/* SMM Tools AI - design system */
:root{
  --ink:#0b1020;--ink-2:#2a3147;--muted:#5d6580;--faint:#8a91a8;
  --line:#e7e9f2;--line-2:#d9dcea;--bg:#ffffff;--soft:#f6f7fb;--soft-2:#eef0f8;--surface:#ffffff;--hdr-bg:rgba(255,255,255,.82);--solid:#0b1020;--ink-card:#0b1020;
  color-scheme:light;
  --brand:#5146ff;--brand-2:#7c3aed;--brand-3:#e9408f;--brand-ink:#3b2fe0;
  --grad:linear-gradient(120deg,#5146ff 0%,#7c3aed 48%,#e9408f 100%);
  --grad-soft:linear-gradient(120deg,rgba(81,70,255,.10),rgba(124,58,237,.08) 50%,rgba(233,64,143,.10));
  --ok:#12a150;--warn:#d97706;
  --r-sm:10px;--r:16px;--r-lg:24px;--r-xl:32px;
  --sh-1:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);
  --sh-2:0 10px 30px -12px rgba(30,27,75,.18),0 2px 6px rgba(16,24,40,.06);
  --sh-3:0 40px 80px -30px rgba(40,30,120,.35),0 12px 30px -12px rgba(16,24,40,.18);
  --wrap:1200px;--gut:clamp(16px,4vw,32px);
  --f:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --fd:"Plus Jakarta Sans","Inter",ui-sans-serif,system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--f);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:var(--brand-ink);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--fd);letter-spacing:-.025em;line-height:1.12;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(38px,6.2vw,72px);font-weight:800;letter-spacing:-.04em}
h2{font-size:clamp(30px,4.2vw,48px);font-weight:800;letter-spacing:-.035em}
h3{font-size:clamp(19px,2vw,22px);font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.narrow{max-width:780px;margin:0 auto;padding:0 var(--gut)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:600 13px/1 var(--f);letter-spacing:.02em;color:var(--brand-ink);background:var(--grad-soft);border:1px solid rgba(81,70,255,.18);padding:8px 12px;border-radius:999px;margin-bottom:18px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--grad);box-shadow:0 0 0 3px rgba(124,58,237,.15)}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--muted);max-width:640px}
.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}
.sec{padding:clamp(64px,9vw,112px) 0}
.sec-soft{background:var(--soft)}
.sec-head{max-width:760px;margin:0 auto clamp(36px,5vw,56px);text-align:center}
.sec-head .lead{margin:0 auto}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 22px;border-radius:12px;font:600 15px/1 var(--f);border:1px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,background .2s;white-space:nowrap;text-decoration:none!important}
.btn-primary{background:var(--solid);color:#fff;box-shadow:0 8px 20px -8px rgba(11,16,32,.5)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 14px 28px -10px rgba(11,16,32,.55)}
.btn-grad{background:var(--grad);color:#fff;box-shadow:0 10px 26px -10px rgba(124,58,237,.7)}
.btn-grad:hover{transform:translateY(-1px)}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--ink-2)}
.btn-sm{height:40px;padding:0 16px;font-size:14px;border-radius:10px}
.btn-block{width:100%}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:var(--hdr-bg);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s}
.hdr.scrolled{border-bottom-color:var(--line)}
.hdr-in{display:flex;align-items:center;gap:clamp(12px,2.4vw,28px);height:68px}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font:800 19px/1 var(--fd);letter-spacing:-.03em;text-decoration:none!important;flex:0 0 auto}
.logo svg{width:34px;height:34px}
.logo .ai{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav{display:flex;gap:clamp(4px,1.2vw,10px);margin-left:auto;align-items:center}
.nav>a,.nav .dd>button{color:var(--ink-2);font:500 15px/1 var(--f);padding:10px 12px;border-radius:10px;background:none;border:0;cursor:pointer;text-decoration:none}
.nav>a:hover,.nav .dd>button:hover{background:var(--soft)}
.dd{position:relative}
.dd-menu{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(6px);opacity:0;visibility:hidden;transition:.18s;background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--sh-3);padding:10px;width:560px;display:grid;grid-template-columns:1fr 1fr;gap:2px}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dd-menu a{display:flex;gap:12px;padding:12px;border-radius:12px;color:var(--ink);text-decoration:none}
.dd-menu a:hover{background:var(--soft)}
.dd-menu .ic{flex:0 0 36px;height:36px;border-radius:10px;background:var(--grad-soft);display:grid;place-items:center;color:var(--brand-ink)}
.dd-menu .ic svg{width:18px;height:18px}
.dd-menu b{display:block;font:600 14px/1.3 var(--f)}
.dd-menu small{display:block;color:var(--muted);font-size:13px;line-height:1.35;margin-top:2px}
.hdr-cta{display:flex;gap:8px;align-items:center}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--surface);align-items:center;justify-content:center;cursor:pointer;margin-left:auto}
.mnav{display:none}
@media (max-width:1020px){
  .nav,.hdr-cta .signin{display:none}
  .burger{display:inline-flex}
  .hdr-cta{margin-left:0}
  .mnav{position:fixed;inset:68px 0 0 0;background:var(--surface);z-index:49;padding:16px var(--gut) 40px;overflow:auto;border-top:1px solid var(--line)}
  .mnav.open{display:block}
  .mnav a{display:block;padding:14px 4px;border-bottom:1px solid var(--line);color:var(--ink);font:600 17px/1.2 var(--f);text-decoration:none}
  .mnav .mgroup{font:700 12px/1 var(--f);letter-spacing:.08em;text-transform:uppercase;color:var(--faint);padding:22px 4px 6px}
  .mnav .btn{margin-top:18px}
}
@media (max-width:520px){.hdr-cta .btn-grad{padding:0 14px;height:40px;font-size:14px}}

