/* 프로젝트 관리 페이지 스타일 */

/* 기본 레이아웃 */
body {
  margin: 0;
  padding: 0;
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
}

/* 헤더 스타일 (work-management.css와 동일) */
.dashboard-header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-left {
  display: flex;
  align-items: center;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo {
  height: 40px;
  width: auto;
}

.company-info {
  display: flex;
  flex-direction: column;
}

.company-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: #1f2937;
  margin: 0;
  line-height: 1.2;
}

.company-subtitle {
  font-size: 0.875rem;
  color: #6b7280;
  font-weight: 500;
}

.header-center {
  display: flex;
  align-items: center;
}

.current-time {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.5rem 1rem;
  background: rgba(59, 130, 246, 0.1);
  border-radius: 0.5rem;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.time-label {
  font-size: 0.75rem;
  color: #6b7280;
  margin-bottom: 0.125rem;
}

.time-value {
  font-size: 1rem;
  font-weight: 600;
  color: #1f2937;
  font-family: 'Courier New', monospace;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.back-btn, .dashboard-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.15);
  color: #374151;
  text-decoration: none;
  border-radius: 1.25rem;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.back-btn:hover, .dashboard-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-1px);
  text-decoration: none;
  color: #1f2937;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2rem;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}

.user-profile:hover {
  background: rgba(255, 255, 255, 0.2);
}

.user-avatar {
  width: 2.5rem;
  height: 2.5rem;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 1rem;
}

.user-info {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: #1f2937;
  line-height: 1.2;
}

.user-role {
  font-size: 0.75rem;
  color: #6b7280;
}

/* 메인 콘텐츠 */
.dashboard-main {
  flex: 1;
  padding: 2rem;
  min-height: calc(100vh - 80px);
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2rem;
}

.page-title-section {
  flex: 1;
}

.page-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 2.5rem;
  font-weight: 700;
  color: white;
  margin: 0 0 0.5rem 0;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.title-icon {
  font-size: 2.5rem;
}

.page-description {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
  font-weight: 400;
}

.page-actions {
  display: flex;
  gap: 1rem;
}

.btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-primary {
  background: #3b82f6;
  color: white;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
  background: #2563eb;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.9);
  color: #374151;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: white;
  transform: translateY(-2px);
}

.btn-danger {
  background: #ef4444;
  color: white;
}

.btn-danger:hover {
  background: #dc2626;
  transform: translateY(-2px);
}

/* 검색 및 필터 섹션 */
.search-section {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: 1rem;
  padding: 1.5rem;
  margin-bottom: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.search-bar {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.search-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  transition: all 0.3s ease;
}

.search-input:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-btn {
  padding: 0.75rem 1rem;
  background: #3b82f6;
  color: white;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.search-btn:hover {
  background: #2563eb;
}

.filter-options {
  display: flex;
  gap: 1rem;
}

.filter-select {
  padding: 0.5rem 1rem;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  background: white;
  cursor: pointer;
}

/* 프로젝트 섹션 */
.projects-section {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: 1rem;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #e5e7eb;
}

.section-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1f2937;
  margin: 0;
}

.project-stats {
  display: flex;
  gap: 1.5rem;
  font-size: 0.875rem;
  align-items: center;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  font-weight: 500;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
}

.stat-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.stat-item.active {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  z-index: 10;
}

.stat-item .stat-icon {
  font-size: 1rem;
}

.stat-item span:not(.stat-icon) {
  font-weight: 600;
}

/* 활성 프로젝트 통계 */
.active-stat {
  background: rgba(16, 185, 129, 0.1);
  color: #065f46;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.active-stat span:not(.stat-icon) {
  color: #10b981;
}

.active-stat.active {
  background: rgba(16, 185, 129, 0.2);
  border: 2px solid #10b981;
}

.active-stat:hover {
  background: rgba(16, 185, 129, 0.15);
}

/* 비활성 프로젝트 통계 */
.inactive-stat {
  background: rgba(239, 68, 68, 0.1);
  color: #7f1d1d;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.inactive-stat span:not(.stat-icon) {
  color: #ef4444;
}

.inactive-stat.active {
  background: rgba(239, 68, 68, 0.2);
  border: 2px solid #ef4444;
}

