:root{color-scheme:light;--surface-page: #f4f5f3;--surface-1: #fcfcfb;--surface-2: #f0efec;--surface-3: #e6e5e1;--surface-input: #ffffff;--border: #dcdbd6;--border-strong: #c2c1ba;--text-primary: #0b0b0b;--text-secondary: #52514e;--text-muted: #7c7b76;--text-inverse: #ffffff;--band: #4d8fa6;--band-soft: #d0e9f0;--band-ink: #ffffff;--accent: #2a78d6;--accent-soft: #e8f0fc;--series-1: #2a78d6;--series-2: #eb6834;--series-3: #1baf7a;--diverge-pos: #2a78d6;--diverge-neg: #e34948;--good: #0ca30c;--warning: #fab219;--critical: #d03b3b;--good-soft: #e6f5e6;--critical-soft: #fbeaea;--input-ink: #1a4f9c;--radius: 8px;--radius-sm: 5px;--shadow: 0 1px 2px rgb(15 23 42 / 6%), 0 4px 12px rgb(15 23 42 / 4%);--font: "Poppins", "Segoe UI", system-ui, -apple-system, sans-serif;--font-mono: "SF Mono", "Cascadia Mono", "Roboto Mono", ui-monospace, monospace}@media (prefers-color-scheme: dark){:root:where(:not([data-theme=light])){color-scheme:dark;--surface-page: #121211;--surface-1: #1a1a19;--surface-2: #232322;--surface-3: #2d2d2b;--surface-input: #232322;--border: #383835;--border-strong: #4d4d49;--text-primary: #ffffff;--text-secondary: #c3c2b7;--text-muted: #918f86;--band: #2f6478;--band-soft: #1e3a44;--accent: #3987e5;--accent-soft: #17253a;--series-1: #3987e5;--series-2: #d95926;--series-3: #199e70;--diverge-pos: #3987e5;--diverge-neg: #e66767;--good-soft: #16301a;--critical-soft: #331a1a;--input-ink: #8fbcf5}}:root[data-theme=dark]{color-scheme:dark;--surface-page: #121211;--surface-1: #1a1a19;--surface-2: #232322;--surface-3: #2d2d2b;--surface-input: #232322;--border: #383835;--border-strong: #4d4d49;--text-primary: #ffffff;--text-secondary: #c3c2b7;--text-muted: #918f86;--band: #2f6478;--band-soft: #1e3a44;--accent: #3987e5;--accent-soft: #17253a;--series-1: #3987e5;--series-2: #d95926;--series-3: #199e70;--diverge-pos: #3987e5;--diverge-neg: #e66767;--good-soft: #16301a;--critical-soft: #331a1a;--input-ink: #8fbcf5}*{box-sizing:border-box}body{margin:0;font-family:var(--font);font-size:14px;line-height:1.55;color:var(--text-primary);background:var(--surface-page);-webkit-font-smoothing:antialiased}h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.3}p{margin:0 0 .75em}p:last-child{margin-bottom:0}button{font-family:inherit;font-size:inherit;cursor:pointer}.app{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--surface-1);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:22px;position:sticky;top:0;height:100vh;overflow-y:auto}.brand{display:flex;flex-direction:column;gap:2px;padding:0 8px}.brand strong{font-size:15px;letter-spacing:-.01em}.brand span{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.07em}.nav{display:flex;flex-direction:column;gap:2px}.nav button{display:flex;align-items:center;gap:10px;padding:9px 10px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);text-align:left;font-size:13px;transition:background .12s,color .12s}.nav button:hover{background:var(--surface-2);color:var(--text-primary)}.nav button[aria-current=true]{background:var(--accent-soft);color:var(--accent);font-weight:500}.nav .step-number{flex:0 0 20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:600;background:var(--surface-3);color:var(--text-secondary)}.nav button[aria-current=true] .step-number{background:var(--accent);color:#fff}.sidebar-footer{margin-top:auto;display:flex;flex-direction:column;gap:8px;font-size:12px;color:var(--text-muted)}.main{min-width:0;display:flex;flex-direction:column}.content{padding:24px 28px 64px;max-width:1180px;width:100%}.verdict-bar{position:sticky;top:0;z-index:20;display:flex;gap:0;background:var(--surface-1);border-bottom:1px solid var(--border);overflow-x:auto}.verdict{flex:1 0 auto;min-width:160px;padding:10px 16px;border-right:1px solid var(--border);display:flex;flex-direction:column;gap:1px}.verdict:last-child{border-right:none}.verdict .label{font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);display:flex;align-items:center;gap:5px}.verdict .value{font-size:19px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.02em}.verdict .note{font-size:11px;color:var(--text-secondary);display:flex;align-items:center;gap:4px}.pill{display:inline-flex;align-items:center;gap:4px;padding:1px 7px;border-radius:999px;font-size:10.5px;font-weight:600;letter-spacing:.03em}.pill.good{background:var(--good-soft);color:var(--good)}.pill.bad{background:var(--critical-soft);color:var(--critical)}.pill.neutral{background:var(--surface-3);color:var(--text-secondary)}.page-header{margin-bottom:18px}.page-header h1{font-size:21px;letter-spacing:-.02em}.page-header .lede{margin-top:5px;color:var(--text-secondary);max-width:76ch}.card{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:18px;overflow:hidden}.card-header{background:var(--band);color:var(--band-ink);padding:9px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.card-header h2{font-size:13px;font-weight:600;letter-spacing:.01em;display:flex;align-items:center;gap:7px}.card-body{padding:16px}.card-body>.guidance:first-child{margin-top:0}.subhead{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin:20px 0 8px}.subhead:first-child{margin-top:0}.guidance{background:var(--band-soft);border-radius:var(--radius-sm);padding:11px 13px;font-size:13px;color:var(--text-secondary);margin-bottom:16px;border-left:3px solid var(--band)}.guidance strong{color:var(--text-primary)}.help-button{border:none;background:var(--surface-3);color:var(--text-secondary);width:15px;height:15px;border-radius:50%;font-size:10px;font-weight:700;line-height:1;display:inline-grid;place-items:center;padding:0;flex:0 0 auto;transition:background .12s,color .12s}.help-button:hover,.help-button[aria-expanded=true]{background:var(--accent);color:#fff}.card-header .help-button{background:#ffffff38;color:#fff}.card-header .help-button:hover,.card-header .help-button[aria-expanded=true]{background:#fff;color:var(--band)}.help-popover{z-index:60;background:var(--surface-1);color:var(--text-secondary);border:1px solid var(--border-strong);border-radius:var(--radius-sm);box-shadow:var(--shadow);padding:11px 13px;font-size:12.5px;font-weight:400;line-height:1.5;letter-spacing:normal;text-transform:none}.help-popover h4{font-size:12.5px;color:var(--text-primary);margin-bottom:4px}.help-popover .formula{display:block;margin-top:7px;padding:6px 8px;background:var(--surface-2);border-radius:4px;font-family:var(--font-mono);font-size:11.5px;color:var(--text-primary)}.help-anchor{position:relative;display:inline-flex;align-items:center}.field{display:flex;flex-direction:column;gap:3px}.field>label{font-size:12px;color:var(--text-secondary);display:flex;align-items:center;gap:5px}.field-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:13px}input[type=text],input[type=number],select,textarea{font-family:inherit;font-size:13px;padding:6px 9px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface-input);color:var(--text-primary);width:100%;transition:border-color .12s,box-shadow .12s}input[type=number]{font-variant-numeric:tabular-nums;text-align:right;color:var(--input-ink);font-weight:500}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}textarea{resize:vertical;min-height:62px;line-height:1.5}.input-affix{position:relative;display:flex;align-items:center}.input-affix .affix{position:absolute;right:9px;font-size:11px;color:var(--text-muted);pointer-events:none}.input-affix input{padding-right:30px}.hint{font-size:11px;color:var(--text-muted)}.btn{border:1px solid var(--border-strong);background:var(--surface-1);color:var(--text-primary);border-radius:var(--radius-sm);padding:6px 12px;font-size:12.5px;font-weight:500;transition:background .12s,border-color .12s}.btn:hover{background:var(--surface-2)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{filter:brightness(1.08)}.btn.subtle{border-color:transparent;background:transparent;color:var(--text-muted);padding:4px 8px}.btn.subtle:hover{background:var(--surface-2);color:var(--critical)}.btn-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.scenario-switch{display:inline-flex;border:1px