body{
    background:
      radial-gradient(1100px 620px at 82% -8%, rgba(59,123,255,.14), transparent 60%),
      linear-gradient(180deg, var(--navy-950) 0%, var(--navy-900) 46%, var(--navy-950) 100%);
    min-height:100vh;
    font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
    color:var(--ink-0);
    display:flex; align-items:center; justify-content:center;
    /*padding:40px 16px;*/
     overflow: hidden;
  }
  .mono{ font-family:'IBM Plex Mono',monospace; }

  .stage{ width:100%; max-width:412px; }

 .frame{
    position:relative;
    background:linear-gradient(180deg, var(--navy-800) 0%, var(--navy-900) 100%);
    border:1px solid var(--line);
    /*border-radius:28px;*/
    box-shadow:0 40px 80px -30px rgba(0,0,0,.7), 0 0 0 1px rgba(255,255,255,.02) inset;
    overflow:hidden;
    display:flex; flex-direction:column;
    height: 100vh;
    min-height: 100dvh;
    
  }

  /* ---------- top bar ---------- */
  .appbar{
    flex:none;
    display:flex; align-items:center; justify-content:space-between;
    padding:16px 18px 12px;
  }
  .appbar-left{ display:flex; align-items:center; gap:12px; }
  .icon-btn{
    width:34px; height:34px; border-radius:10px;
    background:var(--surface); border:1px solid var(--line);
    display:flex; align-items:center; justify-content:center;
    color:var(--ink-1); cursor:pointer; flex:none; position:relative;
  }
  .icon-btn svg{ width:16px; height:16px; }
  .appbar-brand{ display:flex; align-items:center; gap:8px; }
  .logo{
    width:26px; height:26px; border-radius:8px;
    background:linear-gradient(135deg, var(--blue-400), var(--blue-600));
    display:flex; align-items:center; justify-content:center; flex:none;
    box-shadow:0 6px 14px -4px rgba(59,123,255,.6);
  }
  .logo svg{ width:14px; height:14px; }
  .appbar-brand span{ font-size:15px; font-weight:800; }
  .appbar-right{ display:flex; align-items:center; gap:9px; }
  .badge{
    position:absolute; top:-5px; right:-5px;
    background:var(--red); color:#fff; font-size:9px; font-weight:800;
    min-width:16px; height:16px; border-radius:100px;
    display:flex; align-items:center; justify-content:center;
    padding:0 3px; border:2px solid var(--navy-800);
  }

  /* ---------- scroll body ---------- */
  .scroll{
    flex:1; overflow-y:scroll; padding:2px 18px 18px;
    scrollbar-width:none;
  }

  .scroll::-webkit-scrollbar{ display:none; }

  .greet-row{ display:flex; align-items:flex-start; justify-content:space-between; margin:6px 0 16px; }
  .greet h2{ font-size:18px; font-weight:800; margin:0 0 3px; }
  .greet p{ font-size:12px; color:var(--ink-1); margin:0; }
  .vip{
    display:flex; align-items:center; gap:5px;
    background:linear-gradient(135deg, rgba(232,184,75,.18), rgba(232,184,75,.06));
    border:1px solid rgba(232,184,75,.35);
    color:var(--gold); font-size:11px; font-weight:700;
    padding:6px 10px; border-radius:100px; flex:none;
  }
  .vip svg{ width:12px; height:12px; }

  /* ---------- promo banner ---------- */
  .promo{
    position:relative;
    border-radius:20px;
    padding:20px 18px;
    background:
      radial-gradient(240px 140px at 88% 12%, rgba(110,160,255,.35), transparent 65%),
      linear-gradient(135deg, #16264c, #0d1830 70%);
    border:1px solid var(--line);
    overflow:hidden;
    margin-bottom:18px;
  }
  .promo::after{
    content:"";
    position:absolute; right:-10px; bottom:-10px; width:96px; height:96px; border-radius:24px;
    background:linear-gradient(135deg, var(--blue-400), var(--blue-600));
    opacity:.18; filter:blur(2px);
  }
  .promo-bot{
    position:absolute; right:16px; bottom:12px; width:64px; height:64px; border-radius:18px;
    background:linear-gradient(160deg, #2a3f74, #16264c);
    border:1px solid rgba(110,160,255,.4);
    display:flex; align-items:center; justify-content:center;
  }
  .promo-bot svg{ width:32px; height:32px; }
  .promo h3{ font-size:17px; font-weight:800; margin:0 0 3px; line-height:1.25; max-width:200px; }
  .promo h3 em{ font-style:normal; color:var(--blue-400); }
  .promo p{ font-size:11.5px; color:var(--ink-1); margin:0 0 14px; max-width:190px; line-height:1.5; }
  .promo-btn{
    display:inline-flex; align-items:center; gap:6px;
    background:linear-gradient(135deg, var(--blue-500), var(--blue-600));
    color:#fff; font-size:12px; font-weight:700; border:0; border-radius:10px;
    padding:9px 14px; cursor:pointer;
  }
  .promo-btn svg{ width:13px; height:13px; }
  .dots{ display:flex; gap:5px; margin-top:14px; }
  .dots span{ width:5px; height:5px; border-radius:100px; background:var(--line-strong); }
  .dots span.active{ width:14px; background:var(--blue-500); }

  /* ---------- quick actions ---------- */
  .quick-grid{
    display:grid; grid-template-columns:repeat(4,1fr); gap:10px 8px;
    margin-bottom:18px;
  }
  .quick-item{ display:flex; flex-direction:column; align-items:center; gap:7px; }
  .quick-icon{
    width:46px; height:46px; border-radius:14px;
    background:var(--surface); border:1px solid var(--line);
    display:flex; align-items:center; justify-content:center;
    color:var(--blue-400);
  }
  .quick-icon svg{ width:19px; height:19px; }
  .quick-item span{ font-size:10px; color:var(--ink-1); font-weight:500; text-align:center; line-height:1.2; }

  /* ---------- card shell ---------- */
  .card{
    background:var(--surface); border:1px solid var(--line); border-radius:18px;
    padding:16px; margin-bottom:14px;
  }
  .card-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:12px; }
  .card-head h4{ font-size:12.5px; font-weight:700; color:var(--ink-1); margin:0; text-transform:uppercase; letter-spacing:.4px; }
  .card-head .link{ font-size:11.5px; color:var(--blue-400); font-weight:700; text-decoration:none; display:flex; align-items:center; gap:3px; }
  .card-head .link svg{ width:11px; height:11px; }

  /* ---------- total assets ---------- */
  .assets-top{ display:flex; align-items:flex-end; justify-content:space-between; margin-bottom:2px; }
  .assets-value{ font-size:26px; font-weight:800; letter-spacing:-.3px; }
  .assets-sub{ font-size:11px; color:var(--ink-1); margin:4px 0 0; }
  .delta-tag{
    display:inline-flex; align-items:center; gap:3px;
    background:rgba(46,207,143,.14); color:var(--green);
    font-size:11px; font-weight:700; padding:4px 8px; border-radius:8px;
  }
  .delta-tag svg{ width:9px; height:9px; }
  .chart-wrap{ margin:14px 0 10px; }
  .range-tabs{ display:flex; gap:4px; background:rgba(255,255,255,.03); border-radius:10px; padding:3px; }
  .range-tabs span{
    flex:1; text-align:center; font-size:10.5px; font-weight:700; color:var(--ink-2);
    padding:7px 0; border-radius:8px; cursor:pointer;
  }
  .range-tabs span.active{ background:var(--blue-500); color:#fff; }

  /* ---------- exchange balance grid ---------- */
  .exch-grid{ display:grid; grid-template-columns:1fr 1fr; gap:9px; }
  .exch-tile{
    background:rgba(255,255,255,.025); border:1px solid var(--line); border-radius:14px;
    padding:12px;
  }
  .exch-tile-top{ display:flex; align-items:center; gap:7px; margin-bottom:9px; }
  .exch-dot{ width:20px; height:20px; border-radius:6px; flex:none; display:flex; align-items:center; justify-content:center; }
  .exch-dot.binance{ background:rgba(240,185,11,.16); color:#f0b90b; }
  .exch-dot.bitget{ background:rgba(0,238,214,.14); color:#00d9c5; }
  .exch-dot svg{ width:11px; height:11px; }
  .exch-tile-top span{ font-size:10.5px; color:var(--ink-1); font-weight:600; }
  .exch-tile .val{ font-size:15px; font-weight:800; }
  .exch-tile .chg{ font-size:10.5px; font-weight:700; margin-top:2px; }
  .exch-tile .chg.up{ color:var(--green); }
  .exch-tile .chg.down{ color:var(--red); }

