.flipbook-wrapper{width:100%;height:100%;display:flex;align-items:center;justify-content:center;padding:2rem;box-sizing:border-box}.flipbook-canvas{transition:transform .5s ease}.flipbook-canvas.is-cover{transform:translate(-25%)}.flipbook-canvas.is-back-cover{transform:translate(25%)}.page{background-color:transparent;overflow:hidden}.page-content{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.page-image{width:100%;height:100%;object-fit:contain}.exit-btn{position:absolute;top:2rem;right:2rem;background:transparent;border:none;color:#fff;cursor:pointer;padding:.5rem;border-radius:50%;z-index:50;transition:all .2s}.exit-btn:hover{background:#fff3}.nav-btn{position:absolute;top:50%;transform:translateY(-50%);background:transparent;border:none;color:#fff;cursor:pointer;padding:.6rem;border-radius:50%;z-index:50;transition:all .2s}.nav-btn:hover{background:#fff3}.nav-prev{left:1rem}.nav-next{right:1rem}#root{width:100%;height:100%}:root{--primary: #6366f1;--bg-dark: #0f172a;--glass-bg: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1)}body{margin:0;padding:0;background-color:var(--bg-dark);color:#fff;font-family:Inter,system-ui,-apple-system,sans-serif;overflow:hidden}.app-container{width:100vw;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background-image:url(/img/bg2.jpg);background-size:cover;background-position:center;background-repeat:no-repeat}.glass{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:0 8px 32px #0000005e}.prompt-overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;z-index:1000;background:#000c}.prompt-overlay.bg-navy{background:navy}.prompt-card{padding:2rem;border-radius:1.5rem;text-align:center;display:flex;flex-direction:column;align-items:center;max-width:400px}.prompt-logo{max-width:200px;margin-bottom:2rem}.cover-3d-wrapper{margin-bottom:2rem;position:relative;display:inline-block}.cover-3d{width:260px;height:auto;border-radius:4px 16px 16px 4px;box-shadow:12px 12px 24px #00000080,inset 5px 0 15px #0000004d;border-left:8px solid rgba(0,0,0,.4);transition:transform .3s ease,box-shadow .3s ease}.cover-3d:hover{transform:translateY(-5px);box-shadow:15px 15px 30px #0009,inset 5px 0 15px #0000004d}.ready-text{font-size:1.1rem;font-weight:500;margin-bottom:1.5rem;color:#ffffffe6}.button-container{display:flex;justify-content:center;width:100%}@keyframes rotate-device{0%,to{transform:rotate(0)}50%{transform:rotate(90deg)}}.start-button{margin-top:2rem;padding:.8rem 2rem;background:linear-gradient(to right,#4ba6d3,#a3439d);border:none;border-radius:.5rem;color:#fff;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:all .3s}.start-button:hover{transform:translateY(-2px);box-shadow:0 4px 15px #a3439d80}.controls-container{position:fixed;bottom:1rem;left:50%;transform:translate(-50%);display:flex;gap:.8rem;padding:.5rem;border-radius:2rem;z-index:100}.control-btn{background:transparent;border:none;color:#fff9;cursor:pointer;padding:.4rem;border-radius:50%;transition:all .2s;position:relative;display:flex;align-items:center;justify-content:center}.control-btn:hover{color:#fff;background:#ffffff1a}.control-btn.active{color:var(--primary)}.tooltip{position:absolute;bottom:150%;left:50%;transform:translate(-50%);background:#000c;padding:.4rem .8rem;border-radius:.4rem;font-size:.8rem;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s}.control-btn:hover .tooltip{opacity:1}