:root{
  --bg:#f2f5f7; --surface:#ffffff; --ink:#16212b; --muted:#566573; --line:#d3dae0;
  --accent:#0d5c63; --accent-ink:#ffffff; --soft:#e4eef0;
  --c-inhalt:#ffe684; --c-sprache:#b9e7c3; --c-erz:#cdd7ff; --c-fig:#ffcbe0; --c-frage:#ffd4ab;
  --lk:#c62828; --lk-soft:#fdeaea; --ok:#1c7a43; --warn:#9a5b00;
  --read:Georgia,"Times New Roman",serif;
  --ui:"Segoe UI",system-ui,-apple-system,Roboto,sans-serif;
}
@media (prefers-color-scheme: dark){ :root{
  --bg:#11171c; --surface:#1a2229; --ink:#e7ecf0; --muted:#9ba9b6; --line:#2f3a45;
  --accent:#62c4cc; --accent-ink:#05262a; --soft:#1f3136;
  --c-inhalt:#6a5810; --c-sprache:#1f5a31; --c-erz:#324289; --c-fig:#7a2e4e; --c-frage:#7b491a;
  --lk:#ff8580; --lk-soft:#3a1f20; --ok:#6fd39a; --warn:#f0b65a; color-scheme:dark } }

*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--ui);font-size:16px;line-height:1.5}
#app{max-width:1180px;margin:0 auto;padding:0 16px 48px}
h1,h2,h3{font-family:var(--read);font-weight:600;text-wrap:balance;margin:0;line-height:1.25}
h1{font-size:1.7rem} h2{font-size:1.25rem} h3{font-size:1.05rem}
p{margin:0}
.muted{color:var(--muted)} .small{font-size:.875rem}
.stack{display:flex;flex-direction:column;gap:16px}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.spread{justify-content:space-between}
.grow{flex:1;min-width:180px}
.top{position:relative;display:flex;flex-direction:column;gap:8px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line);margin-bottom:22px}
.top.big{border-bottom:0;margin-bottom:0;padding-top:5vh}
button.logo{border:0;background:none;padding:0;line-height:0;border-radius:8px}
.logo img{height:84px;width:auto;display:block}
.top.big .logo img{height:150px;max-width:100%}
@media (min-width:760px){.userbar{position:absolute;right:0;top:50%;transform:translateY(-50%)}}
@media (prefers-color-scheme: dark){.logo img{background:#fdfdfd;border-radius:8px;padding:6px 14px}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:18px}
.panel.stack{gap:12px}
button{font:inherit;cursor:pointer;border-radius:5px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:8px 14px}
button:hover{border-color:var(--accent)}
button.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:700}
button.link{border:0;background:none;padding:0;color:var(--accent);text-decoration:underline}
button.danger{color:var(--lk)}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
input,textarea,select{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:5px;padding:8px 10px;width:100%}
textarea{resize:vertical;min-height:70px}
label{display:flex;flex-direction:column;gap:4px;font-size:.875rem;color:var(--muted)}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.list{display:flex;flex-direction:column}
.list>div{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between;padding:10px 0;border-top:1px solid var(--line)}
.list>div:first-child{border-top:0}
.pill{font-size:.78rem;border-radius:99px;padding:2px 10px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.pill.done{color:var(--ok);border-color:currentColor}
.pill.wait{color:var(--warn);border-color:currentColor}
.login{max-width:440px;margin:12px auto 0}
.note{background:var(--soft);border-radius:5px;padding:10px 12px;font-size:.875rem}
.err{color:var(--lk);font-size:.875rem}

