.fe-buildlab{--fe-yellow:#fcd206;--fe-purple:#752092;--fe-charcoal:#1d2226;--fe-muted:#667078;--fe-bg:#fbfaf7;--fe-border:#e6e2d9;--fe-white:#fff;color:var(--fe-charcoal);background:var(--fe-bg);font-family:inherit}.fe-buildlab *{box-sizing:border-box}.fe-bl-shell{width:min(1180px,calc(100% - 32px));margin:0 auto}.fe-bl-hero{padding:64px 0;background:radial-gradient(circle at 10% 10%,rgba(252,210,6,.23),transparent 30%),radial-gradient(circle at 90% 5%,rgba(117,32,146,.13),transparent 34%),#fff}.fe-bl-hero-compact{padding:40px 0}.fe-bl-kicker{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--fe-purple);margin-bottom:12px}.fe-bl-hero h1{font-size:clamp(38px,6vw,72px);line-height:.98;margin:0 0 18px;max-width:930px}.fe-bl-hero p{font-size:18px;line-height:1.65;color:var(--fe-muted);max-width:780px;margin:0 0 26px}.fe-bl-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.fe-bl-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--fe-charcoal);background:var(--fe-charcoal);color:#fff!important;text-decoration:none!important;padding:12px 18px;border-radius:10px;font-weight:750;cursor:pointer;transition:.18s ease}.fe-bl-btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(0,0,0,.12)}.fe-bl-btn-secondary{background:#fff;color:var(--fe-charcoal)!important}.fe-bl-btn-small{padding:8px 12px;font-size:13px}.fe-bl-link{color:var(--fe-purple);font-weight:700}.fe-bl-section{padding:52px 0}.fe-bl-section h2{font-size:32px;margin:0 0 20px}.fe-bl-section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:20px}.fe-bl-section-head h2{margin:0}.fe-bl-type-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.fe-bl-type-grid a{border:1px solid var(--fe-border);background:#fff;padding:22px;border-radius:14px;text-decoration:none;color:var(--fe-charcoal);display:flex;flex-direction:column;gap:8px}.fe-bl-type-grid a:hover{border-color:var(--fe-purple);box-shadow:0 10px 30px rgba(29,34,38,.08)}.fe-bl-type-grid span{color:var(--fe-muted);font-size:14px}.fe-bl-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.fe-bl-card{background:#fff;border:1px solid var(--fe-border);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;min-height:100%;box-shadow:0 4px 18px rgba(29,34,38,.04)}.fe-bl-card-media{aspect-ratio:16/9;background:#ece8df;display:block;overflow:hidden}.fe-bl-card-media img{width:100%;height:100%;object-fit:cover}.fe-bl-card-placeholder{height:100%;display:grid;place-items:center;font-size:56px;font-weight:900;background:linear-gradient(135deg,rgba(252,210,6,.4),rgba(117,32,146,.2))}.fe-bl-card-body{padding:20px;display:flex;flex-direction:column;gap:12px;flex:1}.fe-bl-card h2{font-size:22px;line-height:1.2;margin:0}.fe-bl-card h2 a{text-decoration:none;color:var(--fe-charcoal)}.fe-bl-card p{color:var(--fe-muted);line-height:1.55;margin:0}.fe-bl-badges,.fe-bl-tech{display:flex;gap:7px;flex-wrap:wrap}.fe-bl-badges span{font-size:11px;font-weight:800;background:#f2eef5;color:var(--fe-purple);border-radius:999px;padding:6px 9px}.fe-bl-tech small{background:#f4f4f2;border-radius:7px;padding:5px 8px}.fe-bl-included{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;font-size:12px;color:#3d4a42}.fe-bl-card .fe-bl-btn{margin-top:auto;align-self:flex-start}.fe-bl-process{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.fe-bl-process div{background:#fff;border:1px solid var(--fe-border);border-radius:12px;padding:18px}.fe-bl-process span{display:block;color:var(--fe-purple);font-weight:900;margin-bottom:7px}.fe-bl-archive-body{padding:30px 0 60px}.fe-bl-filter{display:grid;grid-template-columns:2fr repeat(5,1fr) auto auto auto;gap:8px;margin-bottom:26px;align-items:center}.fe-bl-filter-simple{grid-template-columns:1fr auto}.fe-bl-filter input,.fe-bl-filter select{width:100%;border:1px