@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--bg:#0b1020;--surface:#121a2d;--surface-raised:#172239;--line:rgba(177,194,229,.15);--text:#f2f5ff;--muted:#9ba9c5;--accent:#91f2d2;--blue:#8faaff}
*{box-sizing:border-box}html{min-height:100%}
body{margin:0;min-height:100vh;color:var(--text);background:radial-gradient(ellipse at 15% 5%,rgba(76,103,195,.18),transparent 42%),radial-gradient(ellipse at 90% 50%,rgba(42,176,151,.09),transparent 35%),var(--bg);font-family:"DM Sans",Arial,sans-serif}
button,input{font:inherit}button:focus-visible,input:focus-visible,a:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.topbar{min-height:82px;padding:0 7.5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:12px}
.brand{display:inline-flex;align-items:center;gap:11px;color:var(--text);font-family:Manrope,Arial,sans-serif;font-size:21px;font-weight:800;text-decoration:none;letter-spacing:-.6px}
.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;color:#0b1720;background:var(--accent);font-size:20px}.brand-accent{color:var(--accent)}
.prototype-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 11px;border:1px solid var(--line);border-radius:999px;color:#b9c5db;font-size:10px;font-weight:700;letter-spacing:1.1px}
.status-dot{width:7px;height:7px;border-radius:50%;background:#f4c76a}.status-dot.online{background:#91f2d2;box-shadow:0 0 10px rgba(145,242,210,.5)}
.page-shell{width:min(1120px,85%);margin:78px auto 50px}.intro{max-width:720px;margin-bottom:42px}
.eyebrow{margin:0 0 15px;color:var(--accent);font-size:10px;font-weight:700;letter-spacing:2.2px}h1,h2,p{margin-top:0}
h1{margin-bottom:21px;font-family:Manrope,Arial,sans-serif;font-size:clamp(42px,6.5vw,70px);line-height:1.07;letter-spacing:-3px}h1 span{color:var(--accent)}
.intro-copy{max-width:610px;margin-bottom:22px;color:var(--muted);font-size:16px;line-height:1.8}
.trust-points{display:flex;flex-wrap:wrap;gap:11px 20px}.trust-points span{color:#c8d2e6;font-size:12px}.mini-check{margin-right:6px;color:var(--accent);font-weight:700}
.connect-card{width:min(100%,720px);padding:30px;border:1px solid rgba(177,194,229,.18);border-radius:22px;background:linear-gradient(145deg,rgba(23,34,57,.97),rgba(16,24,42,.97));box-shadow:0 24px 70px rgba(0,0,0,.2)}
.card-icon{display:grid;place-items:center;width:46px;height:46px;margin-bottom:22px;border:1px solid rgba(145,242,210,.23);border-radius:14px;color:var(--accent);background:rgba(145,242,210,.07)}.card-icon svg{width:25px;height:25px}
.card-eyebrow{margin-bottom:8px}.connect-card h2{margin-bottom:9px;font-family:Manrope,Arial,sans-serif;font-size:25px;letter-spacing:-.6px}
.card-copy{margin-bottom:18px;color:var(--muted);font-size:13px;line-height:1.6}
.pairing-options{display:grid;gap:11px}.option-button{width:100%;display:flex;align-items:center;gap:14px;padding:16px;text-align:left;color:var(--text);border:1px solid var(--line);border-radius:13px;background:rgba(255,255,255,.018);cursor:pointer;transition:border-color .2s,transform .2s,background .2s}
.option-button:hover{transform:translateY(-1px);border-color:rgba(145,242,210,.55);background:rgba(145,242,210,.045)}.primary-option{border-color:rgba(145,242,210,.28)}
.option-icon{flex:0 0 40px;display:grid;place-items:center;width:40px;height:40px;border-radius:11px;color:var(--accent);background:rgba(145,242,210,.09);font-size:23px}
.scan-icon{color:var(--blue);background:rgba(143,170,255,.1)}.option-text{display:grid;gap:5px}.option-text strong{font-size:13px}.option-text small{color:var(--muted);font-size:11px}.option-arrow{margin-left:auto;color:var(--muted);font-size:20px}
.inline-panel,.transfer-panel{margin-top:17px;padding:18px;border:1px solid rgba(145,242,210,.25);border-radius:13px;background:rgba(7,13,25,.5)}
.panel-topline{display:flex;justify-content:space-between;align-items:center;gap:12px}.panel-topline strong{font-size:13px}
.text-button{padding:4px 0;border:0;color:var(--muted);background:none;cursor:pointer;font-size:12px}.inline-panel>p{margin:12px 0;color:var(--muted);font-size:12px;line-height:1.6}
