:root{color-scheme:dark;--ink:#ecf4f7;--muted:#9fb3bc;--canvas:#081217;--panel:#102028;--panel-2:#152d38;--line:#2a4551;--blue:#68d4ee;--gold:#f4bd63;--danger:#ffad8b;--ok:#75d5a5;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(900px 480px at 80% -10%,#124151 0,transparent 65%),var(--canvas);color:var(--ink)}a{color:var(--blue)}button,input,select{font:inherit}button{cursor:pointer;color:var(--ink);border:1px solid var(--line);border-radius:8px;background:#173441;padding:10px 14px;font-weight:650}button:hover{border-color:var(--blue);background:#1d414f}button.primary{border-color:#4ebfd8;background:#1b7188}button.ghost{background:transparent}.site-header,main,footer{width:min(1120px,calc(100% - 36px));margin:auto}.site-header{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid #24404b}.brand{color:var(--ink);text-decoration:none;font-size:19px;font-weight:450;letter-spacing:-.3px}.brand b{color:var(--blue)}.brand span{display:block;margin-top:1px;color:var(--muted);font-size:11px;font-weight:650;letter-spacing:1.2px;text-transform:uppercase}.header-links{display:flex;align-items:center;gap:16px}.about-link,.app-link{font-size:13px}.intro{max-width:710px;padding:56px 0 30px}.eyebrow{color:var(--gold);font-size:11px;font-weight:800;letter-spacing:1.8px}.intro h1{margin:8px 0 12px;font-size:clamp(31px,5vw,54px);letter-spacing:-2px;line-height:1.04}.intro>p:not(.eyebrow){color:var(--muted);font-size:17px;line-height:1.55}.intro-note{margin-top:12px!important;color:#91aab4!important;font-size:13px!important}.tool-tabs{display:flex;gap:8px;overflow:auto;padding:8px 0 20px}.tool-tabs a{flex:0 0 auto;border:1px solid var(--line);border-radius:999px;padding:8px 13px;color:var(--muted);font-size:14px;text-decoration:none}.tool-tabs a[aria-current=page]{background:var(--blue);border-color:var(--blue);color:#06212a;font-weight:800}.toolbox{min-height:510px;margin-bottom:48px;padding:clamp(18px,4vw,34px);border:1px solid var(--line);border-radius:18px;background:linear-gradient(130deg,#10242d,#0c1a21);box-shadow:0 24px 70px #0004}.tool-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;border-bottom:1px solid var(--line);padding-bottom:22px}.tool-header h2{margin:4px 0 6px;font-size:clamp(24px,3vw,34px);letter-spacing:-1px}.tool-header p,.note,.helper{margin:0;color:var(--muted);line-height:1.5}.tool-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 20px;margin:24px 0}.fields label,.poe-row label,.filters label{display:grid;gap:7px;color:#c6d5da;font-size:13px;font-weight:650}.fields input,.fields select,.poe-row input,.poe-row select,.filters input,.filters select{width:100%;min-width:0;border:1px solid var(--line);border-radius:7px;padding:10px;background:#09161b;color:var(--ink)}.results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin:22px 0}.result{padding:15px;border:1px solid var(--line);border-radius:10px;background:var(--panel-2)}.result span{display:block;color:var(--muted);font-size:12px}.result strong{display:block;margin-top:5px;color:var(--blue);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:22px;letter-spacing:-1px}.error{min-height:24px;color:var(--danger);font-weight:650}.detail{overflow:auto}.detail table{width:100%;border-collapse:collapse;font-size:14px}.detail td,.detail th{padding:10px;text-align:left;border-bottom:1px solid var(--line)}.detail th{color:var(--muted);font-weight:600}.poe-row{display:grid;grid-template-columns:minmax(130px,2fr) 65px 95px minmax(155px,1.5fr) 38px;gap:8px;align-items:end;margin:10px 0}.poe-row button{padding:10px 0}.poe-actions{display:flex;gap:9px;margin:16px 0}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:24px 0}.guide-grid section{min-width:0;padding:18px;border:1px solid var(--line);border-radius:12px;background:#0d1c23}.guide-grid h3{margin:0 0 16px}.filters{display:grid;grid-template-columns:1fr 1fr;gap:12px}.filters label:first-child{grid-column:1/-1}.guide-details{font-size:14px;line-height:1.5}.guide-details