/* V1.1 专业视觉修订 · 2026-09-10
   工业蓝 / 中性灰 / 白色工作面；所有共享组件以此为唯一视觉基线。 */
:root {
  --primary:#2463a6; --primary-dark:#194c83; --primary-light:#edf4fc; --primary-border:#c9dbef;
  --success:#28764d; --success-bg:#edf7f1; --success-border:#c7e5d2;
  --warning:#936016; --warning-bg:#fff7e8; --warning-border:#f0d9ad;
  --danger:#bd4144; --danger-bg:#fff0f0; --danger-border:#f0ccce;
  --gray-50:#fafbfd; --gray-100:#f1f4f8; --gray-200:#e5eaf0; --gray-300:#d7dfe8;
  --gray-400:#8794a5; --gray-500:#667488; --gray-600:#526175; --gray-700:#3e4f64; --gray-800:#2b394b; --gray-900:#18283c;
  --bg-page:#f4f6f9; --bg-elevated:#f8fafc; --bg-inset:#f1f4f8;
  --bg-surface:#fff; --modal-backdrop:rgba(0,0,0,.35);
  --radius:8px; --radius-sm:5px; --radius-lg:8px;
  --shadow:0 1px 3px rgba(24,40,60,.04); --shadow-md:0 4px 16px rgba(24,40,60,.07); --shadow-lg:0 16px 48px rgba(24,40,60,.16);
  --ease:cubic-bezier(.4,0,.2,1); --dur:.18s;
}

/* 内部状态推进工具只供流程联动使用，不占用业务工作区。 */
.prototype-ops,
.demo-tools {
  display: none !important;
}

.workflow-continuity {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 46px;
  margin: -4px 0 16px;
  padding: 9px 12px;
  border-left: 3px solid var(--primary);
  background: var(--bg-elevated);
  color: var(--gray-700);
  font-size: 13px;
}
.workflow-position { flex: none; color: var(--gray-500); font-weight: 600; }
.workflow-message { flex: 1; min-width: 0; }
.workflow-next { flex: none; font-weight: 600; color: var(--primary); }
.workflow-next[hidden] { display: none; }
@media (max-width: 600px) {
  .workflow-continuity { flex-wrap: wrap; }
  .workflow-message { flex-basis: calc(100% - 64px); }
  .workflow-next { margin-left: auto; }
}

.footer-note {
  color: var(--text-muted);
}

.data-workflow {
  display:flex;
  align-items:stretch;
  gap:0;
  margin:-6px 0 18px;
  padding:4px;
  background:transparent;
  border:1px solid var(--gray-200);
  border-radius:var(--radius-sm);
  box-shadow:none;
  overflow-x:auto;
}
.data-workflow-label {
  display:flex;
  align-items:center;
  padding:0 12px 0 8px;
  color:var(--gray-500);
  font-size:12px;
  font-weight:600;
  white-space:nowrap;
}
.data-workflow-step {
  display:flex;
  align-items:center;
  gap:9px;
  min-width:0;
  flex:1 1 0;
  padding:7px 10px;
  color:var(--gray-600);
  border-radius:var(--radius-sm);
  text-decoration:none;
}
.data-workflow-step:hover { background:var(--gray-50); text-decoration:none; }
.data-workflow-step.current { background:var(--primary-light); color:var(--primary); }
.data-workflow-step.done { color:var(--gray-700); }
.data-workflow-no {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:25px;
  height:25px;
  flex:0 0 25px;
  border:1px solid var(--gray-300);
  border-radius:50%;
  background:#fff;
  font-size:12px;
  font-weight:600;
}
.data-workflow-step.current .data-workflow-no { color:#fff; border-color:var(--primary); background:var(--primary); }
.data-workflow-step.done .data-workflow-no { color:var(--primary); border-color:var(--primary-border); background:var(--primary-light); }
.data-workflow-copy { display:flex; flex-direction:column; min-width:0; line-height:1.35; }
.data-workflow-copy strong { font-size:13px; font-weight:600; color:var(--gray-800); }
.data-workflow-step.current .data-workflow-copy strong { color:var(--primary-dark); }
.data-workflow-copy small { display:none; }
.data-workflow-arrow { margin-left:auto; padding-left:8px; color:var(--gray-400); font-size:19px; line-height:1; }
.data-list-intro {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-bottom:10px;
  padding:0;
  border:0;
  background:transparent;
}
.dataset-scope-switch {
  display:flex;
  align-items:center;
  gap:12px;
  margin:-8px 0 18px;
  padding:10px 14px;
  border:1px solid var(--gray-200);
  border-radius:var(--radius-sm);
