:root{color-scheme:dark;--bg:#0b111b;--card:#111b28;--card-soft:#152231;--text:#edf4fb;--muted:#a2b2c4;--line:#263343;--blue:#63a8ff;--green:#40d4a1;--danger:#ff9b98;--button:#236bd1;--shadow:0 12px 45px #0000001a;--radius:20px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
:root[data-theme=light]{color-scheme:light;--bg:#f4f7fb;--card:#fff;--card-soft:#f3f7fc;--text:#14253a;--muted:#53677f;--line:#d8e2ee;--blue:#205eb9;--green:#077856;--danger:#b83136;--button:#165fc3;--shadow:0 12px 45px #14253a08}
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.icon{width:17px;height:17px}.tool-tabs{display:flex;gap:5px;align-items:center;border-bottom:1px solid var(--line);padding-top:17px}.tool-tabs a{display:flex;align-items:center;gap:9px;color:var(--muted);font-weight:600;padding:15px 18px;border-bottom:2px solid transparent;margin-bottom:-1px}.tool-tabs a:first-child{padding-left:4px;padding-right:22px}.tool-tabs a.active{color:var(--blue);border-bottom-color:var(--blue)}.tool-tabs a:hover{color:var(--text)}.tool-tabs .icon{width:18px;height:18px}.page-heading{padding:29px 0 22px}.eyebrow{display:block;color:var(--muted);font-size:10px;letter-spacing:.14em;font-weight:600}.page-heading h1{font-size:clamp(26px,3.3vw,36px);font-weight:650;letter-spacing:-.045em;line-height:1.25;margin:8px 0 9px}.page-heading p{color:var(--muted);font-size:14px}.identity-bar{display:flex;align-items:center;gap:18px;padding:12px 17px;border:1px solid var(--line);border-radius:12px;margin-bottom:17px;background:color-mix(in srgb,var(--card) 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var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow);padding:23px 27px 16px}.card-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px}.card-toolbar h2{font-size:14px;font-weight:600;display:flex;gap:9px;align-items:center}.card-toolbar h2 .icon{color:var(--blue);width:18px;height:18px}.status-badge{font-size:11px;color:var(--muted);padding:4px 10px;background:var(--card-soft);border:1px solid var(--line);border-radius:20px}.status-badge.running{color:var(--blue);border-color:var(--blue)}.status-badge.success{color:var(--green)}.status-badge.error{color:var(--danger)}.speed-layout{display:grid;grid-template-columns:1fr 1.08fr;gap:34px;align-items:center;padding:20px 0 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.icon{width:17px;height:17px}.primary{background:var(--button);color:#fff}.primary:hover{background:#1c58b0}.secondary{border-color:var(--line);background:transparent;color:var(--text)}.secondary:hover{background:var(--card-soft)}.test-buttons{display:flex;align-items:center;gap:8px}.status-line{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;padding-top:14px;font-size:11px;color:var(--muted)}.status-line p{max-width:90%}.status-line>span{font-family:Consolas,monospace;font-size:11px;padding-top:1px}.status-line .error,.whois-status.error{color:var(--danger)}.status-line .success,.whois-status.success{color:var(--green)}.result-actions{display:flex;align-items:center;justify-content:space-between;gap:15px;border-top:1px solid var(--line);margin-top:15px;padding-top:12px}.result-actions>span{color:var(--muted);font-size:11px}.help{margin:17px 0 23px;color:var(--muted);font-size:12px}.help summary{cursor:pointer;display:flex;align-items:center;gap:7px;min-height:32px;list-style:none}.help summary::-webkit-details-marker{display:none}.help summary .icon{width:16px;height:16px}.help summary:after{content:'+';margin-left:auto;font-size:18px;color:var(--muted)}.help[open] summary:after{content:'−'}.help>div{max-width:870px;padding:12px 0 0 23px;line-height:1.7}.help p+p{margin-top:9px}.promo{position:relative;display:flex;align-items:center;justify-content:space-between;gap:24px;border:1px solid var(--line);border-radius:14px;padding:21px 25px;background:linear-gradient(115deg,color-mix(in srgb,var(--green) 6%,var(--card)),color-mix(in srgb,var(--blue) 6%,var(--card)))}.promo .eyebrow{font-size:8px;letter-spacing:.15em}.promo h2{font-size:20px;font-weight:600;letter-spacing:-.035em;margin:6px 0}.promo 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.button{flex-shrink:0}.whois-status{color:var(--muted);font-size:11px;padding:14px 0;min-height:45px}.whois-result-head{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:21px 0 16px;border-top:1px solid var(--line)}.whois-result-head h3{font-size:24px;font-weight:600;letter-spacing:-.04em;overflow-wrap:anywhere;font-family:"SFMono-Regular",Consolas,monospace;margin-top:5px}.whois-result-head>div{min-width:0}.whois-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 28px;margin:0}.whois-grid>div{padding:16px 0;border-top:1px solid var(--line);min-width:0}.whois-grid dt{color:var(--muted);font-size:11px;margin-bottom:6px}.whois-grid dd{font-size:13px;margin:0;overflow-wrap:anywhere}.whois-result-actions{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:13px 0 0;border-top:1px solid var(--line);margin-top:5px}.whois-empty{text-align:center;border-top:1px solid var(--line);padding:31px 15px 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18px;background:var(--text);color:var(--bg);z-index:200;border-radius:8px}.skip-link:focus{top:12px}main:focus{outline:0}