.inactive-stat:hover {
  background: rgba(239, 68, 68, 0.15);
}

/* 전체 프로젝트 통계 */
.total-stat {
  background: rgba(59, 130, 246, 0.1);
  color: #1e3a8a;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.total-stat span:not(.stat-icon) {
  color: #3b82f6;
}

.total-stat.active {
  background: rgba(59, 130, 246, 0.2);
  border: 2px solid #3b82f6;
}

.total-stat:hover {
  background: rgba(59, 130, 246, 0.15);
}

/* 프로젝트 그리드 */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.5rem;
}

/* 작업자 카드 전용 스타일 */
.worker-card .project-info {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.worker-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.avatar-initial {
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
}

.worker-card .project-name {
  margin-top: 0.25rem;
}

.worker-card .project-meta {
  margin-top: 0.5rem;
}

.worker-card.inactive .worker-avatar {
  background: linear-gradient(135deg, #9ca3af, #6b7280);
  box-shadow: 0 4px 12px rgba(156, 163, 175, 0.3);
}

/* 작업 유형 트리 뷰 스타일 */
.task-tree-container {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: 1rem;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.tree-header {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #e5e7eb;
}

.btn-outline {
  background: transparent;
  border: 1px solid #d1d5db;
  color: #374151;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-outline:hover {
  background: #f3f4f6;
  border-color: #9ca3af;
}

.task-tree {
  max-height: 600px;
  overflow-y: auto;
}

/* 카테고리 (대분류) 스타일 */
.tree-category {
  margin-bottom: 1rem;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  overflow: hidden;
}

.category-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: linear-gradient(135deg, #f8fafc, #e2e8f0);
  cursor: pointer;
  transition: all 0.3s ease;
  border-bottom: 1px solid #e5e7eb;
}

.category-header:hover {
  background: linear-gradient(135deg, #f1f5f9, #cbd5e1);
}

.category-toggle {
  font-size: 0.875rem;
  color: #6b7280;
  transition: transform 0.3s ease;
}

.category-icon {
  font-size: 1.25rem;
}

.category-name {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1f2937;
  flex: 1;
}

.category-count {
  font-size: 0.875rem;
  color: #6b7280;
  background: rgba(107, 114, 128, 0.1);
  padding: 0.25rem 0.5rem;
  border-radius: 0.375rem;
}

.category-actions {
  display: flex;
  gap: 0.5rem;
}

.category-content {
  background: #ffffff;
}

/* 서브카테고리 (중분류) 스타일 */
.tree-subcategory {
  border-bottom: 1px solid #f3f4f6;
}

.tree-subcategory:last-child {
  border-bottom: none;
}

.subcategory-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.25rem;
  background: #f8fafc;
  cursor: pointer;
  transition: all 0.3s ease;
}

.subcategory-header:hover {
  background: #f1f5f9;
}

.subcategory-toggle {
  font-size: 0.75rem;
  color: #6b7280;
  margin-left: 1rem;
}

.subcategory-icon {
  font-size: 1rem;
}

.subcategory-name {
  font-size: 1rem;
  font-weight: 500;
  color: #374151;
  flex: 1;
}

.subcategory-count {
  font-size: 0.75rem;
  color: #6b7280;
  background: rgba(107, 114, 128, 0.1);
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
}

.subcategory-actions {
  display: flex;
  gap: 0.25rem;
}

.subcategory-content {
  background: #ffffff;
}

/* 작업 (상세) 스타일 */
.tree-task {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem 0.75rem 2.5rem;
  border-bottom: 1px solid #f9fafb;
  cursor: pointer;
  transition: all 0.3s ease;
}

.tree-task:hover {
  background: #f9fafb;
}

.tree-task:last-child {
  border-bottom: none;
}

.task-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
}

.task-icon {
  font-size: 0.875rem;
  color: #6b7280;
}

.task-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: #1f2937;
}

.task-description {
  font-size: 0.75rem;
  color: #6b7280;
  margin-left: 0.5rem;
  font-style: italic;
}

.task-actions {
  display: flex;
  gap: 0.25rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.tree-task:hover .task-actions {
  opacity: 1;
}

/* 작은 버튼 스타일 */
.btn-small {
  padding: 0.25rem 0.5rem;
  border: none;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-small.btn-primary {
  background: #3b82f6;
  color: white;
}

