.App {
  text-align: center;
}

.App-header {
  background-color: #282c34;
  padding: 20px;
  color: white;
}

.container-fluid {
  padding: 20px;
}

/* Dark mode support */
.dark-mode {
  background-color: #1f1f1f;
  color: #ffffff;
}

.dark-mode .ant-layout {
  background-color: #1f1f1f;
}

.dark-mode .ant-layout-content {
  background-color: #1f1f1f;
}

/* Calendar custom styles */
.fc {
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.dark-mode .fc {
  background-color: #2d2d2d;
  color: #ffffff;
}

.dark-mode .fc-theme-standard td,
.dark-mode .fc-theme-standard th {
  border-color: #404040;
}

.dark-mode .fc-theme-standard .fc-scrollgrid {
  border-color: #404040;
}

.dark-mode .fc-col-header-cell {
  background-color: #3d3d3d;
}

.dark-mode .fc-daygrid-day {
  background-color: #2d2d2d;
}

.dark-mode .fc-daygrid-day:hover {
  background-color: #404040;
}

/* Project tracker styles */
.project-card {
  margin-bottom: 16px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.dark-mode .project-card {
  background-color: #2d2d2d;
  border-color: #404040;
}

.progress-bar {
  border-radius: 4px;
}

.status-badge {
  border-radius: 12px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 500;
}

.status-active {
  background-color: #52c41a;
  color: white;
}

.status-pending {
  background-color: #faad14;
  color: white;
}

.status-completed {
  background-color: #1890ff;
  color: white;
}

.status-cancelled {
  background-color: #ff4d4f;
  color: white;
}

/* Navigation styles */
.navbar-brand {
  font-weight: bold;
  font-size: 1.5rem;
}

.nav-link {
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: #1890ff !important;
}

.nav-link.active {
  color: #1890ff !important;
  font-weight: 600;
}

/* Responsive design */
@media (max-width: 768px) {
  .container-fluid {
    padding: 10px;
  }
  
  .project-card {
    margin-bottom: 12px;
  }
  
  .fc {
    font-size: 14px;
  }
}

/* Loading animation */
.loading-spinner {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 200px;
}

.loading-spinner .ant-spin {
  font-size: 24px;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #a8a8a8;
}

.dark-mode ::-webkit-scrollbar-track {
  background: #2d2d2d;
}

.dark-mode ::-webkit-scrollbar-thumb {
  background: #555;
}

.dark-mode ::-webkit-scrollbar-thumb:hover {
  background: #777;
}