:root{
  --purple:#6B2DDA;--purple-2:#8750e6;--lime:#C7FF39;--ecru:#EFF3DF;--navy:#0F1C43;--ink:#111111;
  --muted:#667085;--line:#e7e9f2;--surface:#ffffff;--surface-2:#f7f8fb;--success:#0f9f6e;--warn:#d97706;--danger:#d92d20;
  --shadow:0 18px 60px rgba(15,28,67,.12);--shadow-sm:0 8px 30px rgba(15,28,67,.08);--radius:20px;--radius-sm:12px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--navy);background:#fff}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}
.hidden{display:none!important}.muted{color:var(--muted)}.small{font-size:12px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.stack{display:flex;flex-direction:column;gap:16px}.row{display:flex;align-items:center;gap:12px}.between{justify-content:space-between}.wrap{flex-wrap:wrap}.grow{flex:1}.right{text-align:right}.center{text-align:center}.danger{color:var(--danger)}.success{color:var(--success)}
.logo{display:inline-flex;align-items:center;gap:11px;font-weight:850;letter-spacing:-.03em}.logo-mark{width:34px;height:34px;display:grid;place-items:center}.logo-mark svg{width:100%;height:100%}.logo-word{font-size:21px}.logo-word b{color:var(--purple)}
.btn{border:0;border-radius:12px;padding:11px 16px;font-weight:760;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.2s ease;min-height:42px}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--purple);color:#fff;box-shadow:0 10px 24px rgba(107,45,218,.22)}.btn-primary:hover{background:#5b24c0}.btn-lime{background:var(--lime);color:var(--navy)}.btn-dark{background:var(--navy);color:#fff}.btn-ghost{background:transparent;color:var(--navy);border:1px solid var(--line)}.btn-danger{background:#fff1f0;color:var(--danger);border:1px solid #ffd3cf}.btn-sm{padding:8px 11px;min-height:34px;font-size:13px}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.input,.select,.textarea{width:100%;border:1px solid #dfe3ee;background:#fff;border-radius:12px;padding:12px 13px;color:var(--navy);outline:none;transition:.18s}.input:focus,.select:focus,.textarea:focus{border-color:var(--purple);box-shadow:0 0 0 4px rgba(107,45,218,.09)}.textarea{min-height:120px;resize:vertical}.label{font-size:13px;font-weight:700;margin-bottom:7px;display:block}.field{display:flex;flex-direction:column}.hint{font-size:12px;color:var(--muted);margin-top:6px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid .full{grid-column:1/-1}
.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800;letter-spacing:.02em;background:#eef0f6;color:#475467}.badge.success{background:#e8fff5;color:#087a53}.badge.warn{background:#fff5e6;color:#a55c00}.badge.danger{background:#fff0ef;color:#b42318}.badge.purple{background:#f1eafd;color:#5f2ac0}.dot{width:7px;height:7px;border-radius:99px;background:currentColor}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.card-pad{padding:22px}.card-title{font-size:15px;font-weight:800}.metric{padding:20px}.metric .value{font-size:30px;line-height:1;font-weight:850;letter-spacing:-.045em;margin:10px 0 7px}.metric .label2{font-size:12px;color:var(--muted);font-weight:700}.metric-icon{width:38px;height:38px;border-radius:12px;background:#f2edfd;color:var(--purple);display:grid;place-items:center;font-weight:900}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px;background:#fff}.table{width:100%;border-collapse:collapse;min-width:760px}.table th{text-align:left;background:#f8f9fc;color:#667085;font-size:11px;text-transform:uppercase;letter-spacing:.06em;padding:12px 14px;border-bottom:1px solid var(--line)}.table td{padding:14px;border-bottom:1px solid #eff1f5;font-size:13px;vertical-align:middle}.table tr:last-child td{border-bottom:0}.table tr:hover td{background:#fbfbfe}
.empty{padding:44px 24px;text-align:center;color:var(--muted)}.empty-icon{width:52px;height:52px;border-radius:18px;background:#f3eefc;color:var(--purple);display:grid;place-items:center;margin:0 auto 14px;font-size:23px}
/* Marketing */
