@import "https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Inter:wght@400;500;600;700;800;900&display=swap";:root{--bg:#0a0e17;--panel:#0e1424;--panel-2:#111a2e;--line:#94b2e024;--line-soft:#94b2e014;--accent:#76b2dc;--accent-strong:#4a6bb1;--lime:#4a6bb1;--lime-light:#76b2dc;--red:#ff5064;--amber:#ffb020;--text:#e8edf6;--muted:#8593ad;--mono:"DM Mono", ui-monospace, SFMono-Regular, monospace;--sans:"Inter", -apple-system, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased;margin:0;overflow-x:hidden}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}.page-width{max-width:1140px;margin:auto;padding-inline:24px}.label{font-family:var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-size:11.5px}.topbar-wrap{z-index:100;justify-content:center;padding-inline:16px;display:flex;position:sticky;top:14px}.topbar{-webkit-backdrop-filter:blur(14px);background:#0d1322eb;border:1px solid #76b2dc47;border-radius:180px;align-items:center;gap:0;width:fit-content;max-width:calc(100vw - 32px);padding:10px 12px 10px 22px;display:flex;box-shadow:0 10px 36px #00000080,0 0 28px #4a6bb12e}.brand{letter-spacing:-.02em;align-items:center;gap:10px;font-size:17px;font-weight:800;display:flex}.brand-logo{object-fit:contain;width:27px;height:27px;display:block}.top-actions{align-items:center;gap:4px;margin:0;display:flex}.top-link{color:#a9b8d8;border-radius:180px;padding:8px 14px;font-size:14px;font-weight:600;transition:color .15s,background .15s}.top-link:hover{color:var(--text);background:#76b2dc14}.topbar .button-small{border-radius:180px;margin-left:6px;padding:9px 20px;font-size:14px}.brand-div{background:#76b2dc4d;flex:none;width:1px;height:24px;margin:0 16px}.top-link:hover{color:var(--accent)}.button{background:var(--accent);color:#08111e;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:8px;padding:11px 20px;font-size:14px;font-weight:700;transition:background .15s;display:inline-flex}.button:hover{background:#8cc3e8}.button-ghost{color:var(--text);border:1px solid var(--line);cursor:pointer;background:0 0;border-radius:8px;align-items:center;gap:8px;padding:11px 20px;font-size:14px;font-weight:600;transition:border-color .15s,color .15s;display:inline-flex}.button-ghost:hover{border-color:var(--accent);color:var(--accent)}.button-small{padding:8px 16px;font-size:13px}.menu-button{border:1px solid var(--line);color:var(--text);cursor:pointer;background:0 0;border-radius:8px;width:40px;height:40px;margin-left:auto;font-size:17px;display:none}.mobile-menu{border-bottom:1px solid var(--line-soft);background:var(--bg);flex-direction:column;gap:14px;padding:20px 24px;display:flex}.mobile-menu a{font-weight:600}.lang-switch{z-index:200;position:fixed;top:26px;right:16px}.lang-current{background:var(--panel);border:1px solid var(--line);color:var(--text);cursor:pointer;border-radius:8px;align-items:center;gap:8px;padding:8px 13px;font-size:12.5px;font-weight:600;display:flex}.lang-current img,.lang-menu img{border-radius:3px;flex:none;width:18px;height:12px}.lang-current .chev{color:var(--muted);font-size:9px;font-style:normal;transition:transform .2s}.lang-switch.open .chev{transform:rotate(180deg)}.lang-menu{background:var(--panel);border:1px solid var(--line);border-radius:10px;flex-direction:column;gap:2px;min-width:168px;padding:5px;display:none;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 16px 48px #00000080}.lang-switch.open .lang-menu{display:flex}.lang-menu button{width:100%;color:var(--text);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:7px;align-items:center;gap:10px;padding:9px 11px;font-size:13px;display:flex}.lang-menu button:hover,.lang-menu button.active{background:#76b2dc17}.lang-menu button b{color:var(--muted);margin-left:auto;font-size:10.5px}.hero{border-bottom:1px solid var(--line-soft);padding:150px 0 130px;position:relative;overflow:hidden}.hero:before{content:"";background-image:linear-gradient(var(--line-soft) 