/* HelpCore.ai · base styles shared by app pages (from the homepage design system) */
body{overflow-x:hidden;margin:0;background:#fff}
  #hcai{
    --text:#1d1d1f;--text2:#6e6e73;--text3:#86868b;--bg:#fff;--gray:#f5f5f7;--gray2:#fafafa;--hair:#d2d2d7;--hair2:#e8e8ed;
    --link:#0066cc;--btn:#0071e3;--btn-h:#0077ed;--gap:12px;
    --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","SF Pro Icons","Helvetica Neue",Helvetica,Arial,sans-serif;
    width:100vw;margin-left:calc(50% - 50vw);position:relative;font-family:var(--font);background:var(--bg);color:var(--text);
    line-height:1.47;font-size:17px;letter-spacing:-.022em;overflow:clip;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
  #hcai *,#hcai *:before,#hcai *:after{box-sizing:border-box}
  #hcai h1,#hcai h2,#hcai h3,#hcai p,#hcai ul,#hcai figure{margin:0;padding:0}
  #hcai ul{list-style:none}
  #hcai a{text-decoration:none;color:inherit}
  #hcai img{display:block;max-width:100%;border:0;height:auto}
  #hcai button{font-family:inherit}

  /* ── Apple typography ── */
  #hcai .hl{font-size:56px;line-height:1.07;font-weight:600;letter-spacing:-.005em;color:var(--text)}
  #hcai .sh{font-size:28px;line-height:1.14;font-weight:400;letter-spacing:.007em;color:var(--text);margin-top:6px}
  #hcai .av{font-size:17px;line-height:1.47;letter-spacing:-.022em;color:var(--text);margin-top:12px}
  #hcai .av b{font-weight:600}
  #hcai .hl-t{font-size:40px;line-height:1.1;font-weight:600;letter-spacing:0;color:var(--text)}
  #hcai .sh-t{font-size:21px;line-height:1.19;font-weight:400;letter-spacing:.011em;color:var(--text);margin-top:8px}
  #hcai .hl-g{font-size:40px;line-height:1.1;font-weight:600;letter-spacing:0}
  #hcai .note{font-size:12px;line-height:1.33;letter-spacing:-.01em;color:var(--text3);margin-top:8px}
  @media(max-width:1068px){#hcai .hl{font-size:48px}#hcai .sh{font-size:24px}#hcai .hl-t{font-size:32px}#hcai .sh-t{font-size:19px}#hcai .hl-g{font-size:32px}}
  @media(max-width:734px){#hcai .hl{font-size:36px;line-height:1.1}#hcai .sh{font-size:20px}#hcai .hl-t{font-size:28px}#hcai .sh-t{font-size:17px}#hcai .hl-g{font-size:28px}#hcai .av{font-size:15px}}

  /* ── Apple links & buttons ── */
  #hcai .cta{display:flex;justify-content:center;align-items:center;gap:35px;margin-top:20px;flex-wrap:wrap}
  #hcai .lnk{font-size:21px;line-height:1.38;letter-spacing:.011em;color:var(--link);white-space:nowrap}
  #hcai .lnk:after{content:"\00a0›";display:inline}
  #hcai .lnk:hover{text-decoration:underline}
  #hcai .btn{display:inline-block;font-size:17px;line-height:1.24;font-weight:400;letter-spacing:-.022em;color:#fff;background:var(--btn);padding:8px 16px;border-radius:980px;white-space:nowrap;transition:background .2s}
  #hcai .btn:hover{background:var(--btn-h)}
  #hcai .btn.big{font-size:21px;padding:12px 24px}
  #hcai .lnk.outline{border:1.5px solid var(--btn);border-radius:980px;padding:10px 22px;font-size:17px;line-height:1.24;transition:background .2s,color .2s}
  #hcai .lnk.outline:hover{background:var(--btn);color:#fff;text-decoration:none}
  #hcai .btn.big + .lnk.outline{font-size:21px;padding:10px 24px}
  #hcai .lnk-s{font-size:17px;line-height:1.47;color:var(--link)}
  #hcai .lnk-s:after{content:"\00a0›"}
  #hcai .lnk-s:hover{text-decoration:underline}
  @media(max-width:734px){#hcai .lnk{font-size:19px}#hcai .cta{gap:22px}#hcai .btn.big{font-size:17px;padding:10px 20px}}

  /* ── Reveal (subtle) ── */
  #hcai .rv{opacity:0;transform:translateY(18px);transition:opacity .8s cubic-bezier(.25,.1,.25,1),transform .8s cubic-bezier(.25,.1,.25,1)}
  #hcai .rv.in{opacity:1;transform:none}
  #hcai .d1{transition-delay:.08s}#hcai .d2{transition-delay:.16s}#hcai .d3{transition-delay:.24s}
  @media(prefers-reduced-motion:reduce){#hcai .rv{opacity:1;transform:none;transition:none}#hcai *{animation:none!important}}

