/* management-dashboard.css - 관리자 대시보드 전용 스타일 */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', 'Noto Sans KR', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f5f7fa;
  color: #333;
  line-height: 1.6;
}

/* 메인 레이아웃 */
.main-layout-with-navbar {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.content-wrapper {
  flex: 1;
  padding: 20px;
}

.dashboard-container {
  max-width: 1400px;
  margin: 0 auto;
}

/* 페이지 헤더 */
.page-header {
  text-align: center;
  margin-bottom: 2.5rem;
  padding: 3rem 2rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 16px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.12);
  position: relative;
}

.page-header h1 {
  font-size: 2.5rem;
  margin-bottom: 0.8rem;
  font-weight: 700;
}

.subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 1rem;
}

.permission-badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  color: white;
  padding: 8px 20px;
  border-radius: 25px;
  font-size: 14px;
  font-weight: 600;
  border: 2px solid rgba(255,255,255,0.3);
}

/* 뒤로가기 버튼 */
.back-btn {
  background: rgba(255,255,255,0.95);
  color: #667eea;
  border: 3px solid #667eea;
  padding: 16px 32px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  transition: all 0.3s ease;
  box-shadow: 0 3px 12px rgba(102, 126, 234, 0.2);
}

.back-btn:hover {
  background: #667eea;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.3);
}

/* 메시지 스타일 */
.message {
  padding: 20px 32px;
  border-radius: 12px;
  margin-bottom: 32px;
  font-weight: 600;
  font-size: 18px;
  box-shadow: 0 3px 12px rgba(0,0,0,0.1);
}

.message.warning {
  background: #fff3cd;
  color: #856404;
  border: 2px solid #ffeaa7;
}

.message.error {
  background: #f8d7da;
  color: #721c24;
  border: 2px solid #f5c6cb;
}

.message.success {
  background: #d4edda;
  color: #155724;
  border: 2px solid #c3e6cb;
}

.message.loading {
  background: #cce5ff;
  color: #0066cc;
  border: 2px solid #99d6ff;
}

/* 날짜 선택 카드 */
.date-selection-card {
  background: white;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 6px 24px rgba(0,0,0,0.08);
  margin-bottom: 2rem;
}

.date-selection-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid #f0f0f0;
}

.date-selection-header h3 {
  margin: 0;
  color: #333;
  font-size: 1.4rem;
}

.refresh-btn {
  background: #28a745;
  color: white;
  border: none;
  border-radius: 8px;
  padding: 12px 20px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.refresh-btn:hover {
  background: #1e7e34;
  transform: translateY(-1px);
}

.date-selection-body {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: center;
}

.date-input {
  padding: 15px 20px;
  font-size: 18px;
  border: 3px solid #e1e5e9;
  border-radius: 12px;
  background: white;
  transition: border-color 0.3s;
  min-width: 200px;
}

.date-input:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.15);
}

/* 버튼 스타일 */
.btn {
  padding: 15px 30px;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  box-shadow: 0 3px 12px rgba(0,0,0,0.1);
}

.btn-primary {
  background: #007bff;
  color: white;
}

.btn-primary:hover {
  background: #0056b3;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 123, 255, 0.3);
}

.btn-secondary {
  background: #6c757d;
  color: white;
}

.btn-secondary:hover {
  background: #545b62;
  transform: translateY(-2px);
}

/* 요약 섹션 */
.summary-section {
  background: white;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 6px 24px rgba(0,0,0,0.08);
  margin-bottom: 2rem;
}

.summary-section h3 {
  margin-bottom: 1.5rem;
  color: #333;
  font-size: 1.4rem;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.summary-card {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 15px;
  border: 2px solid #dee2e6;
  transition: all 0.3s ease;
}

.summary-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.summary-icon {
  font-size: 2rem;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.8);
}

.summary-content {
  flex: 1;
}

.summary-number {
  font-size: 2rem;
  font-weight: 700;
  color: #333;
  line-height: 1;
}

.summary-label {
  font-size: 0.9rem;
  color: #666;
  margin-top: 4px;
}

/* 개별 요약 카드 색상 */
.summary-card.total-workers {
  background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
  border-color: #2196f3;
}

.summary-card.completed-workers {
  background: linear-gradient(135deg, #e8f5e8 0%, #c8e6c9 100%);
  border-color: #4caf50;
}

.summary-card.missing-workers {
  background: linear-gradient(135deg, #ffebee 0%, #ffcdd2 100%);
  border-color: #f44336;
}

