fixed;inset-inline-end:.75rem}h1{margin:0 0 .25rem;font-size:1.5rem}p.lede{color:var(--muted-foreground);margin:0 0 1.5rem}button,.button{font:inherit;border:1px solid var(--border);background:var(--muted);color:var(--foreground);border-radius:var(--radius);cursor:pointer;padding:.7rem 1rem;text-decoration:none;display:inline-block}button.primary,.button.primary{background:var(--accent);color:var(--accent-foreground);border-color:#0000;font-weight:600}button:disabled{opacity:.5;cursor:not-allowed}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.stack{gap:var(--gap);flex-direction:column;display:flex}.row{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.card{border:1px solid var(--border);border-radius:var(--radius);padding:1rem}.notice{border:1px solid var(--border);contain:layout;border-inline-start:3px solid var(--accent);border-radius:var(--radius);background:var(--muted);padding:.75rem 1rem}.notice.error{border-inline-start-color:var(--danger)}.muted{color:var(--muted-foreground);font-size:.9rem}label{margin-bottom:.25rem;font-weight:600;display:block}input[type=number],input[type=text]{font:inherit;border:1px solid var(--border);border-radius:var(--radius);background:var(--background);color:var(--foreground);width:100%;padding:.55rem .6rem}:root{--player-0:#047857;--player-1:#1d4ed8;--player-2:#b91c1c;--player-3:#a16207;--player-4:#7e22ce;--player-5:#0e7490;--player-6:#be185d;--player-7:#4d7c0f;--player-8:#c2410c;--player-9:#4338ca}@media (prefers-color-scheme:dark){:root{--player-0:#34d399;--player-1:#60a5fa;--player-2:#f87171;--player-3:#fbbf24;--player-4:#c084fc;--player-5:#22d3ee;--player-6:#f472b6;--player-7:#a3e635;--player-8:#fb923c;--player-9:#a5b4fc}}.board{touch-action:manipulation;contain:layout;width:100%;position:relative}.board :focus-visible{scroll-margin:6rem 0}.board img{border-radius:var(--radius);width:100%;height:auto;display:block}.capture{opacity:.01;color:#0000;caret-color:#0000;background:0 0;border:0;width:1px;height:1px;padding:0;font-size:16px;position:absolute}.peer{align-items:center;gap:.35rem;font-size:.9rem;display:inline-flex}.peer:before{content:"";background:var(--peer-color,var(--accent));border-radius:999px;width:.6rem;height:.6rem}.zoom-backdrop{background:color-mix(in srgb, var(--foreground) 70%, transparent);z-index:10;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.zoom-frame{aspect-ratio:3/2;border-radius:var(--radius);background:var(--muted);border:1px solid var(--border);width:min(90vw,34rem);position:relative;overflow:hidden}.zoom-frame img{transform-origin:0 0;max-width:none;position:absolute}.crossword{max-width:min(100%,32rem);margin:0 auto;position:relative}.crossword-grid{background:var(--border);border:2px solid var(--border);border-radius:4px;gap:2px;display:grid}.cw-cell{aspect-ratio:1;border:0;border-radius:0;justify-content:center;align-items:center;min-height:0;margin:0;padding:0;font-size:clamp(.8rem,4vw,1.4rem);font-weight:600;display:flex;position:relative}.cw-dead{background:var(--foreground);opacity:.85}.cw-answer{background:var(--background);color:var(--foreground);cursor:pointer}.cw-lit{background:color-mix(in srgb, var(--accent) 12%, var(--background))}.cw-selected{outline:3px solid var(--accent);outline-offset:-3px;background:color-mix(in srgb, var(--accent) 22%, var(--background))}.cw-answer:focus-visible{outline:3px solid var(--accent);outline-offset:-3px}.cw-number{top:1px;color:var(--muted-foreground);font-size:.5em;font-weight:500;line-height:1;position:absolute;inset-inline-start:2px}.cw-letter{color:var(--by-color,var(--foreground))}.clues{gap:var(--gap);margin-top:var(--gap);display:grid}@media (width>=40rem){.clues{grid-template-columns:1fr 1fr}}.clue-heading{text-transform:uppercase;letter-spacing:.05em;color:var(--muted-foreground);margin:0 0 .4rem;font-size:.9rem}.clue-list{gap:2px;margin:0;padding:0;list-style:none;display:grid}.clue{text-align:start;border-radius:var(--radius);width:100%;min-height:0;color:var(--foreground);background:0 0;border:0;grid-template-columns:1.6rem 1fr auto;align-items:baseline;gap:.5rem;padding:.4rem .5rem;font-size:.95rem;display:grid}.clue:hover{background:var(--muted)}.clue-selected{background:color-mix(in srgb, var(--accent) 14%, var(--background))}.clue-number{color:var(--muted-foreground);font-weight:600}.clue-length{color:var(--muted-foreground);font-size:.85em}.tag{text-transform:uppercase;letter-spacing:.04em;background:color-mix(in srgb, var(--accent) 16%, var(--background));color:var(--foreground);white-space:nowrap;border-radius:999px;padding:.1rem .4rem;font-size:.7rem}.tag-failed{background:color-mix(in srgb, var(--danger) 16%, var(--background))}.cw-wrong{background:color-mix(in srgb, var(--danger) 22%, var(--background))}.cw-wrong .cw-letter{color:var(--danger);text-decoration:line-through}.steps{margin:var(--gap) 0;gap:.6rem;padding:0;list-style:none;display:grid}.step{grid-template-columns:1.5rem 1fr;align-items:start;gap:.5rem;display:grid}.step-todo{opacity:.45}.step-mark{color:var(--accent);font-weight:700}.step-now .step-mark{animation:1.2s ease-in-out infinite pulse}@keyframes pulse{50%{opacity:.25}}@media (prefers-reduced-motion:reduce){.step-now .step-mark{animation:none}}.crumbs{flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:.75rem;display:flex}.crumb{min-height:0;color:var(--muted-foreground);border-radius:var(--radius);background:0 0;border:0;padding:.2rem .4rem;font-size:.9rem}.crumb:hover{background:var(--muted);color:var(--foreground)}.crumb-label{color:var(--muted-foreground);font-size:.9rem}.trace-step summary{cursor:pointer;font-size:.9rem}.trace-heading{text-transform:uppercase;letter-spacing:.05em;color:var(--muted-foreground);margin:.75rem 0 .25rem;font-size:.75rem}.trace-text{white-space:pre-wrap;word-break:break-word;background:var(--muted);border-radius:var(--radius);max-height:22rem;margin:0;padding:.6rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.75rem;line-height:1.5;overflow:auto}.trace-problems{color:var(--danger);margin:0;padding-inline-start:1.1rem;font-size:.85rem}