1px, transparent 1px), linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);pointer-events:none;background-size:56px 56px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(75% 90% at 50% 0,#000 0%,#0000 78%);mask-image:radial-gradient(75% 90% at 50% 0,#000 0%,#0000 78%)}.hero-inner{grid-template-columns:1.02fr .98fr;align-items:center;gap:56px;display:grid;position:relative}.hero h1{letter-spacing:-.035em;font-size:clamp(40px,5.4vw,68px);font-weight:800;line-height:1.04}.hero h1 em{color:var(--accent);font-style:normal}.hero-text{color:var(--muted);max-width:480px;margin-top:30px;font-size:16.5px;line-height:1.65}.hero-actions{flex-wrap:wrap;align-items:center;gap:14px;margin-top:44px;display:flex}.hero-meta{border:1px solid var(--line);border-radius:10px;gap:0;width:fit-content;margin-top:36px;display:flex;overflow:hidden}.hero-meta>div{border-right:1px solid var(--line-soft);padding:12px 20px}.hero-meta>div:last-child{border-right:none}.hero-meta b{font-family:var(--mono);color:var(--accent);font-size:15px;display:block}.hero-meta small{font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:3px;font-size:10px;display:block}.term{border:1px solid var(--line);background:var(--panel);border-radius:12px;overflow:hidden;box-shadow:0 24px 64px #00000073}.term-top{border-bottom:1px solid var(--line-soft);align-items:center;gap:12px;padding:11px 16px;display:flex}.term-dots{gap:6px;display:flex}.term-dots i{background:#94b2e02e;border-radius:50%;width:9px;height:9px}.term-title{color:var(--muted);font-size:11.5px;font-family:var(--mono)}.term-copy{border:1px solid var(--line);color:var(--accent);cursor:pointer;font-size:11px;font-weight:600;font-family:var(--mono);background:0 0;border-radius:6px;margin-left:auto;padding:4px 10px}.term-copy:hover{border-color:var(--accent)}.term pre{font-family:var(--mono);color:#b9c6dd;margin:0;padding:20px 18px;font-size:12.5px;line-height:1.7;overflow-x:auto}.term .c-dim{color:#566178}.term .c-str{color:var(--accent)}.term .c-key{color:#d3a35a}.term-out{border-top:1px solid var(--line-soft);font-family:var(--mono);background:#76b2dc0a;align-items:center;gap:16px;padding:12px 18px;font-size:12px;display:flex}.term-out .ok{color:#71c98f}.term-out .dim{color:var(--muted)}.section{border-bottom:1px solid var(--line-soft);padding:96px 0}.section-head{text-align:center;flex-direction:column;align-items:center;gap:14px;margin-bottom:44px;display:flex}.section-head h2{letter-spacing:-.03em;max-width:680px;margin-inline:auto;font-size:clamp(28px,3.6vw,42px);font-weight:800;line-height:1.1}.section-head p{color:var(--muted);max-width:580px;margin-inline:auto;font-size:15.5px;line-height:1.65}.section-head .rule{background:var(--accent);width:44px;height:2px;margin-inline:auto}.seg{background:var(--panel);border:1px solid var(--line);margin-inline:auto;border-radius:10px;gap:4px;width:fit-content;margin-bottom:26px;padding:4px;display:flex}.seg button{color:var(--muted);cursor:pointer;font-size:13.5px;font-weight:600;font-family:var(--sans);background:0 0;border:none;border-radius:7px;padding:8px 18px}.seg button.active{color:var(--text);background:#76b2dc1f}.model-table{border:1px solid var(--line);border-radius:12px;overflow:hidden}.model-row{border-bottom:1px solid var(--line-soft);grid-template-columns:minmax(200px,1.2fr) 1fr auto auto;align-items:center;gap:18px;padding:17px 22px;transition:background .12s;display:grid}.model-row:last-child{border-bottom:none}.model-row:hover{background:#76b2dc0b}.model-name{letter-spacing:-.01em;font-size:15px;font-weight:700}.model-id{font-family:var(--mono);color:var(--muted);margin-top:3px;font-size:11.5px;display:block}.model-tag{font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);white-space:nowrap;border:1px solid #76b2dc4d;border-radius:5px;justify-self:end;padding:4px 10px;font-size:10px}.model-ctx{font-family:var(--mono);color:var(--muted);white-space:nowrap;font-size:12px}.feature-grid{border:1px