solid #d8d5cc;border-radius:9px;padding:11px 12px;background:#fff;color:var(--fe-charcoal)}.fe-bl-check{display:flex;align-items:center;gap:6px;font-size:13px}.fe-bl-clear{font-size:13px;color:var(--fe-muted)}.fe-bl-pagination ul{display:flex;list-style:none;gap:6px;padding:25px 0 0}.fe-bl-pagination a,.fe-bl-pagination span{display:grid;place-items:center;min-width:38px;height:38px;border-radius:8px;border:1px solid var(--fe-border);text-decoration:none}.fe-bl-pagination .current{background:var(--fe-charcoal);color:#fff}.fe-bl-empty{text-align:center;border:1px dashed #c9c4b8;border-radius:16px;background:#fff;padding:48px}.fe-bl-project-hero h1{max-width:980px}.fe-bl-meta-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:26px}.fe-bl-meta-grid>div{background:#fff;border:1px solid var(--fe-border);padding:15px;border-radius:12px}.fe-bl-meta-grid span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--fe-muted);margin-bottom:6px}.fe-bl-meta-grid strong{font-size:15px}.fe-bl-prose{font-size:16px;line-height:1.72;color:#31383d;max-width:900px}.fe-bl-prose p:last-child{margin-bottom:0}.fe-bl-extension-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.fe-bl-extension-grid>div{background:#fff;border:1px solid var(--fe-border);border-radius:14px;padding:20px}.fe-bl-extension-grid h3{margin-top:0}.fe-bl-download-list{display:grid;gap:10px}.fe-bl-download-list>div{background:#fff;border:1px solid var(--fe-border);border-radius:12px;padding:14px;display:flex;justify-content:space-between;gap:16px;align-items:center}.fe-bl-download-list strong{display:block}.fe-bl-download-list span{display:block;font-size:12px;color:var(--fe-muted);margin-top:4px;overflow-wrap:anywhere}.fe-bl-related{margin:30px 0;background:linear-gradient(135deg,#fff9da,#f4ebf7);border:1px solid var(--fe-border);border-radius:16px;padding:26px}.fe-bl-related span{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--fe-purple);font-weight:800}.fe-bl-related h2{margin:8px 0 18px}.fe-bl-academic{margin:30px 0 60px;border-left:4px solid var(--fe-yellow);background:#fff;padding:18px 20px;line-height:1.6}.fe-bl-private-preview{background:var(--fe-bg)}
@media(max-width:1050px){.fe-bl-grid{grid-template-columns:repeat(2,1fr)}.fe-bl-filter{grid-template-columns:repeat(3,1fr)}.fe-bl-meta-grid{grid-template-columns:repeat(3,1fr)}.fe-bl-process{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.fe-bl-shell{width:min(100% - 22px,1180px)}.fe-bl-hero{padding:40px 0}.fe-bl-hero h1{font-size:42px}.fe-bl-grid,.fe-bl-type-grid,.fe-bl-extension-grid{grid-template-columns:1fr}.fe-bl-filter{grid-template-columns:1fr}.fe-bl-meta-grid{grid-template-columns:repeat(2,1fr)}.fe-bl-process{grid-template-columns:repeat(2,1fr)}.fe-bl-download-list>div{align-items:flex-start;flex-direction:column}.fe-bl-section{padding:38px 0}}

.fe-bl-output-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.fe-bl-output-gallery img{width:100%;height:auto;border-radius:12px;border:1px solid var(--fe-border);background:#fff}.fe-bl-copy{position:absolute;right:8px;top:8px;border:0;border-radius:6px;padding:5px 8px;cursor:pointer}@media(max-width:720px){.fe-bl-output-gallery{grid-template-columns:1fr}}


/* v0.3 project format details */
.fe-buildlab .fe-bl-reference-card{display:flex;gap:18px;align-items:center;justify-content:space-between;padding:16px 18px;border:1px solid #e5e7eb;border-radius:14px;background:#fafafa;margin:12px 0 20px}.fe-buildlab .fe-bl-reference-card a{font-weight:700;text-decoration:none;white-space:nowrap}@media(max-width:720px){.fe-buildlab .fe-bl-reference-card{align-items:flex-start;flex-direction:column}.fe-buildlab .fe-bl-reference-card a{white-space:normal}}

/* v0.3.1 resource preview polish */