/* hero */
.hero{position:relative;padding:clamp(48px,7vw,88px) 0 0;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-30% -10% auto;height:900px;background:radial-gradient(600px 380px at 20% 20%,rgba(81,70,255,.16),transparent 70%),radial-gradient(520px 360px at 85% 10%,rgba(233,64,143,.14),transparent 70%),radial-gradient(500px 300px at 55% 60%,rgba(124,58,237,.10),transparent 70%);pointer-events:none;z-index:-1}
.hero .grid-bg{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 70% 55% at 50% 20%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 70% 55% at 50% 20%,#000 30%,transparent 75%);opacity:.55;z-index:-1}
.hero-copy{text-align:center;max-width:900px;margin:0 auto}
.hero h1 .grad-text{padding-right:.02em}
.hero .lead{margin:22px auto 30px;max-width:720px}
.wl{display:flex;gap:8px;max-width:520px;margin:0 auto;background:var(--surface);border:1px solid var(--line-2);border-radius:16px;padding:6px;box-shadow:var(--sh-2)}
.wl input{flex:1;min-width:0;border:0;outline:0;font:500 16px/1 var(--f);padding:0 14px;background:transparent;color:var(--ink)}
.wl input::placeholder{color:var(--faint)}
.wl .btn{height:46px}
.wl-note{margin-top:14px;color:var(--muted);font-size:14px;display:flex;gap:18px;justify-content:center;flex-wrap:wrap}
.wl-note span{display:inline-flex;align-items:center;gap:6px}
.wl-note svg{width:16px;height:16px;color:var(--ok)}
.wl-ok{display:none;max-width:520px;margin:0 auto;padding:16px 18px;border-radius:16px;background:#ecfdf3;border:1px solid #abefc6;color:#05603a;font-weight:600}
.wl.done{display:none}.wl.done+.wl-ok{display:block}
@media (max-width:520px){.wl{flex-direction:column;padding:8px}.wl input{height:48px}.wl .btn{width:100%}}

