/* Extend the existing TopLending type and colour system. */
.tool-page{padding-top:28px;padding-bottom:70px}.tool-breadcrumb{font-size:13px;color:var(--muted);line-height:1.8}.tool-page a{color:var(--accent);text-underline-offset:4px}.tool-page a:hover{text-decoration:underline}.tool-heading{padding:38px 0 32px;max-width:850px}.tool-heading h1{font:400 clamp(36px,6vw,64px)/1.04 var(--font-display);letter-spacing:-.025em;margin-bottom:20px}.tool-heading p{font-size:18px;line-height:1.65;max-width:720px;color:var(--muted)}.tool-page h2{font:400 32px/1.2 var(--font-display);margin:0 0 18px}.tool-page h3{font-size:18px;font-weight:600;margin-bottom:8px}.tool-page p{line-height:1.7}.tool-section{margin:35px 0}.tool-layout{display:grid;grid-template-columns:minmax(260px,340px) minmax(0,1fr);gap:36px;align-items:start}.tool-form{background:var(--surface);border:1px solid var(--line);padding:24px;display:grid;gap:18px}.tool-form label,.tool-label{display:grid;gap:7px;font-size:14px;font-weight:500}.tool-form input,.tool-form select,.tool-input{border:1px solid var(--line-strong);border-radius:3px;background:var(--surface);padding:10px 12px;width:100%;color:var(--ink);font:inherit;min-height:44px}.tool-page :focus-visible{outline:3px solid var(--accent);outline-offset:3px}.tool-form small,.tool-note{font-size:13px;line-height:1.65;color:var(--muted)}.tool-form fieldset{min-width:0}.tool-form legend{font-weight:600;margin-bottom:12px}.tool-form .tool-check{display:flex;align-items:center;gap:10px}.tool-check input{width:18px;min-height:18px}.tool-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:18px}.tool-page button,.tool-button{border:1px solid var(--ink);background:var(--ink);color:var(--surface);padding:11px 17px;border-radius:3px;font:inherit;cursor:pointer;min-height:44px}.tool-page button.secondary{background:transparent;color:var(--ink)}.tool-page button:hover{opacity:.86}.tool-note-panel{padding:20px;background:var(--signal-soft);border-left:3px solid var(--accent);margin:24px 0;max-width:85ch}.tool-table-wrap{max-width:100%;overflow-x:auto;border:1px solid var(--line);background:var(--surface)}.tool-table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.55;text-align:left}.tool-table caption{text-align:left;padding:15px;font-weight:600}.tool-table th{background:var(--elevated);font-weight:500}.tool-table td,.tool-table th{padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}.tool-table td.numeric{white-space:nowrap;font-variant-numeric:tabular-nums}.tool-table input{min-width:75px;width:85px;border:1px solid var(--line-strong);padding:8px;background:var(--surface);color:var(--ink)}.tool-results{min-width:0}.tool-result-summary{padding:24px 0;border-block:1px solid var(--line);margin-bottom:25px}.tool-result-summary strong{font:400 clamp(28px,4vw,44px)/1.2 var(--font-display);display:block;margin:8px 0}.tool-result-summary p{color:var(--muted)}.tool-chart{width:100%;height:auto;display:block;margin:22px 0;background:var(--surface);border:1px solid var(--line)}.tool-chart text{font:12px var(--font-sans);fill:var(--muted)}.tool-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:24px 0;border-block:1px solid var(--line)}.tool-stats strong{display:block;font:400 38px var(--font-display)}.tool-stats span{display:block;font-size:14px;margin:7px 0}.tool-stats small{color:var(--muted)}.tool-columns{display:grid;grid-template-columns:1fr 1fr;gap:35px}.tool-bar{display:grid;grid-template-columns:minmax(100px,1fr) 2fr 65px;gap:15px;align-items:center;margin:17px 0;font-size:14px}.tool-bar meter{width:100%;height:16px;accent-color:var(--accent)}.tool-directory{display:grid;grid-template-columns:1fr 1fr;column-gap:48px}.tool-directory article{border-top:1px solid var(--line);padding:25px 0}.tool-directory p{color:var(--muted);max-width:55ch}.tool-next{margin-top:55px;padding-top:30px;border-top:1px solid var(--line)}.tool-links{display:flex;gap:12px 24px;flex-wrap:wrap;font-size:14px}.tool-glossary{max-width:820px}.tool-glossary article{padding:25px 0;border-bottom:1px solid var(--line);scroll-margin-top:90px}.tool-glossary p{max-width:75ch}.tool-glossary article:target{background:var(--signal-soft)}.tool-search{max-width:540px;margin:15px 0}.tool-quiz{max-width:740px}.tool-quiz fieldset{border-bottom:1px solid var(--line);padding-bottom:20px}.tool-quiz [type=radio]{width:18px;min-height:18px;flex:none}.tool-quiz label{display:flex;align-items:center;gap:12px;padding:8px 0;font-weight:400}.tool-quiz legend{font-size:17px}.tool-page [hidden]{display:none!important}.tool-error{color:var(--danger);padding:12px 0}.tool-pill{display:inline-block;padding:3px 7px;background:var(--elevated);font-size:12px;margin:6px 0}.tool-wide-table{min-width:850px}
@media(max-width:760px){.tool-layout,.tool-columns,.tool-directory{grid-template-columns:1fr}.tool-stats{grid-template-columns:1fr 1fr}.tool-heading{padding-top:28px}.tool-form{padding:18px}.tool-table td,.tool-table th{padding:12px}.tool-layout{gap:24px}}