.fe-bl-resource-hero-grid{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(320px,.82fr);gap:48px;align-items:center}
.fe-bl-resource-hero-copy{min-width:0}
.fe-bl-resource-preview-card{margin:0;background:#fff;border:1px solid var(--fe-border);border-radius:18px;padding:10px;box-shadow:0 20px 60px rgba(29,34,38,.12);overflow:hidden}
.fe-bl-resource-preview-card img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:12px}
.fe-bl-resource-meta-grid{grid-template-columns:repeat(4,minmax(0,1fr));max-width:820px}
@media(max-width:900px){.fe-bl-resource-hero-grid{grid-template-columns:1fr;gap:28px}.fe-bl-resource-preview-card{max-width:760px}.fe-bl-resource-meta-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.fe-bl-resource-meta-grid{grid-template-columns:1fr}}

/* v0.4 public UX + SEO presentation */
.fe-bl-breadcrumbs{background:#fff;border-bottom:1px solid rgba(230,226,217,.72);font-size:13px;color:var(--fe-muted)}
.fe-bl-breadcrumbs .fe-bl-shell{display:flex;align-items:center;gap:8px;padding-top:12px;padding-bottom:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fe-bl-breadcrumbs a{color:#4f5961;text-decoration:none}.fe-bl-breadcrumbs a:hover{color:var(--fe-purple)}.fe-bl-breadcrumbs span:last-child{overflow:hidden;text-overflow:ellipsis}
.fe-bl-trust-row{display:flex;flex-wrap:wrap;gap:16px;margin-top:20px;color:#4b5660;font-size:13px;font-weight:650}
.fe-bl-text-action,.fe-bl-copy-link{border:0;background:transparent;color:var(--fe-purple);font:inherit;font-weight:750;padding:9px 4px;cursor:pointer}.fe-bl-text-action:hover,.fe-bl-copy-link:hover{text-decoration:underline}.fe-bl-text-action.is-copied,.fe-bl-copy-link.is-copied{color:#2e7d32}
.fe-bl-resource-preview-card{cursor:zoom-in;position:relative;transition:transform .22s ease,box-shadow .22s ease}.fe-bl-resource-preview-card:hover{transform:translateY(-3px);box-shadow:0 24px 70px rgba(29,34,38,.16)}.fe-bl-resource-preview-card figcaption{position:absolute;right:20px;bottom:18px;background:rgba(29,34,38,.88);color:#fff;border-radius:999px;padding:7px 11px;font-size:12px;font-weight:700;opacity:0;transform:translateY(4px);transition:.18s ease}.fe-bl-resource-preview-card:hover figcaption,.fe-bl-resource-preview-card:focus figcaption{opacity:1;transform:none}
.fe-bl-detail-shell{padding-top:28px}.fe-bl-resource-meta-grid{grid-template-columns:repeat(5,minmax(0,1fr));max-width:none}.fe-bl-meta-grid>div{transition:transform .18s ease,border-color .18s ease}.fe-bl-meta-grid>div:hover{transform:translateY(-2px);border-color:#d7cce0}
.fe-bl-content-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:46px;align-items:start;margin-top:6px}.fe-bl-main-content{min-width:0}.fe-bl-main-content>.fe-bl-section{border-bottom:1px solid var(--fe-border)}.fe-bl-main-content>.fe-bl-section:last-of-type{border-bottom:0}.fe-bl-content-section>h2{scroll-margin-top:118px}.fe-bl-section-intro{color:var(--fe-muted);margin:-8px 0 18px;line-height:1.6}
.fe-bl-sidebar{position:relative}.fe-bl-sticky-card{position:sticky;top:105px;background:#fff;border:1px solid var(--fe-border);border-radius:18px;padding:22px;box-shadow:0 10px 34px rgba(29,34,38,.07)}.fe-bl-sticky-card h2{font-size:24px;line-height:1.15;margin:2px 0 16px}.fe-bl-file-summary{padding:12px;border-radius:11px;background:#f7f5f0;margin-bottom:12px}.fe-bl-file-summary strong,.fe-bl-file-summary span{display:block;overflow-wrap:anywhere}.fe-bl-file-summary strong{font-size:13px}.fe-bl-file-summary span{font-size:12px;color:var(--fe-muted);margin-top:5px}.fe-bl-btn-wide{width:100%;margin-bottom:9px}.fe-bl-toc{border-top:1px solid var(--fe-border);margin-top:14px;padding-top:16px}.fe-bl-toc>strong{font-size:13px}.fe-bl-toc [data-fe-toc-links]{display:grid;margin-top:8px}.fe-bl-toc a{font-size:13px;line-height:1.35;text-decoration:none;color:#687179;padding:7px 0 7px 10px;border-left:2px solid #e6e2d9}.fe-bl-toc a:hover,.fe-bl-toc a.is-active{color:var(--fe-purple);border-left-color:var(--fe-purple);font-weight:700}.fe-bl-copy-link{width:100%;text-align:left;margin-top:9px;font-size:13px}
