@font-face{font-family:Geist;src:url(/fonts/geist-variable.woff2)format("woff2-variations");font-weight:100 900;font-style:normal;font-display:swap}@font-face{font-family:Geist Mono;src:url(/fonts/geist-mono-variable.woff2)format("woff2-variations");font-weight:100 900;font-style:normal;font-display:swap}:root{--bg:#0a0e17;--surface:#121826;--surface-2:#171f30;--surface-3:#1d2740;--border:#1f2937;--border-2:#2c3a4f;--ink:#f1f5f9;--ink-2:#94a3b8;--ink-3:#64748b;--accent:#7df9aa;--accent-ink:#04120a;--violet:#a78bfa;--amber:#fbbf24;--red:#fb7185;--glow-accent:#7df9aa47;--glow-violet:#a78bfa42;--sans:"Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--mono:"Geist Mono", ui-monospace, "SF Mono", SFMono-Regular, Menlo, monospace;--r-sm:8px;--r-md:12px;--r-lg:18px;--r-xl:26px;--maxw:1080px;--ease:cubic-bezier(.22, 1, .36, 1)}*,:before,:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{min-height:100dvh;font-family:var(--sans);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-size:16px;line-height:1.6;overflow-x:hidden}button,input,select{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none;padding:0}a{color:inherit}svg{display:block}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}.bg-grid{z-index:-2;pointer-events:none;background-image:linear-gradient(#94a3b80b 1px,#0000 1px),linear-gradient(90deg,#94a3b80b 1px,#0000 1px);background-size:56px 56px;position:fixed;inset:0;mask-image:radial-gradient(90% 55% at 50% 0,#000 20%,#0000 78%)}.bg-glow{z-index:-1;pointer-events:none;background:radial-gradient(680px 420px at 50% -8%,#7df9aa1a,#0000 70%),radial-gradient(560px 380px at 88% 4%,#a78bfa1a,#0000 72%),radial-gradient(520px 360px at 8% 16%,#38bdf80f,#0000 70%);position:fixed;inset:0}.sr-only{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.num{font-family:var(--mono);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}.skip-link{z-index:100;background:var(--accent);color:var(--accent-ink);transition:transform .2s var(--ease);border-radius:999px;padding:10px 18px;font-weight:600;text-decoration:none;position:absolute;top:8px;left:50%;transform:translate(-50%,-200%)}.skip-link:focus{transform:translate(-50%)}.site-header{max-width:var(--maxw);justify-content:space-between;align-items:center;gap:24px;margin:0 auto;padding:22px 24px;display:flex}.brand{letter-spacing:.16em;align-items:center;gap:10px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.brand-mark{background:var(--accent);width:11px;height:11px;box-shadow:0 0 14px var(--glow-accent);border-radius:3px;transform:rotate(45deg)}.brand-name{color:var(--ink)}.site-nav{gap:26px;display:flex}.site-nav a{color:var(--ink-2);transition:color .18s var(--ease);font-size:14px;text-decoration:none}.site-nav a:hover{color:var(--accent)}.hero{max-width:var(--maxw);text-align:center;margin:0 auto;padding:56px 24px 8px}.eyebrow{border:1px solid var(--border-2);color:var(--ink-2);letter-spacing:.01em;background:#121826b3;border-radius:999px;align-items:center;gap:9px;padding:6px 15px 6px 11px;font-size:12.5px;display:inline-flex}.pulse-dot{background:var(--accent);width:6px;height:6px;box-shadow:0 0 0 0 var(--glow-accent);animation:pulse 2.6s var(--ease) infinite;border-radius:50%}@keyframes pulse{0%{box-shadow:0 0 #7df9aa8c}70%{box-shadow:0 0 0 9px #7df9aa00}to{box-shadow:0 0 #7df9aa00}}.hero-title{letter-spacing:-.04em;margin:22px 0 0;font-size:clamp(2.6rem,9vw,5.6rem);font-weight:800;line-height:.96}.hero-title .line{display:block}.hero-title .grad{background:linear-gradient(96deg, var(--accent) 8%, #6ee7f9 46%, var(--violet) 92%);-webkit-text-fill-color:transparent;color:#0000;background-clip:text}.caret{vertical-align:-.06em;background:var(--accent);width:.07em;height:.78em;box-shadow:0 0 16px var(--glow-accent);margin-left:.06em;animation:1.15s step-end infinite blink;display:inline-block}@keyframes blink{0%,50%{opacity:1}50.01%,to{opacity:0}}.hero-sub{max-width:46ch;color:var(--ink-2);margin:20px auto 0;font-size:16.5px}.hero-sub .num{color:var(--accent);font-weight:600}.search{margin-top:34px}.search-field{background:linear-gradient(180deg, var(--surface-2), var(--surface));border:1px solid