:root{--navy:#112d42;--navy-deep:#0b2233;--teal:#007f82;--teal-dark:#006467;--mint:#d8f4ed;--ink:#172e3e;--muted:#607381;--line:#dde5e9;--bg:#f3f6f8;--white:#fff;--blue:#526e98;--amber:#80551c;--red:#a33636;--radius:12px;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;color:var(--ink);background:var(--bg)}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,.button{border:1px solid #cbd7dd;border-radius:7px;padding:10px 15px;background:#fff;color:var(--ink);font-size:.875rem;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;line-height:1.3}button:hover,.button:hover{background:#edf3f5;border-color:#a9bdc7}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:var(--teal);color:white;border-color:var(--teal)}button.primary:hover{background:var(--teal-dark)}button.small{padding:7px 10px;font-size:.8rem}input,select,textarea{border:1px solid #bdcdd5;border-radius:6px;background:#fff;color:var(--ink);padding:10px 11px;max-width:100%}input:focus,select:focus,textarea:focus{outline:3px solid #b7e7df;border-color:var(--teal)}:focus-visible{outline:3px solid #38b6b1;outline-offset:3px}input[type=number]{font-variant-numeric:tabular-nums}input:invalid:not(:placeholder-shown){box-shadow:none}h1,h2,h3,p{margin-top:0}h1{font-size:2.05rem;letter-spacing:-1px;line-height:1.2;margin-bottom:9px;font-weight:680}h2{font-size:1.3rem;letter-spacing:-.3px;margin-bottom:8px}h3{font-size:1rem;margin-bottom:8px;line-height:1.4}p{line-height:1.6}.muted{color:var(--muted);font-size:.94rem}.fine{font-size:.78rem;line-height:1.55;color:var(--muted)}.eyebrow{font-size:.7rem;font-weight:750;letter-spacing:1.6px;color:var(--teal);margin-bottom:10px}.sidebar{position:fixed;left:0;top:0;bottom:0;width:236px;background:var(--navy);color:#e9f1f5;padding:29px 17px;display:flex;flex-direction:column;z-index:10}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:white;font-size:1.12rem;font-weight:650;padding:0 10px 36px}.brand small{display:block;font-size:.71rem;color:#a8c1cf;font-weight:400;margin-top:5px}.brandmark{display:inline-flex;align-items:center;justify-content:center;font-size:1.6rem;letter-spacing:-2px;font-weight:750;width:43px;height:43px;border-radius:12px;background:#e0f4ef;color:#075759}.brandmark span{color:#099c90;font-size:1.4rem;position:relative;top:-7px;letter-spacing:0}.nav-label{font-size:.65rem;letter-spacing:1.6px;color:#a7c1cf;padding:8px 13px 14px}.nav-item{display:flex;width:100%;justify-content:flex-start;border:0;color:#bccfd9;background:transparent;border-radius:7px;padding:13px 12px;margin-bottom:6px;font-size:.84rem;font-weight:500;gap:10px;text-align:left}.nav-item:hover{background:#1e4157;color:white}.nav-item.active{background:#244b60;color:white;box-shadow:inset 3px 0 #61d1bd}.nav-icon{font-size:1.1rem;width:20px;color:#b8d6de}.count{margin-left:auto;padding:2px 6px;background:#284a60;border-radius:5px;font-size:.7rem}.sidebar-bottom{margin-top:auto;padding:20px 11px 0}.prototype-tag{font-size:.65rem;letter-spacing:1.3px;font-weight:700;border:1px solid #547388;border-radius:4px;color:#bfe3e4;width:fit-content;padding:5px 7px}.sidebar-bottom p{font-size:.78rem;color:#b4cbd6;line-height:1.7;margin:14px 0 25px}.account{display:flex;align-items:center;gap:10px;font-size:.85rem;border-top:1px solid #315064;padding-top:22px}.account small{display:block;font-size:.7rem;color:#afc4d0;margin-top:3px}.avatar{display:flex;align-items:center;justify-content:center;background:#33566d;width:34px;height:34px;border-radius:50%;color:#dff5ee}.logout{color:#bfd0d9;border:0;background:transparent;padding:12px 0;font-size:.76rem}.logout:hover{background:none;color:white}.shell{margin-left:236px}.