:root {
  color-scheme: light;
  --bg: #f5f7fa;
  --panel: #ffffff;
  --ink: #172033;
  --muted: #687386;
  --line: #d8e0ea;
  --brand: #2563eb;
  --brand-dark: #1d4ed8;
  --selected: #eff6ff;
  --ok: #12805c;
  --ok-bg: #ecfdf5;
  --warn: #a16207;
  --warn-bg: #fffbeb;
  --bad: #b42318;
  --bad-bg: #fef3f2;
  --manufacturing: #0f766e;
  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  overflow: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

.login-gate { position: fixed; inset: 0; z-index: 10000; display: grid; place-items: center; padding: 24px; background: radial-gradient(circle at 50% 0, #1d3559 0, #101827 48%, #090f1a 100%); }
.login-gate.authenticated { display: none; }
.login-card { width: min(420px, 100%); display: grid; gap: 16px; padding: 30px; border: 1px solid #334155; border-radius: 16px; background: rgba(255,255,255,.98); box-shadow: 0 24px 70px rgba(0,0,0,.35); }
.login-card h1, .login-card p { margin: 0; }
.login-card h1 { font-size: 25px; }
.login-card p { color: var(--muted); font-size: 13px; line-height: 1.6; }
.login-eyebrow { color: var(--brand); font-size: 12px; font-weight: 850; letter-spacing: .04em; }
.login-card label { display: grid; gap: 7px; color: #334155; font-size: 12px; font-weight: 750; }
.login-card input { width: 100%; height: 44px; padding: 0 12px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); }
.login-card input:focus { border-color: var(--brand); outline: 3px solid #dbeafe; }
.login-card button { height: 46px; border: 0; border-radius: 8px; background: var(--brand); color: #fff; font-weight: 800; cursor: pointer; }
.login-card button:disabled { opacity: .6; cursor: wait; }
.login-error { min-height: 18px; color: var(--bad); font-size: 12px; }
.account-badge { max-width: 150px; overflow: hidden; padding: 6px 9px; border: 1px solid #2dd4bf; border-radius: 7px; color: #ccfbf1; text-overflow: ellipsis; white-space: nowrap; }

button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.hidden { display: none !important; }

.guided-topbar {
  height: 64px;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 0 20px;
  background: #101827;
  color: #fff;
  transition: height 160ms ease;
}

.brand { color: #fff; font-size: 17px; font-weight: 750; text-decoration: none; }
.brand-area { display: grid; gap: 8px; align-content: center; }

.manufacturing-round-stepper {
  display: none;
  min-width: 0;
  align-items: stretch;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  height: 44px;
  border: 1px solid rgba(148, 163, 184, .22);
  border-radius: 8px;
  background: rgba(15, 23, 42, .55);
  overflow: hidden;
}
.manufacturing-mode .guided-topbar { height: 64px; }
.manufacturing-mode .guided-layout { height: calc(100vh - 64px); }
.manufacturing-mode .manufacturing-round-stepper { display: grid; }
.manufacturing-round-stepper button {
  position: relative;
  min-width: 0;
  min-height: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  border: 0;
  border-right: 1px solid rgba(148, 163, 184, .16);
  border-radius: 0;
  background: transparent;
  color: #94a3b8;
  text-align: left;
  cursor: pointer;
  transition: background 140ms ease, color 140ms ease;
}
.manufacturing-round-stepper button:last-child { border-right: 0; }
.manufacturing-round-stepper button:hover { background: rgba(148, 163, 184, .08); color: #e2e8f0; }
.manufacturing-round-stepper button:hover .round-number { border-color: #94a3b8; color: #e2e8f0; }
.manufacturing-round-stepper button:focus-visible { outline: 2px solid #5eead4; outline-offset: -2px; z-index: 1; }
.manufacturing-round-stepper .round-copy { min-width: 0; display: block; }
.manufacturing-round-stepper strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: inherit; font-size: 13px; font-weight: 650; line-height: 1.2; letter-spacing: .01em; }
.round-number {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 1px solid #475569;
  border-radius: 999px;
  background: transparent;
  color: #94a3b8;
  font-size: 11px;
  font-weight: 650;
}
.manufacturing-round-stepper button.active {
  background: rgba(45, 212, 191, .1);
  color: #f8fafc;
  box-shadow: inset 0 -2px 0 #2dd4bf;
}
.manufacturing-round-stepper button.active .round-number {
  border-color: #2dd4bf;
  background: #0f766e;
  color: #fff;
}
.manufacturing-round-stepper button.active strong { color: #fff; }
.manufacturing-round-stepper button.complete::after {
  content: "";
  position: absolute;
  top: 8px;
  right: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #34d399;
}
.manufacturing-round-stepper button.complete .round-number {
  border-color: #34d399;
  color: #6ee7b7;
}

.topbar-actions { display: flex; align-items: center; gap: 12px; font-size: 12px; }
.vlm-global-state { display: inline-flex; min-height: 30px; align-items: center; gap: 6px; padding: 0 9px; border: 1px solid #475569; border-radius: 999px; background: #1e293b; color: #cbd5e1; font-size: 9px; font-weight: 750; white-space: nowrap; }
.vlm-global-state i { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: #94a3b8; }
.vlm-global-state.idle { border-color: #34d399; color: #a7f3d0; }
.vlm-global-state.idle i { background: #34d399; }
.vlm-global-state.busy { border-color: #fbbf24; color: #fde68a; }
.vlm-global-state.busy i { background: #f59e0b; animation: status-pulse 1s ease-in-out infinite; }
.vlm-global-state.unavailable { border-color: #f87171; color: #fecaca; }
.vlm-global-state.unavailable i { background: #ef4444; }
.upload-dxf-button { min-height: 34px; padding: 0 12px; border: 1px solid #2dd4bf; border-radius: 7px; background: #0f766e; color: #fff; font-size: 11px; font-weight: 800; cursor: pointer; white-space: nowrap; }
.upload-dxf-button:hover { background: #115e59; }
.upload-dxf-button:disabled { opacity: .55; cursor: wait; }
.dxf-upload-state { display: inline-flex; max-width: 170px; min-height: 32px; align-items: center; gap: 6px; padding: 0 9px; border: 1px solid #475569; border-radius: 7px; background: #1e293b; color: #cbd5e1; font-size: 9px; cursor: pointer; white-space: nowrap; }
.dxf-upload-state i { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: #94a3b8; }
.dxf-upload-state span { overflow: hidden; text-overflow: ellipsis; }
.dxf-upload-state.uploaded { border-color: #34d399; color: #a7f3d0; }
.dxf-upload-state.uploaded i { background: #34d399; box-shadow: 0 0 0 3px rgba(52,211,153,.16); }
.visually-hidden { position: fixed !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip: rect(0 0 0 0) !important; white-space: nowrap !important; }
.save-state { color: #86efac; }
.quiet-button { border: 0; background: transparent; color: #cbd5e1; cursor: pointer; }
.quiet-button:hover { color: #fff; }

.guided-layout { height: calc(100vh - 64px); display: grid; grid-template-columns: 300px minmax(420px, 1fr) 400px; }