var(--border-2);border-radius:var(--r-xl);max-width:640px;transition:border-color .22s var(--ease), box-shadow .22s var(--ease);align-items:center;margin:0 auto;padding:7px 7px 7px 22px;display:flex;position:relative;box-shadow:0 20px 50px -22px #000000e6}.search-field:focus-within{box-shadow:0 0 0 4px #7df9aa1a, 0 0 42px -8px var(--glow-accent), 0 20px 50px -22px #000000e6;border-color:#7df9aa8c}.search-field.is-invalid{border-color:var(--red);animation:shake .34s var(--ease);box-shadow:0 0 0 4px #fb71851f}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-6px)}75%{transform:translate(6px)}}.search-input{min-width:0;font-family:var(--mono);letter-spacing:.07em;color:var(--ink);background:0 0;border:none;outline:none;flex:1;padding:14px 0;font-size:21px;font-weight:500}.search-input::placeholder{color:var(--ink-3);letter-spacing:.01em;font-family:var(--sans);font-size:17px}.search-clear{width:30px;height:30px;color:var(--ink-3);border-radius:50%;flex:none;place-items:center;margin-right:4px;transition:color .16s,background .16s;display:grid}.search-clear:hover{color:var(--ink);background:#ffffff12}.search-clear svg{stroke:currentColor;stroke-width:1.8px;fill:none;stroke-linecap:round;width:15px;height:15px}.search-go{min-width:108px;color:var(--accent-ink);letter-spacing:.01em;box-shadow:0 6px 22px -6px var(--glow-accent), inset 0 1px 0 #ffffff73;transition:transform .16s var(--ease), box-shadow .22s var(--ease), filter .16s;background:linear-gradient(#8dfab4,#56e08c);border-radius:999px;flex:none;padding:13px 24px;font-size:15px;font-weight:700;position:relative}.search-go:hover{transform:translateY(-1px);box-shadow:0 10px 30px -6px #7df9aa7a,inset 0 1px #ffffff73}.search-go:active{transform:translateY(0)}.search-go[disabled]{filter:grayscale(.55)brightness(.75);cursor:not-allowed;transform:none}.go-spinner{display:none}.search-go.is-busy .go-label{visibility:hidden}.search-go.is-busy .go-spinner{border:2px solid #04120a47;border-top-color:var(--accent-ink);border-radius:50%;width:17px;height:17px;margin:auto;animation:.62s linear infinite spin;display:block;position:absolute;inset:0}@keyframes spin{to{transform:rotate(360deg)}}.hint{color:var(--ink-3);flex-wrap:wrap;justify-content:center;align-items:center;gap:7px;margin:16px auto 0;font-size:13.5px;display:flex}.hint-sep{opacity:.45}kbd{font-family:var(--mono);color:var(--ink-2);background:var(--surface-2);border:1px solid var(--border-2);border-bottom-width:2px;border-radius:6px;padding:2px 7px;font-size:12px}.example{font-family:var(--mono);color:var(--violet);border:1px solid #a78bfa4d;border-radius:999px;padding:3px 10px;font-size:12.5px;transition:background .16s,border-color .16s,color .16s}.example:hover{color:#c4b5fd;background:#a78bfa21;border-color:#a78bfa8c}.tiles{flex-wrap:wrap;justify-content:center;gap:9px;min-height:4px;margin-top:26px;display:flex}.tile{background:linear-gradient(158deg, var(--surface-3), #131a2b);border:1px solid var(--border-2);width:50px;height:58px;box-shadow:inset 0 1px 0 #ffffff17, inset 0 -2px 0 #0006, 0 5px 16px -6px #000c, 0 0 22px -10px var(--glow-accent);animation:tile-in .34s var(--ease) both;animation-delay:calc(var(--i,0) * 32ms);border-radius:11px;place-items:center;display:grid;position:relative}@keyframes tile-in{0%{opacity:0;transform:translateY(9px)scale(.9)}to{opacity:1;transform:none}}.tile b{letter-spacing:.02em;color:var(--ink);text-shadow:0 0 18px #7df9aa4d;font-size:23px;font-weight:700;line-height:1}.tile i{font-family:var(--mono);color:var(--ink-3);font-size:10px;font-style:normal;position:absolute;bottom:4px;right:6px}.tile.is-blank{box-shadow:inset 0 1px 0 #ffffff12, 0 5px 16px -6px #000c, 0 0 24px -10px var(--glow-violet);background:linear-gradient(158deg,#a78bfa24,#131a2be6);border-style:dashed;border-color:#a78bfa80}.tile.is-blank b{color:var(--violet);text-shadow:0 0 18px var(--glow-violet)}.modes{grid-template-columns:repeat(2,minmax(0,210px));justify-content:center;gap:10px;margin-top:28px;display:grid}.mode{text-align:left;border:1px solid var(--border);border-radius:var(--r-md);transition:border-color .18s var(--ease), background .18s var(--ease), transform .18s var(--ease);background:#1218268c;padding:13px 