:root{--bg: #eef3f2;--paper-line: rgba(30, 78, 72, .07);--paper-major: rgba(30, 78, 72, .11);--surface: #ffffff;--surface-2: #f5f8f8;--hover: #ebf2f0;--border: #cfdcda;--border-2: #e2eae9;--text: #132227;--text-2: #44555c;--text-3: #5f6f76;--primary: #0b7a5c;--primary-hover: #086a4f;--primary-soft: #e0f3ec;--primary-line: #9fd5c2;--on-primary: #ffffff;--lit: #0f9a72;--lit-soft: #d7f2e7;--success: #1c7a43;--success-soft: #e5f4ea;--warning: #995a00;--warning-soft: #fbf0dc;--danger: #bf3a2c;--danger-soft: #fbe8e5;--info: #2b63a8;--info-soft: #e6eef8;--focus: 0 0 0 3px rgba(11, 122, 92, .22);--overlay: rgba(10, 24, 28, .42);--code-bg: #f4f8f7;--hl-keyword: #1d5f86;--hl-string: #8a5300;--hl-number: #9b3a5a;--hatch: rgba(153, 90, 0, .09);--grid: #e2eae9;--axis: #b9c7c5;--series-1: #0f8f6b;--series-2: #eb6834;--series-3: #2a78d6;--series-4: #eda100;--series-5: #e87ba4;--series-6: #5c6b73;--series-7: #6250d6;--series-8: #e34948;--series-muted: #b9c7c5;--font: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;--mono: "JetBrains Mono", "SF Mono", ui-monospace, Menlo, Consolas, monospace;color-scheme:light}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #0f171a;--paper-line: rgba(126, 214, 190, .045);--paper-major: rgba(126, 214, 190, .08);--surface: #142024;--surface-2: #18262b;--hover: #1c2c31;--border: #2a3e44;--border-2: #1f3036;--text: #e2ecec;--text-2: #a6b9bb;--text-3: #869a9d;--primary: #46c79c;--primary-hover: #5fd6ad;--primary-soft: #12312a;--primary-line: #22604d;--on-primary: #06231a;--lit: #5be0b0;--lit-soft: #143a30;--success: #4cc38a;--success-soft: #12301f;--warning: #e3a64a;--warning-soft: #2f2414;--danger: #f07a6e;--danger-soft: #3a1d1b;--info: #6fa8ec;--info-soft: #172a40;--focus: 0 0 0 3px rgba(70, 199, 156, .3);--overlay: rgba(0, 0, 0, .55);--code-bg: #111c20;--hl-keyword: #7cc4e8;--hl-string: #e3b46a;--hl-number: #e78fb0;--hatch: rgba(227, 166, 74, .08);--grid: #22343a;--axis: #3b5158;--series-1: #3fbf93;--series-2: #d95926;--series-3: #3987e5;--series-4: #c98500;--series-5: #d55181;--series-6: #8a9ba1;--series-7: #9085e9;--series-8: #e66767;--series-muted: #3b5158;color-scheme:dark}}:root[data-theme=dark]{--bg: #0f171a;--paper-line: rgba(126, 214, 190, .045);--paper-major: rgba(126, 214, 190, .08);--surface: #142024;--surface-2: #18262b;--hover: #1c2c31;--border: #2a3e44;--border-2: #1f3036;--text: #e2ecec;--text-2: #a6b9bb;--text-3: #869a9d;--primary: #46c79c;--primary-hover: #5fd6ad;--primary-soft: #12312a;--primary-line: #22604d;--on-primary: #06231a;--lit: #5be0b0;--lit-soft: #143a30;--success: #4cc38a;--success-soft: #12301f;--warning: #e3a64a;--warning-soft: #2f2414;--danger: #f07a6e;--danger-soft: #3a1d1b;--info: #6fa8ec;--info-soft: #172a40;--focus: 0 0 0 3px rgba(70, 199, 156, .3);--overlay: rgba(0, 0, 0, .55);--code-bg: #111c20;--hl-keyword: #7cc4e8;--hl-string: #e3b46a;--hl-number: #e78fb0;--hatch: rgba(227, 166, 74, .08);--grid: #22343a;--axis: #3b5158;--series-1: #3fbf93;--series-2: #d95926;--series-3: #3987e5;--series-4: #c98500;--series-5: #d55181;--series-6: #8a9ba1;--series-7: #9085e9;--series-8: #e66767;--series-muted: #3b5158;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.6 var(--font);-webkit-font-smoothing:antialiased}#root{display:flex;flex-direction:column}.app-body{flex:1;min-height:0;display:flex;flex-direction:column}.app-body>*{flex:1;min-height:0}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-hover);text-decoration:underline;text-underline-offset:3px}button,input,select,textarea{font:inherit;color:inherit}h1,h2,h3{margin:0;line-height:1.35;font-weight:600}h1{font-size:18px}h2{font-size:16px}h3{font-size:14px}p{margin:0}code,pre,.mono{font-family:var(--mono);font-size:12px}pre{margin:0;white-space:pre-wrap;word-break:break-word}::selection{background:var(--primary-line)}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.num-col,.table td.num,.table th.num{text-align:right;font-variant-numeric:tabular-nums}.paper,.page,.thread-col{background-color:var(--bg);background-image:linear-gradient(var(--paper-major) 1px,transparent 1px),linear-gradient(90deg,var(--paper-major) 1px,transparent 1px),linear-gradient(var(--paper-line) 1px,transparent 1px),linear-gradient(90deg,var(--paper-line) 1px,transparent 1px);background-size:120px 120px,120px 120px,24px 24px,24px 24px}.demo-banner{flex:none;display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;padding:6px 16px;font-size:12px;color:var(--text);border-bottom:1px solid var(--border);background:var(--warning-soft) repeating-linear-gradient(135deg,var(--hatch) 0 6px,transparent 6px 