.task-rail, .decision-panel { min-height: 0; background: var(--panel); }
.task-rail { display: flex; flex-direction: column; border-right: 1px solid var(--line); }
.queue-head { padding: 14px; border-bottom: 1px solid var(--line); }
.search-box { position: relative; display: block; font-size: 0; }
.search-box span { position: absolute; left: -9999px; }
.search-box input { width: 100%; height: 38px; padding: 0 34px 0 11px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg); color: var(--ink); caret-color: var(--brand); font-size: 12px; line-height: 38px; }
.search-box input:focus { border-color: var(--brand); outline: 2px solid #dbeafe; }
.search-box input::placeholder { color: #94a3b8; opacity: 1; }
.search-box button { position: absolute; top: 50%; right: 7px; display: none; width: 24px; height: 24px; padding: 0; transform: translateY(-50%); border: 0; border-radius: 50%; background: #e2e8f0; color: #475569; font-size: 16px; line-height: 24px; cursor: pointer; }
.search-box.has-value button { display: block; }
.search-result-state { min-height: 16px; margin-top: 5px; color: #64748b; font-size: 9px; }
.queue-progress { margin: 14px 0; }
.queue-progress > div:first-child { display: flex; justify-content: space-between; color: var(--muted); font-size: 12px; }
.queue-progress strong { color: var(--ink); }
.progress-track { height: 5px; margin-top: 7px; overflow: hidden; border-radius: 99px; background: #e8edf3; }
.progress-track span { display: block; width: 0; height: 100%; background: var(--brand); transition: width 180ms ease; }
.batch-filters { display: grid; gap: 6px; margin-bottom: 8px; }
.batch-filter-all { width: 100%; }
.batch-family { display: grid; grid-template-columns: 36px 1fr; align-items: center; gap: 6px; }
.batch-family > span { color: #64748b; font-size: 10px; font-weight: 750; }
.batch-family > div { display: grid; grid-template-columns: repeat(2, 1fr); gap: 5px; }
.batch-family:last-child > div { grid-template-columns: 1fr; }
.batch-filter { height: 30px; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: #64748b; font-size: 11px; cursor: pointer; }
.batch-filter.active { border-color: #99f6e4; background: #f0fdfa; color: #0f766e; font-weight: 800; }
.queue-filters { display: grid; grid-template-columns: repeat(4, 1fr); gap: 5px; }
.filter-button { height: 32px; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: var(--muted); font-size: 12px; cursor: pointer; }
.filter-button.active { border-color: #bfdbfe; background: var(--selected); color: var(--brand); font-weight: 700; }
.case-queue { flex: 1; min-height: 0; overflow: auto; padding: 8px; }
.queue-card { width: 100%; margin-bottom: 7px; padding: 11px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; text-align: left; cursor: pointer; }
.queue-card:hover { border-color: #aebacc; }
.queue-card.active { border: 2px solid var(--brand); padding: 10px; background: var(--selected); }
.queue-card.claimed { border-color: #cbd5e1; background: #f8fafc; cursor: not-allowed; opacity: .72; }
.queue-card-top, .queue-assets { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.queue-case-id { display: inline-flex; min-width: 0; align-items: center; gap: 6px; }
.batch-badge { display: inline-grid; width: 20px; height: 20px; flex: 0 0 auto; place-items: center; border-radius: 5px; background: #e0f2fe; color: #0369a1; font-size: 9px; font-style: normal; font-weight: 900; }
.batch-badge.batch-B { background: #f3e8ff; color: #7e22ce; }
.batch-badge.batch-C { background: #dcfce7; color: #15803d; }
.batch-badge.batch-D { background: #fef3c7; color: #b45309; }
.batch-badge.batch-E { background: #ffe4e6; color: #be123c; }
.queue-card strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.queue-card-name { margin: 4px 0 7px; overflow: hidden; color: var(--muted); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.next-action { display: inline-flex; padding: 3px 7px; border-radius: 5px; background: var(--warn-bg); color: var(--warn); font-size: 10px; font-weight: 700; }
.next-action.done { background: var(--ok-bg); color: var(--ok); }
.next-action.issue { background: var(--bad-bg); color: var(--bad); }
.next-action.claimed { background: #e0f2fe; color: #0369a1; }
.asset-icons { color: var(--muted); font-size: 10px; }
.asset-icons b { margin-left: 5px; color: var(--ok); }
.asset-icons .missing { color: #94a3b8; font-weight: 400; }
.queue-empty { padding: 30px 16px; color: var(--muted); text-align: center; font-size: 13px; }
.queue-load-more { width: calc(100% - 12px); margin: 6px; padding: 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); color: var(--brand); font-weight: 750; cursor: pointer; }
.queue-load-more:hover { background: var(--selected); }

.review-canvas { position: relative; min-width: 0; min-height: 0; overflow: hidden; background: #111827; }
.canvas-empty, .missing-asset { position: absolute; inset: 0; display: grid; place-content: center; gap: 8px; color: #cbd5e1; text-align: center; }
.canvas-empty span { color: #94a3b8; font-size: 13px; }
.semantic-canvas, .manufacturing-canvas { width: 100%; height: 100%; }
.semantic-canvas { background: #202938; }
.canvas-toolbar { height: 56px; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 0 16px; background: rgba(15, 23, 42, .94); color: #fff; }
.canvas-toolbar strong, .canvas-toolbar span { display: block; }
.canvas-toolbar strong { font-size: 14px; }
.canvas-toolbar span { margin-top: 2px; color: #94a3b8; font-size: 11px; }
.zoom-actions { display: flex; flex: 0 0 auto; gap: 4px; }
.zoom-actions button { width: 32px; min-width: 32px; height: 30px; flex: 0 0 auto; padding: 0; border: 1px solid #475569; border-radius: 6px; background: #1e293b; color: #fff; white-space: nowrap; cursor: pointer; }
.icon-button { display: inline-grid !important; place-items: center; }
.icon-button svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; pointer-events: none; }
.icon-button:hover { border-color: #94a3b8 !important; background: #334155 !important; color: #fff !important; }
.icon-button:focus-visible { outline: 2px solid #5eead4; outline-offset: 1px; }
#dxfCompactLayout.active { border-color: #2dd4bf; background: #0f766e; color: #fff; }
.photo-stage { position: relative; height: calc(100% - 56px); min-height: 0; overflow: hidden; background: #0f172a; }
.photo-stage img { position: absolute; inset: 24px; width: calc(100% - 48px); height: calc(100% - 48px); display: block; object-fit: contain; object-position: center; transform: scale(1); transform-origin: center; transition: transform 120ms ease; }
.semantic-preview-meta { position: absolute; left: 24px; right: 24px; bottom: 22px; min-height: 40px; display: flex; align-items: center; flex-wrap: wrap; gap: 7px; padding: 9px 12px; border: 1px solid rgba(148,163,184,.3); border-radius: 10px; background: rgba(15,23,42,.84); color: #e2e8f0; font-size: 12px; backdrop-filter: blur(8px); }
