:root{--bg: #f7f6f3;--surface: #ffffff;--text: #1d1c1a;--muted: #5f5c55;--border: #dcd8cf;--accent: #2f5d50;--accent-text: #ffffff;--danger: #a23b2a;--notice: #f3ecd9;--notice-border: #c9a94f;--warn: #f8e1dc;--warn-border: #c4614d;--focus: #2563eb;--ok: #2f6b3a;--radius: 8px;color-scheme:light}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #161614;--surface: #201f1c;--text: #ecebe6;--muted: #aaa69c;--border: #3a3832;--accent: #7fb8a5;--accent-text: #10201b;--danger: #f08a76;--notice: #2d2818;--notice-border: #8d7533;--warn: #3a211b;--warn-border: #b4604d;--focus: #8ab4ff;--ok: #8fd19e;color-scheme:dark}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}h1,h2,h3{line-height:1.25;margin:0 0 .5rem}h1{font-size:1.6rem}h2{font-size:1.3rem}h3{font-size:1.05rem}p{margin:0 0 .75rem}a{color:var(--accent)}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.muted{color:var(--muted)}.small{font-size:.875rem}.center{text-align:center;margin-top:20vh}.row{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}.between{justify-content:space-between}.stack{display:flex;flex-direction:column;gap:.5rem}.error{color:var(--danger);font-weight:600}.badge{display:inline-block;margin-left:.5rem;padding:0 .5rem;border:1px solid var(--border);border-radius:999px;font-size:.75rem;color:var(--muted)}input,textarea{font:inherit;color:inherit;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:.55rem .7rem;width:100%}label{font-weight:600}.check{display:flex;gap:.5rem;align-items:center;font-weight:400;margin:1.5rem 0 1rem}.check input{width:auto}.btn{font:inherit;border-radius:var(--radius);padding:.5rem .9rem;cursor:pointer;border:1px solid var(--border);background:var(--surface);color:var(--text)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text);font-weight:600}.btn-ghost{background:transparent}.btn-danger{background:transparent;border-color:var(--danger);color:var(--danger)}.btn-link{background:none;border:none;padding:0;color:var(--accent);text-decoration:underline}.topbar{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.6rem 1rem;border-bottom:1px solid var(--border);background:var(--surface)}.brand{font-weight:700;text-decoration:none;color:var(--text);font-size:1.1rem}.topbar-right{display:flex;gap:.75rem;align-items:center;min-width:0}.topbar-right .muted{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.login{max-width:26rem;margin:12vh auto;padding:0 16px}.page{max-width:52rem;margin:2rem auto;padding:0 16px}.page-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;flex-wrap:wrap}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1rem}.empty{padding:2rem 0}.plan-list{list-style:none;padding:0;margin:1rem 0;display:grid;gap:.75rem}.plan-card{display:flex;flex-direction:column;gap:.25rem}.plan-name{font-weight:700;font-size:1.1rem}form.card{margin-bottom:1rem}.dialog{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);max-width:min(30rem,calc(100vw - 32px));padding:1.25rem}.dialog::backdrop{background:#00000073}.workspace{display:grid;grid-template-columns:17rem minmax(0,1fr);min-height:calc(100vh - 53px)}.tabs{border-right:1px solid var(--border);background:var(--surface);padding:1rem .75rem}.tabs-head{padding:0 .5rem .75rem}.plan-title{font-size:1.2rem;overflow-wrap:anywhere}.tabs ol{list-style:none;margin:0;padding:0}.tabs a{display:flex;flex-direction:column;padding:.5rem;border-radius:var(--radius);text-decoration:none;color:var(--text);border-left:3px solid transparent}.tabs a:hover{background:var(--bg)}.tabs a[aria-current=page]{background:var(--bg);border-left-color:var(--accent);font-weight:600}.tab-title{font-size:.95rem}.status{font-size:.78rem;color:var(--muted);font-weight:400}.status-reviewed{color:var(--ok)}.tab-panel{padding:1.5rem 2rem 3rem;max-width:56rem}.section-head{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start}.purpose{color:var(--muted);max-width:42rem}.section-status .status{font-size:.85rem;border:1px solid var(--border);border-radius:999px;padding:.1rem .6rem;white-space:nowrap}.notice{background:var(--notice);border:1px solid var(--notice-border);border-radius:var(--radius);padding:.75rem 