.page-module__PEdfVG__page{background:#f8fafc;min-height:100vh}.page-module__PEdfVG__hero{padding:2.5rem var(--space-4)1rem;text-align:center;background:0 0}@media (min-width:768px){.page-module__PEdfVG__hero{padding:3rem var(--space-6)1.5rem}}.page-module__PEdfVG__heroContent{background:radial-gradient(circle at top left,var(--primary-800),var(--primary-900)),linear-gradient(135deg,var(--primary-900)0%,var(--accent-900)100%);box-sizing:border-box;border:1px solid #ffffff1a;border-radius:28px;max-width:860px;margin:0 auto;padding:3rem 2rem;box-shadow:0 12px 32px -10px #1e1b4b4d}.page-module__PEdfVG__title{font-size:var(--text-4xl);font-weight:var(--font-extrabold);color:#fff;margin-bottom:var(--space-4)}@media (min-width:768px){.page-module__PEdfVG__title{font-size:var(--text-5xl)}}.page-module__PEdfVG__description{font-size:var(--text-lg);color:#ffffffd9;line-height:var(--leading-relaxed);margin-bottom:var(--space-8)}.page-module__PEdfVG__searchBox{border-radius:var(--radius-xl);max-width:500px;padding:var(--space-1);box-shadow:var(--shadow-xl);background:#fff;align-items:center;margin:0 auto;display:flex}.page-module__PEdfVG__searchIcon{width:20px;height:20px;color:var(--text-muted);margin-left:var(--space-4);flex-shrink:0}.page-module__PEdfVG__searchInput{padding:var(--space-3)var(--space-4);font-size:var(--text-base);color:var(--text-primary);background:0 0;border:none;flex:1}.page-module__PEdfVG__searchInput:focus{outline:none}.page-module__PEdfVG__searchInput::placeholder{color:var(--text-muted)}.page-module__PEdfVG__categoriesSection{padding:var(--space-12)var(--space-4)}@media (min-width:768px){.page-module__PEdfVG__categoriesSection{padding:var(--space-16)var(--space-6)}}.page-module__PEdfVG__container{box-sizing:border-box;max-width:860px;margin:0 auto;padding:0 1.5rem}.page-module__PEdfVG__categoryBlock{margin-bottom:var(--space-12)}.page-module__PEdfVG__categoryHeader{margin-bottom:var(--space-6)}.page-module__PEdfVG__categoryTitle{font-size:var(--text-2xl);font-weight:var(--font-bold);color:var(--text-primary);margin-bottom:var(--space-2)}.page-module__PEdfVG__categoryDescription{font-size:var(--text-base);color:var(--text-tertiary)}.page-module__PEdfVG__calculatorGrid{gap:var(--space-4);grid-template-columns:1fr;display:grid}@media (min-width:640px){.page-module__PEdfVG__calculatorGrid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.page-module__PEdfVG__calculatorGrid{grid-template-columns:repeat(3,1fr)}}.page-module__PEdfVG__calculatorCardLink{color:inherit;text-decoration:none}.page-module__PEdfVG__calculatorCard{align-items:center;gap:var(--space-3);transition:all var(--transition-fast);display:flex}.page-module__PEdfVG__calculatorIcon{background:linear-gradient(135deg,var(--primary-100),var(--accent-100));width:40px;height:40px;color:var(--primary-700);font-size:var(--text-lg);font-weight:var(--font-bold);border-radius:var(--radius-lg);flex-shrink:0;justify-content:center;align-items:center;display:flex}.page-module__PEdfVG__calculatorTitle{font-weight:var(--font-medium);color:var(--text-primary);flex:1}.page-module__PEdfVG__arrowIcon{width:20px;height:20px;color:var(--text-muted);transition:all var(--transition-fast)}.page-module__PEdfVG__calculatorCard:hover .page-module__PEdfVG__arrowIcon{color:var(--primary-600);transform:translate(4px)}.page-module__PEdfVG__featuresSection{padding:var(--space-12)var(--space-4);background:var(--bg-secondary)}@media (min-width:768px){.page-module__PEdfVG__featuresSection{padding:var(--space-16)var(--space-6)}}.page-module__PEdfVG__sectionTitle{font-size:var(--text-2xl);font-weight:var(--font-bold);color:var(--text-primary);text-align:center;margin-bottom:var(--space-8)}.page-module__PEdfVG__featuresGrid{gap:var(--space-6);max-width:var(--container-content-wide);grid-template-columns:1fr;margin:0 auto;display:grid}@media (min-width:640px){.page-module__PEdfVG__featuresGrid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.page-module__PEdfVG__featuresGrid{grid-template-columns:repeat(4,1fr)}}.page-module__PEdfVG__featureCard{text-align:center;padding:var(--space-6);background:var(--bg-primary);border-radius:var(--radius-xl);border:1px solid var(--border-default)}.page-module__PEdfVG__featureIcon{font-size:var(--text-3xl);margin-bottom:var(--space-4);display:block}.page-module__PEdfVG__featureCard h3{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--text-primary);margin-bottom:var(--space-2)}.page-module__PEdfVG__featureCard p{font-size:var(--text-sm);color:var(--text-tertiary);line-height:var(--leading-relaxed)}