12px);text-align:center}.demo-tag{color:var(--warning);font-weight:600;letter-spacing:.06em;font-size:11px}.shell{display:grid;grid-template-columns:248px minmax(0,1fr);height:100%;min-height:0}.rail{background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;min-height:0}.rail-brand{display:flex;align-items:center;gap:10px;height:56px;padding:0 18px;border-bottom:1px solid var(--border-2);color:var(--text)}.rail-brand:hover{text-decoration:none;color:var(--text)}.rail-brand>span{display:flex;flex-direction:column;line-height:1.25}.rail-brand b{font-size:15px;letter-spacing:.01em}.rail-brand .mono{font-size:11px;color:var(--text-3)}.rail-tenant{margin:14px 14px 6px;padding:8px 10px;border:1px dashed var(--border);border-radius:4px;display:flex;flex-direction:column;line-height:1.45}.rail-tenant .mono{font-size:10px;color:var(--text-3);letter-spacing:.08em}.rail-tenant b{font-size:13px}.rail-nav{position:relative;display:flex;flex-direction:column;padding:10px;overflow-y:auto}.rail-nav:before{content:"";position:absolute;left:25px;top:34px;bottom:34px;width:2px;background:var(--border)}.rail-link{position:relative;display:grid;grid-template-columns:32px minmax(0,1fr);align-items:center;padding:8px 8px 8px 0;border-radius:4px;color:var(--text-2)}.rail-link:hover{background:var(--hover);color:var(--text);text-decoration:none}.rail-node{justify-self:center;width:12px;height:12px;border-radius:50%;border:2px solid var(--axis);background:var(--surface);position:relative;z-index:1;transition:background .15s,border-color .15s,box-shadow .15s}.rail-text{display:flex;flex-direction:column;line-height:1.35;min-width:0}.rail-text b{font-weight:500;font-size:14px}.rail-hint{font-size:12px;color:var(--text-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rail-link.active{color:var(--text);background:var(--primary-soft)}.rail-link.active b{font-weight:600;color:var(--primary)}.rail-link.active .rail-node{background:var(--primary);border-color:var(--primary);box-shadow:0 0 0 4px var(--lit-soft)}.rail-foot{margin-top:auto;border-top:1px solid var(--border-2);padding:10px 12px;display:flex;align-items:center;gap:8px}.rail-user{min-width:0;flex:1;display:flex;flex-direction:column;line-height:1.35}.rail-user b{font-size:13px;font-weight:500}.main{min-width:0;min-height:0;display:flex;flex-direction:column}.topbar{height:56px;flex-shrink:0;display:flex;align-items:center;gap:10px;padding:0 20px;border-bottom:1px solid var(--border);background:var(--surface)}.topbar-brand,.topbar-logout{display:none}.crumbs{display:flex;align-items:baseline;gap:8px;min-width:0}.crumbs b{font-size:15px;font-weight:600;white-space:nowrap}.tag{display:inline-flex;align-items:center;height:22px;padding:0 8px;border:1px solid var(--border);border-radius:3px;font:11px/1 var(--mono);color:var(--text-2);background:var(--surface);white-space:nowrap}.tag-synthetic{border-style:dashed}.tag-replay{color:var(--warning);border-color:currentColor;background:var(--warning-soft)}.strip{display:none}.page{flex:1;overflow:auto;padding:22px 24px 56px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}.page-head h1{font-size:20px}.page-head p{margin-top:4px;color:var(--text-2);font-size:13px;max-width:780px}.eyebrow{display:inline-block;font-size:11px;letter-spacing:.08em;color:var(--primary);margin-bottom:6px}.card{background:var(--surface);border:1px solid var(--border);border-radius:4px}.card-pad{padding:16px}.card-head{display:flex;align-items:center;justify-content:space-between;min-height:46px;padding:0 16px;border-bottom:1px solid var(--border-2);gap:8px}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-6{grid-template-columns:repeat(6,minmax(0,1fr))}.row{display:flex;align-items:center;gap:8px}.row-wrap{flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:8px}.spacer{flex:1}.muted{color:var(--text-2)}.faint{color:var(--text-3);font-size:12px}.small{font-size:12px}.nowrap{white-space:nowrap}.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.label{font-size:12px;color:var(--text-3)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:32px;padding:0 14px;border:1px solid var(--border);background:var(--surface);border-radius:4px;cursor:pointer;white-space:nowrap;color:var(--text);transition:background .12s,border-color .12s,color .12s}.btn:hover{border-color:var(--primary-line);color:var(--primary);text-decoration:none}.btn:focus-visible{outline:none;box-shadow:var(--focus)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);border-color:var(--primary);color:var(--on-primary);font-weight:500}.