/* ✅ modern-dashboard.css - 모던 대시보드 전용 스타일 */

/* ========== 대시보드 레이아웃 ========== */
.dashboard-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

/* ========== 메인 레이아웃 ========== */
.dashboard-main {
  flex: 1;
  padding: 2rem 0;
  min-height: calc(100vh - 80px);
}

/* ========== 헤더 ========== */
.dashboard-header {
  background: linear-gradient(135deg, #1e40af 0%, #1d4ed8 50%, #2563eb 100%);
  color: white;
  padding: 1rem 1.5rem;
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
}

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

.brand-logo {
  width: 48px;
  height: 48px;
  border-radius: 0.75rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.brand-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.875rem;
  opacity: 0.9;
  margin: 0;
  font-weight: 400;
}

.header-center .current-time {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 9999px;
  padding: 0.75rem 1rem;
  text-align: center;
}

.time-label {
  display: block;
  font-size: 0.75rem;
  opacity: 0.8;
  margin-bottom: var(--space-1);
}

.time-value {
  display: block;
  font-size: 1.125rem;
  font-weight: 700;
  font-family: 'Courier New', monospace;
}

.header-right .user-profile {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 9999px;
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: var(--transition-normal);
}

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

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 9999px;
  background: var(--primary-300);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--primary-800);
}

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

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

.user-role {
  font-size: 0.75rem;
  opacity: 0.8;
}

.profile-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  background: var(--bg-primary);
  border-radius: 0.75rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition-normal);
  z-index: 1000;
}

.user-profile:hover .profile-menu,
.profile-menu:hover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  text-decoration: none;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.menu-item:hover {
  background: var(--gray-50);
}

.menu-item:first-child {
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.menu-item:last-child {
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.logout-btn {
  color: var(--error-600);
  border-top: 1px solid var(--border-light);
}

.logout-btn:hover {
  background: var(--error-50);
}

/* ========== 메인 콘텐츠 ========== */
.dashboard-main {
  flex: 1;
  padding: var(--space-8) 1rem;
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
}

/* ========== 요약 섹션 ========== */
.summary-section {
  margin-bottom: var(--space-8);
}

.summary-card {
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.summary-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-500), var(--primary-600));
}

.summary-card .card-body {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.summary-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.summary-icon.success {
  background: var(--success-100);
  color: var(--success-700);
}

.summary-icon.primary {
  background: var(--primary-100);
  color: var(--primary-700);
}

.summary-icon.warning {
  background: var(--warning-100);
  color: var(--warning-700);
}

.summary-icon.error {
  background: var(--error-100);
  color: var(--error-700);
}

.summary-content {
  flex: 1;
}

.summary-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin: 0 0 0.5rem 0;
}

.summary-value {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  margin-bottom: 0.5rem;
}

.value-number {
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.value-unit {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.summary-change {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.75rem;
  font-weight: 500;
  margin: 0;
}

.summary-change.positive {
  color: var(--success-600);
}

.summary-change.negative {
  color: var(--error-600);
}

.summary-change.neutral {
  color: var(--text-tertiary);
}

.change-icon {
  font-size: 0.875rem;
}

/* ========== 콘텐츠 섹션 ========== */
.content-section {
  margin-bottom: var(--space-8);
}

.content-card {
  height: fit-content;
}

.col-span-2 {
  grid-column: span 2;
}

.card-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.date-selector {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.date-input {
  padding: 0.5rem var(--space-3);
  border: 1px solid var(--border-medium);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  background: var(--bg-primary);
  color: var(--text-primary);
}

.date-input:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* ========== 작업 현황 섹션 ========== */
.work-status-section {
  margin-bottom: var(--space-8);
}

.work-status-container,
.work-status-container-enhanced {
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.work-status-container-enhanced {
  background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-primary) 100%);
  border-radius: 0.75rem;
  border: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
}

.work-status-container-enhanced::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-500), var(--primary-600), var(--secondary-500));
}

.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  color: var(--text-secondary);
}

/* ========== 빠른 작업 섹션 ========== */
.quick-actions-section {
  margin-bottom: var(--space-8);
}

.quick-actions-grid-full {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: none;
  width: 100%;
}

.quick-actions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.quick-action-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: var(--space-8);
  background: linear-gradient(145deg, #ffffff 0%, #f8fafc 50%, #f1f5f9 100%);
  border-radius: var(--radius-2xl);
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  text-align: center;
  min-height: 180px;
  justify-content: center;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.quick-action-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #3b82f6, #8b5cf6, #06b6d4, #10b981);
  background-size: 300% 100%;
  animation: gradientShift 3s ease-in-out infinite;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.quick-action-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.05) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.quick-action-card:hover::before,
.quick-action-card:hover::after {
  opacity: 1;
}