/* app mockup */
.mock-wrap{position:relative;margin:clamp(40px,6vw,64px) auto 0;max-width:1180px;padding:0 var(--gut)}
.mock{position:relative;border-radius:22px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-3);overflow:hidden;font-size:13px}
.mock-top{display:flex;align-items:center;gap:6px;height:54px;padding:0 16px;background:#0f1328;color:#c9cdf0}
.mock-top .m-logo{display:flex;align-items:center;gap:8px;font:700 14px/1 var(--fd);color:#fff;margin-right:14px}
.mock-top .m-logo svg{width:24px;height:24px}
.mock-top .tab{padding:8px 12px;border-radius:8px;font-weight:500;color:#aab0d6;white-space:nowrap}
.mock-top .tab.on{background:rgba(255,255,255,.1);color:#fff}
.mock-top .new{margin-left:auto;background:var(--grad);color:#fff;font-weight:600;padding:8px 14px;border-radius:9px;white-space:nowrap}
.mock-top .av{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#ffb36b,#e9408f);margin-left:10px;flex:0 0 30px}
.mock-body{display:grid;grid-template-columns:220px 1fr 300px;min-height:470px}
.m-side{border-right:1px solid var(--line);padding:16px;background:var(--soft)}
.m-side h5{font:700 11px/1 var(--f);text-transform:uppercase;letter-spacing:.08em;color:var(--faint);margin:6px 0 12px}
.acct{display:flex;align-items:center;gap:10px;padding:8px;border-radius:10px;margin-bottom:4px}
.acct.on{background:var(--surface);box-shadow:var(--sh-1)}
.acct .pi{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;color:#fff;flex:0 0 28px}
.acct .pi svg{width:15px;height:15px;fill:#fff}
.acct b{font-weight:600;font-size:12.5px;display:block;line-height:1.2}
.acct small{color:var(--faint);font-size:11px}
.kpi{margin-top:16px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px}
.kpi small{color:var(--faint);font-size:11px}
.kpi b{display:block;font:800 22px/1.1 var(--fd);margin:4px 0}
.kpi .up{color:var(--ok);font-weight:600;font-size:11.5px}
.spark{height:38px;margin-top:6px}
.m-main{padding:16px 18px;min-width:0}
.m-row{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.m-row h4{font:700 16px/1 var(--fd);margin:0}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border:1px solid var(--line);border-radius:8px;color:var(--ink-2);font-weight:500;background:var(--surface);font-size:12px;white-space:nowrap}
.chip.on{border-color:transparent;background:var(--solid);color:#fff}
.cal{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.day{background:var(--soft);border-radius:12px;padding:8px;min-height:330px;min-width:0}
.day.today{background:linear-gradient(180deg,rgba(124,58,237,.10),rgba(233,64,143,.06))}
.day .dh{font-size:10.5px;font-weight:700;color:var(--faint);letter-spacing:.06em}
.day .dn{font:800 18px/1 var(--fd);margin:4px 0 10px}
.post{background:var(--surface);border-radius:10px;padding:8px;margin-bottom:8px;box-shadow:var(--sh-1);border-left:3px solid var(--brand)}
.post .ph{height:52px;border-radius:7px;margin-bottom:6px;background-size:cover;background-position:center}
.post .pt{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:4px;margin-bottom:4px}
.post .pt span{white-space:nowrap}
.post .pt span{font-size:10.5px;color:var(--faint);font-weight:600}
.post .ics{display:flex;gap:3px}
.post .ics i{width:15px;height:15px;border-radius:4px;display:grid;place-items:center}
.post .ics svg{width:9px;height:9px;fill:#fff}
.post p{margin:0;font-size:11.5px;font-weight:600;line-height:1.3;color:var(--ink)}
.post .tag4k{display:inline-block;margin-top:5px;font-size:9.5px;font-weight:800;letter-spacing:.04em;color:#fff;background:var(--solid);padding:2px 5px;border-radius:4px}
.m-inbox{border-left:1px solid var(--line);padding:16px;background:var(--surface);min-width:0}
.m-inbox .plats{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.m-inbox .plats i{width:24px;height:24px;border-radius:7px;display:grid;place-items:center}
.m-inbox .plats svg{width:12px;height:12px;fill:#fff}
.msg{display:flex;gap:10px;padding:10px 4px;border-bottom:1px solid var(--line)}
.msg .ma{position:relative;width:34px;height:34px;border-radius:50%;flex:0 0 34px}
.msg .ma i{position:absolute;right:-3px;bottom:-3px;width:15px;height:15px;border-radius:5px;display:grid;place-items:center;border:2px solid #fff}
.msg .ma i svg{width:7px;height:7px;fill:#fff}
.msg b{font-size:12.5px;display:block}
.msg p{margin:2px 0 0;font-size:11.5px;color:var(--muted);line-height:1.35}
.ai-reply{margin-top:12px;border-radius:12px;padding:10px 12px;background:var(--grad-soft);border:1px solid rgba(124,58,237,.2)}
.ai-reply small svg,.float svg{width:14px;height:14px;flex:0 0 14px}
.ai-reply small{display:flex;align-items:center;gap:6px;font-weight:700;color:var(--brand-2);font-size:11px;margin-bottom:4px}
.ai-reply p{margin:0;font-size:12px;color:var(--ink-2);line-height:1.45}
.ai-reply .sent{margin-top:8px;display:inline-flex;gap:6px;font-size:11px;font-weight:700;color:var(--ok)}
.float{position:absolute;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--sh-3);padding:12px 14px;font-size:12.5px;z-index:2}
.float b{font-family:var(--fd)}
.f1{left:-8px;bottom:70px;max-width:230px}
.f2{right:28px;bottom:-22px;max-width:220px}
.pill4k{display:inline-flex;align-items:center;gap:6px;font-weight:800;color:#fff;background:var(--solid);padding:4px 8px;border-radius:7px;font-size:11px;letter-spacing:.04em}
@media (max-width:1100px){.mock-body{grid-template-columns:1fr 280px}.m-side{display:none}.f1,.f2{display:none}}
@media (max-width:760px){.mock-body{grid-template-columns:1fr}.m-inbox{border-left:0;border-top:1px solid var(--line)}.cal{grid-template-columns:repeat(3,1fr)}.cal .day:nth-child(n+4){display:none}.mock-top .tab:nth-child(n+4){display:none}.mock{font-size:12px}}
@media (max-width:480px){.mock-top .m-logo{font-size:0;margin-right:4px}.cal{grid-template-columns:repeat(2,1fr)}.cal .day:nth-child(n+3){display:none}.mock-top .tab{display:none}.mock-top .tab.on{display:block}}

/* logos strip */
.plat-strip{padding:56px 0 8px}
.plat-strip p{text-align:center;color:var(--muted);font-weight:600;font-size:14px;margin-bottom:22px}
.plat-row{display:flex;flex-wrap:wrap;justify-content:center;gap:clamp(14px,3vw,34px)}
.plat-row span{display:inline-flex;align-items:center;gap:9px;color:var(--ink-2);font-weight:600;font-size:15px}
.plat-row svg{width:22px;height:22px;fill:currentColor}

/* features */
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.fcard{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;transition:transform .2s,box-shadow .2s,border-color .2s;color:var(--ink);text-decoration:none!important;display:block}
.fcard:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:var(--line-2)}
.fcard .ic{width:46px;height:46px;border-radius:14px;background:var(--grad);display:grid;place-items:center;color:#fff;margin-bottom:18px;box-shadow:0 10px 20px -10px rgba(124,58,237,.7)}
.fcard .ic svg{width:22px;height:22px}
.fcard h3{margin-bottom:8px}
.fcard p{color:var(--muted);margin:0;font-size:15px}
.fcard .more{display:inline-flex;margin-top:14px;font-weight:600;color:var(--brand-ink);font-size:14px}
.badge-new{position:absolute;top:22px;right:22px;font:800 10.5px/1 var(--f);letter-spacing:.06em;padding:6px 8px;border-radius:999px;background:var(--solid);color:#fff}

