:root {
  --bg: #f5f7f7;
  --panel: #ffffff;
  --panel-muted: #f1f4f3;
  --line: #dce3e1;
  --line-strong: #c6d0cd;
  --text: #1a2422;
  --muted: #66736f;
  --brand: #176b55;
  --brand-soft: #e7f3ef;
  --danger: #9b3d38;
  --danger-soft: #fbeceb;
  --warning: #825d14;
  --warning-soft: #fbf3da;
  --blue: #315f8a;
  --blue-soft: #eaf1f8;
  --shadow: 0 12px 32px rgb(26 36 34 / 9%);
  --radius: 12px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: var(--bg);
  font-synthesis: none;
}

* { box-sizing: border-box; }

body { margin: 0; min-width: 320px; background: var(--bg); }
button, input, select { font: inherit; }
button { color: inherit; }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, [tabindex="-1"]:focus-visible { outline: 3px solid rgb(23 107 85 / 25%); outline-offset: 2px; }
tbody tr[tabindex="0"]:focus-visible { outline: 3px solid rgb(23 107 85 / 30%); outline-offset: -3px; background: #f2f8f6; }

.prototype-banner {
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: #5c4713;
  background: #fff3c8;
  border-bottom: 1px solid #ead798;
  font-size: 13px;
}

.prototype-banner strong { padding: 2px 7px; border-radius: 4px; background: #f0d579; }
.app-shell { min-height: calc(100vh - 34px); display: grid; grid-template-columns: 236px minmax(0, 1fr); }

.sidebar {
  position: sticky;
  top: 0;
  height: calc(100vh - 34px);
  display: flex;
  flex-direction: column;
  background: #15231f;
  color: #eff7f4;
  border-right: 1px solid #2d403a;
  z-index: 20;
}

.brand { min-height: 78px; display: flex; align-items: center; gap: 11px; padding: 16px; border-bottom: 1px solid #2c3b37; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid #78938a; border-radius: 8px; font-weight: 800; }
.brand strong, .brand span { display: block; }
.brand strong { font-size: 15px; }
.brand span { margin-top: 3px; color: #9db2ab; font-size: 12px; }
.nav-list { padding: 12px 10px; display: grid; gap: 3px; overflow-y: auto; }
.nav-item { min-height: 42px; display: flex; align-items: center; gap: 11px; padding: 0 12px; border: 0; border-radius: 7px; color: #b9cbc5; background: transparent; cursor: pointer; text-align: left; }
.nav-item > span:first-child { width: 18px; color: #78988d; text-align: center; }
.nav-item:hover { color: #fff; background: #243630; }
.nav-item.is-active { color: #fff; background: #2c493f; box-shadow: inset 3px 0 #7fd0b5; }
.nav-item.is-active > span:first-child { color: #9bdec8; }
.sidebar-note { margin: auto 12px 14px; padding: 12px; border: 1px solid #3b5049; border-radius: 8px; color: #b9cbc5; font-size: 12px; line-height: 1.55; }
.sidebar-note strong { color: #fff; }
.sidebar-note p { margin: 5px 0 0; }

.main-area { min-width: 0; }
.topbar { height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 0 28px; background: var(--panel); border-bottom: 1px solid var(--line); }
.topbar-left, .topbar-actions, .account-button { display: flex; align-items: center; }
.topbar-left { gap: 12px; }
.topbar-actions { gap: 10px; }
.topbar h1 { margin: 2px 0 0; font-size: 22px; }
.eyebrow { margin: 0; color: var(--muted); font-size: 12px; }
.menu-button { display: none !important; }
.icon-button { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 8px; background: #fff; cursor: pointer; }
.quiet-button, .secondary-button, .primary-button, .danger-button, .small-button { min-height: 36px; padding: 0 14px; border-radius: 7px; cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .5; }
.quiet-button, .secondary-button, .small-button { border: 1px solid var(--line-strong); background: #fff; }
.quiet-button:hover, .secondary-button:hover, .small-button:hover { background: var(--panel-muted); }
.primary-button { border: 1px solid var(--brand); color: #fff; background: var(--brand); }
.danger-button { border: 1px solid var(--danger); color: #fff; background: var(--danger); }
.account-button { gap: 9px; padding: 6px 9px; border: 0; border-radius: 8px; background: transparent; cursor: pointer; text-align: left; }
.account-button:hover { background: var(--panel-muted); }
.account-button strong, .account-button small { display: block; }
.account-button strong { font-size: 13px; }
.account-button small { margin-top: 2px; color: var(--muted); font-size: 11px; }
.avatar { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: var(--brand); background: var(--brand-soft); font-weight: 700; }

