:root{--bg:#0A1426;--bg2:#060B17;--card:#121E34;--card2:#182846;--line:rgba(120,200,255,.14);--txt:#E6F1FF;--mut:#8197B5;--acc:#2EE6B6;--acc2:#1FB894;--warn:#FFC857;--dn:#FF5C7A;--r:18px;--safe-b:env(safe-area-inset-bottom,0px);--safe-t:env(safe-area-inset-top,0px)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg2);color:var(--txt);font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased;font-size:16px}
body{background:radial-gradient(900px 480px at 80% -10%,#11406a 0%,#0A1426 50%,#060B17 100%) fixed;min-height:100vh;min-height:100dvh}
body.noscroll{overflow:hidden}
#app{max-width:480px;margin:0 auto;min-height:100vh;min-height:100dvh;position:relative}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none;padding:0}
a{color:var(--acc);text-decoration:none}
.ic{display:inline-flex;vertical-align:middle}.ic svg{display:block}
.mut{color:var(--mut)}.up{color:var(--acc)}.dn{color:var(--dn)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.brk{word-break:break-all}
.fine{font-size:12px;line-height:1.5;color:var(--mut);margin:10px 4px}.pad{padding:0 16px}
h1,h2{margin:0;letter-spacing:-.02em}
/* pages */
.pg{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;padding-top:var(--safe-t)}
.tb{display:flex;align-items:center;justify-content:space-between;padding:14px 12px 6px}.tb h1{font-size:18px;font-weight:700}.tb-sp{width:40px}
.icb{width:40px;height:40px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;color:var(--txt)}.icb:hover{background:rgba(120,200,255,.08)}.icb.sm{width:34px;height:34px}
.pgb{padding:6px 16px calc(24px + var(--safe-b));flex:1}
.wel{justify-content:space-between;padding:calc(var(--safe-t) + 36px) 22px calc(22px + var(--safe-b))}
.wel-top{text-align:center}.logo{border-radius:50%;box-shadow:0 14px 40px -14px rgba(46,230,182,.55)}
.wel-t{font-size:30px;font-weight:800;margin:18px 0 6px}.wel-s{color:var(--acc);font-weight:600;margin:0 0 22px}
.ticks{list-style:none;padding:0;margin:0 auto;max-width:340px;text-align:left}.ticks li{display:flex;gap:10px;align-items:flex-start;margin:12px 0;color:#c7d6ec;line-height:1.4;font-size:15px}.ticks .ic{color:var(--acc);flex:none}
.wel-bot{display:flex;flex-direction:column;gap:10px}
/* controls */
.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:15px 18px;border-radius:14px;background:var(--acc);color:#04121C;font-weight:700;font-size:16px;transition:transform .12s,filter .15s}
.btn:hover{filter:brightness(1.06)}.btn:active{transform:scale(.985)}.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.alt{background:rgba(18,30,52,.8);color:var(--txt);border:1px solid var(--line)}.btn.ghost{background:transparent;color:var(--acc);border:1px dashed rgba(46,230,182,.4)}.btn.danger{background:var(--dn);color:#fff}
.lnk{color:var(--acc);font-weight:600;font-size:14px;display:inline-flex;gap:4px;align-items:center;padding:6px 0}.mini{padding:6px 12px;border-radius:10px;background:rgba(46,230,182,.14);color:var(--acc);font-weight:700;font-size:13px}
.form{display:flex;flex-direction:column;gap:12px}.form.center{align-items:center;text-align:center}.form.center>*{max-width:100%}
.lbl{font-size:13px;color:var(--mut);margin-bottom:-6px;font-weight:600}
.in{width:100%;padding:14px 14px;border-radius:14px;background:rgba(18,30,52,.8);border:1px solid var(--line);color:var(--txt);font:inherit;font-size:16px;outline:0}.in:focus{border-color:var(--acc);box-shadow:0 0 0 3px rgba(46,230,182,.16)}
.in.big{font-size:22px;font-weight:700;padding:6px 4px;border:0;background:none;box-shadow:none!important}.in.ta{resize:none;font-family:ui-monospace,Menlo,monospace;font-size:14px}
.secret{-webkit-text-security:disc}.secret:focus{-webkit-text-security:disc}