solid var(--border-strong);border-radius:var(--radius-sm);overflow:hidden;background:var(--surface-1)}.scenario-switch button{border:none;background:transparent;color:var(--text-secondary);padding:4px 11px;font-size:12px;border-right:1px solid var(--border);transition:background .12s,color .12s}.scenario-switch button:last-child{border-right:none}.scenario-switch button:hover{background:var(--surface-2)}.scenario-switch button[aria-pressed=true]{background:var(--accent);color:#fff;font-weight:500}.table-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-1)}table{border-collapse:collapse;width:100%;font-size:12.5px}th,td{padding:5px 10px;text-align:right;white-space:nowrap;border-bottom:1px solid var(--border)}thead th{background:var(--surface-2);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);position:sticky;top:0}th.row-label,td.row-label{text-align:left;position:sticky;left:0;background:var(--surface-1);min-width:210px;font-weight:400;color:var(--text-secondary);border-right:1px solid var(--border)}thead th.row-label{background:var(--surface-2);z-index:2}td{font-variant-numeric:tabular-nums;color:var(--text-primary)}tr.total td,tr.total td.row-label{font-weight:600;background:var(--surface-2);color:var(--text-primary)}tr.emphasis td,tr.emphasis td.row-label{font-weight:600}tr.spacer td{height:7px;padding:0;border-bottom:none}td.negative{color:var(--critical)}td.dev-phase{background:var(--surface-2)}.col-group-header th{font-size:10px;background:var(--surface-3)}.table-note{font-size:11.5px;color:var(--text-muted);margin-top:7px}.chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:16px}.chart{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px}.chart h3{font-size:13px;margin-bottom:2px;display:flex;align-items:center;gap:6px}.chart .chart-sub{font-size:11.5px;color:var(--text-muted);margin-bottom:10px}.legend{display:flex;gap:14px;flex-wrap:wrap;margin-top:9px;font-size:11.5px;color:var(--text-secondary)}.legend span{display:inline-flex;align-items:center;gap:5px}.legend i{width:9px;height:9px;border-radius:2px;display:inline-block}.chart svg{display:block;width:100%;height:auto;overflow:visible}.chart .axis-line{stroke:var(--border-strong);stroke-width:1}.chart .grid-line{stroke:var(--border);stroke-width:1;stroke-dasharray:2 3}.chart .axis-label{fill:var(--text-muted);font-size:10px}.chart .zero-line{stroke:var(--text-muted);stroke-width:1}.chart .hover-band{fill:var(--text-primary);opacity:0}.chart .hover-band:hover{opacity:.05}.tooltip{position:absolute;pointer-events:none;background:var(--surface-1);border:1px solid var(--border-strong);border-radius:var(--radius-sm);box-shadow:var(--shadow);padding:7px 10px;font-size:11.5px;z-index:30;min-width:130px}.tooltip .tooltip-title{font-weight:600;margin-bottom:3px;color:var(--text-primary)}.tooltip .tooltip-row{display:flex;justify-content:space-between;gap:14px;color:var(--text-secondary)}.tooltip .tooltip-row b{font-variant-numeric:tabular-nums;color:var(--text-primary);font-weight:600}.chart-wrap{position:relative}.stream-card{border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:14px;overflow:hidden}.stream-head{background:var(--surface-2);padding:9px 12px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.stream-head .stream-name{flex:1 1 190px}.stream-head .stream-name input{font-weight:600;border-color:transparent;background:transparent;padding-left:4px}.stream-head .stream-name input:hover{border-color:var(--border-strong);background:var(--surface-input)}.stream-body{padding:13px}.badge{font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;padding:2px 7px;border-radius:4px;background:var(--surface-3);color:var(--text-secondary);font-weight:600}.warning-box{background:var(--critical-soft);border-left:3px solid var(--critical);border-radius:var(--radius-sm);padding:10px 12px;font-size:12.5px;color:var(--text-secondary);margin-bottom:14px}.quarter-toggle{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--text-muted)}.year-input-grid{display:grid;gap:8px;grid-template-columns:repeat(auto-fit,minmax(96px,1fr))}.year-input{border:1px