:root{--navy:#00276a;--deep:#001d50;--orange:#ff8a00;--ink:#14243e;--muted:#6c7890;--border:#e0e6ee;--paper:#f4f6fa;--green:#207c68;--red:#b9533e}*{box-sizing:border-box}body{margin:0;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.5}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button{border:0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #ffae4e;outline-offset:3px}[hidden]{display:none!important}
.topbar{height:91px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 5%;background:white;border-bottom:1px solid var(--border)}
.brand{display:flex;flex-direction:column;line-height:1}
.brand-word{font-size:37px;letter-spacing:-2px;font-weight:700;color:var(--navy)}
.brand-dot{color:var(--orange)}
.brand-sub{font-size:8px;letter-spacing:2.2px;color:var(--navy);margin-top:7px}
.header-actions{display:flex;align-items:center;gap:23px}
.back-link{font-size:11px;letter-spacing:.04em;color:var(--navy)}
.back-link:before{content:'↗';margin-right:8px;color:var(--orange)}
.language{display:flex;border:1px solid var(--border);padding:3px;gap:2px;border-radius:5px}
.language button{background:white;color:var(--muted);padding:5px 9px;font-size:11px;letter-spacing:.06em;border-radius:3px}
.language button[aria-pressed=true]{background:var(--navy);color:white}
.icon-button{background:transparent;color:var(--muted);font-size:12px;border-left:1px solid var(--border);padding-left:20px}
.eyebrow{display:block;font-size:10px;font-weight:600;letter-spacing:.19em;text-transform:uppercase;color:var(--orange)}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{color:var(--navy)}h1{font-size:36px;line-height:1.17;letter-spacing:-1.2px}h2{font-size:22px;line-height:1.3;letter-spacing:-.5px}h3{font-size:16px}h4{font-size:13px}
.muted{color:var(--muted);font-size:12px;line-height:1.6}
.unit{color:var(--muted);font-size:11px}
.login-layout{max-width:1240px;margin:70px auto;display:grid;grid-template-columns:1.1fr 1fr;min-height:590px;box-shadow:0 16px 80px #00276a0a;border:1px solid var(--border);border-radius:8px;overflow:hidden;background:white}
.login-story{padding:62px 56px;background:var(--navy);color:white;position:relative;overflow:hidden}
.login-story h1{font-size:48px;line-height:1.05;max-width:430px;color:white;margin:24px 0;letter-spacing:-1.8px}
.login-story p{max-width:350px;color:#c9d6e9;font-size:15px;line-height:1.8}
.login-card{align-self:center;padding:50px 68px}
.lock-mark{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:#eef3fa;color:var(--navy);font-size:33px;border-radius:8px;margin-bottom:28px}
.login-card h2{font-size:27px;margin-top:12px}
.login-card>p{font-size:14px;color:var(--muted);margin-top:13px;line-height:1.7}#access-form{margin-top:32px}#access-form label{display:block;color:var(--navy);font-size:12px;font-weight:600;margin-bottom:9px}#pin{width:100%;border:1px solid #b8c8dc;border-radius:5px;background:#f8faff;font-size:26px;letter-spacing:14px;text-align:center;padding:13px;color:var(--navy)}
.primary{background:var(--orange);color:white;padding:14px 24px;border-radius:4px;font-size:12px;letter-spacing:.06em;font-weight:700;width:100%;transition:background .2s}
.primary:hover{background:#e67c00}
.primary:disabled{opacity:.6;cursor:wait}
.error-text{color:var(--red);font-size:12px;min-height:25px;margin:7px 0}
.login-foot{border-top:1px solid var(--border);margin-top:35px;padding-top:20px;font-size:11px;color:var(--muted);line-height:1.7}
.login-caption{position:absolute;bottom:26px;left:56px;right:56px;display:flex;justify-content:space-between;font-size:10px;letter-spacing:.15em;color:#9db4d7}
.login-art{height:190px;margin-top:25px;position:relative;display:flex;gap:17px;align-items:flex-end;padding:0 0 23px;border-bottom:1px solid #ffffff22}
.art-bar{width:40px;background:#ffffff14;border-top:2px solid #ffffff35;position:relative;z-index:1}