.inw{display:flex;align-items:center;gap:8px;background:rgba(18,30,52,.8);border:1px solid var(--line);border-radius:14px;padding:6px 10px}.inw:focus-within{border-color:var(--acc)}
.inw .in{background:none;border:0;padding:8px 4px;box-shadow:none!important}.sym{color:var(--mut);font-weight:700}
.split{display:flex;justify-content:space-between;align-items:center;gap:8px}
.chk{display:flex;gap:10px;font-size:13px;line-height:1.45;color:#c7d6ec;align-items:flex-start}.chk input{width:20px;height:20px;accent-color:var(--acc);flex:none;margin-top:1px}
.sbar{display:flex;gap:6px;margin-top:-4px}.sbar i{flex:1;height:5px;border-radius:3px;background:rgba(120,200,255,.14)}.sbar i.on{background:var(--dn)}.sbar i.on.s2{background:var(--warn)}.sbar i.on.s3,.sbar i.on.s4{background:var(--acc)}
.err{background:rgba(255,92,122,.12);border:1px solid rgba(255,92,122,.4);color:#ffb3c0;padding:11px 13px;border-radius:12px;font-size:14px;line-height:1.4}
.info{background:rgba(120,200,255,.08);border:1px solid var(--line);color:#c7d6ec;padding:11px 13px;border-radius:12px;font-size:14px;margin:8px 0}
.warn{display:flex;gap:10px;align-items:flex-start;background:rgba(255,200,87,.09);border:1px solid rgba(255,200,87,.35);color:#ffe2a3;padding:12px 13px;border-radius:14px;font-size:13.5px;line-height:1.45;text-align:left}.warn p{margin:0}.warn .ic{color:var(--warn);flex:none}.warn.red{background:rgba(255,92,122,.1);border-color:rgba(255,92,122,.4);color:#ffc2cc}.warn.red .ic{color:var(--dn)}
.pill{padding:4px 10px;border-radius:99px;background:rgba(46,230,182,.12);color:var(--acc);font-size:12px;font-weight:700}.pill.warn{display:inline-block;background:rgba(255,200,87,.14);color:var(--warn);border:0}
.seg{display:flex;background:rgba(18,30,52,.8);border:1px solid var(--line);border-radius:12px;padding:3px;gap:3px}.seg button{flex:1;padding:9px;border-radius:9px;font-weight:600;font-size:14px;color:var(--mut)}.seg button.on{background:var(--acc);color:#04121C}
/* seed */
.wwrap{position:relative}.words{list-style:none;margin:0;padding:12px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;background:rgba(18,30,52,.8);border:1px solid var(--line);border-radius:16px}
.words li{display:flex;gap:6px;align-items:baseline;background:rgba(6,11,23,.6);padding:9px 8px;border-radius:10px;font-size:15px;font-weight:600}.words em{font-style:normal;color:var(--mut);font-size:11px;min-width:16px}
.wwrap.hid .words{filter:blur(9px);user-select:none;pointer-events:none}.wwrap:not(.hid) .reveal{display:none}
.reveal{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--txt);background:rgba(6,11,23,.35);border-radius:16px}.reveal small{color:var(--mut)}
.secbox{position:relative;background:rgba(18,30,52,.8);border:1px solid var(--line);border-radius:14px;padding:16px;min-height:90px}.secbox code{white-space:pre-wrap;word-break:break-all;font-size:14px;line-height:1.55}.secbox.hid code{filter:blur(8px);user-select:none}.secbox:not(.hid) .reveal{display:none}
.dont{margin:0;padding-left:18px;color:#c7d6ec;font-size:13.5px;line-height:1.55}
.qz p{margin:0 0 8px}.opts{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.opt{padding:12px;border-radius:12px;background:rgba(18,30,52,.8);border:1px solid var(--line);font-weight:600}.opt.on{border-color:var(--acc);background:rgba(46,230,182,.14);color:var(--acc)}
/* app shell */
.app{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;padding-top:var(--safe-t)}
.ah{display:flex;justify-content:space-between;align-items:center;padding:12px 12px 4px}.ah-r{display:flex}
.acc{display:flex;align-items:center;gap:10px;padding:6px 10px 6px 6px;border-radius:99px;background:rgba(18,30,52,.8);border:1px solid var(--line)}.acc-t{display:flex;flex-direction:column;text-align:left;line-height:1.15}.acc-t small{color:var(--mut);font-size:11.5px}.acc-t b{font-size:14px}
