:root{color-scheme:light;--blue:#235b98;--dark:#164571;--light:#eaf2fb;--line:#bdcfe3;--ink:#173650;--muted:#607184;--paper:#fff;--pale:#f7faff}
*{box-sizing:border-box}
body{margin:0;background:#dbe8f5;background-image:linear-gradient(#b5cfe8 0,#e7eff8 380px);color:var(--ink);font:14px/1.6 "Comic Sans MS","Comic Sans",cursive;min-height:100vh;padding:30px 20px 50px}
a{color:#165f9f;text-underline-offset:3px}a:hover{color:#0b3c68}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button,input,select{border:1px solid #9fb7d0;border-radius:4px}input,select{background:#fff;color:var(--ink);padding:7px 9px;min-width:0}input:focus,select:focus,button:focus-visible,a:focus-visible{outline:3px solid #f0bd53;outline-offset:3px}button,.button{display:inline-block;cursor:pointer;border:1px solid #194f85;background:linear-gradient(#3d7db8,#245d98);color:#fff;padding:6px 15px;font-weight:bold;box-shadow:inset 0 1px #ffffff45;text-decoration:none;border-radius:4px}button:hover,.button:hover{color:#fff;background:#164d83}button:disabled{opacity:.5;cursor:default}.button.secondary,button.secondary{background:linear-gradient(#fff,#e6eff8);color:var(--dark);border-color:var(--line);box-shadow:none}h1,h2,h3,p{margin-top:0}h1{font-size:27px;line-height:1.3;margin-bottom:8px;letter-spacing:-.5px}h2{font-size:19px;line-height:1.4;margin-bottom:13px}h3{font-size:16px}p{margin-bottom:13px}ul{padding-left:22px}code,pre,.mono{font-family:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;font-size:12px}code{overflow-wrap:anywhere}pre{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.6;margin:0}.sheet{max-width:1370px;margin:0 auto;background:var(--paper);border:1px solid #9cbad8;border-radius:9px;box-shadow:0 8px 25px #25466b22,0 1px 3px #25466b33;overflow:hidden}.masthead{display:flex;align-items:center;justify-content:space-between;padding:24px 30px 22px;background:linear-gradient(120deg,#2865a3,#174875);color:#fff;min-height:108px;border-top:1px solid #ffffff88}.brand{color:#fff;display:flex;align-items:center;gap:17px;font-size:41px;font-weight:bold;line-height:1;text-decoration:none;letter-spacing:-2px;text-shadow:0 2px 0 #10385e}.brand:hover{color:#fff}.brand small{font-size:14px;font-weight:normal;letter-spacing:.5px;margin-left:12px;padding:3px 8px;background:#ffffff13;border:1px solid #ffffff70;border-radius:4px;vertical-align:middle}.folder-mark{position:relative;display:block;width:45px;height:32px;background:#f5faff;border:2px solid #cce2f6;border-radius:3px 5px 5px 5px;box-shadow:2px 3px 0 #0f3a6655;transform:rotate(-5deg)}.folder-mark:before{position:absolute;content:"";height:9px;width:20px;top:-9px;left:-2px;background:#eaf4ff;border:2px solid #cce2f6;border-bottom:0;border-radius:4px 5px 0 0}.folder-mark:after{content:"";position:absolute;left:7px;right:6px;top:9px;height:2px;background:#97b9da;box-shadow:0 6px #97b9da}.masthead-note{font-size:13px;line-height:1.7;color:#d8e9fb;text-align:right}.navigation{display:flex;flex-wrap:wrap;background:linear-gradient(#f6faff,#d8e7f6);border-bottom:1px solid #a8c1da;padding:0 19px}.navigation a{padding:10px 17px;text-decoration:none;color:#274e73;border-left:1px solid transparent;border-right:1px solid transparent;text-shadow:0 1px #fff;font-weight:bold}.navigation a:hover{background:#ffffff88}.navigation a[aria-current=page]{background:#fff;border-color:#b8cde2;color:#174e83;box-shadow:inset 0 3px #3d7eb7}.layout{display:grid;grid-template-columns:225px