:root{--parchment: #f5e6c8;--parchment-dark: #e8d5aa;--ink: #2c1810;--ink-light: #5a3e2b;--gold: #c9a84c;--gold-light: #e0c76e;--shelf: #3a2218;--shelf-light: #5c3a28}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100vh;font-family:Georgia,Palatino Linotype,Times New Roman,serif;background:#1a1209;color:var(--ink)}.library{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:3rem 1.5rem;background:radial-gradient(ellipse at 50% 0%,rgba(201,168,76,.08) 0%,transparent 60%),#1a1209}.library-header{text-align:center;margin-bottom:3rem}.header-ornament{color:var(--gold);font-size:1.4rem;margin-bottom:.5rem;opacity:.7}.library-title{font-size:2.8rem;font-weight:400;color:var(--parchment);letter-spacing:.06em;margin:0;text-shadow:0 2px 8px rgba(0,0,0,.4)}.library-subtitle{color:var(--gold);font-style:italic;font-size:1rem;margin:.5rem 0 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rgba(255,255,255,.08);border-left:none;gap:.4rem}.book-ornament{color:var(--gold);font-size:.9rem;opacity:.6}.book-title{font-size:1rem;font-weight:400;color:var(--parchment);margin:0;line-height:1.3;text-shadow:0 1px 4px rgba(0,0,0,.5)}.book-divider{width:40px;height:1px;background:var(--gold);opacity:.4}.book-author{font-size:.72rem;color:var(--parchment-dark);font-style:italic;margin:0;opacity:.7}.reader{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;background:radial-gradient(ellipse at 50% 50%,rgba(201,168,76,.06) 0%,transparent 60%),#1a1209}.back-btn{all:unset;cursor:pointer;color:var(--gold);font-family:inherit;font-size:.9rem;margin-bottom:1.5rem;opacity:.7;transition:opacity .2s}.back-btn:hover{opacity:1}.book{position:relative;width:min(520px,90vw);min-height:360px;display:flex}.page-turn-zone{all:unset;cursor:pointer;position:absolute;top:0;bottom:0;width:50%;z-index:2}.page-turn-zone:disabled{cursor:default}.page-turn-left{left:0}.page-turn-right{right:0}.book-inner{width:100%;min-height:360px;background:var(--parchment);border-radius:4px 12px 12px 4px;box-shadow:-4px 0 0 var(--parchment-dark),-6px 2px #d4c08a,0 6px 30px #00000080;position:relative;overflow:hidden}.book-inner:before{content:"";position:absolute;left:0;top:0;bottom:0;width:30px;background:linear-gradient(90deg,rgba(0,0,0,.06),transparent);pointer-events:none}.flip-next{animation:flipIn .35s ease-out}.flip-prev{animation:flipIn .35s ease-out reverse}@keyframes flipIn{0%{opacity:.4;transform:perspective(800px) rotateY(-8deg)}to{opacity:1;transform:perspective(800px) rotateY(0)}}.story-page{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 3.5rem;min-height:360px;text-align:center}.cover-page .cover-ornament,.end-page .cover-ornament{color:var(--gold);font-size:1.6rem;margin-bottom:1rem;opacity:.5}.cover-title{font-size:1.9rem;font-weight:400;color:var(--ink);margin:0;line-height:1.3;letter-spacing:.02em}.cover-divider{width:60px;height:1.5px;background:var(--gold);margin:1rem 0;opacity:.5}.cover-author{font-style:italic;color:var(--ink-light);font-size:1rem;margin:0}.cover-hint{color:var(--ink-light);font-size:.82rem;margin-top:2rem;opacity:.5}.text-page{justify-content:flex-start;align-items:flex-start;text-align:left;position:relative}.page-text{font-size:1.12rem;line-height:1.85;color:var(--ink);margin:0;text-indent:1.5em}.page-number{position:absolute;bottom:1.5rem;right:2rem;font-size:.8rem;color:var(--ink-light);opacity:.4}.end-title{font-size:1.8rem;font-weight:400;color:var(--ink);margin:0}.end-thanks{font-style:italic;color:var(--ink-light);margin:0 0 .5rem;font-size:.95rem;opacity:.6}.reader-controls{display:flex;align-items:center;gap:1.5rem;margin-top:1.5rem}.nav-btn{all:unset;cursor:pointer;width:40px;height:40px;display:grid;place-items:center;border:1px solid rgba(201,168,76,.3);border-radius:50%;color:var(--gold);font-size:1.1rem;transition:all .2s}.nav-btn:hover:not(:disabled){background:#c9a84c1a;border-color:var(--gold)}.nav-btn:disabled{opacity:.25;cursor:default}.page-indicator{font-size:.85rem;color:var(--gold);opacity:.6;min-width:80px;text-align:center;font-family:inherit}@media(max-width:600px){.bookshelf{gap:1.2rem;padding:1.2rem}.book-cover{width:140px;height:200px}.book-title{font-size:.88rem}.story-page{padding:2rem}.page-text{font-size:1rem}.cover-title{font-size:1.5rem}.library-title{font-size:2rem}}