:root{
  --bg:#07111d;--panel:rgba(11,28,47,.89);--line:rgba(143,184,221,.15);--line2:rgba(143,184,221,.26);
  --text:#eef7ff;--soft:#bed0df;--muted:#8ca4b8;--blue:#6f9cff;--purple:#a78bfa;--cyan:#62e3ff;
  --green:#68eeb8;--yellow:#ffd36c;--red:#ff778f;--radius:20px;--shadow:0 24px 80px rgba(0,0,0,.25)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;background:
radial-gradient(circle at 8% -5%,rgba(51,111,255,.17),transparent 34rem),
radial-gradient(circle at 92% 15%,rgba(155,88,255,.10),transparent 31rem),
linear-gradient(180deg,#07111d 0%,#091725 48%,#060e17 100%);
color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5;overflow-x:hidden}
button,input{font:inherit}button{color:inherit}.glow{position:fixed;width:28rem;height:28rem;border-radius:50%;filter:blur(120px);opacity:.08;pointer-events:none}.glow-a{left:-12rem;top:35rem;background:#356fff}.glow-b{right:-12rem;top:10rem;background:#9a64ff}
.shell{width:min(1500px,calc(100% - 36px));margin:0 auto;position:relative;z-index:1}.topbar{min-height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:12px;color:inherit;text-decoration:none}.brand-mark{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;border:1px solid rgba(111,156,255,.37);background:linear-gradient(145deg,rgba(111,156,255,.14),rgba(167,139,250,.09));color:#9fc1ff;font-size:15px;font-weight:900}.brand strong{display:block;font-size:12px;letter-spacing:.17em}.brand small{display:block;color:var(--muted);font-size:11px;margin-top:2px}.top-actions{display:flex;gap:10px}
.ghost-btn,.primary-btn,.icon-btn{border:1px solid var(--line2);border-radius:11px;cursor:pointer;transition:.2s}.ghost-btn{padding:10px 14px;background:rgba(255,255,255,.02)}.ghost-btn:hover{background:rgba(255,255,255,.05);border-color:rgba(111,156,255,.4)}.primary-btn{padding:10px 15px;border:0;background:linear-gradient(135deg,#63e3ff,#a78bfa);color:#06111b;font-weight:850}.primary-btn:hover{transform:translateY(-1px);filter:brightness(1.05)}.icon-btn{width:38px;height:38px;background:transparent;color:var(--muted);font-size:20px}
.hero{padding:70px 0 48px;max-width:1020px}.eyebrow,.kicker{font-size:11px;letter-spacing:.17em;text-transform:uppercase;color:#84b2ff;font-weight:800}.eyebrow{display:flex;align-items:center;gap:9px}.live-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(104,238,184,.08)}.hero h1{font-size:clamp(44px,5.2vw,76px);line-height:.98;letter-spacing:-.055em;margin:17px 0 22px}.hero h1 span{color:#8eeaff}.hero>p{color:var(--soft);max-width:820px;font-size:clamp(16px,1.5vw,19px);margin:0}.hero-loop{margin-top:27px;display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:#8499ac;font-size:8.7px;letter-spacing:.1em}.hero-loop span{border:1px solid var(--line);background:rgba(255,255,255,.017);padding:7px 8px;border-radius:8px}.hero-loop i{font-style:normal;color:#52677b}
.workspace{display:grid;grid-template-columns:410px minmax(0,1fr);gap:18px;align-items:start}.panel{border:1px solid var(--line);background:linear-gradient(180deg,rgba(12,30,49,.90),rgba(8,22,37,.85));border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(14px)}
.controls{padding:22px;position:sticky;top:14px;max-height:calc(100vh - 28px);overflow:auto}.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px}.panel-head h2{font-size:21px;letter-spacing:-.025em;margin:5px 0 0}.compact-head{margin-top:0}.field{margin-top:19px}.field>span{display:block;color:var(--soft);font-size:10.5px;margin-bottom:8px}.task-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}.task-grid label{cursor:pointer}.task-grid input{position:absolute;opacity:0}.task-grid span{display:block;text-align:center;padding:9px;border-radius:10px;border:1px solid var(--line);font-size:9.5px;color:var(--muted);background:rgba(255,255,255,.014)}.task-grid input:checked+span{color:var(--text);border-color:rgba(98,227,255,.4);background:rgba(98,227,255,.08)}
