/* 고객 소통 센터 - 공통 스타일 */

/* 필터 버튼 */
.filter-btn {
  background: white;
  color: #6b7280;
  border-color: #e5e7eb;
}
.filter-btn:hover {
  background: #eff6ff;
  color: #2563eb;
  border-color: #bfdbfe;
}
.filter-btn.active {
  background: #2563eb;
  color: white;
  border-color: #2563eb;
}

/* 상태 배지 */
.badge-pending   { background:#fef3c7; color:#d97706; }
.badge-processing{ background:#dbeafe; color:#2563eb; }
.badge-completed { background:#dcfce7; color:#16a34a; }

/* 카테고리 배지 */
.cat-inquiry   { background:#e0f2fe; color:#0369a1; }
.cat-suggestion{ background:#f3e8ff; color:#7c3aed; }
.cat-complaint { background:#fee2e2; color:#dc2626; }
.cat-general   { background:#f1f5f9; color:#475569; }

/* 사이드바 버튼 */
.sidebar-btn {
  color: #c7d2fe;
}
.sidebar-btn:hover {
  background: rgba(255,255,255,0.1);
  color: white;
}
.sidebar-btn.active {
  background: rgba(255,255,255,0.15);
  color: white;
}

/* 게시글 카드 */
.post-card {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 1rem;
  padding: 1rem 1.25rem;
  cursor: pointer;
  transition: all 0.2s;
}
.post-card:hover {
  border-color: #93c5fd;
  box-shadow: 0 4px 12px rgba(37,99,235,0.08);
  transform: translateY(-1px);
}

/* 관리자 테이블 행 */
tbody tr:hover { background: #f8fafc; }

/* 통계 카드 */
.stat-card { position: relative; overflow: hidden; }

/* 토스트 */
#toast {
  transition: opacity 0.3s, transform 0.3s;
}
#toast.show {
  opacity: 1;
}

/* 답변 버블 */
.reply-bubble {
  background: linear-gradient(135deg, #eff6ff, #e0e7ff);
  border-left: 3px solid #6366f1;
  border-radius: 0.75rem;
  padding: 0.875rem 1rem;
}

/* 모바일 대응 */
@media (max-width: 640px) {
  aside { width: 100%; height: auto; position: relative; }
  main  { margin-left: 0; }
}

/* 스크롤바 */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* 탭 네비게이션 */
.nav-tab {
  color: #9ca3af;
  border-color: transparent;
}
.nav-tab:hover {
  color: #6366f1;
  background: #f5f3ff;
}
.nav-tab.active {
  color: #4f46e5;
  border-color: #4f46e5;
}

/* 강의후기 카드 */
.review-card {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 1rem;
  padding: 1.25rem;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
.review-card:hover {
  border-color: #fbbf24;
  box-shadow: 0 4px 16px rgba(251,191,36,0.12);
  transform: translateY(-2px);
}
.review-card.featured::before {
  content: '추천';
  position: absolute;
  top: 12px;
  right: 12px;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
}

/* 별점 */
.stars-display { color: #f59e0b; letter-spacing: 1px; }
.star-btn:hover ~ .star-btn { color: #d1d5db !important; }

/* 관리자 후기 배지 */
.badge-approved { background: #dcfce7; color: #16a34a; }
.badge-pending-rv { background: #fef3c7; color: #d97706; }