:root{
  --bg:#09090d; --panel:#101016; --tile:#0e0e13; --tile-h:#14141b;
  --line:#22222a; --line-2:#30303a; --line-3:#4a4a56;
  --text:#f4f4f5; --muted:#8b8b97; --dim:#5d5d69;
  --win:#7fdcb4; --gold:#e6c486; --bad:#f08a8a;
  --sans:"Inter",system-ui,-apple-system,sans-serif;
  --disp:"Space Grotesk","Inter",system-ui,sans-serif;
  --r:12px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0;padding:0}
button:disabled{cursor:not-allowed}
:focus-visible{outline:2px solid var(--text);outline-offset:2px;border-radius:6px}
input{font:inherit;color:inherit}
[hidden]{display:none !important}
.tnum,b{font-variant-numeric:tabular-nums}

/* header */
.bar{position:sticky;top:0;z-index:5;background:rgba(9,9,13,.85);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.bar-in{max-width:1200px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;gap:9px;font-family:var(--disp);font-weight:700;letter-spacing:.18em;font-size:15px}
.logo svg{width:18px;height:18px;fill:var(--text)}
.tabs{display:flex;gap:4px}
.tabs a{padding:6px 10px;color:var(--muted);font-weight:500;border-bottom:1.5px solid transparent;transition:color .15s}
.tabs a:hover{color:var(--text)}
.tabs a.on{color:var(--text);border-bottom-color:var(--text)}
.bar-right{margin-inline-start:auto;display:flex;align-items:center;gap:20px}
.ticker{display:flex;gap:7px;font-size:13px}
.ticker .k{color:var(--dim)}
.ticker .v{font-family:var(--disp);font-weight:600}
.pill{background:var(--text);color:#09090d;font-weight:600;padding:8px 16px;border-radius:999px;transition:opacity .15s}
.pill:hover{opacity:.88}
.pill.ghost{background:transparent;color:var(--text);box-shadow:inset 0 0 0 1px var(--line-2)}
.notice{max-width:1200px;margin:0 auto 4px;padding:0 20px;color:var(--muted);font-size:12.5px;width:100%}
.notice a{color:var(--text);text-decoration:underline;text-underline-offset:2px}
@media(max-width:760px){
  .bar-in{flex-wrap:wrap;gap:12px 18px;padding:12px 16px}
  .tabs{order:3;width:100%;overflow-x:auto}
  .hide-sm{display:none}
  .bar-right{gap:12px}
  .notice{padding:0 16px}
}

main{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:18px 20px 60px}
@media(max-width:760px){main{padding:14px 16px 48px}}

/* mine layout */
.mine{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:36px;align-items:start}
@media(max-width:980px){.mine{grid-template-columns:minmax(0,1fr);gap:24px}.board-wrap{max-width:none}}
.board-wrap{width:100%;max-width:620px}
.board{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.tile{position:relative;aspect-ratio:1;background:var(--tile);border:1px solid var(--line-2);border-radius:10px;transition:border-color .15s,background .15s;text-align:start}
.tile:hover{background:var(--tile-h);border-color:var(--line-3)}
.tile .n{position:absolute;top:8px;left:10px;font-size:11px;color:var(--dim)}
.tile .a{position:absolute;right:10px;bottom:8px;font-family:var(--disp);font-weight:600;font-size:13px;color:var(--muted)}
.tile.has .a{color:var(--text)}
.tile .me{position:absolute;top:10px;right:10px;width:6px;height:6px;border-radius:50%;background:var(--gold)}
.tile.sel{border-color:var(--text);background:#16161d}
.tile.win{border-color:var(--win);box-shadow:0 0 0 1px var(--win) inset}
.tile.win .n{color:var(--win)}
@media(max-width:420px){.ticker{display:none}}
@media(max-width:520px){.amount input{font-size:44px}.board{gap:6px}.tile{border-radius:8px}.tile .a{font-size:11px;right:7px;bottom:5px}.tile .n{top:5px;left:7px;font-size:10px}}

