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strong{font-size:1rem;line-height:1.08}.book-overlay{z-index:70;pointer-events:none;place-items:center;padding:clamp(16px,3vw,36px);display:grid;position:fixed;inset:0}.book-overlay-backdrop{-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);cursor:zoom-out;pointer-events:auto;background:radial-gradient(circle at 50% 42%,#fffaef3d,#0000 32rem),#18130f70;border:0;position:absolute;inset:0}.book-drawer{z-index:1;background:linear-gradient(135deg, #fffaeff7, #eee0c4eb), var(--paper);pointer-events:auto;transform-origin:50%;border:1px solid #18130f38;grid-template-columns:minmax(170px,260px) minmax(0,1fr);gap:clamp(18px,2.2vw,30px);width:min(1060px,100vw - 32px);max-height:min(780px,100vh - 32px);margin:0;padding:clamp(16px,2.1vw,24px);animation:.22s cubic-bezier(.2,.78,.2,1) both bookOverlayIn;display:grid;position:relative;overflow:auto;box-shadow:0 34px 110px #18130f6b,inset 0 0 0 1px 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10px;font-size:2.15rem;line-height:1}.author{color:var(--green);margin:0 0 18px;font-size:1.15rem;font-weight:760}.collection-chips{flex-wrap:wrap;gap:8px;margin:0 0 18px;display:flex}.collection-chip{min-height:28px;color:var(--green);font-family:var(--font-geist-mono), ui-monospace, monospace;text-transform:uppercase;background:#174a431a;border:1px solid #174a4352;align-items:center;padding:0 9px;font-size:.68rem;font-weight:820;line-height:1.2;display:inline-flex}.collection-chip.quiet{color:#18130f9e;background:#ffffff47;border-color:#18130f24}.codex-summary{color:#18130fc2;max-width:780px;margin:0 0 20px;font-size:1rem;line-height:1.68}.book-meta{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0 0 22px;display:grid}.book-meta div{background:#ffffff4d;border:1px solid #18130f21;min-height:78px;padding:12px}.book-meta dt{color:#18130f8c;font-family:var(--font-geist-mono), ui-monospace, 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46px;width:46px;height:69px;display:block;overflow:hidden;box-shadow:inset -4px 0 #18130f2e,0 10px 20px #18130f33}.minimized-cover img,.minimized-cover .placeholder-cover{object-fit:cover;width:100%;height:100%;display:block}.minimized-cover .placeholder-cover{padding:6px}.minimized-cover .placeholder-cover span,.minimized-cover .placeholder-cover em{display:none}.minimized-cover .placeholder-cover strong{font-size:.46rem}.minimized-book small,.minimized-book strong{display:block}.minimized-book small{color:var(--oxblood);font-family:var(--font-geist-mono), ui-monospace, monospace;text-transform:uppercase;margin-bottom:4px;font-size:.68rem;font-weight:820}.minimized-book strong{color:var(--ink);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.94rem;line-height:1.2;display:-webkit-box;overflow:hidden}.library-footer{color:#18130fa6;border-top:1px solid #18130f26;justify-content:space-between;gap:20px;padding:26px 28px 34px;font-size:.88rem;display:flex}.library-footer p{margin:0}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (max-width:1120px){.library-workbench,.library-workbench.has-open-book{grid-template-columns:1fr}.book-drawer{grid-template-columns:minmax(160px,230px) minmax(0,1fr);width:min(940px,100vw - 28px);max-height:calc(100vh - 28px)}.drawer-cover{width:min(100%,230px)}.drawer-copy h2{font-size:2.6rem}.library-console{grid-template-columns:repeat(2,minmax(130px,1fr))}.library-search,.shelf-tabs{grid-column:1/-1}.book-meta{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:860px){.library-hero{padding:18px 18px 52px}.topbar{flex-direction:column;align-items:flex-start}.topbar div{width:100%;overflow-x:auto}.hero-grid,.book-drawer{grid-template-columns:1fr}.book-overlay{align-items:end;padding:10px}.hero-grid{margin-top:54px}.hero-copy h1{font-size:3.6rem}.hero-feature{min-height:450px}.hero-feature-card{left:0;right:auto}.library-console{padding:12px 18px;position:static}.shelf-heading{padding:0 18px 14px}.shelf-rail{min-height:330px;padding:70px 18px 56px}.book{flex-basis:124px;height:198px}.book-cover{width:124px;height:186px}.book-title{font-size:.72rem;left:-6px;right:-6px}.book-drawer{width:calc(100vw - 20px);max-height:calc(100vh - 20px);padding:16px}.drawer-cover{justify-self:center;width:min(54vw,190px)}.drawer-copy h2{font-size:2.2rem}.library-footer{flex-direction:column;align-items:flex-start;padding:22px 18px 28px}}@media (max-width:520px){.hero-copy h1{font-size:2.9rem}.hero-copy p:last-child{font-size:1rem}.library-console{grid-template-columns:1fr 1fr}.metric{grid-template-columns:1fr}.metric svg{display:none}.book-overlay{padding:8px}.book-drawer{width:calc(100vw - 16px);max-height:calc(100vh - 16px);padding:14px}.drawer-topline{align-items:flex-start}.drawer-copy h2{font-size:1.85rem}.book-meta{grid-template-columns:1fr}.book-chat-heading{display:grid}.chat-message.user,.chat-message.assistant{margin-left:0;margin-right:0}.chat-form{grid-template-columns:1fr}.chat-form button{width:100%}.minimized-book{bottom:14px;right:14px}.minimized-book strong{font-size:.84rem}}@media (prefers-reduced-motion:reduce){.book,.book-cover,.book-drawer,.drawer-cover,.minimized-book{transition:none;animation:none}}@keyframes bookOverlayIn{0%{opacity:0;transform:translateY(16px)scale(.985)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes bookCoverOpen{0%{filter:saturate(.86)brightness(.94);transform:perspective(1000px)rotateY(-34deg)translate(-18px)}to{filter:saturate()brightness();transform:perspective(1000px)rotateY(0)translate(0)}}@keyframes minimizedBookIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}