:root{
  --bg:#07111d;--bg2:#0a1726;--panel:#0d1d2e;--panel2:#10253a;--line:#203a54;
  --text:#eef6ff;--muted:#91a8bd;--blue:#4fa8ff;--cyan:#52d7eb;--green:#56d58b;
  --amber:#f0b957;--red:#ff6c78;--violet:#9d8cff;--shadow:0 18px 50px rgba(0,0,0,.28)
}
*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;background:radial-gradient(circle at 78% -10%,rgba(55,130,210,.16),transparent 32%),linear-gradient(180deg,#07111d,#081421 48%,#06101a);color:var(--text);font:14px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;min-height:100vh}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}
.topbar{height:70px;display:flex;align-items:center;gap:22px;padding:0 26px;border-bottom:1px solid var(--line);background:rgba(5,14,24,.94);position:sticky;top:0;z-index:20;backdrop-filter:blur(18px)}
.brand{font-size:20px;font-weight:900;letter-spacing:.06em}.brand span{color:var(--blue)}.identity{display:flex;flex-direction:column;border-left:1px solid var(--line);padding-left:22px;min-width:195px}.identity b{font-size:15px}.identity small,.eyebrow,.panel small,.work-header small,.solver-rack small,.decision-loop small{font-size:10px;letter-spacing:.15em;color:var(--cyan);font-weight:800}
.topbar nav{display:flex;align-self:stretch;overflow:auto;margin-left:4px}.topbar nav button{border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);padding:0 13px;font-size:11px;letter-spacing:.08em;font-weight:800;white-space:nowrap}.topbar nav button:hover{color:var(--text)}.topbar nav button.active{color:var(--text);border-bottom-color:var(--blue);background:linear-gradient(180deg,transparent,rgba(79,168,255,.08))}.topbar time{margin-left:auto;color:var(--muted);font:12px ui-monospace,SFMono-Regular,Menlo,monospace}
.pill{padding:5px 9px;border-radius:999px;border:1px solid var(--line);font-size:10px;font-weight:900;letter-spacing:.08em;white-space:nowrap}.pill.good{color:var(--green);border-color:rgba(86,213,139,.45);background:rgba(86,213,139,.1)}.pill.warn{color:var(--amber);border-color:rgba(240,185,87,.45);background:rgba(240,185,87,.1)}.pill.bad{color:var(--red);border-color:rgba(255,108,120,.45);background:rgba(255,108,120,.1)}.pill.neutral{color:var(--muted);background:rgba(145,168,189,.08)}
main{max-width:1720px;margin:auto;padding:24px}.hero{display:grid;grid-template-columns:1fr 360px;gap:26px;align-items:stretch;border:1px solid var(--line);background:linear-gradient(120deg,rgba(16,37,58,.92),rgba(9,25,41,.72));box-shadow:var(--shadow);padding:28px 30px;min-height:190px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:450px;height:450px;border:1px solid rgba(79,168,255,.12);border-radius:50%;right:-170px;top:-260px;box-shadow:0 0 0 42px rgba(79,168,255,.025),0 0 0 84px rgba(79,168,255,.02)}.hero h1{font-size:38px;line-height:1.08;letter-spacing:-.035em;margin:10px 0 10px;max-width:920px}.hero h1 em{font-style:normal;color:var(--cyan)}.hero p:not(.eyebrow){max-width:920px;color:var(--muted);font-size:15px}.hero-status{position:relative;z-index:1;border-left:1px solid var(--line);padding:8px 0 8px 26px}.hero-status>b{display:block;margin:10px 0 17px;font-size:18px}.hero-status dl{display:grid;grid-template-columns:1fr auto;gap:10px 20px;margin:0}.hero-status dt{color:var(--muted);font-size:10px;letter-spacing:.08em}.hero-status dd{margin:0;font-weight:800;color:var(--blue)}