  background:var(--bg-elevated);
}
.dataset-scope-field {
  display:flex;
  align-items:center;
  gap:10px;
  width:min(100%, 520px);
  margin:0;
}
.dataset-scope-caption {
  color:var(--gray-600);
  font-size:12px;
  white-space:nowrap;
}
.dataset-scope-select {
  width:min(100%, 360px);
  min-width:230px;
  min-height:36px;
  padding:7px 10px;
  border:1px solid var(--gray-300);
  border-radius:var(--radius-sm);
  background:#fff;
  color:var(--gray-800);
  font-size:13px;
}
@media(max-width:600px) {
  .dataset-scope-field { align-items:flex-start; flex-direction:column; gap:6px; }
  .dataset-scope-select { width:100%; min-width:0; }
}
.data-list-intro > div { min-width:0; }
.data-list-intro strong { display:block; color:var(--gray-900); font-size:13px; }
.data-list-intro span { display:block; margin-top:3px; color:var(--gray-600); font-size:12px; line-height:1.6; }
@media(max-width:720px) {
  .data-workflow { margin-top:0; }
  .data-workflow-label { display:none; }
  .data-workflow-step { min-width:168px; }
  .data-list-intro { align-items:flex-start; flex-direction:column; }
}

.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:16px 0 20px}
.summary-item{border-bottom:1px solid var(--gray-300);padding:12px 0;min-height:64px;min-width:0}
.summary-label{display:block;color:var(--gray-500);font-size:12px;margin-bottom:8px}
.status-value{display:block;font-size:16px;line-height:1.5;color:var(--gray-800);overflow-wrap:anywhere}
#release-status-summary{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:720px){.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:720px){#release-status-summary{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.data-workflow{margin-top:-4px;margin-bottom:16px}}
* { margin:0; padding:0; box-sizing:border-box; }
[hidden] { display:none !important; }
.quality-digest { overflow-wrap:anywhere; min-width:140px; max-width:240px; white-space:normal!important; }
#view-dv-freeze .desc dd, #view-dv-evidence .desc dd { overflow-wrap:anywhere; min-width:0; }
body { font-family:"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif; background:var(--bg-page); color:var(--gray-800); font-size:14px; line-height:1.6; }
body[data-access-denied] main, body[data-access-denied] > .modal-mask { display:none!important; }
.nav-section[hidden], .access-denied[hidden] { display:none!important; }
.access-denied { flex:1;min-width:0;padding:104px 24px; }
.access-denied h1 { font-size:24px;margin-bottom:16px; }
.access-denied p { margin-bottom:20px; }
.access-preview { display:none!important; padding:16px 4px;font-size:12px;border-top:1px solid var(--gray-200); }
.access-preview label { display:grid;gap:8px;margin-top:12px; }
.access-preview select { width:100%;min-width:0;min-height:36px; }
button,input,select,textarea { font:inherit; }
a { color:var(--primary); text-decoration:none; transition:color var(--dur); }
a:hover { color:var(--primary-dark); }
button,a,input,select,textarea,summary,[tabindex] { -webkit-tap-highlight-color:transparent; }
:focus-visible { outline:2px solid var(--primary); outline-offset:3px; }
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
[role="button"] { cursor:pointer; }
.layout { display:flex; min-height:100vh; }
.sidebar { width:224px; flex-shrink:0; position:sticky; top:0; height:100vh; overflow-y:auto; background:#fff; border-right:1px solid var(--gray-200); padding:0 12px 20px; scrollbar-width:thin; }
.sidebar .logo { display:flex; align-items:center; gap:10px; padding:23px 10px; color:var(--gray-900); font-size:16px; font-weight:650; letter-spacing:.02em; }
.sidebar .logo .dot { width:32px; height:32px; border-radius:8px; display:inline-flex; align-items:center; justify-content:center; background:var(--primary); color:#fff; font-size:17px; }
.brand-copy { line-height:1.4; }
