@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap";:root{--color-bg: #f4f1ea;--color-surface: #eae5d9;--color-surface-raised: #ffffff;--color-text: #191919;--color-text-muted: #5c5850;--color-accent: #d7263d;--color-accent-support: #1d3461;--color-success: #2e7d32;--color-danger: #b00020;--font-display: "Space Grotesk", system-ui, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;--space-1: 4px;--space-2: 8px;--space-3: 16px;--space-4: 24px;--space-5: 32px;--space-6: 48px;--radius: 2px;--motion-ui: .18s ease-out;--motion-game: 90ms ease-out}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-mono);-webkit-font-smoothing:antialiased}#root{min-height:100vh}.app-shell{min-height:100vh;display:flex;flex-direction:column;gap:var(--space-4);padding:var(--space-3) var(--space-5) var(--space-6)}.app-shell-status{align-items:center;justify-content:center;text-align:center;gap:var(--space-3)}.app-header{display:flex;flex-direction:column;gap:var(--space-1)}.wordmark{font-family:var(--font-display);font-weight:700;font-size:clamp(2.5rem,6vw,4.5rem);letter-spacing:-.02em;margin:0;color:var(--color-text);display:inline-flex;align-items:baseline}.wordmark-caret{display:inline-block;width:.55ch;height:.85em;margin-left:.08em;background:var(--color-accent);animation:caret-blink 1s steps(1) infinite}.tagline{font-family:var(--font-mono);color:var(--color-text-muted);font-size:1.05rem;margin:0}.game-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,320px);gap:var(--space-4);align-items:start;flex:1}@media (max-width: 768px){.game-layout{grid-template-columns:1fr}}@media (max-width: 480px){.app-shell{padding:var(--space-2) var(--space-3) var(--space-4);gap:var(--space-3)}.snippet-card{min-height:50vh;padding:var(--space-3)}.win-card{padding:var(--space-3)}}@keyframes caret-blink{0%,49%{opacity:1}50%,to{opacity:0}}.ruler-bar{position:relative;height:20px;flex-shrink:0;background:var(--color-surface);border-bottom:2px solid var(--color-text);overflow:hidden}.ruler-fill{position:absolute;inset:0 auto 0 0;background:var(--color-accent-support);opacity:.18;transition:width var(--motion-game)}.ruler-ticks{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:flex-end;justify-content:space-between;padding:0 var(--space-1)}.ruler-tick{width:1px;height:5px;background:var(--color-text-muted)}.ruler-tick-major{height:10px;background:var(--color-text)}.ruler-wpm{position:absolute;right:var(--space-2);top:1px;font-size:11px;letter-spacing:.04em;color:var(--color-text-muted)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.snippet-card{position:relative;min-height:60vh;background:var(--color-surface-raised);border:2px solid var(--color-text);border-radius:var(--radius);box-shadow:4px 4px 0 var(--color-text);padding:var(--space-4);overflow:auto}.snippet-source{position:relative;margin:0;font-family:var(--font-mono);font-size:clamp(1rem,1.4vw,1.2rem);line-height:1.6em;white-space:pre;color:var(--color-text)}.snippet-line{display:block}.snippet-line-shake{animation:line-shake var(--motion-game) ease-out}.snippet-char{border-radius:1px}.snippet-char-pending{color:var(--color-text-muted)}.snippet-char-correct{color:var(--color-text);background:#2e7d321f}.snippet-char-mistake-typo{color:var(--color-surface-raised);background:var(--color-accent-support)}.snippet-char-mistake-structural{color:var(--color-surface-raised);background:var(--color-danger)}.snippet-char-active{color:var(--color-text);background:#d7263d24}.snippet-cursor{position:absolute;top:var(--space-4);left:var(--space-4);width:1ch;height:1.6em;background:var(--color-accent);opacity:.85;pointer-events:none;transition:transform var(--motion-game)}.snippet-mobile-input{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;padding:0;border:0;opacity:0;cursor:text}@keyframes line-shake{0%,to{transform:translate(0)}25%{transform:translate(-2px)}75%{transform:translate(2px)}}@media (prefers-reduced-motion: reduce){.snippet-line-shake{animation:none}}.stat-rail{display:flex;flex-direction:column;gap:var(--space-3);background:var(--color-surface);border:2px solid var(--color-text);border-radius:var(--radius);box-shadow:4px 4px 0 var(--color-text);padding:var(--space-3)}.stat-list{margin:0;border-top:1px solid var(--color-text-muted)}.stat-row{display:flex;align-items:baseline;justify-content:space-between;padding:var(--space-1) 0;border-bottom:1px solid var(--color-text-muted)}.stat-row dt{font-size:.8rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}.stat-row dd{margin:0;font-family:var(--font-display);font-weight:700;font-size:1.2rem}.stat-value-danger{color:var(--color-danger)}.stat-source{margin:0;font-size:.85rem;color:var(--color-text-muted);word-break:break-word}.stat-source