solid var(--line);border-radius:12px;grid-template-columns:repeat(3,1fr);display:grid;overflow:hidden}.feature-card{border-right:1px solid var(--line-soft);background:0 0;padding:30px 28px}.feature-card:last-child{border-right:none}.feature-card .num{font-family:var(--mono);color:var(--accent);font-size:11.5px}.feature-card h3{letter-spacing:-.01em;margin-top:44px;font-size:17.5px;font-weight:700}.feature-card p{color:var(--muted);margin-top:10px;font-size:14px;line-height:1.62}.flow{grid-template-columns:1fr auto 1fr auto 1fr;align-items:stretch;gap:14px;display:grid}.flow-node{border:1px solid var(--line);background:var(--panel);border-radius:12px;flex-direction:column;gap:8px;padding:24px 22px;display:flex}.flow-node .lbl{font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-size:10.5px}.flow-node h3{font-size:16.5px;font-weight:700}.flow-node p{color:var(--muted);font-size:13px;line-height:1.55}.flow-node.core{background:linear-gradient(#76b2dc14,#76b2dc05);border-color:#76b2dc73}.flow-node.core .lbl{color:var(--accent)}.flow-arrow{color:var(--accent);font-size:20px;font-family:var(--mono);align-self:center}.flow-note{color:var(--muted);align-items:baseline;gap:10px;max-width:680px;margin-top:20px;font-size:13.5px;line-height:1.6;display:flex}.flow-note .lock{color:var(--accent);font-family:var(--mono)}.numbers-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.numbers-grid>div{border:1px solid var(--line);background:var(--panel);border-radius:12px;padding:28px}.numbers-grid b{font-family:var(--mono);color:var(--text);letter-spacing:-.02em;font-size:clamp(30px,3.4vw,42px);font-weight:500;display:block}.numbers-grid b span{color:var(--accent)}.numbers-grid small{font-family:var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-top:8px;font-size:10.5px;display:block}.faq-list{border-top:1px solid var(--line);flex-direction:column;max-width:780px;margin-inline:auto;display:flex}.faq-item{border-bottom:1px solid var(--line)}.faq-item summary{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;padding:20px 4px;font-size:15.5px;font-weight:600;list-style:none;display:flex}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary .sign{font-family:var(--mono);color:var(--accent);font-weight:400}.faq-item p{color:var(--muted);max-width:640px;padding:0 4px 22px;font-size:14.5px;line-height:1.7}.cta-section{text-align:center;padding:104px 0}.cta-section h2{letter-spacing:-.03em;font-size:clamp(30px,4vw,48px);font-weight:800}.cta-section p{max-width:520px;color:var(--muted);margin:16px auto 0;font-size:15.5px;line-height:1.65}.cta-actions{flex-wrap:wrap;justify-content:center;gap:14px;margin-top:30px;display:flex}.footer-wrap{border-top:1px solid var(--line-soft);position:relative;overflow:hidden}.footer{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-top:56px;padding-bottom:48px;display:grid}.footer .brand{margin-bottom:12px}.footer-about{color:var(--muted);max-width:250px;font-size:13.5px;line-height:1.6}.footer h4{font-family:var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:0 0 14px;font-size:10.5px;font-weight:500}.footer ul{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.footer ul a{color:var(--text);opacity:.85;font-size:13.5px}.footer ul a:hover{color:var(--accent);opacity:1}.footer-bottom{border-top:1px solid var(--line-soft);color:var(--muted);font-size:12px;font-family:var(--mono);grid-template-columns:1.5fr 1fr 1fr 1fr;align-items:center;gap:36px;padding:18px 0;display:grid}.footer-bottom>span:first-child{grid-column:1}.footer-bottom>span:last-child{text-align:right;grid-column:4;justify-self:end}.docs-section{padding:72px 0 64px}.tg-banner{border:1px solid var(--line);background:var(--panel);border-radius:12px;align-items:center;gap:16px;margin-bottom:40px;padding:18px 22px;display:flex}.tg-banner-icon{width:42px;height:42px;color:var(--accent);background:#76b2dc1a;border-radius:10px;flex:none;place-items:center;display:grid}.tg-banner-text