.oct-host:has(>.rail-bookshelves){height:auto;min-height:100dvh;max-height:none;overflow:visible}.rail-home.rail-bookshelves{--bs-shell:1120px;--bs-gutter:20px;--bs-fg:var(--foreground);--bs-fg-muted:var(--muted-foreground);--bs-canvas:var(--background);--bs-surface:var(--card);--bs-line:var(--border);--bs-accent:var(--foreground);--bs-accent-soft:var(--muted);--bs-accent-ink:var(--foreground);width:100%;height:auto;min-height:100dvh;color:var(--bs-fg);background:var(--bs-canvas);flex-direction:column;flex:1 0 auto;padding:12px 0 0;display:flex;overflow:visible}.rail-bookshelves .bs-shell,.rail-bookshelves .bs-page,.rail-bookshelves .bs-host,.rail-bookshelves .bs-page-head,.rail-bookshelves .bs-mast-inner,.rail-bookshelves .bs-profile-body,.rail-bookshelves .bs-community-shell{width:min(var(--bs-shell), calc(100% - (2 * var(--bs-gutter))));box-sizing:border-box;margin-inline:auto}.rail-bookshelves>.rail-bar{width:min(var(--bs-shell), calc(100% - (2 * var(--bs-gutter))));isolation:isolate;margin-inline:auto}.rail-bookshelves>.rail-bar:before{background:var(--card);box-shadow:0 0 0 1px color-mix(in srgb, var(--foreground) 10%, transparent), 0 8px 24px color-mix(in srgb, var(--foreground) 6%, transparent)}.rail-bookshelves .bs-frame-body{scroll-margin-top:calc(12px + var(--bar-h,48px) + 16px);padding-top:.75rem}@supports (scroll-padding-top:1px){.oct-host:has(>.rail-bookshelves){scroll-padding-top:calc(12px + var(--bar-h,48px) + 16px)}}.rail-bookshelves .rail-community{min-height:0;color:inherit;color-scheme:inherit;--ink:var(--foreground);--ink-soft:var(--muted-foreground);--ink-500:var(--muted-foreground);--muted:var(--muted);--paper-100:var(--card);--gray-100:var(--muted);--ds-paper:var(--background);--ds-ink:var(--foreground);--ds-ink-soft:var(--muted-foreground);--ds-white:var(--card);--ds-stage:var(--muted);--ds-line:var(--border);--ds-faint:var(--muted-foreground);background:0 0;flex:auto}.rail-bookshelves .rail-community-cats button{background:var(--card);border-color:var(--border);color:var(--muted-foreground)}.rail-bookshelves .rail-community-cats button[aria-pressed=true],.rail-bookshelves .rail-community-cats button[aria-selected=true]{background:var(--foreground);border-color:var(--foreground);color:var(--background)}.rail-bookshelves .rail-community-empty{color:var(--muted-foreground)}.rail-bookshelves .rail-community-search,.rail-bookshelves .rail-project-card{background:var(--card);border-color:var(--border);color:var(--foreground)}.rail-bookshelves .rail-brand-name{letter-spacing:-.05em}.rail-bookshelves .bs-bookworm{color:var(--ink-soft,var(--bs-fg-muted));margin-right:.35rem;font-size:.8125rem;font-weight:650}.rail-bookshelves .bs-kicker{letter-spacing:.04em;text-transform:uppercase;color:var(--bs-fg-muted);margin:0 0 .75rem;font-size:.8125rem;font-weight:650}.rail-bookshelves .bs-kicker-brand{align-items:center;gap:.4rem;display:inline-flex}.rail-bookshelves .bs-em{color:var(--bs-fg)}.rail-bookshelves .bs-cta-row{flex-wrap:wrap;gap:.6rem;margin-top:1.35rem;display:flex}.rail-bookshelves .bs-note,.rail-bookshelves .bs-quiet,.rail-bookshelves .bs-lede{max-width:36rem;color:color-mix(in srgb, var(--bs-fg) 68%, transparent);margin:.75rem 0 0;font-size:.95rem;line-height:1.5}.rail-bookshelves .bs-page{padding:2rem 0 3rem}.rail-bookshelves .bs-page-head h1,.rail-bookshelves .bs-section h2,.rail-bookshelves .bs-shop h2,.rail-bookshelves .bs-close h2,.rail-bookshelves .bs-profile-name,.rail-bookshelves .bs-directory-block h2{font-family:var(--display);letter-spacing:-.04em;color:var(--bs-fg);margin:0;font-weight:650;line-height:1.05}.rail-bookshelves .bs-page-head h1{font-size:clamp(2rem,1.2rem + 2.4vw,3rem)}.rail-bookshelves .bs-section,.rail-bookshelves .bs-shop,.rail-bookshelves .bs-close{width:min(var(--bs-shell), calc(100% - (2 * var(--bs-gutter))));margin-inline:auto;padding:3.25rem 0}.rail-bookshelves .bs-section h2,.rail-bookshelves .bs-shop h2,.rail-bookshelves .bs-close h2{font-size:clamp(1.75rem,1.1rem + 1.8vw,2.35rem)}.rail-bookshelves .bs-pillars{gap:1rem;margin-top:1.75rem;display:grid}@media (width>=720px){.rail-bookshelves .bs-pillars{grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}}.rail-bookshelves .bs-pillar{border:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);border-radius:var(--ds-r-md,12px);background:var(--bs-surface);box-shadow:0 0 0 1px color-mix(in srgb, var(--bs-fg) 4%, transparent);padding:1.15rem 1.2rem 1.25rem}.rail-bookshelves .bs-pillar h3{letter-spacing:-.02em;margin:0;font-size:1.05rem;font-weight:650}.rail-bookshelves .bs-pillar p{color:color-mix(in srgb, var(--bs-fg) 68%, transparent);margin:.45rem 0 0;font-size:.9rem;line-height:1.45}.rail-bookshelves .bs-folio{letter-spacing:.06em;color:var(--bs-accent);margin-bottom:.55rem;font-size:.75rem;font-weight:650;display:block}.rail-bookshelves .bs-frame-body{flex-direction:column;flex:1 0 auto;width:100%;min-height:0;display:flex}.rail-bookshelves .bs-frame-body>.rail-community.bs-community-feed{background:0 0;flex:auto;min-height:0}.rail-bookshelves .bs-community-feed>main{width:100%;padding:0 0 2.5rem}.rail-bookshelves .bs-community-feed .bs-community-toolbar{top:calc(12px + var(--bar-h,48px));z-index:20;width:min(var(--bs-shell), calc(100% - (2 * var(--bs-gutter))));background:color-mix(in srgb, var(--background) 92%, transparent);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--border);margin:.75rem auto 0;padding:.65rem 0 .75rem;position:sticky}.rail-bookshelves .bs-community-feed .bs-community-tools{align-items:center;gap:.4rem;margin-left:auto;display:flex}.rail-bookshelves .bs-community-feed .bs-community-search{border:1px solid var(--border);border-radius:var(--ds-r-sm,8px);background:var(--card);align-items:center;gap:.25rem;width:min(12.5rem,36vw);height:2rem;padding:0 .55rem 0 .6rem;display:inline-flex}.rail-bookshelves .bs-community-feed .bs-community-shell{margin-top:1rem}.rail-bookshelves .bs-community-feed .bs-community-layout{grid-template-columns:minmax(0,1fr);align-items:start;gap:1.5rem;display:grid}@media (width>=960px){.rail-bookshelves .bs-community-feed .bs-community-layout{grid-template-columns:minmax(0,1fr) 