.slider-list{display:grid;gap:18px;margin-top:20px}.compact-list{margin-top:18px}.control-head{display:flex;justify-content:space-between;font-size:10.5px;margin-bottom:8px}.control-head label{color:var(--soft)}.control-head output{color:#81e9ff;font-weight:750}.range-meta{display:flex;justify-content:space-between;color:#61778b;font-size:8px;margin-top:4px}
input[type=range]{width:100%;height:4px;appearance:none;border-radius:999px;background:linear-gradient(90deg,rgba(98,227,255,.70),rgba(167,139,250,.65));outline:none}input[type=range]::-webkit-slider-thumb{appearance:none;width:17px;height:17px;border-radius:50%;background:#ecfbff;border:4px solid #397f99;box-shadow:0 0 0 4px rgba(98,227,255,.07);cursor:pointer}input[type=range]::-moz-range-thumb{width:11px;height:11px;border-radius:50%;background:#ecfbff;border:4px solid #397f99;cursor:pointer}
.divider{height:1px;background:var(--line);margin:25px 0 21px}.toggle-list{display:grid;gap:4px;margin-top:18px}.toggle-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:9px 2px;cursor:pointer}.toggle-row strong{display:block;font-size:10.5px}.toggle-row small{display:block;color:var(--muted);font-size:8.6px;margin-top:2px}.toggle-row input{display:none}.toggle-row i{width:36px;height:20px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid var(--line);position:relative;flex:0 0 auto}.toggle-row i::after{content:"";position:absolute;top:3px;left:3px;width:12px;height:12px;border-radius:50%;background:#72879a;transition:.2s}.toggle-row input:checked+i{background:rgba(98,227,255,.15);border-color:rgba(98,227,255,.3)}.toggle-row input:checked+i::after{transform:translateX(16px);background:var(--cyan)}
.route-btn{width:100%;margin-top:18px;border:0;border-radius:12px;padding:12px;background:linear-gradient(135deg,#63e3ff,#a78bfa);color:#06111c;font-weight:850;cursor:pointer}.route-btn:hover{filter:brightness(1.05);transform:translateY(-1px)}
.results{display:grid;gap:18px;min-width:0}.overview-grid{display:grid;grid-template-columns:1.25fr .85fr;gap:18px}.route-card,.health-card,.path,.distribution,.metric,.tiers,.insight,.policy,.machine,.method{padding:22px}.route-inner{display:flex;align-items:center;gap:16px;margin-top:18px}.route-icon{width:58px;height:58px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(145deg,rgba(98,227,255,.12),rgba(167,139,250,.10));border:1px solid rgba(98,227,255,.24);color:var(--cyan);font-weight:900;font-size:18px}.route-card h2{font-size:23px;margin:0 0 5px;letter-spacing:-.03em}.route-card p,.health-card>p{margin:0;color:var(--muted);font-size:11px}.fallback-chain{display:flex;align-items:center;gap:7px;margin-top:16px;flex-wrap:wrap}.fallback-chip{border:1px solid var(--line);background:rgba(255,255,255,.016);border-radius:999px;padding:6px 8px;font-size:8.5px;color:#a9bdcc}.fallback-arrow{color:#536c7f;font-size:9px}
.health-row{display:flex;align-items:center;gap:13px;margin:18px 0 13px}.health-row>span{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;background:rgba(104,238,184,.07);border:1px solid rgba(104,238,184,.17);color:var(--green);font-size:18px;font-weight:900}.health-row strong{display:block;font-size:15px}.health-row small{display:block;color:var(--muted);font-size:9.5px;margin-top:2px}
.scale-note{font-size:9.5px;color:var(--muted);padding-top:5px}.request-path{display:flex;align-items:stretch;gap:11px;margin-top:18px;overflow-x:auto}.path-node{position:relative;min-width:150px;flex:1;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.016);padding:13px}.path-node:not(:last-child)::after{content:"→";position:absolute;right:-17px;top:39px;color:#536c7f}.path-node span{display:block;color:#728a9f;font-size:8px;text-transform:uppercase;letter-spacing:.08em}.path-node strong{display:block;font-size:10.5px;margin-top:7px}.path-node small{display:block;color:var(--muted);font-size:8.5px;margin-top:4px}
.distribution-bars{display:grid;gap:12px;margin-top:18px}.dist-row{display:grid;grid-template-columns:130px 1fr 85px;gap:10px;align-items:center}.dist-row span{font-size:10px;color:var(--soft)}.dist-track{height:8px;border-radius:999px;background:rgba(255,255,255,.06);overflow:hidden}.dist-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--cyan),var(--purple))}.dist-row strong{text-align:right;font-size:10px}
