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var(--accent);border-radius:16px;width:240px;min-height:130px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.3rem;overflow:hidden;padding:1rem}._chordName_v4mmk_40{font-size:3.5rem;font-weight:800;color:var(--accent);line-height:1;letter-spacing:-.02em}._chordType_v4mmk_48{font-size:.9rem;color:var(--text-muted);font-weight:500}._placeholder_v4mmk_54{font-size:3rem;color:var(--border)}._timerBar_v4mmk_56{position:absolute;bottom:0;left:0;right:0;height:4px;background:var(--border)}._timerFill_v4mmk_63{height:100%;background:var(--accent);transition:width .9s linear}._countdown_v4mmk_71{font-size:2rem;font-weight:800;color:var(--accent);min-width:3rem;text-align:center;transition:color .3s}._countdown_v4mmk_71._urgent_v4mmk_80{color:#e05555;animation:_pulse_v4mmk_1 .5s infinite alternate}@keyframes _pulse_v4mmk_1{0%{transform:scale(1)}to{transform:scale(1.15)}}._answerRow_v4mmk_92{display:flex;gap:.75rem;align-items:center}._answerInput_v4mmk_98{background:var(--surface);border:2px solid var(--accent);border-radius:var(--radius);color:var(--text);font-size:1.1rem;padding:.5rem .75rem;width:240px;outline:none}._answerInput_v4mmk_98:focus{border-color:#dbb85a}._submitBtn_v4mmk_111{background:transparent;border:2px solid var(--accent);border-radius:var(--radius);color:var(--accent);font-size:.9rem;font-weight:600;padding:.5rem 1rem;transition:background .15s,color .15s}._submitBtn_v4mmk_111:hover{background:var(--accent);color:#000}._feedback_v4mmk_126{font-size:1.05rem;font-weight:600;padding:.65rem 1.5rem;border-radius:var(--radius);border:2px solid;text-align:center}._correct_v4mmk_135{color:#4caf77;border-color:#4caf77;background:#4caf7714}._wrong_v4mmk_136{color:#e05555;border-color:#e05555;background:#e0555514}._controls_v4mmk_140{display:flex;align-items:center;gap:1.25rem;flex-wrap:wrap;justify-content:center}._controlLabel_v4mmk_148{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--text-muted)}._numberInput_v4mmk_156{width:64px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-size:.875rem;padding:.3rem .5rem;text-align:center}._startBtn_v4mmk_167{background:var(--accent);color:#000;border:none;border-radius:var(--radius);padding:.5rem 1.5rem;font-size:1rem;font-weight:700;transition:background .15s,transform .1s}._startBtn_v4mmk_167:hover{background:#dbb85a;transform:translateY(-1px)}