/* LinkedIn Optimizer (MVP) - page-specific layout only
   Keep styling aligned with tokens/main.css.
*/

.lo-main {
  padding: var(--space-lg) var(--space-md);
}

.lo-container {
  max-width: 1200px;
  margin: 0 auto;
}

.lo-header {
  margin-bottom: var(--space-lg);
}

.lo-title {
  margin: 0 0 var(--space-xs) 0;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-main);
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.lo-subtitle {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  line-height: 1.5;
}

.lo-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-lg);
  align-items: start;
}

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

.lo-right {
  position: sticky;
  top: 100px;
}

@media (max-width: 1024px) {
  .lo-right {
    position: static;
  }
}

.lo-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.lo-card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-main);
  margin-bottom: var(--space-sm);
}

.lo-page-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-main);
  margin-bottom: var(--space-md);
}

.lo-card-header {
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-divider);
  margin-bottom: var(--space-md);
}

.lo-card-main-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-main);
  margin: 0;
}

.lo-section-title {
  font-size: var(--font-size-xl);
  margin: 0;
}

.lo-helper-text {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.lo-card-title-row {
  margin-bottom: var(--space-xs);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  justify-content: space-between;
  flex-wrap: wrap;
}

.lo-card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.4;
  margin: 0;
}

.lo-plan-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
  background: rgba(107, 114, 128, 0.08);
  color: var(--color-text-secondary);
  text-transform: capitalize;
  border: 1px solid var(--color-divider);
}

.lo-plan-pill--free {
  background: var(--color-text-muted);
  color: #fff;
  border: 1px solid var(--color-divider);
}

.lo-plan-pill[data-plan="premium"] {
  background: #C62828;
  border-color: #C62828;
  color: #fff;
  text-transform: none;
}

.lo-field {
  margin-bottom: var(--space-md);
}

.lo-label {
  display: block;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-main);
  margin-bottom: var(--space-xs);
}

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

.lo-optional {
  color: var(--color-text-muted);
  font-weight: var(--font-weight-regular);
  font-size: var(--font-size-sm);
}

.lo-input,
.lo-textarea {
  width: 100%;
  box-sizing: border-box;
  border: 2px solid var(--color-divider);
  border-radius: var(--radius-lg);
  background: var(--color-card-bg);
  color: var(--color-text-main);
  font-size: var(--font-size-base);
  padding: 0.85rem 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  font-family: var(--font-family-base);
}

.lo-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.5;
  background: var(--color-bg-light);
}

.lo-role-wrap {
  position: relative;
}

.lo-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-sm);
}

.lo-actions .btn-primary {
  min-width: 240px;
}

@media (max-width: 640px) {
  .lo-actions .btn-primary {
    width: 100%;
    min-width: 0;
  }
}

.lo-loading {
  display: none;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-top: var(--space-sm);
}

.lo-spinner {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 2px solid var(--color-divider);
  border-top-color: var(--color-cta-green);
  animation: lo-spin 0.9s linear infinite;
}

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

.lo-results {
  display: none;
}

.lo-score-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.lo-score-left {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.lo-progress-ring {
  width: 80px;
  height: 80px;
  flex: 0 0 80px;
}

.lo-meta {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.lo-quickwins {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--color-text-secondary);
}

.lo-quickwins li {
  margin-bottom: 0.35rem;
}

.lo-quickwins li strong {
  font-weight: var(--font-weight-semibold);
}

.lo-quickwin-placeholder {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.lo-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--space-sm);
}

.lo-chip {
  border: 1px solid var(--color-divider);
  border-radius: 999px;
  padding: 0.35rem 0.6rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-main);
  background: rgba(0, 123, 255, 0.04);
  cursor: pointer;
  user-select: none;
}

.lo-chip:hover {
  border-color: rgba(0, 123, 255, 0.25);
}

.lo-chip-placeholder {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.lo-sections {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.lo-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.lo-section-header-row {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.lo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  border: 1px solid var(--color-divider);
  background: rgba(0, 122, 48, 0.12);
  color: #0b5a35;
}

.lo-feedback {
  margin: var(--space-sm) 0 0 0;
  padding-left: 1.1rem;
  color: var(--color-text-secondary);
}

.lo-section-label {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.lo-optimized-content {
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
}

.lo-optimized {
  white-space: pre-wrap;
  border: 2px solid var(--color-divider);
  border-radius: var(--radius-lg);
  background: #fff;
  padding: 0.85rem 1rem;
  color: var(--color-text-main);
  font-family: var(--font-family-base);
  line-height: 1.55;
}

.lo-section-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-sm);
  align-items: center;
}

.lo-section-actions .btn-outline,
.lo-section-actions .btn-primary {
  min-width: 140px;
}