.quick-action-card:hover {
  background: linear-gradient(145deg, #ffffff 0%, #f0f9ff 50%, #e0f2fe 100%);
  box-shadow: 
    0 20px 25px -5px rgba(0, 0, 0, 0.1), 
    0 10px 10px -5px rgba(0, 0, 0, 0.04),
    0 0 0 1px rgba(59, 130, 246, 0.1);
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(59, 130, 246, 0.2);
}

.action-icon-large {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 50%, #93c5fd 100%);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  flex-shrink: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 
    0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.action-icon-large::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(147, 197, 253, 0.1) 100%);
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.quick-action-card:hover .action-icon-large {
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 50%, #1e40af 100%);
  transform: scale(1.15) rotate(5deg);
  box-shadow: 
    0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05),
    0 0 0 3px rgba(59, 130, 246, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  color: white;
}

.quick-action-card:hover .action-icon-large::before {
  opacity: 1;
}

.action-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.action-content h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0;
  color: #1f2937;
  line-height: 1.3;
  transition: color 0.3s ease;
}

.action-content p {
  font-size: 0.875rem;
  color: #6b7280;
  margin: 0;
  line-height: 1.5;
  transition: color 0.3s ease;
}

.quick-action-card:hover .action-content h3 {
  color: #1e40af;
}

.quick-action-card:hover .action-content p {
  color: #374151;
}

.action-arrow {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: #6b7280;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateX(-10px) scale(0.8);
  box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.1);
}

.quick-action-card:hover .action-arrow {
  opacity: 1;
  transform: translateX(0) scale(1);
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  color: white;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.admin-only {
  opacity: 0.6;
  pointer-events: none;
}

.admin-only.visible {
  opacity: 1;
  pointer-events: auto;
}

/* 반응형 빠른 작업 */
@media (max-width: 1024px) {
  .quick-actions-grid-full {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .quick-actions-grid-full,
  .quick-actions-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .quick-action-card {
    min-height: 140px;
    padding: 1.5rem;
    gap: 0.75rem;
  }
  
  .action-icon-large {
    width: 60px;
    height: 60px;
    font-size: 2rem;
  }
  
  .quick-action-card:hover .action-icon-large {
    transform: scale(1.1) rotate(3deg);
  }
  
  .action-content h3 {
    font-size: 1rem;
  }
  
  .action-content p {
    font-size: 0.8rem;
  }
  
  .work-status-container-enhanced {
    min-height: 300px;
  }
  
  .action-arrow {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
}

/* ========== 작업자 섹션 ========== */
.workers-section {
  margin-bottom: var(--space-8);
}

.view-controls {
  display: flex;
  gap: 0.5rem;
}

.workers-container {
  min-height: 200px;
}

/* ========== 푸터 ========== */
.dashboard-footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-light);
  padding: 1.5rem;
  margin-top: auto;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-link {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: var(--primary-600);
}

/* ========== 토스트 알림 ========== */
.toast-container {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background: var(--bg-primary);
  border-radius: 0.75rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
  padding: 1rem;
  min-width: 300px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: slideInRight var(--transition-normal) ease-out;
}

.toast.success {
  border-left: 4px solid var(--success-500);
}

.toast.error {
  border-left: 4px solid var(--error-500);
}

.toast.warning {
  border-left: 4px solid var(--warning-500);
}

.toast.info {
  border-left: 4px solid var(--info-500);
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ========== 작업 현황 스타일 ========== */
.work-status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
}

.project-status-card {
  background: var(--bg-tertiary);
  border-radius: 0.75rem;
  padding: 1rem;
  border: 1px solid var(--border-light);
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
}

.project-name {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  color: var(--text-primary);
}

.work-count {
  font-size: 0.75rem;
}

.project-stats {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
}

.stat-item {
  text-align: center;
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
}

.stat-value {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.stat-value.error {
  color: var(--error-600);
}

/* ========== 작업자 카드 스타일 ========== */
.workers-grid {
  gap: 1rem;
}

.worker-card {
  transition: var(--transition-normal);
}

.worker-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.worker-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.worker-avatar {
  width: 48px;
  height: 48px;
  border-radius: 9999px;
  background: var(--primary-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--primary-700);
  font-size: 1.125rem;
}

.worker-avatar.small {
  width: 32px;
  height: 32px;
  font-size: 0.875rem;
}

.worker-info {
  flex: 1;
}

.worker-name {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0 0 var(--space-1) 0;
  color: var(--text-primary);
}

