:root{
  --bg:#0f1117; --panel:#171a24; --panel-2:#1d1f2b; --border:#2a2f42;
  --text:#e6e8f0; --muted:#9aa0b4; --dim:#6b7280;
  --accent:#6c63ff; --accent-2:#00d4aa; --danger:#ff5c7c;
  --radius:14px; --radius-sm:9px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);color:var(--text);min-height:100vh;
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  display:flex;flex-direction:column;-webkit-font-smoothing:antialiased;
}
a{color:inherit}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* Header */
.site-head{position:sticky;top:0;z-index:20;background:rgba(15,17,23,.82);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.brand .mark{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--accent),#4b45c4);box-shadow:0 4px 16px rgba(108,99,255,.35)}
.brand .mark svg{width:20px;height:20px;stroke:#fff}
.brand h1{font-size:15px;font-weight:700;margin:0;line-height:1}
.brand .sub{font-size:11px;color:var(--dim);font-weight:500;margin-top:2px}
.status{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:500;
  color:var(--accent-2);border:1px solid rgba(0,212,170,.3);background:rgba(0,212,170,.08);
  padding:5px 12px;border-radius:999px}
.status .dot{width:7px;height:7px;border-radius:50%;background:var(--accent-2);
  box-shadow:0 0 0 0 rgba(0,212,170,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(0,212,170,.5)}70%{box-shadow:0 0 0 7px rgba(0,212,170,0)}100%{box-shadow:0 0 0 0 rgba(0,212,170,0)}}
@media(max-width:640px){.status{display:none}}

/* Hero */
.hero{text-align:center;padding:44px 0 12px}
.hero .eyebrow{color:var(--accent);font-weight:600;font-size:13px;letter-spacing:.4px;text-transform:uppercase}
.hero h2{font-size:34px;font-weight:800;letter-spacing:-.8px;margin:10px 0 8px}
.hero h2 .grad{background:linear-gradient(135deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p{color:var(--muted);max-width:620px;margin:0 auto;font-size:15px;line-height:1.6}

/* Layout */
.app{display:grid;grid-template-columns:1fr 380px;gap:22px;padding:26px 0 10px;align-items:start}
@media(max-width:900px){.app{grid-template-columns:1fr}}
.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.panel + .panel{margin-top:18px}
.panel h3{font-size:13px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);margin:0 0 15px;font-weight:600}

/* Tabs */
.tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:18px}
.tab{display:inline-flex;align-items:center;gap:6px;background:var(--panel-2);border:1px solid var(--border);
  color:var(--muted);font-size:13px;font-weight:600;padding:8px 13px;border-radius:999px;cursor:pointer;
  transition:all .15s;font-family:inherit}
.tab:hover{color:var(--text);border-color:var(--accent)}
.tab.active{background:var(--accent);border-color:var(--accent);color:#fff}

/* Fields */
.field{margin-bottom:14px}
.field:last-child{margin-bottom:0}
.field label{display:block;font-size:12.5px;font-weight:600;color:var(--muted);margin-bottom:6px}
.field input[type=text],.field input[type=url],.field input[type=email],.field input[type=tel],
.field input[type=number],.field textarea,.field select{
  width:100%;background:var(--panel-2);border:1px solid var(--border);color:var(--text);
  border-radius:var(--radius-sm);padding:10px 12px;font-size:14px;font-family:inherit;transition:border-color .15s}
.field textarea{resize:vertical;min-height:74px}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hidden{display:none!important}
.hint{font-size:11.5px;color:var(--dim);margin-top:5px}

/* Design controls */
.ctrl-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:520px){.ctrl-grid,.field-row{grid-template-columns:1fr}}
.swatch-row{display:flex;align-items:center;gap:9px}
input[type=color]{width:38px;height:34px;border:1px solid var(--border);border-radius:8px;background:none;padding:2px;cursor:pointer}
.seg{display:flex;background:var(--panel-2);border:1px solid var(--border);border-radius:999px;padding:3px;gap:3px}
.seg button{flex:1;background:none;border:none;color:var(--muted);font-size:12px;font-weight:600;
  padding:6px 4px;border-radius:999px;cursor:pointer;font-family:inherit;transition:all .15s}
.seg button.active{background:var(--accent);color:#fff}
.range{display:flex;align-items:center;gap:10px}
.range input[type=range]{flex:1;accent-color:var(--accent)}
.range .val{font-size:12px;color:var(--muted);min-width:42px;text-align:right;font-variant-numeric:tabular-nums}
.check{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--text);cursor:pointer;user-select:none}
.check input{width:16px;height:16px;accent-color:var(--accent)}