.Button-module__8RiFmG__button{justify-content:center;align-items:center;gap:var(--space-2);font-family:var(--font-sans);font-weight:var(--font-semibold);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;-webkit-user-select:none;user-select:none;display:inline-flex;position:relative;overflow:hidden}.Button-module__8RiFmG__button:disabled{opacity:.6;cursor:not-allowed}.Button-module__8RiFmG__primary{background:linear-gradient(135deg,var(--primary-600)0%,var(--primary-700)100%);color:#fff;box-shadow:var(--shadow-md),0 0 0 0 #2563eb00;border:none}.Button-module__8RiFmG__primary:hover:not(:disabled){background:linear-gradient(135deg,var(--primary-500)0%,var(--primary-600)100%);box-shadow:var(--shadow-lg),var(--shadow-glow-primary);transform:translateY(-1px)}.Button-module__8RiFmG__primary:active:not(:disabled){box-shadow:var(--shadow-sm);transform:translateY(0)}.Button-module__8RiFmG__secondary{background:linear-gradient(135deg,var(--accent-600)0%,var(--accent-700)100%);color:#fff;box-shadow:var(--shadow-md);border:none}.Button-module__8RiFmG__secondary:hover:not(:disabled){background:linear-gradient(135deg,var(--accent-500)0%,var(--accent-600)100%);box-shadow:var(--shadow-lg),var(--shadow-glow-accent);transform:translateY(-1px)}.Button-module__8RiFmG__secondary:active:not(:disabled){transform:translateY(0)}.Button-module__8RiFmG__outline{color:var(--primary-600);border:2px solid var(--primary-600);background:0 0}.Button-module__8RiFmG__outline:hover:not(:disabled){background:var(--primary-50);border-color:var(--primary-700)}.Button-module__8RiFmG__ghost{color:var(--text-secondary);background:0 0;border:none}.Button-module__8RiFmG__ghost:hover:not(:disabled){background:var(--bg-tertiary);color:var(--text-primary)}.Button-module__8RiFmG__sm{font-size:var(--text-sm);padding:var(--space-2)var(--space-4);height:36px}.Button-module__8RiFmG__md{font-size:var(--text-base);padding:var(--space-3)var(--space-6);height:44px}.Button-module__8RiFmG__lg{font-size:var(--text-lg);padding:var(--space-4)var(--space-8);height:52px}.Button-module__8RiFmG__fullWidth{width:100%}.Button-module__8RiFmG__loading .Button-module__8RiFmG__label{opacity:0}.Button-module__8RiFmG__spinner{justify-content:center;align-items:center;display:flex;position:absolute}.Button-module__8RiFmG__spinner svg{width:20px;height:20px;animation:1s linear infinite Button-module__8RiFmG__spin}@keyframes Button-module__8RiFmG__spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.Button-module__8RiFmG__icon{justify-content:center;align-items:center;display:flex}.Button-module__8RiFmG__icon svg{width:1.25em;height:1.25em}.Button-module__8RiFmG__button:focus-visible{outline:2px solid var(--primary-500);outline-offset:2px}
.Card-module__b6YjYG__card{background:var(--bg-elevated);border-radius:var(--radius-xl);transition:all var(--transition-base);position:relative}.Card-module__b6YjYG__default{border:1px solid var(--border-default)}.Card-module__b6YjYG__elevated{box-shadow:var(--shadow-lg);border:none}.Card-module__b6YjYG__glass{-webkit-backdrop-filter:blur(12px);background:#ffffff14;border:1px solid #ffffff26}.Card-module__b6YjYG__outlined{border:2px solid var(--border-default);background:0 0}.Card-module__b6YjYG__gradient{background:linear-gradient(var(--bg-elevated),var(--bg-elevated))padding-box,linear-gradient(135deg,var(--primary-500),var(--accent-500))border-box;border:2px solid #0000}.Card-module__b6YjYG__padding-none{padding:0}.Card-module__b6YjYG__padding-sm{padding:var(--space-4)}.Card-module__b6YjYG__padding-md{padding:var(--space-6)}.Card-module__b6YjYG__padding-lg{padding:var(--space-8)}.Card-module__b6YjYG__hoverable{cursor:pointer}.Card-module__b6YjYG__hoverable:hover{box-shadow:var(--shadow-xl);transform:translateY(-4px)}.Card-module__b6YjYG__hoverable.Card-module__b6YjYG__gradient:hover{box-shadow:var(--shadow-xl),var(--shadow-glow-primary)}.Card-module__b6YjYG__header{padding-bottom:var(--space-4);border-bottom:1px solid var(--border-subtle);margin-bottom:var(--space-4)}.Card-module__b6YjYG__body{flex:1}.Card-module__b6YjYG__footer{padding-top:var(--space-4);border-top:1px solid var(--border-subtle);margin-top:var(--space-4)}[data-theme=dark] .Card-module__b6YjYG__glass,.Card-module__b6YjYG__dark .Card-module__b6YjYG__glass{background:#ffffff0d;border:1px solid #ffffff1a}@media (max-width:768px){.Card-module__b6YjYG__padding-md{padding:var(--space-4)}.Card-module__b6YjYG__padding-lg{padding:var(--space-6)}}