  /* ---------- gas token card ---------- */
  .gas-card{
    background:
      radial-gradient(220px 120px at 100% 0%, rgba(59,123,255,.18), transparent 60%),
      var(--surface);
    border:1px solid var(--line); border-radius:18px; padding:16px; margin-bottom:14px;
  }
  .gas-top{ display:flex; align-items:center; justify-content:space-between; }
  .gas-label{ font-size:11px; color:var(--ink-1); font-weight:600; margin-bottom:6px; }
  .gas-value{ font-size:22px; font-weight:800; }
  .gas-value span{ font-size:12px; color:var(--ink-1); font-weight:600; }
  .status-pill{
    display:inline-flex; align-items:center; gap:5px; margin-top:8px;
    font-size:10.5px; color:var(--green); font-weight:700;
  }
  .status-pill i{ width:6px; height:6px; border-radius:100px; background:var(--green); }
  .recharge-btn{
    background:linear-gradient(135deg, var(--blue-500), var(--blue-600));
    color:#fff; border:0; border-radius:11px; padding:10px 16px;
    font-size:12px; font-weight:700; display:flex; align-items:center; gap:6px; cursor:pointer;
  }
  .recharge-btn svg{ width:13px; height:13px; }
  .token-badge{
    width:44px; height:44px; border-radius:100px; flex:none;
    background:radial-gradient(circle at 32% 28%, #7fb0ff, var(--blue-600) 70%);
    display:flex; align-items:center; justify-content:center; font-weight:800; font-size:15px;
    box-shadow:0 8px 20px -6px rgba(59,123,255,.7);
  }

  /* ---------- two-up stat cards ---------- */
  .stat-row{ display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-bottom:14px; }
  .stat-card{ background:var(--surface); border:1px solid var(--line); border-radius:16px; padding:14px; }
  .stat-card-top{ display:flex; align-items:center; gap:7px; margin-bottom:10px; }
  .stat-ico{ width:26px; height:26px; border-radius:8px; display:flex; align-items:center; justify-content:center; flex:none; }
  .stat-ico svg{ width:13px; height:13px; }
  .stat-card-top span{ font-size:11px; font-weight:700; color:var(--ink-0); }
  .stat-line{ display:flex; align-items:center; justify-content:space-between; margin-bottom:4px; }
  .stat-line small{ font-size:9.5px; color:var(--ink-2); text-transform:uppercase; letter-spacing:.3px; }
  .stat-line b{ font-size:12.5px; font-weight:800; }
  .stat-link{ font-size:10.5px; color:var(--blue-400); font-weight:700; text-decoration:none; margin-top:6px; display:inline-block; }

  /* ---------- share & earn ---------- */
  .share-row{ display:flex; align-items:center; gap:14px; }
  .qr{
    width:64px; height:64px; border-radius:12px; flex:none;
    background:
      repeating-linear-gradient(0deg, #fff 0 3px, transparent 3px 6px),
      repeating-linear-gradient(90deg, #fff 0 3px, transparent 3px 6px);
    background-blend-mode:screen;
    background-color:#0f1b35;
    padding:6px;
  }
  .share-info p{ margin:0 0 3px; font-size:10.5px; color:var(--ink-1); line-height:1.4; }
  .link-pill{
    display:flex; align-items:center; justify-content:space-between; gap:8px;
    background:rgba(255,255,255,.04); border:1px solid var(--line);
    border-radius:9px; padding:8px 10px; margin-top:6px;
  }
  .link-pill span{ font-size:10px; color:var(--blue-400); font-family:'IBM Plex Mono',monospace; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
  .link-pill svg{ width:13px; height:13px; color:var(--ink-1); flex:none; cursor:pointer; }

  /* ---------- partners row ---------- */
  .partner-row{
    display:flex; align-items:center; justify-content:space-between;
    padding:11px 0; border-bottom:1px solid var(--line);
  }
  .partner-row:last-child{ border-bottom:0; }
  .partner-left{ display:flex; align-items:center; gap:10px; }
  .partner-icon{ width:30px; height:30px; border-radius:9px; display:flex; align-items:center; justify-content:center; flex:none; }
  .partner-icon.binance{ background:rgba(240,185,11,.16); color:#f0b90b; }
  .partner-icon.bitget{ background:rgba(0,238,214,.14); color:#00d9c5; }
  .partner-icon svg{ width:15px; height:15px; }
  .partner-left b{ display:block; font-size:12px; font-weight:700; }
  .partner-left small{ font-size:10px; color:var(--ink-2); }
  .partner-cta{
    font-size:10.5px; font-weight:700; color:var(--blue-400);
    border:1px solid rgba(59,123,255,.35); background:rgba(59,123,255,.08);
    border-radius:8px; padding:6px 10px; cursor:pointer;
  }

  /* ---------- gas fee overview ---------- */
  .gas-overview{ display:grid; grid-template-columns:repeat(3,1fr); gap:8px; }
  .gas-overview div{ text-align:center; }
  .gas-overview small{ font-size:9.5px; color:var(--ink-2); display:block; margin-bottom:5px; }
  .gas-overview b{ font-size:13px; font-weight:800; display:block; }
  .gas-overview em{ font-style:normal; font-size:9.5px; color:var(--ink-2); }

  /* ---------- tx list ---------- */
  .tx-row{ display:flex; align-items:center; justify-content:space-between; padding:10px 0; border-bottom:1px solid var(--line); }
  .tx-row:last-child{ border-bottom:0; }
  .tx-left{ display:flex; align-items:center; gap:10px; }
  .tx-icon{ width:32px; height:32px; border-radius:9px; display:flex; align-items:center; justify-content:center; flex:none; }
  .tx-icon.binance{ background:rgba(240,185,11,.16); color:#f0b90b; }
  .tx-icon.bitget{ background:rgba(0,238,214,.14); color:#00d9c5; }
  .tx-icon svg{ width:14px; height:14px; }
  .tx-left b{ display:block; font-size:11.5px; font-weight:700; }
  .tx-left small{ font-size:9.5px; color:var(--ink-2); }
  .tx-right{ text-align:right; }
  .tx-right b{ display:block; font-size:11.5px; font-weight:800; }
  .tx-right small{ font-size:9.5px; color:var(--ink-2); }

  /* ---------- gas banner ---------- */
  .gas-banner{
    display:flex; align-items:center; gap:12px;
    background:linear-gradient(135deg, rgba(59,123,255,.12), rgba(59,123,255,.03));
    border:1px solid rgba(59,123,255,.3); border-radius:16px; padding:13px 14px;
    margin-bottom:8px;
  }
  .gas-banner .ico{ width:36px; height:36px; border-radius:11px; background:rgba(59,123,255,.18); color:var(--blue-400); display:flex; align-items:center; justify-content:center; flex:none; }
  .gas-banner .ico svg{ width:17px; height:17px; }
  .gas-banner .txt{ flex:1; }
  .gas-banner .txt b{ display:block; font-size:12px; font-weight:700; }
  .gas-banner .txt small{ font-size:10px; color:var(--ink-1); }
  .gas-banner button{
    background:var(--blue-500); border:0; color:#fff; font-size:11px; font-weight:700;
    padding:8px 12px; border-radius:9px; cursor:pointer; flex:none;
  }

  /* ---------- bottom nav ---------- */
  .bottom-nav{
    flex:none; display:flex; align-items:center; justify-content:space-around;
    padding:10px 8px 14px; border-top:1px solid var(--line);
    background:rgba(10,18,38,.9); backdrop-filter:blur(6px);
  }
  .nav-item{ display:flex; flex-direction:column; align-items:center; gap:4px; color:var(--ink-2); }
  .nav-item svg{ width:19px; height:19px; }
  .nav-item span{ font-size:9.5px; font-weight:600; }
  .nav-item.active{ color:var(--blue-400); }

