:root{--primary-bg:#fad390;--secondary-bg:#f8c291;--dark-bg:#2a2a2a;--darker-bg:#1a1a1a;--calculator-bg:#222222;--calculator-display-bg:#ffffff;--border-color:#000000;--primary-text:#ffffff;--contrast-text:#000000;--link-color:#0022ff;--visited-link:#ffff00;--accent:#00ffff;--terminal-blue:#0066ff;--terminal-yellow:#ffff00;--terminal-orange:#ff6600;--header-bg:#0066ff;--header-text:#ffff00;--button-bg:#0066ff;--button-text:#ffff00;--button-hover:#ffff00;--input-bg:#ffffff;--input-text:#000000;--input-border:#ffff00;--table-bg:#cccccc;--table-alt:#eeeeee}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Arial,sans-serif;font-weight:700;background-color:var(--primary-bg);color:var(--primary-text);line-height:1.6}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 15px}h1{font-size:2rem;margin-bottom:2rem;border-bottom:2px solid var(--header-text);padding-bottom:10px;text-shadow:2px 2px 4px rgba(0,0,0,.9)}h1,h2{text-align:center;color:var(--primary-text)}h2{font-size:1.5rem;background-color:var(--header-bg);padding:.5rem;border:1px solid var(--border-color);margin:20px 0 1.5rem;text-shadow:2px 2px 4px rgba(0,0,0,.8)}h3{font-size:1.25rem}h3,p{color:var(--primary-text);margin-bottom:1rem}.p2{color:var(--contrast-text)}a{color:var(--link-color);text-decoration:none}a:visited{color:var(--visited-link)}a:hover{color:var(--accent);font-weight:700}header{background-color:var(--header-bg);border-bottom:2px solid var(--border-color);padding:1rem 0;text-align:center}.site-title{color:var(--header-text);font-size:3.5rem;margin-bottom:1rem;font-weight:700;box-shadow:5px 5px 8px rgba(0,0,0,.5);text-shadow:3px 3px 6px rgba(0,0,0,.7)}.site-description{font-size:1.5rem;color:var(--primary-text)}.main-nav,.site-description,nav{text-shadow:2px 2px 4px rgba(0,0,0,.7)}.main-nav,nav{background-color:var(--header-bg);border-bottom:2px solid var(--border-color);padding:.5rem 0;position:relative;z-index:1000}.nav-list,nav ul{display:flex;flex-wrap:wrap;justify-content:center;list-style:none;margin:0;padding:0;gap:.5rem}.nav-item,nav li{color:var(--header-text);margin:0 1rem;position:relative}.nav-link,nav a{display:block;color:var(--header-text);font-weight:700;padding:.5rem 1rem;text-decoration:none;white-space:nowrap;transition:color .2s}.nav-link:hover,nav a:hover{color:var(--accent)}.dropdown-menu{position:absolute;top:100%;left:0;min-width:300px;background-color:var(--dark-bg);border:2px solid var(--terminal-yellow);border-top:none;box-shadow:0 4px 8px rgba(0,0,0,.3);opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .2s,transform .2s,visibility .2s;z-index:1000}.dropdown-menu-active{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-content{padding:.5rem 0;max-height:475px;overflow-y:auto}.dropdown-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;color:var(--primary-text);text-decoration:none;transition:background-color .2s;border-left:3px solid transparent}.dropdown-item:hover{background-color:var(--darker-bg);border-left-color:var(--terminal-yellow)}.dropdown-item-coming-soon{opacity:.6;cursor:not-allowed;pointer-events:none}.dropdown-emoji{font-size:1.25rem;flex-shrink:0}.dropdown-title{flex:1;font-size:.9rem;font-weight:700}.coming-soon-badge{font-size:.7rem;padding:.2rem .5rem;background-color:var(--terminal-orange);color:var(--contrast-text);border-radius:3px;font-weight:700;text-transform:uppercase}.dropdown-content::-webkit-scrollbar{width:8px}.dropdown-content::-webkit-scrollbar-track{background:var(--darker-bg)}.dropdown-content::-webkit-scrollbar-thumb{background:var(--terminal-yellow);border-radius:4px}.dropdown-content::-webkit-scrollbar-thumb:hover{background:var(--terminal-orange)}main{padding:2rem 