.brand-copy small { display:block; font-size:10px; font-weight:500; color:var(--gray-500); letter-spacing:.06em; }
.sidebar a.nav-item { display:flex; align-items:center; gap:10px; padding:8px 12px; margin:2px 0; color:var(--gray-600); border-radius:var(--radius-sm); font-size:13px; min-height:36px; }
.sidebar a.nav-item:hover { color:var(--primary); background:var(--gray-50); }
.sidebar a.nav-item.active { background:var(--primary-light); color:var(--primary); font-weight:600; }
.nav-section { margin:8px 0; }
.nav-section > summary { list-style:none; cursor:pointer; display:flex; align-items:center; gap:10px; padding:10px 12px; color:var(--gray-700); font-size:13px; font-weight:600; border-radius:var(--radius-sm); }
.nav-section > summary::-webkit-details-marker { display:none; }
.nav-section > summary::after { content:"›"; margin-left:auto; color:var(--gray-500); transition:transform var(--dur); }
.nav-section[open] > summary::after { transform:rotate(90deg); }
.nav-section > summary:hover { background:var(--gray-50); }
.nav-section a.nav-item { padding-left:40px; font-size:12px; }
.nav-icon { width:17px; height:17px; flex-shrink:0; fill:none; stroke:currentColor; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; }
.sidebar .group-title { padding:12px; color:var(--gray-500); font-size:12px; }
.nav-footer { margin-top:20px; padding:16px 12px 0; border-top:1px solid var(--gray-200); font-size:12px; color:var(--gray-500); }
.nav-footer a { display:block; margin-bottom:5px; }
.main { flex:1; min-width:0; width:100%; max-width:1680px; padding:28px 32px 36px; margin:0; }
.topbar { display:flex; align-items:center; justify-content:space-between; gap:24px; margin-bottom:24px; padding-bottom:22px; border-bottom:1px solid var(--gray-200); }
.topbar > div:first-child { min-width:0; }
.page-title { font-size:24px; font-weight:650; line-height:1.4; color:var(--gray-900); letter-spacing:.01em; overflow-wrap:anywhere; }
.page-sub { font-size:13px; color:var(--gray-500); margin-top:7px; line-height:1.65; }
.crumb { display:flex; flex-wrap:wrap; align-items:center; gap:8px; font-size:12px; color:var(--gray-500); margin-bottom:8px; }
.crumb a { color:var(--gray-500); }
.crumb a:hover { color:var(--primary); }
.crumb .sep { color:var(--gray-400); }
.user-chip { flex-shrink:0; display:flex; align-items:center; gap:8px; font-size:12px; color:var(--gray-600); }
.avatar { width:32px; height:32px; display:inline-flex; align-items:center; justify-content:center; border-radius:50%; color:var(--primary); background:var(--primary-light); font-size:12px; font-weight:600; }
.role-flag { padding:3px 8px; border-radius:var(--radius-sm); color:var(--gray-600); background:var(--bg-inset); font-size:12px; }
.card { background:#fff; border:1px solid var(--gray-200); border-radius:var(--radius); margin-bottom:20px; box-shadow:var(--shadow); min-width:0; }
.card-h { min-height:64px; padding:14px 20px; border-bottom:1px solid var(--gray-200); display:flex; flex-wrap:wrap; align-items:center; justify-content:flex-start; gap:12px; }
.card-h > h3 { margin-right:auto; }
.card-h h3 { color:var(--gray-900); font-size:16px; font-weight:600; line-height:1.5; }
.card-h > .action-group { justify-content:flex-end; }
.card-h .btn { min-height:36px; padding:7px 12px; font-size:13px; }
.card-h > div:has(> .btn) { display:flex; flex-wrap:wrap; align-items:center; gap:8px; }
.page-config { display:none; }
.main > .panel { padding:20px; margin:20px 0; background:var(--bg-surface); border:1px solid var(--gray-200); border-radius:var(--radius); }
.panel > h3 { font-size:16px; margin-bottom:8px; }
.panel > .actions { display:flex; flex-wrap:wrap; gap:8px; margin-top:12px; }
.card-b { padding:20px; min-width:0; }
.card-h + .alert { margin-top:16px !important; }