  @media (max-width:380px){ .frame{ height:760px; } }

  /* ---------- trade / manual flow ---------- */
  .menu-topbar{ padding:14px 18px 10px; }
  .exchange-select{ position:relative; }
  .exchange-select-btn{
    display:flex; align-items:center; gap:8px; cursor:pointer;
    background:var(--surface); border:1px solid var(--line); border-radius:100px;
    padding:7px 12px 7px 8px;
  }
  .ex-dot{ width:20px; height:20px; border-radius:100px; display:flex; align-items:center; justify-content:center; flex:none; }
  .ex-dot svg{ width:11px; height:11px; }
  .ex-dot.binance{ background:rgba(240,185,11,.18); color:#f0b90b; }
  .ex-dot.bitget{ background:rgba(0,238,214,.16); color:#00d9c5; }
  .exchange-select-btn b{ font-size:12.5px; font-weight:700; }
  .exchange-select-btn .ns-chev{ width:12px; height:12px; color:var(--ink-2); }
  .exchange-select.open .ns-chev{ transform:rotate(180deg); }
  .exchange-select .network-menu{ left:0; right:auto; }

  .algo-tabs{
    display:flex; gap:16px; padding:0 18px 12px;
    border-bottom:1px solid var(--line);
    overflow-x:auto; scrollbar-width:none;
  }
  .algo-tabs::-webkit-scrollbar{ display:none; }
  .algo-tabs span{
    font-size:12.5px; font-weight:700; color:var(--ink-2); cursor:pointer;
    padding-bottom:10px; white-space:nowrap; position:relative; flex:none;
  }
  .algo-tabs span.active{ color:var(--ink-0); }
  .algo-tabs span.active::after{
    content:""; position:absolute; bottom:-1px; left:0; right:0; height:2px; background:var(--blue-500); border-radius:2px;
  }

  .hero-card{
    background:
      radial-gradient(220px 120px at 100% 0%, rgba(59,123,255,.18), transparent 60%),
      var(--surface);
    border:1px solid var(--line); border-radius:18px; padding:18px; margin:16px 0;
    display:flex; align-items:center; gap:14px;
  }
  .hero-ico{
    width:52px; height:52px; border-radius:15px; flex:none;
    background:linear-gradient(135deg, var(--blue-400), var(--blue-600));
    display:flex; align-items:center; justify-content:center; color:#fff;
    box-shadow:0 10px 22px -8px rgba(59,123,255,.6);
  }
  .hero-ico svg{ width:24px; height:24px; }
  .hero-card h3{ font-size:15px; font-weight:800; margin:0 0 4px; }
  .hero-card p{ font-size:11px; color:var(--ink-1); margin:0; line-height:1.5; }

  .stepper{ display:flex; align-items:flex-start; gap:0; margin-bottom:22px; }
  .step-item{ display:flex; flex-direction:column; align-items:center; gap:6px; flex:1; position:relative; }
  .step-dot{
    width:26px; height:26px; border-radius:100px; flex:none;
    background:var(--surface); border:1.5px solid var(--line-strong);
    display:flex; align-items:center; justify-content:center; font-size:10.5px; font-weight:800; color:var(--ink-2);
    z-index:1;
  }
  .step-item.current .step-dot{ background:var(--blue-500); border-color:var(--blue-500); color:#fff; box-shadow:0 0 0 4px rgba(59,123,255,.18); }
  .step-item.done .step-dot{ background:var(--green); border-color:var(--green); color:#fff; }
  .step-item.done .step-dot svg{ width:11px; height:11px; }
  .step-item small{ font-size:8.5px; color:var(--ink-2); font-weight:600; text-align:center; }
  .step-item.current small{ color:var(--ink-0); }
  .step-item::before{
    content:""; position:absolute; top:13px; left:-50%; width:100%; height:2px; background:var(--line-strong); z-index:0;
  }
  .step-item:first-child::before{ display:none; }
  .step-item.done::before, .step-item.current::before{ background:var(--green); }

  .section-title{ font-size:14px; font-weight:800; margin:0 0 4px; }
  .section-sub{ font-size:11px; color:var(--ink-1); margin:0 0 14px; }

  .strategy-type-card{
    display:flex; align-items:center; gap:12px;
    background:var(--surface); border:1px solid var(--line); border-radius:15px;
    padding:14px; margin-bottom:10px; cursor:pointer; position:relative;
  }
  .strategy-type-card.active{ border-color:rgba(59,123,255,.5); background:rgba(59,123,255,.06); }
  .stc-ico{ width:42px; height:42px; border-radius:13px; flex:none; display:flex; align-items:center; justify-content:center; }
  .stc-ico svg{ width:19px; height:19px; }
  .stc-ico.spot{ background:rgba(46,207,143,.16); color:var(--green); }
  .stc-ico.futures{ background:rgba(59,123,255,.16); color:var(--blue-400); }
  .stc-ico.hedge1{ background:rgba(232,184,75,.16); color:var(--gold); }
  .stc-ico.hedge2{ background:rgba(168,109,255,.16); color:#a86dff; }
  .stc-body{ flex:1; }
  .stc-title-row{ display:flex; align-items:center; gap:7px; }
  .stc-title-row b{ font-size:13px; font-weight:700; }
  .popular-tag{
    font-size:8.5px; font-weight:800; color:var(--gold);
    background:rgba(232,184,75,.14); border:1px solid rgba(232,184,75,.35);
    padding:2px 7px; border-radius:100px;
  }
  .stc-body p{ margin:3px 0 0; font-size:10.5px; color:var(--ink-2); line-height:1.4; }
  .stc-check{ width:20px; height:20px; border-radius:100px; border:1.5px solid var(--line-strong); flex:none; display:flex; align-items:center; justify-content:center; }
  .strategy-type-card.active .stc-check{ background:var(--blue-500); border-color:var(--blue-500); }
  .stc-check svg{ width:11px; height:11px; color:#fff; opacity:0; }
  .strategy-type-card.active .stc-check svg{ opacity:1; }

  .helper-note{
    display:flex; align-items:center; gap:8px; margin:16px 0 20px;
    font-size:11px; color:var(--ink-1);
  }
  .helper-note svg{ width:15px; height:15px; color:var(--green); flex:none; }

  /* ---- step 2: configure ---- */
  .toggle-pair{ display:flex; gap:4px; background:rgba(255,255,255,.03); border-radius:11px; padding:3px; margin-bottom:16px; }
  .toggle-pair span{ flex:1; text-align:center; font-size:12px; font-weight:700; color:var(--ink-2); padding:10px 0; border-radius:9px; cursor:pointer; }
  .toggle-pair span.active{ background:var(--blue-500); color:#fff; }

  .pair-select-btn{
    display:flex; align-items:center; justify-content:space-between;
    background:var(--surface); border:1px solid var(--line); border-radius:13px;
    padding:12px 13px; cursor:pointer; margin-bottom:16px;
  }
  .pair-left{ display:flex; align-items:center; gap:9px; }
  .pair-coin{ width:26px; height:26px; border-radius:100px; background:linear-gradient(135deg,#f7931a,#c97614); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:12px; }
  .pair-left b{ font-size:13px; font-weight:700; }

  .order-size-row{ display:flex; align-items:center; gap:8px; background:var(--surface); border:1px solid var(--line); border-radius:13px; padding:5px 13px; margin-bottom:8px; }
  .order-size-row input{ flex:1; background:transparent; border:0; outline:0; color:var(--ink-0); font-size:16px; font-weight:700; font-family:inherit; padding:11px 0; min-width:0; }
  .order-size-row .unit{ font-size:12px; font-weight:700; color:var(--ink-1); flex:none; }
  .order-size-hint{ display:flex; align-items:center; justify-content:space-between; font-size:10px; color:var(--ink-2); margin-bottom:18px; }
  .order-size-hint .avail{ color:var(--blue-400); font-weight:600; }

  .leverage-row{ display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; }
  .leverage-row b{ font-size:16px; font-weight:800; color:var(--blue-400); }
  .leverage-controls{ display:flex; align-items:center; gap:10px; margin-bottom:8px; }
  .lev-btn{
    width:34px; height:34px; border-radius:10px; flex:none;
    background:var(--surface); border:1px solid var(--line); color:var(--ink-0);
    display:flex; align-items:center; justify-content:center; cursor:pointer; font-size:16px; font-weight:700;
  }
  .lev-slider{ flex:1; -webkit-appearance:none; appearance:none; height:4px; border-radius:100px; background:var(--line-strong); outline:none; }
  .lev-slider::-webkit-slider-thumb{
    -webkit-appearance:none; width:18px; height:18px; border-radius:100px;
    background:var(--blue-500); border:3px solid #fff; cursor:pointer;
    box-shadow:0 2px 8px rgba(0,0,0,.4);
  }
  .lev-ticks{ display:flex; justify-content:space-between; font-size:9px; color:var(--ink-2); margin-bottom:20px; padding:0 2px; }