.semantic-preview-meta:empty { display: none; }
.semantic-preview-meta strong { margin-right: 3px; color: #a7f3d0; font-size: 12px; }
.semantic-ai-dot { width: 8px; height: 8px; border-radius: 999px; background: #34d399; box-shadow: 0 0 0 3px rgba(52,211,153,.16); }
.semantic-tag { padding: 4px 8px; border-radius: 999px; background: rgba(51,65,85,.85); color: #f8fafc; }
.semantic-tag.muted { color: #94a3b8; }
.manufacturing-canvas { position: relative; background: #0f172a; }
.manufacturing-toolbar { width: 100%; height: 92px; min-width: 0; display: grid; grid-template-rows: 32px 36px; align-content: center; gap: 4px; overflow: hidden; padding-top: 8px; padding-bottom: 8px; }
.manufacturing-toolbar-head { width: 100%; min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 16px; overflow: hidden; }
.manufacturing-toolbar-head > div:first-child { min-width: 0; }
.manufacturing-toolbar-head strong, .manufacturing-toolbar-head span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dxf-preview { position: relative; width: 100%; height: calc(100% - 92px); overflow: hidden; background: #e5e7eb; }
.dxf-edit-rail { position: absolute; top: 108px; left: 12px; z-index: 7; display: grid; gap: 7px; padding: 6px; border: 1px solid rgba(148,163,184,.5); border-radius: 9px; background: rgba(15,23,42,.9); box-shadow: 0 8px 24px rgba(15,23,42,.2); backdrop-filter: blur(8px); }
.dxf-edit-rail button { width: 48px; min-height: 48px; display: grid; place-items: center; gap: 2px; padding: 5px 3px; border: 1px solid #475569; border-radius: 7px; background: #1e293b; color: #e2e8f0; font-size: 9px; cursor: pointer; }
.dxf-edit-rail button:hover:not(:disabled) { border-color: #60a5fa; background: #1d4ed8; color: #fff; }
.dxf-edit-rail button.danger:hover:not(:disabled) { border-color: #fca5a5; background: #b42318; }
.dxf-edit-rail button.active { border-color: #93c5fd; background: #1d4ed8; color: #fff; box-shadow: 0 0 0 2px rgba(96,165,250,.24); }
.dxf-edit-rail button.danger.active { border-color: #fca5a5; background: #b42318; box-shadow: 0 0 0 2px rgba(248,113,113,.22); }
.dxf-edit-rail button:disabled { opacity: .38; cursor: default; }
.dxf-edit-rail svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.dxf-edit-rail span { margin: 0; color: inherit; font-size: 9px; line-height: 1; }
.dxf-preview svg { width: 100%; height: 100%; display: block; touch-action: none; pointer-events: auto; cursor: pointer; }
.dxf-preview svg * { pointer-events: none; }
.dxf-preview svg [data-dxf-selectable="true"] { cursor: pointer; pointer-events: stroke; stroke-width: var(--dxf-source-stroke-width, 1) !important; transition: stroke 120ms ease, opacity 120ms ease; }
.dxf-preview svg circle[data-dxf-selectable="true"] { pointer-events: all; }
.dxf-preview svg .dxf-hit-target { cursor: pointer; pointer-events: all; stroke: transparent !important; stroke-width: 24px !important; fill: none !important; opacity: 1 !important; vector-effect: non-scaling-stroke; }
.dxf-preview svg [data-dxf-selectable="true"]:hover { stroke: #f59e0b !important; stroke-width: var(--dxf-source-stroke-width, 1) !important; }
.dxf-preview svg .dxf-entity-selected { stroke: #2563eb !important; stroke-width: var(--dxf-source-stroke-width, 1) !important; opacity: 1 !important; fill: none !important; fill-opacity: 0 !important; }
.dxf-preview svg .dxf-layer-active { opacity: 1 !important; }
.dxf-preview svg .dxf-layer-active[data-dxf-selectable="true"] { stroke-width: var(--dxf-source-stroke-width, 1) !important; }
/* 非当前层半透明：透明度 60%（opacity .6）；已标注线也保持同样透明度 */
.dxf-preview svg .dxf-layer-muted { opacity: .6 !important; }
.dxf-preview svg .dxf-layer-muted[data-ai4m-annotated="true"] { opacity: .6 !important; }
.dxf-preview svg[data-annotation-level="relation"] [data-dxf-selectable="true"].dxf-layer-muted { pointer-events: none; }
.dxf-preview.box-selecting, .dxf-preview.box-selecting svg [data-dxf-selectable="true"], .dxf-preview.box-selecting svg .dxf-hit-target { cursor: crosshair; }
.dxf-selection-box { position: absolute; z-index: 4; border: 1px solid #60a5fa; background: rgba(37, 99, 235, .16); pointer-events: none; }
.dxf-preview svg [data-dxf-hidden="true"] { display: none; }
.canvas-legend { display: flex; gap: 12px; }
.canvas-legend span { display: flex; align-items: center; gap: 5px; }
.canvas-legend i { width: 8px; height: 8px; border-radius: 50%; }
.legend-blue { background: #3b82f6; } .legend-amber { background: #f59e0b; } .legend-green { background: #10b981; }
.manufacturing-tools { width: 100%; min-width: 0; display: flex; align-items: center; gap: 5px; overflow: hidden; }
.dxf-compare-toggle, .dxf-view-toggle, .dxf-selection-tools { display: flex; flex: 0 0 auto; gap: 3px; }
.dxf-compare-toggle { padding-right: 6px; border-right: 1px solid #475569; }
.dxf-compare-toggle button, .dxf-view-toggle button, .dxf-selection-tools button { height: 30px; padding: 0 8px; border: 1px solid #475569; border-radius: 6px; background: #1e293b; color: #cbd5e1; font-size: 10px; cursor: pointer; }
.dxf-selection-tools .icon-button { width: 32px; min-width: 32px; padding: 0; }
.dxf-compare-toggle button.active, .dxf-view-toggle button.active, .dxf-selection-tools button.active { border-color: #60a5fa; background: #1d4ed8; color: #fff; font-weight: 700; }
.dxf-selection-tools button:disabled { cursor: default; opacity: .4; }
.dxf-layer-picker { display: flex; min-width: 112px; flex: 1 1 160px; align-items: center; justify-content: flex-start; gap: 5px; overflow: hidden; }
.dxf-layer-picker label { flex: 0 0 auto; color: #94a3b8; font-size: 10px; }
.dxf-layer-picker select { width: 100%; min-width: 0; height: 29px; padding: 0 25px 0 8px; border: 1px solid #2dd4bf; border-radius: 6px; background: #0f766e; color: #fff; font-size: 10px; font-weight: 700; text-overflow: ellipsis; cursor: pointer; }
.dxf-layer-status { align-self: center; margin: 0 !important; padding: 0 8px; color: #94a3b8 !important; font-size: 10px !important; white-space: nowrap; }
.dxf-layer-status.error { color: #fca5a5 !important; }
.dxf-service-notice { position: absolute; left: 50%; top: 50%; z-index: 5; width: min(360px, calc(100% - 32px)); padding: 16px; border: 1px solid #f59e0b; border-radius: 10px; background: rgba(15, 23, 42, .94); color: #f8fafc; text-align: center; transform: translate(-50%, -50%); box-shadow: 0 16px 40px rgba(0,0,0,.35); }
.dxf-service-notice strong, .dxf-service-notice span { display: block; }
.dxf-service-notice span { margin: 7px 0 12px; color: #cbd5e1; font-size: 11px; line-height: 1.55; }
.dxf-service-notice button { height: 32px; padding: 0 12px; border: 1px solid #60a5fa; border-radius: 6px; background: #1d4ed8; color: #fff; cursor: pointer; }
