.lernkarte-overlay{position:fixed;inset:0;z-index:80;background:#0f1f1c;display:flex;flex-direction:column;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.lernkarte-overlay__close{position:absolute;top:calc(8px + env(safe-area-inset-top));right:12px;z-index:3;width:44px;height:44px;border-radius:999px;border:1px solid rgba(255,255,255,.25);background:rgba(0,0,0,.35);color:#fff;font-size:18px;touch-action:manipulation}.lernkarte{--lk-e:#114a3f;--lk-g:#c6a15b;--lk-i:#faf8f3;--lk-ink:#262826;display:flex;flex-direction:column;background:var(--lk-i);color:var(--lk-ink);min-height:0}.lernkarte,.lernkarte *,.lernkarte :after,.lernkarte :before{box-sizing:border-box}.lernkarte.lernkarte--fullscreen{flex:1;min-height:0;margin:0;border-radius:0;border:none;overflow:hidden}.lernkarte__topbar{flex:0 0 auto;padding:12px 56px 4px 16px}.lernkarte__brand-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.lernkarte__brand{margin:0;font-size:11px;letter-spacing:.04em;font-weight:700;color:var(--lk-g)}.lernkarte__lang select{min-height:40px;min-width:9.5rem;border-radius:10px;border:1px solid rgba(17,74,63,.3);background:#fff;color:var(--lk-e);font-weight:700;font-size:14px;padding:0 10px;touch-action:manipulation}.lernkarte__title{margin:6px 0 0;font-family:Iowan Old Style,Palatino Linotype,Palatino,Georgia,serif;font-size:clamp(1.25rem,5vw,1.6rem);line-height:1.15;color:var(--lk-e)}.lernkarte__stage{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;margin:8px 12px;padding:0;border:none;border-radius:16px;overflow:hidden;background:#fff;text-align:inherit;box-shadow:0 4px 18px rgba(15,31,28,.12);touch-action:manipulation;cursor:pointer}.lernkarte__media{position:relative;flex:0 0 38dvh;max-height:42dvh;min-height:160px;background:#e8e5dd;overflow:hidden}.lernkarte__media img{width:100%;height:100%;object-fit:cover;display:block}.lernkarte__slot{height:100%;display:grid;place-items:center;font-size:3rem}.lernkarte__fab{position:absolute;top:10px;z-index:2;width:44px;height:44px;border-radius:999px;border:1px solid rgba(17,74,63,.25);background:rgba(255,255,255,.94);box-shadow:0 2px 10px rgba(15,31,28,.18);display:inline-flex;align-items:center;justify-content:center;font-size:1.15rem;line-height:1;color:var(--lk-e);text-decoration:none;touch-action:manipulation;cursor:pointer;padding:0}.lernkarte__fab:disabled{opacity:.45}.lernkarte__fab--pdf{left:10px}.lernkarte__fab--tts{right:10px}.lernkarte__step{flex:1 1 auto;min-height:0;padding:16px 16px 12px;display:flex;flex-direction:column;gap:10px;overflow:hidden;border-top:4px solid var(--lk-g)}.lernkarte[dir=rtl] .lernkarte__step{text-align:right}.lernkarte__icon-row{display:flex;align-items:center;gap:10px}.lernkarte__emoji{font-size:1.5rem;line-height:1;flex:0 0 auto}.lernkarte__num{width:36px;height:36px;border-radius:999px;display:grid;place-items:center;background:var(--lk-e);color:var(--lk-g);font-weight:800;font-size:15px;flex:0 0 auto}.lernkarte__label{font-size:14px;font-weight:800;letter-spacing:.04em;color:var(--lk-e)}.lernkarte__text{margin:0;font-size:clamp(1.05rem,4.2vw,1.25rem);line-height:1.35;color:var(--lk-ink);overflow:hidden}.lernkarte__progress{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:4px 16px 8px}.lernkarte__count{margin:0;font-size:13px;font-weight:600;color:rgba(38,40,38,.65)}.lernkarte__dots{display:flex;gap:6px}.lernkarte__dot{width:7px;height:7px;border-radius:999px;background:rgba(17,74,63,.25)}.lernkarte__dot.is-active{width:16px;background:var(--lk-g)}.lernkarte__nav{flex:0 0 auto;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:0 12px 12px}.lernkarte__btn{min-height:48px;border-radius:12px;border:1px solid rgba(17,74,63,.3);background:#fff;color:var(--lk-e);font-weight:700;font-size:15px;touch-action:manipulation;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;cursor:pointer;padding:0 12px}.lernkarte__btn:disabled{opacity:.4;cursor:default}.lernkarte__btn--primary{background:var(--lk-e);color:#fff;border-color:var(--lk-e)}.lernkarte__btn--wide{grid-column:1/-1}.lernkarte__btn--poster{grid-column:1/-1;background:var(--lk-g);border-color:var(--lk-g);color:#1a1a1a}.lernkarte__hint,.lernkarte__quelle{margin:0;padding:0 14px 10px;font-size:11px;color:rgba(38,40,38,.55)}.lernkarte .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}