.code-dialog { width: min(760px, 94vw); max-height: 90vh; overflow: auto; }
.code-status { font-weight: 700; }
.code-status.redeemed { color: #168244; }
.code-status.unused { color: #ba6100; }
.code-status.blocked { color: #cf3434; }
.code-status.pending { color: #426cb4; }
.code-dialog code { white-space: nowrap; font-size: 1rem; }
.code-dialog [data-downloads] { display: flex; gap: 8px; flex-wrap: wrap; margin: 16px 0; }

/* Erschwert die gewöhnliche Übernahme von Lern- und Prüfungsinhalten.
   Formulare bleiben auswählbar und vollständig bedienbar. */
.content-protected body,
.content-protected body *:not(input):not(textarea):not(select):not(option):not([contenteditable='true']) {
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}
.content-protected img {
  -webkit-user-drag: none;
  user-drag: none;
}
body.capture-shield {
  overflow: hidden;
}
body.capture-shield::before {
  content: 'SMA ProDeck\\A Geschützte Lerninhalte';
  white-space: pre;
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  display: grid;
  place-content: center;
  text-align: center;
  color: #e9edf0;
  font: 700 clamp(22px, 4vw, 44px)/1.5 Arial, sans-serif;
  letter-spacing: .02em;
  background: #050709;
}
@font-face{font-family:'IBM Plex Sans';src:url('/fonts/IBMPlexSans-Regular.ttf') format('truetype');font-display:swap}
:root{--bg:#050709;--surface:#0b0f12;--text:#f4f5f6;--muted:#a9afb4;--line:rgba(255,255,255,.12);--gold:#efba50;--gold-soft:#f8d78e}
*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth;background:var(--bg)}body{margin:0;background:var(--bg);color:var(--text);font-family:'IBM Plex Sans',Arial,sans-serif}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}main{overflow:hidden;background:radial-gradient(circle at 75% 12%,rgba(255,255,255,.06),transparent 24rem),linear-gradient(180deg,#06090b,#030506 60%,#080b0d)}
.site-header{height:86px;padding:0 clamp(24px,5vw,84px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(3,5,6,.86);backdrop-filter:blur(18px);position:absolute;inset:0 0 auto;z-index:20}.brand{display:inline-flex;align-items:center;gap:12px}.brand img{width:54px;height:54px;object-fit:contain;filter:none}.brand span{display:grid;line-height:1}.brand strong{font-size:25px;letter-spacing:.08em}.brand small{font-size:12px;letter-spacing:.24em;margin-top:5px;color:#c8ccd0}.site-header nav{display:flex;gap:clamp(28px,4vw,62px)}.site-header nav a{color:#d6d8da;padding:31px 0 27px;border-bottom:2px solid transparent;transition:.2s}.site-header nav a:hover,.site-header nav .active{color:var(--gold-soft);border-color:var(--gold)}.mobile-nav{display:none;position:relative}.mobile-nav summary{list-style:none;cursor:pointer}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav div{position:absolute;right:0;top:42px;min-width:180px;display:grid;background:#0b0f12;border:1px solid var(--line);padding:10px;border-radius:12px;box-shadow:0 20px 60px #000}.mobile-nav a{padding:12px 14px}
.hero{min-height:760px;padding:150px clamp(24px,5vw,84px) 82px;display:grid;grid-template-columns:minmax(390px,.85fr) minmax(560px,1.15fr);align-items:center;gap:3vw;position:relative;isolation:isolate;background:linear-gradient(90deg,rgba(2,4,5,.98),rgba(3,6,8,.82) 42%,rgba(3,6,8,.42)),radial-gradient(ellipse at 70% 60%,rgba(111,122,130,.22),transparent 45%)}.hero:before{content:'';position:absolute;inset:0;z-index:-2;opacity:.5;background-image:linear-gradient(120deg,transparent 0 49.8%,rgba(255,255,255,.05) 50%,transparent 50.2%),repeating-linear-gradient(90deg,transparent 0 119px,rgba(255,255,255,.025) 120px)}.hero:after{content:'';position:absolute;left:47%;top:20%;width:340px;height:480px;z-index:-1;background:linear-gradient(150deg,transparent,rgba(255,255,255,.045));clip-path:polygon(50% 0,100% 20%,88% 78%,50% 100%,12% 78%,0 20%)}.hero-content{position:relative;z-index:3;max-width:670px}.eyebrow{color:var(--gold-soft);display:flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:700}.hero h1{margin:20px 0 4px;font-size:clamp(58px,6.3vw,102px);line-height:.92;letter-spacing:-.045em;color:#eef0f2;text-shadow:0 5px 24px #000}.hero h1 span{font-weight:400;color:#c7ccd0}.hero h2{margin:24px 0 16px;font-size:clamp(30px,3vw,49px);line-height:1.12;letter-spacing:-.03em}.hero-copy{color:#c1c5c8;max-width:590px;font-size:clamp(18px,1.5vw,24px);line-height:1.55}.hero-actions{display:flex;gap:16px;margin-top:32px}.button{height:56px;padding:0 26px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:12px;font-size:16px;font-weight:700;transition:.2s}.button.primary{color:#090b0c;background:linear-gradient(135deg,#f8c859,#d99a18);box-shadow:0 10px 35px rgba(230,170,42,.22)}.button.primary:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(230,170,42,.34)}.button.secondary{border:1px solid rgba(255,255,255,.5);background:rgba(5,8,10,.55)}.button.secondary:hover{border-color:#fff;background:rgba(255,255,255,.06)}.platforms{display:flex;gap:22px;margin-top:28px;color:#8f969b;font-size:13px}.platforms span{display:flex;align-items:center;gap:7px}
.product-stage{position:relative;z-index:2;min-height:500px;display:flex;align-items:center;justify-content:center}.stage-ring{position:absolute;width:590px;height:440px;border:1px solid rgba(255,255,255,.09);border-radius:50%;transform:rotate(-9deg);box-shadow:inset 0 0 80px rgba(255,255,255,.025),0 0 80px rgba(0,0,0,.7)}.laptop{width:min(610px,80%);transform:translate(10%,-4%);filter:drop-shadow(0 34px 35px #000)}.laptop-screen{aspect-ratio:16/9;border:10px solid #11161a;border-bottom-width:16px;border-radius:12px 12px 5px 5px;overflow:hidden;background:#101519;box-shadow:0 0 0 1px #4a5156}.laptop-screen img{width:100%;height:100%;object-fit:cover}.laptop-base{width:112%;height:18px;margin-left:-6%;background:linear-gradient(#656c71,#171b1e 45%,#07090a);clip-path:polygon(4% 0,96% 0,100% 100%,0 100%);border-radius:0 0 50% 50%}.phone{position:absolute;left:2%;bottom:2%;width:min(440px,58%);aspect-ratio:20/9;padding:9px;border-radius:25px;background:linear-gradient(135deg,#737a7f,#111416 15%,#050607 75%,#5b6267);box-shadow:0 30px 55px #000,inset 0 0 0 1px #71787d;transform:rotate(-2deg)}.phone img{width:100%;height:100%;border-radius:18px;object-fit:cover}.phone-camera{position:absolute;z-index:2;width:7px;height:7px;border-radius:50%;background:#010203;box-shadow:0 0 0 2px #20262a;left:12px;top:50%;transform:translateY(-50%)}
.feature-strip{position:relative;z-index:5;margin:-34px clamp(24px,4vw,66px) 0;display:grid;grid-template-columns:repeat(3,1fr);background:linear-gradient(110deg,#0c1013,#11161a,#080b0d);border:1px solid rgba(230,170,42,.38);clip-path:polygon(2.5% 0,97.5% 0,100% 50%,97.5% 100%,2.5% 100%,0 50%);padding:34px 4.5%;box-shadow:0 25px 70px #000}.feature-strip article{display:flex;align-items:center;gap:19px;padding:4px 6%;border-right:1px solid var(--line)}.feature-strip article:last-child{border:0}.feature-icon{flex:0 0 54px;width:54px;height:54px;border:1px solid var(--gold);border-radius:16px;display:grid;place-items:center;color:var(--gold-soft);transform:rotate(30deg)}.feature-icon svg{transform:rotate(-30deg)}.feature-strip h3{margin:0 0 7px;font-size:20px}.feature-strip p{margin:0;color:var(--muted);line-height:1.45;font-size:14px}
.section{max-width:1440px;margin:auto;padding:140px clamp(24px,6vw,100px)}.section h2,.download-section h2{margin:12px 0 22px;font-size:clamp(38px,4.4vw,68px);line-height:1.05;letter-spacing:-.035em}.section-copy>p:not(.eyebrow),.about-section p,.download-section p{color:var(--muted);line-height:1.75;font-size:17px}.app-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:8vw;align-items:center}.check-list{list-style:none;padding:0;margin:32px 0 0;display:grid;gap:15px}.check-list li{display:flex;gap:12px;align-items:center;color:#d6dadd}.check-list svg{color:var(--gold);flex:0 0 auto}.screen-showcase{min-height:440px;position:relative}.screen-frame{width:82%;padding:8px;border-radius:14px;background:linear-gradient(135deg,#5b6267,#111);box-shadow:0 28px 70px #000}.screen-frame img{border-radius:8px;width:100%;aspect-ratio:20/9;object-fit:cover}.screen-frame.offset{position:absolute;right:0;bottom:0;width:72%}
.about-section{display:grid;grid-template-columns:320px 1fr;gap:8vw;align-items:center;border-top:1px solid var(--line)}.about-mark{width:290px;height:340px;display:grid;place-items:center;background:linear-gradient(145deg,#11171b,#050708);clip-path:polygon(50% 0,100% 18%,88% 76%,50% 100%,12% 76%,0 18%);filter:drop-shadow(0 24px 45px #000)}.about-mark svg{width:120px;height:120px;color:#aeb5ba;stroke-width:1}.signature{color:var(--gold-soft)!important;font-size:25px!important;font-style:italic;margin-top:26px}
.download-section{margin:0 clamp(24px,5vw,84px) 90px;padding:70px clamp(24px,5vw,80px);border:1px solid rgba(230,170,42,.35);border-radius:22px;display:flex;align-items:center;justify-content:space-between;gap:40px;background:radial-gradient(circle at 75%,rgba(230,170,42,.09),transparent 30%),#0b0f12}.download-section>div:first-child{flex:1 1 420px}.download-section p{max-width:650px;margin-bottom:0}.store-buttons{display:grid;grid-template-columns:repeat(2,minmax(180px,1fr));gap:14px;flex:1 1 430px}.store-button{min-width:180px;height:68px;border:1px solid rgba(255,255,255,.35);border-radius:10px;display:flex;align-items:center;gap:13px;padding:0 19px;color:#e9ebec;background:#07090a}.store-button small{display:block;color:#8f969b;font-size:10px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:2px}
footer{min-height:130px;border-top:1px solid var(--line);padding:30px clamp(24px,5vw,84px);display:flex;align-items:center;justify-content:space-between;gap:28px;color:#858c91;font-size:13px}.brand.compact img{width:38px;height:38px}.brand.compact strong{font-size:17px}.brand.compact small{font-size:8px}footer div{display:flex;gap:24px}footer a:hover{color:#fff}
@media(max-width:1050px){.hero{grid-template-columns:1fr;padding-top:130px}.hero-content{max-width:780px}.product-stage{min-height:470px}.feature-strip{grid-template-columns:1fr;clip-path:none;border-radius:18px}.feature-strip article{border-right:0;border-bottom:1px solid var(--line);padding:20px}.app-section{grid-template-columns:1fr}.screen-showcase{max-width:850px;width:100%;margin:auto}.download-section{align-items:flex-start;flex-direction:column}}
@media(max-width:720px){.site-header{height:72px}.site-header nav{display:none}.mobile-nav{display:block}.brand img{width:44px;height:44px}.brand strong{font-size:20px}.brand small{font-size:9px}.hero{padding-top:115px;min-height:auto;grid-template-columns:1fr}.hero h1{font-size:54px}.hero-actions{flex-direction:column;align-items:stretch}.product-stage{min-height:330px;margin-top:25px}.laptop{width:92%;transform:translate(4%,-2%)}.phone{width:63%;left:0;bottom:8%}.feature-strip{margin-top:20px;padding:18px}.section{padding:90px 24px}.screen-showcase{min-height:270px}.about-section{grid-template-columns:1fr}.about-mark{width:190px;height:220px}.about-mark svg{width:80px;height:80px}.download-section{margin:0 18px 60px;padding:42px 24px}.store-buttons{grid-template-columns:1fr;width:100%}.store-button{width:100%}footer{flex-direction:column;text-align:center}footer div{flex-wrap:wrap;justify-content:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.legal-page{min-height:100vh;background:radial-gradient(circle at 75% 0,rgba(230,170,42,.07),transparent 30rem),#06090b}.legal-header{min-height:86px;padding:12px clamp(24px,6vw,100px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);color:#cdd1d4}.legal-header>a:last-child:hover{color:var(--gold-soft)}.legal-content{width:min(920px,calc(100% - 48px));margin:0 auto;padding:100px 0 120px}.legal-content h1{margin:14px 0 55px;font-size:clamp(48px,7vw,82px);letter-spacing:-.045em}.legal-content section{padding:30px 0;border-top:1px solid var(--line)}.legal-content h2{margin:0 0 16px;font-size:24px}.legal-content p{color:#b1b7bb;line-height:1.75;font-size:16px}.legal-content a{color:var(--gold-soft);text-decoration:underline;text-underline-offset:3px}.legal-updated{margin-top:45px;font-size:14px!important;color:#737b80!important}.legal-footer{min-height:90px;padding:25px clamp(24px,6vw,100px);border-top:1px solid var(--line);display:flex;justify-content:center;gap:34px;align-items:center;color:#8e969b;font-size:14px}.legal-footer a:hover{color:#fff}@media(max-width:620px){.legal-header{min-height:72px}.legal-header>a:last-child{font-size:13px}.legal-content{padding-top:70px}.legal-footer{flex-direction:column;gap:15px}}