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover);color:var(--on-primary)}.btn-text{border-color:transparent;background:transparent;padding:0 6px;color:var(--primary)}.btn-text:hover{background:var(--primary-soft);border-color:transparent}.btn-sm{height:26px;padding:0 10px;font-size:12px}.btn-lg{height:42px;padding:0 18px;font-size:15px}.icon-btn{border:none;background:transparent;width:32px;height:32px;border-radius:4px;cursor:pointer;color:var(--text-2);display:inline-grid;place-items:center;flex-shrink:0}.icon-btn:hover{background:var(--hover);color:var(--text)}.input,.select,.textarea{width:100%;border:1px solid var(--border);background:var(--surface);border-radius:4px;padding:0 10px;height:32px;outline:none;transition:border-color .12s,box-shadow .12s}.select{width:auto;padding-right:6px}.textarea{height:auto;padding:8px 10px;resize:vertical;min-height:84px;line-height:1.6}.input:hover,.select:hover,.textarea:hover{border-color:var(--primary-line)}.input:focus,.select:focus,.textarea:focus{border-color:var(--primary);box-shadow:var(--focus)}.badge{display:inline-flex;align-items:center;gap:4px;height:20px;border-radius:3px;padding:0 6px;font-size:12px;background:var(--surface-2);color:var(--text-2);border:1px solid var(--border-2);white-space:nowrap}.badge-success{background:var(--success-soft);color:var(--success);border-color:transparent}.badge-warning{background:var(--warning-soft);color:var(--warning);border-color:transparent}.badge-danger{background:var(--danger-soft);color:var(--danger);border-color:transparent}.badge-primary{background:var(--primary-soft);color:var(--primary);border-color:transparent}.badge-info{background:var(--info-soft);color:var(--info);border-color:transparent}.dot{width:6px;height:6px;border-radius:50%;display:inline-block;background:currentColor}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-weight:500;color:var(--text-2);font-size:12px;padding:0 12px;height:36px;background:var(--surface-2);border-bottom:1px solid var(--border);white-space:nowrap}.table td{padding:9px 12px;border-bottom:1px solid var(--border-2);vertical-align:top;font-variant-numeric:tabular-nums}.table tr:last-child td{border-bottom:none}.table tr.clickable{cursor:pointer}.table tr.clickable:hover td{background:var(--hover)}.table tr.hl td{background:var(--primary-soft)}.table td.cell-hl{box-shadow:inset 0 0 0 2px var(--lit);font-weight:600}.table-wrap{overflow:auto}.tabs{display:flex;border-bottom:1px solid var(--border);gap:22px;overflow-x:auto}.tabs button{border:none;background:transparent;padding:0 0 10px;cursor:pointer;color:var(--text-2);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}.tabs button:hover{color:var(--text)}.tabs button.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:500}.segmented{display:inline-flex;border:1px solid var(--border);border-radius:4px;overflow:hidden;flex-shrink:0}.segmented button{border:none;background:var(--surface);padding:0 10px;height:28px;cursor:pointer;color:var(--text-2);font-size:12px}.segmented button+button{border-left:1px solid var(--border)}.segmented button.active{background:var(--primary-soft);color:var(--primary);font-weight:500}.kpi{padding:12px 14px;border-top:3px solid var(--border)}.kpi-label{font-size:12px;color:var(--text-2)}.kpi-value{font:600 22px/1.3 var(--mono);margin-top:4px}.kpi-sub{font-size:12px;color:var(--text-3);margin-top:2px}.grid-6>.kpi:first-child{border-top-color:var(--primary)}.empty{text-align:center;color:var(--text-3);padding:48px 16px;font-size:13px}.error-banner{background:var(--danger-soft);color:var(--danger);border-radius:4px;padding:8px 12px;font-size:13px}.notice{background:var(--warning-soft);color:var(--text);border-left:3px solid var(--warning);border-radius:2px;padding:8px 12px;font-size:13px;display:flex;gap:8px;align-items:flex-start}.notice svg{color:var(--warning);flex-shrink:0;margin-top:3px}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--overlay);z-index:40}.drawer{position:fixed;right:0;top:0;bottom:0;width:min(780px,100%);background:var(--surface);z-index:41;overflow:auto;border-left:1px solid var(--border);box-shadow:-12px 0 32px #0000001f}.drawer-head{position:sticky;top:0;background:var(--surface);z-index:2}.drawer-section{padding:16px;border-bottom:1px solid var(--border-2)}.drawer-section:last-child{border-bottom:none}.section-title{font-size:12px;color:var(--text-3);margin-bottom:8px;display:flex;align-items:center;gap:8px}.json{background:var(--code-bg);border:1px solid var(--border-2);border-radius:4px;padding:10px 12px;max-height:360px;overflow:auto}.kv{display:grid;grid-template-columns:112px minmax(0,1fr);gap:6px 12px;font-size:13px}.kv dt{color:var(--text-3)}.kv