@tailwind base;@tailwind components;@tailwind utilities;:root{--color-bg:#f8f5f2;--color-surface:#fff;--color-primary:#d946ef;--color-text:#1a1a2e;--color-muted:#6b7280;--color-border:#e5e7eb}[data-theme=dark]{--color-bg:#0f0f1a;--color-surface:#1a1a2e;--color-primary:#e879f9;--color-text:#f1f5f9;--color-muted:#94a3b8;--color-border:#2d2d44}body{background:var(--color-bg);color:var(--color-text);font-family:Georgia,serif;transition:background .3s,color .3s}.dark,.dark body{background:#0f0f1a;color:#f1f5f9}.reading-content{font-size:1.125rem;line-height:1.9;max-width:65ch;margin:0 auto}.dark .reading-content{color:#e2e8f0}@keyframes fadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s ease-out}.book-card:hover{transform:translateY(-4px)}.book-card{transition:transform .2s ease,box-shadow .2s ease}