/* handwriting.css —— 手写提取：原图证据 + 结构化审阅 + 嵌套 segment 复核 */
.hw-container { width: min(100%, var(--content-max)); max-width: var(--content-max); margin: 0 auto; padding: var(--space-6) var(--space-4) var(--space-12); }
.hw-upload { width: min(100%, 741px); margin: 0 auto; }
.hw-frame-upload__intro { display: flex; flex-direction: column; align-items: center; text-align: center; }
.hw-frame-upload__art { width: 72px; height: 62px; margin-bottom: 14px; object-fit: contain; }
.hw-title { margin: 0; color: var(--color-text); font-size: var(--font-size-xl); }
.hw-frame-upload__intro > p { max-width: 72ch; margin: 8px auto 0; color: var(--color-text-secondary); font-size: var(--font-size-sm); }
.hw-frame-upload__safety { display: inline-flex; align-items: center; gap: 4px; margin-top: 12px; color: var(--color-brand-bright); font-size: var(--font-size-xs); line-height: 1.4; }
.hw-frame-upload__safety img { width: 16px; height: 16px; }
.hw-dropzone { position: relative; min-height: 168px; margin-top: 28px; padding: 12px 20px; border: 1px solid var(--color-border-strong); border-radius: var(--radius-md); background: var(--color-surface); }
.hw-frame-upload__browse { display: inline-flex; align-items: center; gap: 8px; padding: 9px 0; border: 0; color: var(--color-text-secondary); background: transparent; font: inherit; font-size: var(--font-size-sm); cursor: pointer; }
.hw-frame-upload__browse img { width: 24px; height: 24px; }
.hw-frame-upload__submit { display: grid; width: 39px; height: 39px; padding: 0; place-items: center; border: 0; border-radius: 8px; color: var(--color-text-inverse); background: var(--color-brand-bright); cursor: pointer; }
.hw-frame-upload__submit:disabled { opacity: .62; cursor: default; }
.hw-frame-upload__submit img { width: 24px; height: 24px; }
.hw-file-list { margin: 10px 0 0; color: var(--color-text-secondary); font-size: var(--font-size-sm); }
.hw-limits { margin: var(--space-3) 0; color: var(--color-text-muted); font-size: var(--font-size-xs); }
.hw-layout-choice { display: inline-flex; align-items: center; gap: 6px; margin: 0 var(--space-3) var(--space-3) 0; color: var(--color-text-secondary); font-size: var(--font-size-sm); cursor: pointer; }
.hw-layout-choice input { width: 1rem; height: 1rem; accent-color: var(--color-brand-bright); }
.hw-processing { margin-top: var(--space-4); color: var(--color-text-secondary); font-size: var(--font-size-md); }

.hw-page-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin: var(--space-4) 0 10px; }
.hw-page-tab { min-width: 2.5rem; min-height: var(--control-height-sm); padding: 4px var(--space-3); border: 1px solid var(--color-border-strong); border-radius: var(--radius-sm); color: var(--color-text-secondary); background: var(--color-surface); cursor: pointer; }
.hw-page-tab.is-active { border-color: var(--color-brand-bright); color: var(--color-text-inverse); background: var(--color-brand-bright); }
.hw-page-tab:focus-visible { outline: 3px solid color-mix(in srgb, var(--color-focus-ring) 62%, transparent); outline-offset: 2px; }

.hw-status { margin: 14px 0 0; padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm); font-size: var(--font-size-sm); }
.hw-status--on { border: 1px solid color-mix(in srgb, var(--color-success) 28%, white); color: var(--color-success); background: var(--color-success-soft); }
.hw-status--degraded { border: 1px solid color-mix(in srgb, var(--color-warning) 28%, white); color: var(--color-warning); background: var(--color-warning-soft); }

/* 桌面优先：原图稳定在左，密集记录获得更宽的右侧空间。 */
.hw-cols { display: grid; grid-template-columns: minmax(340px, 0.9fr) minmax(0, 1.25fr); gap: var(--space-5); align-items: start; }
.hw-col, .hw-lines-col { min-width: 0; }
.hw-lines-col { position: relative; }
@media (min-width: 1001px) {
  .hw-cols { height: min(72vh, 760px); align-items: stretch; }
  .hw-col, .hw-lines-col { overflow-y: auto; overscroll-behavior: contain; }
  .hw-col { padding-inline-end: var(--space-3); border-inline-end: 1px solid color-mix(in srgb, var(--color-border) 55%, transparent); }
}
.hw-col-heading { margin: 0 0 10px; color: var(--color-brand-deep); font-size: 17px; line-height: 1.35; }

