#ptx-module{position:fixed;z-index:2147483000;top:0;right:0;bottom:0;left:220px;background:#f4f6f3;color:#17352d;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow:auto}
.ptx-head{position:sticky;top:0;z-index:4;display:flex;justify-content:space-between;align-items:flex-start;padding:22px 28px 18px;background:rgba(244,246,243,.94);backdrop-filter:blur(18px);border-bottom:1px solid #dce5df}.ptx-head span,.ptx-title>span{font-size:11px;letter-spacing:.16em;color:#648077;font-weight:800}.ptx-head h1{margin:5px 0 4px;font-size:28px}.ptx-head p{margin:0;color:#6b7e78}.ptx-head button{border:0;background:#e7ede9;width:38px;height:38px;border-radius:12px;font-size:24px;cursor:pointer}.ptx-body{padding:24px 28px 42px;max-width:1600px;margin:auto}.ptx-loading,.ptx-empty{padding:50px;text-align:center;background:white;border:1px solid #e0e7e2;border-radius:18px}.ptx-twin-frame{width:100%;height:calc(100vh - 118px);border:0;border-radius:18px;background:#10202a;box-shadow:0 18px 50px rgba(25,50,43,.12)}
.ptx-item{cursor:pointer}.ptx-item.ptx-active{background:#e4efe9!important}.ptx-side-icon{width:24px;height:24px;display:grid;place-items:center;font-size:19px;color:#4a7768;font-weight:700}.ptx-item p{margin:0}.ptx-calc-controls{display:flex;gap:14px;justify-content:flex-end;margin-bottom:16px}.ptx-calc-controls label,.ptx-source{min-width:220px;background:white;border:1px solid #dce5df;border-radius:14px;padding:10px 12px;display:flex;flex-direction:column;gap:4px}.ptx-calc-controls span,.ptx-source span{font-size:11px;color:#758881}.ptx-calc-controls select{border:0;background:transparent;font-weight:700;color:#17352d;outline:0}.ptx-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}.ptx-kpis article{background:#173d32;color:white;border-radius:17px;padding:17px 18px;min-height:82px}.ptx-kpis span{font-size:11px;color:#b9d0c7}.ptx-kpis strong{display:block;font-size:23px;margin-top:7px}.ptx-grid{display:grid;grid-template-columns:minmax(290px,.78fr) minmax(0,1.7fr);gap:18px}.ptx-panel,.ptx-results{background:#fff;border:1px solid #dfe7e2;border-radius:18px;padding:20px}.ptx-title h2{margin:4px 0 18px;font-size:20px}.ptx-form{display:grid;grid-template-columns:1fr 1fr;gap:10px}.ptx-form label,.ptx-quality label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:#637970}.ptx-form input,.ptx-quality input{border:1px solid #dce5df;border-radius:10px;padding:10px 11px;font:inherit;color:#17352d;background:#f9fbf9}.ptx-quality{margin-top:18px}.ptx-quality h3{font-size:13px;margin:0 0 10px}.ptx-quality label{display:grid;grid-template-columns:1fr 88px 16px;align-items:center;margin:7px 0}.q-high{color:#3b8064}.q-medium{color:#b4872e}.q-low{color:#c45b50}.ptx-panel details{margin-top:16px}.ptx-panel summary{cursor:pointer;font-size:12px;color:#486d60}.ptx-scenario{border:1px solid #e1e7e3;border-radius:16px;padding:16px;margin-bottom:12px;background:#fbfcfb}.ptx-scenario.best{border-color:#78aa94;box-shadow:0 0 0 2px rgba(80,135,110,.08)}.ptx-shead{display:flex;justify-content:space-between;gap:10px}.ptx-shead>div{display:flex;gap:10px;align-items:center}.ptx-shead h3{margin:0;font-size:17px}.ptx-shead>div>span{font-size:11px;background:#e6f0eb;border-radius:8px;padding:6px}.ptx-shead>b{font-size:10px;color:#41725f}.ptx-scenario>p{color:#6b7c76;font-size:12px}.ptx-sgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.ptx-sgrid div{background:#f1f5f2;border-radius:10px;padding:10px}.ptx-sgrid span,.ptx-scenario footer span{font-size:10px;color:#788b84;display:block}.ptx-sgrid strong{font-size:14px}.ptx-scenario footer{display:flex;justify-content:space-between;margin-top:12px;padding-top:11px;border-top:1px solid #e7ece9}.ptx-bottom{display:grid;grid-template-columns:1.4fr .8fr;gap:18px;margin-top:18px}.ptx-rec{display:flex;gap:11px;padding:12px 0;border-bottom:1px solid #edf0ee}.ptx-rec i{font-style:normal;width:27px;height:27px;border-radius:9px;background:#e7efe9;display:grid;place-items:center;font-size:11px}.ptx-rec strong{font-size:13px}.ptx-rec p{font-size:12px;color:#687d75;margin:4px 0}.ptx-bench{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #edf0ee;font-size:13px}.ptx-panel small{display:block;color:#7a8b85;font-size:10px;margin-top:12px}
