/* Light workbench theme. Shared platform styles remain independent. */

.workbench-ui {
  color-scheme: light;
  --bg: #f4f5f1;
  --panel: #ffffff;
  --ink: #252d29;
  --muted: #616b63;
  --line: #dce1d9;
  --line-strong: #9aa59b;
  --accent: #3c604c;
  --accent-soft: #e6ede5;
  --surface: #edf0e9;
  --white: #fff;
  --red: #a33e32;
  --red-dim: #f7e9e5;
  --sans: "Noto Sans CJK SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--ink);
  font: 14px/1.6 var(--sans);
  font-variant-numeric: tabular-nums;
}
.workbench-ui .app-shell { background: var(--bg); min-height: 100dvh; }
.workbench-ui .platform-header {
  min-height: 78px;
  padding: 0 max(32px, calc((100vw - 1440px)/2));
  gap: 36px;
  background: var(--panel);
  border: 0;
}
.workbench-ui .platform-brand { gap: 14px; letter-spacing: 0; font-family: var(--sans); }
.workbench-ui .platform-brand .brand-name { font-size: 25px; font-weight: 750; letter-spacing: -.06em; display: inline; }
.workbench-ui .platform-brand .brand-wordmark { font: 600 18px/1.2 var(--sans); letter-spacing: -.045em; display: inline; }
.workbench-ui .platform-nav { margin: 0 auto 0 24px; gap: 30px; }
.workbench-ui .platform-nav a { font-size: 14px; gap: 8px; border: 0; padding: 0 6px; }
.workbench-ui .platform-nav a[aria-current=page] { color: var(--accent); font-weight: 700; border: 0; }
.workbench-ui .preview-tag { font-size: 13px; color: var(--muted); background: var(--surface); padding: 6px 12px; border-radius: 4px; white-space: nowrap; }
.workbench-ui #main { max-width: 1504px; padding: 32px 32px 22px; }
.workbench-ui .workbench-intro { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-bottom: 26px; }
.workbench-ui h1 { font-size: 32px; font-weight: 650; letter-spacing: -.045em; line-height: 1.3; }
.workbench-ui .workbench-intro p { font-size: 15px; margin: 7px 0 0; color: var(--muted); }
.workbench-ui .preview-context { display: grid; gap: 4px; text-align: right; }
.workbench-ui .preview-context strong { font-size: 14px; font-weight: 600; color: var(--ink); }
.workbench-ui .preview-context span { font-size: 13px; color: var(--muted); }
.workbench-ui .verification-principle { display: grid; grid-template-columns: 180px minmax(0,1fr); background: var(--accent-soft); border-radius: 6px; margin-bottom: 26px; overflow: hidden; }
.workbench-ui .principle-heading { padding: 20px 24px; background: #dbe6dc; }
.workbench-ui .principle-heading h2 { font-size: 16px; font-weight: 650; color: #34523f; }
.workbench-ui .principle-heading p { font-size: 13px; margin: 5px 0 0; color: #536956; }
.workbench-ui .verification-path { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); align-items: center; list-style: none; padding: 16px 20px; margin: 0; gap: 28px; }
.workbench-ui .verification-path li { min-width: 0; position: relative; }
.workbench-ui .verification-path li:not(:last-child)::after { content: '›'; color: #89978b; position: absolute; right: -18px; top: 6px; font-size: 22px; }
.workbench-ui .verification-path strong { display: block; font-size: 14px; color: var(--ink); font-weight: 600; }
.workbench-ui .verification-path span { display: block; color: #596c5d; font-size: 12px; margin-top: 5px; }
.workbench-ui .workspace-tabs { gap: 6px; border: 0; margin: 0 0 20px; }
.workbench-ui .workspace-tab { padding: 10px 24px; min-height: 44px; margin: 0; border: 0; border-radius: 4px; color: var(--muted); font-size: 14px; }
.workbench-ui .workspace-tab[aria-selected=true] { background: var(--ink); color: var(--white); font-weight: 600; }
.workbench-ui .workspace-tab:hover:not([aria-selected=true]) { background: var(--accent-soft); color: var(--accent); }
.workbench-ui .panel { margin: 0; background: var(--panel); border: 0; border-radius: 6px; padding: 22px 24px 24px; overflow: visible; }
.workbench-ui .panel-heading { padding: 0 0 18px; border: 0; }
.workbench-ui .panel-heading h2 { font-size: 18px; font-weight: 650; }
.workbench-ui .vision-panel>.panel-heading>div:first-child { position: static; width: auto; height: auto; overflow: visible; clip-path: none; flex: 0 0 auto; }
.workbench-ui .vision-heading-tools { width: auto; gap: 10px; }