dd{margin:0;min-width:0;word-break:break-all}.sql{background:var(--code-bg);border:1px solid var(--border-2);border-radius:4px;padding:10px 12px;font:12px/1.65 var(--mono);white-space:pre;overflow:auto;max-height:420px}.sql .kw,.ln-sql .kw{color:var(--hl-keyword);font-weight:600}.sql .str,.ln-sql .str{color:var(--hl-string)}.sql .numlit,.ln-sql .numlit{color:var(--hl-number)}.sql .policy{background:var(--warning-soft);outline:1px dashed var(--warning);border-radius:2px}.lineage-wrap{container-type:inline-size}.lineage{--gap: 22px;--edge: var(--border);margin:0;display:grid;grid-template-columns:minmax(0,1fr);grid-template-areas:"q" "m" "s" "r";gap:var(--gap);padding:12px;border:1px solid var(--border-2);border-radius:4px;background-color:var(--surface-2);background-image:linear-gradient(var(--paper-line) 1px,transparent 1px),linear-gradient(90deg,var(--paper-line) 1px,transparent 1px);background-size:16px 16px}.lineage[data-state=lit],.lineage[data-state=broken]{--edge: var(--lit)}.ln-q{grid-area:q}.ln-m{grid-area:m}.ln-s{grid-area:s}.ln-r{grid-area:r}.ln-node{position:relative;min-width:0;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:4px;transition:border-color .2s,box-shadow .2s}.ln-node[data-lit=lit]{border-color:var(--lit);box-shadow:0 0 0 3px var(--lit-soft)}.ln-node[data-lit=broken]{border-color:var(--danger);border-style:dashed;box-shadow:0 0 0 3px var(--danger-soft)}.ln-head{display:flex;align-items:center;gap:8px;height:34px;padding:0 10px;border-bottom:1px solid var(--border-2)}.ln-key{width:20px;height:20px;display:grid;place-items:center;font:600 11px/1 var(--mono);border:1px solid var(--axis);border-radius:3px;color:var(--text-2);flex-shrink:0;transition:background .2s,color .2s,border-color .2s}.ln-node[data-lit=lit] .ln-key{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}.ln-node[data-lit=broken] .ln-key{background:var(--danger);border-color:var(--danger);color:var(--surface)}.ln-title{font-size:12px;font-weight:600;color:var(--text-2);white-space:nowrap}.ln-aside{margin-left:auto;font-size:11px;color:var(--text-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.ln-body{padding:10px;display:flex;flex-direction:column;gap:8px;min-height:0}.ln-question{font-size:13px;line-height:1.6}.ln-chip{align-self:flex-start;font-size:11px;color:var(--text-3);border:1px dashed var(--border);border-radius:3px;padding:1px 6px}.ln-metrics{display:flex;flex-wrap:wrap;gap:6px}.ln-metric{display:inline-flex;flex-direction:column;padding:3px 8px;border:1px solid var(--border);border-radius:3px;font-size:13px;line-height:1.35;transition:border-color .2s,background .2s}.ln-metric .mono{font-size:11px;color:var(--text-2)}.ln-metric.is-on{border-color:var(--lit);background:var(--lit-soft);color:var(--primary-hover);font-weight:600}.ln-where{font-size:11px;color:var(--text-2);background:var(--code-bg);border:1px solid var(--border-2);border-radius:3px;padding:4px 6px;word-break:break-word}.ln-sql{position:relative;margin:-10px;padding:8px 0;max-height:196px;overflow:auto;font:11.5px/1.6 var(--mono);white-space:pre;background:var(--code-bg);border-radius:0 0 3px 3px}.ln-line{display:block;width:max-content;min-width:100%;padding:0 10px;border-left:3px solid transparent}.ln-line.is-expr{background:var(--lit-soft);border-left-color:var(--lit)}.ln-filter{background:transparent;color:inherit;border-bottom:2px dashed var(--lit);padding-bottom:1px}.lineage[data-state=idle] .ln-filter{border-bottom-color:transparent}.ln-rows{position:relative;max-height:196px;overflow:auto;border:1px solid var(--border-2);border-radius:3px}.ln-rows table{width:100%;border-collapse:collapse;font-size:12px;font-variant-numeric:tabular-nums}.ln-rows th{position:sticky;top:0;z-index:1;background:var(--surface-2);text-align:left;font-weight:500;color:var(--text-2);padding:5px 10px;border-bottom:1px solid var(--border);white-space:nowrap}.ln-rows td{padding:4px 10px;border-bottom:1px solid var(--border-2);white-space:nowrap}.ln-rows .num{text-align:right}.ln-rows .ln-rn{width:36px;color:var(--text-3);font-family:var(--mono);font-size:11px;text-align:right}.ln-rows tr.is-lit td{background:var(--lit-soft)}.ln-rows tr.is-lit .ln-rn{color:var(--text-2)}.ln-rows td.is-cell{box-shadow:inset 0 0 0 2px var(--lit);font-weight:600;color:var(--text)}.ln-status{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;min-height:26px}.ln-status .btn{margin-left:auto}.ln-ok{color:var(--primary)}.ln-derived{color:var(--info)}.ln-bad{color:var(--danger)}.ln-q:after,.ln-m:after,.ln-s:after{content:"";position:absolute;left:22px;bottom:calc(-1 * var(--gap) - 