@charset "UTF-8";
/* Machine Room: the existing instrument geometry and calculations remain intact. */
:root{color-scheme:dark;--ink:#e6edf1;--muted:#a4b3be;--paper:#10151b;--surface:#15212b;--line:#354653;--accent:#f48742;--accent-soft:#493024;--green:#aee2fb;--green-soft:#203a49;--rail:#101922;--blue:#aee2fb;--yellow:#e7ba71;--danger:#ffad90;--mono:Consolas,"Cascadia Mono","Courier New",monospace;--sans:Bahnschrift,"Segoe UI",Arial,sans-serif;--machine-dim:#a9bcc9;--machine-ice:#aee2fb}
html{scroll-padding-top:105px}body{background:#10151b;color:var(--ink);font-family:var(--sans)}::selection{background:#f48742;color:#10151b}button,input,select,textarea,summary{font-family:inherit}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.machine-skip-link{position:fixed;top:10px;left:15px;z-index:100;background:var(--accent);color:#10151b;padding:10px 15px;transform:translateY(-160%);font:16px/1.55 var(--mono)}.machine-skip-link:focus{transform:none}.masthead{height:94px;padding:0 29px;background:#10151bf5;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:15;backdrop-filter:blur(12px)}.brand{font-size:25px;letter-spacing:1.2px;gap:12px}.brand-light{color:var(--machine-ice);font-weight:300}.brand small{font:14px/1.55 var(--mono);letter-spacing:.04em;color:var(--machine-dim);margin-top:10px}.machine-brand-mark{width:36px;height:36px;stroke:#738e9e;fill:none;stroke-width:1}.machine-brand-mark .mark-cut{fill:var(--accent);stroke:none}.machine-room-label{font:14px/1.55 var(--mono);letter-spacing:.04em;color:var(--muted);margin-left:auto;margin-right:20px;white-space:nowrap}.machine-room-label>span{height:5px;width:5px;background:var(--accent);display:inline-block;margin:0 9px 2px 0}.mast-right{gap:18px}.mast-right .plain{font:16px/1.55 var(--mono);color:var(--muted)}.mast-right [data-command-open]{font:14px/1.55 var(--mono);padding:9px 12px}.app-layout{grid-template-columns:300px minmax(0,1fr);min-height:calc(100vh - 94px)}.sidebar{background:#0e171f;border-right:1px solid var(--line);padding:26px 13px;position:sticky;top:94px;height:calc(100vh - 94px);overflow:auto;scrollbar-color:#496170 #101922}.sidebar-heading{margin:0 9px 21px;color:var(--machine-dim);font-size:14px;letter-spacing:.04em}.sidebar-heading span:last-child{color:var(--accent)}.search-label{font:16px/1.55 var(--mono);color:var(--muted);margin:0 8px 7px;letter-spacing:.3px}.sidebar input{background:#172630;border:1px solid #415564;border-radius:0;padding:10px 11px;color:#e0edf4;font:16px/1.55 var(--mono)}.sidebar input::placeholder{color:#a6b8c5}.nav-group{margin-top:24px}.nav-group h2{font-size:14px;color:#a6bdca;letter-spacing:.04em;margin:0 9px 8px}.tool-link{position:relative;padding:11px 9px;margin:0;border-radius:0;border-top:1px solid #263744;color:#bdcbd4;font-size:16px;gap:11px}.tool-link .nav-index{color:#8ca3b2;font-size:14px;opacity:1}.tool-link:hover{background:#20313d;color:#fff}.tool-link.active,.tool-link.active:hover{background:#223440;color:#ecf5fa}.tool-link.active:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--accent)}.tool-link.active .nav-index{color:var(--accent)}.sidebar-foot{border-color:#314552;margin-top:28px;padding:22px 9px 0}.tiny-index{font-size:14px;color:var(--accent);letter-spacing:.04em}.sidebar-foot p{font-size:18px;font-weight:300;color:#cbdce5;line-height:1.7}.sidebar-foot a{font:16px/1.55 var(--mono);color:#a4becc;text-decoration-color:#5d7c90}.sidebar-foot a:hover{color:var(--machine-ice)}main{padding:25px 32px 24px;max-width:1650px;outline:none}.workspace-meta{border-bottom:1px