.qtech-exhibitor-form{max-width:1100px;margin:0 auto;padding:18px}
.qtech-section{margin:18px 0 28px}
.qtech-section__header{display:flex;gap:14px;align-items:center;background:#0ea5e9;color:#fff;border-radius:14px;padding:14px 16px;flex-wrap:wrap}
.qtech-section__badge{width:40px;height:40px;border-radius:12px;background:#083344;display:flex;align-items:center;justify-content:center;font-weight:800}
.qtech-section__header h2{margin:0;font-size:20px;letter-spacing:.3px}
.qtech-section__header p{margin:3px 0 0;opacity:.9;font-size:13px}
.qtech-section__date{margin-left:auto;display:flex;gap:10px;align-items:center}
.qtech-section__date label{font-size:12px;opacity:.95}
.qtech-section__date input{border:0;border-radius:10px;padding:8px 10px;min-width:160px}

.qtech-card{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:16px;margin-top:14px;box-shadow:0 1px 0 rgba(0,0,0,.02)}
.qtech-card h3{margin:0 0 10px;font-size:16px}
.qtech-card h4{margin:12px 0 8px;font-size:14px}
.qtech-muted{margin:0 0 10px;color:#64748b;font-size:13px}
.qtech-note{margin-top:10px;color:#0f172a;font-size:13px;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:12px;padding:10px}
.qtech-hr{border:0;border-top:1px solid #eef2f7;margin:14px 0}

.qtech-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.qtech-col-2{grid-column:span 2}
.qtech-field label{display:block;font-size:12px;color:#0f172a;margin-bottom:6px}
.qtech-field label span{color:#ef4444}
.qtech-field input,.qtech-field select{width:100%;border:1px solid #e5e7eb;border-radius:12px;padding:10px 12px;font-size:14px;outline:none;background:#fff}
.qtech-field input[readonly]{background:#f8fafc}
.qtech-field input:focus,.qtech-field select:focus{border-color:#0ea5e9;box-shadow:0 0 0 3px rgba(14,165,233,.15)}

.qtech-checkbox{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:12px}
.qtech-checkbox input{margin-right:8px}
.qtech-checkbox span{font-size:13px;color:#0f172a}
.qtech-mt{margin-top:12px}

.qtech-checkbox-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.qtech-check{display:flex;gap:8px;align-items:flex-start;background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:10px}
.qtech-check span{font-size:13px}

.qtech-btn{border-radius:12px;padding:10px 14px;font-weight:700;border:1px solid transparent;cursor:pointer}
.qtech-btn--primary{background:#0ea5e9;color:#fff}
.qtech-btn--primary:hover{filter:brightness(.95)}
.qtech-btn--ghost{background:#fff;border-color:#e5e7eb;color:#0f172a}
.qtech-btn--ghost:hover{border-color:#0ea5e9;color:#0ea5e9}

.qtech-repeater-row{border:1px dashed #cbd5e1;border-radius:14px;padding:12px;margin:12px 0;background:#fff}
.qtech-repeater-row__head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.qtech-link{background:none;border:0;color:#ef4444;font-weight:700;cursor:pointer}

.qtech-alert{border-radius:12px;padding:12px 14px;margin:12px auto;max-width:1100px}
.qtech-alert.success{background:#ecfeff;border:1px solid #a5f3fc;color:#075985}
.qtech-alert.error{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}

@media (max-width:900px){
  .qtech-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .qtech-col-2{grid-column:span 2}
  .qtech-checkbox-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:560px){
  .qtech-grid{grid-template-columns:1fr}
  .qtech-col-2{grid-column:span 1}
  .qtech-checkbox-grid{grid-template-columns:1fr}
  .qtech-section__date{width:100%;margin-left:0;justify-content:flex-start}
}