.form-grid,.form-grid-3 { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:20px 24px; }
.form-grid-3 { grid-template-columns:repeat(3,minmax(0,1fr)); }
.field { min-width:0; }
.field label { display:block; margin-bottom:7px; color:var(--gray-700); font-size:13px; }
.field label .req { color:var(--danger); margin-left:3px; }
.field input:not([type=checkbox]):not([type=radio]),.field select,.field textarea { width:100%; min-width:0; min-height:36px; padding:7px 10px; border:1px solid var(--gray-300); border-radius:var(--radius-sm); background:#fff; font-size:13px; color:var(--gray-800); transition:border-color var(--dur),box-shadow var(--dur); }
.field input:hover,.field select:hover,.field textarea:hover { border-color:var(--gray-400); }
.field input:focus,.field select:focus,.field textarea:focus { outline:none; border-color:var(--primary); box-shadow:0 0 0 3px var(--primary-light); }
input::placeholder,textarea::placeholder { color:var(--gray-500); }
.field textarea { min-height:90px; resize:vertical; }
.hint,.field .hint { color:var(--gray-500); font-size:12px; line-height:1.7; margin-top:6px; }
.field input[readonly] { color:var(--gray-600); background:var(--bg-inset); }
.field .auto-chip { display:inline-block; margin-left:6px; padding:0 5px; color:var(--gray-500); background:var(--bg-inset); border-radius:3px; font-size:11px; }
.btn { display:inline-flex; justify-content:center; align-items:center; gap:6px; min-height:36px; padding:7px 14px; border:1px solid var(--gray-300); border-radius:var(--radius-sm); background:#fff; color:var(--gray-700); font-size:13px; font-weight:500; line-height:1.5; cursor:pointer; transition:background var(--dur),border-color var(--dur),color var(--dur); white-space:nowrap; }
.btn:hover { border-color:var(--primary); color:var(--primary); background:var(--primary-light); }
.btn-primary { background:var(--primary); border-color:var(--primary); color:#fff; }
.btn-primary:hover { background:var(--primary-dark); border-color:var(--primary-dark); color:#fff; }
.btn-danger { color:var(--danger); border-color:var(--danger-border); background:#fff; }
.btn-danger:hover { color:var(--danger); border-color:var(--danger); background:var(--danger-bg); }
.btn-success { background:var(--success); border-color:var(--success); color:#fff; }
.btn-success:hover { color:#fff; background:#205e3e; border-color:#205e3e; }
.btn-sm { min-height:30px; padding:4px 10px; font-size:12px; }
.btn[disabled],.btn[aria-disabled=true] { background:var(--bg-inset); border-color:var(--gray-200); color:var(--gray-500); cursor:not-allowed; opacity:.8; }
.btn-link { padding:0; border:0; background:none; color:var(--primary); font-size:13px; cursor:pointer; }
.action-group { display:flex; flex-wrap:wrap; gap:8px; align-items:center; }
.filter-bar { display:flex; align-items:flex-end; flex-wrap:wrap; gap:16px; }
.filter-bar .field { flex:0 1 180px; min-width:145px; }
.filter-bar .field input,.filter-bar .field select { min-height:36px; }
.filter-bar .filter-actions { display:flex; flex-wrap:wrap; gap:8px; margin-left:auto; padding-top:24px; }
.filter-toggle { color:var(--primary); border-color:transparent; }
.filter-bar.expanded { row-gap:20px; }
.tbl-wrap { max-width:100%; overflow-x:auto; border:1px solid var(--gray-200); border-radius:var(--radius-sm); scrollbar-width:thin; }
table.tbl { width:100%; border-collapse:separate; border-spacing:0; font-size:13px; background:var(--bg-surface); }
.tbl th { text-align:left; color:var(--gray-600); font-weight:600; font-size:12px; background:var(--bg-elevated); padding:12px 14px; border-bottom:1px solid var(--gray-200); white-space:nowrap; }
.tbl td { padding:15px 14px; border-bottom:1px solid var(--gray-200); color:var(--gray-600); vertical-align:middle; line-height:1.6; font-variant-numeric:tabular-nums; }
