/* ============================================================
   Voltwell — control-room design system
   Dark ground · electric-lime signal · green-biased neutrals
   ============================================================ */

:root{
  /* ground + panels (neutrals biased green/cool, never pure grey) */
  --bg:#0a0f0d;
  --bg-2:#0c1210;
  --panel:#101613;
  --panel-2:#141b17;
  --surface:#131a16;
  --raise:#1a231d;
  --border:#232e28;
  --border-2:#2d3a32;
  --hair:rgba(163,230,53,.09);

  /* type */
  --text:#e7efe9;
  --muted:#95a49b;
  --dim:#6b7972;
  --faint:#4c5852;

  /* signal accent */
  --lime:#a3e635;
  --lime-bright:#b8f24d;
  --lime-dim:#6f9e28;
  --lime-ink:#0a0f0d;
  --glow:rgba(163,230,53,.16);

  /* status semantics (used sparingly) */
  --alarm:#ff6a5a;
  --warn:#f5c451;
  --load:#8ba6b9;      /* cool blue-grey for the load series */

  --sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,"Apple Color Emoji",sans-serif;
  --mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,"Cascadia Code",Consolas,monospace;

  --wrap:1180px;
  --radius:10px;
  --radius-lg:16px;
  --nav-h:64px;
  --ease:cubic-bezier(.2,.7,.3,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  /* faint control-room grid texture painted from tokens */
  background-image:
    linear-gradient(rgba(163,230,53,.020) 1px,transparent 1px),
    linear-gradient(90deg,rgba(163,230,53,.020) 1px,transparent 1px);
  background-size:64px 64px,64px 64px;
  background-position:center top;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
h1,h2,h3,h4{margin:0;line-height:1.06;letter-spacing:-.02em;text-wrap:balance;font-weight:650}
p{margin:0}
ul{margin:0}
button{font-family:inherit}

/* ---- layout primitives ---- */
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.section{padding:clamp(64px,9vw,116px) 0}
.section--tight{padding:clamp(48px,6vw,72px) 0}
.rule{height:1px;background:var(--border);border:0;margin:0}

/* ---- shared bits ---- */
.eyebrow{
  font-family:var(--mono);font-size:12px;font-weight:600;
  letter-spacing:.24em;text-transform:uppercase;color:var(--lime);
  display:inline-flex;align-items:center;gap:.6em;
}
.eyebrow::before{content:"";width:20px;height:1px;background:var(--lime);opacity:.7}
.eyebrow--plain::before{display:none}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}
.lede{color:var(--muted);font-size:clamp(1.05rem,1.6vw,1.24rem);line-height:1.6;max-width:56ch}
h1{font-size:clamp(2.35rem,5vw,3.7rem);letter-spacing:-.03em}
h2{font-size:clamp(1.7rem,3.2vw,2.55rem)}
h3{font-size:1.18rem;letter-spacing:-.01em}
.mark-lime{color:var(--lime)}

/* ---- buttons ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-weight:600;font-size:15px;line-height:1;
  padding:12px 20px;border-radius:9px;border:1px solid transparent;
  cursor:pointer;transition:transform .16s var(--ease),background .16s var(--ease),border-color .16s var(--ease),box-shadow .16s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--lime);color:var(--lime-ink);box-shadow:0 0 0 0 var(--glow)}
.btn-primary:hover{background:var(--lime-bright);transform:translateY(-1px);box-shadow:0 8px 30px -10px var(--glow),0 0 24px -6px var(--glow)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--border-2)}
.btn-ghost:hover{border-color:var(--lime-dim);color:var(--lime)}
.btn-lg{padding:15px 26px;font-size:16px;border-radius:10px}
.btn-block{width:100%}
.btn:disabled{opacity:.6;cursor:progress}

:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:5px}

/* ============================================================
   Nav
   ============================================================ */
.nav{position:sticky;top:0;z-index:60;background:rgba(10,15,13,.78);backdrop-filter:blur(14px) saturate(1.2);border-bottom:1px solid var(--border)}
.nav-in{display:flex;align-items:center;gap:28px;height:var(--nav-h)}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:650;letter-spacing:-.02em;font-size:18px}
.brand svg{width:26px;height:26px;flex:none}
.brand b{font-weight:700}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:8px}
.nav-links a{padding:8px 12px;border-radius:7px;color:var(--muted);font-size:15px;font-weight:500;transition:color .15s var(--ease),background .15s var(--ease)}
.nav-links a:hover{color:var(--text);background:var(--panel)}
.nav-links a[aria-current="page"]{color:var(--lime)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav-signin{color:var(--muted);font-size:15px;font-weight:500;padding:8px 12px;border-radius:7px}
.nav-signin:hover{color:var(--text)}
.nav-toggle{display:none;background:transparent;border:1px solid var(--border-2);border-radius:8px;width:40px;height:38px;color:var(--text);align-items:center;justify-content:center;cursor:pointer}
.nav-toggle svg{width:18px;height:18px}
.nav-mobile{display:none;border-bottom:1px solid var(--border);background:var(--bg-2)}
.nav-mobile.open{display:block}
.nav-mobile a{display:block;padding:13px 24px;color:var(--muted);border-top:1px solid var(--border);font-size:15px}
.nav-mobile a:first-child{border-top:0}
.nav-mobile a:hover{color:var(--lime)}

@media(max-width:860px){
  .nav-links,.nav-right .btn,.nav-signin{display:none}
  .nav-toggle{display:inline-flex;margin-left:auto}
}

/* ============================================================
   Hero
   ============================================================ */
.hero{position:relative;overflow:hidden;padding:clamp(56px,7vw,96px) 0 clamp(56px,7vw,88px)}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(900px 420px at 78% 8%,var(--glow),transparent 60%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.02fr 1.15fr;gap:clamp(32px,5vw,64px);align-items:center}
.hero-copy{max-width:60ch}
.hero h1{margin:20px 0 0}
.hero .lede{margin:22px 0 0}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-note{margin-top:20px;color:var(--dim);font-size:13.5px;display:flex;align-items:center;gap:8px}
.hero-note .dot{width:7px;height:7px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 3px var(--glow);animation:pulse 2.6s var(--ease) infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px var(--glow)}50%{box-shadow:0 0 0 6px rgba(163,230,53,.05)}}
.dash{width:100%;height:auto;border-radius:var(--radius-lg);border:1px solid var(--border-2);
  background:linear-gradient(180deg,var(--panel),var(--bg-2));
  box-shadow:0 40px 80px -40px rgba(0,0,0,.8),0 0 0 1px rgba(163,230,53,.04)}

@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-copy{max-width:none}
}

/* ============================================================
   Trust strip
   ============================================================ */
.trust{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg-2)}
.trust-in{display:flex;align-items:center;gap:clamp(20px,4vw,52px);flex-wrap:wrap;padding:26px 0}
.trust-label{font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);white-space:nowrap}
.trust-names{display:flex;align-items:center;gap:clamp(18px,3.4vw,42px);flex-wrap:wrap}
.trust-names span{color:var(--muted);font-weight:600;letter-spacing:-.01em;font-size:15.5px;opacity:.9}
.trust-names span:hover{color:var(--text)}

/* ============================================================
   Section headers
   ============================================================ */
.sec-head{max-width:62ch}
.sec-head h2{margin:14px 0 0}
.sec-head p{margin:16px 0 0}

/* ============================================================
   Features grid
   ============================================================ */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
.feat{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:border-color .18s var(--ease),transform .18s var(--ease),background .18s var(--ease)}
.feat:hover{border-color:var(--border-2);transform:translateY(-2px);background:var(--panel-2)}
.feat-ico{width:38px;height:38px;border-radius:9px;background:var(--surface);border:1px solid var(--border-2);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.feat-ico svg{width:20px;height:20px;stroke:var(--lime);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.feat h3{margin-bottom:9px}
.feat p{color:var(--muted);font-size:15px;line-height:1.58}
.feat .kpi{margin-top:14px;font-family:var(--mono);font-size:12.5px;color:var(--lime);letter-spacing:.02em}
@media(max-width:900px){.features{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.features{grid-template-columns:1fr}}

