:root{color-scheme:dark;--bg: #05050a;--fg: #f4f2ff;--accent: #d946ef;--accent-2: #7c3aed}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--fg);font-family:DM Sans,system-ui,sans-serif}.debate-moves-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem;margin-bottom:2rem}@media(max-width:640px){.debate-moves-grid{grid-template-columns:1fr;gap:2rem}}