/* ============================================================================
   ZV DATA AUTOMATION — Brand & UI System (2026 refresh)
   Elevates the heritage charcoal + lime identity. Keeps every PALETTE.md token
   so client dashboards stay on-brand; adds depth tones + a teal "data" accent.
   ============================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&family=Saira+Condensed:wght@600;700&display=swap');

:root {
  /* —— Ink / dark scale (deepened from heritage charcoal #1E2528) —— */
  --ink-900:#10171A;   /* deepest — hero backdrop            */
  --ink-850:#161D21;
  --ink-800:#1E2528;   /* heritage charcoal — nav, surfaces  */
  --ink-700:#252D31;   /* raised card on dark                */
  --ink-650:#2A3035;   /* heritage charcoal-2                */
  --ink-600:#343C42;   /* hairline borders on dark           */
  --slate-500:#4B5258; /* heritage slate                     */
  --slate-400:#6B7278; /* heritage slate-2 / muted           */
  --slate-300:#9098A0;

  /* —— Brand lime (heritage #8BC73F) + range —— */
  --lime-300:#B6E06B;
  --lime-400:#A3D957;  /* hover / glow                       */
  --lime-500:#8BC73F;  /* BRAND lime — primary CTA, mark     */
  --lime-600:#6FA52E;  /* pressed                            */
  --forest-600:#5F8E2E;/* heritage forest — positive / depth */

  /* —— Teal accent (NEW, sparing — "data / intelligence") —— */
  --teal-400:#2BD4C4;
  --teal-500:#16B8AC;

  /* —— Light surfaces (heritage) —— */
  --bg:#F4F6F7;
  --surface:#FFFFFF;
  --surface-alt:#FAFBFB;
  --border:#E3E6E8;
  --border-strong:#CDD2D5;

  /* —— Text —— */
  --text:#1E2528;
  --text-muted:#5E666C;
  --on-dark:#F3F6F7;
  --on-dark-muted:#A7B0B6;

  /* —— Semantic (heritage data colors) —— */
  --up:#5F8E2E; --down:#C0392B; --warn:#D89614; --info:#3F7FBF;

  /* —— Tokens —— */
  --radius:14px; --radius-sm:9px; --radius-pill:999px;
  --shadow-sm:0 1px 2px rgba(16,23,26,.06), 0 1px 3px rgba(16,23,26,.10);
  --shadow-md:0 6px 20px -6px rgba(16,23,26,.18);
  --shadow-glow:0 0 0 1px rgba(139,199,63,.25), 0 8px 30px -8px rgba(139,199,63,.35);
  --maxw:1120px;
  --font-display:'Space Grotesk', system-ui, sans-serif;
  --font-mark:'Saira Condensed', 'Oswald', sans-serif;
  --font-body:'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.12;letter-spacing:-.02em;color:var(--text)}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.muted{color:var(--text-muted)}
.eyebrow{font-family:var(--font-mark);text-transform:uppercase;letter-spacing:.22em;font-size:13px;font-weight:700;color:var(--lime-600)}

/* —— Logo lockup —— */
.logo{display:inline-flex;align-items:center;gap:12px}
.logo svg{display:block}
.logo .wordmark{display:flex;flex-direction:column;line-height:1}
.logo .wm-name{font-family:var(--font-mark);font-weight:700;text-transform:uppercase;letter-spacing:.16em;font-size:19px}
.logo .wm-tag{font-family:var(--font-mark);font-weight:600;text-transform:uppercase;letter-spacing:.30em;font-size:9.5px;margin-top:4px}
.logo.on-dark .wm-name{color:#fff}
.logo.on-dark .wm-tag{color:var(--lime-500)}
.logo.on-light .wm-name{color:var(--text)}
.logo.on-light .wm-tag{color:var(--lime-600)}

/* —— Buttons —— */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--font-body);
  font-weight:600;font-size:15px;padding:12px 22px;border-radius:var(--radius-sm);border:1px solid transparent;
  cursor:pointer;transition:.18s ease;white-space:nowrap}
.btn-primary{background:linear-gradient(180deg,var(--lime-400),var(--lime-500));color:#13260a;box-shadow:var(--shadow-sm)}
.btn-primary:hover{filter:brightness(1.05);box-shadow:var(--shadow-glow);transform:translateY(-1px)}
.btn-ghost{background:transparent;border-color:var(--lime-500);color:var(--lime-600)}
.btn-ghost:hover{background:rgba(139,199,63,.10)}
.btn-ghost-dark{background:transparent;border-color:rgba(255,255,255,.22);color:var(--on-dark)}
.btn-ghost-dark:hover{border-color:var(--lime-500);color:var(--lime-400)}
.btn-block{width:100%}
.btn-sm{padding:9px 16px;font-size:14px}