h3{font-size:15.5px}.tg-banner-text p{color:var(--muted);margin-top:3px;font-size:13px}.tg-cta{color:var(--accent);white-space:nowrap;align-items:center;gap:8px;margin-left:auto;font-size:13.5px;font-weight:600;display:inline-flex}.tg-cta:hover{color:#fff}.docs-section .section-head{margin-bottom:32px}.docs-section .section-head code,.docs-note code{font-family:var(--mono);color:var(--accent);background:#76b2dc17;border-radius:5px;padding:2px 7px;font-size:.92em}.client-switch,.os-switch,.install-method{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;display:flex}.client-switch>span,.os-switch>span,.install-method>span{color:var(--muted);margin-right:4px;font-size:12.5px}.client-switch button,.os-switch button,.install-method button{background:var(--panel);border:1px solid var(--line);color:var(--muted);cursor:pointer;font-size:13px;font-weight:600;font-family:var(--sans);border-radius:8px;align-items:center;gap:8px;padding:8px 15px;transition:all .14s;display:inline-flex}.client-switch button img,.client-switch .doc-glyph{width:14px;height:14px}.client-switch .doc-glyph{font-size:14px;font-style:normal;line-height:1}.client-switch button.active,.os-switch button.active,.install-method button.active{background:var(--accent);border-color:var(--accent);color:#08111e}.doc-card{border:1px solid var(--line);background:var(--panel);color:#b9c6dd;border-radius:12px;padding:28px;font-size:14px;line-height:1.68}.doc-card p{margin:13px 0}.doc-title{align-items:center;gap:13px;margin-bottom:20px;display:flex}.doc-title img{width:32px;height:32px}.doc-glyph.big{color:var(--accent);font-size:28px;font-style:normal;line-height:1}.doc-index{font-family:var(--mono);color:var(--accent);letter-spacing:.16em;text-transform:uppercase;font-size:10.5px}.doc-title h3{letter-spacing:-.01em;font-size:19px;font-weight:800}.doc-card pre{border:1px solid var(--line-soft);font-family:var(--mono);color:#b9c6dd;background:#090d16;border-radius:10px;padding:16px;font-size:12px;line-height:1.7;overflow-x:auto}.doc-card code{font-family:var(--mono)}.install-box{margin:16px 0}.install-cmd{border:1px solid var(--line-soft);background:#090d16;border-radius:10px;align-items:center;gap:14px;padding:13px 15px;display:flex}.install-cmd code{font-family:var(--mono);color:#b9c6dd;white-space:nowrap;flex:1;font-size:12px;overflow-x:auto}.install-copy{border:1px solid var(--line);color:var(--accent);cursor:pointer;font-size:11px;font-weight:600;font-family:var(--mono);background:0 0;border-radius:6px;flex:none;padding:5px 11px}.install-copy:hover{border-color:var(--accent)}.install-key-label{font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:13px;font-size:10.5px;display:block}.install-key{border:1px solid var(--line-soft);width:100%;color:var(--text);font-family:var(--mono);background:#090d16;border-radius:10px;outline:none;margin-top:8px;padding:11px 15px;font-size:12.5px}.install-key:focus{border-color:#76b2dc80}.install-hint{color:var(--muted);margin-top:9px;font-size:12.5px;line-height:1.6}.docs-note{color:var(--muted);text-align:center;margin-top:24px;font-size:13.5px}@media (width<=980px){.hero-inner{grid-template-columns:1fr;gap:40px}.feature-grid{grid-template-columns:1fr}.feature-card{border-right:none;border-bottom:1px solid var(--line-soft)}.feature-card:last-child{border-bottom:none}.flow{grid-template-columns:1fr}.flow-arrow{justify-self:center;transform:rotate(90deg)}.numbers-grid{grid-template-columns:1fr}.footer{grid-template-columns:1fr 1fr}.model-row{grid-template-columns:1fr auto}.model-tag{display:none}}@media (width<=720px){.menu-button{place-items:center;display:grid}.top-actions{display:none}.footer{grid-template-columns:1fr}.footer-bottom{grid-template-columns:1fr;gap:8px}.footer-bottom>span:last-child{text-align:left;grid-column:1;justify-self:start}.tg-cta{display:none}.hero-meta{width:100%}.hero-meta>div{flex:1}}::selection{color:#fff;background:#76b2dc59}.walk{flex-direction:column;gap:6px;margin-top:26px;display:flex}.walk-row{text-align:left;width:100%;color:var(--muted);font-size:13.5px;line-height:1.5;font-family:var(--sans);cursor:default;background:0 