/* split sections */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:center}
.split.rev .split-media{order:-1}
.split h2{font-size:clamp(28px,3.6vw,42px)}
.checks{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;color:var(--ink-2)}
.checks li::before{content:"";flex:0 0 22px;height:22px;border-radius:50%;background:var(--grad) center/12px no-repeat;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E"),var(--grad);background-size:12px,auto;background-position:center;margin-top:2px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-2);padding:22px}
.panel-soft{background:linear-gradient(180deg,var(--surface),var(--soft))}
@media (max-width:900px){.split{grid-template-columns:1fr}.split.rev .split-media{order:0}}

/* destination picker */
.dest{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.dest label{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:12px;padding:10px 12px;font-size:14px;font-weight:600;background:var(--surface);cursor:pointer}
.dest label i{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;flex:0 0 28px}
.dest label i svg{width:14px;height:14px;fill:#fff}
.dest label small{display:block;color:var(--faint);font-weight:500;font-size:12px}
.dest input{margin-left:auto;accent-color:var(--brand)}
.dest .on{border-color:rgba(81,70,255,.45);background:linear-gradient(0deg,rgba(81,70,255,.04),rgba(81,70,255,.04)),var(--surface)}
@media (max-width:480px){.dest{grid-template-columns:1fr}}

/* caption demo */
.cap{border:1px solid var(--line);border-radius:14px;padding:14px;margin-top:12px;background:var(--surface)}
.cap .meta{display:flex;justify-content:space-between;color:var(--faint);font-size:12px;font-weight:600;margin-bottom:6px}
.cap p{margin:0;font-size:14.5px;color:var(--ink-2)}
.cap .ht{color:var(--brand-ink)}
.score{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:12px;color:var(--ok)}

/* big 4k */
.k4{position:relative;overflow:hidden;border-radius:var(--r-xl);background:#0b1020;color:#fff;padding:clamp(36px,6vw,72px)}
.k4::before{content:"";position:absolute;inset:-40%;background:radial-gradient(closest-side,rgba(124,58,237,.45),transparent),radial-gradient(closest-side at 80% 30%,rgba(233,64,143,.35),transparent);filter:blur(10px)}
.k4>*{position:relative}
.k4 h2{color:#fff}
.k4 .lead{color:#c8cbe6}
.k4 .big{font:800 clamp(90px,16vw,200px)/.85 var(--fd);letter-spacing:-.06em;background:linear-gradient(120deg,#fff,#c4b5fd 40%,#f9a8d4);-webkit-background-clip:text;background-clip:text;color:transparent}
.k4-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.spec{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px}
.spec div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:14px}
.spec b{display:block;font:800 22px/1.1 var(--fd)}
.spec small{color:#aab0d6}
@media (max-width:900px){.k4-grid{grid-template-columns:1fr}}

/* stack / replace */
.stack{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-top:28px}
.stack div{border:1px dashed var(--line-2);border-radius:14px;padding:16px;background:var(--surface);color:var(--muted);font-size:14px}
.stack b{display:block;color:var(--ink);font-size:15px;margin-bottom:2px;text-decoration:line-through;text-decoration-color:rgba(233,64,143,.7);text-decoration-thickness:2px}

/* pricing */
.toggle{display:inline-flex;background:var(--soft-2);border-radius:12px;padding:4px;margin:0 auto 34px;gap:4px}
.toggle button{border:0;background:transparent;font:600 14px/1 var(--f);padding:10px 16px;border-radius:9px;cursor:pointer;color:var(--muted)}
.toggle button.on{background:var(--surface);color:var(--ink);box-shadow:var(--sh-1)}
.toggle .save{color:var(--ok);font-weight:700;margin-left:4px}
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px}
.plan.pop{border:0;background:linear-gradient(var(--surface),var(--surface)) padding-box,var(--grad) border-box;border:2px solid transparent;box-shadow:var(--sh-3)}
.plan .ribbon{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font:800 11px/1 var(--f);letter-spacing:.06em;padding:8px 12px;border-radius:999px;white-space:nowrap}
.plan h3{font-size:18px;margin-bottom:4px}
.plan .for{color:var(--muted);font-size:14px;min-height:42px}
.price{display:flex;align-items:baseline;gap:6px;margin:12px 0 4px}
.price b{font:800 46px/1 var(--fd);letter-spacing:-.04em}
.price>span{color:var(--muted);font-weight:500}
.price-note{color:var(--faint);font-size:13px;min-height:20px;margin-bottom:18px}
.plan ul{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:10px;font-size:14.5px;color:var(--ink-2)}
.plan li{display:flex;gap:10px}
.plan li::before{content:"✓";color:var(--brand);font-weight:800}
.plan .btn{margin-top:0}
.plan .sp{flex:1}
@media (max-width:1080px){.plans{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.plans{grid-template-columns:1fr}}

