/* Staff Management Specific Styles */

/* Page Header */
.page-header {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 2rem 0;
  margin-bottom: 2rem;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-left {
  flex: 1;
}

.page-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0 0 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.page-title i {
  font-size: 2rem;
  opacity: 0.9;
}

.page-subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
  margin: 0;
}

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

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: white;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #667eea, #764ba2);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.stat-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  flex-shrink: 0;
}

.stat-content h3 {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0 0 0.25rem 0;
  color: var(--text-primary);
}

.stat-content p {
  font-size: 1rem;
  color: var(--text-secondary);
  margin: 0 0 0.5rem 0;
}

.stat-change {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.stat-change.positive {
  color: #10b981;
}

.stat-change.negative {
  color: #ef4444;
}

.stat-change.neutral {
  color: #6b7280;
}

/* Filters Section */
.filters-section {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  display: flex;
  gap: 2rem;
  align-items: center;
  flex-wrap: wrap;
}

.search-container {
  flex: 1;
  min-width: 300px;
}

.search-box {
  position: relative;
}

.search-box i {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  font-size: 1rem;
}

.search-box input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.search-box input:focus {
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  outline: none;
}

.filter-controls {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.filter-controls select {
  padding: 0.75rem 1rem;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  background: white;
  font-size: 0.9rem;
  min-width: 150px;
  transition: all 0.3s ease;
}

.filter-controls select:focus {
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  outline: none;
}

/* View Toggle */
.view-toggle {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  background: white;
  padding: 0.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  width: fit-content;
}

.view-btn {
  padding: 0.75rem 1.5rem;
  border: none;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  transition: all 0.3s ease;
  color: var(--text-secondary);
}

.view-btn:hover {
  background: #f3f4f6;
  color: var(--text-primary);
}

.view-btn.active {
  background: #667eea;
  color: white;
}

/* Staff Container */
.staff-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.staff-container.list-view {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Staff Card */
.staff-card {
  background: white;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.staff-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #667eea, #764ba2);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.staff-card:hover::before {
  transform: scaleX(1);
}

.staff-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.staff-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.staff-avatar {
  position: relative;
  flex-shrink: 0;
}

.staff-avatar img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #f3f4f6;
}

.staff-status {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid white;
}

.staff-status.active {
  background: #10b981;
}

.staff-status.inactive {
  background: #ef4444;
}

.staff-status.on-leave {
  background: #f59e0b;
}

.staff-info h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.25rem 0;
  color: var(--text-primary);
}

.staff-role {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin: 0;
}

.staff-department {
  color: #667eea;
  font-size: 0.85rem;
  font-weight: 500;
  margin: 0.25rem 0 0 0;
}

.staff-card-body {
  margin-bottom: 1.5rem;
}

.staff-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.detail-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.detail-item i {
  width: 16px;
  text-align: center;
  color: var(--text-tertiary);
}

.staff-skills {
  margin-bottom: 1rem;
}

.skills-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  display: block;
}

.skills-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-tag {
  background: #f0f4ff;
  color: #667eea;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}

.staff-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid #f3f4f6;
}

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

.action-btn {
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.9rem;
}

.action-btn.view {
  background: #f0f4ff;
  color: #667eea;
}

.action-btn.view:hover {
  background: #667eea;
  color: white;
}

.action-btn.edit {
  background: #fef3c7;
  color: #d97706;
}

.action-btn.edit:hover {
  background: #d97706;
  color: white;
}

.action-btn.delete {
  background: #fee2e2;
  color: #dc2626;
}

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

.staff-tenure {
  font-size: 0.85rem;
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* List View Styles */
.staff-card.list-view {
  padding: 1.5rem;
  border-radius: 12px;
}

.staff-card.list-view .staff-card-header {
  margin-bottom: 0;
}

.staff-card.list-view .staff-card-body {
  margin-bottom: 0;
  flex: 1;
}

.staff-card.list-view {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.staff-card.list-view .staff-details {
  display: flex;
  gap: 2rem;
  grid-template-columns: none;
}

.staff-card.list-view .staff-skills {
  margin-bottom: 0;
}

/* Modal Styles */
.modal-large {
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
}

.staff-form {
  max-height: 70vh;
  overflow-y: auto;
  padding-right: 1rem;
}

.form-section {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #f3f4f6;
}

.form-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.section-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 1.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-title::before {
  content: "";
  width: 4px;
  height: 20px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  border-radius: 2px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-primary);
  font-size: 0.9rem;
}

.form-input,
.form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: white;
}

.form-input:focus,
.form-select:focus {
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  outline: none;
}