.b1{height:35px}
.b2{height:57px}
.b3{height:85px}
.b4{height:115px}
.b5{height:143px;background:#ff8a00;border-color:#ffbc6b}
.art-circle{position:absolute;width:330px;height:330px;border:1px solid #ffffff12;border-radius:50%;right:-150px;top:-45px}
.art-circle:after{content:'';position:absolute;inset:42px;border:1px solid #ffffff10;border-radius:50%}
.dashboard{max-width:1440px;margin:auto;padding:36px 5% 0}
.page-heading{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-bottom:30px}
.page-heading h1{margin:10px 0}
.page-heading p{color:var(--muted);font-size:13px}
.year-tag{display:flex;align-items:center;gap:9px;border:1px solid var(--border);border-radius:4px;background:white;padding:9px 13px;color:var(--navy);font-size:11px;white-space:nowrap}
.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green)}
.tabs{display:flex;gap:30px;border-bottom:1px solid #d8e0ec;margin-bottom:28px}
.tabs button{padding:13px 0 15px;background:transparent;color:var(--muted);font-size:13px;border-bottom:3px solid transparent}
.tabs button.active{border-color:var(--orange);color:var(--navy);font-weight:700}
.simulator-grid{display:grid;grid-template-columns:310px minmax(0,1fr);gap:25px;align-items:start}
.panel{border:1px solid var(--border);border-radius:7px;background:white;padding:24px;box-shadow:0 3px 10px #00276a03}
.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px}
.panel-heading .eyebrow{margin-bottom:5px}
.text-button{color:var(--muted);background:transparent;font-size:11px;padding:5px 0;border-bottom:1px solid #d3dbe5}
.text-button:hover{color:var(--navy)}
.module{padding:22px 0;border-top:1px solid var(--border)}
.module-title{display:flex;gap:10px;align-items:center;margin-bottom:20px}
.step{font-size:10px;font-weight:600;color:var(--orange);border:1px solid #ff8a002e;border-radius:4px;line-height:24px;text-align:center;width:26px}
.field-label{display:block;font-size:12px;font-weight:600;color:var(--navy);margin:14px 0 7px}
.number-box{display:flex;align-items:center;border:1px solid #c7d6e8;border-radius:4px;background:#f7faff;overflow:hidden}
.number-box input{width:100%;background:transparent;border:0;outline:none;padding:10px 12px;font-size:19px;font-weight:600;color:var(--navy);min-width:0}
.number-box span{color:#8ca1bd;font-size:14px;padding-right:13px}
.slider{accent-color:var(--navy);width:100%;height:3px;margin:16px 0 8px;cursor:pointer}
.combined{display:flex;align-items:center;justify-content:space-between;margin-top:12px;padding:10px 12px;background:#eef3f9;border-radius:4px;font-size:11px;color:var(--muted)}
.combined strong{color:var(--navy);font-size:14px}select{width:100%;border:1px solid #c7d6e8;border-radius:4px;background:white;padding:10px 9px;color:var(--navy);font-size:12px;cursor:pointer}#method-description{margin-top:11px;min-height:42px}
.efficiency-summary{margin-top:22px;border-top:1px dashed var(--border);padding-top:14px}
.efficiency-summary div{display:flex;justify-content:space-between;align-items:center;margin-top:9px;font-size:11px;color:var(--muted)}
.efficiency-summary strong{font-size:14px;color:var(--navy)}
.assumption-note{font-size:10px;color:var(--muted);line-height:1.6;border-top:1px solid var(--border);padding-top:18px}
.result-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.result-heading h2{font-size:18px}
.live{display:flex;gap:7px;align-items:center;font-size:10px;color:var(--muted)}
.kpi-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin-bottom:20px}
.kpi{padding:18px 20px;background:white;border:1px solid var(--border);border-radius:5px;min-width:0}
.kpi>span{font-size:10px;color:var(--muted);display:block;letter-spacing:.035em}
.kpi strong{font-size:30px;letter-spacing:-1px;color:var(--navy);line-height:1.2;display:block;margin:9px 0 5px;font-variant-numeric:tabular-nums}
