:root{color-scheme:light;--bg:#f5f7f3;--surface:#fff;--ink:#213b31;--muted:#627369;--line:#dce4db;--green:#235b42;--soft:#e6efe6;--error:#a12a32;font:14px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}[hidden]{display:none!important}button,input,select,textarea{font:inherit;color:inherit}button{background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:9px 12px;cursor:pointer}button:hover{background:var(--soft)}button:disabled{opacity:.5;cursor:wait}button.primary{background:var(--green);color:white;border-color:var(--green)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #7cb48a;outline-offset:2px}input,select,textarea{width:100%;min-width:0;padding:9px 10px;border:1px solid var(--line);border-radius:6px;background:var(--surface)}textarea{min-height:110px;resize:vertical}label{display:grid;gap:5px;font-size:12px;color:var(--muted)}a{color:var(--green);text-underline-offset:3px}h1,h2,h3,p{margin-top:0}h1{font-size:29px;line-height:1.2;font-weight:550;letter-spacing:-.8px;margin-bottom:10px}h2{font-size:21px;line-height:1.3;font-weight:550}h3{font-size:15px;font-weight:600}small{font-size:11px}.eyebrow{font-size:10px;letter-spacing:1.6px;font-weight:650;color:var(--muted)}.login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(ellipse at 70% 20%,#ddeadd 0%,transparent 70%),var(--bg);padding:25px}.login-card{max-width:420px;width:100%;background:var(--surface);border:1px solid var(--line);padding:40px;border-radius:15px;box-shadow:0 15px 70px #23482c0a}.login-card h1{margin-top:22px}.login-card p{color:var(--muted)}.login-card form{display:grid;gap:18px;margin:28px 0}.error{color:var(--error)!important}header{height:80px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;gap:15px}.brand{display:flex;align-items:center;gap:13px}.brand-mark{display:grid;place-items:center;width:37px;height:37px;background:var(--green);color:white;border-radius:9px;font:22px Georgia,serif}.brand strong{font-size:17px;font-weight:550}.brand small{display:block;font-size:9px;letter-spacing:1.5px;color:var(--muted)}.header-actions{display:flex;gap:10px;align-items:center}.status{font-size:11px;color:var(--muted);padding-right:10px}.shell{display:grid;grid-template-columns:230px minmax(0,1fr)}.sidebar{border-right:1px solid var(--line);padding:25px 18px;background:#f0f4ee;display:flex;flex-direction:column;gap:13px}.sidebar-heading{font-size:10px;text-transform:uppercase;letter-spacing:1.3px;color:var(--muted);margin:10px 5px 0}.sidebar nav{display:grid;gap:6px}.sidebar nav button{text-align:left;background:transparent;border-color:transparent}.sidebar nav button.active{background:var(--surface);border-color:var(--line);font-weight:550}.sidebar .check{display:flex;align-items:center;gap:8px;font-size:12px}.sidebar .check input{width:auto}.sidebar-foot{display:grid;gap:18px;margin-top:auto;padding-top:20px;font-size:12px}main{padding:30px;min-width:0}.page-heading{display:flex;justify-content:space-between;gap:20px;align-items:center}.page-heading h1{margin-top:8px}.page-heading p{color:var(--muted);font-size:12px}.actions{display:flex;gap:8px;flex-wrap:wrap}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 310px;align-items:stretch;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface)}.workarea{min-width:0}.graph-tools{display:flex;gap:7px;align-items:end;flex-wrap:wrap;padding:13px;border-bottom:1px solid var(--line)}.graph-tools label{display:flex;align-items:center;gap:6px}.graph-tools select{width:125px;font-size:12px}.graph-tools button{font-size:12px;padding:8px}#graph{height:610px;background-image:radial-gradient(#dde5db .7px,transparent .7px);background-size:19px 19px}.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:10px;color:var(--muted);padding:13px 18px;border-top:1px solid var(--line)}.inspector{border-left:1px solid var(--line);padding:23px;max-height:740px;overflow:auto;overflow-wrap:anywhere}.inspector h2{margin:15px 0 12px}.inspector dl{display:grid;gap:5px;margin:22px 0}.inspector dt{font-size:10px;text-transform:uppercase;letter-spacing:.7px;color:var(--muted);margin-top:10px}.inspector dd{margin:0;font-size:12px}.inspector p{font-size:13px}.subtle{color:var(--muted)}.badge{display:inline-block;font-size:10px;padding:4px 7px;border-radius:4px;background:var(--soft);margin:2px 3px 2px 0}.badge.warn{background:#faf0dc;color:#74571a}.inspector details{margin:16px 0}.inspector summary{cursor:pointer;font-weight:550;font-size:12px}.inspector pre,.inspector .prose{font:12px/1.6 inherit;white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word}.inspector pre{font-family:inherit;font-size:12px}footer{font-size:11px;color:var(--muted);padding-top:18px}#notice{font-size:12px;margin:0 0 12px}#notice:empty{display:none}#content{padding:18px;min-height:580px;max-height:740px;overflow:auto}.source-row{display:flex;justify-content:space-between;gap:12px;text-align:left;width:100%;padding:15px;border:0;border-bottom:1px solid var(--line);border-radius:0}.source-row .source-name{display:block;font-size:13px;font-weight:550}.source-row small{display:block;color:var(--muted);margin-top:4px}.source-row.selected{background:var(--soft)}.source-row .badge{white-space:nowrap;align-self:start}table{border-collapse:collapse;font-size:12px;width:100%}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line);vertical-align:top}th{font-weight:550;color:var(--muted)}.matrix-table th:not(:first-child){min-width:150px}.matrix-table td{text-align:center}.matrix-table td:first-child{text-align:left}.matrix-table button{font-size:11px}.empty{padding:35px 10px;color:var(--muted)}dialog{border:1px solid var(--line);border-radius:12px;padding:25px;max-width:620px;width:calc(100% - 32px);max-height:90vh;background:var(--surface);color:var(--ink);box-shadow:0 20px 80px #12251933}dialog::backdrop{background:#14231dc0}dialog label{margin-bottom:15px}dialog .dialog-head{display:flex;align-items:start;justify-content:space-between;gap:15px;margin-bottom:10px}.dialog-head button{padding:2px 10px;font-size:24px}.dialog-actions{display:flex;justify-content:end;gap:10px}.dialog-tip{font-size:12px;color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(min-width:1700px){#graph{height:710px}.workspace{grid-template-columns:minmax(0,1fr) 360px}}@media(max-width:1150px){main{padding:20px}.workspace{grid-template-columns:minmax(0,1fr) 260px}.page-heading{align-items:start;flex-direction:column;gap:5px;margin-bottom:18px}}@media(max-width:900px){.shell{grid-template-columns:190px minmax(0,1fr)}.workspace{grid-template-columns:1fr}.inspector{border-left:0;border-top:1px solid var(--line);max-height:none}#graph{height:470px}.sidebar{padding:16px 12px}.status{display:none}}@media(max-width:600px){header{height:auto;min-height:74px;padding:14px;flex-wrap:wrap}.header-actions{margin-left:auto}.header-actions button{font-size:12px}.shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:10px}.sidebar nav,.sidebar-heading,.sidebar-foot{grid-column:1/-1}.sidebar nav{grid-template-columns:1fr 1fr}.sidebar nav button{font-size:12px}.sidebar-foot{padding:0}.sidebar-foot small{display:none}main{padding:16px}h1{font-size:25px}.graph-tools{gap:5px}.graph-tools button{font-size:11px}#graph{height:420px}input,select,textarea{font-size:16px}.login-card{padding:27px}.source-row{padding:12px 4px}}