1px);width:2px;height:var(--gap);background:var(--edge)}.ln-q:before,.ln-m:before,.ln-s:before{content:"";position:absolute;left:19px;bottom:calc(-1 * var(--gap) - 5px);width:8px;height:8px;border-radius:50%;background:var(--edge);z-index:1}.lineage[data-state=lit] .ln-node:after,.lineage[data-state=broken] .ln-q:after,.lineage[data-state=broken] .ln-m:after{background:repeating-linear-gradient(180deg,var(--lit) 0 6px,transparent 6px 10px);background-size:2px 20px;animation:flow-y .9s linear infinite}.lineage[data-state=broken] .ln-s:after{background:repeating-linear-gradient(180deg,var(--danger) 0 4px,transparent 4px 8px)}.lineage[data-state=broken] .ln-s:before{background:var(--danger);width:14px;height:2px;border-radius:0;margin-left:-3px;transform:rotate(45deg)}@keyframes flow-x{to{background-position:20px 0}}@keyframes flow-y{to{background-position:0 20px}}@container (min-width: 480px){.lineage{grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-areas:"q m" "s s" "r r";gap:var(--gap) 28px;padding:14px}.ln-q:after{left:auto;bottom:auto;top:16px;right:-29px;width:28px;height:2px}.ln-q:before{left:auto;bottom:auto;top:13px;right:-33px}.ln-m:after,.ln-s:after{left:50%}.ln-m:before,.ln-s:before{left:calc(50% - 3px)}.lineage[data-state=lit] .ln-q:after,.lineage[data-state=broken] .ln-q:after{background:repeating-linear-gradient(90deg,var(--lit) 0 6px,transparent 6px 10px);background-size:20px 2px;animation-name:flow-x}}@container (min-width: 880px){.lineage{grid-template-columns:minmax(0,.85fr) minmax(0,.9fr) minmax(0,2fr);grid-template-areas:"q m s" "r r r"}.ln-m:after{left:auto;bottom:auto;top:16px;right:-29px;width:28px;height:2px}.ln-m:before{left:auto;bottom:auto;top:13px;right:-33px}.lineage[data-state=lit] .ln-m:after,.lineage[data-state=broken] .ln-m:after{background:repeating-linear-gradient(90deg,var(--lit) 0 6px,transparent 6px 10px);background-size:20px 2px;animation-name:flow-x}}.ask{display:grid;grid-template-columns:236px minmax(0,1fr) 336px;height:100%;min-height:0}.convo-list{border-right:1px solid var(--border);background:var(--surface);overflow:auto;display:flex;flex-direction:column}.convo-list-head{padding:12px;border-bottom:1px solid var(--border-2)}.convo-item{padding:10px 14px;cursor:pointer;border-bottom:1px solid var(--border-2)}.convo-item:hover{background:var(--hover)}.convo-item.active{background:var(--primary-soft);box-shadow:inset 3px 0 0 var(--primary)}.convo-item .title{font-size:13px}.convo-bar{display:none}.thread-col{display:flex;flex-direction:column;min-width:0;min-height:0}.thread{flex:1;overflow:auto;padding:20px 24px;display:flex;flex-direction:column;gap:16px}.q-bubble{align-self:flex-end;max-width:640px;background:var(--surface);border:1px solid var(--border);border-right:3px solid var(--primary);border-radius:4px;padding:8px 12px}.q-bubble .who{font-size:12px;color:var(--text-3);margin-bottom:2px}.answer{background:var(--surface);border:1px solid var(--border);border-radius:4px;max-width:960px;width:100%}.answer.selected{border-color:var(--primary-line);box-shadow:0 0 0 1px var(--primary-line)}.answer-head{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:10px 14px;border-bottom:1px solid var(--border-2)}.answer-body{padding:12px 14px;display:flex;flex-direction:column;gap:12px}.narrative{font-size:15px;line-height:1.85}.answer-foot{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:8px 14px;border-top:1px solid var(--border-2);font-size:12px;color:var(--text-3)}.defs{display:grid;grid-template-columns:40px minmax(0,1fr);gap:4px 10px;font-size:12px;color:var(--text-2)}.defs dt{color:var(--text-3)}.defs dd{margin:0}.defs code{background:var(--surface-2);border-radius:3px;padding:0 4px}.numchip{display:inline;padding:1px 2px;font-weight:600;font-family:var(--mono);font-size:.92em;cursor:pointer;border-radius:2px;color:inherit;text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:2px;transition:background .15s,color .15s}.numchip:focus-visible{outline:2px solid var(--primary);outline-offset:1px}.numchip-verified{text-decoration-color:var(--lit)}.numchip-verified:hover,.numchip-verified.is-active{background:var(--lit-soft);color:var(--primary)}.numchip-derived{text-decoration-color:var(--info);text-decoration-style:dashed}.numchip-derived:hover,.numchip-derived.is-active{background:var(--info-soft);color:var(--info)}.numchip-unverified{color:var(--danger);background:var(--danger-soft);text-decoration-color:var(--danger);text-decoration-style:wavy;text-decoration-thickness:1px}.numchip-unverified.is-active{outline:1px dashed