18px}.mode:hover{border-color:var(--border-2);transform:translateY(-1px)}.mode-title{color:var(--ink-2);font-size:14px;font-weight:600;display:block}.mode-desc{color:var(--ink-3);margin-top:2px;font-size:12px;display:block}.mode.is-active{box-shadow:0 0 26px -12px var(--glow-accent);background:linear-gradient(#7df9aa1a,#7df9aa08);border-color:#7df9aa80}.mode.is-active .mode-title{color:var(--accent)}.mode.is-active .mode-desc{color:var(--ink-2)}.results-section{max-width:var(--maxw);min-height:320px;margin:0 auto;padding:44px 24px 20px}.results-bar{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding-bottom:16px;display:flex}.stats{color:var(--ink-3);align-items:baseline;gap:10px;font-size:14px;display:flex}.stat-count strong{color:var(--ink);margin-right:6px;font-size:26px;font-weight:700}.stat-sep{opacity:.4}.stat-time{color:var(--accent);font-size:13px}.controls{align-items:center;gap:14px;display:flex}.legend{color:var(--ink-3);white-space:nowrap;align-items:center;gap:7px;font-size:12px;display:inline-flex}.legend-swatch{font-family:var(--mono);color:var(--ink-3);background:var(--surface);border:1px solid var(--border);font-variant-numeric:tabular-nums;border-radius:5px;padding:2px 7px;font-size:11px}.select-wrap{align-items:center;display:inline-flex;position:relative}.select{appearance:none;color:var(--ink-2);background:var(--surface);border:1px solid var(--border-2);cursor:pointer;border-radius:999px;padding:9px 34px 9px 14px;font-size:13.5px;transition:border-color .16s,color .16s}.select:hover{color:var(--ink);border-color:#3b4b63}.select 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.chip-n{color:#04120a9e}.groups{margin-top:22px}.group{margin-bottom:30px}.group-head{letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);align-items:center;gap:11px;margin-bottom:13px;font-size:12px;font-weight:600;display:flex}.group-head:after{content:"";background:linear-gradient(90deg, var(--border), transparent);flex:1;height:1px}.group-len{min-width:24px;height:24px;font-family:var(--mono);color:var(--accent);background:#7df9aa1a;border:1px solid #7df9aa42;border-radius:7px;place-items:center;padding:0 6px;font-size:12px;display:grid}.word-grid{grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:8px;margin:0;padding:0;list-style:none;display:grid}.word{text-align:left;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);width:100%;transition:border-color .16s var(--ease), background .16s var(--ease), transform .16s var(--ease), box-shadow .2s var(--ease);justify-content:space-between;align-items:center;gap:10px;padding:11px 14px;display:flex;position:relative}.word:hover{background:var(--surface-2);box-shadow:0 8px 24px -12px #000000e6, 0 0 26px -14px var(--glow-accent);border-color:#7df9aa73;transform:translateY(-2px)}.word .w{font-family:var(--mono);letter-spacing:.03em;color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-size:15px;font-weight:500;overflow:hidden}.word .s{font-family:var(--mono);color:var(--ink-3);font-variant-numeric:tabular-nums;flex:none;font-size:11.5px}.word:hover .s{color:var(--accent)}.word.is-copied{border-color:var(--accent);background:#7df9aa1a}.btn-more{color:var(--ink-2);background:var(--surface);border:1px solid var(--border-2);border-radius:999px;margin:6px auto 0;padding:11px 26px;font-size:14px;transition:color .16s,border-color .16s,background .16s;display:block}.btn-more:hover{color:var(--accent);background:var(--surface-2);border-color:#7df9aa73}.state{text-align:center;color:var(--ink-3);padding:46px 20px}.state-title{color:var(--ink);margin-bottom:6px;font-size:17px;font-weight:600}.state-desc{max-width:42ch;margin:0 auto;font-size:14.5px}.loader-bar{background:var(--surface-2);border-radius:999px;width:min(240px,60%);height:3px;margin:0 auto 18px;overflow:hidden}.loader-bar i{background:linear-gradient(90deg, transparent, var(--accent), transparent);width:38%;height:100%;animation:slide 1.15s var(--ease) infinite;border-radius:999px;display:block}@keyframes slide{0%{transform:translate(-110%)}to{transform:translate(320%)}}.idle-art{justify-content:center;gap:9px;margin-bottom:20px;display:flex}.idle-art