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.metric strong{display:block;font-size:27px;margin:10px 0 5px}.metric p{margin:0;color:var(--muted);font-size:9px}.tier-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:18px}.tier-card{border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.016);padding:14px}.tier-card.selected{border-color:rgba(98,227,255,.30);background:rgba(98,227,255,.04)}.tier-head{display:flex;justify-content:space-between;gap:10px}.tier-head strong{font-size:11px}.tier-score{font-size:12px;font-weight:900;color:var(--cyan)}.tier-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:12px}.tier-metrics div{border-top:1px solid var(--line);padding-top:7px}.tier-metrics span{display:block;font-size:7.5px;color:#71889b;text-transform:uppercase}.tier-metrics strong{display:block;font-size:9px;margin-top:3px}
.insight-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.insight h3{font-size:18px;letter-spacing:-.02em;margin:13px 0 7px}.insight p{font-size:11.5px;color:var(--muted);margin:0}.policy-list{display:grid;gap:8px;margin-top:18px}.policy-row{display:grid;grid-template-columns:34px 1fr;gap:11px;align-items:start;border:1px solid var(--line);border-radius:13px;padding:12px;background:rgba(255,255,255,.016)}.policy-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:rgba(98,227,255,.06);color:var(--cyan)}.policy-row strong{display:block;font-size:10.5px}.policy-row p{margin:3px 0 0;color:var(--muted);font-size:9.5px}
.spec-actions{display:flex;gap:7px}.spec-actions button{border:1px solid var(--line2);background:rgba(255,255,255,.025);border-radius:10px;padding:9px 11px;font-size:10px;cursor:pointer}.machine pre{margin:18px 0 0;max-height:430px;overflow:auto;border:1px solid var(--line);border-radius:14px;background:#06101c;padding:15px;color:#bdd7f3;font:10.5px/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;white-space:pre-wrap;word-break:break-word}
.method{padding-block:0}.method summary{display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;padding:18px 0}.method summary::-webkit-details-marker{display:none}.method summary strong{display:block;font-size:12px}.method summary small{display:block;color:var(--muted);font-size:10px;margin-top:2px}.method summary b{color:var(--cyan);font-size:18px;font-weight:400}.method[open] summary b{transform:rotate(45deg)}.method-body{border-top:1px solid var(--line);padding:16px 0 20px;display:grid;grid-template-columns:1fr 1fr;gap:20px;color:var(--muted);font-size:11px}.method-body p{margin:0}
footer{display:flex;justify-content:space-between;gap:20px;padding:28px 2px 40px;margin-top:18px;color:#557087;font-size:9px;letter-spacing:.1em;border-top:1px solid var(--line)}.toast{position:fixed;left:50%;bottom:24px;z-index:20;transform:translate(-50%,18px);background:#e3faff;color:#06111c;border-radius:10px;padding:10px 14px;font-size:11px;font-weight:800;opacity:0;pointer-events:none;transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1080px){.workspace{grid-template-columns:350px minmax(0,1fr)}.overview-grid{grid-template-columns:1fr}.metrics-grid{grid-template-columns:repeat(2,1fr)}.tier-grid{grid-template-columns:1fr}}
@media(max-width:820px){.shell{width:min(100% - 24px,1500px)}.hero{padding-top:46px}.workspace{grid-template-columns:1fr}.controls{position:static;max-height:none}.insight-grid{grid-template-columns:1fr}.method-body{grid-template-columns:1fr}}
@media(max-width:560px){.topbar{padding:14px 0;align-items:flex-start}.brand small{display:none}.top-actions .ghost-btn{display:none}.hero h1{font-size:43px}.hero h1 br{display:none}.request-path{display:grid}.path-node:not(:last-child)::after{display:none}.metrics-grid{grid-template-columns:1fr 1fr}.dist-row{grid-template-columns:90px 1fr 65px}.tier-metrics{grid-template-columns:1fr 1fr}.method-body{grid-template-columns:1fr}footer{flex-direction:column}}