:root{--ink:#2e1f3b;--muted:#67566f;--accent:#7636a8;--accent-dark:#64298f;--soft:#f8f2fc;--navy:#2e1f3b;--border:#dfd1e9;--paper:#fff;--subtle:#fbf8fd;--terminal:#2d1d3d;--mono:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;--radius:14px;font-size:16px;color-scheme:light}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:1rem/1.6 Arial,Helvetica,sans-serif}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.15;letter-spacing:-.035em}h1{font-size:clamp(2rem,3.5vw,3.5rem);font-weight:600;margin-bottom:12px}h2{font-size:1.65rem;font-weight:600}h3{font-size:1.15rem;font-weight:600}p{margin-bottom:1rem}a{color:var(--accent-dark);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}button,input,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.6;cursor:wait}a,button,input,select,summary{touch-action:manipulation}:focus-visible{outline:3px solid #947000;outline-offset:4px}[hidden]{display:none!important}img,svg{max-width:100%}section,article,aside,main,form,div{min-width:0}code,pre,.mono{font-family:var(--mono)}code{overflow-wrap:anywhere}pre{white-space:pre-wrap;overflow-wrap:anywhere}.wrap,.house-ad,.footer-inner{width:min(1280px,calc(100% - 64px));margin-inline:auto}main{min-height:50vh}.skip-link{position:fixed;left:1rem;top:-100px;z-index:10;background:#fff;padding:12px;border:2px solid var(--accent)}.skip-link:focus{top:1rem}
.site-header{background:var(--navy);color:#fff;border-bottom:4px solid var(--accent)}.header-inner{max-width:1400px;margin:auto;padding:22px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}.brand{display:inline-flex;align-items:center;gap:16px;text-decoration:none;color:#fff}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:60px;height:60px;border:1px solid #ffe086;background:var(--accent);border-radius:13px;color:var(--ink);font-size:.875rem;font-weight:800;letter-spacing:0;flex-shrink:0;white-space:nowrap}.brand-name{font-size:1.375rem;font-weight:800;line-height:1.25}.brand-domain{font-size:.875rem;color:#f0eee2;border-left:1px solid #878982;padding-left:16px}.top-nav{display:flex;gap:8px;flex-wrap:wrap}.top-nav a{color:#faf8ed;text-decoration:none;padding:9px 14px;border:1px solid transparent;border-radius:8px;font-size:.9375rem;font-weight:600}.top-nav a:hover,.top-nav a[aria-current=page]{background:#404244;border-color:#92948b;color:#fff}
.eyebrow,.article-kicker{font-size:.875rem;letter-spacing:.09em;line-height:1.5;text-transform:uppercase;font-weight:700;color:var(--muted);margin-bottom:12px}.intro{margin:30px 0 26px}.intro h1 span{color:var(--accent-dark)}.intro>p:last-child{font-size:1.0625rem;color:var(--muted);max-width:760px;margin-bottom:0}.jump-links{display:flex;gap:10px 20px;flex-wrap:wrap;margin-top:18px;font-size:.9375rem;font-weight:600}.desk{display:grid;grid-template-columns:minmax(290px,.85fr) minmax(0,1.3fr);gap:22px;align-items:start}.panel{border:1px solid var(--border);border-radius:var(--radius);padding:26px;background:var(--paper)}.input-panel{background:var(--subtle)}.panel-title{display:flex;gap:12px;align-items:center;margin-bottom:24px}.panel-title h2{font-size:1.125rem;margin:0}.panel-title .eyebrow{font-size:.75rem;margin:0 0 4px}.step-number{display:grid;place-items:center;width:38px;height:38px;flex-shrink:0;border:1px solid var(--border);border-radius:8px;background:var(--soft);font:.875rem/1 var(--mono);color:var(--accent-dark)}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px;font-size:.9375rem;font-weight:600}.field small{font-size:.8125rem;color:var(--muted);font-weight:400}.field input,.field select{width:100%;min-width:0;min-height:48px;border:1px