:root{
  color-scheme:dark;
  --bg:#030608;--bg-soft:#071016;--panel:#091219;--panel-2:#0b1720;--panel-3:#0d1c25;
  --line:#152932;--line-strong:#245267;--text:#f1f8fa;--muted:#81949d;--muted-2:#5f737d;
  --blue:#49b8ff;--green:#32e098;--cyan:#48d8d1;--yellow:#f0c66a;--red:#ff6f78;
  --max:1200px;--sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;
}
*{box-sizing:border-box}html{min-height:100%;background:var(--bg);scroll-behavior:smooth}body{margin:0;min-height:100vh;color:var(--text);font-family:var(--sans);line-height:1.55;background:var(--bg);overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-3;background:
 radial-gradient(circle at 78% 8%,rgba(35,145,206,.17),transparent 28%),
 radial-gradient(circle at 18% 46%,rgba(31,196,134,.08),transparent 25%),
 linear-gradient(180deg,#030608 0%,#051016 48%,#030608 100%)}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:-2;opacity:.18;background-image:linear-gradient(rgba(100,180,212,.11) 1px,transparent 1px),linear-gradient(90deg,rgba(100,180,212,.11) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,black,transparent 82%)}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.shell{width:min(var(--max),calc(100% - 48px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:30;border-bottom:1px solid rgba(62,112,135,.18);background:rgba(3,8,11,.78);backdrop-filter:blur(18px)}
.site-header-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:12px;font-size:13px;font-weight:800;letter-spacing:-.02em}.brand img{width:38px;height:38px}.brand-accent{color:var(--blue)}
.site-nav{display:flex;align-items:center;gap:6px}.site-nav a{position:relative;padding:10px 12px;color:#8296a0;font:700 9px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;border:1px solid transparent;border-radius:4px}.site-nav a:hover,.site-nav a[aria-current="page"]{color:#dff4fa;border-color:var(--line);background:rgba(11,24,31,.72)}
.site-nav a[aria-current="page"]::after{content:"";position:absolute;left:10px;right:10px;bottom:4px;height:1px;background:linear-gradient(90deg,var(--blue),var(--green))}
main{min-height:calc(100vh - 150px)}
.ambient{position:relative}.ambient::before{content:"";position:absolute;inset:-60px -10vw auto auto;width:520px;height:520px;border:1px solid rgba(60,151,194,.14);border-radius:50%;box-shadow:0 0 0 70px rgba(42,130,170,.025),0 0 0 140px rgba(42,130,170,.018);pointer-events:none;animation:drift 18s ease-in-out infinite alternate}.ambient::after{content:"";position:absolute;right:15%;top:80px;width:7px;height:7px;background:var(--green);box-shadow:0 0 28px rgba(50,224,152,.85);animation:pulse 2.8s ease-in-out infinite}
@keyframes drift{to{transform:translate3d(-18px,24px,0) scale(1.04)}}@keyframes pulse{50%{opacity:.35;transform:scale(.7)}}
.kicker,.eyebrow,.section-label,.metric-label{display:inline-flex;align-items:center;gap:9px;color:#77c9ff;font:800 9px/1.2 var(--mono);letter-spacing:.13em;text-transform:uppercase}.kicker::before,.eyebrow::before,.section-label::before{content:"";width:22px;height:1px;background:linear-gradient(90deg,var(--blue),var(--green))}
h1,h2,h3,p{margin-top:0}h1{font-size:clamp(44px,5.6vw,68px);line-height:.96;letter-spacing:-.058em;font-weight:760}h2{font-size:clamp(28px,3.2vw,44px);line-height:1.02;letter-spacing:-.045em}h3{font-size:15px;letter-spacing:-.02em}.lead{max-width:64ch;color:#a6bac4;font-size:17px}.muted,.small{color:var(--muted);font-size:12px}.mono{font-family:var(--mono)}
.hero-v73{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.72fr);gap:74px;align-items:center;padding:94px 0 64px}.hero-copy{position:relative;z-index:1}.hero-copy h1{max-width:13.5ch;margin:18px 0 22px}.hero-copy .lead{margin-bottom:28px}
.hero-meta{display:flex;flex-wrap:wrap;gap:8px}.hero-meta span{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--line);border-radius:4px;background:rgba(7,17,23,.58);color:#8da4ae;font:700 8px/1 var(--mono);letter-spacing:.05em;text-transform:uppercase}.hero-meta i{width:6px;height:6px;background:var(--green);box-shadow:0 0 12px rgba(50,224,152,.55)}
