:root{--bg:#f5f5f0;--surface:#fff;--ink:#203331;--muted:#64736c;--line:#e2e6df;--teal:#237568;--teal-light:#e9f3ee;--orange:#c94d25;--orange-light:#fff0e8;--nav:#142b2c;--radius:14px;--shadow:0 5px 18px #20333105}*{box-sizing:border-box}body{margin:0;font-family:Inter,"Leelawadee UI",Tahoma,system-ui,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.65}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{opacity:.5;cursor:not-allowed}:focus-visible{outline:3px solid #d66c36;outline-offset:4px}h1,h2,h3,p{margin:0}h1{font-size:clamp(27px,2.7vw,37px);line-height:1.35;letter-spacing:-1px;font-weight:650}h2{font-size:18px;letter-spacing:-.25px;line-height:1.5}h3{font-size:15px}.muted,.fine{color:var(--muted)}.fine{font-size:12px;line-height:1.7}.eyebrow,.small-label{font-size:10px;letter-spacing:1.9px;font-weight:700}.eyebrow{color:var(--teal);display:block;margin-bottom:8px}.skip-link{position:fixed;top:-100px;left:20px;z-index:100;background:#fff;padding:10px}.skip-link:focus{top:8px}.sidebar{width:238px;position:fixed;inset:0 auto 0 0;background:var(--nav);color:#c8d5cf;display:flex;flex-direction:column;padding:31px 18px 0;z-index:20}.brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:700;font-size:25px;letter-spacing:-1px;margin:0 12px 32px;line-height:1.1}.brand-iq{color:#ff9b72}.brand small{display:block;color:#a6bcb5;font-size:9px;letter-spacing:3px;margin-top:9px;font-weight:500}.brand-mark{width:37px;height:39px;background:#ed683d;display:flex;align-items:flex-end;justify-content:center;padding:10px 8px;gap:4px;border-radius:10px}.brand-mark i{display:block;width:4px;background:white;border-radius:3px;height:10px}.brand-mark i:nth-child(2){height:20px}.brand-mark i:nth-child(3){height:15px}.workspace{background:#ffffff08;border:1px solid #ffffff16;display:flex;align-items:center;gap:10px;padding:12px;border-radius:10px;margin-bottom:27px}.workspace strong{font-size:12px;color:#eaf0ec}.workspace small{display:block;font-size:10px;color:#a2b8ae}.workspace-icon{background:#37504a;border-radius:7px;width:31px;height:31px;display:grid;place-items:center;color:#d4e7d9}.dot{height:6px;width:6px;border-radius:50%;background:#88b89a;margin-left:auto}.nav-caption{font-size:9px;letter-spacing:2px;color:#91aaa1;padding:0 13px;margin-bottom:10px}nav{display:grid;gap:6px}nav a{display:flex;align-items:center;gap:12px;padding:12px 13px;border-radius:8px;font-size:12px;min-height:46px;transition:background .15s}nav a:hover{background:#ffffff0a}nav a.active{background:#ffffff13;color:#fff;box-shadow:inset 3px 0 #ff9971}.nav-icon{font-size:22px;line-height:1;width:20px;text-align:center;color:#9bb6a9}nav a.active .nav-icon{color:#ffad8c}.count,.nav-new{margin-left:auto;font-size:10px;background:#ffffff0a;padding:0 6px;border-radius:4px}.nav-new{color:#f4b291;font-size:8px;letter-spacing:1px}.sidebar-bottom{margin-top:auto;padding-top:40px}.team-card{padding:18px 14px 16px;border:1px solid #ffffff18;background:radial-gradient(ellipse at top right,#3f655d70,transparent 80%);border-radius:12px}.team-card .small-label{font-size:7px;letter-spacing:1px;color:#a4c1b2}.team-card p{font-size:17px;line-height:1.6;color:#e8efe8;margin:12px 0}.tour-link{border:0;background:none;padding:0;color:#e9b18b;font-size:11px;display:flex;justify-content:space-between;width:100%}.profile{display:flex;align-items:center;gap:10px;border-top:1px solid #ffffff13;margin-top:20px;padding:20px 6px}.profile strong{font-size:11px;color:#fff}.profile small{display:block;font-size:9px;color:#9bb4a8}.avatar{width:33px;height:33px;border-radius:50%;background:#e5eadd;color:#3f5a48;display:grid;place-items:center;font-size:12px;font-weight:700;flex-shrink:0}.avatar.small{width:29px;height:29px}.shell{margin-left:238px}.topbar{height:74px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 38px;background:#fafbf7}.breadcrumb{font-size:11px;color:var(--muted)}.breadcrumb span{margin:0 13px;color:#a8b0a7}.breadcrumb strong{font-weight:500;color:var(--ink)}.top-actions{display:flex;align-items:center;gap:18px}.demo-pill{font-size:10px;color:#596e5d;display:flex;align-items:center;gap:7px}.demo-pill