solid var(--line);font-size:14px;letter-spacing:.04em;padding-bottom:17px;color:var(--machine-dim)}.tool-heading{padding-top:30px;align-items:start}.eyebrow{font-size:14px;color:var(--accent);letter-spacing:.04em;margin-bottom:13px}h1{font-family:var(--sans);font-size:clamp(32px,3.45vw,53px);font-weight:300;letter-spacing:-1.8px;line-height:1.06;margin-bottom:16px}#tool-description{color:var(--muted);font-size:18px;max-width:800px;line-height:1.75}.tool-number{font:57px/1 var(--mono);color:#3b5363;letter-spacing:-3px;margin-top:21px}.workspace-actions{border-color:var(--line);margin-top:25px;padding:15px 0;align-items:center}.lesson-tag{font:14px/1.7 var(--mono);color:var(--machine-ice);text-decoration:none}.lesson-tag:hover{color:var(--accent)}.action-group{gap:6px}.btn{border-color:#49606f;border-radius:0;color:#c8d9e3;background:#17242e;font:16px/1.55 var(--mono);padding:9px 11px;min-height:34px;letter-spacing:.1px}.btn:hover{background:#273c49;border-color:#8cb4ca;color:#edf8ff}.btn:disabled{opacity:.4}.btn-primary{background:var(--accent);border-color:var(--accent);color:#10151b;font-weight:700}.btn-primary:hover{background:#ffa765;border-color:#ffa765;color:#10151b}.btn.plain{background:transparent;border:0}.tool-grid{grid-template-columns:minmax(280px,320px) minmax(0,1fr);gap:18px;align-items:start}.controls{background:#15212b;border-color:#405361;border-radius:0;padding:20px 18px;position:relative}.controls:before{content:"PARAMETER INPUT";font:14px/1.55 var(--mono);letter-spacing:.04em;color:var(--accent);display:block;margin:0 0 20px;padding-bottom:11px;border-bottom:1px solid var(--line)}.controls h2,.controls h3{font-size:18px;font-weight:400;letter-spacing:-.2px;color:#e2edf3;margin-bottom:20px}.field{gap:7px;margin-bottom:20px}.field label,.field>span:first-child{font:16px/1.6 var(--mono);color:#c1d1db;font-weight:400}.field input[type=number],.field input[type=text],.field select,.field textarea,select.form-control,input.form-control{background:#0d1821;border-color:#425d6f;color:var(--machine-ice);border-radius:0;font:16px/1.55 var(--mono);padding:10px}.field input:disabled{opacity:.5}.field input[type=range]{accent-color:var(--accent);min-height:24px}.field output,.field .value{color:var(--accent);font:16px/1.55 var(--mono)}.field small{color:#8fa5b5;font-size:14px;line-height:1.75}.controls .inline-check{font:16px/1.7 var(--mono);color:var(--muted)}.controls .inline-check input{accent-color:var(--accent)}.controls .segmented{gap:0;border:1px solid #405968}.segmented button{border:0;border-right:1px solid #405968;border-radius:0;background:#111e28;color:var(--muted);font:16px/1.55 var(--mono);padding:10px}.segmented button:last-child{border-right:0}.segmented button.active{background:#294553;color:var(--machine-ice)}.segmented button:hover{background:#294553;color:var(--machine-ice)}.active-tool .maker-set{border-color:#3c5362;border-radius:0;padding:12px;margin-bottom:16px}.active-tool .maker-set legend{font:14px/1.55 var(--mono);color:#a9d1e5}.active-tool .maker-set .note{font-size:16px;color:#8ea4b4}.active-tool .maker-actions{gap:6px}.active-tool .maker-legend{font:16px/1.55 var(--mono);color:#a5bccb}.viz-stage{border-color:#405766;border-radius:0;background-color:#14222d;background-image:linear-gradient(#63809a0b 1px,transparent 1px),linear-gradient(90deg,#63809a0b 1px,transparent 1px),radial-gradient(ellipse at center,#203747,#13212b 75%);background-size:25px 25px,25px 25px,100% 100%;padding:18px 18px 