.kpi small{font-size:10px;color:var(--muted)}
.kpi.featured{background:var(--navy);border-color:var(--navy)}
.kpi.featured span,.kpi.featured small{color:#bbcee8}
.kpi.featured strong{color:white}
.result-panel{margin-bottom:18px}
.result-table{border-collapse:collapse;width:100%;font-size:12px;font-variant-numeric:tabular-nums}
.result-table th{font-size:10px;color:var(--muted);font-weight:500;padding:0 12px 12px;text-align:right;white-space:nowrap}
.result-table th:first-child,.result-table td:first-child{text-align:left;padding-left:0}
.result-table td{padding:13px 12px;text-align:right;border-top:1px solid #edf0f5;white-space:nowrap}
.result-table tbody tr.total{background:#f6f8fb;color:var(--navy);font-weight:700}
.result-table tr.total td:first-child{padding-left:10px}
.negative{color:var(--red)!important}
.positive{color:var(--green)!important}
.table-scroll{overflow-x:auto;max-width:100%}
.chart-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:23px;margin-top:13px;border-top:1px solid var(--border)}
.legend{display:flex;gap:17px;font-size:10px;color:var(--muted)}
.legend>span{display:flex;align-items:center;gap:6px}
.legend i,.matrix-footer i{display:inline-block;width:7px;height:7px;border-radius:2px}
.navy{background:var(--navy)}
.orange{background:var(--orange)}
.chart-row{display:grid;grid-template-columns:82px 1fr;gap:14px;align-items:center;margin:20px 0}
.chart-name{font-size:11px;color:var(--navy)}
.bar-pair{display:grid;gap:6px}
.bar-track{display:flex;align-items:center;background:repeating-linear-gradient(to right,transparent 0,transparent calc(25% - 1px),#eef1f6 calc(25% - 1px),#eef1f6 25%);height:18px}
.bar{height:8px;border-radius:0 3px 3px 0;transition:width .25s}
.bar-label{font-size:10px;padding-left:7px;color:var(--muted);white-space:nowrap}
.chart-scale{display:flex;justify-content:space-between;margin-left:96px;margin-right:50px;font-size:9px;color:#9aa6b9}
.rate-panel .muted{margin-top:15px}
.lower-panel{margin-top:26px}
.matrix-selector{min-width:235px}
.matrix-selector>span{font-size:10px;color:var(--muted);display:block;margin-bottom:5px}
.matrix-axis{font-size:11px;color:var(--navy);margin:15px 0 12px}
.matrix{border-collapse:separate;border-spacing:5px;width:100%;font-size:12px;font-variant-numeric:tabular-nums}
.matrix th{font-size:11px;text-align:center;font-weight:600;color:var(--navy);padding:8px}
.matrix td{padding:0;text-align:center;min-width:76px}
.matrix button{display:block;width:100%;padding:13px 10px;border:1px solid transparent;border-radius:4px;font-size:12px;color:inherit;background:transparent;font-variant-numeric:tabular-nums}
.matrix button.selected{border:2px solid var(--navy);padding:12px 9px;font-weight:700}
.matrix button:hover{border-color:var(--navy)}
.matrix button:disabled{cursor:default;color:var(--muted)}
.matrix-footer{display:flex;gap:25px;align-items:center;margin-top:15px;font-size:10px;color:var(--muted)}
.matrix-footer>span{display:flex;gap:7px;align-items:center}
.matrix-footer>.muted{margin-left:auto;font-size:10px}
.negative-key{background:#f2c5b5}
.positive-key{background:#96c4b4}
.error-banner{background:#fff4ef;color:#a54631;border:1px solid #f1c2b0;padding:14px;border-radius:4px;margin-bottom:16px;font-size:12px}
.state-input{width:110px;padding:8px 9px;border:1px solid #c7d6e8;color:var(--navy);background:#f7faff;border-radius:4px;text-align:right;font-size:12px}
.state-table th{white-space:normal;min-width:92px}
.state-table th:first-child{min-width:165px}
.state-code{font-size:10px;display:inline-block;min-width:30px;color:#8a9bb5}
.section-intro{margin:32px 0}
.section-intro h2{font-size:28px;margin:12px 0}
.section-intro>p{font-size:14px;max-width:720px;color:var(--muted);line-height:1.7}
.calibration-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.calibration-cards .panel strong{display:block;font-size:32px;letter-spacing:-1px;color:var(--navy);margin:8px 0}