span{height:6px;width:6px;background:#7b9f78;border-radius:50%}.icon-button{border:1px solid var(--line);border-radius:50%;background:transparent;width:29px;height:29px;display:grid;place-items:center;padding:0;color:var(--muted)}main{max-width:1450px;margin:auto;padding:34px 38px 20px;min-height:calc(100vh - 130px)}.page-heading{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:26px}.page-heading p{color:var(--muted);font-size:12px;margin-top:8px}.heading-actions{display:flex;gap:10px;flex-shrink:0;align-items:center}.button{display:inline-flex;justify-content:center;align-items:center;gap:13px;min-height:41px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:9px 16px;font-size:12px;font-weight:600;transition:transform .12s,background .12s}.button:hover{background:#f1f4ee}.button.primary{background:var(--orange);color:#fff;border-color:var(--orange)}.button.primary:hover{background:#ae411c}.button.dark{background:var(--nav);color:#fff;border-color:var(--nav)}.button.ghost{background:transparent;border-color:transparent;padding-left:0;color:var(--teal)}.button.small{min-height:33px;padding:6px 10px;font-size:11px}.button.wide{width:100%}.button.outline{background:transparent}.date-chip{font-size:10px;color:var(--muted);padding:9px 12px;border:1px solid var(--line);background:#fff;border-radius:8px}.intro-strip{display:flex;gap:12px;align-items:center;background:#edf1e8;border:1px solid #dce4d5;border-radius:10px;padding:13px 17px;font-size:11px;margin-bottom:23px;color:#52664e}.intro-strip strong{color:#354d34}.intro-icon{border:1px solid #a6b59b;border-radius:50%;width:21px;height:21px;display:grid;place-items:center;flex-shrink:0}.intro-strip a{margin-left:auto;white-space:nowrap;font-weight:600;text-decoration:underline;text-underline-offset:3px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:25px}.stat{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:19px 22px;position:relative;box-shadow:var(--shadow)}.stat-label{font-size:11px;color:var(--muted);display:flex;justify-content:space-between;align-items:center}.stat-label span{font-size:17px}.stat-number{font-size:33px;line-height:1.3;font-weight:650;letter-spacing:-1px;margin-top:9px}.stat-number small{font-size:12px;font-weight:400;letter-spacing:0;margin-left:7px;color:var(--muted)}.stat-footer{font-size:10px;color:var(--muted);margin-top:8px;display:flex;gap:6px;align-items:center}.pill{font-size:10px;border-radius:5px;padding:3px 8px;display:inline-flex;align-items:center;gap:5px;white-space:nowrap;font-weight:500}.pill.orange{background:var(--orange-light);color:#a94220}.pill.teal{background:var(--teal-light);color:#286a4f}.pill.neutral{background:#eef0ec;color:#57685c}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px}.section-heading p{font-size:11px;color:var(--muted);margin-top:4px}.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}.case-card{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:19px;box-shadow:var(--shadow);position:relative}.case-card.selected{border-color:#a0b9a6;background:#fcfefa}.case-top{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-bottom:17px}.product-icon{width:39px;height:39px;background:#f2eee4;border-radius:10px;display:grid;place-items:center;font-size:23px}.case-card h3{margin-bottom:3px}.case-card .meta{font-size:10px;color:var(--muted)}.case-card .description{font-size:11px;color:var(--muted);margin:11px 0 14px;min-height:37px}.case-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #edf0e9;padding-top:13px}.sales-change{font-size:12px;font-weight:600;color:#a64b31}.grid-main{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(260px,1fr);gap:20px;margin-bottom:20px}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);min-width:0}.panel-header{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:20px}.panel-header p{font-size:10px;color:var(--muted);margin-top:4px}.panel-kicker{font-size:9px;letter-spacing:1.6px;color:var(--teal);font-weight:700;margin-bottom:6px;display:block}.chart{width:100%;height:auto;display:block;overflow:visible}.chart