/* —— Cards —— */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.card-dark{background:var(--ink-700);border:1px solid var(--ink-600);border-radius:var(--radius);color:var(--on-dark)}
.card-pad{padding:24px}

/* —— Status pills —— */
.pill{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:12.5px;
  padding:5px 12px;border-radius:var(--radius-pill);letter-spacing:.02em}
.pill .dot{width:7px;height:7px;border-radius:50%}
.pill-active{background:rgba(95,142,46,.14);color:#4f7d27}      .pill-active .dot{background:var(--up)}
.pill-expired{background:rgba(192,57,43,.12);color:#b23a2c}     .pill-expired .dot{background:var(--down)}
.pill-idle{background:rgba(216,150,20,.14);color:#a96f0c}       .pill-idle .dot{background:var(--warn)}
.pill-active.on-dark{background:rgba(139,199,63,.16);color:var(--lime-400)} .pill-active.on-dark .dot{background:var(--lime-500)}

/* —— Inputs —— */
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:13.5px;font-weight:600;color:var(--text-muted)}
.input{width:100%;padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);
  background:var(--surface);font-size:15px;font-family:var(--font-body);color:var(--text);transition:.16s}
.input:focus{outline:none;border-color:var(--lime-500);box-shadow:0 0 0 3px rgba(139,199,63,.18)}

/* —— Connection row (the app's core component) —— */
.conn{display:flex;align-items:center;gap:18px;padding:18px 20px;border:1px solid var(--border);
  border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm)}
.conn .flag{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;font-size:20px;
  background:var(--surface-alt);border:1px solid var(--border);flex:none}
.conn .meta{flex:1;min-width:0}
.conn .meta .t{font-weight:600;font-size:15.5px}
.conn .meta .s{font-size:13px;color:var(--text-muted)}
.conn .right{display:flex;align-items:center;gap:14px;flex:none}

.swatch{height:74px;border-radius:10px;border:1px solid rgba(0,0,0,.06)}
.code{font-family:ui-monospace,'SF Mono',Menlo,monospace;font-size:12.5px}

/* ============================================================================
   PAGE LAYOUTS — landing, portal, auth, content
   ============================================================================ */

/* —— Logo (uses heritage banner PNG; light wordmark → dark backgrounds only) —— */
.logo-img{display:block;height:42px;width:auto}
.logo-img.sm{height:30px}

/* —— Landing nav —— */
.nav{position:sticky;top:0;z-index:10;background:rgba(30,37,40,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--ink-600)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.nav .links{display:flex;gap:30px;align-items:center}
.nav .links a{color:var(--on-dark-muted);font-size:14.5px;font-weight:500}
.nav .links a:hover{color:var(--lime-400)}