.Input-module__5jsJuW__wrapper{gap:var(--space-2);flex-direction:column;width:100%;min-width:0;max-width:100%;display:flex}.Input-module__5jsJuW__label{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.Input-module__5jsJuW__inputWrapper{background:var(--bg-primary);border:1.5px solid var(--border-default);border-radius:var(--radius-lg);transition:all var(--transition-fast);align-items:stretch;display:flex;overflow:hidden}.Input-module__5jsJuW__wrapper.Input-module__5jsJuW__focused .Input-module__5jsJuW__inputWrapper{border-color:var(--primary-500);box-shadow:0 0 0 3px #2563eb26}.Input-module__5jsJuW__wrapper.Input-module__5jsJuW__hasError .Input-module__5jsJuW__inputWrapper{border-color:var(--error-500)}.Input-module__5jsJuW__wrapper.Input-module__5jsJuW__hasError.Input-module__5jsJuW__focused .Input-module__5jsJuW__inputWrapper{box-shadow:0 0 0 3px #ef444426}.Input-module__5jsJuW__input{color:var(--text-primary);font-size:var(--text-base);font-weight:var(--font-medium);background:0 0;border:none;flex:1;min-width:0}.Input-module__5jsJuW__input:focus{outline:none}.Input-module__5jsJuW__input::placeholder{color:var(--text-muted)}.Input-module__5jsJuW__input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.Input-module__5jsJuW__input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.Input-module__5jsJuW__input[type=number]{-moz-appearance:textfield}.Input-module__5jsJuW__addon{padding:0 var(--space-3);background:var(--bg-secondary);color:var(--text-tertiary);font-size:var(--text-sm);font-weight:var(--font-medium);border-right:1px solid var(--border-default);justify-content:center;align-items:center;display:flex}.Input-module__5jsJuW__addon:last-child{border-right:none;border-left:1px solid var(--border-default)}.Input-module__5jsJuW__error{font-size:var(--text-sm);color:var(--error-500)}.Input-module__5jsJuW__hint{font-size:var(--text-sm);color:var(--text-tertiary)}.Input-module__5jsJuW__sm .Input-module__5jsJuW__inputWrapper{height:32px}.Input-module__5jsJuW__sm .Input-module__5jsJuW__input{font-size:var(--text-sm);padding:.25rem .5rem}.Input-module__5jsJuW__md .Input-module__5jsJuW__inputWrapper{height:40px}.Input-module__5jsJuW__md .Input-module__5jsJuW__input{padding:.375rem .75rem}.Input-module__5jsJuW__lg .Input-module__5jsJuW__inputWrapper{height:48px}.Input-module__5jsJuW__lg .Input-module__5jsJuW__input{padding:var(--space-3)var(--space-4);font-size:var(--text-lg)}[data-theme=dark] .Input-module__5jsJuW__inputWrapper,.Input-module__5jsJuW__dark .Input-module__5jsJuW__inputWrapper{background:var(--bg-secondary)}
.CalculatorHero-module__2-pDDa__hero{padding:2rem var(--space-4)0;background:0 0;position:relative}@media (min-width:768px){.CalculatorHero-module__2-pDDa__hero{padding:2.5rem var(--space-6)0}}.CalculatorHero-module__2-pDDa__heroCompact{padding:var(--space-6)var(--space-4)0}@media (min-width:768px){.CalculatorHero-module__2-pDDa__heroCompact{padding:var(--space-8)var(--space-6)0}}.CalculatorHero-module__2-pDDa__heroContent{text-align:center;z-index:1;background:radial-gradient(circle at top left,var(--primary-800),var(--primary-900)),linear-gradient(135deg,var(--primary-900)0%,var(--accent-900)100%);box-sizing:border-box;border:1px solid #ffffff1a;border-radius:28px;max-width:860px;margin:0 auto;padding:1.5rem 1.25rem 3.5rem;position:relative;overflow:hidden;box-shadow:0 12px 32px -10px #1e1b4b4d}@media (min-width:768px){.CalculatorHero-module__2-pDDa__heroContent{padding:2.25rem 2rem 4.5rem}}.CalculatorHero-module__2-pDDa__breadcrumb{margin-bottom:var(--space-3);color:#ffffffbf;flex-wrap:wrap;justify-content:center;align-items:center;gap:4px 6px;font-size:.775rem;font-weight:500;line-height:1.4;display:inline-flex}@media (min-width:768px){.CalculatorHero-module__2-pDDa__breadcrumb{margin-bottom:var(--space-4);font-size:.825rem}}.CalculatorHero-module__2-pDDa__breadcrumb a{color:#ffffffbf;text-decoration:none;transition:color .2s}.CalculatorHero-module__2-pDDa__breadcrumb a:hover{color:#fff;text-decoration:underline}.CalculatorHero-module__2-pDDa__separator{color:#fff6;margin:0 2px;font-weight:400}.CalculatorHero-module__2-pDDa__crumbLinkWrapper,.CalculatorHero-module__2-pDDa__crumbCurrentWrapper{align-items:center;display:inline-flex}@media (max-width:640px){.CalculatorHero-module__2-pDDa__crumbCurrentWrapper{display:none!important}}.CalculatorHero-module__2-pDDa__current{color:#fff;font-weight:600}.CalculatorHero-module__2-pDDa__title{color:#fff;letter-spacing:-.02em;text-wrap:balance;margin-bottom:.5rem;font-size:clamp(1.25rem,4.5vw,1.85rem);font-weight:800;line-height:1.25}@media (min-width:768px){.CalculatorHero-module__2-pDDa__title{font-size:clamp(1.6rem,3.5vw,2.25rem)}}.CalculatorHero-module__2-pDDa__description{color:#fffc;max-width:580px;margin:0 auto;font-size:.875rem;line-height:1.5}@media (min-width:768px){.CalculatorHero-module__2-pDDa__description{font-size:.9375rem}}
.QuickTips-module__7_YKLG__card{margin-top:var(--space-6)}.QuickTips-module__7_YKLG__title{font-size:var(--text-base);font-weight:var(--font-semibold);color:var(--text-primary);margin-bottom:var(--space-4)}.QuickTips-module__7_YKLG__tipsList{gap:var(--space-2);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.QuickTips-module__7_YKLG__tipsList li{font-size:var(--text-sm);color:var(--text-secondary);padding:var(--space-1)0;border-bottom:1px dashed var(--border-default)}.QuickTips-module__7_YKLG__tipsList li:last-child{border-bottom:none}
.RelatedCalculators-module__XM1rZa__card{margin-top:0}.RelatedCalculators-module__XM1rZa__title{font-size:var(--text-base);font-weight:var(--font-semibold);color:var(--text-primary);margin-bottom:var(--space-4)}.RelatedCalculators-module__XM1rZa__list{gap:var(--space-2);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.RelatedCalculators-module__XM1rZa__list li a{padding:var(--space-2);font-size:var(--text-sm);color:var(--text-secondary);border-radius:var(--radius-md);transition:all var(--transition-fast);text-decoration:none;display:block}.RelatedCalculators-module__XM1rZa__list li a:hover{color:var(--primary-600);background:var(--primary-50)}
.ExampleProblems-module__ocWWSq__section h2{font-size:var(--text-2xl);font-weight:var(--font-bold);color:var(--text-primary);margin-bottom:var(--space-4);margin-top:var(--space-8)}.ExampleProblems-module__ocWWSq__exampleCard{border-bottom:1px solid #f1f5f9;margin-bottom:0;padding:1rem 0}.ExampleProblems-module__ocWWSq__exampleCard:last-child{border-bottom:none}.ExampleProblems-module__ocWWSq__exampleCard h4{color:var(--text-primary,#0f172a);margin-bottom:.75rem;font-size:1.05rem;font-weight:700}.ExampleProblems-module__ocWWSq__exampleCard p{font-size:var(--text-sm);color:var(--text-secondary);margin:0}.ExampleProblems-module__ocWWSq__exampleCard strong{color:var(--primary-600)}.ExampleProblems-module__ocWWSq__stepsList{flex-direction:column;gap:.35rem;display:flex}.ExampleProblems-module__ocWWSq__step{align-items:center;gap:.75rem;padding:.35rem 0;display:flex}.ExampleProblems-module__ocWWSq__stepNumber{background:var(--primary-50,#eff6ff);width:22px;height:22px;color:var(--primary-700,#1d4ed8);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.7rem;font-weight:800;display:inline-flex}.ExampleProblems-module__ocWWSq__stepContent{color:var(--text-secondary,#4b5563);font-size:.9rem;font-family:var(--font-mono,monospace);line-height:1.5}
.FormulaBox-module__5qDlja__container{box-sizing:border-box;width:100%;max-width:100%;margin-bottom:1.5rem}.FormulaBox-module__5qDlja__title{color:var(--text-primary,#0f172a);margin:0 0 .5rem;font-size:1.05rem;font-weight:700}.FormulaBox-module__5qDlja__formulaBox{border-left:4px solid var(--primary-500,#3b82f6);box-sizing:border-box;background:#f8fafc;border-radius:0 8px 8px 0;width:100%;margin:.5rem 0 .75rem;padding:.75rem 1rem;overflow-x:auto}.FormulaBox-module__5qDlja__formulaBox code{font-family:var(--font-mono,monospace);color:var(--primary-700,#1d4ed8);background:0 0;padding:0;font-size:1.15rem;font-weight:700}.FormulaBox-module__5qDlja__description{color:var(--text-secondary,#64748b);margin:0;font-size:.9rem;line-height:1.5}