  .source-option{
    display:flex; align-items:center; gap:11px;
    background:var(--surface); border:1px solid var(--line); border-radius:14px;
    padding:13px; margin-bottom:10px; cursor:pointer;
  }
  .source-option.active{ border-color:rgba(59,123,255,.5); background:rgba(59,123,255,.06); }
  .source-radio{ width:19px; height:19px; border-radius:100px; border:1.5px solid var(--line-strong); flex:none; display:flex; align-items:center; justify-content:center; }
  .source-option.active .source-radio{ border-color:var(--blue-500); }
  .source-radio i{ width:9px; height:9px; border-radius:100px; background:var(--blue-500); opacity:0; }
  .source-option.active .source-radio i{ opacity:1; }
  .source-option b{ display:block; font-size:12.5px; font-weight:700; }
  .source-option small{ font-size:10px; color:var(--ink-2); }

  .wizard-btn-row{ display:flex; gap:10px; margin-top:18px; }
  .btn-back{
    flex:none; width:76px; display:flex; align-items:center; justify-content:center; gap:5px;
    background:var(--surface); border:1px solid var(--line); border-radius:13px;
    padding:14px 0; font-size:12.5px; font-weight:700; color:var(--ink-1); cursor:pointer; font-family:inherit;
  }

  /* ---------- trade history page ---------- */
  .th-stats-row{ display:grid; grid-template-columns:repeat(2,1fr); gap:8px; margin-bottom:16px; }
  .th-stat-box{ background:var(--surface); border:1px solid var(--line); border-radius:13px; padding:12px; }
  .th-stat-box small{ font-size:9px; color:var(--ink-2); display:block; margin-bottom:5px; }
  .th-stat-box b{ font-size:14px; font-weight:800; }
  .th-stat-box b.green{ color:var(--green); }

  .th-filter-row{ display:flex; gap:8px; margin-bottom:14px; }
  .th-date-field{
    flex:1.4; display:flex; align-items:center; gap:7px;
    background:var(--surface); border:1px solid var(--line); border-radius:12px;
    padding:10px 12px; font-size:10.5px; color:var(--ink-1); cursor:pointer;
  }
  .th-date-field svg{ width:13px; height:13px; color:var(--ink-2); flex:none; }

  .th-tx-row{
    background:var(--surface); border:1px solid var(--line); border-radius:15px;
    padding:13px; margin-bottom:9px; cursor:pointer;
  }
  .th-tx-top{ display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; }
  .th-tx-left{ display:flex; align-items:center; gap:9px; }
  .th-coin{ width:32px; height:32px; border-radius:100px; flex:none; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:12px; color:#fff; }
  .th-tx-left b{ display:block; font-size:12.5px; font-weight:700; }
  .th-tx-left small{ font-size:9.5px; color:var(--ink-2); }
  .side-chip.long{ background:rgba(46,207,143,.16); color:var(--green); }
  .side-chip.short{ background:rgba(239,90,111,.16); color:var(--red); }
  .side-chip{ font-size:9px; font-weight:800; padding:3px 9px; border-radius:100px; }

  .th-tx-bottom{ display:flex; align-items:center; justify-content:space-between; padding-top:10px; border-top:1px solid var(--line); }
  .th-tx-bottom .th-time{ font-size:9.5px; color:var(--ink-2); }
  .th-tx-bottom .th-pnl{ text-align:right; }
  .th-tx-bottom .th-pnl b{ display:block; font-size:12px; font-weight:800; }
  .th-tx-bottom .th-pnl b.green{ color:var(--green); }
  .th-tx-bottom .th-pnl b.red{ color:var(--red); }
  .th-tx-bottom .th-pnl small{ font-size:9px; font-weight:700; }
  .th-tx-bottom .th-pnl small.green{ color:var(--green); }
  .th-tx-bottom .th-pnl small.red{ color:var(--red); }
  .filled-chip{ font-size:8.5px; font-weight:800; color:var(--green); background:rgba(46,207,143,.14); padding:2px 8px; border-radius:100px; }

  .th-pagination{ display:flex; align-items:center; justify-content:space-between; margin-top:10px; }
  .th-perpage{
    display:flex; align-items:center; gap:5px; font-size:10.5px; color:var(--ink-1); font-weight:600;
    background:var(--surface); border:1px solid var(--line); border-radius:9px; padding:6px 9px; cursor:pointer;
  }
  .th-perpage svg{ width:11px; height:11px; color:var(--ink-2); }
  .th-page-nums{ display:flex; align-items:center; gap:4px; }
  .th-page-nums span{
    min-width:24px; height:24px; padding:0 4px; border-radius:7px; display:flex; align-items:center; justify-content:center;
    font-size:10.5px; font-weight:700; color:var(--ink-1); background:var(--surface); border:1px solid var(--line); cursor:pointer;
  }
  .th-page-nums span.active{ background:var(--blue-500); color:#fff; border-color:var(--blue-500); }
  .th-page-nums span.ellipsis{ background:none; border:0; cursor:default; color:var(--ink-2); }

  /* ---------- market page ---------- */
  .live-api-dot{ width:6px; height:6px; border-radius:100px; background:var(--green); flex:none; }
  .search-box-wrap{ }

  .asset-class-tabs{
    display:flex; gap:8px; padding:12px 18px 10px; overflow-x:auto; scrollbar-width:none;
  }
  .asset-class-tabs::-webkit-scrollbar{ display:none; }
  .asset-class-tabs span{
    flex:none; font-size:11.5px; font-weight:700; color:var(--ink-1);
    background:var(--surface); border:1px solid var(--line); border-radius:100px;
    padding:8px 15px; cursor:pointer; white-space:nowrap;
  }
  .asset-class-tabs span.active{ background:var(--blue-500); color:#fff; border-color:var(--blue-500); }

  .mkt-row{
    display:flex; align-items:center; justify-content:space-between; gap:8px;
    padding:12px 0; border-bottom:1px solid var(--line); cursor:pointer;
  }
  .mkt-row:last-child{ border-bottom:0; }
  .mkt-left{ display:flex; align-items:center; gap:10px; flex:1; min-width:0; }
  .mkt-fav{ width:16px; height:16px; flex:none; color:var(--ink-2); cursor:pointer; }
  .mkt-fav.active{ color:var(--gold); }
  .mkt-coin{ width:32px; height:32px; border-radius:100px; flex:none; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:12px; color:#fff; }
  .mkt-name-col b{ display:block; font-size:12.5px; font-weight:700; }
  .mkt-name-col small{ font-size:9.5px; color:var(--ink-2); }
  .mkt-spark{ flex:none; width:52px; height:24px; }
  .mkt-right{ text-align:right; flex:none; }
  .mkt-right b{ display:block; font-size:12px; font-weight:700; }
  .mkt-right small{ font-size:9px; color:var(--ink-2); }
  .mkt-chg{
    flex:none; min-width:60px; text-align:right; font-size:11px; font-weight:800;
    padding:5px 8px; border-radius:8px;
  }
  .mkt-chg.up{ color:var(--green); background:rgba(46,207,143,.1); }
  .mkt-chg.down{ color:var(--red); background:rgba(239,90,111,.1); }

  .manage-fav-link{
    display:flex; align-items:center; justify-content:center; gap:6px;
    margin-top:14px; padding:12px; border-radius:12px;
    background:var(--surface); border:1px solid var(--line);
    font-size:11.5px; color:var(--ink-1); font-weight:600; cursor:pointer;
  }
  .manage-fav-link svg{ width:14px; height:14px; color:var(--gold); }

  /* ---------- deposit flow ---------- */
  .field-group{ margin-bottom:14px; }
  .field-group label{ font-size:11.5px; font-weight:600; color:var(--ink-1); display:block; margin-bottom:7px; }

