:root{
  --ink:#1A1A1A;
  --creme:#F6F3E9;
  --areia:#E7E3DF;
  --bronze:#734F2F;
  --dourado:#C4A67C;
  --paper:#FFFEFA;
  --mute:#6F655C;
  --hair:rgba(26,26,26,.14);
  --ok:#39533A;
}
*{box-sizing:border-box}
body{margin:0;background:var(--creme);color:var(--ink);font-family:'Work Sans',sans-serif;font-size:16px;line-height:1.6}
.locked #feedback-app{display:none}
.feedback-shell{max-width:920px;margin:0 auto;padding:24px 0 72px}
.feedback-hero{padding:34px 0 30px;border-bottom:1px solid var(--hair)}
.feedback-kicker{margin:0 0 12px;font:600 11px/1.2 'Work Sans',sans-serif;letter-spacing:.22em;text-transform:uppercase;color:var(--bronze)}
.feedback-hero h1{margin:0;max-width:760px;font:300 clamp(42px,6vw,72px)/.98 'Fraunces',serif;letter-spacing:-.045em}
.feedback-intro{max-width:720px;margin:18px 0 0;color:#51463B;font-size:17px;line-height:1.6}
.feedback-meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:20px;color:var(--mute);font-size:12px}
.feedback-meta span{display:inline-flex;align-items:center;gap:7px}
.feedback-meta span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--dourado)}
.respondent-panel{margin:22px 0 0;padding:18px;border:1px solid var(--hair);background:rgba(255,255,255,.48)}
.respondent-panel label{display:block;margin-bottom:8px;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--bronze)}
.respondent-panel select{width:100%;min-height:46px;padding:0 12px;border:1px solid var(--hair);background:var(--paper);color:var(--ink);font:400 15px/1.4 'Work Sans',sans-serif}
.feedback-existing{margin:10px 0 0;font-size:12px;color:var(--ok)}
.feedback-card{margin-top:22px;background:var(--paper);border:1px solid var(--hair);box-shadow:0 18px 50px rgba(26,26,26,.055)}
.feedback-top{padding:16px 22px;border-bottom:1px solid var(--hair)}
.feedback-progress-line{height:3px;background:var(--areia);overflow:hidden}
.feedback-progress-bar{height:100%;width:0;background:var(--bronze);transition:width .2s ease}
.feedback-progress-text{display:flex;justify-content:space-between;gap:16px;margin-top:9px;color:var(--mute);font-size:11px;text-transform:uppercase;letter-spacing:.08em}
.feedback-question{padding:clamp(24px,5vw,44px)}
.feedback-number{margin:0 0 10px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--bronze);font-weight:600}
.feedback-question h2{margin:0;font:300 clamp(28px,4vw,42px)/1.08 'Fraunces',serif;letter-spacing:-.035em}
.feedback-help{margin:10px 0 0;color:var(--mute);font-size:13px}
.feedback-required{color:var(--bronze)}
.feedback-control{margin-top:28px}
.feedback-nps,.feedback-scale{display:grid;gap:8px}
.feedback-nps{grid-template-columns:repeat(11,minmax(42px,1fr))}
.feedback-scale{grid-template-columns:repeat(5,minmax(52px,1fr))}
.feedback-choice{display:grid;gap:9px}
.feedback-radio,.feedback-check,.feedback-score{position:relative}
.feedback-radio input,.feedback-check input,.feedback-score input{position:absolute;opacity:0;pointer-events:none}
.feedback-radio span,.feedback-check span,.feedback-score span{display:flex;align-items:center;min-height:48px;border:1px solid var(--hair);background:#fff;cursor:pointer;transition:.15s ease}
.feedback-radio span,.feedback-check span{padding:11px 14px}
.feedback-score span{justify-content:center;padding:8px;font-weight:600}
.feedback-radio input:checked+span,.feedback-check input:checked+span,.feedback-score input:checked+span{
  border-color:var(--bronze);box-shadow:inset 0 0 0 1px var(--bronze);background:rgba(196,166,124,.12);color:var(--bronze)
}
.feedback-radio span:hover,.feedback-check span:hover,.feedback-score span:hover{border-color:var(--bronze)}
.feedback-labels{display:flex;justify-content:space-between;gap:16px;margin-top:8px;color:var(--mute);font-size:11px}
.feedback-textarea,.feedback-input{width:100%;border:1px solid var(--hair);background:#fff;color:var(--ink);font:400 15px/1.55 'Work Sans',sans-serif;outline:none}
.feedback-textarea{min-height:130px;padding:13px 14px;resize:vertical}
.feedback-input{height:48px;padding:0 14px}
.feedback-textarea:focus,.feedback-input:focus{border-color:var(--bronze);box-shadow:0 0 0 1px var(--bronze)}
.feedback-multi{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.feedback-followup{margin-top:14px}
.feedback-matrix{overflow-x:auto}
.feedback-matrix table{width:100%;border-collapse:collapse;min-width:620px}
.feedback-matrix th,.feedback-matrix td{padding:10px 8px;border-bottom:1px solid var(--hair);text-align:center;font-size:12px}
.feedback-matrix th:first-child,.feedback-matrix td:first-child{text-align:left;min-width:260px}
.feedback-matrix input{accent-color:var(--bronze)}
.feedback-error{min-height:22px;margin:14px 0 0;padding:0 clamp(24px,5vw,44px);color:var(--bronze);font-size:12px}
.feedback-actions{display:flex;justify-content:space-between;gap:12px;padding:18px 22px;border-top:1px solid var(--hair)}
.feedback-btn{appearance:none;border:1px solid var(--bronze);min-height:44px;padding:0 18px;background:var(--bronze);color:var(--creme);font:500 13px/1 'Work Sans',sans-serif;cursor:pointer}
.feedback-btn:hover{background:#8a5f39}
.feedback-btn.secondary{background:transparent;color:var(--bronze)}
.feedback-btn[disabled]{opacity:.45;cursor:not-allowed}
.feedback-success{padding:46px;text-align:center}
.feedback-success .feedback-kicker{margin-bottom:10px}
.feedback-success h2{margin:0;font:300 clamp(34px,5vw,54px)/1 'Fraunces',serif}
.feedback-success p{max-width:560px;margin:16px auto;color:var(--mute)}
.feedback-success a{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;background:var(--bronze);color:var(--creme);text-decoration:none;font-size:13px}
.feedback-sending{opacity:.6;pointer-events:none}
@media(max-width:760px){
  .feedback-shell{padding-top:8px}
  .feedback-hero{padding-top:20px}
  .feedback-nps{grid-template-columns:repeat(6,1fr)}
  .feedback-scale{grid-template-columns:repeat(5,1fr)}
  .feedback-multi{grid-template-columns:1fr}
  .feedback-question{padding:24px 18px}
  .feedback-actions{padding:16px 18px}
}