:root{--ui:#c6c6c6;--ui-d:#555;--ui-l:#fff;--text:#3f3f3f;--gold:#fcdb05;--green:#55ff55;--red:#ff6b6b}
*{box-sizing:border-box;image-rendering:pixelated}
html,body{margin:0}
body{font-family:'VT323',monospace;font-size:22px;color:#fff;background:#2a1d12;min-height:100vh}
h1,h2,h3,.px{font-family:'Press Start 2P',monospace;font-weight:400}
a{color:inherit}
#bg{position:fixed;inset:0;z-index:-1;width:100%;height:100%}
header{background:rgba(0,0,0,.6);border-bottom:4px solid #000;display:flex;align-items:center;justify-content:space-between;padding:10px 18px;gap:10px;flex-wrap:wrap;position:sticky;top:0;z-index:20}
.logo{font-family:'Press Start 2P';font-size:18px;color:#fff;text-shadow:3px 3px 0 #3a3a3a;display:flex;align-items:center;gap:10px;text-decoration:none}
.logo b{color:var(--green)}
.logo img{width:30px;height:30px}
nav{display:flex;gap:6px;flex-wrap:wrap}
nav a{font-family:'Press Start 2P';font-size:10px;text-decoration:none;color:#fff;padding:10px 12px;background:#555;border:3px solid #000;box-shadow:inset 2px 2px 0 #888,inset -2px -2px 0 #333;text-shadow:2px 2px 0 #222}
nav a:hover{background:#6e7fb5}nav a.on{background:#4f9a2f;box-shadow:inset 2px 2px 0 #86d65f,inset -2px -2px 0 #2f6419}
.hdr-r{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.hero{text-align:center;padding:36px 16px 14px}
.hero h1{font-size:clamp(24px,5.5vw,52px);margin:0 0 14px;text-shadow:4px 4px 0 #3a3a3a,-2px -2px 0 #000;line-height:1.25}
.hero h1 span{color:var(--gold)}
.hero p{font-size:26px;margin:0 auto;max-width:700px;color:#e8e8e8;text-shadow:2px 2px 0 #000}
.ca{display:flex;gap:8px;align-items:center;justify-content:center;flex-wrap:wrap;margin:18px auto 0;background:rgba(0,0,0,.7);border:3px solid #000;box-shadow:inset 0 0 0 3px #555;max-width:760px;padding:10px 14px;font-size:22px}
.ca .k{font-family:'Press Start 2P';font-size:11px;color:var(--gold)}
.ca code{font-family:'VT323';color:var(--green);word-break:break-all}
.wrap{max-width:1040px;margin:0 auto;padding:10px 14px 60px}
.grid2{display:grid;grid-template-columns:1.6fr 1fr;gap:18px}
@media(max-width:860px){.grid2{grid-template-columns:1fr}}
.panel{background:var(--ui);color:var(--text);border:4px solid #000;box-shadow:inset 4px 4px 0 var(--ui-l),inset -4px -4px 0 var(--ui-d);padding:18px}
.panel h2{font-size:13px;margin:0 0 14px;color:var(--text);line-height:1.5}
label{display:block;font-size:20px;margin:12px 0 4px;color:#3f3f3f}
label small{color:#777}
input[type=text],input[type=number],textarea{width:100%;font-family:'VT323';font-size:22px;color:#fff;background:#000;border:3px solid;border-color:#555 #fff #fff #555;padding:6px 10px;outline:none}
input:focus,textarea:focus{border-color:#555 var(--gold) var(--gold) #555}
input[readonly]{color:#8f8;background:#111}
textarea{resize:vertical;min-height:70px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
@media(max-width:560px){.row,.row3{grid-template-columns:1fr}}
.btn{font-family:'Press Start 2P';font-size:12px;color:#fff;background:#7d7d7d;border:3px solid #000;box-shadow:inset 3px 3px 0 #b5b5b5,inset -3px -3px 0 #4a4a4a;padding:14px 16px;cursor:pointer;text-shadow:2px 2px 0 #3a3a3a;line-height:1.4;text-align:center;text-decoration:none;display:inline-block}
