body{margin:0;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}:root{--bg-main: #BBBBBB;--card-bg: #FFFFFF;--card-bg-alt: #e5ded4;--card-border: #333;--card-shadow: rgba(0, 0, 0, .5);--text-dark: #1a1a1a;--text-muted: #555;--accent: #333;--accent-hover: #000;--link: #444;--link-hover: #000;--green: #2d6a4f;--red: #9d0208;--gold: #333;--touch-target: 44px}*{box-sizing:border-box}body{background:var(--bg-main);color:var(--text-dark);font-family:DM Mono,monospace;font-size:14px;line-height:1.6;min-height:100vh;margin:0;-webkit-tap-highlight-color:transparent}.app{max-width:560px;margin:0 auto;padding:1.25rem 1.25rem 5rem;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center}.app.loading,.app.error{justify-content:center}header{text-align:center;margin-bottom:1.5rem}.help-btn{position:fixed;top:1rem;right:1rem;width:28px;height:28px;padding:0;font-size:1.1rem;font-family:DM Mono,monospace;background:var(--card-bg);color:var(--text-muted);border:2px solid var(--card-border);border-radius:0;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:100;transition:all .2s}.help-btn:hover{color:var(--accent);border-color:var(--accent)}.rules-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:200;padding:1rem}.rules-card{background:var(--card-bg);border:2px solid var(--card-border);box-shadow:4px 4px 0 var(--card-shadow);padding:1.5rem;max-width:340px}.rules-card h3{font-family:"Instrument Serif",serif;font-size:1.25rem;margin:0 0 1rem;color:var(--text-dark)}.rules-card ul{margin:0 0 1rem;padding-left:1.25rem;font-size:.9rem;line-height:1.6;color:var(--text-dark)}.rules-card li{margin-bottom:.5rem}.rules-credit{margin:1.25rem 0 0;padding-top:1.25rem;font-size:.85rem;color:var(--text-muted)}.rules-credit a{color:var(--link);text-decoration:none}.rules-credit a:hover{color:var(--link-hover)}.rules-close{width:100%;padding:.5rem 1rem;font-family:DM Mono,monospace;font-size:.9rem;background:var(--accent);color:var(--card-bg);border:2px solid var(--accent-hover);border-radius:0;cursor:pointer}.rules-close:hover{background:var(--accent-hover)}header h1{font-family:"Instrument Serif",serif;font-size:clamp(1.75rem,5vw,2rem);font-weight:400;margin:0;color:var(--text-dark)}.subtitle{color:var(--text-muted);font-size:clamp(.85rem,2.5vw,.95rem);margin:.5rem 0 0}.progress-bar{position:fixed;bottom:0;left:0;right:0;display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:.75rem 1rem;background:var(--card-bg);border-top:2px solid var(--card-border);box-shadow:0 -2px 0 var(--card-shadow)}.progress-dots{display:flex;gap:.5rem}.progress-dots .dot{width:10px;height:10px;border-radius:0;background:var(--card-bg-alt);border:1px solid var(--card-border);transition:background .2s}.progress-dots .dot.done{background:var(--green);border-color:var(--green)}.progress-dots .dot.active{background:var(--accent);border-color:var(--accent);transform:scale(1.1)}.progress-text{font-size:.85rem;color:var(--text-muted)}main{width:100%}.sentence-area{font-size:clamp(1rem,3vw,1.2rem);line-height:1.8;margin-bottom:1.25rem;padding:1.25rem;background:var(--card-bg);border:2px solid var(--card-border);border-radius:0;box-shadow:4px 4px 0 var(--card-shadow)}.guess-input{min-width:100px;padding:.5rem .75rem;font-size:clamp(1rem,2.5vw,1.1rem);font-family:DM Mono,monospace;border:2px solid var(--card-border);border-radius:0;background:var(--card-bg);color:var(--text-dark);margin:0 .25rem;min-height:var(--touch-target)}.guess-input:focus{outline:none;border-color:var(--accent);box-shadow:2px 2px 0 var(--card-shadow)}.guess-input::placeholder{color:var(--text-muted)}.revealed-word{font-weight:600;padding:0 .25rem;margin:0 .25rem;border-radius:0}.revealed-word.correct{color:var(--green);background:var(--card-bg-alt);border:1px solid var(--green)}.revealed-word.incorrect{color:var(--red);background:var(--card-bg-alt);border:1px solid var(--red)}.error-msg{color:var(--red);font-size:.9rem;margin:0 0 1rem}.submit-btn{width:100%;padding:1rem 1.5rem;min-height:var(--touch-target);font-size:1rem;font-family:DM Mono,monospace;background:var(--accent);color:var(--card-bg);border:2px solid var(--accent-hover);border-radius:0;box-shadow:2px 2px 0 var(--card-shadow);cursor:pointer;transition:all .2s}.submit-btn:hover:not(:disabled){background:var(--accent-hover);transform:translate(1px,1px);box-shadow:1px 1px 0 var(--card-shadow)}.submit-btn:disabled{opacity:.5;cursor:not-allowed}.histogram{margin-top:1.5rem;padding:1.25rem;background:var(--card-bg);border:2px solid var(--card-border);border-radius:0;box-shadow:4px 4px 0 var(--card-shadow)}.histogram h3{margin:0 0 