.fe-bl-download-list-enhanced{gap:12px}.fe-bl-file-row{display:grid!important;grid-template-columns:58px minmax(0,1fr) auto!important}.fe-bl-file-icon{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,#f5eafb,#fff4be);display:grid;place-items:center;font-size:11px;font-weight:900;color:var(--fe-purple)}.fe-bl-file-copy{min-width:0}.fe-bl-file-copy span{white-space:normal}.fe-bl-file-row .fe-bl-btn{white-space:nowrap}
.fe-bl-related-section{border-top:0!important;padding-top:42px}.fe-bl-related-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.fe-bl-related-card h3{font-size:18px;line-height:1.3;margin:0}.fe-bl-related-card h3 a{text-decoration:none;color:var(--fe-charcoal)}
.fe-bl-card-meta{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--fe-muted);margin-top:auto}.fe-bl-resource-card .fe-bl-card-body>.fe-bl-btn{margin-top:4px}
.fe-bl-archive-stats{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.fe-bl-archive-stats span{border:1px solid var(--fe-border);background:rgba(255,255,255,.7);padding:8px 11px;border-radius:999px;font-size:13px}.fe-bl-resource-filter{grid-template-columns:2fr repeat(3,1fr) auto auto;position:sticky;top:80px;z-index:8;background:rgba(251,250,247,.94);backdrop-filter:blur(12px);padding:12px;border:1px solid var(--fe-border);border-radius:14px}.fe-bl-seo-copy{margin:48px 0 0;padding:28px;border-radius:18px;background:#fff;border:1px solid var(--fe-border)}.fe-bl-seo-copy h2{font-size:26px;margin:0 0 10px}.fe-bl-seo-copy p{margin:0;max-width:900px;color:var(--fe-muted);line-height:1.7}
.fe-bl-lightbox[hidden]{display:none}.fe-bl-lightbox{position:fixed;inset:0;z-index:999999;display:grid;place-items:center;padding:28px}.fe-bl-lightbox-backdrop{position:absolute;inset:0;background:rgba(12,15,20,.78);backdrop-filter:blur(5px)}.fe-bl-lightbox-dialog{position:relative;z-index:1;max-width:min(1240px,94vw);max-height:90vh;background:#fff;padding:10px;border-radius:16px;box-shadow:0 30px 100px rgba(0,0,0,.36)}.fe-bl-lightbox-dialog img{display:block;max-width:100%;max-height:calc(90vh - 20px);width:auto;height:auto;border-radius:10px}.fe-bl-lightbox-close{position:absolute;right:-12px;top:-12px;width:38px;height:38px;border:0;border-radius:50%;background:#fff;font-size:25px;line-height:1;cursor:pointer;box-shadow:0 4px 16px rgba(0,0,0,.2)}.fe-bl-no-scroll{overflow:hidden}
.fe-bl-mobile-download{display:none}
@media(max-width:1050px){.fe-bl-content-layout{grid-template-columns:minmax(0,1fr) 250px;gap:28px}.fe-bl-resource-filter{grid-template-columns:repeat(2,1fr);position:static}.fe-bl-resource-meta-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:820px){.fe-bl-content-layout{grid-template-columns:1fr}.fe-bl-sidebar{display:none}.fe-bl-resource-meta-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.fe-bl-related-grid{grid-template-columns:1fr 1fr}.fe-bl-mobile-download{position:fixed;left:10px;right:10px;bottom:10px;z-index:9998;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border:1px solid var(--fe-border);border-radius:14px;padding:9px 10px;box-shadow:0 10px 36px rgba(0,0,0,.18);display:flex;align-items:center;justify-content:space-between;gap:10px}.fe-bl-mobile-download>div{min-width:0}.fe-bl-mobile-download strong,.fe-bl-mobile-download span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.fe-bl-mobile-download strong{font-size:12px;max-width:55vw}.fe-bl-mobile-download span{font-size:11px;color:var(--fe-muted);margin-top:2px}}
