:root{--bg:#070b11;--panel:#0d131d;--panel2:#101924;--line:#223044;--text:#e8eef7;--muted:#93a4ba;--accent:#8ab4ff;--good:#7ee2a8;--warn:#ffd27a;--bad:#ff8f9b;--mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;--sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:radial-gradient(1200px 600px at 10% -10%,#12223b 0,transparent 55%),var(--bg);color:var(--text);font-family:var(--sans);line-height:1.45}
a{color:var(--accent);text-decoration:none} a:hover{text-decoration:underline}
.wrap{width:min(1180px,92vw);margin:auto}.top{padding:28px 0 14px;border-bottom:1px solid var(--line)}
.eyebrow{font:700 12px var(--mono);letter-spacing:.12em;color:var(--accent);text-transform:uppercase}.title{font-size:clamp(30px,5vw,58px);line-height:1.02;margin:10px 0}.sub{max-width:850px;color:var(--muted);font-size:17px}
.badges{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.badge{border:1px solid var(--line);background:#0b111a;padding:7px 10px;border-radius:999px;font:600 12px var(--mono)}
nav{position:sticky;top:0;z-index:20;background:rgba(7,11,17,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)} nav .wrap{display:flex;gap:4px;overflow:auto} nav a{padding:13px 10px;white-space:nowrap;color:var(--muted);font-size:13px} nav a:hover{color:var(--text);text-decoration:none}
main{padding:28px 0 70px}.grid{display:grid;gap:16px}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}@media(max-width:860px){.g2,.g3{grid-template-columns:1fr}}
.card{background:linear-gradient(180deg,rgba(16,25,36,.92),rgba(11,17,26,.98));border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 12px 40px rgba(0,0,0,.2)}
.card h2,.card h3{margin:0 0 9px}.card h2{font-size:20px}.card h3{font-size:15px}.muted{color:var(--muted)}.tiny{font-size:12px;color:var(--muted)}
.hero{display:grid;grid-template-columns:1.25fr .75fr;gap:18px;align-items:stretch}@media(max-width:860px){.hero{grid-template-columns:1fr}}
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;align-items:center}.node{min-height:88px;padding:12px;border:1px solid var(--line);border-radius:12px;background:#0a1119}.node b{display:block;font-size:13px}.node span{display:block;font-size:11px;color:var(--muted);margin-top:5px}.arrow{text-align:center;color:#687b92;font-size:20px}
.metric{font:700 28px var(--mono);margin-top:8px}.status.good{color:var(--good)}.status.warn{color:var(--warn)}.status.bad{color:var(--bad)}
button{appearance:none;border:1px solid var(--line);background:#122033;color:var(--text);padding:10px 13px;border-radius:10px;font-weight:700;cursor:pointer}button:hover{border-color:#39506f;background:#16263b}.primary{background:#1b3a66;border-color:#3969a5}.danger{background:#3b1c25;border-color:#693341}.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
pre{margin:0;background:#070b10;border:1px solid #192536;border-radius:12px;padding:14px;overflow:auto;color:#dbe8f7;font:12px/1.55 var(--mono)}code{font-family:var(--mono)}
.tablewrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:11px 9px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}th{color:#b8c6d8;font-size:11px;text-transform:uppercase;letter-spacing:.08em}.pill{display:inline-flex;padding:4px 7px;border-radius:999px;font:700 10px var(--mono);border:1px solid var(--line)}
.case{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.case:last-child{border-bottom:0}.case .name{font-weight:700}.result{font:700 11px var(--mono)}
input,select{width:100%;padding:10px 11px;border-radius:9px;border:1px solid var(--line);background:#091019;color:var(--text);outline:none}.field{margin-bottom:10px}.field label{display:block;font-size:11px;color:var(--muted);margin-bottom:5px;font-family:var(--mono)}
footer{border-top:1px solid var(--line);padding:22px 0 40px;color:var(--muted);font-size:12px}.notice{border-left:3px solid var(--warn);padding:10px 13px;background:#16130b;border-radius:8px;color:#e3d5ae}.ok{border-left:3px solid var(--good);padding:10px 13px;background:#0c1711;border-radius:8px}.ip{border-left:3px solid var(--accent);padding:10px 13px;background:#0a111b;border-radius:8px}.mono{font-family:var(--mono)}
.hidden{display:none}.source-list{display:grid;gap:8px}.source{border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#091019}.source b{display:block}.kbd{font:700 11px var(--mono);padding:2px 6px;border:1px solid var(--line);border-radius:5px}

.spacer-10{height:10px}.spacer-8{height:8px}.mt-10{margin-top:10px}.mt-14{margin-top:14px}.mt-18{margin-top:18px}.flow-compact{grid-template-columns:repeat(5,1fr)}