.tester-popup{max-width:560px!important;padding:34px!important;border:1px solid rgba(230,170,42,.5)!important;background:radial-gradient(circle at 90% 0,rgba(230,170,42,.16),transparent 45%),#0a0e11!important;color:#f4f5f6!important;box-shadow:0 30px 100px #000!important}.tester-popup [data-slot=dialog-title]{font-size:clamp(28px,4vw,40px);line-height:1.08;letter-spacing:-.035em}.tester-popup [data-slot=dialog-description]{color:#aeb5ba;font-size:16px;line-height:1.6}.popup-badge{width:max-content;margin:0 0 8px;padding:7px 11px;border:1px solid rgba(230,170,42,.45);border-radius:100px;color:var(--gold-soft);font-size:11px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.popup-points{display:grid;gap:10px;margin:4px 0;color:#d5d9dc}.popup-points span{display:flex;align-items:center;gap:10px}.popup-points svg{width:18px;color:var(--gold)}.popup-actions{display:flex;align-items:center;gap:20px;margin-top:8px}.popup-later{color:#999fa4;cursor:pointer;background:none;border:0;padding:12px;font:inherit}.popup-later:hover{color:#fff}
.tester-page{min-height:100vh;background:radial-gradient(circle at 80% 12%,rgba(230,170,42,.1),transparent 34rem),linear-gradient(180deg,#05080a,#090d10 55%,#040607)}.tester-hero{min-height:650px;padding:120px clamp(24px,8vw,140px);display:flex;flex-direction:column;justify-content:center;border-bottom:1px solid var(--line);position:relative}.tester-hero:after{content:'';position:absolute;right:10%;width:min(360px,28vw);aspect-ratio:.85;background:linear-gradient(145deg,#12181c,#050708);clip-path:polygon(50% 0,100% 18%,88% 76%,50% 100%,12% 76%,0 18%);opacity:.75;filter:drop-shadow(0 30px 60px #000)}.tester-hero h1{position:relative;z-index:1;margin:18px 0 24px;max-width:950px;font-size:clamp(48px,7vw,96px);line-height:.98;letter-spacing:-.05em}.tester-hero h1 span{color:#aeb5ba;font-weight:400}.tester-hero>p:not(.eyebrow){position:relative;z-index:1;max-width:720px;color:#aeb5ba;font-size:19px;line-height:1.7}.tester-hero .button{width:max-content;margin-top:20px;position:relative;z-index:2}.tester-steps{max-width:1500px;margin:auto;padding:120px clamp(24px,6vw,100px)}.tester-steps>h2{font-size:clamp(38px,5vw,68px);margin:12px 0 55px;letter-spacing:-.04em}.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.steps-grid article{min-height:310px;padding:28px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(145deg,#0d1215,#07090b);position:relative}.step-number{position:absolute;right:20px;top:14px;color:rgba(255,255,255,.12);font-size:48px;font-weight:700}.step-icon{width:55px;height:55px;border:1px solid var(--gold);border-radius:15px;display:grid;place-items:center;color:var(--gold-soft);margin:12px 0 34px}.steps-grid h3{font-size:22px;margin:0 0 14px}.steps-grid p{color:#9ea5aa;line-height:1.65}.email-notice{max-width:1300px;margin:0 auto 120px;padding:60px;display:grid;grid-template-columns:90px 1fr;gap:35px;border:1px solid rgba(230,170,42,.48);border-radius:22px;background:radial-gradient(circle at 0 0,rgba(230,170,42,.13),transparent 35%),#0b0f12}.notice-icon{width:74px;height:74px;border-radius:50%;display:grid;place-items:center;background:rgba(230,170,42,.15);color:var(--gold-soft)}.notice-icon svg{width:34px;height:34px}.email-notice h2{font-size:clamp(32px,4vw,52px);margin:10px 0 18px}.email-notice p{color:#b1b7bb;font-size:17px;line-height:1.7}.email-notice ul{list-style:none;padding:0;display:grid;gap:12px;margin:25px 0}.email-notice li{display:flex;gap:11px;align-items:center}.email-notice li svg{color:var(--gold);width:19px}.notice-small{font-size:14px!important;color:#858c91!important}.tester-help{text-align:center;padding:100px 24px;border-top:1px solid var(--line)}.tester-help h2{font-size:44px;margin:0 0 15px}.tester-help p{color:#a8afb4}.tester-help a{color:var(--gold-soft)}.text-link{display:inline-flex;align-items:center;gap:8px;margin-top:24px}.text-link svg{width:18px}
@media(max-width:1000px){.steps-grid{grid-template-columns:repeat(2,1fr)}.tester-hero:after{opacity:.3}.email-notice{margin-left:24px;margin-right:24px}}@media(max-width:620px){.tester-popup{padding:25px!important}.popup-actions{align-items:stretch;flex-direction:column}.popup-actions .button{width:100%}.steps-grid{grid-template-columns:1fr}.tester-hero{padding-top:90px}.email-notice{grid-template-columns:1fr;padding:30px 24px}.tester-steps{padding-top:80px}}
.play-link{width:max-content;margin-top:18px}
.platforms{flex-wrap:wrap;row-gap:14px}