.summary-card.total-hours {
  background: linear-gradient(135deg, #f3e5f5 0%, #e1bee7 100%);
  border-color: #9c27b0;
}

.summary-card.total-entries {
  background: linear-gradient(135deg, #fff3e0 0%, #ffcc02 100%);
  border-color: #ff9800;
}

.summary-card.error-count {
  background: linear-gradient(135deg, #fce4ec 0%, #f8bbd9 100%);
  border-color: #e91e63;
}

/* 액션 바 */
.action-bar {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  margin-bottom: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.filter-section {
  display: flex;
  gap: 20px;
  align-items: center;
}

.filter-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  color: #333;
}

.filter-checkbox input[type="checkbox"] {
  display: none;
}

.checkmark {
  width: 20px;
  height: 20px;
  border: 2px solid #007bff;
  border-radius: 4px;
  position: relative;
  transition: all 0.3s ease;
}

.filter-checkbox input[type="checkbox"]:checked + .checkmark {
  background: #007bff;
}

.filter-checkbox input[type="checkbox"]:checked + .checkmark::after {
  content: "✓";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-weight: bold;
  font-size: 12px;
}

/* 작업자 섹션 */
.workers-section {
  background: white;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 6px 24px rgba(0,0,0,0.08);
  margin-bottom: 2rem;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid #f0f0f0;
}

.section-header h3 {
  margin: 0;
  color: #333;
  font-size: 1.4rem;
}

.legend {
  display: flex;
  gap: 15px;
}

.legend-item {
  font-size: 14px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 20px;
  border: 2px solid;
}

.legend-item.completed {
  color: #28a745;
  border-color: #28a745;
  background: rgba(40, 167, 69, 0.1);
}

.legend-item.missing {
  color: #dc3545;
  border-color: #dc3545;
  background: rgba(220, 53, 69, 0.1);
}

.legend-item.partial {
  color: #ffc107;
  border-color: #ffc107;
  background: rgba(255, 193, 7, 0.1);
}

/* 작업자 테이블 스타일 */
.table-container {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.workers-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.workers-table thead {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.workers-table th {
  padding: 16px 12px;
  text-align: left;
  font-weight: 700;
  font-size: 14px;
  border-bottom: 2px solid rgba(255,255,255,0.2);
}

.workers-table th:first-child {
  padding-left: 20px;
}

.workers-table th:last-child {
  padding-right: 20px;
}

.workers-table tbody tr {
  border-bottom: 1px solid #e9ecef;
  transition: all 0.3s ease;
}

.workers-table tbody tr:hover {
  background: #f8f9fa;
  transform: scale(1.01);
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.workers-table tbody tr:last-child {
  border-bottom: none;
}

.workers-table td {
  padding: 16px 12px;
  vertical-align: middle;
  line-height: 1.4;
}

.workers-table td:first-child {
  padding-left: 20px;
}

.workers-table td:last-child {
  padding-right: 20px;
}

/* 작업자 이름 스타일 */
.worker-name-cell {
  font-weight: 700;
  color: #333;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* 상태 배지 스타일 */
.status-badge {
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  color: white;
  white-space: nowrap;
  text-align: center;
  min-width: 70px;
}

.status-badge.completed {
  background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
}

.status-badge.missing {
  background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
}

.status-badge.partial {
  background: linear-gradient(135deg, #ffc107 0%, #e0a800 100%);
  color: #333;
}

/* 시간 표시 스타일 */
.hours-cell {
  font-weight: 700;
  font-size: 16px;
  color: #495057;
}

.hours-cell.zero {
  color: #dc3545;
  opacity: 0.7;
}

.hours-cell.partial {
  color: #ffc107;
}

.hours-cell.full {
  color: #28a745;
}

/* 작업 유형 태그 */
.work-types-container {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  max-width: 120px;
}

.work-type-tag {
  background: #e3f2fd;
  color: #1565c0;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
  border: 1px solid #bbdefb;
}

/* 프로젝트 태그 */
.projects-container {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  max-width: 150px;
}

.project-tag {
  background: #f3e5f5;
  color: #7b1fa2;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
  border: 1px solid #e1bee7;
}

/* 기여자 태그 */
.contributors-container {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  max-width: 120px;
}

.contributor-tag {
  background: #e8f5e8;
  color: #2e7d32;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
  border: 1px solid #c8e6c9;
}

/* 업데이트 시간 스타일 */
.update-time {
  font-size: 12px;
  color: #666;
  white-space: nowrap;
}