1rem;margin:.75rem 0}.notice-warn{background:var(--warn);border-color:var(--warn-border)}.guide{margin:1rem 0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:.6rem 1rem}.guide summary{cursor:pointer;font-weight:600}.guide ul{margin:.5rem 0 .75rem;padding-left:1.25rem}.editor-label{display:block;margin:1rem 0 .4rem}.editor{min-height:18rem;resize:vertical;line-height:1.6}.editor-bar{display:flex;justify-content:space-between;align-items:center;gap:.75rem;flex-wrap:wrap;margin-top:.5rem}.save{margin:0;font-size:.875rem;color:var(--muted)}.save-failed,.save-conflict{color:var(--danger);font-weight:600}.preview{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;font-size:.9rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:.6rem;max-height:16rem;overflow:auto}.history{margin-top:1.5rem}.history ol{list-style:none;padding:0;margin:0}.history-item{border-top:1px solid var(--border);padding:.6rem 0}.clip{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:.25rem 0 0}@media(max-width:760px){.workspace{grid-template-columns:minmax(0,1fr)}.tabs{border-right:none;border-bottom:1px solid var(--border);min-width:0}.tabs ol{display:flex;overflow-x:auto;gap:.25rem;padding-bottom:.25rem}.tabs a{border-left:none;border-bottom:3px solid transparent;min-width:max-content}.tabs a[aria-current=page]{border-bottom-color:var(--accent)}.tab-panel{padding:1rem 16px 3rem}.section-head{flex-direction:column}}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.finance{margin-top:2rem;border-top:1px solid var(--border);padding-top:1.25rem}.finance h4{margin:1.5rem 0 .5rem;font-size:1.05rem}.finance h5{margin:1rem 0 .25rem;font-size:.95rem}.finance details{margin:1rem 0}.finance summary{cursor:pointer;font-weight:600}.finance-settings{margin:.5rem 0 1rem;gap:1rem}label.inline{display:flex;flex-direction:column;gap:.25rem;font-size:.875rem}select{font:inherit;color:inherit;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:.45rem .6rem}.scenario-bar{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin-bottom:.5rem}.danger{color:var(--danger)}.inputs fieldset{border:1px solid var(--border);border-radius:var(--radius);margin:0 0 1rem;padding:.75rem 1rem 1rem;background:var(--surface)}.inputs legend{font-weight:700;padding:0 .25rem}.item{display:grid;grid-template-columns:repeat(auto-fill,minmax(10.5rem,1fr));gap:.6rem .75rem;align-items:end;padding:.75rem 0;border-bottom:1px dashed var(--border);margin-bottom:.5rem}.item .btn-link{justify-self:start;padding-bottom:.6rem}label.num{display:flex;flex-direction:column;gap:.25rem;font-size:.85rem;min-width:0}.num-input{display:flex;align-items:center;gap:.35rem}.num-input input{min-width:0}input[aria-invalid=true]{border-color:var(--danger)}.missing{color:var(--danger);font-style:italic;font-size:.85em}.runway{margin:.5rem 0}.table-wrap{overflow-x:auto;margin:.75rem 0;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}table{border-collapse:collapse;width:100%;font-size:.875rem;font-variant-numeric:tabular-nums}caption{text-align:left;font-weight:600;padding:.5rem .75rem}th,td{padding:.4rem .75rem;text-align:right;white-space:nowrap;border-top:1px solid var(--border)}th[scope=row],thead th:first-child{text-align:left}thead th{font-weight:600;color:var(--muted)}td.small{white-space:normal;text-align:left;min-width:14rem}.tabs ul.pages{list-style:none;margin:0 0 .75rem;padding:0 0 .75rem;border-bottom:1px solid var(--border)}.sidecar{margin-top:2rem;border-top:1px solid var(--border);padding-top:1.25rem}.sidecar h4,.resume h4{margin:1rem 0 .4rem;font-size:.95rem}ul.decisions,ul.questions,ul.activity{list-style:none;padding:0;margin:.5rem 0 .75rem}li.decision{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:.6rem .8rem;margin-bottom:.5rem}li.decision.superseded{opacity:.75;border-style:dashed}.decision-detail{margin-top:.5rem;font-size:.925rem}.history-chain{padding-left:1.25rem}.decision-form{margin:.75rem 0}.decision-form h4{margin:0}fieldset.radio{border:none;padding:0;margin:0;display:flex;gap:.75rem;align-items:center;flex-wrap:wrap}fieldset.radio