#bi-guide{--ink:#202027;--muted:#686575;--line:#e3dfec;--teal:#6d36d9;background:#f7f7fa;color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;padding:106px 0 90px;line-height:1.65;overflow:clip}
#bi-guide,#bi-guide *{box-sizing:border-box}#bi-guide .bg-wrap{max-width:1240px;margin:auto;padding:0 28px}#bi-guide a{color:var(--teal);text-decoration:none}#bi-guide a:focus-visible,#bi-guide summary:focus-visible{outline:3px solid #59ace0;outline-offset:5px}#bi-guide .bg-hero{display:grid;grid-template-columns:1.15fr 1fr;gap:64px;padding-top:64px;padding-bottom:80px;align-items:center}#bi-guide .bg-kicker{font-size:11px;font-weight:750;letter-spacing:.12em;color:var(--muted);display:block;margin-bottom:20px}#bi-guide h1{font-size:clamp(38px,4.8vw,62px);line-height:1.06;letter-spacing:-.05em;margin:0 0 28px;font-weight:780}#bi-guide h1 em{color:var(--teal);font-style:normal}#bi-guide .bg-lead{font-size:18px;color:var(--muted);max-width:520px}#bi-guide .bg-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px;align-items:center}#bi-guide .bg-primary{display:inline-flex;align-items:center;justify-content:space-between;gap:22px;background:var(--ink);color:#fff;border-radius:15px;padding:14px 19px;font-size:14px;font-weight:650}#bi-guide .bg-secondary{font-size:14px;padding:12px 0;font-weight:650}
#bi-guide .bg-start{background:#202027;color:#e5eef3;border-radius:28px;padding:34px;box-shadow:0 24px 70px #20202712}#bi-guide .bg-start .bg-kicker{color:#85b7da}#bi-guide .bg-start h2{font-size:29px;line-height:1.2;color:#fff;margin:0 0 24px}#bi-guide .bg-start ol{padding-left:21px;font-size:14px}#bi-guide .bg-start li{padding:0 0 14px 6px}#bi-guide .bg-start b{color:#fff}#bi-guide .bg-facts{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #ffffff26;padding-top:20px;margin-top:8px;gap:10px}#bi-guide .bg-facts span{font-size:11px;color:#a9c3ce}#bi-guide .bg-facts strong{display:block;color:#fff;font-size:22px}
#bi-guide .bg-body{display:grid;grid-template-columns:210px minmax(0,1fr);gap:64px}#bi-guide .bg-toc{align-self:start;position:sticky;top:125px;display:flex;flex-direction:column;gap:5px;font-size:12px;padding:12px 0}#bi-guide .bg-toc a{color:var(--muted);padding:6px 0}#bi-guide .bg-toc a:hover{color:var(--teal)}#bi-guide .bg-article section{padding:46px 0 50px;border-top:1px solid var(--line);scroll-margin-top:120px}#bi-guide h2{font-size:clamp(27px,3vw,38px);letter-spacing:-.035em;line-height:1.17;margin:0 0 26px;font-weight:750}#bi-guide h3{font-size:18px;letter-spacing:-.015em;margin:28px 0 12px;line-height:1.35}#bi-guide p{font-size:15px;color:var(--muted);margin:0 0 18px}#bi-guide p strong{color:var(--ink)}#bi-guide .bg-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:24px 0}#bi-guide .bg-cards article,#bi-guide .bg-baselines article{padding:22px;background:#fff;border:1px solid var(--line);border-radius:19px}#bi-guide .bg-cards h3{margin:0 0 12px}#bi-guide .bg-cards p,#bi-guide .bg-baselines p{font-size:14px}#bi-guide .bg-cards a{font-size:13px;font-weight:650}#bi-guide .bg-note{background:#eaf3fc;border-left:3px solid #78b8ed;border-radius:0 14px 14px 0;padding:22px 24px;margin:26px 0}#bi-guide .bg-note>strong{font-size:16px}#bi-guide .bg-note p{margin:8px 0 0;font-size:14px}#bi-guide .bg-steps{list-style:decimal-leading-zero;padding:0 0 0 29px;margin:28px 0}#bi-guide .bg-steps li{padding:0 0 18px 9px;font-size:15px;color:var(--muted)}#bi-guide .bg-steps li::marker{color:var(--teal);font-weight:750}#bi-guide .bg-steps b{color:var(--ink)}#bi-guide .bg-axes{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:25px 0}#bi-guide .bg-axes div{padding:20px;background:#f4f0fa;border-radius:16px}#bi-guide .bg-axes b{display:block;font-size:26px}#bi-guide .bg-axes span{font-size:12px;color:var(--muted)}#bi-guide .bg-baselines{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0}#bi-guide .bg-baselines article{padding:20px}#bi-guide .bg-baselines b{font-size:25px;color:var(--teal)}#bi-guide .bg-baselines h3{font-size:15px;margin:12px 0}
