*{box-sizing:border-box}
:root{--bg:#f3f4f6;--card:#fff;--text:#111318;--muted:#636a75;--line:rgba(17,19,24,.09);--dark:#0d0f13;--red:#e32020;--red-dark:#b91010;--green:#137a45;--green-bg:#eaf7ef;--shadow:0 18px 50px rgba(17,19,24,.08)}
html{-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;color:var(--text);background:var(--bg);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:inherit}
.learn-header{padding:max(18px,env(safe-area-inset-top)) 20px 18px;background:var(--dark)}
.learn-header-inner{width:min(100%,1180px);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px}
.learn-logo img{width:220px;max-width:68vw;display:block}
.header-label,.logout-link{color:rgba(255,255,255,.82);font-size:14px;font-weight:800;text-decoration:none}
.learn-footer{padding:28px 20px calc(28px + env(safe-area-inset-bottom));color:#777d86;font-size:13px;text-align:center}
.kicker{display:block;margin-bottom:10px;color:var(--red);font-size:12px;font-weight:850;letter-spacing:.12em;text-transform:uppercase}
h1,h2,h3,p{margin-top:0}
h1{margin-bottom:14px;font-size:clamp(32px,7vw,48px);line-height:1.04;letter-spacing:-.04em}
h2{margin-bottom:0;font-size:clamp(26px,5.5vw,36px);line-height:1.08;letter-spacing:-.03em}
.login-page{display:flex;min-height:100vh;flex-direction:column}
.login-main{width:min(calc(100% - 32px),520px);margin:auto;padding:44px 0}
.login-card,.welcome-card,.section-block,.info-card{border:1px solid var(--line);border-radius:24px;background:var(--card);box-shadow:var(--shadow)}
.login-card{padding:30px 24px}
.intro,.welcome-card p,.module-content p,.info-card p{color:var(--muted);line-height:1.6}
.field{margin-bottom:18px}.field label{display:block;margin-bottom:8px;font-size:14px;font-weight:800}
.field input{width:100%;min-height:54px;padding:0 15px;border:1px solid #d0d5dd;border-radius:13px;background:#fff;color:var(--text);font-size:16px}
.field input:focus{outline:2px solid var(--red);outline-offset:2px}
.button{min-height:54px;border:0;border-radius:999px;padding:0 22px;font-size:16px;font-weight:850;cursor:pointer}
.button:disabled{opacity:.42;cursor:not-allowed}.button-full{width:100%}.button-primary{background:var(--red);color:#fff}.button-primary:hover:not(:disabled){background:var(--red-dark)}
.login-help{margin:22px 0 0;color:var(--muted);font-size:13px;line-height:1.55;text-align:center}
.notice{padding:14px 16px;border-radius:14px;background:#eef1f4;line-height:1.5}.notice-error{margin-bottom:18px;background:#fee4e2;color:#b42318}
.dashboard-shell{width:min(calc(100% - 28px),1120px);margin:0 auto;padding:24px 0 46px}
.welcome-card{display:grid;gap:24px;padding:26px 22px}.welcome-card h1{font-size:clamp(31px,7vw,44px)}.welcome-card p{margin-bottom:0}
.progress-box{padding:22px;border-radius:20px;background:var(--dark);color:#fff}.progress-number{font-size:42px;font-weight:900;letter-spacing:-.04em}
.progress-label{margin-top:4px;color:rgba(255,255,255,.72);font-size:14px;font-weight:700}
.section-block{margin-top:18px;padding:24px 18px}.section-title-row{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:20px}
.course-duration{flex:0 0 auto;color:var(--muted);font-size:13px;font-weight:750}.module-list{display:grid;gap:12px}
.module-card{display:grid;grid-template-columns:42px minmax(0,1fr);gap:14px;padding:16px;border:1px solid var(--line);border-radius:18px;background:#fff}
.module-card.is-complete{background:#fbfffc}.module-card.is-locked{opacity:.62;background:#f7f8fa}
.module-number{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;background:var(--dark);color:#fff;font-weight:900}
.module-card.is-complete .module-number{background:var(--green)}.module-topline{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.module-topline h3{margin-bottom:6px;font-size:17px;line-height:1.25}.module-time{flex:0 0 auto;color:var(--muted);font-size:12px;font-weight:800}
.module-content p{margin-bottom:14px;font-size:14px}.module-footer{display:flex;align-items:center;justify-content:space-between;gap:12px}
.status{display:inline-flex;align-items:center;min-height:32px;padding:0 11px;border-radius:999px;font-size:12px;font-weight:850}
.status-complete{background:var(--green-bg);color:var(--green)}.status-active{background:#fff0f0;color:var(--red-dark)}.status-locked{background:#eceff2;color:#666d77}
.status-link{text-decoration:none}.module-progress{color:var(--muted);font-size:12px;font-weight:800}
.info-card{margin-top:18px;display:grid;grid-template-columns:44px 1fr;gap:14px;padding:20px}.info-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:50%;background:var(--green-bg);color:var(--green);font-size:20px;font-weight:900}
.info-card strong{display:block;margin-bottom:5px}.info-card p{margin-bottom:0;font-size:14px}