.dxf-selection-info { position: absolute; left: 14px; bottom: 14px; z-index: 3; max-width: calc(100% - 28px); padding: 7px 10px; border: 1px solid rgba(255,255,255,.18); border-radius: 7px; background: rgba(15,23,42,.88); color: #e2e8f0; font-size: 11px; pointer-events: none; }
.artifact-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin: 10px 0 16px; }
.artifact-actions button { min-height: 38px; border: 1px solid #93c5fd; border-radius: 8px; background: #eff6ff; color: #1d4ed8; font-size: 11px; font-weight: 750; cursor: pointer; }
.artifact-actions button:last-child { border-color: #99f6e4; background: #f0fdfa; color: #0f766e; }
.entity-selection-list { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 7px; }
.entity-selection-list b { padding: 3px 6px; border-radius: 5px; background: #fff; font-size: 9px; }
.dxf-preview svg [data-ai4m-annotated="true"] { stroke: #14b8a6 !important; stroke-width: var(--dxf-source-stroke-width, 1) !important; }
.dxf-preview svg .dxf-layer-active[data-ai4m-annotated="true"] { opacity: 1 !important; }
.dxf-preview svg [data-ai4m-role="front_neckline"], .dxf-preview svg [data-ai4m-role="back_neckline"], .dxf-preview svg [data-ai4m-role="neckline"] { stroke: #22d3ee !important; }
.dxf-preview svg [data-ai4m-role="shoulder_line"], .dxf-preview svg [data-ai4m-role="shoulder_seam"] { stroke: #f59e0b !important; }
.dxf-preview svg [data-ai4m-role="armhole_front"], .dxf-preview svg [data-ai4m-role="armhole_back"], .dxf-preview svg [data-ai4m-role="armhole_seam"] { stroke: #3b82f6 !important; }
.dxf-preview svg [data-ai4m-role="side_seam"] { stroke: #10b981 !important; }
.dxf-preview svg [data-ai4m-role="hem_line"], .dxf-preview svg [data-ai4m-role="sleeve_hem"] { stroke: #eab308 !important; }
.dxf-preview svg [data-ai4m-role="sleeve_cap"] { stroke: #ec4899 !important; }
.dxf-preview svg [data-ai4m-role="sleeve_underarm_seam"] { stroke: #a78bfa !important; }
.dxf-preview svg [data-ai4m-edge-role="construction_vertical"] { stroke: #22c55e !important; stroke-dasharray: none; }
.dxf-preview svg [data-ai4m-edge-role="construction_horizontal"] { stroke: #f59e0b !important; stroke-dasharray: 7 3; }
.dxf-preview svg [data-ai4m-role="net_boundary"] { stroke: #7c3aed !important; }
.dxf-preview svg [data-ai4m-role="cut_line"] { stroke: #ef4444 !important; }
.dxf-preview svg [data-ai4m-role="seam_allowance"] { stroke: #f59e0b !important; stroke-dasharray: 8 4; }
.dxf-preview svg [data-ai4m-role="stitch_line"] { stroke: #06b6d4 !important; }
.dxf-preview svg [data-ai4m-role="construction"] { stroke: #64748b !important; stroke-dasharray: 5 4; }
.dxf-preview svg [data-ai4m-role="fold"] { stroke: #8b5cf6 !important; stroke-dasharray: 10 4; }
.dxf-preview svg [data-ai4m-role="dart"] { stroke: #ec4899 !important; }
.dxf-preview svg [data-ai4m-role="grainline"] { stroke: #22c55e !important; }
.dxf-preview svg [data-ai4m-role="notch"] { stroke: #f97316 !important; stroke-width: var(--dxf-source-stroke-width, 1) !important; }
.dxf-preview svg .dxf-writeback-unlabeled { opacity: .55 !important; stroke: #64748b !important; }
/* 命中热区只能接收鼠标，绝不能继承语义色或显示为 24px 粗线。 */
.dxf-preview svg .dxf-hit-target,
.dxf-preview svg .dxf-hit-target:hover,
.dxf-preview svg .dxf-hit-target.dxf-entity-selected {
  stroke: transparent !important;
  fill: none !important;
  opacity: 0 !important;
  stroke-width: 24px !important;
}
.dxf-preview.pan-enabled svg { cursor: grab; }
.dxf-preview.panning svg { cursor: grabbing; }
.dxf-preview.pan-enabled .dxf-hit-target { pointer-events: none !important; }
.dxf-preview svg .dxf-entity-selected { stroke: #2563eb !important; stroke-width: var(--dxf-source-stroke-width, 1) !important; opacity: 1 !important; stroke-dasharray: none; }
.dxf-preview svg[data-annotation-level="atom"] .dxf-entity-selected { fill: none !important; fill-opacity: 0 !important; }
.dxf-preview svg [data-dxf-segment-index]:not([data-dxf-segment-index=""]).dxf-entity-selected { fill: none !important; fill-opacity: 0 !important; }
.line-save-state { display: flex; gap: 9px; align-items: center; margin: 0 0 10px; padding: 9px 11px; border: 1px solid #fde68a; border-radius: 8px; background: #fffbeb; }
.line-save-state i { display: grid; place-items: center; flex: 0 0 25px; height: 25px; border-radius: 50%; background: #f59e0b; color: #fff; font-style: normal; font-weight: 900; }
.line-save-state div, .line-save-state strong, .line-save-state span { display: block; }
.line-save-state strong { color: #92400e; font-size: 12px; }
.line-save-state span { margin-top: 2px; color: #78716c; font-size: 9px; line-height: 1.45; }
.line-save-state.saved { border-color: #99f6e4; background: #f0fdfa; }
.line-save-state.saved i { background: #0f766e; }
.line-save-state.saved strong { color: #0f766e; }
.secondary-apply { min-height: 34px !important; background: #f8fafc !important; color: #64748b !important; }
.notch-number-marker { pointer-events: none; }
.notch-number-marker circle { fill: #2563eb; stroke: #fff; stroke-width: 2px; vector-effect: non-scaling-stroke; }
.notch-number-marker text { fill: #fff; font-weight: 900; text-anchor: middle; }
.notch-number-marker.pending circle { fill: #f59e0b; stroke-dasharray: 3 2; }
.dxf-preview svg .dxf-seam-focus-a { stroke: #2563eb !important; stroke-width: var(--dxf-source-stroke-width, 1) !important; opacity: 1 !important; filter: drop-shadow(0 0 2px rgba(37, 99, 235, .75)); }
.dxf-preview svg .dxf-seam-focus-b { stroke: #f97316 !important; stroke-width: var(--dxf-source-stroke-width, 1) !important; opacity: 1 !important; filter: drop-shadow(0 0 2px rgba(249, 115, 22, .75)); }
.dark-missing { background: #0f172a; }

.decision-panel { display: flex; flex-direction: column; border-left: 1px solid var(--line); }
.decision-head { display: flex; justify-content: space-between; gap: 12px; padding: 18px 18px 14px; border-bottom: 1px solid var(--line); }
.eyebrow { color: var(--brand); font-size: 11px; font-weight: 750; letter-spacing: .04em; }
.decision-head h1 { margin: 5px 0 4px; font-size: 18px; }
.decision-head p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.45; }
.step-counter { align-self: start; padding: 4px 7px; border-radius: 99px; background: var(--selected); color: var(--brand); font-size: 11px; font-weight: 700; white-space: nowrap; }
.micro-steps { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; border-bottom: 1px solid var(--line); }
.micro-step { padding: 10px 4px 8px; border: 0; border-bottom: 2px solid transparent; background: #fff; color: #94a3b8; font-size: 11px; cursor: pointer; }
.micro-step.active { border-color: var(--brand); color: var(--brand); font-weight: 750; }
.manufacturing-mode .micro-step.active { border-color: var(--manufacturing); color: var(--manufacturing); }
.decision-body { flex: 1; min-height: 0; overflow: auto; padding: 18px; }