/* —— Hero —— */
.hero{position:relative;background:radial-gradient(1100px 520px at 78% -10%,rgba(139,199,63,.16),transparent 60%),linear-gradient(180deg,var(--ink-900),var(--ink-800));color:var(--on-dark);overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--ink-600) 1px,transparent 1px),linear-gradient(90deg,var(--ink-600) 1px,transparent 1px);background-size:46px 46px;opacity:.13;mask-image:radial-gradient(700px 500px at 75% 0%,#000,transparent 70%)}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:78px 24px 88px}
.hero h1{font-size:55px;color:#fff;margin:18px 0 0}
.hero h1 .accent{background:linear-gradient(90deg,var(--lime-400),var(--teal-400));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:19px;color:var(--on-dark-muted);max-width:520px;margin:20px 0 30px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.trust{display:flex;gap:26px;margin-top:34px;color:var(--on-dark-muted);font-size:13.5px;flex-wrap:wrap}
.trust b{color:#fff;font-family:var(--font-display);font-size:22px;display:block;letter-spacing:-.02em}
.glass{background:linear-gradient(180deg,rgba(37,45,49,.9),rgba(30,37,40,.9));border:1px solid var(--ink-600);border-radius:18px;box-shadow:0 30px 60px -20px rgba(0,0,0,.55);overflow:hidden}
.glass .bar{display:flex;align-items:center;gap:7px;padding:13px 16px;border-bottom:1px solid var(--ink-600)}
.glass .bar i{width:10px;height:10px;border-radius:50%;background:var(--ink-600)}
.glass .bar .t{margin-left:8px;font-size:12.5px;color:var(--on-dark-muted)}
.glass .body{padding:20px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}
.kpi{background:var(--ink-800);border:1px solid var(--ink-600);border-radius:11px;padding:12px 14px}
.kpi .l{font-size:11px;color:var(--on-dark-muted);text-transform:uppercase;letter-spacing:.08em}
.kpi .v{font-family:var(--font-display);font-size:21px;color:#fff;margin-top:3px}
.kpi .d{font-size:12px;color:var(--lime-400);font-weight:600}
.chart{display:flex;align-items:flex-end;gap:9px;height:122px;padding:12px 4px 0;border-top:1px solid var(--ink-600)}
.chart span{flex:1;border-radius:5px 5px 0 0;background:linear-gradient(180deg,var(--lime-500),var(--forest-600))}

section{padding:84px 0}
.sec-head{text-align:center;max-width:640px;margin:0 auto 50px}
.sec-head h2{font-size:38px;margin:12px 0 14px}
.sec-head p{font-size:17px;color:var(--text-muted)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feat{padding:28px}
.feat .ic{width:52px;height:52px;border-radius:13px;display:grid;place-items:center;font-size:24px;margin-bottom:16px;background:linear-gradient(180deg,rgba(139,199,63,.16),rgba(139,199,63,.06));border:1px solid rgba(139,199,63,.25)}
.feat h3{font-size:20px;margin-bottom:9px}
.feat p{color:var(--text-muted);font-size:15px}
.flow{background:var(--ink-800);color:var(--on-dark)}
.flow h2{color:#fff}.flow .sec-head p{color:var(--on-dark-muted)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{padding:24px;background:var(--ink-700);border:1px solid var(--ink-600);border-radius:14px}
.step .n{font-family:var(--font-mark);font-weight:700;font-size:13px;letter-spacing:.1em;color:var(--lime-500)}
.step h4{color:#fff;font-family:var(--font-display);font-size:17px;margin:8px 0 6px}
.step p{color:var(--on-dark-muted);font-size:13.5px}
.cta-band{text-align:center;background:radial-gradient(700px 320px at 50% 120%,rgba(139,199,63,.18),transparent),var(--ink-900);color:#fff;padding:78px 0}
.cta-band h2{font-size:40px;margin-bottom:14px}
.cta-band p{color:var(--on-dark-muted);font-size:18px;margin-bottom:28px}
footer{background:var(--ink-850);color:var(--on-dark-muted);padding:34px 0;border-top:1px solid var(--ink-600)}
footer .wrap{display:flex;justify-content:space-between;align-items:center;font-size:13.5px;gap:16px;flex-wrap:wrap}