.worker-job {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin: 0;
}

.worker-status {
  display: flex;
  align-items: center;
}

.worker-stats {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
}

.stat {
  text-align: center;
  flex: 1;
}

.stat.error .stat-value {
  color: var(--error-600);
}

/* ========== 테이블 스타일 ========== */
.workers-table {
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-primary);
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.table th {
  background: var(--gray-50);
  padding: 1rem;
  text-align: left;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-light);
}

.table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.875rem;
  color: var(--text-primary);
}

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

.table tr:hover {
  background: var(--gray-50);
}

.worker-cell {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* ========== 빈 상태 및 오류 상태 ========== */
.empty-state,
.error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12);
  text-align: center;
  color: var(--text-secondary);
}

.empty-icon,
.error-icon {
  font-size: var(--text-5xl);
  margin-bottom: 1rem;
  opacity: 0.5;
}

.empty-state h3,
.error-state h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 0.5rem 0;
  color: var(--text-primary);
}

.empty-state p,
.error-state p {
  font-size: 0.875rem;
  margin: 0 0 1rem 0;
  max-width: 400px;
  line-height: 1.5;
}

/* ========== 토스트 스타일 보완 ========== */
.toast-icon {
  font-size: 1.125rem;
  flex-shrink: 0;
}

.toast-message {
  flex: 1;
  font-size: 0.875rem;
  color: var(--text-primary);
}

.toast-close {
  background: none;
  border: none;
  font-size: 1.125rem;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.toast-close:hover {
  background: var(--gray-100);
  color: var(--text-primary);
}

/* ========== 반응형 디자인 ========== */
@media (max-width: 1024px) {
  .grid-cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-cols-2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .dashboard-main {
    padding: 1rem;
  }
  
  .header-content {
    flex-direction: column;
    gap: 1rem;
  }
  
  .header-center,
  .header-right {
    order: 3;
  }
  
  .grid-cols-4,
  .grid-cols-2 {
    grid-template-columns: 1fr;
  }
  
  .summary-card .card-body {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .dashboard-header {
    padding: 0.75rem 1rem;
  }
  
  .brand-title {
    font-size: 1.125rem;
  }
  
  .brand-subtitle {
    font-size: 0.75rem;
  }
  
  .user-info {
    display: none;
  }
  
  .toast-container {
    left: 1rem;
    right: 1rem;
  }
  
  .toast {
    min-width: auto;
  }
}

/* ========== 작업자 상태 관리 ========== */
.worker-status-list {
  width: 100%;
}

.worker-status-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--border-light);
}

/* 개선된 헤더 스타일 */
.header-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-title h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.header-date {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: white;
  padding: var(--space-1) var(--space-3);
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
}

.status-legend {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* 개선된 범례 스타일 */
.legend-item {
  font-size: 0.75rem;
  padding: var(--space-1) 0.5rem;
  border-radius: 0.5rem;
  font-weight: 500;
  border: 1px solid transparent;
  position: relative;
}

.legend-item::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: var(--space-1);
}

.legend-complete { background: #ecfdf5; color: #059669; }
.legend-complete::before { background: #059669; }

.legend-overtime { background: #ecfeff; color: #0891b2; }
.legend-overtime::before { background: #0891b2; }

.legend-vacation { background: #fffbeb; color: #f59e0b; }
.legend-vacation::before { background: #f59e0b; }

.legend-partial { background: #fff7ed; color: #f97316; }
.legend-partial::before { background: #f97316; }

.legend-incomplete { background: #fef2f2; color: #ef4444; }
.legend-incomplete::before { background: #ef4444; }

.legend-error { background: #fef2f2; color: #dc2626; }
.legend-error::before { background: #dc2626; }

/* 한 줄 레이아웃으로 변경 */
.worker-status-rows {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* 한 줄 작업자 카드 - 개선된 가독성 */
.worker-status-row {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  padding: var(--space-5) 1.5rem;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 85px;
}

.worker-status-row::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary-500);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.worker-status-row:hover {
  border-color: #d1d5db;
  box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.15);
  transform: translateY(-1px);
}

