/**
 * Document Viewer Styles
 *
 * Styles for the frontend document viewer interface.
 *
 * @package Democratic Services Theme
 * @since 2.0.0
 */

/* Document Viewer Container */
.democratic-document-viewer {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px;
}

/* Document Header */
.document-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--color-gray-200);
}

.document-title h1 {
  margin: 0 0 10px 0;
  font-size: 32px;
  color: var(--color-text-primary);
}

.document-meta {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--color-text-secondary);
}

.document-reference {
  font-weight: 600;
  color: var(--color-gov-primary);
}

.document-version {
  padding: 3px 8px;
  background: var(--color-info-light);
  border-radius: 3px;
  font-weight: 600;
}

.document-status {
  padding: 3px 10px;
  border-radius: 3px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.document-status.status-draft {
  background: var(--color-gray-100);
  color: var(--color-gray-600);
}

.document-status.status-published {
  background: var(--color-success-light);
  color: var(--color-success);
}

.document-status.status-in_review {
  background: var(--color-warning-light);
  color: var(--color-warning);
}

/* Action Buttons */
.document-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 16px;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

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

.btn-primary:hover {
  background: var(--color-gov-primary-dark);
  color: var(--color-white);
}

.btn-secondary {
  background: var(--color-gray-100);
  color: var(--color-gray-800);
}

.btn-secondary:hover {
  background: var(--color-gray-300);
  color: var(--color-gray-800);
}

/* Document Layout */
.document-layout {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 30px;
  margin-top: 30px;
}

@media (max-width: 1024px) {
  .document-layout {
    grid-template-columns: 1fr;
  }

  .document-sidebar {
    order: -1;
  }
}

/* Document Content */
.document-content {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: 6px;
  padding: 40px;
}

.document-body {
  line-height: 1.8;
  color: var(--color-text-primary);
}

.document-body h2 {
  margin-top: 30px;
  margin-bottom: 15px;
  font-size: 24px;
}

.document-body h3 {
  margin-top: 25px;
  margin-bottom: 12px;
  font-size: 20px;
}

.document-body p {
  margin-bottom: 15px;
}

.document-body ul,
.document-body ol {
  margin-bottom: 15px;
  padding-left: 30px;
}

/* Digital Signatures */
.document-signatures {
  margin-top: 40px;
  padding-top: 30px;
  border-top: 2px solid var(--color-gray-200);
}

.document-signatures h3 {
  margin-top: 0;
  margin-bottom: 20px;
}

.signature-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px;
  background: var(--color-gray-50);
  border-radius: 4px;
  margin-bottom: 10px;
}

.signature-icon {
  font-size: 32px;
  color: var(--color-success);
}

.signature-details {
  flex: 1;
}

.signature-details strong {
  display: block;
  margin-bottom: 5px;
}

.signature-date {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-right: 10px;
}

.signature-status {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.signature-status.status-valid {
  background: var(--color-success-light);
  color: var(--color-success);
}

/* Comments Section */
.document-comments-section {
  margin-top: 40px;
  padding-top: 30px;
  border-top: 2px solid var(--color-gray-200);
}

.add-comment-form {
  margin-bottom: 30px;
}

.add-comment-form textarea {
  width: 100%;
  min-height: 100px;
  padding: 12px;
  border: 1px solid var(--color-gray-300);
  border-radius: 4px;
  font-family: inherit;
  font-size: 14px;
  resize: vertical;
}

.add-comment-form button {
  margin-top: 10px;
}

/* Comment Items */
.comment-item {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-gray-200);
}

.comment-item.resolved {
  opacity: 0.7;
}

.comment-avatar img {
  border-radius: 50%;
}

.comment-content-wrapper {
  flex: 1;
}

.comment-header {
  margin-bottom: 10px;
}

.comment-author {
  font-weight: 600;
  margin-right: 10px;
}

.comment-date {
  font-size: 13px;
  color: var(--color-text-secondary);
}

.comment-resolved-badge {
  display: inline-block;
  padding: 2px 6px;
  background: var(--color-success-light);
  color: var(--color-success);
  border-radius: 3px;
  font-size: 11px;
  font-weight: 600;
  margin-left: 10px;
}

.comment-quote {
  padding: 10px;
  background: var(--color-gray-50);
  border-left: 3px solid var(--color-gov-primary);
  margin-bottom: 10px;
  font-style: italic;
  color: var(--color-text-secondary);
}

.comment-actions {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.comment-actions button {
  background: none;
  border: none;
  color: var(--color-gov-primary);
  cursor: pointer;
  font-size: 13px;
  padding: 0;
}

.comment-actions button:hover {
  text-decoration: underline;
}

/* Reply Form */
.reply-form {
  margin-top: 15px;
  padding: 15px;
  background: var(--color-gray-50);
  border-radius: 4px;
}

.reply-textarea {
  width: 100%;
  min-height: 80px;
  padding: 10px;
  border: 1px solid var(--color-gray-300);
  border-radius: 4px;
  font-family: inherit;
  resize: vertical;
  margin-bottom: 10px;
}

.reply-form-actions {
  display: flex;
  gap: 10px;
}

/* Comment Replies */
.comment-replies {
  margin-top: 15px;
  padding-left: 40px;
  border-left: 2px solid var(--color-gray-200);
}