/* —— Portal —— */
.topnav{background:var(--ink-800);color:var(--on-dark)}
.topnav .wrap{display:flex;align-items:center;justify-content:space-between;height:70px}
.topnav .links{display:flex;gap:26px;align-items:center}
.topnav .links a{color:var(--on-dark-muted);font-size:14px;font-weight:500}
.topnav .links a:hover{color:var(--lime-400)}
.page{max-width:960px;margin:30px auto 60px;padding:0 24px}
.welcome{display:flex;justify-content:space-between;align-items:center;gap:20px;background:linear-gradient(110deg,var(--ink-800),var(--ink-700));color:var(--on-dark);border-radius:var(--radius);padding:26px 28px;box-shadow:var(--shadow-md);position:relative;overflow:hidden}
.welcome::after{content:"";position:absolute;right:-30px;top:-40px;width:240px;height:240px;background:radial-gradient(circle,rgba(139,199,63,.18),transparent 65%)}
.welcome h1{color:#fff;font-size:27px}
.welcome p{color:var(--on-dark-muted);font-size:14.5px;margin-top:4px;max-width:560px}
.paystat{position:relative;z-index:1;text-align:right}
.paystat .lab{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--on-dark-muted)}
.section-title{display:flex;align-items:center;gap:12px;margin:38px 0 16px}
.section-title h2{font-size:21px}
.section-title .ic{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;font-size:17px;background:linear-gradient(180deg,rgba(139,199,63,.16),rgba(139,199,63,.05));border:1px solid rgba(139,199,63,.25)}
.section-title .ln{flex:1;height:1px;background:var(--border)}
.stack{display:flex;flex-direction:column;gap:12px}
.hint{font-size:13px;color:var(--text-muted);margin:2px 2px 0}
.callout{display:flex;gap:10px;align-items:flex-start;background:rgba(216,150,20,.09);border:1px solid rgba(216,150,20,.3);border-radius:var(--radius-sm);padding:12px 14px;font-size:13.5px;color:#8a5d08;margin-top:10px}
.copybox{display:flex;align-items:center;gap:10px;background:var(--surface-alt);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;flex-wrap:wrap}
.copybox code{color:var(--forest-600);word-break:break-all}
.btn-copy{padding:7px 13px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface);color:var(--text-muted);cursor:pointer;font-size:12.5px;font-weight:600}
.btn-copy:hover{border-color:var(--lime-500);color:var(--lime-600)}
.conn{flex-wrap:wrap}
.conn form{margin:0}

/* —— Auth (login / register) —— */
.auth-shell{min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(900px 500px at 50% -10%,rgba(139,199,63,.14),transparent 60%),linear-gradient(180deg,var(--ink-900),var(--ink-800))}
.auth-shell .topnav{background:transparent}
.auth-card{max-width:420px;width:100%;margin:auto;background:var(--ink-700);border:1px solid var(--ink-600);border-radius:var(--radius);padding:34px;box-shadow:0 30px 60px -24px rgba(0,0,0,.6)}
.auth-card h1{color:#fff;font-size:26px;text-align:center}
.auth-card .sub{color:var(--on-dark-muted);text-align:center;font-size:14px;margin:6px 0 24px}
.auth-card .field{margin-bottom:16px}
.auth-card label{color:var(--on-dark-muted)}
.auth-card .input{background:var(--ink-800);border-color:var(--ink-600);color:#fff}
.auth-card .alt{text-align:center;margin-top:18px;font-size:14px;color:var(--on-dark-muted)}
.auth-card .alt a{color:var(--lime-400);font-weight:600}
.msg{background:rgba(139,199,63,.12);border:1px solid rgba(139,199,63,.35);color:var(--lime-300);border-radius:var(--radius-sm);padding:10px 13px;font-size:13.5px;margin-bottom:16px}

/* —— Content pages (privacy / toc / contact) —— */
.subhead{background:linear-gradient(135deg,var(--ink-900),var(--ink-800));color:#fff;padding:46px 0}
.subhead h1{color:#fff;font-size:34px}
.subhead p{color:var(--on-dark-muted);margin-top:6px}
.prose{max-width:780px;margin:46px auto 70px;padding:0 24px;color:var(--text)}
.prose h2{font-size:22px;margin:28px 0 10px}
.prose p{margin-bottom:14px;color:var(--text-muted)}
.prose a{color:var(--forest-600);font-weight:600}

@media(max-width:860px){
  .hero .wrap{grid-template-columns:1fr;padding:54px 24px 64px}
  .hero h1{font-size:40px}
  .grid3,.steps,.kpis{grid-template-columns:1fr}
  .nav .links,.topnav .links{gap:16px}
  .nav .links a:not(.btn),.topnav .links a:not(.btn){display:none}
}

/* Style Django-rendered form widgets inside auth cards */
.auth-card input[type=text],.auth-card input[type=email],.auth-card input[type=password]{
  width:100%;padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--ink-600);
  background:var(--ink-800);color:#fff;font-size:15px;font-family:var(--font-body);margin-bottom:4px}
.auth-card input:focus{outline:none;border-color:var(--lime-500);box-shadow:0 0 0 3px rgba(139,199,63,.18)}
.auth-card small{display:block;color:var(--on-dark-muted);font-size:12px;margin:2px 0 12px}
.auth-card .errorlist{color:#ff8b7d;list-style:none;padding:0;margin:0 0 10px;font-size:13px}
.auth-card div{margin-bottom:8px}