/* Modulansicht */
.lesson-shell{width:min(calc(100% - 28px),760px);margin:0 auto;padding:22px 0 52px}
.lesson-topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}
.lesson-back{color:var(--muted);font-size:14px;font-weight:800;text-decoration:none}
.lesson-duration{color:var(--muted);font-size:13px;font-weight:750}
.lesson-hero,.lesson-card{border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow)}
.lesson-hero{padding:28px 22px;margin-bottom:16px}
.lesson-hero h1{font-size:clamp(34px,8vw,52px)}
.lesson-hero p{margin-bottom:22px;color:var(--muted);line-height:1.6}
.lesson-progress-wrap{display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px}
.lesson-progress-track{height:8px;overflow:hidden;border-radius:999px;background:#eceff2}
.lesson-progress-bar{height:100%;border-radius:inherit;background:var(--red);transition:width .3s ease}
.lesson-progress-wrap span{color:var(--muted);font-size:12px;font-weight:800}
.lesson-card{display:none;padding:24px 20px}
.lesson-card.is-active{display:block}
.lesson-step-number{width:42px;height:42px;display:grid;place-items:center;margin-bottom:18px;border-radius:50%;background:var(--dark);color:#fff;font-weight:900}
.lesson-eyebrow{display:block;margin-bottom:8px;color:var(--red);font-size:12px;font-weight:850;letter-spacing:.1em;text-transform:uppercase}
.lesson-card h2{margin-bottom:14px;font-size:clamp(26px,6.5vw,38px)}
.lesson-card>p{color:var(--muted);line-height:1.65}
.scenario-box,.micro-check{margin:22px 0;padding:18px;border-radius:18px;background:#f7f8fa}
.choice-list{display:grid;gap:10px;margin-top:14px}
.choice-button{width:100%;min-height:54px;padding:13px 14px;border:1px solid #d8dde3;border-radius:14px;background:#fff;color:var(--text);font:inherit;font-weight:750;text-align:left;cursor:pointer}
.choice-button:hover:not(:disabled){border-color:#aeb6c0}
.choice-button.is-correct{border-color:#81c49d;background:var(--green-bg);color:#0f633a}
.choice-button.is-wrong{border-color:#f3a0a0;background:#fff0f0;color:#a61b1b}
.feedback{min-height:0;margin-top:12px;font-size:14px;font-weight:750;line-height:1.5}
.feedback.is-success{color:var(--green)}.feedback.is-error{color:#b42318}
.lesson-next{width:100%;margin-top:4px}
.learning-points{display:grid;gap:12px;margin:22px 0}
.learning-point{display:grid;grid-template-columns:38px 1fr;gap:12px;padding:15px;border-radius:16px;background:#f7f8fa}
.learning-point>span{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:var(--dark);color:#fff;font-weight:900}
.learning-point p{margin:0;color:var(--muted);font-size:14px;line-height:1.5}.learning-point strong{color:var(--text)}
.summary-grid{display:grid;gap:10px;margin:22px 0}
.summary-grid div{display:grid;grid-template-columns:40px 1fr;align-items:center;gap:12px;padding:14px;border-radius:15px;background:#f7f8fa}
.summary-grid strong{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;background:#fff;color:var(--red);box-shadow:0 4px 14px rgba(17,19,24,.06)}
.summary-grid span{font-weight:800}
.lesson-note{padding:15px;border-left:4px solid var(--red);border-radius:0 12px 12px 0;background:#fff5f5;font-size:13px}
.lesson-complete-form{margin-top:20px}