15px;overflow:hidden;color:var(--machine-ice)}.viz-stage .stage-label{font-size:14px;letter-spacing:.5px;color:#89a4b7;border-bottom:1px solid #36515f;padding-bottom:12px;margin-bottom:15px}.viz-stage h2,.viz-stage h3{color:#d5e7f1}.comparison-grid{gap:15px}.comparison-tile h3{font:18px/1.55 var(--sans);font-weight:400;border-left:2px solid var(--accent);padding-left:9px;margin-bottom:10px}.comparison-tile p{font:18px/1.75 var(--mono);color:#91aaba;margin-top:13px}.comparison-tile p b{color:var(--machine-ice);font-weight:400}.legend{border-top:1px solid #36515f;margin-top:12px;padding-top:13px;gap:14px;color:#98afbe;font:14px/1.7 var(--mono)}.legend i{border-radius:0}.stat-row{display:flex;flex-wrap:wrap;gap:0;border:1px solid #405766;border-top:0;background:#121f29;margin:0 0 18px;min-width:0}.stat{flex:1;min-width:160px;background:transparent;border:0;border-right:1px solid #354d5d;border-radius:0;margin:0;padding:16px}.stat:last-child{border-right:0}.stat>span{display:block;color:#8da8ba;font:14px/1.6 var(--mono);letter-spacing:.25px}.stat strong,.active-tool .maker-output .stat strong{display:block;color:var(--machine-ice);font:22px/1.55 var(--mono);letter-spacing:-.8px;margin-top:8px;overflow-wrap:anywhere}.stat strong small{font:14px/1.55 var(--mono);color:var(--muted);letter-spacing:0}.active-tool .maker-output .stat-row{gap:0}.active-tool .maker-output .stat{min-width:125px}.note,.formula,.challenge{color:#9bb2c2;font-size:16px;line-height:1.75}.note strong{color:#d8e7ef;font-weight:400}.formula{font:16px/1.75 var(--mono);background:#1a2d3a;border:1px solid #355165;border-left:2px solid var(--accent);border-radius:0;padding:13px 15px;color:#b8d8eb}.challenge{background:#15232d;border-color:var(--accent);padding:13px 17px;color:#adc1ce}.challenge strong{color:var(--accent);font-size:16px;letter-spacing:.04em}.error{background:#3b2823;border:1px solid #7a4e3b;border-left:2px solid var(--accent);border-radius:0;color:#ffb18c;font:16px/1.75 var(--mono);padding:11px 13px}.subtle-link{color:var(--machine-ice)}.unit-chip{border:1px solid #3d6279;border-radius:0;background:#1c3442;color:var(--machine-ice);font-size:14px}.data-table{font:16px/1.75 var(--mono);color:#bbd0de}.data-table td,.data-table th{border-color:#354c5d;padding:10px 8px}.data-table th{color:#8fa8b8;font-weight:400}.data-table td:first-child{color:#c5dbe8}.active-tool .maker-output table{font-size:16px}.active-tool .maker-output th,.active-tool .maker-output td{padding:10px 7px}.data-table input{background:#0d1821;border-color:#446174;color:var(--machine-ice)}.workspace-footer{border-color:var(--line);font-size:14px;color:#a2b8c7;padding-top:19px;margin-top:30px}.methods{max-width:900px}.methods h2{font-family:var(--sans);font-weight:300;font-size:28px;letter-spacing:-.5px;color:#d7e5ef}.methods p,.methods li{color:var(--muted);font-size:18px;line-height:1.75}.methods a{color:var(--machine-ice)}dialog{background:#101b24;border-color:#517086;border-radius:0;color:var(--ink);box-shadow:0 20px 100px #0009}dialog::backdrop{background:#061019d9}.dialog-top h2{font-family:var(--sans);font-weight:300;color:#d8e9f4}.map-item{border-color:#354b5b}.map-item strong{font-weight:400}.map-item span{color:#8fa6b7}.map-item a{color:var(--machine-ice)}#toast{border:1px solid #52738a;background:#152a39;border-radius:0;color:#e0f4ff;font:16px/1.75 var(--mono);box-shadow:0 8px 30px #0007;max-width:calc(100vw - 30px);text-align:center}.no-results{color:#a1b8c7}
/* Dark rendering is scoped to the viewport. Source SVG and print exports keep their original palette. */