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line);padding:0 34px;font-size:.78rem}.breadcrumb{color:var(--muted)}.slash{margin:0 13px;color:#afbdc5}.environment{font-size:.7rem;color:var(--teal);background:#eef8f5;padding:6px 10px;border-radius:5px}main#main{padding:34px;max-width:1700px;margin:auto}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:22px}.page-heading p.muted{margin-bottom:0}.centre-selector{font-size:.7rem;font-weight:650;min-width:205px;display:flex;flex-direction:column;gap:6px;color:var(--muted)}.centre-selector select{font-size:.875rem;color:var(--ink);font-weight:600}.notice{display:flex;gap:10px;align-items:center;padding:12px 16px;border:1px solid #d6e9e4;background:#edf7f3;border-radius:7px;font-size:.76rem;color:#355a56;line-height:1.5;margin-bottom:25px}.notice-dot{width:7px;height:7px;border-radius:50%;background:var(--teal);flex-shrink:0}.notice strong{white-space:nowrap;font-weight:650}.scenario-tabs{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid #ccd9df;margin-bottom:26px;gap:12px}.model-tab{justify-content:flex-start;gap:13px;border:none;border-radius:0;background:transparent;padding:13px 12px 18px;color:var(--muted);border-bottom:3px solid transparent;text-align:left}.model-tab:hover{background:#eaf0f3}.model-tab.active{border-bottom-color:var(--teal);color:var(--ink)}.model-tab small{display:block;font-size:.74rem;font-weight:400;color:var(--muted);margin-top:4px}.tab-index{font-size:.72rem;font-weight:600;border-radius:7px;border:1px solid #cfdae0;background:#fff;padding:9px;color:var(--muted)}.model-tab.active .tab-index{background:var(--teal);color:white;border-color:var(--teal)}.workspace-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:16px}.workspace-toolbar p{font-size:.82rem;margin-bottom:4px}.workspace-toolbar h2{font-size:1.3rem}.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.work-grid{display:grid;grid-template-columns:304px minmax(0,1fr);gap:22px;align-items:start}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 2px 5px #102e4203}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:18px}.panel-heading h2,.panel-heading h3{margin:0}.panel-heading .eyebrow{font-size:.65rem;margin-bottom:6px}.inputs-panel{padding:20px 18px}.inputs-panel .panel-heading{gap:5px;margin-bottom:10px}.inputs-panel h3{font-size:.92rem}.badge{font-size:.65rem;color:var(--teal);background:#edf7f3;padding:4px 7px;border-radius:4px;white-space:nowrap}.badge.quiet{background:#f3f6f8;color:var(--muted);letter-spacing:.6px;font-size:.6rem}.field-group{margin:22px 0 0;padding:14px 0 0;border:0;border-top:1px solid var(--line);min-width:0}.field-group legend{font-size:.7rem;letter-spacing:.5px;font-weight:700;color:var(--muted);padding:0 8px 0 0}.parameter{margin-bottom:19px}.parameter>label{display:block;font-size:.82rem;line-height:1.5;font-weight:550;margin-bottom:6px}.input-row{display:flex;align-items:center;gap:9px}.input-row input{width:98px;flex-shrink:0;font-size:.94rem;font-weight:600;padding:8px 9px}.unit{font-size:.71rem;color:var(--muted);line-height:1.35}.input-hint{font-size:.69rem;line-height:1.5;color:#6a7e8b;margin-top:5px}.field-help{display:block;margin-top:4px}.evidence-details{font-size:.68rem;margin-top:6px;color:var(--muted)}.evidence-details summary{cursor:pointer}.evidence-details select,.evidence-details textarea{display:block;width:100%;margin-top:8px;font-size:.76rem}.run-area{border-top:1px solid var(--line);padding-top:16px;display:flex;flex-direction:column;gap:9px;position:sticky;bottom:0;background:white}.run-area .fine{text-align:center}.results-column{min-width:0;display:grid;gap:20px}.results-column.stale>.metric-grid,.results-column.stale>.chart-panel{opacity:.5}.metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.metric-card{padding:19px 17px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;align-items:flex-start;border-top:3px solid #d1e5e5}.metric-label{font-size:.76rem;font-weight:550;min-height:33px;line-height:1.4;color:#526a77}.metric-value{font-size:2rem;letter-spacing:-.8px;font-weight:650;margin:2px 0 3px;font-variant-numeric:tabular-nums}.metric-unit{font-size:.71rem;color:var(--muted);margin-bottom:15px;min-height:16px}.metric-change{font-size:.67rem;font-weight:650;padding:4px 7px;border-radius:5px;margin-bottom:7px;background:#edf1f5;color:#4d6576}.metric-change.positive{color:#00685e;background:#e4f5ee}.metric-change.negative{color:#996122;background:#fff4df}.metric-card .fine{font-size:.67rem}.legend{display:flex;gap:18px;font-size:.72rem;color:var(--muted);white-space:nowrap}.legend span:before{content:'';display:inline-block;width:18px;border-top:3px solid #8296ab;margin-right:6px;vertical-align:middle}.legend .baseline-key:before{border-top-style:dashed}.legend .scenario-key:before{border-color:var(--teal)}#chart svg{width:100%;display:block}#chart{min-height:200px}.grid-line{stroke:#e7edf0;stroke-width:1}.axis-text{font-size:11px;fill:#718491;font-family:inherit}.baseline-line{stroke:#8196ad;stroke-width:2.5;stroke-dasharray:6 5}.scenario-line{stroke:var(--teal);stroke-width:3}.baseline-line-dot{fill:#8196ad}.scenario-line-dot{fill:var(--teal)}.chart-panel .fine{margin-bottom:0;font-size:.73rem}.insight-primary{font-size:.86rem;line-height:1.6;margin-bottom:12px}.insight-note{font-size:.77rem;color:var(--muted);padding-left:13px;border-left:2px solid #c8e4dd;margin-bottom:10px;line-height:1.6}.insight-note:last-child{margin-bottom:0}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;font-size:.75rem;font-variant-numeric:tabular-nums;text-align:right}th,td{padding:12px 9px;border-bottom:1px solid #e8edf0;line-height:1.5}thead th{color:var(--muted);font-size:.66rem;font-weight:600;background:#f7f9fa;vertical-align:bottom}th:first-child{text-align:left;white-space:nowrap}tbody th{font-weight:500}.scenario-cell{color:var(--teal);background:#f7fbfa;font-weight:600}.results-table-panel{padding:20px 16px}.results-table-panel .panel-heading{align-items:flex-start}.results-table-panel .actions{gap:5px}.results-table-panel h3{font-size:.85rem}.data-intro{display:flex;gap:30px;align-items:center;margin-bottom:20px}.data-intro>div{max-width:730px}.data-intro select{min-width:190px}#baseline-form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}#baseline-form .field-group{margin-top:12px}.form-footer{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:25px;padding-top:22px;border-top:1px solid var(--line)}.method-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:25px}.prose{padding:28px}.prose h3{margin-top:28px}.prose p,.prose li{font-size:.875rem;color:#506675;line-height:1.8}.prose li{margin-bottom:10px}.prose ul{padding-left:22px}.saved-row{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:22px 0;align-items:center}.saved-row p{margin:6px 0 0}.saved-row h3{margin:0}.saved-row .actions{flex-shrink:0}.danger-text{color:var(--red)}.empty{padding:60px 20px;text-align:center;color:var(--muted);font-size:.9rem}.status{padding:12px 16px;border-radius:6px;margin:0 0 20px;font-size:.85rem}.status.success{background:#dff3e9;color:#205d48}.error,.status.error{background:#fff0ec;color:#9c3430;padding:12px;border-radius:6px;font-size:.85rem}footer{border-top:1px solid var(--line);margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:.7rem;color:#768a97}dialog{border:1px solid var(--line);border-radius:14px;padding:28px;width:480px;max-width:95%;color:var(--ink);box-shadow:0 20px 80px #0b223344}dialog::backdrop{background:#08253780}dialog label,.login-card label{display:block;font-size:.85rem;margin:20px 0 8px;font-weight:550}dialog input,dialog textarea,.login-card input{display:block;width:100%;margin-top:8px}dialog button.primary{margin-top:16px;width:100%}.icon-button{border:0;font-size:1.6rem;padding:0 8px;background:transparent}.login-body{min-height:100vh;display:grid;place-items:center;background:var(--navy-deep);padding:30px}.login-card{background:#fff;border-radius:20px;padding:40px;width:450px;max-width:100%;box-shadow:0 25px 80px #0003}.login-card .brandmark{margin-bottom:28px}.login-card h1{font-size:2.2rem}.login-card .notice{display:block;margin-top:23px}.login-card button.primary{width:100%;margin-top:25px}.login-card .fine{margin-top:26px;margin-bottom:0}.skip{position:fixed;left:250px;top:-100px;background:white;color:var(--ink);padding:12px;z-index:100}.skip:focus{top:10px}.print-assumptions{display:none}[hidden]{display:none!important}
