@tailwind base;@tailwind components;@tailwind utilities;@layer base{:root{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--reader-bg: #ffffff;--reader-text: #1e293b;--muted-text: #64748b;--accent: #3b82f6;--ui-border: #e2e8f0;--card-bg: #ffffff;--sidebar-bg: #f8fafc}.dark{--bg-primary: #0f172a;--bg-secondary: #1e293b;--reader-bg: #0f172a;--reader-text: #e2e8f0;--muted-text: #94a3b8;--accent: #60a5fa;--ui-border: #334155;--card-bg: #1e293b;--sidebar-bg: #0f172a}::selection{background-color:var(--accent);color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.2)}}body{background-color:var(--bg-primary);color:var(--reader-text);font-family:Inter,sans-serif;transition:background-color .5s ease,color .5s ease}.custom-scrollbar::-webkit-scrollbar{width:6px;height:6px}.custom-scrollbar::-webkit-scrollbar-track{background:transparent}.custom-scrollbar::-webkit-scrollbar-thumb{background:var(--ui-border);border-radius:3px}.custom-scrollbar::-webkit-scrollbar-thumb:hover{background:var(--accent)}.no-scrollbar::-webkit-scrollbar{display:none}.no-scrollbar{-ms-overflow-style:none;scrollbar-width:none}.hl-yellow{background-color:#fde04766;border-bottom:2px solid #eab308}.hl-green{background-color:#86efac66;border-bottom:2px solid #22c55e}.hl-blue{background-color:#93c5fd66;border-bottom:2px solid #3b82f6}.hl-purple{background-color:#d8b4fe66;border-bottom:2px solid #a855f7}.hl-pink{background-color:#f472b666;border-bottom:2px solid #ec4899}.hl-red{background-color:#fca5a566;border-bottom:2px solid #ef4444}