:root{
  --ink:#10233f; --ink-soft:#4a5a72; --muted:#7b8aa1; --line:#e6ebf3;
  --blue:#1457d8; --blue-mid:#3c7dff; --blue-pale:#eef4ff; --blue-pale-2:#f7faff;
  --white:#fff; --danger:#b3261e; --ok:#0f7b53; --warn:#8a5a00;
}
*{box-sizing:border-box;margin:0;padding:0}
html{overflow-x:hidden}
body{
  min-height:100vh;color:var(--ink);line-break:strict;background:
   radial-gradient(900px 520px at 78% -8%, rgba(60,125,255,.10), transparent 62%),
   radial-gradient(700px 460px at 8% 108%, rgba(20,87,216,.07), transparent 60%),
   var(--white);
  font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%}
[hidden]{display:none!important}

/* ---------- auth ---------- */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px}
.auth-card{
  width:100%;max-width:460px;min-width:0;background:#fff;border:1px solid var(--line);
  border-radius:16px;padding:28px clamp(18px,4vw,32px) 30px;
  box-shadow:0 18px 48px rgba(16,35,63,.08);
}
.auth-brand{display:flex;gap:12px;align-items:center;margin-bottom:18px}
.auth-brand img{height:40px}
.auth-brand-name{font-size:19px;font-weight:700;letter-spacing:.14em}
.auth-brand-sub{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.lang-row{display:flex;justify-content:flex-end;align-items:center;gap:8px;margin-bottom:6px}
.auth-title{font-size:clamp(26px,5vw,34px);font-weight:800;letter-spacing:-.02em}
.auth-sub{color:var(--ink-soft);font-size:14px;line-height:1.6;margin-top:8px}
.lang-label{font-size:12px;color:var(--muted)}
.lang-select{
  font:inherit;font-size:13px;color:var(--ink);background:var(--blue-pale-2);
  border:1px solid var(--line);border-radius:10px;padding:8px 10px;min-height:40px;
}
.lang-select.small{padding:6px 8px;min-height:36px;font-size:12px}
.wallet-list{display:grid;gap:10px;margin-top:20px}
.wallet-btn{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  width:100%;min-height:56px;padding:12px 16px;cursor:pointer;
  background:#fff;border:1px solid var(--line);border-radius:12px;font:inherit;color:var(--ink);
  text-align:left;transition:border-color .15s,box-shadow .15s;
}
.wallet-btn:hover{border-color:#bfd6ff;box-shadow:0 6px 18px rgba(20,87,216,.08)}
.wallet-btn:focus-visible{outline:3px solid var(--blue-mid);outline-offset:2px}
.wallet-btn.primary-wallet{border-color:#c9dcff;background:var(--blue-pale)}
.wallet-name{font-size:15px;font-weight:600}
.wallet-state{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.wallet-state.on{color:var(--ok)}
.wallet-btn.primary-wallet .wallet-state{color:var(--blue)}
.auth-hint{margin-top:14px;font-size:12.5px;line-height:1.6;color:var(--muted)}
.auth-deeplink{margin-top:12px;display:grid;gap:8px;justify-items:start}
.auth-deeplink .deeplink-btn{display:inline-flex;align-items:center;justify-content:center;width:100%;text-decoration:none;min-height:48px}
.auth-deeplink .deeplink-note{font-size:12px;line-height:1.55;color:var(--muted);margin:0}

.referral-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px;align-items:start;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.referral-label{font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);margin:0 0 6px}
.referral-id{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:24px;font-weight:700;letter-spacing:.14em;color:var(--ink)}
.referral-id-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:16px}
.referral-link-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.referral-link{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;line-height:1.5;color:var(--ink-soft);background:var(--blue-pale-2);border:1px solid var(--line);border-radius:8px;padding:9px 11px;word-break:break-all;max-width:100%}
.referral-hint{font-size:12px;line-height:1.6;color:var(--muted);margin:14px 0 0}
.referral-qr{margin:0;display:grid;justify-items:center;gap:8px;align-content:start}
.referral-qr #ref-qr{width:132px;height:132px;display:grid;place-items:center;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:6px}
.referral-qr #ref-qr svg{display:block;width:100%;height:100%}
.referral-qr figcaption{font-size:11.5px;line-height:1.5;color:var(--muted);text-align:center;max-width:132px}