#tool-content .viz-stage svg{color:#b2e1fa}#tool-content .viz-stage svg text{fill:#b2d7ed!important;font-family:var(--mono)!important}#tool-content .viz-stage svg .dim{stroke:#7ca5bd!important;fill:none!important}#tool-content .viz-stage svg .guide{stroke:#58798d!important;opacity:.65}#tool-content .viz-stage svg [stroke="#263a33"],#tool-content .viz-stage svg [stroke="#32473f"],#tool-content .viz-stage svg [stroke="#aab4ad"]{stroke:#8cb7cf!important}#tool-content .viz-stage svg [stroke="#7a8970"],#tool-content .viz-stage svg [stroke="#667368"],#tool-content .viz-stage svg [stroke="#5e7464"]{stroke:#a1cce4!important}#tool-content .viz-stage svg [stroke="#98a18d"],#tool-content .viz-stage svg [stroke="#6b7967"]{stroke:#8eafc4!important}#tool-content .viz-stage svg [stroke="#d05f36"],#tool-content .viz-stage svg [stroke="#b05d32"]{stroke:#f48742!important}#tool-content .viz-stage svg [fill="#d05f36"],#tool-content .viz-stage svg [fill="#b05d32"]{fill:#f48742!important}#tool-content .viz-stage svg [fill="#e8ece0"]{fill:#365565!important}#tool-content .viz-stage svg [fill="#b3bcb4"],#tool-content .viz-stage svg [fill="#aebbb0"]{fill:#7398af!important}#tool-content .viz-stage svg [fill="#e0e8d5"]{fill:#293f3a!important}#tool-content .viz-stage svg [fill="#f9dfb1"]{fill:#b78a43!important}#tool-content .viz-stage svg [fill="#fae6d9"]{fill:#50382c!important}#tool-content .viz-stage svg [fill="#e6e9df"]{fill:#28404c!important}#tool-content .viz-stage svg [fill="#dce5df"]{fill:#2a4556!important}#tool-content .viz-stage svg [fill="#bfd8cb"]{fill:#345d69!important}#tool-content .viz-stage svg [fill="#fafaf4"],#tool-content .viz-stage svg [fill="#fafaf7"]{fill:#14232e!important}#tool-content .viz-stage svg [stroke="#255e4a"]{stroke:#8bcac8!important}#tool-content .viz-stage svg [fill="#255e4a"]{fill:#8bcac8!important}.legend i[style*="#e0e8d5"]{background:#293f3a!important;border-color:#70958a!important}.legend i[style*="#b3bcb4"],.legend i[style*="#e8ece0"]{background:#7398af!important;border-color:#a1cce4!important}.legend i[style*="#f9dfb1"]{background:#b78a43!important;border-color:#ebc17d!important}.legend i[style*="#d05f36"]{background:#f48742!important;border-color:#f48742!important}.active-tool .maker-svg-preview{background:#fffefa!important;border:1px solid #758896;border-radius:0;padding:12px}.active-tool .maker-svg-preview svg{color:#222!important;background:#fffefa!important}.active-tool .maker-svg-preview svg text{fill:#222!important;font-family:Arial,sans-serif!important}.active-tool .maker-svg-preview svg path,.active-tool .maker-svg-preview svg rect,.active-tool .maker-svg-preview svg circle{stroke:#222!important}
/* Captures and motion are genuine instrument controls, never automatic playback. */
.wb-session-bar{display:flex;flex-wrap:wrap;align-items:center;gap:13px 20px;border:1px solid #405766;background:#1a2b37;padding:12px 14px;margin-bottom:18px}.wb-update-state{font:14px/1.7 var(--mono);letter-spacing:.5px;color:#8ea9ba;text-transform:uppercase;display:flex;align-items:center;gap:8px;white-space:nowrap}.wb-update-state:before{content:"";width:5px;height:5px;background:#7193a5;display:inline-block}.wb-update-state[data-geometry-status=updated]{color:#d4ecfa}.wb-update-state[data-geometry-status=updated]:before{background:var(--accent);box-shadow:0 0 0 3px #f4874220}.wb-update-state[data-geometry-status=error]{color:#ffb18c}.wb-update-state[data-geometry-status=error]:before{background:#ffb18c}.wb-interaction-note{font:14px/1.55 