.hw-stage { position: relative; overflow: hidden; border-radius: var(--radius-md); background: var(--color-surface-mist); }
.hw-image-wrap { position: relative; display: inline-block; max-width: 100%; }
.hw-canvas { display: block; max-width: 100%; border-radius: 0 0 var(--radius-sm) var(--radius-sm); cursor: crosshair; }

.hw-review-toolbar { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: 0 0 var(--space-3); border-bottom: 1px solid var(--color-border); }
.hw-result-status--confirmed { color: var(--color-success); background: var(--color-success-soft); }
.hw-result-status--ai_suggested { color: var(--color-spectrum-violet); background: var(--color-spectrum-soft); }
.hw-result-status--pending, .hw-result-status--unassigned { color: var(--color-warning); background: var(--color-warning-soft); }
.hw-result-status--user_edited { color: var(--color-brand-deep); background: var(--color-surface-subtle); }
.hw-review-actions { display: flex; flex: 0 0 auto; align-items: center; gap: var(--space-2); }

.hw-structured-body > section { margin-top: var(--space-5); }
.hw-structured-body h3 { margin: 0 0 var(--space-2); color: var(--color-text); font-size: var(--font-size-lg); line-height: 1.35; }
.hw-evidence-group { padding: var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); }
.hw-evidence-list { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; }
.hw-evidence-item { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px var(--space-2); padding: var(--space-2); border-radius: var(--radius-sm); background: var(--color-surface-subtle); }
.hw-evidence-item__status { width: fit-content; color: var(--color-text-secondary); font-size: var(--font-size-xs); font-weight: 700; }
.hw-evidence-item__text { min-width: 0; overflow-wrap: anywhere; color: var(--color-text); font-size: var(--font-size-sm); }
.hw-evidence-item__association { grid-column: 1 / -1; color: var(--color-text-secondary); font-size: var(--font-size-xs); }
.hw-mineru-text, .hw-mineru-furniture { margin: var(--space-3) 0; overflow-wrap: anywhere; white-space: pre-wrap; }
.hw-mineru-text { color: var(--color-text); font-size: var(--font-size-md); line-height: 1.7; }
.hw-mineru-furniture { color: var(--color-text-muted); font-size: var(--font-size-xs); line-height: 1.5; }
.hw-mineru-table { overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); }
.hw-canonical-region { position: relative; border-radius: var(--radius-sm); transition: background-color var(--motion-fast) var(--ease-out), box-shadow var(--motion-fast) var(--ease-out); }
.hw-canonical-region:hover, .hw-canonical-region:focus, .hw-canonical-region.is-canonical-region-hovered { outline: none; background: color-mix(in srgb, var(--color-brand-bright) 7%, white); box-shadow: inset 3px 0 0 color-mix(in srgb, var(--color-brand-bright) 72%, transparent); }
.hw-canonical-region.is-canonical-region-selected { background: color-mix(in srgb, var(--color-brand-deep) 9%, white); box-shadow: inset 3px 0 0 var(--color-brand-deep); }
.hw-canonical-region:focus-visible { outline: 3px solid color-mix(in srgb, var(--color-focus-ring) 62%, transparent); outline-offset: 2px; }
.hw-region-type-label { display: inline-flex; align-items: center; min-height: 1.25rem; margin: 0 var(--space-2) 0 0; padding: 0 6px; border-radius: var(--radius-pill); color: var(--color-text-secondary); background: var(--color-surface-subtle); font-size: var(--font-size-xs); font-weight: 700; line-height: 1.2; vertical-align: middle; white-space: nowrap; }
.hw-canonical-region__content { white-space: pre-wrap; }
.hw-mineru-grid { width: 100%; border-collapse: collapse; color: var(--color-text); font-size: var(--font-size-sm); }
.hw-mineru-grid th, .hw-mineru-grid td { min-width: 4rem; padding: var(--space-2); border: 1px solid var(--color-border); text-align: left; vertical-align: top; white-space: pre-wrap; overflow-wrap: anywhere; }
.hw-mineru-grid th { color: var(--color-text-secondary); background: var(--color-surface-subtle); font-weight: 700; }
.hw-reviewed-title { margin-top: var(--space-5); }
.hw-record-table-wrap { width: 100%; overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); }
.hw-record-table-wrap:focus-visible { outline: 3px solid color-mix(in srgb, var(--color-focus-ring) 62%, transparent); outline-offset: 2px; }
.hw-record-table { width: 100%; min-width: 780px; border-collapse: collapse; color: var(--color-text); font-size: var(--font-size-xs); }
.hw-record-table th, .hw-record-table td { max-width: 18rem; padding: 9px 10px; overflow-wrap: anywhere; border-bottom: 1px solid var(--color-border); text-align: left; vertical-align: top; }
.hw-record-table thead th { position: sticky; top: 0; z-index: 1; color: var(--color-text-secondary); background: var(--color-surface-subtle); font-weight: 700; white-space: nowrap; }
.hw-record-table tbody tr:last-child > * { border-bottom: 0; }
.hw-record-row { cursor: pointer; transition: background-color var(--motion-fast) var(--ease-out), box-shadow var(--motion-fast) var(--ease-out); }
.hw-record-row:hover, .hw-record-row:focus, .hw-record-row.is-source-target { outline: none; background: color-mix(in srgb, var(--color-brand-bright) 8%, white); }
.hw-record-row:focus-visible { outline: 3px solid color-mix(in srgb, var(--color-focus-ring) 62%, transparent); outline-offset: -3px; }
.hw-record-row.is-selected { box-shadow: inset 3px 0 0 var(--color-brand-bright); background: color-mix(in srgb, var(--color-brand-bright) 10%, white); }
.hw-record-table__normalized { color: var(--color-brand-deep); font-weight: 700; }
.hw-result-status { display: inline-block; padding: 2px 6px; border-radius: var(--radius-sm); white-space: nowrap; font-weight: 700; }
.hw-inline-edit-trigger { margin-inline-start: 6px; padding: 1px 4px; border: 0; border-bottom: 1px solid transparent; color: var(--color-brand-deep); background: transparent; font: 600 var(--font-size-xs) / 1.4 var(--font-sans); cursor: pointer; }
.hw-inline-edit-trigger:hover { border-bottom-color: currentColor; }
.hw-inline-edit-trigger:focus-visible { border-radius: 2px; outline: 3px solid color-mix(in srgb, var(--color-focus-ring) 62%, transparent); outline-offset: 1px; }
.hw-inline-editor__input { width: min(18rem, 100%); min-height: var(--control-height-sm); padding: 4px 6px; border: 1px solid var(--color-border-strong); border-radius: var(--radius-sm); color: var(--color-text); background: var(--color-surface); font: inherit; }
textarea.hw-inline-editor__input { min-height: 7rem; resize: vertical; }
.hw-inline-editor__input:focus-visible { outline: 3px solid color-mix(in srgb, var(--color-focus-ring) 62%, transparent); outline-offset: 1px; }
.hw-inline-editor__actions { display: inline-flex; flex-wrap: wrap; gap: 4px; margin-inline-start: 6px; }

