:root{
  --bg:#f6f4ef; --surface:#ffffff; --ink:#2b2b2b; --muted:#7a7a7a;
  --primary:#3b7a8c; --primary-ink:#fff; --line:#e6e2d8; --alert:#b23a48;
  --radius:16px; --space:clamp(1rem,2.5vw,1.6rem);
}
*{box-sizing:border-box}
html{font-size:18px}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;line-height:1.6}
.topbar{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;
  padding:var(--space);background:var(--surface);border-bottom:1px solid var(--line)}
.brand{font-weight:700;font-size:1.25rem;text-decoration:none;color:var(--ink)}
.nav a{color:var(--ink);text-decoration:none;font-weight:600;margin-right:1rem}
.nav a:hover{color:var(--primary)}
.spacer{flex:1}
.container{max-width:880px;margin:0 auto;padding:var(--space)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:var(--space);margin-bottom:var(--space)}
.card-narrow{max-width:420px;margin-inline:auto}
h1{margin:0 0 .6em;font-size:1.6rem}
.muted{color:var(--muted)}
.err{color:var(--alert);font-weight:500}

label{display:block;margin:0 0 1rem;font-weight:600}
input,select,textarea{display:block;width:100%;margin-top:.35rem;padding:.85rem;font-size:1rem;
  border:1px solid var(--line);border-radius:12px;background:#fff;font-family:inherit;color:var(--ink)}
textarea{min-height:90px;resize:vertical}
fieldset{border:1px solid var(--line);border-radius:14px;padding:1rem 1.2rem;margin:0 0 1.2rem;min-width:0}
legend{font-weight:700;padding:0 .4rem;color:var(--primary)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem}
.form-grid .full{grid-column:1 / -1}
@media (max-width:620px){.form-grid{grid-template-columns:1fr}}

.btn{display:inline-block;min-height:48px;padding:.8rem 1.3rem;border:0;border-radius:12px;
  font-size:1rem;cursor:pointer;text-decoration:none;text-align:center}
.btn-primary{background:var(--primary);color:var(--primary-ink)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-danger{background:#fdecee;color:var(--alert);border:1px solid #f3c2c8}
.btn-small{min-height:40px;padding:.45rem .9rem;font-size:.92rem}
.alert{background:#fdecee;color:var(--alert);padding:.7rem 1rem;border-radius:10px}

.toolbar{display:flex;justify-content:space-between;align-items:center;gap:1rem;
  flex-wrap:wrap;margin-bottom:var(--space)}
.toolbar h1{margin:0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:var(--space)}
.child-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem}
.child-card h3{margin:.1rem 0 .4rem;font-size:1.2rem}
.badge{display:inline-block;font-size:.8rem;background:#eef3f4;color:var(--primary);
  border-radius:999px;padding:.15rem .6rem;margin-bottom:.4rem}
.card-actions{display:flex;gap:.5rem;margin-top:.9rem;flex-wrap:wrap}

.options{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
@media (max-width:620px){.options{grid-template-columns:1fr}}
.opt{display:flex;align-items:flex-start;gap:.6rem;background:#faf9f5;border:1px solid var(--line);
  border-radius:10px;padding:.7rem .8rem;font-weight:600;margin:0;cursor:pointer}
.opt input{width:auto;margin:.25rem 0 0;flex:0 0 auto}
.opt small{display:block;color:var(--muted);font-weight:400}

/* --- Geschichten --- */
.preview-actions{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1rem}
.story-title{font-size:1.7rem;margin:0 0 .1rem}
.story-by{color:var(--muted);margin-top:0}
.story p{font-size:1.15rem}
.story h3{margin-top:1.4rem}
.story-large p{font-size:1.5rem}
.story-large h3{font-size:1.45rem}
.story-spaced p{line-height:2.1}
.story-dys{letter-spacing:.04em;word-spacing:.12em}
.story-dys p{font-family:"Comic Sans MS","Segoe UI",sans-serif}
.syl-a{color:#c0392b}
.syl-b{color:#1f6feb}
.syl-h{color:#bbb}
.vocab-box{background:#f3f7f8;border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem;margin-top:1.6rem}
.vocab-box dt{font-weight:700;margin-top:.5rem}
.vocab-box dd{margin:0 0 .3rem}
.questions{margin-top:1.6rem}
.questions .answers{list-style:lower-latin}

.overlay{position:fixed;inset:0;background:rgba(40,40,40,.45);display:flex;align-items:center;justify-content:center;z-index:50}
.overlay[hidden]{display:none}
.overlay-box{background:#fff;border-radius:16px;padding:1.6rem 2rem;text-align:center;max-width:340px}
.spinner{width:42px;height:42px;border:4px solid #e6e2d8;border-top-color:var(--primary);
  border-radius:50%;margin:0 auto 1rem;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:600px){html{font-size:17px}}