:root{--ink: #14191d;--ink-2: #222b2f;--muted: #61706a;--line: #d8ded8;--paper: #f5f7f3;--surface: #fffefa;--surface-2: #eef3ef;--gold: #c9952e;--teal: #247d75;--ember: #bd6045;--violet: #716694;--shadow: 0 16px 38px rgba(21, 28, 25, .11);--topbar-height: 68px;font-family:Fira Sans,Microsoft YaHei,Segoe UI,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;text-rendering:geometricPrecision}*{box-sizing:border-box}body{margin:0;overflow-x:hidden}button,select{font:inherit}button{border:0;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,select:focus-visible{outline:2px solid var(--gold);outline-offset:3px}.loading,.app{min-height:100vh}.loading{display:grid;place-content:center;gap:12px;color:var(--ink);background:var(--paper)}.loading span{font-size:18px;font-weight:800}.app{--drawer-width: 278px;--builder-offset: var(--drawer-width);background:linear-gradient(180deg,#ffffffb8,#eef3eff0),repeating-linear-gradient(90deg,rgba(33,44,39,.045) 0 1px,transparent 1px 36px),repeating-linear-gradient(0deg,rgba(33,44,39,.035) 0 1px,transparent 1px 36px),#eef3ef}.app.drawer-closed{--builder-offset: 0px}.topbar{position:sticky;top:0;z-index:10;height:var(--topbar-height);display:flex;align-items:center;gap:12px;padding:0 clamp(14px,2vw,28px);color:#f9f5e9;background:#101820;border-bottom:1px solid rgba(201,149,46,.82);box-shadow:0 12px 26px #10182029}.drawer-toggle,.compile-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:7px;transition:background-color .18s ease,border-color .18s ease,color .18s ease}.drawer-toggle{width:40px;height:40px;flex:0 0 auto;color:#f9f5e9;background:#ffffff14;border:1px solid rgba(255,255,255,.12)}.drawer-toggle:hover{background:#ffffff26}.brand{min-width:150px;flex:1}.brand span{display:block;color:#f9f5e9a3;font-size:12px;font-weight:700}.brand h1{margin:1px 0 0;font-size:22px;letter-spacing:0}.example-select{width:clamp(160px,18vw,250px);height:40px;min-width:0;border:1px solid rgba(255,255,255,.14);border-radius:7px;background:#18232b;color:#f9f5e9;padding:0 34px 0 12px;font-weight:800}.compile-button{min-height:40px;flex:0 0 auto;padding:0 18px;background:var(--gold);color:#15100a;font-weight:900}.compile-button:hover{background:#d5a43a}.workspace{min-height:calc(100vh - var(--topbar-height))}.node-drawer{position:fixed;z-index:6;inset:var(--topbar-height) auto 0 0;width:var(--drawer-width);display:grid;grid-template-rows:auto auto minmax(0,1fr);overflow:hidden;background:var(--surface);border-right:1px solid var(--line);box-shadow:18px 0 38px #151c1924;transition:transform .19s ease,opacity .17s ease}.drawer-closed .node-drawer{opacity:0;transform:translate(-104%)}.drawer-head{display:grid;gap:12px;padding:20px 18px 16px;border-bottom:1px solid var(--line)}.drawer-head>div{min-width:0}.drawer-head span{display:block;color:var(--muted);font-size:12px;font-weight:900}.drawer-head strong{display:block;margin-top:3px;font-size:24px;line-height:1.12}.drawer-head p{margin:8px 0 0;color:var(--muted);font-size:13px;line-height:1.45}.node-mode-toggle{justify-self:start;min-width:66px;height:32px;border:1px solid var(--line);border-radius:7px;background:var(--surface-2);color:var(--ink);font-size:12px;font-weight:900;transition:background-color .18s ease,color .18s ease}.node-mode-toggle[aria-pressed=true]{background:var(--ink-2);color:#f9f5e9}.stage-tabs{display:grid;gap:8px;padding:14px 12px;border-bottom:1px solid var(--line)}.stage-tabs button{display:flex;align-items:center;gap:10px;min-height:42px;border:1px solid transparent;border-radius:7px;background:transparent;color:var(--ink);padding:0 10px;text-align:left;font-size:14px;font-weight:900;transition:background-color .18s ease,border-color .18s ease}.stage-tabs button:hover{background:var(--surface-2)}.stage-tabs button.active{border-color:#247d7557;background:#e7f2ef}.stage-tabs span{display:grid;place-items:center;width:24px;height:24px;flex:0 0 auto;border-radius:7px;color:#f9f5e9;background:var(--ink-2);font-family:Fira Code,Consolas,monospace;font-size:12px}.node-picker{min-height:0;display:grid;align-content:start;gap:10px;padding:14px 