@media (min-width:760px){
.learn-header{padding:22px 28px}.learn-logo img{width:250px}.dashboard-shell{padding-top:34px}
.welcome-card{grid-template-columns:minmax(0,1fr) 260px;align-items:center;padding:34px}.section-block{padding:32px}
.module-list{grid-template-columns:repeat(2,minmax(0,1fr))}.login-card{padding:38px}
.lesson-shell{padding-top:32px}.lesson-hero{padding:36px}.lesson-card{padding:34px}
}


/* === Korrektur Lernmodul: aktuelle modul.php-Klassen === */
.lesson-heading{
    border:1px solid var(--line);
    border-radius:24px;
    background:#fff;
    box-shadow:var(--shadow);
    padding:28px 22px;
    margin-bottom:16px;
}
.lesson-heading h1{
    margin:0 0 10px;
    font-size:clamp(34px,8vw,52px);
    line-height:1.05;
}
.lesson-heading > p:not(.eyebrow){
    margin:0 0 22px;
    color:var(--muted);
    line-height:1.6;
}
.lesson-progress{margin-top:18px}
.lesson-progress-meta{
    display:flex;
    justify-content:space-between;
    gap:12px;
    margin-bottom:8px;
    color:var(--muted);
    font-size:13px;
    font-weight:800;
}
.lesson-step{display:none}
.lesson-step.is-active{display:block}
.lesson-step .lesson-card{display:block}
.lesson-kicker{
    display:block;
    margin-bottom:8px;
    color:var(--red);
    font-size:12px;
    font-weight:850;
    letter-spacing:.1em;
    text-transform:uppercase;
}
.lesson-summary{
    display:grid;
    gap:10px;
    margin:20px 0;
}
.lesson-summary > div{
    display:flex;
    align-items:center;
    gap:12px;
    padding:14px;
    border-radius:16px;
    background:#f7f8fa;
}
.lesson-summary strong{
    width:34px;
    height:34px;
    flex:0 0 34px;
    display:grid;
    place-items:center;
    border-radius:50%;
    background:var(--dark);
    color:#fff;
}
.lesson-note{
    margin:16px 0 0;
    padding:16px 18px;
    border-left:4px solid var(--red);
    border-radius:0 16px 16px 0;
    background:#fff3f3;
    color:var(--text);
    line-height:1.55;
}
/* Weiter-Button im Lernmodul */
.lesson-next,
#completeButton {
    width: 100%;
    min-height: 56px;
    padding: 15px 24px;
    margin-top: 18px;

    border: 0;
    border-radius: 14px;

    background: #0d0f13;
    color: #ffffff;

    font-size: 17px;
    font-weight: 800;
    line-height: 1.2;

    cursor: pointer;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.lesson-next:not(:disabled):hover,
#completeButton:not(:disabled):hover {
    opacity: 0.9;
}

.lesson-next:not(:disabled):active,
#completeButton:not(:disabled):active {
    transform: translateY(1px);
}

/* Solange Weiter noch nicht möglich ist */
.lesson-next:disabled,
#completeButton:disabled {
    background: #e5e7eb;
    color: #9ca3af;
    cursor: not-allowed;
    opacity: 1;
}

/* === Kennzahlen in Lernmodulen: lange Werte sauber darstellen === */
.lesson-summary > div{
    align-items:center;
}

.lesson-summary strong{
    width:auto;
    min-width:72px;
    height:40px;
    flex:0 0 auto;
    padding:0 10px;
    border-radius:999px;
    white-space:nowrap;
    font-size:14px;
    line-height:1;
}

.lesson-summary span{
    min-width:0;
    line-height:1.4;
}

@media (max-width:420px){
    .lesson-summary > div{
        gap:10px;
        padding:12px;
    }

    .lesson-summary strong{
        min-width:64px;
        height:38px;
        padding:0 8px;
        font-size:13px;
    }
}