.workbench-ui .vision-heading-tools .vision-status { font-size: 13px; padding: 5px 10px; background: var(--surface); color: var(--muted); border-radius: 3px; margin-right: 4px; }
.workbench-ui .vision-heading-tools .vision-status.warning { background: var(--red-dim); color: var(--red); }
.workbench-ui .button { background: var(--surface); border: 1px solid transparent; border-radius: 4px; color: var(--ink); min-height: 40px; padding: 8px 16px; font: 500 14px/1.4 var(--sans); box-shadow: none; }
.workbench-ui .button.small { font-size: 13px; min-height: 36px; padding: 7px 12px; }
.workbench-ui .button.primary { background: var(--accent); border-color: transparent; color: var(--white); }
.workbench-ui .button:hover:not(:disabled) { background: #dbe5da; border-color: transparent; color: #294a36; }
.workbench-ui .button.primary:hover:not(:disabled) { background: #294a36; color: var(--white); }
.workbench-ui .button[aria-pressed=true]:not(:disabled) { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
.workbench-ui button:disabled { opacity: 1; color: #7d867d; background: #e9ece6; border-color: transparent; cursor: not-allowed; }
.workbench-ui .button.primary:disabled { color: #737e73; background: #e3e9df; }
.workbench-ui .vision-grid { grid-template-columns: minmax(0,1.72fr) minmax(330px,1fr); gap: 28px; align-items: start; }
.workbench-ui .vision-camera { padding: 0; }
.workbench-ui .vision-observation { padding: 20px; background: #f4f6f1; border: 0; border-radius: 4px; }
.workbench-ui .vision-area-heading { display: flex; justify-content: space-between; align-items: center; margin: 0 0 16px; }
.workbench-ui .vision-area-heading h3 { font-size: 16px; font-weight: 650; }
.workbench-ui .vision-area-heading .observation-kind { font-size: 12px; color: var(--muted); }
.workbench-ui #vision-preview-area { background: #e9ede6; border: 0; border-radius: 4px; aspect-ratio: 16/8; min-height: 250px; margin: 0; }
.workbench-ui .vision-image-area { background: #e4e9e0; border: 0; border-radius: 3px; }
.workbench-ui .vision-image-area img { background: #e4e9e0; object-fit: contain; }
.workbench-ui #vision-preview-placeholder { font-size: 20px; font-weight: 500; color: #536450; letter-spacing: -.02em; }
.workbench-ui #vision-preview-placeholder::before { content: '现场相机'; display: block; font-size: 13px; font-weight: 400; color: #6c7a68; margin-bottom: 12px; letter-spacing: 0; }
.workbench-ui #vision-preview-placeholder::after { content: '开启后显示实时画面'; display: block; font-size: 13px; font-weight: 400; color: #6c7a68; margin-top: 10px; letter-spacing: 0; }
.workbench-ui .is-disabled #vision-preview-placeholder::after { content: '此预览未接入真机'; }
.workbench-ui .vision-placeholder { color: #62715f; font-size: 13px; }
.workbench-ui .preview-explanation { font-size: 12px; color: var(--muted); margin: 10px 0 16px; }
.workbench-ui .vision-preview-actions { gap: 10px; margin: 0; }
.workbench-ui .vision-preview-actions .button { min-width: 124px; min-height: 42px; }
.workbench-ui .vision-advanced { margin-top: 16px; padding-top: 0; border: 0; }
.workbench-ui details { color: var(--muted); font-size: 13px; }
.workbench-ui details>summary { color: var(--muted); font-size: 13px; min-height: 32px; padding: 6px 0; }
.workbench-ui .vision-service-details { margin-top: 14px; padding-top: 0; border: 0; }
.workbench-ui .vision-model,.workbench-ui .vision-model-notice { font-size: 13px; }
.workbench-ui .vision-saved-image { display: grid; grid-template-columns: 1fr; margin: 0 0 16px; gap: 12px; }
.workbench-ui .vision-saved-image .vision-image-area { aspect-ratio: 16/7; min-height: 100px; border: 0; }
.workbench-ui .vision-saved-image:has(img) { grid-template-columns: 150px minmax(0,1fr); }
.workbench-ui .vision-saved-image:has(img) .vision-image-area { aspect-ratio: 4/3; }
.workbench-ui .vision-image-meta { font-size: 13px; overflow-wrap: anywhere; }
.workbench-ui .vision-image-meta details>summary { font-size: 12px; }
.workbench-ui .evidence-ledger { display: grid; gap: 9px; margin: 0 0 18px; }
.workbench-ui .evidence-ledger>div { display: flex; justify-content: space-between; gap: 18px; }