/* Skills Input */
.skills-input {
  position: relative;
}

.skills-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.skill-tag {
  background: #f0f4ff;
  color: #667eea;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.skill-tag .remove-skill {
  background: none;
  border: none;
  color: #667eea;
  cursor: pointer;
  font-size: 0.8rem;
  padding: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.skill-tag .remove-skill:hover {
  background: #667eea;
  color: white;
}

/* Profile Content */
.profile-header {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 2rem;
  padding: 2rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 12px;
  color: white;
}

.profile-avatar {
  position: relative;
}

.profile-avatar img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid rgba(255, 255, 255, 0.3);
}

.profile-status {
  position: absolute;
  bottom: 5px;
  right: 5px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 3px solid white;
}

.profile-info h2 {
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 0.5rem 0;
}

.profile-role {
  font-size: 1.1rem;
  opacity: 0.9;
  margin: 0 0 0.5rem 0;
}

.profile-department {
  font-size: 1rem;
  opacity: 0.8;
  margin: 0;
}

.profile-tabs {
  display: flex;
  border-bottom: 2px solid #f3f4f6;
  margin-bottom: 2rem;
}

.profile-tab {
  padding: 1rem 2rem;
  border: none;
  background: none;
  cursor: pointer;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  transition: all 0.3s ease;
}

.profile-tab:hover {
  color: var(--text-primary);
}

.profile-tab.active {
  color: #667eea;
  border-bottom-color: #667eea;
}

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

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

.profile-details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.detail-card {
  background: #f8fafc;
  border-radius: 12px;
  padding: 1.5rem;
  border: 1px solid #e2e8f0;
}

.detail-card h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 1rem 0;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.detail-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid #e2e8f0;
}

.detail-item:last-child {
  border-bottom: none;
}

.detail-label {
  font-weight: 500;
  color: var(--text-secondary);
}

.detail-value {
  color: var(--text-primary);
  font-weight: 500;
}

/* Pagination */
.pagination-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: white;
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.pagination-info {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.pagination {
  display: flex;
  gap: 0.5rem;
}

.pagination-btn {
  width: 40px;
  height: 40px;
  border: 2px solid #e5e7eb;
  background: white;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
  color: var(--text-secondary);
}

.pagination-btn:hover {
  border-color: #667eea;
  color: #667eea;
}

.pagination-btn.active {
  background: #667eea;
  border-color: #667eea;
  color: white;
}

/* Toast Notification */
.toast {
  position: fixed;
  top: 2rem;
  right: 2rem;
  background: white;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  border: 1px solid #e2e8f0;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transform: translateX(400px);
  transition: all 0.3s ease;
  z-index: 1000;
  min-width: 300px;
}

.toast.show {
  transform: translateX(0);
}

.toast-content {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex: 1;
}

.toast-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: white;
}

.toast-icon.success {
  background: #10b981;
}

.toast-icon.error {
  background: #ef4444;
}

.toast-icon.warning {
  background: #f59e0b;
}

.toast-icon.info {
  background: #3b82f6;
}

.toast-message {
  font-weight: 500;
  color: var(--text-primary);
}

.toast-close {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  font-size: 1rem;
  padding: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s ease;
}

.toast-close:hover {
  background: #f3f4f6;
  color: var(--text-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }

  .header-actions {
    width: 100%;
    justify-content: center;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .filters-section {
    flex-direction: column;
    gap: 1rem;
  }

  .search-container {
    width: 100%;
    min-width: unset;
  }

  .filter-controls {
    width: 100%;
    flex-wrap: wrap;
  }

  .filter-controls select {
    min-width: unset;
    flex: 1;
  }

  .staff-container {
    grid-template-columns: 1fr;
  }

  .staff-card.list-view {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .staff-card.list-view .staff-details {
    flex-direction: column;
    gap: 1rem;
    width: 100%;
  }

  .pagination-container {
    flex-direction: column;
    gap: 1rem;
  }

  .modal-large {
    max-width: 95vw;
    margin: 1rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .profile-header {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .profile-tabs {
    flex-wrap: wrap;
  }

  .profile-tab {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }

  .profile-details-grid {
    grid-template-columns: 1fr;
  }

  .toast {
    right: 1rem;
    left: 1rem;
    min-width: unset;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .staff-card,
  .filters-section,
  .pagination-container {
    background: var(--bg-card);
    border-color: var(--border-color);
  }

  .detail-card {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
  }

  .form-input,
  .form-select {
    background: var(--bg-input);
    border-color: var(--border-color);
    color: var(--text-primary);
  }

  .toast {
    background: var(--bg-card);
    border-color: var(--border-color);
  }
}

/* Animation keyframes */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.staff-card {
  animation: slideInUp 0.3s ease-out;
}

.toast.show {
  animation: slideInUp 0.3s ease-out;
}