/* tables */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);-webkit-overflow-scrolling:touch}
table.cmp{width:100%;border-collapse:collapse;font-size:15px}
table.cmp.wide{min-width:640px}
@media (max-width:600px){.cmp th,.cmp td{padding:12px 10px;font-size:13.5px}.cmp .part{font-size:12.5px}table.cmp.wide td:first-child,table.cmp.wide th:first-child{position:sticky;left:0;background:var(--surface);z-index:1;min-width:150px}table.cmp.wide thead th:first-child{background:var(--soft)}}
.cmp th,.cmp td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.cmp thead th{background:var(--soft);font:700 13px/1.2 var(--f);letter-spacing:.02em;color:var(--ink-2)}
.cmp thead th.us{background:var(--solid);color:#fff}
.cmp td.us{background:rgba(81,70,255,.045);font-weight:600}
.cmp tr:last-child td{border-bottom:0}
.yes{color:var(--ok);font-weight:800}.no{color:#c4c8d8;font-weight:800}.part{color:var(--warn);font-weight:700}

/* FAQ */
.faq{max-width:820px;margin:0 auto;display:grid;gap:10px}
.faq details{border:1px solid var(--line);border-radius:16px;background:var(--surface);padding:0 20px}
.faq summary{list-style:none;cursor:pointer;padding:18px 0;font:600 17px/1.35 var(--f);display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;line-height:1;color:var(--brand);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);margin:0 0 18px}

/* CTA band */
.cta-band{position:relative;overflow:hidden;border-radius:var(--r-xl);padding:clamp(40px,7vw,80px) var(--gut);text-align:center;background:var(--grad);color:#fff}
.cta-band::after{content:"";position:absolute;inset:0;background:radial-gradient(500px 240px at 15% 0,rgba(255,255,255,.25),transparent 70%),radial-gradient(500px 260px at 90% 100%,rgba(0,0,0,.18),transparent 70%);pointer-events:none}
.cta-band>*{position:relative;z-index:1}
.cta-band h2{color:#fff}
.cta-band .lead{color:rgba(255,255,255,.88);margin:0 auto 28px}
.cta-band .wl{border-color:transparent}
.cta-band .wl-note{color:rgba(255,255,255,.9)}
.cta-band .wl-note svg{color:#fff}

/* page hero (inner) */
.phero{position:relative;padding:clamp(48px,7vw,84px) 0 clamp(32px,4vw,48px);text-align:center;overflow:hidden}
.phero::before{content:"";position:absolute;inset:-40% 0 auto;height:640px;background:radial-gradient(520px 300px at 30% 30%,rgba(81,70,255,.12),transparent 70%),radial-gradient(480px 280px at 75% 20%,rgba(233,64,143,.10),transparent 70%);z-index:-1}
.phero h1{font-size:clamp(34px,5.2vw,60px);max-width:900px;margin-left:auto;margin-right:auto}
.phero .lead{margin:16px auto 0}
.crumbs{font-size:13px;color:var(--faint);margin-bottom:16px}
.crumbs a{color:var(--muted)}

/* article / prose */
.prose{font-size:18px;line-height:1.75;color:var(--ink-2)}
.prose h2{font-size:clamp(24px,2.6vw,30px);margin:1.8em 0 .6em}
.prose h3{font-size:21px;margin:1.5em 0 .5em}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.2em}
.prose li{margin:.35em 0}
.prose blockquote{margin:1.5em 0;padding:16px 20px;border-left:4px solid var(--brand-2);background:var(--soft);border-radius:0 12px 12px 0;color:var(--ink)}
.prose table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:15.5px;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.prose th{background:var(--soft)}
.prose a{text-decoration:underline;text-decoration-color:rgba(81,70,255,.35);text-underline-offset:3px}
.art-meta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;color:var(--muted);font-size:14px;margin-top:16px}
.art-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;align-items:start}
.art-side{position:sticky;top:96px;display:grid;gap:16px}
@media (max-width:980px){.art-layout{grid-template-columns:minmax(0,1fr)}.art-side{position:static}}

/* blog cards */
.bgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.bcard{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--surface);color:var(--ink);text-decoration:none!important;transition:transform .2s,box-shadow .2s}
.bcard:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.bcard .cover{aspect-ratio:16/9;display:flex;align-items:flex-end;padding:18px;color:#fff;font:800 22px/1.15 var(--fd);letter-spacing:-.02em}
.bcard .body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.bcard .cat{font:700 12px/1 var(--f);letter-spacing:.06em;text-transform:uppercase;color:var(--brand-ink)}
.bcard h3{font-size:19px;margin:0}
.bcard p{color:var(--muted);font-size:15px;margin:0}
.bcard .rm{margin-top:auto;color:var(--faint);font-size:13px;padding-top:8px}

