/* Learna – Markenfarben Türkis und Navy, runde Schrift wie im Logo. Eine schmale Spalte, Lernpfad als geschwungene Linie. */
:root{
  --bg:#f4f6fb; --card:#ffffff; --ink:#111a3f; --muted:#5d6584; --line:#dfe3ef;
  --accent:#0b1f7c; --accent-ink:#ffffff; --accent-soft:#e3e8fb; --sun:#01b89b; --sun-soft:#d5f5ef;
  --good:#0aa88d; --good-soft:#d8f4ee; --bad:#c2412d; --bad-soft:#fbe4df;
  --f-display:"Nunito",ui-rounded,"SF Pro Rounded",system-ui,sans-serif; --f-body:"Nunito",ui-rounded,system-ui,-apple-system,sans-serif;
  --r:18px; color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0d1226; --card:#151b36; --ink:#eef1fa; --muted:#9aa2c0; --line:#262e52;
  --accent:#01c2a4; --accent-ink:#04231d; --accent-soft:#12393a; --sun:#01c2a4; --sun-soft:#12393a;
  --good:#2fd3b4; --good-soft:#10342f; --bad:#f08a76; --bad-soft:#3b1f1b; color-scheme:dark}}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
[hidden]{display:none!important}
a{color:var(--accent)}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.view{padding-block:24px 48px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.narrow{max-width:580px;margin:0 auto;display:grid;gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.h1{font-family:var(--f-display);font-weight:800;font-size:clamp(24px,5vw,30px);line-height:1.15;margin:0;text-wrap:balance}
.h2{font-family:var(--f-display);font-weight:700;font-size:19px;margin:0}
.eyebrow{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
.note{color:var(--muted);font-size:14px;margin:0}

/* Marke */
.brandimg{height:34px;width:auto;display:block}
.darklogo{display:none}
@media (prefers-color-scheme:dark){.lightlogo{display:none}.darklogo{display:block}}
.auth .brandimg{height:44px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo{width:36px;height:36px;border-radius:11px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font:700 22px var(--f-display);line-height:1}
.appname{font:700 22px var(--f-display);letter-spacing:.01em}

/* Buttons & Formulare */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--card);border-radius:12px;padding:11px 18px;font-weight:600;cursor:pointer;text-decoration:none;color:var(--ink);transition:transform .08s}
.btn:active{transform:scale(.98)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn.wide{width:100%;padding:14px}
.form{display:grid;gap:14px}
label{display:grid;gap:6px;font-size:14px;font-weight:600}
label small{font-weight:400;color:var(--muted)}
input{font:inherit;font-weight:400;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);width:100%;min-width:0}
input:disabled{opacity:.7}
.formerr{margin:0;background:var(--bad-soft);color:var(--bad);padding:10px 12px;border-radius:10px;font-size:14px}

/* Segment-Schalter */
.seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:3px;gap:2px}
.seg button{border:0;background:transparent;color:var(--muted);padding:9px 6px;border-radius:9px;font-weight:600;font-size:14px;cursor:pointer;display:grid;gap:1px}
.seg button small{font-weight:400;font-size:12px}
.seg button[aria-selected="true"],.seg button[aria-checked="true"]{background:var(--card);color:var(--accent);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.seg.big button{padding:12px 6px}

/* Startseite */
.auth{max-width:1040px;margin:0 auto;display:grid;gap:32px;align-items:center;grid-template-columns:1.1fr .9fr;min-height:calc(100vh - 80px)}
.pitch{display:grid;gap:18px}
.pitch h1{font:800 clamp(34px,6vw,56px)/1.05 var(--f-display);margin:8px 0 0;text-wrap:balance}
.pitch h1 em{font-style:normal;color:var(--sun)}
.lead{font-size:18px;color:var(--muted);margin:0;max-width:34em}
.features{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.features li{padding-left:28px;position:relative}
.features li::before{content:"";position:absolute;left:0;top:.45em;width:14px;height:14px;border-radius:50%;background:var(--sun-soft);border:3px solid var(--sun)}
.authcard{display:grid;gap:18px}
@media (max-width:820px){.auth{grid-template-columns:1fr;min-height:0;gap:24px}}