a{color:var(--color-accent-support);font-weight:600;text-decoration:underline;text-underline-offset:2px}.stat-source a:hover{color:var(--color-accent)}.stat-notice{margin:0;padding:var(--space-2);background:var(--color-bg);border:1px dashed var(--color-text-muted);font-size:.8rem;color:var(--color-text-muted)}.stat-controls{display:flex;gap:var(--space-2)}.control-button{flex:1;min-height:44px;padding:var(--space-2) var(--space-3);background:var(--color-surface-raised);color:var(--color-text);border:2px solid var(--color-text);border-radius:var(--radius);font-family:var(--font-mono);font-weight:600;font-size:.9rem;cursor:pointer;box-shadow:2px 2px 0 var(--color-text);transition:transform var(--motion-ui),box-shadow var(--motion-ui),background var(--motion-ui)}.control-button:hover:not(:disabled){background:var(--color-bg)}.control-button:active:not(:disabled){transform:translate(2px,2px);box-shadow:0 0 0 var(--color-text)}.control-button:disabled{cursor:not-allowed;opacity:.55;box-shadow:none}.control-button-primary{background:var(--color-accent);color:var(--color-surface-raised);border-color:var(--color-text);box-shadow:2px 2px 0 var(--color-accent-support)}.control-button-primary:hover:not(:disabled){background:#c11f34}.control-button[aria-pressed=true]{background:var(--color-accent-support);color:var(--color-surface-raised)}.control-button:focus-visible,a:focus-visible{outline:3px solid var(--color-accent-support);outline-offset:2px}.win-overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#1919198c;padding:var(--space-4);z-index:10}.win-card{position:relative;width:min(420px,100%);background:var(--color-surface-raised);border:2px solid var(--color-text);border-radius:var(--radius);box-shadow:4px 4px 0 var(--color-text);padding:var(--space-5);display:flex;flex-direction:column;gap:var(--space-4);animation:win-card-in var(--motion-ui)}.win-stamp{align-self:flex-start;margin:0;padding:var(--space-1) var(--space-2);font-family:var(--font-display);font-weight:700;font-size:1.1rem;letter-spacing:.06em;color:var(--color-accent);border:3px solid var(--color-accent);border-radius:var(--radius);transform:rotate(-4deg)}.win-stats{margin:0}.confetti-field{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none}.confetti-piece{position:absolute;top:-5%;width:8px;height:14px;animation:confetti-fall 1.4s ease-in forwards}.confetti-accent{background:var(--color-accent)}.confetti-support{background:var(--color-accent-support)}@keyframes confetti-fall{0%{top:-5%;opacity:1}to{top:105%;opacity:.4}}@keyframes win-card-in{0%{transform:translateY(8px);opacity:0}to{transform:translateY(0);opacity:1}}.status-message{font-size:1.1rem;color:var(--color-text-muted)}.status-message-error{color:var(--color-danger)}.page-info{border-top:2px solid var(--color-text);background:var(--color-surface);padding:var(--space-6) var(--space-5)}.page-info-inner{max-width:70ch;margin:0 auto;display:flex;flex-direction:column;gap:var(--space-3)}.info-heading{font-family:var(--font-display);font-weight:700;font-size:clamp(1.5rem,3vw,1.75rem);margin:0}.info-lead{margin:0;font-size:1rem;line-height:1.6;color:var(--color-text)}.info-subheading{font-family:var(--font-display);font-weight:700;font-size:1.1rem;text-transform:uppercase;letter-spacing:.06em;margin:var(--space-3) 0 0;padding-bottom:var(--space-1);border-bottom:2px solid var(--color-text)}.faq{margin:0;display:flex;flex-direction:column}.faq-item{padding:var(--space-3) 0;border-bottom:1px solid var(--color-text-muted)}.faq-q{font-weight:600;color:var(--color-accent-support);margin-bottom:var(--space-1)}.faq-a{margin:0;line-height:1.6;color:var(--color-text)}.info-cta{align-self:flex-start;margin-top:var(--space-3);min-height:44px;display:inline-flex;align-items:center;padding:var(--space-2) var(--space-4);background:var(--color-accent);color:var(--color-surface-raised);border:2px solid var(--color-text);border-radius:var(--radius);font-weight:600;text-decoration:none;box-shadow:2px 2px 0 var(--color-accent-support);transition:transform var(--motion-ui),box-shadow var(--motion-ui),background var(--motion-ui)}.info-cta:hover{background:#c11f34}.info-cta:active{transform:translate(2px,2px);box-shadow:0 0 0 var(--color-accent-support)}.page-footer{display:flex;flex-wrap:wrap;gap:var(--space-2) var(--space-4);justify-content:space-between;align-items:center;padding:var(--space-3) var(--space-5);border-top:2px solid var(--color-text);background:var(--color-bg);font-size:.85rem;color:var(--color-text-muted)}.page-footer a{color:var(--color-accent-support);font-weight:600;text-decoration:none}.page-footer a:hover{color:var(--color-accent);text-decoration:underline;text-underline-offset:2px}