var(--danger)}.clarify-options{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:4px;overflow:hidden}.clarify-option{display:flex;flex-direction:column;align-items:flex-start;gap:2px;text-align:left;border:none;background:var(--surface);padding:10px 12px;cursor:pointer;border-bottom:1px solid var(--border-2)}.clarify-option:last-child{border-bottom:none}.clarify-option:hover{background:var(--hover)}.clarify-option b{font-weight:600}.refusal{display:flex;gap:10px;align-items:flex-start}.refusal svg{color:var(--warning);flex-shrink:0;margin-top:3px}.chip{display:inline-flex;align-items:center;height:26px;padding:0 10px;border:1px solid var(--border);border-radius:3px;font-size:12px;color:var(--text-2);background:var(--surface);cursor:pointer;white-space:nowrap}.chip:hover:not(:disabled){border-color:var(--primary-line);color:var(--primary)}.chip:disabled{opacity:.5;cursor:not-allowed}.chip-fault{border-style:dashed}.composer{border-top:1px solid var(--border);background:var(--surface);padding:10px 24px 12px}.replay-chips{display:flex;align-items:center;gap:6px;overflow-x:auto;padding-bottom:8px;margin-bottom:2px;scrollbar-width:thin}.composer-box{display:flex;gap:8px;align-items:flex-end}.composer textarea{flex:1;min-height:42px;max-height:160px;resize:none}.composer .btn-primary{height:42px}.composer-tools{display:flex;align-items:center;gap:8px;margin-top:8px;font-size:12px;color:var(--text-3);min-width:0}.welcome{max-width:680px;margin:28px auto 0;width:100%}.welcome h2{font-size:20px}.suggestion-list{display:flex;flex-direction:column;margin-top:14px;border:1px solid var(--border);border-radius:4px;background:var(--surface);overflow:hidden}.suggestion{display:flex;align-items:center;gap:10px;text-align:left;border:none;background:transparent;padding:11px 14px;cursor:pointer;border-bottom:1px solid var(--border-2)}.suggestion:last-child{border-bottom:none}.suggestion:hover{background:var(--hover);color:var(--primary)}.suggestion .tag{margin-left:auto}.inspector{border-left:1px solid var(--border);background:var(--surface);overflow:auto}.inspector-head{height:46px;display:flex;align-items:center;padding:0 16px;border-bottom:1px solid var(--border-2);gap:8px}.inspector-body{padding:14px 16px;display:flex;flex-direction:column;gap:16px}.steps{display:flex;flex-direction:column}.step{display:grid;grid-template-columns:16px minmax(0,1fr) auto;gap:8px;align-items:start;padding:6px 0;font-size:13px;position:relative}.step:before{content:"";position:absolute;left:7px;top:20px;bottom:-6px;width:2px;background:var(--border-2)}.step:last-child:before{display:none}.step-dot{width:15px;height:15px;border-radius:50%;display:grid;place-items:center;margin-top:2px;background:var(--surface);border:2px solid var(--axis);position:relative;z-index:1}.step-dot.ok{background:var(--primary);border-color:var(--primary)}.step-dot.retry,.step-dot.error{background:var(--warning);border-color:var(--warning)}.step-dot.refused{background:var(--danger);border-color:var(--danger)}.step-dot.running{border-color:var(--primary)}.step .meta{font-size:12px;color:var(--text-3)}.progress-list{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--text-2)}.chart-block{border:1px solid var(--border-2);border-radius:4px}.chart-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px;border-bottom:1px solid var(--border-2)}.chart-title{font-size:13px;font-weight:500}.chart-body{padding:10px 12px 12px;position:relative}.chart-svg{display:block;width:100%;overflow:visible}.chart-svg text{font-family:var(--font);font-size:11px;fill:var(--text-3)}.chart-svg .val{fill:var(--text-2);font-variant-numeric:tabular-nums}.chart-svg .cat{fill:var(--text-2);font-size:12px}.chart-svg .grid{stroke:var(--grid);stroke-width:1}.chart-svg .axis{stroke:var(--axis);stroke-width:1}.chart-svg .bar{cursor:pointer;transition:opacity .12s}.chart-svg .bar:hover,.chart-svg .bar:focus{opacity:.82;outline:none}.chart-svg .hit{fill:transparent;cursor:pointer}.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--text-2)}.legend .key{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:6px;vertical-align:-1px}.legend .key.line{height:2px;width:14px;border-radius:1px;vertical-align:3px}.tooltip{position:absolute;pointer-events:none;background:var(--surface);border:1px solid var(--border);border-radius:4px;padding:8px 10px;font-size:12px;box-shadow:0 8px 24px #0000001f;z-index:5;min-width:140px}.tooltip .tt-title{color:var(--text-3);margin-bottom:4px}.tooltip .tt-row{display:flex;align-items:center;gap:8px}.tooltip .tt-row b{font-weight:600;font-variant-numeric:tabular-nums}.tooltip .tt-key{width:12px;height:2px;border-radius:1px}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:8px}.tile{border:1px