.workbench-ui .evidence-ledger dt { color: var(--muted); font-size: 13px; }
.workbench-ui .evidence-ledger dd { margin: 0; font-size: 13px; color: var(--ink); font-weight: 500; text-align: right; overflow-wrap: anywhere; }
.workbench-ui .vision-boundary { color: var(--muted); font-size: 13px; margin: 12px 0 0; }
.workbench-ui .vision-empty-analysis { color: var(--ink); font-size: 13px; margin: 18px 0; }
.workbench-ui .vision-inspection-summary>div { border: 0; background: var(--surface); }
.workbench-ui .vision-inspection-reason { background: var(--surface); color: var(--muted); border-color: var(--line); }
.workbench-ui .vision-inspection-status { background: #e4e9e0; color: var(--muted); }
.workbench-ui .vision-inspection-check.attention .vision-inspection-status { color: #7d581d; background: #f0e6d4; }
.workbench-ui .vision-inspection-check.uncertain .vision-inspection-status { color: var(--muted); background: #e7eae4; }
.workbench-ui .vision-inspection-summary .attention strong,.workbench-ui .vision-choice.needs-attention strong { color: #805b22; }
.workbench-ui .vision-choice,.workbench-ui .vision-verdict,.workbench-ui .vision-inspection-group { background: var(--panel); border-color: var(--line); }
.workbench-ui .vision-raw pre { background: var(--surface); color: var(--ink); }
.workbench-ui .device-details { margin-top: 18px; padding: 12px 20px; background: #e9ede5; border: 0; border-radius: 5px; }
.workbench-ui .device-details>summary { color: #4d5b4f; }
.workbench-ui .robot-connection { background: none; border: 0; padding: 16px 0 4px; }
.workbench-ui .robot-status { background: var(--surface); color: var(--muted); border: 0; }
.workbench-ui .robot-connection-details,.workbench-ui .robot-connection-details code { color: var(--muted); font-family: var(--sans); font-size: 13px; background: none; }
.workbench-ui .workbench-footer { display: flex; align-items: center; gap: 24px; padding: 20px 0 0; font-size: 12px; color: var(--muted); }
.workbench-ui .workbench-footer p { margin: 0; font-size: 12px; }
.workbench-ui .workbench-footer>a { margin-left: auto; text-decoration: none; color: var(--accent); padding: 6px 0; }
.workbench-ui .pointcloud-modes { margin-bottom: 16px; padding: 0; }
.workbench-ui .pointcloud-summary { margin-bottom: 12px; }
.workbench-ui .pointcloud-view,.workbench-ui #pointcloud-canvas { background: #101916; border: 0; border-radius: 4px; }
.workbench-ui .pointcloud-status { color: #d5ded5; }
.workbench-ui .pointcloud-localization { background: var(--surface); padding: 12px 16px; color: var(--muted); border: 0; margin-top: 12px; }
.workbench-ui .pointcloud-localization[data-state=disabled] #pointcloud-localization-status { color: var(--muted); }
.workbench-ui .pointcloud-bottom,.workbench-ui .pointcloud-notice,.workbench-ui .pointcloud-details { padding-left: 0; padding-right: 0; }
.workbench-ui .pointcloud-notice,.workbench-ui .pointcloud-live-notice { color: var(--muted); font-size: 13px; }
.workbench-ui .pointcloud-details dl { background: var(--surface); padding: 16px; border: 0; }
.workbench-ui .pointcloud-details dt,.workbench-ui .pointcloud-details dd { font-size: 13px; }
.workbench-ui .history-tools { display: flex; align-items: center; gap: 16px; }
.workbench-ui #history-count { display: inline-block; color: var(--accent); background: var(--accent-soft); padding: 4px 12px; border-radius: 3px; margin-bottom: 12px; font-size: 15px; }
.workbench-ui #history-count::after { content: ' 条模拟记录'; font-size: 13px; }
.workbench-ui .history-row { padding: 18px; gap: 20px; border: 0; background: var(--bg); margin-top: 8px; border-radius: 3px; }
.workbench-ui .history-row-title { color: var(--ink); font-size: 15px; }
.workbench-ui .history-row-title small { font-size: 12px; color: var(--muted); overflow-wrap: anywhere; }
.workbench-ui .history-row-scenario,.workbench-ui .history-row time { font-size: 13px; color: var(--muted); }
.workbench-ui .badge { background: #eee5cf; color: #795c24; border: 0; border-radius: 3px; padding: 5px 9px; font-size: 13px; }
.workbench-ui .badge.green { background: #e1eadf; color: #3f6044; }