.metrics{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin:12px 0 18px}.metrics article{border:1px solid var(--line);background:rgba(13,29,46,.88);padding:15px 16px;min-width:0}.metrics small{display:block;color:var(--muted);font-size:9px;letter-spacing:.12em}.metrics strong{display:block;font-size:25px;margin:3px 0}.metrics span{display:block;color:var(--muted);font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.solver-rack{border:1px solid var(--line);background:rgba(10,23,38,.78);margin-bottom:18px}.solver-rack>header,.panel>header,.registry-panel>header{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;border-bottom:1px solid var(--line)}.solver-rack h2,.registry-panel h2,.panel h3{margin:2px 0 0;font-size:16px}.solver-cards{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--line)}.solver-card{background:var(--panel);padding:13px 15px;min-width:0}.solver-card .solver-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.solver-card b{font-size:13px}.solver-card p{margin:8px 0 0;color:var(--muted);font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dot{width:8px;height:8px;border-radius:50%;background:var(--muted);box-shadow:0 0 0 3px rgba(145,168,189,.1)}.dot.good{background:var(--green);box-shadow:0 0 0 3px rgba(86,213,139,.1)}.dot.future{background:var(--violet);box-shadow:0 0 0 3px rgba(157,140,255,.1)}
.ghost,.text-button{border:1px solid var(--line);background:transparent;color:var(--muted);padding:7px 10px;font-size:10px;font-weight:800;letter-spacing:.07em}.ghost:hover,.text-button:hover{color:var(--text);border-color:var(--blue)}.full{width:100%}
.workspace{display:grid;grid-template-columns:320px 1fr;min-height:790px;border:1px solid var(--line);background:rgba(7,17,29,.62);box-shadow:var(--shadow)}.registry-panel{border-right:1px solid var(--line);background:rgba(10,23,38,.92);display:flex;flex-direction:column;min-width:0}.registry-panel .count{font:700 12px ui-monospace,monospace;color:var(--cyan)}.registry-tools{display:grid;grid-template-columns:1fr 112px;gap:8px;padding:12px;border-bottom:1px solid var(--line)}input,select,textarea{width:100%;border:1px solid var(--line);background:#081624;color:var(--text);padding:9px 10px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 2px rgba(79,168,255,.08)}select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 14px) 50%,calc(100% - 9px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:25px}.registry-tools input,.registry-tools select{font-size:10px}.model-list{flex:1;overflow:auto;max-height:680px}.model-item{display:block;width:100%;text-align:left;padding:14px 15px;border:0;border-bottom:1px solid rgba(32,58,84,.72);background:transparent;color:var(--text);position:relative}.model-item:hover{background:rgba(79,168,255,.06)}.model-item.active{background:linear-gradient(90deg,rgba(79,168,255,.17),rgba(79,168,255,.035));box-shadow:inset 3px 0 var(--blue)}.model-item header{display:flex;align-items:center;justify-content:space-between;gap:8px}.model-item b{font-size:12px}.model-item .model-domain{color:var(--cyan);font-size:9px;letter-spacing:.1em}.model-item p{color:var(--muted);font-size:10px;margin:7px 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.model-meta{display:flex;gap:6px;flex-wrap:wrap}.model-meta span,.kind,.badges span{border:1px solid var(--line);padding:3px 6px;font-size:8px;letter-spacing:.08em;color:var(--muted)}.registry-panel footer{padding:12px;border-top:1px solid var(--line)}
.run-view,.jobs-view{min-width:0}.work-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:21px 23px;border-bottom:1px solid var(--line);background:rgba(13,29,46,.42)}.work-header h2{font-size:24px;margin:4px 0 3px}.work-header p{margin:0;color:var(--muted);max-width:850px}.badges{display:flex;gap:7px}.badges span{font-size:9px}.kind{color:var(--blue)!important;border-color:rgba(79,168,255,.38)!important}.work-grid{display:grid;grid-template-columns:minmax(360px,44%) 1fr;gap:14px;padding:14px}.panel{border:1px solid var(--line);background:rgba(13,29,46,.88);min-width:0}.panel>header .route{color:var(--blue);font:700 10px ui-monospace,monospace}.mode-description{padding:13px 