.cc2-play{--cc2-accent:#115e59;max-width:860px;margin:32px auto 56px;padding:0 22px;color:#1f2937}.cc2-play h1{font-size:clamp(28px,5vw,44px);letter-spacing:-.025em}.cc2-play h1 span{font-size:.55em;color:#64748b}.cc2-play h2{font-size:21px;margin:20px 0 12px}.cc2-play header p{font-size:18px}.cc2-play nav,.cc2-progress,.cc2-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.cc2-play nav{margin-bottom:18px}.cc2-play nav a{padding:8px 14px;border:1px solid #a8b8b4;border-radius:6px;color:var(--cc2-accent)}.cc2-play nav a[aria-current=page]{background:var(--cc2-accent);color:white}.cc2-play nav span{font-size:13px;color:#64748b}.cc2-intro{max-width:65ch}.cc2-play details{margin:14px 0;color:#475569;font-size:14px}.cc2-play summary{cursor:pointer;font-weight:600}.cc2-play details p{margin:10px 0}.cc2-progress{justify-content:space-between;margin-bottom:14px;font-size:14px}.cc2-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.cc2-play button{min-height:44px;border:1px solid #b5c8c2;border-radius:6px;background:#f7faf9;padding:10px 14px;font-weight:600;color:var(--cc2-accent);overflow-wrap:anywhere}.cc2-play button:disabled{opacity:.55;cursor:default}.cc2-grid button{min-height:76px;padding:8px 4px;color:#1f2937;font-size:16px}.cc2-grid button[aria-pressed=true]{background:var(--cc2-accent);color:white;border-color:var(--cc2-accent)}.cc2-play button:focus-visible,.cc2-play a:focus-visible,.cc2-play summary:focus-visible{outline:3px solid #f59e0b;outline-offset:3px}.cc2-actions{margin-top:16px}.cc2-play #cc2-check{background:var(--cc2-accent);color:white}.cc2-play [role=status]{min-height:24px;margin-top:12px}.cc2-group{padding:14px 16px;border-left:5px solid #115e59;background:#ecfdf5;margin:12px 0;border-radius:6px}.cc2-group[data-group=g1]{background:#fef9c3;border-color:#a16207}.cc2-group[data-group=g2]{background:#eff6ff;border-color:#2563eb}.cc2-group[data-group=g3]{background:#f5f3ff;border-color:#7c3aed}.cc2-group h3{font-size:17px;margin:0 0 5px}.cc2-group p{margin:5px 0}.cc2-group small{display:block;color:#475569}.cc2-play #cc2-result{border-top:1px solid #cbd5e1;margin-top:22px;padding-top:8px}.cc2-play #cc2-result pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;background:#f1f5f9;padding:12px}.cc2-play #cc2-next{display:inline-block;margin:12px}.cc2-play textarea{max-width:100%;width:100%}.cc2-play [hidden]{display:none!important}.cc2-lab{border-top:1px solid #e2e8f0;padding-top:16px}.cc2-play #pg-storage-note,.cc2-play #pg-recovery-note{padding:10px;background:#fff7ed;color:#9a3412}@media(max-width:540px){.cc2-play{margin:20px auto 40px;padding:0 14px}.cc2-grid{gap:6px}.cc2-grid button{font-size:13px;min-height:76px}.cc2-actions{gap:7px}.cc2-actions button{font-size:13px;padding:9px}.cc2-play #cc2-next{margin-left:0}.cc2-play header p{font-size:16px}}

@media(max-width:380px){.cc2-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.cc2-grid button{min-height:68px}}

.cc2-history{margin:24px 0}.cc2-history>p{max-width:65ch;color:#475569;font-size:14px;line-height:1.6}.cc2-history ol{list-style:none;padding:0;margin:12px 0 0}.cc2-attempt{padding:16px 0;border-bottom:1px solid #cbd5e1}.cc2-attempt h3{font-size:16px;margin:0 0 7px}.cc2-attempt-words{max-width:65ch;line-height:1.6;margin:0 0 7px;overflow-wrap:anywhere}.cc2-attempt-note{max-width:65ch;font-size:13px;line-height:1.6;color:#475569;margin:7px 0}.cc2-attempt button{margin-top:5px}

/* German compound nouns remain readable on narrow phones. */
@media(max-width:420px){#cc2-play[data-language="de"] .cc2-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}