:root {
  --accent: #c45c26;
  --on-accent: #ffffff;
  --brand-title: #c45c26;
  --text: #1c1917;
  --muted: #57534e;
  --surface: #ffffff;
  --page: #f5f0eb;
  --line: #e7e0d8;
  --good: #2f8a5a;
  --good-hover: #27754c;
  --neutral: #6b7280;
  --neutral-hover: #4b5563;
  --shadow: 0 18px 40px rgba(28, 25, 23, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--page);
  color: var(--text);
  line-height: 1.5;
}

.page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}

.card {
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  border-radius: 24px;
  padding: 40px 28px 32px;
  box-shadow: var(--shadow);
  border-top: 6px solid var(--accent);
  text-align: center;
}

.business-logo {
  display: block;
  width: 72px;
  height: 72px;
  max-width: 72px;
  max-height: 72px;
  margin: 0 auto 16px;
  object-fit: contain;
  object-position: center;
  border-radius: 12px;
}

.business-logo[hidden] {
  display: none;
}

#business-name {
  margin: 0 0 12px;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--brand-title);
}

#status {
  margin: 0 0 28px;
  font-size: 1.05rem;
  color: var(--muted);
}

.actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feedback-btn,
.submit-btn {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  min-height: 56px;
  border: 1.5px solid rgba(28, 25, 23, 0.28);
  border-radius: 16px;
  font: inherit;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.feedback-btn:hover,
.submit-btn:hover {
  transform: translateY(-1px);
}

.feedback-btn:active,
.submit-btn:active {
  transform: translateY(1px);
}

.feedback-btn--good {
  background: var(--good);
  color: #fff;
  border-color: rgba(0, 0, 0, 0.28);
}

.feedback-btn--good:hover {
  background: var(--good-hover);
}

.feedback-btn--bad {
  background: #eef0f2;
  color: var(--neutral);
  border: 1.5px solid var(--accent);
}

.feedback-btn--bad:hover {
  background: #e4e7eb;
  color: var(--neutral-hover);
}

.feedback-form {
  margin-top: 24px;
  text-align: left;
  animation: fadeSlideIn 0.35s ease;
}

.claim-copy {
  margin: 0 0 14px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
  line-height: 1.5;
}

.claim-subcopy {
  margin: -6px 0 14px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--muted);
  text-align: center;
  line-height: 1.45;
}

@keyframes fadeSlideIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.feedback-form label {
  display: block;
  margin: 0 0 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
}

.feedback-form textarea,
.feedback-form input[type="email"],
.feedback-form input[type="text"],
.feedback-form input[type="url"] {
  width: 100%;
  margin-bottom: 16px;
  padding: 14px 16px;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  background: #faf8f6;
  color: var(--text);
  font: inherit;
  font-size: 1rem;
  resize: vertical;
}

.feedback-form textarea {
  min-height: 120px;
}

.feedback-form textarea:focus,
.feedback-form input[type="email"]:focus,
.feedback-form input[type="text"]:focus,
.feedback-form input[type="url"]:focus {
  outline: none;
  border-color: var(--accent);
  background: #fff;
}

.colour-field {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.colour-field input[type="color"] {
  width: 56px;
  height: 56px;
  padding: 4px;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  background: #faf8f6;
  cursor: pointer;
}

.submit-btn {
  background: var(--accent);
  color: var(--on-accent);
  margin-top: 4px;
  border-color: var(--on-accent);
}

.submit-btn:hover {
  filter: brightness(0.95);
}

.followup-divider {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  text-align: center;
}

.alt-copy {
  margin: 0 0 14px;
  font-size: 0.98rem;
  color: var(--muted);
}

.offer-confirm {
  text-align: center;
}

.qr-wrap {
  display: flex;
  justify-content: center;
  margin: 8px 0 20px;
}

.qr-wrap canvas {
  border-radius: 12px;
  background: #fff;
}

.redemption-code-label {
  margin: 0 0 6px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.redemption-code {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text);
  word-break: break-all;
}

.offer-confirm-hint {
  margin: 16px 0 4px;
}

.offer-confirm .submit-btn {
  margin-top: 12px;
}

#verify-heading {
  margin: 0 0 12px;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--accent);
}

.verify-status--ok {
  color: var(--good) !important;
  font-weight: 600;
}

.verify-status--error {
  color: #b91c1c !important;
  font-weight: 600;
}

#verify-actions {
  margin-top: 8px;
}

.submit-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}