/* Mobile presentation. Width-based rules deliberately respect a browser's
   "Desktop website" mode because that mode exposes a desktop-sized viewport. */
@media(max-width:720px){
  .site-header{height:68px;padding:0 18px}.site-header nav{display:none}.mobile-nav{display:block}.mobile-nav summary{width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line);border-radius:10px}.mobile-nav div{top:50px;min-width:210px;padding:8px}.mobile-nav a{min-height:46px;display:flex;align-items:center;border-radius:7px}.mobile-nav a:active{background:rgba(255,255,255,.06)}
  .brand{gap:9px}.brand img{width:40px;height:40px}.brand strong{font-size:18px}.brand small{font-size:8px;margin-top:4px}
  .hero{padding:104px 20px 50px;min-height:auto;grid-template-columns:minmax(0,1fr);gap:26px;background:linear-gradient(180deg,rgba(2,4,5,.98),rgba(3,6,8,.78) 55%,rgba(3,6,8,.45)),radial-gradient(ellipse at 50% 70%,rgba(111,122,130,.22),transparent 45%)}.hero:after{left:38%;top:45%;width:210px;height:300px}.hero-content{max-width:none}.eyebrow{font-size:10px;line-height:1.5;letter-spacing:.13em}.hero h1{font-size:clamp(46px,15vw,64px);margin-top:16px}.hero h2{font-size:clamp(28px,9vw,38px);margin-top:20px}.hero-copy{font-size:17px;line-height:1.55}.hero-actions{flex-direction:column;align-items:stretch;gap:11px;margin-top:26px}.button{width:100%;min-height:54px;height:auto;padding:14px 20px;text-align:center}.platforms{gap:11px 17px;margin-top:22px;font-size:12px}
  .product-stage{min-height:245px;width:100%;margin-top:4px}.stage-ring{width:95%;height:72%}.laptop{width:94%;transform:translate(3%,-2%)}.laptop-screen{border-width:6px;border-bottom-width:10px}.laptop-base{height:11px}.phone{width:66%;left:-1%;bottom:3%;padding:5px;border-radius:15px}.phone img{border-radius:10px}.phone-camera{width:4px;height:4px;left:7px}
  .feature-strip{margin:0 14px;padding:10px 14px;border-radius:16px}.feature-strip article{gap:15px;padding:18px 4px}.feature-icon{flex-basis:46px;width:46px;height:46px;border-radius:13px}.feature-strip h3{font-size:18px}.feature-strip p{font-size:13px}
  .section{padding:76px 20px}.section h2,.download-section h2{font-size:clamp(36px,11vw,48px)}.section-copy>p:not(.eyebrow),.about-section p,.download-section p{font-size:16px}.check-list{gap:13px;margin-top:26px}.check-list li{align-items:flex-start;line-height:1.45}.screen-showcase{min-height:230px;margin-top:10px}.screen-frame{width:90%;padding:5px}.screen-frame.offset{width:76%}
  .about-section{grid-template-columns:1fr;gap:32px}.about-mark{width:150px;height:176px;margin:auto}.about-mark svg{width:68px;height:68px}.signature{font-size:22px!important}
  .download-section{margin:0 14px 48px;padding:38px 20px;gap:28px;border-radius:17px}.store-buttons{grid-template-columns:1fr;width:100%;gap:10px}.store-button{width:100%;min-width:0;height:64px}
  footer{min-height:0;padding:34px 20px;flex-direction:column;text-align:center;gap:20px}footer div{flex-wrap:wrap;justify-content:center;gap:16px 24px}
}

@media(max-width:620px){
  .legal-header{min-height:68px;padding:10px 16px}.legal-header>a:last-child{font-size:12px;text-align:right;max-width:115px;line-height:1.35}.legal-content{width:calc(100% - 32px);padding:58px 0 76px}.legal-content h1{font-size:clamp(39px,13vw,54px);margin-bottom:38px}.legal-content section{padding:25px 0}.legal-content h2{font-size:21px;line-height:1.3}.legal-content p{font-size:15px;line-height:1.7;overflow-wrap:anywhere}.legal-footer{min-height:0;padding:30px 18px;flex-direction:column;gap:15px}
  .tester-popup{width:calc(100% - 24px)!important;max-height:calc(100dvh - 24px);overflow-y:auto;padding:24px 20px!important}.tester-popup [data-slot=dialog-title]{font-size:28px}.tester-popup [data-slot=dialog-description]{font-size:15px}.popup-actions{align-items:stretch;flex-direction:column;gap:6px}.popup-actions .button{width:100%}
  .steps-grid{grid-template-columns:1fr}.tester-hero{min-height:0;padding:86px 18px 72px}.tester-hero:after{right:-12%;top:24%;width:64vw;opacity:.2}.tester-hero h1{font-size:clamp(43px,13vw,62px);line-height:1.02}.tester-hero>p:not(.eyebrow){font-size:16px;line-height:1.65}.tester-steps{padding:72px 18px}.tester-steps>h2{font-size:clamp(36px,11vw,48px);margin-bottom:34px}.steps-grid article{min-height:0;padding:24px}.step-icon{margin-bottom:26px}.email-notice{grid-template-columns:1fr;margin:0 14px 76px;padding:28px 20px;gap:18px}.notice-icon{width:60px;height:60px}.email-notice h2{font-size:clamp(32px,10vw,44px)}.email-notice p{font-size:16px}.email-notice li{align-items:flex-start;line-height:1.45}.tester-help{padding:72px 18px}.tester-help h2{font-size:38px}.tester-help p{line-height:1.65}
}