  .network-select{ position:relative; }
  .network-select-btn{
    display:flex; align-items:center; justify-content:space-between;
    background:var(--surface); border:1px solid var(--line); border-radius:13px;
    padding:12px 13px; cursor:pointer;
  }
  .network-select-btn:hover{ border-color:var(--line-strong); }
  .ns-left{ display:flex; align-items:center; gap:10px; }
  .ns-icon{ width:28px; height:28px; border-radius:9px; background:rgba(239,60,60,.16); color:#ef3c3c; display:flex; align-items:center; justify-content:center; flex:none; }
  .ns-icon svg{ width:14px; height:14px; }
  .ns-left b{ display:block; font-size:12.5px; font-weight:700; }
  .ns-left small{ font-size:9.5px; color:var(--ink-2); }
  .ns-chev{ width:14px; height:14px; color:var(--ink-2); transition:transform .15s ease; flex:none; }
  .network-select.open .ns-chev{ transform:rotate(180deg); }

  .network-menu{
    position:absolute; top:calc(100% + 8px); left:0; right:0;
    background:var(--navy-800); border:1px solid var(--line-strong); border-radius:14px;
    padding:6px; box-shadow:0 20px 40px -14px rgba(0,0,0,.6);
    opacity:0; visibility:hidden; transform:translateY(-6px);
    transition:opacity .15s ease, transform .15s ease, visibility .15s;
    z-index:20;
  }
  .network-select.open .network-menu{ opacity:1; visibility:visible; transform:translateY(0); }
  .network-menu-item{ display:flex; align-items:center; gap:10px; padding:10px 9px; border-radius:10px; cursor:pointer; }
  .network-menu-item:hover{ background:var(--surface-hi); }
  .network-menu-item .ns-icon.erc{ background:rgba(98,126,234,.16); color:#627eea; }
  .network-menu-item .ns-icon.bep{ background:rgba(240,185,11,.16); color:#f0b90b; }
  .network-menu-item b{ display:block; font-size:12px; font-weight:700; }
  .network-menu-item small{ font-size:9px; color:var(--ink-2); }
  .network-menu-item .curr-check{ width:13px; height:13px; color:var(--blue-400); margin-left:auto; opacity:0; flex:none; }
  .network-menu-item.active .curr-check{ opacity:1; }

  .addr-tabs{ display:flex; gap:4px; background:rgba(255,255,255,.03); border-radius:11px; padding:3px; margin-bottom:14px; }
  .addr-tabs a{ flex:1; text-align:center; font-size:11.5px; font-weight:700; color:var(--ink-2); padding:9px 0; border-radius:9px; cursor:pointer; text-decoration:none; display:block; }
  .addr-tabs a.active{ background:var(--blue-500); color:#fff; }

  .addr-box{
    display:flex; align-items:center; justify-content:space-between; gap:10px;
    background:rgba(255,255,255,.03); border:1px solid var(--line); border-radius:13px;
    padding:12px 13px; margin-bottom:12px;
  }
  .addr-box span{ font-size:11.5px; font-family:'IBM Plex Mono',monospace; color:var(--ink-0); word-break:break-all; line-height:1.5; }
  .copy-btn{
    display:flex; align-items:center; gap:6px; justify-content:center;
    background:rgba(59,123,255,.12); border:1px solid rgba(59,123,255,.3); color:var(--blue-400);
    font-size:11px; font-weight:700; font-family:inherit;
    padding:11px 13px; border-radius:11px; cursor:pointer; width:100%;
  }
  .copy-btn svg{ width:13px; height:13px; }
  .copy-btn.copied{ background:rgba(46,207,143,.14); border-color:rgba(46,207,143,.4); color:var(--green); }

  .qr-panel{ display:flex; flex-direction:column; align-items:center; margin-bottom:14px; }
  .qr-box{
    width:168px; height:168px; border-radius:16px; background:#fff; padding:12px; margin-bottom:14px;
    display:flex; align-items:center; justify-content:center; cursor:pointer;
    box-shadow:0 16px 32px -12px rgba(0,0,0,.5);
  }
  .qr-box svg{ width:100%; height:100%; }
  .qr-addr{
    font-size:10.5px; font-family:'IBM Plex Mono',monospace; color:var(--ink-1);
    text-align:center; word-break:break-all; margin-bottom:12px; padding:0 8px; line-height:1.5;
  }

  .info-tags{ display:flex; gap:8px; margin:14px 0; }
  .info-tag{ flex:1; background:var(--surface); border:1px solid var(--line); border-radius:12px; padding:10px; text-align:center; }
  .info-tag svg{ width:14px; height:14px; color:var(--blue-400); margin-bottom:5px; }
  .info-tag small{ display:block; font-size:9px; color:var(--ink-2); margin-bottom:3px; }
  .info-tag b{ font-size:11.5px; font-weight:700; }

  .notes-list{ display:flex; flex-direction:column; gap:9px; margin-bottom:18px; }
  .notes-item{ display:flex; gap:9px; font-size:11px; color:var(--ink-1); line-height:1.5; }
  .notes-item svg{ width:15px; height:15px; color:var(--blue-400); flex:none; margin-top:1px; }

  .cta{
    width:100%; border:0; border-radius:13px; padding:14px 18px;
    background:linear-gradient(135deg, var(--blue-500), var(--blue-600));
    color:#fff; font-size:14px; font-weight:700; font-family:inherit;
    display:flex; align-items:center; justify-content:center; gap:8px; cursor:pointer;
    box-shadow:0 14px 28px -12px rgba(43,95,224,.65);
  }
  .cta svg{ width:16px; height:16px; }

  /* ---- confirm / step-3 page ---- */
  .step-tracker{ display:flex; align-items:flex-start; gap:0; margin:4px 0 20px; }
  .step-node{ display:flex; flex-direction:column; align-items:center; gap:6px; flex:none; width:64px; }
  .step-circle{
    width:28px; height:28px; border-radius:100px; flex:none;
    background:var(--surface); border:1.5px solid var(--line-strong);
    display:flex; align-items:center; justify-content:center; font-size:11px; font-weight:800; color:var(--ink-2);
  }
  .step-node.done .step-circle{ background:var(--green); border-color:var(--green); color:#fff; }
  .step-node.done .step-circle svg{ width:12px; height:12px; }
  .step-node.active .step-circle{ background:var(--blue-500); border-color:var(--blue-500); color:#fff; box-shadow:0 0 0 4px rgba(59,123,255,.18); }
  .step-node small{ font-size:9px; text-align:center; color:var(--ink-2); line-height:1.3; font-weight:600; }
  .step-line{ flex:1; height:2px; background:var(--line-strong); margin-top:13px; }
  .step-line.done{ background:var(--green); }

  .almost-there{ text-align:center; margin:6px 0 22px; }
  .almost-ico{
    width:56px; height:56px; border-radius:100px; margin:0 auto 14px;
    background:linear-gradient(135deg, rgba(59,123,255,.25), rgba(59,123,255,.08));
    border:1px solid rgba(59,123,255,.35);
    display:flex; align-items:center; justify-content:center; color:var(--blue-400);
  }
  .almost-ico svg{ width:26px; height:26px; }
  .almost-there h3{ font-size:16px; font-weight:800; margin:0 0 6px; }
  .almost-there p{ font-size:11.5px; color:var(--ink-1); margin:0; line-height:1.5; }

  .confirm-steps{ display:flex; flex-direction:column; margin-bottom:18px; }
  .confirm-step{ display:flex; gap:12px; }
  .confirm-step-rail{ display:flex; flex-direction:column; align-items:center; flex:none; }
  .confirm-step-dot{
    width:26px; height:26px; border-radius:100px; flex:none;
    background:var(--surface); border:1.5px solid var(--line-strong);
    display:flex; align-items:center; justify-content:center; font-size:10px; font-weight:800; color:var(--ink-2);
  }
  .confirm-step.done .confirm-step-dot{ background:var(--green); border-color:var(--green); color:#fff; }
  .confirm-step.done .confirm-step-dot svg{ width:11px; height:11px; }
  .confirm-step.active .confirm-step-dot{ background:var(--blue-500); border-color:var(--blue-500); color:#fff; }
  .confirm-step-vline{ width:2px; flex:1; background:var(--green); margin:2px 0; min-height:22px; }
  .confirm-step-body{ padding-bottom:20px; flex:1; }
  .confirm-step-body b{ display:block; font-size:12.5px; font-weight:700; }
  .confirm-step-body small{ font-size:10.5px; color:var(--ink-2); }
  .confirm-step-body .countdown{ color:var(--blue-400); font-weight:700; }