/* ============================================================
   Product-deep + app mock
   ============================================================ */
.deep{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,5vw,64px);align-items:center}
.deep-copy h2{margin:14px 0 0}
.deep-list{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:16px}
.deep-list li{display:flex;gap:13px;color:var(--muted);font-size:15.5px;line-height:1.5}
.deep-list svg{width:20px;height:20px;flex:none;margin-top:2px;stroke:var(--lime);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.deep-list b{color:var(--text);font-weight:600}
@media(max-width:900px){.deep{grid-template-columns:1fr;gap:34px}}

.appmock{border:1px solid var(--border-2);border-radius:var(--radius-lg);overflow:hidden;background:var(--panel);box-shadow:0 40px 80px -44px rgba(0,0,0,.85)}
.appmock-bar{display:flex;align-items:center;gap:10px;padding:11px 14px;border-bottom:1px solid var(--border);background:var(--bg-2)}
.appmock-bar .tt{font-family:var(--mono);font-size:12px;color:var(--dim);letter-spacing:.03em}
.appmock-bar .live{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--lime);display:flex;align-items:center;gap:6px}
.appmock-bar .live i{width:6px;height:6px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 3px var(--glow);animation:pulse 2.6s var(--ease) infinite}
.appmock-body{display:grid;grid-template-columns:150px 1fr}
.appmock-side{border-right:1px solid var(--border);padding:14px 10px;display:flex;flex-direction:column;gap:2px;background:var(--bg-2)}
.appmock-side a{font-size:13px;color:var(--muted);padding:8px 10px;border-radius:7px;display:flex;align-items:center;gap:9px}
.appmock-side a svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.7}
.appmock-side a.on{background:var(--surface);color:var(--lime)}
.appmock-main{padding:16px}
.appmock-h{display:flex;align-items:baseline;gap:12px;margin-bottom:14px}
.appmock-h .t{font-size:14px;font-weight:600}
.appmock-h .s{font-family:var(--mono);font-size:11.5px;color:var(--dim);margin-left:auto}
.itable{width:100%;border-collapse:collapse;font-size:12.5px}
.itable th{text-align:left;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);font-weight:600;padding:0 10px 9px;border-bottom:1px solid var(--border)}
.itable td{padding:11px 10px;border-bottom:1px solid var(--border);color:var(--muted);white-space:nowrap}
.itable td.asset{color:var(--text);font-weight:500}
.itable .n{font-family:var(--mono);font-variant-numeric:tabular-nums;color:var(--text)}
.itable tr:last-child td{border-bottom:0}
.pill{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:10.5px;letter-spacing:.03em;padding:3px 8px;border-radius:20px;border:1px solid transparent}
.pill i{width:6px;height:6px;border-radius:50%}
.pill.ok{color:var(--lime);border-color:rgba(163,230,53,.28);background:rgba(163,230,53,.07)}
.pill.ok i{background:var(--lime)}
.pill.warn{color:var(--warn);border-color:rgba(245,196,81,.28);background:rgba(245,196,81,.07)}
.pill.warn i{background:var(--warn)}
.pill.alarm{color:var(--alarm);border-color:rgba(255,106,90,.30);background:rgba(255,106,90,.08)}
.pill.alarm i{background:var(--alarm)}
.spark{width:88px;height:22px;overflow:visible}
@media(max-width:560px){.appmock-body{grid-template-columns:1fr}.appmock-side{display:none}}

/* ============================================================
   Metrics band
   ============================================================ */
.metrics{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.metrics-in{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.metric{padding:44px 26px;border-left:1px solid var(--border)}
.metric:first-child{border-left:0;padding-left:0}
.metric .v{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:clamp(1.9rem,3.4vw,2.7rem);font-weight:600;letter-spacing:-.02em;color:var(--text)}
.metric .v em{font-style:normal;color:var(--lime)}
.metric .l{margin-top:8px;color:var(--dim);font-size:13.5px;line-height:1.4}
@media(max-width:820px){.metrics-in{grid-template-columns:repeat(2,1fr)}.metric{border-left:0;padding:30px 20px}.metric:nth-child(odd){padding-left:0}}

