/**
 * JXKit 专业双栏合规工作台交互样式表 (workbench.css)
 * 涵盖：行业分类筛选、双栏对照编辑器、行内违规标记、点击悬浮平替气泡、自定义词库模态框
 */

/* ==========================================================================
   1. 行业与规则分类筛选条 (Category Filter Bar)
   ========================================================================== */
.category-filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.category-tabs {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.cat-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.85rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 9999px;
  font-size: 0.84rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.cat-tab:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-color: var(--text-muted);
}

.cat-tab.active {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-color: var(--accent-cf);
  font-weight: 600;
  box-shadow: 0 0 0 2px rgba(243, 128, 32, 0.15);
}

.cat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.dot-ad { background-color: #ef4444; }
.dot-plat { background-color: #f59e0b; }
.dot-mislead { background-color: #f97316; }
.dot-med { background-color: #10b981; }
.dot-custom { background-color: #8b5cf6; }

.cat-badge {
  font-size: 0.72rem;
  padding: 0.1rem 0.4rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.cat-tab.active .cat-badge {
  background: rgba(243, 128, 32, 0.15);
  color: var(--accent-cf);
}

.cat-badge.badge-num {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  font-weight: 700;
}

.cat-badge.badge-custom {
  background: rgba(139, 92, 246, 0.15);
  color: #8b5cf6;
}

.custom-manage-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: 9999px;
  color: #a78bfa;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.custom-manage-btn svg { width: 14px; height: 14px; }
.custom-manage-btn:hover {
  background: rgba(139, 92, 246, 0.16);
  border-color: #a78bfa;
  color: #c4b5fd;
  transform: translateY(-1px);
}

/* ==========================================================================
   2. 双栏对照工作台网格 (Dual-Pane Workbench Grid)
   ========================================================================== */
.workbench-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.pane-column {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  transition: border-color 0.2s ease;
}

.pane-column:focus-within {
  border-color: var(--accent-cf);
}

.pane-header {
  padding: 0.65rem 1rem;
  background: rgba(0, 0, 0, 0.03);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

[data-theme="dark"] .pane-header {
  background: rgba(255, 255, 255, 0.02);
}

.pane-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pane-tag {
  font-size: 0.76rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 6px;
  letter-spacing: 0.02em;
}

.tag-source {
  background: rgba(59, 130, 246, 0.12);
  color: #3b82f6;
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.tag-preview {
  background: rgba(16, 185, 129, 0.12);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.pane-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.pane-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.pane-legend {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.legend-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.editor-wrap {
  flex: 1;
  display: flex;
  position: relative;
}

.editor-wrap textarea {
  width: 100%;
  min-height: 380px;
  height: 100%;
  padding: 1rem 1.15rem;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.8;
  resize: vertical;
  outline: none;
}

.preview-wrap {
  position: relative;
  flex: 1;
  min-height: 380px;
  max-height: 520px;
  overflow-y: auto;
  padding: 1rem 1.15rem;
  background: var(--bg-card);
}

.highlight-preview {
  font-size: 0.95rem;
  line-height: 1.8;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text-primary);
}

.preview-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 320px;
  text-align: center;
  color: var(--text-muted);
}

.preview-empty svg {
  width: 44px;
  height: 44px;
  margin-bottom: 0.75rem;
  opacity: 0.6;
}

.preview-empty p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 0.35rem;
}

.preview-empty span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   3. 行内违规词高亮标注 (Violation Mark Highlights)
   ========================================================================== */
.violation-mark {
  cursor: pointer;
  padding: 0.15rem 0.35rem;
  margin: 0 1px;
  border-radius: 4px;
  font-weight: 600;
  transition: all 0.18s ease;
  user-select: text;
  display: inline-block;
  line-height: 1.4;
}

.violation-mark:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.violation-mark.active-mark {
  outline: 2px solid currentColor;
  box-shadow: 0 0 12px rgba(243, 128, 32, 0.35);
}

.violation-mark.cat-ad_law {
  background: rgba(239, 68, 68, 0.16);
  color: #ef4444;
  border-bottom: 2px solid #ef4444;
}

.violation-mark.cat-platform {
  background: rgba(245, 158, 11, 0.16);
  color: #f59e0b;
  border-bottom: 2px solid #f59e0b;
}

.violation-mark.cat-misleading {
  background: rgba(249, 115, 22, 0.16);
  color: #f97316;
  border-bottom: 2px solid #f97316;
}

.violation-mark.cat-medical {
  background: rgba(16, 185, 129, 0.16);
  color: #10b981;
  border-bottom: 2px solid #10b981;
}

.violation-mark.cat-custom {
  background: rgba(139, 92, 246, 0.16);
  color: #8b5cf6;
  border-bottom: 2px solid #8b5cf6;
}