.update-time.recent {
  color: #28a745;
  font-weight: 600;
}

.update-time.old {
  color: #dc3545;
}

/* 상세 버튼 */
.detail-btn {
  background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
  color: white;
  border: none;
  border-radius: 20px;
  padding: 8px 16px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.3s;
  white-space: nowrap;
}

.detail-btn:hover {
  background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

/* 데이터 없음 행 */
.no-data-row {
  text-align: center;
  padding: 40px 20px;
  color: #666;
  font-style: italic;
}

/* 테이블 반응형 */
@media (max-width: 1200px) {
  .workers-table {
    font-size: 13px;
  }
  
  .workers-table th,
  .workers-table td {
    padding: 12px 8px;
  }
  
  .work-types-container,
  .projects-container,
  .contributors-container {
    max-width: 100px;
  }
}

@media (max-width: 992px) {
  .table-container {
    overflow-x: auto;
  }
  
  .workers-table {
    min-width: 800px;
    font-size: 12px;
  }
  
  .workers-table th,
  .workers-table td {
    padding: 10px 6px;
  }
  
  .work-types-container,
  .projects-container,
  .contributors-container {
    max-width: 80px;
  }
  
  .work-type-tag,
  .project-tag,
  .contributor-tag {
    font-size: 10px;
    padding: 3px 6px;
  }
}

@media (max-width: 768px) {
  .workers-table {
    min-width: 700px;
    font-size: 11px;
  }
  
  .workers-table th,
  .workers-table td {
    padding: 8px 4px;
  }
  
  .status-badge {
    font-size: 10px;
    padding: 4px 8px;
    min-width: 60px;
  }
  
  .detail-btn {
    font-size: 10px;
    padding: 6px 12px;
  }
}

/* 로딩 스피너 */
.loading-spinner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  background: white;
  border-radius: 16px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.08);
}

.spinner {
  width: 50px;
  height: 50px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid #007bff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 1rem;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.loading-spinner p {
  color: #666;
  font-size: 1.1rem;
  font-weight: 600;
}

/* 데이터 없음 메시지 */
.no-data-message {
  text-align: center;
  padding: 4rem 2rem;
  background: white;
  border-radius: 16px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.08);
}

.no-data-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.no-data-message h3 {
  color: #333;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.no-data-message p {
  color: #666;
  font-size: 1.1rem;
  line-height: 1.6;
}

/* 작업자 상세 모달 */
.worker-detail-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  animation: fadeIn 0.3s ease;
}

.modal-content {
  background: white;
  border-radius: 16px;
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
  animation: slideIn 0.3s ease;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px;
  border-bottom: 2px solid #f0f0f0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 16px 16px 0 0;
}

.modal-header h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
}

.close-modal-btn {
  background: rgba(255,255,255,0.2);
  color: white;
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  cursor: pointer;
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.close-modal-btn:hover {
  background: rgba(255,255,255,0.3);
  transform: rotate(90deg);
}

.modal-body {
  padding: 24px;
}

/* 사용법 안내 */
.guide-section {
  background: white;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 6px 24px rgba(0,0,0,0.08);
  margin-top: 2rem;
}

.guide-section h3 {
  margin-bottom: 1.5rem;
  color: #333;
  font-size: 1.4rem;
  text-align: center;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.guide-item {
  text-align: center;
  padding: 20px;
  background: #f8f9fa;
  border-radius: 12px;
  border: 2px solid #e9ecef;
  transition: all 0.3s ease;
}

.guide-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
  border-color: #667eea;
}

.guide-icon {
  font-size: 28px;
  margin-bottom: 12px;
}

.guide-item strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #333;
}

/* 애니메이션 */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideIn {
  from { 
    opacity: 0;
    transform: translateY(-50px) scale(0.9);
  }
  to { 
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* 수정 모달 스타일 */
.edit-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1001; /* 상세 모달보다 위에 */
  animation: fadeIn 0.3s ease;
}

.edit-modal-content {
  background: white;
  border-radius: 16px;
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
  animation: slideIn 0.3s ease;
}

.edit-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px;
  border-bottom: 2px solid #f0f0f0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 16px 16px 0 0;
}

.edit-modal-header h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
}

.edit-modal-body {
  padding: 24px;
}

.edit-form-group {
  margin-bottom: 20px;
}

.edit-form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
  color: #555;
  font-size: 14px;
}

.edit-select, .edit-input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e1e5e9;
  border-radius: 8px;
  font-size: 16px;
  background: white;
  transition: border-color 0.3s;
}

.edit-select:focus, .edit-input:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.edit-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding: 24px;
  border-top: 2px solid #f0f0f0;
  background: #f8f9fa;
  border-radius: 0 0 16px 16px;
}