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14px;margin-bottom:18px}.tabs[data-astro-cid-6tulsqfb]{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.seg-btn[data-astro-cid-6tulsqfb]{padding:9px 16px;font-size:.9rem;font-weight:550;border-radius:var(--radius-sm);border:1px solid var(--border);background:transparent;color:var(--text-muted);cursor:pointer;transition:background .15s ease,color .15s ease,border-color .15s 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ease}.chip-btn[data-astro-cid-6tulsqfb].is-active{background:var(--bg-sunken);border-color:var(--border-strong);color:var(--text);font-weight:600}.chip-btn[data-astro-cid-6tulsqfb]:disabled{opacity:.5;cursor:not-allowed}.session-actions[data-astro-cid-6tulsqfb]{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}.readout[data-astro-cid-6tulsqfb]{margin-bottom:22px}.readout__times[data-astro-cid-6tulsqfb]{display:flex;justify-content:space-between;gap:12px;font-size:.85rem;color:var(--text-muted);margin-bottom:8px}.progress-track[data-astro-cid-6tulsqfb]{height:6px;border-radius:999px;background:var(--bg-sunken);border:1px solid var(--border);overflow:hidden}.progress-fill[data-astro-cid-6tulsqfb]{height:100%;width:0%;background:var(--accent);border-radius:999px}.panel[data-astro-cid-6tulsqfb]{margin-top:6px}.trainer-stage[data-astro-cid-6tulsqfb]{position:relative;background:var(--bg-sunken);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);min-height:clamp(220px,32vw,320px);display:flex;align-items:center;justify-content:center;overflow:hidden;padding:16px}.nf-target[data-astro-cid-6tulsqfb]{display:inline-block;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,Courier New,monospace;font-weight:700;font-size:clamp(2.4rem,8vw,3.6rem);color:var(--text);user-select:none;transform:scale(.5)}.nf-target[data-astro-cid-6tulsqfb].is-hit{color:var(--accent)}.nf-target[data-astro-cid-6tulsqfb].is-miss{color:var(--text-subtle)}.conv-track[data-astro-cid-6tulsqfb]{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.conv-dot[data-astro-cid-6tulsqfb]{position:absolute;width:clamp(16px,3vw,22px);height:clamp(16px,3vw,22px);border-radius:50%;background:var(--brand)}.conv-dot--left[data-astro-cid-6tulsqfb]{transform:translate(-20px)}.conv-dot--right[data-astro-cid-6tulsqfb]{transform:translate(20px)}.stage-hint[data-astro-cid-6tulsqfb]{margin-top:12px;font-size:.88rem;text-align:center}.stage-hint[data-astro-cid-6tulsqfb] kbd[data-astro-cid-6tulsqfb]{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.82em;background:var(--bg-sunken);border:1px solid var(--border-strong);border-radius:4px;padding:1px 6px}.mode-controls[data-astro-cid-6tulsqfb]{margin-top:16px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.stat-line[data-astro-cid-6tulsqfb]{font-size:.85rem;color:var(--text-muted);margin-left:auto}.slider-row[data-astro-cid-6tulsqfb]{display:flex;align-items:center;gap:10px;font-size:.85rem;color:var(--text-muted)}.slider-row[data-astro-cid-6tulsqfb] input[data-astro-cid-6tulsqfb][type=range]{accent-color:var(--accent)}#conv-maxsep-value[data-astro-cid-6tulsqfb]{min-width:52px;text-align:right;font-variant-numeric:tabular-nums}.complete-overlay[data-astro-cid-6tulsqfb]{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:24px;background:color-mix(in srgb,var(--bg-elevated) 92%,transparent);backdrop-filter:blur(2px)}.complete-overlay[data-astro-cid-6tulsqfb][hidden]{display:none}.complete-overlay[data-astro-cid-6tulsqfb] h3[data-astro-cid-6tulsqfb]{margin-bottom:4px}.complete-overlay[data-astro-cid-6tulsqfb] p[data-astro-cid-6tulsqfb]{color:var(--text-muted);max-width:40ch}.sr-only[data-astro-cid-6tulsqfb]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (prefers-reduced-motion: reduce){.chip-btn[data-astro-cid-6tulsqfb],.seg-btn[data-astro-cid-6tulsqfb],.btn[data-astro-cid-6tulsqfb]{transition:none}}@media (max-width: 420px){.session-actions[data-astro-cid-6tulsqfb] .btn[data-astro-cid-6tulsqfb]{flex:1 1 auto}.control-label[data-astro-cid-6tulsqfb]{min-width:100%}.stat-line[data-astro-cid-6tulsqfb]{margin-left:0}}