300px}}.rail-bookshelves .bs-community-feed .bs-community-feed-pane{width:100%;min-width:0;margin:0;padding:0}.rail-bookshelves .bs-community-feed .bs-community-feed-pane ul{border:1px solid var(--border);border-radius:var(--ds-r-md,12px);background:var(--card);width:100%;max-width:none;margin:0;overflow:hidden}.rail-bookshelves .bs-community-feed .bs-community-aside{min-width:0;display:none}@media (width>=960px){.rail-bookshelves .bs-community-feed .bs-community-aside{top:calc(12px + var(--bar-h,48px) + 3.5rem);flex-direction:column;gap:.85rem;display:flex;position:sticky}}.rail-bookshelves .bs-community-feed .bs-community-rail-card{border:1px solid var(--border);border-radius:var(--ds-r-md,12px);background:var(--card);padding:.9rem 1rem}.rail-bookshelves .bs-community-feed .bs-community-rail-card h3{letter-spacing:-.02em;color:var(--foreground);margin:0 0 .65rem;font-size:.875rem;font-weight:650}.rail-bookshelves .bs-community-feed .bs-community-rail-list{flex-direction:column;gap:.55rem;margin:0;padding:0;list-style:none;display:flex}.rail-bookshelves .bs-community-feed .bs-community-rail-row{width:100%;min-width:0;color:inherit;text-align:left;cursor:pointer;font:inherit;background:0 0;border:0;align-items:center;gap:.65rem;padding:0;display:flex}.rail-bookshelves .bs-community-feed .bs-community-rail-row:hover .bs-community-rail-name{text-underline-offset:2px;text-decoration:underline}.rail-bookshelves .bs-community-feed .bs-community-rail-face{background:color-mix(in srgb, var(--muted) 70%, var(--card));border:1px solid var(--border);width:2.25rem;height:2.25rem;color:var(--foreground);border-radius:999px;flex:none;place-items:center;font-size:.8rem;font-weight:650;display:grid;overflow:hidden}.rail-bookshelves .bs-community-feed .bs-community-rail-face img{object-fit:cover;width:100%;height:100%}.rail-bookshelves .bs-community-feed .bs-community-rail-copy{flex-direction:column;gap:.1rem;min-width:0;display:flex}.rail-bookshelves .bs-community-feed .bs-community-rail-name{color:var(--foreground);text-overflow:ellipsis;white-space:nowrap;font-size:.8125rem;font-weight:650;overflow:hidden}.rail-bookshelves .bs-community-feed .bs-community-rail-meta{color:var(--muted-foreground);text-overflow:ellipsis;white-space:nowrap;font-size:.7rem;overflow:hidden}.rail-bookshelves .bs-community-feed .bs-community-rail-more{color:var(--foreground);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;margin-top:.75rem;padding:0;font-family:inherit;font-size:.75rem;font-weight:600;text-decoration:underline;display:inline-flex}.rail-bookshelves .bs-community-feed .rail-official,.rail-bookshelves .bs-community-feed .bs-community-rec-wrap{width:min(var(--bs-shell), calc(100% - (2 * var(--bs-gutter))));margin:1rem auto 0}.rail-bookshelves .bs-community-feed .rail-community-grid,.rail-bookshelves .bs-community-feed .bs-community-rec-grid{width:100%;margin:0}.rail-bookshelves .bs-community-feed .rail-community-empty{width:min(var(--bs-shell), calc(100% - (2 * var(--bs-gutter))));margin:1rem auto 0}.rail-bookshelves .bs-community-feed .bs-community-rec-grid{grid-template-columns:repeat(auto-fill,minmax(9.5rem,1fr));gap:.85rem;margin:1rem 0 0;padding:0;list-style:none;display:grid}.rail-bookshelves .bs-community-feed .bs-community-rec{border:1px solid var(--border);border-radius:var(--ds-r-md,10px);background:var(--card);text-align:left;cursor:pointer;flex-direction:column;gap:.45rem;width:100%;padding:.55rem;display:flex}.rail-bookshelves .bs-community-feed .bs-community-rec:hover{background:color-mix(in srgb, var(--muted) 55%, var(--card))}.rail-bookshelves .bs-community-feed .bs-community-rec-copy{flex-direction:column;gap:.15rem;min-width:0;display:flex}.rail-bookshelves .bs-community-feed .bs-community-rec-copy strong{text-overflow:ellipsis;white-space:nowrap;font-size:.8rem;font-weight:650;line-height:1.25;overflow:hidden}.rail-bookshelves .bs-community-feed .bs-community-rec-copy span{color:var(--muted-foreground);text-overflow:ellipsis;white-space:nowrap;font-size:.7rem;overflow:hidden}@media (width<=720px){.rail-bookshelves .bs-community-feed .bs-community-toolbar{flex-direction:column;align-items:stretch}.rail-bookshelves .bs-community-feed .bs-community-tools{margin-left:0}.rail-bookshelves .bs-community-feed .bs-community-search{flex:auto;width:auto}}.rail-bookshelves .bs-community-feed .rail-project-card[data-offer=shelf] .rail-project-shot.bs-shelf-shot{aspect-ratio:16/10;background:linear-gradient(165deg, color-mix(in srgb, var(--muted) 55%, transparent) 0%, color-mix(in srgb, var(--card) 80%, var(--muted)) 100%);justify-content:stretch;align-items:flex-end;padding:.75rem .7rem .55rem;display:flex;overflow:hidden}.rail-bookshelves .bs-community-feed .rail-project-card[data-offer=shelf][data-tint="0"] .bs-shelf-shot{background:linear-gradient(165deg, color-mix(in srgb, #c4b5a0 22%, var(--muted)) 0%, var(--muted) 100%)}.rail-bookshelves .bs-community-feed .rail-project-card[data-offer=shelf][data-tint="1"] .bs-shelf-shot{background:linear-gradient(165deg, color-mix(in srgb, #8fa8a0 20%, var(--muted)) 0%, var(--muted) 100%)}.rail-bookshelves .bs-community-feed .rail-project-card[data-offer=shelf][data-tint="2"] .bs-shelf-shot{background:linear-gradient(165deg, color-mix(in srgb, #a8a0b8 18%, var(--muted)) 0%, var(--muted) 100%)}.rail-bookshelves .bs-community-feed .rail-project-card[data-offer=shelf][data-tint="3"] .bs-shelf-shot{background:linear-gradient(165deg, color-mix(in srgb, #b8a088 20%, var(--muted)) 0%, var(--muted) 100%)}.rail-bookshelves .bs-community-feed .rail-project-card[data-offer=shelf][data-tint="4"] .bs-shelf-shot{background:linear-gradient(165deg, color-mix(in srgb, #90a4b8 18%, var(--muted)) 0%, var(--muted) 100%)}.rail-bookshelves .bs-community-feed .rail-project-card[data-offer=shelf] .bs-shelf-plank{width:100%;min-height:0}.rail-bookshelves .bs-community-feed .bs-card-handle{color:var(--muted-foreground);font-weight:500}.rail-bookshelves .bs-community-feed .rail-project-card[data-offer=profile] .rail-project-shot.bs-profile-shot{aspect-ratio:1;background:var(--muted);border-radius:999px;align-self:start;place-items:center;width:3.5rem;min-height:3.5rem;margin:.85rem 