dl{display:grid;grid-template-columns:1fr 1fr;gap:7px}.guide-details dt{color:var(--muted)}.guide-details dd{margin:0;overflow-wrap:anywhere}.compatibility{padding:16px;border-left:4px solid var(--gold);border-radius:8px;background:#172b31}.compatibility[data-verdict=good]{border-color:var(--ok)}.compatibility h3{margin:0 0 7px}.compatibility p{margin:0;line-height:1.55}.caveat{color:var(--muted);font-size:13px;margin-top:13px!important}details{margin-top:20px;color:var(--muted);line-height:1.55}summary{cursor:pointer;color:var(--ink);font-weight:700}.source-links a{display:inline-block;margin:8px 12px 0 0;font-size:12px}.print-only{display:none}footer{display:flex;justify-content:space-between;gap:24px;padding:24px 0 40px;color:var(--muted);font-size:13px}footer a{text-align:right}@media(max-width:680px){.site-header,main,footer{width:min(100% - 24px,1120px)}.site-header{min-height:65px}.header-links{gap:10px}.about-link,.app-link{font-size:12px}.intro{padding-top:34px}.toolbox{padding:18px 14px}.tool-header{display:block}.tool-actions{justify-content:flex-start;margin-top:18px}.fields,.guide-grid{grid-template-columns:1fr}.filters{grid-template-columns:1fr}.poe-row{grid-template-columns:minmax(0,1fr) 65px 85px;gap:8px;padding:12px 0;border-bottom:1px solid var(--line)}.poe-row label:nth-child(4){grid-column:1/3}.poe-row button{grid-column:3}.results{grid-template-columns:1fr}.result strong{font-size:20px}footer{display:block}footer a{display:block;text-align:left;margin-top:10px}}@media print{body{background:#fff;color:#111}.site-header{display:block;width:100%;min-height:0;margin:0 0 18px;border:0}.header-links,.intro,.tool-tabs,footer,.tool-actions,.poe-actions{display:none}.brand,.brand span,.tool-header h2,.guide-grid h3,summary{color:#111}.brand b{color:#075e76}.toolbox{width:100%;min-height:0;margin:0;padding:0;border:0;background:#fff;box-shadow:none}.tool-header{border-color:#aaa}.tool-header p,.note,.helper,.result span,.guide-details dt,.caveat{color:#444}.fields label,.poe-row label,.filters label,.detail th{color:#111}.results{grid-template-columns:repeat(2,1fr)}.result,.guide-grid section,.compatibility{background:#fff;border-color:#aaa}.result strong{color:#075e76}.compatibility h3,.compatibility p,details{color:#111}.print-only{display:block}.fields input,.fields select,.poe-row input,.poe-row select,.filters input,.filters select{border:0;padding:0;color:#111;background:transparent;appearance:none}.fields{margin:18px 0}.guide-grid{gap:12px}.detail td,.detail th{border-color:#aaa}}

.toolbox-guide,.toolbox-faq{margin:0 0 48px}.toolbox-guide__intro{max-width:710px}.toolbox-guide h2,.toolbox-faq h2{margin:8px 0 12px;font-size:clamp(25px,3vw,34px);letter-spacing:-1px}.toolbox-guide__intro>p:not(.eyebrow),.toolbox-guide__grid p,.toolbox-faq p{color:var(--muted);line-height:1.55}.toolbox-guide__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:24px}.toolbox-guide__grid article{padding:18px;border:1px solid var(--line);border-radius:12px;background:rgba(16,32,40,.66)}.toolbox-guide__grid h3{margin:0 0 8px;font-size:16px}.toolbox-guide__grid p{margin:0;font-size:14px}.toolbox-faq{max-width:820px}.toolbox-faq details{padding:0 0 18px;border-bottom:1px solid var(--line)}.toolbox-faq details+details{margin-top:16px}.toolbox-faq details p{margin:8px 0 0}@media(max-width:680px){.toolbox-guide__grid{grid-template-columns:1fr}}@media print{.toolbox-guide,.toolbox-faq{display:none}}

.radiation-section{margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}.pattern-controls{display:flex;flex-wrap:wrap;align-items:end;gap:12px;margin-top:16px}.pattern-controls label{display:grid;gap:7px;font-size:13px}.pattern-controls select{padding:10px;background:var(--canvas);color:var(--ink);border:1px solid var(--line);border-radius:8px}button:disabled{opacity:.5;cursor:default}#pattern-status{color:var(--muted);font-size:13px;line-height:1.5}@media print{.pattern-controls{display:none}}