  .recent-deposit-row{ display:flex; align-items:center; justify-content:space-between; padding:11px 0; border-bottom:1px solid var(--line); }
  .recent-deposit-row:last-child{ border-bottom:0; }
  .rdr-left{ display:flex; align-items:center; gap:10px; }
  .rdr-ico{ width:32px; height:32px; border-radius:10px; background:rgba(46,207,143,.14); color:var(--green); display:flex; align-items:center; justify-content:center; flex:none; }
  .rdr-ico svg{ width:15px; height:15px; }
  .rdr-left b{ display:block; font-size:12px; font-weight:700; }
  .rdr-left small{ font-size:9.5px; color:var(--ink-2); }
  .rdr-right{ text-align:right; }
  .rdr-right b{ display:block; font-size:12px; font-weight:800; }
  .rdr-right small{ font-size:9.5px; color:var(--green); font-weight:700; }

  .support-link{
    display:flex; align-items:center; justify-content:center; gap:6px;
    margin-top:16px; font-size:11.5px; color:var(--blue-400); font-weight:700; text-decoration:none;
  }
  .support-link svg{ width:13px; height:13px; }

  /* ---------- wallet page ---------- */
  .wallet-balance-card{
    background:
      radial-gradient(240px 140px at 100% 0%, rgba(59,123,255,.16), transparent 60%),
      var(--surface);
    border:1px solid var(--line); border-radius:20px; padding:18px;
  }
  .wbc-label-row{ display:flex; align-items:center; gap:8px; margin-bottom:8px; }
  .wbc-label-row small{ font-size:11.5px; color:var(--ink-1); font-weight:600; }
  .wbc-label-row .eye-toggle{ width:14px; height:14px; cursor:pointer; }
  .wbc-amount-row{ display:flex; align-items:center; justify-content:space-between; }
  .wbc-amount-row b{ font-size:27px; font-weight:800; letter-spacing:-.3px; }
  .wbc-wallet-ico{
    width:44px; height:44px; border-radius:13px; flex:none;
    background:linear-gradient(135deg, rgba(59,123,255,.22), rgba(59,123,255,.08));
    border:1px solid rgba(59,123,255,.3);
    display:flex; align-items:center; justify-content:center; color:var(--blue-400);
  }
  .wbc-wallet-ico svg{ width:20px; height:20px; }
  .wbc-usd{ font-size:11px; color:var(--ink-2); display:block; margin-top:2px; }

  .wbc-actions{ display:grid; grid-template-columns:repeat(4,1fr); gap:8px; margin-top:18px; }
  .wbc-action{ display:flex; flex-direction:column; align-items:center; gap:7px; cursor:pointer; }
  .wbc-action-ico{ width:44px; height:44px; border-radius:13px; display:flex; align-items:center; justify-content:center; }
  .wbc-action-ico svg{ width:18px; height:18px; }
  .wbc-action-ico.green{ background:rgba(46,207,143,.14); color:var(--green); }
  .wbc-action-ico.blue{ background:rgba(59,123,255,.14); color:var(--blue-400); }
  .wbc-action-ico.gold{ background:rgba(232,184,75,.14); color:var(--gold); }
  .wbc-action-ico.grey{ background:var(--surface-hi); color:var(--ink-1); }
  .wbc-action span{ font-size:10.5px; color:var(--ink-1); font-weight:600; }

  .wallet-filter-row{ display:flex; gap:8px; margin-bottom:10px; }

  .filter-panel{
    display:flex; gap:7px; margin-bottom:14px;
    max-height:0; overflow:hidden; opacity:0;
    transition:max-height .22s ease, opacity .18s ease, margin .22s ease;
  }
  .filter-panel.open{ max-height:60px; opacity:1; }
  .filter-chip{
    font-size:11px; font-weight:700; color:var(--ink-1);
    background:var(--surface); border:1px solid var(--line);
    padding:8px 12px; border-radius:100px; cursor:pointer; white-space:nowrap;
  }
  .filter-chip.active{ background:var(--blue-500); color:#fff; border-color:var(--blue-500); }

  .wallet-tx-list{ display:flex; flex-direction:column; gap:9px; }
  .wallet-tx-row{
    display:flex; align-items:center; justify-content:space-between;
    background:var(--surface); border:1px solid var(--line); border-radius:15px; padding:12px 13px;
    animation:fadein .2s ease;
  }
  .wtx-left{ display:flex; align-items:center; gap:11px; }
  .wtx-ico{ width:36px; height:36px; border-radius:11px; display:flex; align-items:center; justify-content:center; flex:none; }
  .wtx-ico svg{ width:16px; height:16px; }
  .wtx-ico.green{ background:rgba(46,207,143,.16); color:var(--green); }
  .wtx-ico.purple{ background:rgba(168,109,255,.16); color:#a86dff; }
  .wtx-left b{ display:block; font-size:12px; font-weight:700; }
  .wtx-sub{ font-weight:500; color:var(--ink-2); font-size:10px; }
  .wtx-left small{ font-size:10px; color:var(--ink-2); }
  .wtx-right{ text-align:right; }
  .wtx-right .status-chip{ margin-bottom:5px; }
  .wtx-right b{ display:block; font-size:12px; font-weight:800; color:var(--green); }

  /* ---------- billing page ---------- */
  .info-banner{
    display:flex; align-items:flex-start; gap:9px;
    background:rgba(59,123,255,.08); border:1px solid rgba(59,123,255,.25);
    border-radius:13px; padding:12px 13px; margin:2px 0 14px;
    font-size:11.5px; color:var(--ink-1); line-height:1.5;
  }
  .info-banner svg{ width:15px; height:15px; color:var(--blue-400); flex:none; margin-top:1px; }

  .date-row{ display:flex; gap:8px; margin-bottom:10px; }
  .date-field{
    flex:1; display:flex; align-items:center; gap:7px;
    background:var(--surface); border:1px solid var(--line); border-radius:12px;
    padding:10px 12px; font-size:11.5px; color:var(--ink-1); cursor:pointer;
  }
  .date-field svg{ width:14px; height:14px; color:var(--ink-2); flex:none; }

  .view-all-btn{
    width:100%; background:linear-gradient(135deg, var(--blue-500), var(--blue-600));
    color:#fff; border:0; border-radius:12px; padding:11px; font-size:12.5px; font-weight:700;
    font-family:inherit; cursor:pointer; margin-bottom:16px;
  }

  .tabs-row{
    display:flex; gap:4px; background:rgba(255,255,255,.03); border-radius:11px; padding:3px;
    margin-bottom:16px;
  }
  .tabs-row .tab{
    flex:1; text-align:center; font-size:11px; font-weight:700; color:var(--ink-2);
    padding:9px 4px; border-radius:9px; cursor:pointer;
  }
  .tabs-row .tab.active{ background:var(--blue-500); color:#fff; }

  .stat-row3{ display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin-bottom:18px; }
  .stat-box{
    background:var(--surface); border:1px solid var(--line); border-radius:14px;
    padding:12px 10px; text-align:center;
  }
  .stat-box small{ font-size:9px; color:var(--ink-2); display:block; margin-bottom:6px; line-height:1.3; }
  .stat-box b{ font-size:15px; font-weight:800; display:block; }
  .stat-box b span{ font-size:10px; color:var(--ink-1); font-weight:600; }
  .stat-box em{ font-style:normal; font-size:9px; color:var(--ink-2); }