/* Kopfzeile */
.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--bg);z-index:10}
.topbar-in{max-width:980px;margin:0 auto;display:flex;align-items:center;gap:12px;padding-block:10px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.topbar .brandimg{height:28px}
.coursetabs{display:flex;gap:6px;overflow-x:auto;flex:1;min-width:0;scrollbar-width:none}
.coursetabs a{white-space:nowrap;text-decoration:none;color:var(--muted);font-weight:600;font-size:14px;padding:7px 12px;border-radius:999px;border:1px solid transparent}
.coursetabs a[aria-current="true"]{color:var(--accent);background:var(--accent-soft)}
.coursetabs a.add{border-color:var(--line)}
.avatar{flex:none;width:36px;height:36px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:700;text-decoration:none;border:1px solid var(--line)}

/* Sprache wählen */
.pick{display:grid;gap:12px}
.pickcard{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;align-items:center;text-align:left;background:var(--card);border:2px solid var(--line);border-radius:var(--r);padding:16px;cursor:pointer}
.pickcard[aria-checked="true"]{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.pickcard .glyph{grid-row:span 2;width:52px;height:52px;border-radius:14px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font:700 20px var(--f-display)}
.pickcard b{font-size:17px}.pickcard span{color:var(--muted);font-size:14px}
.pickcard .owned{color:var(--good);font-weight:600}

/* Lernplan */
.plan{display:grid;gap:14px}
.meta{display:flex;gap:6px 18px;flex-wrap:wrap;font-size:13.5px;color:var(--muted)}
.meta b{color:var(--ink);font-variant-numeric:tabular-nums}
.bar{height:7px;background:var(--line);border-radius:4px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--good);border-radius:4px;transition:width .5s}
.path{position:relative;padding:6px 0}
.path svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.stations{position:relative;display:grid;gap:26px}
.st{display:flex;align-items:center;gap:14px;width:max-content;max-width:100%;background:none;border:0;padding:0;text-align:left;cursor:pointer}
.st:disabled{cursor:default}
.st:nth-child(4n+2){margin-inline-start:20%}
.st:nth-child(4n+3){margin-inline-start:40%}
.st:nth-child(4n+4){margin-inline-start:20%}
.dot{flex:none;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font:700 18px var(--f-display);border:2px solid var(--line);background:var(--card);color:var(--muted)}
.st.done .dot{background:var(--good);border-color:var(--good);color:#fff}
.st.current .dot{background:var(--sun);border-color:var(--sun);color:#fff;box-shadow:0 0 0 7px var(--sun-soft);animation:pulse 2.4s ease-in-out infinite}
.st.locked .dot{opacity:.55}
.st .lbl{display:grid;line-height:1.25;min-width:0}
.st .lbl strong{font-weight:600}
.st .lbl small{color:var(--muted);font-size:13px}
.st.current .lbl strong{color:var(--accent)}
@keyframes pulse{50%{box-shadow:0 0 0 11px var(--sun-soft)}}
.words{display:grid;gap:8px}
.wordlist{list-style:none;margin:0;padding:0}
.wordlist li{display:grid;grid-template-columns:1fr auto;gap:0 12px;padding:10px 0;border-top:1px solid var(--line);align-items:center}
.wordlist li:first-child{border-top:0}
.wordlist .t{font-weight:600}
.wordlist .tl{color:var(--muted);font-size:14px}
.wordlist .m{color:var(--muted);font-size:14px;grid-column:1}
.wordlist .say{grid-row:1/span 3;grid-column:2}

