:root{--bg: var(--chakra-colors-bg);--card: var(--chakra-colors-card);--text: var(--chakra-colors-text);--text-muted: var(--chakra-colors-text-muted);--accent: var(--chakra-colors-accent);--border: var(--chakra-colors-border)}body{background-color:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;margin:0;transition:background-color .3s ease,color .3s ease}.glass-header{background:var(--card)!important;opacity:.98;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important}.floating-header{background:var(--card)!important;opacity:.95;backdrop-filter:blur(20px)!important;-webkit-backdrop-filter:blur(20px)!important;border:1px solid var(--border);box-shadow:0 10px 40px #0003;transition:background-color .3s ease,border-color .3s ease}.glass-panel{background:var(--card)!important;opacity:.95;backdrop-filter:blur(20px)!important;-webkit-backdrop-filter:blur(20px)!important;border:1px solid var(--border);transition:background-color .3s ease,border-color .3s ease}aside,.sidebar-left,.sidebar-right,[data-sidebar]{display:none!important}main,.main-feed{max-width:600px;margin:0 auto}@keyframes pulse-rulai{0%{transform:scale(1);box-shadow:0 0 #f59e0bb3}70%{transform:scale(1.05);box-shadow:0 0 0 10px #f59e0b00}to{transform:scale(1);box-shadow:0 0 #f59e0b00}}.rulai-badge{animation:pulse-rulai 2s infinite}