/* ============================================================
   Testimonial
   ============================================================ */
.quote{max-width:900px}
.quote blockquote{margin:0;font-size:clamp(1.35rem,2.6vw,2rem);line-height:1.32;letter-spacing:-.02em;font-weight:500}
.quote blockquote b{color:var(--lime);font-weight:500}
.quote-by{display:flex;align-items:center;gap:14px;margin-top:30px}
.mono-badge{width:46px;height:46px;border-radius:11px;background:var(--surface);border:1px solid var(--border-2);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-weight:600;color:var(--lime);font-size:15px}
.quote-by .who{font-size:14.5px}
.quote-by .who b{color:var(--text)}
.quote-by .who span{color:var(--dim)}

/* ============================================================
   Pricing (teaser + full)
   ============================================================ */
.ptease{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px}
.ptile{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.ptile.hot{border-color:var(--lime-dim);background:var(--panel-2);box-shadow:0 0 0 1px rgba(163,230,53,.14),0 30px 60px -40px var(--glow)}
.ptile .pn{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.ptile.hot .pn{color:var(--lime)}
.ptile .pp{margin-top:14px;font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:1.9rem;font-weight:600;letter-spacing:-.02em}
.ptile .pp small{font-size:.9rem;color:var(--dim);font-weight:400;letter-spacing:0}
.ptile .pd{margin-top:10px;color:var(--muted);font-size:14.5px}
@media(max-width:820px){.ptease{grid-template-columns:1fr}}

.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:52px;align-items:start}
.pcard{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;display:flex;flex-direction:column;position:relative}
.pcard.feat-hot{border-color:var(--lime-dim);background:linear-gradient(180deg,var(--panel-2),var(--panel));box-shadow:0 0 0 1px rgba(163,230,53,.16),0 40px 90px -50px var(--glow)}
.pcard .tag{position:absolute;top:-11px;left:28px;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;background:var(--lime);color:var(--lime-ink);padding:4px 10px;border-radius:20px;font-weight:600}
.pcard .pn{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.pcard.feat-hot .pn{color:var(--lime)}
.pcard .desc{color:var(--muted);font-size:14px;margin-top:8px;min-height:40px}
.pcard .price{margin:20px 0 2px;font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:2.5rem;font-weight:600;letter-spacing:-.03em;line-height:1}
.pcard .price small{display:block;font-size:.82rem;color:var(--dim);font-weight:400;letter-spacing:0;margin-top:10px;font-family:var(--sans)}
.pcard .price.custom{font-size:2rem}
.pcard .btn{margin:22px 0 4px}
.plist{list-style:none;padding:22px 0 0;margin:22px 0 0;border-top:1px solid var(--border);display:grid;gap:13px}
.plist li{display:flex;gap:11px;font-size:14.5px;color:var(--muted);line-height:1.45}
.plist svg{width:18px;height:18px;flex:none;margin-top:2px;stroke:var(--lime);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.plist li b{color:var(--text);font-weight:600}
.plist .muted-item{color:var(--dim)}
.plist .muted-item svg{stroke:var(--faint)}
@media(max-width:900px){.pricing{grid-template-columns:1fr}}

/* FAQ */
.faq{max-width:820px;margin-top:20px}
.faq details{border-bottom:1px solid var(--border);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;padding:20px 0;display:flex;align-items:center;gap:14px;font-weight:600;font-size:16.5px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .chev{margin-left:auto;color:var(--dim);transition:transform .2s var(--ease);flex:none}
.faq details[open] summary .chev{transform:rotate(90deg);color:var(--lime)}
.faq .a{padding:0 0 22px;color:var(--muted);font-size:15.5px;line-height:1.6;max-width:70ch}

/* ============================================================
   CTA band
   ============================================================ */
.cta{position:relative;overflow:hidden;border:1px solid var(--border-2);border-radius:var(--radius-lg);background:linear-gradient(180deg,var(--panel-2),var(--bg-2));padding:clamp(40px,6vw,72px);text-align:left}
.cta::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(700px 300px at 88% 0%,var(--glow),transparent 62%)}
.cta-in{position:relative;max-width:60ch}
.cta h2{margin:0}
.cta p{margin:18px 0 0;color:var(--muted);font-size:1.1rem}
.cta-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