.panel-empty { padding: 40px 10px; color: var(--muted); text-align: center; }
.ai-summary { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; padding: 10px 12px; border-radius: var(--radius); background: var(--ok-bg); color: var(--ok); font-size: 12px; font-weight: 700; }
.conflict-card, .info-card, .warning-card { margin-bottom: 16px; padding: 12px; border: 1px solid; border-radius: var(--radius); font-size: 12px; line-height: 1.5; }
.conflict-card { border-color: #fecaca; background: var(--bad-bg); color: var(--bad); }
.info-card { border-color: #bfdbfe; background: var(--selected); color: #1e40af; }
.warning-card { border-color: #fde68a; background: var(--warn-bg); color: var(--warn); }
.field-group { margin-bottom: 18px; }
.field-group-title { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; font-size: 13px; font-weight: 750; }
.confidence { color: var(--muted); font-size: 10px; font-weight: 500; }
.choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
.choice-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.choice-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.style-choice-groups { display: grid; gap: 13px; }
.style-choice-group { display: grid; gap: 6px; }
.style-choice-group-title { color: var(--muted); font-size: 10px; font-weight: 750; letter-spacing: .04em; }
.style-choice-group .choice { min-height: 36px; padding: 6px 5px; }
.choice { min-height: 40px; padding: 8px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; color: var(--ink); font-size: 12px; cursor: pointer; }
.choice:hover { border-color: #9aa8ba; }
.choice:disabled { opacity: .45; cursor: not-allowed; }
.choice.selected { border: 2px solid var(--brand); padding: 7px; background: var(--selected); color: var(--brand); font-weight: 750; }
.choice.selected.manufacturing-choice { border-color: var(--manufacturing); background: #f0fdfa; color: var(--manufacturing); }
.compact-card { margin-bottom: 12px; }
.taxonomy-summary { margin-bottom: 16px; padding: 11px 12px; border: 1px solid #99f6e4; border-radius: var(--radius); background: #f0fdfa; color: var(--manufacturing); font-size: 11px; }
.taxonomy-summary > span { margin-right: 7px; }
.taxonomy-summary > strong { font-size: 14px; }
.taxonomy-summary > div { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; color: var(--muted); }
.taxonomy-summary b { padding: 3px 6px; border-radius: 5px; background: #fff; color: var(--manufacturing); font-size: 10px; font-weight: 700; }
.taxonomy-roots .choice { min-width: 0; padding-inline: 4px; }
.round-hint { display: grid; gap: 3px; margin-bottom: 10px; padding: 8px 10px; border-radius: 8px; background: #f8fafc; color: var(--muted); font-size: 10px; line-height: 1.35; }
.round-hint strong { color: var(--ink); font-size: 12px; }
.annotation-progress { display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); gap: 5px; margin-bottom: 12px; }
.annotation-progress span { padding: 8px 5px; border: 1px solid #ccfbf1; border-radius: 7px; background: #f0fdfa; color: #0f766e; text-align: center; font-size: 9px; }
.annotation-progress strong { font-size: 14px; }
.vlm-preannotate-card { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 10px; margin: 0 0 12px; padding: 10px 12px; border: 1px solid #bfdbfe; border-radius: 9px; background: #eff6ff; color: #1e40af; }
.vlm-preannotate-card div { display: grid; gap: 3px; min-width: 0; }
.vlm-preannotate-card strong { font-size: 12px; }
.vlm-preannotate-card span { color: #64748b; font-size: 10px; line-height: 1.35; }
.vlm-preannotate-card button { min-height: 34px; padding: 0 10px; border: 0; border-radius: 7px; background: #2563eb; color: #fff; font-size: 11px; font-weight: 750; cursor: pointer; white-space: nowrap; }
.vlm-preannotate-card button:disabled { opacity: .5; cursor: wait; }
.annotation-status-card { display: grid; gap: 10px; margin: 0 0 14px; padding: 12px; border: 1px solid #bfdbfe; border-radius: 10px; background: #f8fbff; }
.annotation-status-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.annotation-status-state { display: flex; align-items: center; gap: 8px; color: #1e40af; font-size: 13px; font-weight: 800; }
.annotation-status-state i { width: 10px; height: 10px; flex: 0 0 auto; border-radius: 50%; background: #94a3b8; box-shadow: 0 0 0 4px rgba(148, 163, 184, .15); }
.annotation-status-card.done .annotation-status-state { color: #047857; }
.annotation-status-card.done .annotation-status-state i { background: #10b981; box-shadow: 0 0 0 4px rgba(16, 185, 129, .15); }
.annotation-status-card.running .annotation-status-state i { background: #2563eb; box-shadow: 0 0 0 4px rgba(37, 99, 235, .15); animation: status-pulse 1s ease-in-out infinite; }
.annotation-status-card button { min-height: 30px; padding: 0 10px; border: 1px solid #bfdbfe; border-radius: 7px; background: #fff; color: #2563eb; font-size: 10px; font-weight: 750; cursor: pointer; white-space: nowrap; }
.annotation-status-card:not(.done) button { border-color: #2563eb; background: #2563eb; color: #fff; }
.annotation-status-card button:disabled { opacity: .55; cursor: wait; }
.annotation-status-facts { display: grid; grid-template-columns: minmax(0, 1fr) 92px; gap: 8px; }
.annotation-status-facts > div { min-width: 0; padding: 9px 10px; border-radius: 8px; background: #fff; }
.annotation-status-facts span { display: block; margin-bottom: 4px; color: #64748b; font-size: 9px; font-weight: 700; }
.annotation-status-facts strong { display: block; overflow-wrap: anywhere; color: #0f172a; font-size: 11px; line-height: 1.4; }
.annotation-status-facts .pending strong { color: #b45309; font-size: 18px; line-height: 1.1; }
.annotation-status-facts .pending.complete strong { color: #047857; }
@keyframes status-pulse { 50% { opacity: .35; } }
.vlm-result-card, .piece-candidate-card, .edge-chain-candidate-card, .containment-card, .seam-candidate-card, .notch-round-card, .writeback-qa-card, .feedback-summary-card, .writeback-iteration-card { display: grid; gap: 4px; margin: 0 0 12px; padding: 10px 12px; border-radius: 9px; font-size: 11px; line-height: 1.35; }
.vlm-result-card { border: 1px solid #99f6e4; background: #f0fdfa; color: #0f766e; }
.piece-candidate-card { border: 1px solid #e9d5ff; background: #faf5ff; color: #6b21a8; }
.edge-chain-candidate-card { border: 1px solid #fed7aa; background: #fff7ed; color: #9a3412; }
.containment-card { border: 1px solid #bae6fd; background: #f0f9ff; color: #0369a1; }
.seam-candidate-card { border: 1px solid #fecdd3; background: #fff1f2; color: #be123c; }
.notch-round-card { border: 1px solid #ddd6fe; background: #f5f3ff; color: #6d28d9; }
.notch-alignment-workflow { display: grid; gap: 8px; margin-bottom: 12px; padding: 12px; border: 1px solid #5eead4; border-radius: 10px; background: #f0fdfa; color: #0f766e; }
