:root{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:#e2e8f0;background-color:#0b0e13;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;padding:0;min-height:100vh}#root{min-height:100vh}.book-tile{display:block;text-decoration:none;color:inherit}.tile-cover{aspect-ratio:2/3;background:#0f131a;border-radius:8px;overflow:hidden;box-shadow:0 18px 30px #00000073,0 2px 8px #00000059;transition:transform .2s ease,box-shadow .2s ease;max-width:240px;margin-left:auto;margin-right:auto}.tile-cover img{width:100%;height:100%;object-fit:cover;display:block}.book-tile:hover .tile-cover{transform:translateY(-4px);box-shadow:0 24px 40px #0000008c,0 4px 12px #0006}.tile-caption{text-align:center;margin-top:.75rem;font-size:.9rem;letter-spacing:.04em;color:#cbd5e1;text-transform:uppercase}.books-section{padding:2rem 0 0;background:#0b0e13}.book-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:3rem 2rem;margin:1rem 0 2.5rem}@media(max-width:768px){.books-section{padding:3rem 0}.container{padding:0 1rem}.section-title{font-size:2rem;margin-bottom:2rem}.book-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:2rem 1rem}}@media(max-width:480px){.book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem .75rem}}.about-section{padding:4rem 0;background:#0b0e13;position:relative}.about-content{display:grid;grid-template-columns:300px 1fr;gap:3rem;align-items:start}.author-image-wrapper{position:relative;width:100%;aspect-ratio:1;border-radius:50%;overflow:hidden;box-shadow:0 10px 30px #00000059;border:6px solid #b91c1c}.author-image{width:100%;height:100%;object-fit:cover}.author-bio{padding-top:1rem}.author-name{font-size:2rem;font-weight:800;margin:0 0 1rem;color:#f87171}.bio-text{font-size:1.075rem;line-height:1.9;color:#cbd5e1;margin:0}.about-linktree{margin-top:1.25rem}@media(max-width:768px){.about-section{padding:3rem 0}.about-content{grid-template-columns:1fr;gap:2rem;text-align:center}.author-image-wrapper{max-width:250px;margin:0 auto}.author-name{font-size:1.75rem}.bio-text{font-size:1rem}}.linktree-badge{display:flex;justify-content:center;padding:1rem 0 2rem}.linktree-button{display:inline-flex;align-items:center;gap:.5rem;padding:.625rem 1rem;border-radius:999px;color:#fff;text-decoration:none;font-weight:600;letter-spacing:.02em;background:linear-gradient(135deg,#10b981,#22c55e);box-shadow:0 8px 18px #10b98159;transition:transform .2s ease,box-shadow .2s ease,opacity .2s ease}.linktree-button .leaf{width:14px;height:14px;background:#fff;border-radius:2px 12px;transform:rotate(45deg)}.linktree-button:hover{transform:translateY(-2px);box-shadow:0 12px 22px #10b98173}.linktree-button:active{transform:translateY(0)}.header{background:#0f131a;color:#e2e8f0;padding:1rem 0;text-align:center;border-bottom:1px solid rgba(255,255,255,.06)}.header-content{max-width:800px;margin:0 auto}.header-row{display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand{text-align:left}.cta{display:flex;align-items:center}.site-title{font-size:1.5rem;font-weight:700;margin:0 0 .25rem;letter-spacing:-.01em}.site-subtitle{font-size:.875rem;font-weight:500;margin:0 0 .75rem;color:#94a3b8;letter-spacing:.08em;text-transform:uppercase}.header .linktree-badge{padding:0}@media(max-width:768px){.header{padding:.875rem 0}.header-row{flex-direction:column;align-items:center;gap:.5rem}.brand{text-align:center}.site-title{font-size:1.25rem}.site-subtitle{font-size:.8rem}}@media(max-width:480px){.site-title{font-size:1.1rem}.site-subtitle{font-size:.75rem}}.app{min-height:100vh;display:flex;flex-direction:column}main{flex:1}.footer{background:#0f131a;color:#cbd5e1;padding:2rem 0;text-align:center;margin-top:4rem;border-top:1px solid rgba(255,255,255,.06)}.footer p{margin:0;font-size:.9375rem;opacity:.8}.container{max-width:1200px;margin:0 auto;padding:0 2rem}@media(max-width:768px){.footer{padding:1.5rem 0;margin-top:3rem}.container{padding:0 1rem}}.detail-page{background:#0b0e13;color:#e2e8f0;padding:2rem 0 4rem}.detail-container{max-width:900px}.back a{color:#94a3b8;text-decoration:none}.back a:hover{text-decoration:underline}.detail-title{text-align:center;margin:0 0 2rem;font-size:2rem}.detail-layout{display:grid;grid-template-columns:360px 1fr;gap:2rem}.detail-cover img{width:100%;height:auto;border-radius:8px;box-shadow:0 18px 30px #00000080}.detail-year{color:#94a3b8;margin-top:0}.detail-desc{line-height:1.9;white-space:pre-wrap}.detail-desc p{margin:0 0 1rem}.detail-desc ul,.detail-desc ol{margin:.5rem 0 1rem 1.25rem}.detail-desc h1,.detail-desc h2,.detail-desc h3{margin:1.2rem 0 .6rem}.detail-actions .book-buy{display:inline-flex;align-items:center;justify-content:center;padding:.7rem 1rem;border-radius:10px;background:linear-gradient(135deg,#b91c1c,#ef4444);color:#fff;text-decoration:none;font-weight:700;letter-spacing:.02em;box-shadow:0 10px 24px #b91c1c59}@media(max-width:900px){.detail-layout{grid-template-columns:1fr}.detail-cover{max-width:380px;margin:0 auto}}