/* ============================================================
   Footer
   ============================================================ */
.footer{border-top:1px solid var(--border);background:var(--bg-2);margin-top:0}
.footer-top{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:32px;padding:56px 0 44px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{color:var(--dim);font-size:14px;max-width:34ch;line-height:1.55}
.footer-col h4{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);font-weight:600;margin-bottom:16px}
.footer-col a{display:block;color:var(--muted);font-size:14.5px;padding:5px 0;transition:color .15s var(--ease)}
.footer-col a:hover{color:var(--lime)}
.footer-bot{display:flex;align-items:center;gap:18px;flex-wrap:wrap;padding:22px 0;border-top:1px solid var(--border);color:var(--dim);font-size:13.5px}
.footer-bot .status{display:inline-flex;align-items:center;gap:8px;color:var(--muted)}
.footer-bot .status i{width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 3px var(--glow);animation:pulse 2.6s var(--ease) infinite}
.footer-bot .legal{margin-left:auto;display:flex;gap:18px;flex-wrap:wrap}
.footer-bot .legal a:hover{color:var(--lime)}
@media(max-width:860px){.footer-top{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}}
@media(max-width:520px){.footer-top{grid-template-columns:1fr}.footer-bot .legal{margin-left:0}}

/* ============================================================
   Cookie banner
   ============================================================ */
.cookie{position:fixed;left:18px;right:18px;bottom:18px;z-index:80;max-width:520px;
  background:var(--panel);border:1px solid var(--border-2);border-radius:var(--radius);
  padding:18px 20px;box-shadow:0 30px 60px -30px rgba(0,0,0,.9);
  display:flex;gap:16px;align-items:flex-start}
.cookie[hidden]{display:none}
.cookie p{font-size:13.5px;color:var(--muted);line-height:1.5}
.cookie p a{color:var(--lime)}
.cookie .cbtns{display:flex;gap:8px;flex-shrink:0}
.cookie .btn{padding:9px 14px;font-size:13px}
@media(max-width:520px){.cookie{flex-direction:column;left:12px;right:12px;bottom:12px}}

/* ============================================================
   Auth pages (login / signup)
   ============================================================ */
.auth{min-height:calc(100vh - var(--nav-h));display:grid;grid-template-columns:1.05fr .95fr}
.auth-aside{position:relative;overflow:hidden;border-right:1px solid var(--border);background:linear-gradient(180deg,var(--panel),var(--bg-2));padding:clamp(40px,5vw,72px);display:flex;flex-direction:column}
.auth-aside::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(700px 400px at 20% 10%,var(--glow),transparent 60%)}
.auth-aside .inner{position:relative;margin-top:auto}
.auth-aside .eyebrow{margin-bottom:20px}
.auth-aside h2{font-size:clamp(1.6rem,2.6vw,2.15rem);max-width:20ch}
.auth-aside .astat{display:flex;gap:34px;margin-top:36px;flex-wrap:wrap}
.auth-aside .astat .v{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:1.6rem;font-weight:600;color:var(--lime)}
.auth-aside .astat .l{color:var(--dim);font-size:12.5px;margin-top:4px}
.auth-main{display:flex;align-items:center;justify-content:center;padding:clamp(32px,5vw,64px) 24px}
.auth-card{width:100%;max-width:392px}
.auth-card h1{font-size:1.75rem;letter-spacing:-.02em}
.auth-card .sub{color:var(--muted);margin-top:10px;font-size:15px}
.field{margin-top:18px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:7px;letter-spacing:.01em}
.field .row{display:flex;justify-content:space-between;align-items:baseline}
.field .row a{font-size:12.5px;color:var(--lime);font-weight:500}
.input{width:100%;background:var(--bg-2);border:1px solid var(--border-2);border-radius:9px;color:var(--text);font-size:15px;padding:12px 14px;font-family:inherit;transition:border-color .15s var(--ease),box-shadow .15s var(--ease)}
.input::placeholder{color:var(--faint)}
.input:focus{outline:none;border-color:var(--lime-dim);box-shadow:0 0 0 3px var(--glow)}
.check{display:flex;align-items:center;gap:9px;margin-top:18px;color:var(--muted);font-size:13.5px;cursor:pointer;user-select:none}
.check input{width:16px;height:16px;accent-color:var(--lime);cursor:pointer}
.auth-card .btn{margin-top:22px}
.auth-alt{margin-top:22px;padding-top:20px;border-top:1px solid var(--border);color:var(--muted);font-size:14px;text-align:center}
.auth-alt a{color:var(--lime);font-weight:600}
.auth-legal{margin-top:18px;color:var(--dim);font-size:12px;line-height:1.5;text-align:center}
.auth-legal a{color:var(--muted);text-decoration:underline;text-underline-offset:2px}