.notch-alignment-workflow > span { color: #475569; font-size: 11px; line-height: 1.45; }
.notch-relation-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.notch-relation-options.relation-only { margin: 0; }
.notch-relation-only-wrap { display: grid; gap: 10px; }
.pending-notch-single { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 9px 10px; border: 1px solid #93c5fd; border-radius: 8px; background: #eff6ff; color: #1e40af; font-size: 10px; }
.pending-notch-single > div { display: flex; gap: 6px; }
.pending-notch-single button { min-height: 28px; padding: 0 8px; border: 1px solid #93c5fd; border-radius: 6px; background: #fff; color: #1d4ed8; font-size: 9px; font-weight: 750; cursor: pointer; }
.pending-notch-single button:first-child { border-color: #2563eb; background: #2563eb; color: #fff; }
.annotation-scope-note { margin: -4px 0 9px; padding: 7px 9px; border-radius: 6px; background: #f8fafc; color: #64748b; font-size: 9px; line-height: 1.45; }
.decision-head p:empty { display: none; }
.notch-relation-options button { position: relative; min-height: 54px; padding: 7px 28px 7px 8px; border: 1px solid #99f6e4; border-radius: 8px; background: #fff; color: #0f766e; text-align: left; cursor: pointer; }
.notch-relation-options button.active { border-color: #0d9488; background: #ccfbf1; box-shadow: inset 0 0 0 1px #0d9488; }
.notch-relation-options b, .notch-relation-options small { display: block; }
.notch-relation-options small { margin-top: 3px; color: #64748b; font-size: 9px; }
.notch-relation-options em { position: absolute; right: 7px; top: 7px; min-width: 18px; padding: 2px 4px; border-radius: 99px; background: #0f766e; color: #fff; font-size: 8px; font-style: normal; text-align: center; }
.notch-pair-instruction { padding: 8px; border-left: 3px solid #14b8a6; border-radius: 6px; background: #fff; }
.notch-pair-instruction strong, .notch-pair-instruction span { display: block; }
.notch-pair-instruction span { margin-top: 3px; color: #475569; font-size: 10px; line-height: 1.4; }
.notch-pair-list { display: grid; gap: 5px; }
.notch-pair-list > div { display: grid; grid-template-columns: 24px 1fr auto; align-items: center; gap: 7px; padding: 5px 7px; border-radius: 7px; background: #fff; }
.notch-pair-list i { display: grid; width: 22px; height: 22px; place-items: center; border-radius: 50%; background: #2563eb; color: #fff; font-size: 11px; font-style: normal; font-weight: 900; }
.notch-pair-list span { overflow: hidden; color: #334155; font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.notch-pair-list button { border: 0; background: transparent; color: #dc2626; font-size: 9px; cursor: pointer; }
.notch-override-panel { display: grid; gap: 6px; margin-top: 4px; padding: 8px; border: 1px dashed #c4b5fd; border-radius: 8px; background: rgba(255, 255, 255, .65); }
.notch-override-panel > div { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 5px; }
.notch-override-panel button { min-width: 0; min-height: 34px; padding: 5px 6px; border: 1px solid #c4b5fd; border-radius: 7px; background: #fff; color: #6d28d9; font-size: 10px; font-weight: 750; cursor: pointer; text-align: left; }
.notch-override-panel button small { display: block; overflow: hidden; margin-top: 1px; color: #7c3aed; font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.notch-override-panel em { color: #7c3aed; font-size: 10px; font-style: normal; }
.writeback-qa-card.ok { border: 1px solid #bbf7d0; background: #f0fdf4; color: #15803d; }
.writeback-qa-card.warn { border: 1px solid #fde68a; background: #fffbeb; color: #b45309; }
.writeback-qa-card.bad { border: 1px solid #fecaca; background: #fef2f2; color: #b91c1c; }
.feedback-summary-card.ok { border: 1px solid #bbf7d0; background: #f7fee7; color: #3f6212; }
.feedback-summary-card.warn { border: 1px solid #fcd34d; background: #fffbeb; color: #92400e; }
.seam-candidate-row { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px; padding: 5px 0; border-top: 1px solid rgba(244, 63, 94, .14); }
.seam-candidate-row:first-of-type { border-top: 0; }
.seam-candidate-row.focused { margin-inline: -5px; padding-inline: 5px; border-radius: 7px; background: rgba(255, 255, 255, .72); box-shadow: inset 3px 0 0 #2563eb, inset -3px 0 0 #f97316; }
.seam-candidate-row div { display: flex; gap: 5px; }
.seam-candidate-row button { min-height: 26px; padding: 0 7px; border: 1px solid #fecdd3; border-radius: 6px; background: #fff; color: #be123c; font-size: 10px; font-weight: 750; cursor: pointer; }
.seam-candidate-row button:first-child { border-color: #fda4af; background: #ffe4e6; }
.seam-candidate-row button:disabled { opacity: .45; cursor: not-allowed; }
.object-feedback-row { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 6px; padding: 4px 0; border-top: 1px solid rgba(15, 23, 42, .06); }
.object-feedback-row:first-of-type { border-top: 0; }
.object-feedback-actions { display: inline-flex; gap: 4px; align-items: center; }
.object-feedback-actions button { min-height: 22px; padding: 0 6px; border: 1px solid rgba(100, 116, 139, .24); border-radius: 999px; background: rgba(255, 255, 255, .8); color: #64748b; font-size: 9px; font-weight: 750; cursor: pointer; white-space: nowrap; }
.object-feedback-actions button.active:first-child { border-color: #86efac; background: #dcfce7; color: #15803d; }
.object-feedback-actions button.active:last-child { border-color: #fca5a5; background: #fee2e2; color: #b91c1c; }
.writeback-iteration-card { border: 1px solid #c7d2fe; background: #eef2ff; color: #3730a3; }
.writeback-feedback-actions { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 5px; margin-top: 4px; }
.writeback-feedback-actions button { min-height: 27px; padding: 0 4px; border: 1px solid #c7d2fe; border-radius: 6px; background: #fff; color: #3730a3; font-size: 10px; font-weight: 750; cursor: pointer; }
.writeback-feedback-actions button.active { border-color: #4f46e5; background: #e0e7ff; color: #312e81; }
.completion-result { display: grid; gap: 12px; }
.completion-result-head { display: flex; align-items: center; gap: 10px; padding: 13px; border: 1px solid #99f6e4; border-radius: 10px; background: #f0fdfa; }
.completion-result-head > i { display: grid; width: 34px; height: 34px; flex: 0 0 auto; place-items: center; border-radius: 50%; background: #0f766e; color: #fff; font-size: 18px; font-style: normal; font-weight: 900; }
.completion-result.failed .completion-result-head { border-color: #fecaca; background: #fef2f2; }
.completion-result.failed .completion-result-head > i { background: #dc2626; }
.completion-result-head strong, .completion-result-head span { display: block; }
.completion-result-head strong { color: #0f766e; font-size: 14px; }
.completion-result.failed .completion-result-head strong { color: #b91c1c; }