.tree-id{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;color:var(--muted);flex:0 0 auto}

/* community: member rows and the team/reward summary lists */
.member-list{display:grid;gap:8px;margin-top:14px}
.member-row{border:1px solid var(--line);border-radius:12px;background:#fff;padding:12px 14px;min-width:0}
.member-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.member-name{font-weight:600;color:var(--ink);min-width:0;overflow:hidden;text-overflow:ellipsis}
.member-top .chip{margin-left:auto}
.member-meta{display:flex;flex-wrap:wrap;gap:4px 14px;margin-top:7px;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
/* .chip is declared further down the file, so these need the extra class to win */
.chip.chip-ok{background:#e9f7ef;border-color:#c8e9d6;color:var(--ok)}
.chip.chip-off{background:#fbf0f0;border-color:#f2d4d4;color:var(--danger)}
.stat-list{border:1px solid var(--line);border-radius:12px;background:#fff;padding:2px 16px;margin-top:14px}
.stat-row{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid #f0f4f9}
.stat-row:last-of-type{border-bottom:0}
.stat-label{font-size:13.5px;color:var(--muted);min-width:0}
.stat-value{font-size:15px;font-weight:700;color:var(--ink);text-align:right;font-variant-numeric:tabular-nums;word-break:break-word;min-width:0}
.stat-note{font-size:12px;line-height:1.6;color:var(--muted);margin:0;padding:0 0 12px}

@media (max-width:620px){
  .referral-card{grid-template-columns:1fr;gap:16px}
  .referral-qr{justify-items:start}
  .referral-qr figcaption{text-align:left}
  .referral-id{font-size:22px}
  .referral-card .btn{min-height:44px}
}
.auth-error{margin-top:14px;font-size:13px;line-height:1.55;color:var(--danger);background:#fdf3f2;border:1px solid #f3d6d3;border-radius:10px;padding:10px 12px}
.register{margin-top:22px;border-top:1px solid var(--line);padding-top:20px;display:grid;gap:6px}
.register h2{font-size:19px;font-weight:700;margin-bottom:2px}
.register label,.reward-form label{font-size:13px;font-weight:600;margin-top:10px}
.register input,.reward-form input,.reward-form select,.reward-form input{
  font:inherit;font-size:16px;min-height:46px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)
}
.hint{font-size:12px;color:var(--muted);line-height:1.5}
.opt{font-weight:400;color:var(--muted);text-transform:none;letter-spacing:0}
.btn{
  font:inherit;font-size:15px;font-weight:600;min-height:46px;padding:10px 18px;
  border-radius:10px;border:1px solid transparent;cursor:pointer;
}
.btn.primary{background:linear-gradient(135deg,var(--blue),var(--blue-mid));color:#fff;box-shadow:0 10px 26px rgba(20,87,216,.22)}
.btn.quiet{background:var(--blue-pale-2);border-color:var(--line);color:var(--ink-soft)}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn:focus-visible{outline:3px solid var(--blue-mid);outline-offset:2px}
.register .btn{margin-top:16px}