0}.page-container{display:flex;flex-wrap:wrap}.content{flex:1;min-width:360px}.sidebar{width:240px;padding:0 10px}.about-page,.contact-page,.health-calculators-page,.home-page,.practical-calculators-page,.privacy-page,.quirky-life-page,.random-decisions-page,.regional-calculators-page,.security-page,.time-based-tools-page,.unusual-conversions-page{max-width:680px;margin:0 auto;padding:20px;background-color:var(--secondary-bg);box-shadow:-5px -5px 8px rgba(0,0,0,.2),5px -5px 8px rgba(0,0,0,.2),-5px 5px 8px rgba(0,0,0,.2),5px 5px 8px rgba(0,0,0,.2)}.intro-text{font-size:1.2rem;text-align:center;margin-bottom:1rem;color:var(--primary-text)}.page-description{color:var(--contrast-text)}.calculator-list{display:flex;flex-wrap:wrap;row-gap:0;-moz-column-gap:20px;column-gap:20px;justify-content:center;margin-top:30px}.calculator-preview{width:300px;display:block;background:var(--calculator-bg);border:2px solid var(--terminal-yellow);margin-bottom:20px;padding:1.5rem;text-decoration:none;transition:all .3s;cursor:pointer}.calculator-preview:hover{border-color:var(--terminal-orange);transform:translateY(-4px);box-shadow:0 4px 8px rgba(0,255,0,.3)}.calculator-preview h2{margin-top:0;text-align:center}.calculator-container{background-color:var(--calculator-bg);border:2px solid var(--terminal-yellow);padding:1.5rem;margin-bottom:2rem;height:100%;display:flex;flex-direction:column}.calculator-container,.calculator-container div,.calculator-container label,.calculator-container p,.calculator-container span{color:var(--primary-text)}.calculator-content{flex:1}.calculator-title{font-size:1.5rem;text-align:center;margin-bottom:1rem;border-bottom:1px solid var(--border-color);padding-bottom:.5rem;color:var(--primary-text)}.calculator-description{margin-bottom:1.5rem;font-style:italic;color:var(--primary-text)}.calculator-display{background-color:var(--calculator-display-bg);color:var(--terminal-yellow);border:1px solid var(--terminal-yellow);padding:1rem;margin-bottom:1rem;font-family:Courier New,monospace;font-weight:700}.calculator-page{max-width:680px;margin:0 auto;padding:2rem 1rem}.calculator-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;-moz-column-gap:20px;column-gap:20px;justify-content:center;margin-bottom:30px}.calculator-card{width:280px;display:block;background:var(--dark-bg);border:2px solid var(--terminal-yellow);padding:1.5rem;text-decoration:none;transition:all .3s;cursor:pointer}.calculator-card:hover{border-color:var(--terminal-orange);transform:translateY(-4px);box-shadow:0 4px 8px rgba(0,255,0,.3)}.calculator-card-emoji{font-size:3rem;margin-bottom:1rem;display:block;text-align:center}.calculator-card-title{color:var(--primary-text);font-size:1.25rem;margin-bottom:.5rem;text-align:center}.calculator-card-description{color:var(--primary-text);font-size:.9rem;margin-bottom:1rem;text-align:center;line-height:1.4}.calculator-card-action{text-align:center}.coming-soon-card{opacity:.6;cursor:not-allowed;border-color:#666666}.coming-soon-card:hover{transform:none;border-color:#666666}.result{color:var(--terminal-yellow);font-weight:700}.result-highlight{background-color:var(--terminal-yellow);border:1px dashed #00ffff;padding:.5rem;margin:1rem 0;color:var(--contrast-text)}.fun-fact{background-color:#33ccff;border:1px solid #00ace6;padding:.5rem;margin:1rem 