minmax(0,1fr);gap:27px;padding:27px}.sidebar{min-width:0}.side-panel{border:1px solid #b6cce2;border-radius:5px;overflow:hidden;margin-bottom:18px;background:#f9fbfe}.side-panel h2{font-size:14px;background:linear-gradient(#e7f1fb,#cbdff3);color:#244f78;border-bottom:1px solid #b6cce2;padding:7px 11px;margin:0;text-shadow:0 1px #fff}.side-panel-body{padding:13px;font-size:13px}.side-panel-body p:last-child{margin-bottom:0}.side-panel label{display:block;font-size:11px;margin:0 0 5px;color:#567087}.side-panel input,.side-panel select{width:100%;font-size:12px;margin-bottom:10px}.side-panel button{width:100%;margin-top:2px}.muted{color:var(--muted)}.small-link{font-size:11px}.archive-state{font-size:11px;display:flex;gap:7px;align-items:center}.status-dot{width:7px;height:7px;border-radius:50%;background:#568759;box-shadow:0 0 0 3px #dfece1;flex-shrink:0}.mini-stats{margin:8px 0 13px}.mini-stats>div{display:flex;justify-content:space-between;padding:4px 0;border-bottom:1px dotted #cad7e5;font-size:12px}.mini-stats dd{margin:0;font-weight:bold}.sidebar-footnote{font-size:11px;color:#6e88a0;text-align:center;line-height:1.8;margin-top:23px}main{min-width:0;min-height:620px;outline:none}.eyebrow{font-size:11px;color:#6c87a0;letter-spacing:1.2px;text-transform:uppercase;margin-bottom:4px}.page-intro{margin-bottom:23px;padding-bottom:17px;border-bottom:1px dotted #b9cfe1}.page-intro p{color:#63778a;margin:7px 0 0;font-size:13px;max-width:78ch}.page-heading-row{display:flex;justify-content:space-between;align-items:start;gap:15px}.count-badge,.tag{display:inline-block;border:1px solid #b9d0e6;background:#edf5fd;color:#2a5c85;border-radius:3px;padding:1px 7px;font-size:11px;white-space:nowrap;font-weight:normal;vertical-align:middle}.tag.available{color:#36683b;border-color:#b6d5bc;background:#edf7ed}.tag.unavailable{color:#7b7460;border-color:#ddd4bc;background:#f7f5ec}.overview-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px;margin-bottom:25px}.stat-card{border:1px solid #c1d5e9;border-radius:5px;padding:14px 15px 12px;background:linear-gradient(#fafdff,#edf5fc);text-decoration:none;color:var(--ink);position:relative}.stat-card:hover{border-color:#6596c0}.stat-card strong{display:block;font-size:26px;line-height:1.25;color:#245c91;font-weight:normal}.stat-card span{font-size:12px;color:#5b7389}.stat-card 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tr:nth-child(even){background:#f4f8fc}tbody tr:hover{background:#eaf3fb}td.numeric,th.numeric{text-align:right;white-space:nowrap}td.filename{min-width:180px;max-width:350px}td.filename>a{display:block;overflow-wrap:anywhere}td.filename .mono{display:block;color:#7a8fa1;font-size:10px;margin-top:4px;overflow-wrap:anywhere}td .cell-sub{display:block;color:#778c9f;font-size:10px;margin-top:3px}.filetype{max-width:200px;font-size:11px;color:#576c7e}.date{white-space:nowrap;font-size:11px}.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin:15px 0}.toolbar form{display:flex;flex-wrap:wrap;gap:7px;flex:1}.toolbar input{flex:1;min-width:160px;font-size:12px}.toolbar select{max-width:180px;font-size:12px}.toolbar button{font-size:12px}.filter-line{display:flex;align-items:center;flex-wrap:wrap;gap:7px;font-size:12px;margin:0 0 14px}.filter-chip{background:#eaf3fc;border:1px solid #bcd1e6;border-radius:20px;padding:3px 10px}.filter-chip a{margin-left:8px;text-decoration:none;font-family:Arial,sans-serif}.pagination{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:15px 0;color:#63798f;font-size:12px}.pagination .page-links{display:flex;gap:7px}.pagination .button{padding:4px 11px;font-size:11px}.empty-state,.loading,.error-state{padding:30px 22px;border:1px dashed #bad0e3;border-radius:5px;text-align:center;background:#f8fbff;color:#657c91;margin:12px 0}.empty-state h2,.error-state h2{font-size:18px;color:#365c7e;margin-bottom:8px}.empty-state p,.error-state p{font-size:12px;max-width:60ch;margin:0 auto 12px}.error-state{border-color:#d9bcaf;background:#fff9f5}.error-state button{margin-top:8px}.loading{font-size:13px}.loading:before{content:"";display:inline-block;width:9px;height:9px;background:#6694bc;border-radius:50%;margin-right:9px;animation:blink 1.2s ease-in-out infinite}@keyframes blink{50%{opacity:.3}}.detail-head{margin-bottom:18px}.detail-head h1{font-size:23px;overflow-wrap:anywhere}.breadcrumb{font-size:11px;color:#68839a;margin-bottom:12px}.detail-tabs{display:flex;gap:6px;flex-wrap:wrap;margin:17px 0}.detail-tabs button{font-size:12px}.detail-tabs button[aria-selected=true]{background:#245d98;color:#fff;border-color:#194f85}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.detail-section{margin-bottom:25px;min-width:0}.detail-section h2{border-bottom:2px solid #d9e8f4;padding-bottom:7px;font-size:17px}.key-values{border:1px solid #c6d8e9;border-radius:4px;margin:0;overflow:hidden}.key-values>div{display:grid;grid-template-columns:110px minmax(0,1fr);border-bottom:1px solid #dbe7f1;font-size:12px}.key-values>div:last-child{border:0}.key-values dt{padding:8px 10px;background:#edf4fb;color:#54718b;border-right:1px solid #dbe7f1}.key-values dd{padding:8px 10px;margin:0;overflow-wrap:anywhere}.key-values dd.mono{font-size:11px}.file-inspector{border:1px solid #b9cee2;border-radius:5px;overflow:hidden;margin:20px 0;background:#f8fbff}.inspector-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 13px;background:#e8f1fa;border-bottom:1px solid #bdd1e4}.inspector-toolbar h2{margin:0;font-size:15px}.inspector-toolbar .tabs{display:flex;gap:5px}.inspector-toolbar button{padding:3px 10px;font-size:11px}.inspector-body{padding:17px;max-height:620px;overflow:auto}.inspector-body pre{font-size:11px;white-space:pre}.inspector-caption{padding:9px 13px;background:#eef5fb;border-top:1px solid #d2e0ed;font-size:10px;color:#637e95}.evidence-block{border:1px solid #c4d7e8;border-radius:4px;margin:12px 0;padding:13px;background:#fbfdff}.evidence-block h3{font-size:13px;margin-bottom:5px}.evidence-block pre{max-height:300px;overflow:auto;font-size:11px}.evidence-block p{font-size:12px;margin-bottom:8px}.facet-bar{display:block;width:100%;max-width:240px;min-width:90px;height:11px;background:#e4eff8;border:1px solid #cbdeec;border-radius:2px;appearance:none;color:#3879b1}.facet-bar::-webkit-progress-bar{background:#e4eff8}.facet-bar::-webkit-progress-value{background:linear-gradient(#76a5d0,#3879b1)}.facet-bar::-moz-progress-bar{background:linear-gradient(#76a5d0,#3879b1)}.about-copy{font-size:13px;max-width:78ch}.about-copy h2{margin-top:25px}.about-copy li{margin-bottom:9px}.footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;border-top:1px solid #b7cde1;background:linear-gradient(#f0f6fc,#e3edf7);padding:13px 27px;font-size:10px;color:#6d879e}.skip-link{position:absolute;left:15px;top:-70px;z-index:10;padding:8px;background:#fff;border:2px solid #235b98}.skip-link:focus{top:8px}.noscript{background:#fff;max-width:900px;padding:20px;margin:20px