:root {
  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --secondary-color: #f8f9fa;
  --text-color: #1f2937;
  --light-text: #666;
  --success-color: #22c55e;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;
  --info-color: #17a2b8;
  --card-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  --border-color: #e5e7eb;
  --background-color: #f3f4f6;
  --card-background: #ffffff;
}

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.5;
  color: var(--text-color);
  background-color: var(--background-color);
  margin: 0;
  padding: 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
}

header {
  background-color: var(--card-background);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  margin-bottom: 2rem;
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0;
  padding-bottom: 0;
}

.app-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
  color: var(--primary-color);
}

.card {
  background-color: var(--card-background);
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.section-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 1.5rem 0;
  color: var(--primary-color);
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: 0.5rem;
}

.subsection {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

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

.subsection h3 {
  font-size: 1.1rem;
  font-weight: 500;
  margin: 0 0 1rem 0;
  color: var(--text-color);
}

.card-description {
  color: #6b7280;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="datetime-local"],
.form-group select {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: 0.25rem;
  font-size: 1rem;
}

.form-group input[type="text"]::placeholder,
.form-group input[type="number"]::placeholder {
  color: #9ca3af;
}

.form-group input[type="file"] {
  width: 100%;
  padding: 0.5rem;
  border: 1px dashed var(--border-color);
  border-radius: 0.25rem;
  background-color: var(--background-color);
  cursor: pointer;
}

.form-group input[type="file"]:hover {
  border-color: var(--primary-color);
}

.form-text {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: #6b7280;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.checkbox-group label {
  margin: 0;
  font-weight: normal;
}

button {
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 0.25rem;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.2s;
}

button:hover {
  background-color: var(--primary-hover);
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-block {
  display: block;
  width: 100%;
  padding: 0.75rem;
  font-weight: 500;
}

.btn-warning {
  background-color: var(--warning-color);
  color: white;
}

.btn-warning:hover {
  background-color: #d97706;
}

.btn-danger {
  background-color: var(--danger-color);
  color: white;
}

.btn-danger:hover {
  background-color: #dc2626;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.alert {
  padding: 1rem;
  border-radius: 0.25rem;
  margin-bottom: 1rem;
}

.alert-success {
  background-color: #dcfce7;
  color: #166534;
  border: 1px solid #86efac;
}

.alert-warning {
  background-color: #fff3cd;
  color: #856404;
  border: 1px solid #ffeeba;
}

.alert-danger {
  background-color: #fee2e2;
  color: #991b1b;
  border: 1px solid #f5c6cb;
}

.task-status {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
}

.status-running {
  background-color: #dbeafe;
  color: #1e40af;
}

.status-completed {
  background-color: #dcfce7;
  color: #166534;
}

.status-failed {
  background-color: #fee2e2;
  color: #991b1b;
}

.task-item {
  background-color: var(--background-color);
  border-radius: 0.25rem;
  padding: 1rem;
}

.task-info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.task-id {
  font-weight: 500;
  margin-left: 0.5rem;
}

.task-message {
  color: #4b5563;
}

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

footer {
  background-color: var(--card-background);
  border-top: 1px solid var(--border-color);
  padding: 1rem 0;
  margin-top: 2rem;
  text-align: center;
  color: #6b7280;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .grid {
    grid-template-columns: 1fr;
  }
  
  .container {
    padding: 1rem;
  }
  
  .card {
    margin-bottom: 1rem;
  }
}

/* Coming Soon */
.coming-soon {
    background-color: var(--background-color);
    border: 1px dashed var(--border-color);
    border-radius: 0.25rem;
    padding: 1rem;
    margin-top: 0.5rem;
}

.coming-soon p {
    color: var(--primary-color);
    font-weight: 500;
    margin: 0 0 0.5rem 0;
}

.coming-soon ul {
    margin: 0;
    padding-left: 1.5rem;
    color: #6b7280;
}

.coming-soon li {
    margin: 0.25rem 0;
}

/* Info Box */
.info-box {
    background-color: #f0f9ff;
    border: 1px solid #0ea5e9;
    border-radius: 0.25rem;
    padding: 1rem;
    margin-top: 1rem;
}

.info-box p {
    color: #0c4a6e;
    font-weight: 500;
    margin: 0 0 0.5rem 0;
}

.info-box ul {
    margin: 0;
    padding-left: 1.5rem;
    color: #0c4a6e;
}

.info-box li {
    margin: 0.25rem 0;
}

/* Modifications externes section */
.modifications-externes {
    padding: 0;
    overflow: hidden;
}