.workbench-ui .badge.red { background: var(--red-dim); color: var(--red); }
.workbench-ui .error-banner,.workbench-ui .vision-error { background: var(--red-dim); color: var(--red); border: 0; }
.workbench-ui .workspace-activity { background: var(--surface); }
.workbench-ui .toast { background: var(--ink); color: var(--white); border: 0; }
.workbench-ui :focus-visible { outline: 3px solid #53725b; outline-offset: 3px; }
.workbench-ui .app-shell:fullscreen { background: var(--bg); }
.workbench-ui .app-shell:fullscreen .workbench-intro,.workbench-ui .app-shell:fullscreen .verification-principle,.workbench-ui .app-shell:fullscreen .workbench-footer { display: none; }
@media(min-width:1100px) {
 .workbench-ui .history-row { grid-template-columns: minmax(210px,1.6fr) minmax(200px,1.2fr) 110px 120px 60px; }
}
@media(max-width:1100px) {
 .workbench-ui .verification-principle { grid-template-columns: 1fr; }
 .workbench-ui .principle-heading { display: flex; gap: 20px; align-items: baseline; padding: 14px 20px; }
 .workbench-ui .principle-heading p { margin: 0; }
 .workbench-ui .verification-path { padding: 18px 20px; }
 .workbench-ui .vision-grid { grid-template-columns: minmax(0,1.35fr) minmax(290px,1fr); gap: 20px; }
 .workbench-ui #vision-preview-area { min-height: 240px; }
 .workbench-ui .platform-header { padding: 0 28px; gap: 20px; }
 .workbench-ui .platform-nav { margin-left: auto; gap: 20px; }
}
@media(max-width:800px) {
 .workbench-ui .platform-header { flex-wrap: wrap; min-height: 92px; gap: 0 16px; padding: 16px 20px 0; }
 .workbench-ui .platform-brand { gap: 12px; }
 .workbench-ui .platform-brand .brand-name { font-size: 23px; }
 .workbench-ui .platform-brand .brand-wordmark { font-size: 16px; }
 .workbench-ui .command-status { margin-left: auto; }
 .workbench-ui .preview-tag { font-size: 11px; padding: 4px 7px; }
 .workbench-ui .platform-nav { order: 3; margin: 8px 0 0; gap: 26px; flex: 1 0 100%; }
 .workbench-ui .platform-nav a { min-height: 44px; font-size: 13px; padding: 0; }
 .workbench-ui #main { padding: 24px 18px 20px; }
 .workbench-ui .workbench-intro { align-items: flex-start; margin-bottom: 20px; gap: 12px; }
 .workbench-ui h1 { font-size: 27px; }
 .workbench-ui .workbench-intro p { font-size: 13px; max-width: 22em; }
 .workbench-ui .preview-context { padding-top: 5px; }
 .workbench-ui .preview-context strong { font-size: 12px; }
 .workbench-ui .preview-context span { font-size: 11px; max-width: 10em; }
 .workbench-ui .verification-principle { margin-bottom: 20px; }
 .workbench-ui .verification-path { gap: 14px 22px; grid-template-columns: repeat(3,minmax(0,1fr)); }
 .workbench-ui .verification-path li::after { display: none; }
 .workbench-ui .verification-path strong { font-size: 13px; }
 .workbench-ui .verification-path span { font-size: 11px; }
 .workbench-ui .verification-path li:last-child { grid-column: span 2; }
 .workbench-ui .vision-grid { grid-template-columns: 1fr; gap: 20px; }
 .workbench-ui .panel { padding: 18px; }
 .workbench-ui .vision-observation { padding: 18px; border: 0; }
 .workbench-ui .vision-saved-image { grid-template-columns: minmax(0,1fr); }
 .workbench-ui .vision-saved-image .vision-image-area { aspect-ratio: 16/5; }
 .workbench-ui .history-row { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 8px 12px; padding: 16px; }
 .workbench-ui .history-row-title { grid-column: 1; grid-row: 1; }
 .workbench-ui .history-row-scenario { grid-column: 1 / -1; grid-row: 2; }
 .workbench-ui .history-row .badge { grid-column: 2; grid-row: 1; align-self: start; }
 .workbench-ui .history-row time { grid-column: 1; grid-row: 3; }
 .workbench-ui .history-row .button { grid-column: 2; grid-row: 3; min-height: 36px; }
 .workbench-ui .history-panel>.panel-heading { align-items: flex-start; }
 .workbench-ui .history-tools { flex-wrap: wrap; justify-content: flex-end; gap: 8px; max-width: 65%; }
 .workbench-ui .workbench-footer { flex-wrap: wrap; gap: 8px 20px; }
 .workbench-ui .workbench-footer p { order: 3; width: 100%; }
 .workbench-ui .workbench-footer>a { margin-left: auto; }
}