12px 18px;overflow-y:auto;overscroll-behavior:contain}.node-picker.compact{gap:8px}.node-group{display:grid;gap:8px}.node-group+.node-group{padding-top:4px;border-top:1px solid rgba(216,222,216,.72)}.node-group-title{display:flex;align-items:center;gap:7px;min-width:0;color:var(--ink-2);font-size:12px;font-weight:900}.node-group-title small{min-width:0;overflow:hidden;color:var(--muted);font-size:11px;font-weight:800;text-overflow:ellipsis;white-space:nowrap}.node-group-grid{display:grid;gap:8px}.node-picker.compact .node-group-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pick-node{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:start;gap:10px;min-height:68px;border:1px solid var(--line);border-left-width:4px;border-radius:8px;background:var(--surface);color:var(--ink);padding:11px 12px;text-align:left;box-shadow:0 8px 18px #151c190b;transition:background-color .18s ease,border-color .18s ease,box-shadow .18s ease}.pick-node:hover{border-color:#14191d3d;background:#fff;box-shadow:0 12px 24px #151c1914}.node-picker.compact .pick-node{min-height:44px;display:flex;align-items:center;justify-content:center;padding:0 8px}.node-picker.compact .pick-node svg,.node-picker.compact .pick-node small,.node-picker.compact .pick-node em{display:none}.pick-node span{min-width:0;display:grid;gap:3px;font-weight:900}.pick-node b{min-width:0;display:flex;align-items:center;gap:6px;overflow:hidden;font-weight:900;text-overflow:ellipsis;white-space:nowrap}.pick-node i,.work-node em{flex:0 0 auto;border-radius:6px;background:#14191d14;color:var(--ink-2);padding:2px 5px;font-size:10px;font-style:normal;font-weight:900}.node-picker.compact .pick-node span{display:block;overflow:hidden;text-align:center;text-overflow:ellipsis;white-space:nowrap}.pick-node small,.work-node small{color:var(--muted);font-size:11px;font-weight:800}.pick-node em{color:var(--muted);font-size:12px;font-style:normal;font-weight:600;line-height:1.35}.pick-node.selection-core,.work-node.selection-core{background:linear-gradient(180deg,#fffdf6,#fff8e5)}.pick-node.selection-detail,.work-node.selection-detail{background:linear-gradient(180deg,#fff,#eef8f5)}.pick-node.selection-tuning,.work-node.selection-tuning{background:linear-gradient(180deg,#fff,#f5f1ff);border-style:dashed}.selection-core .node-group-title{color:#9b6e1d}.selection-detail .node-group-title{color:var(--teal)}.selection-tuning .node-group-title{color:var(--violet)}.model{--stage: #a57b2e;--stage-soft: #fff6db}.purify{--stage: var(--teal);--stage-soft: #e7f4f1}.infuse{--stage: var(--violet);--stage-soft: #f1eff8}.release{--stage: var(--ember);--stage-soft: #fff0e8}.pick-node.model,.work-node.model{border-left-color:#a57b2e}.pick-node.purify,.work-node.purify{border-left-color:var(--teal)}.pick-node.infuse,.work-node.infuse{border-left-color:var(--violet)}.pick-node.release,.work-node.release{border-left-color:var(--ember)}.builder{min-width:0;min-height:calc(100vh - var(--topbar-height));display:grid;grid-template-rows:minmax(390px,1fr) auto;gap:18px;padding:24px 24px 24px calc(var(--builder-offset) + 24px);transition:padding-left .19s ease}.stage-flow{min-width:0;display:grid;grid-template-columns:minmax(0,1fr) 18px minmax(0,1fr) 18px minmax(0,1fr) 18px minmax(0,1fr);gap:12px;align-items:stretch}.stage-arrow{display:grid;place-items:center;color:#14191d57;font-size:24px;font-weight:900}.stage-column{min-width:0;min-height:390px;display:grid;grid-template-rows:auto auto minmax(0,1fr);overflow:hidden;border:1px solid var(--line);border-top:3px solid var(--stage);border-radius:8px;background:#fffefaf5;box-shadow:var(--shadow);transition:border-color .18s ease,box-shadow .18s ease}.stage-column:hover,.stage-column.active{border-color:#14191d40;box-shadow:0 18px 42px #151c1926}.stage-column.active{box-shadow:0 0 0 2px #c9952e6b,0 18px 42px #151c1926}.stage-title{width:100%;display:flex;align-items:center;gap:12px;padding:15px 14px 12px;background:var(--surface);color:var(--ink);text-align:left}.stage-index{width:34px;height:34px;display:grid;place-items:center;flex:0 0 