:root {
  --border: #e5e7eb;
  --text-strong: #1f2937;
  --text-muted: #4b5563;
}

html, body {
  height: 100%;
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif, Apple Color Emoji, Segoe UI Emoji;
  background: #fff;
  color: var(--text-strong);
}

.ag-grid-extension-container {
  padding: 16px;
}


.ag-grid-extension-grid-wrapper {
  width: 100%;
  min-height: 500px;
  height: calc(100vh - 65px);
}

.ag-grid-extension-grid {
  width: 100%;
  height: 100%;
}

/* Custom checkbox column border like in Next.js version */
.ag-theme-quartz .ag-cell.checkbox-column {
  border-right: 2px solid var(--border) !important;
  position: relative;
}
.ag-theme-quartz .ag-header-cell.checkbox-column {
  border-right: 2px solid var(--border) !important;
}

/* Chart Management Modals */
.ag-grid-extension-chart-modal {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  background: rgba(0, 0, 0, 0.5) !important;
  z-index: 10000 !important;
  display: none !important;
  align-items: center !important;
  justify-content: center !important;
}

.ag-grid-extension-chart-modal.show {
  display: flex !important;
}

.ag-grid-extension-chart-modal-content {
  background: white !important;
  padding: 20px !important;
  border-radius: 6px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
  min-width: 400px !important;
  max-width: 600px !important;
  border: 1px solid #e5e7eb !important;
}

.ag-grid-extension-chart-modal-header {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  margin-bottom: 16px !important;
  padding-bottom: 10px !important;
  border-bottom: 1px solid #e5e7eb !important;
}

.ag-grid-extension-chart-modal h3 {
  margin: 0 !important;
  color: #1f2937 !important;
  font-size: 18px !important;
  font-weight: 600 !important;
  text-align: left !important;
}

.ag-grid-extension-chart-modal-close {
  background: none !important;
  border: none !important;
  cursor: pointer !important;
  padding: 4px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #6b7280 !important;
  transition: color 0.15s ease !important;
}

.ag-grid-extension-chart-modal-close:hover {
  color: #374151 !important;
}

.ag-grid-extension-chart-modal input,
.ag-grid-extension-chart-modal select {
  width: 100% !important;
  padding: 6px 10px !important;
  border: 1px solid #d1d5db !important;
  border-radius: 4px !important;
  margin-bottom: 12px !important;
  font-size: 14px !important;
  background: white !important;
  transition: border-color 0.15s ease !important;
  box-sizing: border-box !important;
}

.ag-grid-extension-chart-modal input:focus,
.ag-grid-extension-chart-modal select:focus {
  outline: none !important;
  border-color: #3b82f6 !important;
  background: white !important;
}

.ag-grid-extension-chart-modal input:hover,
.ag-grid-extension-chart-modal select:hover {
  border-color: #9ca3af !important;
  background: white !important;
}

.ag-grid-extension-chart-modal .field {
  margin-bottom: 12px !important;
}

.ag-grid-extension-chart-modal .field label {
  display: block !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  color: #374151 !important;
  margin-bottom: 4px !important;
}

.ag-grid-extension-chart-modal .field-description {
  font-size: 11px !important;
  color: #6b7280 !important;
  margin-top: 4px !important;
  margin-bottom: 0 !important;
}

.ag-grid-extension-chart-modal-body {
  margin: 0 !important;
  padding: 0 !important;
}

.ag-grid-extension-chart-modal-buttons {
  display: flex !important;
  gap: 8px !important;
  justify-content: flex-end !important;
  margin-top: 16px !important;
}

.ag-grid-extension-chart-modal button {
  padding: 6px 16px !important;
  border: 1px solid #d1d5db !important;
  border-radius: 4px !important;
  cursor: pointer !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  transition: background-color 0.15s ease, border-color 0.15s ease !important;
  min-width: 80px !important;
}

.ag-grid-extension-chart-modal .ag-grid-extension-btn-primary {
  background: #3b82f6 !important;
  color: white !important;
  border-color: #3b82f6 !important;
}

.ag-grid-extension-chart-modal .ag-grid-extension-btn-primary:hover {
  background: #2563eb !important;
  border-color: #2563eb !important;
}

.ag-grid-extension-chart-modal .ag-grid-extension-btn-secondary {
  background: white !important;
  color: #374151 !important;
  border-color: #d1d5db !important;
}

.ag-grid-extension-chart-modal .ag-grid-extension-btn-secondary:hover {
  background: #f9fafb !important;
  border-color: #9ca3af !important;
}

.ag-grid-extension-chart-modal .ag-grid-extension-btn-danger {
  background: #ef4444 !important;
  color: white !important;
  border-color: #ef4444 !important;
}

.ag-grid-extension-chart-modal .ag-grid-extension-btn-danger:hover {
  background: #dc2626 !important;
  border-color: #dc2626 !important;
}

/* Responsive Design */
@media (max-width: 768px) {
}

/* Simple Header Styling */
.ag-grid-extension-simple-header {
  background: white;
  border-bottom: 1px solid #e0e0e0;
  padding: 15px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  width: 100%;
}

.ag-grid-extension-header-left {
  display: flex;
  align-items: center;
  padding-left: 20px;
  gap: 12px;
}

.ag-grid-extension-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: none !important;
  -webkit-filter: none !important;
}

.ag-grid-extension-logo {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
  color: #333;
}

.ag-grid-extension-header-right {
  display: flex;
  gap: 10px;
  align-items: center;
  padding-right: 20px;
}

.ag-grid-extension-simple-btn {
  padding: 8px 16px;
  border: 1px solid #16A34A;
  border-radius: 4px;
  background: #16A34A;
  color: white;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.ag-grid-extension-simple-btn:hover {
  background: #15803d;
  border-color: #15803d;
}

/* Chart container styling */
.ag-grid-extension-chart-container {
  width: 100%;
  height: 400px;
  margin-top: 20px;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: #fff;
}

.ag-grid-extension-chart-container canvas {
  width: 100% !important;
  height: 100% !important;
}

/* Loading state for charts */
.chart-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: 100%;
  gap: 16px;
}

.chart-loader-logo {
  width: 60px;
  height: 60px;
  animation: chartLoaderPulse 1.5s ease-in-out infinite;
  filter: none !important;
  -webkit-filter: none !important;
}

@keyframes chartLoaderPulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(0.95);
  }
}

.chart-loading-text {
  color: #6b7280;
  font-size: 16px;
  font-weight: 500;
  animation: blink 1.5s ease-in-out infinite;
}

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

@keyframes blink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.3;
  }
}

/* Responsive header - keep single row on all devices */
@media (max-width: 768px) {
  .ag-grid-extension-simple-header {
    padding: 10px 0;
  }
  
  .ag-grid-extension-header-left {
    padding-left: 10px;
  }
  
  .ag-grid-extension-header-right {
    padding-right: 10px;
    gap: 8px;
  }
  
  .ag-grid-extension-logo-img {
    height: 36px;
    filter: none !important;
    -webkit-filter: none !important;
  }
  
  .ag-grid-extension-logo {
    font-size: 20px;
  }
  
  .ag-grid-extension-simple-btn {
    padding: 6px 12px;
    font-size: 12px;
  }
}