/* 📥 Modal d'Import */
.import-tabs {
  display: flex;
  gap: 10px;
  padding: 0 20px;
  border-bottom: 2px solid var(--border-color);
  background: var(--background);
}

.import-tab {
  padding: 12px 24px;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.import-tab:hover {
  color: var(--primary);
  background: rgba(0, 212, 255, 0.05);
}

.import-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

.import-content {
  padding: 20px;
}

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

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

.import-upload-zone,
.import-paste-zone {
  margin-bottom: 30px;
}

.import-upload-zone h3,
.import-paste-zone h3 {
  margin-bottom: 15px;
  color: var(--primary);
  font-size: 1.2rem;
}

.paste-hint {
  color: var(--text-secondary);
  margin-bottom: 15px;
  font-size: 0.9rem;
}

#pasteArea {
  width: 100%;
  min-height: 250px;
  padding: 15px;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  background: var(--background);
  color: var(--text);
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  resize: vertical;
  transition: border-color 0.3s ease;
}

#pasteArea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

#parseDataBtn {
  margin-top: 15px;
}

.upload-zone {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--background);
}

.upload-zone:hover {
    border-color: var(--primary);
    background: rgba(0, 212, 255, 0.05);
}

.upload-zone.dragover {
    border-color: var(--primary);
    background: rgba(0, 212, 255, 0.1);
    transform: scale(1.02);
}

.upload-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.upload-icon {
    font-size: 3rem;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

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

.import-template {
  margin-bottom: 30px;
}

.import-template h3 {
  margin-bottom: 20px;
  color: var(--primary);
  font-size: 1.2rem;
}

.template-section {
  margin-bottom: 30px;
  padding: 20px;
  background: var(--background);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
}

.template-section h4 {
  margin-bottom: 15px;
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
}

.collapsible-header {
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.3s ease;
}

.collapsible-header:hover {
  color: var(--primary);
}

.toggle-icon {
  font-size: 0.8rem;
  transition: transform 0.3s ease;
  display: inline-block;
}

.collapsible-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.collapsible-content.expanded {
  max-height: 1000px;
}

.template-fields {
  display: grid;
  gap: 10px;
  padding-top: 15px;
}

.field-item {
  padding: 10px;
  background: rgba(0, 212, 255, 0.05);
  border-radius: 6px;
  font-size: 0.9rem;
}

.field-item strong {
  color: var(--primary);
  font-family: 'Courier New', monospace;
}

.field-note {
  margin-top: 15px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-style: italic;
}

.required {
  color: var(--error);
  font-weight: bold;
}

.template-code {
  background: #1e1e1e;
  color: #d4d4d4;
  padding: 15px;
  border-radius: var(--border-radius);
  overflow-x: auto;
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  line-height: 1.6;
  border: 1px solid var(--border-color);
}

.btn-download-template {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  justify-content: center;
}

.btn-download-template:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.btn-download-template:active {
  transform: translateY(0);
  box-shadow: 0 2px 10px rgba(16, 185, 129, 0.3);
}

.import-preview {
    margin-top: 30px;
    padding: 20px;
    background: var(--background);
    border-radius: var(--border-radius);
}

.import-preview h3 {
    margin-bottom: 15px;
    color: var(--success);
}

.import-warning {
    color: var(--warning);
    margin-bottom: 15px;
    padding: 10px;
    background: rgba(245, 158, 11, 0.1);
    border-radius: var(--border-radius);
}

.import-no-data {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

.preview-table-container {
    overflow-x: auto;
    margin: 20px 0;
}

.preview-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.preview-table th,
.preview-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.preview-table th {
    background: var(--primary);
    color: white;
    font-weight: 600;
}

.preview-table tr:hover {
    background: rgba(0, 212, 255, 0.05);
}

.preview-more {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    margin-top: 10px;
}

.import-actions {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    margin-top: 20px;
}

.btn-secondary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.btn-secondary:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.3);
}



.btn-primary {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(16, 185, 129, 0.3);
}

#cancelImportBtn {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

#cancelImportBtn:hover {
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4);
}

/* Responsive */
@media (max-width: 768px) {
    .import-content {
        padding: 15px;
    }

    .upload-zone {
        padding: 30px 20px;
    }

    .preview-table {
        font-size: 0.8rem;
    }

    .preview-table th,
    .preview-table td {
        padding: 8px;
    }

    .import-actions {
        flex-direction: column;
    }

    .import-actions button {
        width: 100%;
    }
}