#dailyChallengeRoot { display: none; }
#dailyChallengeRoot.active { display: block; }

.dc-module { width: 100%; }

.dc-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.dc-header h2 {
  font-size: 1.15rem; font-weight: 700; color: var(--primary, #7c5cff);
}
.dc-back {
  font-family: inherit; font-size: 0.85rem; font-weight: 600;
  padding: 8px 16px; border: 2px solid #e8e0ff; border-radius: 50px;
  background: #fff; color: #7a7590; cursor: pointer;
  transition: transform 0.15s, border-color 0.15s;
}
.dc-back:hover { border-color: #7c5cff; transform: translateY(-1px); }

.dc-stats {
  background: linear-gradient(135deg, #fff5e6, #f5f0ff);
  border-radius: 14px; padding: 14px 18px; margin-bottom: 16px;
  border: 2px dashed #ffc87a; font-size: 0.9rem; color: #7a7590;
  text-align: center; line-height: 1.7;
}
.dc-stats strong { color: #e89420; }

.dc-streak {
  display: inline-flex; align-items: center; gap: 4px;
  background: linear-gradient(135deg, #fff0e0, #ffe8cc);
  border: 2px solid #ffc87a; border-radius: 50px;
  padding: 6px 14px; font-size: 0.85rem; font-weight: 700;
  color: #e8650a; margin-top: 8px;
}

.dc-progress-bar {
  height: 10px; background: #ece6ff; border-radius: 50px;
  overflow: hidden; margin: 12px 0 4px;
}
.dc-progress-fill {
  height: 100%; background: linear-gradient(90deg, #7c5cff, #ffb347);
  border-radius: 50px; transition: width 0.3s ease;
}

.dc-actions { margin-bottom: 16px; text-align: center; }
.dc-btn-primary {
  font-family: inherit; font-size: 1rem; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, #ffb347, #e89420);
  border: none; border-radius: 50px; padding: 14px 32px; cursor: pointer;
  box-shadow: 0 4px 14px rgba(255, 179, 71, 0.35);
  transition: transform 0.15s, opacity 0.15s;
}
.dc-btn-primary:hover:not(:disabled) { transform: translateY(-2px); }
.dc-btn-primary:disabled { opacity: 0.45; cursor: not-allowed; }

.dc-info {
  background: #faf8ff; border: 2px solid #ece6ff; border-radius: 14px;
  padding: 16px; font-size: 0.88rem; color: #7a7590; line-height: 1.6;
}
.dc-info li { margin-left: 18px; margin-bottom: 4px; }

.dc-done {
  text-align: center; padding: 24px 16px;
}
.dc-done .emoji { font-size: 3rem; display: block; margin-bottom: 10px; }
.dc-done h3 {
  font-size: 1.1rem; color: #7c5cff; margin-bottom: 8px;
}
.dc-done p { color: #7a7590; font-size: 0.92rem; line-height: 1.6; }

.chip-daily { position: relative; }