.lab-shell{max-width:1240px;margin:auto;padding:32px 24px 64px;--signal-soft:var(--elevated);}.lab-shell h1,.lab-shell h2{font-family:var(--font-display,inherit)}.lab-shell .tool-table-wrap{max-width:100%}.lab-shell input[type=checkbox]{width:20px;min-height:20px}.lab-filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));margin:24px 0}.lab-shell dt{font-weight:600;margin-top:12px}.lab-shell dd{margin:4px 0 12px}.lab-home{max-width:1240px;margin:64px auto;padding:32px 24px;border-block:1px solid var(--line,var(--border,#ddd))}.lab-home h2{font-size:clamp(28px,4vw,44px);line-height:1.15;margin-bottom:16px}.lab-home p{max-width:72ch;line-height:1.65}.lab-home-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:24px}.lab-home-links a{display:block;padding:24px;border:1px solid var(--line,var(--border,#ddd));background:var(--surface,var(--card,#fff));font-size:20px;font-weight:600;overflow-wrap:anywhere}.lab-home-links a:hover{text-decoration:underline}.lab-links{display:flex;flex-wrap:wrap;gap:14px;padding:18px 0}.lab-shell #simple-output>strong{display:block;font-size:42px;margin:16px 0}.lab-shell .tool-form{min-width:0}.lab-shell .tool-quiz{max-width:800px}.lab-shell [hidden]{display:none!important}.lab-shell a:focus-visible,.lab-home a:focus-visible{outline:3px solid var(--accent,#286644);outline-offset:3px}.lab-shell [id]{scroll-margin-top:100px}@media(max-width:760px){.lab-home-links{grid-template-columns:1fr}.lab-shell{padding-inline:16px}.lab-shell .tool-heading h1{font-size:38px;overflow-wrap:anywhere}.lab-filters{grid-template-columns:1fr 1fr}}@media(max-width:420px){.lab-filters{grid-template-columns:1fr}}


.lab-shell .tool-bar{grid-template-columns:minmax(90px,1fr) 1fr minmax(65px,auto)}

.lab-shell,.lab-home{--font-display:'Bricolage Grotesque',sans-serif;--font-sans:'Geist',sans-serif}

/* Keep full navigation visible on desktop; reserve the burger for small screens. */
.resource-nav{position:relative}.resource-nav__trigger{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}.resource-nav__panel{position:absolute;top:100%;left:50%;transform:translateX(-50%);min-width:270px;padding:12px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 30px #0002;z-index:50;display:none}.resource-nav:hover>.resource-nav__panel,.resource-nav:focus-within>.resource-nav__panel{display:flex;flex-direction:column}.resource-nav__panel>a{display:block;padding:9px 12px;font-size:14px;line-height:1.4;text-decoration:none;color:var(--ink)}.resource-nav__panel>a:hover,.resource-nav__panel>a:focus-visible{background:var(--elevated);text-decoration:underline}
@media(min-width:1024px){.site-header .desktop-nav{display:flex!important;align-items:center;gap:6px;flex-shrink:0}.site-header #mobile-menu-btn,.site-header #mobile-menu{display:none!important}.site-header .desktop-nav>.nav-link,.site-header .desktop-nav>div>.nav-link{font-size:14px;padding:9px 8px;white-space:nowrap}.site-header nav{gap:16px}.site-header .header-actions{flex-shrink:0}.site-header .brand,.site-header .logo{flex-shrink:0}}
@media(min-width:1024px) and (max-width:1279px){.site-header .header-actions>a[href*="register"],.site-header .header-actions>span{display:none!important}.site-header .header-actions>a[href*="login"]{font-size:12px;padding-inline:4px}.site-header .desktop-nav{gap:2px}.site-header .desktop-nav>.nav-link,.site-header .desktop-nav>div>.nav-link{padding-inline:6px}.site-header nav{gap:10px}}
@media(max-width:1023px){.site-header .desktop-nav{display:none!important}.site-header #mobile-menu-btn{display:inline-flex!important}.site-header #mobile-menu.hidden{display:none!important}}