.lo-btn-loading {
  opacity: 0.75;
  pointer-events: none;
}

.lo-before-after {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.lo-before-text,
.lo-after-text {
  white-space: pre-wrap;
  border-radius: var(--radius-lg);
  border: 1px dashed var(--color-divider);
  padding: 0.75rem 0.85rem;
  background: #f9fafb;
  color: var(--color-text-secondary);
  min-height: 120px;
}

.lo-before-after-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
  margin-bottom: calc(var(--space-xs) / 2);
}

.lo-section-tip {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-top: var(--space-xs);
}

.lo-dedupe-note {
  margin-left: var(--space-xs);
  padding: 0.1rem 0.5rem;
  border-radius: var(--radius-full);
  background: rgba(239, 68, 68, 0.12);
  color: #b91c1c;
  font-size: var(--font-size-xs);
}

/* Right panel: History */
/* Locked UI removed from HTML; styles retained for reference or removed as needed */

/* ============================================================
   HistoryPanel v1 (LinkedIn Optimizer)
   Standardized Saved History UI/UX
   ============================================================ */
.lo-history-panel {
  border: 1px solid var(--color-divider);
  padding: 24px;
  margin-bottom: 0;
}

.lo-history-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.lo-history-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.lo-history-title-text {
  font-weight: 800;
  color: var(--color-text-main);
  font-size: 1.05rem;
  line-height: 1.2;
}

.lo-history-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.lo-history-icon-btn {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  background: transparent;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease;
}
.lo-history-icon-btn:hover {
  background: #F9FAFB;
  border-color: #D1D5DB;
}

.lo-history-manage-btn,
.lo-history-link-btn {
  background: transparent;
  border: none;
  padding: 0.25rem 0;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-decoration: underline;
  font-size: 0.95rem;
}
.lo-history-manage-btn {
  text-decoration: none;
  color: var(--color-text-secondary);
  font-weight: 700;
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  padding: 0.5rem 1rem;
  background: transparent;
  transition: background 0.18s ease, border-color 0.18s ease;
}
.lo-history-manage-btn:hover { 
  color: var(--color-text-main);
  background: #F9FAFB;
  border-color: #D1D5DB;
}

.lo-history-subtitle {
  margin-top: 10px;
  font-size: 0.875rem; /* ~14px */
  color: var(--color-text-muted);
}

.lo-history-body {
  margin-top: 16px;
}

.lo-history-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lo-history-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0.875rem 1rem;
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-divider);
  transition: background 0.18s ease, border-color 0.18s ease, outline 0.18s ease;
  cursor: pointer;
  min-height: 56px;
}
.lo-history-item:hover {
  background: #F9FAFB;
  border-color: #D1D5DB;
}
.lo-history-item.is-selected {
  outline: 2px solid var(--color-accent-blue);
  outline-offset: 0;
  border-color: var(--color-divider);
  background: #fff;
}

.lo-history-checkbox-wrap {
  display: none;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.lo-history-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--color-accent-blue);
  cursor: pointer;
}
.lo-history-panel--manage .lo-history-checkbox-wrap {
  display: inline-flex;
}

.lo-history-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #E0E7FF 0%, #C7D2FE 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.lo-history-icon svg {
  width: 20px;
  height: 20px;
  color: #4F46E5;
}

.lo-history-text {
  flex: 1;
  min-width: 0;
}
.lo-history-line1 {
  font-weight: 700;
  color: var(--color-text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.95rem;
  line-height: 1.25;
}
.lo-history-line2 {
  margin-top: 2px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lo-history-score {
  font-weight: 800;
  color: var(--color-text-main);
  font-size: 1.05rem;
  min-width: 32px;
  text-align: right;
  flex-shrink: 0;
}

.lo-history-row-actions {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: 2px;
}

.lo-history-kebab {
  width: 40px;
  height: 40px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.18s ease, border-color 0.18s ease, opacity 0.18s ease;
  opacity: 0;
}
.lo-history-item:hover .lo-history-kebab,
.lo-history-item:focus-within .lo-history-kebab {
  opacity: 1;
}
.lo-history-kebab:hover {
  background: #F3F4F6;
  border-color: #E5E7EB;
}

/* Mobile (no hover): kebab always visible */
@media (hover: none), (pointer: coarse) {
  .lo-history-kebab { opacity: 1; }
}

.lo-history-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  min-width: 170px;
  background: #fff;
  border: 1px solid var(--color-divider);
  border-radius: 12px;
  box-shadow: var(--shadow-dropdown);
  padding: 6px;
  z-index: var(--z-popover);
}
.lo-history-menu[hidden] { display: none; }
.lo-history-menu-item {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 10px 10px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-text-main);
}
.lo-history-menu-item:hover {
  background: #F9FAFB;
}
.lo-history-menu-item--danger {
  color: var(--color-error);
}
.lo-history-menu-item--danger:hover {
  background: rgba(220, 38, 38, 0.06);
}

