.br-lab-page{padding-block:32px 85px}.br-lab-breadcrumb{display:flex;gap:12px;font-size:12px;color:var(--muted);margin-bottom:45px}.br-lab-breadcrumb a{color:var(--blue)}.br-lab-intro{max-width:940px;margin-bottom:35px}.br-lab-intro h1{font-size:clamp(39px,5.3vw,70px);line-height:1.08;letter-spacing:-.055em;margin:16px 0 22px;overflow-wrap:anywhere}.br-lab-intro>p{color:var(--muted);font-size:18px;line-height:1.8;max-width:740px}.br-lab-search{display:flex;gap:12px;align-items:center;max-width:940px;padding:9px;border:1px solid var(--border);border-radius:13px;background:var(--surface);box-shadow:var(--shadow);margin-bottom:23px}.br-lab-keyword{display:flex;align-items:center;gap:12px;flex:1;min-width:0;padding-left:9px}.br-lab-keyword>i{color:var(--muted)}.br-lab-keyword input{width:100%;min-width:0;border:0;background:transparent;color:var(--text);font:inherit;font-size:14px;padding:10px 0}.br-lab-keyword:focus-within{outline:2px solid var(--blue);outline-offset:3px;border-radius:5px}.br-lab-keyword input:focus-visible{outline:none}.br-lab-tech-select{min-width:0}.br-lab-tech-select select{width:100%;max-width:230px;border:1px solid var(--border);border-radius:8px;padding:10px;background:var(--soft);color:var(--text);font:inherit;font-size:13px;min-height:42px}.br-lab-search button{border:0;border-radius:9px;background:var(--blue);color:#fff;padding:10px 18px;font-size:13px;font-weight:750;min-height:42px}.br-lab-filters{display:flex;flex-wrap:wrap;gap:9px;margin:0 0 25px}.br-lab-filters a{font-size:12px;padding:7px 13px;color:var(--muted);border:1px solid var(--border);border-radius:999px;background:var(--surface);overflow-wrap:anywhere}.br-lab-filters a[aria-current]{color:var(--blue);border-color:var(--blue);background:var(--soft2)}.br-lab-results{display:flex;justify-content:space-between;gap:15px;margin-bottom:20px;font-size:12px;color:var(--muted)}.br-lab-results p{margin:0}.br-lab-results a{color:var(--blue);font-weight:700}.br-lab-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.br-lab-columns-2{grid-template-columns:repeat(2,minmax(0,1fr))}.br-lab-card{display:flex;flex-direction:column;overflow:hidden;min-width:0;border:1px solid var(--border);border-radius:17px;background:var(--surface);box-shadow:var(--shadow)}.br-lab-visual{display:flex;align-items:center;justify-content:center;position:relative;aspect-ratio:16/10;background:var(--soft2);color:var(--blue)}.br-lab-visual>img{display:block;width:100%;height:100%;position:absolute;inset:0;object-fit:cover}.br-lab-visual>i{font-size:48px}.br-lab-featured{position:absolute;left:15px;top:15px;font-size:10px;font-weight:750;display:flex;align-items:center;gap:6px;background:var(--surface);color:var(--blue);border:1px solid var(--border);border-radius:7px;padding:5px 9px}.br-lab-card-body{display:flex;flex-direction:column;flex:1;min-width:0;padding:24px}.br-lab-meta{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:13px;font-size:10px;line-height:1.5;color:var(--muted)}.br-lab-meta>span{padding:4px 7px;background:var(--soft);border-radius:5px;overflow-wrap:anywhere}.br-lab-meta .br-lab-status-ready{color:var(--blue);background:var(--soft2)}.br-lab-card h2{font-size:23px;line-height:1.25;letter-spacing:-.035em;margin:0 0 13px;overflow-wrap:anywhere}.br-lab-card h2 a:hover{color:var(--blue)}.br-lab-card p{font-size:13px;line-height:1.8;color:var(--muted);margin:0 0 19px;overflow-wrap:anywhere}.br-lab-techs{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:0 0 22px}.br-lab-techs li{font-size:10px;padding:4px 