#bi-guide .bg-calculator{padding:24px;border:1px solid var(--line);border-radius:20px;background:#fff;margin:24px 0}#bi-guide .bg-calculator h3{margin:0}#bi-guide .bg-calculator label{font-size:13px;font-weight:650}#bi-guide input{display:block;width:100%;background:#f7f7fa;border:1px solid #bdcfd7;color:var(--ink);border-radius:10px;padding:12px;font:inherit;margin:8px 0 0;min-height:46px}#bi-guide #bg-ratio{font-size:13px;margin:0}#bi-guide .bg-pro{display:inline-block;background:linear-gradient(110deg,#2662df,#8145cf);color:#fff;font-size:9px;letter-spacing:.05em;padding:3px 7px;border-radius:6px;line-height:1.35;vertical-align:middle;margin-left:4px}#bi-guide .bg-settings{margin:25px 0}#bi-guide .bg-settings>div{display:grid;grid-template-columns:215px 1fr;gap:20px;border-top:1px solid var(--line);padding:20px 0}#bi-guide dt{font-weight:700;font-size:14px}#bi-guide dd{margin:0;font-size:14px;color:var(--muted)}#bi-guide ul{padding-left:22px;color:var(--muted);font-size:15px}#bi-guide ul li{padding-bottom:16px}#bi-guide details{border-bottom:1px solid var(--line);padding:20px 0}#bi-guide summary{font-size:16px;font-weight:650;cursor:pointer}#bi-guide details p{margin:15px 0 0}
#bi-guide .bg-mockups{display:flex;gap:32px;justify-content:center;background:#edf2f4;border-radius:24px;padding:32px 20px;margin:30px 0 12px}#bi-guide .bg-phone{width:235px;aspect-ratio:10/17;position:relative;border:7px solid #182b39;border-radius:30px;background:linear-gradient(155deg,#c3ced0 0%,#e0e5e3 52%,#b6c5c7 52.2%,#99adae 100%);box-shadow:0 16px 30px #213a4222;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:17px 10px 13px}#bi-guide .bg-phone-top{font-size:9px;background:#1c344ce6;color:#e7f1f4;padding:7px 13px;border-radius:20px;letter-spacing:.08em}#bi-guide .bg-scan-frame{width:105px;height:105px;border:2px solid #ffffffd9;border-radius:13px;display:grid;place-items:center}#bi-guide .bg-scan-frame span{background:#f7fbf8;border:9px double #294852;border-radius:6px;display:grid;place-items:center;width:65px;height:65px;font-size:17px;font-weight:750;color:#294852}#bi-guide .bg-phone-panel{background:#192d3dec;width:100%;border-radius:15px;padding:13px;color:#fff}#bi-guide .bg-phone-panel b{display:block;font-size:10px}#bi-guide .bg-phone-panel small{display:block;font-size:9px;color:#bdd4de;margin:7px 0 12px}#bi-guide .bg-phone-button{display:block;border-radius:8px;background:#d5eafa;color:#142e42;padding:9px 5px;font-size:9px;font-weight:700;text-align:center}#bi-guide .bg-caption{font-size:11px;text-align:center}
@media(max-width:1050px){#bi-guide .bg-body{gap:32px;grid-template-columns:180px minmax(0,1fr)}#bi-guide .bg-hero{gap:32px}#bi-guide .bg-baselines{grid-template-columns:1fr}#bi-guide .bg-settings>div{grid-template-columns:170px 1fr}}
@media(max-width:760px){#bi-guide{padding-top:84px}#bi-guide .bg-wrap{padding-left:20px;padding-right:20px}#bi-guide .bg-hero{grid-template-columns:1fr;padding-top:38px;padding-bottom:45px;gap:28px}#bi-guide h1{font-size:46px}#bi-guide .bg-lead{font-size:16px}#bi-guide .bg-start{padding:26px;border-radius:22px}#bi-guide .bg-body{grid-template-columns:1fr;gap:10px}#bi-guide .bg-toc{position:static;display:grid;grid-template-columns:1fr 1fr;gap:3px 12px;padding-bottom:24px}#bi-guide .bg-toc .bg-kicker{grid-column:1/-1;margin:0 0 10px}#bi-guide .bg-article section{padding:32px 0 38px}#bi-guide .bg-settings>div{grid-template-columns:1fr;gap:8px}#bi-guide .bg-mockups{gap:15px;padding:24px 12px}#bi-guide .bg-phone{border-width:5px;border-radius:24px;min-width:0;padding:12px 7px 9px}#bi-guide .bg-scan-frame{width:72px;height:72px}#bi-guide .bg-scan-frame span{width:48px;height:48px;font-size:13px;border-width:6px}#bi-guide .bg-phone-panel{padding:9px;border-radius:10px}#bi-guide .bg-phone-panel b{font-size:8px}#bi-guide .bg-phone-panel small,#bi-guide .bg-phone-button{font-size:8px}#bi-guide .bg-phone-top{font-size:8px;padding:5px 8px}}
