/* Faithfully ported from student BOBIN.html; selectors isolated to html.bb-root. */

html.bb-root{
  --bg:#fffdf0; --bg2:#fff3e6; --card:#ffffff; --ink:#12307a; --text:#3b3f55; --muted:#6c6f86;
  --pink:#c94a8c; --pink-soft:#fde3ee; --yellow:#ffcc00; --purple:#9f7fbc; --purple-soft:#eee6f6; --orange:#f26b3f; --line:#eadfd0;
  --shadow:0 18px 40px -18px rgba(18,48,122,.35);
  box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);
}
@media  (prefers-color-scheme: dark){
  html.bb-root:not([data-theme="light"]){--bg:#121528;--bg2:#1a1e38;--card:#1f2444;--ink:#e9eeff;--text:#c9cde4;--muted:#9aa0c0;--pink:#ee7fb5;--pink-soft:#3a2243;--purple-soft:#2b2646;--line:#2f3563;--shadow:0 18px 40px -18px rgba(0,0,0,.7);color-scheme:dark}
}
html.bb-root[data-theme="dark"]{--bg:#121528;--bg2:#1a1e38;--card:#1f2444;--ink:#e9eeff;--text:#c9cde4;--muted:#9aa0c0;--pink:#ee7fb5;--pink-soft:#3a2243;--purple-soft:#2b2646;--line:#2f3563;--shadow:0 18px 40px -18px rgba(0,0,0,.7);color-scheme:dark}
html.bb-root *,html.bb-root *::before,html.bb-root *::after{box-sizing:inherit}
html.bb-root{scroll-behavior:smooth;scroll-padding-top:88px}
html.bb-root body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.6 "DM Sans",system-ui,sans-serif}
html.bb-root h1,html.bb-root h2,html.bb-root h3{font-family:"Bricolage Grotesque","DM Sans",sans-serif;color:var(--ink);margin:0;line-height:1.02;letter-spacing:-.03em}
html.bb-root a{color:inherit;text-decoration:none}
html.bb-root .wrap{max-width:1200px;margin:0 auto;padding:0 28px}
html.bb-root :focus-visible{outline:3px solid var(--pink);outline-offset:3px;border-radius:8px}

/* nav */
html.bb-root header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px)}
html.bb-root .nav{display:flex;align-items:center;justify-content:space-between;height:80px;gap:16px}
html.bb-root .brand{display:flex;align-items:center;gap:10px;font:800 24px "Bricolage Grotesque",sans-serif;color:var(--ink);letter-spacing:-.02em}
html.bb-root .brand svg{width:40px;height:40px}
html.bb-root nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;align-items:center}
html.bb-root nav a{padding:9px 16px;border-radius:99px;font-weight:500;color:var(--text);display:block}
html.bb-root nav a:hover,html.bb-root nav a.on{background:var(--yellow);color:#12307a}
html.bb-root .badge{border:1px solid var(--line);border-radius:99px;padding:10px 18px;font-weight:500;display:flex;gap:9px;align-items:center;font-size:15px}
html.bb-root .badge i{width:9px;height:9px;border-radius:50%;background:var(--pink)}
@media (max-width:1000px){html.bb-root nav ul{display:none}}