@media(max-width:380px){.hero{padding-left:16px;padding-right:16px}.hero h1{font-size:44px}.feature-strip{margin-left:10px;margin-right:10px}.section{padding-left:16px;padding-right:16px}.download-section{margin-left:10px;margin-right:10px}.platforms{gap:10px 13px}}

/* Integrated web application */
.portal-page{min-height:100vh;display:grid;grid-template-columns:260px minmax(0,1fr);background:radial-gradient(circle at 80% 0,rgba(230,170,42,.07),transparent 34rem),#06090b;overflow:visible}.portal-sidebar{position:sticky;top:0;height:100vh;padding:28px 20px;display:flex;flex-direction:column;border-right:1px solid var(--line);background:rgba(5,8,10,.96)}.portal-sidebar .brand{padding:0 10px 28px}.portal-sidebar nav{display:grid;gap:6px;margin-top:20px}.portal-sidebar nav a,.portal-login{display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:9px;color:#b9bfc3}.portal-sidebar nav a:hover,.portal-login:hover{color:#fff;background:rgba(255,255,255,.06)}.portal-login{margin-top:auto;border:1px solid rgba(230,170,42,.35);color:var(--gold-soft)}.portal-main{min-width:0;display:flex;flex-direction:column;min-height:100vh}.portal-topbar{height:74px;padding:0 clamp(24px,4vw,64px);display:flex;align-items:center;justify-content:flex-end;border-bottom:1px solid var(--line);background:rgba(5,8,10,.74);backdrop-filter:blur(12px)}.portal-topbar nav{display:flex;gap:30px;color:#adb3b7}.portal-topbar a:hover{color:var(--gold-soft)}.portal-mobile-brand{display:none}.portal-content{width:min(1420px,100%);margin:0 auto;padding:66px clamp(24px,5vw,74px) 90px;flex:1}.portal-content>h1{margin:12px 0 28px;font-size:clamp(44px,5vw,74px);line-height:1;letter-spacing:-.045em}.portal-lead,.portal-intro>p{max-width:760px;color:var(--muted);font-size:17px;line-height:1.7}.portal-footer{padding:28px clamp(24px,5vw,74px);display:flex;justify-content:space-between;gap:24px;border-top:1px solid var(--line);font-size:13px;color:#858c91}.portal-footer span:last-child{display:flex;gap:22px}.portal-footer a:hover{color:#fff}.portal-intro{display:flex;justify-content:space-between;align-items:center;gap:30px}.portal-search{width:min(430px,100%);height:50px;padding:0 15px;display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:9px;background:#0a0e11;color:#8e959a}.portal-search input{width:100%;border:0;outline:0;background:transparent;color:#fff;font:inherit}.portal-tabs{display:flex;gap:10px;margin:35px 0 20px}.portal-tabs button{padding:13px 17px;display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:9px;background:#090d10;color:#b7bdc1;cursor:pointer}.portal-tabs button.active{border-color:rgba(230,170,42,.6);color:var(--gold-soft);background:rgba(230,170,42,.08)}.portal-tabs svg{width:18px}.learning-layout{min-height:560px;display:grid;grid-template-columns:minmax(260px,34%) 1fr;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#080b0d}.learning-list{max-height:650px;overflow:auto;border-right:1px solid var(--line)}.learning-item{width:100%;padding:17px 18px;border:0;border-bottom:1px solid rgba(255,255,255,.07);background:transparent;color:#e2e5e7;text-align:left;cursor:pointer}.learning-item:hover,.learning-item.active{background:rgba(230,170,42,.08)}.learning-item small{display:block;margin-top:6px;color:#81898e}.learning-reader{padding:35px;max-height:650px;overflow:auto}.learning-reader h2{font-size:32px;margin:0 0 24px}.learning-reader p{white-space:pre-wrap;color:#c0c5c8;line-height:1.75}.empty-reader{min-height:440px;display:grid;place-content:center;text-align:center;color:#778086}.empty-reader svg{width:46px;height:46px;margin:auto}.empty-reader h2{color:#d8dcde;margin:20px 0 8px}.loading-copy,.muted{color:#899196;padding:18px}.exam-picker{display:grid;grid-template-columns:repeat(5,1fr);gap:13px;margin:38px 0}.exam-picker button{min-height:135px;padding:22px;border:1px solid var(--line);border-radius:13px;background:linear-gradient(145deg,#0d1215,#07090b);color:#fff;text-align:left;cursor:pointer}.exam-picker button:hover{border-color:var(--gold);transform:translateY(-2px)}.exam-picker strong{display:block;font-size:20px}.exam-picker span{display:block;color:#939ba0;margin-top:9px;line-height:1.4}.exam-empty{min-height:300px;display:grid;place-content:center;text-align:center;border:1px dashed var(--line);border-radius:14px;color:#737b80}.exam-empty svg{width:48px;height:48px;margin:auto}.exam-empty h2{color:#dce0e2;margin:18px 0 7px}.exam-workspace{border:1px solid var(--line);border-radius:14px;background:#090d10;overflow:hidden}.exam-toolbar{padding:16px 22px;display:flex;justify-content:space-between;border-bottom:1px solid var(--line);color:#90989d}.exam-toolbar button{border:0;background:none;color:var(--gold-soft);cursor:pointer}.exam-question{padding:30px}.exam-question h2{margin:0 0 22px;font-size:26px}.exam-question .question-text{white-space:pre-wrap;color:#d0d4d6;line-height:1.7}.answer-options{display:grid;gap:10px;margin:25px 0}.answer-options label{padding:14px 16px;display:flex;gap:12px;border:1px solid var(--line);border-radius:9px;background:#06090b;cursor:pointer}.answer-options input{accent-color:var(--gold)}.exam-textarea{width:100%;min-height:180px;padding:16px;border:1px solid var(--line);border-radius:9px;background:#050708;color:#fff;font:inherit;resize:vertical}.exam-actions{display:flex;gap:12px;margin-top:22px}.exam-actions .button{border:0;cursor:pointer}.solution-box{margin-top:25px;padding:22px;border:1px solid rgba(230,170,42,.35);border-radius:10px;background:rgba(230,170,42,.06);white-space:pre-wrap;color:#c8cdd0;line-height:1.65}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:38px 0}.stats-grid article{padding:28px;border:1px solid var(--line);border-radius:13px;background:#0a0e11}.stats-grid span{display:block;color:#929a9f}.stats-grid strong{display:block;margin-top:13px;font-size:42px;color:var(--gold-soft)}.stats-history{margin-top:45px}.stats-history>div:first-child{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.stats-history button,.text-action{border:0;background:none;color:var(--gold-soft);cursor:pointer}.history-row{padding:15px 0;display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.07);color:#b9bfc3}.auth-layout{display:grid;grid-template-columns:repeat(2,minmax(0,480px));gap:22px}.auth-card{padding:30px;display:grid;gap:18px;border:1px solid var(--line);border-radius:14px;background:#0a0e11}.auth-card h2{font-size:28px;margin:0 0 4px}.auth-card label{display:grid;gap:8px;color:#afb5b9}.auth-card input{height:48px;padding:0 13px;border:1px solid var(--line);border-radius:8px;background:#050708;color:#fff;font:inherit}.auth-card .button{width:100%;border:0;cursor:pointer}.form-message{min-height:20px;margin:0;color:#e3b74d}.profile-card{max-width:820px;padding:35px;display:grid;grid-template-columns:92px 1fr;gap:28px;border:1px solid var(--line);border-radius:14px;background:#0a0e11}.profile-avatar{width:82px;height:82px;display:grid;place-items:center;border:1px solid var(--gold);border-radius:50%;color:var(--gold-soft);font-size:25px}.profile-card h2{margin:4px 0 8px;font-size:30px}.profile-card p{color:#9da4a9}.profile-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:25px}.profile-actions .button{border:0}.danger-link{color:#ef8e8e}.profile-note,.about-copy{max-width:820px;margin-top:28px;padding:30px;border:1px solid var(--line);border-radius:14px;background:#080b0d}.profile-note p,.about-copy p{color:#b2b8bc;line-height:1.75}.about-copy{margin-top:0}.about-copy h2{font-size:30px;margin-top:0}
@media(max-width:1100px){.exam-picker{grid-template-columns:repeat(3,1fr)}.portal-intro{align-items:flex-start;flex-direction:column}.portal-search{width:100%}}
@media(max-width:760px){.portal-page{display:block}.portal-sidebar{display:none}.portal-topbar{height:auto;min-height:68px;padding:10px 16px;justify-content:space-between}.portal-mobile-brand{display:inline-flex}.portal-topbar nav{gap:10px;font-size:12px}.portal-topbar nav a:first-child{display:none}.portal-content{padding:50px 16px 70px}.portal-content>h1{font-size:44px}.portal-footer{flex-direction:column;padding:28px 16px}.portal-footer span:last-child{flex-wrap:wrap}.learning-layout{grid-template-columns:1fr}.learning-list{max-height:340px;border-right:0;border-bottom:1px solid var(--line)}.learning-reader{padding:24px;max-height:none}.portal-tabs{overflow:auto}.portal-tabs button{white-space:nowrap}.exam-picker{grid-template-columns:1fr 1fr}.stats-grid{grid-template-columns:1fr}.auth-layout{grid-template-columns:1fr}.profile-card{grid-template-columns:1fr}.portal-intro{gap:16px}}
@media(max-width:440px){.portal-topbar nav a:nth-child(3){display:none}.exam-picker{grid-template-columns:1fr}.exam-picker button{min-height:105px}.exam-actions{flex-direction:column}.profile-actions{align-items:stretch;flex-direction:column}.profile-actions .button{width:100%}}

