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var(--accent-line);background:var(--surface);min-height:44px;color:var(--ink);border-radius:10px;padding:8px 14px;font-size:14px;font-weight:600}.ear-option:not(:disabled):hover{border-color:var(--accent)}.ear-option[data-state=answer]{border-color:var(--good);box-shadow:0 0 0 1px var(--good);color:var(--good)}.ear-option[data-state=wrong]{border-color:var(--danger);box-shadow:0 0 0 1px var(--danger);color:var(--danger)}p.exercise-verdicts[data-ok=true] span{color:var(--good);font-weight:700}p.exercise-verdicts[data-ok=false] 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var(--line);background:var(--surface);border-radius:10px;flex-direction:column;gap:6px;margin:0;padding:8px 12px;display:flex}.train-primer-notes{width:100%}.train-primer-staff figcaption{color:var(--muted);justify-content:space-between;align-items:center;gap:8px;font-size:13px;display:flex}.train-level-tabs{gap:6px;display:flex}.train-level-tabs button{border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:99px;padding:6px 12px;font-size:13px;font-weight:600}.train-level-tabs button[aria-selected=true]{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-ink)}.train-mode:disabled{opacity:.55;cursor:default}.train-mode:disabled:hover{border-color:var(--accent-line);background:var(--surface)}.train-mode[data-due]{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.train-line{justify-content:center;gap:6px;display:flex}.train-line span{border:1px solid var(--line);min-width:40px;height:48px;color:var(--faint);border-radius:10px;flex-direction:column;justify-content:center;align-items:center;font-size:18px;font-weight:700;display:flex}.train-line span[data-current]{border-color:var(--accent);color:var(--accent-ink)}.train-line span[data-state=right]{border-color:var(--good);color:var(--good)}.train-line span[data-state=answer]{border-style:dashed;border-color:var(--good);color:var(--good)}.train-line span[data-state=wrong]{border-color:var(--danger);color:var(--danger)}.train-line small{color:var(--good);font-size:11px}.staff-train[data-line]{width:min(100%,480px)}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property 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