16px;color:var(--muted);border-bottom:1px solid var(--line);font-size:12px}.control-panel>.field,.control-panel>.field-row,.control-panel>.section-label,.control-panel>#parameter-grid,.control-panel>#mode-controls,.advanced,.run-button{margin-left:16px;margin-right:16px}.field{display:block;margin-top:13px}.field>span,.section-label{display:flex;align-items:center;justify-content:space-between;font-size:9px;letter-spacing:.11em;color:var(--muted);font-weight:800;margin-bottom:5px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.section-label{margin-top:17px;padding-top:14px;border-top:1px solid var(--line)}.text-button{border:0;padding:0}.parameter-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.parameter{border:1px solid rgba(32,58,84,.78);background:#091827;padding:8px}.parameter label{display:flex;justify-content:space-between;gap:8px;font-size:9px;color:var(--muted);margin-bottom:5px}.parameter label code{color:var(--cyan);font-size:8px}.parameter input{padding:7px 8px;font:12px ui-monospace,monospace}.empty{color:var(--muted);font-size:11px}.mode-box{border-top:1px solid var(--line);margin-top:16px;padding-top:14px}.mode-box h4{margin:0 0 8px;font-size:11px;letter-spacing:.08em}.mode-box p{color:var(--muted);font-size:10px}.mode-box textarea{min-height:120px;resize:vertical;font:11px/1.45 ui-monospace,monospace}.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:7px}.check-grid label{display:flex;gap:7px;align-items:center;border:1px solid var(--line);padding:7px;font-size:10px;color:var(--muted)}.check-grid input{width:auto}.advanced{margin-top:15px;border-top:1px solid var(--line);padding-top:12px}.advanced summary{color:var(--muted);font-size:9px;letter-spacing:.1em;cursor:pointer}.run-button{width:calc(100% - 32px);border:1px solid #318fdc;background:linear-gradient(135deg,#1878c8,#206bb1);color:white;padding:13px 15px;margin-top:17px;margin-bottom:16px;display:flex;justify-content:space-between;align-items:center;font-weight:900;letter-spacing:.08em}.run-button small{font-size:8px;color:#cfeaff}.run-button:hover:not(:disabled){filter:brightness(1.12)}.run-button:disabled{cursor:not-allowed;opacity:.45}
.result-panel{min-height:610px}.result-empty{display:flex;min-height:535px;align-items:center;justify-content:center;text-align:center;flex-direction:column;padding:40px}.target-mark{font-size:72px;color:rgba(79,168,255,.38);line-height:1}.result-empty h3{font-size:19px;margin:15px 0 6px}.result-empty p{color:var(--muted);max-width:500px}.result-content{padding:15px}.result-hero{display:grid;grid-template-columns:1.1fr repeat(3,1fr);gap:8px;margin-bottom:12px}.result-hero article{border:1px solid var(--line);padding:12px;background:#091827;min-width:0}.result-hero small{display:block;color:var(--muted);font-size:8px;letter-spacing:.1em}.result-hero strong{display:block;font:700 20px ui-monospace,monospace;margin-top:5px;overflow:hidden;text-overflow:ellipsis}.result-hero article:first-child strong{color:var(--cyan);font-size:24px}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.result-block{border:1px solid var(--line);background:#091827;min-width:0}.result-block.wide{grid-column:1/-1}.result-block h4{margin:0;padding:9px 11px;border-bottom:1px solid var(--line);font-size:10px;letter-spacing:.1em}.result-block .content{padding:10px}.kv{display:grid;grid-template-columns:minmax(100px,1fr) auto;gap:1px;background:rgba(32,58,84,.6)}.kv div{background:#091827;padding:7px 8px;font-size:10px}.kv div:nth-child(odd){color:var(--muted)}.kv div:nth-child(even){font:11px ui-monospace,monospace;text-align:right}.constraint{display:grid;grid-template-columns:14px 1fr auto;gap:8px;align-items:center;padding:7px 0;border-bottom:1px solid