/* ==========================================================================
   4. 交互式浮动替换气泡 (Inline Replacement Popover)
   ========================================================================== */
.replace-popover {
  position: absolute;
  z-index: 99;
  width: 320px;
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.32);
  padding: 0.95rem;
  animation: popoverFadeIn 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes popoverFadeIn {
  from { opacity: 0; transform: translateY(-6px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.popover-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.65rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.popover-title-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.popover-cat-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: 4px;
  background: rgba(239, 68, 68, 0.12);
  color: #ef4444;
}

.popover-word strong {
  color: var(--accent-cf);
  font-family: var(--font-mono);
}

.popover-close-btn {
  background: transparent;
  border: none;
  font-size: 1.25rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
  padding: 0.1rem 0.3rem;
  border-radius: 4px;
}

.popover-close-btn:hover {
  color: var(--text-primary);
  background: var(--bg-secondary);
}

.popover-body {
  margin-bottom: 0.75rem;
}

.popover-reason {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 0.6rem;
  background: var(--bg-secondary);
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
}

.popover-input-group {
  margin-bottom: 0.6rem;
}

.popover-input-group label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.popover-input {
  width: 100%;
  padding: 0.4rem 0.65rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 0.88rem;
  outline: none;
  box-sizing: border-box;
}

.popover-input:focus {
  border-color: var(--accent-cf);
}

.popover-suggestions {
  font-size: 0.78rem;
}

.popover-sugg-title {
  color: var(--text-muted);
  margin-bottom: 0.3rem;
  display: block;
}

.popover-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.pop-chip-btn {
  background: rgba(243, 128, 32, 0.1);
  color: var(--accent-cf);
  border: 1px solid rgba(243, 128, 32, 0.25);
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  font-size: 0.78rem;
  cursor: pointer;
  transition: all 0.15s;
}

.pop-chip-btn:hover {
  background: var(--accent-cf);
  color: #fff;
}

.popover-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.4rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-color);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid transparent;
}

.btn-ghost:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

/* ==========================================================================
   5. 工作台底部状态栏与操作按钮 (Workspace Footer Bar)
   ========================================================================== */
.workspace-footer-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.meta-stats-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.86rem;
  color: var(--text-secondary);
}

.meta-stats-group strong {
  color: var(--accent-cf);
  font-family: var(--font-mono);
}

.meta-divider {
  color: var(--text-muted);
}

.workspace-action-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.btn-autofix {
  background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
  color: #fff;
  border: none;
  box-shadow: 0 4px 14px rgba(139, 92, 246, 0.3);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.25rem;
  border-radius: 10px;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-autofix svg { width: 16px; height: 16px; }

.btn-autofix:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.45);
}

.btn-autofix:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ==========================================================================
   6. 自定义词库模态框 (Custom Words Management Modal)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  animation: modalFadeIn 0.2s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-dialog {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  width: 100%;
  max-width: 540px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.modal-header {
  padding: 1.15rem 1.4rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-title-wrap h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
}

.modal-close-btn {
  background: transparent;
  border: none;
  font-size: 1.4rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
}

.modal-close-btn:hover {
  color: var(--text-primary);
}

.modal-body {
  padding: 1.4rem;
}

.modal-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.modal-desc strong {
  color: var(--accent-cf);
}

.form-group label {
  display: block;
  font-size: 0.84rem;
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 0.45rem;
}

.input-with-btn {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.input-with-btn input {
  flex: 1;
  padding: 0.55rem 0.85rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
}

.input-with-btn input:focus {
  border-color: var(--accent-cf);
}

.custom-words-display {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 0.85rem 1rem;
}

.display-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 0.65rem;
}

.clear-link-btn {
  background: transparent;
  border: none;
  color: var(--color-danger);
  font-size: 0.78rem;
  cursor: pointer;
  padding: 0;
}

.clear-link-btn:hover {
  text-decoration: underline;
}

.custom-chips-box {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  min-height: 48px;
  max-height: 140px;
  overflow-y: auto;
}

.empty-chips-hint {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 48px;
}

.custom-word-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.6rem;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.28);
  border-radius: 6px;
  color: #a78bfa;
  font-size: 0.82rem;
  font-weight: 500;
}

.tag-del-btn {
  background: transparent;
  border: none;
  color: #c4b5fd;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0;
  display: flex;
  align-items: center;
}

.tag-del-btn:hover {
  color: #ef4444;
}

.modal-footer {
  padding: 1rem 1.4rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
}

/* ==========================================================================
   7. 响应式适配 (Responsive Adjustments)
   ========================================================================== */
@media (max-width: 860px) {
  .workbench-grid {
    grid-template-columns: 1fr;
  }
  .pane-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .workspace-footer-bar {
    flex-direction: column;
    align-items: flex-start;
  }
  .workspace-action-group {
    width: 100%;
  }
  .workspace-action-group .btn,
  .workspace-action-group .btn-autofix {
    flex: 1;
  }
  .replace-popover {
    width: 90vw;
    left: 5vw !important;
  }
}