.completion-result-head span { margin-top: 3px; color: #64748b; font-size: 9px; }
.completion-result-head small { display: block; margin-top: 4px; color: #b91c1c; font-size: 9px; line-height: 1.4; }
.completion-result-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
.completion-result-metrics > div { padding: 10px; border: 1px solid #dbeafe; border-radius: 8px; background: #f8fbff; }
.completion-result-metrics span, .completion-result-metrics strong { display: block; }
.completion-result-metrics span { color: #64748b; font-size: 9px; }
.completion-result-metrics strong { margin-top: 3px; color: #0f172a; font-size: 18px; }
.gpu-storage-state { display: flex; align-items: center; gap: 9px; padding: 10px; border: 1px solid #99f6e4; border-radius: 9px; background: #f0fdfa; }
.gpu-storage-state.failed { border-color: #fecaca; background: #fef2f2; }
.gpu-storage-state > i { display: grid; width: 25px; height: 25px; flex: 0 0 auto; place-items: center; border-radius: 50%; background: #0f766e; color: #fff; font-style: normal; font-weight: 900; }
.gpu-storage-state.failed > i { background: #dc2626; }
.gpu-storage-state strong, .gpu-storage-state span { display: block; }
.gpu-storage-state strong { color: #0f766e; font-size: 11px; }
.gpu-storage-state.failed strong { color: #b91c1c; }
.gpu-storage-state span { margin-top: 2px; color: #64748b; font-size: 8px; line-height: 1.4; }
.completion-result-section { padding: 11px; border: 1px solid #e2e8f0; border-radius: 9px; background: #fff; }
.completion-section-title { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.completion-section-title strong { color: #0f172a; font-size: 12px; }
.completion-section-title span { color: #64748b; font-size: 9px; }
.completion-ir-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
.completion-ir-grid > div { padding: 8px; border-radius: 7px; background: #f8fafc; }
.completion-ir-grid span, .completion-ir-grid strong { display: block; }
.completion-ir-grid span { color: #64748b; font-size: 8px; }
.completion-ir-grid strong { margin-top: 2px; color: #0f172a; font-size: 13px; }
.completion-layer-list, .completion-relation-list { display: grid; gap: 5px; }
.completion-layer-list > div, .completion-relation-list > div { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 7px 8px; border-radius: 6px; background: #f8fafc; }
.completion-layer-list span, .completion-relation-list span { overflow: hidden; color: #475569; font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.completion-layer-list strong, .completion-relation-list strong { color: #0f766e; font-size: 10px; white-space: nowrap; }
.writeback-proof { display: grid; gap: 6px; margin-bottom: 8px; padding: 9px; border: 1px solid #99f6e4; border-radius: 7px; background: #f0fdfa; }
.writeback-proof.unverified { border-color: #fca5a5; background: #fef2f2; }
.writeback-proof.unverified > strong, .writeback-proof.unverified code { color: #b91c1c; }
.writeback-proof > strong { color: #0f766e; font-size: 10px; }
.writeback-proof > span { color: #334155; font-size: 8px; line-height: 1.45; }
.writeback-proof code { color: #0f766e; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-weight: 800; }
.writeback-proof dl { display: grid; gap: 4px; margin: 0; }
.writeback-proof dl > div { display: grid; grid-template-columns: 82px minmax(0, 1fr); gap: 6px; }
.writeback-proof dt { color: #64748b; font-size: 8px; }
.writeback-proof dd { min-width: 0; margin: 0; overflow-wrap: anywhere; color: #0f172a; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 8px; }
.completion-empty { color: #94a3b8; font-size: 9px; }
.completion-downloads { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.completion-downloads button { min-height: 40px; border: 1px solid #bfdbfe; border-radius: 8px; background: #fff; color: #1d4ed8; font-size: 11px; font-weight: 750; cursor: pointer; }
.completion-downloads button.primary-action { border-color: #0f766e; background: #0f766e; color: #fff; }
.completion-downloads .process-sheet-download { grid-column: 1 / -1; border-color: #c4b5fd; background: #f5f3ff; color: #6d28d9; }
.process-sheet-list { display: grid; gap: 6px; }
.process-sheet-row { display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; align-items: start; gap: 7px; padding: 8px; border: 1px solid #e2e8f0; border-radius: 7px; background: #f8fafc; }
.process-sheet-sequence { display: grid; justify-items: center; gap: 2px; }
.process-sheet-sequence i { display: grid; width: 24px; height: 24px; place-items: center; border-radius: 50%; background: #0f766e; color: #fff; font-size: 10px; font-style: normal; font-weight: 900; }
.process-sheet-sequence span { color: #64748b; font-size: 7px; white-space: nowrap; }
.process-sheet-main { min-width: 0; }
.process-sheet-main strong, .process-sheet-main span, .process-sheet-main small { display: block; }
.process-sheet-main strong { color: #0f172a; font-size: 10px; }
.process-sheet-main span { margin-top: 3px; color: #475569; font-size: 8px; line-height: 1.4; }
.process-sheet-main small { margin-top: 3px; color: #64748b; font-size: 7px; line-height: 1.35; }
.process-sheet-row > em { padding: 2px 5px; border-radius: 99px; background: #dcfce7; color: #15803d; font-size: 7px; font-style: normal; font-weight: 750; white-space: nowrap; }
.process-sheet-row.inferred_from_ir > em { background: #dbeafe; color: #1d4ed8; }
.process-sheet-row.pending > em { background: #fef3c7; color: #b45309; }
.process-sheet-row.required > em { background: #ede9fe; color: #6d28d9; }
.vlm-result-card strong, .piece-candidate-card strong, .edge-chain-candidate-card strong, .containment-card strong, .seam-candidate-card strong, .notch-round-card strong, .writeback-qa-card strong, .feedback-summary-card strong, .writeback-iteration-card strong { font-size: 12px; }
.vlm-result-card span, .piece-candidate-card span, .edge-chain-candidate-card span, .containment-card span, .seam-candidate-card span, .notch-round-card span, .writeback-qa-card span, .feedback-summary-card span, .writeback-iteration-card span { color: #475569; }
.vlm-result-card small, .piece-candidate-card small, .edge-chain-candidate-card small, .containment-card small, .seam-candidate-card small, .notch-round-card small, .writeback-qa-card small, .feedback-summary-card small, .writeback-iteration-card small { color: #64748b; }
.line-role-grid .choice, .compact-choice-grid .choice { min-height: 36px; padding: 6px 4px; font-size: 11px; }
.parameter-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 8px; margin-top: 9px; }
.parameter-grid label { display: grid; gap: 4px; color: var(--muted); font-size: 10px; }
.parameter-grid input { min-width: 0; height: 36px; padding: 0 9px; border: 1px solid var(--line); border-radius: 7px; color: var(--ink); font: inherit; }