.calibration-cards h3{font-size:13px}
.search{border:1px solid var(--border);padding:9px 12px;border-radius:4px;color:var(--navy);font-size:12px;max-width:250px}
.methodology-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.method-card{padding:29px}
.method-card h3{font-size:19px;margin:12px 0 16px}
.method-card p{color:var(--muted);font-size:13px;line-height:1.85}
.formula{display:block;border-left:3px solid var(--orange);padding:12px 16px;background:#f6f8fc;color:var(--navy);font-size:12px;margin:18px 0;line-height:1.8}
.method-card ol{padding-left:18px;color:var(--muted);font-size:13px;line-height:1.85}
.method-card a{color:var(--navy);border-bottom:1px solid #b8c6db}
.method-card.full{grid-column:1/-1}footer{border-top:1px solid var(--border);margin-top:44px;padding:22px 0 30px;display:flex;justify-content:space-between;gap:20px;color:#8c99ad;font-size:10px}
@media(min-width:1600px){.dashboard{padding-left:32px;padding-right:32px}}
@media(max-width:1100px){.dashboard{padding:30px 3% 0}
.simulator-grid{grid-template-columns:280px minmax(0,1fr);gap:18px}
.panel{padding:19px}
.kpi{padding:17px 14px}
.kpi strong{font-size:26px}
.login-layout{margin:45px 30px}
.login-card{padding:40px}
.login-story{padding:50px 40px}
.login-story h1{font-size:40px}}
@media(max-width:850px){.simulator-grid{grid-template-columns:1fr}
.assumptions{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.assumptions>.panel-heading,.assumption-note{grid-column:1/-1}
.assumptions>.panel-heading{margin-bottom:0}
.module{padding:18px 0 0}
.assumption-note{padding-top:12px}
.page-heading h1{font-size:30px}
.year-tag{display:none}
.login-layout{grid-template-columns:1fr;max-width:550px;margin:30px auto;min-height:0}
.login-story{padding:35px}
.login-story h1{font-size:35px;max-width:100%;margin:18px 0}
.login-art,.login-caption{display:none}
.login-card{padding:35px}
.login-story p{font-size:13px}
.methodology-grid{gap:16px}
.calibration-cards{gap:12px}
.calibration-cards .panel strong{font-size:27px}}
@media(max-width:550px){.topbar{height:76px;padding:0 20px}
.brand-word{font-size:29px}
.brand-sub{font-size:6px}
.header-actions{gap:12px}
.back-link{font-size:0}
.back-link:before{font-size:19px;margin:0}
.icon-button{font-size:10px;padding-left:8px}
.dashboard{padding:25px 16px 0}
.page-heading h1{font-size:29px}
.page-heading p{font-size:12px}
.tabs{gap:25px}
.tabs button{font-size:12px}
.assumptions{display:block}
.assumptions>.panel-heading{margin-bottom:18px}
.module{padding:20px 0}
.kpi-grid{gap:7px}
.kpi{padding:14px 10px}
.kpi strong{font-size:22px}
.kpi>span{font-size:9px;min-height:26px}
.kpi small{font-size:9px}
.result-table{font-size:11px}
.result-table th{font-size:9px;padding:0 7px 10px}
.result-table td{padding:12px 7px}
.chart-heading{align-items:flex-start;flex-direction:column;gap:9px}
.panel-heading{flex-wrap:wrap}
.matrix-selector{width:100%;min-width:0}
.matrix-footer{flex-wrap:wrap;gap:13px}
.matrix-footer>.muted{margin-left:0;width:100%}
.calibration-cards{grid-template-columns:1fr}
.calibration-cards .panel{display:flex;justify-content:space-between;align-items:center;gap:15px}
.calibration-cards .panel strong{margin:0;font-size:24px}
.calibration-cards .panel p{display:none}
.methodology-grid{grid-template-columns:1fr}
.method-card.full{grid-column:auto}footer{flex-direction:column;gap:5px}
.login-layout{margin:20px 16px}
.login-card{padding:30px 25px}
.login-story{padding:30px 25px}
.login-story h1{font-size:32px}
.search{width:100%;max-width:none}
.chart-row{grid-template-columns:68px 1fr;gap:10px}
.chart-scale{margin-left:78px}
.result-heading h2{font-size:17px}}

.chart-scale{width:calc((100% - 96px)*.85);margin-right:0}
@media(max-width:550px){.chart-scale{width:calc((100% - 78px)*.85)}}