.auth-orbit{position:relative;min-height:510px;display:grid;place-items:center}.orbit-ring,.orbit-ring::before,.orbit-ring::after{position:absolute;border:1px solid rgba(61,142,177,.2);border-radius:50%;content:""}.orbit-ring{width:430px;height:430px}.orbit-ring::before{inset:58px}.orbit-ring::after{inset:122px;border-style:dashed}.orbit-node{position:absolute;width:8px;height:8px;background:var(--blue);box-shadow:0 0 24px rgba(73,184,255,.7);border-radius:50%}.orbit-node.a{top:33px;left:50%}.orbit-node.b{bottom:85px;left:18%}.orbit-node.c{right:31px;top:48% ;background:var(--green);box-shadow:0 0 24px rgba(50,224,152,.7)}
.auth-panel{position:relative;z-index:2;width:min(420px,100%);padding:28px;border:1px solid rgba(45,93,113,.58);border-radius:8px;background:linear-gradient(180deg,rgba(9,20,27,.96),rgba(5,12,16,.96));box-shadow:0 30px 90px rgba(0,0,0,.48),inset 0 1px 0 rgba(255,255,255,.02)}
.auth-panel::before{content:"";position:absolute;inset:-1px auto auto 28px;width:76px;height:2px;background:linear-gradient(90deg,var(--blue),var(--green));box-shadow:0 0 20px rgba(73,184,255,.35)}
.panel-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;padding-bottom:18px;margin-bottom:20px;border-bottom:1px solid var(--line)}.panel-heading h2{margin:5px 0 0;font-size:25px}.status-dot{display:inline-flex;align-items:center;gap:7px;color:#90a5af;font:700 8px/1 var(--mono);text-transform:uppercase;letter-spacing:.06em}.status-dot i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 13px rgba(50,224,152,.55)}
.field{margin-top:15px;min-width:0}label{display:block;margin-bottom:7px;color:#b8cad2;font:800 9px/1.2 var(--mono);letter-spacing:.07em;text-transform:uppercase}input,select,textarea{width:100%;min-width:0;min-height:44px;padding:10px 12px;border:1px solid #1b303b;border-radius:4px;background:#050a0d;color:var(--text);outline:0}input[type="file"]{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:10px 12px}input:hover,select:hover,textarea:hover{border-color:#2a5366}input:focus,select:focus,textarea:focus{border-color:#3e9ac8;box-shadow:0 0 0 3px rgba(40,131,178,.16)}button,.button-link{display:inline-flex;align-items:center;justify-content:center;min-height:43px;padding:0 16px;border:1px solid #3187b7;border-radius:4px;background:linear-gradient(180deg,#176c9d,#11577f);color:#f5fbfd;cursor:pointer;font:800 9px/1 var(--mono);letter-spacing:.07em;text-transform:uppercase}button:hover,.button-link:hover{border-color:#3bdc9b;background:linear-gradient(180deg,#147353,#10573f)}button:disabled{opacity:.55;cursor:wait}.button-link.secondary{background:transparent;border-color:#25404e;color:#9fb8c2}.button-link.secondary:hover{border-color:#3bdc9b;color:#dff4fa;background:rgba(19,45,36,.35)}.auth-panel button{width:100%;margin-top:18px}.panel-foot{display:flex;justify-content:space-between;gap:14px;margin-top:19px;padding-top:17px;border-top:1px solid var(--line);color:#697f89;font:700 8px/1.3 var(--mono);text-transform:uppercase}.panel-foot a{color:#7fcfff}.notice{display:none;margin-top:16px;padding:12px 13px;border-left:2px solid var(--red);background:rgba(74,22,29,.35);color:#ffc3c7;font-size:12px}.notice.show{display:block}
.signal-strip{display:grid;grid-template-columns:1.25fr repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:8px 0 76px;background:rgba(6,14,19,.46)}.signal-cell{min-height:116px;padding:21px 20px;border-right:1px solid var(--line)}.signal-cell:last-child{border-right:0}.signal-cell .metric-label{color:#6c8490}.signal-cell strong{display:block;margin-top:11px;font-size:16px}.signal-cell p{margin:7px 0 0;color:#748a94;font-size:11px}.signal-lead{display:flex;align-items:center}.signal-wave{width:100%;height:44px;background:linear-gradient(90deg,transparent 0 3%,rgba(72,216,209,.35) 3% 3.4%,transparent 3.4% 10%,rgba(73,184,255,.5) 10% 10.6%,transparent 10.6% 17%,rgba(50,224,152,.35) 17% 17.4%,transparent 17.4% 23%,rgba(73,184,255,.35) 23% 23.5%,transparent 23.5%);mask-image:linear-gradient(to right,transparent,black 12%,black 90%,transparent);opacity:.7}
.section-v73{padding:18px 0 84px}.section-head{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:60px;align-items:end;margin-bottom:34px}.section-head h2{margin:10px 0 0;max-width:11ch}.section-head p{margin:0;color:#8fa4ae;max-width:60ch}
