/* ===== BankCrypto — design system ===== */
:root{
  --bg:#0a0a0a;
  --bg-1:#101010;
  --bg-2:#141414;
  --panel:#141414;
  --panel-2:#1a1a1a;
  --panel-3:#202020;
  --stroke:#2a2a2a;
  --stroke-2:#3a3a3a;
  --text:#f4f1ea;
  --text-dim:#a3a3a3;
  --text-mute:#737373;
  --gold:#D4AF37;
  --gold-soft:#e4c76a;
  --silver:#c7cdd8;
  --silver-soft:#e2e6ef;
  --green:#34d399;
  --green-soft:#6ee7b7;
  --red:#fb7185;
  --red-soft:#fda4af;
  --blue:#60a5fa;
  --violet:#a78bfa;
  --cyan:#22d3ee;
  --shadow:0 10px 40px -12px rgba(0,0,0,.6);
  --shadow-lg:0 20px 60px -16px rgba(0,0,0,.7);
  --radius:6px;
  --radius-sm:4px;
  --radius-xs:3px;
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:'Work Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.mono{font-family:'JetBrains Mono',monospace}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select{font-family:inherit}
img{display:block;max-width:100%}

/* scrollbars */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--stroke);border-radius:6px}
::-webkit-scrollbar-thumb:hover{background:var(--stroke-2)}

/* ===== App shell ===== */
#app{min-height:100vh;display:flex;flex-direction:column}

.topbar{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;gap:20px;
  padding:14px 28px;
  background:rgba(11,15,30,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--stroke);
}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:22px;letter-spacing:-.02em;cursor:pointer;font-family:'Cormorant Garamond',Georgia,serif}
.brand-logo{
  width:36px;height:36px;border-radius:4px;
  background:var(--gold);
  display:grid;place-items:center;font-size:18px;color:#1a1205;font-weight:900;
  box-shadow:0 4px 16px -4px rgba(245,196,81,.5);
}
.brand-name b{color:var(--gold)}
.brand-name span{color:var(--silver)}
.topnav{display:flex;gap:4px;margin-left:8px}
.navlink{
  padding:8px 14px;border-radius:10px;font-size:14px;font-weight:600;color:var(--text-dim);
  transition:.15s;
}
.navlink:hover{background:var(--panel-2);color:var(--text)}
.navlink.active{background:var(--panel-3);color:var(--text)}
.topnav-sep{flex:1}
.topbar-right{display:flex;align-items:center;gap:10px}
.pill-balance{
  display:flex;align-items:center;gap:8px;
  padding:7px 14px;background:var(--panel-2);border:1px solid var(--stroke);
  border-radius:999px;font-size:13px;font-weight:600;
}
.pill-balance .dot{width:7px;height:7px;border-radius:50%;background:var(--gold)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 18px;border-radius:12px;font-weight:700;font-size:14px;
  transition:.15s;white-space:nowrap;
}
.btn-primary{background:var(--gold);color:#1a1408}
.btn-primary:hover{background:var(--gold-soft);transform:translateY(-1px)}
.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-ghost{background:var(--panel-2);color:var(--text);border:1px solid var(--stroke)}
.btn-ghost:hover{background:var(--panel-3);border-color:var(--stroke-2)}
.btn-silver{background:var(--silver);color:#15171c}
.btn-silver:hover{background:var(--silver-soft)}
.btn-lg{padding:14px 24px;font-size:15px;border-radius:14px}
.btn-sm{padding:7px 12px;font-size:13px;border-radius:9px}

.avatar{
  width:36px;height:36px;border-radius:50%;
  display:grid;place-items:center;font-weight:800;font-size:14px;color:#15171c;
  cursor:pointer;border:2px solid var(--stroke);
}