.ContentSection-module__4Y6g6a__contentSection{padding:var(--space-12)clamp(1.25rem,5vw,2.5rem);box-sizing:border-box;background:#fff;width:100%;overflow:hidden}@media (min-width:768px){.ContentSection-module__4Y6g6a__contentSection{padding:var(--space-16)var(--space-8)}}.ContentSection-module__4Y6g6a__container{box-sizing:border-box;width:100%;max-width:860px;margin:0 auto}.ContentSection-module__4Y6g6a__contentGrid{gap:var(--space-8);grid-template-columns:1fr;display:grid}@media (min-width:768px){.ContentSection-module__4Y6g6a__contentGrid{gap:var(--space-8);grid-template-columns:1.8fr 1fr}}.ContentSection-module__4Y6g6a__mainContent{overflow-wrap:break-word;word-break:break-word;min-width:0;max-width:100%}.ContentSection-module__4Y6g6a__mainContent h2{font-size:var(--text-2xl);font-weight:var(--font-bold);color:var(--text-primary);margin-bottom:var(--space-4)}.ContentSection-module__4Y6g6a__mainContent h2:first-child{margin-top:0}.ContentSection-module__4Y6g6a__mainContent p{font-size:var(--text-base);color:var(--text-secondary);line-height:var(--leading-relaxed);margin-bottom:var(--space-4)}.ContentSection-module__4Y6g6a__sidebar{gap:var(--space-6);flex-direction:column;min-width:0;display:flex}
.AdUnit-module__BEtkdq__adWrapper{box-sizing:border-box;clear:both;flex-direction:column;justify-content:center;align-items:center;width:100%;margin:2rem auto;display:flex;position:relative}.AdUnit-module__BEtkdq__adLabel{text-transform:uppercase;letter-spacing:.08em;color:var(--text-tertiary,#94a3b8);-webkit-user-select:none;user-select:none;margin-bottom:6px;font-size:.65rem;font-weight:700}.AdUnit-module__BEtkdq__adSlot{box-sizing:border-box;contain:layout;background:0 0;justify-content:center;align-items:center;width:100%;min-height:280px;display:flex;overflow:hidden}.AdUnit-module__BEtkdq__banner{max-width:728px;min-height:90px}.AdUnit-module__BEtkdq__inContent{max-width:650px;min-height:280px}.AdUnit-module__BEtkdq__rectangle{max-width:336px;min-height:280px}@media (min-width:768px){.AdUnit-module__BEtkdq__inContent{min-height:250px}}.AdUnit-module__BEtkdq__devPlaceholder{text-align:center;color:#64748b;width:100%;font-size:.85rem;font-family:var(--font-mono,monospace);background:#f8fafc;border:1.5px dashed #cbd5e1;border-radius:12px;flex-direction:column;align-items:center;gap:4px;padding:1.5rem 1rem;display:flex}.AdUnit-module__BEtkdq__devBadge{text-transform:uppercase;color:#475569;background:#e2e8f0;border-radius:4px;padding:2px 8px;font-size:.7rem;font-weight:800}@media print{.AdUnit-module__BEtkdq__adWrapper,.AdUnit-module__BEtkdq__adWrapper *,.AdUnit-module__BEtkdq__adSlot,.AdUnit-module__BEtkdq__adSlot *,.AdUnit-module__BEtkdq__adLabel{visibility:hidden!important;border:none!important;height:0!important;min-height:0!important;max-height:0!important;margin:0!important;padding:0!important;display:none!important;overflow:hidden!important}}
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.StepByStep-module__6fpWoG__wrapper{box-sizing:border-box;width:100%;margin-top:1rem}.StepByStep-module__6fpWoG__adContainer{box-sizing:border-box;justify-content:center;align-items:center;width:100%;margin:1rem auto 1.75rem;display:flex}.StepByStep-module__6fpWoG__container{box-sizing:border-box;background:0 0;border:none;border-radius:0;width:100%;margin:0 auto;padding:0}.StepByStep-module__6fpWoG__headerRow{border-bottom:1.5px solid #f1f5f9;justify-content:space-between;align-items:center;gap:12px;margin-bottom:.75rem;padding-bottom:.5rem;display:flex}.StepByStep-module__6fpWoG__title{color:var(--text-primary,#0f172a);letter-spacing:-.01em;align-items:center;gap:8px;margin:0;font-size:1.05rem;font-weight:800;display:flex}.StepByStep-module__6fpWoG__stepsList{flex-direction:column;gap:.75rem;display:flex}.StepByStep-module__6fpWoG__stepCard{box-sizing:border-box;background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;align-items:flex-start;gap:.875rem;padding:1rem 1.25rem;transition:all .15s;display:flex}.StepByStep-module__6fpWoG__stepCard:hover{background:#f1f5f9;border-color:#cbd5e1}.StepByStep-module__6fpWoG__finalStepCard{background:#f0fdf4!important;border-color:#bbf7d0!important}.StepByStep-module__6fpWoG__stepBadge{color:#fff;background:#3b82f6;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;margin-top:2px;font-size:.75rem;font-weight:800;display:flex}.StepByStep-module__6fpWoG__finalStepBadge{font-size:.8rem;background:#10b981!important}.StepByStep-module__6fpWoG__stepBody{flex:1;min-width:0}.StepByStep-module__6fpWoG__stepMetaRow{justify-content:space-between;align-items:center;gap:8px;margin-bottom:2px;display:flex}.StepByStep-module__6fpWoG__stepTitle{color:#64748b;text-transform:uppercase;letter-spacing:.06em;font-size:.75rem;font-weight:700}.StepByStep-module__6fpWoG__finalTag{text-transform:uppercase;letter-spacing:.04em;color:#047857;background:#d1fae5;border-radius:4px;padding:2px 6px;font-size:.65rem;font-weight:700}.StepByStep-module__6fpWoG__mathBox{box-sizing:border-box;background:0 0;border:none;margin-top:4px;padding:0}.StepByStep-module__6fpWoG__finalMathBox{background:0 0;border:none}.StepByStep-module__6fpWoG__mathText{font-size:1rem;font-weight:700;font-family:var(--font-mono,monospace);color:#1e293b;word-break:break-word;letter-spacing:.01em;line-height:1.5}.StepByStep-module__6fpWoG__finalMathBox .StepByStep-module__6fpWoG__mathText{color:#065f46;font-size:1.05rem}.StepByStep-module__6fpWoG__stepNote{color:var(--text-secondary);align-items:flex-start;gap:6px;margin-top:6px;font-size:.8rem;font-weight:500;line-height:1.4;display:flex}.StepByStep-module__6fpWoG__noteIcon{flex-shrink:0;font-size:.85rem}@media (max-width:640px){.StepByStep-module__6fpWoG__container{padding:1rem .85rem}.StepByStep-module__6fpWoG__stepCard{gap:.75rem;padding:.85rem}.StepByStep-module__6fpWoG__mathBox{padding:8px 10px}.StepByStep-module__6fpWoG__mathText{font-size:.9rem}}
.CalculatorActions-module__9Ut9jG__container{margin-top:1rem}.CalculatorActions-module__9Ut9jG__buttons{flex-wrap:wrap;justify-content:center;gap:.5rem;display:flex}.CalculatorActions-module__9Ut9jG__history{background:var(--bg-secondary);border-radius:8px;margin-top:1rem;padding:1rem}.CalculatorActions-module__9Ut9jG__historyTitle{color:var(--text-primary);margin-bottom:.5rem;font-size:.875rem;font-weight:600}.CalculatorActions-module__9Ut9jG__historyItem{font-size:.875rem;font-family:var(--font-mono);color:var(--text-secondary);justify-content:space-between;align-items:center;padding:.25rem 0;display:flex}.CalculatorActions-module__9Ut9jG__historyResult{color:var(--primary-600);font-weight:600}
.RelatedCalculatorsAuto-module__quu8XW__container{background:var(--bg-secondary);border-radius:16px;margin-top:2rem;padding:1.5rem}.RelatedCalculatorsAuto-module__quu8XW__title{color:var(--text-primary);margin-bottom:1rem;font-size:1.125rem;font-weight:700}.RelatedCalculatorsAuto-module__quu8XW__grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.75rem;display:grid}.RelatedCalculatorsAuto-module__quu8XW__card{background:var(--bg-primary);border:1px solid var(--border-default);border-radius:12px;align-items:center;gap:.75rem;padding:.875rem 1rem;text-decoration:none;transition:all .2s;display:flex}.RelatedCalculatorsAuto-module__quu8XW__card:hover{border-color:var(--primary-300);transform:translateY(-2px);box-shadow:0 8px 20px #6366f11a}.RelatedCalculatorsAuto-module__quu8XW__icon{flex-shrink:0;font-size:1.25rem}.RelatedCalculatorsAuto-module__quu8XW__content{flex-direction:column;flex:1;gap:.125rem;min-width:0;display:flex}.RelatedCalculatorsAuto-module__quu8XW__category{text-transform:uppercase;letter-spacing:.5px;color:var(--primary-600);font-size:.65rem;font-weight:600}.RelatedCalculatorsAuto-module__quu8XW__name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:.9rem;font-weight:600;overflow:hidden}.RelatedCalculatorsAuto-module__quu8XW__arrow{color:var(--primary-500);flex-shrink:0;font-size:1rem}
.ResultGrid-module__IZh0CG__grid{box-sizing:border-box;grid-template-columns:repeat(auto-fit,minmax(min(100%,140px),1fr));gap:12px;width:100%;margin-bottom:1.5rem;display:grid}.ResultGrid-module__IZh0CG__single{grid-template-columns:1fr;max-width:480px;margin-left:auto;margin-right:auto}.ResultGrid-module__IZh0CG__columns2{grid-template-columns:repeat(auto-fit,minmax(min(100%,160px),1fr))}.ResultGrid-module__IZh0CG__columns3{grid-template-columns:repeat(auto-fit,minmax(min(100%,130px),1fr))}
