.wp-block-navigation{position:relative;--navigation-layout-justification-setting:flex-start;--navigation-layout-direction:row;--navigation-layout-wrap:wrap;--navigation-layout-justify:flex-start;--navigation-layout-align:center}.wp-block-navigation ul{margin-bottom:0;margin-left:0;margin-top:0}.wp-block-navigation ul,.wp-block-navigation ul li{list-style:none;padding:0}.wp-block-navigation .wp-block-navigation-item{align-items:center;background-color:inherit;display:flex;position:relative}.wp-block-navigation .wp-block-navigation-item__content{display:block}.wp-block-navigation .wp-block-navigation-item__content.wp-block-navigation-item__content{color:inherit}.wp-block-navigation :where(a),.wp-block-navigation :where(a:active),.wp-block-navigation :where(a:focus){text-decoration:none}.wp-block-navigation .wp-block-navigation__submenu-icon{align-self:center;background-color:inherit;border:0;color:currentColor;display:inline-block;font-size:inherit;height:.6em;line-height:0;margin-left:.25em;padding:0;width:.6em}.wp-block-navigation .wp-block-navigation__submenu-icon svg{display:inline-block;stroke:currentColor;height:inherit;margin-top:.075em;width:inherit}.wp-block-navigation.is-vertical{--navigation-layout-direction:column;--navigation-layout-justify:initial;--navigation-layout-align:flex-start}.wp-block-navigation.items-justified-center{--navigation-layout-justification-setting:center;--navigation-layout-justify:center}.wp-block-navigation .has-child .wp-block-navigation__submenu-container{align-items:normal;background-color:inherit;color:inherit;display:flex;flex-direction:column;height:0;left:-1px;opacity:0;overflow:hidden;position:absolute;top:100%;visibility:hidden;width:0;z-index:2}@media not (prefers-reduced-motion){.wp-block-navigation .has-child .wp-block-navigation__submenu-container{transition:opacity .1s linear}}.wp-block-navigation .has-child .wp-block-navigation__submenu-container>.wp-block-navigation-item>.wp-block-navigation-item__content{display:flex;flex-grow:1}.wp-block-navigation .has-child .wp-block-navigation__submenu-container .wp-block-navigation-item__content{margin:0}.wp-block-navigation .has-child:not(.open-on-click):hover>.wp-block-navigation__submenu-container{height:auto;min-width:200px;opacity:1;overflow:visible;visibility:visible;width:auto}.wp-block-navigation-submenu{display:flex;position:relative}.wp-block-navigation-submenu .wp-block-navigation__submenu-icon svg{stroke:currentColor}.wp-block-navigation-submenu__toggle{cursor:pointer}.wp-block-navigation__container,.wp-block-navigation__responsive-close,.wp-block-navigation__responsive-container,.wp-block-navigation__responsive-container-content,.wp-block-navigation__responsive-dialog{gap:inherit}:where(.wp-block-navigation .wp-block-navigation__submenu-container .wp-block-navigation-item a:not(.wp-element-button)){padding:.5em 1em}.wp-block-navigation:not(.has-background) .wp-block-navigation__submenu-container{background-color:#fff;border:1px solid #00000026}.wp-block-navigation:not(.has-text-color) .wp-block-navigation__submenu-container{color:#000}.wp-block-navigation__container{align-items:var(--navigation-layout-align,initial);display:flex;flex-direction:var(--navigation-layout-direction,initial);flex-wrap:var(--navigation-layout-wrap,wrap);justify-content:var(--navigation-layout-justify,initial);list-style:none;margin:0;padding-left:0}.wp-block-navigation__container:only-child{flex-grow:1}.wp-block-navigation__responsive-container{bottom:0;display:none;left:0;position:fixed;right:0;top:0}.wp-block-navigation__responsive-container :where(.wp-block-navigation-item a){color:inherit}.wp-block-navigation__responsive-container .wp-block-navigation__responsive-container-content{align-items:var(--navigation-layout-align,initial);display:flex;flex-direction:var(--navigation-layout-direction,initial);flex-wrap:var(--navigation-layout-wrap,wrap);justify-content:var(--navigation-layout-justify,initial)}.wp-block-navigation__responsive-container:not(.is-menu-open.is-menu-open){background-color:inherit!important;color:inherit!important}@media (min-width:600px){.wp-block-navigation__responsive-container:not(.hidden-by-default):not(.is-menu-open){background-color:inherit;display:block;position:relative;width:100%;z-index:auto}.wp-block-navigation__responsive-container:not(.hidden-by-default):not(.is-menu-open) .wp-block-navigation__responsive-container-close{display:none}}.wp-block-navigation__responsive-container-close,.wp-block-navigation__responsive-container-open{background:#0000;border:0;color:currentColor;cursor:pointer;margin:0;padding:0;text-transform:inherit;vertical-align:middle}.wp-block-navigation__responsive-container-close svg,.wp-block-navigation__responsive-container-open svg{fill:currentColor;display:block;height:24px;pointer-events:none;width:24px}.wp-block-navigation__responsive-container-open{display:flex}.wp-block-navigation__responsive-container-close.wp-block-navigation__responsive-container-close.wp-block-navigation__responsive-container-close,.wp-block-navigation__responsive-container-open.wp-block-navigation__responsive-container-open.wp-block-navigation__responsive-container-open{font-family:inherit;font-size:inherit;font-weight:inherit}@media (min-width:600px){.wp-block-navigation__responsive-container-open:not(.always-shown){display:none}}.wp-block-navigation__responsive-container-close{position:absolute;right:0;top:0;z-index:2}.wp-block-navigation__responsive-close{width:100%}.wp-block-navigation__responsive-close:focus{outline:0}.wp-block-navigation__responsive-dialog{position:relative}a{text-decoration-thickness:1px!important;text-underline-offset:.1em}:where(.wp-site-blocks :focus){outline-width:2px;outline-style:solid}.wp-block-navigation .wp-block-navigation-submenu .wp-block-navigation-item:not(:last-child){margin-bottom:3px}.wp-block-navigation .wp-block-navigation-item .wp-block-navigation-item__content{outline-offset:4px}.wp-block-navigation .wp-block-navigation-item ul.wp-block-navigation__submenu-container .wp-block-navigation-item__content{outline-offset:0}h1,h2,h3,p{text-wrap:pretty}:root{--primary:#2A6F97;--primary-light:#61A5C2;--primary-dark:#1E4D6B;--secondary:#013A63;--accent:#F48C06;--success:#2A9D8F;--danger:#E76F51;--warning:#E9C46A;--info:#2A6F97;--light:#F9FAFB;--dark:#0D1B2A;--gray:#6B7280;--light-gray:#E5E7EB;--result-text:#1B263B;--result-value:#D00000;--font-sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;--font-mono:'Fira Code','Consolas','Courier New',monospace;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--space-xs:0.25rem;--space-sm:0.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px;--border:1px solid var(--gray);--shadow-sm:0 2px 4px rgba(0, 0, 0, 0.08);--shadow-md:0 2px 4px rgba(0, 0, 0, 0.12);--shadow-lg:0 2px 4px rgba(0, 0, 0, 0.16);--transition-fast:0.2s ease;--transition-normal:0.3s ease;--transition-slow:0.5s ease}#unit-converter-app *{box-sizing:border-box}#unit-converter-app{max-width:1000px;margin:20px auto;min-height:80vh;display:flex;flex-direction:column;border-radius:var(--radius-lg);background:#fff}#unit-converter-app h3{font-weight:600;line-height:1.2;margin-bottom:var(--space-md);text-align:center;margin:15px auto}#unit-converter-app label{font-size:var(--text-base);color:var(--dark);margin-bottom:var(--space-xs);font-weight:600;margin-left:5px}.app-header,.app-header h1{display:flex;align-items:center}.app-header{flex-direction:column;margin-bottom:20px;padding:0 20px;text-align:center}.app-header