@media(max-width:480px) {
 .workbench-ui .workbench-intro { display: block; }
 .workbench-ui .preview-context { display: flex; text-align: left; gap: 8px; padding-top: 12px; align-items: baseline; }
 .workbench-ui .preview-context span { max-width: none; font-size: 12px; }
 .workbench-ui .principle-heading { padding: 12px 14px; gap: 12px; }
 .workbench-ui .principle-heading h2 { font-size: 14px; }
 .workbench-ui .principle-heading p { font-size: 12px; }
 .workbench-ui .verification-path { padding: 14px; grid-template-columns: 1fr 1fr; gap: 12px 16px; }
 .workbench-ui .verification-path li:last-child { grid-column: 1 / -1; display: flex; gap: 10px; align-items: baseline; }
 .workbench-ui .verification-path li:last-child span { margin: 0; }
 .workbench-ui .workspace-tabs { gap: 4px; margin-bottom: 16px; }
 .workbench-ui .workspace-tab { flex: 1; padding: 10px 8px; }
 .workbench-ui .panel { padding: 16px; }
 .workbench-ui .panel-heading { gap: 12px; flex-wrap: wrap; }
 .workbench-ui .panel-heading h2 { font-size: 16px; }
 .workbench-ui .vision-heading-tools { width: 100%; gap: 8px; }
 .workbench-ui .vision-heading-tools .vision-status { padding: 4px 0; background: none; margin-right: auto; font-size: 12px; }
 .workbench-ui #vision-preview-area { aspect-ratio: 16/10; min-height: 0; }
 .workbench-ui #vision-preview-placeholder { font-size: 18px; }
 .workbench-ui .preview-explanation { font-size: 12px; }
 .workbench-ui .vision-preview-actions .button { min-width: 0; min-height: 44px; font-size: 13px; }
 .workbench-ui .vision-observation { padding: 16px; }
 .workbench-ui .vision-saved-image:has(img) { grid-template-columns: 104px minmax(0,1fr); }
 .workbench-ui .pointcloud-view { min-height: 280px; }
 .workbench-ui .pointcloud-localization { display: grid; gap: 6px; }
 .workbench-ui .pointcloud-details dl { grid-template-columns: 1fr; }
 .workbench-ui .history-tools { max-width: 100%; width: 100%; justify-content: space-between; }
 .workbench-ui #history-subtitle { font-size: 12px; }
}
@media(prefers-reduced-motion:reduce) {
 .workbench-ui * { animation: none!important; transition: none!important; scroll-behavior: auto!important; }
}
/* Screenshot round 1 fixes: consistent empty states and denser map tools. */
.workbench-ui .vision-saved-image .vision-image-area {
  width: 100%; max-height: none; aspect-ratio: 16/5; min-height: 108px;
  background: #e4e9e0;
}
.workbench-ui .vision-saved-image .vision-image-area img { max-height: none; }
.workbench-ui .vision-saved-image .vision-placeholder { font-size: 13px; color: #536450; }
.workbench-ui .vision-saved-actions { padding-bottom: 0; margin-bottom: 0; border: 0; }
.workbench-ui #vision-preview-area { aspect-ratio: 16/7; }
.workbench-ui .verification-principle { display: block; }
.workbench-ui .verification-principle[open] { display: grid; }
.workbench-ui .verification-principle>.principle-heading { display: block; padding: 20px 24px; min-height: 0; font-size: inherit; color: var(--ink); }
.workbench-ui .verification-principle>.principle-heading::before { display: none; }
.workbench-ui .principle-heading strong { display: block; color: #34523f; font-size: 16px; font-weight: 650; }
.workbench-ui .principle-heading span { display: block; font-size: 13px; margin-top: 5px; color: #536956; }
.workbench-ui .pointcloud-panel>.panel-heading { padding-bottom: 12px; }
.workbench-ui .pointcloud-modes { display: inline-flex; margin: 0 20px 14px 0; padding: 0; vertical-align: middle; }
.workbench-ui .pointcloud-summary { display: inline-flex; padding: 0; margin: 0 0 14px; vertical-align: middle; }
.workbench-ui .pointcloud-summary>div { display: flex; align-items: baseline; gap: 12px; }
.workbench-ui .pointcloud-summary h3 { font-size: 16px; margin: 0; }
.workbench-ui .pointcloud-summary .muted { font-size: 12px; }
.workbench-ui .pointcloud-view { height: clamp(280px,24vw,380px); }
.workbench-ui .history-row time,.workbench-ui .history-row-scenario { display: block; }
.workbench-ui .history-row time::before { content: '更新 '; }
.workbench-ui .vision-image-meta strong { color: var(--ink); }
@media(max-width:1100px) {