.container{max-width:var(--maxw);margin:0 auto;padding:0 28px;width:100%}

/* ===== Hero / Landing ===== */
.hero{
  position:relative;overflow:hidden;
  padding:72px 0 60px;
  border-bottom:1px solid var(--stroke);
}
.hero-glow{position:absolute;inset:0;pointer-events:none;z-index:0}
.hero-glow::before,.hero-glow::after{
  content:'';position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;
}
.hero-glow::before{width:420px;height:420px;background:radial-gradient(circle,var(--gold),transparent 65%);top:-200px;right:-60px;opacity:.12}
.hero-glow::after{display:none}
.hero-inner{position:relative;z-index:1}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;background:var(--panel-2);border:1px solid var(--stroke);
  border-radius:999px;font-size:12px;font-weight:600;color:var(--gold);letter-spacing:.3px;
  margin-bottom:20px;
}
.eyebrow .live{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 0 rgba(245,196,81,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(245,196,81,.5)}70%{box-shadow:0 0 0 8px rgba(245,196,81,0)}100%{box-shadow:0 0 0 0 rgba(245,196,81,0)}}

.hero h1{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:58px;line-height:1.05;font-weight:600;letter-spacing:-0.02em;margin-bottom:20px;
}
.hero h1 .g{background:linear-gradient(120deg,var(--gold),var(--gold-soft));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero h1 .s{background:linear-gradient(120deg,var(--silver),var(--silver-soft));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:18px;color:var(--text-dim);max-width:520px;margin-bottom:28px}

.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:32px}
.hero-stats{display:flex;gap:28px;flex-wrap:wrap}
.hero-stat .n{font-size:22px;font-weight:800}
.hero-stat .l{font-size:12px;color:var(--text-mute);font-weight:600;text-transform:uppercase;letter-spacing:.5px}

/* ===== 3-step Send widget ===== */
.send-widget{
  background:linear-gradient(160deg,var(--panel-2),var(--panel));
  border:1px solid var(--stroke-2);
  border-radius:24px;padding:26px;
  box-shadow:var(--shadow-lg);
}
.send-widget h3{font-size:16px;font-weight:800;margin-bottom:4px;display:flex;align-items:center;gap:8px}
.send-widget h3 .ic{width:22px;height:22px;border-radius:7px;background:var(--gold);color:#1a1205;display:grid;place-items:center;font-size:13px;font-weight:900}
.send-widget .sub{font-size:13px;color:var(--text-dim);margin-bottom:20px}
.steps-row{display:flex;gap:6px;margin-bottom:18px}
.step-dot{flex:1;height:5px;border-radius:3px;background:var(--stroke);transition:.3s}
.step-dot.on{background:var(--gold)}
.step-dot.done{background:var(--green)}
.step-label{font-size:11px;font-weight:700;color:var(--text-mute);text-transform:uppercase;letter-spacing:.4px;margin-bottom:6px}
.field{margin-bottom:14px}
.field input,.field select,.field textarea{
  width:100%;padding:13px 14px;background:var(--bg-1);border:1px solid var(--stroke);
  border-radius:12px;color:var(--text);font-size:15px;outline:none;transition:.15s;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,196,81,.12)}
.field input::placeholder{color:var(--text-mute)}
.asset-picker{position:relative}
.asset-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:8px}
.asset-chip{
  display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 6px;
  background:var(--bg-1);border:1px solid var(--stroke);border-radius:12px;cursor:pointer;transition:.15s;
  font-size:11px;font-weight:600;color:var(--text-dim);text-align:center;
}
.asset-chip .sym{font-size:20px;line-height:1}
.asset-chip:hover{border-color:var(--stroke-2);background:var(--panel-3)}
.asset-chip.sel{border-color:var(--gold);background:rgba(245,196,81,.08);color:var(--text)}
.asset-list{max-height:220px;overflow-y:auto;border:1px solid var(--stroke);border-radius:12px;background:var(--bg-1);margin-bottom:12px}
.asset-row{display:grid;grid-template-columns:28px 1fr auto auto;gap:8px;align-items:center;padding:8px 12px;cursor:pointer;border-bottom:1px solid var(--stroke);font-size:13px}
.asset-row:last-child{border-bottom:none}
.asset-row:hover{background:var(--panel-3)}
.asset-row.sel{background:rgba(245,196,81,.1)}
.asset-row .nm{font-weight:700}
.asset-row .tk{color:var(--text-mute);font-size:11px}
.asset-row .px{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--text-dim)}
.amount-row{display:flex;gap:8px;align-items:stretch}
.amount-row input{flex:1}
.preset-amt{display:flex;gap:6px;margin-top:8px}
.preset-amt button{flex:1;padding:7px;background:var(--bg-1);border:1px solid var(--stroke);border-radius:8px;font-size:12px;font-weight:600;color:var(--text-dim)}
.preset-amt button:hover{border-color:var(--gold);color:var(--text)}