0 .85rem .85rem;display:grid;overflow:hidden}.rail-bookshelves .bs-community-feed .rail-project-card[data-offer=profile] .bs-profile-shot>img{object-fit:cover;width:100%;height:100%}.rail-bookshelves .bs-community-feed .bs-profile-face{background:var(--muted);width:100%;height:100%;color:var(--foreground);font:650 1.15rem/1 var(--ds-sans);letter-spacing:-.03em;border-radius:999px;place-items:center;display:grid}.rail-bookshelves .bs-community-feed .bs-card-engage{border-top:1px solid color-mix(in srgb, var(--bs-fg) 8%, transparent);flex-wrap:wrap;align-items:center;gap:.35rem .5rem;margin-top:.15rem;padding-top:.45rem;display:flex}.rail-bookshelves .bs-community-feed .bs-card-engage-stat{color:color-mix(in srgb, var(--bs-fg) 68%, transparent);align-items:center;gap:.25rem;font-size:12px;font-weight:500;display:inline-flex}.rail-bookshelves .bs-community-feed .bs-card-engage-stat strong{color:var(--bs-fg);font-variant-numeric:tabular-nums;font-weight:700}.rail-bookshelves .bs-community-feed .bs-card-engage-btn{border:1px solid color-mix(in srgb, var(--bs-fg) 14%, transparent);background:var(--bs-surface);height:26px;color:var(--bs-fg);font:600 11.5px/1 var(--ds-sans);cursor:pointer;border-radius:999px;padding:0 .55rem}.rail-bookshelves .bs-community-feed .bs-card-engage-btn:hover:not(:disabled){border-color:color-mix(in srgb, var(--bs-fg) 28%, transparent)}.rail-bookshelves .bs-community-feed .bs-card-engage-btn:disabled,.rail-bookshelves .bs-community-feed .bs-card-engage-btn[aria-pressed=true]{background:color-mix(in srgb, var(--bs-fg) 6%, var(--bs-surface));cursor:default}.rail-bookshelves .bs-filters{flex-wrap:wrap;gap:.4rem;margin-top:1.15rem;display:flex}.rail-bookshelves .bs-stage{border-radius:var(--ds-r-md,12px);background:color-mix(in srgb, var(--bs-accent) 6%, var(--bs-surface));border:1px solid color-mix(in srgb, var(--bs-fg) 8%, transparent);justify-content:center;align-items:flex-end;min-height:220px;padding:1.5rem .75rem .75rem;display:flex;overflow:hidden}.rail-bookshelves .bs-stage>*{background:0 0;width:100%}.rail-bookshelves .bs-hero-shelf{width:100%;max-width:min(40rem,100%);margin:1.25rem auto 0;overflow:hidden}.rail-bookshelves .bs-prompt-chips{flex-wrap:wrap;gap:.45rem;margin-top:.85rem;display:flex}.rail-bookshelves .bs-prompt-chip{border:1px solid color-mix(in srgb, var(--bs-fg) 12%, transparent);background:var(--bs-surface);height:34px;color:color-mix(in srgb, var(--bs-fg) 72%, transparent);cursor:pointer;touch-action:manipulation;border-radius:999px;padding:0 .85rem;font-size:.8125rem;font-weight:550}.rail-bookshelves .bs-prompt-chip:hover{color:var(--bs-fg);border-color:color-mix(in srgb, var(--bs-fg) 28%, transparent)}.rail-bookshelves .bs-portfolio{flex-wrap:wrap;gap:.5rem 1rem;margin-top:1.25rem;display:flex}.rail-bookshelves .bs-portfolio a{color:color-mix(in srgb, var(--bs-fg) 72%, transparent);text-underline-offset:3px;font-size:.875rem;font-weight:550;text-decoration:underline}.rail-bookshelves .bs-portfolio a:hover{color:var(--bs-fg)}.rail-bookshelves .bs-footer{width:100%;padding:1rem 1.25rem calc(1rem + env(safe-area-inset-bottom,0px));border-top:1px solid var(--border);background:var(--background);color:var(--muted-foreground);flex:none;justify-content:center;align-items:center;margin-top:auto;font-size:.75rem;display:flex}.rail-bookshelves .bs-built-by{color:inherit;letter-spacing:-.01em;justify-content:center;align-items:center;gap:.45rem;font-weight:550;text-decoration:none;display:inline-flex}.rail-bookshelves .bs-built-by:hover{color:var(--foreground)}.rail-bookshelves .bs-built-by-mark{border:1px solid var(--border);border-radius:5px;flex-shrink:0;display:block}.rail-bookshelves .bs-built-by-name{color:var(--foreground);font-weight:650}.rail-bookshelves .bs-empty{margin:1rem 0 0;font-size:1rem;font-weight:550}.rail-bookshelves .bs-bare{padding:1rem 0 2rem}.rail-bookshelves .bs-directory-block{margin-top:2.25rem}.rail-bookshelves .bs-directory-block h2{margin-bottom:1rem;font-size:1.25rem}.rail-bookshelves .bs-directory{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.85rem;display:grid}.rail-bookshelves .bs-person,.rail-bookshelves .bs-lead{min-width:0;color:inherit;flex-direction:column;gap:.55rem;text-decoration:none;display:flex}.rail-bookshelves .bs-lead{border:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);border-radius:var(--ds-r-md,12px);background:var(--bs-surface);flex-direction:row;align-items:center;gap:1rem;margin-bottom:1rem;padding:.85rem 1rem}.rail-bookshelves .bs-lead h3,.rail-bookshelves .bs-person h3{letter-spacing:-.02em;margin:0;font-size:.95rem;font-weight:600}.rail-bookshelves .bs-lead p,.rail-bookshelves .bs-person p{color:color-mix(in srgb, var(--bs-fg) 62%, transparent);margin:.2rem 0 0;font-size:.8rem}.rail-bookshelves .bs-jacket{aspect-ratio:2/3;border-radius:var(--ds-r-sm,8px);background:color-mix(in srgb, var(--bs-accent) 10%, var(--bs-canvas));flex:none;width:72px;display:block;overflow:hidden}.rail-bookshelves .bs-jacket img{object-fit:cover;width:100%;height:100%}.rail-bookshelves .bs-shop-grid{gap:1rem;margin-top:1.25rem;display:grid}@media (width>=720px){.rail-bookshelves .bs-shop-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.rail-bookshelves .bs-shop-card{border:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);border-radius:var(--ds-r-md,12px);background:var(--bs-surface);box-shadow:0 0 0 1px color-mix(in srgb, var(--bs-fg) 4%, transparent);flex-direction:column;display:flex;overflow:hidden}.rail-bookshelves .bs-shop-media{background:color-mix(in srgb, var(--bs-accent) 8%, var(--bs-canvas));border-bottom:1px solid color-mix(in srgb, var(--bs-fg) 8%, transparent);justify-content:center;align-items:flex-end;min-height:160px;padding:1rem .75rem .5rem;display:flex}.rail-bookshelves .bs-shop-body{flex-direction:column;flex:1;gap:.5rem;padding:1rem 1.05rem 1.1rem;display:flex}.rail-bookshelves .bs-shop-body h3{letter-spacing:-.02em;margin:0;font-size:1rem;font-weight:650}.rail-bookshelves .bs-shop-body p{color:color-mix(in srgb, var(--bs-fg) 68%, transparent);margin:0;font-size:.875rem;line-height:1.45}.rail-bookshelves .bs-shop-buy{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.65rem;margin-top:auto;padding-top:.65rem;display:flex}.rail-bookshelves .bs-price{letter-spacing:-.02em;color:var(--bs-fg);margin:0;font-size:1.05rem;font-weight:650}.rail-bookshelves .bs-checks{color:color-mix(in srgb, var(--bs-fg) 72%, transparent);gap:.4rem;margin:1.25rem 0 0;padding:0;font-size:.9rem;list-style:none;display:grid}.rail-bookshelves .bs-checks li:before{content:"·";color:var(--bs-accent);margin-right:.45rem;font-weight:700}.rail-bookshelves .bs-ledger,.rail-bookshelves .bs-stats,.rail-bookshelves .bs-profile-head,.rail-bookshelves .bs-room,.rail-bookshelves .bs-block{color:var(--bs-fg)}.rail-bookshelves .bs-stats{flex-wrap:wrap;gap:.75rem 1.25rem;margin-top:.75rem;display:flex}.rail-bookshelves .bs-stat{flex-direction:column;gap:.15rem;display:flex}.rail-bookshelves .bs-stat strong{letter-spacing:-.02em;font-size:1.15rem}.rail-bookshelves .bs-stat span{color:color-mix(in srgb, var(--bs-fg) 58%, transparent);font-size:.75rem}.rail-bookshelves .bs-ledger-closed .bs-closed-rules{gap:.45rem;margin-top:.85rem;display:grid}.rail-bookshelves .bs-ledger-closed .bs-closed-rules span{background:color-mix(in srgb, var(--bs-fg) 12%, transparent);height:1px;display:block}.rail-bookshelves .bs-room-line{color:color-mix(in srgb, var(--bs-fg) 65%, transparent);margin:.35rem 0 0;font-size:.9rem}.rail-bookshelves .bs-product-hero{gap:1.75rem;display:grid}@media (width>=900px){.rail-bookshelves .bs-product-hero{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:start}}.rail-bookshelves .bs-shop-block h2{letter-spacing:-.03em;margin:0;font-size:1.35rem;font-weight:650}.rail-bookshelves .bs-catalog,.rail-bookshelves .bs-shop-list{gap:.85rem;margin:1rem 0 0;padding:0;list-style:none;display:grid}.rail-bookshelves .bs-catalog-title{margin:0;font-weight:650}.rail-bookshelves .bs-catalog-by{color:color-mix(in srgb, var(--bs-fg) 65%, transparent);margin:.25rem 0 0;font-size:.875rem}.rail-bookshelves .bs-catalog-buy{flex-wrap:wrap;align-items:center;gap:.65rem;margin-top:.65rem;display:flex}.rail-bookshelves .bs-tabs{flex-wrap:wrap;gap:.35rem .85rem;margin:1rem 0 1.5rem;display:flex}.rail-bookshelves .bs-tabs a{min-height:36px;color:color-mix(in srgb, var(--bs-fg) 62%, transparent);align-items:center;font-size:.9rem;text-decoration:none;display:inline-flex}.rail-bookshelves .bs-tabs a[aria-current=page]{color:var(--bs-fg);box-shadow:inset 0 -1.5px 0 var(--bs-accent)}.rail-bookshelves .bs-mast-inner{gap:1.25rem;width:min(1120px,100% - 40px);margin:0 auto;padding:2rem 0 1rem;display:grid}@media (width>=720px){.rail-bookshelves .bs-mast-inner{grid-template-columns:auto 1fr;align-items:start}}.rail-bookshelves .bs-portrait{object-fit:cover;background:color-mix(in srgb, var(--bs-accent) 12%, var(--bs-canvas));border:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);border-radius:999px;width:88px;height:88px}.rail-bookshelves .bs-handle,.rail-bookshelves .bs-bio,.rail-bookshelves .bs-mono{color:color-mix(in srgb, var(--bs-fg) 65%, transparent);margin:.35rem 0 0;font-size:.9rem}.rail-bookshelves .bs-socials{flex-wrap:wrap;gap:.5rem;margin-top:.75rem;display:flex}.rail-bookshelves .bs-social,.rail-bookshelves .bs-link{color:var(--bs-accent);text-underline-offset:2px;font-size:.875rem;text-decoration:underline}.rail-bookshelves .bs-room{margin-top:1.75rem}.rail-bookshelves .bs-shelf-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.5rem;margin-bottom:.65rem;display:flex}.rail-bookshelves .bs-shelf-count{color:var(--bs-fg-muted);font-size:.8rem}.rail-bookshelves .bs-feature,.rail-bookshelves .bs-set-aside,.rail-bookshelves .bs-quote-block,.rail-bookshelves .bs-series-block,.rail-bookshelves .bs-buddy-block,.rail-bookshelves .bs-note-block,.rail-bookshelves .bs-shelf-block{border:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);border-radius:var(--ds-r-md,12px);background:var(--bs-surface);margin-top:1rem;padding:1rem 1.1rem}.rail-bookshelves .bs-feature{align-items:flex-start;gap:.85rem;display:flex}.rail-bookshelves .bs-feature-title,.rail-bookshelves .bs-series-title{letter-spacing:-.02em;margin:0;font-weight:650}.rail-bookshelves .bs-feature-link{color:inherit;text-decoration:none}.rail-bookshelves .bs-quote-row{align-items:flex-start;gap:.85rem;display:flex}.rail-bookshelves .bs-quote-row img{aspect-ratio:2/3;object-fit:cover;border-radius:var(--ds-r-sm,8px);width:48px}.rail-bookshelves .bs-quote{font-family:var(--display);letter-spacing:-.02em;margin:0;font-size:1.15rem;line-height:1.35}.rail-bookshelves .bs-quote-by{color:color-mix(in srgb, var(--bs-fg) 58%, transparent);margin:.45rem 0 0;font-size:.8rem}.rail-bookshelves .bs-series-list{gap:.55rem;margin:.75rem 0 0;padding:0;list-style:none;display:grid}.rail-bookshelves .bs-series-list li{align-items:baseline;gap:.65rem;display:flex}.rail-bookshelves .bs-series-num{color:var(--bs-accent);min-width:1.25rem;font-size:.75rem;font-weight:650}.rail-bookshelves .bs-notes,.rail-bookshelves .bs-note-head{margin-top:.5rem}.rail-bookshelves .bs-year-wrap{margin-top:1rem}.rail-bookshelves .bs-year-label{color:color-mix(in srgb, var(--bs-fg) 58%, transparent);margin:0 0 .45rem;font-size:.8rem}.rail-bookshelves .bs-year{grid-template-columns:repeat(12,minmax(0,1fr));align-items:end;gap:.25rem;min-height:48px;display:grid}.rail-bookshelves .bs-year span{background:color-mix(in srgb, var(--bs-accent) 55%, var(--bs-canvas));border-radius:2px;min-height:4px;display:block}.rail-bookshelves .bs-wait{text-align:center;color:color-mix(in srgb, var(--bs-fg) 58%, transparent);margin:2rem auto}.rail-bookshelves .bs-catalog-meta{color:var(--bs-fg-muted);font-size:.8rem}.rail-bookshelves .bs-profile-wrap{--bio-wash:color-mix(in srgb, var(--bio-accent,var(--foreground)) 9%, var(--background));--bio-ink:var(--foreground);--bio-muted:var(--muted-foreground);--bio-rule:color-mix(in srgb, var(--foreground) 12%, transparent);background:var(--bio-wash);width:100%;color:var(--bio-ink);flex:1 0 auto}.rail-bookshelves .bs-profile-banner{background:var(--bio-texture,none), linear-gradient(180deg, color-mix(in srgb, var(--bio-accent,var(--bs-accent)) 