:root{font-family:Inter,"Segoe UI",sans-serif;color:#172b32;background:#f2f4f1;font-synthesis:none}*{box-sizing:border-box}body{margin:0}main{max-width:1200px;margin:auto;padding:0 38px}header{display:flex;justify-content:space-between;align-items:center;height:94px;border-bottom:1px solid #d5ddd7}.brand{font-size:24px;font-weight:800;letter-spacing:-1px;text-decoration:none;color:#173c3c}.brand span{font-weight:400;margin-left:5px}.badge{font-size:11px;letter-spacing:1.5px;border:1px solid #aebdb6;padding:8px 12px;border-radius:30px}.intro{padding:54px 0 24px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;color:#4f6a62;margin:0 0 12px}h1{font-size:clamp(34px,5vw,58px);letter-spacing:-2px;margin:0 0 15px;font-weight:650}h2{font-size:24px;letter-spacing:-.6px;margin:0}h3{font-size:15px}.lead{font-size:18px;color:#46605a;margin:0 0 15px}.muted{font-size:13px;color:#52685f;line-height:1.6}.notice{font-size:14px;line-height:1.7;background:#e8eee6;border-left:3px solid #57765b;padding:17px 21px;margin-bottom:28px}.notice strong{margin-right:5px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:32px}.card{background:#fff;border:1px solid #dce3dd;padding:23px;min-height:164px}.card h3{font-size:13px;margin:0 0 16px;color:#52685f;font-weight:500}.value{font-size:29px;font-weight:650;letter-spacing:-.7px;margin:0 0 8px}.unit{font-size:12px;margin-left:6px;color:#5e7269;font-weight:400}.period{font-size:12px;color:#65776e}.panel{border:1px solid #dce3dd;background:white;padding:28px;margin-bottom:24px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:20px}.controls{display:flex;align-items:flex-end;gap:12px;margin-top:25px;flex-wrap:wrap}label{display:flex;flex-direction:column;font-size:11px;gap:7px;color:#496257}select,input,button{font:inherit;border:1px solid #bbc9bf;background:#fff;border-radius:4px;padding:10px;color:#173c3c;min-height:40px}select{max-width:320px}button{cursor:pointer;font-size:12px;background:#f2f5f0}button:hover{background:#dce8de}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #b0782c;outline-offset:3px}#chart{min-height:280px;width:100%;overflow:hidden}svg{display:block;width:100%;height:auto}.grid{stroke:#e4eae4;stroke-width:1}.plot{fill:none;stroke:#23614d;stroke-width:2.1;stroke-linejoin:round}.axis{font:11px "Segoe UI",sans-serif;fill:#62776b}details{margin-top:18px}summary{cursor:pointer;font-size:13px;color:#285641}.table-wrap{max-height:300px;overflow:auto;margin-top:16px}table{border-collapse:collapse;width:100%;font-size:12px;text-align:left}th,td{padding:10px;border-bottom:1px solid #e4eae4}th{position:sticky;top:0;background:#f2f5f0}.quality{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:15px}li{font-size:13px;line-height:1.9}ul{padding-left:18px}footer{padding:15px 0 38px;font-size:12px;color:#62776b;display:flex;justify-content:space-between;gap:15px}a{color:#285641}#error{background:#fae6dc;padding:18px;color:#7e301f}@media(max-width:700px){main{padding:0 18px}header{height:75px}.intro{padding-top:35px}.cards{grid-template-columns:repeat(2,1fr)}.card{padding:17px}.value{font-size:23px}.panel{padding:18px}.panel-head{align-items:flex-start;flex-direction:column}.quality{grid-template-columns:1fr;gap:0}select{max-width:100%;width:100%}footer{flex-direction:column}.badge{font-size:9px}.controls{gap:8px}}@media(prefers-reduced-motion:no-preference){button{transition:background .15s ease}}
.series-note{font-size:13px;line-height:1.6;background:#f5f1e6;border-left:3px solid #b4a06c;padding:12px 15px;color:#655536}.value{overflow-wrap:anywhere}.notice .muted{margin-bottom:0}
.event-line{stroke:#c93434;stroke-width:1.5;stroke-dasharray:5 4}.event-label{font:10px "Segoe UI",sans-serif;fill:#b12626;font-weight:600}.event-legend{font-size:12px;line-height:1.7;color:#a82b2b}.event-legend:before{content:"";display:inline-block;width:18px;border-top:2px dashed #c93434;margin-right:8px;vertical-align:middle}

.pressure-hero{display:grid;grid-template-columns:360px 1fr;gap:48px;align-items:center;background:#e6eee8;border:1px solid #cbd9ce;padding:30px;margin-bottom:18px}.main-dial{text-align:center}.pressure-state{font-weight:650;color:#385b4a;margin:0}.gauge-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.gauge-card{margin:0;padding:18px;background:white;border:1px solid #dce3dd}.gauge-card summary{list-style:none}.gauge-card summary::-webkit-details-marker{display:none}.gauge-card h3{margin:0;font-size:15px}.gauge-card .muted{font-size:11px}.gauge-tick{font:11px 'Segoe UI',sans-serif;fill:#63766b}.gauge-value{font:600 33px 'Segoe UI',sans-serif;fill:#183c36}.pressure .panel{margin-top:0}.gauge-card button{width:100%}@media(max-width:850px){.pressure-hero{grid-template-columns:1fr;gap:22px}.main-dial{max-width:360px;margin:auto;width:100%}.gauge-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:450px){.pressure-hero{padding:20px}.gauge-grid{grid-template-columns:1fr}}

.critical-note{padding:12px 15px;border-left:3px solid #bd4444;background:#f8e8e5;color:#87342f;font-size:13px;line-height:1.6}.auth-shell{max-width:720px}.auth-shell form{display:grid;gap:18px}.auth-shell input{width:100%;font-size:16px}.auth-shell form button{margin-top:8px}.account-controls{display:flex;gap:12px;align-items:center}