:root{--navy:#244656;--ink:#203844;--yellow:#f0dc3b;--muted:#657782;--line:#dce4e7;--bg:#f3f6f7;--white:#fff}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--bg);font:15px/1.6 "Noto Sans Thai","Tahoma",system-ui,sans-serif}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}a{color:inherit}header{max-width:1440px;margin:auto;padding:22px 48px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font:700 23px Georgia,serif}.brand small{display:block;font:9px/2.2 system-ui,sans-serif;letter-spacing:2px}.mark{background:var(--navy);color:var(--yellow);border-radius:10px;display:grid;text-align:center;align-content:center;font:700 12px system-ui;width:44px;height:48px}.mark span{font-size:20px;line-height:16px}.company-link{font-size:13px;text-decoration:none;border:1px solid var(--line);padding:8px 17px;border-radius:25px}main{max-width:1440px;margin:auto;padding:0 48px}.hero{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:32px;padding:40px 44px;border-radius:22px;background:radial-gradient(ellipse at 6% 0%,#f4edb2,transparent 58%),linear-gradient(120deg,#e7eddf,#d7e1e5);border:1px solid #dce3dd}.hero:after{content:"";position:absolute;width:500px;height:500px;right:-200px;bottom:-350px;border:1px solid #24465620;border-radius:45%;box-shadow:0 0 0 20px #24465608,0 0 0 40px #24465608,0 0 0 60px #24465608,0 0 0 80px #24465608;pointer-events:none}.eyebrow{font:700 10px system-ui;letter-spacing:2px;margin:0 0 16px}h1{font:700 clamp(32px,4vw,52px)/1.08 Georgia,serif;letter-spacing:-1.6px;margin:0 0 18px}h1 em{font-style:normal;color:#49616c}.intro{font-size:14px;line-height:1.8;margin:0}.hero aside{min-width:280px;padding:24px;background:#ffffffb8;border:1px solid #ffffffd9;border-radius:14px;box-shadow:0 12px 32px #2446560a}.hero aside p{font-size:14px}.pill{display:inline-block;font-size:11px;background:#e1ece2;color:#355e43;border-radius:20px;padding:5px 10px}.fine{font-size:10px;color:var(--muted)}.workspace-title{display:flex;justify-content:space-between;align-items:center;margin:30px 0 16px}.workspace-title h2{font-size:18px;margin:0}.workspace-title h2 span{font-size:12px;font-weight:400;color:var(--muted);margin-left:10px}.workspace-title>span{font-size:12px;color:var(--muted)}.workspace{display:grid;grid-template-columns:minmax(340px, .9fr) minmax(0,1.4fr);gap:22px;align-items:start}.panel{padding:26px;background:var(--white);border:1px solid var(--line);border-radius:16px;box-shadow:0 4px 20px #24465603}.section-heading{display:flex;align-items:center;gap:12px;margin-bottom:22px}.section-heading h2{font-size:17px;margin:0}.section-heading p{font-size:11px;color:var(--muted);margin:0}.step{border:1px solid var(--line);width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-size:11px;color:var(--muted)}.badge{margin-left:auto;background:#f0f4f5;border-radius:20px;padding:5px 9px;font-size:10px;white-space:nowrap}.drop{position:relative;border:1px dashed #aebfc7;border-radius:10px;display:flex;flex-direction:column;align-items:center;text-align:center;padding:23px 8px;background:#f8fafb;cursor:pointer;overflow:hidden}.drop:hover,.drop.dragging{background:#f6f4db;border-color:var(--navy)}.drop strong{font-size:13px}.drop>span:last-of-type{font-size:10px;color:var(--muted);margin-top:5px}.upload-icon{font-size:26px;line-height:1.3}.drop input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.drop:focus-within{outline:2px solid var(--navy);outline-offset:3px}.file-actions{display:flex;justify-content:space-between;margin:8px 0}.text-button{border:0;background:none;color:var(--navy);font-size:12px;padding:6px 0;text-decoration:underline;text-underline-offset:4px}.file-list{padding:0;margin:8px 0 16px;list-style:none;max-height:180px;overflow:auto}.file-list li{display:flex;gap:8px;align-items:center;border-bottom:1px solid var(--line);padding:8px 0;font-size:11px}.file-list li span{overflow-wrap:anywhere;flex:1}.remove{border:0;background:#f0f4f5;border-radius:5px;width:24px;height:24px}label:not(.drop):not(.check){display:block;font-size:12px;font-weight:600;margin:16px 0 6px}input[type=text],select{width:100%;padding:10px 12px;background:white;border:1px solid #cdd9de;border-radius:7px;color:var(--ink);font-size:13px}input:focus,select:focus,button:focus-visible,a:focus-visible{outline:2px solid #a69513;outline-offset:2px}.hint{font-size:10px;color:var(--muted);margin:7px 