1rem;font-size:.9rem;color:var(--text-muted);font-weight:500}.bar-row{display:flex;align-items:center;gap:.75rem;margin-bottom:.75rem}.bar-row:last-child{margin-bottom:0}.bar-row.user-correct{color:var(--green)}.bar-row.user-incorrect{color:var(--red)}.bar-label{min-width:80px;max-width:120px;font-size:clamp(.9rem,2.5vw,1rem);overflow:hidden;text-overflow:ellipsis}.bar-track{flex:1;display:flex;align-items:center;gap:.5rem;min-width:0}.bar-fill{height:22px;background:var(--card-bg-alt);border:1px solid var(--card-border);border-radius:0;min-width:2px;transition:width .4s ease}.bar-row.user-correct .bar-fill{background:var(--green);border-color:var(--green)}.bar-row.user-incorrect .bar-fill{background:var(--red);border-color:var(--red)}.bar-count{font-size:.85rem;color:var(--text-muted);min-width:1.5rem}.not-in-top{margin-top:1rem;font-size:.9rem;color:var(--text-muted)}.early-bird{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem;padding:.75rem 1rem;background:var(--card-bg-alt);border:1px solid var(--card-border);border-radius:0;color:var(--text-dark);font-size:.95rem}.early-bird-emoji{font-size:1.25rem}.no-responses-yet{color:var(--text-muted);font-size:.95rem;margin:0;font-style:italic}.new-btn{margin-top:1.5rem;padding:1rem 1.5rem;min-height:var(--touch-target);font-size:1rem;font-family:DM Mono,monospace;background:var(--card-bg);color:var(--accent);border:2px solid var(--card-border);border-radius:0;box-shadow:2px 2px 0 var(--card-shadow);cursor:pointer;transition:all .2s}.new-btn:hover{background:var(--accent);color:var(--card-bg);border-color:var(--accent);transform:translate(1px,1px);box-shadow:1px 1px 0 var(--card-shadow)}.golden-egg-view{background:var(--bg-main)}.golden-egg{text-align:center;padding:1.5rem 0}.egg{font-size:clamp(4rem,15vw,6rem);margin-bottom:.5rem;animation:float 2s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.golden-egg h1{font-family:"Instrument Serif",serif;font-size:clamp(1.75rem,5vw,2.5rem);margin:0;color:var(--text-dark)}.egg-message{color:var(--text-muted);font-size:clamp(1rem,3vw,1.2rem);margin:.5rem 0 1.5rem}.sentence-reveal{font-size:clamp(1rem,2.5vw,1.1rem);line-height:1.7;color:var(--text-dark);margin-bottom:1.5rem;padding:1rem;background:var(--card-bg);border:2px solid var(--card-border);border-radius:0;box-shadow:4px 4px 0 var(--card-shadow)}.share-btn{padding:.75rem 1.5rem;min-height:var(--touch-target);font-size:1rem;font-family:DM Mono,monospace;background:var(--accent);color:var(--card-bg);border:2px solid var(--accent-hover);border-radius:0;box-shadow:2px 2px 0 var(--card-shadow);cursor:pointer;transition:all .2s}.share-btn:hover{background:var(--accent-hover);transform:translate(1px,1px)}.summary-view{background:var(--bg-main);padding-bottom:2rem}.summary{text-align:center;padding:1.5rem}.summary h1{font-family:"Instrument Serif",serif;font-size:clamp(2rem,6vw,2.5rem);margin:0;color:var(--text-dark)}.summary-subtitle{color:var(--text-muted);font-size:1.1rem;margin:.5rem 0 1.5rem}.summary-stats{display:flex;gap:2rem;justify-content:center;flex-wrap:wrap;margin-bottom:2rem}.stat{display:flex;flex-direction:column;align-items:center}.stat-value{font-size:clamp(2rem,6vw,2.5rem);font-weight:500;color:var(--text-dark)}.stat-label{font-size:.9rem;color:var(--text-muted);margin-top:.25rem}.share-score-btn{padding:1rem 2rem;min-height:var(--touch-target);font-size:1rem;font-family:DM Mono,monospace;background:var(--accent);color:var(--card-bg);border:2px solid var(--accent-hover);border-radius:0;box-shadow:2px 2px 0 var(--card-shadow);cursor:pointer;transition:all .2s}.share-score-btn:hover{background:var(--accent-hover);transform:translate(1px,1px)}.summary-answers{text-align:left;width:100%;max-width:520px;margin:0 auto 1.5rem}.summary-answers h3{font-size:.9rem;color:var(--text-muted);margin:0 0 1rem;font-weight:500}.summary-row{margin-bottom:1rem;padding:1rem;background:var(--card-bg);border:2px solid var(--card-border);border-radius:0;box-shadow:2px 2px 0 var(--card-shadow)}.summary-row.correct{border-left:4px solid var(--green)}.summary-row.incorrect{border-left:4px solid var(--red)}.summary-num{font-weight:600;color:var(--text-muted);margin-right:.5rem}.summary-sentence{font-size:.95rem;line-height:1.6;margin-bottom:.5rem;color:var(--text-dark)}.summary-sentence .answer{font-weight:600;padding:0 .2rem}.summary-sentence .correct-ans{color:var(--green)}.summary-guess{font-size:.9rem;color:var(--text-muted)}.guess-correct{color:var(--green);font-weight:600}.guess-incorrect{color:var(--red)}.app.error{background:var(--bg-main)}.app.error p{color:var(--text-dark)}.app.error button{background:var(--accent);color:var(--card-bg);border:2px solid var(--accent-hover);padding:.75rem 1.5rem;font-family:DM Mono,monospace;cursor:pointer;border-radius:0}.app.loading p{color:var(--text-muted)}@media (max-width: 480px){.app{padding:1.5rem 1rem 1rem;justify-content:flex-start}.sentence-area{padding:1rem}.bar-label{min-width:70px}}