.pay-options{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}
.pay-opt{
  padding:14px;background:var(--bg-1);border:1px solid var(--stroke);border-radius:14px;cursor:pointer;transition:.15s;
  text-align:left;
}
.pay-opt:hover{border-color:var(--stroke-2);background:var(--panel-3)}
.pay-opt .t{font-weight:700;font-size:14px;margin-bottom:2px}
.pay-opt .d{font-size:12px;color:var(--text-mute)}
.pay-opt .ic{font-size:18px;margin-bottom:6px}

.send-confirm{background:var(--bg-1);border:1px solid var(--stroke);border-radius:14px;padding:16px;margin-top:8px}
.send-confirm .row{display:flex;justify-content:space-between;padding:6px 0;font-size:14px}
.send-confirm .row .k{color:var(--text-dim)}
.send-confirm .row .v{font-weight:600}
.send-confirm .total{border-top:1px dashed var(--stroke);margin-top:6px;padding-top:10px}
.send-confirm .total .v{color:var(--gold);font-weight:800;font-size:16px}

/* ===== Section blocks ===== */
.section{padding:64px 0;border-bottom:1px solid var(--stroke)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:32px;gap:20px;flex-wrap:wrap}
.section-head h2{font-family:'Cormorant Garamond',Georgia,serif;font-size:40px;font-weight:600;letter-spacing:-.02em}
.section-head p{color:var(--text-dim);margin-top:6px;font-size:15px}
.section-head .tag{font-size:12px;color:var(--gold);font-weight:700;text-transform:uppercase;letter-spacing:.6px;margin-bottom:8px;display:block}

/* asset marquee strip */
.marquee{
  overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.marquee-track{display:flex;gap:36px;white-space:nowrap;animation:scroll 42s linear infinite;width:max-content}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.marquee-item{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--text-dim)}
.marquee-item .sym{font-size:22px}
.marquee-item .p{font-family:'JetBrains Mono',monospace;color:var(--text)}
.marquee-item .ch{font-size:12px;font-weight:700}
.ch.up{color:var(--green)}
.ch.down{color:var(--red)}

/* feature grid */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat-card{
  padding:24px;background:var(--panel);border:1px solid var(--stroke);border-radius:var(--radius);
  transition:.2s;
}
.feat-card:hover{border-color:var(--stroke-2);transform:translateY(-3px);box-shadow:var(--shadow)}
.feat-card .ic{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:22px;margin-bottom:16px;
}
.feat-card h4{font-size:17px;font-weight:800;margin-bottom:6px}
.feat-card p{font-size:14px;color:var(--text-dim)}

/* how it works */
.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;counter-reset:step}
.how-card{position:relative;padding:28px 28px 28px 0}
.how-card::before{
  counter-increment:step;content:counter(step);
  font-size:64px;font-weight:900;line-height:1;
  background:linear-gradient(180deg,var(--gold),rgba(245,196,81,.2));-webkit-background-clip:text;background-clip:text;color:transparent;
  display:block;margin-bottom:12px;
}
.how-card h4{font-size:18px;font-weight:800;margin-bottom:8px}
.how-card p{color:var(--text-dim);font-size:14px;max-width:280px}
.how-card:not(:last-child){border-right:1px solid var(--stroke)}

/* footer */
.footer{padding:48px 0 32px;background:var(--bg-1)}
.footer-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:32px}
.footer-brand{max-width:300px}
.footer-brand p{color:var(--text-mute);font-size:13px;margin-top:10px}
.footer-cols{display:flex;gap:56px;flex-wrap:wrap}
.footer-col h5{font-size:12px;text-transform:uppercase;letter-spacing:.6px;color:var(--text-mute);margin-bottom:14px;font-weight:700}
.footer-col a{display:block;font-size:14px;color:var(--text-dim);margin-bottom:9px;cursor:pointer}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{border-top:1px solid var(--stroke);padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--text-mute)}