.av{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--acc),#1f7bd8);color:#04121C;font-weight:800;display:inline-flex;align-items:center;justify-content:center;flex:none}
.tabbody{flex:1;padding-bottom:calc(86px + var(--safe-b))}
.bal{text-align:center;padding:22px 16px 6px}.bal small{color:var(--mut);font-size:13px}.bal-n{font-size:44px;font-weight:800;letter-spacing:-.03em;margin-top:4px}
.acts{display:flex;justify-content:center;gap:14px;padding:12px 16px 8px}.act{display:flex;flex-direction:column;align-items:center;gap:7px;flex:1;max-width:84px}.act-i{width:54px;height:54px;border-radius:18px;background:rgba(46,230,182,.12);color:var(--acc);display:flex;align-items:center;justify-content:center;border:1px solid rgba(46,230,182,.25);transition:transform .12s,background .15s}.act:hover .act-i{background:rgba(46,230,182,.2)}.act:active .act-i{transform:scale(.94)}.act small{font-size:12.5px;color:#c7d6ec;font-weight:600}
.chips{display:flex;gap:8px;overflow-x:auto;padding:10px 16px;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.chip{flex:none;padding:8px 14px;border-radius:99px;background:rgba(18,30,52,.8);border:1px solid var(--line);font-size:13.5px;font-weight:600;color:var(--mut);display:inline-flex;gap:4px;align-items:center}.chip.on{background:rgba(46,230,182,.14);border-color:var(--acc);color:var(--acc)}
.list{display:flex;flex-direction:column;gap:2px;padding:4px 10px}.list.sp{margin-top:14px}
.row{display:flex;align-items:center;gap:12px;padding:12px 10px;border-radius:16px;text-align:left;width:100%;color:inherit}.row:hover{background:rgba(120,200,255,.06)}.row.sel{background:rgba(18,30,52,.8);border:1px solid var(--line)}
.row-m{display:flex;flex-direction:column;flex:1;min-width:0;gap:2px}.row-m b{font-size:15.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.row-m small{color:var(--mut);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row-r{display:flex;flex-direction:column;align-items:flex-end;gap:2px}.row-r b{font-size:15.5px}.row-r small{color:var(--mut);font-size:12.5px}.row.dn,.row.dn b{color:var(--dn)}
.row.acr{padding:0;display:flex}.row.acr.on{background:rgba(46,230,182,.08)}.row-main{display:flex;align-items:center;gap:12px;flex:1;padding:12px 10px;text-align:left;min-width:0}
.row.sk .coin-f{background:rgba(120,200,255,.1)}.row.sk b,.row.sk small{background:rgba(120,200,255,.1);border-radius:6px;color:transparent;width:50%}
.tile{width:40px;height:40px;border-radius:12px;background:rgba(120,200,255,.08);display:inline-flex;align-items:center;justify-content:center;color:var(--acc);flex:none}.tile.g{background:rgba(46,230,182,.15)}.tile.r{background:rgba(255,92,122,.13);color:var(--dn)}
.coin{position:relative;width:var(--s,40px);height:var(--s,40px);flex:none;display:inline-block}.coin img,.coin-f{width:100%;height:100%;border-radius:50%;object-fit:cover;display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;font-size:calc(var(--s,40px)*.42);background:#1c2c4a}
.cb{position:absolute;right:-2px;bottom:-2px;width:35%;height:35%;border-radius:50%;border:2px solid var(--bg);background:#555}.c-eth{background:#627EEA}.c-base{background:#0052FF}.c-bsc{background:#F0B90B}
.empty{color:var(--mut);text-align:center;padding:26px 12px;margin:0}
.refr{text-align:center;padding:2px}
.inst{display:flex;align-items:center;gap:10px;margin:8px 16px;padding:10px 12px;border-radius:16px;background:linear-gradient(135deg,rgba(46,230,182,.14),rgba(18,30,52,.7));border:1px solid rgba(46,230,182,.3)}.inst div{flex:1;display:flex;flex-direction:column}.inst small{color:var(--mut);font-size:12px}.inst>.ic{color:var(--acc)}