.peer-id-box{display:flex;align-items:center;gap:10px;margin:14px 0;padding:12px;border:1px dashed rgba(145,242,210,.4);border-radius:10px;flex-wrap:wrap}.peer-id-box code{flex:1;min-width:150px;overflow-wrap:anywhere;color:var(--accent);font-size:13px}
.qr-demo-wrap{display:grid;justify-items:center;gap:8px;margin:15px 0}.qr-canvas{display:inline-grid;place-items:center;min-width:180px;min-height:180px;padding:12px;border-radius:10px;background:#fff}
.qr-canvas img,.qr-canvas canvas{display:block;max-width:100%;height:auto}.qr-caption{margin:0!important;text-align:center;color:#f1c979!important;font-size:10px!important}
.field-label{display:block;margin:14px 0 7px;color:#dce5f6;font-size:12px}.code-input,.file-input{width:100%;padding:12px;color:var(--text);border:1px solid var(--line);border-radius:9px;background:#0b1020}
.action-button{margin-top:12px;padding:11px 15px;border:0;border-radius:9px;color:#081a1a;background:var(--accent);font-weight:700;font-size:12px;cursor:pointer}.action-button:disabled{opacity:.5;cursor:not-allowed}
.secondary-action{color:var(--text);border:1px solid var(--line);background:var(--surface-raised)}.inline-panel .inline-feedback{margin-bottom:0;color:var(--accent)}
.qr-scan-note{margin-top:12px;padding:12px;border:1px solid var(--line);border-radius:9px;background:rgba(255,255,255,.025)}.qr-scan-note strong{color:#dce5f6;font-size:12px}
.qr-scan-note p{margin:6px 0 0!important;color:var(--muted);font-size:11px!important;line-height:1.6}.qr-reader{width:100%;max-width:360px;margin:14px auto;overflow:hidden;border-radius:10px}.qr-scan-note .text-button{display:inline-block;margin-left:10px}
.connection-status{margin-top:18px;padding:16px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.02)}.status-pill{display:inline-block;padding:6px 9px;border-radius:999px;color:#f4c76a;background:rgba(244,199,106,.1);font-size:11px;font-weight:700}
.status-pill.connected{color:var(--accent);background:rgba(145,242,210,.1)}.connection-status p{margin:10px 0 0;color:var(--muted);font-size:12px;line-height:1.6}
.transfer-panel h2{margin-bottom:9px}.request-box{margin-top:16px;padding:14px;border:1px solid rgba(143,170,255,.35);border-radius:10px;background:rgba(143,170,255,.06)}.request-box strong{font-size:13px}.request-box p{margin:8px 0;color:var(--muted);font-size:12px;overflow-wrap:anywhere}
.request-actions{display:flex;gap:10px;flex-wrap:wrap}.reject-action{background:#452532;color:#ffe2e7;border:1px solid rgba(255,130,150,.25)}
.progress-wrap{margin-top:16px}.progress-wrap p{margin:8px 0;color:var(--muted);font-size:12px}progress{width:100%;height:12px;accent-color:var(--accent)}
.transfer-warning{margin:16px 0 0;padding-top:12px;border-top:1px solid var(--line);color:#f1c979;font-size:11px;line-height:1.7}.transfer-warning strong{color:#ffe2a1}
.security-note{display:flex;align-items:flex-start;gap:10px;margin-top:21px}.note-icon{flex:0 0 18px;display:grid;place-items:center;width:18px;height:18px;border:1px solid #71819e;border-radius:50%;color:#b7c4dc;font-size:11px}
.security-note p{margin:0;color:#8493af;font-size:11px;line-height:1.7}.security-note strong{color:#b8c4da}
.next-steps{margin-top:48px}.workflow{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.workflow-step{display:flex;align-items:center;gap:8px;color:#7f8ca7;font-size:11px}
.workflow-step>span{display:grid;place-items:center;width:27px;height:27px;border:1px solid var(--line);border-radius:50%;font-size:9px}.workflow-step.active{color:var(--text)}
.workflow-step.active>span{color:var(--accent);border-color:rgba(145,242,210,.5);background:rgba(145,242,210,.08)}.workflow-line{width:25px;height:1px;background:var(--line)}
.footer{display:flex;justify-content:space-between;gap:15px;padding:22px 7.5%;border-top:1px solid var(--line);color:#74819a;font-size:10px}[hidden]{display:none!important}
@media(max-width:650px){.topbar{min-height:70px;padding:0 5%}.brand{font-size:18px}.prototype-badge{font-size:8px;letter-spacing:.6px;padding:7px 8px}.page-shell{width:90%;margin-top:48px}h1{letter-spacing:-1.8px}.intro-copy{font-size:14px}.connect-card{padding:22px 17px}.connect-card h2{font-size:22px}.workflow{gap:10px}.workflow-line{width:12px}.footer{flex-direction:column;padding:20px 5%}}