:root{
  --text:#101114;--muted:#7a7f89;--line:#e7e9ee;--bg:#f6f7f9;--card:#fff;
  --accent:#111827;--soft:#fafafa;--success:#237a45;--success-bg:#f0faf4;
  --danger:#b4232d;--shadow:0 18px 60px rgba(16,17,20,.07)
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{
  margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  background:var(--bg);color:var(--text);font-size:14px
}
.hidden{display:none!important}
.topbar{
  max-width:1440px;margin:0 auto;height:76px;padding:0 24px;
  display:flex;align-items:center;justify-content:space-between;background:transparent;color:var(--text)
}
.brand{display:flex;align-items:center;gap:11px}
.brand>div:last-child{display:flex;flex-direction:column}
.brand strong{font-size:15px;letter-spacing:-.1px}
.brand small{font-size:11px;color:var(--muted);margin-top:2px}
.brand-mark{
  width:40px;height:40px;border-radius:12px;background:var(--accent);display:grid;place-items:center
}
.brand-mark svg{width:23px;height:23px;fill:#fff}
.header-contact{display:flex;gap:8px}
.header-contact span{
  padding:8px 11px;border:1px solid var(--line);border-radius:999px;background:#fff;
  color:#555b66;font-size:11px;font-weight:600
}
.page-shell{max-width:1440px;margin:0 auto;padding:8px 24px 24px}
.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(420px,.98fr);gap:20px;align-items:start}
.left-column,.right-column{display:grid;gap:20px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:24px;
  box-shadow:var(--shadow);padding:24px
}
.section-heading{display:flex;align-items:flex-start;gap:11px;margin-bottom:20px}
.step{
  min-width:30px;height:30px;border-radius:9px;background:var(--accent);color:#fff;
  font-weight:800;font-size:10px;display:grid;place-items:center
}
.section-heading h2{margin:2px 0 5px;font-size:17px;letter-spacing:-.25px}
.section-heading p{margin:0;color:var(--muted);font-size:11px;line-height:1.5}
.dropzone{
  height:190px;border:1px dashed #ccd0d7;border-radius:18px;background:#fafafa;
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  cursor:pointer;transition:.18s
}
.dropzone:hover,.dropzone.drag{border-color:#8d939d;background:#f7f7f8}
.upload-cloud{
  width:44px;height:44px;border-radius:13px;background:#111827;color:#fff;
  display:grid;place-items:center;font-size:25px;margin-bottom:11px
}
.dropzone strong{font-size:13px}
.dropzone span{margin-top:7px;color:var(--muted);font-size:11px}
.dropzone span b{color:#30343b;font-weight:700}
.dropzone small{margin-top:8px;color:#9aa0aa;font-size:10px}
.divider{display:flex;align-items:center;gap:12px;margin:20px 0;color:#999fa8;font-size:9px;font-weight:800;letter-spacing:.04em}
.divider:before,.divider:after{content:"";height:1px;background:var(--line);flex:1}
.field{margin-bottom:16px}
.field-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:7px}
.field-head label{font-weight:700;font-size:11px}
.field-head span{font-size:9px;color:#9aa0aa}
input,textarea,select{
  width:100%;border:1px solid #dfe2e7;background:#fafafa;border-radius:12px;padding:12px 13px;
  color:#17191d;font:inherit;outline:none;transition:.15s
}
input::placeholder,textarea::placeholder{color:#a7acb4}
input:focus,textarea:focus,select:focus{background:#fff;border-color:#a8adb5;box-shadow:0 0 0 3px rgba(17,24,39,.04)}
input[readonly]{background:#f4f5f6;color:#6d727a}
textarea{resize:vertical;min-height:100px;font-size:12px;line-height:1.5}
.help{display:block;margin-top:6px;color:#9096a0;font-size:9px;line-height:1.45}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.btn{
  min-height:43px;border-radius:12px;font:inherit;font-size:11px;font-weight:750;cursor:pointer;transition:.18s
}
.btn-primary{width:100%;border:0;background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(17,24,39,.10)}
.btn-primary:hover{background:#000;transform:translateY(-1px)}
.manual-load{margin-top:14px}
.btn-outline{width:100%;border:1px solid var(--line);background:#fff;color:#343940}
.btn-outline:hover{background:#f7f7f8}
.btn-print{color:#9b2c34}
.status{margin-top:12px;border-radius:11px;padding:10px 12px;font-size:10px}
.status.success{background:var(--success-bg);border:1px solid #cfe8d8;color:var(--success)}
.status.error{background:#fff3f3;border:1px solid #f0cccc;color:var(--danger)}
.info-box{
  display:flex;gap:10px;margin-top:16px;background:#fafafa;border:1px solid var(--line);
  border-radius:13px;padding:13px;color:#555b64
}
.info-box strong{font-size:10px;color:#30343a}
.info-box p{margin:3px 0 0;font-size:9px;line-height:1.5}
.info-icon{width:20px;height:20px;background:#111827;color:#fff;border-radius:50%;display:grid;place-items:center;font-weight:900;flex:0 0 auto}
.nmid-line{
  display:grid;grid-template-columns:125px 1fr;align-items:center;gap:12px;margin:2px 0 16px;
  padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fafafa
}
.nmid-line span{font-size:9px;font-weight:800;color:#7c828c}
.nmid-line input{padding:8px 10px;font-size:10px;background:#fff}
.preview-card{position:sticky;top:18px}
.poster-wrap{
  min-height:480px;border:1px solid var(--line);border-radius:18px;background:#fafafa;
  display:grid;place-items:center;padding:22px;overflow:hidden
}
.empty-preview{display:flex;flex-direction:column;align-items:center;text-align:center;color:#9298a1;gap:6px}
.empty-preview strong{color:#30343a;font-size:12px}.empty-preview small{font-size:9px}
.qr-only-canvas{
  display:block;width:320px;max-width:78%;height:auto;aspect-ratio:1/1;margin:22px auto;
  box-shadow:0 12px 35px rgba(17,24,39,.08);background:#fff;border-radius:10px
}
.preview-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.payload-card h3{font-size:11px;margin:0 0 12px;letter-spacing:.04em}
.payload-box{border:1px solid var(--line);background:#fafafa;border-radius:12px;padding:12px}
.payload-box strong{font-size:9px;display:block;margin-bottom:8px;color:#777e88}
.payload-box code{display:block;white-space:pre-wrap;word-break:break-all;font-size:9px;line-height:1.55;color:#555b64}
.payload-details{margin-top:12px}
.payload-details summary{cursor:pointer;font-size:10px;font-weight:700;color:#6d737c;margin-bottom:9px}
footer{text-align:center;color:#a0a5ad;font-size:10px;padding:4px 0 28px}