/* Lektion */
.lesson{display:flex;flex-direction:column;max-width:720px;margin:0 auto;padding-bottom:0;min-height:calc(100dvh - 60px)}
.lesson-head{display:flex;align-items:center;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.back{font-size:30px;line-height:1;text-decoration:none;color:var(--ink);width:36px;height:36px;display:grid;place-items:center;border-radius:10px}
.lh-text{flex:1;min-width:0}.lh-title{font:700 20px var(--f-display)}
.pill{font-size:13px;font-weight:700;padding:5px 10px;border-radius:999px;background:var(--good-soft);color:var(--good);font-variant-numeric:tabular-nums}
.chat{flex:1;display:flex;flex-direction:column;gap:14px;padding:18px 0}
.msg{max-width:88%;padding:12px 14px;border-radius:16px;white-space:pre-wrap;overflow-wrap:anywhere}
.msg.tutor{background:var(--card);border:1px solid var(--line);border-bottom-left-radius:4px;align-self:flex-start}
.msg.me{background:var(--accent);color:var(--accent-ink);border-bottom-right-radius:4px;align-self:flex-end}
.msg.sys{align-self:center;background:var(--sun-soft);color:var(--ink);font-size:14px;border-radius:12px}
.msg.done{align-self:stretch;max-width:none;background:var(--good-soft);border:1px solid var(--good);color:var(--ink);text-align:center;font-weight:600}
.typing{align-self:flex-start;color:var(--muted);font-size:14px;padding:4px 2px}
.typing::after{content:"…";animation:blink 1.2s steps(3) infinite}
@keyframes blink{50%{opacity:.3}}
.practice{align-self:stretch;display:grid;gap:10px}
.pcard{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;display:grid;grid-template-columns:1fr auto;gap:4px 12px;align-items:center}
.pcard .target{font-size:22px;font-weight:600;line-height:1.3;overflow-wrap:anywhere}
.pcard .target[lang^="ar"]{font-family:"Noto Naskh Arabic","Geeza Pro","Segoe UI",serif;font-size:26px}
.pcard .tl{color:var(--accent);font-weight:600}
.pcard .m{color:var(--muted);font-size:14px}
.pcard .acts{grid-row:1/span 3;grid-column:2;display:flex;gap:8px}
.pcard .result{grid-column:1/-1;font-size:14px;padding:8px 10px;border-radius:10px;margin-top:6px}
.result.good{background:var(--good-soft);color:var(--good)}
.result.mid{background:var(--sun-soft);color:var(--ink)}
.result.bad{background:var(--bad-soft);color:var(--bad)}
.iconbtn{flex:none;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--bg);cursor:pointer;font-size:19px;display:grid;place-items:center}
.iconbtn.rec{background:var(--bad);border-color:var(--bad);color:#fff;animation:pulse-rec 1s ease-in-out infinite}
@keyframes pulse-rec{50%{transform:scale(1.08)}}
.composer{position:sticky;bottom:0;display:flex;gap:8px;padding-block:12px calc(12px + env(safe-area-inset-bottom,0px));background:var(--bg);border-top:1px solid var(--line)}
.composer input{flex:1}
.quick{display:flex;gap:8px;flex-wrap:wrap;align-self:stretch}
.quick .btn{padding:8px 14px;font-size:14px}

/* Profil */
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chips span{padding:6px 12px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-weight:600;font-size:14px}
.danger summary{cursor:pointer;color:var(--bad);font-weight:600}
.danger[open]{display:grid;gap:12px}
.dangerbtn{background:var(--bad);border-color:var(--bad);color:#fff}

.toast{position:fixed;left:50%;top:calc(72px + env(safe-area-inset-top,0px));bottom:auto;text-align:center;box-shadow:0 6px 20px rgba(0,0,0,.25);transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:12px;font-size:14px;z-index:20;max-width:calc(100% - 32px)}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* App installieren */
.installbtn{justify-self:start}
.installbtn.small{flex:none;padding:7px 12px;font-size:13px;border-radius:999px}
.sheet{position:fixed;inset:0;z-index:30;background:rgba(10,14,30,.45);display:grid;align-items:end;justify-items:center;padding:16px;padding-bottom:calc(16px + env(safe-area-inset-bottom,0px))}
.sheet-card{background:var(--card);border-radius:22px;padding:24px;max-width:420px;width:100%;display:grid;gap:14px;justify-items:center;text-align:center}
.sheet-icon{width:64px;height:64px;border-radius:16px}
.sheet-steps{text-align:left;margin:0;padding-left:22px;display:grid;gap:8px;justify-self:stretch}
.offline{position:fixed;left:0;right:0;top:0;z-index:25;background:var(--bad);color:#fff;text-align:center;font-size:14px;font-weight:600;padding-block:calc(6px + env(safe-area-inset-top,0px)) 6px}
@media (display-mode:standalone){.installbtn{display:none!important}}

/* Diktier-Ausweg */
.dictate{grid-column:1/-1;display:grid;gap:8px;margin-top:8px;padding-top:10px;border-top:1px dashed var(--line)}
.dictate-hint{margin:0;font-size:13.5px;color:var(--muted)}
.dictate-row{display:flex;gap:8px}
.dictate-row input{flex:1;font-size:18px}