/* tools */
.tool{display:grid;grid-template-columns:380px 1fr;gap:22px;align-items:start}
.tool .panel{padding:24px}
.fld{display:grid;gap:6px;margin-bottom:14px}
.fld label{font:600 14px/1.2 var(--f);color:var(--ink-2)}
.fld input,.fld select,.fld textarea{font:500 15px/1.4 var(--f);border:1px solid var(--line-2);border-radius:12px;padding:12px 14px;background:var(--surface);color:var(--ink);width:100%;outline:0;transition:border-color .15s,box-shadow .15s}
.fld textarea{min-height:140px;resize:vertical}
.fld input[type=checkbox]{width:auto;padding:0;margin:0 8px 0 0;accent-color:var(--brand)}
.fld label:has(input[type=checkbox]){display:flex;align-items:center;cursor:pointer}
.out .cap .meta{padding-right:64px}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(81,70,255,.12)}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg button{border:1px solid var(--line-2);background:var(--surface);border-radius:999px;padding:8px 12px;font:600 13px/1 var(--f);cursor:pointer;color:var(--ink-2)}
.seg button.on{background:var(--solid);border-color:var(--solid);color:#fff}
.out{display:grid;gap:12px}
.out .cap{margin:0;position:relative}
.copy{position:absolute;top:10px;right:10px;border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:6px 10px;font:600 12px/1 var(--f);cursor:pointer}
.copy.ok{color:var(--ok);border-color:#abefc6}
.empty{border:1px dashed var(--line-2);border-radius:16px;padding:40px;text-align:center;color:var(--muted)}
.tagcloud{display:flex;flex-wrap:wrap;gap:8px}
.tagcloud span{background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:7px 11px;font-size:14px;font-weight:600;color:var(--brand-ink)}
.heat{display:grid;grid-template-columns:52px repeat(7,1fr);gap:4px;font-size:12px}
.heat .h{color:var(--faint);font-weight:600;display:flex;align-items:center}
.heat .c{height:26px;border-radius:6px}
.heat .hd{text-align:center;color:var(--muted);font-weight:700}
.counts{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.counts div{border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--surface)}
.counts b{display:block;font-size:14px}
.counts small{color:var(--muted)}
.bar{height:6px;border-radius:6px;background:var(--soft-2);margin-top:8px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--grad);border-radius:6px}
.bar i.over{background:#e5484d}
@media (max-width:900px){.tool{grid-template-columns:1fr}}

/* login */
.auth{min-height:calc(100vh - 68px);display:grid;grid-template-columns:1fr 1.1fr}
.auth-l{display:flex;align-items:center;justify-content:center;padding:48px var(--gut)}
.auth-card{width:100%;max-width:400px}
.auth-r{position:relative;overflow:hidden;background:#0f1328;display:flex;align-items:center;justify-content:center;padding:48px}
.auth-r::before{content:"";position:absolute;inset:-30%;background:radial-gradient(closest-side,rgba(124,58,237,.5),transparent),radial-gradient(closest-side at 80% 70%,rgba(233,64,143,.4),transparent)}
.auth-r>*{position:relative}
.oauth{display:grid;gap:10px;margin:22px 0}
.oauth .btn{justify-content:center}
.or{display:flex;align-items:center;gap:12px;color:var(--faint);font-size:13px;margin:6px 0 16px}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.soon{display:none;margin-top:14px;padding:14px;border-radius:12px;background:var(--grad-soft);border:1px solid rgba(124,58,237,.25);font-size:14px;color:var(--ink-2)}
.soon.show{display:block}
@media (max-width:900px){.auth{grid-template-columns:1fr;min-height:0}.auth-l{align-items:flex-start;padding-top:32px}.auth-r{display:none}}

/* footer */
.ftr{background:#0b1020;color:#aab0d6;padding:72px 0 32px;margin-top:0}
.ftr a{color:#d6d9f2}
.ftr-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:32px}
.ftr .logo{color:#fff}
.ftr h4{color:#fff;font:700 13px/1 var(--f);letter-spacing:.08em;text-transform:uppercase;margin:6px 0 16px}
.ftr ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:14.5px}
.ftr .about{font-size:14.5px;margin:16px 0;max-width:320px}
.ftr-bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.1);margin-top:48px;padding-top:24px;font-size:13.5px}
@media (max-width:900px){.ftr-grid{grid-template-columns:1fr 1fr}.ftr-grid>div:first-child{grid-column:1/-1}}

/* misc */
.tag{display:inline-block;font:700 12px/1 var(--f);padding:6px 9px;border-radius:999px;background:var(--soft-2);color:var(--ink-2)}
.note{font-size:13px;color:var(--faint)}
.hide{display:none!important}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
.mt0{margin-top:0}.mb0{margin-bottom:0}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:760px){.g2{grid-template-columns:1fr}}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.steps>div{position:relative;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;background:var(--surface)}
.steps>div::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--solid);color:#fff;font:800 15px/1 var(--fd);margin-bottom:16px}
.steps p{color:var(--muted);margin:0}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:12px;z-index:100;background:var(--surface);padding:10px 14px;border-radius:10px;box-shadow:var(--sh-2)}
.spin{display:inline-block;width:16px;height:16px;border:2px solid var(--line-2);border-top-color:var(--brand);border-radius:50%;animation:sp 0.8s linear infinite;vertical-align:-3px;margin-right:8px}
@keyframes sp{to{transform:rotate(360deg)}}
.tool-cta{background:var(--grad-soft);border-color:rgba(124,58,237,.25);box-shadow:none}
.unlock{border:2px solid transparent;background:linear-gradient(var(--surface),var(--surface)) padding-box,var(--grad) border-box}
.ai-badge{display:inline-flex;align-items:center;gap:6px;font:700 12px/1 var(--f);color:#fff;background:var(--grad);padding:6px 10px;border-radius:999px;margin-left:8px;vertical-align:middle}