7px;border-radius:5px;background:var(--soft);color:var(--muted);overflow-wrap:anywhere}.br-lab-lesson{padding:15px;margin:0 0 20px;border:1px solid var(--border);border-radius:9px;background:var(--soft)}.br-lab-lesson>strong{display:block;font-size:10px;letter-spacing:.04em;margin-bottom:7px;color:var(--text)}.br-lab-lesson p{font-size:12px;margin:0}.br-lab-actions{display:flex;flex-wrap:wrap;gap:12px 16px;margin-top:auto;padding-top:15px;border-top:1px solid var(--border)}.br-lab-actions:empty{display:none}.br-lab-actions a{font-size:12px;font-weight:750;color:var(--blue);overflow-wrap:anywhere}.br-lab-actions i{font-size:11px;margin-right:3px}.br-lab-pagination{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:35px}.br-lab-pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;padding:9px 13px;min-height:42px;min-width:42px;border:1px solid var(--border);border-radius:9px;font-size:13px}.br-lab-pagination .current{background:var(--blue);border-color:var(--blue);color:#fff}.br-lab-empty{max-width:760px;padding:45px 30px;border:1px solid var(--border);border-radius:20px;background:var(--soft);text-align:center;margin:35px auto}.br-lab-empty-icon{display:grid;place-items:center;margin:0 auto 20px;width:70px;height:70px;border-radius:20px;background:var(--surface);color:var(--blue);font-size:30px}.br-lab-empty h2{font-size:32px;line-height:1.2;letter-spacing:-.04em;overflow-wrap:anywhere}.br-lab-empty p{color:var(--muted);font-size:15px;line-height:1.8;overflow-wrap:anywhere}.br-lab-empty-links{display:flex;justify-content:center;flex-wrap:wrap;gap:18px;margin-top:25px}.br-lab-empty-links a{font-size:13px;font-weight:700;color:var(--blue)}.br-lab-empty-links i{font-size:11px;margin-left:5px}.br-lab-cta{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:35px;margin-top:65px;border:1px solid var(--border);border-radius:19px;background:var(--soft)}.br-lab-cta>div{min-width:0}.br-lab-cta h2{font-size:clamp(26px,3.5vw,39px);line-height:1.2;letter-spacing:-.04em;margin:12px 0 15px;overflow-wrap:anywhere}.br-lab-cta p{font-size:14px;color:var(--muted);line-height:1.8;max-width:700px;margin:0;overflow-wrap:anywhere}.br-lab-cta>.btn{flex:none;max-width:100%;overflow-wrap:anywhere}.br-lab-locked{min-height:55vh;padding-block:70px}
@media(max-width:1000px){.br-lab-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.br-lab-page{padding-block:22px 55px}.br-lab-breadcrumb{margin-bottom:30px}.br-lab-intro>p{font-size:16px}.br-lab-grid{grid-template-columns:1fr}.br-lab-search{flex-wrap:wrap}.br-lab-keyword{flex:1 1 100%;padding-right:9px}.br-lab-tech-select{flex:1}.br-lab-tech-select select{max-width:none}.br-lab-search button{margin-left:auto}.br-lab-cta{flex-direction:column;align-items:flex-start;padding:25px;margin-top:40px}.br-lab-filters a{font-size:11px}.br-lab-empty{padding:30px 23px}}

/* v0.20.0: local ZIP downloads and live start counters. */
.br-lab-download{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;margin-top:auto;margin-bottom:18px;padding-top:14px;border-top:1px solid var(--border)}
.br-lab-download-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 12px;border:1px solid var(--border);border-radius:8px;background:var(--soft2);color:var(--blue);font-size:12px;font-weight:750}
.br-lab-download-button:hover{border-color:var(--blue)}.br-lab-file-size,.br-lab-download-count{font-size:11px;color:var(--muted)}.br-lab-download-count{flex:1 1 100%}
.br-lab-download+.br-lab-actions{margin-top:0}.br-lab-card-body:has(.br-lab-download) .br-lab-actions{padding-top:0;border-top:0}