.site-nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(231,233,242,.8)}.site-nav-inner{max-width:1180px;margin:auto;height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 24px}.site-links{display:flex;gap:28px;align-items:center;font-size:14px;font-weight:700;color:#4b5565}.site-actions{display:flex;gap:10px}.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#fbfbf7 0%,#f6f0ff 55%,#eef4df 100%)}.hero:before{content:"";position:absolute;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,rgba(199,255,57,.45),rgba(199,255,57,0) 66%);right:-160px;top:-210px}.hero-inner{max-width:1180px;margin:auto;display:grid;grid-template-columns:1.1fr .9fr;gap:58px;align-items:center;padding:88px 24px 96px;position:relative}.eyebrow{display:inline-flex;gap:8px;align-items:center;background:#f1eafd;color:#5d25bd;border-radius:999px;padding:7px 11px;font-size:12px;font-weight:850}.hero h1{font-size:64px;line-height:1.02;letter-spacing:-.055em;margin:20px 0;color:var(--navy);max-width:760px}.hero h1 span{color:var(--purple)}.hero p{font-size:19px;line-height:1.65;color:#536071;max-width:650px}.hero-cta{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}.trust-row{display:flex;gap:22px;margin-top:28px;color:#667085;font-size:12px;font-weight:650;flex-wrap:wrap}.trust-row span:before{content:"✓";color:var(--success);font-weight:900;margin-right:6px}.hero-console{background:#0b1432;border-radius:26px;padding:18px;box-shadow:0 30px 90px rgba(15,28,67,.26);color:#e9ecf6;transform:perspective(1100px) rotateY(-5deg) rotateX(2deg)}.console-top{display:flex;justify-content:space-between;align-items:center;padding:4px 4px 14px}.console-dots{display:flex;gap:6px}.console-dots i{width:8px;height:8px;border-radius:50%;background:#344161}.console-dots i:nth-child(2){background:#6b2dda}.console-dots i:nth-child(3){background:#c7ff39}.console-panel{background:#101d43;border:1px solid #26345a;border-radius:18px;padding:18px}.console-status{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}.console-chip{background:#15234b;border-radius:13px;padding:12px}.console-chip strong{display:block;color:#fff;margin-top:5px}.code{font:12px/1.7 ui-monospace,SFMono-Regular,Menlo,monospace;color:#b9c4df;white-space:pre-wrap}.code .k{color:#c7ff39}.code .v{color:#c8a8ff}.section{padding:92px 24px}.section-inner{max-width:1180px;margin:auto}.section-kicker{color:var(--purple);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.12em}.section-title{font-size:42px;line-height:1.1;letter-spacing:-.04em;margin:10px 0 14px}.section-sub{color:var(--muted);font-size:17px;max-width:700px;line-height:1.7}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}.feature{padding:26px}.feature .feature-icon{width:46px;height:46px;border-radius:14px;background:#f1eafd;color:var(--purple);display:grid;place-items:center;font-size:20px;font-weight:900}.feature h3{margin:18px 0 8px;font-size:18px}.feature p{margin:0;color:var(--muted);line-height:1.65;font-size:14px}.pricing-band{background:var(--navy);color:#fff}.pricing-band .section-sub{color:#c9d0e4}.price-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:38px}.price-card{background:#142452;border:1px solid #263966;border-radius:24px;padding:28px}.price-card .price{font-size:44px;font-weight:900;letter-spacing:-.04em}.price-card .price small{font-size:14px;color:#b7c0d7;font-weight:600}.price-card ul{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:11px;color:#d8deeb;font-size:14px}.price-card li:before{content:"✓";color:var(--lime);font-weight:900;margin-right:9px}.footer{background:#0a122a;color:#c9d0df;padding:48px 24px}.footer-inner{max-width:1180px;margin:auto;display:flex;justify-content:space-between;gap:30px;align-items:center}
/* Auth */
.auth-page{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:#fff}.auth-visual{background:linear-gradient(145deg,var(--navy),#182d66 62%,#5522b9);padding:42px;color:#fff;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.auth-visual:after{content:"";position:absolute;width:460px;height:460px;border-radius:50%;background:var(--lime);filter:blur(2px);opacity:.12;right:-150px;bottom:-150px}.auth-visual h2{font-size:46px;letter-spacing:-.05em;line-height:1.08;max-width:550px;margin:0}.auth-visual p{color:#cbd4e8;line-height:1.7;max-width:520px}.auth-quote{position:relative;z-index:2}.auth-panel{display:grid;place-items:center;padding:40px}.auth-box{width:min(480px,100%)}.auth-box h1{font-size:34px;letter-spacing:-.04em;margin:28px 0 8px}.auth-box .sub{color:var(--muted);margin-bottom:28px}.divider{height:1px;background:var(--line);margin:20px 0}
/* App shell */