@media(max-width:620px){.fe-bl-resource-meta-grid{grid-template-columns:1fr 1fr}.fe-bl-related-grid{grid-template-columns:1fr}.fe-bl-file-row{grid-template-columns:48px minmax(0,1fr)!important}.fe-bl-file-row .fe-bl-btn{grid-column:1/-1;width:100%}.fe-bl-resource-filter{grid-template-columns:1fr}.fe-bl-trust-row{gap:8px 14px}.fe-bl-resource-preview-card figcaption{display:none}}


/* v0.4.1 document preview modal */
.fe-bl-docpreview[hidden]{display:none}.fe-bl-docpreview{position:fixed;inset:0;z-index:1000000;display:grid;place-items:center;padding:24px}.fe-bl-docpreview-backdrop{position:absolute;inset:0;background:rgba(10,12,18,.82);backdrop-filter:blur(7px)}.fe-bl-docpreview-dialog{position:relative;z-index:1;width:min(1050px,96vw);max-height:94vh;background:#f7f6f2;border-radius:20px;box-shadow:0 36px 120px rgba(0,0,0,.45);display:grid;grid-template-rows:auto minmax(0,1fr) auto;overflow:hidden}.fe-bl-docpreview-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:20px 24px 16px;background:#fff;border-bottom:1px solid var(--fe-border)}.fe-bl-docpreview-head .fe-bl-kicker{margin-bottom:5px}.fe-bl-docpreview-head h2{font-size:24px;line-height:1.2;margin:0}.fe-bl-docpreview-close{flex:0 0 auto;width:40px;height:40px;border:1px solid var(--fe-border);border-radius:50%;background:#fff;font-size:26px;line-height:1;cursor:pointer}.fe-bl-docpreview-pages{overflow:auto;padding:28px;display:grid;gap:26px;justify-items:center;scroll-behavior:smooth}.fe-bl-docpreview-page{margin:0;width:min(720px,100%);background:#fff;padding:10px;border:1px solid #dedbd3;border-radius:10px;box-shadow:0 12px 38px rgba(29,34,38,.12)}.fe-bl-docpreview-page img{display:block;width:100%;height:auto;border-radius:4px}.fe-bl-docpreview-page figcaption{text-align:center;font-size:12px;color:var(--fe-muted);padding:8px 0 2px}.fe-bl-docpreview-footer{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:16px 24px;background:#fff;border-top:1px solid var(--fe-border);box-shadow:0 -6px 20px rgba(29,34,38,.05)}.fe-bl-docpreview-footer>div strong,.fe-bl-docpreview-footer>div span{display:block}.fe-bl-docpreview-footer>div strong{font-size:15px}.fe-bl-docpreview-footer>div span{font-size:12px;color:var(--fe-muted);margin-top:3px}.fe-bl-docpreview-footer .fe-bl-btn{white-space:nowrap}@media(max-width:720px){.fe-bl-docpreview{padding:0}.fe-bl-docpreview-dialog{width:100vw;max-height:100vh;height:100vh;border-radius:0}.fe-bl-docpreview-head{padding:14px 16px}.fe-bl-docpreview-head h2{font-size:18px}.fe-bl-docpreview-pages{padding:14px;gap:16px}.fe-bl-docpreview-page{padding:6px}.fe-bl-docpreview-footer{padding:12px 14px;align-items:stretch;flex-direction:column}.fe-bl-docpreview-footer .fe-bl-btn{width:100%}}

/* v0.4.2 automatic primary-file document preview */
.fe-bl-docpreview-loading{min-height:360px;width:min(720px,100%);display:grid;place-items:center;align-content:center;gap:10px;text-align:center;color:var(--fe-muted)}.fe-bl-docpreview-loading strong{color:var(--fe-charcoal);font-size:18px}.fe-bl-docpreview-loading small{font-size:13px}.fe-bl-spinner{width:38px;height:38px;border:4px solid #ddd7cf;border-top-color:var(--fe-purple);border-radius:50%;animation:feBlSpin .8s linear infinite}@keyframes feBlSpin{to{transform:rotate(360deg)}}
.fe-bl-docpreview-error{width:min(720px,100%);min-height:260px;background:#fff;border:1px solid var(--fe-border);border-radius:14px;padding:28px;display:grid;gap:10px;align-content:center;text-align:center}.fe-bl-docpreview-error img{width:100%;max-height:360px;object-fit:contain;border-radius:10px;margin-bottom:8px}.fe-bl-docpreview-error strong{font-size:19px}.fe-bl-docpreview-error span{color:var(--fe-muted)}