/* ===== Markets view ===== */
.page-head{padding:32px 0 8px}
.page-head .container{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap}
.page-head h1{font-family:'Cormorant Garamond',Georgia,serif;font-size:42px;font-weight:600;letter-spacing:-.02em}
.page-head p{color:var(--text-dim);margin-top:4px;font-size:15px}
.cat-pills{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0 24px}
.cat-pill{padding:8px 16px;background:var(--panel);border:1px solid var(--stroke);border-radius:999px;font-size:13px;font-weight:600;color:var(--text-dim);cursor:pointer;transition:.15s}
.cat-pill:hover{border-color:var(--stroke-2);color:var(--text)}
.cat-pill.active{background:var(--gold);color:#1a1205;border-color:var(--gold)}

.markets-table{
  background:var(--panel);border:1px solid var(--stroke);border-radius:var(--radius);overflow:hidden;
}
.mk-row{
  display:grid;grid-template-columns:2.4fr 1fr 1fr 1fr 1fr 1.2fr;gap:12px;align-items:center;
  padding:14px 20px;border-bottom:1px solid var(--stroke);transition:.15s;
}
.mk-row.head{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-mute);font-weight:700;padding:12px 20px;background:var(--bg-1)}
.mk-row.head:hover{background:var(--bg-1)}
.mk-row:not(.head):hover{background:var(--panel-2)}
.mk-row:last-child{border-bottom:none}
.mk-asset{display:flex;align-items:center;gap:12px}
.mk-asset .ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;font-size:20px;font-weight:700;flex-shrink:0}
.mk-asset .info .nm{font-weight:700;font-size:15px}
.mk-asset .info .tk{font-size:12px;color:var(--text-mute)}
.mk-row .price{font-family:'JetBrains Mono',monospace;font-weight:600}
.mk-row .ch{font-weight:700;font-size:13px}
.ch.up{color:var(--green)}
.ch.down{color:var(--red)}
.mk-row .cat-tag{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.3px;padding:3px 9px;border-radius:6px}
.spark{height:32px;width:90px}

/* ===== Dashboard ===== */
.dash-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;margin-bottom:24px}
.card{background:var(--panel);border:1px solid var(--stroke);border-radius:var(--radius);padding:24px}
.card h3{font-size:16px;font-weight:800;margin-bottom:4px}
.card .sub{font-size:13px;color:var(--text-dim);margin-bottom:18px}

.portfolio-value{text-align:center;padding:36px 24px}
.portfolio-value .lbl{font-size:12px;color:var(--text-mute);text-transform:uppercase;letter-spacing:.5px;font-weight:700}
.portfolio-value .val{font-size:44px;font-weight:900;letter-spacing:-1px;margin:6px 0}
.portfolio-value .chg{font-size:14px;font-weight:700}
.portfolio-value .chg.up{color:var(--green)}
.portfolio-value .chg.down{color:var(--red)}
.alloc-chart{display:flex;gap:6px;height:14px;border-radius:7px;overflow:hidden;margin:18px 0 14px}
.alloc-bar{transition:.3s}
.alloc-legend{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;font-size:12px}
.alloc-legend .lg{display:flex;align-items:center;gap:6px;color:var(--text-dim)}
.alloc-legend .lg .sw{width:10px;height:10px;border-radius:3px}

.holdings-list{}
.holding{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid var(--stroke);gap:12px}
.holding:last-child{border-bottom:none}
.holding .left{display:flex;align-items:center;gap:12px;min-width:0}
.holding .left .ic{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;font-size:17px;font-weight:700;flex-shrink:0}
.holding .left .info .nm{font-weight:700;font-size:14px}
.holding .left .info .sub{font-size:12px;color:var(--text-mute)}
.holding .mid{text-align:right;flex:1}
.holding .mid .qty{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--text-dim)}
.holding .mid .val{font-weight:700;font-size:14px}
.holding .right{text-align:right}
.holding .right .ch{font-size:12px;font-weight:700}
.holding-actions{display:flex;gap:6px;margin-top:8px}