.modifications-externes > h2,
.modifications-externes > p {
    padding: 1.5rem 1.5rem 0;
}

.columns-container {
    display: flex;
    margin-top: 1.5rem;
    gap: 1px;
    background-color: var(--border-color);
}

.column {
    flex: 1;
    background-color: var(--card-background);
    padding: 1.5rem;
}

.column-header {
    margin-bottom: 1.5rem;
}

.column-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
}

.modifications-externes .subsection {
    background-color: var(--background-color);
    border-radius: 0.5rem;
    padding: 1.25rem;
    margin-bottom: 1.25rem;
}

.modifications-externes .subsection:last-child {
    margin-bottom: 0;
}

.modifications-externes .subsection h4 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 0.75rem 0;
    color: var(--text-color);
}

.modifications-externes .coming-soon {
    background-color: var(--card-background);
    margin-top: 0.75rem;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .columns-container {
        flex-direction: column;
    }

    .column {
        padding: 1.25rem;
    }

    .modifications-externes .subsection {
        padding: 1rem;
        margin-bottom: 1rem;
    }
}

/* Promotion management styles */
.btn-secondary {
  background-color: #6b7280;
  color: white;
  border: none;
  border-radius: 0.25rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  cursor: pointer;
  transition: background-color 0.2s;
}

.btn-secondary:hover {
  background-color: #4b5563;
}

.promotion-buttons {
  margin-top: 1rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.promotion-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.promotion-modal .modal-content {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  max-width: 90%;
  max-height: 90%;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.promotion-modal table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  font-size: 0.875rem;
}

.promotion-modal th,
.promotion-modal td {
  padding: 0.5rem;
  border: 1px solid #ddd;
  text-align: left;
}

.promotion-modal th {
  background: #f5f5f5;
  font-weight: 600;
}

.promotion-modal tr:nth-child(even) {
  background: #f9f9f9;
}

@media (max-width: 768px) {
  .promotion-buttons {
    flex-direction: column;
  }
  
  .promotion-modal .modal-content {
    margin: 10px;
    padding: 15px;
  }
  
  .promotion-modal table {
    font-size: 12px;
  }
  
  .promotion-modal th,
  .promotion-modal td {
    padding: 5px;
  }
}

/* Styles for MediPIM selective update interface */
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.checkbox-category {
  background-color: var(--background-color);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 1rem;
}

.checkbox-category h4 {
  margin: 0 0 1rem 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary-color);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.checkbox-category .checkbox-group {
  margin-bottom: 0.75rem;
  padding: 0.25rem 0;
}

.checkbox-category .checkbox-group:last-child {
  margin-bottom: 0;
}

.checkbox-category .checkbox-group input[type="checkbox"] {
  margin-right: 0.5rem;
  transform: scale(1.1);
}

.checkbox-category .checkbox-group label {
  font-size: 0.9rem;
  color: var(--text-color);
  cursor: pointer;
  user-select: none;
}

.checkbox-category .checkbox-group:hover {
  background-color: rgba(37, 99, 235, 0.05);
  border-radius: 0.25rem;
  padding: 0.25rem 0.5rem;
  margin: 0 -0.5rem 0.75rem -0.5rem;
}

.checkbox-category .checkbox-group:hover label {
  color: var(--primary-color);
}

/* Responsive design for checkbox grid */
@media (max-width: 1024px) {
  .checkbox-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
  }
}

@media (max-width: 768px) {
  .checkbox-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .checkbox-category {
    padding: 0.75rem;
  }
}

/* Enhanced info boxes for MediPIM features */
.info-box.medipim-info {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border-left: 4px solid var(--info-color);
}

.info-box.medipim-info h5 {
  color: var(--info-color);
  margin: 0 0 0.5rem 0;
  font-weight: 600;
}

/* Field selection summary */
.field-selection-summary {
  background-color: var(--secondary-color);
  border: 1px solid var(--border-color);
  border-radius: 0.25rem;
  padding: 0.75rem;
  margin-top: 1rem;
  display: none;
}

.field-selection-summary.show {
  display: block;
}

.field-selection-summary h5 {
  margin: 0 0 0.5rem 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary-color);
}

.field-selection-summary .selected-fields {
  font-size: 0.85rem;
  color: var(--text-color);
  font-style: italic;
}

/* Loading states for dynamic content */
.loading-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border-color);
  border-radius: 50%;
  border-top-color: var(--primary-color);
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}