rgba(32,58,84,.55);font-size:10px}.constraint:last-child{border-bottom:0}.constraint i{width:8px;height:8px;border-radius:50%;background:var(--green)}.constraint i.binding{background:var(--amber)}.constraint i.violated{background:var(--red)}.constraint code{color:var(--muted)}.explain-callout{border-left:3px solid var(--blue);padding:10px 12px;background:rgba(79,168,255,.07);color:#c9d9e7;font-size:11px}.explain-callout.warning{border-left-color:var(--amber);background:rgba(240,185,87,.06)}.chart{height:230px;width:100%;display:block}.chart text{fill:var(--muted);font-size:9px}.chart .axis{stroke:var(--line)}.chart .line{stroke:var(--cyan);stroke-width:2;fill:none}.chart .point{fill:var(--blue)}.chart .grid{stroke:rgba(32,58,84,.6);stroke-width:1}.sensitivity-row{display:grid;grid-template-columns:135px 1fr 90px;gap:8px;align-items:center;padding:7px 0;font-size:10px}.bar-track{height:8px;background:#14283c;position:relative}.bar-track i{position:absolute;top:0;bottom:0;background:linear-gradient(90deg,var(--blue),var(--cyan))}.sensitivity-row code{text-align:right;color:var(--muted)}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th{text-align:left;color:var(--muted);font-size:8px;letter-spacing:.12em;padding:10px;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:10px;border-bottom:1px solid rgba(32,58,84,.62);font-size:10px;vertical-align:top}td code{font-size:9px;color:var(--cyan)}.jobs-panel{margin:14px}.job-open{border:1px solid var(--line);background:transparent;color:var(--blue);font-size:9px;padding:5px 8px}.job-open:hover{border-color:var(--blue)}
.decision-loop{margin:18px 0 0;border:1px solid var(--line);padding:20px;background:rgba(10,23,38,.78)}.decision-loop h2{font-size:19px;max-width:1040px;margin:5px 0 16px}.decision-loop ol{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(6,1fr);gap:8px}.decision-loop li{border:1px solid var(--line);padding:10px;position:relative}.decision-loop li:not(:last-child):after{content:"→";position:absolute;right:-9px;top:16px;color:var(--blue);z-index:2}.decision-loop li.active{border-color:var(--blue);background:rgba(79,168,255,.1)}.decision-loop b{display:block;font-size:10px;color:var(--cyan)}.decision-loop span{color:var(--muted);font-size:10px}.hidden{display:none!important}.toast{position:fixed;right:24px;bottom:24px;z-index:30;background:#10253a;border:1px solid var(--blue);padding:11px 14px;box-shadow:var(--shadow);opacity:0;transform:translateY(15px);transition:.2s;pointer-events:none;max-width:420px}.toast.show{opacity:1;transform:none}.toast.bad{border-color:var(--red)}
@media(max-width:1200px){.topbar{gap:12px}.identity{display:none}.hero{grid-template-columns:1fr 300px}.metrics{grid-template-columns:repeat(3,1fr)}.solver-cards{grid-template-columns:repeat(3,1fr)}.workspace{grid-template-columns:270px 1fr}.work-grid{grid-template-columns:1fr}.result-panel{min-height:500px}.result-empty{min-height:420px}}
@media(max-width:820px){.topbar{height:auto;min-height:64px;flex-wrap:wrap;padding:10px 14px}.topbar nav{order:3;width:100%;height:44px}.topbar time{display:none}main{padding:12px}.hero{grid-template-columns:1fr;padding:20px}.hero-status{border-left:0;border-top:1px solid var(--line);padding:18px 0 0}.hero h1{font-size:29px}.metrics{grid-template-columns:repeat(2,1fr)}.solver-cards{grid-template-columns:repeat(2,1fr)}.workspace{display:block}.registry-panel{border-right:0;border-bottom:1px solid var(--line)}.model-list{max-height:300px}.work-header{padding:16px}.work-grid{padding:8px}.result-hero{grid-template-columns:1fr 1fr}.result-grid{grid-template-columns:1fr}.result-block.wide{grid-column:auto}.decision-loop ol{grid-template-columns:repeat(2,1fr)}.decision-loop li:nth-child(2n):after{display:none}}