/* ---------- app ---------- */
.app{min-height:100vh;display:flex;flex-direction:column}
.topbar{
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  padding:14px clamp(14px,4vw,40px);border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.86);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10;
}
.brand{display:flex;align-items:center;gap:10px}
.brand img{height:32px}
.brand-name{font-size:16px;font-weight:700;letter-spacing:.14em}
.nav{display:flex;gap:4px;flex-wrap:wrap;flex:1}
.nav button{
  font:inherit;font-size:13.5px;min-height:38px;padding:8px 12px;border-radius:9px;
  border:1px solid transparent;background:none;color:var(--ink-soft);cursor:pointer;
}
.nav button[aria-current="true"]{background:var(--blue-pale);border-color:#d6e4ff;color:var(--blue);font-weight:600}
.nav button:focus-visible{outline:3px solid var(--blue-mid);outline-offset:2px}
.top-actions{display:flex;align-items:center;gap:10px}
.who{font-size:12.5px;color:var(--muted);max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.main{flex:1;width:100%;max-width:1120px;margin:0 auto;padding:clamp(18px,4vw,36px) clamp(14px,4vw,40px) 48px}
.page h1{font-size:clamp(24px,4vw,32px);font-weight:800;letter-spacing:-.02em}
.page h2{font-size:15px;font-weight:700;margin:26px 0 10px;letter-spacing:.01em}
.sub{color:var(--ink-soft);font-size:14px;line-height:1.6;margin-top:6px;max-width:60ch}
.meta-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.chip{font-size:12px;padding:6px 11px;border-radius:999px;background:var(--blue-pale);border:1px solid #d8e6ff;color:var(--blue)}
.quiet-chip{background:#f6f8fb;border-color:var(--line);color:var(--ink-soft)}
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:16px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 14px}
.card .label{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.card .value{font-size:clamp(18px,3vw,24px);font-weight:700;margin-top:8px;font-variant-numeric:tabular-nums;word-break:break-all}
.card .note{font-size:11.5px;color:var(--muted);margin-top:6px}
.quick{display:flex;gap:10px;flex-wrap:wrap}
.quick button{font:inherit;font-size:13.5px;min-height:42px;padding:9px 14px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer}
.quick button:hover{border-color:#c9dcff}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin-top:18px}
.product{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:10px}
.product h3{font-size:16px;font-weight:700;line-height:1.35}
.product .sku{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.product .desc{font-size:13px;color:var(--ink-soft);line-height:1.55;flex:1}
.product .row{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px}
.product .price{font-size:18px;font-weight:700}
.product .reward{font-size:12px;color:var(--blue)}
.product .tag{font-size:11px;color:var(--muted)}
.product .btn{margin-top:2px}
.list{display:grid;gap:10px;margin-top:12px}
.memo{background:#fff;border:1px solid var(--line);border-left:3px solid #c9dcff;border-radius:12px;padding:14px 16px}
.memo h3{font-size:14.5px;font-weight:700}
.memo time{font-size:11.5px;color:var(--muted);display:block;margin-top:4px}
.memo p{font-size:13px;color:var(--ink-soft);line-height:1.6;margin-top:8px;white-space:pre-wrap}
.table-wrap{overflow-x:auto;margin-top:14px;border:1px solid var(--line);border-radius:12px;background:#fff}
.table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:13px}
.table th,.table td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;word-break:break-word}
.table th{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600}
.table tr:last-child td{border-bottom:none}
.table .num{font-variant-numeric:tabular-nums;white-space:nowrap}
.table .pos{color:var(--ok)}
.table .neg{color:var(--danger)}
.address-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;margin-top:16px;display:grid;gap:10px}
.addr{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;word-break:break-all;background:var(--blue-pale-2);border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.addr-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.addr-row{display:flex;gap:16px;align-items:flex-start;flex-wrap:wrap}
.addr-col{flex:1 1 300px;min-width:0;display:grid;gap:10px}
.addr-actions{display:flex;gap:10px;flex-wrap:wrap}
.deposit-qr{width:140px;height:140px;flex:0 0 auto;display:grid;place-items:center;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:6px}
.deposit-qr svg{display:block;width:100%;height:100%}
.deposit-qr .empty{padding:0;text-align:center;font-size:11px}
.warn{font-size:12.5px;line-height:1.6;color:var(--warn);background:#fff9ea;border:1px solid #f2e2b8;border-radius:10px;padding:10px 12px}
.reward-form{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;margin-top:16px;display:grid;gap:4px;max-width:460px}
.subhead{font-size:15px;font-weight:800;color:var(--ink);margin:26px 0 0}
.transfer-form{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;margin-top:14px;display:grid;gap:12px;max-width:460px}
.transfer-form .field{display:grid;gap:6px}
.transfer-form .field label{font-size:12px;font-weight:700;color:var(--ink-soft)}
.transfer-form input,.transfer-form select{width:100%;padding:11px 12px;font-size:16px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.transfer-form .btn{justify-self:start;min-width:180px}
.xfer-msg{font-size:12.5px;line-height:1.6;min-height:18px;margin:0}
.xfer-msg.ok{color:#0a7a45}
.xfer-msg.bad{color:#b42318}
.reward-form .btn{margin-top:14px;justify-self:start;min-width:180px}
.foot{border-top:1px solid var(--line);padding:16px clamp(14px,4vw,40px);font-size:12px;color:var(--muted)}
.empty{font-size:13.5px;color:var(--muted);padding:18px 0}