var(--mono);color:#91acbf;margin-right:auto}.wb-session-actions{display:flex;gap:6px;flex-wrap:wrap}.wb-session-actions .btn{font-size:16px;padding:8px 10px;min-height:32px}.wb-motion-button{min-width:117px}.wb-playing .viz-stage{border-color:#8e6a4d}.wb-announcement{font:14px/1.75 var(--mono);color:#c1dfed;margin:15px 0}.wb-announcement:empty{display:none}.wb-comparison{margin-top:22px;border:1px solid #425e71;background:#111e29}.wb-comparison>summary{padding:16px 18px;cursor:pointer;color:var(--machine-ice);font:16px/1.6 var(--mono);border-left:2px solid var(--accent)}.wb-comparison[open]>summary{border-bottom:1px solid #3b5366}.wb-comparison-body{padding:18px}.wb-comparison-meta{display:flex;align-items:center;gap:20px;margin-bottom:20px}.wb-comparison-meta>span{font:14px/1.55 var(--mono);text-transform:uppercase;letter-spacing:.7px;color:#94b7cd}.wb-clear-comparison{margin-left:auto;font-size:14px}.wb-comparison h3{font:14px/1.55 var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--accent);margin:22px 0 11px}.wb-table-scroll{max-height:350px;overflow:auto;border:1px solid #314c60;scrollbar-color:#4e7189 #101f2b}.wb-table-scroll:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.wb-compare-table{margin:0;min-width:550px}.wb-compare-table thead th{position:sticky;top:0;background:#1a2d3c;color:#a7cce2}.wb-compare-table tbody th{font-size:14px;width:38%;color:#a8becd;font-weight:400}.wb-compare-table td{color:#cce8f8!important;min-width:105px}.wb-compare-table td:last-child{color:#e6b78f!important}.wb-compare-table .wb-changed{background:#1b3140}.wb-comparison-body>.note{font-size:16px;margin-bottom:0;color:#8da9bd}
body.embed-mode .masthead,body.embed-mode .sidebar,body.embed-mode .workspace-meta,body.embed-mode .tool-heading,body.embed-mode .workspace-actions,body.embed-mode .workspace-footer,body.embed-mode .machine-skip-link{display:none!important}body.embed-mode .app-layout{display:block;min-height:0}body.embed-mode main{padding:12px;max-width:none}body.embed-mode .wb-interaction-note{display:none}body.embed-mode .wb-session-bar{margin-bottom:13px;padding:10px 12px;gap:10px}body.embed-mode .wb-session-actions{margin-left:auto}body.embed-mode .tool-grid{gap:13px;grid-template-columns:minmax(280px,320px) minmax(0,1fr)}body.embed-mode .controls{padding:15px}body.embed-mode .controls:before{margin-bottom:15px}body.embed-mode .field{margin-bottom:15px}body.embed-mode .wb-comparison{margin-top:15px}
@media(min-width:1650px){main{padding-left:45px;padding-right:45px}.app-layout{grid-template-columns:320px minmax(0,1fr)}.tool-grid{grid-template-columns:320px minmax(0,1fr)}}
@media(max-width:1200px){.machine-room-label{display:none}.masthead{padding:0 22px}.mast-right{gap:15px}.app-layout{grid-template-columns:280px minmax(0,1fr)}main{padding:23px}.tool-grid{grid-template-columns:300px minmax(0,1fr);gap:15px}.controls{padding:18px 15px}.comparison-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-number{font-size:48px}.workspace-actions{align-items:flex-start;gap:13px;flex-direction:column}.wb-interaction-note{display:none}.wb-session-actions{margin-left:auto}.stat strong,.active-tool .maker-output .stat strong{font-size:20px}.stat{padding:14px;min-width:120px}.workspace-meta{font-size:14px}}
