*{margin:0;padding:0;box-sizing:border-box}body{font-family:system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html,body{width:100%;height:100%;margin:0;padding:0;overflow:hidden}.bookzone-container{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100vh;position:fixed;top:0;left:0;background:transparent;z-index:10;overflow:hidden}.flipbook-custom{box-shadow:0 4px 24px #00000026;border-radius:12px;background-image:url(/background.png)!important;background-size:cover!important;background-position:center!important;background-repeat:no-repeat!important;background-color:transparent!important}.flipbook-page{width:100%;height:100%;display:flex;flex-direction:column;justify-content:flex-start;padding-right:10%;align-items:center;box-sizing:border-box;position:relative;background-image:url(/background.png)!important;background-size:cover!important;background-position:center!important;background-repeat:no-repeat!important;overflow:hidden;padding-bottom:70px}.flipbook-page>div:not(.page-number){width:100%;height:100%;max-height:calc(100% - 70px);flex:1;display:flex;flex-direction:column;align-items:center;overflow-y:scroll;overflow-x:hidden;scroll-behavior:smooth}.flipbook-page.cover-page{background:transparent!important}.book-text{font-size:1.1rem;color:#222;line-height:1.7;background:#ffffff4d;border-radius:8px;padding:1.5rem;padding-right:20%;padding-bottom:2rem;width:80%;max-width:100%;box-sizing:border-box;margin:15px auto;overflow:visible;flex-shrink:0}.cover-page{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:transparent!important}@media(max-width:600px){.bookzone-container{width:100vw;padding:10px}.book-text{font-size:1rem;padding:.5rem;background:#ffffff26}.flipbook-custom .page,.flipbook-custom .wrapper{background-size:cover!important}}.page-number{position:absolute;bottom:3px;left:0;right:0;text-align:center;font-size:1.2rem;color:#222;opacity:1;pointer-events:none;font-family:Georgia,serif;z-index:100;font-weight:700;margin:0;padding:0;background:transparent}.book-image{max-width:90%;max-height:90%;object-fit:contain;display:block;margin:0 auto}.book-controls{display:flex;gap:1rem;align-items:center}.book-controls button{padding:.5rem 1.5rem;font-size:1.1rem;border:none;border-radius:6px;background:#222;color:#fff;cursor:pointer;transition:background .2s}.book-controls button:disabled{background:#aaa;cursor:not-allowed}#root{width:100%;min-height:100vh;margin:0;padding:0}body{margin:0;padding:0}