.hw-text-block { max-width: 72ch; padding: var(--space-3) var(--space-2); border-bottom: 1px solid var(--color-border); color: var(--color-text); cursor: pointer; }
.hw-text-block:first-of-type { border-top: 1px solid var(--color-border); }
.hw-text-block:hover, .hw-text-block:focus, .hw-text-block.is-source-target { outline: none; background: color-mix(in srgb, var(--color-brand-bright) 7%, white); }
.hw-text-block:focus-visible { outline: 3px solid color-mix(in srgb, var(--color-focus-ring) 62%, transparent); outline-offset: -3px; }
.hw-text-block.is-selected { box-shadow: inset 3px 0 0 var(--color-brand-bright); background: color-mix(in srgb, var(--color-brand-bright) 9%, white); }
.hw-text-block__meta { margin-bottom: 4px; color: var(--color-text-muted); font-size: var(--font-size-xs); font-weight: 700; }
.hw-text-block__edit { float: inline-end; }
.hw-text-block p { margin: 0; overflow-wrap: anywhere; font-size: 15px; line-height: 1.8; white-space: pre-wrap; }

.hw-pending-group { padding-top: var(--space-5); border-top: 1px solid var(--color-border); }
.hw-pending-group ul { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.hw-pending-item { padding: var(--space-2); border-radius: var(--radius-sm); color: var(--color-text-secondary); background: var(--color-warning-soft); font-size: var(--font-size-sm); line-height: 1.6; cursor: pointer; }
.hw-pending-item:hover, .hw-pending-item:focus, .hw-pending-item.is-source-target { outline: none; color: var(--color-text); background: color-mix(in srgb, var(--color-warning) 14%, white); }
.hw-pending-item:focus-visible { outline: 3px solid color-mix(in srgb, var(--color-focus-ring) 62%, transparent); outline-offset: 1px; }
.hw-pending-item.is-selected { box-shadow: inset 3px 0 0 var(--color-brand-bright); }