solid var(--border-2);border-radius:4px;padding:10px 12px;text-align:left;background:var(--surface)}.tile .t-label{font-size:12px;color:var(--text-2)}.tile .t-value{font:600 22px/1.3 var(--mono);margin-top:2px}.tile .t-sub{font-size:12px;color:var(--text-3);margin-top:2px}.tile.primary{border-color:var(--primary-line)}.delta-good{color:var(--success)}.delta-bad{color:var(--danger)}.landing{min-height:100%;overflow:auto}.land-top{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:10px;height:60px;padding:0 max(16px,calc((100% - 1160px)/2));background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-bottom:1px solid var(--border-2)}.land-brand{display:flex;align-items:center;gap:10px;color:var(--text);font-size:16px}.land-brand:hover{color:var(--text);text-decoration:none}.land-nav{display:flex;gap:20px;margin-left:28px;font-size:13px}.land-nav a{color:var(--text-2)}.land-nav a:hover{color:var(--primary)}.landing main{max-width:1160px;margin:0 auto;padding:0 16px}.hero{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:48px;align-items:end;padding:64px 0 56px;border-bottom:1px solid var(--border)}.hero h1{font-size:40px;line-height:1.25;letter-spacing:.01em;font-weight:650}.hero .lead{margin-top:18px;max-width:620px;font-size:16px;line-height:1.85;color:var(--text-2)}.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.provenance{list-style:none;margin:0;padding:4px 0 4px 18px;position:relative;font-size:13px}.provenance:before{content:"";position:absolute;left:4px;top:14px;bottom:14px;width:2px;background:var(--primary-line)}.provenance li{position:relative;display:grid;grid-template-columns:44px minmax(0,1fr);gap:10px;padding:7px 12px;margin-bottom:6px;background:var(--surface);border:1px dashed var(--border);border-radius:4px}.provenance li:before{content:"";position:absolute;left:-19px;top:13px;width:10px;height:10px;border-radius:50%;background:var(--surface);border:2px solid var(--primary)}.provenance li:last-child:before{background:var(--primary)}.provenance li span{min-width:0;overflow-wrap:anywhere}.prov-key{color:var(--text-3)}.land-section{padding:56px 0;border-bottom:1px solid var(--border)}.section-head{display:grid;grid-template-columns:48px minmax(0,1fr);gap:4px 12px;margin-bottom:24px;max-width:820px}.section-head>.mono{grid-row:span 2;font-size:13px;color:var(--primary);padding-top:4px}.section-head h2{font-size:24px}.section-head p{color:var(--text-2);line-height:1.8}.specimen{background:var(--surface);border:1px solid var(--border);border-radius:4px;padding:16px;display:flex;flex-direction:column;gap:12px}.specimen-bar{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:11px;color:var(--text-3);letter-spacing:.04em}.specimen-bar span:first-child{color:var(--primary);font-weight:600}.specimen-q{align-self:flex-start;font-weight:600;font-size:15px;padding-left:10px;border-left:3px solid var(--primary)}.pipeline{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px 0}.pipeline li{position:relative;display:flex;flex-direction:column;gap:4px;padding:22px 18px 4px 0;border-top:2px solid var(--text-2)}.pipeline li b{font-size:15px}.pipeline li span:last-child{font-size:13px;color:var(--text-2);line-height:1.7}.pipe-node{position:absolute;top:-12px;left:0;height:22px;padding:0 7px;display:grid;place-items:center;font-size:11px;background:var(--surface);border:2px solid var(--text-2);border-radius:11px;color:var(--text)}.pipeline li:last-child{border-top-color:var(--primary)}.pipeline li:last-child .pipe-node{border-color:var(--primary);background:var(--primary);color:var(--on-primary)}.eval-sheet{background:var(--surface);border:1px solid var(--border);border-radius:4px;overflow:hidden;max-width:920px}.caveat{padding:12px 14px;border-top:1px solid var(--border);background:var(--warning-soft);font-size:13px;line-height:1.75}.land-end{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:48px 0 56px}.land-end h2{font-size:22px}.land-end p{margin-top:6px;max-width:640px}.land-foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;max-width:1160px;margin:0 auto;padding:18px 16px 28px;font-size:12px;color:var(--text-3);border-top:1px solid var(--border)}.login{min-height:100%;overflow:auto;display:flex;flex-direction:column}.login-main{flex:1;display:grid;place-items:center;padding:32px 16px 48px}.login-card{width:min(520px,100%);display:flex;flex-direction:column;gap:18px;background:var(--surface);border:1px solid var(--border);border-radius:4px;padding:24px}.login-card h1{font-size:22px;margin-bottom:6px}.back-link{display:inline-flex;align-items:center;gap:4px;align-self:flex-start;color:var(--text-2)}.account-list{list-style:none;margin:0;padding:0;border:1px