:root{--bg: #0e1014;--panel: #171a21;--panel-2: #1f232c;--ink: #eef1f5;--muted: #8b93a1;--accent: #6ee7a8;--accent-ink: #052e1a;--wrong: #ff7a85;--line: #2a2f3a;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(1200px 600px at 50% -10%,#1a2430 0%,var(--bg) 60%);color:var(--ink);min-height:100vh}.app{max-width:560px;margin:0 auto;padding:32px 20px 48px;display:flex;flex-direction:column;gap:18px;min-height:100vh}.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:26px 24px;box-shadow:0 20px 60px #0006;display:flex;flex-direction:column;align-items:center;gap:16px}h1{font-size:28px;margin:0;letter-spacing:-.02em;text-align:center}h2{margin:4px 0 0;font-size:24px}.tagline{color:var(--muted);text-align:center;line-height:1.55;margin:0;max-width:40ch}.tagline strong{color:var(--ink)}.eyebrow{margin:0;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:650}.hero-pixels{display:flex;flex-direction:column;align-items:center;gap:10px;width:100%}.hero-pixels .canvas-wrap{min-height:0}.hero-stack{display:grid;place-items:center;width:100%;min-height:210px}.hero-layer{grid-area:1 / 1;opacity:0;transition:opacity .5s ease;pointer-events:none}.hero-layer.active{opacity:1}.hero-caption{margin:0;font-size:14px;color:var(--muted);text-align:center;animation:fadeIn .5s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.hero-caption strong{color:var(--ink)}.hero-count{color:var(--wrong);font-weight:650;font-variant-numeric:tabular-nums}.manifesto-head{font-size:25px;line-height:1.22;font-weight:750;max-width:20ch;margin:4px 0 0}.manifesto{color:var(--muted);text-align:center;line-height:1.55;margin:0;max-width:42ch}.manifesto strong{color:var(--ink)}.manifesto em{color:var(--accent);font-style:normal}.rules{width:100%;background:var(--panel-2);border:1px solid var(--line);border-radius:14px;padding:16px 18px}.rules-head{margin:0 0 10px;font-size:14px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}.rules ul{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:8px}.rules li{font-size:14px;line-height:1.5;color:var(--ink)}.rules strong{color:var(--accent)}.atlas-teaser{width:100%}.atlas-teaser-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:10px}.atlas-teaser-head .rules-head{margin:0}.atlas-teaser-strip{display:flex;gap:6px;overflow-x:auto;padding-bottom:8px;cursor:pointer;scrollbar-width:thin;-webkit-overflow-scrolling:touch;-webkit-mask-image:linear-gradient(to right,transparent,#000 24px,#000 calc(100% - 24px),transparent);mask-image:linear-gradient(to right,transparent,#000 24px,#000 calc(100% - 24px),transparent)}.atlas-teaser-strip .atlas-tile{flex:0 0 auto}.atlas-teaser-note{margin:6px 0 0}.hero{display:flex;flex-direction:column;align-items:center;gap:16px;width:100%}button{font:inherit;cursor:pointer;border-radius:10px;border:1px solid var(--line);background:var(--panel-2);color:var(--ink);padding:11px 16px;transition:transform .06s ease,background .15s ease,border-color .15s ease}button:hover{border-color:#3a4150}button:active{transform:translateY(1px)}.primary{background:var(--accent);color:var(--accent-ink);border-color:transparent;font-weight:650}.primary:hover{filter:brightness(1.05)}.big{font-size:18px;padding:13px 40px}.ghost{background:transparent}.hud{width:100%;display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-variant-numeric:tabular-nums;font-size:14px}.hud-score{color:var(--ink);font-weight:650}.timer{background:var(--panel-2);padding:4px 10px;border-radius:8px;border:1px solid var(--line)}.timer.low{color:var(--wrong);border-color:var(--wrong)}.canvas-wrap{position:relative;width:100%;display:flex;justify-content:center;min-height:200px;align-items:center}.pixel-canvas{image-rendering:pixelated;border-radius:10px;background:#000;max-width:100%;border:1px solid var(--line)}.pixel-canvas.revealed{image-rendering:auto}.canvas-loading{position:absolute;color:var(--muted)}.canvas-failed{width:100%;min-height:200px;display:flex;align-items:center;justify-content:center;color:var(--muted);background:var(--panel-2);border:1px solid var(--line);border-radius:10px}.hint{color:var(--muted);font-style:italic;text-align:center;margin:0}.answer-area{width:100%;display:flex;flex-direction:column;gap:12px}.impossible-note{margin:0;text-align:center;color:var(--wrong);font-size:14px}.guess-form{display:flex;gap:8px;width:100%}.guess-input{flex:1;font:inherit;font-size:16px;padding:13px 14px;border-radius:10px;border:1px solid var(--line);background:var(--panel-2);color:var(--ink)}.guess-input:focus{outline:none;border-color:var(--accent)}.feedback{margin:0;text-align:center;color:var(--wrong);font-size:14px;animation:rise .2s ease}.hints{display:flex;flex-direction:column;gap:6px}.hint-line{margin:0;font-size:14px;color:var(--ink);background:var(--panel-2);border-radius:8px;padding:8px 10px;display:flex;align-items:center;gap:8px}.hint-num{flex:0 0 18px;height:18px;border-radius:50%;background:var(--line);color:var(--muted);font-size:11px;display:inline-flex;align-items:center;justify-content:center}.hint-cost{margin-left:auto;color:var(--wrong);font-size:12px;white-space:nowrap}.hint-btn{align-self:flex-start;background:transparent;border:1px dashed var(--line);color:var(--muted);font-size:13px;padding:8px 12px}.hint-btn .hint-cost{margin-left:6px}.round-foot{display:flex;justify-content:space-between;align-items:center;gap:8px}.link-btn{background:none;border:none;color:var(--muted);text-decoration:underline;padding:0;font-size:12px}.streak{color:#ffb454;font-weight:650}.breakdown{margin:2px 0}.options{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}.option{padding:14px;font-size:15px}.budget{margin:0}.reveal{width:100%;display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;animation:rise .25s ease}@keyframes rise{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.verdict{font-weight:650;margin:0}.verdict.correct{color:var(--accent)}.verdict.wrong{color:var(--wrong)}.verdict.partial{color:#ffb454}.bonus-banner{margin:0;text-align:center;color:#ffb454;font-weight:650;font-size:14px}.sci{margin:0;color:var(--muted);font-size:14px}.population{margin:6px 0;font-size:18px}.population strong{color:var(--accent);font-size:22px}.facts{text-align:left;color:var(--muted);line-height:1.5;margin:4px 0;padding-left:18px}.facts li{margin:3px 0}.credit a{color:var(--muted);text-decoration:underline}.reveal-actions{display:flex;gap:10px;align-items:center}.final-score{font-size:32px;font-weight:700;color:var(--accent);margin:0}.submit-row{display:flex;gap:8px;width:100%;max-width:320px}input{flex:1;font:inherit;padding:11px 12px;border-radius:10px;border:1px solid var(--line);background:var(--panel-2);color:var(--ink)}input:focus{outline:none;border-color:var(--accent)}.leaderboard{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px 20px;width:100%}.leaderboard h3{margin:0 0 10px}.leaderboard ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}.leaderboard li{display:grid;grid-template-columns:28px 1fr auto;align-items:center;padding:7px 8px;border-radius:8px;font-variant-numeric:tabular-nums}.leaderboard li:nth-child(odd){background:var(--panel-2)}.lb-rank{color:var(--muted)}.lb-score{font-weight:650;color:var(--accent)}.app.wide{max-width:920px}.atlas{width:100%}.atlas-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.atlas-count{font-size:14px;color:var(--muted)}.atlas-count strong{color:var(--ink);font-size:16px}.atlas-intro{margin:0 0 12px;font-size:13px;line-height:1.5}.atlas-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.chip{font-size:13px;padding:6px 12px;border-radius:999px;background:var(--panel-2)}.chip.active{background:var(--ink);color:var(--bg);border-color:var(--ink)}.atlas-scroll{height:70vh;overflow-y:auto;border-radius:12px;border:1px solid var(--line);background:#0003}.atlas-grid{display:grid;gap:6px;justify-content:center;padding:6px}.atlas-tile{border:2px solid #444;border-radius:6px;overflow:hidden;background:#000;display:flex;align-items:center;justify-content:center;cursor:help}.atlas-tile canvas{width:100%;height:100%;object-fit:cover;image-rendering:pixelated}.atlas-skeleton{width:100%;height:100%;background:linear-gradient(110deg,#1a1d24 30%,#232732,#1a1d24 70%)}.topbar{width:100%;display:flex;justify-content:flex-end;min-height:24px;margin-bottom:-8px}.user-chip{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--ink)}.user-chip img{width:24px;height:24px;border-radius:50%}.ghost.small{padding:6px 12px;font-size:13px}.signin-cta{display:flex;flex-direction:column;align-items:center;gap:6px}.google-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:#fff;color:#1f1f1f;border:1px solid #dadce0;border-radius:10px;padding:10px 18px;font-size:14px;font-weight:600}.google-btn:hover{background:#f7f8f8;border-color:#c6c9ce}.google-btn:disabled{opacity:.6;cursor:default}.signin-note{margin:0}.signin-error{margin:0;color:var(--wrong);font-size:13px;text-align:center;max-width:36ch}.home-links{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.dash{width:100%}.dash-signin{margin:0 0 14px;font-size:13px}.dash-hero{text-align:center;margin:8px 0 20px}.dash-big{font-size:44px;font-weight:700;color:var(--accent);line-height:1.1}.dash-big .muted{font-size:26px}.dash-sub{font-size:14px;margin-bottom:12px}.dash-bar{height:12px;border-radius:999px;background:var(--panel-2);overflow:hidden}.dash-bar.small{height:8px;flex:1}.dash-bar-fill{height:100%;background:var(--accent);border-radius:999px;transition:width .4s ease}.dash-status{display:flex;flex-direction:column;gap:10px;margin:18px 0}.dash-status-row{display:flex;align-items:center;gap:12px}.dash-status-label{flex:0 0 130px;font-size:13px;font-weight:600}.dash-status-num{flex:0 0 90px;text-align:right;font-size:13px;font-variant-numeric:tabular-nums}.dash-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}.dash-stat{background:var(--panel-2);border-radius:12px;padding:14px 10px;text-align:center}.dash-stat-val{font-size:22px;font-weight:700;font-variant-numeric:tabular-nums}.dash-record{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}.dash-record-cell{background:var(--panel-2);border-radius:12px;padding:14px 10px;text-align:center}.dash-record-val{font-size:26px;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.1}.dash-record-val.correct{color:var(--accent)}.dash-record-val.wrong{color:var(--wrong)}.dash-chip.missed{border-color:var(--wrong);color:var(--wrong)}.dash-recent h3{margin:18px 0 10px;font-size:16px}.dash-recent-list{display:flex;flex-wrap:wrap;gap:8px}.dash-chip{font-size:13px;padding:6px 10px;border:1px solid var(--line);border-radius:999px;background:var(--panel-2)}.muted{color:var(--muted)}.tiny{font-size:12px}.foot{text-align:center}