.hw-mode-empty { display: grid; min-height: 9rem; place-items: center; padding: var(--space-5); color: var(--color-text-muted); text-align: center; line-height: var(--line-height-body); }
.hw-mode-empty[hidden] { display: none; }

/* 嵌套的旧 segment 复核：只显示当前选中记录/段落的证据行。 */
.hw-lines { margin-top: var(--space-2); padding: var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); }
.hw-line { margin: 0 0 9px; padding: 1px 3px; border-radius: 4px; color: #172033; font-size: 17px; line-height: 1.85; }
.hw-line:last-child { margin-bottom: 0; }
.hw-seg { display: inline; padding: 1px 3px; border-radius: 4px; }
.hw-seg--ok { color: #1e5fae; background: #eaf3ff; }
.hw-seg--low { color: #9a5b12; background: #fff3df; }
.hw-seg--corrected { color: #5b43b5; background: #f0edff; }
.hw-seg--corrected.hw-seg--pending { border-bottom: 1px dashed #7661d1; cursor: pointer; }
.hw-seg--corrected.hw-seg--accepted { border-bottom-color: transparent; color: #157a55; background: #e8f7f0; }
.hw-seg--corrected.hw-seg--rejected, .hw-seg--corrected.hw-seg--custom { color: #304e9c; background: #eaf0ff; }
.hw-seg:focus-visible { outline: 3px solid color-mix(in srgb, var(--color-focus-ring) 62%, transparent); outline-offset: 1px; }

.hw-highlight-legend { display: flex; flex-wrap: wrap; gap: 6px var(--space-2); margin: var(--space-4) 0 0; padding-top: var(--space-3); border-top: 1px solid var(--color-border); }
.hw-highlight-legend__item { display: inline-flex; align-items: center; gap: 5px; color: var(--color-text-secondary); font-size: var(--font-size-xs); line-height: 1.4; }
.hw-highlight-legend__item::before { width: 8px; height: 8px; border-radius: 50%; background: currentColor; content: ""; }
.hw-highlight-legend__item--ocr { color: #1e5fae; }
.hw-highlight-legend__item--ai { color: #5b43b5; }
.hw-highlight-legend__item--accepted { color: #157a55; }
.hw-highlight-legend__item--custom { color: #304e9c; }

.hw-review-card { position: absolute; z-index: 30; width: 300px; max-width: calc(100% - 8px); padding: 10px var(--space-3); border: 1px solid var(--color-border-strong); border-radius: 10px; color: var(--color-text-secondary); background: var(--color-surface); box-shadow: var(--shadow-panel); font-size: var(--font-size-sm); }
.hw-review-card__row { margin: 2px 0; overflow-wrap: break-word; }
.hw-review-card__state { color: var(--color-success); }
.hw-review-card__actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: var(--space-2); }
.hw-review-btn { min-height: var(--control-height-sm); padding: 3px 10px; border: 1px solid var(--color-border-strong); border-radius: 6px; color: var(--color-text-secondary); background: var(--color-surface); font-size: var(--font-size-xs); cursor: pointer; }
.hw-review-btn--primary { border-color: var(--color-brand-bright); color: var(--color-text-inverse); background: var(--color-brand-bright); }
.hw-review-btn:focus-visible { outline: 3px solid color-mix(in srgb, var(--color-focus-ring) 62%, transparent); outline-offset: 2px; }
.hw-review-card__custom { display: flex; gap: 6px; margin-top: 6px; }
.hw-review-card__custom input { flex: 1; min-width: 0; padding: 3px var(--space-2); border: 1px solid var(--color-border-strong); border-radius: 6px; font-size: var(--font-size-xs); }

