/* 设计稿 watermark 主工作区样式（作用域在 .qv-tool-layout 下，避免影响站点顶栏/页脚） */
.qv-tool-layout.main-content {
  padding: 12px 18px 18px;
  gap: 0;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 50%, #f0f9ff 100%);
}

.qv-tool-layout {
  --wm-primary: #3b82f6;
  --wm-primary-2: #6366f1;
  --wm-panel-bg: #ffffff;
  --wm-text: #1e293b;
  --wm-text-sec: #64748b;
  --wm-text-muted: #94a3b8;
  --wm-border: #e2e8f0;
  --wm-border-light: #f1f5f9;
  --wm-radius: 8px;
  --wm-radius-lg: 12px;
  --wm-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.qv-tool-layout .main-layout {
  flex: 1;
  display: flex;
  padding: 20px;
  gap: 20px;
  overflow: hidden;
  min-height: 0;
  align-items: stretch;
}

.qv-tool-layout .config-panel {
  width: 380px;
  flex-shrink: 0;
  background: linear-gradient(135deg, #f8fafc 0%, #f0f9ff 25%, #ffffff 50%, #f0f9ff 75%, #f8fafc 100%);
  border-radius: 15px;
  display: flex;
  flex-direction: column;
  padding: 16px 20px;
  gap: 0;
  box-shadow: var(--wm-shadow);
  overflow: hidden;
  min-height: 0;
}

.qv-tool-layout .config-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.qv-tool-layout .config-section:last-of-type {
  margin-bottom: 0;
}

/* 侧栏小节标题：设计稿为蓝底白字圆标 + 粗标题；需盖过 index-*.css 里全局 .section-title { font-size:30px!important } */
.qv-tool-layout .section-title {
  display: flex !important;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px !important;
  padding: 0;
  font-size: 17px !important;
  font-weight: 700 !important;
  line-height: 1.35;
  color: #1e293b !important;
  text-align: left !important;
  position: relative !important;
  font-family: "DM Sans", "Noto Sans SC", -apple-system, "Segoe UI", "Microsoft YaHei UI", sans-serif !important;
}

.qv-tool-layout .section-title::before,
.qv-tool-layout .section-title::after {
  display: none !important;
  content: none !important;
}

.qv-tool-layout .section-num {
  width: 24px;
  height: 24px;
  background: #5172f0;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(81, 114, 240, 0.35);
}

.qv-tool-layout .section-title__strip {
  flex: 1;
  min-width: 0;
  font-size: 17px !important;
  font-weight: 700 !important;
  color: #1e293b !important;
  letter-spacing: 0.02em;
}

.qv-tool-layout .file-actions-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.qv-tool-layout .action-btn-color {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--wm-panel-bg);
  border: 1px solid var(--wm-border);
  border-radius: var(--wm-radius);
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: left;
  font: inherit;
}

.qv-tool-layout .action-btn-color:hover:not(:disabled) {
  border-color: var(--wm-primary);
  background: #f8fafc;
}

.qv-tool-layout .btn-icon-wrap {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: #f1f5f9;
  color: #64748b;
}

.qv-tool-layout .btn-icon-wrap svg {
  width: 18px;
  height: 18px;
}

.qv-tool-layout .action-btn-color:hover:not(:disabled) .btn-icon-wrap {
  background: #eff6ff;
  color: var(--wm-primary);
}

.qv-tool-layout .action-btn-color.active {
  border-color: var(--wm-primary);
  background: var(--wm-primary);
}

.qv-tool-layout .action-btn-color.active .btn-icon-wrap {
  background: #dbeafe;
  color: var(--wm-primary);
}

.qv-tool-layout .action-btn-color span:last-child {
  color: var(--wm-text);
  font-size: 14px;
  font-weight: 500;
}

.qv-tool-layout .action-btn-color.active span:last-child {
  color: #fff;
  font-weight: 600;
}

.qv-tool-layout .watermark-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.qv-tool-layout .option-card-large {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--wm-panel-bg);
  border: 1px solid var(--wm-border);
  border-radius: var(--wm-radius);
  cursor: pointer;
  transition: all 0.3s ease;
  width: 100%;
  font: inherit;
  text-align: left;
}

.qv-tool-layout .option-card-large:hover:not(:disabled) {
  border-color: var(--wm-primary);
  background: #f8fafc;
}

.qv-tool-layout .option-icon-small {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f1f5f9;
  color: #64748b;
}

