/**
 * Underwriter Intel - Document Upload & AI Analysis
 * Professional styling matching JORO7 report design
 * Version: 1.0.0
 */

.underwriter-intel-section {
  margin-top: 0;
}

.underwriter-intel-container {
  padding: 0;
}

.underwriter-intel-intro {
  padding: 16px 20px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 13px;
  color: #475569;
  line-height: 1.6;
}

/* Upload Card */
.uw-intel-upload-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 20px;
}

.uw-intel-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 50%, #0d9488 100%);
  color: #fff;
}

.uw-intel-card-header h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
}

.uw-intel-badge {
  background: rgba(255,255,255,0.2);
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 500;
  color: #fff;
}

.uw-intel-card-body {
  padding: 20px;
}

/* Document Drop Zone */
.uw-intel-dropzone {
  border: 2px dashed #cbd5e1;
  border-radius: 10px;
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  background: #fafbfc;
  margin-bottom: 16px;
}

.uw-intel-dropzone:hover,
.uw-intel-dropzone.dragover {
  border-color: #2563eb;
  background: #eff6ff;
}

.uw-intel-dropzone-icon {
  color: #94a3b8;
  margin-bottom: 8px;
}

.uw-intel-dropzone-text {
  font-size: 14px;
  font-weight: 500;
  color: #334155;
  margin-bottom: 4px;
}

.uw-intel-dropzone-hint {
  font-size: 12px;
  color: #94a3b8;
}

/* File List */
.uw-intel-file-list {
  margin-bottom: 16px;
}

.uw-intel-file-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  margin-bottom: 6px;
  font-size: 13px;
}

.uw-intel-file-icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.uw-intel-file-icon.pdf { background: #dc2626; }
.uw-intel-file-icon.xlsx, .uw-intel-file-icon.csv { background: #16a34a; }
.uw-intel-file-icon.docx, .uw-intel-file-icon.doc { background: #2563eb; }

.uw-intel-file-name {
  flex: 1;
  font-weight: 500;
  color: #1e293b;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.uw-intel-file-size {
  font-size: 11px;
  color: #94a3b8;
  flex-shrink: 0;
}

.uw-intel-file-remove {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: none;
  background: #fee2e2;
  color: #dc2626;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  line-height: 1;
  flex-shrink: 0;
  transition: background 0.15s;
}

.uw-intel-file-remove:hover {
  background: #fecaca;
}

/* Notes Textarea */
.uw-intel-notes {
  width: 100%;
  min-height: 100px;
  padding: 12px 14px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-family: inherit;
  font-size: 13px;
  line-height: 1.5;
  resize: vertical;
  color: #1e293b;
  margin-bottom: 12px;
  transition: border-color 0.15s;
}

.uw-intel-notes:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.uw-intel-notes::placeholder {
  color: #94a3b8;
}

/* Actions Row */
.uw-intel-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.uw-intel-submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: linear-gradient(135deg, #1e3a5f, #2563eb);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.uw-intel-submit-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.uw-intel-submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.uw-intel-hint {
  font-size: 12px;
  color: #64748b;
}

/* Processing State */
.uw-intel-processing {
  text-align: center;
  padding: 40px 20px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  margin-bottom: 20px;
}

.uw-intel-processing .processing-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid #e2e8f0;
  border-top-color: #2563eb;
  border-radius: 50%;
  animation: uw-spin 0.8s linear infinite;
  margin: 0 auto 16px;
}

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

.uw-intel-processing p {
  font-size: 14px;
  color: #475569;
  margin: 0;
}

.uw-intel-processing .uw-intel-progress-bar {
  width: 100%;
  max-width: 300px;
  height: 4px;
  background: #e2e8f0;
  border-radius: 2px;
  margin: 12px auto 0;
  overflow: hidden;
}

.uw-intel-processing .uw-intel-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #2563eb, #0d9488);
  border-radius: 2px;
  width: 0%;
  transition: width 0.5s ease;
}

/* Results Section */
.uw-intel-results {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 20px;
}

.uw-intel-results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: linear-gradient(135deg, #1e3a5f 0%, #0d9488 100%);
  color: #fff;
}

.uw-intel-results-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.uw-intel-results-header h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}

.uw-intel-results-header .uw-intel-timestamp {
  font-size: 11px;
  opacity: 0.8;
}

.uw-intel-results-actions {
  display: flex;
  gap: 8px;
}

.uw-intel-results-actions button {
  padding: 5px 12px;
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  transition: background 0.15s;
}

.uw-intel-results-actions button:hover {
  background: rgba(255,255,255,0.3);
}

.uw-intel-results-body {
  padding: 20px;
}

/* Document Summary Cards */
.uw-intel-doc-summary {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.uw-intel-doc-card {
  padding: 14px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  border-left: 3px solid #2563eb;
}

.uw-intel-doc-card-title {
  font-size: 13px;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.uw-intel-doc-card-content {
  font-size: 12px;
  color: #475569;
  line-height: 1.5;
}

/* AI Insights */
.uw-intel-insight-section {
  margin-bottom: 16px;
}

.uw-intel-insight-title {
  font-size: 14px;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid #f1f5f9;
}

.uw-intel-insight-item {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid #f8fafc;
}

.uw-intel-insight-item:last-child {
  border-bottom: none;
}

.uw-intel-insight-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
}

.uw-intel-insight-icon.risk { background: #fee2e2; color: #dc2626; }
.uw-intel-insight-icon.positive { background: #dcfce7; color: #16a34a; }
.uw-intel-insight-icon.neutral { background: #f1f5f9; color: #64748b; }
.uw-intel-insight-icon.data { background: #eff6ff; color: #2563eb; }

.uw-intel-insight-text {
  flex: 1;
}

.uw-intel-insight-text strong {
  display: block;
  font-size: 13px;
  color: #1e293b;
  margin-bottom: 2px;
}

.uw-intel-insight-text span {
  font-size: 12px;
  color: #64748b;
  line-height: 1.4;
}

/* Impact Summary */
.uw-intel-impact {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 8px;
  padding: 16px;
  margin-top: 16px;
}

.uw-intel-impact-title {
  font-size: 13px;
  font-weight: 600;
  color: #166534;
  margin-bottom: 8px;
}

.uw-intel-impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
}

.uw-intel-impact-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #166534;
}

.uw-intel-impact-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #16a34a;
  flex-shrink: 0;
}

.uw-intel-impact-dot.negative { background: #dc2626; }
.uw-intel-impact-dot.neutral { background: #f59e0b; }

/* Previous Analyses */
.uw-intel-previous {
  margin-top: 20px;
}

.uw-intel-previous h4 {
  font-size: 14px;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 10px;
}

.uw-intel-previous-item {
  padding: 12px 16px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: border-color 0.15s;
}

.uw-intel-previous-item:hover {
  border-color: #2563eb;
}

.uw-intel-previous-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: #64748b;
}

/* Source tag */
.uw-intel-source-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  background: #f1f5f9;
  border-radius: 4px;
  font-size: 11px;
  color: #64748b;
}

@media (max-width: 768px) {
  .uw-intel-doc-summary {
    grid-template-columns: 1fr;
  }
  .uw-intel-impact-grid {
    grid-template-columns: 1fr;
  }
  .uw-intel-actions {
    flex-direction: column;
    align-items: stretch;
  }
}