  /* ── Ribbon ── */
  #hcai .ribbon{background:var(--gray);text-align:center;padding:16px 22px;font-size:14px;line-height:1.43;letter-spacing:-.016em;color:var(--text)}
  #hcai .ribbon a{color:var(--link);white-space:nowrap}
  #hcai .ribbon a:after{content:"\00a0›"}
  #hcai .ribbon a:hover{text-decoration:underline}

  /* ── Global nav (48px, like Apple) ── */
  #hcai .nav{position:sticky;top:0;z-index:9999;height:48px;background:rgba(255,255,255,.8);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px)}
  #hcai .nav:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:rgba(0,0,0,.16)}
  #hcai .nav-in{max-width:1024px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 22px}
  #hcai .brand{display:flex;align-items:center;gap:7px;font-size:14px;font-weight:600;color:var(--text);letter-spacing:-.01em}
  #hcai .brand img{width:22px;height:22px}
  #hcai .links{display:flex;align-items:center;justify-content:flex-end;gap:32px;flex:1;margin-left:40px}
  #hcai .links a{font-size:12px;line-height:1;letter-spacing:-.01em;color:rgba(0,0,0,.8);opacity:.8;transition:opacity .2s;padding:0}
  #hcai .links a:hover{opacity:1}
  #hcai .burger{display:none;background:none;border:0;cursor:pointer;padding:8px;margin-right:-8px}
  #hcai .burger span{display:block;width:17px;height:1px;background:var(--text);margin:5px 0}
  #hcai .menu{display:none}
  @media(max-width:833px){
    #hcai .links{display:none}#hcai .burger{display:block}
    #hcai .menu{display:flex;flex-direction:column;position:absolute;top:48px;left:0;right:0;z-index:9998;background:rgba(255,255,255,.98);max-height:0;overflow:hidden;opacity:0;transition:.35s;padding:0 48px}
    #hcai .menu.open{max-height:620px;opacity:1;padding:14px 48px 24px}
    #hcai .menu a{padding:13px 0;font-size:17px;font-weight:600;letter-spacing:-.022em;color:var(--text);border-bottom:1px solid var(--hair2)}
    #hcai .menu a:last-child{border:0}
  }