solid var(--border);border-radius:4px;overflow:hidden}.account-list li+li{border-top:1px solid var(--border-2)}.account{display:flex;align-items:center;gap:12px;padding:11px 12px;border:none;cursor:pointer;background:var(--surface);width:100%;text-align:left}.account:hover{background:var(--hover)}.account:focus-visible{outline:2px solid var(--primary);outline-offset:-2px}.account-text{display:flex;flex-direction:column;min-width:0;flex:1;line-height:1.45}.account-text b{font-weight:600}.account-text .muted{font-weight:400}.account .go{color:var(--text-3);flex-shrink:0}.account:hover .go{color:var(--primary)}.scope-tag{font:11px/1 var(--mono);padding:4px 6px;border:1px solid var(--border);border-radius:3px;color:var(--text-2);white-space:nowrap}.scope-region,.scope-store{border-style:dashed;color:var(--warning);border-color:currentColor}.avatar{width:30px;height:30px;border-radius:4px;display:grid;place-items:center;flex-shrink:0;font:600 13px/1 var(--mono);background:var(--primary-soft);color:var(--primary);border:1px solid var(--primary-line)}.span-row{display:grid;grid-template-columns:78px minmax(0,1fr) 220px 72px;gap:12px;align-items:center;min-height:38px;padding:0 16px;border-bottom:1px solid var(--border-2);cursor:pointer;font-size:13px}.span-row:hover,.span-row.active{background:var(--hover)}.span-row.active{box-shadow:inset 3px 0 0 var(--primary)}.span-track{position:relative;height:8px;background:var(--surface-2);border-radius:2px;background-image:linear-gradient(90deg,var(--border-2) 1px,transparent 1px);background-size:10% 100%}.span-bar{position:absolute;top:0;height:8px;border-radius:2px;min-width:2px;background:var(--series-1)}.kind-plan{background:var(--series-7)}.kind-sql{background:var(--series-3)}.kind-guard,.kind-rls{background:var(--series-2)}.kind-lint{background:var(--series-4)}.kind-execute{background:var(--series-1)}.kind-narrate{background:var(--series-5)}.kind-verify{background:var(--series-6)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media(max-width:1280px){.ask{grid-template-columns:220px minmax(0,1fr)}.inspector{display:none}.grid-6{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:960px){.hero{grid-template-columns:minmax(0,1fr);gap:28px;padding:40px 0}.pipeline{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:860px){.shell{grid-template-columns:minmax(0,1fr)}.rail{display:none}.topbar{height:52px;padding:0 12px;gap:8px}.topbar-brand{display:inline-flex}.topbar-logout{display:inline-grid}.topbar-model{display:none}.strip{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));flex-shrink:0;background:var(--surface);border-bottom:1px solid var(--border);padding:8px 4px 6px}.strip:before{content:"";position:absolute;top:15px;left:12.5%;right:12.5%;height:2px;background:var(--border)}.strip-link{position:relative;display:flex;flex-direction:column;align-items:center;gap:4px;padding:0 2px 2px;font-size:12px;color:var(--text-2)}.strip-link:hover{text-decoration:none}.strip-node{width:12px;height:12px;border-radius:50%;border:2px solid var(--axis);background:var(--surface);z-index:1}.strip-link.active{color:var(--primary);font-weight:600}.strip-link.active .strip-node{background:var(--primary);border-color:var(--primary);box-shadow:0 0 0 4px var(--lit-soft)}.ask{grid-template-columns:minmax(0,1fr)}.convo-list{display:none}.convo-bar{display:flex;gap:8px;align-items:center;padding:8px 12px;border-bottom:1px solid var(--border);background:var(--surface)}.convo-bar .select{flex:1;min-width:0;height:28px;font-size:12px}}@media(max-width:780px){.grid-2,.grid-3{grid-template-columns:minmax(0,1fr)}.grid-6{grid-template-columns:repeat(2,minmax(0,1fr))}.page{padding:16px 12px 40px}.thread{padding:14px 12px}.composer{padding:8px 12px 10px}.composer-tools{display:none}.span-row{grid-template-columns:64px minmax(0,1fr) 64px}.span-row .span-track,.land-nav{display:none}.hero h1{font-size:30px}.hero .lead{font-size:15px}.section-head{grid-template-columns:minmax(0,1fr)}.section-head>.mono{grid-row:auto}.section-head h2{font-size:20px}.land-section{padding:40px 0}.pipeline{grid-template-columns:minmax(0,1fr);gap:0;margin-left:12px}.pipeline li{padding:2px 0 20px 28px;border-top:none;border-left:2px solid var(--text-2)}.pipeline li:last-child{border-left-color:var(--primary);padding-bottom:4px}.pipe-node{top:0;left:-13px}.specimen{padding:12px}.kv{grid-template-columns:88px minmax(0,1fr)}.tag-synthetic{display:none}.login-card{padding:18px 14px}.account{flex-wrap:wrap}.scope-tag{order:3;margin-left:42px}}