.hw-visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

/* The handwriting workspace shares the document-extraction application shell. */
@media (min-width: 1021px) {
  body.has-app-shell {
    min-height: 100vh;
    background: #dff2ff url("/static/assets/figma/frame1/page-background.png") center bottom / cover no-repeat fixed;
  }

  body.has-app-shell .app-sidebar { width: 235px; padding: 20px 18px 16px; background: transparent; border: 0; }
  body.has-app-shell .app-sidebar__header { min-height: 79px; }
  body.has-app-shell .app-sidebar__brand { width: 180px; height: 58px; }
  body.has-app-shell .app-sidebar__hide { display: none; }
  body.has-app-shell .app-sidebar__nav { gap: 2px; }
  body.has-app-shell .app-nav-item { min-height: 40px; padding: 10px 12px; color: #545454; border-radius: 8px; font-size: 14px; }
  body.has-app-shell .app-nav-item.is-active { color: #1e1e1e; background: #fff; box-shadow: none; }
  body.has-app-shell .app-nav-item svg { width: 16px; height: 16px; }
  body.has-app-shell .app-sidebar__footer { border-top: 1px solid #e8e8e8; padding: 16px 12px 0; }
  body.has-app-shell .app-main { height: min(848px, calc(100dvh - 40px)); min-height: 0; margin: 20px 20px 20px 235px; border: 0; border-radius: 28px; background: linear-gradient(180deg, #fff 0%, rgb(255 255 255 / 77%) 100%); box-shadow: none; }
  body.has-app-shell .app-container.hw-container { width: 100%; max-width: none; padding: 88px 64px 48px; }

  body.has-app-shell .beta-figma-brand { display: grid; width: 154px; height: 52px; grid-template-columns: 33px 1fr; grid-template-rows: 24px 16px; column-gap: 7px; align-items: center; }
  body.has-app-shell .beta-figma-brand > img { width: 33px; height: 39px; grid-row: 1 / 3; object-fit: cover; }
  body.has-app-shell .beta-figma-brand span { display: block; width: 89px; height: 24px; }
  body.has-app-shell .beta-figma-brand span img { display: block; width: 89px; height: 24px; }
  body.has-app-shell .beta-figma-brand small { color: #4f4f4f; font-size: 10px; line-height: 16px; white-space: nowrap; }

  .hw-upload { width: 741px; }
  .hw-frame-upload__art { width: 82px; height: 70px; }
  .hw-title { color: #111; font-family: "DM Mono", "Microsoft YaHei", sans-serif; font-size: 24px; font-weight: 600; line-height: 32px; letter-spacing: -.48px; }
  .hw-frame-upload__intro > p { margin-top: 8px; color: #665757; font-size: 16px; line-height: 20px; }
  .hw-frame-upload__safety { margin-top: 14px; color: #4f8ff7; font-size: 12px; line-height: 16px; }
  .hw-frame-upload__dropzone { display: flex; align-items: flex-end; justify-content: space-between; min-height: 183px; margin-top: 31px; padding: 12px 10px 12px 20px; border: 1px solid #90b7ff; border-radius: 16px; background: #fff; box-shadow: 0 2px 12px rgb(195 201 231 / 54%), 0 0 0 2px #e5f2ff; }
  .hw-frame-upload__browse { position: absolute; bottom: 12px; left: 20px; color: #545454; font-size: 14px; }
  .hw-frame-upload__submit { position: absolute; right: 10px; bottom: 12px; width: 39px; min-width: 39px; height: 39px; min-height: 39px; background: #a7cdfd; box-shadow: 0 1px 1.5px rgb(0 0 0 / 8%); }
  .hw-frame-upload__submit:not(:disabled) { background: #5a9cff; }
  .hw-limits { margin: 10px 0 0 22px; color: #9b9b9b; font-size: 12px; line-height: 16px; }
  .hw-file-list { margin-top: 12px; }
  .hw-error { margin-top: 12px; }

  .hw-result { width: min(100%, 1060px); margin: 0 auto; }
  .hw-cols { gap: 28px; }
  .hw-col-heading { color: #111; }
  .hw-stage, .hw-record-table-wrap { border-color: #e8e8e8; border-radius: 12px; background: rgb(255 255 255 / 58%); box-shadow: none; }
}

@media (max-width: 1000px) {
  .hw-cols { grid-template-columns: 1fr; }
  .hw-col { order: 0; }
  .hw-lines-col { order: 1; }
}

@media (max-width: 640px) {
  .hw-container { padding: var(--space-4) var(--space-2) var(--space-8); }
  .hw-review-toolbar { align-items: flex-start; flex-direction: column; }
  .hw-review-actions { width: 100%; justify-content: space-between; }
  .hw-record-table { min-width: 700px; }
  .hw-lines { padding: var(--space-3); }
  .hw-line { font-size: 16px; line-height: 1.8; }
  .hw-review-card__custom { align-items: stretch; flex-direction: column; }
  .hw-inline-editor__actions { display: flex; margin: 6px 0 0; }
}