.quick-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:24px}
.qa{padding:18px;background:var(--panel);border:1px solid var(--stroke);border-radius:var(--radius);text-align:center;cursor:pointer;transition:.15s}
.qa:hover{border-color:var(--gold);transform:translateY(-2px)}
.qa .ic{font-size:24px;margin-bottom:8px}
.qa .t{font-weight:700;font-size:13px}
.qa .d{font-size:11px;color:var(--text-mute);margin-top:2px}

.tx-list{}
.tx-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--stroke)}
.tx-item:last-child{border-bottom:none}
.tx-item .ic{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;font-size:15px;flex-shrink:0}
.tx-item .info{flex:1;min-width:0}
.tx-item .info .t{font-weight:600;font-size:14px}
.tx-item .info .d{font-size:12px;color:var(--text-mute)}
.tx-item .amt{font-family:'JetBrains Mono',monospace;font-weight:700;font-size:14px;text-align:right}
.tx-item .amt.in{color:var(--green)}
.tx-item .amt.out{color:var(--red)}

.empty{text-align:center;padding:48px 24px;color:var(--text-mute)}
.empty .ic{font-size:42px;margin-bottom:12px;opacity:.5}
.empty p{font-size:14px}
.empty .btn{margin-top:16px}

/* ===== Auth ===== */
.auth-wrap{min-height:calc(100vh - 66px);display:grid;place-items:center;padding:40px 20px}
.auth-card{width:100%;max-width:420px;background:var(--panel);border:1px solid var(--stroke-2);border-radius:24px;padding:36px;box-shadow:var(--shadow-lg)}
.auth-card .logo{display:flex;justify-content:center;margin-bottom:20px}
.auth-card h2{font-size:24px;font-weight:900;text-align:center;margin-bottom:6px}
.auth-card .sub{text-align:center;color:var(--text-dim);font-size:14px;margin-bottom:26px}
.auth-tabs{display:flex;background:var(--bg-1);border-radius:12px;padding:4px;margin-bottom:22px}
.auth-tab{flex:1;padding:9px;text-align:center;font-size:13px;font-weight:700;color:var(--text-dim);border-radius:9px;cursor:pointer;transition:.15s}
.auth-tab.active{background:var(--panel-3);color:var(--text)}
.auth-field{margin-bottom:14px}
.auth-field label{display:block;font-size:12px;font-weight:600;color:var(--text-dim);margin-bottom:6px}
.auth-field input{width:100%;padding:13px 14px;background:var(--bg-1);border:1px solid var(--stroke);border-radius:12px;color:var(--text);font-size:15px;outline:none}
.auth-field input:focus{border-color:var(--gold)}
.auth-card .btn{width:100%;margin-top:8px}
.auth-foot{text-align:center;font-size:13px;color:var(--text-mute);margin-top:18px}
.auth-err{background:rgba(251,113,133,.1);border:1px solid var(--red);color:var(--red-soft);padding:10px 14px;border-radius:10px;font-size:13px;margin-bottom:14px}

/* ===== Send view ===== */
.send-view{max-width:560px;margin:0 auto;padding:20px 0}
.send-view .card{padding:28px}
.recipient-picked{
  display:flex;align-items:center;gap:12px;padding:14px;background:var(--bg-1);border:1px solid var(--stroke);border-radius:14px;margin-bottom:16px;
}
.recipient-picked .av{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#15171c}
.recipient-picked .info .nm{font-weight:700}
.recipient-picked .info .h{font-size:12px;color:var(--text-mute)}
.recipient-picked .x{margin-left:auto;color:var(--text-mute);cursor:pointer;font-size:18px}

/* ===== Modal ===== */
.modal-backdrop{position:fixed;inset:0;background:rgba(4,6,14,.7);backdrop-filter:blur(6px);z-index:100;display:grid;place-items:center;padding:20px;animation:fade .15s}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{background:var(--panel);border:1px solid var(--stroke-2);border-radius:22px;padding:28px;width:100%;max-width:480px;box-shadow:var(--shadow-lg);animation:pop .2s}
@keyframes pop{from{transform:scale(.96);opacity:0}to{transform:scale(1);opacity:1}}
.modal h3{font-size:20px;font-weight:900;margin-bottom:4px}
.modal .sub{color:var(--text-dim);font-size:14px;margin-bottom:22px}
.modal-foot{display:flex;gap:10px;margin-top:20px}
.modal-foot .btn{flex:1}

