:root{
  --wg-green:#7CC47F;
  --wg-dark:#2b5930;
  --bg:#f5fbf6;
  --ink:#233;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink)}
header{display:flex;align-items:center;gap:16px;padding:14px 18px;border-bottom:3px solid var(--wg-green);background:#fff;position:sticky;top:0;z-index:9}
.logo{height:42px}
h1{flex:1;text-align:center;color:var(--wg-green);margin:0;font-weight:800;letter-spacing:.3px}
.container{max-width:980px;margin:24px auto;padding:16px}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.card{background:#fff;border:1px solid #dfeee3;border-radius:16px;box-shadow:0 4px 16px rgba(0,0,0,.05);padding:16px}
.card h3{margin:.3rem 0 0.5rem}
.badge{display:inline-block;background:var(--wg-green);color:#fff;padding:2px 10px;border-radius:999px;font-size:.8rem}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 18px}
.btn{appearance:none;border:none;background:var(--wg-green);color:#fff;padding:10px 14px;border-radius:12px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:8px;font-weight:700}
.btn.secondary{background:#eaf6ed;color:var(--wg-dark);border:1px solid #cfe6d5}
.btn.ghost{background:transparent;border:1px solid var(--wg-green);color:var(--wg-dark)}
.story-line{font-size:1.15rem;line-height:1.7}
.icon-gap{display:inline-flex;align-items:center;gap:6px;padding:2px 6px;margin:0 4px;border-bottom:2px dashed #cde2cf}
.icon{font-size:1.3rem}
.input-gap{width:160px;max-width:42vw;padding:6px 8px;border:1px solid #cde2cf;border-radius:10px}
footer{margin:40px 0 24px;text-align:center;color:#567}
hr{border:none;border-top:1px solid #e4efe6;margin:16px 0}
.success{color:var(--wg-dark)}
.score-badge{font-weight:800}
.urkunden-rahmen{border:3px solid var(--wg-green);border-radius:22px;padding:18px;background:white}
.urkunden-banner{font-size:1.8rem;text-align:center;margin:6px 0 16px}
.mini{font-size:.9rem;color:#678}
/* Lösungshinweis neben Eingabefeldern */
.sol-hint{ margin-left:8px; font-size:.95rem; color:#2b5930; font-weight:600 }