0;font-style:italic;color:var(--primary-text)}.disclaimer{font-size:.8rem;font-style:italic;color:#666;margin-top:1rem}.coming-soon{display:flex;flex-direction:column;align-items:center;gap:.5rem;margin-top:1rem;color:var(--terminal-orange);font-weight:700}.coming-soon img,img[src*="construction.gif"]{width:250px;height:auto;margin:.5rem auto;display:block}.coming-soon-badge,.retro-button-small.coming-soon{text-transform:uppercase}.featured-calculator{margin-bottom:40px;border:2px solid var(--border-color);padding:20px;background-color:var(--calculator-bg)}.calculator-grid-centered{display:flex;flex-wrap:wrap;gap:20px;justify-content:center;margin-top:30px;max-width:640px;margin-left:auto;margin-right:auto}.calculator-grid-centered>*{width:300px;flex-shrink:0}@media (max-width:768px){.calculator-grid-centered>*{width:100%}}.category-header{text-align:center;margin-bottom:3rem;text-shadow:2px 2px 4px rgba(0,0,0,.9)}.category-header h1{font-size:2.5rem;color:var(--primary-text);margin-bottom:1rem}.category-emoji{font-size:3rem;margin-right:.5rem}.category-description{font-size:1.1rem;color:var(--primary-text);max-width:680px;margin:0 auto;line-height:1.6}.calculator-navigation,.category-navigation{display:flex;justify-content:center;gap:1rem;margin-top:3rem;padding:2rem 0;flex-wrap:wrap}.related-calculators{margin-top:3rem;padding:2rem;background:var(--dark-bg);border:2px solid var(--terminal-yellow)}.related-calculators-title{color:var(--primary-text);font-size:1.5rem;margin-bottom:1.5rem;text-align:center}.related-calculators-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.related-calculator-item{display:flex;align-items:center;gap:.75rem;padding:1rem;background:var(--darker-bg);border:2px solid var(--terminal-yellow);text-decoration:none;transition:all .2s}.related-calculator-item:hover{border-color:var(--terminal-orange);transform:translateX(4px)}.related-calculator-emoji{font-size:2rem}.related-calculator-title{flex:1;color:var(--primary-text);font-size:1rem}.related-calculator-arrow{color:var(--primary-text);font-size:1.5rem;transition:transform .2s}.related-calculator-item:hover .related-calculator-arrow{transform:translateX(4px);color:var(--terminal-orange)}.breadcrumbs{margin-bottom:2rem;padding:.75rem 0}.breadcrumb-list{flex-wrap:wrap;list-style:none;padding:0;margin:0}.breadcrumb-item,.breadcrumb-list{display:flex;align-items:center;gap:.5rem}.breadcrumb-separator{color:var(--terminal-yellow);font-size:1.2rem}.breadcrumb-link{color:var(--header-text);transition:color .2s}.breadcrumb-link:hover{color:var(--accent);font-weight:700}.breadcrumb-current{color:var(--header-text);font-weight:700}.contact-form{background-color:var(--calculator-bg);padding:20px;border:2px solid var(--border-color);margin:20px 0}.form-group{margin-bottom:15px}.form-group label{display:block;margin-bottom:5px;color:var(--header-text)}label{display:block;margin-bottom:.5rem;font-weight:700;color:var(--primary-text)}input,select,textarea{width:100%;padding:.5rem;margin-bottom:1rem;border:1px solid var(--input-border)}.retro-input,input,select,textarea{background-color:var(--input-bg);font-family:Courier New,monospace;color:var(--input-text)}.retro-input{border:2px inset var(--border-color);padding:.25rem}.retro-button,button{background-color:var(--button-bg);color:var(--button-text);border:2px outset var(--border-color);padding:.5rem 1rem;cursor:pointer;font-family:Arial,sans-serif;font-weight:700;text-align:center;display:inline-block;text-decoration:none;margin-bottom:1rem;text-shadow:2px 2px 4px rgba(0,0,0,.9)}.retro-button:hover,button:hover{background-color:var(--button-hover);color:var(--accent)}.retro-button:active{border-style:inset}.retro-button-small{display:inline-block;background:var(--button-bg);color:var(--button-text);padding:.5rem 