0;line-height:1.7}.divider{height:1px;background:var(--line);margin:24px 0}.check{display:flex;gap:8px;align-items:flex-start;font-size:12px;margin-top:16px}.check input{accent-color:var(--navy);margin-top:5px}.primary{display:flex;justify-content:space-between;width:100%;border:0;border-radius:8px;background:var(--yellow);padding:13px 17px;font-size:14px;font-weight:700;color:var(--ink);margin-top:18px}.primary:hover:enabled{background:#e6d12b}.secondary{background:white;border:1px solid #bfcfd6;border-radius:7px;padding:8px 12px;font-size:11px;color:var(--ink)}.empty{display:grid;align-content:center;justify-items:center;text-align:center;min-height:490px;color:var(--muted)}.empty h3{color:var(--ink);font-size:18px;margin:20px 0 5px}.empty p{font-size:13px}.empty-chart{border-left:1px solid #b9cbd3;border-bottom:1px solid #b9cbd3;width:150px;height:80px;display:flex;align-items:center;justify-content:space-around;font:50px Georgia;color:#ccd9dd}.empty-chart span{color:#b7a724}.empty-small{font-size:12px;color:var(--muted);padding:20px;background:var(--bg);border-radius:8px}.table-scroll{overflow:auto;max-height:340px}table{border-collapse:collapse;width:100%;font-size:11px;text-align:right}th,td{padding:9px;border-bottom:1px solid var(--line);white-space:nowrap}th{background:#f3f6f7;font-weight:600}th:first-child,td:first-child{text-align:left}td input{width:66px;padding:6px;border:1px solid #cbd6db;border-radius:5px}.summary{display:flex;gap:16px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:11px;flex-wrap:wrap}.summary strong{display:block;font-size:18px}.plot-toolbar{display:flex;align-items:center;gap:12px;margin:18px 0}.plot-toolbar label{white-space:nowrap;margin:0!important}.plot-toolbar select{font-size:12px}.chart svg{width:100%;height:auto;display:block}.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:11px}.legend span:before{content:'●';margin-right:5px}.series-0{color:#244656}.series-1{color:#b29917}.series-2{color:#459789}.series-3{color:#b67565}.series-4{color:#8274a8}.series-5{color:#4f8bb4}.export-row{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}details{border-top:1px solid var(--line);padding-top:14px}summary{cursor:pointer;font-size:12px}.notice,#message{background:#fff8df;border:1px solid #e5d99c;color:#6a5716;border-radius:8px;padding:12px;font-size:12px}#message{margin-bottom:16px}#message.error{background:#fff0ee;border-color:#e5b4ad;color:#873d30}.method{display:grid;grid-template-columns:1fr 1.5fr;gap:40px;margin:35px 0;padding:26px 0;border-top:1px solid var(--line)}.method h2{font-size:21px}.method p:not(.eyebrow){font-size:12px;color:var(--muted)}footer{max-width:1344px;margin:0 auto;padding:20px 0 30px;display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}footer strong{font-family:Georgia;font-size:16px}[hidden]{display:none!important}@media(max-width:950px){header,main{padding-left:24px;padding-right:24px}.workspace{grid-template-columns:1fr}.hero{padding:30px}.hero aside{min-width:240px}.empty{min-height:300px}footer{padding:20px 24px}.method{gap:20px}}@media(max-width:600px){header{padding:16px}.brand{font-size:18px}.company-link{font-size:10px;padding:7px 10px}main{padding:0 16px}.hero{display:block;padding:26px 22px}.hero aside{margin-top:24px;min-width:0;padding:16px}.hero aside p{margin:10px 0}h1{font-size:36px}.workspace-title h2 span{display:none}.panel{padding:19px}.method{grid-template-columns:1fr;gap:0}.plot-toolbar{display:block}.plot-toolbar select{margin-top:8px}footer{flex-direction:column;gap:5px}.summary{gap:12px}.section-heading h2{font-size:16px}}
/* Allow wide scientific tables to scroll inside cards on narrow screens. */
.panel{min-width:0}.workspace>*{min-width:0}.table-scroll{max-width:100%}
@media(max-width:950px){.workspace{grid-template-columns:minmax(0,1fr)}}
.project-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:0 0 16px}.project-open{position:relative;overflow:hidden;cursor:pointer;margin:0!important;font-weight:400!important}.project-open input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}.project-open:focus-within{outline:2px solid #a69513;outline-offset:2px}
.region-names{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px;margin-bottom:16px}.region-names input{margin-top:5px}.series-total{color:#d84440;font-weight:700}
@media(max-width:420px){.region-names{grid-template-columns:1fr}}