.ResultCard-module__s-DWgW__card{text-align:center;box-sizing:border-box;border-radius:14px;flex-direction:column;justify-content:center;align-items:center;width:100%;min-width:0;padding:1.15rem 1rem;transition:transform .15s,box-shadow .15s;display:flex}.ResultCard-module__s-DWgW__primary{background:linear-gradient(135deg,#eff6ff 0%,#dbeafe 100%);border:1.5px solid #93c5fd}.ResultCard-module__s-DWgW__success{background:linear-gradient(135deg,#ecfdf5 0%,#d1fae5 100%);border:1.5px solid #6ee7b7}.ResultCard-module__s-DWgW__purple{background:linear-gradient(135deg,#fdf4ff 0%,#fae8ff 100%);border:1.5px solid #f0abfc}.ResultCard-module__s-DWgW__amber{background:linear-gradient(135deg,#fffbeb 0%,#fef3c7 100%);border:1.5px solid #fcd34d}.ResultCard-module__s-DWgW__neutral{background:#fff;border:1.5px solid #e2e8f0;box-shadow:0 1px 3px #0000000a}.ResultCard-module__s-DWgW__label{text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px;font-size:.725rem;font-weight:800;line-height:1.3}.ResultCard-module__s-DWgW__primary .ResultCard-module__s-DWgW__label{color:#1e40af}.ResultCard-module__s-DWgW__success .ResultCard-module__s-DWgW__label{color:#065f46}.ResultCard-module__s-DWgW__purple .ResultCard-module__s-DWgW__label{color:#86198f}.ResultCard-module__s-DWgW__amber .ResultCard-module__s-DWgW__label{color:#92400e}.ResultCard-module__s-DWgW__neutral .ResultCard-module__s-DWgW__label{color:#64748b}.ResultCard-module__s-DWgW__valueRow{text-align:center;word-break:normal;width:100%;margin:3px 0 4px;font-size:1.85rem;font-weight:800;line-height:1.2}.ResultCard-module__s-DWgW__primary .ResultCard-module__s-DWgW__valueRow{color:#1e3a8a}.ResultCard-module__s-DWgW__success .ResultCard-module__s-DWgW__valueRow{color:#064e3b}.ResultCard-module__s-DWgW__purple .ResultCard-module__s-DWgW__valueRow{color:#701a75}.ResultCard-module__s-DWgW__amber .ResultCard-module__s-DWgW__valueRow{color:#78350f}.ResultCard-module__s-DWgW__neutral .ResultCard-module__s-DWgW__valueRow{color:#0f172a}.ResultCard-module__s-DWgW__unit{opacity:.85;margin-left:3px;font-size:.9rem;font-weight:600;display:inline-block}.ResultCard-module__s-DWgW__subtext{word-break:break-word;max-width:100%;margin-top:2px;font-size:.825rem;font-weight:600;line-height:1.35}.ResultCard-module__s-DWgW__primary .ResultCard-module__s-DWgW__subtext{color:#2563eb}.ResultCard-module__s-DWgW__success .ResultCard-module__s-DWgW__subtext{color:#059669}.ResultCard-module__s-DWgW__purple .ResultCard-module__s-DWgW__subtext{color:#a21caf}.ResultCard-module__s-DWgW__amber .ResultCard-module__s-DWgW__subtext{color:#b45309}.ResultCard-module__s-DWgW__neutral .ResultCard-module__s-DWgW__subtext{color:#64748b}
.InputGrid-module__XniH7q__container{box-sizing:border-box;width:100%;margin:0 auto 1.5rem}.InputGrid-module__XniH7q__grid{box-sizing:border-box;gap:.75rem;width:100%;display:grid}.InputGrid-module__XniH7q__cols1{grid-template-columns:1fr;max-width:320px}.InputGrid-module__XniH7q__cols2{grid-template-columns:repeat(auto-fit,minmax(min(100%,130px),1fr));max-width:380px}.InputGrid-module__XniH7q__cols3{grid-template-columns:repeat(auto-fit,minmax(min(100%,100px),1fr));max-width:460px}.InputGrid-module__XniH7q__cols4{grid-template-columns:repeat(auto-fit,minmax(min(100%,90px),1fr));max-width:520px}
.UnitSelector-module__DEax_G__container{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin:0 auto 1.25rem;display:flex}.UnitSelector-module__DEax_G__label{color:var(--text-secondary,#64748b);text-transform:uppercase;letter-spacing:.04em;font-size:.8rem;font-weight:700}.UnitSelector-module__DEax_G__pills{background:#f1f5f9;border:1px solid #e2e8f0;border-radius:10px;gap:3px;padding:3px;display:inline-flex}.UnitSelector-module__DEax_G__pill{color:#64748b;cursor:pointer;-webkit-user-select:none;user-select:none;background:0 0;border:none;border-radius:7px;padding:4px 10px;font-size:.8rem;font-weight:600;transition:all .15s}.UnitSelector-module__DEax_G__pill:hover{color:#1e293b;background:#fff9}.UnitSelector-module__DEax_G__pill.UnitSelector-module__DEax_G__active{color:#1e40af;background:#fff;font-weight:700;box-shadow:0 1px 4px #00000014}