.fe-bl-docx-render{width:min(760px,100%);display:grid;gap:24px;justify-items:center}.fe-bl-docx-render .docx-wrapper{background:transparent!important;padding:0!important;display:grid!important;gap:24px!important;justify-items:center!important}.fe-bl-docx-render section.docx{margin:0!important;box-shadow:0 12px 38px rgba(29,34,38,.12)!important;border:1px solid #dedbd3!important;border-radius:4px!important;transform-origin:top center}.fe-bl-docx-render section.docx+section.docx{margin-top:0!important}
@media(max-width:760px){.fe-bl-docx-render{overflow-x:auto;justify-items:start}.fe-bl-docx-render .docx-wrapper{transform-origin:top left}.fe-bl-docpreview-loading{min-height:240px}}

/* v0.4.3 — limited document preview gate */
.fe-bl-docpreview-scroll{overflow:auto;padding:28px;display:grid;justify-items:center;align-content:start;min-height:0}
.fe-bl-docpreview-scroll .fe-bl-docpreview-pages{overflow:hidden;padding:0;display:grid;gap:26px;justify-items:center;width:100%;position:relative;scroll-behavior:auto}
.fe-bl-docpreview-pages.is-limited{mask-image:linear-gradient(to bottom,#000 0%,#000 82%,rgba(0,0,0,.72) 91%,transparent 100%);-webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 82%,rgba(0,0,0,.72) 91%,transparent 100%)}
.fe-bl-preview-lock{position:relative;z-index:3;width:min(760px,100%);margin-top:-82px;padding-top:96px;background:linear-gradient(to bottom,rgba(247,246,242,0),rgba(247,246,242,.95) 44%,#f7f6f2 72%)}
.fe-bl-preview-lock[hidden]{display:none}
.fe-bl-preview-lock-card{background:#fff;border:1px solid var(--fe-border);border-radius:18px;padding:22px;box-shadow:0 18px 52px rgba(29,34,38,.14);text-align:center;display:grid;justify-items:center;gap:8px}
.fe-bl-preview-lock-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:#f3ecfb;font-size:22px;margin-top:-45px;border:6px solid #f7f6f2}
.fe-bl-preview-lock-card strong{font-size:20px;line-height:1.2;color:var(--fe-charcoal)}
.fe-bl-preview-lock-card>span:not(.fe-bl-preview-lock-icon){font-size:13px;line-height:1.55;color:var(--fe-muted);max-width:540px}
.fe-bl-preview-lock-card .fe-bl-btn{width:auto;min-width:250px;margin-top:5px}
@media(max-width:720px){.fe-bl-docpreview-scroll{padding:14px}.fe-bl-docpreview-scroll .fe-bl-docpreview-pages{gap:16px}.fe-bl-preview-lock{margin-top:-60px;padding-top:76px}.fe-bl-preview-lock-card{padding:18px 14px}.fe-bl-preview-lock-card .fe-bl-btn{width:100%;min-width:0}}

/* v0.4.6 — robust DOCX page fallback */
.fe-bl-docx-source-page{width:min(760px,100%);background:#fff;border:1px solid #dedbd3;border-radius:4px;box-shadow:0 12px 38px rgba(29,34,38,.12);position:relative;overflow:hidden;aspect-ratio:calc(1 / var(--fe-page-aspect,1.4142));min-height:620px;color:#1d2226}
.fe-bl-docx-source-page-inner{padding:58px 64px 52px;height:100%;overflow:hidden;font-family:Georgia,"Times New Roman",serif;font-size:15px;line-height:1.55}
.fe-bl-docx-source-page-number{display:block;text-align:right;font-family:inherit;font-size:11px;color:#8a8f93;margin-bottom:24px}
.fe-bl-docx-source-page h1,.fe-bl-docx-source-page h2,.fe-bl-docx-source-page h3{font-family:Georgia,"Times New Roman",serif;color:#20324b;margin:0 0 16px;line-height:1.2}
.fe-bl-docx-source-page h1{font-size:28px;text-align:center}.fe-bl-docx-source-page h2{font-size:22px}.fe-bl-docx-source-page h3{font-size:18px}
.fe-bl-docx-source-page p{margin:0 0 11px}.fe-bl-docx-source-page .is-bold{font-weight:700}.fe-bl-docx-source-page .is-italic{font-style:italic}
.fe-bl-docx-source-page table{width:100%;border-collapse:collapse;margin:12px 0 18px;font-family:inherit;font-size:13px}.fe-bl-docx-source-page td{border:1px solid #cfd3d8;padding:7px 8px;vertical-align:top}
.fe-bl-preview-lock-card .fe-bl-btn,.fe-bl-docpreview-footer .fe-bl-btn{display:inline-flex!important;visibility:visible!important;opacity:1!important}