/* AI help chat */
.chat-fab{position:fixed;right:20px;bottom:20px;z-index:60;display:inline-flex;align-items:center;gap:8px;height:52px;padding:0 18px 0 14px;border:0;border-radius:999px;background:var(--grad);color:#fff;font:700 15px/1 var(--f);cursor:pointer;box-shadow:0 14px 34px -10px rgba(124,58,237,.7);transition:transform .15s}
.chat-fab:hover{transform:translateY(-2px)}
.chat-fab svg{width:22px;height:22px}
.chat-fab.hide-fab{display:none}
.chat{position:fixed;right:20px;bottom:20px;z-index:61;width:380px;height:min(600px,calc(100vh - 40px));display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--sh-3);overflow:hidden}
.chat[hidden]{display:none}
.chat header{display:flex;align-items:center;gap:12px;padding:14px 16px;background:#0b1020;color:#fff}
.chat header b{display:block;font:700 15px/1.2 var(--fd)}
.chat header small{display:block;color:#aab0d6;font-size:12px}
.chat-av{width:36px;height:36px;border-radius:11px;background:var(--grad);display:grid;place-items:center;font:800 13px/1 var(--f)}
.chat-x{margin-left:auto;width:34px;height:34px;border-radius:10px;border:0;background:rgba(255,255,255,.1);color:#fff;font-size:15px;cursor:pointer}
.chat-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--soft);-webkit-overflow-scrolling:touch}
.chat-log>div{max-width:86%;padding:10px 13px;border-radius:16px;font-size:14.5px;line-height:1.5;word-wrap:break-word}
.msg-a{background:var(--surface);border:1px solid var(--line);color:var(--ink-2);border-bottom-left-radius:6px;align-self:flex-start}
.msg-u{background:var(--solid);color:#fff;border-bottom-right-radius:6px;align-self:flex-end}
.msg-a a{color:var(--brand-ink);text-decoration:underline}
.typing{display:flex;gap:4px;align-items:center}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--faint);animation:blink 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes blink{0%,100%{opacity:.25}50%{opacity:1}}
.chat-chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 14px 10px;background:var(--soft)}
.chat-chips:empty{display:none}
.chat-chips button{border:1px solid var(--line-2);background:var(--surface);border-radius:999px;padding:7px 11px;font:600 12.5px/1 var(--f);color:var(--ink-2);cursor:pointer}
.chat-in{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line);background:var(--surface)}
.chat-in input{flex:1;min-width:0;border:1px solid var(--line-2);border-radius:12px;padding:12px 14px;font:500 16px/1.2 var(--f);outline:0}
.chat-in input:focus{border-color:var(--brand)}
.chat-in button{width:46px;border:0;border-radius:12px;background:var(--grad);color:#fff;font-size:16px;cursor:pointer}
body.app .chat-fab{bottom:20px}
@media (max-width:900px){body.app .chat-fab{bottom:84px}}
@media (max-width:600px){
  .chat{inset:0;width:auto;height:100%;height:100dvh;border-radius:0;border:0}
  .chat-fab{right:14px;bottom:14px;width:54px;height:54px;padding:0;justify-content:center}
  .chat-fab span{display:none}
  html.chat-open,html.chat-open body{overflow:hidden}
}
/* sign in / create account */
.ac-tabs{display:grid;grid-template-columns:1fr 1fr;background:var(--soft-2,#eef0f7);border-radius:12px;padding:4px;margin:22px 0 18px}
.ac-tabs button{border:0;background:transparent;font:600 14.5px/1 var(--f);padding:11px;border-radius:9px;cursor:pointer;color:var(--muted)}
.ac-tabs button.on{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(15,19,40,.12)}
.ac-google{min-height:44px;display:flex;justify-content:center}
.ac-or{display:flex;align-items:center;gap:12px;color:var(--faint);font-size:13px;margin:18px 0}
.ac-or::before,.ac-or::after{content:"";flex:1;height:1px;background:var(--line,#e6e8f2)}
.ac-form{display:grid;gap:14px}
.ac-form label{display:grid;gap:6px;font:600 13.5px/1.2 var(--f);color:var(--ink-2)}
.ac-form input{height:48px;border:1px solid var(--line,#dfe2ee);border-radius:12px;padding:0 14px;font:500 15.5px var(--f);color:var(--ink);background:var(--surface);width:100%;min-width:0}
.ac-form input:focus{outline:none;border-color:#5146ff;box-shadow:0 0 0 3px rgba(81,70,255,.18)}
.ac-row{display:flex;justify-content:space-between;align-items:center}
.ac-row a,.ac-back,.ac-link{font-weight:600;font-size:13px;color:#5146ff;text-decoration:none;background:none;border:0;padding:0;cursor:pointer}
.ac-back{text-align:center;display:block;margin-top:4px}
.ac-pw{position:relative;display:block}
.ac-pw input{padding-right:64px}
.ac-eye{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:0;background:transparent;font:600 12.5px var(--f);color:var(--muted);cursor:pointer;padding:8px}
.ac-meter{height:5px;border-radius:99px;background:var(--soft-2);overflow:hidden;margin-top:-6px}
.ac-meter i{display:block;height:100%;width:0;transition:width .25s,background .25s}
.ac-check{text-align:center;display:grid;gap:12px;justify-items:center;padding:8px 0}
.ac-check[hidden],.ac-form[hidden],.ac-view[hidden],.ac-tabs[hidden],.ac-google[hidden],.ac-or[hidden]{display:none!important}
.ac-mail{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;font-size:30px;color:#fff;background:linear-gradient(120deg,#5146ff,#7c3aed 48%,#e9408f)}
.ac-msg{min-height:20px;margin:14px 0 0;font-size:14px;line-height:1.5}
.ac-msg.err{color:#d03b3b}.ac-msg.ok{color:#0a7f0a}