solid var(--border);border-radius:var(--radius-sm);padding:7px 8px;background:var(--surface-1)}.year-input header{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--text-muted);margin-bottom:4px}.year-input .quarters{display:grid;grid-template-columns:1fr 1fr;gap:4px}.year-input .quarters input{padding:3px 5px;font-size:11.5px}.quarter-flag{border:none;background:transparent;color:var(--text-muted);font-size:10px;padding:0 2px;border-radius:3px}.quarter-flag:hover{background:var(--surface-3);color:var(--accent)}.year-total{font-size:10.5px;color:var(--text-muted);text-align:right;margin-top:3px;font-variant-numeric:tabular-nums}.assumption-note textarea{font-size:12.5px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 28px;border-bottom:1px solid var(--border);background:var(--surface-1);flex-wrap:wrap}.toolbar .case-name{flex:1 1 420px;min-width:0}.toolbar .case-name input{font-size:15px;font-weight:600;border-color:transparent;background:transparent}.toolbar .case-name input:hover{border-color:var(--border-strong);background:var(--surface-input)}@media (max-width: 900px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto;flex-direction:row;align-items:center;flex-wrap:wrap;border-right:none;border-bottom:1px solid var(--border)}.nav{flex-direction:row;flex-wrap:wrap}.sidebar-footer{margin-top:0}.content{padding:16px}}.fit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}.fit-heading{font-size:12px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:9px;display:flex;align-items:center;gap:6px}.fit-heading:before{content:"";width:8px;height:8px;border-radius:2px}.fit-heading.good{color:var(--good)}.fit-heading.good:before{background:var(--good)}.fit-heading.bad{color:var(--critical)}.fit-heading.bad:before{background:var(--critical)}.fit-list{margin:0;padding-left:17px;display:flex;flex-direction:column;gap:7px;font-size:12.5px;color:var(--text-secondary)}.fit-list strong{display:block;color:var(--text-primary);font-weight:600}.template-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(228px,1fr));gap:10px}.template-card{text-align:left;border:1px solid var(--border);background:var(--surface-1);border-radius:var(--radius-sm);padding:12px;display:flex;flex-direction:column;gap:5px;transition:border-color .12s,background .12s,transform .12s}.template-card:hover{border-color:var(--accent);background:var(--accent-soft);transform:translateY(-1px)}.template-card strong{font-size:13px}.template-summary{font-size:12px;color:var(--text-secondary);line-height:1.45}.template-fits{font-size:11px;color:var(--text-muted);border-top:1px solid var(--border);padding-top:6px;margin-top:2px}.scenario-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}.scenario-card{border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}.scenario-card.live{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.scenario-card header{background:var(--surface-2);padding:8px 12px;font-weight:600;font-size:13px;display:flex;align-items:center;justify-content:space-between;gap:8px}.scenario-card dl{margin:0;padding:10px 12px;display:flex;flex-direction:column;gap:9px}.scenario-card dl>div{display:flex;flex-direction:column;gap:1px}.scenario-card dt{font-size:11px;color:var(--text-muted)}.scenario-card dd{margin:0;font-size:15px;font-weight:600;font-variant-numeric:tabular-nums}.scenario-card dd.negative,td.negative{color:var(--critical)}.tool-switcher{display:flex;flex-direction:column;gap:2px;padding:3px;background:var(--surface-2);border-radius:var(--radius-sm)}.tool-switcher button{border:none;background:transparent;color:var(--text-secondary);text-align:left;padding:6px 9px;border-radius:4px;font-size:12.5px;transition:background .12s,color .12s}.tool-switcher button:hover{background:var(--surface-1);color:var(--text-primary)}.tool-switcher button[aria-pressed=true]{background:var(--surface-1);color:var(--text-primary);font-weight:600;box-shadow:var(--shadow)}