  /* ── Nav actions: search · bag · account (Apple-style flyouts) ── */
  #hcai .nav-in{position:relative}
  #hcai .actions{display:flex;align-items:center;gap:22px;margin-left:28px}
  #hcai .actions button{background:none;border:0;padding:6px;margin:-6px;cursor:pointer;color:rgba(0,0,0,.8);opacity:.8;transition:opacity .2s;display:flex;align-items:center;position:relative}
  #hcai .actions button:hover,#hcai .actions button[aria-expanded="true"]{opacity:1}
  #hcai .actions svg{width:15px;height:15px;display:block}
  #hcai .actions .count{position:absolute;top:-2px;right:-4px;min-width:14px;height:14px;padding:0 4px;border-radius:7px;background:var(--btn);color:#fff;font-size:9px;font-weight:600;line-height:14px;text-align:center;display:none}
  #hcai .actions .count.on{display:block}
  #hcai .curtain{position:fixed;inset:0;top:0;background:rgba(0,0,0,.48);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;z-index:9997}
  #hcai .curtain.on{opacity:1;visibility:visible}
  #hcai .fly{position:absolute;left:0;right:0;top:48px;z-index:9998;background:rgba(255,255,255,.96);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);max-height:0;overflow:hidden;opacity:0;visibility:hidden;transition:max-height .4s cubic-bezier(.4,0,.2,1),opacity .25s,visibility .4s;border-bottom:1px solid rgba(0,0,0,.08)}
  #hcai .fly.on{max-height:560px;opacity:1;visibility:visible}
  #hcai .fly-in{max-width:980px;margin:0 auto;padding:30px 22px 34px}
  #hcai .fly h4{font-size:12px;font-weight:400;letter-spacing:-.01em;color:var(--text3);margin:0 0 10px}
  #hcai .fly .ql{display:flex;flex-direction:column;gap:2px}
  #hcai .fly .ql a{display:inline-flex;align-items:center;gap:8px;font-size:14px;line-height:1.3;letter-spacing:-.016em;color:var(--text);padding:6px 0;opacity:.85;transition:opacity .2s,color .2s}
  #hcai .fly .ql a:hover{opacity:1;color:var(--link)}
  #hcai .fly .ql a svg{width:12px;height:12px;color:var(--text3);flex:none}
  #hcai .fly .ql a b{font-weight:600}
  #hcai .fly .ql a small{color:var(--text3);font-size:12px;margin-left:auto}
  /* search */
  #hcai .sbox{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--hair);padding:0 0 12px;margin-bottom:26px}
  #hcai .sbox svg{width:18px;height:18px;color:var(--text3);flex:none}
  #hcai .sbox input{flex:1;border:0;outline:0;background:transparent;font-family:inherit;font-size:28px;line-height:1.2;font-weight:600;letter-spacing:-.02em;color:var(--text);padding:6px 0}
  #hcai .sbox input::placeholder{color:var(--text3);font-weight:600}
  #hcai .sbox input::-webkit-search-cancel-button,#hcai .sbox input::-webkit-search-decoration{-webkit-appearance:none;display:none}
  #hcai .sbox .clear{background:none;border:0;cursor:pointer;color:var(--text3);display:none;padding:0;align-items:center}
  #hcai .sbox .clear.on{display:flex}
  #hcai .sbox .clear svg{width:16px;height:16px}
  /* bag */
  #hcai .bag-fly .fly-in{max-width:320px;margin:0 0 0 auto;padding:22px 22px 26px}
  @media(min-width:1024px){#hcai .bag-fly .fly-in{margin-right:calc((100% - 1024px)/2 + 22px)}}
  #hcai .bag-title{font-size:19px;font-weight:600;letter-spacing:-.02em;color:var(--text);margin-bottom:14px}
  #hcai .bag-items{display:flex;flex-direction:column;gap:12px;margin-bottom:16px}
  #hcai .bag-item{display:flex;align-items:center;gap:12px}
  #hcai .bag-item img{width:40px;height:40px;border-radius:10px;flex:none}
  #hcai .bag-item .bi{flex:1;min-width:0}
  #hcai .bag-item .bi b{display:block;font-size:14px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  #hcai .bag-item .bi span{font-size:12px;color:var(--text3)}
  #hcai .bag-item .rm{background:none;border:0;cursor:pointer;color:var(--text3);font-size:12px;padding:4px}
  #hcai .bag-item .rm:hover{color:var(--link)}
  #hcai .bag-total{display:flex;justify-content:space-between;font-size:14px;color:var(--text);padding:12px 0;border-top:1px solid var(--hair);margin-bottom:12px}
  #hcai .bag-total b{font-weight:600}
  #hcai .bag-fly .btn{display:block;text-align:center;width:100%;border:0;cursor:pointer;font-size:14px;padding:9px 16px;margin-bottom:18px}
  #hcai .bag-empty{font-size:14px;color:var(--text2);margin-bottom:18px}
  /* account */
  #hcai .acc-fly .fly-in{max-width:320px;margin:0 0 0 auto;padding:22px 22px 26px}
  @media(min-width:1024px){#hcai .acc-fly .fly-in{margin-right:calc((100% - 1024px)/2 + 22px)}}
  #hcai .acc-fly .btn{display:block;text-align:center;font-size:14px;padding:9px 16px;margin-bottom:10px}
  #hcai .acc-fly .btn.ghost{background:transparent;color:var(--btn);border:1px solid var(--btn);margin-bottom:18px}
  #hcai .acc-fly .btn.ghost:hover{background:var(--btn);color:#fff}
  #hcai .acc-hint{font-size:12px;color:var(--text3);line-height:1.4;margin-bottom:16px}
  @media(max-width:833px){
    #hcai .actions{margin-left:auto;gap:18px;margin-right:14px}
    #hcai .actions svg{width:17px;height:17px}
    #hcai .fly.on{max-height:calc(100vh - 48px);overflow:auto}
    #hcai .bag-fly .fly-in,#hcai .acc-fly .fly-in{max-width:none;margin:0}
    #hcai .sbox input{font-size:21px}
  }
  #hcai .navwrap{position:relative}

  /* ── Footer (Apple) ── */
  #hcai .foot{background:var(--gray);margin-top:var(--gap);padding:0 22px 22px;font-size:12px;line-height:1.33;letter-spacing:-.01em;color:var(--text3)}
  #hcai .foot-in{max-width:980px;margin:0 auto}
  #hcai .fine{padding:17px 0 11px;border-bottom:1px solid var(--hair)}
  #hcai .fcols{padding-top:22px}
  #hcai .fine p{margin-bottom:9px}
  #hcai .fcols{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:22px 0 12px;border-bottom:1px solid var(--hair)}
  #hcai .fcol b{display:block;font-weight:600;color:var(--text);margin-bottom:10px}
  #hcai .fcol a{display:block;color:#424245;padding:0 0 8px}
  #hcai .fcol a:hover{text-decoration:underline}
  #hcai .fbot{padding-top:17px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}
  #hcai .fbot .legal a{color:#424245;padding:0 10px;border-right:1px solid var(--hair)}
  #hcai .fbot .legal a:last-child{border:0}#hcai .fbot .legal a:first-child{padding-left:0}
  #hcai .fbot .legal a:hover{text-decoration:underline}
  @media(max-width:833px){#hcai .fcols{grid-template-columns:1fr 1fr}}
  @media(max-width:520px){#hcai .fcols{grid-template-columns:1fr}}