/* ---------- dark theme ---------- */
:root[data-theme="dark"]{
  color-scheme:dark;
  --ink:#eef0fb;--ink-2:#c9cdea;--muted:#a0a7c4;--faint:#7c839f;
  --line:#252a45;--line-2:#323858;--bg:#0a0d1a;--soft:#10142a;--soft-2:#181d38;--surface:#12162c;--hdr-bg:rgba(10,13,26,.78);--solid:#5146ff;--ink-card:#1c2147;
  --brand-ink:#b3a8ff;
  --grad-soft:linear-gradient(120deg,rgba(81,70,255,.18),rgba(124,58,237,.14) 50%,rgba(233,64,143,.16));
  --sh-1:0 1px 2px rgba(0,0,0,.4),0 1px 3px rgba(0,0,0,.5);
  --sh-2:0 10px 30px -12px rgba(0,0,0,.6),0 2px 6px rgba(0,0,0,.4);
  --sh-3:0 40px 80px -30px rgba(0,0,0,.75),0 12px 30px -12px rgba(0,0,0,.5);
}
:root[data-theme="dark"] img.logo-dark-invert{filter:invert(1)}
:root[data-theme="dark"] input,:root[data-theme="dark"] select,:root[data-theme="dark"] textarea{background:var(--surface);color:var(--ink);border-color:var(--line-2)}
:root[data-theme="dark"] ::placeholder{color:var(--faint)}
body,.hdr,.card,.panel{transition:background-color .25s ease,border-color .25s ease,color .25s ease}

/* theme switch: pill with sliding knob, sun / moon */
.theme-tg{position:relative;flex:none;width:58px;height:32px;border-radius:999px;border:1px solid var(--line-2);background:var(--soft-2);cursor:pointer;padding:0;display:inline-flex;align-items:center;justify-content:space-between;color:var(--faint);transition:background .25s,border-color .25s}
.theme-tg:hover{border-color:var(--brand)}
.theme-tg:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.theme-tg .ti{width:28px;display:grid;place-items:center;position:relative;z-index:1;transition:color .25s}
.theme-tg svg{width:15px;height:15px}
.theme-tg::after{content:"";position:absolute;top:3px;left:3px;width:24px;height:24px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(16,24,40,.25);transition:transform .28s cubic-bezier(.4,1.4,.6,1),background .25s}
.theme-tg .ti-sun{color:#f59e0b}
:root[data-theme="dark"] .theme-tg{background:#1d2244}
:root[data-theme="dark"] .theme-tg::after{transform:translateX(26px);background:var(--grad)}
:root[data-theme="dark"] .theme-tg .ti-sun{color:var(--faint)}
:root[data-theme="dark"] .theme-tg .ti-moon{color:#fff}
@media (prefers-reduced-motion:reduce){.theme-tg::after{transition:none}}

:root[data-theme="dark"] .wl-ok{background:rgba(18,161,80,.14);color:#7ee2a8}
@media (max-width:520px){
  .theme-tg{width:48px;height:28px}
  .theme-tg .ti{width:23px}
  .theme-tg svg{width:13px;height:13px}
  .theme-tg::after{width:20px;height:20px;top:3px;left:3px}
  :root[data-theme="dark"] .theme-tg::after{transform:translateX(20px)}
  .hdr-cta{gap:6px}
  .hdr-cta .btn-grad{padding:0 12px;height:38px;font-size:13px}
}
@media (max-width:400px){.hdr-cta .btn-grad{display:none}}

/* chat email gate */
.chat-gate{flex:1;display:flex;flex-direction:column;justify-content:center;gap:10px;padding:22px;background:var(--soft);text-align:center}
.chat-gate[hidden],.chat-log[hidden],.chat-chips[hidden],.chat-in[hidden]{display:none!important}
.chat-gate .cg-ico{font-size:30px;line-height:1}
.chat-gate b{font:800 18px/1.2 var(--fd);color:var(--ink)}
.chat-gate p{margin:0 0 6px;color:var(--muted);font-size:14px;line-height:1.5}
.chat-gate input{height:46px;border:1px solid var(--line-2);border-radius:12px;padding:0 14px;font:500 16px var(--f);background:var(--surface);color:var(--ink);text-align:left}
.chat-gate input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(81,70,255,.18)}
.chat-gate button{height:46px;border:0;border-radius:12px;background:var(--grad);color:#fff;font:700 15px var(--f);cursor:pointer}
.chat-gate .cg-err{color:#d03b3b;font-size:13px;min-height:0}
.chat-gate .cg-note{color:var(--faint);font-size:12px}
.chat-gate .cg-note a{color:var(--brand-ink)}