body { margin: 0; background: #f0f2f5; font-family: "Segoe UI", Arial, sans-serif; }
#root { min-height: 100vh; }
.ct-preview { width: 100%; min-height: 70vh; border: 1px solid #e5e7eb; border-radius: 8px; background: #fff; }
.story-cover { font-size: 30px; }