@media (prefers-reduced-motion: reduce) {
  .hw-record-row { transition-duration: 1ms; }
}

/* ── PaddleOCR Phase 2 review panel ── */
.hw-paddle-panel {
  margin: var(--space-4) 0;
  padding: var(--space-3);
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 6px;
  background: var(--color-surface-muted, #f9fafb);
}
.hw-paddle-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}
.hw-paddle-panel__header h4 { margin: 0; font-size: var(--font-size-md); }
.hw-paddle-panel__close {
  border: none;
  background: transparent;
  font-size: var(--font-size-lg);
  cursor: pointer;
  line-height: 1;
  padding: 0 var(--space-1);
}
.hw-paddle-panel__loading { color: var(--color-text-muted); margin-bottom: var(--space-2); }
.hw-paddle-panel__error {
  color: #b91c1c;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 4px;
  padding: var(--space-2);
  margin-bottom: var(--space-2);
  font-family: var(--font-mono, monospace);
  font-size: var(--font-size-xs);
}
.hw-paddle-manual { display: grid; gap: var(--space-2); margin-top: var(--space-3); }
.hw-paddle-manual textarea { width: 100%; min-height: 9rem; resize: vertical; padding: var(--space-2); border: 1px solid var(--color-border-strong); border-radius: var(--radius-sm); font: inherit; line-height: 1.6; white-space: pre-wrap; }

.hw-review-trigger {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  margin-left: var(--space-2);
  padding: 0 var(--space-3);
  border: 1px solid var(--color-brand-bright, #1473e6);
  border-radius: var(--radius-sm);
  background: var(--color-surface, #fff);
  color: var(--color-brand-bright, #1473e6);
  font: inherit;
  font-size: var(--font-size-xs);
  font-weight: 600;
  cursor: pointer;
}
.hw-review-trigger:hover { background: var(--color-surface-subtle, #f2f6fb); }
.hw-review-trigger:focus-visible { outline: 3px solid var(--color-focus-ring, #6ba8f5); outline-offset: 2px; }
.hw-review-trigger:disabled { cursor: wait; opacity: 0.48; }

.hw-review-summary { display: grid; gap: var(--space-4); }
.hw-review-summary[hidden] { display: none; }
.hw-review-comparison { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); }
.hw-review-comparison section { min-width: 0; }
.hw-review-comparison h5 { margin: 0 0 var(--space-2); color: var(--color-text-muted); font-size: var(--font-size-xs); }
.hw-review-text {
  min-height: 3rem;
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  background: var(--color-surface, #fff);
  color: var(--color-text);
  line-height: 1.7;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.hw-review-text--diff { margin-top: var(--space-2); background: var(--color-surface-subtle, #f2f6fb); }
.hw-review-diff-change {
  padding: 0 0.12em;
  border-radius: var(--radius-sm);
  background: var(--color-warning-soft, #fff3df);
  color: var(--color-text);
}
.hw-review-change-count { margin: 0; color: var(--color-text-secondary); font-size: var(--font-size-sm); font-weight: 600; }
.hw-review-changes { display: grid; gap: var(--space-2); }
.hw-review-change {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
}
.hw-review-change__comparison { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-2); min-width: 0; }
.hw-review-change__comparison del { color: var(--color-danger); }
.hw-review-change__comparison ins { color: var(--color-success); text-decoration: none; font-weight: 600; }
.hw-review-change__arrow { color: var(--color-text-muted); }
.hw-review-inference-tag {
  padding: 0.15rem var(--space-2);
  border-radius: var(--radius-pill);
  background: var(--color-warning-soft, #fff3df);
  color: var(--color-warning, #a95f12);
  font-size: var(--font-size-xs);
  font-weight: 600;
}
.hw-review-change__actions,
.hw-review-apply-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.hw-review-change__actions [aria-pressed="true"] { border-color: var(--color-brand-bright); background: #eaf3ff; color: var(--color-brand-bright); }
.hw-review-apply-actions { justify-content: flex-end; }

@media (max-width: 640px) {
  .hw-review-comparison { grid-template-columns: 1fr; }
  .hw-review-change { align-items: flex-start; flex-direction: column; }
  .hw-review-apply-actions { justify-content: stretch; }
  .hw-review-apply-actions .ui-button { flex: 1 1 100%; }
}