 .workbench-ui .verification-principle>.principle-heading { display: flex; gap: 20px; align-items: baseline; padding: 12px 20px; }
 .workbench-ui .principle-heading span { margin: 0; }
}
@media(max-width:480px) {
 .workbench-ui .verification-principle>.principle-heading { padding: 13px 14px; gap: 10px; position: relative; }
 .workbench-ui .principle-heading strong { font-size: 14px; }
 .workbench-ui .principle-heading span { font-size: 12px; }
 .workbench-ui .verification-principle>.principle-heading::after { content: '+'; margin-left: auto; color: var(--accent); font-size: 18px; line-height: 1; }
 .workbench-ui .verification-principle[open]>.principle-heading::after { content: '−'; }
 .workbench-ui #vision-preview-area { aspect-ratio: 16/9; }
 .workbench-ui .pointcloud-modes { gap: 6px; margin: 0 0 12px; }
 .workbench-ui .pointcloud-summary { display: flex; margin: 0 0 12px; }
 .workbench-ui .pointcloud-view { height: 280px; }
 .workbench-ui .vision-saved-image .vision-image-area { min-height: 90px; }
}
@media(min-width:481px) and (max-width:800px) {
 .workbench-ui .preview-context { flex-shrink: 0; }
 .workbench-ui .preview-context span { max-width: none; }
}

/* Archived evidence is readable at rest, without cropping or animated zoom. */
.workbench-ui .vision-saved-image:has(img) { grid-template-columns: minmax(0,1fr); }
.workbench-ui .vision-saved-image:has(img) .vision-image-area { aspect-ratio: 16/9; }
.workbench-ui .vision-saved-image:has(img) .vision-image-meta {
  display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 6px 12px;
}
.workbench-ui .vision-image-meta .vision-archive-notice {
  grid-column: 1 / -1; color: var(--muted); font-size: 12px;
}
.workbench-ui .vision-saved-image:has(img) .vision-image-meta>details { grid-column: 1 / -1; }

/* Quiet motion: one finite entrance, quick feedback, no progress simulation. */
@keyframes tp-desk-enter {
  from { opacity: .55; transform: translateY(7px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes tp-step-enter {
  from { opacity: .4; transform: translateX(-6px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes tp-ledger-enter {
  from { opacity: .65; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes tp-panel-enter {
  from { opacity: .65; transform: translateY(3px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes tp-detail-enter {
  from { opacity: .5; }
  to { opacity: 1; }
}
@media(prefers-reduced-motion:no-preference) {
  .workbench-ui { --motion-fast: 180ms; --motion-ease: cubic-bezier(.22,1,.36,1); }
  .workbench-ui.has-entry-motion .verification-path>li {
    animation: tp-step-enter 420ms var(--motion-ease) both;
  }
  .workbench-ui.has-entry-motion .verification-path>li:nth-child(2) { animation-delay: 70ms; }
  .workbench-ui.has-entry-motion .verification-path>li:nth-child(3) { animation-delay: 140ms; }
  .workbench-ui.has-entry-motion .verification-path>li:nth-child(4) { animation-delay: 210ms; }
  .workbench-ui.has-entry-motion .verification-path>li:nth-child(5) { animation-delay: 280ms; }
  .workbench-ui .workspace-tab-panel:not([hidden]) {
    animation: tp-panel-enter 180ms var(--motion-ease) both;
  }
  .workbench-ui.has-entry-motion .vision-camera {
    animation: tp-desk-enter 420ms var(--motion-ease) 80ms both;
  }
  .workbench-ui.has-entry-motion .vision-observation {
    animation: tp-ledger-enter 420ms var(--motion-ease) 160ms both;
  }
  .workbench-ui .vision-status,.workbench-ui .badge,.workbench-ui .robot-status,
  .workbench-ui .workspace-activity {
    transition: color 200ms ease, background-color 200ms ease, border-color 200ms ease;
  }
  .workbench-ui details[open]>:not(summary) {
    animation: tp-detail-enter 180ms ease-out;
  }
  .workbench-ui .verification-principle>.principle-heading::after {
    transition: transform 180ms var(--motion-ease);
  }
  .workbench-ui .verification-principle:not([open])>.principle-heading::after { transform: rotate(-90deg); }
}
@media(prefers-reduced-motion:reduce) {
  .workbench-ui *,.workbench-ui *::before,.workbench-ui *::after {
    animation: none!important; transition: none!important;
  }
}