.worker-status-row:hover::before {
  opacity: 1;
}

/* 상태별 색상 - 개선된 근로 상태 기준 */
.worker-status-row.complete::before { background: #059669; } /* 정시근로 - 초록색 */
.worker-status-row.overtime::before { background: #0891b2; } /* 연장근로 - 청록색 */
.worker-status-row.vacation-full::before { background: #f59e0b; } /* 연차 - 주황색 */
.worker-status-row.vacation-half::before { background: #fbbf24; } /* 반차 - 밝은 주황색 */
.worker-status-row.vacation-half-half::before { background: #fcd34d; } /* 조퇴 - 노란색 */
.worker-status-row.vacation-quarter::before { background: #fde047; } /* 반반차 - 밝은 노란색 */
.worker-status-row.partial::before { background: #f97316; } /* 부분입력 - 주황색 */
.worker-status-row.incomplete::before { background: #ef4444; } /* 미입력 - 빨간색 */
.worker-status-row.error::before { background: #dc2626; } /* 오류 - 진한 빨간색 */
.worker-status-row.overtime-warning::before { background: #dc2626; } /* 확인필요 - 진한 빨간색 */

/* 한 줄 레이아웃 요소들 */
.worker-basic-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 0 0 200px;
}

.worker-stats-inline {
  display: flex;
  gap: 1rem;
  flex: 1;
  justify-content: center;
}

.worker-stats-inline .stat-item {
  text-align: center;
  padding: 0.5rem var(--space-3);
  background: #f9fafb;
  border-radius: 0.5rem;
  border: 1px solid #f3f4f6;
  min-width: 80px;
}

.worker-stats-inline .stat-label {
  display: block;
  font-size: 0.75rem;
  color: #6b7280;
  margin-bottom: var(--space-1);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.worker-stats-inline .stat-value {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: #1f2937;
}

.worker-stats-inline .stat-value.warning {
  color: #dc2626;
}

.worker-stats-inline .stat-item.error .stat-value {
  color: #ef4444;
}

.worker-actions-inline {
  display: flex;
  gap: 0.5rem;
  flex: 0 0 auto;
}

/* 상태 배지 스타일 */
.status-badge {
  padding: var(--space-1) var(--space-3);
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid transparent;
  min-width: 70px;
  text-align: center;
}

.status-complete { background: #ecfdf5; color: #059669; border-color: #6ee7b7; }
.status-overtime { background: #ecfeff; color: #0891b2; border-color: #67e8f9; }
.status-vacation-full { background: #fffbeb; color: #f59e0b; border-color: #fde68a; }
.status-vacation-half { background: #fffbeb; color: #f59e0b; border-color: #fde68a; }
.status-vacation-half-half { background: #fffbeb; color: #f59e0b; border-color: #fde68a; }
.status-vacation-quarter { background: #fffbeb; color: #f59e0b; border-color: #fde68a; }
.status-partial { background: #fff7ed; color: #f97316; border-color: #fed7aa; }
.status-incomplete { background: #fef2f2; color: #ef4444; border-color: #fca5a5; }
.status-error { background: #fef2f2; color: #dc2626; border-color: #f87171; }
.status-overtime-warning { background: #fef2f2; color: #dc2626; border-color: #f87171; }

.worker-avatar {
  width: 56px;
  height: 56px;
  border-radius: 9999px;
  background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-weight: 700;
  font-size: var(--text-xl);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.worker-details {
  flex: 1;
}

.worker-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: #1f2937;
  margin: 0 0 var(--space-1) 0;
  line-height: 1.2;
}

.worker-job {
  font-size: 0.875rem;
  color: #6b7280;
  margin: 0;
  font-weight: 500;
}

.worker-status-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
}

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

.status-text {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-align: center;
}

.worker-stats-row {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: var(--space-3);
  background: var(--bg-secondary);
  border-radius: 0.75rem;
}

.worker-stats-row .stat-item {
  flex: 1;
  text-align: center;
}

.worker-stats-row .stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
}

.worker-stats-row .stat-value {
  display: block;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
}

.worker-stats-row .stat-value.warning {
  color: var(--error-600);
}

.worker-stats-row .stat-item.error .stat-value {
  color: var(--error-600);
}

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

.worker-actions .btn {
  flex: 1;
  min-width: 120px;
  font-size: 0.875rem;
  padding: 0.5rem var(--space-3);
}

.worker-edit-btn {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  border: none;
  color: var(--text-inverse);
}

.worker-edit-btn:hover {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  transform: translateY(-1px);
}

.vacation-btn {
  background: linear-gradient(135deg, var(--warning-500), var(--warning-600));
  border: none;
  color: var(--text-inverse);
}

.vacation-btn:hover {
  background: linear-gradient(135deg, var(--warning-600), var(--warning-700));
  transform: translateY(-1px);
}

.confirm-overtime-btn {
  background: linear-gradient(135deg, var(--error-500), var(--error-600));
  border: none;
  color: var(--text-inverse);
}

.confirm-overtime-btn:hover {
  background: linear-gradient(135deg, var(--error-600), var(--error-700));
  transform: translateY(-1px);
}

/* ========== 모달 시스템 ========== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
}