/* hero */
html.bb-root .hero{background:linear-gradient(120deg,var(--purple-soft) 0%,var(--bg) 42%);padding:70px 0 90px}
html.bb-root .hero .wrap{display:grid;grid-template-columns:1.15fr 1fr;gap:40px;align-items:center}
html.bb-root .eyebrow{color:var(--pink);font-weight:700;font-size:15px;display:flex;align-items:center;gap:12px;margin-bottom:22px}
html.bb-root .eyebrow::before{content:"";width:34px;height:3px;background:var(--pink)}
html.bb-root .hero h1{font-size:clamp(54px,9vw,128px);font-weight:800}
html.bb-root .hero h1 .a{color:var(--pink);display:inline-block;position:relative}
html.bb-root .hero h1 .a::after{content:"";position:absolute;left:0;right:0;bottom:6px;height:10px;border-radius:9px;background:var(--yellow);z-index:-1}
html.bb-root .hero p.lead{font-size:22px;max-width:30em;margin:30px 0 34px;color:var(--text)}
html.bb-root .btns{display:flex;gap:14px;flex-wrap:wrap}
html.bb-root .btn{padding:17px 32px;border-radius:99px;font-weight:700;font-size:18px;border:2px solid var(--ink)}
html.bb-root .btn.p{background:var(--ink);color:#fff;box-shadow:var(--shadow)}
html.bb-root .btn.s{color:var(--ink)}
html.bb-root .chips{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
html.bb-root .chip{padding:11px 20px;border-radius:99px;font-weight:500;font-size:16px;color:#12307a}
html.bb-root .c1{background:#d8ecf5}html.bb-root .c2{background:var(--pink-soft);color:#7a1f50}html.bb-root .c3{background:#ffe9a8}
@media (prefers-color-scheme:dark){html.bb-root:not([data-theme="light"]) .chip{color:#fff;background:var(--purple-soft)}}
html.bb-root .visual{position:relative;min-height:560px}
html.bb-root .arch{position:absolute;inset:0 0 40px 40px;border-radius:260px 260px 28px 28px;background:linear-gradient(160deg,var(--ink),#2a4fa8);overflow:hidden;box-shadow:var(--shadow)}
html.bb-root .arch::before{content:"";position:absolute;right:-90px;top:-60px;width:360px;height:360px;border-radius:50%;background:var(--pink);opacity:.9}
html.bb-root .arch::after{content:"";position:absolute;left:-60px;bottom:90px;width:200px;height:200px;border-radius:50%;background:var(--yellow);opacity:.95}
html.bb-root .arch svg,html.bb-root .arch img{position:absolute;left:50%;top:44%;width:300px;transform:translate(-50%,-50%);filter:drop-shadow(0 20px 20px rgba(0,0,0,.3));z-index:1}
html.bb-root .logo-badge{position:absolute;left:0;top:30px;width:120px;height:120px;border-radius:50%;background:var(--card);box-shadow:var(--shadow);display:grid;place-items:center;z-index:3}
html.bb-root .logo-badge svg{width:70px}
html.bb-root .mock{position:absolute;left:0;bottom:0;width:330px;background:var(--card);border-radius:20px;box-shadow:var(--shadow);padding:16px;z-index:3;border:1px solid var(--line)}
html.bb-root .mock b{font:800 15px "Bricolage Grotesque";color:var(--ink)}
html.bb-root .mock .row{display:flex;gap:8px;margin:10px 0}
html.bb-root .mock .k{flex:1;background:var(--bg2);border-radius:10px;padding:8px 10px;font-size:11px;color:var(--muted)}
html.bb-root .mock .k strong{display:block;font-size:17px;color:var(--ink)}
html.bb-root .mock .bars{display:flex;align-items:flex-end;gap:6px;height:48px}
html.bb-root .mock .bars i{flex:1;background:var(--purple);border-radius:4px 4px 0 0}
html.bb-root .tag{position:absolute;left:12px;bottom:-34px;background:var(--ink);color:#fff;border-radius:99px;padding:9px 18px;font-weight:700;font-size:15px;z-index:3;display:flex;gap:9px;align-items:center}
html.bb-root .tag i{width:8px;height:8px;border-radius:50%;background:var(--yellow)}
html.bb-root .note{position:absolute;right:0;bottom:-8px;font:600 30px/1.1 Caveat,cursive;color:var(--pink);text-align:right;z-index:3;transform:rotate(-3deg)}
@media (max-width:900px){html.bb-root .hero .wrap{grid-template-columns:1fr}html.bb-root .visual{min-height:520px;margin-bottom:30px}html.bb-root .mock{width:280px}}

