:root{--bg: #1a1325;--bg-2: #2a1d3d;--panel: rgba(255, 255, 255, .04);--panel-border: rgba(255, 255, 255, .08);--ink: #f4ecd8;--ink-dim: #a89fb3;--ink-dimmer: #6b617b;--tile-face: #f4ecd8;--tile-ink: #1a1325;--tile-building: #e5c46b;--tile-word-a: #88e0a8;--tile-word-b: #58b97c;--amber: #f5b042;--amber-hi: #ffc566;--danger: #e76f6f;--radius: 14px;--radius-sm: 10px;--shadow-lg: 0 12px 40px rgba(0, 0, 0, .35)}*{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100%;background:radial-gradient(ellipse at top,var(--bg-2) 0%,var(--bg) 55%,#0f0818 100%);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overscroll-behavior:none}button{font:inherit;color:inherit;cursor:pointer}.app{min-height:100vh;min-height:100dvh;max-width:480px;margin:0 auto;padding:10px 14px 12px;display:flex;flex-direction:column;gap:12px}.hud{display:flex;flex-direction:column;gap:6px}.hud__row{display:flex;justify-content:space-between;align-items:baseline;gap:12px}.hud__brand{font-weight:800;letter-spacing:.14em;font-size:15px;color:var(--amber-hi)}.hud__plays{font-size:13px;color:var(--ink-dim);background:var(--panel);padding:4px 10px;border-radius:999px;border:1px solid var(--panel-border)}.hud__plays--low{color:var(--amber-hi);border-color:#f5b04266}.hud__stats{justify-content:space-between}.stat{display:flex;flex-direction:column;gap:2px}.stat__label{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-dimmer)}.stat__value{font-size:17px;font-weight:700;font-variant-numeric:tabular-nums}.stat--warn .stat__value{color:var(--danger);animation:pulse 1s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.next{display:flex;align-items:center;justify-content:center;gap:12px;padding:8px 12px;background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius-sm)}.next__label{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-dim)}.next__letter{font-size:30px;font-weight:800;color:var(--amber-hi);background:#f5b04214;padding:2px 14px;border-radius:var(--radius-sm);min-width:48px;text-align:center}.message{min-height:18px;text-align:center;font-size:13px;color:var(--ink-dim);font-weight:500}.board{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;aspect-ratio:4 / 5;width:min(100%,calc((100dvh - 220px)*.8));margin:0 auto}.tile{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;padding:0;border-radius:var(--radius-sm);background:transparent;display:flex;align-items:center;justify-content:center;transition:background .12s,transform .12s;min-height:0;overflow:hidden}.tile__value{font-weight:800;letter-spacing:.02em;color:var(--tile-ink);line-height:1}.tile__value{font-size:clamp(14px,6.5vw,30px)}.tile--empty{background:#ffffff05;border:1.5px dashed rgba(255,255,255,.12)}.tile--empty .tile__value{display:none}.tile--single{background:var(--tile-face);box-shadow:inset 0 -3px #0000001a,0 2px 6px #0003}.tile--building{background:linear-gradient(180deg,var(--tile-building) 0%,#d4a848 100%);box-shadow:inset 0 -3px #00000026,0 2px 6px #00000040}.tile--building .tile__value{color:#2d1f05}.tile--word{background:linear-gradient(180deg,var(--tile-word-a) 0%,var(--tile-word-b) 100%);box-shadow:inset 0 -3px #00000026,0 0 18px #88e0a866;animation:wordGlow 1.6s ease-in-out infinite}.tile--word .tile__value{color:#0d2a17}@keyframes wordGlow{0%,to{box-shadow:inset 0 -3px #00000026,0 0 12px #88e0a859}50%{box-shadow:inset 0 -3px #00000026,0 0 22px #88e0a899}}.tile--hint{outline:2px solid var(--amber-hi);outline-offset:2px;animation:hintPulse .8s ease-in-out infinite}@keyframes hintPulse{0%,to{outline-color:#ffc566e6}50%{outline-color:#ffc5664d}}.tile--shake{animation:shake .4s}@keyframes shake{0%,to{transform:translate(0)}20%,60%{transform:translate(-6px)}40%,80%{transform:translate(6px)}}.hint{font-size:11px;color:var(--ink-dimmer);text-align:center;margin:0}.screen{display:flex;flex-direction:column;gap:16px;padding:24px 4px;align-items:stretch;text-align:center}.screen__title{margin:0;font-size:28px;font-weight:800;letter-spacing:.08em;color:var(--amber-hi)}.screen--intro .screen__title{font-size:44px;letter-spacing:.12em}.screen__subtitle{margin:0;color:var(--ink-dim);font-size:15px}.screen__ref{color:var(--amber-hi);margin:0;font-size:13px}.screen__ref code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#ffc5661f;padding:2px 6px;border-radius:4px}.screen__best{color:var(--ink-dim);font-size:14px;margin:0}.screen__reset{color:var(--ink-dim);font-size:13px;margin:0}.intro__invite{margin-top:4px;padding:12px;background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);display:flex;flex-direction:column;gap:8px}.intro__invite-label{margin:0;font-size:12px;color:var(--ink-dim);text-align:center}.intro__invite-label code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--amber-hi);background:#f5b0421a;padding:2px 8px;border-radius:4px;font-weight:600;letter-spacing:.08em}.rules{list-style:none;padding:0;margin:12px auto 0;max-width:320px;text-align:left;color:var(--ink-dim);font-size:13px;line-height:1.7}.rules li:before{content:"▸ ";color:var(--amber-hi);margin-right:4px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 18px;border:0;border-radius:var(--radius);font-weight:700;font-size:15px;text-decoration:none;color:var(--bg);transition:transform .12s,opacity .12s,background .12s;white-space:nowrap}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn--primary{background:var(--amber);color:#1a0d02;box-shadow:0 4px 14px #f5b0424d}.btn--primary:hover:not(:disabled){background:var(--amber-hi)}.btn--play{background:linear-gradient(180deg,var(--amber-hi) 0%,var(--amber) 100%);color:#1a0d02;font-size:18px;padding:16px 20px;box-shadow:0 6px 22px #f5b04266}.btn--appstore{background:#0a84ff;color:#fff;font-size:16px;padding:16px 20px;box-shadow:0 4px 16px #0a84ff59}.btn--appstore:hover{background:#1d94ff}.btn--ghost{background:var(--panel);color:var(--ink);border:1px solid var(--panel-border)}.btn--ghost:hover:not(:disabled){background:#ffffff14}.btn--ghost-outline{background:transparent;color:var(--ink);border:1.5px solid var(--amber);padding:12px 18px;font-size:14px}.features{list-style:none;padding:0;margin:4px 0 8px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap;color:var(--ink-dim);font-size:12px}.features li:before{content:"✓ 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var(--panel-border);border-radius:var(--radius)}.score-block__label{color:var(--ink-dim);font-size:12px;text-transform:uppercase;letter-spacing:.12em}.score-block__value{font-size:48px;font-weight:800;color:var(--amber-hi);line-height:1;font-variant-numeric:tabular-nums}.score-block__best{color:var(--tile-word-a);font-size:14px;font-weight:600}.score-block__best--muted{color:var(--ink-dim);font-weight:500}.word-list{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}.word-chip{display:inline-flex;align-items:baseline;gap:6px;background:var(--panel);border:1px solid var(--panel-border);color:var(--ink);padding:6px 10px;border-radius:999px;font-size:13px;font-weight:600}.word-chip__pts{color:var(--amber);font-size:11px}.word-list__empty{color:var(--ink-dimmer);font-size:13px}.upsell{margin-top:6px;padding:14px;background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);display:flex;flex-direction:column;align-items:center;gap:8px}.upsell__text{margin:0;color:var(--ink-dim);font-size:13px}.footer{margin-top:auto;text-align:center;padding:10px 0 4px;border-top:1px solid var(--panel-border)}.footer__link{display:inline-block;color:var(--ink-dim);font-size:13px;font-weight:600;text-decoration:none;letter-spacing:.04em;padding:6px 12px}.footer__link:hover{color:var(--amber-hi)}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding-top:30vh;color:var(--ink-dim)}.loading__spinner{width:28px;height:28px;border:2.5px solid var(--panel-border);border-top-color:var(--amber-hi);border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.screen--error code{display:block;margin-top:8px;color:var(--danger);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}