.btn:hover:not(:disabled){background:#6e7fb5;box-shadow:inset 3px 3px 0 #a5b4e6,inset -3px -3px 0 #3e4a75}
.btn:active:not(:disabled){transform:translateY(2px)}
.btn:disabled,.btn.dis{opacity:.6;cursor:not-allowed}
.btn.go{background:#4f9a2f;box-shadow:inset 3px 3px 0 #86d65f,inset -3px -3px 0 #2f6419;width:100%;font-size:14px;padding:18px}
.btn.go:hover:not(:disabled){background:#5fb53a;box-shadow:inset 3px 3px 0 #9be873,inset -3px -3px 0 #2f6419}
.btn.sm{font-size:10px;padding:10px 12px}
.btn.pair{background:#7a3fb5;box-shadow:inset 3px 3px 0 #b07ae6,inset -3px -3px 0 #43216b}
.btn.pair:hover:not(:disabled){background:#8d4fcf}
.btn.pair i{font-style:normal;color:var(--gold);font-size:8px;margin-left:4px}
/* block picker */
.picker{background:#8b8b8b;border:4px solid;border-color:#373737 #fff #fff #373737;padding:6px}
.picker .bar{display:flex;gap:8px;align-items:center;margin-bottom:6px}
.picker .bar span{color:#222;font-size:19px;white-space:nowrap}
.blocks{display:grid;grid-template-columns:repeat(auto-fill,minmax(52px,1fr));gap:4px;max-height:300px;overflow:auto;padding:2px}
.blk{aspect-ratio:1;background:#8b8b8b;border:3px solid;border-color:#373737 #fff #fff #373737;padding:3px;cursor:pointer;position:relative}
.blk img{width:100%;height:100%;display:block}
.blk:hover{background:#a8a8a8}
.blk.sel{outline:4px solid var(--gold);outline-offset:-4px;background:#b8b8b8}
.blocks .none{grid-column:1/-1;color:#222;padding:14px;text-align:center}
.tip{position:fixed;pointer-events:none;background:#100010;border:3px solid #2a0a5e;color:#fff;font-size:20px;padding:3px 8px;z-index:50;display:none;white-space:nowrap}
.sel-row{display:flex;gap:14px;align-items:center;margin-bottom:12px}
.bigslot{width:110px;height:110px;background:#8b8b8b;border:4px solid;border-color:#373737 #fff #fff #373737;display:flex;align-items:center;justify-content:center;flex:none;padding:8px}
.bigslot img{width:100%;height:100%}
.sel-row .hint{font-size:20px;color:#444;line-height:1}
.sel-row .hint a{color:#1d6b0e;cursor:pointer;text-decoration:underline}
.adv{margin-top:12px}.adv summary{cursor:pointer;font-family:'Press Start 2P';font-size:10px;color:#333;padding:6px 0}
.cost{background:#000;color:var(--green);padding:10px 12px;margin-top:14px;border:3px solid;border-color:#555 #fff #fff #555;font-size:21px}
.cost div{display:flex;justify-content:space-between}
.cost .t{color:var(--gold);border-top:2px dashed #444;margin-top:4px;padding-top:4px}
.preview{display:flex;gap:12px;background:#1b1b1b;border:3px solid #000;padding:12px;color:#fff;margin-bottom:14px}
.preview img{width:84px;height:84px;object-fit:cover;border:3px solid #555;background:#333;flex:none}
.preview .n{font-family:'Press Start 2P';font-size:11px;color:var(--gold);line-height:1.5;word-break:break-word}
.preview .s{color:var(--green);font-size:22px}
.preview .d{color:#bbb;font-size:19px;line-height:1.1;max-height:46px;overflow:hidden}
#log{background:#000;color:#ddd;border:3px solid;border-color:#555 #fff #fff #555;padding:10px;font-size:19px;min-height:110px;max-height:240px;overflow:auto;margin-top:14px;white-space:pre-wrap;word-break:break-all}