text{font-family:inherit;font-size:10px;fill:#738071}.legend{display:flex;gap:18px;align-items:center;font-size:10px;color:var(--muted);flex-wrap:wrap}.legend span{display:flex;align-items:center;gap:7px}.legend i{display:inline-block;width:19px;height:3px;background:var(--teal)}.legend i.dashed{background:repeating-linear-gradient(to right,#d27d4b 0 4px,transparent 4px 7px)}.chart-note{font-size:10px;color:var(--muted);margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}.reason-panel{background:#eff3eb;border-color:#dee5d7}.reason-panel h2{font-size:20px;line-height:1.6;margin-bottom:16px}.reason-item{display:flex;align-items:flex-start;gap:10px;font-size:11px;margin-bottom:15px;color:#506349}.reason-num{font-size:9px;flex-shrink:0;margin-top:2px;color:#6e845e;border:1px solid #bdcbb0;border-radius:50%;width:20px;height:20px;display:grid;place-items:center}.reason-item strong{display:block;font-size:11px;color:#344d32;margin-bottom:3px}.reason-panel .button{margin-top:9px}.path-strip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:10px;background:#fbfcf8;padding:18px 20px;gap:15px;margin-bottom:20px}.path-step{display:flex;align-items:center;gap:11px;font-size:11px}.path-step b{display:grid;place-items:center;width:27px;height:27px;background:#e9eee4;border-radius:8px;font-size:10px;color:#688060}.path-step span{font-size:9px;color:var(--muted);display:block}.case-selector{border:1px solid var(--line);border-radius:8px;background:#fff;padding:9px 30px 9px 11px;color:var(--ink);max-width:290px;font-size:11px}.evidence-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}.evidence-metric{background:#f5f7f2;padding:15px;border-radius:9px;font-size:10px;color:var(--muted)}.evidence-metric strong{display:block;font-size:22px;color:var(--ink);margin-top:3px;line-height:1.5}.evidence-list{display:grid;gap:13px}.evidence-row{padding:14px 0;border-bottom:1px solid var(--line)}.evidence-row:last-child{border-bottom:0}.evidence-row .pill{margin-bottom:7px}.evidence-row p{font-size:12px}.evidence-row small{display:block;color:var(--muted);font-size:10px;margin-top:4px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:11px;text-align:left;white-space:nowrap}th{background:#f7f8f4;font-weight:500;color:var(--muted);font-size:10px}th,td{padding:13px 16px;border-bottom:1px solid var(--line)}tbody tr:last-child td{border-bottom:0}.callout{background:#f8f2e8;border:1px solid #eadbc4;border-radius:10px;padding:17px;font-size:12px;color:#785b34;line-height:1.8;margin-bottom:20px}.callout strong{display:block;margin-bottom:3px}.lab-grid{display:grid;grid-template-columns:310px minmax(0,1fr);gap:20px}.control-group{padding:0 0 22px;margin-bottom:18px;border-bottom:1px solid var(--line)}.control-group label{font-size:12px;font-weight:600;display:flex;justify-content:space-between;gap:8px}.control-group label output{font-size:26px;color:var(--orange);line-height:1.2;letter-spacing:-1px}.range-labels{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);margin-top:3px}input[type=range]{accent-color:var(--orange);width:100%;margin-top:20px;height:24px}.form-label{display:block;font-size:11px;font-weight:600;margin-bottom:7px}.number-input{width:100%;border:1px solid var(--line);border-radius:7px;padding:8px 10px;background:#fff}.input-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.assumption-list{display:grid;gap:8px;font-size:11px;color:var(--muted);margin-top:12px}.assumption-list div{display:flex;justify-content:space-between}.assumption-list strong{color:var(--ink);font-weight:500}.result-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}.result-stat{padding:15px;background:#f6f7f3;border-radius:10px;font-size:10px;color:var(--muted)}.result-stat strong{display:block;font-size:27px;color:var(--ink);font-weight:600;letter-spacing:-.6px}.result-stat.good strong{color:var(--teal)}.result-stat.warn strong{color:#af512a}.profit-summary{display:flex;justify-content:space-between;align-items:center;gap:16px;border:1px solid #d7e4d9;background:#f0f7f0;border-radius:10px;padding:20px}.profit-summary.negative{border-color:#eacbb8;background:#fff4ec}.profit-label{font-size:11px;color:var(--muted)}.profit-value{font-size:36px;letter-spacing:-1px;line-height:1.4;color:var(--teal);font-weight:600}.negative .profit-value{color:#af512a}.profit-delta{text-align:right;font-size:12px}.profit-delta strong{display:block;font-size:21px;color:var(--teal)}.negative .profit-delta strong{color:#af512a}.result-title{display:flex;justify-content:space-between;align-items:center}.sensitivity{margin-top:22px}.scenario-bars{display:grid;gap:12px;margin-top:13px}.scenario-bar{display:grid;grid-template-columns:80px 1fr 65px;align-items:center;gap:12px;font-size:10px}.bar-track{height:11px;border-radius:4px;background:#edf1e8;overflow:hidden}.bar-fill{height:100%;border-radius:4px;background:#94b6a1}.bar-fill.base{background:var(--teal)}textarea{resize:vertical;min-height:75px;width:100%;border:1px solid var(--line);border-radius:8px;padding:11px;background:#fcfdfa;font-size:12px;color:var(--ink)}.decision-form{border-top:1px solid var(--line);padding-top:20px;margin-top:23px}.decision-form .button{margin-top:12px}.empty{padding:48px 24px;text-align:center;border:1px dashed #ced7c9;border-radius:12px;background:#fbfcf8}.empty-icon{font-size:30px;color:#7f9a7a;margin-bottom:13px}.empty h2{margin-bottom:8px}.empty p{font-size:12px;color:var(--muted);max-width:440px;margin:0 auto 18px}.log-card{border:1px solid var(--line);border-radius:12px;background:#fff;padding:23px;margin-bottom:15px}.log-header{display:flex;justify-content:space-between;gap:12px;margin-bottom:14px}.log-meta{font-size:10px;color:var(--muted);margin-top:4px}.log-numbers{display:flex;gap:25px;font-size:11px;color:var(--muted);padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:12px}.log-numbers strong{color:var(--ink);margin-left:6px}.log-note{font-size:12px;overflow-wrap:anywhere}.data-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}.data-card p{font-size:12px;color:var(--muted);margin-top:10px}.data-card ul{font-size:12px;color:var(--muted);padding-left:18px}.data-card code{background:#eff2e9;border-radius:4px;padding:3px 5px;overflow-wrap:anywhere;font-size:11px}.formula{font-size:12px;line-height:2;background:#f5f7f1;padding:17px;border-radius:8px;margin-top:15px}.text-link{color:var(--teal);text-decoration:underline;text-underline-offset:3px}.storage-note{margin-bottom:14px}.data-notice{border-left:3px solid #87a681;padding-left:12px}.mobile-name{display:none}footer{padding:18px 38px 25px;color:#87917e;font-size:9px;display:flex;gap:10px}#toast{position:fixed;bottom:25px;left:calc(50% + 100px);transform:translate(-50%,20px);background:var(--nav);color:white;box-shadow:0 8px 30px #0002;padding:12px 20px;border-radius:10px;z-index:100;max-width:90vw;font-size:12px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}#toast.visible{opacity:1;transform:translate(-50%,0)}dialog{border:1px solid var(--line);border-radius:20px;padding:29px;max-width:450px;width:calc(100% - 30px);color:var(--ink);box-shadow:0 20px 90px #0002}dialog::backdrop{background:#10292699;backdrop-filter:blur(4px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center}.dialog-heading .eyebrow{margin:0}dialog h2{font-size:28px;line-height:1.5;letter-spacing:-.8px;margin-top:15px}dialog p{font-size:12px;color:var(--muted);margin-top:12px}.tour-steps{counter-reset:step;list-style:none;padding:0;margin:23px 0}.tour-steps li{counter-increment:step;position:relative;padding:0 0 17px 40px;font-size:12px}.tour-steps li:before{content:counter(step);position:absolute;left:0;top:0;width:25px;height:25px;border-radius:7px;background:var(--teal-light);color:var(--teal);display:grid;place-items:center;font-size:11px}.tour-steps span{display:block;color:var(--muted);font-size:11px;margin-top:2px}dialog .wide{margin-top:20px}.no-js{position:fixed;inset:20%;background:white;padding:30px;z-index:200}@media(min-width:1600px){main{padding-top:45px}.case-card{padding:24px}.stats .stat{padding:24px}.chart{max-height:300px}}@media(max-width:1180px){.sidebar{width:210px;padding-left:12px;padding-right:12px}.shell{margin-left:210px}main{padding:28px 