0;border:1px solid #0000;border-radius:10px;align-items:flex-start;gap:12px;padding:11px 14px;transition:background .15s,border-color .15s,color .15s;display:flex}.walk-row:hover{background:var(--panel);border-color:var(--line);color:var(--text)}.walk-row .wnum{border:1px solid var(--line);width:20px;height:20px;font-family:var(--mono);color:var(--muted);border-radius:50%;flex:none;place-items:center;font-size:10px;transition:border-color .15s,color .15s;display:grid}.walk-row:hover .wnum{border-color:var(--accent);color:var(--accent)}.term-lines{font-family:var(--mono);color:#b9c6dd;padding:14px 0;font-size:12.5px;line-height:1.9}.term-line{white-space:pre;padding:0 16px;transition:opacity .15s}.term-line.hl{border-left:2px solid var(--accent);color:var(--text);background:#76b2dc14;padding-left:14px}.term-line.dim{opacity:.3}.term-line.out{border-top:1px solid var(--line-soft);gap:12px;margin-top:8px;padding-top:10px;display:flex}.term-line.out .ok{color:#71c98f}.term-line.out .dim{color:var(--muted)}.hero-center{text-align:center;flex-direction:column;align-items:center;max-width:880px;margin:auto;padding-inline:24px;display:flex;position:relative}.hero-center .hero-text{max-width:640px;margin-inline:auto}.hero-center h1{max-width:900px}.hero-center .hero-actions{justify-content:center}.hero-brands{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;margin-top:52px;display:flex}.hero-brands .wb-caption{font-family:var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-right:4px;font-size:11px}.hero-brands .wb{border:1px solid var(--line);background:var(--panel);border-radius:180px;align-items:center;gap:9px;padding:9px 18px;font-size:13.5px;font-weight:600;display:inline-flex}.hero-brands .wb img{width:16px;height:16px}.term-center{text-align:left;width:100%;margin-top:30px}.walk-grid{grid-template-columns:repeat(3,1fr);gap:6px;width:100%;margin-top:12px;display:grid}.hero-meta-center{margin-inline:auto;margin-top:52px}@media (width<=980px){.walk-grid{grid-template-columns:1fr}}.prov-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}.prov-card{border:1px solid var(--line);-webkit-backdrop-filter:blur(10px);background:linear-gradient(165deg,#76b2dc12,#111a2e8c 55%);border-radius:20px;padding:26px 26px 30px;position:relative;overflow:hidden}.prov-wm{opacity:.07;filter:brightness(0)invert();pointer-events:none;width:280px;height:280px;position:absolute;top:50%;right:-56px;transform:translateY(-50%)}.prov-top{justify-content:space-between;align-items:center;display:flex;position:relative}.prov-status{color:var(--muted);align-items:center;gap:8px;font-size:12.5px;display:inline-flex}.prov-status i{background:var(--dot,var(--accent));border-radius:50%;flex:none;width:7px;height:7px}.prov-card.prov-qwen .prov-wm{filter:none;opacity:.16}.prov-go{border:1px solid var(--line);width:34px;height:34px;color:var(--muted);border-radius:50%;place-items:center;font-size:15px;display:grid}.prov-card h3{letter-spacing:-.02em;margin-top:64px;font-size:30px;font-weight:800;position:relative}.prov-desc{color:var(--muted);max-width:340px;margin-top:10px;font-size:13.5px;line-height:1.6;position:relative}.prov-chips{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex;position:relative}.prov-chips span{color:#c9d4e8;border:1px solid var(--line-soft);background:#00000040;border-radius:9px;padding:7px 13px;font-size:12.5px}.prov-soon{color:var(--accent);align-items:center;gap:8px;margin-top:22px;font-size:13px;font-weight:600;display:inline-flex;position:relative}@media (width<=980px){.prov-grid{grid-template-columns:1fr}.prov-card h3{margin-top:40px;font-size:26px}.prov-wm{width:200px;height:200px;right:-40px}}.nx-billing