.tbl tbody tr:last-child td { border-bottom:0; }
.tbl td:first-child { color:var(--gray-800); }
.tbl tbody tr:hover td { background:var(--gray-50); }
.tbl td a { font-weight:500; }
.tbl-wide td { white-space:nowrap; }
.tbl .actions { white-space:nowrap; }
.tbl .actions a,.tbl .actions button { display:inline-block; margin-right:14px; }
.tbl .actions > :last-child { margin-right:0; }
.tbl td.actions { background:#fff; }
@media(min-width:961px) { .tbl-wide .actions { position:sticky; right:0; box-shadow:-1px 0 0 var(--gray-200); } }
.table-scroll-note { font-size:11px; color:var(--gray-500); text-align:right; margin:6px 0 0; }
.empty-state { text-align:center; padding:42px 20px; color:var(--gray-500); }
.empty-state .txt { margin:8px 0 16px; }
.pager { display:flex; flex-wrap:wrap; align-items:center; justify-content:flex-end; gap:8px; padding:18px 0 0; color:var(--gray-600); font-size:12px; }
.pager .pg { min-width:30px; height:30px; display:inline-flex; align-items:center; justify-content:center; border:1px solid var(--gray-200); background:#fff; border-radius:var(--radius-sm); cursor:pointer; }
.pager .pg.on { background:var(--primary-light); color:var(--primary); border-color:var(--primary-border); font-weight:600; }
.tag { display:inline-flex; align-items:center; gap:5px; padding:1px 8px; border:1px solid transparent; border-radius:4px; font-size:12px; line-height:21px; white-space:nowrap; }
.tag-blue { color:var(--primary); background:var(--primary-light); border-color:var(--primary-border); }
.tag-green { color:var(--success); background:var(--success-bg); border-color:var(--success-border); }
.tag-orange { color:var(--warning); background:var(--warning-bg); border-color:var(--warning-border); }
.tag-red { color:var(--danger); background:var(--danger-bg); border-color:var(--danger-border); }
.tag-gray { color:var(--gray-600); background:var(--bg-inset); border-color:var(--gray-200); }
.stat-row { display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:16px; margin-bottom:22px; }
.stat { display:flex; flex-direction:column; padding:20px; border:1px solid var(--gray-200); border-radius:var(--radius); background:#fff; min-width:0; }
.stat .lbl { order:-1; font-size:12px; color:var(--gray-500); margin-bottom:12px; }
.stat .num { font-size:28px; font-weight:650; line-height:1.35; color:var(--gray-900); font-variant-numeric:tabular-nums; overflow-wrap:anywhere; }
.stat .num.stat-text { font-size:19px; }
.stat .sub { margin-top:10px; color:var(--gray-500); font-size:12px; line-height:1.65; }
.steps { display:flex; align-items:center; margin-bottom:24px; overflow-x:auto; padding:4px 0 8px; }
.step { display:flex; flex-shrink:0; align-items:center; gap:8px; color:var(--gray-500); font-size:13px; white-space:nowrap; }
.step .no { display:inline-flex; align-items:center; justify-content:center; width:28px; height:28px; border-radius:50%; border:1px solid var(--gray-300); background:#fff; font-size:12px; }
.step.done .no { color:var(--primary); border-color:var(--primary-border); background:var(--primary-light); }
.step.on { color:var(--primary); font-weight:600; }
.step.on .no { color:#fff; border-color:var(--primary); background:var(--primary); }
.step-line { min-width:24px; width:40px; height:1px; background:var(--gray-300); margin:0 12px; }
.step[data-step-id] { cursor:pointer; }
.view { animation:viewIn var(--dur) var(--ease); }
@keyframes viewIn { from { opacity:0; } to { opacity:1; } }
.view-nav { display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-bottom:16px; }
.view-nav .back { color:var(--gray-600); font-size:13px; cursor:pointer; }
.view-nav .back:hover { color:var(--primary); }
.run-progress { display:none; align-items:center; gap:12px; margin:14px 0 4px; }