.parameter-grid .parameter-wide { grid-column: 1 / -1; }
.apply-annotation { width: 100%; min-height: 42px; margin: -2px 0 10px; border: 0; border-radius: 8px; background: var(--manufacturing); color: #fff; font-size: 12px; font-weight: 750; cursor: pointer; }
.apply-annotation:disabled { opacity: .45; cursor: not-allowed; }
.writeback-check { margin-top: 10px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.writeback-check summary { display: flex; justify-content: space-between; padding: 11px 12px; color: var(--ink); font-size: 12px; font-weight: 750; cursor: pointer; }
.writeback-check summary span { color: var(--manufacturing); font-size: 10px; }
.writeback-map { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 5px; padding: 0 10px 10px; }
.writeback-map div { min-width: 0; padding: 7px; border-radius: 6px; background: var(--bg); }
.writeback-map span, .writeback-map strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.writeback-map span { color: var(--muted); font-size: 8px; }
.writeback-map strong { margin-top: 3px; font-size: 9px; }
.writeback-map b { color: #94a3b8; font-size: 10px; }
.writeback-layer-plan { display: grid; gap: 5px; padding: 0 10px 10px; }
.writeback-layer-row { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 7px; padding: 8px; border: 1px solid var(--line); border-radius: 7px; background: #f8fafc; }
.writeback-layer-row i { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 999px; background: #e2e8f0; color: #64748b; font-size: 11px; font-style: normal; font-weight: 850; }
.writeback-layer-row.ok i { background: #dcfce7; color: #15803d; }
.writeback-layer-row.warn i { background: #fef3c7; color: #b45309; }
.writeback-layer-row.bad i { background: #fee2e2; color: #b91c1c; }
.writeback-layer-row strong, .writeback-layer-row span, .writeback-layer-row small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.writeback-layer-row strong { color: var(--ink); font-size: 10px; }
.writeback-layer-row span { color: var(--manufacturing); font-size: 8px; }
.writeback-layer-row small { color: var(--muted); font-size: 9px; }
.writeback-layer-row button { min-height: 27px; padding: 0 7px; border: 1px solid #99f6e4; border-radius: 6px; background: #f0fdfa; color: var(--manufacturing); font-size: 10px; font-weight: 750; cursor: pointer; }
.compact-checks { padding: 0 10px 10px; grid-template-columns: 1fr; }
.compact-checks .check-row { padding: 6px 8px; font-size: 10px; }
.entity-link-card { display: grid; gap: 4px; margin-bottom: 12px; padding: 11px 12px; border: 1px solid #93c5fd; border-radius: var(--radius); background: #eff6ff; color: #1e40af; }
.entity-link-card strong { font-size: 12px; }
.entity-link-card span { color: #475569; font-size: 10px; }
.entity-link-card small { color: var(--manufacturing); font-size: 10px; font-weight: 700; }
.check-list { display: grid; gap: 7px; }
.check-row { display: flex; align-items: flex-start; gap: 8px; padding: 9px; border-radius: 6px; background: var(--bg); font-size: 12px; }
.check-row i { width: 17px; height: 17px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 50%; background: #e2e8f0; color: var(--muted); font-style: normal; font-size: 10px; }
.check-row.done i { background: var(--ok-bg); color: var(--ok); }
.decision-footer { padding: 12px 14px 14px; border-top: 1px solid var(--line); background: #fff; }
.footer-secondary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-bottom: 8px; }
.footer-secondary button { min-height: 34px; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: var(--muted); font-size: 11px; cursor: pointer; }
.footer-secondary .danger-text { color: var(--bad); }
.danger-action { border-color: #fecaca !important; background: #fff7f7 !important; color: var(--bad) !important; }
.danger-action:hover { border-color: #f87171 !important; background: #fef2f2 !important; }
.primary-action, .finish-action { width: 100%; height: 44px; border: 0; border-radius: var(--radius); color: #fff; font-weight: 750; cursor: pointer; }
.primary-action { background: var(--brand); }
.primary-action:hover { background: var(--brand-dark); }
.primary-action span { float: right; opacity: .7; font-size: 10px; }
.finish-action { margin-top: 7px; background: var(--manufacturing); }
.primary-action:disabled, .finish-action:disabled { opacity: .45; cursor: not-allowed; }

dialog { width: min(420px, calc(100vw - 32px)); padding: 0; border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 24px 70px rgba(15,23,42,.25); }
dialog::backdrop { background: rgba(15,23,42,.45); }
.dialog-head { display: flex; justify-content: space-between; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.dialog-head button { border: 0; background: transparent; color: var(--muted); cursor: pointer; }
dialog dl { padding: 10px 16px 16px; }
dialog dl div { display: grid; grid-template-columns: 80px 1fr; padding: 8px 0; border-bottom: 1px solid #eef2f6; }
dialog dt { font-weight: 750; } dialog dd { margin: 0; color: var(--muted); }
.upload-log-dialog { width: min(760px, calc(100vw - 32px)); }
.upload-log-summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; background: #f0fdfa; }
.upload-log-summary strong { color: #0f766e; font-size: 12px; }
.upload-log-summary span { color: #64748b; font-size: 10px; }
.upload-log-list { display: grid; max-height: min(62vh, 620px); gap: 7px; overflow: auto; padding: 12px 16px 16px; }
.upload-log-row { display: grid; grid-template-columns: 120px minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 10px; border: 1px solid #e2e8f0; border-radius: 8px; background: #fff; }
.upload-log-row > strong { color: #0f172a; font-size: 12px; }
.upload-log-row-main { min-width: 0; }
.upload-log-row-main span, .upload-log-row-main small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upload-log-row-main span { color: #334155; font-size: 10px; }
.upload-log-row-main small { margin-top: 3px; color: #64748b; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 8px; }
.upload-log-row > em { color: #0f766e; font-size: 9px; font-style: normal; text-align: right; }
.upload-log-empty { padding: 30px; color: #94a3b8; text-align: center; font-size: 12px; }
.toast { position: fixed; z-index: 50; left: 50%; bottom: 24px; transform: translateX(-50%); padding: 9px 14px; border-radius: 99px; background: #172033; color: #fff; font-size: 12px; box-shadow: 0 8px 30px rgba(15,23,42,.2); }

@media (max-width: 1120px) {
  .guided-layout { grid-template-columns: 260px minmax(360px, 1fr) 360px; }
  .guided-topbar { grid-template-columns: 190px minmax(0, 1fr) auto; padding-inline: 12px; }
  .manufacturing-round-stepper { height: 40px; }
  .manufacturing-round-stepper button { gap: 6px; padding: 0 8px; }
  .round-number { width: 18px; height: 18px; font-size: 10px; }
  .manufacturing-round-stepper strong { font-size: 12px; }
}