.qv-tool-layout .option-icon-small svg {
  width: 16px;
  height: 16px;
}

.qv-tool-layout .option-text {
  font-size: 14px;
  color: var(--wm-text);
}

.qv-tool-layout .output-options-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}

.qv-tool-layout .output-btn-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  margin: 0;
  width: 100%;
  box-sizing: border-box;
  background: var(--wm-panel-bg);
  border: 1px solid var(--wm-border);
  border-radius: var(--wm-radius);
  text-align: left;
  font: inherit;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.qv-tool-layout .output-btn-card:hover {
  border-color: var(--wm-primary);
  background: #f8fafc;
}

.qv-tool-layout .output-btn-card:hover .output-icon {
  background: #eff6ff;
  color: var(--wm-primary);
}

.qv-tool-layout .output-btn-card:focus {
  outline: none;
}

.qv-tool-layout .output-btn-card:focus-visible {
  outline: 2px solid var(--wm-primary);
  outline-offset: 2px;
}

.qv-tool-layout .output-btn-card--active {
  border-color: var(--wm-primary);
  background: #eff6ff;
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.2);
}

.qv-tool-layout .output-btn-card--active .output-icon {
  background: #dbeafe;
  color: var(--wm-primary);
}

.qv-tool-layout .output-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f1f5f9;
  color: #64748b;
  flex-shrink: 0;
  transition: background 0.2s ease, color 0.2s ease;
}

.qv-tool-layout .output-icon svg {
  width: 16px;
  height: 16px;
}

.qv-tool-layout .output-btn-card span {
  font-size: 14px;
  color: var(--wm-text);
  font-weight: 500;
}

.qv-tool-layout .output-path-section {
  background: #f8fafc;
  border-radius: var(--wm-radius);
  padding: 12px;
  border: 1px solid var(--wm-border);
}

.qv-tool-layout .output-label-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--wm-text);
}

.qv-tool-layout .output-label-row svg {
  width: 16px;
  height: 16px;
  color: #64748b;
  flex-shrink: 0;
}

.qv-tool-layout .output-input-row {
  display: flex;
  gap: 8px;
}

.qv-tool-layout .output-input {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--wm-border);
  border-radius: var(--wm-radius);
  font-size: 13px;
  color: var(--wm-text-sec);
  background: #fff;
  font-family: inherit;
}

.qv-tool-layout .browse-btn-primary {
  padding: 10px 20px;
  background: var(--wm-primary);
  border: none;
  border-radius: var(--wm-radius);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  cursor: not-allowed;
  opacity: 0.75;
  font-family: inherit;
}

.qv-tool-layout .bottom-actions {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 8px;
  align-items: stretch;
  min-width: 0;
}

.qv-tool-layout .start-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 20px;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
  background: linear-gradient(135deg, #3b82f6 0%, #6366f1 50%, #8b5cf6 100%);
  border: none;
  border-radius: var(--wm-radius);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
  font-family: inherit;
}

.qv-tool-layout .start-btn:hover:not(:disabled) {
  background: linear-gradient(135deg, #2563eb 0%, #4f46e5 50%, #7c3aed 100%);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
  transform: translateY(-2px);
}

.qv-tool-layout .start-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.qv-tool-layout .start-btn span {
  text-align: center;
  line-height: 1.35;
  min-width: 0;
}

.qv-tool-layout .task-select-wrapper {
  width: 100%;
}

.qv-tool-layout .qv-task-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
}

.qv-tool-layout .qv-task-row .thread-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--wm-text-sec);
}

.qv-tool-layout .task-select-full {
  width: 100%;
  padding: 12px 36px 12px 16px;
  border: 1px solid var(--wm-border);
  border-radius: var(--wm-radius);
  background: #fff;
  font-size: 14px;
  color: var(--wm-text);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  font-family: inherit;
}

.qv-tool-layout .task-select-full:focus {
  outline: none;
  border-color: var(--wm-primary);
}

.qv-tool-layout .file-panel {
  flex: 1;
  min-width: 0;
  background: var(--wm-panel-bg);
  border-radius: 15px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--wm-shadow);
  overflow: hidden;
  min-height: 0;
}

.qv-tool-layout .panel-header {
  padding: 12px 20px;
  border-bottom: 1px solid var(--wm-border);
}

.qv-tool-layout .panel-title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--wm-text);
}