@media(max-width:980px){
  .dashboard-grid{grid-template-columns:1fr}.preview-card{position:static}.header-contact{display:none}
}
@media(max-width:640px){
  .topbar{height:66px;padding:0 14px}.page-shell{padding:6px 10px 18px}.card{padding:18px;border-radius:20px}
  .form-grid{grid-template-columns:1fr}.brand strong{font-size:14px}.brand small{font-size:9px}
  .poster-wrap{min-height:360px}.nmid-line{grid-template-columns:1fr}.preview-actions{grid-template-columns:1fr}
  .qr-only-canvas{width:270px;max-width:90%}
}
@media print{
  body{background:#fff}.topbar,.left-column,.preview-heading,.preview-actions,.payload-card,footer{display:none!important}
  .page-shell{padding:0;max-width:none}.dashboard-grid{display:block}.preview-card{border:0;box-shadow:none;padding:0}
  .poster-wrap{border:0;padding:0;min-height:0;background:#fff}.qr-only-canvas{width:350px;max-width:100%;height:auto;margin:30px auto;box-shadow:none}
}


/* ===== TYPOGRAPHY +35% ===== */
body{font-size:18.9px}
.brand strong{font-size:20.25px}
.brand small{font-size:14.85px}
.header-contact span{font-size:14.85px}
.step{font-size:13.5px}
.section-heading h2{font-size:22.95px}
.section-heading p{font-size:14.85px}
.dropzone strong{font-size:17.55px}
.dropzone span{font-size:14.85px}
.dropzone small{font-size:13.5px}
.divider{font-size:12.15px}
.field-head label{font-size:14.85px}
.field-head span{font-size:12.15px}
input,textarea,select{font-size:18.9px}
textarea{font-size:16.2px}
.help{font-size:12.15px}
.btn{font-size:14.85px}
.status{font-size:13.5px}
.info-box strong{font-size:13.5px}
.info-box p{font-size:12.15px}
.nmid-line span{font-size:12.15px}
.nmid-line input{font-size:13.5px}
.empty-preview strong{font-size:16.2px}
.empty-preview small{font-size:12.15px}
.payload-card h3{font-size:14.85px}
.payload-box strong{font-size:12.15px}
.payload-box code{font-size:12.15px}
.payload-details summary{font-size:13.5px}
footer{font-size:13.5px}

@media(max-width:640px){
  .brand strong{font-size:18.9px}
  .brand small{font-size:12.15px}
}


/* ===== CLEAN MINIMAL TYPOGRAPHY ===== */
html,body,input,textarea,select,button{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
body{font-size:16px;font-weight:400;letter-spacing:0}
.brand strong{font-size:18px;font-weight:700;letter-spacing:-.35px}
.brand small{font-size:12px;font-weight:400;letter-spacing:0}
.header-contact span{font-size:12px;font-weight:600}
.step{font-size:11px;font-weight:700;letter-spacing:.02em}
.section-heading h2{font-size:20px;font-weight:700;letter-spacing:-.4px}
.section-heading p{font-size:13px;font-weight:400;line-height:1.55}
.dropzone strong{font-size:15px;font-weight:650;letter-spacing:-.15px}
.dropzone span{font-size:13px;font-weight:400}
.dropzone small{font-size:11px;font-weight:400}
.divider{font-size:10px;font-weight:650;letter-spacing:.06em}
.field-head label{font-size:13px;font-weight:650;letter-spacing:-.1px}
.field-head span{font-size:11px;font-weight:400}
input,textarea,select{font-size:15px;font-weight:400;letter-spacing:0}
textarea{font-size:14px;line-height:1.55}
.help{font-size:11px;font-weight:400;line-height:1.5}
.btn{font-size:13px;font-weight:650;letter-spacing:-.05px}
.status{font-size:12px;font-weight:450}
.info-box strong{font-size:12px;font-weight:650}
.info-box p{font-size:11px;font-weight:400;line-height:1.55}
.nmid-line span{font-size:11px;font-weight:650}
.nmid-line input{font-size:13px;font-weight:500}
.empty-preview strong{font-size:14px;font-weight:650}
.empty-preview small{font-size:11px;font-weight:400}
.payload-card h3{font-size:13px;font-weight:700;letter-spacing:.02em}
.payload-box strong{font-size:11px;font-weight:650}
.payload-box code{
  font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;
  font-size:11px;font-weight:400;letter-spacing:0
}
.payload-details summary{font-size:12px;font-weight:600}
footer{font-size:11px;font-weight:400}
@media(max-width:640px){
  .brand strong{font-size:16px}
  .brand small{font-size:11px}
  .section-heading h2{font-size:18px}
  input,textarea,select{font-size:16px}
}