solid #93968b;border-radius:7px;padding:10px 12px;background:#fff;color:var(--ink);font-weight:400}.form-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:11px 17px;border:1px solid #8f7111;border-radius:8px;background:var(--accent);color:var(--ink);text-decoration:none;font-size:.9375rem;font-weight:600}.button:hover{background:#f6d766}.secondary{background:#fff;color:var(--accent-dark);border-color:#8d9086}.secondary:hover{background:var(--soft)}.wide{width:100%}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.hint{font-size:.875rem;line-height:1.65;color:var(--muted);margin:12px 0}.hint:last-child{margin-bottom:0}details{padding:14px 0;border-top:1px solid var(--border)}summary{cursor:pointer;font-size:.9375rem;font-weight:600}details .form-pair{margin-top:18px}.status{font-size:.9375rem;color:var(--accent-dark);font-weight:600;margin:14px 0 0}.status:empty{display:none}.status.error{color:#952b26}.notice{padding:16px 18px;border-left:3px solid var(--accent);background:var(--soft);font-size:.9375rem;color:var(--muted);margin:22px 0 0}.notice strong{color:var(--ink)}
.stream-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.stream{border:1px solid #888b82;background:var(--navy);color:#fff;border-radius:10px;padding:23px 20px}.stream span{display:block;font-size:.875rem;color:#eeeee8}.stream strong{display:block;font-size:clamp(1.9rem,3vw,2.7rem);font-weight:600;letter-spacing:-.04em;line-height:1.3;margin-top:13px;overflow-wrap:anywhere}.stream small{font-size:1rem;letter-spacing:0}.result-caption{font-size:.875rem;color:var(--muted);margin:16px 0 20px}.result-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 22px;margin:18px 0}.result-facts>div{padding:14px 0;border-bottom:1px solid var(--border)}.result-facts dt{font-size:.8125rem;color:var(--muted)}.result-facts dd{font-size:1rem;font-weight:600;margin:5px 0 0;overflow-wrap:anywhere}.result-facts dd small{font-size:.875rem;font-weight:400}.breakdown{padding:18px;border:1px solid var(--border);border-radius:10px;background:var(--subtle)}.breakdown h3{font-size:1rem;margin-bottom:14px}.breakdown-row{display:grid;grid-template-columns:minmax(120px,1fr) minmax(40px,1fr) auto;gap:12px;align-items:center;font-size:.875rem;margin:10px 0}.breakdown meter{width:100%;height:16px;accent-color:var(--accent)}.breakdown-row strong{font-family:var(--mono);font-size:.8125rem;font-weight:500}.formula{font:.875rem/1.75 var(--mono);padding:16px;border-radius:8px;background:var(--soft);overflow-wrap:anywhere;margin:20px 0}
.quality-section{margin:48px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:22px}.section-head h2{margin-bottom:8px}.section-head p:last-child{margin-bottom:0;color:var(--muted);max-width:780px}.quality-form{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.quality-form .actions,.quality-form>.hint{grid-column:1/-1;margin-top:0}.quality-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:22px}.metric-card{border:1px solid var(--border);background:var(--subtle);border-radius:10px;padding:20px}.metric-card h3{font-size:1rem;margin-bottom:10px}.metric-value{font-size:1.75rem;font-weight:600;line-height:1.3;margin-bottom:12px;overflow-wrap:anywhere}.metric-value small{font-size:1rem}.metric-card p:last-child{font-size:.875rem;line-height:1.65;color:var(--muted);margin:14px 0 0}.badge{display:inline-block;border:1px solid var(--border);border-radius:5px;background:var(--soft);color:var(--accent-dark);padding:4px 8px;font-size:.8125rem;font-weight:600}.badge.target{background:#eaf5ef;color:#1e6248;border-color:#a7cfbb}.badge.review{background:#fff1dd;color:#814307;border-color:#dab986}.sample-note{font-size:.875rem;font-weight:600;color:var(--accent-dark);margin-top:18px}.quality-empty{margin-top:22px;border:1px dashed #8d9086;border-radius:10px;padding:22px;color:var(--muted)}.quality-empty h3{color:var(--ink)}