.side{display:flex;flex-direction:column;gap:12px}
.stats3{display:grid;grid-template-columns:repeat(3,1fr);text-align:center}
.stats3>div{padding:4px 6px}
.stats3>div+div{border-inline-start:1px solid var(--line)}
.stats3 b{display:block;font-family:var(--disp);font-size:22px;font-weight:600;line-height:1.2}
.stats3 span{font-size:11px;color:var(--dim);letter-spacing:.08em;text-transform:uppercase}
.stats3.boxed{border:1px solid var(--line);border-radius:var(--r);padding:16px 4px;margin:20px 0}
.row-line{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:30px}
.row-line .lbl{font-size:11.5px;color:var(--muted);letter-spacing:.07em;text-transform:uppercase}
.row-line .val{color:var(--text)}
.row-line .val b{font-family:var(--disp);font-weight:600}
.amount{display:flex;flex-direction:column;align-items:center;padding:14px 0 6px}
.amount input{width:100%;min-width:0;background:transparent;border:0;text-align:center;font-family:var(--disp);font-weight:600;font-size:56px;line-height:1.1;outline:none;color:var(--text)}
.amount input:focus-visible{outline:none}
.amount .unit{font-size:12px;color:var(--dim);margin-top:2px}
.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.quick button{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:9px 0;font-weight:600;font-size:13px;transition:border-color .15s}
.quick button:hover{border-color:var(--line-3)}
.tiles-ctl{display:flex;align-items:center;gap:6px}
.tiles-ctl b{min-width:28px;text-align:end}
.chip{font-size:12px;font-weight:600;padding:5px 10px;border-radius:8px;background:var(--panel);border:1px solid var(--line);transition:border-color .15s}
.chip:hover{border-color:var(--line-3)}
.chip.strong{background:var(--text);color:#09090d;border-color:var(--text)}
.primary{width:100%;background:var(--text);color:#09090d;font-weight:600;font-size:15px;padding:13px;border-radius:12px;transition:opacity .15s}
.primary:hover:not(:disabled){opacity:.9}
.primary:disabled{background:#1a1a21;color:var(--dim)}
.secondary{width:100%;background:transparent;color:var(--text);font-weight:600;padding:12px;border-radius:12px;box-shadow:inset 0 0 0 1px var(--line-2)}
.secondary:hover:not(:disabled){box-shadow:inset 0 0 0 1px var(--line-3)}
.secondary:disabled{color:var(--dim)}
.hint{color:var(--dim);font-size:12.5px;margin:0;text-align:center}
.divider{height:1px;background:var(--line);margin:8px 0}

/* stake / redeem */
.narrow{max-width:560px;margin:0 auto}
h1{font-family:var(--disp);font-weight:600;font-size:32px;margin:18px 0 4px;letter-spacing:-.01em}
.sub{color:var(--muted);margin:0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:12px}
.field-lbl{font-size:11.5px;color:var(--muted);letter-spacing:.07em;text-transform:uppercase}
.input-row{display:flex;align-items:center;gap:10px;border:1px solid var(--line-2);border-radius:12px;padding:6px 8px 6px 14px;background:var(--bg)}
.input-row:focus-within{border-color:var(--line-3)}
.input-row input{flex:1;min-width:0;background:transparent;border:0;outline:none;font-family:var(--disp);font-size:22px;font-weight:600;padding:6px 0}
.input-row .suffix{color:var(--dim);font-size:13px}
.seg{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.seg button{border:1px solid var(--line);border-radius:10px;padding:10px 0;display:flex;flex-direction:column;align-items:center;background:var(--bg);transition:border-color .15s}
.seg button b{font-family:var(--disp);font-weight:600;font-size:15px}
.seg button span{font-size:11.5px;color:var(--dim)}
.seg button[aria-checked="true"]{border-color:var(--text)}
.seg button:hover{border-color:var(--line-3)}
.list-h{font-family:var(--disp);font-size:15px;font-weight:600;margin:28px 0 10px}
.list{display:flex;flex-direction:column;gap:8px}
.pos{border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.pos .t b{font-family:var(--disp);font-weight:600}
.pos .t small{display:block;color:var(--dim);font-size:12px}
.pos .acts{display:flex;gap:6px}
.empty{color:var(--dim);margin:0}

/* footer */
.foot{border-top:1px solid var(--line)}
.foot-in{max-width:1200px;margin:0 auto;padding:18px 20px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--dim);font-size:13px}
.foot-links{display:flex;gap:18px}
.foot-links a:hover{color:var(--text)}

/* modal + toast */
.modal{position:fixed;inset:0;z-index:20;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;padding:16px}
.modal-box{width:min(380px,100%);background:var(--panel);border:1px solid var(--line-2);border-radius:18px;padding:18px}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.modal-head h3{margin:0;font-family:var(--disp);font-weight:600;font-size:17px}
.x svg{width:18px;height:18px;stroke:var(--muted);stroke-width:1.8;fill:none;display:block}
.x:hover svg{stroke:var(--text)}
.wallets{display:flex;flex-direction:column;gap:8px}
.wallets button{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--line);border-radius:12px;font-weight:500;transition:border-color .15s}
.wallets button:hover{border-color:var(--line-3)}
.wallets img{width:26px;height:26px;border-radius:7px}
.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:30;background:var(--panel);border:1px solid var(--line-2);border-radius:12px;padding:11px 16px;font-size:13.5px;max-width:min(440px,calc(100% - 32px));box-shadow:0 12px 32px rgba(0,0,0,.45)}
.toast a{text-decoration:underline;text-underline-offset:2px}
.toast.err{border-color:rgba(240,138,138,.4)}
@media (prefers-reduced-motion:reduce){*{transition:none !important}}