/* ---------- modal / toast ---------- */
.modal{position:fixed;inset:0;background:rgba(16,35,63,.28);display:grid;place-items:center;padding:18px;z-index:50}
.modal-card{width:100%;max-width:460px;background:#fff;border-radius:16px;padding:22px;box-shadow:0 22px 60px rgba(16,35,63,.24)}
.modal-card h2{font-size:20px;font-weight:800}
.modal-body{margin-top:10px;font-size:13.5px;color:var(--ink-soft);line-height:1.65;display:grid;gap:8px}
.modal-body .kv{display:flex;justify-content:space-between;gap:12px}
.modal-body .kv span:last-child{font-weight:700;color:var(--ink)}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#10233f;color:#fff;font-size:13px;padding:11px 16px;border-radius:10px;z-index:60;max-width:90vw}

@media (max-width:900px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){
  /* deterministic two-row bar: brand+actions, then a horizontally scrollable nav */
  .topbar{
    display:grid;grid-template-columns:1fr auto;grid-template-areas:"brand actions" "nav nav";
    gap:10px;align-items:center;
  }
  .brand{grid-area:brand;min-width:0}
  .top-actions{grid-area:actions;margin-left:0;gap:8px}
  .nav{grid-area:nav;order:0;width:auto;min-width:0;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:2px}
  .nav button{flex:0 0 auto}
  .who{display:none}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  /* tables keep their columns; the wrapper scrolls, so no column is silently dropped */
  .table{min-width:520px}
  .table-wrap{box-shadow:inset -18px 0 14px -14px rgba(16,35,63,.22)}
  .table th:nth-child(3),.table td:nth-child(3){display:table-cell}
  .page h1{font-size:26px}
  /* long asset strings and multi-token values stack instead of squeezing labels */
  .stat-row{flex-direction:column;align-items:flex-start;gap:4px}
  .stat-value{text-align:left}
  .reward-form{max-width:none}
  /* deposit QR drops under the address and centres instead of squeezing the address */
  .deposit-qr{width:120px;height:120px;margin:2px auto 0}
  .btn{min-height:48px}
  .foot{padding:14px 18px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* TB-06: wallet-signed deposit card */
.dep-card{border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin-bottom:20px;background:#fff}
.dep-tiles{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;margin:12px 0}
.dep-tile{padding:10px 12px;border-radius:9px;background:#f6f7f9;min-width:0}
.dep-tile-label{display:block;font-size:12px;line-height:1.4;color:#6b7280}
.dep-tile-value{display:block;font-size:18px;line-height:1.35;overflow-wrap:anywhere}
.dep-warn{margin:10px 0;font-size:14px;line-height:1.5}
.dep-net{margin-top:6px}
.dep-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:10px}
.dep-label{font-size:14px;color:#374151}
.dep-input{flex:1 1 170px;min-width:0;padding:10px 12px;font-size:16px;border:1px solid #d1d5db;border-radius:9px;font-variant-numeric:tabular-nums}
.dep-input:focus{outline:2px solid #111827;outline-offset:1px}
.dep-note{margin:8px 0 0}
.dep-status{margin:8px 0 0;font-size:14px}
.dep-manual{margin-top:16px;border-top:1px solid #eef0f3;padding-top:12px}
.dep-manual summary{cursor:pointer;font-size:14px;color:#374151}
@media (max-width:520px){.dep-input{flex-basis:100%}.dep-card{padding:14px}}

#rw-token-row{display:contents}
#rw-from-row{display:contents}

.dep-done{margin-top:10px;padding:10px 12px;border:1px solid #cfdcf5;background:#f2f6ff;border-radius:9px}
.dep-done strong{display:block;font-size:15px;color:#12325f}
.dep-done .sub{margin:4px 0 6px}
.dep-scan{font-size:13px;color:var(--blue);word-break:break-all}