22%, var(--bio-wash,var(--bs-canvas))) 0%, var(--bio-wash,var(--bs-canvas)) 100%);border-bottom:1px solid color-mix(in srgb, var(--bs-fg) 8%, transparent);height:clamp(88px,18vw,160px)}.rail-bookshelves .bs-social-mast{z-index:1;width:min(1120px,100% - 40px);margin:-2.75rem auto 0;padding:0 0 1.25rem;position:relative}.rail-bookshelves .bs-portrait-lg{object-fit:cover;border:3px solid var(--bs-surface);width:112px;height:112px;box-shadow:0 0 0 1px color-mix(in srgb, var(--bs-fg) 10%, transparent);border-radius:999px}.rail-bookshelves .bs-portrait-fallback{font-family:var(--display);background:color-mix(in srgb, var(--bio-accent,var(--bs-accent)) 16%, var(--bs-surface));color:var(--bio-ink,var(--bs-fg));justify-content:center;align-items:center;font-size:2.5rem;font-weight:650;display:inline-flex}.rail-bookshelves .bs-mast-copy{min-width:0}.rail-bookshelves .bs-share-row{margin-top:1rem}.rail-bookshelves .bs-mast-stats{border:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);border-radius:var(--ds-r-md,12px);background:var(--bs-surface);margin-top:1.25rem;padding:1rem 1.1rem}.rail-bookshelves .bs-profile-body{width:min(1120px,100% - 40px);margin:0 auto;padding:0 0 3.5rem}.rail-bookshelves .bs-profile-tabs{border-bottom:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);margin:0 0 1.5rem;padding-bottom:.75rem}.rail-bookshelves .bs-profile-panel{flex-direction:column;gap:1.75rem;display:flex}.rail-bookshelves .bs-profile-name{font-size:clamp(1.75rem,1.2rem + 1.8vw,2.5rem)}.rail-bookshelves .bs-links{gap:.55rem;margin:.75rem 0 0;padding:0;list-style:none;display:grid}.rail-bookshelves .bs-links .bs-link{border:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);border-radius:var(--ds-r-md,12px);background:var(--bs-surface);color:var(--bs-fg);padding:.75rem 1rem;font-weight:550;text-decoration:none;display:block}.rail-bookshelves .bs-links .bs-link:hover{border-color:color-mix(in srgb, var(--bs-accent) 40%, transparent)}.rail-bookshelves .bs-journal{margin-top:.25rem}.rail-bookshelves .bs-host{padding:.35rem 0 2.5rem}.rail-bookshelves .bs-host-collage{border:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);background:color-mix(in srgb, var(--bs-accent) 8%, var(--bs-canvas));border-radius:18px;grid-template-rows:1fr 1fr;grid-template-columns:1.4fr 1fr 1fr;gap:.4rem;height:min(42vw,280px);min-height:168px;margin:.75rem 0 0;display:grid;position:relative;overflow:hidden}.rail-bookshelves .bs-host-collage-cell{background:color-mix(in srgb, var(--bs-fg) 4%, var(--bs-canvas));display:block;overflow:hidden}.rail-bookshelves .bs-host-collage-0{grid-row:1/span 2}.rail-bookshelves .bs-host-collage-cell img{object-fit:cover;width:100%;height:100%;display:block}.rail-bookshelves .bs-host-collage-label{background:color-mix(in srgb, var(--card) 82%, transparent);color:var(--foreground);border:1px solid var(--border);letter-spacing:.01em;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-radius:999px;padding:.35rem .65rem;font-size:.75rem;font-weight:600;position:absolute;bottom:.75rem;left:.75rem}.rail-bookshelves .bs-host-hero{padding:1.35rem 0 .25rem}.rail-bookshelves .bs-host-hero-inner{align-items:start;gap:1rem;display:grid}@media (width>=640px){.rail-bookshelves .bs-host-hero-inner{grid-template-columns:auto 1fr;align-items:center;gap:1.5rem}}.rail-bookshelves .bs-host-avatar{object-fit:cover;border:2px solid var(--bs-canvas);outline:1px solid color-mix(in srgb, var(--bs-fg) 12%, transparent);background:color-mix(in srgb, var(--bs-accent) 14%, var(--bs-canvas));width:84px;height:84px;box-shadow:0 8px 24px color-mix(in srgb, var(--bs-fg) 10%, transparent);border-radius:999px}@media (width>=640px){.rail-bookshelves .bs-host-avatar{width:112px;height:112px}}.rail-bookshelves .bs-host-avatar-fallback{color:var(--bs-fg);justify-content:center;align-items:center;font-size:2rem;font-weight:650;display:inline-flex}.rail-bookshelves .bs-host-name{font-family:var(--display);letter-spacing:-.045em;color:var(--bs-fg);margin:0;font-size:clamp(1.7rem,1.15rem + 2.1vw,2.45rem);font-weight:650;line-height:1.08}.rail-bookshelves .bs-host-handle{color:var(--bs-fg-muted);margin:.3rem 0 0;font-size:.95rem}.rail-bookshelves .bs-host-bio{max-width:38rem;color:color-mix(in srgb, var(--bs-fg) 84%, transparent);margin:.7rem 0 0;font-size:1.02rem;line-height:1.55}.rail-bookshelves .bs-host-stats-line{color:color-mix(in srgb, var(--bs-fg) 62%, transparent);flex-wrap:wrap;align-items:baseline;gap:.35rem .55rem;margin:.95rem 0 0;font-size:.92rem;line-height:1.4;display:flex}.rail-bookshelves .bs-host-stats-line strong{color:var(--bs-fg);font-weight:650}.rail-bookshelves .bs-host-claim-hint{color:color-mix(in srgb, var(--bs-fg) 65%, transparent);margin:.85rem 0 0;font-size:.875rem}.rail-bookshelves .bs-host-share-wrap{margin-top:1.1rem}@media (width<=719px){.rail-bookshelves .bs-host-share-desktop{display:none}}.rail-bookshelves .bs-host-jump{scrollbar-width:none;-webkit-overflow-scrolling:touch;top:calc(12px + var(--bar-h,48px));z-index:5;background:color-mix(in srgb, var(--background) 92%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);color:var(--foreground);gap:.4rem;margin:.65rem 0 0;padding:.6rem 0;display:flex;position:sticky;overflow-x:auto}.rail-bookshelves .bs-host-jump::-webkit-scrollbar{display:none}.rail-bookshelves .bs-host-jump-btn{border:1px solid var(--border);background:var(--card);height:40px;color:var(--foreground);cursor:pointer;touch-action:manipulation;border-radius:999px;flex:none;padding:0 .95rem;font-size:.8125rem;font-weight:600}.rail-bookshelves .bs-host-jump-btn:hover,.rail-bookshelves .bs-host-jump-btn:focus-visible{border-color:color-mix(in srgb, var(--bs-accent) 50%, transparent);outline:none}.rail-bookshelves .bs-host-body{flex-direction:column;gap:2.5rem;margin-top:1.65rem;display:flex}.rail-bookshelves .bs-host-section{border-top:1px solid color-mix(in srgb, var(--bs-fg) 8%, transparent);padding-top:.15rem;scroll-margin-top:4rem}.rail-bookshelves .bs-host-section:first-child{border-top:0;padding-top:0}.rail-bookshelves .bs-host-section-head{align-items:baseline;gap:.65rem;margin:1.15rem 0 .35rem;display:flex}.rail-bookshelves .bs-host-h2{font-family:var(--display);letter-spacing:-.03em;color:var(--bs-fg);margin:0;font-size:clamp(1.25rem,1.05rem + .8vw,1.55rem);font-weight:650}.rail-bookshelves .bs-host-count{color:color-mix(in srgb, var(--bs-fg) 48%, transparent);font-size:.8125rem;font-weight:650}.rail-bookshelves .bs-host-lede{max-width:36rem;color:color-mix(in srgb, var(--bs-fg) 62%, transparent);margin:0 0 1rem;font-size:.92rem;line-height:1.45}.rail-bookshelves .bs-host-rail{scroll-snap-type:x mandatory;scrollbar-width:none;-webkit-overflow-scrolling:touch;grid-auto-columns:minmax(148px,168px);grid-auto-flow:column;gap:.85rem;margin:0;padding:.15rem 0 .35rem;list-style:none;display:grid;overflow-x:auto}.rail-bookshelves .bs-host-rail::-webkit-scrollbar{display:none}.rail-bookshelves .bs-host-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.15rem .85rem;margin:0;padding:0;list-style:none;display:grid}.rail-bookshelves .bs-host-grid-compact{gap:.85rem .65rem}@media (width>=560px){.rail-bookshelves .bs-host-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width>=820px){.rail-bookshelves .bs-host-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.rail-bookshelves .bs-host-tile{scroll-snap-align:start;flex-direction:column;min-width:0;display:flex;position:relative}.rail-bookshelves .bs-host-tile-link{min-width:0;color:inherit;border-radius:14px;outline:none;flex-direction:column;gap:.55rem;text-decoration:none;display:flex}.rail-bookshelves .bs-host-tile-link:focus-visible{box-shadow:0 0 0 2px var(--bs-canvas), 0 0 0 4px var(--bs-accent)}.rail-bookshelves .bs-host-tile-static{cursor:default}.rail-bookshelves .bs-host-face{border:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);background:color-mix(in srgb, var(--bs-accent) 10%, var(--bs-canvas));width:100%;box-shadow:0 10px 24px color-mix(in srgb, var(--bs-fg) 8%, transparent);aspect-ratio:2/3;border-radius:12px;display:block;overflow:hidden}.rail-bookshelves .bs-host-face img{object-fit:cover;width:100%;height:100%;display:block}.rail-bookshelves .bs-host-face-empty{justify-content:center;align-items:end;height:100%;padding:.65rem;display:flex}.rail-bookshelves .bs-host-face-lg{border-radius:14px}.rail-bookshelves .bs-host-face-sm{box-shadow:none;border-radius:10px}.rail-bookshelves .bs-host-tile-copy{flex-direction:column;gap:.15rem;min-width:0;display:flex}.rail-bookshelves .bs-host-tile-title{letter-spacing:-.015em;color:var(--bs-fg);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.92rem;font-weight:650;line-height:1.25;display:-webkit-box;overflow:hidden}.rail-bookshelves .bs-host-tile-by,.rail-bookshelves .bs-host-tile-status{color:var(--bs-fg-muted);-webkit-line-clamp:1;-webkit-box-orient:vertical;font-size:.78rem;line-height:1.3;display:-webkit-box;overflow:hidden}.rail-bookshelves .bs-host-quote{color:color-mix(in srgb, var(--bs-fg) 70%, transparent);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:.2rem 0 0;font-size:.8rem;line-height:1.4;display:-webkit-box;overflow:hidden}.rail-bookshelves .bs-host-share-ico{z-index:2;background:color-mix(in srgb, var(--bs-canvas) 88%, transparent);height:34px;color:var(--bs-fg);box-shadow:0 1px 0 color-mix(in srgb, var(--bs-fg) 12%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);cursor:pointer;touch-action:manipulation;border:0;border-radius:999px;align-items:center;gap:.3rem;padding:0 .55rem;display:inline-flex;position:absolute;top:.45rem;right:.45rem}.rail-bookshelves .bs-host-share-ico-label{font-size:.7rem;font-weight:650}@media (hover:hover) and (pointer:fine){.rail-bookshelves .bs-host-share-ico-label{display:none}.rail-bookshelves .bs-host-tile:hover .bs-host-share-ico-label,.rail-bookshelves .bs-host-share-ico:focus-visible .bs-host-share-ico-label{display:inline}}.rail-bookshelves .bs-host-spine{margin-top:1.25rem}.rail-bookshelves .bs-host-shop-links,.rail-bookshelves .bs-host-clubs{gap:.5rem;margin:.75rem 0 0;padding:0;list-style:none;display:grid}.rail-bookshelves .bs-host-shop-links a,.rail-bookshelves .bs-host-clubs a{color:var(--bs-fg);text-underline-offset:2px;font-weight:550}.rail-bookshelves .bs-host-sticky{z-index:20;padding:.75rem 1rem max(.75rem, env(safe-area-inset-bottom));background:color-mix(in srgb, var(--bs-canvas) 94%, transparent);border-top:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);justify-content:center;gap:.55rem;display:flex;position:fixed;bottom:0;left:0;right:0}.rail-bookshelves .bs-host-sticky .rail-solid,.rail-bookshelves .bs-host-sticky .rail-ghost{flex:auto;max-width:12rem;min-height:46px}@media (width>=720px){.rail-bookshelves .bs-host-sticky{display:none}.rail-bookshelves .bs-host{padding-bottom:3rem}}.rail-bookshelves .bs-book-share{padding-top:1.5rem}.rail-bookshelves .bs-book-share-row{align-items:start;gap:1.25rem;margin-top:.75rem;display:flex}@media (width<=520px){.rail-bookshelves .bs-book-share-row{flex-direction:column;align-items:stretch}.rail-bookshelves .bs-book-share-cover{aspect-ratio:2/3;width:min(11rem,46vw);height:auto;margin:0 auto}}.rail-bookshelves .bs-book-share-cover{border:1px solid color-mix(in srgb, var(--bs-fg) 12%, transparent);background:color-mix(in srgb, var(--bs-accent) 10%, var(--bs-canvas));width:8rem;height:12rem;box-shadow:0 12px 28px color-mix(in srgb, var(--bs-fg) 12%, transparent);border-radius:14px;flex:none;overflow:hidden}.rail-bookshelves .bs-book-share-cover img{object-fit:cover;width:100%;height:100%}.rail-bookshelves .bs-book-engage{flex-wrap:wrap;gap:.5rem;display:flex}.rail-bookshelves .bs-book-engage .rail-solid,.rail-bookshelves .bs-book-engage .rail-ghost{min-height:44px}.rail-bookshelves .bs-host-meta{color:color-mix(in srgb, var(--bs-fg) 58%, transparent);font-size:.8rem}.rail-bookshelves .bs-shelf-share{padding-top:1.5rem}.rail-bookshelves .bs-shelf-share-head{margin:0 0 1rem}.rail-bookshelves .bs-shelf-spine{margin:1.25rem 0 0}.rail-bookshelves .bs-shelf-list{border:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);background:var(--bs-surface);border-radius:14px;gap:0;margin:1.25rem 0 0;padding:0;list-style:none;display:grid;overflow:clip}.rail-bookshelves .bs-shelf-row{border-bottom:1px solid color-mix(in