/* ==========================================================================
   Panel Attachment Handler - Company Documents Modal
   Reusable component for managing document attachments in panels
   ========================================================================== */

.company-docs-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 1000;
  overflow-y: auto;
  padding: 20px;
}

.company-docs-modal.active {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.company-docs-panel {
  background: var(--card);
  border-radius: 12px;
  width: 100%;
  max-width: 800px;
  max-height: calc(100vh - 40px);
  display: flex;
  flex-direction: column;
  margin: 20px auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

.company-docs-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  border-radius: 12px 12px 0 0;
}

.company-docs-header h2 {
  margin: 0;
  font-size: 18px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}

.company-docs-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 24px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: all 0.2s;
}

.company-docs-close:hover {
  background: var(--line);
  color: var(--text);
}

.company-docs-content {
  padding: 24px;
  flex: 1;
  overflow-y: auto;
}

.company-docs-section {
  margin-bottom: 24px;
}

.company-docs-section:last-child {
  margin-bottom: 0;
}

.company-docs-section h3 {
  margin: 0 0 12px;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
}

/* Row Layout - Upload + Documents side by side */
.company-docs-row-title {
  margin: 0 0 10px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
}

.company-docs-row {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
}

.company-docs-upload-col {
  flex: 0 0 140px;
}

.company-docs-list-col {
  flex: 1;
  min-width: 0;
  max-height: 120px;
  overflow-y: auto;
}

/* Drop Zone */
.company-docs-dropzone {
  border: 2px dashed var(--line);
  border-radius: 12px;
  padding: 16px 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  height: 100%;
  min-height: 75px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.company-docs-dropzone:hover {
  border-color: var(--accent);
  background: rgba(var(--accent-rgb, 17, 181, 228), 0.05);
}

.company-docs-dropzone.dragover {
  border-color: var(--accent);
  background: rgba(var(--accent-rgb, 17, 181, 228), 0.1);
}

/* Document List */
.company-docs-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Loading State */
.company-docs-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--muted);
  font-size: 11px;
  padding: 12px;
  background: var(--bg);
  border-radius: 8px;
  border: 1px dashed var(--line);
  height: 100%;
  min-height: 100px;
}

.spinner-small {
  width: 16px;
  height: 16px;
  border: 2px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.company-docs-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--muted);
  font-size: 11px;
  padding: 12px;
  background: var(--bg);
  border-radius: 8px;
  border: 1px dashed var(--line);
  height: 100%;
  min-height: 100px;
}

.company-docs-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  transition: all 0.2s;
}

.company-docs-item:hover {
  border-color: var(--accent);
}

.company-docs-item .doc-icon {
  font-size: 16px;
}

.company-docs-item .doc-info {
  flex: 1;
  min-width: 0;
}

.company-docs-item .doc-name {
  font-size: 12px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.company-docs-item .doc-size {
  font-size: 10px;
  color: var(--muted);
}

.company-docs-item .doc-status {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 10px;
}

.company-docs-item .doc-status.processing {
  background: var(--warn);
  color: #fff;
}

.company-docs-item .doc-status.ready {
  background: var(--ok);
  color: #fff;
}

.company-docs-item .doc-remove {
  background: var(--bad);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 3px 8px;
  cursor: pointer;
  font-size: 11px;
  transition: all 0.2s;
}

.company-docs-item .doc-remove:hover {
  opacity: 0.8;
}

/* Summary Section */
.company-docs-summary {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px;
}

.company-docs-summary-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  padding: 24px;
  text-align: center;
}

.company-docs-summary-empty span:first-child {
  font-size: 32px;
  opacity: 0.6;
}

.company-docs-summary-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.company-docs-summary-content .summary-field {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.company-docs-summary-content .summary-field:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.company-docs-summary-content h4 {
  margin: 0 0 8px;
  font-size: 12px;
  color: var(--accent);
  font-weight: 600;
}

.company-docs-summary-content .summary-text {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
}

.company-docs-summary-content .summary-list {
  margin: 0;
  padding-left: 20px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--text);
}

.company-docs-summary-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 32px;
  color: var(--muted);
  font-size: 13px;
}

.summary-timestamp {
  margin-top: 12px;
  font-size: 11px;
  color: var(--muted);
  text-align: right;
}

/* Refresh Summary Button */
.btn-refresh-summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 12px;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--accent);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-refresh-summary:hover {
  background: var(--accent);
  color: #fff;
}

.btn-refresh-summary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Footer */
.company-docs-footer {
  display: flex;
  justify-content: flex-end;
  padding: 16px 24px;
  border-top: 1px solid var(--line);
  background: var(--bg);
}

.company-docs-footer .btn-secondary {
  padding: 8px 20px;
  font-size: 13px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.company-docs-footer .btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Company Docs Button hover state */
.btn-company-docs:hover {
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}