@media(max-width:1050px){.masthead{height:94px}.sidebar{top:94px;height:calc(100vh - 94px)}.app-layout{grid-template-columns:260px minmax(0,1fr)}.mast-right .plain{font-size:16px}.mast-right{gap:12px}.brand{font-size:22px}.brand small{font-size:14px}.machine-brand-mark{width:30px;height:30px}main{padding:22px 19px}.tool-heading{padding-top:25px}h1{font-size:37px}.tool-number{font-size:37px}.tool-grid,body.embed-mode .tool-grid{grid-template-columns:1fr}.controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}.controls:before,.controls>h2,.controls>h3,.controls>.note,.controls>.formula,.controls>.error,.controls>.challenge,.controls>.segmented,.controls>.field-row,.controls>.stat-row,.controls>fieldset,.controls>.maker-actions{grid-column:1/-1}.wb-session-bar{display:block}.wb-session-actions{margin-top:10px}.wb-session-actions .btn{font-size:16px}.stat-row{margin-top:0}.viz-stage{padding:16px}.workspace-footer{font-size:14px}.sidebar .tool-link{font-size:16px}.sidebar .nav-index{font-size:14px}.sidebar-heading{font-size:14px}.sidebar input{font-size:16px}.sidebar-foot p{font-size:18px}}
@media(max-width:600px){.masthead{height:auto;min-height:94px;padding:13px 16px 0;flex-wrap:wrap;gap:11px;align-items:center}.brand{font-size:21px;gap:9px}.brand small{font-size:14px;margin-top:7px;letter-spacing:.8px}.machine-brand-mark{width:29px;height:29px}.mast-right{width:100%;margin-top:1px;justify-content:space-between;border-top:1px solid #263d4d;padding:7px 0;gap:7px}.mast-right .plain{font-size:16px}.mast-right [data-command-open]{font-size:14px;padding:8px 10px;min-height:31px}.mast-right .mobile-nav{display:inline-flex;font-size:16px;min-height:31px;padding:8px 10px}.app-layout{display:block}.sidebar{position:static;height:auto;max-height:65vh;padding:18px;border-bottom:1px solid var(--line)}.sidebar.open{display:block}.sidebar .tool-link{font-size:16px;padding:12px 10px}.sidebar .nav-index{font-size:14px}.sidebar .nav-group h2{font-size:14px}.sidebar input{font-size:18px}.sidebar-foot{display:none}main{padding:20px 15px}.workspace-meta{padding-bottom:15px;font-size:14px}.tool-heading{padding-top:24px;gap:14px}h1{font-size:34px;letter-spacing:-1.4px}.tool-number{font-size:31px;margin-top:22px;letter-spacing:-2px}#tool-description{font-size:16px}.workspace-actions{margin-top:22px;padding:14px 0}.lesson-tag{font-size:14px;max-width:100%}.action-group{gap:6px}.action-group .btn{font-size:16px;padding:8px;min-height:33px}.controls{padding:17px 14px;gap:0 15px}.controls h2,.controls h3{font-size:18px}.controls:before{font-size:14px}.field label,.field>span:first-child{font-size:16px;line-height:1.7}.field input[type=number],.field input[type=text],.field select{font-size:18px;padding:9px 8px}.field input[type=range]{min-height:30px}.field output{font-size:16px}.field:has(select){grid-column:1/-1}.viz-stage{padding:13px 10px}.viz-stage .stage-label{font-size:14px;letter-spacing:0;gap:10px}.stat{padding:12px;min-width:150px}.stat>span{font-size:14px}.stat strong,.active-tool .maker-output .stat strong{font-size:18px;letter-spacing:-.5px}.comparison-grid{gap:16px 12px}.comparison-tile h3{font-size:18px}.comparison-tile p{font-size:18px}.legend{font-size:14px;gap:8px 12px}.formula{font-size:16px;padding:12px}.note,.challenge{font-size:16px}.wb-session-bar{padding:12px}.wb-update-state{font-size:14px}.wb-session-actions{gap:5px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.wb-session-actions .btn{font-size:16px;padding:9px 6px;min-height:36px}.wb-session-actions .wb-motion-button{grid-column:1/-1;min-width:0;font-size:16px}.wb-comparison>summary{padding:14px 12px;font-size:16px}.wb-comparison-body{padding:13px 