.run-progress .bar { height:6px; flex:1; background:var(--gray-100); border-radius:3px; overflow:hidden; }
.run-progress .bar i { display:block; height:100%; width:0; background:var(--primary); transition:width .22s; }
.run-progress .txt { color:var(--gray-500); font-size:12px; }
.alert { padding:12px 16px; margin-bottom:16px; border:1px solid; border-radius:var(--radius-sm); font-size:13px; line-height:1.8; }
.alert-info { background:var(--primary-light); border-color:var(--primary-border); color:var(--primary-dark); }
.alert-success { background:var(--success-bg); border-color:var(--success-border); color:var(--success); }
.alert-warn { background:var(--warning-bg); border-color:var(--warning-border); color:var(--warning); }
.alert-danger { background:var(--danger-bg); border-color:var(--danger-border); color:var(--danger); }
.desc { display:grid; grid-template-columns:130px minmax(0,1fr); gap:14px 20px; font-size:13px; }
.desc dt { color:var(--gray-500); }
.desc dd { color:var(--gray-800); overflow-wrap:anywhere; min-width:0; }
.desc-wide { margin:16px 0 24px; }
.section-heading { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:12px; margin-bottom:20px; }
.section-heading h2,.section-heading h3 { margin:0; font-size:16px; font-weight:600; color:var(--gray-900); }
.detail-section { padding:4px 0 20px; }
.detail-section > h2 { font-size:16px; font-weight:600; margin-bottom:20px; }
.detail-section > .action-group { margin:20px 0 12px; }
.detail-section > .hint { border-top:1px solid var(--gray-200); padding-top:12px; margin-top:20px; }
.detail-status { display:flex; align-items:center; gap:10px; min-width:0; }
.detail-status h2 { margin:0; }
@media(min-width:1200px) {
  .desc-wide { grid-template-columns:112px minmax(0,1fr) 112px minmax(0,1fr); gap:18px 24px; }
}
.timeline { list-style:none; }
.timeline li { position:relative; margin-left:5px; border-left:1px solid var(--gray-200); padding:0 0 20px 22px; }
.timeline li:last-child { padding-bottom:0; border-left-color:transparent; }
.timeline li::before { content:""; position:absolute; top:6px; left:-4px; width:7px; height:7px; border-radius:50%; background:var(--primary); }
.timeline .t { color:var(--gray-500); font-size:12px; }
.timeline .e { margin-top:5px; color:var(--gray-700); font-size:13px; }
.upload-zone { padding:36px 24px; border:1px dashed var(--gray-300); border-radius:var(--radius); background:var(--bg-elevated); color:var(--gray-500); text-align:center; }
.upload-zone:hover { border-color:var(--primary); background:var(--primary-light); }
.upload-zone .icon { color:var(--primary); font-size:28px; margin-bottom:8px; }
.tabs { display:flex; align-items:stretch; flex-wrap:nowrap; overflow-x:auto; gap:24px; border-bottom:1px solid var(--gray-200); margin-bottom:24px; scrollbar-width:thin; }
.tabs .tab { appearance:none; display:inline-flex; align-items:center; justify-content:center; flex:0 0 auto; min-height:44px; padding:10px 2px; border:0; border-radius:0; border-bottom:2px solid transparent; background:transparent; box-shadow:none; color:var(--gray-600); cursor:pointer; font:inherit; font-size:14px; font-weight:500; line-height:1.6; white-space:nowrap; text-decoration:none; }
.tabs .tab:hover { color:var(--primary); background:transparent; }
.tabs .tab.on,.tabs .tab.active,.tabs .tab[aria-selected="true"] { color:var(--primary); border-bottom-color:var(--primary); font-weight:600; }
.tabs .tab:focus-visible { outline-offset:-3px; }
@media(max-width:600px) { .tabs { gap:20px; margin-bottom:20px; } }
dialog {
  position:fixed;
  inset:0;
  max-width:calc(100vw - 32px);
  max-height:calc(100dvh - 32px);
  margin:auto;
}
dialog::backdrop { background:rgba(24,40,60,.4); }