  .tx-list{ display:flex; flex-direction:column; gap:10px; }
  .billing-tx{
    background:var(--surface); border:1px solid var(--line); border-radius:15px; padding:13px;
    animation:fadein .2s ease;
  }
  @keyframes fadein{ from{ opacity:0; transform:translateY(4px);} to{ opacity:1; transform:translateY(0);} }
  .billing-tx-top{ display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; }
  .tx-date{ display:flex; align-items:center; gap:6px; font-size:10.5px; color:var(--ink-1); font-weight:600; }
  .tx-date svg{ width:12px; height:12px; color:var(--ink-2); }
  .status-chip{
    display:flex; align-items:center; gap:4px;
    background:rgba(46,207,143,.14); color:var(--green); font-size:9.5px; font-weight:700;
    padding:4px 8px; border-radius:100px;
  }
  .status-chip svg{ width:9px; height:9px; }
  .billing-tx-body{ display:flex; flex-direction:column; gap:6px; padding-bottom:10px; border-bottom:1px solid var(--line); }
  .billing-row{ display:flex; align-items:center; justify-content:space-between; }
  .billing-row small{ font-size:10.5px; color:var(--ink-2); }
  .billing-row b{ font-size:11px; font-weight:700; }
  .billing-row b.mono{ font-family:'IBM Plex Mono',monospace; font-size:10.5px; font-weight:500; color:var(--ink-1); }
  .billing-row b.green{ color:var(--green); }
  .billing-tx-foot{ display:flex; align-items:center; justify-content:space-between; padding-top:10px; }
  .billing-tx-foot small{ font-size:10.5px; color:var(--ink-1); font-weight:600; }
  .billing-tx-foot b{ font-size:12.5px; font-weight:800; color:var(--blue-400); }

  .empty-state{ text-align:center; font-size:12px; color:var(--ink-2); padding:40px 0; }
  .fd-chip{
    display:flex; align-items:center; justify-content:center; gap:5px;
    background:var(--surface); border:1px solid var(--line); border-radius:12px;
    padding:10px 8px; font-size:10.5px; font-weight:600; color:var(--ink-1); cursor:pointer;
  }
  .fd-chip svg{ width:12px; height:12px; color:var(--ink-2); flex:none; }

  /* ---------- menu page: profile card ---------- */
  .menu-topbar{
    display:flex; align-items:center; justify-content:space-between;
    padding:16px 18px 4px;
  }
  .menu-topbar > span{ font-size:17px; font-weight:800; }
  .menu-topbar .icon-btn{ position:relative; }
  .profile-card{
    background:linear-gradient(160deg, rgba(59,123,255,.1), var(--surface));
    border:1px solid var(--line); border-radius:18px; padding:16px; margin:2px 0 14px;
  }
  .profile-top{ display:flex; align-items:flex-start; justify-content:space-between; margin-bottom:14px; }
  .profile-left{ display:flex; gap:11px; }
  .profile-avatar{
    width:48px; height:48px; border-radius:100px; flex:none;
    background:linear-gradient(135deg, var(--gold), #a5701f);
    display:flex; align-items:center; justify-content:center; font-weight:800; font-size:17px;
    box-shadow:0 8px 18px -6px rgba(232,184,75,.55);
  }
  .profile-name-row{ display:flex; align-items:center; gap:7px; }
  .profile-name-row b{ font-size:15px; font-weight:800; }
  .edit-ico{ width:12px; height:12px; color:var(--ink-2); cursor:pointer; }
  .rank-row{ display:flex; align-items:center; gap:5px; font-size:11px; color:var(--ink-1); margin:4px 0 8px; }
  .rank-row svg{ width:12px; height:12px; flex:none; }
  .tag-row{ display:flex; gap:6px; }
  .tag{
    font-size:9.5px; font-weight:700; padding:3px 8px; border-radius:100px;
    background:var(--surface-hi); border:1px solid var(--line); color:var(--ink-1);
  }
  .tag.verified{ display:flex; align-items:center; gap:3px; background:rgba(46,207,143,.14); border-color:rgba(46,207,143,.35); color:var(--green); }
  .tag.verified svg{ width:9px; height:9px; }
  .profile-actions{ display:flex; gap:7px; }
  .icon-btn.sm{ width:30px; height:30px; }
  .icon-btn.sm svg{ width:14px; height:14px; }
  .view-profile-btn{
    width:100%; background:var(--surface-hi); border:1px solid var(--line);
    color:var(--ink-0); font-size:12px; font-weight:700; font-family:inherit;
    padding:10px; border-radius:11px; display:flex; align-items:center; justify-content:center; gap:5px;
    cursor:pointer; margin-bottom:14px;
  }
  .view-profile-btn svg{ width:13px; height:13px; }
  .network-row{ display:flex; align-items:center; background:rgba(255,255,255,.03); border-radius:13px; padding:12px 0; }
  .network-stat{ flex:1; text-align:center; cursor:pointer; }
  .network-stat small{ display:block; font-size:9.5px; color:var(--ink-2); margin-bottom:4px; }
  .network-stat b{ font-size:16px; font-weight:800; }
  .network-div{ width:1px; height:26px; background:var(--line); }

  /* ---------- wallet tile ---------- */
  .wallet-tile{ display:flex; align-items:center; margin-bottom:14px; }
  .wallet-tile-left{ display:flex; align-items:center; gap:11px; }
  .wallet-ico{
    width:42px; height:42px; border-radius:12px; flex:none;
    background:rgba(59,123,255,.14); color:var(--blue-400);
    display:flex; align-items:center; justify-content:center;
  }
  .wallet-ico svg{ width:19px; height:19px; }
  .wallet-tile-left > div > small{ font-size:10.5px; color:var(--ink-1); }
  .wallet-amt-row{ display:flex; align-items:baseline; gap:5px; margin:2px 0; }
  .wallet-amt-row b{ font-size:18px; font-weight:800; }
  .wallet-amt-row span{ font-size:11px; color:var(--ink-1); font-weight:600; }
  .eye-toggle{ width:14px; height:14px; color:var(--ink-2); cursor:pointer; margin-left:2px; }
  .usd-eq{ font-size:10px; color:var(--ink-2); }
  .blurred{ filter:blur(6px); user-select:none; }

  .wallet-actions{ display:grid; grid-template-columns:repeat(4,1fr); gap:8px; }
  .wallet-action{ display:flex; flex-direction:column; align-items:center; gap:6px; cursor:pointer; }
  .wallet-action-ico{
    width:42px; height:42px; border-radius:13px; display:flex; align-items:center; justify-content:center;
  }
  .wallet-action-ico svg{ width:17px; height:17px; }
  .wallet-action-ico.green{ background:rgba(46,207,143,.14); color:var(--green); }
  .wallet-action-ico.blue{ background:rgba(59,123,255,.14); color:var(--blue-400); }
  .wallet-action-ico.gold{ background:rgba(232,184,75,.14); color:var(--gold); }
  .wallet-action-ico.grey{ background:var(--surface-hi); color:var(--ink-1); }
  .wallet-action span{ font-size:10px; color:var(--ink-1); font-weight:600; }

  /* ---------- section label + grid tiles ---------- */
  .section-label{ font-size:11px; font-weight:700; color:var(--ink-1); text-transform:uppercase; letter-spacing:.5px; margin:4px 2px 10px; }
  .menu-grid{ display:grid; grid-template-columns:1fr 1fr; gap:9px; margin-bottom:16px; }
  .menu-tile{
    display:flex; align-items:center; gap:10px;
    background:var(--surface); border:1px solid var(--line); border-radius:14px;
    padding:12px; cursor:pointer;
  }
  .menu-tile:active{ background:var(--surface-hi); }
  .menu-tile-ico{ width:34px; height:34px; border-radius:10px; display:flex; align-items:center; justify-content:center; flex:none; }
  .menu-tile-ico svg{ width:16px; height:16px; }
  .menu-tile-ico.blue{ background:rgba(59,123,255,.14); color:var(--blue-400); }
  .menu-tile-ico.gold{ background:rgba(232,184,75,.14); color:var(--gold); }
  .menu-tile-ico.green{ background:rgba(46,207,143,.14); color:var(--green); }
  .menu-tile b{ display:block; font-size:11.5px; font-weight:700; }
  .menu-tile small{ font-size:9.5px; color:var(--ink-2); }

  .list-card{
    background:var(--surface); border:1px solid var(--line); border-radius:16px;
    padding:4px 14px; margin-bottom:16px;
  }
  .list-row{ display:flex; align-items:center; justify-content:space-between; padding:12px 0; border-bottom:1px solid var(--line); cursor:pointer; }
  .list-row:last-child{ border-bottom:0; }
  .list-row:active{ opacity:.7; }
  .list-row-left{ display:flex; align-items:center; gap:11px; }
  .list-ico{ width:34px; height:34px; border-radius:10px; display:flex; align-items:center; justify-content:center; flex:none; }
  .list-ico svg{ width:16px; height:16px; }
  .list-ico.green{ background:rgba(46,207,143,.14); color:var(--green); }
  .list-ico.blue{ background:rgba(59,123,255,.14); color:var(--blue-400); }
  .list-ico.gold{ background:rgba(232,184,75,.14); color:var(--gold); }
  .list-ico.red{ background:rgba(239,90,111,.14); color:var(--red); }
  .list-row-left b{ display:block; font-size:12px; font-weight:700; }
  .list-row-left small{ font-size:10px; color:var(--ink-2); }
  .list-row .chev{ width:14px; height:14px; color:var(--ink-2); flex:none; }