@media(min-width:1000px){.speed-layout{grid-template-columns:1fr 1.06fr}}
@media(max-width:740px){.shell{width:calc(100% - 32px)}.header-inner{height:74px}.brand img{width:155px}.brand>span{display:none}.header-actions{gap:12px}.connection-state{font-size:11px}.tool-tabs{padding-top:9px}.tool-tabs a{padding-block:13px}.page-heading{padding:25px 0 20px}.identity-bar{flex-wrap:wrap;gap:5px 12px;padding:11px 13px}.identity-label{flex-basis:100%}.identity-value strong{font-size:12px}.identity-note{font-size:10px}.test-card{padding:20px 20px 16px}.speed-layout{grid-template-columns:1fr 1.05fr;gap:15px}.gauge-value{top:24%;left:20px;right:20px}.gauge-value strong{font-size:clamp(32px,7vw,50px)}.gauge-value>span:first-child{font-size:7px}.metrics{gap:8px}.metric{padding:12px}.metric p strong{font-size:25px}.metric small{font-size:9px}.profile-control{gap:8px}.profile-control label{display:none}.promo{padding:21px}.promo h2{font-size:19px}.ad-button{padding:10px 13px;font-size:10px}.lookup-input-row{flex-wrap:wrap}.lookup-input-row input{flex-basis:100%;font-size:16px}.lookup-input-row .button{flex:1}.whois-result-head h3{font-size:20px}}
@media(max-width:520px){.header-inner{height:70px}.brand img{width:146px}.header-actions{gap:10px}.connection-state{font-size:10px;gap:6px}.icon-button{height:35px;width:35px}.tool-tabs a{font-size:12px}.page-heading h1{font-size:27px;letter-spacing:-.05em}.page-heading p{font-size:12px}.eyebrow{font-size:9px}.ip-detail{font-size:10px}.identity-label{font-size:11px}.identity-value{gap:7px}.identity-value strong{font-size:11px}.tiny-badge{font-size:9px;padding:2px 5px}.test-card{padding:18px 16px 15px;border-radius:16px}.speed-layout{grid-template-columns:1fr;gap:21px;padding:20px 0}.gauge-wrap{max-width:260px}.gauge-value{top:61px}.gauge-value strong{font-size:48px}.gauge-value>span:first-child{font-size:7px}.gauge-value>span:last-child{font-size:11px}.step-track{margin-top:3px}.metric{padding:13px 15px}.metric p{margin-top:7px}.metric p strong{font-size:28px}.metric small{font-size:10px}.metric>div{font-size:11px}.test-controls{flex-direction:column;align-items:stretch;gap:12px;padding-top:17px}.profile-control{justify-content:space-between}.profile-control label{display:block}.profile-control select{font-size:11px;min-height:38px}.test-buttons{width:100%}.test-buttons .primary{flex:1}.status-line{font-size:10px;gap:10px;padding-top:12px}.status-line>span{font-size:10px}.status-line p{max-width:85%}.help{font-size:11px;margin:13px 0 18px}.help>div{padding-left:0}.promo{flex-direction:column;align-items:flex-start;gap:14px;padding:20px}.promo h2{font-size:21px}.promo p{font-size:11px}.promo .ad-button{font-size:11px;min-height:40px}.site-footer{font-size:9px;padding-top:19px;align-items:flex-start}.site-footer>div{gap:9px;flex-wrap:wrap;justify-content:flex-end;max-width:50%}.lookup-form{margin-top:21px}.lookup-input-row .button{font-size:11px}.whois-result-head h3{font-size:17px}.whois-grid{gap:0 16px}.whois-grid dd{font-size:12px}.whois-grid dt{font-size:10px}.whois-result-actions .text-link{font-size:11px}.result-actions{flex-direction:column;align-items:flex-start;gap:6px}}
@media(max-width:350px){.connection-state{display:none}.page-heading h1{font-size:25px}.whois-grid{grid-template-columns:1fr}.identity-value strong{font-size:10px}.ip-detail{font-size:9px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@media print{.site-header,.tool-tabs,.promo,.help,.test-controls,.text-link,.icon-button,.lookup-form,.whois-empty,.identity-note,.toast{display:none!important}:root{--bg:#fff;--card:#fff;--card-soft:#f7f7f7;--text:#111;--muted:#444;--line:#ccc;color-scheme:light}.shell{width:100%}.test-card{box-shadow:none}.page-heading{padding-top:10px}}
/* Auf dem Handy ist der Startknopf sofort erreichbar, vor der Messanzeige. */
@media(max-width:520px){body[data-page=speedtest] .test-card{display:flex;flex-direction:column}body[data-page=speedtest] .card-toolbar{order:0}body[data-page=speedtest] .test-controls{order:1;border-top:0;border-bottom:1px solid var(--line);padding-bottom:17px}body[data-page=speedtest] .speed-layout{order:2}body[data-page=speedtest] .status-line{order:3;padding-top:0}body[data-page=speedtest] .result-actions{order:4}.gauge-value strong[data-compact=true]{font-size:36px}}
.gauge-value strong[data-compact=true]{font-size:40px}