.btn-small.btn-primary:hover {
  background: #2563eb;
}

.btn-small.btn-secondary {
  background: #6b7280;
  color: white;
}

.btn-small.btn-secondary:hover {
  background: #4b5563;
}

.btn-small.btn-edit {
  background: #f59e0b;
  color: white;
}

.btn-small.btn-edit:hover {
  background: #d97706;
}

.btn-small.btn-delete {
  background: #ef4444;
  color: white;
}

.btn-small.btn-delete:hover {
  background: #dc2626;
}

/* 코드 관리 전용 스타일 */
.code-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  border-bottom: 3px solid #d1d5db;
  padding-bottom: 0;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 1rem 1rem 0 0;
  padding: 0.5rem 0.5rem 0 0.5rem;
}

.tab-btn {
  background: rgba(255, 255, 255, 0.7);
  border: 2px solid #e5e7eb;
  padding: 1rem 1.5rem;
  border-radius: 0.75rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: #4b5563;
  border-bottom: 3px solid transparent;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.tab-btn:hover {
  background: rgba(59, 130, 246, 0.1);
  color: #1e40af;
  border-color: #3b82f6;
  transform: translateY(-1px);
}

.tab-btn.active {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  color: #ffffff;
  border-color: #1d4ed8;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
  transform: translateY(-2px);
}

.tab-icon {
  font-size: 1rem;
}

.code-tab-content {
  display: none;
}

.code-tab-content.active {
  display: block;
}

.code-section {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.95));
  backdrop-filter: blur(20px);
  border-radius: 1rem;
  padding: 2rem;
  border: 2px solid rgba(59, 130, 246, 0.2);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #e5e7eb;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 600;
  color: #1f2937;
  margin: 0;
}

.section-icon {
  font-size: 1.5rem;
}

.section-actions {
  display: flex;
  gap: 0.75rem;
}

.code-stats {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.code-stats .stat-item {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(59, 130, 246, 0.05));
  border: 2px solid rgba(59, 130, 246, 0.3);
  color: #1e40af;
  padding: 0.75rem 1.25rem;
  border-radius: 0.75rem;
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.code-stats .critical-stat {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(239, 68, 68, 0.1));
  border-color: rgba(239, 68, 68, 0.4);
  color: #dc2626;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.code-stats .high-stat {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.2), rgba(249, 115, 22, 0.1));
  border-color: rgba(249, 115, 22, 0.4);
  color: #ea580c;
  box-shadow: 0 4px 12px rgba(249, 115, 22, 0.3);
}

.code-stats .medium-stat {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(245, 158, 11, 0.1));
  border-color: rgba(245, 158, 11, 0.4);
  color: #d97706;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.code-stats .low-stat {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(16, 185, 129, 0.1));
  border-color: rgba(16, 185, 129, 0.4);
  color: #059669;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.code-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.code-card {
  background: linear-gradient(135deg, #ffffff, #f8fafc);
  border: 2px solid #e5e7eb;
  border-radius: 1rem;
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.code-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
  border-color: #3b82f6;
  background: linear-gradient(135deg, #ffffff, #f0f9ff);
}

.code-card.normal-status {
  border-left: 6px solid #10b981;
  background: linear-gradient(135deg, #ffffff, #f0fdf4);
}

.code-card.normal-status:hover {
  background: linear-gradient(135deg, #f0fdf4, #dcfce7);
  box-shadow: 0 12px 35px rgba(16, 185, 129, 0.3);
}

.code-card.error-status {
  border-left: 6px solid #ef4444;
  background: linear-gradient(135deg, #ffffff, #fef2f2);
}

.code-card.error-status:hover {
  background: linear-gradient(135deg, #fef2f2, #fee2e2);
  box-shadow: 0 12px 35px rgba(239, 68, 68, 0.3);
}

.code-card.error-type-card.severity-low {
  border-left: 6px solid #10b981;
  background: linear-gradient(135deg, #ffffff, #f0fdf4);
}

.code-card.error-type-card.severity-low:hover {
  background: linear-gradient(135deg, #f0fdf4, #dcfce7);
  box-shadow: 0 12px 35px rgba(16, 185, 129, 0.3);
}

.code-card.error-type-card.severity-medium {
  border-left: 6px solid #f59e0b;
  background: linear-gradient(135deg, #ffffff, #fffbeb);
}

.code-card.error-type-card.severity-medium:hover {
  background: linear-gradient(135deg, #fffbeb, #fef3c7);
  box-shadow: 0 12px 35px rgba(245, 158, 11, 0.3);
}