/* Production refinement: imagery first, secondary information on demand. */
.workbench-ui .workspace-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
.workbench-ui .workspace-heading .workbench-intro,.workbench-ui .workspace-heading .workspace-tabs { margin: 0; }
.workbench-ui .workbench-header {
  display: flex; align-items: center; justify-content: flex-start;
  position: relative; top: auto; flex-wrap: nowrap;
  height: auto; min-height: 72px; padding: 0 max(32px, calc((100vw - 1440px) / 2));
  gap: 48px; background: var(--panel); border-bottom: 1px solid var(--line);
  backdrop-filter: none;
}
.workbench-ui .platform-brand { white-space: nowrap; }
.workbench-ui .platform-brand .brand-name { font-size: 23px; }
.workbench-ui .platform-brand .brand-wordmark { font-size: 16px; font-weight: 500; letter-spacing: -.025em; }
.workbench-ui #platform-nav {
  display: flex; align-self: stretch; align-items: stretch; flex: 0 0 auto;
  order: 0; width: auto; margin: 0; gap: 30px; padding: 0;
}
.workbench-ui #platform-nav a {
  display: flex; align-items: center; min-height: 44px; padding: 0 2px;
  color: var(--muted); border: 0; border-bottom: 2px solid transparent; background: none;
}
.workbench-ui #platform-nav a[aria-current=page] { color: var(--accent); border-bottom-color: var(--accent); }
.workbench-ui #platform-nav a:hover { color: var(--accent); }
.workbench-ui #main { padding-top: 28px; padding-bottom: 24px; }
.workbench-ui .workbench-intro { margin-bottom: 18px; }
.workbench-ui h1 { font-size: 28px; letter-spacing: -.04em; }
.workbench-ui .workspace-tabs { gap: 4px; margin-bottom: 18px; }
.workbench-ui .workspace-tab { padding: 9px 22px; }
.workbench-ui .panel { border: 1px solid var(--line); border-radius: 8px; padding: 22px; }
.workbench-ui .panel-heading { padding-bottom: 18px; }
.workbench-ui .panel-heading h2 { font-size: 16px; }
.workbench-ui .vision-heading-tools { flex-wrap: wrap; justify-content: flex-end; }
.workbench-ui .vision-heading-tools .vision-status { padding: 5px 9px; font-size: 12px; line-height: 1.5; }
.workbench-ui .button.small { min-height: 40px; }
.workbench-ui .vision-grid { grid-template-columns: minmax(0, 1.9fr) minmax(320px, 1fr); gap: 26px; }
.workbench-ui .vision-camera,.workbench-ui .vision-observation { min-width: 0; }
.workbench-ui #vision-preview-area { aspect-ratio: 16/8; min-height: 0; border-radius: 5px; }
.workbench-ui #vision-preview-placeholder { font-size: 18px; font-weight: 400; }
.workbench-ui #vision-preview-placeholder::before,
.workbench-ui #vision-preview-placeholder::after { content: none; display: none; }
.workbench-ui .vision-preview-actions { margin-top: 16px; }
.workbench-ui .vision-preview-actions .button { min-height: 44px; min-width: 120px; }
.workbench-ui .vision-observation { padding: 0 0 0 24px; background: none; border-left: 1px solid var(--line); border-radius: 0; }
.workbench-ui .vision-area-heading { margin-bottom: 14px; }
.workbench-ui .vision-area-heading h3 { font-size: 15px; }
.workbench-ui .vision-saved-image { gap: 10px; margin-bottom: 14px; }
.workbench-ui .vision-saved-image:has(img) { grid-template-columns: minmax(0,1fr); }
.workbench-ui .vision-saved-image .vision-image-area,
.workbench-ui .vision-saved-image:has(img) .vision-image-area { aspect-ratio: 16/9; min-height: 0; }
.workbench-ui .vision-image-meta { font-size: 12px; }
.workbench-ui .vision-saved-image:has(img) .vision-image-meta { gap: 4px 8px; align-items: baseline; }
.workbench-ui .vision-image-meta strong { font-size: 12px; font-weight: 500; }
.workbench-ui #vision-image-meta details { grid-column: 1/-1; }
.workbench-ui #vision-image-meta details span { display: block; margin: 5px 0; }
.workbench-ui #vision-image-meta summary { min-height: 36px; padding: 7px 0; }
.workbench-ui .vision-image-meta .vision-archive-notice { margin: 0; font-size: 12px; }
.workbench-ui .vision-empty-analysis { margin: 16px 0 12px; color: var(--muted); }
.workbench-ui .vision-boundary { margin-top: 12px; font-size: 12px; }
.workbench-ui .vision-service-details { margin-top: 8px; }
.workbench-ui .vision-advanced { margin-top: 10px; }