/* Shared marketing header and structured learning filters */
.portal-page{grid-template-rows:86px 1fr}.portal-global-header{position:sticky;grid-column:1/-1;grid-row:1;top:0;width:100%;z-index:30}.portal-sidebar{grid-column:1;grid-row:2;top:86px;height:calc(100vh - 86px);padding-top:18px}.portal-main{grid-column:2;grid-row:2}.learning-filters{display:grid;grid-template-columns:repeat(3,minmax(160px,1fr));gap:12px;margin:0 0 18px}.learning-filters label{display:grid;gap:7px;color:#8f979c;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.learning-filters select{height:45px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:#090d10;color:#e5e8ea;font:inherit;text-transform:none;letter-spacing:0}.learning-group{padding:10px 18px;border-bottom:1px solid var(--line);background:#11171a;color:var(--gold-soft);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.exam-picker.exam-list{grid-template-columns:repeat(3,1fr)}.exam-timer{font-variant-numeric:tabular-nums;color:var(--gold-soft);font-weight:700}
@media(max-width:760px){.portal-page{display:block}.portal-global-header{height:68px}.portal-main{display:block}.learning-filters{grid-template-columns:1fr}.portal-sidebar{display:none}}
.concept-selection>article{padding:28px 0 42px;border-bottom:1px solid var(--line)}.concept-selection>article h3{font-size:25px}.concept-plan{width:min(900px,100%);max-height:680px;object-fit:contain;margin:26px auto 0;border:1px solid var(--line);border-radius:10px;background:#fff}.concept-choice{position:sticky;bottom:0;margin:32px -30px -30px;padding:22px 30px;display:flex;align-items:center;justify-content:flex-end;gap:12px;border-top:1px solid rgba(230,170,42,.45);background:rgba(7,10,12,.96);backdrop-filter:blur(12px)}.concept-choice p{margin-right:auto;color:#aeb5ba}.concept-choice .button{border:1px solid var(--line);cursor:pointer}.concept-answer{padding:26px 0;border-top:1px solid var(--line)}.concept-answer h3{margin:0 0 16px;font-size:22px}.concept-answer h4{margin:24px 0 12px;color:#b9bfc3}.concept-table-wrap{max-width:100%;overflow:auto}.concept-table{width:100%;min-width:680px;border-collapse:collapse}.concept-table td{border:1px solid #4b5358}.concept-table input{width:100%;min-width:110px;height:42px;padding:5px 8px;border:0;background:#050708;color:#fff;font:inherit}.concept-form>.question-text{max-height:360px;overflow:auto;padding-right:10px}.concept-form>.concept-plan{margin-bottom:42px}
@media(max-width:760px){.concept-choice{position:static;margin:28px -24px -24px;padding:20px 24px;align-items:stretch;flex-direction:column}.concept-choice .button{width:100%}.concept-selection>article{padding-top:20px}.concept-plan{max-height:480px}.concept-answer{padding:22px 0}}
.portal-page{grid-template-columns:minmax(0,1fr)}.portal-sidebar{display:none}.portal-main{grid-column:1/-1;grid-row:2}.portal-content{width:min(1540px,100%)}
.exam-picker:not(.exam-list)>button{min-height:82px;display:flex;align-items:center;justify-content:center;text-align:center}.exam-picker:not(.exam-list)>button strong{white-space:nowrap}
.role-gate{max-width:900px}.role-status{padding:18px 0;color:#aeb5ba}.role-status:empty{display:none}.role-status a{color:var(--gold-soft)}.placeholder-area{min-height:340px;padding:50px;align-content:center;border:1px dashed rgba(230,170,42,.45);border-radius:16px;background:radial-gradient(circle at 85% 15%,rgba(230,170,42,.1),transparent 35%),#090d10}.placeholder-area:not([hidden]){display:grid}.placeholder-area>span{color:var(--gold-soft);text-transform:uppercase;letter-spacing:.13em;font-size:11px}.placeholder-area h2{margin:15px 0 10px;font-size:36px}.placeholder-area p{max-width:650px;color:#a6adb1;line-height:1.7}
@media(max-width:1200px){.site-header nav{display:none}.mobile-nav{display:block}}

