@import 'base/variables.css';@import 'base/reset.css';@import 'base/typography.css';@import 'base/utilities.css';@import 'base/global.css';@import 'layouts/layout.css';@import 'components/components.css';@import 'components/circular_progress.css';@import 'pages/home.css';@import 'pages/big-info.css';@import 'pages/learning_map.css';@import 'pages/learning_dashboard.css';@import 'pages/test.css';@import 'pages/_flash_messages.css';@import 'pages/virtual_patient.css';@import 'pages/module.css';:root{--header-height:70px;--footer-height:200px;--content-max-width:1200px;--border-radius:8px;--transition-speed:0.3s;}*{margin:0;padding:0;box-sizing:border-box;}body{min-height:100vh;display:flex;flex-direction:column;font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;}.header,.modern-header{height:var(--header-height);position:fixed;top:0;left:0;right:0;z-index:100;background:var(--bg-primary);box-shadow:var(--shadow-sm);}.nav-container{max-width:var(--content-max-width);margin:0 auto;padding:0 1rem;height:100%;display:flex;align-items:center;justify-content:space-between;}.logo img{height:40px;width:auto;}.nav-links{display:flex;gap:1.5rem;}.nav-actions{display:flex;align-items:center;gap:1rem;}.main-content{flex:1;margin-top:var(--header-height);padding:0;width:100%;min-height:calc(100vh - var(--header-height));overflow:visible;}.learning-map-page .main-content{padding:0;max-width:none;margin:0;}.footer{background:var(--bg-secondary);padding:2rem 1rem;margin-top:auto;}.footer-content{max-width:var(--content-max-width);margin:0 auto;display:flex;justify-content:space-between;align-items:center;}.footer-logo img{height:40px;width:auto;}.footer-links{display:flex;gap:2rem;}.footer-bottom{max-width:var(--content-max-width);margin:2rem auto 0;padding-top:1rem;border-top:1px solid var(--border-color);text-align:center;color:var(--text-secondary);}.theme-toggle{background:none;border:none;padding:0.5rem;cursor:pointer;color:var(--text-primary);border-radius:var(--border-radius);transition:background-color var(--transition-speed);}.theme-toggle:hover{background:var(--bg-hover);}.theme-toggle i{font-size:1.25rem;}@media (max-width:768px){.nav-links{display:none;}.footer-content{flex-direction:column;gap:1.5rem;text-align:center;}.footer-links{flex-direction:column;gap:1rem;}}@keyframes fadeIn{from{opacity:0;}to{opacity:1;}}.fade-in{animation:fadeIn var(--transition-speed) ease-in-out;}.container{max-width:var(--content-max-width);margin:0 auto;padding:0 1rem;}.text-center{text-align:center;}.mt-1{margin-top:0.25rem;}.mt-2{margin-top:0.5rem;}.mt-3{margin-top:1rem;}.mt-4{margin-top:1.5rem;}.mt-5{margin-top:2rem;}.mb-1{margin-bottom:0.25rem;}.mb-2{margin-bottom:0.5rem;}.mb-3{margin-bottom:1rem;}.mb-4{margin-bottom:1.5rem;}.mb-5{margin-bottom:2rem;}