.code-card.error-type-card.severity-high {
  border-left: 6px solid #f97316;
  background: linear-gradient(135deg, #ffffff, #fff7ed);
}

.code-card.error-type-card.severity-high:hover {
  background: linear-gradient(135deg, #fff7ed, #fed7aa);
  box-shadow: 0 12px 35px rgba(249, 115, 22, 0.3);
}

.code-card.error-type-card.severity-critical {
  border-left: 6px solid #ef4444;
  background: linear-gradient(135deg, #ffffff, #fef2f2);
}

.code-card.error-type-card.severity-critical:hover {
  background: linear-gradient(135deg, #fef2f2, #fee2e2);
  box-shadow: 0 12px 35px rgba(239, 68, 68, 0.3);
}

.code-card.work-type-card {
  border-left: 6px solid #6366f1;
  background: linear-gradient(135deg, #ffffff, #faf5ff);
}

.code-card.work-type-card:hover {
  background: linear-gradient(135deg, #faf5ff, #f3e8ff);
  box-shadow: 0 12px 35px rgba(99, 102, 241, 0.3);
}

.code-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.code-icon {
  font-size: 1.5rem;
  margin-right: 0.75rem;
}

.code-info {
  flex: 1;
}

.code-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: #111827;
  margin: 0 0 0.5rem 0;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.code-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: #374151;
  background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
  padding: 0.25rem 0.75rem;
  border-radius: 0.5rem;
  border: 1px solid #d1d5db;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.code-description {
  color: #6b7280;
  font-size: 0.875rem;
  line-height: 1.5;
  margin: 0 0 1rem 0;
}

.solution-guide {
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: 0.5rem;
  padding: 0.75rem;
  margin: 1rem 0;
  font-size: 0.875rem;
  color: #0c4a6e;
}

.code-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: #9ca3af;
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid #f3f4f6;
}

.code-date {
  font-size: 0.75rem;
  color: #9ca3af;
}

.code-actions {
  display: flex;
  gap: 0.25rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.code-card:hover .code-actions {
  opacity: 1;
}

.form-checkbox {
  margin-right: 0.5rem;
}

.form-help {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.75rem;
  color: #6b7280;
}

/* 프로필 드롭다운 스타일 개선 */
.profile-dropdown {
  position: relative;
}

.profile-dropdown .dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: #374151;
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  font-size: 0.875rem;
  cursor: pointer;
  font-family: inherit;
  border-radius: 0.5rem;
  margin: 0.25rem;
}

.profile-dropdown .dropdown-item:hover {
  background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
  color: #1f2937;
  transform: translateX(2px);
}

.profile-dropdown .dropdown-item.logout-btn {
  color: #dc2626;
  border-top: 1px solid #e5e7eb;
  margin-top: 0.5rem;
  padding-top: 0.75rem;
}

.profile-dropdown .dropdown-item.logout-btn:hover {
  background: linear-gradient(135deg, #fef2f2, #fee2e2);
  color: #b91c1c;
}

.profile-dropdown .dropdown-icon {
  font-size: 1.1rem;
  width: 1.5rem;
  text-align: center;
  opacity: 0.8;
}

.profile-dropdown .dropdown-item:hover .dropdown-icon {
  opacity: 1;
}

/* 헤더 사용자 프로필 스타일 개선 */
.user-profile {
  position: relative;
  cursor: pointer;
}

.user-profile .profile-dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  background: linear-gradient(135deg, #ffffff, #f8fafc);
  border: 2px solid rgba(59, 130, 246, 0.2);
  border-radius: 1rem;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  overflow: hidden;
  z-index: 1000;
  backdrop-filter: blur(20px);
}

.user-profile .profile-dropdown[style*="block"] {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* 반응형 디자인 */
@media (max-width: 768px) {
  .code-tabs {
    flex-direction: column;
    gap: 0;
  }
  
  .tab-btn {
    border-radius: 0;
    border-bottom: 1px solid #e5e7eb;
  }
  
  .tab-btn.active {
    border-bottom-color: #3b82f6;
  }
  
  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .code-stats {
    justify-content: center;
  }
  
  .code-grid {
    grid-template-columns: 1fr;
  }
  
  .user-profile .profile-dropdown {
    right: -1rem;
    min-width: 180px;
  }
}

.project-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 0.75rem;
  padding: 1.5rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.project-card:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.project-card.inactive {
  opacity: 0.8;
  background: #f8f9fa;
  border-color: #e9ecef;
  border-left: 4px solid #ef4444;
  position: relative;
}