@media(max-width:900px){#ptx-module{left:0}.ptx-grid,.ptx-bottom{grid-template-columns:1fr}.ptx-kpis{grid-template-columns:1fr 1fr}.ptx-sgrid{grid-template-columns:1fr 1fr}.ptx-calc-controls{justify-content:stretch;flex-direction:column}.ptx-calc-controls label,.ptx-source{min-width:0}.ptx-head,.ptx-body{padding-left:16px;padding-right:16px}}

/* Primary sidebar modules */
.ptx-item[data-ptx="calculator"]{background:linear-gradient(90deg,rgba(50,112,87,.09),rgba(50,112,87,.02));border-radius:12px}
.ptx-item[data-ptx="calculator"] .ptx-side-icon{color:#2f775f}

/* Public pre-login calculator — replaces the old carousel on the left half */
.ptx-public-calc{width:100%;height:100%;min-height:680px;background:radial-gradient(circle at 12% 0%,rgba(95,111,82,.28),transparent 34%),linear-gradient(145deg,#282825,#34312e);color:#E7D7C8;display:flex;align-items:center;justify-content:center;overflow:auto;font-family:"DM Sans",Inter,system-ui,sans-serif}
.ptx-public-shell{width:min(88%,720px);padding:34px 0 28px;display:flex;flex-direction:column;gap:18px}.ptx-public-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.ptx-public-brand{font-family:"Cormorant Garamond",serif;font-weight:700;font-size:20px;letter-spacing:.04em;color:#F2E7DB}.ptx-public-head>span{font-size:9px;font-weight:800;letter-spacing:.16em;color:#B99470}
.ptx-public-copy h2{margin:0 0 7px;font-size:30px;line-height:1.02;letter-spacing:-.03em;font-weight:500;color:#F4EBDD}.ptx-public-copy p{margin:0;max-width:580px;font-size:12px;line-height:1.45;color:rgba(231,215,200,.68)}
.ptx-public-inputs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.ptx-public-inputs label{padding:10px 11px;background:rgba(255,255,255,.045);border:1px solid rgba(231,215,200,.09);border-radius:13px}.ptx-public-inputs span{display:block;font-size:8px;color:rgba(231,215,200,.55);margin-bottom:5px}.ptx-public-calc input{width:100%;border:0;outline:0;background:transparent;color:#fff;font:600 14px/1.2 "DM Sans",sans-serif;padding:0}
.ptx-public-quality{display:grid;grid-template-columns:1.35fr repeat(3,1fr);align-items:center;padding:10px 12px;background:rgba(255,255,255,.04);border:1px solid rgba(231,215,200,.08);border-radius:13px;gap:8px}.ptx-public-quality>strong{font-size:10px;font-weight:600}.ptx-public-quality label{display:grid;grid-template-columns:1fr 36px 10px;gap:4px;align-items:center;border-left:1px solid rgba(255,255,255,.07);padding-left:9px}.ptx-public-quality label span{font-size:8px;font-weight:700}.ptx-public-quality label input{text-align:right;font-size:12px}.ptx-public-quality label b{font-size:8px;color:rgba(231,215,200,.45)}
.ptx-public-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.ptx-public-kpis article{padding:11px 13px;background:rgba(0,0,0,.17);border:1px solid rgba(255,255,255,.055);border-radius:12px}.ptx-public-kpis span{display:block;font-size:8px;color:rgba(231,215,200,.5);margin-bottom:5px}.ptx-public-kpis strong{font-size:17px;color:#fff;letter-spacing:-.02em}
.ptx-public-scenarios{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:8px}.ptx-public-scenarios article{padding:11px 12px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07);border-radius:13px}.ptx-public-scenarios article.best{border-color:rgba(114,158,96,.55);box-shadow:inset 0 0 0 1px rgba(114,158,96,.13)}.ptx-public-scenarios article>div:first-child{display:flex;align-items:center;justify-content:space-between;gap:6px}.ptx-public-scenarios article>div span{font-size:9px;font-weight:600}.ptx-public-scenarios article>div b{font-size:7px;letter-spacing:.08em;background:#5F6F52;color:#fff;border-radius:999px;padding:4px 5px}.ptx-public-scenarios dl{margin:9px 0 0;display:grid;gap:5px}.ptx-public-scenarios dl>div{display:flex;justify-content:space-between;gap:6px;border-top:1px solid rgba(255,255,255,.05);padding-top:5px}.ptx-public-scenarios dt{font-size:7px;color:rgba(231,215,200,.45)}.ptx-public-scenarios dd{margin:0;font-size:8px;font-weight:600;color:#E7D7C8}.ptx-public-note{font-size:8px;line-height:1.35;color:rgba(231,215,200,.36)}
@media(max-width:1100px){.ptx-public-inputs{grid-template-columns:repeat(2,1fr)}.ptx-public-quality{grid-template-columns:1fr 1fr}.ptx-public-quality>strong{grid-column:1/-1}.ptx-public-quality label{border-left:0;border-top:1px solid rgba(255,255,255,.06);padding:7px 0 0}.ptx-public-copy h2{font-size:25px}}
@media(max-width:767px){.ptx-public-calc{display:none}}