*,:before,:after{box-sizing:border-box}html,body,#root{min-height:100%;margin:0;padding:0}body{color:var(--riddle-fg);background:radial-gradient(circle at 20% 15%, var(--riddle-radial-1), transparent 34%), radial-gradient(circle at 88% 82%, var(--riddle-radial-2), transparent 38%), linear-gradient(158deg, var(--riddle-bg-top), var(--riddle-bg-bottom));min-height:100vh}#root{max-width:100vw;overflow-x:clip}@keyframes riddle-pulse{0%,to{opacity:1}50%{opacity:.45}}.hero-card{border:1px solid var(--riddle-accent-border);background:linear-gradient(165deg, var(--riddle-surface-primary), var(--riddle-accent-soft));border-radius:16px}.riddle-hero{justify-content:space-between;align-items:flex-start;gap:16px;min-width:0;display:flex}.riddle-hero__copy{flex:auto;gap:4px;min-width:0;display:grid}.riddle-hero__actions{flex-wrap:wrap;flex:none;align-items:center;gap:8px;display:flex}.riddle-hero__actions>*{white-space:nowrap}@media (width<=600px){.riddle-hero{flex-direction:column;align-items:stretch}.riddle-hero__actions{width:100%}.riddle-hero__actions>*{flex:auto;min-height:32px}}@media (width<=980px){.fui-FluentProvider{font-size:14px}}