@media(max-width:420px){#bi-guide .bg-cards{grid-template-columns:1fr}#bi-guide .bg-axes div{padding:13px 10px}#bi-guide .bg-axes span{font-size:11px}#bi-guide .bg-phone{min-height:260px}#bi-guide h1{font-size:42px}}
#bi-guide .bg-article{min-width:0}#bi-guide .bg-phone{flex:1 1 0;max-width:235px}#bi-guide p,#bi-guide dd{overflow-wrap:break-word}

#bi-guide .bg-breadcrumb{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--muted)}#bi-guide .bg-breadcrumb a{font-weight:550}

#bi-guide{background:radial-gradient(ellipse 900px 580px at 100% 0,#eee5ff 0,transparent 70%),#f7f7fa}
#bi-guide h1 em{background:linear-gradient(135deg,#6d36d9 0%,#b58aff 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
#bi-guide .bg-primary{background:linear-gradient(135deg,#6d36d9 0%,#b58aff 100%);color:#fff;box-shadow:0 8px 24px #6d36d924}
#bi-guide .bg-start{background:linear-gradient(145deg,#0b2440,#123c60)}
#bi-guide .bg-axes div{background:linear-gradient(145deg,#f4faff,#e3f2fd)}

#bi-guide .bg-toc{top:var(--bg-toc-top,125px)}
#bi-guide .bg-toc-links{display:flex;flex-direction:column;gap:5px}
#bi-guide .bg-toc a{position:relative;display:block;padding:9px 10px 9px 13px;border-radius:10px;line-height:1.45;transition:background-color .15s,color .15s}
#bi-guide .bg-toc a[aria-current="location"]{color:#5828b8;background:linear-gradient(110deg,#6d36d918,#b58aff24);font-weight:700}
#bi-guide .bg-toc a[aria-current="location"]::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:3px;background:linear-gradient(#6d36d9,#b58aff)}
#bi-guide .bg-toc-toggle{display:none}
#bi-guide .bg-toc-toggle:focus-visible{outline:2px solid #6d36d9;outline-offset:3px}
#bi-guide .bg-article section{scroll-margin-top:var(--bg-section-offset,120px)}
@media(max-width:760px){
  #bi-guide .bg-body{display:block}
  #bi-guide .bg-toc{display:block;padding:0 0 22px}
  #bi-guide .bg-toc-links{display:grid;grid-template-columns:1fr 1fr;gap:4px 8px}
  #bi-guide .bg-toc--interactive{position:sticky;top:var(--bg-toc-top,80px);z-index:40;padding:0;margin-bottom:16px}
  #bi-guide .bg-toc--interactive>.bg-kicker{display:none}
  #bi-guide .bg-toc--interactive .bg-toc-toggle{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:10px 14px;text-align:left;border:1px solid #c6dff4;border-radius:13px;background:linear-gradient(115deg,#f3f9ff,#eaf6ff);color:#123550;font:inherit;box-shadow:0 5px 16px #13395810;cursor:pointer}
  #bi-guide .bg-toc-toggle>span{min-width:0}
  #bi-guide .bg-toc-toggle small{display:block;font-size:10px;letter-spacing:.06em;line-height:1.3;color:#496b86}
  #bi-guide .bg-toc-toggle strong{display:block;font-size:13px;line-height:1.5;font-weight:650;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}
  #bi-guide .bg-toc-toggle svg{width:20px;height:20px;flex-shrink:0;fill:none;stroke:#0879c7;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:transform .15s}
  #bi-guide .is-open .bg-toc-toggle svg{transform:rotate(180deg)}
  #bi-guide .bg-toc--interactive .bg-toc-links{display:none;position:absolute;top:calc(100% + 7px);left:0;right:0;grid-template-columns:minmax(0,1fr);padding:9px;background:#fff;border:1px solid #d1e3f2;border-radius:15px;box-shadow:0 14px 36px #13395824;max-height:min(62vh,480px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#bed6e7 transparent}
  #bi-guide .bg-toc--interactive.is-open .bg-toc-links{display:grid}
  #bi-guide .bg-toc a{padding:11px 12px;font-size:13px}
}
@media(prefers-reduced-motion:reduce){#bi-guide .bg-toc a,#bi-guide .bg-toc-toggle svg{transition:none}}