  /* ---------- toast ---------- */
  .toast{
    position:absolute; left:50%; bottom:88px; transform:translateX(-50%) translateY(12px);
    background:var(--navy-700); border:1px solid var(--line-strong);
    color:var(--ink-0); font-size:12px; font-weight:600;
    padding:10px 16px; border-radius:100px;
    box-shadow:0 16px 32px -12px rgba(0,0,0,.6);
    opacity:0; visibility:hidden; transition:opacity .2s ease, transform .2s ease, visibility .2s;
    z-index:60; white-space:nowrap; display:flex; align-items:center; gap:7px;
  }
  .toast.show{ opacity:1; visibility:visible; transform:translateX(-50%) translateY(0); }
  .toast svg{ width:13px; height:13px; color:var(--blue-400); flex:none; }

  /* ---------- confirm modal ---------- */
  .confirm-modal{
    position:absolute; left:16px; right:16px; bottom:96px;
    background:var(--navy-800); border:1px solid var(--line-strong);
    border-radius:18px; padding:18px;
    box-shadow:0 24px 48px -16px rgba(0,0,0,.65);
    z-index:60;
    opacity:0; visibility:hidden; transform:translateY(10px);
    transition:opacity .2s ease, transform .2s ease, visibility .2s;
  }
  .confirm-modal.show{ opacity:1; visibility:visible; transform:translateY(0); }
  .confirm-modal h5{ font-size:14px; margin:0 0 6px; }
  .confirm-modal p{ font-size:11.5px; color:var(--ink-1); margin:0 0 16px; line-height:1.5; }
  .confirm-actions{ display:flex; gap:9px; }
  .confirm-actions button{
    flex:1; padding:11px; border-radius:11px; font-size:12.5px; font-weight:700;
    font-family:inherit; cursor:pointer; border:1px solid var(--line);
  }
  .confirm-cancel{ background:var(--surface); color:var(--ink-1); }
  .confirm-ok{ background:var(--red); color:#fff; border-color:var(--red); }

  /* ---------- overlay ---------- */
  .overlay{
    position:absolute; inset:0; background:rgba(3,6,14,.6);
    opacity:0; visibility:hidden; transition:opacity .25s ease, visibility .25s;
    z-index:40;
  }
  .overlay.show{ opacity:1; visibility:visible; }

  /* ---------- left drawer ---------- */
  .drawer-left{
    position:absolute; top:0; left:0; bottom:0; width:78%; max-width:300px;
    background:linear-gradient(180deg, var(--navy-800), var(--navy-900));
    border-right:1px solid var(--line);
    z-index:50;
    transform:translateX(-100%);
    transition:transform .28s cubic-bezier(.32,.72,0,1);
    display:flex; flex-direction:column;
    padding:20px 16px;
  }
  .drawer-left.open{ transform:translateX(0); }

  .drawer-right{
    position:absolute; top:0; right:0; bottom:0; width:78%; max-width:300px;
    background:linear-gradient(180deg, var(--navy-800), var(--navy-900));
    border-left:1px solid var(--line);
    z-index:50;
    transform:translateX(100%);
    transition:transform .28s cubic-bezier(.32,.72,0,1);
    display:flex; flex-direction:column;
    padding:20px 16px;
  }
  .drawer-right.open{ transform:translateX(0); }

  .drawer-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:22px; }
  .drawer-user{ display:flex; align-items:center; gap:10px; }
  .drawer-avatar{
    width:40px; height:40px; border-radius:100px;
    background:linear-gradient(135deg, var(--blue-400), var(--blue-600));
    display:flex; align-items:center; justify-content:center; font-weight:800; font-size:14px; flex:none;
  }
  .drawer-user b{ display:block; font-size:13px; }
  .drawer-user small{ font-size:10.5px; color:var(--ink-2); }
  .drawer-close{
    width:28px; height:28px; border-radius:9px; background:var(--surface); border:1px solid var(--line);
    display:flex; align-items:center; justify-content:center; color:var(--ink-1); cursor:pointer; flex:none;
  }
  .drawer-close svg{ width:13px; height:13px; }

  .drawer-nav{ display:flex; flex-direction:column; gap:3px; flex:1; }
  .drawer-link{
    display:flex; align-items:center; gap:12px;
    padding:11px 10px; border-radius:11px; cursor:pointer;
    color:var(--ink-1); font-size:13px; font-weight:600;
  }
  .drawer-link svg{ width:17px; height:17px; flex:none; }
  .drawer-link.active{ background:rgba(59,123,255,.12); color:var(--blue-400); }
  .drawer-link:hover{ background:var(--surface-hi); }
  .drawer-link.danger{ color:var(--red); }
  .drawer-divider{ height:1px; background:var(--line); margin:10px 0; }

  .switch-item{
    display:flex; align-items:center; justify-content:space-between;
    padding:11px 10px; border-radius:12px; cursor:pointer; margin-bottom:6px;
    border:1px solid var(--line); background:var(--surface);
  }
  .switch-item.active{ border-color:rgba(59,123,255,.4); background:rgba(59,123,255,.08); }
  .switch-item-left{ display:flex; align-items:center; gap:10px; }
  .switch-avatar{
    width:32px; height:32px; border-radius:100px; flex:none;
    background:linear-gradient(135deg, var(--blue-400), var(--blue-600));
    display:flex; align-items:center; justify-content:center; font-weight:800; font-size:11px;
  }
  .switch-item-left b{ display:block; font-size:12px; }
  .switch-item-left small{ font-size:9.5px; color:var(--ink-2); }
  .switch-item svg{ width:15px; height:15px; color:var(--blue-400); }
  .add-account{
    display:flex; align-items:center; justify-content:center; gap:7px;
    padding:12px; border-radius:12px; border:1px dashed var(--line-strong);
    color:var(--ink-1); font-size:12px; font-weight:700; cursor:pointer; margin-top:6px;
  }
  .add-account svg{ width:14px; height:14px; }

  /* ---------- notification dropdown ---------- */
  .notif-dropdown{
    position:absolute; top:58px; right:64px; width:280px;
    background:var(--navy-800); border:1px solid var(--line-strong);
    border-radius:16px; box-shadow:0 24px 48px -16px rgba(0,0,0,.65);
    z-index:45; padding:8px;
    opacity:0; visibility:hidden; transform:translateY(-8px) scale(.98);
    transform-origin:top right;
    transition:opacity .18s ease, transform .18s ease, visibility .18s;
    max-height:360px; overflow-y:auto;
  }
  .notif-dropdown.open{ opacity:1; visibility:visible; transform:translateY(0) scale(1); }
  .notif-head{
    display:flex; align-items:center; justify-content:space-between;
    padding:8px 8px 10px; border-bottom:1px solid var(--line); margin-bottom:6px;
  }
  .notif-head b{ font-size:12.5px; }
  .notif-head span{ font-size:10.5px; color:var(--blue-400); font-weight:700; cursor:pointer; }
  .notif-item{
    display:flex; gap:10px; padding:9px 8px; border-radius:11px; cursor:pointer;
  }
  .notif-item:hover{ background:var(--surface-hi); }
  .notif-ico{
    width:30px; height:30px; border-radius:9px; flex:none;
    display:flex; align-items:center; justify-content:center;
  }
  .notif-ico svg{ width:14px; height:14px; }
  .notif-body b{ display:block; font-size:11.5px; font-weight:700; margin-bottom:2px; }
  .notif-body p{ margin:0; font-size:10.5px; color:var(--ink-1); line-height:1.4; }
  .notif-body small{ font-size:9px; color:var(--ink-2); }
  .notif-dot{ width:6px; height:6px; border-radius:100px; background:var(--blue-500); flex:none; margin-top:5px; }