h1{font-size:2.4rem;font-weight:800;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;gap:12px;background:linear-gradient(to right,var(--primary),var(--primary-light));-webkit-background-clip:text;background-clip:text;color:transparent;margin:10px auto 5px}.app-subtitle,.credit-line{font-weight:500;letter-spacing:.5px}.app-subtitle{font-size:.8rem;color:var(--primary);margin:0 auto;text-transform:uppercase}.credit-line{display:block;font-size:13px;color:#2a6f97;text-align:center;margin-top:5px}.footer-credit{font-size:14px;color:#1b262c;font-weight:400;text-align:center;margin-top:20px}.footer-link{color:#1b262c;text-decoration:none}.footer-link:hover{text-decoration:underline}.converter-container{background:#fff;border-radius:var(--radius-lg);padding:20px 30px;box-shadow:var(--shadow-md);display:flex;flex-direction:column;align-items:center;border:1px solid var(--primary-light)}.quick-conversions{width:100%;margin-bottom:var(--space-lg)}.quick-card span,.quick-conversions h3{text-align:center}.quick-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:10px;max-height:300px;overflow-y:auto;padding:10px;background:#f7f9f9;border:1px solid #d0d3d4;box-shadow:0 1px 2px rgba(0,0,0,.08);border-radius:4px;scrollbar-width:thin;scrollbar-color:var(--primary) rgba(200,200,200,.2)}.quick-card{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-md);background:linear-gradient(145deg,#fff,#f0f4f8);border-radius:var(--radius-md);border:1px solid #bdc3c7;box-shadow:var(--shadow-sm);cursor:pointer;transition:var(--transition-normal);min-height:80px;gap:var(--space-sm)}.quick-card:hover{border:1px solid var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-md)}#unit-converter-app h3,.quick-card i{font-size:var(--text-xl);color:var(--primary-dark)}.quick-card span{font-size:.9rem;color:var(--dark);font-weight:500}#favoritesPanel .modal-body::-webkit-scrollbar,.quick-cards::-webkit-scrollbar{width:8px;height:8px}#favoritesPanel .modal-body::-webkit-scrollbar-track,.quick-cards::-webkit-scrollbar-track{background:rgba(200,200,200,.2);border-radius:10px;margin:4px 0}#favoritesPanel .modal-body::-webkit-scrollbar-thumb,.quick-cards::-webkit-scrollbar-thumb{background:linear-gradient(to bottom,var(--primary),var(--primary-dark));border-radius:10px;border:1px solid rgba(255,255,255,.2)}#favoritesPanel .modal-body::-webkit-scrollbar-thumb:hover,.quick-cards::-webkit-scrollbar-thumb:hover{background:linear-gradient(to bottom,var(--primary-dark),var(--primary-darker));box-shadow:0 0 4px rgba(0,0,0,.2)}#favoritesPanel .modal-body::-webkit-scrollbar-corner,.quick-cards::-webkit-scrollbar-corner{background:0 0}#categorySearch,.conversion-controls{width:100%;border-radius:var(--radius-md)}.conversion-controls{display:flex;flex-direction:row;align-items:center;justify-content:center;gap:20px;max-width:720px;margin:0 auto;padding:var(--space-md);background-color:var(--light)}.search-container{position:relative;width:100%;max-width:400px;margin:var(--space-sm) auto;display:flex;flex-direction:column;align-items:left}.search-container label,.unit-select-container label{display:block;text-align:left;font-size:14px;color:var(--dark);margin-bottom:8px!important}.search-icon-wrapper{position:absolute;top:calc(50% + 16px);left:12px;transform:translateY(-50%);height:40px;display:flex;align-items:center;justify-content:center;pointer-events:none}.search-container .fa-search{color:var(--gray);font-size:14px}#categorySearch{padding:8px 12px 8px 36px;font-size:var(--text-base);line-height:24px;border:var(--border);background:var(--light);font-family:var(--font-sans);transition:var(--transition-fast)}#categorySearch:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(42,111,151,.15)}.unit-select-container{width:100%;max-width:400px;margin:var(--space-sm)0}#unit-converter-app