10px}.wb-comparison-meta{gap:13px;flex-wrap:wrap}.wb-comparison-meta>span{font-size:14px}.wb-clear-comparison{font-size:14px;padding:7px}.wb-compare-table{font-size:16px;min-width:510px}.wb-compare-table th,.wb-compare-table td{padding:9px 7px}.wb-comparison h3{font-size:14px}.wb-comparison-body>.note{font-size:16px}.workspace-footer{font-size:14px}.methods h2{font-size:25px}.methods p{font-size:18px}body.embed-mode main{padding:8px}body.embed-mode .wb-session-bar{padding:10px}body.embed-mode .wb-session-actions{margin-left:0}.active-tool .maker-set .mini-grid{gap:8px}.active-tool .maker-set legend{font-size:14px}.active-tool .maker-output table{font-size:16px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Readable controls and deliberate figure panning keep type at real size. */
.mast-right [data-command-open],.mast-right .mobile-nav,.action-group .btn,.wb-session-actions .btn,.wb-clear-comparison{font-size:16px;line-height:1.55;min-height:44px}.field label,.field>span:first-child,.active-tool .maker-set legend,.controls .inline-check{font-size:16px;line-height:1.6}.field output,.field .value{font-size:16px}.note,.formula,.challenge,.active-tool .maker-set .note,.wb-comparison-body>.note{font-size:16px;line-height:1.65}.controls,.viz-stage,.wb-session-bar,.wb-comparison-body{min-width:0}.viz-stage:has(.tool-diagram){overflow-x:auto;overscroll-behavior-x:contain}.viz-stage .tool-diagram{min-width:600px;max-width:none}.viz-stage .stage-label,.workspace-meta{flex-wrap:wrap}.wb-session-bar{align-items:flex-start}.wb-update-state,.wb-interaction-note{white-space:normal;line-height:1.6}.wb-session-actions{min-width:0;flex-wrap:wrap}.wb-session-actions .btn{flex:1 1 auto}.stat>span{font-size:14px;line-height:1.6}.stat strong small{font-size:14px}.data-table,.active-tool .maker-output table{font-size:16px;line-height:1.6}.data-table input{font-size:16px}.wb-comparison-meta{flex-wrap:wrap}.wb-comparison h3{line-height:1.6}.sidebar .tool-link{font-size:16px;line-height:1.6}.sidebar .nav-index{font-size:14px;min-width:24px}.sidebar input{font-size:16px}.tool-grid{min-width:0}
@media(max-width:1050px){.wb-session-actions{display:flex;flex-wrap:wrap}.wb-session-actions .btn{font-size:16px}.controls{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.brand small{display:none}.masthead{padding:15px 16px 0;min-height:112px}.controls{grid-template-columns:1fr;gap:0}.controls>.field{grid-column:1/-1}.wb-session-actions{display:flex;gap:8px}.wb-session-actions .btn{flex:1 1 145px;font-size:16px;padding:10px}.wb-session-actions .wb-motion-button{flex-basis:100%;font-size:16px}.wb-compare-table{font-size:16px;min-width:660px}.wb-compare-table tbody th{font-size:16px}.wb-comparison>summary{font-size:16px}.stat{min-width:150px}.stat strong,.active-tool .maker-output .stat strong{font-size:22px}.comparison-grid{grid-template-columns:1fr}.legend{font-size:14px;line-height:1.6}}
/* A wide diagram belongs to its figure's scroll area, not the grid track. */
.tool-grid>*{min-width:0;max-width:100%}.tool-grid .viz-stage{width:100%;max-width:100%;min-width:0}
@media(max-width:1050px){.tool-grid,body.embed-mode .tool-grid{grid-template-columns:minmax(0,1fr)}}
@media print{body{background:#fff;color:#111}.wb-session-bar,.wb-announcement,.wb-comparison{display:none!important}.viz-stage{background:#13212b!important;print-color-adjust:exact}.stat-row{print-color-adjust:exact}.machine-room-label{display:none}}

/* Small comparison sections keep their intended compact coordinate frame. */
.viz-stage svg.tool-diagram-compact{min-width:190px;max-width:100%;width:100%}