/* sections */
html.bb-root section{padding:96px 0}
html.bb-root section.alt{background:var(--bg2)}
html.bb-root .head{max-width:760px;margin-bottom:48px}
html.bb-root .head h2{font-size:clamp(38px,5.4vw,66px);font-weight:800}
html.bb-root .head p{font-size:20px;margin:18px 0 0}
html.bb-root .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
html.bb-root .grid2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media (max-width:860px){html.bb-root .grid3,html.bb-root .grid2{grid-template-columns:1fr}}
html.bb-root .card{background:var(--card);border:1px solid var(--line);border-radius:26px;padding:30px}
html.bb-root .card h3{font-size:26px;margin-bottom:14px}
html.bb-root .card ul{margin:0;padding-left:20px}
html.bb-root .card li{margin:6px 0}
html.bb-root .pr{border-radius:26px 8px 26px 8px}
html.bb-root .story{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
@media (max-width:860px){html.bb-root .story{grid-template-columns:1fr}}
html.bb-root .quote{font:800 clamp(30px,4vw,48px)/1.08 "Bricolage Grotesque";color:var(--ink);letter-spacing:-.03em}
html.bb-root .stitch{border-top:3px dashed var(--pink);margin:26px 0;width:120px}

html.bb-root .scroll{overflow-x:auto;border-radius:22px;border:1px solid var(--line);background:var(--card)}
html.bb-root table{border-collapse:collapse;width:100%;min-width:640px}
html.bb-root th,html.bb-root td{padding:18px 22px;text-align:left;border-bottom:1px solid var(--line)}
html.bb-root th{background:var(--pink);color:#fff;font:700 16px "DM Sans"}
html.bb-root tr:last-child td{border-bottom:0}
html.bb-root td:first-child{font-weight:700;color:var(--ink)}
html.bb-root td.n,html.bb-root th.n{text-align:right;font-variant-numeric:tabular-nums}
html.bb-root .neg{color:#c0392b;font-weight:700}html.bb-root .pos{color:#1d8a5a;font-weight:700}
html.bb-root .big{font:800 clamp(44px,6vw,76px)/1 "Bricolage Grotesque";color:var(--ink);letter-spacing:-.04em}
html.bb-root .small{color:var(--muted);font-size:15px}

html.bb-root .flow{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:860px){html.bb-root .flow{grid-template-columns:1fr}}
html.bb-root .msme{display:grid;grid-template-columns:1.1fr 1fr;gap:22px;margin-top:22px}
@media (max-width:860px){html.bb-root .msme{grid-template-columns:1fr}}
html.bb-root .bar{height:14px;border-radius:9px;background:var(--purple-soft);margin:6px 0 16px;overflow:hidden}
html.bb-root .bar i{display:block;height:100%;background:var(--pink)}

html.bb-root .tabs{display:flex;gap:10px;margin-bottom:24px;flex-wrap:wrap}
html.bb-root .tabs button{font:700 16px "DM Sans";border:2px solid var(--ink);background:transparent;color:var(--ink);padding:11px 24px;border-radius:99px;cursor:pointer}
html.bb-root .tabs button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
html.bb-root .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:24px}
@media (max-width:860px){html.bb-root .stats{grid-template-columns:1fr 1fr}}
html.bb-root .stat{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px}
html.bb-root .stat .big{font-size:40px}

html.bb-root .price{position:relative;display:flex;flex-direction:column}
html.bb-root .price .amt{font:800 64px/1 "Bricolage Grotesque";color:var(--ink);letter-spacing:-.04em;margin:10px 0 4px}
html.bb-root .price .amt small{font:500 20px "DM Sans";color:var(--muted);letter-spacing:0}
html.bb-root .price.pop{background:var(--ink);color:#e9eeff;border-color:var(--ink)}
html.bb-root .price.pop h3,html.bb-root .price.pop .amt{color:#fff}html.bb-root .price.pop .amt small{color:#c4cbea}
html.bb-root .pill{display:inline-block;align-self:flex-start;background:var(--yellow);color:#12307a;border-radius:99px;padding:4px 14px;font-weight:700;font-size:14px;margin-bottom:12px}
html.bb-root .extras{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}
html.bb-root .extras span{background:var(--yellow);color:#12307a;border-radius:99px;padding:9px 18px;font-weight:700}
html.bb-root .stars{color:var(--yellow);letter-spacing:2px;font-size:20px}html.bb-root .stars s{color:var(--line);text-decoration:none}

