/* LinkedIn Post Formatter - Content Area Styles */
:root {
  --lpf-bg: #ffffff;
  --lpf-surface: #f3f4f6;
  --lpf-card: #ffffff;
  --lpf-border: #e5e7eb;
  --lpf-line: #d1d5db;
  --lpf-ink: #111827;
  --lpf-ink-soft: #4b5563;
  --lpf-ink-faint: #9ca3af;
  --lpf-primary: var(--tf-accent, #0a66c2);
  --lpf-primary-hover: #004182;
  --lpf-radius: 2px;
}

.lpf-main {
  width: 100%;
  color: var(--lpf-ink);
}

.lpf-wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Controls bar */
.lpf-controls-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  margin-bottom: 24px;
  padding: 16px;
  background: var(--lpf-surface);
  border: 1px solid var(--lpf-line);
  border-radius: var(--lpf-radius);
}

.lpf-control-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lpf-control-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--lpf-ink-soft);
}

/* Editor 2-column Grid */
.lpf-editor-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

@media (max-width: 840px) {
  .lpf-editor-grid {
    grid-template-columns: 1fr;
  }
}

/* Panels */
.lpf-panel {
  background: var(--lpf-card);
  border: 1px solid var(--lpf-line);
  border-radius: var(--lpf-radius);
  padding: 24px;
}

.lpf-form-panel,
.lpf-preview-panel {
  position: relative;
}

.lpf-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.lpf-panel-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0;
  color: var(--lpf-ink);
}

.lpf-stats-row {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--lpf-ink-soft);
}

.lpf-ad {
  overflow: hidden;
  min-height: 280px;
}

/* Toolbar */
.lpf-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px;
  background: var(--lpf-surface);
  border: 1px solid var(--lpf-line);
  border-radius: var(--lpf-radius);
  margin-bottom: 12px;
}

.lpf-toolbar-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.lpf-tool-btn {
  padding: 6px 10px;
  font-size: 0.8125rem;
  font-weight: 600;
  background: var(--lpf-card);
  border: 1px solid var(--lpf-line);
  border-radius: var(--lpf-radius);
  color: var(--lpf-ink);
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.lpf-tool-btn:hover {
  background: var(--lpf-line);
}

/* Inputs */
.lpf-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.lpf-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--lpf-ink);
}

.lpf-hint {
  font-size: 0.75rem;
  color: var(--lpf-ink-soft);
}

.lpf-textarea {
  width: 100%;
  padding: 12px;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--lpf-ink);
  background: var(--lpf-card);
  border: 1px solid var(--lpf-line);
  border-radius: var(--lpf-radius);
  font-family: inherit;
  resize: vertical;
  box-sizing: border-box;
}

.lpf-textarea:focus,
.lpf-input:focus,
.lpf-select:focus {
  outline: 2px solid var(--lpf-primary);
  border-color: var(--lpf-primary);
}

.lpf-input,
.lpf-select {
  width: 100%;
  padding: 8px 12px;
  font-size: 0.875rem;
  color: var(--lpf-ink);
  background: var(--lpf-card);
  border: 1px solid var(--lpf-line);
  border-radius: var(--lpf-radius);
  font-family: inherit;
  box-sizing: border-box;
}

.lpf-grid {
  display: grid;
  gap: 12px;
}

.lpf-grid-2 {
  grid-template-columns: 1fr 1fr;
}

/* Buttons */
.lpf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 18px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--lpf-radius);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 0.15s ease;
  background: var(--lpf-primary);
  color: #ffffff;
}

.lpf-btn:hover {
  background: var(--lpf-primary-hover);
}

.lpf-btn-sm {
  padding: 6px 14px;
  font-size: 0.8125rem;
}

.lpf-btn-secondary {
  background: var(--lpf-surface);
  color: var(--lpf-ink);
  border-color: var(--lpf-line);
}

.lpf-btn-secondary:hover {
  background: var(--lpf-card);
  border-color: var(--lpf-ink);
}

/* LinkedIn Feed Card Mockup */
.lpf-feed-card {
  margin-top: 14px;
  background: var(--lpf-card);
  border: 1px solid var(--lpf-line);
  border-radius: var(--lpf-radius);
  padding: 16px;
}

.lpf-feed-header {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 12px;
}

.lpf-feed-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--lpf-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.lpf-feed-meta {
  flex-grow: 1;
  min-width: 0;
}

.lpf-feed-name {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--lpf-ink);
  line-height: 1.2;
}

.lpf-feed-degree {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--lpf-ink-soft);
}

.lpf-feed-headline {
  font-size: 0.75rem;
  color: var(--lpf-ink-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

.lpf-feed-timestamp {
  font-size: 0.6875rem;
  color: var(--lpf-ink-faint);
  margin-top: 2px;
}

.lpf-feed-menu {
  color: var(--lpf-ink-soft);
  font-size: 0.875rem;
  cursor: pointer;
}

.lpf-feed-body {
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--lpf-ink);
  white-space: pre-wrap;
  word-break: break-word;
  padding: 4px 0 12px 0;
}

.lpf-feed-visible,
.lpf-feed-rest {
  display: inline;
}

.lpf-see-more-btn {
  background: none;
  border: none;
  color: var(--lpf-ink-soft);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  padding: 0;
  margin-top: 4px;
}

.lpf-see-more-btn:hover {
  color: var(--lpf-primary);
  text-decoration: underline;
}

.lpf-feed-reactions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-top: 1px solid var(--lpf-line);
  font-size: 0.75rem;
  color: var(--lpf-ink-soft);
}

.lpf-reaction-icons {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.lpf-reaction-stats {
  font-size: 0.75rem;
  color: var(--lpf-ink-soft);
}

.lpf-feed-actions {
  display: flex;
  justify-content: space-between;
  padding-top: 8px;
  border-top: 1px solid var(--lpf-line);
}

.lpf-action-btn {
  background: none;
  border: none;
  padding: 6px 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--lpf-ink-soft);
  cursor: pointer;
  border-radius: var(--lpf-radius);
  transition: background-color 0.15s ease;
}

.lpf-action-btn:hover {
  background: var(--lpf-surface);
}

/* Hook Audit Box */
.lpf-hook-audit {
  margin-top: 18px;
  padding: 14px;
  background: var(--lpf-surface);
  border-left: 3px solid var(--lpf-primary);
  border-radius: 0 var(--lpf-radius) var(--lpf-radius) 0;
}

.lpf-audit-title {
  font-size: 0.875rem;
  font-weight: 700;
  margin: 0 0 4px 0;
  color: var(--lpf-ink);
}

.lpf-audit-desc {
  font-size: 0.8125rem;
  line-height: 1.5;
  margin: 0;
  color: var(--lpf-ink-soft);
}

@media (max-width: 640px) {
  .lpf-controls-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .lpf-control-group {
    justify-content: space-between;
  }
}

/* tf:dark-palette — generated by migrate_chrome.py */
/* Neutrals inherit the shared chrome tokens so all tools share one
   ground; brand hues are kept and lightened, never inverted. */
[data-theme="dark"] {
  --lpf-bg: var(--tf-surface);
  --lpf-surface: var(--tf-surface);
  --lpf-card: var(--tf-surface);
  --lpf-border: var(--tf-surface);
  --lpf-line: var(--tf-rule);
  --lpf-ink: var(--tf-ink);
  --lpf-ink-soft: var(--tf-ink-soft);
  --lpf-ink-faint: var(--tf-ink-faint);
  --lpf-primary-hover: #5994cf;
}