:root{font-family:DM Sans,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:#0f172a;background-color:#f8fafc;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;padding:0;width:100%;min-height:100vh;background-color:#f8fafc}#root{width:100%;min-height:100vh}a{font-weight:500;color:#0f766e;text-decoration:inherit}a:hover{color:#0d9488}button{font-family:DM Sans,sans-serif}.app-shell{min-height:100vh;background:#f8fafc;color:#0f172a;font-family:Plus Jakarta Sans,sans-serif}.app-header{background:#fff;border-bottom:1px solid #e2e8f0;padding:20px 16px;text-align:center}.app-header-title{font-size:26px;font-weight:800;color:#0f172a;font-family:Fraunces,serif;letter-spacing:-.5px}.app-header-subtitle{font-size:13px;color:#94a3b8;margin-top:3px;font-weight:500;letter-spacing:.2px}.app-content{max-width:600px;margin:0 auto;padding:20px 16px}.app-layout{display:block}.app-footer{text-align:center;padding:24px 16px 32px;font-size:12px;font-weight:500;color:#c1c8d1;font-family:DM Sans,sans-serif;letter-spacing:.2px}.app-data-note{background:#fff;border-radius:10px;padding:14px;border:1px solid #e2e8f0;margin-top:12px;font-size:12px;color:#94a3b8;line-height:1.5}@media(min-width:768px){.app-content{max-width:720px;padding:28px 24px}.app-header{padding:24px}.app-header-title{font-size:30px}}@media(min-width:1080px){.app-content{max-width:1280px;padding:32px 40px}.app-layout{display:grid;grid-template-columns:320px 1fr;gap:28px;align-items:start}.app-sidebar{position:sticky;top:24px}.app-header-title{font-size:32px}.app-header{padding:24px 40px;text-align:left}}@media(min-width:1440px){.app-layout{grid-template-columns:360px 1fr;gap:36px}.app-content{padding:36px 60px}}