html.bb-root .member{text-align:center}html.bb-root .member h3{font-size:24px;margin:16px 0 4px}html.bb-root .av{width:96px;height:96px;border-radius:50%;background:var(--pink);color:#fff;display:grid;place-items:center;font:800 40px "Bricolage Grotesque";margin:0 auto}
html.bb-root footer{background:var(--ink);color:#dfe5ff;padding:80px 0 50px}
html.bb-root footer h2{color:#fff;font-size:clamp(44px,7vw,92px)}
html.bb-root footer .brand{color:#fff}
html.bb-root footer p{max-width:36em}

/* fixes for dark mode contrast */
html.bb-root .btn.p{color:var(--bg)}html.bb-root .tag{color:var(--bg)}html.bb-root footer{background:#12307a}
html.bb-root #pg{position:fixed;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--yellow),var(--pink));transform-origin:left;transform:scaleX(0);z-index:50}
html.bb-root .btn,html.bb-root .chip{transition:transform .25s,box-shadow .25s}
html.bb-root .btn:hover{transform:translateY(-3px)}html.bb-root .chip:hover{transform:rotate(-3deg) scale(1.06)}
html.bb-root .btn:disabled{opacity:.45;cursor:not-allowed}
html.bb-root .arch svg,html.bb-root .arch img{transform:translate(calc(-50% + var(--mx,0)*26px),calc(-50% + var(--my,0)*26px));transition:transform .25s}
html.bb-root .tick{background:#12307a;color:#fff;overflow:hidden;white-space:nowrap;padding:16px 0;font:800 22px "Bricolage Grotesque",sans-serif;letter-spacing:-.01em}
html.bb-root .track{display:inline-flex}html.bb-root .track span{padding:0 28px}html.bb-root .track span::after{content:"✦";color:var(--yellow);margin-left:56px}
html.bb-root .sol{display:grid;grid-template-columns:1fr 1.3fr;gap:22px}
@media (max-width:860px){html.bb-root .sol{grid-template-columns:1fr}}
html.bb-root .sol-tabs{display:flex;flex-direction:column;gap:12px}
html.bb-root .sol-tabs button{text-align:left;font:800 22px "Bricolage Grotesque",sans-serif;letter-spacing:-.02em;color:var(--ink);background:var(--card);border:2px solid var(--line);border-radius:22px;padding:24px 28px;cursor:pointer;transition:transform .3s,background .3s,color .3s}
html.bb-root .sol-tabs button:hover{transform:translateX(6px)}
html.bb-root .sol-tabs button[aria-selected="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink);transform:translateX(12px)}
html.bb-root .sol-panel{display:flex;flex-direction:column;justify-content:center;gap:16px;padding:36px}
html.bb-root .sol-panel small{font-weight:700;color:var(--pink);font-size:15px}
html.bb-root .sol-panel h3{font-size:clamp(24px,3vw,34px);margin-top:6px}
html.bb-root .sol-panel .res{background:var(--yellow);border-radius:20px;padding:20px 24px}
html.bb-root .sol-panel .res small{color:#7a1f50}html.bb-root .sol-panel .res h3{color:#12307a}
html.bb-root .stitchv{border-left:3px dashed var(--pink);height:34px;margin-left:26px}
html.bb-root .demo{display:grid;grid-template-columns:1fr 1fr;gap:38px;padding:36px}
@media (max-width:860px){html.bb-root .demo{grid-template-columns:1fr}}
html.bb-root .demo label{display:block;font-weight:700;color:var(--ink);margin:16px 0 6px;font-size:15px}
html.bb-root .demo select,html.bb-root .demo input{width:100%;font:500 17px "DM Sans",sans-serif;padding:13px 14px;border-radius:14px;border:2px solid var(--line);background:var(--bg);color:var(--text)}
html.bb-root .demo select:focus,html.bb-root .demo input:focus{border-color:var(--pink)}
html.bb-root .meas{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
html.bb-root .meas span{background:var(--purple-soft);color:var(--ink);border-radius:99px;padding:5px 13px;font-size:14px;font-weight:500}
