body {
  margin: 0;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  background: #f6f1e8;
  color: #1f1a17;
}

.app-shell {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 20px 72px;
}

.panel {
  background: #fffaf2;
  border: 1px solid #ded1be;
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 8px 32px rgba(56, 38, 17, 0.08);
}

.hidden {
  display: none;
}

.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.muted {
  color: #6f6358;
}

.error {
  color: #a32626;
  margin-top: 12px;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
}

input {
  width: 100%;
  padding: 12px 14px;
  font-size: 16px;
  border: 1px solid #c7b7a3;
  border-radius: 10px;
  margin-bottom: 16px;
  box-sizing: border-box;
}

button {
  border: none;
  border-radius: 10px;
  padding: 12px 18px;
  font-size: 16px;
  cursor: pointer;
  background: #1f6f5f;
  color: #fff;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.secondary-button {
  background: #efe2cf;
  color: #1f1a17;
}

.danger-button {
  background: #a32626;
  color: #fff;
}

.controls {
  margin-bottom: 20px;
}

.progress-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 20px 0;
}

.progress-card,
.admin-card {
  padding: 16px;
  border-radius: 12px;
  background: #f2e7d6;
}

.eyebrow {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #6f6358;
  margin: 0 0 8px;
}

.metric {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
}

.prompt-box {
  margin: 20px 0 24px;
  padding: 18px;
  background: #f2e7d6;
  border-radius: 12px;
}

.prompt {
  font-size: 20px;
  line-height: 1.5;
  margin: 0;
}

.answer-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.answer-button {
  background: #d7c2a2;
  color: #1f1a17;
  text-transform: lowercase;
}

.answer-button.selected {
  background: #8d5a1e;
  color: #fff;
}

.summary-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.summary-table th,
.summary-table td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid #e3d7c7;
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 20px 0;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

@media (max-width: 640px) {
  .app-shell {
    padding: 24px 14px 48px;
  }

  .panel {
    padding: 20px;
  }

  .top-bar {
    flex-direction: column;
  }

  .progress-grid,
  .answer-group {
    grid-template-columns: 1fr;
  }
}