input{font-family:inherit}.nx-billing .page{max-width:1440px;margin:0 auto;padding:28px 32px 64px}.nx-billing .page.wide{max-width:none}.nx-billing .btn{border:1px solid var(--line);color:#c9d4e8;background:#ffffff0a;border-radius:9px;align-items:center;gap:8px;padding:9px 16px;font-size:13px;font-weight:700;transition:all .15s;display:inline-flex}.nx-billing .btn:hover{color:#fff;border-color:#4a6bb180}.nx-billing .btn.primary{background:var(--lime);border-color:var(--lime);color:#0a0e18}.nx-billing .btn.primary:hover{background:var(--lime-light);border-color:var(--lime-light)}.nx-billing .btn.danger{color:var(--red);border-color:#ff506459}.nx-billing .btn.danger:hover{border-color:var(--red);background:#ff50641a}.nx-billing .btn.ghost{color:var(--muted);background:0 0;border-color:#0000}.nx-billing .btn.ghost:hover{color:#fff;background:#ffffff0d}.nx-billing .btn.sm{border-radius:7px;padding:6px 10px;font-size:12px}.nx-billing .btn:disabled{opacity:.5;cursor:default}.nx-billing .field{flex-direction:column;gap:6px;display:flex}.nx-billing .field label{color:var(--muted);letter-spacing:.03em;font-size:12px;font-weight:700}.nx-billing .input{border:1px solid var(--line);color:#eef2f9;background:#00000059;border-radius:10px;outline:none;width:100%;padding:11px 14px;font-size:14px;transition:all .15s}.nx-billing .input:focus{border-color:#4a6bb199}.nx-billing .input.mono{font-family:var(--mono);font-size:13px}.nx-billing .auth-wrap{place-items:center;min-height:calc(100vh - 140px);display:grid}.nx-billing .auth-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;flex-direction:column;gap:18px;width:min(420px,92vw);padding:36px 32px;display:flex}.nx-billing .auth-card h1{font:700 22px var(--sans);color:#fff}.nx-billing .auth-card p.sub{color:var(--muted);font-size:13px}.nx-billing .error-box{color:var(--red);background:#ff506414;border:1px solid #ff50644d;border-radius:10px;padding:10px 14px;font-size:13px}.nx-billing .stats{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;display:grid}.nx-billing .stat{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px}.nx-billing .stat .label{color:var(--muted);letter-spacing:.04em;justify-content:space-between;align-items:center;font-size:12px;font-weight:700;display:flex}.nx-billing .stat .value{font:700 24px var(--mono);color:#fff;margin-top:8px}.nx-billing .stat .value.accent{color:var(--lime)}.nx-billing .card{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden}.nx-billing .card-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;display:flex}.nx-billing .card-head h2{color:#fff;align-items:center;gap:7px;font-size:15px;font-weight:800;display:inline-flex}.nx-billing .card-head h2 .ui-icon{color:var(--lime)}.nx-billing .table-scroll::-webkit-scrollbar{width:8px;height:8px}.nx-billing .table-scroll::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:4px}.nx-billing .search-wrap .input{border-radius:8px;width:250px;padding:7px 28px 7px 30px;font-size:13px}.nx-billing .btn .ui-icon{display:block}.nx-billing .check-row{color:#c9d4e8;cursor:pointer;align-items:center;gap:8px;font-size:13px;font-weight:600;display:flex}.nx-billing .check-row input{width:15px;height:15px;accent-color:var(--lime);cursor:pointer}.nx-billing .expiry-line{padding:12px 20px 0}.nx-billing .tg-banner{background:linear-gradient(135deg,#35b3f2 0%,#229ed9 55%,#1b86bd 100%);border:1px solid #ffffff40;border-radius:16px;align-items:center;gap:16px;margin-bottom:16px;padding:20px 24px;transition:all .2s;display:flex;position:relative;overflow:hidden;box-shadow:0 14px 36px #2aabee47}.nx-billing .tg-banner:hover{transform:translateY(-1px);box-shadow:0 18px 44px #2aabee61}.nx-billing .tg-banner:before,.nx-billing .tg-banner:after{content:"";pointer-events:none;background:#ffffff1f;border-radius:50%;position:absolute}.nx-billing .tg-banner:before{width:220px;height:220px;top:-120px;right:-70px}.nx-billing .tg-banner:after{width:140px;height:140px;bottom:-90px;right:120px}.nx-billing .tg-banner-icon{color:#fff;background:#ffffff2e;border:1px solid #fff6;border-radius:50%;flex-shrink:0;place-items:center;width:48px;height:48px;display:grid}.nx-billing .tg-banner-text{z-index:1;min-width:0;position:relative}.nx-billing .tg-banner h3{color:#fff;letter-spacing:.01em;font-size:17px;font-weight:800}.nx-billing .tg-banner p{color:#ffffffe0;margin-top:3px;font-size:13.5px}.nx-billing .tg-cta{z-index:1;color:#146d99;letter-spacing:.02em;background:linear-gradient(#fff 0%,#e8f5fe 100%);border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;margin-left:auto;padding:12px 28px;font-size:13.5px;font-weight:800;transition:all .15s;display:inline-flex;position:relative;box-shadow:0 6px 18px #00283c47,inset 0 -2px #17739f2e}.nx-billing .tg-cta:hover{color:#0f5c81;transform:translateY(-2px);box-shadow:0 10px 26px #00283c5c}.nx-billing .tg-cta:active{transform:translateY(0);box-shadow:0 4px 12px #00283c4d}.nx-billing .card-body{padding:20px}.nx-billing .bar{background:#ffffff0f;border-radius:6px;height:10px;overflow:hidden}.nx-billing .bar-fill{background:var(--lime);border-radius:6px;height:100%;transition:width .4s}.nx-billing .bar-fill.warn{background:var(--amber)}.nx-billing .bar-fill.danger{background:var(--red)}.nx-billing .td-mono{font-family:var(--mono);font-size:12px}.nx-billing .td-muted{color:var(--muted)}.nx-billing .key-value{text-overflow:ellipsis;white-space:nowrap;vertical-align:middle;cursor:pointer;max-width:220px;display:inline-block;overflow:hidden}.nx-billing .pill{letter-spacing:.03em;border-radius:999px;align-items:center;gap:5px;padding:3px 10px;font-size:11px;font-weight:800;display:inline-flex}.nx-billing .pill.on{color:var(--lime);background:#4a6bb11a;border:1px solid #4a6bb14d}.nx-billing .pill.off{color:var(--red);background:#ff506414;border:1px solid #ff50644d}.nx-billing .pill.warn{color:var(--amber);background:#ffb02014;border:1px solid #ffb0204d}.nx-billing .live-scroll::-webkit-scrollbar{width:8px}.nx-billing .live-scroll::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:4px}.nx-billing .log-line{border-bottom:1px solid #ffffff0a;align-items:baseline;gap:10px;padding:8px 0;font-size:12.5px;display:flex}.nx-billing .log-line:last-child{border-bottom:0}.nx-billing .log-time{color:var(--muted);font-family:var(--mono);white-space:nowrap;font-size:11px}.nx-billing .log-model{color:var(--lime);font-family:var(--mono);font-size:11.5px}.nx-billing .log-status{font-weight:800;font-family:var(--mono);font-size:11px}.nx-billing .log-status.ok{color:var(--lime)}.nx-billing .log-status.bad{color:var(--red)}.nx-billing .log-cost{font-family:var(--mono);color:#fff;white-space:nowrap;margin-left:auto;font-size:11.5px}.nx-billing .flash{animation:1.2s ease-out flash}.nx-billing .sparks-btn{cursor:pointer;border-radius:6px;margin:-2px;padding:2px}.nx-billing .sparks-btn:hover{background:#ffffff0f}.nx-billing .sparks-btn:hover i{background:#4a6bb1d9}.nx-billing .stats-totals{flex-wrap:wrap;gap:10px 22px;margin:12px 0;display:flex}.nx-billing .stats-totals .stat{flex-direction:column;gap:2px;display:flex}.nx-billing .stats-totals .stat small{color:var(--muted);font-size:11px}.nx-billing .stats-totals .stat b{font-size:15px}.nx-billing .stats-table{border-collapse:collapse;width:100%;margin:6px 0 10px}.nx-billing .stats-table th,.nx-billing .stats-table td{text-align:left;border-bottom:1px solid #ffffff14;padding:7px 10px}.nx-billing .stats-table th{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:11px}.nx-billing .row{align-items:center;gap:10px;display:flex}.nx-billing .row.between{justify-content:space-between}.nx-billing .muted{color:var(--muted)}.nx-billing .small{font-size:12px}.nx-billing .mt{margin-top:16px}.nx-billing .mt-lg{margin-top:24px}@media (width<=640px){.nx-billing .page{padding:20px 14px 48px}.nx-billing .key-value{max-width:120px}.nx-billing .card-head{flex-wrap:wrap}.nx-billing .search-wrap .input{width:100%}.nx-billing .tg-banner{flex-wrap:wrap;padding:18px}.nx-billing .tg-cta{justify-content:center;width:100%;margin-left:0}}.nx-billing .monitor-pill{color:#67e8f9;background:#22d3ee1a;border:1px solid #22d3ee59}.nx-billing .btn.monitor-active{color:#67e8f9;background:#22d3ee1a;border-color:#22d3ee73}.nx-billing .route-card{border-color:#4a6bb133}.nx-billing .eyebrow{color:var(--lime);font:700 10px/1 var(--mono);letter-spacing:.15em;margin-bottom:4px}.nx-billing .route-config-toolbar{flex-wrap:wrap;align-items:end;gap:12px;padding:18px 24px 10px;display:flex}.nx-billing .route-config-toolbar .field{flex:250px;max-width:390px}.nx-billing .route-config-toolbar .btn{margin-bottom:2px}.nx-billing .ai-logo{color:#dce5d2;vertical-align:middle;font:700 9px var(--mono);background:#ffffff13;border:1px solid #ffffff1f;border-radius:8px;flex:none;justify-content:center;align-items:center;display:inline-flex}.nx-billing .ai-logo img{object-fit:contain;width:72%;height:72%}.nx-billing .ai-logo img.ai-logo-mono{filter:invert()}.nx-billing .model-cell small{font:500 10px var(--sans);margin-top:2px;display:block}.nx-billing .log-route{align-items:center;gap:4px;display:inline-flex}.nx-billing .route-canvas::-webkit-scrollbar{height:8px}.nx-billing .route-canvas::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:9px}.nx-billing .route-effort .input{width:84px;min-width:0;padding:3px 5px;font-size:10px}.nx-billing .route-icon-btn{border:1px solid var(--line);width:27px;height:25px;color:var(--muted);background:#ffffff06;border-radius:7px;line-height:1}.nx-billing .route-icon-btn:hover{color:#fff;border-color:color-mix(in srgb, var(--node-accent) 50%, transparent)}.nx-billing .route-icon-btn.remove{color:#ff7485;margin-left:auto}.nx-billing .route-icon-btn:disabled{opacity:.25;cursor:default}.nx-billing .route-add-row{flex:1;align-items:center;gap:8px;min-width:260px;display:flex}.nx-billing .route-add-row .input{flex:1;min-width:0}.nx-billing .route-create-row{border-top:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:12px;padding:18px 24px;display:flex}.nx-billing .route-create-row>div{flex:260px}.nx-billing .route-create-row>.input{flex:220px;max-width:330px}.nx-billing .route-add-node b,.nx-billing .route-add-node small{display:block}.nx-billing .route-add-node small{color:var(--muted);margin-top:2px;font-size:9px}@media (width<=760px){.nx-billing .route-footer .row{flex-wrap:wrap;width:100%}}.nx-billing .req-class{letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;border:1px solid;border-radius:5px;padding:2px 7px;font-family:DM Mono,monospace;font-size:9.5px}.nx-billing .req-class.rc-safeguard{color:#f5c04a;background:#f5c04a14;border-color:#f5c04a66}.nx-billing .req-class.rc-classifier{color:#76b2dc;background:#76b2dc14;border-color:#76b2dc66}.nx-billing .req-class.rc-title{color:#9aa7c7;background:#9aa7c714;border-color:#9aa7c759}.nx-billing .req-class.rc-ping{color:#7fd19a;background:#7fd19a14;border-color:#7fd19a59}.nx-billing .req-class.rc-auxiliary{color:#9aa7c7;background:#9aa7c714;border-color:#9aa7c759}.nx-billing .req-class.rc-subagent{color:#c79adb;background:#c79adb14;border-color:#c79adb59}.nx-billing .auth-billing{text-align:center;align-items:center}.nx-billing .auth-logo{width:64px;height:64px}.nx-billing .auth-billing h1{line-height:1.3}.nx-billing .auth-billing .field,.nx-billing .auth-billing .error-box{width:100%}.nx-billing .auth-billing .btn.primary{justify-content:center;width:100%}@keyframes flash{0%{background:#4a6bb126}to{background:0 0}}.billing-section{padding:64px 0 90px}.billing-top{justify-content:flex-end;margin-bottom:14px;display:flex}.logout-btn{border:1px solid var(--line);color:var(--muted);cursor:pointer;background:0 0;border-radius:8px;padding:7px 14px;font-size:12.5px;font-weight:600}.logout-btn:hover{color:var(--text);border-color:var(--accent)}