html.bb-root .stockline{display:flex;align-items:center;gap:12px;margin-top:10px;font-size:14px;color:var(--muted)}
html.bb-root .stockline .bar{flex:1;margin:0}html.bb-root .bar i{transition:width .5s,background .3s}
html.bb-root .demo .btn{margin-top:20px;cursor:pointer;font-family:inherit;border:2px solid var(--ink)}
html.bb-root #msg{min-height:26px;margin-top:12px;font-size:15px;color:var(--pink);font-weight:500}
html.bb-root .ol{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:12px}
html.bb-root .ol li{border:1px solid var(--line);border-left:6px solid var(--purple);border-radius:16px;padding:14px 16px;display:flex;justify-content:space-between;gap:12px;align-items:center;background:var(--bg)}
html.bb-root .ol li.soon{border-left-color:var(--pink)}html.bb-root .ol li.ready{opacity:.6;border-left-color:#25a55f}
html.bb-root .ol b{color:var(--ink);display:block}html.bb-root .ol .d{font-size:14px;color:var(--muted)}
html.bb-root .mini{font:700 14px "DM Sans",sans-serif;border:2px solid var(--ink);color:var(--ink);background:transparent;border-radius:99px;padding:7px 14px;cursor:pointer;white-space:nowrap}
html.bb-root .mini:hover:not(:disabled){background:var(--ink);color:var(--bg)}html.bb-root .mini:disabled{border-color:#25a55f;color:#25a55f;cursor:default}
html.bb-root #toast{position:fixed;left:50%;bottom:calc(28px + env(safe-area-inset-bottom,0px));translate:-50% 180%;background:#25a55f;color:#fff;border-radius:18px;padding:14px 20px;font-weight:500;z-index:60;max-width:min(92vw,420px);box-shadow:var(--shadow);transition:translate .45s cubic-bezier(.2,.9,.3,1.2)}
html.bb-root #toast.show{translate:-50% 0}
html.bb-root .tilt{transition:transform .15s}
@media (prefers-reduced-motion:no-preference){
  @keyframes rise{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:none}}
  @keyframes bob{0%,100%{translate:0 0}50%{translate:0 -14px}}
  @keyframes drift{to{translate:-30px 24px}}
  @keyframes wig{50%{rotate:2.5deg}}
  @keyframes flow{to{stroke-dashoffset:-32}}
  @keyframes grow{from{transform:scaleY(0)}}
  @keyframes mq{to{translate:-50% 0}}
  @keyframes swap{from{opacity:0;translate:0 16px}}
  @keyframes wob{25%{rotate:-12deg}75%{rotate:12deg}}
  html.bb-root .hero h1 .w{display:inline-block;opacity:0;animation:rise .9s cubic-bezier(.2,.8,.2,1) var(--d,0s) forwards}
  html.bb-root .arch svg,html.bb-root .arch img{animation:bob 5s ease-in-out infinite}
  html.bb-root .arch svg path{stroke-dasharray:18 14;animation:flow 1.2s linear infinite}
  html.bb-root .logo-badge{animation:bob 4s ease-in-out -1s infinite}
  html.bb-root .mock{animation:bob 6s ease-in-out -2s infinite}
  html.bb-root .arch::before{animation:drift 9s ease-in-out infinite alternate}
  html.bb-root .arch::after{animation:drift 7s ease-in-out infinite alternate-reverse}
  html.bb-root .note{animation:wig 3s ease-in-out infinite}
  html.bb-root .mock .bars i{transform-origin:bottom;animation:grow .9s cubic-bezier(.2,.8,.2,1) .8s both}
  html.bb-root .track{animation:mq 32s linear infinite}html.bb-root .tick:hover .track{animation-play-state:paused}
  html.bb-root .sol-panel.swap>*{animation:swap .5s both}html.bb-root .sol-panel.swap>*:nth-child(3){animation-delay:.18s}
  html.bb-root .member:hover .av{animation:wob .6s}
  html.bb-root .rv{opacity:0;translate:0 28px;transition:opacity .7s,translate .7s}
  html.bb-root .rv.in{opacity:1;translate:0 0}
  html.bb-root .tilt.rv{transition:opacity .7s,translate .7s,transform .15s}
}