.control-lines{border-top:1px solid var(--line)}.control-line{display:grid;grid-template-columns:76px minmax(180px,.7fr) minmax(0,1.3fr) auto;gap:20px;align-items:center;padding:22px 4px;border-bottom:1px solid var(--line);transition:.2s ease}.control-line:hover{padding-left:12px;background:linear-gradient(90deg,rgba(15,40,51,.5),transparent)}.control-line .index{color:#52717f;font:800 9px/1 var(--mono)}.control-line strong{font-size:14px}.control-line p{margin:0;color:#788f99;font-size:11px}.control-line a{color:#75caff;font:800 8px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase}
.page-v73{padding:76px 0 88px}.page-hero{display:grid;grid-template-columns:minmax(0,.9fr) minmax(320px,.55fr);gap:64px;align-items:end;margin-bottom:42px}.page-hero h1{font-size:clamp(44px,5.2vw,66px);max-width:13ch;margin:14px 0 18px}.page-hero p{color:#91a6b0;max-width:58ch}.page-side-note{padding:18px;border-left:1px solid var(--line-strong);color:#7f949e;font:10px/1.7 var(--mono)}
.status-stage{display:grid;grid-template-columns:280px 1fr;border:1px solid var(--line);background:rgba(6,14,19,.64)}.status-visual{min-height:300px;display:grid;place-items:center;border-right:1px solid var(--line);position:relative;overflow:hidden}.status-visual::before,.status-visual::after{content:"";position:absolute;border:1px solid rgba(57,149,190,.25);border-radius:50%}.status-visual::before{width:190px;height:190px}.status-visual::after{width:118px;height:118px;border-style:dashed}.status-core{width:46px;height:46px;border:1px solid #236647;border-radius:50%;background:#0a2b1c;box-shadow:0 0 48px rgba(50,224,152,.13);display:grid;place-items:center;color:var(--green);font:800 9px/1 var(--mono)}.status-list{display:grid}.status-row{display:grid;grid-template-columns:minmax(160px,.65fr) minmax(0,1fr) auto;gap:18px;align-items:center;padding:20px;border-bottom:1px solid var(--line)}.status-row:last-child{border-bottom:0}.status-row strong{font-size:13px}.status-row p{margin:0;color:#718995;font-size:11px}.state{font:800 8px/1 var(--mono);letter-spacing:.07em;text-transform:uppercase}.state.ok{color:var(--green)}.state.warn{color:var(--yellow)}
.endpoint-stack{border-top:1px solid var(--line)}.endpoint-line{display:grid;grid-template-columns:74px minmax(170px,.55fr) minmax(0,1fr);gap:18px;padding:19px 6px;border-bottom:1px solid var(--line);align-items:start}.method{display:inline-flex;justify-content:center;padding:5px 7px;border:1px solid #23583f;color:#6be4a7;font:800 8px/1 var(--mono)}.endpoint-line code{color:#dcebf0;font:11px/1.5 var(--mono)}.endpoint-line p{margin:0;color:#758c96;font-size:11px}
.form-stage{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,.58fr);gap:68px;align-items:center}.form-context{position:relative;padding:20px 0;min-width:0}.form-context h1{font-size:clamp(44px,5.4vw,68px);max-width:12ch;margin:15px 0 20px}.form-context p{max-width:55ch;color:#8fa4ae}.context-list{margin-top:30px;border-top:1px solid var(--line)}.context-item{display:flex;gap:14px;align-items:flex-start;padding:15px 0;border-bottom:1px solid var(--line);color:#859aa4;font-size:11px}.context-item i{width:7px;height:7px;margin-top:5px;background:var(--blue);box-shadow:0 0 15px rgba(73,184,255,.5)}.auth-panel{min-width:0}
.error-stage{min-height:calc(100vh - 72px);display:grid;place-items:center;padding:40px}.error-shell{width:min(760px,100%);text-align:center;position:relative}.error-code{font:800 clamp(100px,20vw,220px)/.8 var(--mono);letter-spacing:-.12em;color:transparent;-webkit-text-stroke:1px rgba(80,175,215,.3);text-shadow:0 0 70px rgba(27,119,159,.12)}.error-shell h1{font-size:34px;margin:30px 0 12px;max-width:none}.error-shell p{color:#7f949d}.error-shell .button-link{margin-top:16px}
.site-footer{border-top:1px solid var(--line);color:#596f79;font:700 8px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase}.site-footer-inner{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:20px}.footer-links{display:flex;gap:16px}.footer-links a:hover{color:#9cd9f6}
/* Public operator authentication surface */