.modal-container {
  background: var(--bg-primary);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
  color: var(--text-inverse);
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h2 {
  margin: 0;
  font-size: var(--text-xl);
  font-weight: 700;
}

.modal-close-btn {
  background: none;
  border: none;
  color: var(--text-inverse);
  font-size: var(--text-xl);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 0.5rem;
  transition: var(--transition-normal);
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* 모달 작업자 정보 */
.modal-worker-info {
  background: linear-gradient(135deg, var(--primary-50), var(--secondary-50));
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.modal-worker-avatar {
  width: 64px;
  height: 64px;
  border-radius: 9999px;
  background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-weight: 700;
  font-size: 1.5rem;
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
}

.modal-worker-details {
  flex: 1;
}

.modal-worker-details h3 {
  margin: 0 0 var(--space-1) 0;
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
}

.modal-worker-details p {
  margin: 0;
  color: var(--text-secondary);
}

.modal-worker-summary {
  display: flex;
  gap: 1rem;
}

.modal-stat {
  text-align: center;
  padding: var(--space-3);
  background: var(--bg-primary);
  border-radius: 0.75rem;
  border: 1px solid var(--border-light);
  min-width: 80px;
}

.modal-stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
}

.modal-stat-value {
  display: block;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-stat-value.warning {
  color: var(--error-600);
}

/* 모달 섹션 */
.modal-section {
  margin-bottom: 1.5rem;
}

.modal-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--border-light);
}

.modal-section-header h4 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* 기존 작업 목록 */
.modal-existing-work {
  max-height: 200px;
  overflow-y: auto;
}

.modal-work-item {
  background: var(--bg-secondary);
  border-radius: 0.75rem;
  padding: 1rem;
  margin-bottom: var(--space-3);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--border-light);
  transition: var(--transition-normal);
}

.modal-work-item:hover {
  border-color: var(--primary-300);
  box-shadow: var(--shadow-sm);
}

.modal-work-info h5 {
  margin: 0 0 var(--space-1) 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.modal-work-info p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.modal-error-badge {
  display: inline-block;
  background: var(--error-100);
  color: var(--error-700);
  padding: var(--space-1) 0.5rem;
  border-radius: 0.5rem;
  font-size: 0.75rem;
  margin-top: var(--space-1);
}

.modal-work-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-work-hours {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary-600);
}

/* 새 작업 폼 */
.modal-work-form {
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
}

.modal-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.modal-form-group {
  margin-bottom: 1rem;
}

.modal-form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.modal-select,
.modal-input {
  width: 100%;
  padding: var(--space-3);
  border: 2px solid var(--border-light);
  border-radius: 0.75rem;
  font-size: 1rem;
  background: var(--bg-primary);
  color: var(--text-primary);
  transition: var(--transition-normal);
}

.modal-select:focus,
.modal-input:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.modal-quick-time {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.modal-time-btn {
  padding: 0.5rem var(--space-3);
  border: 1px solid var(--primary-300);
  background: var(--primary-100);
  color: var(--primary-700);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition-normal);
}

.modal-time-btn:hover {
  background: var(--primary-200);
  border-color: var(--primary-400);
}

.modal-save-btn {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
  font-weight: 500;
  margin-top: 1rem;
}

/* 휴가 처리 버튼 */
.modal-vacation-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.modal-vacation-btn {
  flex: 1;
  min-width: 150px;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
}

/* 빈 상태 */
.modal-empty-state {
  text-align: center;
  padding: var(--space-8);
  color: var(--text-secondary);
}

.modal-empty-icon {
  font-size: var(--text-4xl);
  margin-bottom: 0.5rem;
}

/* 작업자 상태 반응형 */
@media (max-width: 1200px) {
  .worker-status-rows {
    /* 한 줄 레이아웃은 그대로 유지 */
  }
}

@media (max-width: 768px) {
  .worker-status-header {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }
  
  .status-legend {
    justify-content: center;
  }
  
  .worker-status-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    padding: 1rem;
  }
  
  .worker-basic-info {
    flex: none;
    justify-content: center;
  }
  
  .worker-stats-inline {
    justify-content: space-around;
  }
  
  .worker-actions-inline {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  /* 모달 반응형 */
  .modal-container {
    width: 95%;
    max-height: 95vh;
  }
  
  .modal-form-row {
    grid-template-columns: 1fr;
  }
  
  .modal-worker-info {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }
  
  .modal-worker-summary {
    justify-content: center;
  }
  
  .modal-vacation-buttons {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .worker-stats-row {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .worker-actions .btn {
    min-width: 100px;
    font-size: 0.75rem;
  }
}