/* banners + spinner */
.banner{margin-top:20px;border-radius:9px;padding:12px 14px;font-size:14px;display:flex;gap:10px;align-items:flex-start;line-height:1.45}
.banner[hidden]{display:none}
.banner svg{width:18px;height:18px;flex:none;margin-top:1px}
.banner.err{background:rgba(255,106,90,.09);border:1px solid rgba(255,106,90,.32);color:#ffb3aa}
.banner.err svg{stroke:var(--alarm)}
.banner.warn{background:rgba(245,196,81,.09);border:1px solid rgba(245,196,81,.30);color:#f6d489}
.banner.warn svg{stroke:var(--warn)}
.spinner{width:16px;height:16px;border-radius:50%;border:2px solid rgba(10,15,13,.35);border-top-color:var(--lime-ink);animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.auth-success{text-align:center;padding:10px 0}
.auth-success .ok{width:56px;height:56px;border-radius:50%;background:rgba(163,230,53,.10);border:1px solid var(--lime-dim);display:flex;align-items:center;justify-content:center;margin:0 auto 22px}
.auth-success .ok svg{width:28px;height:28px;stroke:var(--lime);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.auth-success h1{font-size:1.5rem}
.auth-success p{color:var(--muted);margin-top:12px;font-size:15px;line-height:1.6}
@media(max-width:820px){.auth{grid-template-columns:1fr}.auth-aside{display:none}}

/* ============================================================
   Docs
   ============================================================ */
.docs{display:grid;grid-template-columns:236px 1fr;gap:48px;align-items:start;padding:44px 0 88px}
.docs-nav{position:sticky;top:calc(var(--nav-h) + 24px);align-self:start}
.docs-nav .grp{margin-bottom:26px}
.docs-nav .grp h5{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);font-weight:600;margin:0 0 10px}
.docs-nav a{display:block;color:var(--muted);font-size:14.5px;padding:6px 12px;border-radius:7px;border-left:2px solid transparent;transition:color .15s var(--ease),border-color .15s var(--ease)}
.docs-nav a:hover{color:var(--text)}
.docs-nav a.on{color:var(--lime);border-left-color:var(--lime);background:var(--panel)}
.docs-search{width:100%;margin-bottom:22px;background:var(--bg-2);border:1px solid var(--border-2);border-radius:8px;color:var(--text);font-size:13.5px;padding:9px 12px;font-family:inherit}
.docs-search:focus{outline:none;border-color:var(--lime-dim);box-shadow:0 0 0 3px var(--glow)}
.docs-article{max-width:760px;min-width:0}
.docs-article .crumb{font-family:var(--mono);font-size:12px;color:var(--dim);letter-spacing:.04em;margin-bottom:16px}
.docs-article .crumb b{color:var(--lime);font-weight:500}
.docs-article h1{font-size:2.1rem;letter-spacing:-.02em}
.docs-article h2{font-size:1.45rem;margin-top:46px;padding-top:6px;scroll-margin-top:90px}
.docs-article h3{margin-top:30px;font-size:1.12rem}
.docs-article p{color:var(--muted);margin-top:16px;line-height:1.7}
.docs-article ul,.docs-article ol{color:var(--muted);margin-top:16px;padding-left:22px;line-height:1.7}
.docs-article li{margin-top:7px}
.docs-article li::marker{color:var(--lime-dim)}
.docs-article a.inl{color:var(--lime);text-decoration:underline;text-underline-offset:2px}
.docs-article strong{color:var(--text);font-weight:600}
.docs-article code{font-family:var(--mono);font-size:.86em;background:var(--surface);border:1px solid var(--border);border-radius:5px;padding:2px 6px;color:var(--lime-bright)}
.docs-article pre{margin-top:20px;background:var(--bg-2);border:1px solid var(--border);border-radius:10px;padding:18px 20px;overflow-x:auto}
.docs-article pre code{background:none;border:0;padding:0;color:var(--text);font-size:13px;line-height:1.65;display:block}
.docs-article pre code .c{color:var(--dim)}
.docs-article pre code .k{color:var(--lime)}
.callout{margin-top:22px;border:1px solid var(--border-2);border-left:3px solid var(--lime);border-radius:8px;background:var(--panel);padding:16px 18px;color:var(--muted);font-size:14.5px;line-height:1.6}
.callout b{color:var(--text)}
.docs-meta{margin-top:56px;padding-top:22px;border-top:1px solid var(--border);display:flex;justify-content:space-between;color:var(--dim);font-size:13px;flex-wrap:wrap;gap:12px}
.docs-meta a{color:var(--lime)}
@media(max-width:860px){.docs{grid-template-columns:1fr;gap:24px}.docs-nav{position:static;border-bottom:1px solid var(--border);padding-bottom:20px}}