.modal-mask { position:fixed; inset:0; display:none; align-items:flex-start; justify-content:center; padding:64px 20px; overflow-y:auto; overscroll-behavior:contain; background:rgba(24,40,60,.4); z-index:1100; }
.modal-mask.open { display:flex; }
.modal { width:680px; max-width:100%; max-height:calc(100dvh - 128px); overflow:auto; border:1px solid var(--gray-200); border-radius:var(--radius); background:#fff; box-shadow:var(--shadow-lg); }
.modal-sm { width:460px; }
.modal-h { display:flex; align-items:center; justify-content:space-between; padding:18px 24px; border-bottom:1px solid var(--gray-200); }
.modal-h h3 { font-size:16px; color:var(--gray-900); font-weight:600; }
.modal-x { min-width:32px; min-height:32px; border:0; border-radius:4px; background:transparent; color:var(--gray-500); cursor:pointer; }
.modal-x:hover { background:var(--gray-100); color:var(--gray-900); }
.modal-b { padding:24px; color:var(--gray-600); }
.modal-f { display:flex; justify-content:flex-end; gap:10px; padding:16px 24px; border-top:1px solid var(--gray-200); }
.modal .form-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
.modal .field[style*="grid-column"] { grid-column:1 / -1; }
body:has(.modal-mask.open) { overflow:hidden; }
.log-panel { border:1px solid var(--gray-200); border-radius:var(--radius-sm); padding:18px; color:var(--gray-700); background:var(--bg-elevated); font:12px/2 Consolas,monospace; max-height:280px; overflow:auto; white-space:nowrap; }
.log-panel time { color:var(--gray-500); }
.app-toast { position:fixed; top:18px; left:50%; z-index:9999; max-width:min(80vw,720px); padding:9px 18px; transform:translateX(-50%); border-radius:var(--radius); background:var(--gray-900); color:#fff; box-shadow:var(--shadow-lg); font-size:13px; line-height:1.6; text-align:center; overflow-wrap:anywhere; opacity:0; pointer-events:none; transition:opacity .25s; }
.footer-note { text-align:center; color:var(--gray-500); font-size:12px; padding:20px 0 6px; }
.release-content-summary { margin:14px 0 20px; padding:16px; border:1px solid var(--primary-border); border-radius:var(--radius); background:var(--primary-light); }
.service-secondary { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; margin-top:18px; }
.service-secondary-item { min-width:0; border:1px solid var(--gray-200); border-radius:var(--radius-sm); background:var(--bg-surface); }
.service-secondary-item summary { padding:12px 14px; color:var(--gray-700); font-size:13px; font-weight:600; cursor:pointer; }
.service-secondary-item[open] summary { border-bottom:1px solid var(--gray-200); color:var(--primary); }
.service-secondary-item > div,.service-secondary-item > ol { margin:0; padding:12px 14px 14px; color:var(--gray-600); font-size:12px; line-height:1.7; }
.service-secondary-item > ol { padding-left:32px; }
.service-secondary-item [data-service-checks] p { margin:0; padding:5px 0; border-bottom:1px solid var(--gray-100); }
.service-secondary-item [data-service-checks] p:last-child { border-bottom:0; }
.service-secondary-item #service-history p { margin:0; padding:5px 0; }
.service-secondary-item .form-error { color:var(--danger); }
.release-content-summary .section-heading { margin-bottom:12px; }
.release-content-summary h4 { margin:0; color:var(--gray-900); font-size:14px; }
.summary-confirm { display:flex; align-items:flex-start; gap:8px; color:var(--gray-800); font-size:13px; line-height:1.6; }
.summary-confirm input { margin-top:3px; }
.release-records { margin-top:18px; border-top:1px solid var(--gray-200); }
.release-records > summary { padding:14px 0 4px; color:var(--gray-600); font-size:13px; cursor:pointer; }
.release-records[open] > summary { color:var(--primary); }
.release-records-body { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px; padding:14px 0 2px; }
.release-records-body section { min-width:0; }
