:root{--bg:#0C0C0C;--fg:#F5F3EC;--mute:#969692;--lime:#B8F26B;--line:rgba(245,243,236,.08);--card:rgba(245,243,236,.025);
--sans:'Geist',ui-sans-serif,system-ui,sans-serif;--mono:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,monospace;--ease:cubic-bezier(.2,.8,.2,1)}
*{box-sizing:border-box;margin:0}
html{background:var(--bg);color:var(--fg);font:15px/1.55 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{min-height:100dvh}
main{max-width:560px;margin:0 auto;padding:28px 20px calc(40px + env(safe-area-inset-bottom))}
a{color:inherit}
.muted{color:var(--mute)}.mono{font-family:var(--mono)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
header{display:flex;align-items:center;justify-content:space-between;margin-bottom:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.word{font:500 17px/1 var(--mono);letter-spacing:-.01em;display:flex;align-items:center}
.cursor{display:inline-block;width:8px;height:16px;background:var(--lime);margin-left:3px;animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
h1{font-size:22px;font-weight:500;letter-spacing:-.02em;line-height:1.3}
.intro p{margin-top:6px}
form{display:flex;gap:8px;margin-top:28px}
input{flex:1;min-width:0;height:44px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--fg);font:14px var(--mono);outline:none;transition:border-color .2s var(--ease)}
input::placeholder{color:var(--mute);font-family:var(--sans)}
input:focus{border-color:rgba(184,242,107,.45)}
button{height:44px;padding:0 18px;border-radius:10px;border:0;background:var(--fg);color:var(--bg);font:500 14px var(--sans);cursor:pointer;transition:transform .15s var(--ease),opacity .2s}
button:active{transform:scale(.97)}button:disabled{opacity:.5}
.hint{font-size:13px;min-height:20px;margin-top:8px}
#out{margin-top:20px}
.card{border:1px solid var(--line);background:var(--card);border-radius:14px;padding:18px;animation:in .35s var(--ease)}
@keyframes in{from{opacity:0;transform:translateY(4px)}}
.top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.tk{font-size:18px;font-weight:600;letter-spacing:-.01em}
.nm{color:var(--mute);font-size:14px;margin-top:1px}
.ca{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font:12.5px var(--mono);color:var(--mute);background:none;border:1px solid var(--line);height:28px;padding:0 10px;border-radius:7px;cursor:pointer}
.ca:hover{color:var(--fg)}
.chip{font:500 11.5px var(--mono);padding:3px 8px;border-radius:99px;border:1px solid var(--line);color:var(--mute);white-space:nowrap}
.chip.lime{color:var(--lime);border-color:rgba(184,242,107,.3)}
.chip.warn{color:#F2C46B;border-color:rgba(242,196,107,.3)}
.chip.dim{opacity:.8}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border-radius:10px;overflow:hidden;margin-top:16px}
.stat{background:var(--bg);padding:12px 14px}
.stat .k{font-size:12px;color:var(--mute)}.stat .v{font:500 15px var(--mono);margin-top:2px}
.bond{margin-top:16px}
.bond .row{display:flex;justify-content:space-between;font-size:13px}
.bar{height:3px;background:var(--line);border-radius:3px;margin-top:8px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--lime);border-radius:3px;width:0;transition:width .8s var(--ease)}
dl{margin-top:16px;border-top:1px solid var(--line)}
dl div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
dt{color:var(--mute)}dd{font-family:var(--mono);font-size:13.5px;text-align:right}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.meta{font-size:12px;color:var(--mute);margin-top:12px;font-family:var(--mono)}
.sk{border-radius:6px;background:linear-gradient(90deg,rgba(245,243,236,.04),rgba(245,243,236,.09),rgba(245,243,236,.04));background-size:200% 100%;animation:sh 1.2s linear infinite}
@keyframes sh{to{background-position:-200% 0}}
.err{border:1px solid var(--line);border-radius:14px;padding:18px;font-size:14px;animation:in .3s var(--ease)}
.err b{font-weight:500;display:block;margin-bottom:2px}
.pro{margin-top:20px;background:#141414;border:1px solid var(--line);border-radius:14px;padding:20px 18px 18px;position:relative;overflow:hidden}
.pro::before{content:"";position:absolute;inset:0 0 auto;height:1px;background:linear-gradient(90deg,transparent,rgba(184,242,107,.7),transparent)}
.pro-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.pro h2{font-size:16px;font-weight:600;letter-spacing:-.01em;color:var(--fg)}
.badge{font:600 10.5px var(--mono);letter-spacing:.08em;color:var(--lime);border:1px solid rgba(184,242,107,.35);padding:2px 7px;border-radius:6px}
.pro p{font-size:14px;margin-top:4px}
.pro ul{list-style:none;padding:0;margin-top:14px;border-top:1px solid var(--line)}
.pro li{display:flex;justify-content:space-between;align-items:center;font-size:14px;padding:11px 0;border-bottom:1px solid var(--line)}
.pk{display:flex;align-items:center;gap:8px;color:var(--fg)}
.lk{color:var(--mute);flex:none}
.pv{font-size:13.5px;color:var(--fg);filter:blur(5px);opacity:.55;user-select:none;pointer-events:none}
.pill{margin-top:16px;width:100%;height:40px;border-radius:99px;background:transparent;border:1px solid var(--line);color:var(--mute);font:500 13px var(--sans);cursor:not-allowed}
.pill:disabled{opacity:1}
footer{margin-top:72px;padding-top:20px;border-top:1px solid var(--line);font-size:13px}
footer a{color:var(--fg);text-decoration:none;border-bottom:1px solid rgba(245,243,236,.25)}
@media (min-width:640px){main{padding-top:40px}header{margin-bottom:96px}h1{font-size:26px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.ph{display:flex;align-items:center;gap:8px}.pi{width:15px;height:15px;color:var(--lime)}
.badge{display:inline-flex;align-items:center;gap:4px}.bi{width:9px;height:9px}

.pro-head{justify-content:flex-start}
.pro h2.ph{display:flex;align-items:center;gap:8px}
.pro .pi{width:16px;height:16px;flex:none;color:var(--lime);display:block}
.pro .badge{display:none}
.pro .lk{flex:none;margin-right:8px;color:var(--mute)}
.pro .pk{display:flex;align-items:center}
.pro button.pill,.pro button.pill:disabled{display:block;width:100%;margin-top:16px;height:40px;border-radius:999px;background:transparent;border:1px solid rgba(184,242,107,.35);color:var(--lime);font:500 13px var(--sans);opacity:1;cursor:default}