auto}.inline-action{border:0;background:transparent;box-shadow:none;color:#165f9f;text-decoration:underline;padding:0;font-weight:normal}.inline-action:hover{background:none;color:#0b3c68}.help-text{font-size:11px;color:#6c8397}.nowrap{white-space:nowrap}.split-panels{display:grid;grid-template-columns:1fr 1fr;gap:20px}.compact-list{margin:0;padding:0;list-style:none}.compact-list li{display:flex;align-items:baseline;justify-content:space-between;padding:7px 0;border-bottom:1px dotted #ccdae7;font-size:12px;gap:12px}.compact-list li:last-child{border:0}.compact-list span{color:#7a8da0;font-size:11px}
@media(max-width:1000px){body{padding:18px 12px 30px}.layout{grid-template-columns:195px minmax(0,1fr);padding:20px;gap:20px}.navigation{padding:0 10px}.navigation a{padding:10px 13px}.detail-grid{grid-template-columns:1fr}.masthead{padding:23px}.overview-grid{gap:8px}.stat-card{padding:12px}.stat-card strong{font-size:23px}}
@media(max-width:760px){body{padding:0;background:#fff}.sheet{border-radius:0;border:0;box-shadow:none}.masthead{padding:23px 20px}.brand{font-size:34px;gap:13px}.masthead-note{font-size:10px}.folder-mark{width:36px;height:28px}.navigation{padding:0 9px;justify-content:center}.navigation a{padding:9px 11px;font-size:12px}.layout{display:flex;flex-direction:column;padding:18px;gap:20px}.sidebar{display:grid;grid-template-columns:1fr 1fr;gap:12px;order:1}.sidebar .side-panel{margin:0}.sidebar .side-panel:first-child{grid-column:1/-1}.sidebar .side-panel:first-child form{display:grid;grid-template-columns:1fr 180px auto;gap:8px;align-items:end}.sidebar .side-panel:first-child label{display:none}.sidebar .side-panel:first-child input,.sidebar .side-panel:first-child select{margin:0}.sidebar .side-panel:first-child button{margin:0}.sidebar-footnote{display:none}main{min-height:400px}.overview-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.stat-card strong{font-size:22px}.stat-card span{font-size:10px}.stat-card small{font-size:9px}.page-intro{margin-bottom:18px}.detail-head h1{font-size:21px}.footer{padding:14px 18px;font-size:9px}.split-panels{grid-template-columns:1fr}.section-heading{margin-top:22px}h1{font-size:25px}}
@media(max-width:470px){.masthead-note{display:none}.brand small{font-size:12px}.navigation a{padding:8px 10px;font-size:11px}.overview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.layout{padding:15px}.sidebar{grid-template-columns:1fr}.sidebar .side-panel:first-child form{display:flex;flex-direction:column;align-items:stretch}.page-heading-row{display:block}.page-heading-row>.button{margin-top:10px}.key-values>div{grid-template-columns:90px minmax(0,1fr)}.inspector-toolbar{align-items:start;flex-direction:column}.toolbar form{flex-direction:column}.toolbar select{max-width:none}.pagination{font-size:10px;gap:8px}.footer span:last-child{display:none}}
@media(prefers-reduced-motion:reduce){.loading:before{animation:none}}
.graph-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:15px 0 25px}.graph-card{border:1px solid #bed2e5;border-radius:5px;background:#f8fbff;padding:14px;min-width:0}.graph-card h3{font-size:15px;margin-bottom:10px}.graph-preview{display:flex;align-items:center;justify-content:center;height:190px;background:#fff;border:1px solid #d5e1ec;border-radius:3px;padding:8px;overflow:hidden}.graph-preview img{display:block;max-width:100%;max-height:100%;object-fit:contain}.graph-card .help-text{margin:10px 0 6px;font-size:10px}@media(max-width:760px){.graph-gallery{grid-template-columns:1fr}.graph-preview{height:220px}}