/* ============================================================
   Legal
   ============================================================ */
.legal{max-width:800px;margin:0 auto;padding:56px 0 88px}
.legal .crumb{font-family:var(--mono);font-size:12px;color:var(--dim);letter-spacing:.04em;margin-bottom:16px}
.legal h1{font-size:2.3rem;letter-spacing:-.02em}
.legal .updated{color:var(--dim);font-size:13.5px;margin-top:14px;font-family:var(--mono)}
.legal .intro{color:var(--muted);margin-top:22px;font-size:16px;line-height:1.7}
.legal h2{font-size:1.28rem;margin-top:44px;scroll-margin-top:90px}
.legal h3{font-size:1.05rem;margin-top:26px}
.legal p{color:var(--muted);margin-top:15px;line-height:1.72}
.legal ul{color:var(--muted);margin-top:15px;padding-left:22px;line-height:1.7}
.legal li{margin-top:8px}
.legal li::marker{color:var(--lime-dim)}
.legal strong{color:var(--text)}
.legal a.inl{color:var(--lime);text-decoration:underline;text-underline-offset:2px}
.legal .toc{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:20px 24px;margin-top:30px}
.legal .toc h4{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin:0 0 12px}
.legal .toc ol{margin:0;padding-left:20px;color:var(--muted);columns:2;column-gap:36px;font-size:14px}
.legal .toc a:hover{color:var(--lime)}
@media(max-width:560px){.legal .toc ol{columns:1}}

/* ============================================================
   404
   ============================================================ */
.nf{min-height:calc(100vh - var(--nav-h));display:flex;align-items:center;justify-content:center;text-align:center;padding:60px 24px;position:relative;overflow:hidden}
.nf::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(600px 340px at 50% 30%,var(--glow),transparent 62%)}
.nf-in{position:relative;max-width:520px}
.nf .code{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:clamp(4.5rem,14vw,8rem);font-weight:600;letter-spacing:-.04em;line-height:1;color:var(--text)}
.nf .code em{font-style:normal;color:var(--lime)}
.nf .flat{margin:26px auto 0;width:220px;height:2px;background:linear-gradient(90deg,transparent,var(--lime-dim),transparent);position:relative}
.nf .flat i{position:absolute;top:-3px;left:50%;width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px var(--glow);transform:translateX(-50%)}
.nf h1{font-size:1.6rem;margin-top:30px}
.nf p{color:var(--muted);margin-top:14px;line-height:1.6}
.nf .btns{display:flex;gap:12px;justify-content:center;margin-top:30px;flex-wrap:wrap}

/* ---- misc ---- */
.page-head{padding:clamp(48px,7vw,88px) 0 0}
.page-head h1{margin-top:16px}
.page-head p{margin-top:18px}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}