.limit-strip{display:flex;align-items:center;gap:24px;padding:22px 26px;background:var(--soft);border:1px solid var(--border);border-radius:var(--radius);margin:30px 0;flex-wrap:wrap}.limit-strip>div{flex:1 1 230px}.limit-strip strong,.limit-strip span{display:block}.limit-strip span{font-size:.875rem;color:var(--muted)}.limit-strip a{font-size:.9375rem;font-weight:600}.context-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:44px;margin:44px 0}.context-grid p{color:var(--muted)}.context-grid h2{font-size:1.45rem}.tip-row{padding:16px 0;border-top:1px solid var(--border);font-size:.9375rem}.tip-row p{margin:5px 0 0}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:24px 0}.guide-card{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:12px;padding:24px;background:var(--subtle);text-decoration:none;color:var(--ink)}.guide-card:hover{background:var(--soft);border-color:var(--accent)}.guide-card h3{font-size:1.25rem}.guide-card p{font-size:.9375rem;color:var(--muted)}.guide-top{display:flex;justify-content:space-between;gap:12px;margin-bottom:22px}.guide-top .eyebrow{font-size:.8125rem;margin:0}.guide-time{font-size:.875rem;font-weight:600;color:var(--accent-dark);margin-top:auto}.learning-section{margin:40px 0}
.terminal{margin:22px 0;border:1px solid #72776b;background:var(--terminal);color:#f7f7ee;border-radius:11px;overflow:hidden}.terminal-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:13px 20px;border-bottom:1px solid #62675e;font:.875rem/1.4 var(--mono)}.terminal-bar>span{display:inline-flex;align-items:center;gap:10px}.terminal-bar i{width:7px;height:7px;border-radius:50%;background:#edc440}.terminal-copy{display:inline-flex;align-items:center;gap:8px;background:transparent;border:1px solid #979c8e;color:#fff;border-radius:7px;padding:8px 10px;font:.875rem/1.3 Arial,sans-serif;min-height:36px}.terminal-copy:hover{background:#41453f}.terminal pre{margin:0;padding:25px;font-size:.875rem;line-height:1.75;background:transparent}.terminal code{color:inherit}.code-status{display:block;padding:0 20px 12px;color:#eeeee8;font-size:.875rem}.code-status:empty{display:none}
.house-ad{margin-top:26px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px 32px}.house-ad-content{max-width:900px;margin:auto;background:transparent;border:0;box-shadow:none}.ad-label{font-size:.75rem;letter-spacing:.1em;font-weight:700;color:var(--muted);margin:0 0 8px}.ad-banner{display:block;text-decoration:none;background:transparent;border:0;color:var(--muted)}.ad-banner img{display:block;width:100%;height:auto;aspect-ratio:728/90;object-fit:contain;border:0;border-radius:0;box-shadow:none}.ad-caption{display:flex;gap:8px;flex-wrap:wrap;font-size:.875rem;margin-top:7px}.ad-caption small{margin-left:auto;font-size:.8125rem}.house-ad--penny{margin:20px auto 44px}
.article-wrap{max-width:1000px;padding-top:38px;padding-bottom:48px}.back-link{font-size:.9375rem;display:inline-block;margin-bottom:28px}.article{font-size:1rem;line-height:1.85}.article h1{font-size:clamp(2rem,3.5vw,3rem)}.article h2{font-size:1.25rem;margin:35px 0 15px}.article h3{margin-top:24px}.article p,.article li{color:var(--muted)}.article p{margin-bottom:20px}.article li{margin-bottom:10px}.article li strong{color:var(--ink)}.article .article-lead{font-size:1.1875rem;line-height:1.65;margin-bottom:28px}.article-badges{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0}.article-badges