.inputs-panel #parameters-form{max-height:620px;overflow:auto;padding-right:6px}.inputs-panel .run-area{position:static}.results-column{grid-template-columns:minmax(0,1fr)}.panel,.metric-card,.metric-grid{min-width:0}
@media(min-width:1500px){.work-grid{grid-template-columns:325px minmax(0,1fr)}.inputs-panel{padding:24px}.metric-value{font-size:2.4rem}}
@media(max-width:1150px){.sidebar{width:206px;padding-left:10px;padding-right:10px}.shell{margin-left:206px}main#main{padding:25px}.topbar{padding:0 25px}.work-grid{grid-template-columns:265px minmax(0,1fr);gap:16px}.metric-grid{gap:8px}.metric-card{padding:15px 11px}.metric-value{font-size:1.65rem}.chart-panel{padding:16px}.panel-heading{flex-wrap:wrap}.metric-label{min-height:40px}#baseline-form{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.sidebar{width:100%;position:static;padding:18px 20px}.brand{padding:0 0 16px}.nav-label,.sidebar-bottom{display:none}.sidebar nav{display:flex;gap:5px;flex-wrap:wrap}.nav-item{width:auto;margin:0;font-size:.75rem;padding:9px}.nav-icon{display:none}.shell{margin-left:0}.topbar{height:50px}.work-grid{grid-template-columns:260px minmax(0,1fr)}.metric-grid{grid-template-columns:1fr}.metric-card{display:grid;grid-template-columns:1fr 1fr;gap:5px}.metric-label{min-height:auto}.metric-value{grid-row:span 2;text-align:right}.metric-unit{margin:0}.metric-change{margin:0}.metric-card .fine{align-self:center}.page-heading{align-items:flex-start}.centre-selector{min-width:170px}.method-grid{grid-template-columns:1fr}.notice{flex-wrap:wrap}.chart-panel .panel-heading{gap:12px}}
@media(max-width:620px){main#main{padding:20px 15px}.topbar{padding:0 15px}.environment{display:none}.page-heading{flex-direction:column;gap:18px}h1{font-size:1.7rem}.centre-selector{width:100%}.scenario-tabs{gap:0}.model-tab{gap:6px;padding:10px 5px;font-size:.72rem}.model-tab small{display:none}.tab-index{padding:6px;font-size:.65rem}.work-grid{grid-template-columns:1fr}.metric-grid{grid-template-columns:1fr}.workspace-toolbar{flex-direction:column;align-items:flex-start}.workspace-toolbar .actions{width:100%}.inputs-panel #parameters-form{max-height:420px;overflow:auto;padding-right:8px}.metric-card{grid-template-columns:1fr 1fr}.metric-label{font-size:.85rem}.metric-value{font-size:2rem}.metric-unit,.metric-change{font-size:.78rem}.data-intro{flex-direction:column;align-items:stretch}#baseline-form{grid-template-columns:1fr}.form-footer{flex-direction:column;align-items:stretch}.saved-row{flex-direction:column;align-items:flex-start}footer{flex-direction:column;gap:8px}.legend{font-size:.7rem}.sidebar nav{display:grid;grid-template-columns:1fr 1fr}.nav-item{font-size:.8rem}.login-card{padding:28px}.table-scroll{max-width:100%}}
@media print{body{background:white;font-size:10pt}.sidebar,.topbar,.centre-selector,.scenario-tabs,.workspace-toolbar .actions,.inputs-panel,.results-table-panel .actions,.notice-dot,#status,footer,.skip,.nav-item{display:none!important}.shell{margin:0}main#main{padding:0;max-width:none}.page-heading{margin-bottom:12px}.page-heading h1{font-size:20pt}.page-heading p.muted{display:none}.notice{font-size:9pt}.work-grid{display:block}.results-column{display:block}.panel{box-shadow:none;margin-bottom:15px;padding:15px;break-inside:avoid}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-bottom:15px}.metric-card{display:flex}.metric-value{font-size:22pt}.metric-label{min-height:0}.table-scroll{overflow:visible}table{font-size:8pt}thead{display:table-header-group}tr{break-inside:avoid}th,td{padding:5px}.results-table-panel{break-inside:auto}.print-assumptions{display:block;break-before:page}.print-assumptions table{text-align:left}.print-assumptions th:first-child{white-space:normal}.print-assumptions td{overflow-wrap:anywhere}.print-assumptions p{font-size:9pt}.chart-panel{max-width:700px}#chart svg{max-height:230px}button{display:none!important}.metric-change{font-size:8pt}.results-column.stale{display:none}}