/* buy modal */
.buy-asset-head{display:flex;align-items:center;gap:14px;margin-bottom:20px;padding-bottom:18px;border-bottom:1px solid var(--stroke)}
.buy-asset-head .ic{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;font-size:24px;font-weight:800}
.buy-asset-head .nm{font-weight:800;font-size:18px}
.buy-asset-head .pr{font-family:'JetBrains Mono',monospace;color:var(--text-dim);font-size:13px}
.buy-input-wrap{position:relative}
.buy-input-wrap .cur{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--text-mute);font-weight:700}
.buy-input-wrap input{padding-left:30px}
.buy-est{display:flex;justify-content:space-between;font-size:13px;color:var(--text-dim);margin-top:10px;padding:0 2px}
.buy-est .v{font-family:'JetBrains Mono',monospace;color:var(--text);font-weight:600}
.buy-methods{margin-top:18px}
.buy-methods .lbl{font-size:12px;font-weight:700;color:var(--text-mute);text-transform:uppercase;letter-spacing:.4px;margin-bottom:10px}
.method-opt{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--bg-1);border:1px solid var(--stroke);border-radius:12px;cursor:pointer;margin-bottom:8px;transition:.15s}
.method-opt:hover{border-color:var(--stroke-2)}
.method-opt.sel{border-color:var(--gold);background:rgba(245,196,81,.06)}
.method-opt .ic{font-size:20px}
.method-opt .nm{font-weight:700;font-size:14px;flex:1}
.method-opt .bal{font-size:12px;color:var(--text-mute);font-family:'JetBrains Mono',monospace}

/* Toast */
#toast-root{position:fixed;bottom:24px;right:24px;z-index:200;display:flex;flex-direction:column;gap:10px}
.toast{
  display:flex;align-items:center;gap:12px;padding:14px 18px;background:var(--panel-3);border:1px solid var(--stroke-2);
  border-radius:14px;box-shadow:var(--shadow);min-width:280px;animation:slidein .25s;
}
@keyframes slidein{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}
.toast .ic{font-size:18px}
.toast.success .ic{color:var(--green)}
.toast.error .ic{color:var(--red)}
.toast .msg{font-size:14px;font-weight:600}

/* responsive */
@media(max-width:900px){
  .hero .container{grid-template-columns:1fr;gap:36px}
  .hero h1{font-size:40px}
  .feat-grid{grid-template-columns:1fr}
  .how-grid{grid-template-columns:1fr}
  .how-card:not(:last-child){border-right:none;border-bottom:1px solid var(--stroke);padding-bottom:24px;margin-bottom:24px}
  .dash-grid{grid-template-columns:1fr}
  .mk-row{grid-template-columns:2fr 1fr 1fr;gap:8px;font-size:13px}
  .mk-row .hide-mob,.mk-row.head .hide-mob{display:none}
  .topnav{display:none}
  .quick-actions{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:600px){
  .container{padding:0 18px}
  .topbar{padding:12px 18px}
  .hero{padding:48px 0 40px}
  .hero h1{font-size:32px}
  .section{padding:48px 0}
  .section-head h2{font-size:26px}
  .asset-grid{grid-template-columns:repeat(4,1fr)}
  .pay-options{grid-template-columns:1fr}
  .pill-balance{display:none}
}

/* utility */
.hide{display:none!important}
.flex{display:flex}
.gap-8{gap:8px}
.gap-12{gap:12px}
.mt-8{margin-top:8px}
.mt-16{margin-top:16px}
.mt-24{margin-top:24px}
.text-dim{color:var(--text-dim)}
.text-mute{color:var(--text-mute)}
.text-gold{color:var(--gold)}
.text-green{color:var(--green)}
.text-red{color:var(--red)}
.fw-700{font-weight:700}
.fw-800{font-weight:800}
.tc{text-align:center}
.flex-1{flex:1}