span{padding:6px 11px;border:1px solid var(--border);border-radius:5px;background:var(--soft);color:var(--accent-dark);font-size:.875rem;font-weight:600}.article code{font-size:.875em}.article .terminal code{font:inherit}.article-source{font-size:.9375rem;border-top:1px solid var(--border);margin-top:30px;padding-top:20px}.article .guide-grid{grid-template-columns:1fr}.article .guide-card h3{margin-top:0}.article .guide-card p{margin-bottom:18px}.table-scroll{width:100%;overflow:auto;margin:24px 0}table{width:100%;border-collapse:collapse;font-size:.9375rem}th,td{padding:13px 16px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}th{font-size:.8125rem;color:var(--muted);background:var(--subtle)}td{overflow-wrap:anywhere}.table-scroll table{min-width:570px}.response-example{background:var(--subtle);border:1px solid var(--border);border-radius:10px;padding:18px 22px;margin:22px 0}.response-example pre{margin:10px 0 0;font-size:.9375rem}
.site-footer{background:var(--navy);color:#eeeee8;border-top:4px solid var(--accent);padding:40px 0 20px}.footer-layout{display:grid;grid-template-columns:minmax(240px,.75fr) minmax(0,1.6fr);gap:55px}.footer-brand{gap:14px}.brand-label{display:flex;flex-direction:column;gap:5px}.brand-label strong{color:#fff;font-size:1.6rem;line-height:1.1}.brand-label small{font-size:.9375rem;color:#eeeee8}.footer-policy{display:flex;gap:12px 20px;flex-wrap:wrap;margin-top:26px}.footer-policy a{color:#f4f4e9;font-size:.9375rem}.footer-directory h2{font-size:1.05rem;letter-spacing:0;color:#fff;margin:0 0 16px}.footer-directory ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;list-style:none;padding:0;margin:0}.footer-tool{display:flex;justify-content:space-between;gap:12px;text-decoration:none;color:#fff;border:1px solid #75777a;background:#343638;border-radius:8px;padding:14px}.footer-tool:hover{background:#46484a;border-color:#b2b497}.footer-tool strong{display:block;font-size:1rem;line-height:1.4;font-weight:600}.footer-tool small{display:block;font-size:.875rem;color:#eeeee8;line-height:1.5;margin-top:5px;overflow-wrap:anywhere}.footer-bottom{border-top:1px solid #75777a;margin-top:30px;padding-top:18px;text-align:right}.footer-bottom p{font-size:.875rem;margin:0;color:#eeeee8}
@media(min-width:1400px){.header-inner{padding-inline:60px}}@media(max-width:1000px){.header-inner{justify-content:center}.desk{grid-template-columns:minmax(260px,.85fr) minmax(0,1.2fr)}.panel{padding:22px}.footer-layout{grid-template-columns:minmax(220px,.65fr) minmax(0,1fr);gap:30px}.footer-directory ul{grid-template-columns:repeat(2,minmax(0,1fr))}.quality-form{grid-template-columns:repeat(2,minmax(0,1fr))}.context-grid{gap:28px}.stream-grid{grid-template-columns:1fr}.stream strong{font-size:2.25rem}.stream{padding:18px}.stream strong{margin-top:7px}}
@media(max-width:720px){.wrap,.house-ad,.footer-inner{width:calc(100% - 32px)}.header-inner{padding:18px 16px;gap:18px}.brand{gap:12px}.brand-mark{width:48px;height:48px;border-radius:10px}.brand-name{font-size:1.375rem}.brand-domain{padding-left:12px;font-size:.875rem}.top-nav{justify-content:center;gap:4px}.top-nav a{padding:8px 10px;font-size:.9375rem}.intro{margin-top:25px}.desk{grid-template-columns:1fr}.stream-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.context-grid,.guide-grid,.quality-cards{grid-template-columns:1fr}.quality-section{margin:35px 0}.section-head{display:block}.section-head .button{margin-top:16px}.footer-layout{grid-template-columns:1fr;gap:32px}.house-ad{margin-top:20px;padding:18px 16px}.house-ad--penny{margin-bottom:28px}.ad-caption small{margin-left:0}.article-wrap{padding-top:28px}.article .article-lead{font-size:1.125rem}.terminal pre{padding:20px}.terminal-bar{padding:11px 16px}.limit-strip{padding:20px}.guide-top{margin-bottom:14px}}