html.bb-root .shot{display:grid;grid-template-columns:1.5fr 1fr;gap:22px;align-items:start}
@media (max-width:960px){html.bb-root .shot{grid-template-columns:1fr}}
html.bb-root .win{background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);overflow:hidden}
html.bb-root .bar-top{display:flex;align-items:center;gap:7px;padding:12px 16px;background:var(--purple-soft);border-bottom:1px solid var(--line)}
html.bb-root .bar-top i{width:11px;height:11px;border-radius:50%;background:var(--pink)}html.bb-root .bar-top i:nth-child(2){background:var(--yellow)}html.bb-root .bar-top i:nth-child(3){background:var(--purple)}
html.bb-root .bar-top span{margin-left:10px;font-size:13px;color:var(--muted)}
html.bb-root .app{display:grid;grid-template-columns:150px 1fr}
@media (max-width:620px){html.bb-root .app{grid-template-columns:1fr}}
html.bb-root .app aside{background:var(--bg2);padding:20px 14px;display:flex;flex-direction:column;gap:6px;font-size:15px}
@media (max-width:620px){html.bb-root .app aside{flex-direction:row;flex-wrap:wrap}}
html.bb-root .app aside b{font:800 18px "Bricolage Grotesque",sans-serif;color:var(--ink);margin-bottom:10px;width:100%}
html.bb-root .app aside span{padding:8px 12px;border-radius:10px;color:var(--text)}html.bb-root .app aside .on{background:var(--yellow);color:#12307a;font-weight:700}
html.bb-root .main{padding:24px}html.bb-root .main h3{font-size:24px;margin-bottom:16px}
html.bb-root .week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
html.bb-root .week div{min-height:150px;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:8px 6px;font-size:12px}
html.bb-root .week em{font-style:normal;font-weight:700;color:var(--muted);display:block;margin-bottom:8px}
html.bb-root .week u{text-decoration:none;display:block;background:var(--purple-soft);color:var(--ink);border-radius:8px;padding:6px;line-height:1.25;font-weight:700}
html.bb-root .week u small{font-weight:400;color:var(--muted)}html.bb-root .week u.hot{background:var(--pink);color:#fff}html.bb-root .week u.hot small{color:#ffe3f0}
@media (max-width:620px){html.bb-root .week{grid-template-columns:repeat(4,minmax(0,1fr))}html.bb-root .week div{min-height:90px}}
html.bb-root .rem{display:flex;gap:14px;align-items:center;margin-top:16px;background:var(--pink-soft);border-radius:14px;padding:14px 16px;color:var(--text)}
html.bb-root .rem i{width:12px;height:12px;border-radius:50%;background:var(--pink);flex:none}
html.bb-root .rem b{display:block;color:var(--ink)}
html.bb-root .side{display:grid;gap:18px}
html.bb-root .sc{padding:22px}html.bb-root .sc small{display:block;font-weight:700;color:var(--pink);margin-bottom:12px}
html.bb-root .who{display:flex;gap:14px;align-items:center}html.bb-root .who b{display:block;color:var(--ink)}html.bb-root .who span{font-size:14px;color:var(--muted)}
html.bb-root .av2{width:48px;height:48px;border-radius:50%;background:var(--purple);color:#fff;display:grid;place-items:center;font:800 20px "Bricolage Grotesque",sans-serif;flex:none}
html.bb-root .fake{border:2px solid var(--pink);border-radius:12px;padding:11px 14px;display:flex;justify-content:space-between;color:var(--ink);font-weight:500;background:var(--bg)}
html.bb-root .opts{border:1px solid var(--line);border-radius:12px;margin-top:6px;overflow:hidden;background:var(--bg)}
html.bb-root .opts span{display:block;padding:9px 14px;font-size:15px;border-bottom:1px solid var(--line)}html.bb-root .opts span:last-child{border:0}
html.bb-root .wa{background:#25a55f;color:#fff;border-radius:16px 16px 16px 4px;padding:13px 16px;max-width:92%}
@media (prefers-reduced-motion:no-preference){
  @keyframes ping{0%{box-shadow:0 0 0 0 rgba(201,74,140,.5)}100%{box-shadow:0 0 0 14px rgba(201,74,140,0)}}
  html.bb-root .rem i{animation:ping 1.8s infinite}
  html.bb-root .sc:nth-child(2){animation:bob 6s ease-in-out -1s infinite}
}
html.bb-root .tm{grid-template-columns:repeat(4,1fr)}
html.bb-root .member{padding:14px 14px 24px}
html.bb-root .member .av{width:100%;height:auto;aspect-ratio:4/5;border-radius:20px;font-size:96px;overflow:hidden}
html.bb-root .member .av img{width:100%;height:100%;object-fit:cover}
html.bb-root .member h3{margin:18px 0 4px}
@media (max-width:1000px){html.bb-root .tm{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){html.bb-root .tm{grid-template-columns:1fr}}