.static-popup-backdrop{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;background:rgba(0,0,0,.76);backdrop-filter:blur(5px)}.static-popup-backdrop[hidden]{display:none}.static-popup{position:relative;width:min(560px,100%);padding:34px;border:1px solid rgba(230,170,42,.5);border-radius:14px;background:radial-gradient(circle at 90% 0,rgba(230,170,42,.16),transparent 45%),#0a0e11;color:#f4f5f6;box-shadow:0 30px 100px #000}.static-popup h2{margin:12px 0;font-size:clamp(28px,4vw,40px);line-height:1.08;letter-spacing:-.035em}.static-popup>p:not(.popup-badge){color:#aeb5ba;font-size:16px;line-height:1.6}.static-popup-close{position:absolute;right:13px;top:10px;border:0;background:transparent;color:#aeb5ba;font-size:30px;line-height:1;cursor:pointer}.static-popup-close:hover{color:#fff}@media(max-width:620px){.static-popup-backdrop{padding:12px}.static-popup{max-height:calc(100dvh - 24px);overflow:auto;padding:26px 20px}.static-popup h2{font-size:28px}}
.exam-actions .button.primary{border:1px solid #efb52c;background:linear-gradient(135deg,#f4c14a,#dfa019);color:#080a0b;box-shadow:0 8px 24px rgba(226,164,28,.18)}.exam-actions .button.secondary{border:1px solid #68737a;background:#171d21;color:#fff}.exam-actions .button:hover{filter:brightness(1.1)}.exam-actions .button:disabled{opacity:.38;cursor:not-allowed}.exam-modal{position:fixed;z-index:10000;inset:0;padding:20px;display:grid;place-items:center;background:rgba(0,0,0,.78);backdrop-filter:blur(7px)}.exam-modal>div{width:min(620px,100%);padding:30px;border:1px solid rgba(230,170,42,.55);border-radius:14px;background:#0a0e11;box-shadow:0 28px 90px rgba(0,0,0,.7)}.exam-modal h2{margin:0 0 12px;font-size:28px}.exam-modal p{color:#adb4b8;line-height:1.65}.exam-modal-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px}.exam-modal-actions .button{border:1px solid #68737a;background:#171d21;color:#fff;cursor:pointer}.exam-modal-actions .button.primary{border-color:#efb52c;background:linear-gradient(135deg,#f4c14a,#dfa019);color:#080a0b}.result-summary{margin:24px 0;padding:22px;display:flex;justify-content:space-between;gap:20px;border:1px solid var(--line);border-radius:10px}.result-summary strong{font-size:24px}.result-summary.passed{border-color:#377b55;background:rgba(44,132,82,.1)}.result-summary.failed{border-color:#9b4949;background:rgba(155,73,73,.1)}.result-details{display:grid;gap:9px}.result-details details,.history-attempt{border:1px solid var(--line);border-radius:9px;background:#070a0c}.result-details summary,.history-attempt > summary{padding:15px 17px;cursor:pointer}.result-details details>p,.history-attempt>div{padding:0 17px 15px;color:#b7bdc1;line-height:1.55}.history-attempt{margin:12px 0}.history-attempt > summary{display:flex;align-items:center;justify-content:space-between;gap:20px}.history-attempt > summary span{display:grid;gap:5px}.history-attempt > summary small{color:#899196}.history-attempt b.passed{color:#76d19b}.history-attempt b.failed{color:#ef8e8e}
@media(max-width:620px){.exam-modal-actions,.result-summary,.history-attempt > summary{align-items:stretch;flex-direction:column}.exam-modal-actions .button{width:100%}.exam-question{padding:24px 18px}}
.admin-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:28px}.admin-summary article{padding:24px;border:1px solid var(--line);border-radius:12px;background:#090d10}.admin-summary span{display:block;color:#949ca1}.admin-summary strong{display:block;margin-top:8px;font-size:34px;color:var(--gold-soft)}.admin-tabs{display:flex;gap:8px;margin-bottom:18px;border-bottom:1px solid var(--line)}.admin-tabs button{padding:14px 18px;border:0;border-bottom:2px solid transparent;background:none;color:#aeb5b9;cursor:pointer}.admin-tabs button.active{border-color:var(--gold);color:var(--gold-soft)}.admin-panel{padding:25px;border:1px solid var(--line);border-radius:13px;background:#080c0e}.admin-panel-head{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-bottom:20px}.admin-panel-head h2{margin:0 0 5px;font-size:28px}.admin-panel-head p{margin:0;color:#929a9f}.admin-table-wrap{max-width:100%;overflow:auto}.admin-table{width:100%;min-width:850px;border-collapse:collapse}.admin-table th,.admin-table td{padding:14px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.admin-table th{color:#899196;font-size:11px;text-transform:uppercase;letter-spacing:.09em}.admin-table td{color:#cbd0d3}.admin-table small{display:block;margin-top:4px;color:#81898e}.admin-table button{margin:0 8px 5px 0;padding:0;border:0;background:none;color:var(--gold-soft);cursor:pointer}.admin-chip{display:inline-block;margin:0 5px 5px 0;padding:4px 7px;border:1px solid #4b5358;border-radius:20px;font-size:11px}.admin-status{display:inline-block;padding:4px 8px;border-radius:20px;background:#22282c}.admin-status.active{color:#76d19b}.admin-status.suspended,.admin-status.expired{color:#ef8e8e}.admin-search{width:min(430px,100%);display:grid;gap:7px;margin:0 0 18px;color:#929a9f}.admin-search input,.admin-dialog input,.admin-dialog select{height:46px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:#050708;color:#fff;font:inherit}.admin-message{min-height:24px;color:var(--gold-soft)}.admin-message.error{color:#ef8e8e}.admin-dialog{width:min(620px,calc(100% - 24px));max-height:calc(100dvh - 30px);padding:0;border:1px solid rgba(230,170,42,.5);border-radius:14px;background:#0a0e11;color:#fff}.admin-dialog::backdrop{background:rgba(0,0,0,.8);backdrop-filter:blur(6px)}.admin-dialog form{padding:28px;display:grid;gap:17px}.admin-dialog form>label{display:grid;gap:7px;color:#afb5b9}.admin-dialog label small{color:#7f888d}.admin-dialog-head{display:flex;justify-content:space-between;gap:20px}.admin-dialog-head h2{margin:5px 0 0;font-size:28px}.admin-dialog-head>button{align-self:start;border:0;background:none;color:#aeb5ba;font-size:30px;cursor:pointer}.admin-dialog fieldset{display:grid;gap:10px;padding:16px;border:1px solid var(--line);border-radius:9px}.admin-dialog fieldset label{color:#c8cdd0}.admin-dialog-actions{display:flex;justify-content:flex-end;gap:10px}.admin-dialog-actions .button{border:1px solid #68737a;cursor:pointer}.password-change-card{width:min(520px,100%);padding:30px;display:grid;gap:16px;border:1px solid rgba(230,170,42,.55);border-radius:14px;background:#0a0e11}.password-change-card h2{margin:0}.password-change-card label{display:grid;gap:7px}.password-change-card input{height:46px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:#050708;color:#fff}.password-change-card .button{border:0;cursor:pointer}
@media(max-width:760px){.admin-summary{grid-template-columns:1fr}.admin-panel{padding:18px}.admin-panel-head{align-items:stretch;flex-direction:column}.admin-panel-head .button{width:100%}.admin-dialog form{padding:22px 18px}.admin-dialog-actions{flex-direction:column}.admin-dialog-actions .button{width:100%}}
/* Einheitlicher Kontrast für alle sekundären Aktionen auf der gesamten Website. */
.button.secondary,.exam-actions .button.secondary,.exam-modal-actions .button.secondary,.admin-dialog-actions .button.secondary{border:1px solid rgba(230,170,42,.82);background:#090d10;color:var(--gold-soft);box-shadow:none}
.button.secondary:hover,.exam-actions .button.secondary:hover,.exam-modal-actions .button.secondary:hover,.admin-dialog-actions .button.secondary:hover{border-color:#f4c14a;background:rgba(230,170,42,.09);color:#ffd66f;transform:translateY(-1px)}
.button.secondary:focus-visible{outline:3px solid rgba(230,170,42,.28);outline-offset:2px}
.dashboard-organization{width:min(420px,100%);display:grid;gap:7px;margin-bottom:22px;color:#aeb5ba}.dashboard-organization select,.dashboard-filters select{height:46px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:#070a0c;color:#fff;font:inherit}.dashboard-feed{display:grid;gap:10px}.dashboard-feed article,.dashboard-feed>button,.dashboard-submissions>button{width:100%;padding:16px 18px;display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid var(--line);border-radius:9px;background:#070a0c;color:#fff;text-align:left}.dashboard-feed article div,.dashboard-feed>button>span:first-child,.dashboard-submissions>button>span:first-child{display:grid;gap:5px}.dashboard-feed small,.dashboard-feed .admin-status,.dashboard-submissions small{color:#8f979c}.dashboard-section-title{margin:36px 0 16px;padding-top:28px;border-top:1px solid var(--line)}.dashboard-filters{display:flex;gap:12px;margin-bottom:18px}.dashboard-filters select{min-width:210px}.dashboard-submissions{display:grid;gap:10px}.dashboard-feed>button,.dashboard-submissions>button{cursor:pointer}.dashboard-feed>button:hover,.dashboard-submissions>button:hover{border-color:var(--gold)}.dashboard-date-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.dashboard-date-grid label,.dashboard-switch{display:grid;gap:7px;color:#afb5b9}.dashboard-switch{grid-template-columns:auto 1fr;align-items:center}.dashboard-review-dialog{width:min(1000px,calc(100% - 24px))}.dashboard-answer{padding:18px 0;border-bottom:1px solid var(--line)}.dashboard-answer h3{margin:0 0 12px}.dashboard-answer h4{color:var(--gold-soft)}.dashboard-answer p{white-space:pre-wrap;color:#c3c8cb;line-height:1.65}
@media(max-width:700px){.dashboard-filters,.dashboard-date-grid{grid-template-columns:1fr;display:grid}.dashboard-filters select{width:100%}.dashboard-feed article,.dashboard-feed>button,.dashboard-submissions>button{align-items:flex-start;flex-direction:column}}

.course-performance { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid #59636e; }
.course-performance label { display: block; margin: 1rem 0; }
.course-performance input[type="date"] { display: block; padding: .6rem; color: inherit; background: #171d24; border: 1px solid #65717d; border-radius: .4rem; }
.course-performance .history-attempt > summary { cursor: pointer; padding: 1rem; font-weight: 600; }
.course-performance h4 { margin-top: 1.5rem; }

.score-group{margin:1rem 0;border:1px solid #46515b;border-radius:10px;padding:1rem}.score-group>summary{cursor:pointer}.score-bar>div,.score-bar>small{display:flex;justify-content:space-between;gap:1rem}.score-bar{margin:.7rem 0}.score-bar progress{display:block;width:100%;height:18px;accent-color:#e6aa2a}.score-bar small{color:#aab3bb}.score-parts{padding:1rem 0 0 1rem}.review-feedback{padding:1rem;border:1px solid #59636e}.review-feedback p{white-space:pre-wrap}