.calculator-module__3TmSfa__page{background:#fff;min-height:100vh}.calculator-module__3TmSfa__calculatorSection{padding:0 var(--space-4)var(--space-12);z-index:10;margin-top:-3.5rem;position:relative}@media (min-width:768px){.calculator-module__3TmSfa__calculatorSection{padding:0 var(--space-6)var(--space-16);margin-top:-4.5rem}}.calculator-module__3TmSfa__container{box-sizing:border-box;width:100%;max-width:860px;margin:0 auto}.calculator-module__3TmSfa__calculatorCard{box-sizing:border-box;background:#fff;border:1px solid #e2e8f0e6;border-radius:24px;width:100%;max-width:720px;margin:0 auto;overflow:hidden;box-shadow:0 20px 40px -15px #00000014,0 0 1px 1px #00000008}.calculator-module__3TmSfa__presetSection{margin-bottom:1.5rem}.calculator-module__3TmSfa__presetHeader{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.calculator-module__3TmSfa__presetTitle{color:var(--text-secondary,#64748b);text-transform:uppercase;letter-spacing:.06em;font-size:.775rem;font-weight:700}.calculator-module__3TmSfa__presetGrid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px;display:grid}.calculator-module__3TmSfa__presetChip{color:#334155;cursor:pointer;text-align:left;-webkit-user-select:none;user-select:none;box-sizing:border-box;background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;justify-content:flex-start;align-items:center;gap:8px;width:100%;padding:9px 12px;font-size:.8rem;font-weight:600;line-height:1.3;transition:all .15s cubic-bezier(.4,0,.2,1);display:flex}.calculator-module__3TmSfa__presetChip:hover{color:#1d4ed8;background:#eff6ff;border-color:#3b82f6;transform:translateY(-1px);box-shadow:0 4px 12px -2px #3b82f626}.calculator-module__3TmSfa__presetChip:active{transform:scale(.97)}.calculator-module__3TmSfa__segmentedControl{box-sizing:border-box;background:#f1f5f9;border-radius:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,90px),1fr));gap:4px;width:100%;margin-bottom:1.75rem;padding:4px;display:grid}.calculator-module__3TmSfa__segmentTab{color:#64748b;cursor:pointer;text-align:center;-webkit-user-select:none;user-select:none;box-sizing:border-box;background:0 0;border:none;border-radius:10px;outline:none;justify-content:center;align-items:center;width:100%;padding:8px 10px;font-size:.825rem;font-weight:600;line-height:1.3;transition:all .18s cubic-bezier(.4,0,.2,1);display:flex}.calculator-module__3TmSfa__segmentTab:hover{color:#1e293b;background:#ffffff80}.calculator-module__3TmSfa__segmentTab.calculator-module__3TmSfa__active{color:#0f172a;background:#fff;font-weight:700;box-shadow:0 2px 8px #00000014,0 1px 2px #0000000a}.calculator-module__3TmSfa__modeTabIcon{align-items:center;gap:var(--space-1);flex-direction:column;display:flex}.calculator-module__3TmSfa__modeSymbol{font-size:var(--text-xl);font-weight:var(--font-bold)}.calculator-module__3TmSfa__modeLabel{font-size:var(--text-xs)}.calculator-module__3TmSfa__calculatorBody{gap:var(--space-6);box-sizing:border-box;flex-direction:column;width:100%;min-width:0;max-width:100%;display:flex}.calculator-module__3TmSfa__calculatorBody>*{box-sizing:border-box;min-width:0;max-width:100%}.calculator-module__3TmSfa__inputRow{align-items:center;gap:var(--space-3);flex-wrap:wrap;display:flex}.calculator-module__3TmSfa__inputLabel{font-size:var(--text-lg);font-weight:var(--font-medium);color:var(--text-secondary);white-space:nowrap}.calculator-module__3TmSfa__inputField{flex:1;min-width:100px;max-width:150px}.calculator-module__3TmSfa__fractionRow{justify-content:center;align-items:center;gap:var(--space-4);flex-wrap:wrap;display:flex}.calculator-module__3TmSfa__fractionInput{align-items:center;gap:var(--space-1);flex-direction:column;display:flex}.calculator-module__3TmSfa__fractionInput input{text-align:center;width:80px}.calculator-module__3TmSfa__fractionBar{background:var(--text-primary);border-radius:var(--radius-full);width:80px;height:3px}.calculator-module__3TmSfa__operationSymbol{font-size:var(--text-3xl);font-weight:var(--font-bold);color:var(--primary-600);text-align:center;width:40px}.calculator-module__3TmSfa__resultCard{background:linear-gradient(135deg,var(--primary-50),var(--accent-50));border:1px solid var(--primary-200);border-radius:var(--radius-xl);padding:var(--space-6);text-align:center;animation:.3s ease-out forwards calculator-module__3TmSfa__fadeInUp}@keyframes 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