@media(max-width:720px){.fe-bl-docx-source-page{min-height:440px}.fe-bl-docx-source-page-inner{padding:34px 28px 30px;font-size:13px}.fe-bl-docx-source-page h1{font-size:22px}.fe-bl-docx-source-page h2{font-size:18px}.fe-bl-docx-source-page h3{font-size:16px}}

/* v0.5.0 — rebuilt page-based document preview (no height estimation/clipping) */
.fe-bl-docpreview-pages{overflow:visible!important;max-height:none!important;mask-image:none!important;-webkit-mask-image:none!important}
.fe-bl-docpreview-pages.is-limited{max-height:none!important;mask-image:none!important;-webkit-mask-image:none!important}
.fe-bl-source-preview-page,.fe-bl-pdf-source-page{width:min(760px,100%);position:relative;margin:0 auto;overflow:visible}
.fe-bl-source-preview-clip,.fe-bl-pdf-source-clip{position:relative;width:100%;overflow:hidden;border:1px solid #dedbd3;border-radius:7px;background:#fff;box-shadow:0 14px 42px rgba(29,34,38,.12)}
.fe-bl-source-preview-clip{aspect-ratio:calc(1 / var(--fe-page-aspect,1.4142))}
.fe-bl-source-preview-clip.is-partial,.fe-bl-pdf-source-clip.is-partial{height:calc(var(--fe-visible-fraction, .5) * min(1075px, calc((min(760px, 100%)) * 1.4142)));min-height:220px}
.fe-bl-source-preview-sheet{box-sizing:border-box;width:100%;height:100%;padding:58px 64px 54px;overflow:hidden;background:#fff;color:#1f2d3d;font-family:Georgia,"Times New Roman",serif;font-size:14px;line-height:1.48}
.fe-bl-source-page-label{display:block;font:600 11px/1.2 system-ui,-apple-system,"Segoe UI",sans-serif;letter-spacing:.08em;text-transform:uppercase;color:#8a8f93;margin:0 0 22px;text-align:right}
.fe-bl-pdf-source-page>.fe-bl-source-page-label{margin:8px 0 0;text-align:center}
.fe-bl-source-preview-sheet h1,.fe-bl-source-preview-sheet h2,.fe-bl-source-preview-sheet h3{color:#21324a;font-family:Georgia,"Times New Roman",serif;line-height:1.2;margin:0 0 14px}
.fe-bl-source-preview-sheet h1{font-size:30px;text-align:center;margin-top:34px}.fe-bl-source-preview-sheet h2{font-size:21px;margin-top:13px}.fe-bl-source-preview-sheet h3{font-size:17px;margin-top:10px}
.fe-bl-source-preview-sheet p{margin:0 0 10px}.fe-bl-source-preview-sheet .is-bold{font-weight:700}.fe-bl-source-preview-sheet .is-italic{font-style:italic}
.fe-bl-source-preview-sheet table{width:100%;border-collapse:collapse;margin:12px 0 17px;font-size:12px;line-height:1.35}.fe-bl-source-preview-sheet td{border:1px solid #d7dce1;padding:6px 7px;vertical-align:top;overflow-wrap:anywhere}
.fe-bl-source-preview-fade{position:absolute;left:0;right:0;bottom:0;height:120px;display:flex;align-items:flex-end;justify-content:center;padding:0 20px 18px;background:linear-gradient(to bottom,rgba(255,255,255,0),rgba(255,255,255,.92) 60%,#fff 100%);pointer-events:none;border-radius:0 0 7px 7px}
.fe-bl-source-preview-fade span{font:700 12px/1.3 system-ui,-apple-system,"Segoe UI",sans-serif;color:#6d477e;background:#f4ebfa;border:1px solid #e3d0ee;border-radius:999px;padding:7px 11px}
.fe-bl-preview-lock{margin-top:0!important;padding-top:18px!important;background:transparent!important;position:relative;z-index:5}
.fe-bl-preview-lock-card{position:relative;z-index:6}
.fe-bl-preview-lock-card .fe-bl-btn{position:relative;z-index:8;pointer-events:auto!important}
.fe-bl-docpreview-footer .fe-bl-btn{position:relative;z-index:8;pointer-events:auto!important}
@media(max-width:720px){.fe-bl-source-preview-sheet{padding:34px 28px 30px;font-size:12px}.fe-bl-source-preview-sheet h1{font-size:22px}.fe-bl-source-preview-sheet h2{font-size:18px}.fe-bl-source-preview-sheet h3{font-size:15px}.fe-bl-source-preview-sheet table{font-size:10.5px}.fe-bl-source-preview-fade{height:90px}.fe-bl-source-preview-clip.is-partial,.fe-bl-pdf-source-clip.is-partial{min-height:180px}}

