._rhythm-checker_141zk_1{width:100%;max-width:min(960px,100%);margin:0 auto;padding:var(--page-padding-block, 2rem) var(--page-padding-inline, 1.5rem);display:flex;flex-direction:column;gap:clamp(1.5rem,3vw,2.5rem);color:var(--chakra-colors-fg, #1a202c)}._page-header_141zk_12 h1{margin:0 0 .25rem;font-size:clamp(1.75rem,2vw + 1.5rem,2.5rem)}._page-header_141zk_12 p{margin:0;color:var(--chakra-colors-muted-fg, #4a5568)}._controls_141zk_22{display:flex;flex-wrap:wrap;gap:clamp(.75rem,2vw,1.5rem);align-items:center}._bpm-input_141zk_29{display:inline-flex;align-items:center;gap:.75rem;font-weight:600;font-size:1rem}._bpm-input__controls_141zk_37{display:inline-flex;align-items:center;gap:.5rem}._bpm-input_141zk_29 input{width:120px;padding:.5rem .75rem;border-radius:.75rem;border:1px solid var(--chakra-colors-border, #cbd5e0);background:var(--chakra-colors-bg, #ffffff);font-size:1rem;text-align:center}._bpm-input_141zk_29 input:disabled{opacity:.6}._bpm-input__button_141zk_57{width:2.5rem;height:2.5rem;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid var(--chakra-colors-border, #cbd5e0);background:var(--chakra-colors-bg, #ffffff);font-weight:600;font-size:1.25rem;line-height:1;transition:transform .2s ease,box-shadow .2s ease}._bpm-input__button_141zk_57:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 6px 12px #0f172a26}._bpm-input__button_141zk_57:disabled{opacity:.6;cursor:not-allowed}._mode-toggle_141zk_82{display:inline-flex;align-items:center;gap:.5rem;padding:.25rem;border-radius:999px;border:1px solid var(--chakra-colors-border, #cbd5e0);background:var(--chakra-colors-bg-subtle, #f7fafc)}._mode-toggle_141zk_82 button{padding:.4rem .9rem;border-radius:999px;border:none;background:transparent;font-weight:600;color:var(--chakra-colors-muted-fg, #4a5568);transition:background .2s ease,color .2s ease}._mode-toggle_141zk_82 button._active_141zk_102{background:var(--chakra-colors-primary-muted, rgba(43, 108, 176, .14));color:var(--chakra-colors-primary, #2b6cb0)}._mode-toggle_141zk_82 button:disabled{cursor:not-allowed;opacity:.6}._session-buttons_141zk_112{display:flex;flex:1;align-items:center;gap:.75rem;flex-wrap:wrap}._session-buttons__actions_141zk_120{display:inline-flex;align-items:center;gap:.6rem}._session-buttons_141zk_112 button{padding:.65rem 1.25rem;border-radius:999px;border:1px solid var(--chakra-colors-border, #cbd5e0);background:var(--chakra-colors-bg, #ffffff);font-weight:600;transition:transform .2s ease,box-shadow .2s ease}._session-buttons_141zk_112 button._primary_141zk_135{border-color:var(--chakra-colors-primary, #2b6cb0);background:var(--chakra-colors-primary, #2b6cb0);color:#fff}._session-buttons_141zk_112 button:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 8px 16px #0f172a1f}._session-buttons_141zk_112 button:disabled{opacity:.6}._timer_141zk_150{font-size:.95rem;color:var(--chakra-colors-muted-fg, #4a5568);margin-left:auto}._timer_141zk_150 strong{font-size:1.1rem;color:var(--chakra-colors-fg, #1a202c)}._tap-section_141zk_161{display:flex;flex-direction:column;gap:.75rem}._tap-button_141zk_167{width:100%;aspect-ratio:3/1;border-radius:clamp(1rem,2vw,1.5rem);border:none;background:var(--chakra-colors-primary-muted, rgba(43, 108, 176, .08));color:var(--chakra-colors-primary, #2b6cb0);font-size:clamp(1.5rem,2vw + 1.5rem,2.25rem);font-weight:700;cursor:pointer;transition:transform .1s ease,box-shadow .1s ease,background .2s ease}._tap-button_141zk_167:disabled{cursor:not-allowed;opacity:.7}._tap-button_141zk_167:not(:disabled):active{transform:scale(.98);box-shadow:inset 0 4px 12px #0f172a29}._helper-text_141zk_190{margin:0;font-size:.95rem;color:var(--chakra-colors-muted-fg, #4a5568)}._results_141zk_196{display:flex;flex-direction:column;gap:1rem}._results_none_141zk_201{display:none}._results_141zk_196 h2{margin:0;font-size:clamp(1.4rem,1.7vw + 1rem,1.75rem)}._stats-grid_141zk_210{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem}._stat-card_141zk_216{border-radius:1rem;border:1px solid var(--chakra-colors-border, #cbd5e0);background:var(--chakra-colors-bg, #ffffff);padding:1rem 1.25rem;display:flex;flex-direction:column;gap:.3rem}._stat-card_141zk_216 ._label_141zk_226{font-size:.85rem;color:var(--chakra-colors-muted-fg, #4a5568)}._stat-card_141zk_216 ._value_141zk_231{font-size:1.5rem}._chart-wrapper_141zk_235{border-radius:1rem;border:1px solid var(--chakra-colors-border, #cbd5e0);background:var(--chakra-colors-bg-subtle, #f7fafc);padding:1rem}._chart-wrapper_141zk_235 svg{width:100%;height:auto}._chart-background_141zk_247{fill:var(--chakra-colors-bg, #ffffff)}._chart-line_141zk_251{fill:none;stroke:var(--chakra-colors-primary, #2b6cb0);stroke-width:2;stroke-linejoin:round}._chart-target_141zk_258{fill:none;stroke:var(--chakra-colors-accent, rgba(245, 158, 11, .8));stroke-width:1.5;stroke-dasharray:4 4}._placeholder_141zk_265{border-radius:1rem;border:1px dashed var(--chakra-colors-border, #cbd5e0);background:#cbd5e01f;padding:1.5rem;color:var(--chakra-colors-muted-fg, #4a5568)}._actions_141zk_273{display:flex;flex-wrap:wrap;gap:.75rem}._actions_141zk_273 button{padding:.65rem 1.25rem;border-radius:999px;border:1px solid var(--chakra-colors-border, #cbd5e0);background:var(--chakra-colors-bg, #ffffff);font-weight:600;transition:transform .2s ease,box-shadow .2s ease}._actions_141zk_273 button:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 8px 16px #0f172a1f}._share-button_141zk_293{border-color:var(--chakra-colors-primary, #2b6cb0);color:var(--chakra-colors-fg, #1a202c);background:var(--chakra-colors-primary-muted, rgba(43, 108, 176, .16))}._share-button_141zk_293:disabled{opacity:.6}@media screen and (max-width:750px){._tap-button_141zk_167{aspect-ratio:5/3}._session-buttons_141zk_112{flex-direction:column;align-items:stretch}._session-buttons__actions_141zk_120{justify-content:flex-start}._timer_141zk_150{margin-left:0}._controls_141zk_22{flex-direction:column}}