.lo-history-panel--manage .lo-history-header-actions { display: none; }
.lo-history-manage-actions {
  display: none;
  flex-shrink: 0;
  margin-top: 0;
  gap: 12px;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;
}
.lo-history-manage-actions__actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.lo-history-panel--manage .lo-history-manage-actions { 
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.lo-history-panel--manage .lo-history-row-actions { display: none; }

.lo-history-danger-btn {
  background: rgba(220, 38, 38, 0.10);
  border: 1px solid rgba(220, 38, 38, 0.25);
  color: var(--color-error);
  font-weight: 800;
  border-radius: var(--radius-md);
  padding: 0.7rem 1rem;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, opacity 0.18s ease;
}
.lo-history-danger-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.lo-history-danger-btn:hover:not(:disabled) {
  background: rgba(220, 38, 38, 0.14);
  border-color: rgba(220, 38, 38, 0.35);
}

.lo-history-neutral-btn {
  background: #fff;
  border: 1px solid var(--color-divider);
  color: var(--color-text-main);
  font-weight: 700;
  border-radius: var(--radius-md);
  padding: 0.7rem 1rem;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease;
}
.lo-history-neutral-btn:hover {
  background: #F9FAFB;
  border-color: #D1D5DB;
}

/* Manage actions stacking on small screens */
@media (max-width: 520px) {
  .lo-history-panel--manage .lo-history-manage-actions {
    flex-direction: column;
    align-items: stretch;
  }
  #lo-history-delete-selected,
  #lo-history-cancel-manage {
    width: 100%;
  }
}

.lo-history-loading {
  display: none;
}
.lo-history-loading.is-visible {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.lo-history-skeleton-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-divider);
  background: #fff;
  min-height: 56px;
}
/* Skeleton/shimmer effect - reuse existing site pattern */
@keyframes lo-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.rf-skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: lo-shimmer 1.5s infinite;
  border-radius: var(--radius-lg);
  opacity: 1;
  transition: opacity 0.3s ease;
}
.lo-history-skeleton-pill {
  height: 12px;
  width: 160px;
  border-radius: 999px;
}
.lo-history-skeleton-pill.sm { width: 120px; }
.lo-history-skeleton-score { height: 16px; width: 32px; border-radius: 6px; }

.lo-history-error {
  padding: 10px 12px;
  border: 1px solid rgba(220, 38, 38, 0.22);
  background: rgba(220, 38, 38, 0.06);
  border-radius: 12px;
  color: var(--color-text-main);
  font-size: 0.95rem;
  margin-bottom: 12px;
}
.lo-history-error[hidden] { display: none; }

.lo-history-empty {
  text-align: center;
  padding: 20px 12px;
  color: var(--color-text-muted);
  border: 1px dashed var(--color-divider);
  border-radius: 12px;
}
.lo-history-empty[hidden] { display: none; }

.lo-history-footer {
  margin-top: 16px;
  font-size: 0.875rem; /* 13–14px */
  color: var(--color-text-muted);
  line-height: 1.45;
}
.lo-history-footer a,
.lo-history-footer button {
  font-size: inherit;
}
.lo-history-footer-links {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  margin-left: 4px;
}
.lo-history-footer-link {
  color: var(--color-accent-blue);
  text-decoration: underline;
}
.lo-history-footer-separator {
  color: var(--color-text-muted);
  font-weight: 600;
}
.lo-history-footer-link--danger {
  color: var(--color-error);
  background: transparent;
  border: none;
  padding: 0;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}
.lo-history-footer-link--danger:hover {
  text-decoration: underline;
}

/* Delete confirmation modal */
.lo-history-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 39, 0.55);
  z-index: var(--z-modal-backdrop);
}
.lo-history-modal-backdrop[hidden] { display: none; }
.lo-history-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(520px, calc(100vw - 32px));
  background: #fff;
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: 20px;
  z-index: var(--z-modal);
}
.lo-history-modal[hidden] { display: none; }
.lo-history-modal h3 {
  margin: 0 0 8px 0;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-text-main);
}
.lo-history-modal p {
  margin: 6px 0;
  color: var(--color-text-secondary);
  line-height: 1.5;
}
.lo-history-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.lo-history-modal-actions button {
  min-height: 44px;
}
@media (max-width: 520px) {
  .lo-history-modal-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

/* Print container */
#lo-print {
  display: none;
}

@media print {
  header.site-header,
  nav.mobile-nav,
  .mobile-nav-backdrop,
  footer.site-footer,
  .lo-right,
  #lo-app,
  .lo-section-actions,
  .lo-actions,
  .lo-loading {
    display: none !important;
  }

  body {
    background: #fff !important;
  }

  .lo-main {
    padding: 0 !important;
  }

  #lo-print {
    display: block !important;
  }

  #lo-print .lo-card {
    box-shadow: none !important;
    border-radius: 0 !important;
    padding: 0 !important;
    margin: 0 0 1rem 0 !important;
  }
}