span{width:40px;height:46px;color:var(--ink-3);background:linear-gradient(158deg, var(--surface-2), #101725);border:1px solid var(--border);animation:bob 3.2s var(--ease) infinite;border-radius:9px;place-items:center;font-size:17px;font-weight:700;display:grid}.idle-art span:nth-child(2){animation-delay:.16s}.idle-art span:nth-child(3){animation-delay:.32s}.idle-art span:nth-child(4){animation-delay:.48s}@keyframes bob{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.state-error .state-title{color:var(--red)}#errorDetail{font-family:var(--mono);margin-bottom:16px;font-size:12.5px}.btn-retry{color:var(--ink);background:var(--surface-2);border:1px solid var(--border-2);border-radius:999px;padding:9px 22px;font-size:14px;transition:border-color .16s,color .16s}.btn-retry:hover{color:var(--accent);border-color:#7df9aa73}.prose{max-width:var(--maxw);border-top:1px solid var(--border);margin:0 auto;padding:62px 24px}.prose h2{letter-spacing:-.02em;margin-bottom:30px;font-size:clamp(1.5rem,3.4vw,2rem);font-weight:700}.cards{grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:14px;display:grid}.info-card{background:linear-gradient(180deg, var(--surface), #12182659);border:1px solid var(--border);border-radius:var(--r-lg);transition:border-color .2s var(--ease), transform .2s var(--ease);padding:26px 22px 22px;position:relative}.info-card:hover{border-color:var(--border-2);transform:translateY(-2px)}.info-num{font-family:var(--mono);color:var(--accent);letter-spacing:.1em;font-size:11px}.info-card h3{margin:10px 0 8px;font-size:16px;font-weight:600}.info-card p{color:var(--ink-2);font-size:14.5px;line-height:1.65}.faq{gap:8px;display:grid}.faq details{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);transition:border-color .18s var(--ease);overflow:hidden}.faq details[open]{border-color:var(--border-2)}.faq summary{cursor:pointer;justify-content:space-between;align-items:center;gap:14px;padding:16px 20px;font-size:15px;font-weight:500;list-style:none;transition:color .16s;display:flex}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-family:var(--mono);color:var(--ink-3);transition:transform .22s var(--ease), color .16s;flex:none;font-size:17px}.faq details[open] summary:after{color:var(--accent);transform:rotate(45deg)}.faq summary:hover{color:var(--accent)}.faq p{color:var(--ink-2);padding:0 20px 18px;font-size:14.5px;line-height:1.68}.faq em{color:var(--ink);font-style:italic}.faq strong{color:var(--ink);font-weight:600}.site-footer{max-width:var(--maxw);border-top:1px solid var(--border);color:var(--ink-3);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin:0 auto;padding:34px 24px 56px;font-size:13px;display:flex}.site-footer a{color:var(--ink-2);border-bottom:1px solid var(--border-2);text-decoration:none}.site-footer a:hover{color:var(--accent);border-color:var(--accent)}.footer-meta{opacity:.7;font-size:11.5px}.toast{z-index:60;color:var(--accent-ink);background:var(--accent);opacity:0;pointer-events:none;transition:transform .34s var(--ease), opacity .34s var(--ease);border-radius:999px;padding:11px 22px;font-size:14px;font-weight:500;position:fixed;bottom:30px;left:50%;transform:translate(-50%,130%);box-shadow:0 14px 40px -12px #7df9aa8c}.toast.is-shown{opacity:1;transform:translate(-50%)}@media (width<=720px){.site-nav{display:none}.hero{padding-top:34px}.search-field{border-radius:var(--r-lg);padding-left:16px}.search-input{padding:12px 0;font-size:18px}.search-go{min-width:88px;padding:12px 18px;font-size:14px}.tile{border-radius:9px;width:42px;height:50px}.tile b{font-size:19px}.modes{grid-template-columns:1fr;max-width:340px;margin-inline:auto}.results-section{padding-top:32px}.results-bar{flex-direction:column;align-items:flex-start}.chips{scrollbar-width:none;flex-wrap:nowrap;margin-inline:-24px;padding-inline:24px;overflow-x:auto}.chips::-webkit-scrollbar{display:none}.chip{flex:none}.word-grid{grid-template-columns:repeat(auto-fill,minmax(132px,1fr))}.prose{padding:46px 24px}}@media (width<=380px){.tile{gap:6px;width:37px;height:44px}.tile b{font-size:17px}.tile i{font-size:9px;right:4px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.tile{opacity:1;animation:none;transform:none}.caret{animation:none}}