.app-shell{min-height:100vh;background:#f5f6fa;display:grid;grid-template-columns:258px 1fr}.sidebar{background:var(--navy);color:#fff;padding:24px 16px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.sidebar .logo{padding:0 9px 26px}.sidebar .logo-word b,.sidebar .logo-word{color:#fff}.nav-group{display:grid;gap:4px}.nav-link{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:11px;color:#bfc8dd;font-size:13px;font-weight:700}.nav-link:hover,.nav-link.active{background:#1a2b57;color:#fff}.nav-link.active{box-shadow:inset 3px 0 0 var(--lime)}.nav-ic{width:20px;text-align:center}.sidebar-spacer{flex:1}.sidebar-user{padding:13px;background:#152650;border:1px solid #293a63;border-radius:14px}.sidebar-user strong{display:block;font-size:13px}.sidebar-user span{display:block;color:#aeb9d2;font-size:11px;margin-top:3px}.main{min-width:0}.topbar{height:74px;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:10}.crumb{font-size:14px;font-weight:800}.content{padding:26px 28px 50px;max-width:1500px;margin:auto}.page-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:24px}.page-head h1{font-size:30px;letter-spacing:-.035em;margin:0 0 6px}.page-head p{margin:0;color:var(--muted);font-size:14px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:20px}.two-col{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.section-card-head{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}.section-card-body{padding:18px 20px}.activity{display:grid;gap:12px}.activity-item{display:grid;grid-template-columns:38px 1fr auto;gap:11px;align-items:center;padding:10px 0;border-bottom:1px solid #eff1f5}.activity-item:last-child{border-bottom:0}.activity-ic{width:38px;height:38px;border-radius:12px;background:#f1eafd;color:var(--purple);display:grid;place-items:center}.activity-main strong{font-size:13px;display:block}.activity-main span{font-size:11px;color:var(--muted)}.balance-card{background:linear-gradient(135deg,var(--purple),#4d1fa7);color:#fff;border:0}.balance-card .balance-label{color:#ddd0fa;font-size:12px;font-weight:700}.balance-card .balance{font-size:38px;font-weight:900;letter-spacing:-.04em;margin:10px 0 18px}.balance-card .price-row{display:flex;gap:10px}.price-pill{background:rgba(255,255,255,.12);padding:9px 11px;border-radius:10px;font-size:12px}.connection-card{padding:18px;display:flex;gap:14px;align-items:center}.connection-logo{width:45px;height:45px;border-radius:14px;background:#e8fff5;color:#0b8e61;display:grid;place-items:center;font-size:20px}.qr-box{width:280px;height:280px;background:#fff;border:12px solid #fff;border-radius:18px;box-shadow:var(--shadow);display:grid;place-items:center;overflow:hidden;margin:auto}.qr-box img{width:100%;height:100%;object-fit:contain}.pair-code{font:900 38px ui-monospace,SFMono-Regular,monospace;letter-spacing:.18em;text-align:center;padding:30px 12px;background:#f6f2ff;border-radius:18px;color:var(--purple)}
.modal-backdrop{position:fixed;inset:0;background:rgba(5,12,30,.62);display:grid;place-items:center;padding:20px;z-index:100}.modal{width:min(560px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:22px;box-shadow:0 30px 90px rgba(0,0,0,.28)}.modal-head{padding:20px 22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}.modal-body{padding:22px}.modal-foot{padding:16px 22px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}
.secret-box{background:#0e1733;color:#dbe2f2;border-radius:14px;padding:14px;display:flex;align-items:center;gap:10px}.secret-box code{flex:1;overflow:auto;font-size:12px}.notice{padding:13px 15px;border-radius:12px;font-size:13px;line-height:1.5}.notice.info{background:#f2edfd;color:#5b2ab0}.notice.warn{background:#fff7e8;color:#8a5000}.notice.success{background:#eafff6;color:#087a53}
#toast-root{position:fixed;right:20px;bottom:20px;z-index:200;display:grid;gap:10px}.toast{width:min(360px,calc(100vw - 40px));background:#fff;border:1px solid var(--line);border-left:4px solid var(--purple);box-shadow:var(--shadow);border-radius:13px;padding:13px 15px;font-size:13px;animation:toastin .22s ease}.toast.error{border-left-color:var(--danger)}.toast.success{border-left-color:var(--success)}@keyframes toastin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.skeleton{background:linear-gradient(90deg,#edf0f5,#f8f9fb,#edf0f5);background-size:200% 100%;animation:shimmer 1.2s infinite;border-radius:8px;height:16px}@keyframes shimmer{to{background-position:-200% 0}}
.mobile-toggle{display:none}.mobile-only{display:none}
@media(max-width:1000px){.hero-inner{grid-template-columns:1fr;padding-top:64px}.hero h1{font-size:52px}.hero-console{transform:none}.feature-grid{grid-template-columns:1fr 1fr}.metrics{grid-template-columns:1fr 1fr}.two-col{grid-template-columns:1fr}.auth-page{grid-template-columns:1fr}.auth-visual{display:none}.app-shell{grid-template-columns:82px 1fr}.sidebar .logo-word,.sidebar-user,.nav-label{display:none}.sidebar{padding:20px 10px}.nav-link{justify-content:center}.sidebar .logo{justify-content:center;padding-left:0;padding-right:0}.sidebar .logo-mark{width:36px;height:36px}}