.work{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:20px;align-items:start}
@media (max-width:880px){.work{grid-template-columns:minmax(0,1fr)}}
.sheet{background:var(--surface);border:1px solid var(--line);border-radius:6px;min-width:0}
.sheet header{padding:22px 26px 0}
.task{margin:14px 26px 0;padding:10px 12px;background:var(--soft);border-radius:5px;font-size:.92rem}
.tools{position:sticky;top:0;z-index:2;background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:16px;padding:10px 26px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.tools .hint{flex-basis:100%;font-size:.82rem;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cat{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;font-size:.88rem}
.sw{width:12px;height:12px;border-radius:2px;display:inline-block;flex:none}
.body{font-family:var(--read);font-size:1.12rem;line-height:1.85;white-space:pre-wrap;padding:22px 26px 30px;max-width:68ch;overflow-wrap:break-word}
.body mark{color:inherit;border-radius:2px;padding:2px 0;cursor:pointer}
.c-inhalt{background:var(--c-inhalt)} .c-sprache{background:var(--c-sprache)} .c-erz{background:var(--c-erz)}
.c-fig{background:var(--c-fig)} .c-frage{background:var(--c-frage)}
.body mark.c-lk{background:none}
.body mark.has-lk{text-decoration:underline wavy var(--lk);text-decoration-thickness:1.5px;text-underline-offset:4px}
.sw.c-lk{background:var(--lk)}
.body mark.multi{box-shadow:0 2px 0 var(--ink)}
.body mark.active{outline:2px solid var(--accent)}
.side{display:flex;flex-direction:column;gap:14px;min-width:0}
.ann{border:1px solid var(--line);border-left-width:5px;border-radius:4px;padding:10px;background:var(--surface);display:flex;flex-direction:column;gap:6px}
.ann.active{outline:2px solid var(--accent)}
.ann q{font-family:var(--read);font-size:.9rem;color:var(--muted);quotes:"„" "“"}
.ann .by{font-size:.78rem;color:var(--muted)}
.ann p.txt{font-size:.92rem;white-space:pre-wrap}
.ann.b-inhalt{border-left-color:var(--c-inhalt)} .ann.b-sprache{border-left-color:var(--c-sprache)}
.ann.b-erz{border-left-color:var(--c-erz)} .ann.b-fig{border-left-color:var(--c-fig)}
.ann.b-frage{border-left-color:var(--c-frage)} .ann.b-lk{border-left-color:var(--lk);background:var(--lk-soft)}
.fb{border:1px solid var(--lk);background:var(--lk-soft);border-radius:5px;padding:12px;display:flex;flex-direction:column;gap:6px}
.fb strong{color:var(--lk)}
.fb .pre{white-space:pre-wrap}
#toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:9px 16px;border-radius:5px;font-size:.9rem;max-width:90vw;z-index:9}

.foot{display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:center;margin-top:40px;padding-top:16px;border-top:1px solid var(--line);font-size:.875rem}
.foot a,.legal a{color:var(--accent)}
a.logo{line-height:0;border-radius:8px}
.legal{max-width:68ch;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.legal h2{margin-top:14px} .legal h3{margin-top:6px}
.legal ul{margin:0;padding-left:1.3em}
.legal mark{background:var(--c-inhalt);color:inherit;border-radius:2px;padding:1px 3px}
.draft{background:var(--lk-soft);border:1px solid var(--lk);color:var(--lk);border-radius:5px;padding:10px 12px;font-weight:700}
a.btn{display:inline-block;text-decoration:none;border-radius:5px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:8px 14px}
a.btn:hover{border-color:var(--accent)}
.sub{display:flex;flex-direction:column;gap:8px;align-items:flex-start;padding-top:12px;border-top:1px solid var(--line)}
.sub>.row,.sub>.fb{align-self:stretch}
.pill.late{color:var(--lk);border-color:currentColor}
.pre{white-space:pre-wrap}
.files{padding:16px 26px 0;display:flex;flex-direction:column;gap:12px;margin:0}
.shot{margin:0;display:flex;flex-direction:column;gap:4px}
.shot img{align-self:flex-start;max-width:100%;height:auto;border:1px solid var(--line);border-radius:4px}
.shot a{color:var(--accent)}