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.2s ease}.language-selector__btn:hover{border-color:var(--color-info-500);background:var(--color-gray-50)}.language-selector__flag{font-size:18px;line-height:1}.language-selector__name{display:inline-block}.language-selector__arrow{margin-left:4px;transition:transform .2s ease;color:var(--color-gray-500)}.language-selector__arrow--open{transform:rotate(180deg)}.language-selector__dropdown{position:absolute;top:calc(100% + 4px);left:0;z-index:9999;min-width:100%;background:var(--color-bg-primary);border:1px solid var(--color-gray-200);border-radius:8px;box-shadow:0 10px 25px rgba(0,0,0,.1);overflow:hidden;animation:dropdownSlide .2s ease}@media 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var(--color-gray-200);flex-shrink:0}.mobile-bottom-sheet__title{font-size:16px;font-weight:600;color:var(--color-text-primary)}.mobile-bottom-sheet__content{flex:1 1;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.mobile-bottom-sheet__content .currency-selector__dropdown--icon,.mobile-bottom-sheet__content .dimension-selector__dropdown--icon,.mobile-bottom-sheet__content .language-selector__dropdown--icon{position:static;min-width:100%;max-height:none;border:none;border-radius:0;box-shadow:none;animation:none}@media (prefers-color-scheme:dark){.mobile-bottom-sheet{background:var(--color-gray-800);box-shadow:0 -4px 20px var(--color-black-alpha-50)}.mobile-bottom-sheet__handle-bar{background:var(--color-gray-600)}.mobile-bottom-sheet__handle:active .mobile-bottom-sheet__handle-bar,.mobile-bottom-sheet__handle:hover .mobile-bottom-sheet__handle-bar{background:var(--color-gray-500)}.mobile-bottom-sheet__header{border-bottom-color:var(--color-gray-700)}.mobile-bottom-sheet__title{color:var(--color-gray-100)}}[data-theme=dark] .mobile-bottom-sheet{background:var(--color-gray-800)}[data-theme=dark] .mobile-bottom-sheet__handle-bar{background:var(--color-gray-600)}[data-theme=dark] .mobile-bottom-sheet__header{border-bottom-color:var(--color-gray-700)}[data-theme=dark] .mobile-bottom-sheet__title{color:var(--color-gray-100)}@supports (padding-bottom:env(safe-area-inset-bottom)){.mobile-bottom-sheet__content{padding-bottom:env(safe-area-inset-bottom)}}.currency-selector{position:relative;display:inline-block}.currency-flag-icon{line-height:1}.currency-dropdown-menu{max-height:400px;overflow-y:auto}.currency-selector--icon{position:relative;display:inline-block}.currency-selector__icon-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;background:transparent;border:1px solid var(--color-gray-200);border-radius:6px;cursor:pointer;transition:all .2s ease}.currency-selector__icon-btn:hover{background:var(--color-gray-50);border-color:var(--color-gray-400)}.header-navbar .currency-selector__icon-btn,nav.header-navbar .currency-selector__icon-btn,nav.navbar.header-navbar .currency-selector__icon-btn{width:32px;height:32px;border:none;border-radius:6px;background:transparent;color:var(--color-white)}.header-navbar .currency-selector__icon-btn:hover,nav.header-navbar 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[class*=navbarCollapse] .currency-selector__flag-icon,.header-navbar [class*=navbarCollapse] .currency-selector__icon-btn,.navbar-collapse .currency-selector__flag-icon,.navbar-collapse .currency-selector__icon-btn,[class*=navbarCollapse] .currency-selector__flag-icon,[class*=navbarCollapse] .currency-selector__icon-btn{color:var(--color-text-primary)}}.currency-selector .currency-selector__dropdown--icon{min-width:260px;background:var(--color-bg-primary);border:1px solid var(--color-gray-200);border-radius:8px;box-shadow:0 10px 25px var(--color-black-alpha-10);overflow:hidden;animation:dropdownSlide .2s ease;max-height:400px;overflow-y:auto}@media (max-width:991.98px){.currency-selector__dropdown--icon{position:fixed;top:auto;bottom:0;left:0;right:0;min-width:100%;max-height:60vh;border-radius:16px 16px 0 0;animation:dropdownSlideUp .25s ease}}@keyframes dropdownSlideUp{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.currency-selector__item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 14px;background:none;border:none;cursor:pointer;text-align:left;transition:background .15s ease;font-size:14px;color:var(--color-gray-700);white-space:nowrap}.currency-selector__item:hover{background:var(--color-gray-100)}.currency-selector__dropdown .currency-selector__item,.currency-selector__dropdown--icon .currency-selector__item,.header-navbar .currency-selector__item,nav.header-navbar .currency-selector__item,nav.navbar.header-navbar .currency-selector__item{color:var(--color-gray-700)}.currency-selector__item--active{background:var(--color-info-50,#eff6ff);color:var(--color-info-600)}.currency-selector__currency-name{flex:1 1;letter-spacing:.3px}.currency-selector__dropdown--icon .currency-selector__flag-icon{min-width:24px;text-align:center}.currency-selector__check{margin-left:auto;color:var(--color-info-600)}.currency-selector__currency-code{font-weight:600;min-width:40px}@keyframes dropdownSlide{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.currency-selector__btn{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;background:var(--color-bg-primary);border:1px solid var(--color-gray-200);border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;color:var(--color-text-primary);transition:all .2s ease}.currency-selector__btn:hover{border-color:var(--color-info-500);background:var(--color-gray-50)}.currency-selector__flag{font-size:18px;line-height:1}.currency-selector__name{display:inline-block}.currency-selector__arrow{margin-left:4px;transition:transform .2s ease;color:var(--color-gray-500)}.currency-selector__arrow--open{transform:rotate(180deg)}.currency-selector__toggle{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;background:var(--color-bg-primary);border:2px solid var(--color-gray-200);border-radius:8px;cursor:pointer;font-size:14px;font-weight:500;color:var(--color-text-primary);transition:all .2s ease;min-width:120px}.currency-selector__toggle:hover{border-color:var(--color-info-500);background:var(--color-gray-50)}.currency-selector__toggle:focus{outline:none;border-color:var(--color-info-500);box-shadow:0 0 0 3px rgba(59,130,246,.1)}.currency-selector__toggle--full{min-width:200px;padding:10px 14px}.currency-selector__info{display:flex;flex-direction:column;align-items:flex-start;flex:1 1}.currency-selector__code{font-weight:600;color:var(--color-text-primary)}.currency-selector__label{display:inline-block;margin-right:8px;font-size:14px;color:var(--color-gray-500);font-weight:500}.currency-selector__dropdown{position:absolute;top:calc(100% + 4px);left:0;z-index:1000;min-width:100%;background:var(--color-bg-primary);border:1px solid var(--color-gray-200);border-radius:8px;box-shadow:0 10px 25px rgba(0,0,0,.1);overflow:hidden;animation:dropdownSlide .2s ease;max-height:400px;overflow-y:auto}.currency-selector__dropdown--full{min-width:250px}.currency-selector__search{padding:8px;border-bottom:1px solid var(--color-gray-200)}.currency-selector__search-input{width:100%;padding:8px 12px;border:1px solid var(--color-gray-200);border-radius:6px;font-size:14px;outline:none}.currency-selector__search-input:focus{border-color:var(--color-info-500);box-shadow:0 0 0 3px 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(prefers-color-scheme:dark){.currency-selector__icon-btn{background:var(--color-gray-800);border-color:var(--color-gray-700)}.currency-selector__icon-btn:hover{background:var(--color-gray-900);border-color:var(--color-gray-600)}.currency-selector__dropdown,.currency-selector__dropdown--icon{background:var(--color-gray-800);border-color:var(--color-gray-700)}.currency-selector__item{color:var(--color-gray-100)}.currency-selector__item:hover{background:var(--color-gray-700)}.currency-selector__item--active{background:var(--color-primary-600);color:#93bbfc}.currency-selector__option{color:var(--color-gray-100)}.currency-selector__option:hover{background:var(--color-gray-700)}.currency-selector__option--active{background:var(--color-primary-600);color:#93bbfc}.currency-selector__toggle{background:var(--color-gray-800);border-color:var(--color-gray-700);color:var(--color-gray-100)}.currency-selector__toggle:hover{background:var(--color-gray-900);border-color:var(--color-info-500)}.currency-selector__search-input{background:var(--color-gray-900);border-color:var(--color-gray-700);color:var(--color-gray-100)}}@media print{.currency-selector{display:none}}[data-theme=dark] .currency-selector__dropdown,[data-theme=dark] .currency-selector__dropdown--icon{background:var(--color-gray-800);border-color:var(--color-gray-700)}[data-theme=dark] .currency-selector .currency-selector__dropdown .currency-selector__item,[data-theme=dark] .currency-selector .currency-selector__dropdown--icon .currency-selector__item{color:var(--color-gray-100)}[data-theme=dark] .currency-selector .currency-selector__dropdown .currency-selector__item:hover,[data-theme=dark] .currency-selector .currency-selector__dropdown--icon .currency-selector__item:hover{background:var(--color-gray-700)}[data-theme=dark] .currency-selector .currency-selector__dropdown .currency-selector__item--active,[data-theme=dark] .currency-selector .currency-selector__dropdown--icon .currency-selector__item--active{background:var(--color-info-900);color:var(--color-info-300)}[data-theme=dark] .currency-selector__option{color:var(--color-gray-100)}[data-theme=dark] .currency-selector__option:hover{background:var(--color-gray-700)}[data-theme=dark] .currency-selector__option--active{background:var(--color-info-900);color:var(--color-info-300)}.dimension-selector,.dimension-selector--icon{position:relative;display:inline-block}.dimension-selector__icon-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;background:transparent;border:1px solid var(--color-gray-200);border-radius:6px;cursor:pointer;transition:all .2s ease}.dimension-selector__icon-btn:hover{background:var(--color-gray-50);border-color:var(--color-gray-400)}.header-navbar .dimension-selector__icon-btn,nav.header-navbar .dimension-selector__icon-btn,nav.navbar.header-navbar .dimension-selector__icon-btn{width:32px;height:32px;border:none;border-radius:6px;background:transparent;color:var(--color-white)}.header-navbar .dimension-selector__icon-btn:hover,nav.header-navbar .dimension-selector__icon-btn:hover,nav.navbar.header-navbar .dimension-selector__icon-btn:hover{background:hsla(0,0%,100%,.15);border:none}[data-theme=dark] .header-navbar .dimension-selector__icon-btn,[data-theme=dark] nav.navbar .dimension-selector__icon-btn,[data-theme=dark] nav.navbar.header-navbar .dimension-selector__icon-btn{border:none;color:var(--color-white)}[data-theme=dark] .header-navbar .dimension-selector__icon-btn:hover,[data-theme=dark] nav.navbar .dimension-selector__icon-btn:hover,[data-theme=dark] nav.navbar.header-navbar .dimension-selector__icon-btn:hover{background:hsla(0,0%,100%,.1);border:none}.dimension-selector__icon-btn:focus{outline:none;border-color:var(--color-info-500);box-shadow:0 0 0 2px rgba(59,130,246,.1)}.dimension-selector__flag-icon{font-size:18px;line-height:1;display:block}@media (max-width:991.98px){.header-navbar .navbar-collapse .dimension-selector__flag-icon,.header-navbar .navbar-collapse .dimension-selector__icon-btn,.header-navbar [class*=navbarCollapse] .dimension-selector__flag-icon,.header-navbar [class*=navbarCollapse] .dimension-selector__icon-btn,.navbar-collapse .dimension-selector__flag-icon,.navbar-collapse .dimension-selector__icon-btn,[class*=navbarCollapse] .dimension-selector__flag-icon,[class*=navbarCollapse] .dimension-selector__icon-btn{color:var(--color-text-primary)}}.dimension-selector .dimension-selector__dropdown--icon{min-width:260px;background:var(--color-bg-primary);border:1px solid var(--color-gray-200);border-radius:8px;box-shadow:0 10px 25px var(--color-black-alpha-10);overflow:hidden;animation:dimensionDropdownSlide .2s ease}@media (max-width:991.98px){.dimension-selector__dropdown--icon{position:fixed;top:auto;bottom:0;left:0;right:0;min-width:100%;max-height:60vh;border-radius:16px 16px 0 0;animation:dimensionDropdownSlideUp .25s ease}}@keyframes dimensionDropdownSlideUp{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.dimension-selector__item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 14px;background:none;border:none;cursor:pointer;text-align:left;transition:background .15s ease;font-size:14px;color:var(--color-gray-700);white-space:nowrap}.dimension-selector__item:hover{background:var(--color-gray-100)}.dimension-selector__dropdown .dimension-selector__item,.dimension-selector__dropdown--icon .dimension-selector__item,.header-navbar .dimension-selector__item,nav.header-navbar .dimension-selector__item,nav.navbar.header-navbar .dimension-selector__item{color:var(--color-gray-700)}.dimension-selector__item--active{background:var(--color-info-50,#eff6ff);color:var(--color-info-600)}.dimension-selector__unit-name{flex:1 1;letter-spacing:.3px}.dimension-selector__dropdown--icon 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