@media(max-width:720px){.site-links{display:none}.site-nav-inner{height:66px;padding:0 16px}.site-actions .btn-ghost{display:none}.hero-inner{padding:52px 18px 66px}.hero h1{font-size:41px}.hero p{font-size:16px}.section{padding:66px 18px}.section-title{font-size:34px}.feature-grid,.price-grid{grid-template-columns:1fr}.footer-inner{flex-direction:column;align-items:flex-start}.auth-panel{padding:24px 18px}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.app-shell{display:block}.sidebar{position:fixed;left:-280px;width:258px;z-index:50;transition:.25s}.sidebar.open{left:0}.sidebar .logo-word,.sidebar-user,.nav-label{display:block}.nav-link{justify-content:flex-start}.topbar{height:64px;padding:0 16px}.mobile-toggle{display:inline-flex}.content{padding:20px 16px 40px}.metrics{grid-template-columns:1fr 1fr;gap:10px}.metric{padding:15px}.metric .value{font-size:24px}.page-head{flex-direction:column}.three-col{grid-template-columns:1fr}.qr-box{width:240px;height:240px}.mobile-only{display:block}}
@media(max-width:460px){.metrics{grid-template-columns:1fr}.hero h1{font-size:36px}.logo-word{font-size:19px}}


/* Developer documentation productization */
.docs-page{background:#f7f8fb;min-height:100vh}
.docs-hero{background:linear-gradient(135deg,#fbfbf7 0%,#f1eafd 58%,#eef4df 100%);padding:72px 24px}
.docs-hero-inner{max-width:1180px;margin:auto;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.docs-hero h1{font-size:50px;line-height:1.05;letter-spacing:-.05em;margin:18px 0 16px;color:var(--navy)}
.docs-hero p{font-size:17px;line-height:1.7;color:var(--muted);max-width:720px}
.docs-code-card{background:#0b1432;border-radius:24px;padding:22px;color:#fff;box-shadow:0 24px 70px rgba(15,28,67,.2)}
.docs-code-card .muted{color:#aeb9d2}
.docs-base-url{font:700 13px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--lime);padding:12px 0 16px;word-break:break-all}
.docs-shell{max-width:1180px;margin:auto;display:grid;grid-template-columns:230px minmax(0,1fr);gap:38px;padding:48px 24px 80px}
.docs-toc{position:sticky;top:100px;align-self:start;display:grid;gap:5px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)}
.docs-toc strong{font-size:13px;padding:4px 7px 10px}
.docs-toc a{padding:8px 9px;border-radius:9px;color:#5c6678;font-size:12px;font-weight:700}
.docs-toc a:hover{background:#f1eafd;color:var(--purple)}
.docs-content{min-width:0}
.docs-section{padding:30px 0;border-bottom:1px solid var(--line);scroll-margin-top:100px}
.docs-section:first-of-type{padding-top:22px}
.docs-section h2{font-size:28px;letter-spacing:-.035em;margin:8px 0 12px}
.docs-section p,.docs-section li{color:#586476;line-height:1.72;font-size:14px}
.docs-section code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#f2eef9;color:#5320ad;padding:2px 5px;border-radius:5px}
.docs-steps{display:grid;gap:9px;padding-left:22px}
.docs-pre{background:#0b1432;color:#d7def0;border-radius:16px;padding:18px;overflow:auto;font:12px/1.7 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre-wrap}
.endpoint-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.endpoint-grid>div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px}
.endpoint-grid code{display:block;margin-bottom:7px}
.endpoint-grid span{display:block;color:var(--muted);font-size:12px;line-height:1.55}
.status-row{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.status-row span{background:#f1eafd;color:var(--purple);border-radius:999px;padding:7px 10px;font-size:11px;font-weight:800}
.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.download-grid a{display:grid;gap:6px;color:inherit}
.download-grid a:hover{border-color:#cbb5f1;transform:translateY(-1px)}
.download-grid span{font-size:12px;color:var(--muted);line-height:1.5}
.docs-mini-step{display:grid;grid-template-columns:30px 1fr;gap:10px;align-items:start}
.docs-mini-step strong{width:26px;height:26px;border-radius:8px;background:#f1eafd;color:var(--purple);display:grid;place-items:center;font-size:12px}
.docs-mini-step span{color:var(--muted);font-size:13px;line-height:1.55}
.docs-mini-step code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}
@media(max-width:900px){.docs-hero-inner{grid-template-columns:1fr}.docs-shell{grid-template-columns:1fr}.docs-toc{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}.endpoint-grid,.download-grid{grid-template-columns:1fr}}
@media(max-width:600px){.docs-hero{padding:48px 18px}.docs-hero h1{font-size:38px}.docs-shell{padding:28px 16px 60px}.docs-toc{grid-template-columns:1fr}.docs-section h2{font-size:24px}}