.project-card.inactive:hover {
  background: #f1f3f4;
  border-color: #dee2e6;
}

/* 비활성화 오버레이 */
.inactive-overlay {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 10;
}

.inactive-badge {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 0 0.75rem 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  box-shadow: 0 2px 4px rgba(239, 68, 68, 0.3);
}

/* 비활성 라벨 */
.inactive-label {
  color: #ef4444;
  font-size: 0.8rem;
  font-weight: 600;
  margin-left: 0.5rem;
  background: rgba(239, 68, 68, 0.1);
  padding: 0.125rem 0.5rem;
  border-radius: 0.25rem;
}

/* 비활성 안내 */
.inactive-notice {
  color: #f59e0b;
  font-size: 0.75rem;
  font-weight: 500;
  background: rgba(245, 158, 11, 0.1);
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  border: 1px solid rgba(245, 158, 11, 0.2);
  display: inline-block;
  margin-top: 0.25rem;
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.project-info {
  flex: 1;
}

.project-job-no {
  font-size: 0.75rem;
  color: #6b7280;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.project-name {
  font-size: 1rem;
  font-weight: 600;
  color: #1f2937;
  margin: 0 0 0.5rem 0;
  line-height: 1.4;
}

.project-meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.75rem;
  color: #6b7280;
}

.project-actions {
  display: flex;
  gap: 0.5rem;
}

.btn-edit, .btn-delete {
  padding: 0.375rem 0.75rem;
  border: none;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-edit {
  background: #3b82f6;
  color: white;
}

.btn-edit:hover {
  background: #2563eb;
}

.btn-delete {
  background: #ef4444;
  color: white;
}

.btn-delete:hover {
  background: #dc2626;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 3rem 2rem;
  color: #6b7280;
}

.empty-state .empty-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.empty-state h3 {
  margin: 0 0 0.5rem 0;
  color: #374151;
  font-size: 1.25rem;
}

.empty-state p {
  margin: 0 0 1.5rem 0;
  font-size: 0.875rem;
}

/* 모달 스타일 */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
}

.modal-container {
  background: white;
  border-radius: 1rem;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 25px rgba(0, 0, 0, 0.1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid #e5e7eb;
}

.modal-header h2 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: #1f2937;
}

.modal-close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #6b7280;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 0.25rem;
  transition: all 0.3s ease;
}

.modal-close-btn:hover {
  background: #f3f4f6;
  color: #374151;
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-top: 1px solid #e5e7eb;
  gap: 1rem;
}

/* 폼 스타일 */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: #374151;
}

.form-control {
  padding: 0.75rem;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  transition: all 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* 반응형 디자인 */
@media (max-width: 1024px) {
  .dashboard-header {
    padding: 1rem;
  }
  
  .dashboard-main {
    padding: 1.5rem;
  }
  
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .projects-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .header-center {
    display: none;
  }
  
  .company-info {
    display: none;
  }
  
  .page-title {
    font-size: 2rem;
  }
  
  .page-actions {
    flex-direction: column;
  }
  
  .search-bar {
    flex-direction: column;
  }
  
  .filter-options {
    flex-direction: column;
  }
  
  .projects-grid {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .project-stats {
    flex-direction: column;
    gap: 0.75rem;
    align-items: stretch;
  }
  
  .stat-item {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .dashboard-header {
    padding: 0.75rem;
  }
  
  .dashboard-main {
    padding: 1rem;
  }
  
  .page-title {
    font-size: 1.75rem;
  }
  
  .search-section,
  .projects-section {
    padding: 1rem;
  }
  
  .modal-container {
    margin: 0.5rem;
    max-height: 95vh;
  }
}

/* 작업자 상태 토글 버튼 스타일 */
.btn-toggle {
  background: none;
  border: 2px solid;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.2s ease;
  margin-right: 0.25rem;
}

.btn-deactivate {
  border-color: #ef4444;
  color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
}

.btn-deactivate:hover {
  background: #ef4444;
  color: white;
  transform: scale(1.05);
}

.btn-activate {
  border-color: #10b981;
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
}

.btn-activate:hover {
  background: #10b981;
  color: white;
  transform: scale(1.05);
}