1rem;border:2px outset var(--border-color);font-weight:700;font-size:.85rem;transition:all .2s;margin-bottom:1rem;text-shadow:2px 2px 4px rgba(0,0,0,.9)}.calculator-card:hover .retro-button-small{background:var(--button-hover);border-color:var(--border-color);border-style:inset;color:var(--accent)}.grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));margin-bottom:2rem}.grid,.grid-cols-2{display:grid;gap:1.5rem}.grid-cols-2{grid-template-columns:repeat(2,1fr);max-width:680px;margin-left:auto;margin-right:auto}.grid-item{border:2px solid var(--border-color);padding:1rem;background-color:var(--calculator-bg)}table{width:100%;border-collapse:collapse;border:2px solid var(--border-color);margin:1rem 0}th{background-color:var(--secondary-bg);font-weight:700;text-align:center}td,th{padding:.5rem;border:1px solid var(--border-color);color:var(--primary-text)}td{background-color:var(--table-bg)}tr:nth-child(2n) td{background-color:var(--table-alt)}.text-center{text-align:center}.font-bold,.line-through{font-weight:700}.line-through{text-decoration:line-through!important;color:#ff0000}.about-section,.policy-section,.security-section{margin-bottom:25px}.policy-section ul,.security-section ul{margin-left:20px}.policy-section li,.security-section li{margin-bottom:5px}.contact-note,.page-note{margin-top:30px;padding:10px;border:1px dashed var(--header-text);text-align:center;font-style:italic;color:var(--contrast-text)}.success-message{background-color:var(--calculator-bg);border:2px solid var(--header-text);padding:20px;text-align:center;margin:20px 0}.success-message h2{color:var(--header-text)}.under-construction{background-color:#ffdd00;border:2px dashed var(--border-color);padding:.5rem;margin-bottom:1rem}.announcement,.under-construction{text-align:center;font-weight:700;color:var(--contrast-text)}.announcement{background-color:var(--header-text);padding:10px;margin:30px 0;font-family:Courier New,monospace}.retro-footer,footer{background-color:var(--header-bg);border-top:2px solid var(--header-text);padding:1rem 0;text-align:center;margin-top:2rem;font-size:.8rem;color:var(--header-text);box-shadow:-5px -5px 8px rgba(0,0,0,.2),5px -5px 8px rgba(0,0,0,.2),-5px 5px 8px rgba(0,0,0,.2),5px 5px 8px rgba(0,0,0,.2)}.ad-container{background-color:#f0f0f0;border:1px dashed #999;text-align:center;padding:5px;margin:10px 0;overflow:hidden}.ad-container-bottom,.ad-container-top{max-width:728px;margin:10px auto;text-align:center}.ad-banner{width:100%;max-width:468px;height:60px}.ad-banner,.ad-square{background-color:#f8f8f8;border:1px dashed #999;display:flex;justify-content:center;align-items:center;margin:1rem auto;font-size:.8rem;color:#666}.ad-square{width:240px;height:240px}@media (max-width:768px){.site-title{font-size:2.5rem}.calculator-grid,.grid,.grid-cols-2{grid-template-columns:1fr}.nav-list,nav ul{flex-direction:column;align-items:center}.nav-item,nav li{margin:.25rem 0;width:100%;text-align:center}.nav-link{padding:.75rem 1rem}.page-container{flex-direction:column}.sidebar{width:100%;margin-top:20px}.category-emoji,.category-header h1{font-size:2rem}.category-description{font-size:1rem}.calculator-card-emoji{font-size:2.5rem}.related-calculators-grid{grid-template-columns:1fr}.calculator-navigation,.category-navigation{flex-direction:column}.ad-banner{width:100%}.dropdown-menu{position:static;width:100%;border-top:2px solid var(--terminal-yellow);margin-top:.5rem}.dropdown-item{justify-content:center}}