@media(max-width:420px){.brand{gap:10px;flex-wrap:wrap}.brand-mark{width:44px;height:44px}.brand-name{font-size:1.25rem}.brand-domain{font-size:.8125rem;padding-left:10px}.top-nav a{font-size:.875rem}.footer-directory ul{grid-template-columns:1fr}.form-pair,.quality-form,.stream-grid{grid-template-columns:1fr}.panel{padding:18px}.breakdown-row{grid-template-columns:minmax(100px,1fr) auto}.breakdown meter{display:none}.actions .button{flex:1 1 160px}.result-facts{gap:0 14px}.footer-brand{flex-wrap:nowrap}.house-ad{padding:16px 12px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

.breakdown meter::-webkit-meter-optimum-value{background:var(--accent)}
.breakdown meter::-moz-meter-bar{background:var(--accent)}


/* IPTOOLBOX grape identity and working-tool layout. */
:focus-visible{outline-color:#7636a8}.brand-mark{color:#fff;border-color:#b483d5}.brand-domain{color:#eee0f8;border-color:#8b739b}.top-nav a{color:#f4eafa}.top-nav a:hover,.top-nav a[aria-current=page]{background:#4a315e;border-color:#a489b6}
.button{color:#fff;border-color:#7636a8}.button:hover{background:#61288e}.button.secondary{background:#fff;color:var(--accent-dark);border-color:#a68ab9}.button.secondary:hover{background:var(--soft)}
.terminal{color:#fbf6ff;border-color:#826593}.terminal-bar{border-color:#826593}.terminal-bar i{background:#d3a7f0}.terminal-copy{border-color:#ab90bd}.terminal-copy:hover{background:#523368}.code-status{color:#f0e1fa}
.house-ad{background:var(--soft);border-color:#ddc9e9}.house-ad--snapsub,.house-ad--penny{background:var(--soft);border-color:#ddc9e9}
.footer-tool{background:#432c55;border-color:#9276a3}.footer-tool:hover{background:#593970;border-color:#bd98d5}.footer-tool small,.footer-bottom p,.brand-label small{color:#f0e1fa}.footer-policy a{color:#f4eafa}.footer-bottom{border-color:#9276a3}
.source-strip{display:flex;align-items:center;flex-wrap:wrap;gap:18px;padding:22px 26px;background:var(--soft);border:1px solid var(--border);border-radius:14px;margin:26px 0}.source-strip>div{flex:1 1 300px}.source-strip .eyebrow{display:block;margin-bottom:6px}.source-strip code{font-size:1.25rem;color:var(--ink);overflow-wrap:anywhere}.source-strip>p{flex:1 1 300px;margin:0;color:var(--muted);font-size:.875rem}
#workspace{scroll-margin-top:20px}.tool-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:26px 0}.tool-nav a{display:flex;align-items:center;gap:12px;border:1px solid var(--border);border-radius:10px;background:#fff;color:var(--ink);padding:16px;text-decoration:none;font-weight:600}.tool-nav a>span:nth-child(2){flex:1}.tool-nav small{display:block;font-size:.875rem;font-weight:400;color:var(--muted);margin-top:3px}.tool-nav a:hover{background:var(--soft);border-color:#a68ab9}.tool-nav a[aria-current=page]{background:#f0e3f9;border-color:var(--accent);box-shadow:inset 0 3px var(--accent)}.tool-number{font:.875rem/1 var(--mono);color:var(--accent-dark)}
