:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.app-container{min-height:100vh;background:linear-gradient(135deg,#f5f7fa,#c3cfe2);padding:1rem;display:grid;grid-template-columns:1fr;gap:1rem;width:100%;box-sizing:border-box;overflow-x:hidden}.main-content{display:flex;flex-direction:column;gap:2rem;min-width:0;width:100%;max-width:960px;margin:0 auto}.ad-panel-left,.ad-panel-right{display:none}@media (min-width: 1600px){.app-container{grid-template-columns:minmax(200px,280px) 1fr minmax(200px,280px);gap:1.5rem}.ad-panel-left,.ad-panel-right{display:block}}@media (min-width: 1400px) and (max-width: 1599px){.app-container{grid-template-columns:minmax(180px,220px) 1fr minmax(180px,220px);gap:1rem}.ad-panel-left,.ad-panel-right{display:block}}@media (max-width: 768px){.app-container{padding:.5rem}}