#log .ok{color:var(--green)}#log .err{color:var(--red)}#log .inf{color:#9ad}#log a{color:var(--gold)}
.xp{height:14px;background:#222;border:3px solid #000;margin:10px 0 0}
.xp i{display:block;height:100%;width:0;background:var(--green);box-shadow:inset 0 3px 0 #b6ffb6;transition:width .4s}
.pill{display:inline-block;background:#000;color:var(--green);padding:2px 8px;border:2px solid #555;font-size:20px}
.pill.gold{color:var(--gold)}
.mine{background:#000;border:3px solid;border-color:#555 #fff #fff #555;color:#ddd;padding:10px 12px;margin-top:12px;font-size:20px;line-height:1.1}
.mine .top{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;color:var(--green)}
.mine .bar{height:10px;background:#222;margin-top:6px;border:2px solid #444}
.mine .bar i{display:block;height:100%;width:0;background:#8b5cf6}
.mine .ck{display:flex;gap:8px;align-items:center;margin-top:8px;color:#bbb}
.mine .ck input{width:20px;height:20px;accent-color:#4f9a2f}
/* token cards */
.search{display:flex;gap:10px;margin:6px 0 18px;flex-wrap:wrap}
.search input{flex:1;min-width:220px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.card{background:var(--ui);color:var(--text);border:4px solid #000;box-shadow:inset 4px 4px 0 var(--ui-l),inset -4px -4px 0 var(--ui-d);padding:14px;display:flex;flex-direction:column;gap:10px}
.card .top{display:flex;gap:12px;align-items:center}
.card .top .bigslot{width:84px;height:84px;padding:6px}
.card .nm{font-family:'Press Start 2P';font-size:11px;line-height:1.5;word-break:break-word;color:#222}
.card .sy{font-size:24px;color:#1d6b0e}
.card .meta{font-size:19px;color:#555;line-height:1}
.card .acts{display:flex;gap:8px;flex-wrap:wrap}
.badge{display:inline-block;font-family:'Press Start 2P';font-size:8px;padding:4px 6px;background:#000;color:var(--gold);margin-right:4px}
.badge.v{color:#8b5cf6}
.empty{text-align:center;padding:40px 10px;color:#ddd;text-shadow:2px 2px 0 #000;font-size:26px}
.kv{display:grid;grid-template-columns:140px 1fr;gap:6px 12px;font-size:21px;color:#333}
.kv b{font-weight:400;color:#666}.kv code{font-family:'VT323';word-break:break-all;color:#111}
.toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%);background:#100010;border:4px solid #2a0a5e;color:#fff;padding:12px 18px;font-size:22px;z-index:99;max-width:90vw;text-align:center}
footer{text-align:center;color:#aaa;padding:10px 14px 40px;font-size:19px;text-shadow:2px 2px 0 #000}
.steps{list-style:none;padding:0;margin:0;font-size:21px;color:#333}
.steps li{padding:4px 0}.steps li:before{content:"▣ ";color:#4a7d2e}
.walletbox{font-size:20px;color:#333}
.ic{display:block;width:100%;height:100%;background:url(../assets/atlas.png) 0 0 no-repeat;background-size:4000% 2300%;image-rendering:pixelated}
.modes{display:grid;gap:8px;margin-top:6px}
.mode{display:flex;gap:10px;align-items:flex-start;background:#111;border:3px solid #444;padding:8px 10px;cursor:pointer;margin:0;color:#ccc;font-size:21px;line-height:1.05}
.mode:hover{border-color:#8b5cf6}