srgb, var(--bs-fg) 8%, transparent);background:0 0;align-items:stretch;gap:.55rem;padding:0;display:flex}.rail-bookshelves .bs-shelf-row:last-child{border-bottom:0}.rail-bookshelves .bs-shelf-row.is-selected{background:color-mix(in srgb, var(--bs-fg) 4%, var(--bs-surface))}.rail-bookshelves .bs-shelf-check{cursor:pointer;flex:none;justify-content:center;align-items:center;width:2.5rem;padding-left:.35rem;display:flex}.rail-bookshelves .bs-shelf-check input{width:1rem;height:1rem;accent-color:var(--bs-fg)}.rail-bookshelves .bs-shelf-main{min-width:0;color:inherit;text-align:left;cursor:pointer;font:inherit;background:0 0;border:0;flex:auto;align-items:start;gap:.85rem;margin:0;padding:.85rem .9rem .85rem 0;display:flex}.rail-bookshelves .bs-shelf-main:focus-visible{outline:2px solid color-mix(in srgb, var(--bs-fg) 35%, transparent);outline-offset:-2px}.rail-bookshelves .bs-import-panel{border:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);background:var(--bs-surface);border-radius:14px;flex-direction:column;align-items:flex-start;gap:.45rem;margin:0 0 .25rem;padding:.85rem 1rem;display:flex}.rail-bookshelves .bs-import-actions{flex-wrap:wrap;align-items:center;gap:.45rem;display:flex}.rail-bookshelves .bs-import-hint{color:var(--bs-fg-muted);max-width:40rem;margin:0;font-size:.8125rem;line-height:1.45}.rail-bookshelves .bs-import-wrap{flex-wrap:wrap;align-items:center;gap:.4rem;display:inline-flex}.rail-bookshelves .bs-import-btn{flex:none}.rail-bookshelves .bs-import-done{color:var(--bs-fg);flex-wrap:wrap;align-items:center;gap:.3rem;margin:0;font-size:.875rem;display:inline-flex}.rail-bookshelves .bs-import-err{color:var(--destructive,#b91c1c);margin:0;font-size:.75rem}.rail-bookshelves .bs-inspired-link{color:var(--bs-fg);text-underline-offset:2px;font-weight:550}.rail-bookshelves .bs-inspired-link:hover{text-decoration:underline}.rail-bookshelves .bs-shelf-thumb{object-fit:cover;border:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);background:color-mix(in srgb, var(--bs-fg) 4%, var(--bs-canvas));border-radius:6px;flex:none;width:2.75rem;height:4.1rem}.rail-bookshelves .bs-shelf-thumb-empty{justify-content:center;align-items:end;padding:.25rem;display:flex}.rail-bookshelves .bs-shelf-title{letter-spacing:-.015em;color:var(--bs-fg);margin:0;font-weight:650;display:block}.rail-bookshelves .bs-shelf-by,.rail-bookshelves .bs-shelf-meta{color:var(--bs-fg-muted);margin:.15rem 0 0;font-size:.8125rem;display:block}.rail-bookshelves .bs-shelf-quote{color:color-mix(in srgb, var(--bs-fg) 78%, transparent);margin:.35rem 0 0;font-size:.8125rem;font-style:italic;line-height:1.4;display:block}.rail-bookshelves .bs-shelf-tray{z-index:15;border:1px solid color-mix(in srgb, var(--bs-fg) 12%, transparent);background:color-mix(in srgb, var(--card) 92%, transparent);-webkit-backdrop-filter:blur(10px);box-shadow:0 8px 24px color-mix(in srgb, var(--bs-fg) 8%, transparent);border-radius:999px;justify-content:space-between;align-items:center;gap:.75rem;margin:1rem 0 0;padding:.65rem .9rem;font-size:.875rem;display:flex;position:sticky;bottom:.75rem}.rail-bookshelves .bs-shelf-tray-clear{color:var(--bs-fg-muted);font:inherit;cursor:pointer;text-underline-offset:2px;background:0 0;border:0;text-decoration:underline}.rail-bookshelves .bs-shelf-back{margin:1.5rem 0 0;font-size:.875rem}.rail-bookshelves .bs-shelf-share{padding-bottom:3rem}.rail-bookshelves .bs-land-hero-section.rail-hero{padding:1.25rem 0 1.5rem}.rail-bookshelves .bs-land-hero-section .rail-prompt textarea{min-height:96px}.rail-bookshelves .bs-land-hero{text-align:center;flex-direction:column;align-items:center;max-width:40rem;margin-inline:auto;display:flex}.rail-bookshelves .bs-land-hero .rail-h1{text-align:center;margin:0}.rail-bookshelves .bs-land-hero .rail-lede{text-align:center;max-width:34rem;margin:.85rem auto 0}.rail-bookshelves .bs-land-hero .rail-prompt{text-align:left;width:100%;margin-top:1.35rem}.rail-bookshelves .bs-land-hero .rail-prompt-bar{justify-content:center}.rail-bookshelves .bs-land-hero .bs-prompt-chips{justify-content:center;margin-top:.85rem}.rail-bookshelves .bs-land-fine{text-align:center;color:var(--bs-fg-muted);margin:.85rem 0 0;font-size:.8125rem}.rail-bookshelves .bs-land-values{border:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);border-radius:var(--ds-r-md,12px);background:var(--bs-surface);grid-template-columns:repeat(2,minmax(0,1fr));margin:1.5rem auto 0;padding:0;list-style:none;display:grid;overflow:hidden}@media (width>=800px){.rail-bookshelves .bs-land-values{grid-template-columns:repeat(4,minmax(0,1fr))}}.rail-bookshelves .bs-land-values li{border-bottom:1px solid color-mix(in srgb, var(--bs-fg) 8%, transparent);padding:1.05rem 1.15rem 1.15rem}@media (width>=800px){.rail-bookshelves .bs-land-values li{border-bottom:0;border-right:1px solid color-mix(in srgb, var(--bs-fg) 8%, transparent)}.rail-bookshelves .bs-land-values li:last-child{border-right:0}}@media (width<=799px){.rail-bookshelves .bs-land-values li:nth-child(odd){border-right:1px solid color-mix(in srgb, var(--bs-fg) 8%, transparent)}.rail-bookshelves .bs-land-values li:nth-last-child(-n+2){border-bottom:0}}.rail-bookshelves .bs-land-values-label{font-family:var(--display);letter-spacing:-.03em;color:var(--bs-fg);margin:0 0 .25rem;font-size:1.1rem;font-weight:650}.rail-bookshelves .bs-land-values p{color:color-mix(in srgb, var(--bs-fg) 62%, transparent);margin:0;font-size:.84rem;line-height:1.4}.rail-bookshelves .bs-land-problem-inner{gap:2rem;display:grid}@media (width>=900px){.rail-bookshelves .bs-land-problem-inner{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:start;gap:3rem}}.rail-bookshelves .bs-land-soft{color:color-mix(in srgb, var(--bs-fg) 48%, transparent);font-weight:500}.rail-bookshelves .bs-land-problem-list{margin:0;padding:0;list-style:none}.rail-bookshelves .bs-land-problem-list li{border-top:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);grid-template-columns:auto 1fr;gap:.85rem;padding:1rem 0;display:grid}.rail-bookshelves .bs-land-problem-list li:last-child{border-bottom:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent)}.rail-bookshelves .bs-land-problem-list h3{letter-spacing:-.02em;color:var(--bs-fg);margin:0;font-size:1.02rem;font-weight:650}.rail-bookshelves .bs-land-problem-list p{color:color-mix(in srgb, var(--bs-fg) 65%, transparent);margin:.35rem 0 0;font-size:.9rem;line-height:1.45}.rail-bookshelves .bs-land-features-head{max-width:40rem;margin-bottom:2.5rem}.rail-bookshelves .bs-land-feature-stack{flex-direction:column;gap:3rem;display:flex}@media (width>=900px){.rail-bookshelves .bs-land-feature-stack{gap:4rem}}.rail-bookshelves .bs-land-feature{align-items:center;gap:1.5rem;display:grid}@media (width>=900px){.rail-bookshelves .bs-land-feature{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:2.5rem}.rail-bookshelves .bs-land-feature.is-flip .bs-land-feature-copy{order:2}.rail-bookshelves .bs-land-feature.is-flip .bs-land-feature-visual{order:1}}.rail-bookshelves .bs-land-badge{letter-spacing:.04em;text-transform:uppercase;color:var(--bs-fg-muted);align-items:center;gap:.4rem;margin:0 0 .75rem;font-size:.75rem;font-weight:650;display:inline-flex}.rail-bookshelves .bs-land-feature-copy h3{font-family:var(--display);letter-spacing:-.035em;color:var(--bs-fg);margin:0;font-size:clamp(1.35rem,1rem + 1.2vw,1.85rem);font-weight:650;line-height:1.15}.rail-bookshelves .bs-land-feature-copy>p{color:color-mix(in srgb, var(--bs-fg) 68%, transparent);margin:.75rem 0 0;font-size:.95rem;line-height:1.5}.rail-bookshelves .bs-land-feature-visual{min-width:0}.rail-bookshelves .bs-demo{border:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);border-radius:var(--ds-r-md,12px);background:var(--bs-surface);box-shadow:0 0 0 1px color-mix(in srgb, var(--bs-fg) 4%, transparent);overflow:hidden}.rail-bookshelves .bs-demo-chrome{border-bottom:1px solid color-mix(in srgb, var(--bs-fg) 8%, transparent);background:color-mix(in srgb, var(--bs-fg) 3%, var(--bs-surface));align-items:center;gap:.4rem;padding:.65rem .85rem;display:flex}.rail-bookshelves .bs-demo-dot{background:color-mix(in srgb, var(--bs-fg) 22%, transparent);border-radius:999px;width:.4rem;height:.4rem}.rail-bookshelves .bs-demo-chrome-title{color:color-mix(in srgb, var(--bs-fg) 70%, transparent);margin-left:.35rem;font-size:.75rem;font-weight:650}.rail-bookshelves .bs-demo-pill{letter-spacing:.04em;text-transform:uppercase;color:var(--bs-fg-muted);border:1px solid color-mix(in srgb, var(--bs-fg) 12%, transparent);border-radius:999px;margin-left:auto;padding:.15rem .4rem;font-size:.65rem;font-weight:650}.rail-bookshelves .bs-demo-lanes{background:color-mix(in srgb, var(--bs-fg) 2.5%, var(--bs-canvas));grid-template-columns:repeat(3,minmax(0,1fr));gap:.55rem;padding:.75rem;display:grid}.rail-bookshelves .bs-demo-lane{background:var(--bs-surface);border:1px solid color-mix(in srgb, var(--bs-fg) 8%, transparent);border-radius:10px;min-width:0;padding:.55rem}.rail-bookshelves .bs-demo-lane-label{letter-spacing:.04em;text-transform:uppercase;color:color-mix(in srgb, var(--bs-fg) 50%, transparent);margin:0 0 .45rem;font-size:.68rem;font-weight:650}.rail-bookshelves .bs-demo-lane-list{gap:.4rem;margin:0;padding:0;list-style:none;display:grid}.rail-bookshelves .bs-demo-card{background:color-mix(in srgb, var(--bs-fg) 3%, var(--bs-surface));border-radius:8px;align-items:center;gap:.45rem;padding:.35rem;display:flex}.rail-bookshelves .bs-demo-card-title{letter-spacing:-.01em;color:var(--bs-fg);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.68rem;font-weight:600;line-height:1.25;display:-webkit-box;overflow:hidden}.rail-bookshelves .bs-demo-journal{padding-bottom:1rem}.rail-bookshelves .bs-demo-quote{font-family:var(--display);letter-spacing:-.02em;color:var(--bs-fg);margin:1rem 1.1rem .85rem;font-size:1.05rem;font-weight:550;line-height:1.35}.rail-bookshelves .bs-demo-quote-meta{align-items:center;gap:.65rem;margin:0 1.1rem;display:flex}.rail-bookshelves .bs-demo-quote-meta p{margin:0;font-size:.8rem;font-weight:650}.rail-bookshelves .bs-demo-muted{color:var(--bs-fg-muted)!important;font-weight:500!important}.rail-bookshelves .bs-demo-profile-head{align-items:center;gap:.75rem;padding:1rem 1.1rem .75rem;display:flex}.rail-bookshelves .bs-demo-avatar{width:2.4rem;height:2.4rem;color:var(--bs-surface);background:var(--bs-fg);border-radius:999px;place-items:center;font-weight:700;display:grid}.rail-bookshelves .bs-demo-profile-name{letter-spacing:-.02em;margin:0;font-weight:650}.rail-bookshelves .bs-demo-profile-stats{grid-template-columns:repeat(3,1fr);gap:.5rem;padding:0 1.1rem .85rem;display:grid}.rail-bookshelves .bs-demo-profile-stats div{text-align:center;border:1px solid color-mix(in srgb, var(--bs-fg) 8%, transparent);background:var(--bs-surface);border-radius:10px;padding:.55rem .35rem}.rail-bookshelves .bs-demo-profile-stats strong{color:var(--bs-fg);font-size:1.05rem;font-weight:700;display:block}.rail-bookshelves .bs-demo-profile-stats span{color:var(--bs-fg-muted);font-size:.68rem}.rail-bookshelves .bs-demo-profile-row{gap:.45rem;padding:0 1.1rem 1.1rem;display:flex;overflow:hidden}.rail-bookshelves .bs-demo-import{padding:1.1rem}.rail-bookshelves .bs-demo-import-stack{gap:.55rem;display:grid}.rail-bookshelves .bs-demo-import-card{letter-spacing:-.015em;border:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);background:var(--bs-surface);color:var(--bs-fg);border-radius:10px;padding:.85rem 1rem;font-size:.88rem;font-weight:650}.rail-bookshelves .bs-demo-import-note{color:color-mix(in srgb, var(--bs-fg) 58%, transparent);margin:.85rem 0 0;font-size:.8rem}.rail-bookshelves .bs-land-steps-grid{gap:1rem;margin:1.75rem 0 0;padding:0;list-style:none;display:grid}@media (width>=720px){.rail-bookshelves .bs-land-steps-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}}.rail-bookshelves .bs-land-community-grid{align-items:center;gap:1.75rem;display:grid}@media (width>=900px){.rail-bookshelves .bs-land-community-grid{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:2.25rem}}.rail-bookshelves .bs-land-community-shelf{border-radius:var(--ds-r-md,12px);background:color-mix(in srgb, var(--bs-fg) 3%, var(--bs-canvas));border:1px solid color-mix(in srgb, var(--bs-fg) 10%, transparent);padding:1rem;overflow:hidden}