.lai-landing{max-width:48rem;margin:0 auto;padding:16px;min-height:100vh;background-color:rgb(var(--background-rgb))}.lai-landing-header{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:16px}.lai-landing-logo{margin:0 auto 8px}.lai-landing-title{display:flex;align-items:center;gap:8px;margin:8px 0}.lai-landing-title h1{font-size:1.875rem;font-weight:700}.lai-landing-beta{padding:4px 8px;border-radius:9999px;background-color:var(--color-primary);color:var(--color-white);font-size:.75rem;font-weight:600}.lai-landing-powered-by{font-size:.875rem;color:var(--color-text-muted)}.lai-landing-greeting{display:flex;align-items:flex-end;justify-content:center;gap:16px;margin-bottom:32px}.lai-landing-bubble{max-width:70%;padding:16px;border-radius:0 20px 20px 20px;background-color:rgb(var(--primary-light-rgb));color:rgb(var(--foreground-rgb))}.lai-landing-caret{animation:lai-landing-blink 1s step-end infinite}@keyframes lai-landing-blink{50%{opacity:0}}@media (prefers-reduced-motion:reduce){.lai-landing-caret{animation:none}}.lai-landing-search{display:block;width:100%;max-width:28rem;margin:0 auto 24px;padding:8px 16px;border:1px solid var(--color-primary);border-radius:9999px;background-color:var(--color-white)}.lai-landing-search:focus{outline:2px solid var(--color-primary);outline-offset:2px}.lai-landing-books{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}@media (min-width:640px){.lai-landing-books{grid-template-columns:repeat(3,minmax(0,1fr))}}.lai-landing-book{text-align:center}.lai-landing-book a{color:inherit;text-decoration:none}.lai-landing-book-cover{display:block;aspect-ratio:4/5;border-radius:8px;overflow:hidden;box-shadow:0 2px 6px rgba(0,0,0,.15)}.lai-landing-book-cover img{width:100%;height:100%;object-fit:cover}.lai-landing-book-title{display:block;margin-top:8px;font-size:.875rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lai-landing-footer{margin-top:32px;text-align:center;font-size:.875rem;color:var(--color-text-muted)}.lai-landing-legal-links{display:flex;justify-content:center;gap:16px;margin-top:8px}.lai-landing-legal-links button:hover{text-decoration:underline}.lai-landing-modal-overlay{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:16px;background-color:var(--color-overlay);z-index:50}.lai-landing-modal{display:flex;flex-direction:column;width:100%;max-width:42rem;max-height:80vh;padding:24px;border-radius:8px;background-color:white}.lai-landing-modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.lai-landing-modal-header button{display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;border-radius:9999px;color:rgb(75 85 99)}.lai-landing-modal-header button:hover{background-color:rgba(0,0,0,.05)}.lai-landing-modal-header h2{font-size:1.25rem;font-weight:700}.lai-landing-modal-body{overflow-y:auto;line-height:1.6}.lai-landing-modal-body h1,.lai-landing-modal-body h2,.lai-landing-modal-body h3{font-weight:700;margin:16px 0 8px}.lai-landing-modal-body ol,.lai-landing-modal-body p,.lai-landing-modal-body ul{margin-bottom:12px}.lai-landing-modal-body ol,.lai-landing-modal-body ul{padding-left:20px;list-style:revert}.lai-landing-modal-body a{color:var(--color-primary);text-decoration:underline}