.score-bar > .score-track{display:block;position:relative}
.score-bar progress{height:8px;appearance:none;-webkit-appearance:none;border:1px solid #777;border-radius:999px;overflow:hidden;background:#393939;color:#e6aa2a}
.score-bar progress::-webkit-progress-bar{background:#393939;border-radius:999px}
.score-bar progress::-webkit-progress-value{background:#e6aa2a}
.score-bar progress::-moz-progress-bar{background:#e6aa2a}
.score-marker{position:absolute;top:0;bottom:0;width:3px;transform:translateX(-50%);background:#ff6262;border-radius:2px;pointer-events:none}
.score-bar > .score-extrema{display:grid;gap:.35rem;margin:.55rem 0 1rem;font-size:.875rem;line-height:1.5;overflow-wrap:anywhere;color:#b7bdc1}
.score-extrema p{margin:0}.score-extrema strong{font-weight:500;color:#e2e6e9}
.score-legend{font-size:.875rem;color:#b7bdc1}

.course-periods{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
:is(.course-performance,.personal-statistics) .course-periods button{padding:.65rem 1rem;border:1px solid #65717d;border-radius:7px;background:#171d24;color:#e2e6e9;cursor:pointer}
:is(.course-performance,.personal-statistics) .course-periods button[aria-pressed="true"]{background:#e6aa2a;border-color:#e6aa2a;color:#080a0b;font-weight:600}
.course-periods button:focus-visible{outline:2px solid #fff;outline-offset:3px}
.course-period-note{font-size:.875rem;color:#aab3bb;margin:.5rem 0 1rem}

.auth-card .legal-check{display:flex;align-items:flex-start;gap:12px;font-weight:400}.auth-card .legal-check input{width:20px;height:20px;flex:0 0 20px;margin-top:3px;accent-color:#e5b323}.legal-check a{text-decoration:underline;text-underline-offset:3px}

.personal-statistics .score-group>summary{display:block;width:100%}.personal-statistics .score-group>summary>.muted{display:block;margin-top:.65rem}.personal-statistics .score-parts{padding-left:1rem}

/* Shared silver/gold technical design. */
.hero{background:linear-gradient(90deg,rgba(3,5,6,.88),rgba(3,5,6,.35)),url(/images/app-background.png?v=078) center/cover no-repeat}.hero:before,.hero:after{display:none}.portal-page,.legal-page{background:linear-gradient(rgba(5,7,9,.88),rgba(5,7,9,.94)),url(/images/app-background.png?v=078) center/cover fixed}.brand small{color:var(--gold-soft)}
footer div,.portal-footer span:last-child,.legal-footer{flex-wrap:wrap}
.faq-list{max-width:920px;display:grid;gap:12px;margin-top:30px}
.faq-item{border:1px solid var(--line);border-radius:14px;background:#080b0d;overflow:hidden}
.faq-item summary{padding:22px 24px;cursor:pointer;color:#e2e5e7;font-weight:600;line-height:1.5;overflow-wrap:anywhere}
.faq-item summary::marker{color:var(--gold-soft)}
.faq-item summary:hover,.faq-item[open] summary{color:var(--gold-soft);background:rgba(230,170,42,.06)}
.faq-item summary:focus-visible{outline:2px solid var(--gold);outline-offset:-4px;border-radius:14px}
.faq-answer{padding:4px 24px 24px;overflow-wrap:anywhere}
.faq-answer p{color:#b2b8bc;line-height:1.75;margin:18px 0 0}
.faq-version,.faq-sources{font-size:13px;color:#858c91;line-height:1.6}
.faq-sources{display:grid;gap:8px;margin-top:22px;padding-top:16px;border-top:1px solid var(--line)}
.faq-sources a{color:var(--gold-soft);text-decoration:underline;text-underline-offset:3px}
.faq-answer .faq-notice{border-left:2px solid var(--gold);padding-left:16px;font-size:14px}
@media(max-width:720px){.faq-item summary{padding:18px 16px}.faq-answer{padding:4px 16px 20px}.faq-answer p{font-size:15px}}

.store-button[data-play-store]{color:var(--gold-soft);border-color:var(--gold);transition:border-color .2s,background .2s}.store-button[data-play-store] small,.store-button[data-play-store] svg{color:var(--gold-soft)}.store-button[data-play-store]:hover{border-color:var(--gold-soft);background:rgba(239,186,80,.08)}.store-button[data-play-store]:focus-visible{outline:2px solid var(--gold);outline-offset:4px}

.invite-layout{max-width:620px;margin:0 auto}.invite-layout>p{color:var(--muted);line-height:1.65;margin-bottom:24px}.invite-layout .auth-card{width:100%}.invite-notice{padding:16px;border:1px solid var(--gold);border-radius:10px;color:var(--gold-soft)}

.code-manager{width:100%;scroll-margin-top:24px}.code-issue-form{display:grid;grid-template-columns:minmax(150px,240px) auto;align-items:end;gap:16px;margin:24px 0;padding:24px;border:1px solid var(--line);border-radius:12px;background:#070a0c}.code-issue-form>p{grid-column:1/-1;color:var(--muted);margin:0}.code-issue-form label{display:grid;gap:8px}.code-issue-form input{height:46px;border:1px solid var(--line);border-radius:8px;background:#090d10;color:var(--text);padding:0 12px;font:inherit}.code-toolbar{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin:24px 0 16px}.code-toolbar>span{margin-right:auto;color:var(--muted)}.code-row-actions{display:flex;gap:8px}.code-icon-button{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--line);border-radius:8px;background:#090d10;color:var(--gold-soft);cursor:pointer}.code-icon-button:hover{border-color:var(--gold)}.code-icon-button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}.code-table input[type=checkbox]{width:18px;height:18px;accent-color:var(--gold)}.code-template{margin-top:28px;padding-top:18px;border-top:1px solid var(--line)}.code-manager button:disabled{opacity:.45;cursor:default}.code-manager [data-message]{min-height:24px}.code-manager [data-message].error{color:#ff9c9c}@media(max-width:720px){.code-issue-form{grid-template-columns:1fr;padding:18px}.code-toolbar .button{width:100%}.code-manager .admin-panel-head{flex-wrap:wrap}.code-table{min-width:680px}}