.tabs{position:fixed;left:0;right:0;bottom:0;max-width:480px;margin:0 auto;display:flex;background:rgba(6,11,23,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line);padding:6px 6px calc(6px + var(--safe-b));z-index:20}
.tabs button{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:7px 0;color:var(--mut);font-size:11.5px;font-weight:600;border-radius:12px}.tabs button.on{color:var(--acc)}
.sec{font-size:22px;padding:14px 4px 6px}
/* cards, swap */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin:12px 16px;display:flex;flex-direction:column;gap:12px}.card .list{padding:0}
.swapc{gap:10px}.sbox{background:rgba(6,11,23,.55);border:1px solid var(--line);border-radius:16px;padding:12px 12px 8px}.sbox .inw{background:none;border:0;padding:0}
.tok{display:flex;align-items:center;gap:6px;padding:6px 10px 6px 6px;border-radius:99px;background:rgba(120,200,255,.1);font-weight:700;flex:none}
.out{flex:1;font-size:22px;font-weight:700;padding:6px 4px;min-width:0;overflow:hidden;text-overflow:ellipsis}
.flipb{align-self:center;width:38px;height:38px;border-radius:50%;background:var(--card2);border:1px solid var(--line);margin:-20px 0;z-index:2;display:flex;align-items:center;justify-content:center;color:var(--acc)}
.qinfo{display:flex;flex-direction:column;gap:8px;min-height:4px;color:var(--mut);font-size:14px}
.dl{display:grid;grid-template-columns:auto 1fr;gap:10px 14px;margin:6px 0;font-size:14.5px}.dl dt{color:var(--mut)}.dl dd{margin:0;text-align:right}.dl.sm{font-size:13.5px;gap:6px 12px;background:rgba(6,11,23,.4);padding:10px 12px;border-radius:12px}
/* review/done */
.rv,.asset,.done{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;padding:6px 0}.rv h2,.asset h2,.done h2{font-size:26px}.rv p,.asset p{margin:0}.pair{display:flex;gap:8px;align-items:center;color:var(--mut)}
.okc{width:64px;height:64px;border-radius:50%;background:rgba(46,230,182,.15);color:var(--acc);display:flex;align-items:center;justify-content:center}.okc svg{width:32px;height:32px}.done .btn{margin-top:14px}
.qr{background:#fff;border-radius:18px;padding:12px;width:240px;height:240px}.qr svg{width:100%;height:100%;display:block}.addr{background:rgba(18,30,52,.8);border:1px solid var(--line);padding:12px 14px;border-radius:12px;word-break:break-all;font-size:14px;line-height:1.5;margin:0}
.steps{padding-left:20px;line-height:1.7;color:#c7d6ec;margin:0}
/* sheet */
.sh-bg{position:fixed;inset:0;background:rgba(2,6,14,.7);backdrop-filter:blur(3px);z-index:50;display:flex;align-items:flex-end;justify-content:center;animation:fi .18s}
.sh{width:100%;max-width:480px;max-height:88vh;max-height:88dvh;overflow:auto;background:#0e1a30;border:1px solid var(--line);border-radius:24px 24px 0 0;padding:6px 14px calc(18px + var(--safe-b));animation:su .22s ease-out}
.sh-h{display:flex;justify-content:space-between;align-items:center;padding:8px 4px;position:sticky;top:0;background:#0e1a30;z-index:2}.sh-h b{font-size:17px}
@keyframes su{from{transform:translateY(40px);opacity:0}}@keyframes fi{from{opacity:0}}
.toast{position:fixed;left:50%;bottom:calc(100px + var(--safe-b));transform:translate(-50%,12px);background:#1d3156;color:var(--txt);padding:11px 18px;border-radius:99px;font-weight:600;font-size:14px;opacity:0;transition:.25s;z-index:99;border:1px solid var(--line)}.toast.in{opacity:1;transform:translate(-50%,0)}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
@media(min-width:520px){body{padding:20px 0}#app{min-height:calc(100vh - 40px);border:1px solid var(--line);border-radius:28px;background:rgba(10,20,38,.55);overflow:hidden;box-shadow:0 30px 80px -30px #000}.tabs{border-radius:0 0 28px 28px;bottom:20px}}

.in.big:focus,.inw .in:focus{border:0;outline:0}