.workbench-ui details>summary { min-height: 40px; padding: 9px 0; cursor: pointer; }
.workbench-ui .verification-principle,
.workbench-ui .verification-principle[open] {
  display: block; margin: 14px 0 0; padding: 0; background: none;
  border-radius: 0; border-bottom: 1px solid var(--line); overflow: visible;
}
.workbench-ui .verification-principle>.principle-heading {
  display: flex; gap: 12px; align-items: center; padding: 12px 0; background: none;
}
.workbench-ui .principle-heading strong { color: var(--muted); font-size: 13px; font-weight: 400; }
.workbench-ui .verification-principle>.principle-heading::after { content: '+'; margin-left: auto; font-size: 18px; transform: none; }
.workbench-ui .verification-principle[open]>.principle-heading::after { content: '−'; }
.workbench-ui .verification-path { padding: 10px 0 24px; }
.workbench-ui .device-details { margin: 0; padding: 0; border-radius: 0; background: none; border-bottom: 1px solid var(--line); }
.workbench-ui .device-details>summary { padding: 12px 0; }
.workbench-ui .workspace-tab-panel[hidden] { display: none!important; }
.workbench-ui .pointcloud-view { height: clamp(320px, 34vw, 520px); }
.workbench-ui .history-tools { min-width: 0; }
.workbench-ui .history-row { min-width: 0; }
.workbench-ui .history-row-title { overflow-wrap: anywhere; }
.workbench-ui .app-shell:fullscreen .workbench-header { display: none; }
.workbench-ui .app-shell:fullscreen #main { padding-top: 20px; }
@media(max-width:1100px) and (min-width:801px) {
  .workbench-ui .vision-grid { grid-template-columns: minmax(0,1.4fr) minmax(290px,1fr); gap: 20px; }
  .workbench-ui .vision-observation { padding-left: 20px; }
}
@media(max-width:800px) {
  .workbench-ui .workbench-header { min-height: 68px; padding: 0 20px; gap: 28px; }
  .workbench-ui #platform-nav { margin-left: auto; gap: 22px; }
  .workbench-ui #main { padding: 24px 18px 20px; }
  .workbench-ui .vision-grid { grid-template-columns: minmax(0,1fr); gap: 24px; }
  .workbench-ui .vision-observation { padding: 22px 0 0; border: 0; border-top: 1px solid var(--line); }
  .workbench-ui .vision-saved-image { max-width: 560px; }
  .workbench-ui .verification-path { gap: 16px; }
}
@media(max-width:480px) {
  .workbench-ui .workspace-heading { display: block; margin-bottom: 14px; }
  .workbench-ui .workspace-heading .workbench-intro { margin: 0 4px 16px; }
  .workbench-ui .workbench-header { padding: 0 16px; min-height: 64px; gap: 12px; }
  .workbench-ui .platform-brand { gap: 8px; }
  .workbench-ui .platform-brand .brand-name { font-size: 21px; }
  .workbench-ui .platform-brand .brand-wordmark { font-size: 13px; }
  .workbench-ui #platform-nav { gap: 15px; }
  .workbench-ui #platform-nav a { font-size: 13px; }
  .workbench-ui #main { padding: 22px 12px 18px; }
  .workbench-ui h1 { font-size: 25px; }
  .workbench-ui .workbench-intro { margin: 0 4px 16px; }
  .workbench-ui .workspace-tabs { margin-bottom: 14px; }
  .workbench-ui .workspace-tab { min-height: 44px; padding: 9px 10px; }
  .workbench-ui .panel { padding: 14px; border-radius: 6px; }
  .workbench-ui .panel-heading { gap: 8px; padding-bottom: 14px; }
  .workbench-ui .vision-heading-tools { gap: 8px; width: 100%; justify-content: flex-start; }
  .workbench-ui .vision-heading-tools .vision-status { flex: 1 0 100%; padding: 4px 0; background: none; margin: 0; }
  .workbench-ui .button.small { min-height: 44px; }
  .workbench-ui #vision-preview-area { aspect-ratio: 16/10; }
  .workbench-ui .vision-preview-actions { display: flex; }
  .workbench-ui .vision-preview-actions .button { flex: 1; min-width: 0; }
  .workbench-ui .vision-observation { padding-top: 20px; }
  .workbench-ui .vision-saved-image:has(img) .vision-image-meta { grid-template-columns: minmax(0,1fr) auto; }
  .workbench-ui .verification-principle,.workbench-ui .device-details { margin-left: 4px; margin-right: 4px; }
  .workbench-ui .verification-path { grid-template-columns: 1fr; }
  .workbench-ui .verification-path li:last-child { grid-column: auto; display: block; }
  .workbench-ui .verification-path li:last-child span { margin-top: 5px; }
}