.code-filters{display:flex;align-items:end;gap:16px;flex-wrap:wrap;margin-top:24px}.code-filters label{display:grid;gap:8px;flex:1;min-width:180px}.code-filters select{height:46px;width:100%;border:1px solid var(--line);border-radius:8px;background:#090d10;color:var(--text);padding:0 12px;font:inherit}.code-filters select:focus-visible{outline:2px solid var(--gold);outline-offset:2px}@media(max-width:720px){.code-filters>button{width:100%}}
.review-area{margin:18px 0;border:1px solid var(--line);border-radius:10px;padding:16px}.review-area>summary{cursor:pointer;color:var(--gold-soft);font-weight:600}.question-review{padding:18px 0;border-bottom:1px solid var(--line)}.question-review:last-child{border-bottom:0}.review-option{display:flex;gap:12px;align-items:start;padding:12px;margin:8px 0;border:1px solid var(--line);border-radius:8px}.review-option>span:nth-child(2){flex:1}.review-option.correct-option{border-color:#37b76d;background:rgba(55,183,109,.12)}.review-option>strong{color:inherit}.review-option.correct-option>strong{color:#37b76d}
.exam-history-bar{padding:16px 0}.exam-history-track{height:24px;position:relative;background:rgba(170,180,190,.2);border-radius:4px}.exam-current-fill{display:block;height:100%;background:#e6aa2a;border-radius:4px}.exam-history-marker{position:absolute;top:0;bottom:0;width:2px;background:#ee5555}.exam-history-scale{display:flex;justify-content:space-between;font-size:.85rem;color:var(--muted)}
.exam-public-presentation{min-height:100vh;background:#090d10;padding:32px 5vw}.exam-public-presentation>header{display:flex;align-items:center;gap:20px;color:var(--gold-soft);font-size:1.3rem;border-bottom:1px solid var(--line);padding-bottom:20px}.exam-public-presentation>header img{height:76px;width:auto}.exam-public-presentation>section{max-width:1500px;margin:40px auto}.exam-public-presentation h1{font-size:clamp(1.5rem,2.5vw,2.8rem);line-height:1.4}.presentation-option{display:flex;gap:20px;align-items:start;padding:20px;border:1px solid var(--line);border-radius:10px;margin:16px 0;font-size:clamp(1.15rem,1.7vw,1.7rem)}.presentation-option>span{flex:1}.presentation-option>b{white-space:nowrap;font-size:.85em;color:var(--gold-soft)}.presentation-option.correct-option{border-color:#37b76d;background:rgba(55,183,109,.16)}
/* Integrated examination management uses the existing portal palette. */
.exam-teacher-workspace { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--gold, #e8b43b); }
.exam-management-form { display: grid; gap: 1rem; margin-block: 1rem; }
.exam-management-form label { display: grid; gap: .4rem; }
.exam-management-form fieldset { display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: .6rem; padding: 1rem; }
.exam-management-form fieldset label { display: flex; align-items: center; gap: .6rem; }
.exam-selection-row { display: flex; gap: .6rem; margin-block: .6rem; }
.exam-selection-row select { flex: 1; min-width: 0; }
.exam-group-card { padding: 1rem; margin-block: .75rem; border: 1px solid #303536; border-radius: .6rem; }
.exam-private-people { padding: 1rem; margin-block: 1rem; border: 1px solid #e8b43b; }
.exam-private-people > button { margin: .3rem; }
.exam-teacher-workspace :is(button,select,input:not([type="checkbox"]),textarea),.exam-participant-workspace :is(button,select,input:not([type="checkbox"])) { font:inherit;color:#e7e9ea;background:#0b1013;border:1px solid #60676b;border-radius:8px;padding:.65rem .85rem; }
.exam-teacher-workspace button,.exam-participant-workspace button { border-color:var(--gold-soft);color:var(--gold-soft);cursor:pointer; }
.exam-teacher-workspace button:disabled,.exam-participant-workspace button:disabled { opacity:.45;cursor:default; }
.exam-teacher-workspace button:hover:not(:disabled),.exam-participant-workspace button:hover:not(:disabled) { background:rgba(230,170,42,.14); }
.exam-management-form label:has(>input[type="checkbox"]) { display:flex;align-items:center;gap:.6rem; }
.exam-teacher-workspace .review-option>strong { color:inherit; }
.exam-teacher-workspace .review-option.correct-option>strong { color:#37b76d; }
@media(max-width:600px) { .exam-management-form fieldset { grid-template-columns: 1fr; } }

.managed-exam-row{display:flex;align-items:center;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--line);flex-wrap:wrap}.managed-exam-row>div{flex:1;min-width:220px}.managed-exam-row small{display:block;color:var(--muted);margin-top:.35rem}.exam-discussion-page{min-height:100vh;padding:28px 5vw;background:#090d10}.exam-discussion-page>header{display:flex;align-items:center;gap:20px;border-bottom:1px solid var(--line);padding-bottom:20px;font-size:1.3rem;color:var(--gold-soft)}.exam-discussion-page>header img{height:76px;width:auto}.exam-discussion-page>section{max-width:1400px;margin:30px auto}.exam-discussion-page h1{font-size:clamp(1.5rem,2.5vw,2.5rem)}.discussion-score{padding:12px 0}.discussion-score-label{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:10px}.discussion-score small{display:block;color:var(--muted);margin-top:8px}.discussion-areas{padding-top:12px}.discussion-areas>details>summary{display:block}.discussion-areas>details>summary:before{content:'▸ Bereich aufklappen';color:var(--gold-soft);font-size:.9rem}.discussion-areas>details[open]>summary:before{content:'▾ Bereich zuklappen'}.discussion-questions{padding:0 12px}.exam-discussion-page .review-option>strong{color:inherit}.exam-discussion-page .review-option.correct-option>strong{color:#37b76d}.discussion-names{margin:1rem 0;padding:1rem;border:1px solid var(--line);border-radius:8px}.discussion-names p{margin:.4rem 0;overflow-wrap:anywhere}.discussion-footer{margin-top:30px;padding-top:20px;border-top:1px solid var(--line)}.discussion-course-filter{display:block;margin:1rem 0}.discussion-course-filter select{display:block;max-width:500px;width:100%;margin-top:.5rem;background:#090d10;color:var(--text);border:1px solid var(--line);border-radius:8px;padding:12px}

.course-performance .performance-course-select{width:min(600px,100%);height:46px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:#070a0c;color:#fff;font:inherit}

.exam-saved-workspace{margin-top:24px}

.course-performance .score-group>summary{cursor:pointer;display:list-item}.course-performance .score-group>summary .score-bar{display:block}.analytics-settings{display:grid;gap:1rem;padding-top:1rem}.analytics-exam-row{width:100%;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem;border:1px solid var(--line);border-radius:9px;background:#070a0c;color:inherit;cursor:pointer;margin:.7rem 0;text-align:left}.analytics-exam-row small{display:block;color:#aab3bb;margin-top:.4rem}

/* Shared fluid layout across public pages and management surfaces. */
:root{--page-gutter:clamp(16px,4vw,64px)}
.portal-content{width:100%;max-width:none;padding-inline:var(--page-gutter)}
.role-gate,.profile-card,.profile-note,.about-copy{max-width:none;width:100%}
.section,.tester-steps{max-width:none;width:100%;padding-inline:var(--page-gutter)}
.legal-content{width:100%;max-width:none;padding-inline:var(--page-gutter)}
.legal-content :is(p,li){max-width:85ch}
.exam-discussion-page>section,.exam-public-presentation>section{max-width:none;width:100%}
.faq-layout,.faq-content{max-width:none}
.portal-content :is(section,div,fieldset),.legal-content :is(section,div),.download-section>div{min-width:0}
.portal-content :is(input,select,textarea){max-width:100%;min-width:0}
.portal-content :is(h1,h2,h3,h4,p,summary),.legal-content :is(h1,h2,h3,p,li){overflow-wrap:anywhere}
.admin-table-wrap,.concept-table-wrap{width:100%;min-width:0;overflow-x:auto}
.admin-tabs,.portal-tabs{flex-wrap:wrap}
.mobile-tab-picker.mobile-tab-picker{display:none}
@media(max-width:760px){
 .mobile-tab-picker.mobile-tab-picker{display:grid;gap:8px;width:100%;margin:12px 0 18px;color:var(--gold-soft)}
 .mobile-tab-picker select{width:100%;min-width:0;max-width:100%;padding:12px;border:1px solid var(--line);border-radius:8px;background:#090d10;color:var(--text);font:inherit}
 .mobile-tab-picker+.admin-tabs,.mobile-tab-picker+.portal-tabs{display:none}
 .download-section{height:auto;min-height:0;gap:24px;padding:28px 20px;margin-inline:var(--page-gutter)}
 .download-section>div:first-child,.store-buttons{flex:0 0 auto;width:100%}
 .store-buttons{grid-template-columns:minmax(0,1fr);gap:10px}
 .store-button{min-width:0;width:100%;height:64px}
 .platforms{flex-wrap:wrap;gap:12px}
 .portal-content{padding-top:32px;padding-bottom:40px}
 .admin-panel{padding:16px;min-width:0}
 .analytics-exam-row,.dashboard-feed button,.dashboard-submissions button{flex-wrap:wrap;overflow-wrap:anywhere;min-width:0;max-width:100%}
 .dashboard-filters,.portal-intro,.exam-toolbar,.exam-actions,.portal-footer{flex-wrap:wrap;gap:12px}
 .dashboard-filters>*{min-width:0;max-width:100%;width:100%}
 .exam-picker,.exam-picker.exam-list{grid-template-columns:minmax(0,1fr)}
 .learning-layout{grid-template-columns:minmax(0,1fr)}
 .learning-list{border-right:0;max-height:280px}
 .learning-reader{padding:20px;min-width:0}
 .score-parts{padding-left:8px}
 .score-group{padding:12px}
 .profile-card{grid-template-columns:minmax(0,1fr);padding:20px}
 .email-notice{width:calc(100% - 2 * var(--page-gutter));padding:24px;grid-template-columns:minmax(0,1fr)}
 .section,.tester-steps{padding-block:52px}
}