/* v0.5.1 — high-fidelity DOCX preview using the DOCX's own Word styles */
.fe-bl-docx-workbench{position:fixed!important;left:-200vw!important;top:0!important;width:1000px!important;max-width:none!important;visibility:hidden!important;pointer-events:none!important;z-index:-1!important;overflow:visible!important}
.fe-bl-docx-fidelity.docx-wrapper{width:100%;background:transparent!important;padding:0!important;display:grid!important;gap:28px!important;justify-items:center!important}
.fe-bl-docx-fidelity-page{position:relative;width:max-content;max-width:100%;margin:0 auto;display:grid;justify-items:center}
.fe-bl-fidelity-page-label{justify-self:end;font:700 11px/1.2 system-ui,-apple-system,"Segoe UI",sans-serif;letter-spacing:.08em;text-transform:uppercase;color:#81878d;background:#fff;border:1px solid #e2dfd8;border-radius:999px;padding:6px 9px;margin:0 0 8px;box-shadow:0 3px 10px rgba(29,34,38,.06)}
.fe-bl-docx-fidelity-clip{position:relative;overflow:hidden;max-width:100%;background:#fff;border:1px solid #dedbd3;border-radius:7px;box-shadow:0 14px 42px rgba(29,34,38,.12)}
.fe-bl-docx-fidelity-clip>section.docx{margin:0!important;box-shadow:none!important;border:0!important;transform:none!important;max-width:none!important}
.fe-bl-docx-fidelity-clip.is-partial{min-height:220px}
.fe-bl-docx-fidelity-page>.fe-bl-source-preview-fade{bottom:0;left:0;right:0}
@media(max-width:900px){.fe-bl-docpreview-scroll{overflow-x:auto}.fe-bl-docx-fidelity.docx-wrapper{justify-items:start}.fe-bl-docx-fidelity-page{justify-items:start}.fe-bl-fidelity-page-label{justify-self:start}}

/* v0.5.2: locked preview conversion footer */
.fe-bl-docpreview-footer{position:relative;z-index:20}
.fe-bl-docpreview-status{min-width:0}
.fe-bl-docpreview-download{min-width:250px;justify-content:center;background:var(--fe-charcoal,#1d2226)!important;color:#fff!important;border-color:var(--fe-charcoal,#1d2226)!important;font-weight:800!important;text-decoration:none!important}
.fe-bl-docpreview-download:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(29,34,38,.18)}
@media(max-width:720px){.fe-bl-docpreview-download{min-width:0;width:100%}}

/* v0.6.0 — hackathon → ideas → project public cluster */
.fe-bl-cluster-hero-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);gap:34px;align-items:center}.fe-bl-cluster-cover{margin:0;border-radius:18px;overflow:hidden;border:1px solid var(--fe-border);background:#fff;box-shadow:0 12px 34px rgba(29,34,38,.08)}.fe-bl-cluster-cover img{width:100%;height:auto;display:block;aspect-ratio:16/9;object-fit:cover}.fe-bl-cluster-meta{margin-top:28px}.fe-bl-theme-chips{display:flex;flex-wrap:wrap;gap:9px}.fe-bl-theme-chips span{background:#fff;border:1px solid var(--fe-border);border-radius:999px;padding:9px 12px;font-size:13px;font-weight:700}.fe-bl-cluster-next{margin-top:22px}.fe-bl-flow-list{margin:0 0 18px;padding-left:20px;display:grid;gap:9px;color:var(--fe-muted)}.fe-bl-ideas-intro{background:#fff;border:1px solid var(--fe-border);border-radius:14px;padding:20px;margin-top:28px}.fe-bl-idea-theme{padding-bottom:18px}.fe-bl-idea-list{display:grid;gap:10px}.fe-bl-idea-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center;background:#fff;border:1px solid var(--fe-border);border-radius:14px;padding:18px}.fe-bl-idea-row h3{margin:0 0 6px;font-size:20px}.fe-bl-idea-row p{margin:0;color:var(--fe-muted);line-height:1.5}.fe-bl-coming-soon{font-size:12px;font-weight:800;color:#75611b;background:#fff6cf;border:1px solid #eadb8a;border-radius:999px;padding:7px 10px;white-space:nowrap}.fe-bl-hackathon-back{margin-top:20px}
@media(max-width:850px){.fe-bl-cluster-hero-grid{grid-template-columns:1fr}.fe-bl-idea-row{grid-template-columns:1fr}.fe-bl-coming-soon{justify-self:start}}