html.bb-root .brand img{height:50px;width:auto;display:block}
html.bb-root .brand img.lg-d{display:none}
@media (prefers-color-scheme:dark){html.bb-root:not([data-theme="light"]) .lg-l{display:none}html.bb-root:not([data-theme="light"]) .lg-d{display:block}}
html.bb-root[data-theme="dark"] .lg-l{display:none}html.bb-root[data-theme="dark"] .lg-d{display:block}
html.bb-root .arch img{width:230px;height:auto}
html.bb-root .logo-badge img{height:76px;width:auto}
html.bb-root .flogo{height:84px;width:auto;display:block}

/* explicit light / dark modes */
html.bb-root[data-theme="light"]{color-scheme:light}
html.bb-root .right{display:flex;align-items:center;gap:10px}
@media (max-width:600px){html.bb-root .badge{display:none}}
html.bb-root .theme{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;display:grid;place-items:center;transition:transform .3s,background .3s}
html.bb-root .theme:hover{transform:rotate(18deg) scale(1.08)}
html.bb-root .theme svg{grid-area:1/1}
html.bb-root .theme[data-mode="light"] .i-sun,html.bb-root .theme[data-mode="dark"] .i-moon{display:none}
html.bb-root.tt *,html.bb-root.tt *::before,html.bb-root.tt *::after{transition:background-color .4s,color .4s,border-color .4s,fill .4s,box-shadow .4s!important}
html.bb-root .btn.p{background:var(--ink);color:var(--bg)}
html.bb-root .tag{color:var(--bg)}
html.bb-root footer{background:#12307a}
html.bb-root .arch{background:linear-gradient(160deg,#12307a,#2a4fa8)}
html.bb-root[data-theme="dark"] .chip{color:#fff;background:var(--purple-soft)}
html.bb-root[data-theme="dark"] .week u.hot{color:#1b1e21}html.bb-root[data-theme="dark"] .week u.hot small{color:#3a2243}
@media (prefers-color-scheme:dark){html.bb-root:not([data-theme="light"]) .week u.hot{color:#1b1e21}html.bb-root:not([data-theme="light"]) .week u.hot small{color:#3a2243}}