/* Preview / sticky */
.preview-col{position:sticky;top:82px}
.qr-stage{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);
  padding:22px;display:flex;flex-direction:column;align-items:center;gap:16px}
.qr-frame{background:#fff;border-radius:12px;padding:14px;width:280px;height:280px;display:grid;place-items:center;
  box-shadow:0 10px 30px rgba(0,0,0,.35)}
.qr-frame.transparent{background:
    repeating-conic-gradient(#2a2f42 0% 25%,#20242f 0% 50%) 50%/22px 22px}
#qr-preview canvas,#qr-preview svg{width:252px!important;height:252px!important;display:block;border-radius:4px}
.dl-row{display:flex;gap:8px;width:100%}
.btn{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--border);
  background:var(--panel-2);color:var(--text);font-size:13.5px;font-weight:600;padding:11px 12px;
  border-radius:var(--radius-sm);cursor:pointer;font-family:inherit;transition:all .15s;text-decoration:none}
.btn:hover{border-color:var(--accent);color:#fff}
.btn.primary{background:linear-gradient(135deg,var(--accent),#4b45c4);border-color:transparent}
.btn.primary:hover{filter:brightness(1.08)}
.btn svg{width:15px;height:15px}
.dl-format{display:flex;gap:6px;width:100%;justify-content:center}
.dl-format button{background:none;border:none;color:var(--dim);font-size:12px;font-weight:600;cursor:pointer;
  padding:4px 10px;border-radius:999px;font-family:inherit}
.dl-format button.active{background:var(--panel-2);color:var(--accent)}

/* Roadmap note */
.soon{margin-top:18px;border:1px dashed var(--border);border-radius:var(--radius);padding:16px 18px;background:rgba(108,99,255,.05)}
.soon h4{margin:0 0 6px;font-size:13px;color:var(--accent)}
.soon p{margin:0;font-size:12.5px;color:var(--muted);line-height:1.55}

/* SEO copy */
.seo{padding:30px 0 10px;color:var(--muted);font-size:14px;line-height:1.7}
.seo h2{color:var(--text);font-size:22px;margin:26px 0 10px}
.seo h3{color:var(--text);font-size:16px;margin:20px 0 6px}
.faq details{border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 16px;margin-bottom:10px;background:var(--panel)}
.faq summary{cursor:pointer;font-weight:600;color:var(--text)}
.faq p{margin:10px 0 0}

/* Shared footer */
.ignlab-footer{background:#0f1117!important;border-top:1px solid #2a2f42!important;margin-top:40px!important;
  font-family:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif!important;color:#9aa0b4!important;padding:14px 20px!important}
.ignlab-footer *{box-sizing:border-box}
.if-inner{max-width:1200px!important;margin:0 auto!important;display:flex!important;align-items:center!important;flex-wrap:wrap!important;gap:8px 18px!important}
.if-brand{font-weight:800;font-size:14px;text-decoration:none;letter-spacing:-.3px;
  background:linear-gradient(135deg,#6c63ff,#00d4aa);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;white-space:nowrap}
.if-links{display:flex;flex-wrap:wrap;gap:3px 5px;flex:1 1 auto;align-items:center}
.if-links a{color:#9aa0b4;text-decoration:none;font-size:12.5px;font-weight:500;padding:3px 9px;border-radius:999px;white-space:nowrap;transition:background .15s,color .15s}
.if-links a:hover{background:rgba(108,99,255,.18);color:#fff}
.if-links a.active{background:#6c63ff;color:#fff;font-weight:600}
.if-copy{font-size:12px;color:#6b7280;white-space:nowrap}
.if-x{display:inline-flex;align-items:center;gap:5px;color:#fff;background:#1d1f2b;border:1px solid #2a2f42;text-decoration:none;font-size:12px;font-weight:600;padding:4px 11px;border-radius:999px;white-space:nowrap;transition:background .15s,border-color .15s}
.if-x:hover{background:#000;border-color:#6c63ff}
.if-x svg{width:13px;height:13px;fill:currentColor}
@media(max-width:640px){.if-inner{flex-direction:column!important;align-items:flex-start!important;gap:10px!important}}