.mode input{width:20px;height:20px;margin-top:2px;accent-color:#8b5cf6;flex:none}
.mode small{display:block;color:#888;font-size:18px}
.mode em{font-style:normal;color:#55ff55}
.mode b{font-weight:400;color:#fff}
.mode:has(input:checked){border-color:#8b5cf6;background:#1a1030}
.chk{display:flex;gap:6px;align-items:center;margin:0;font-size:19px;color:#222;cursor:pointer}
.chk input{width:18px;height:18px;accent-color:#4f9a2f}
.blk.taken{filter:grayscale(.85) brightness(.5)}
.blk.taken::after{position:absolute;right:1px;bottom:-2px;font-size:17px;filter:none}
.blk.taken::after{content:'🔒'}

.blk.taken.sel{filter:grayscale(.5) brightness(.8)}
.locked{opacity:.35;pointer-events:none}
.taken-box{background:#2a0f0f;color:#fff;border:4px solid #000;box-shadow:inset 0 0 0 3px #c93c3c;padding:16px;margin-top:18px}
.tk-h{font-family:'Press Start 2P';font-size:12px;color:#ff6b6b;line-height:1.5;margin-bottom:14px}
.tk-top{display:flex;gap:14px;align-items:center;margin-bottom:12px}
.tk-top .bigslot{width:90px;height:90px}
.tk-n{font-size:13px;color:#fcdb05;line-height:1.5;word-break:break-word}
.tk-s{font-size:30px;color:#55ff55}
.taken-box .kv{color:#bbb}.taken-box .kv b{color:#888}.taken-box .kv code{color:#fff;word-break:break-all}
.tk-act{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.tk-n2{margin-top:12px;color:#aaa;font-size:20px;line-height:1}

.row>div{min-width:0}
.row label,.row3 label{white-space:nowrap}
.xbtn{position:relative;display:inline-flex;align-items:center;gap:8px;overflow:hidden;font-family:'Press Start 2P',monospace;font-size:10px;color:#fff;text-decoration:none;background:#000;border:3px solid #fff;box-shadow:inset 0 0 0 2px #333;padding:9px 12px;animation:xpulse 2.4s ease-in-out infinite}
.xbtn svg{width:18px;height:18px;fill:#fff;flex:none;animation:xspin 6s linear infinite}
.xbtn::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-20deg);animation:xshine 3.2s ease-in-out infinite}
.xbtn:hover{background:#1d9bf0;border-color:#000;animation:xwiggle .45s ease-in-out infinite}
.xbtn:hover svg{animation-duration:1s}
@keyframes xpulse{0%,100%{box-shadow:inset 0 0 0 2px #333,0 0 0 0 rgba(29,155,240,.0)}50%{box-shadow:inset 0 0 0 2px #333,0 0 14px 3px rgba(29,155,240,.75)}}
@keyframes xshine{0%,55%{left:-60%}100%{left:130%}}
@keyframes xspin{0%,88%{transform:rotate(0)}100%{transform:rotate(360deg)}}
@keyframes xwiggle{0%,100%{transform:rotate(0)}25%{transform:rotate(-4deg)}75%{transform:rotate(4deg)}}
@media(max-width:560px){.xbtn span{display:none}}
.cabar{flex-basis:100%;display:flex;gap:10px;align-items:center;justify-content:center;flex-wrap:wrap;background:#000;border-top:3px solid #333;margin:6px -18px -10px;padding:7px 14px;font-size:21px;color:#aaa}
.cabar .k{font-family:'Press Start 2P',monospace;font-size:10px;color:#fcdb05}
.cabar code{font-family:'VT323',monospace;color:#55ff55;word-break:break-all;font-size:22px}
.cabar.live{background:#0d1f0d;border-top-color:#2f6419;animation:cabar 2.8s ease-in-out infinite}
@keyframes cabar{0%,100%{box-shadow:inset 0 0 0 0 rgba(85,255,85,0)}50%{box-shadow:inset 0 0 18px 0 rgba(85,255,85,.35)}}
@media(max-width:700px){.cabar code{font-size:17px}}