.tool-desk{display:grid;grid-template-columns:minmax(280px,.7fr) minmax(0,1.3fr);gap:22px;align-items:start}.tool-input{background:var(--subtle)}.tool-heading{display:flex;flex-direction:column;gap:10px;margin-bottom:18px}.tool-heading h2{margin-bottom:0}.tool-heading .badge{align-self:start}#tool-description{color:var(--muted)}.tool-form .fields{display:grid;gap:18px}.tool-form .field{margin:0}.tool-form label{font-weight:600}.tool-form input,.tool-form select{border-color:#9f8bab}.tool-form [aria-invalid=true]{border-color:#ad302e}.form-hint{font-size:.875rem;line-height:1.7;color:var(--muted);margin:18px 0 0}.example{border:0;background:transparent;color:var(--accent-dark);font-family:var(--mono);font-size:.875rem;text-decoration:underline;overflow-wrap:anywhere;text-align:left;padding:2px}.feedback-error{padding:14px;background:#fff1f0;color:#922926;border:1px solid #e0b2af;border-radius:8px;margin:20px 0 0}.feedback-loading{margin:20px 0 0;color:var(--accent-dark);font-weight:600}
.result-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap;margin-bottom:22px}.result-heading h3{margin:0}.result-highlight{display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap;background:var(--navy);color:#fff;border:1px solid #9071a4;border-radius:10px;padding:24px;margin-bottom:10px}.result-label{display:block;font-size:.875rem;color:var(--muted)}.result-highlight .result-label{color:#f0e1fa;margin-bottom:10px}.result-highlight code{font-size:clamp(1.125rem,2vw,1.65rem);overflow-wrap:anywhere;white-space:normal}.pill{display:inline-flex;white-space:nowrap;color:#fff;border:1px solid #bfa0d2;border-radius:6px;padding:4px 9px;font-size:.875rem}.result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 22px}.result-item{padding:17px 0;border-bottom:1px solid var(--border)}.result-item.wide{grid-column:1/-1}.result-value{margin:7px 0 0;font:1rem/1.65 var(--mono);overflow-wrap:anywhere}.result-note{font-size:.875rem;color:var(--muted);margin:22px 0 0;padding-top:18px;border-top:1px solid var(--border)}.range-list{background:var(--soft);padding:18px;border:1px solid var(--border);border-radius:8px;font-size:.9375rem}.empty-result{display:flex;flex-direction:column;gap:12px;min-height:210px;justify-content:center;padding:24px;border:1px dashed #a68ab9;border-radius:10px;background:var(--soft);color:var(--muted)}.empty-result strong{color:var(--ink);font-size:1.15rem}
.comparison-summary{padding:18px;border:1px solid #a68ab9;border-radius:10px;background:var(--soft);margin-bottom:20px}.comparison-summary h3{margin:0 0 8px}.comparison-summary p{margin:0;color:var(--muted)}.comparison-summary[data-status=different]{background:#fff7e8;border-color:#c7a25c}.comparison-summary[data-status=incomplete]{background:#fff0ef;border-color:#ce9692}.resolver-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.dns-panel{border:1px solid var(--border);border-radius:10px;overflow:hidden;margin-top:16px;min-width:0}.resolver-pair .dns-panel{margin:0}.dns-panel-header{padding:18px;background:var(--soft)}.dns-panel-header h3{margin:0 0 8px}.dns-panel-header>span{font-size:.875rem;color:var(--muted)}.dns-status{padding:14px 18px;border-block:1px solid var(--border);font-size:.875rem;color:var(--muted);overflow-wrap:anywhere}.dns-empty{padding:18px;color:var(--muted);margin:0}.dns-panel .table-scroll{margin:0}.dns-panel table{min-width:420px}.dns-panel td{font-family:var(--mono);font-size:.875rem}.dns-panel th{font-size:.875rem}.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:30;background:var(--navy);border:1px solid #bd98d5;color:#fff;padding:13px 20px;border-radius:9px;max-width:calc(100% - 32px);box-shadow:0 4px 24px #2e1f3b26}
@media(max-width:1100px){.tool-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-desk{grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr)}.resolver-pair{grid-template-columns:1fr}}
@media(max-width:800px){.tool-desk{grid-template-columns:1fr}.tool-form .fields{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-form .fields>.button{align-self:end;min-height:48px}.source-strip{padding:20px}.tool-heading{flex-direction:row;align-items:center;justify-content:space-between;flex-wrap:wrap}.tool-heading .badge{align-self:center}}