25px 15px}.topbar{padding:0 25px}.case-card{padding:15px}.case-top{flex-wrap:wrap}.grid-main{grid-template-columns:minmax(0,1.4fr) minmax(240px,1fr)}.lab-grid{grid-template-columns:265px minmax(0,1fr)}.panel{padding:20px}.profit-summary{flex-wrap:wrap}.path-step{gap:7px}.path-strip{padding:14px;gap:8px}}@media(max-width:950px){.grid-main,.lab-grid{grid-template-columns:1fr}.reason-panel h2{font-size:19px}.cases-grid{gap:10px}.case-card .description{min-height:55px}.heading-actions .date-chip{display:none}.page-heading{align-items:flex-start}.page-heading h1{font-size:29px}.intro-strip{flex-wrap:wrap}.intro-strip a{margin-left:33px}.lab-grid>.panel:first-child{display:grid;grid-template-columns:1fr 1fr;gap:20px}.lab-grid>.panel:first-child .control-group{border-bottom:0;margin:0;padding:0}.lab-grid>.panel:first-child .control-group:first-child{grid-column:1/-1}.lab-grid>.panel:first-child .fine{grid-column:1/-1}.data-grid{grid-template-columns:1fr}}@media(max-width:720px){.sidebar{position:static;width:auto;padding:15px 16px 0;display:block}.brand{margin:0 0 16px;font-size:22px}.brand small{font-size:8px}.brand-mark{width:32px;height:34px;padding:7px}.workspace,.nav-caption,.sidebar-bottom{display:none}nav{display:flex;overflow-x:auto;gap:4px;margin:0 -5px;padding-bottom:8px}nav a{flex-shrink:0;padding:9px;font-size:10px;min-height:37px;gap:7px}nav .nav-icon{font-size:17px;width:15px}nav .nav-new,nav .count{display:none}nav a.active{box-shadow:inset 0 -2px #ff9971}.shell{margin:0}.topbar{height:51px;padding:0 18px}.top-actions{gap:12px}.top-actions .avatar{display:none}.demo-pill{font-size:9px}.breadcrumb{font-size:10px}.breadcrumb span{margin:0 5px}main{padding:25px 17px 10px}.page-heading{flex-wrap:wrap;margin-bottom:20px;gap:14px}.page-heading h1{font-size:28px}.page-heading p{font-size:11px}.heading-actions{width:100%;justify-content:space-between}.heading-actions .button{font-size:11px}.case-selector{max-width:100%;width:100%}.stats{gap:9px;margin-bottom:23px}.stat{padding:13px 11px;border-radius:10px}.stat-label{font-size:9px}.stat-label span{display:none}.stat-number{font-size:27px}.stat-number small{display:none}.stat-footer{font-size:8px;display:block;line-height:1.6}.stat-footer .pill{font-size:8px;padding:1px 4px;margin-bottom:3px}.intro-strip{font-size:10px;padding:11px 12px;gap:8px}.cases-grid{grid-template-columns:1fr}.case-card{padding:16px}.case-top{margin-bottom:10px;flex-wrap:nowrap}.case-card .description{min-height:0;margin:7px 0 12px}.case-card h3{font-size:15px}.case-card .meta{font-size:10px}.case-top .product-icon{width:34px;height:34px;font-size:21px}.section-heading h2{font-size:17px}.section-heading .fine{font-size:9px}.grid-main{gap:15px}.panel{padding:18px}.panel-header{margin-bottom:15px}.panel-header h2{font-size:17px}.legend{gap:12px;font-size:9px}.chart-note{font-size:9px}.path-strip{grid-template-columns:1fr 1fr;gap:15px}.path-step{font-size:10px}.evidence-metrics{gap:7px}.evidence-metric{padding:11px 9px;font-size:9px}.evidence-metric strong{font-size:20px}.lab-grid>.panel:first-child{grid-template-columns:1fr}.lab-grid>.panel:first-child .control-group:first-child{grid-column:auto}.lab-grid>.panel:first-child .fine{grid-column:auto}.result-stats{gap:8px}.result-stat{padding:12px 9px;font-size:9px}.result-stat strong{font-size:23px}.profit-summary{padding:16px;gap:10px}.profit-value{font-size:31px}.profit-delta strong{font-size:18px}.scenario-bar{grid-template-columns:65px 1fr 60px;gap:8px;font-size:9px}.log-header{flex-wrap:wrap}.log-numbers{gap:13px;flex-wrap:wrap}.log-card{padding:18px}.data-grid{gap:15px}footer{padding:20px 17px;flex-wrap:wrap;gap:5px;font-size:8px}#toast{left:50%}dialog{padding:24px}.brand small{margin-top:6px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}@media print{.sidebar,.topbar,footer,.heading-actions,.button,dialog{display:none!important}.shell{margin:0}body{background:#fff}.panel,.case-card{break-inside:avoid}main{padding:0}.chart{max-height:240px}}