auto;border-radius:7px;background:var(--stage-soft);color:var(--stage);font-family:Fira Code,Consolas,monospace;font-size:13px;font-weight:900}.stage-title-copy{min-width:0;display:grid;gap:2px}.stage-title-copy strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:19px;line-height:1.1}.stage-title-copy small{color:var(--muted);font-size:12px;font-weight:800}.stage-result{min-height:78px;padding:0 14px 14px;color:var(--muted);background:var(--surface);border-bottom:1px solid var(--line);font-size:13px;line-height:1.48;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}.stage-nodes{min-height:0;display:grid;align-content:start;gap:10px;padding:12px;overflow-y:auto}.work-node{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;min-height:52px;border:1px solid var(--line);border-left-width:4px;border-radius:8px;background:#fff;padding:10px;box-shadow:0 8px 16px #151c190b}.work-node strong{min-width:0;display:flex;flex-wrap:wrap;align-items:center;gap:3px;overflow:hidden;text-overflow:ellipsis;font-size:15px}.work-node strong small{flex-basis:100%}.node-actions{display:flex;gap:4px}.node-actions button{width:29px;height:29px;display:grid;place-items:center;border-radius:7px;background:var(--surface-2);color:var(--ink-2);transition:background-color .18s ease,color .18s ease}.node-actions button:hover:not(:disabled){background:var(--ink-2);color:#f9f5e9}.compile-output{min-width:0;min-height:214px;display:grid;grid-template-columns:minmax(0,1fr) 270px;align-items:center;gap:22px;border:1px solid rgba(16,24,32,.22);border-radius:8px;background:#101820;color:#f9f5e9;padding:18px 20px;box-shadow:var(--shadow)}.result-copy{min-width:0}.result-head{display:flex;align-items:center;gap:10px;color:#f9f5e99e;font-size:12px;font-weight:900}.status{display:inline-flex;align-items:center;min-height:28px;border-radius:999px;padding:0 11px;color:#fff;font-size:13px;font-weight:900}.status.compiled{background:#2f8a5c}.status.pending,.status.partial{background:var(--gold);color:#15100a}.status.failed{background:#bb4e43}.status.unsafe{background:var(--violet)}.result-copy h2{margin:10px 0 8px;color:#fffdf7;font-size:clamp(24px,2.4vw,34px);line-height:1.08}.result-copy p{max-width:760px;margin:0;color:#f9f5e9c7;line-height:1.55}.tier-strip{display:flex;flex-wrap:wrap;gap:7px;margin:10px 0}.modifier-strip{display:flex;flex-wrap:wrap;gap:7px;margin:8px 0 10px}.tier-strip strong,.tier-strip span,.modifier{display:inline-flex;align-items:center;min-height:28px;border-radius:7px;padding:0 10px;font-size:12px;font-weight:900}.tier-strip strong{background:#f2d28f;color:#17130a}.tier-strip span{background:#ffffff14;color:#f9f5e9db}.modifier{gap:6px;color:#fffdf7}.modifier.variant{background:#247d7575}.modifier.buff{background:#7166948f}.modifier b{color:#f2d28f}.tier-reasons{display:grid;gap:4px;margin:10px 0 0;padding:0;list-style:none;color:#f9f5e9a1;font-size:12px;line-height:1.35}.radar-wrap{display:grid;place-items:center;min-width:0;border-left:1px solid rgba(255,255,255,.1);padding-left:14px}.radar{width:min(242px,100%);height:auto}.radar-grid{fill:#ffffff08;stroke:#f9f5e947;stroke-width:1}.radar-axis{stroke:#f9f5e938;stroke-width:1}.radar-area{fill:#c9952e75;stroke:#f2c66d;stroke-width:2.4}.radar-dot{fill:#f2c66d;stroke:#101820;stroke-width:1.5}.radar-label{fill:#f9f5e9e0;font-size:13px;font-weight:900;text-anchor:middle;dominant-baseline:middle}@media(max-width:1160px){.app{--builder-offset: 0px}}@media(max-width:980px){.node-drawer{width:min(330px,88vw)}.builder{grid-template-rows:auto auto;padding:16px}.stage-flow{grid-template-columns:1fr}.stage-arrow{min-height:16px;transform:rotate(90deg)}.stage-column{min-height:230px}.compile-output{grid-template-columns:1fr}.radar-wrap{border-left:0;border-top:1px solid rgba(255,255,255,.1);padding:14px 0 0}}@media(max-width:560px){.topbar{gap:8px;padding:0 12px}.brand{display:none}.example-select{width:auto;flex:1 1 auto}.compile-button{padding:0 12px}.drawer-toggle{width:38px;height:38px}.builder{padding:12px}.stage-title-copy strong{font-size:18px}.compile-output{padding:16px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}