/* Sidebar */
.document-sidebar {
  position: sticky;
  top: 20px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
}

.document-sidebar.collapsed {
  display: none;
}

.sidebar-section {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: 6px;
  padding: 20px;
  margin-bottom: 20px;
}

.sidebar-section h3 {
  margin-top: 0;
  margin-bottom: 15px;
  font-size: 16px;
  color: var(--color-text-primary);
}

/* Version List */
.version-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.version-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px;
  border-radius: 4px;
  margin-bottom: 10px;
  transition: background 0.2s;
}

.version-item:hover {
  background: var(--color-gray-50);
}

.version-item.current {
  background: var(--color-info-light);
  border: 1px solid var(--color-gov-primary);
}

.version-number {
  font-weight: 600;
  color: var(--color-gov-primary);
  min-width: 40px;
}

.version-details {
  flex: 1;
  font-size: 13px;
}

.version-author {
  font-weight: 600;
  margin-bottom: 3px;
}

.version-date {
  color: var(--color-text-secondary);
  margin-bottom: 5px;
}

.version-description {
  font-size: 12px;
  color: var(--color-text-secondary);
  font-style: italic;
}

.btn-restore-version {
  padding: 4px 8px;
  font-size: 12px;
  background: var(--color-gov-primary);
  color: var(--color-white);
  border: none;
  border-radius: 3px;
  cursor: pointer;
}

.btn-restore-version:hover {
  background: var(--color-gov-primary-dark);
}

.view-all-versions {
  display: inline-block;
  margin-top: 10px;
  color: var(--color-gov-primary);
  text-decoration: none;
  font-size: 13px;
}

.view-all-versions:hover {
  text-decoration: underline;
}

/* Document Info */
.document-info {
  margin: 0;
}

.document-info dt {
  font-weight: 600;
  margin-bottom: 5px;
}

.document-info dd {
  margin: 0 0 15px 0;
  color: var(--color-text-secondary);
}

/* Social Sharing */
.social-share-buttons {
  display: flex;
  gap: 10px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--color-white);
  text-decoration: none;
  transition: transform 0.2s;
}

.share-btn:hover {
  transform: scale(1.1);
}

.share-twitter {
  background: var(--color-social-twitter);
}

.share-facebook {
  background: var(--color-social-facebook);
}

.share-linkedin {
  background: var(--color-social-linkedin);
}

.share-email {
  background: var(--color-gray-600);
}

/* Active Editors */
.active-editors {
  font-size: 14px;
}

.editors-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.editor-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
}

.editor-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
}

.no-editors,
.no-comments {
  color: var(--color-text-secondary);
  font-style: italic;
}

/* Access Denied */
.democratic-document-access-denied {
  padding: 40px;
  text-align: center;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: 6px;
}

/* PDF Text Layer - Enables proper text selection
 * The text layer sits on top of the canvas and contains
 * transparent text spans for selection
 */
.pdf-viewer-container {
  position: relative;
  display: inline-block;
}

#pdf-canvas {
  display: block;
}

#pdf-text-layer,
.textLayer {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  opacity: 0.2;
  line-height: 1;
  z-index: 2;
  /* Allow text selection on this layer */
  user-select: text;
  -webkit-user-select: text;
  -moz-user-select: text;
  -ms-user-select: text;
}

#pdf-text-layer span,
.textLayer span {
  color: transparent;
  position: absolute;
  white-space: pre;
  cursor: text;
  transform-origin: 0% 0%;
  /* Text outline for better selection visibility - optional */
}

/* When text is selected, make it visible */
#pdf-text-layer ::selection,
.textLayer ::selection {
  background: rgba(0, 0, 255, 0.3);
}

#pdf-text-layer ::-moz-selection,
.textLayer ::-moz-selection {
  background: rgba(0, 0, 255, 0.3);
}

/* PDF.js Findbar z-index fix 
 * Ensures search box appears above other elements
 */
.pdfViewer .findbar,
.findbar,
#findbar {
  z-index: 9999 !important;
  position: fixed !important;
}

/* Custom findbar for agenda viewer */
.pdf-findbar {
  position: fixed;
  top: 60px;
  right: 20px;
  z-index: 9999;
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: 4px;
  padding: 8px 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pdf-findbar input[type="text"] {
  width: 200px;
  padding: 6px 10px;
  border: 1px solid var(--color-gray-300);
  border-radius: 3px;
  font-size: 14px;
}

.pdf-findbar button {
  padding: 6px 12px;
  border: none;
  background: var(--color-gov-primary);
  color: var(--color-white);
  border-radius: 3px;
  cursor: pointer;
  font-size: 14px;
}

.pdf-findbar button:hover {
  background: var(--color-gov-primary-dark);
}

.pdf-findbar .find-results {
  font-size: 13px;
  color: var(--color-text-secondary);
  min-width: 60px;
}

.pdf-findbar .close-findbar {
  background: transparent;
  color: var(--color-text-secondary);
  padding: 4px 8px;
}

.pdf-findbar .close-findbar:hover {
  color: var(--color-text-primary);
}