.calc{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);color:var(--text-primary);flex-direction:column;display:flex}.calc__head{border-bottom:1px solid var(--border-color);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:20px 24px;display:flex}.calc__title{font-family:var(--font-display);letter-spacing:1.8px;text-transform:uppercase;color:var(--text-secondary);font-size:12px;font-weight:800}.calc__body{flex-direction:column;gap:16px;padding:22px 24px 24px;display:flex}.calc__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.calc__grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}@media (width<=420px){.calc__grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}}.field{flex-direction:column;gap:8px;min-width:0;display:flex}.field__label{letter-spacing:1.4px;text-transform:uppercase;color:var(--text-muted);min-height:24px;font-size:10px;font-weight:800}.field__control{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);min-height:50px;transition:border-color var(--transition-fast), box-shadow var(--transition-fast);align-items:center;padding:0 14px;display:flex}.field__control:focus-within,.field--accent .field__control{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.field__input{min-width:0;font-family:var(--font-display);color:var(--text-primary);-moz-appearance:textfield;appearance:textfield;background:0 0;border:none;outline:none;flex:1;padding:12px 0;font-size:20px;font-weight:800}.field__input::-webkit-outer-spin-button,.field__input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.field__input::placeholder{color:var(--text-muted);font-weight:600}.field__suffix{color:var(--text-muted);margin-left:8px;font-size:12px;font-weight:700}.field__select{font-family:var(--font-display);color:var(--text-primary);cursor:pointer;background:0 0;border:none;outline:none;flex:1;padding:12px 0;font-size:18px;font-weight:800}.field__select option{background:var(--bg-tertiary);color:var(--text-primary)}.seg{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:12px;gap:2px;padding:3px;display:inline-flex}.seg__btn{color:var(--text-secondary);transition:background var(--transition-fast), color var(--transition-fast);white-space:nowrap;border-radius:9px;padding:6px 14px;font-size:12px;font-weight:700}.seg__btn:hover{color:var(--text-primary)}.seg__btn[aria-pressed=true]{background:var(--accent);color:var(--accent-ink)}.result{background:var(--accent-soft);border:1px solid var(--accent-border);border-radius:var(--radius-md);flex-direction:column;gap:4px;padding:18px 20px;display:flex}.result__label{letter-spacing:1.4px;text-transform:uppercase;color:var(--accent);font-size:10px;font-weight:800}.result__value{align-items:baseline;gap:10px;display:flex}.result__num{font-family:var(--font-display);color:var(--accent);font-variant-numeric:tabular-nums;font-size:56px;font-weight:800;line-height:1}@media (width<=640px){.result__num{font-size:44px}}.result__unit{color:var(--text-secondary);font-size:13px;font-weight:600}.result-range{font-size:.62em}.result__hint{color:var(--text-muted);margin-top:4px;font-size:12px}.stat{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);flex-direction:column;gap:2px;min-width:0;padding:12px 16px;display:flex}.stat__label{letter-spacing:1.2px;text-transform:uppercase;color:var(--text-muted);font-size:10px;font-weight:800}.stat__num{font-family:var(--font-display);color:var(--text-primary);font-variant-numeric:tabular-nums;font-size:20px;font-weight:800}.stat__sub{color:var(--text-muted);font-size:11px}.stat--accent{border-color:var(--accent-border)}.stat--accent .stat__num{color:var(--accent)}.calc__note{color:var(--text-muted);font-size:12px;line-height:1.5}.calc__row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.stepper{align-items:center;gap:6px;display:inline-flex}.stepper__btn{border-radius:var(--radius-md);background:var(--bg-tertiary);border:1px solid var(--border-color);min-width:44px;height:36px;font-family:var(--font-display);color:var(--text-secondary);transition:border-color var(--transition-fast), color var(--transition-fast);padding:0 10px;font-size:13px;font-weight:800}.stepper__btn:hover{border-color:var(--border-focus);color:var(--text-primary)}.chips{flex-wrap:wrap;gap:8px;display:flex}.chip{border-radius:var(--radius-pill);border:1px solid var(--border-color);background:var(--bg-tertiary);font-family:var(--font-display);color:var(--text-secondary);transition:border-color var(--transition-fast), color var(--transition-fast), opacity var(--transition-fast);align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:700;display:inline-flex}.chip__dot{border:1px solid #ffffff1f;border-radius:50%;width:9px;height:9px}.chip[aria-pressed=true]{border-color:var(--accent-border);color:var(--text-primary)}.chip[aria-pressed=false]{opacity:.45;text-decoration:line-through}.bar{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);justify-content:center;align-items:center;gap:3px;min-height:120px;padding:14px 8px;display:flex;overflow-x:auto}.bar__sleeve{background:var(--bar-sleeve);border-radius:2px;flex:none;height:7px}.bar__collar{background:var(--bar-collar);border-radius:2px;flex:none;width:12px;height:22px}.bar__plate{font-family:var(--font-display);writing-mode:vertical-rl;letter-spacing:.5px;border-radius:3px;flex:none;justify-content:center;align-items:flex-end;padding-bottom:4px;font-size:9px;font-weight:800;display:flex;transform:rotate(180deg);box-shadow:0 2px 4px #00000080}.bar__plate--dark{color:#111}.bar__plate--light{color:#fff}.bar__empty{color:var(--text-muted);font-size:13px}.rpe-table{border-collapse:collapse;width:100%;font-family:var(--font-display);font-variant-numeric:tabular-nums;font-size:13px}.rpe-table th,.rpe-table td{text-align:center;border-bottom:1px solid var(--hairline);color:var(--text-secondary);padding:7px 4px}.rpe-table th{letter-spacing:1px;text-transform:uppercase;color:var(--text-muted);background:var(--bg-table);font-size:10px;position:sticky;top:0}.rpe-table th:first-child,.rpe-table td:first-child{text-align:left;color:var(--text-primary);padding-left:10px;font-weight:800}.rpe-table td.is-row,.rpe-table td.is-col{background:#ffffff06}.rpe-table td.is-hit{background:var(--accent-soft);color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent-border);border-radius:4px;font-weight:800}.rpe-table__wrap{border:1px solid var(--border-color);border-radius:var(--radius-md);overflow-x:auto}.level{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);flex-direction:column;gap:8px;padding:14px 16px;display:flex}.level__bar{background:var(--border-color);border-radius:3px;height:6px;overflow:hidden}.level__fill{background:var(--accent);width:100%;height:100%;transition:transform var(--transition-normal);border-radius:3px}@media (prefers-reduced-motion:reduce){.level__fill{transition:none}}.seg-radio{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:12px;gap:2px;padding:3px;display:inline-flex}.seg-radio__btn{color:var(--text-secondary);transition:background var(--transition-fast), color var(--transition-fast);white-space:nowrap;border-radius:9px;padding:6px 14px;font-size:12px;font-weight:700}.seg-radio__btn:hover{color:var(--text-primary)}.seg-radio__btn[aria-checked=true]{background:var(--accent);color:var(--accent-ink)}