legend{font-weight:600;margin-bottom:.25rem}fieldset.radio label{font-weight:400;display:flex;gap:.3rem;align-items:center}fieldset.radio input{width:auto}ul.questions li{padding:.35rem 0;border-bottom:1px solid var(--border);flex-wrap:nowrap}.add-question{flex-wrap:nowrap;margin-top:.5rem}.add-question input{flex:1;min-width:0}.filters{gap:1rem;margin:.5rem 0 1rem;align-items:flex-end}.filters .check{margin:0}.resume .next{border-left:4px solid var(--accent);margin:1rem 0}.resume .next p{margin:0 0 .25rem}.next-text{font-size:1.15rem;font-weight:600}.resume-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(17rem,1fr));gap:1rem;margin:1rem 0}.resume-grid h3{margin-bottom:.5rem}.resume-grid ul{padding-left:1.1rem;margin:0 0 .75rem}.resume-grid ul.questions{padding-left:0}.notes-for-next{margin-top:1rem}.assist{margin-top:1.5rem}.assist .ask{flex-wrap:nowrap;align-items:flex-end;margin-top:.75rem}.assist .ask textarea{flex:1;min-width:0}.suggestion{border:1px dashed var(--accent);border-radius:var(--radius);padding:.75rem 1rem;margin:1rem 0;background:var(--bg)}.suggestion textarea{margin:.25rem 0 .5rem}.suggestion ul{margin:0 0 .5rem;padding-left:1.25rem}.thread{margin-top:1rem}ol.messages{list-style:none;padding:0;margin:.5rem 0}.msg{border-left:3px solid var(--border);padding:.25rem 0 .25rem .75rem;margin-bottom:.75rem}.msg-assistant{border-left-color:var(--accent)}.msg p{margin:0}.msg-body{white-space:pre-wrap;overflow-wrap:anywhere}.iv-q{font-size:1.2rem}.interview ol{padding-left:1.25rem}.interview ol .btn-link{text-align:left}.consistency ul,.consistency-card ul{margin:.25rem 0 .5rem;padding-left:1.1rem}.consistency li p{margin:0 0 .15rem}.consistency-card{border-left:4px solid var(--warn-border);margin:1rem 0}.scenario-pick{margin:.5rem 0 1rem;max-width:22rem}.output-card{margin:1rem 0;display:flex;flex-direction:column;gap:.6rem;align-items:flex-start}.output-card>*{max-width:100%}.output-card .stack,.output-card .notice,.output-card .review,.summary-edit{align-self:stretch}.review summary{cursor:pointer;font-weight:600}.review ul{margin:.4rem 0;padding-left:1.2rem}.review li.warn{color:var(--danger)}.ok{color:var(--ok)}.badge-warn{border-color:var(--warn-border);color:var(--danger)}.export-list{list-style:none;padding:0;margin:.5rem 0 0}.export-list li{padding:.4rem 0;border-top:1px solid var(--border);flex-wrap:wrap}.doc-preview{align-self:stretch;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:1.25rem 1.5rem;max-height:36rem;overflow:auto}.doc-preview h1{font-size:1.5rem}.doc-preview h2{font-size:1.2rem;margin-top:1.25rem}.doc-preview h3{font-size:1.05rem;margin-top:1rem}ol.slides{list-style:none;padding:0;margin:.5rem 0;align-self:stretch;display:grid;gap:.6rem}li.slide{border:1px solid var(--border);border-radius:var(--radius);padding:.6rem .8rem;background:var(--bg);display:flex;flex-direction:column;gap:.35rem}li.slide.omitted{opacity:.6;border-style:dashed}.slide-include{margin:0;font-weight:600}.slide-title{font-weight:700;font-size:1.05rem}.claims{margin-top:1.5rem}.to-check,.claim-list{list-style:none;padding:0;margin:.4rem 0}.to-check li{padding:.4rem 0;border-top:1px solid var(--notice-border)}.to-check li p{margin:0 0 .3rem}.claim{border:1px solid var(--border);border-left-width:4px;border-radius:var(--radius);padding:.5rem .75rem;margin-bottom:.5rem;background:var(--surface)}.claim-fact{border-left-color:var(--ok)}.claim-estimate{border-left-color:var(--notice-border)}.claim-hypothesis,.claim-question{border-left-color:var(--muted)}.claim select{padding:.2rem .4rem}ul.evidence{margin:.3rem 0;padding-left:1.1rem}.evidence-form{display:grid;grid-template-columns:repeat(auto-fill,minmax(10rem,1fr));gap:.5rem;align-items:end;margin:.4rem 0}.add-claim{flex-wrap:wrap;margin:.4rem 0}.add-claim input{flex:1;min-width:12rem}.page .card{margin:1rem 0}.danger-zone{border-color:var(--danger)}a.btn{display:inline-block;text-decoration:none;align-self:flex-start}.search{margin:1rem 0}ul.hits{list-style:none;padding:0;margin:.5rem 0 0}ul.hits li{border-top:1px solid var(--border);padding:.4rem 0}ul.hits p{margin:0}