.qv-tool-layout .file-table-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  overflow: hidden;
}

/* 表头固定不随列表滚动 */
.qv-tool-layout .file-table-head-wrap {
  flex-shrink: 0;
  min-width: 0;
  background: var(--wm-border-light);
}

/* 表体默认允许内部滚动，移动端会改成自然撑开高度 */
.qv-tool-layout .file-table-body-scroll {
  position: relative;
  flex: 1;
  min-height: 0;
  min-width: 0;
  overflow-x: hidden;
  overflow-y: scroll;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  background: var(--wm-panel-bg);
}

.qv-tool-layout .file-table-body-scroll::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.qv-tool-layout .file-table-body-scroll::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

.qv-tool-layout .file-table-body-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.qv-tool-layout .file-table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  position: relative;
  z-index: 2;
  font-size: 14px;
}

.qv-tool-layout .file-table--head thead {
  background: var(--wm-border-light);
  position: static;
  z-index: auto;
}

.qv-tool-layout .file-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 13px;
  font-weight: 600;
  color: var(--wm-text-sec);
  border-bottom: 1px solid var(--wm-border);
  vertical-align: bottom;
  /* 表头不透明，与下方滚动区区分 */
  background-color: var(--wm-border-light);
}

.qv-tool-layout .file-table td {
  padding: 12px 16px;
  font-size: 14px;
  color: var(--wm-text);
  border-bottom: 1px solid var(--wm-border-light);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.qv-tool-layout .file-table tbody tr:hover {
  background: #f8fafc;
}

.qv-tool-layout .file-table tbody tr.data-table__row--selected {
  background: #eff6ff;
}

.qv-tool-layout .file-table tbody tr.data-table__row--selected td {
  color: var(--wm-text);
}

/* 三列合计 100%；中间列不再吃「剩余宽度」，宽屏下也不会把「源路径」和「当前状态」拉得过远 */
.qv-tool-layout .col-file {
  width: 42%;
  min-width: 0;
}

.qv-tool-layout .col-path {
  width: 34%;
  min-width: 0;
}

.qv-tool-layout .col-status {
  width: 24%;
  min-width: 5.5rem;
  max-width: 10.5rem;
}

.qv-tool-layout .file-table thead th:nth-child(3) {
  text-align: left;
}

.qv-tool-layout .file-table tbody td:nth-child(3) {
  text-align: left;
}

.qv-tool-layout .file-table tbody td:nth-child(3) .status {
  display: inline-block;
  max-width: 100%;
  text-align: left;
  vertical-align: middle;
}

.qv-tool-layout .empty-state {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 10px;
  /* 低于表体表格，有数据时由行盖住；无数据时仅显示空状态 */
  z-index: 1;
  pointer-events: none;
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  padding: 20px 14px 16px;
  margin: 0;
  min-width: 0;
}

.qv-tool-layout .file-table-body-scroll:has(#tableBody:empty) .empty-state {
  display: flex;
}

.qv-tool-layout .empty-icon {
  box-sizing: border-box;
  width: min(160px, 100%);
  max-width: 160px;
  aspect-ratio: 1;
  height: auto;
  flex-shrink: 1;
  min-width: 0;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(255, 255, 255, 0.9) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, rgba(224, 242, 254, 0.5) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(240, 249, 255, 0.6) 0%, transparent 70%),
    linear-gradient(135deg, #f8fbff 0%, #f5f9ff 30%, #f0f7ff 60%, #eef6ff 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #60a5fa;
}

.qv-tool-layout .empty-icon svg {
  width: 50%;
  height: 50%;
  max-width: 80px;
  max-height: 80px;
  flex-shrink: 0;
}

.qv-tool-layout .empty-text {
  font-size: 16px;
  color: var(--wm-text-muted);
  max-width: min(320px, 100%);
  margin: 0;
  line-height: 1.45;
}

.qv-tool-layout .file-panel-footer {
  background: var(--wm-border-light);
  border-top: 1px solid var(--wm-border);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.qv-tool-layout .progress-section[role="progressbar"] {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.qv-tool-layout .progress-info {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 100%;
}

.qv-tool-layout .progress-text#progressText {
  font-size: 13px;
  color: var(--wm-text);
  font-weight: 600;
}

.qv-tool-layout .progress-bar {
  width: 100%;
  height: 8px;
  background: #e2e8f0;
  border-radius: 4px;
  overflow: hidden;
}