label i{margin-right:5px}.select-with-info{display:flex;align-items:center;gap:var(--space-sm);justify-content:center}#conversionType.enhanced-select{width:100%;max-width:450px;padding:10px 20px;margin-bottom:0}.type-info-icon{cursor:pointer;color:var(--gray);font-size:var(--text-lg);padding:var(--space-xs);transition:var(--transition-fast)}.type-info-icon:hover{color:var(--primary-dark)}.conversion-area{display:flex;align-items:center;justify-content:center;gap:var(--space-lg);width:100%;max-width:600px;margin:var(--space-md) auto}.input-section,.output-section{flex:1;display:flex;flex-direction:column;align-items:center;gap:var(--space-md)}.input-group{display:flex;flex-direction:column;gap:4px;width:100%;max-width:250px}.enhanced-input,.enhanced-select{width:100%;padding:var(--space-md) var(--space-md);border:var(--border);border-radius:var(--radius-md);font-size:var(--text-base);font-family:var(--font-sans);background:var(--light);color:var(--dark);transition:var(--transition-fast);margin-bottom:12px}.enhanced-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-sm) center;background-size:1rem;padding-right:var(--space-xl)}.enhanced-input:focus,.enhanced-select:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px rgba(42,111,151,.15)}.equals-sign,.results-section{display:flex;align-items:center}.equals-sign{font-size:2.5rem;color:var(--primary);justify-content:center;padding:var(--space-sm)}.results-section{flex-direction:column;gap:var(--space-md);width:100%;max-width:600px;margin:var(--space-md) auto}.result-display{width:100%;text-align:center}.result-display p{font-size:24px;font-weight:600;color:var(--result-text);background:var(--light);padding:var(--space-md);border-radius:var(--radius-md);border:1px solid var(--light-gray);box-shadow:inset 0 1px 2px rgba(0,0,0,.1)}.action-buttons{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-sm)}.btn{display:inline-flex;align-items:center;gap:var(--space-xs);padding:12px 25px;font-size:var(--text-base);font-weight:600;border-radius:8px;border:0;cursor:pointer;transition:var(--transition-fast);color:var(--light)}.btn:hover{box-shadow:var(--shadow-sm)}.btn:active{transform:translateY(0)}.btn-small{padding:10px 20px}.btn-swap{background:linear-gradient(90deg,#344f80,#4a628e)}.btn-swap:hover{background:linear-gradient(90deg,#163a7d,#1e4fa3)}.btn-copy{background:linear-gradient(90deg,#27a527,#38ef7d)}.btn-copy:hover{background:linear-gradient(90deg,#0f9b0f,#32d66d)}.btn-bookmark{background:linear-gradient(90deg,#ffb347,#ffca28)}.btn-bookmark:hover{background:linear-gradient(90deg,#e6a13d,#f5c421)}.btn-multi{background:linear-gradient(90deg,#2193b0,#6dd5ed)}.btn-multi:hover{background:linear-gradient(90deg,#1a7ca0,#5dc7e6)}.btn-reset{background:linear-gradient(90deg,#ef5350,#f0625d)}.btn-reset:hover{background:linear-gradient(90deg,#e53935,#d32f2f)}.btn-favorites{background:linear-gradient(90deg,#8e44ad,#c471ed)}.btn-favorites:hover{background:linear-gradient(90deg,#7b3796,#b15ed5)}.btn-download{background:linear-gradient(90deg,#128c7e,#00b3a4)}.btn-download:hover{background:linear-gradient(90deg,#0f786c,#00998c)}.btn-close{background:linear-gradient(90deg,#6c7a89,#aab7c4)}.btn-close:hover{background:linear-gradient(90deg,#5b6875,#94a2b0)}.conversion-details{display:flex;justify-content:center;align-items:center;width:100%;max-width:600px;padding:var(--space-md);background:#fff8e1;border-radius:var(--radius-md);border:1px solid #ffe0b2;margin:var(--space-md) auto}.formula-display{text-align:center}.formula-label{font-weight:600;color:var(--primary-dark)}.formula-content{color:var(--dark);font-weight:600}.utility-buttons{display:flex;justify-content:center;gap:var(--space-md);width:100%;max-width:600px;margin:var(--space-md) auto}.modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);display:none;z-index:1001}.modal-content{background:var(--light);border-radius:var(--radius-lg);width:90%;max-width:480px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg)}.modal-header{padding:var(--space-md) var(--space-lg);border-bottom:var(--border);display:flex;justify-content:space-between;align-items:center}.modal-body{padding:var(--space-lg)}.close-modal{background:0 0;border:0;color:var(--gray);font-size:var(--text-lg);cursor:pointer;transition:var(--transition-fast)}.close-modal:hover{color:var(--danger)}.overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);z-index:999;display:none}.multi-conversion-results{background:#fff;border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:var(--shadow-md);margin:var(--space-md) auto;border:1px solid var(--primary-light);display:none;width:100%;max-width:1000px}.results-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:var(--space-md);margin-bottom:var(--space-md)}#notification-container{position:fixed;bottom:20px;right:20px;z-index:1000;display:flex;flex-direction:column;gap:8px;max-width:300px}#favoritesPanel .modal-body{max-height:600px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--primary) rgba(200,200,200,.2)}@media (max-width:768px){#unit-converter-app{margin:var(--space-sm) auto;padding:var(--space-sm);min-height:auto;max-width:100%}.app-header{padding:0;margin-bottom:var(--space-md)}.app-header h1{font-size:1.3rem}.app-subtitle{font-size:.6rem}.converter-container{padding:var(--space-md);border-radius:var(--radius-md)}.quick-conversions{margin-bottom:var(--space-md)}.quick-cards{grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:var(--space-sm);max-height:250px;padding:var(--space-sm)}.quick-card{min-height:70px;padding:var(--space-sm)}.quick-card i{font-size:var(--text-lg)}.quick-card span{font-size:.9rem}.conversion-controls{flex-direction:column;gap:var(--space-md);padding:var(--space-sm);max-width:100%}.search-container{max-width:100%;margin:0}.search-container label,.unit-select-container label{font-size:14px}#categorySearch{font-size:var(--text-base);padding:8px 12px 8px 32px}.unit-select-container{max-width:100%}#conversionType.enhanced-select{max-width:100%;padding:8px 16px}.conversion-area{flex-direction:column;gap:var(--space-md);max-width:100%}.input-group,.input-section,.output-section{max-width:100%}.enhanced-input,.enhanced-select{font-size:var(--text-base);padding:var(--space-sm) var(--space-md)}.equals-sign{font-size:2rem}.results-section{max-width:100%;padding:0 var(--space-sm)}.result-display p{font-size:1.25rem}.action-buttons{flex-direction:row;flex-wrap:wrap;gap:var(--space-sm);justify-content:center}.action-buttons .btn{flex:1 1 calc(50% - var(--space-sm));max-width:calc(50% - var(--space-sm));box-sizing:border-box}.btn{font-size:var(--text-base);padding:10px 15px}.action-buttons .btn,.btn,.btn-small,.utility-buttons .btn{display:flex;justify-content:center;align-items:center;text-align:center}.btn-small{padding:10px 15px}.conversion-details{max-width:100%;padding:var(--space-sm)}.utility-buttons{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-sm);max-width:100%}.utility-buttons .btn{flex:1 1 calc(50% - var(--space-sm));max-width:calc(50% - var(--space-sm));box-sizing:border-box}.utility-buttons .btn:nth-child(3){flex:0 1 auto;max-width:50%;margin-left:auto;margin-right:auto}.modal-content{width:95%;max-width:400px;max-height:85vh}.modal-body,.modal-header{padding:var(--space-sm) var(--space-md)}.multi-conversion-results{max-width:100%;padding:var(--space-md)}.results-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:var(--space-sm)}#notification-container{bottom:10px;right:10px;max-width:90%}}