.ops-auth-page{min-height:100vh;display:grid;grid-template-columns:minmax(360px,.92fr) minmax(420px,1.08fr);background:#030608;color:var(--text);position:relative;overflow:hidden}.ops-auth-page::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(84,168,204,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(84,168,204,.08) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(90deg,black,transparent 68%)}.ops-auth-brand{position:relative;padding:64px;display:flex;flex-direction:column;justify-content:center;border-right:1px solid var(--line);background:radial-gradient(circle at 32% 30%,rgba(31,111,151,.2),transparent 34%),linear-gradient(180deg,#050b0f,#030608);overflow:hidden}.ops-auth-brand::before,.ops-auth-brand::after{content:"";position:absolute;border:1px solid rgba(71,156,194,.18);border-radius:50%}.ops-auth-brand::before{width:520px;height:520px;right:-300px;bottom:-130px}.ops-auth-brand::after{width:300px;height:300px;right:-190px;bottom:-20px;border-style:dashed}.ops-auth-logo{display:flex;align-items:center;gap:16px;margin-bottom:30px}.ops-auth-logo img{width:66px;height:66px;max-width:66px;flex:0 0 66px}.ops-auth-logo strong{font-size:27px;letter-spacing:-.045em}.ops-auth-logo strong span{color:var(--blue)}.ops-auth-brand h1{max-width:550px;margin:0;font-size:clamp(42px,5vw,64px);line-height:.96;letter-spacing:-.055em}.ops-auth-brand p{max-width:560px;margin:22px 0 0;color:#8599a2;font-size:13px}.ops-auth-points{display:grid;gap:0;margin-top:36px;max-width:470px;border-top:1px solid var(--line)}.ops-auth-point{display:flex;align-items:center;gap:11px;padding:13px 0;border-bottom:1px solid var(--line);color:#9cadaf;font-size:11px}.ops-auth-point i{width:7px;height:7px;flex:0 0 7px;background:var(--green);box-shadow:0 0 14px rgba(50,224,152,.5)}.ops-auth-main{display:grid;place-items:center;padding:34px;position:relative}.ops-auth-card{width:min(440px,100%);padding:30px;border:1px solid #1f333e;border-radius:8px;background:linear-gradient(180deg,rgba(9,19,25,.96),rgba(5,11,15,.96));box-shadow:0 24px 80px rgba(0,0,0,.45)}.ops-auth-card .brand{margin-bottom:26px}.ops-auth-card .ops-kicker{display:block;margin-bottom:9px;color:#6e828b;font:800 8px/1 var(--mono);letter-spacing:.13em;text-transform:uppercase}.ops-auth-card h2{margin:0;font-size:27px}.ops-auth-card p{margin:11px 0 21px;color:#7d929c;font-size:11px}.ops-auth-card button{width:100%;margin-top:16px}.ops-auth-note{margin-top:17px;color:#5f737d;font-size:8px;text-align:center}.ops-auth-error{margin-top:14px;padding:10px 12px;border-left:2px solid var(--red);background:rgba(79,20,27,.34);color:#ffb7bc;font-size:9px}
@media(max-width:980px){.hero-v73{grid-template-columns:1fr;gap:34px;padding-top:64px}.auth-orbit{min-height:470px}.section-head,.page-hero,.form-stage{grid-template-columns:1fr;gap:26px}.signal-strip{grid-template-columns:1fr 1fr}.signal-cell:nth-child(2){border-right:0}.signal-cell:nth-child(-n+2){border-bottom:1px solid var(--line)}.status-stage{grid-template-columns:1fr}.status-visual{border-right:0;border-bottom:1px solid var(--line);min-height:240px}.ops-auth-page{grid-template-columns:1fr}.ops-auth-brand{display:none}.ops-auth-main{min-height:100vh}}
@media(max-width:1180px) and (min-width:981px){.form-stage{gap:36px}}
@media(max-width:680px){.shell{width:min(var(--max),calc(100% - 24px))}.site-header-inner{min-height:62px}.brand span{display:none}.site-nav a{padding:8px}.hero-v73{padding:44px 0 36px}.hero-copy h1{font-size:48px}.auth-orbit{min-height:0;display:block}.orbit-ring,.orbit-node{display:none}.signal-strip{grid-template-columns:1fr}.signal-cell{border-right:0;border-bottom:1px solid var(--line)}.signal-cell:last-child{border-bottom:0}.control-line{grid-template-columns:44px 1fr}.control-line p,.control-line a{grid-column:2}.page-v73{padding:48px 0 64px}.page-side-note{display:none}.status-row{grid-template-columns:1fr auto}.status-row p{grid-column:1/-1}.endpoint-line{grid-template-columns:68px 1fr}.endpoint-line p{grid-column:2}.form-stage{gap:34px}.site-footer-inner{min-height:92px;align-items:flex-start;justify-content:center;flex-direction:column;gap:8px}.error-stage{padding:24px}.ops-auth-main{padding:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ambient::before,.ambient::after{animation:none!important}}