.release-records-body h4 { margin:0 0 8px; color:var(--gray-700); font-size:13px; font-weight:600; }
.release-records-body #release-history > .evaluation-actions { justify-content:space-between; align-items:center; gap:12px; padding:8px 0; border-bottom:1px solid var(--gray-100); color:var(--gray-600); font-size:12px; }
.release-records-body #release-history > .evaluation-actions:last-child { border-bottom:0; }
.release-records-body #release-events { margin:0; padding-left:18px; color:var(--gray-600); font-size:12px; line-height:1.8; }
.release-records-body #release-events li + li { margin-top:4px; }
@media(max-width:600px) {
  .release-records-body { grid-template-columns:1fr; gap:18px; }
}
@media(max-width:600px) {
  .service-secondary { grid-template-columns:1fr; }
}
.mobile-nav-btn,.nav-mask { display:none; }
@media(max-width:1200px) { .main { padding:24px; } .topbar { gap:16px; } .page-title { font-size:22px; } }
@media(max-width:960px) {
  .sidebar { display:none; }
  .layout::before { content:"算法平台 / 工作空间"; box-sizing:border-box; display:block; position:fixed; top:0; left:0; right:0; height:56px; padding:17px 18px; border-bottom:1px solid var(--gray-200); background:#fff; color:var(--gray-900); font-size:14px; font-weight:600; z-index:20; }
  .mobile-nav-btn { display:block; position:fixed; top:10px; right:14px; z-index:1050; min-height:36px; padding:6px 12px; border:1px solid var(--gray-300); border-radius:var(--radius-sm); background:#fff; color:var(--gray-700); font-size:12px; }
  .sidebar.mobile-open { display:block; position:fixed; inset:0 auto 0 0; z-index:1040; width:260px; box-shadow:var(--shadow-lg); }
  .nav-mask.open { display:block; position:fixed; inset:0; z-index:1030; background:rgba(24,40,60,.4); }
  body.nav-open { overflow:hidden; }
  .main { max-width:none; padding:80px 20px 24px; }
  .topbar { align-items:flex-start; }
  .form-grid-3 { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .tbl td.actions,.tbl th.actions { position:static; }
  .filter-bar .field { flex:1 1 170px; }
  .filter-bar .filter-actions { margin-left:0; }
  .stat-row { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .steps { max-width:100%; }
}
@media(max-width:600px) {
  .main { padding:76px 14px 24px; }
  .app-toast { top:64px; width:calc(100vw - 28px); max-width:none; }
  .topbar { flex-direction:column; gap:14px; margin-bottom:20px; padding-bottom:18px; }
  .page-title { font-size:21px; }
  .page-sub { font-size:12px; }
  .user-chip { flex-wrap:wrap; }
  .card-h,.card-b { padding:16px; }
  .card-h { min-height:56px; }
  .card-h > div { max-width:100%; flex-wrap:wrap; }
  .form-grid,.form-grid-3,.modal .form-grid { grid-template-columns:minmax(0,1fr); }
  .field[style*="grid-column"] { grid-column:1 / -1 !important; }
  .filter-bar { gap:12px; }
  .filter-bar .field { flex:1 1 100%; min-width:0; }
  .filter-bar .filter-actions { width:100%; padding-top:0; }
  .btn { min-height:40px; }
  .btn-sm { min-height:34px; }
  .stat-row { gap:10px; }
  .stat { padding:16px 12px; }
  .stat .num { font-size:23px; }
  .stat .num.stat-text { font-size:16px; }
  .desc { grid-template-columns:1fr; gap:4px; }
  .desc dd { margin-bottom:12px; }
  .tbl { min-width:600px; }
  .modal-mask { padding:20px 12px; }
  .modal { max-height:calc(100dvh - 40px); }
  .modal-h,.modal-b { padding:18px; }
  .modal-f { padding:14px 18px; flex-wrap:wrap; }
  .modal-f .btn { flex:1; }
  .responsive-grid { grid-template-columns:minmax(0,1fr) !important; }
  .action-group { flex-wrap:wrap !important; }
}
@media(prefers-reduced-motion:reduce) { *,*::before,*::after { scroll-behavior:auto !important; animation-duration:.01ms !important; transition-duration:.01ms !important; } }

/* 业务流程和步骤保持可见，内部状态推进工具不在页面展示。 */
.prototype-ops,
.demo-tools {
  display: none !important;
}