@media(max-width:600px){.guide-grid,.tool-form .fields{grid-template-columns:1fr}.tool-nav a{padding:13px;gap:8px}.tool-nav a>span:last-child{display:none}.source-strip>div{flex-basis:100%}.result-grid{grid-template-columns:1fr}.result-heading .button{width:100%}.result-highlight{padding:20px}}
@media(max-width:360px){.tool-nav{grid-template-columns:1fr}}

/* BEGIN SHARED IPDNS TYPOGRAPHY / shared-type-20260906 — see /opt/caddy/typography-standard.md */
:root{font-family:Arial,Helvetica,sans-serif;font-size:16px}
body{font-family:Arial,Helvetica,sans-serif;font-size:1rem}
h1,.intro h1,.article h1,.reading-page>h1{font-size:clamp(2rem,3.5vw,3.5rem)}
h2,.article h2,.reading-page h2{font-size:1.65rem}
h3{font-size:1.15rem}
.site-header .brand-name{font-size:1.375rem;line-height:1.25}
.site-header .brand-domain{font-size:.875rem;line-height:1.45}
.site-header .brand-mark{font-size:.875rem}
.site-header .header-inner nav a{font-size:.9375rem}
body .eyebrow,body .article-kicker,.article .article-kicker,.reading-page>.eyebrow,.source-card .eyebrow,.guide-top .eyebrow{font-size:.75rem}
.context-grid h2{font-size:1.45rem}
.article,.reading-page{font-size:1rem}
.article>p:not(.eyebrow):not(.article-kicker):not(.article-lead),.reading-page>p:not(.eyebrow):not(.lead),.article li,.reading-page li{font-size:1rem}
.article>p:not(.article-lead):not(.article-kicker):not(.eyebrow),.reading-page>p:not(.lead):not(.eyebrow){line-height:1.8}
.article .article-lead,.reading-page p.lead{font-size:1.1875rem}
.reading-page code:not(.terminal code){font-family:ui-monospace,Consolas,monospace;font-size:.875em}
.terminal .terminal-bar{font-family:ui-monospace,Consolas,monospace;font-size:.75rem}
.terminal .terminal-copy{font-family:Arial,sans-serif;font-size:.75rem}
.terminal pre{font-family:ui-monospace,Consolas,monospace;font-size:.875rem;line-height:1.7}
.terminal pre code{font-family:inherit;font-size:inherit;line-height:inherit}
.terminal .code-status{font-size:.75rem;line-height:1.6}
.cli-facts span,.article-badges span{font-size:.75rem}
body .house-ad .ad-label{font-size:.75rem;line-height:1.5}
body .house-ad .ad-caption{font-size:.875rem;line-height:1.6}
body .house-ad .ad-caption small,body .house-ad .ad-caption>span{font-size:.75rem}
.site-footer .footer-directory h2{font-size:1.125rem;line-height:1.4}
.site-footer .footer-tool strong{font-size:1rem;line-height:1.45}
.site-footer .footer-tool small{font-size:.875rem;line-height:1.4}
.site-footer .footer-bottom p{font-size:.875rem;line-height:1.65}
.site-footer .footer-identity .brand-label strong{font-size:1.6rem;line-height:1.1}
.site-footer .footer-identity .brand-label small,.site-footer .footer-policy a{font-size:.9375rem;line-height:1.65}
label,.field{font-size:.9rem}
@media(max-width:760px){.site-header .header-inner nav a{font-size:.875rem}}
.article.cli-guide h1,.reading-page.cli-guide h1{font-size:clamp(2rem,4vw,3rem);line-height:1.15}
.article.cli-guide h2,.reading-page.cli-guide h2{font-size:1.25rem}
.article.cli-guide>p:not(.eyebrow):not(.article-kicker):not(.lead):not(.article-lead),.reading-page.cli-guide>p:not(.eyebrow):not(.article-kicker):not(.lead):not(.article-lead){font-size:1rem;line-height:1.9}
.article.cli-guide>p.lead,.reading-page.cli-guide>p.lead{font-size:1.1875rem;line-height:1.7}
.article.cli-guide>p.article-lead,.reading-page.cli-guide>p.article-lead{font-size:1.1875rem;line-height:1.7}
/* END SHARED IPDNS TYPOGRAPHY */