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var(--spacing-7)}.rotation-speed-widget>.rsp-step+.card__body{padding-top:var(--spacing-1);position:relative}.rotation-speed-widget>.rsp-step+.card__body:before{content:"";position:absolute;top:0;left:28px;right:28px;height:1px;background:var(--border-alpha-subtle)}.rotation-speed__label{display:block;font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);letter-spacing:.01em;color:var(--text-secondary);margin-bottom:var(--spacing-3);text-transform:uppercase}.rotation-speed__tube-description{font-size:var(--font-size-xs);color:var(--text-muted);text-align:center;margin-top:var(--spacing-3);padding:var(--spacing-2) var(--spacing-4);background:var(--bg-page);border-radius:var(--radius-10);line-height:1.4}.rotation-speed-widget .form-field__select{border:1px solid var(--border-alpha-light);background-color:var(--bg-page);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);padding:var(--spacing-3-5) var(--spacing-10) var(--spacing-3-5) 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var(--spacing-5);border-radius:var(--radius-16)}.rsp-converter__header{padding:var(--spacing-5) var(--spacing-5) 0}.rsp-converter__body{padding:var(--spacing-4) var(--spacing-5) var(--spacing-5)}}@media (min-width:640px){.rotation-speed-page{padding:var(--spacing-12) 0 var(--spacing-20)}.rotation-speed-page__container{padding:0 var(--spacing-6)}}@media (prefers-reduced-motion:reduce){.rotation-speed-page__header,.rotation-speed-widget,.rsp-converter{animation:none!important;opacity:1!important;transform:none!important;transition:none!important}}.tube-type-slider{position:relative;display:inline-flex;align-items:center;justify-content:center;user-select:none;width:100%}.tube-type-slider__track{position:relative;display:flex;align-items:center;background:var(--bg-tertiary);border-radius:var(--radius-full);padding:3px;box-shadow:inset 0 2px 4px var(--overlay-medium);transition:all var(--transition-fast);width:100%}.tube-type-slider__labels{position:relative;display:flex;gap:0;z-index:2;width:100%}.tube-type-slider__label{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;height:46px;padding:3px 6px;cursor:pointer;transition:all var(--transition-fast);z-index:2}.tube-type-slider__label-main{font-size:var(--font-size-sm);font-weight:var(--font-weight-bold);letter-spacing:.5px;color:var(--text-secondary);transition:color var(--transition-fast);line-height:1;margin-bottom:2px}.tube-type-slider__input{position:absolute;opacity:0;width:0;height:0;pointer-events:none}.tube-type-slider__slider{position:absolute;top:3px;left:3px;height:46px;border-radius:var(--radius-full);box-shadow:0 2px 8px var(--overlay-black-12);transition:all var(--transition-fast);z-index:1;width:calc(33.33% - 2px)}.tube-type-slider__input[value=PRF]:checked~.tube-type-slider__slider{background:linear-gradient(135deg,var(--brand-red-primary) 0,var(--brand-red-dark) 100%);box-shadow:0 2px 12px var(--brand-red-alpha-30);transform:translateX(0)}.tube-type-slider__input[value=PRP]:checked~.tube-type-slider__slider{background:linear-gradient(135deg,var(--color-info) 0,var(--color-info-dark) 100%);box-shadow:0 2px 12px color-mix(in srgb,var(--color-info) 30%,transparent);transform:translateX(calc(100% + 3px))}.tube-type-slider__input[value=PPP]:checked~.tube-type-slider__slider{background:linear-gradient(135deg,var(--color-success) 0,var(--color-success-dark) 100%);box-shadow:0 2px 12px color-mix(in srgb,var(--color-success) 30%,transparent);transform:translateX(calc(200% + 6px))}.tube-type-slider__input[value=PPP]:checked~.tube-type-slider__labels .tube-type-slider__label[data-tube-type=PPP] .tube-type-slider__label-main,.tube-type-slider__input[value=PRF]:checked~.tube-type-slider__labels .tube-type-slider__label[data-tube-type=PRF] .tube-type-slider__label-main,.tube-type-slider__input[value=PRP]:checked~.tube-type-slider__labels .tube-type-slider__label[data-tube-type=PRP] .tube-type-slider__label-main{color:var(--color-white)}.tube-type-slider:hover .tube-type-slider__track{background:var(--interactive-hover);box-shadow:inset 0 2px 4px var(--border-alpha-light)}.tube-type-slider__label[data-tube-type=PRF]:hover .tube-type-slider__label-main{color:var(--brand-red-primary)}.tube-type-slider__label[data-tube-type=PRP]:hover .tube-type-slider__label-main{color:var(--brand-blue-primary)}.tube-type-slider__label[data-tube-type=PPP]:hover .tube-type-slider__label-main{color:var(--color-success)}.tube-type-slider__input:checked~.tube-type-slider__labels .tube-type-slider__label:hover .tube-type-slider__label-main{color:var(--color-white)}@media (min-width:640px){.tube-type-slider__track{padding:4px}.tube-type-slider__label{height:50px;padding:4px 8px}.tube-type-slider__slider{height:50px;top:4px;left:4px;width:calc(33.33% - 2.66667px)}.tube-type-slider__label-main{font-size:15px}.tube-type-slider__input[value=PRP]:checked~.tube-type-slider__slider{transform:translateX(calc(100% + 4px))}.tube-type-slider__input[value=PPP]:checked~.tube-type-slider__slider{transform:translateX(calc(200% + 8px))}}@media (min-width:1024px){.tube-type-slider__label{height:52px}.tube-type-slider__slider{height:52px}.tube-type-slider__label-main{font-size:16px}}