.qv-tool-layout .progress-fill#progressFill {
  height: 100%;
  background: linear-gradient(90deg, #3b82f6, #6366f1);
  border-radius: 4px;
  transition: width 0.3s ease;
}

@media (max-width: 1024px) {
  .qv-tool-layout .main-layout {
    padding: 15px;
    gap: 15px;
  }

  .qv-tool-layout .config-panel {
    width: min(320px, 42vw);
    min-width: 220px;
  }
}

/* 中等宽度下隐藏「源路径」，避免文件名与状态被挤到两侧贴边 */
@media (max-width: 1180px) {
  .qv-tool-layout .col-path,
  .qv-tool-layout .file-table tbody td:nth-child(2) {
    display: none;
  }

  .qv-tool-layout .col-file {
    width: 78%;
    min-width: 0;
  }

  .qv-tool-layout .col-status {
    width: 22%;
    min-width: 5.5rem;
    max-width: 11rem;
  }
}

@media (max-width: 768px) {
  .qv-tool-layout.main-content {
    padding: 10px !important;
    overflow-x: clip;
  }

  .qv-tool-layout .main-layout {
    flex-direction: column;
    padding: 10px 0;
    gap: 12px;
    overflow: visible;
  }

  .qv-tool-layout .config-panel {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    padding: 14px 12px;
    border-radius: 12px;
  }

  .qv-tool-layout .file-panel {
    flex: none;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    border-radius: 12px;
    min-height: 0;
    overflow: visible;
  }

  .qv-tool-layout .file-table-container,
  .qv-tool-layout .file-table-head-wrap,
  .qv-tool-layout .file-table-body-scroll,
  .qv-tool-layout .progress-section[role="progressbar"] {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .qv-tool-layout .file-table-container {
    flex: none;
    overflow: visible;
  }

  .qv-tool-layout .file-table-body-scroll {
    flex: none;
    min-height: 220px;
    overflow: visible;
    scrollbar-gutter: auto;
    scrollbar-width: none;
  }

  .qv-tool-layout .file-table-body-scroll::-webkit-scrollbar {
    width: 0;
    height: 0;
  }

  .qv-tool-layout .file-table-body-scroll::-webkit-scrollbar-thumb {
    background: transparent;
  }

  /* 窄屏下保持纵向排列，避免「开始」与任务数同一行挤压错位 */
  .qv-tool-layout .bottom-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .qv-tool-layout .start-btn {
    flex: none;
    width: 100%;
  }

  .qv-tool-layout .task-select-wrapper {
    min-width: 0;
    width: 100%;
    max-width: none;
  }

  .qv-tool-layout .output-input-row {
    flex-direction: column;
  }

  .qv-tool-layout .browse-btn-primary {
    width: 100%;
  }

  .qv-tool-layout .file-table {
    width: 100%;
    table-layout: fixed;
  }

  .qv-tool-layout .file-table th,
  .qv-tool-layout .file-table td {
    padding: 10px 12px;
  }

  .qv-tool-layout .empty-icon {
    max-width: min(120px, 100%);
  }

  .qv-tool-layout .empty-text {
    font-size: 14px;
    padding: 0 8px;
  }
}

@media (max-width: 480px) {
  .qv-tool-layout.main-content {
    padding: 8px !important;
  }

  .qv-tool-layout .main-layout {
    padding: 8px 0;
    gap: 10px;
  }

  .qv-tool-layout .config-panel {
    padding: 12px 10px;
    border-radius: 10px;
  }

  .qv-tool-layout .file-panel {
    border-radius: 10px;
    min-height: 0;
  }

  .qv-tool-layout .section-title {
    gap: 8px;
    font-size: 15px !important;
  }

  .qv-tool-layout .section-num {
    width: 22px;
    height: 22px;
    font-size: 11px;
  }

  .qv-tool-layout .action-btn-color,
  .qv-tool-layout .option-card-large,
  .qv-tool-layout .output-btn-card {
    padding: 10px 12px;
  }

  .qv-tool-layout .btn-icon-wrap,
  .qv-tool-layout .option-icon-small,
  .qv-tool-layout .output-icon {
    width: 24px;
    height: 24px;
  }

  .qv-tool-layout .start-btn {
    padding: 12px 14px;
    font-size: 14px;
  }

  .qv-tool-layout .file-table th,
  .qv-tool-layout .file-table td {
    padding: 9px 10px;
    font-size: 12px;
  }
}