.content { max-width: 1480px; margin: 0 auto; padding: 24px 28px 50px; }
.page-intro { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 18px; }
.page-intro h2 { margin: 0 0 7px; font-size: 18px; }
.page-intro p { max-width: 760px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.page-actions { display: flex; gap: 8px; flex: none; }

.notice { margin-bottom: 18px; padding: 13px 15px; border: 1px solid #d8c88c; border-radius: 8px; color: #594714; background: #fff9e5; font-size: 13px; line-height: 1.55; }
.notice.info { border-color: #bfd3cd; color: #24594b; background: #eff8f5; }
.notice.danger { border-color: #e2b9b6; color: #7a332f; background: #fff1f0; }
.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.metric-card { min-height: 116px; padding: 17px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.metric-card span { color: var(--muted); font-size: 13px; }
.metric-card strong { display: block; margin: 12px 0 4px; font-size: 26px; }
.metric-card small { color: var(--muted); }
.metric-card.attention { border-left: 4px solid #c08b1d; }
.metric-card.problem { border-left: 4px solid #aa4d47; }
.metric-card.ok { border-left: 4px solid #3c886e; }

.split-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(280px, .8fr); gap: 16px; }
.panel { min-width: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); overflow: hidden; }
.panel + .panel { margin-top: 16px; }
.panel-header { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.panel-header h3 { margin: 0; font-size: 15px; }
.panel-header p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.panel-body { padding: 16px; }
.boundary-list { display: grid; gap: 15px; }
.boundary-item { display: grid; grid-template-columns: 36px 1fr; gap: 10px; }
.boundary-index { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 6px; color: var(--brand); background: var(--brand-soft); font-weight: 700; }
.boundary-item strong { display: block; font-size: 13px; }
.boundary-item p { margin: 4px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }

.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.search-input, .filter-select { height: 38px; border: 1px solid var(--line-strong); border-radius: 7px; background: #fff; }
.search-input { width: min(320px, 50vw); padding: 0 12px; }
.filter-select { padding: 0 30px 0 10px; color: #3e4946; }
.count-label { color: var(--muted); font-size: 13px; }

.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; white-space: nowrap; }
th { color: #52605c; background: #f8faf9; font-size: 12px; font-weight: 600; }
tbody tr { cursor: pointer; }
tbody tr:hover { background: #f8fbfa; }
tbody tr:last-child td { border-bottom: 0; }
.cell-main strong, .cell-main small { display: block; }
.cell-main small { max-width: 320px; margin-top: 4px; overflow: hidden; color: var(--muted); text-overflow: ellipsis; }
.wrap-cell { min-width: 220px; max-width: 420px; white-space: normal; line-height: 1.55; }
.number { font-variant-numeric: tabular-nums; }
.badge { display: inline-flex; align-items: center; min-height: 24px; padding: 2px 8px; border-radius: 999px; color: #42504c; background: #edf1f0; font-size: 12px; }
.badge.green { color: #28664f; background: var(--brand-soft); }
.badge.yellow { color: var(--warning); background: var(--warning-soft); }
.badge.red { color: var(--danger); background: var(--danger-soft); }
.badge.blue { color: var(--blue); background: var(--blue-soft); }
.badge.outline { border: 1px solid var(--line-strong); background: #fff; }
.status-dot { width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: currentColor; }

.permission-matrix th:first-child, .permission-matrix td:first-child { position: sticky; left: 0; background: #fff; }
.permission-matrix th:first-child { background: #f8faf9; }
.permission-yes { color: var(--brand); font-weight: 700; }
.permission-no { color: #a8b0ae; }
.tabs { display: flex; gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 8px; background: #f2f5f4; }
.tab { min-height: 31px; padding: 0 12px; border: 0; border-radius: 6px; color: var(--muted); background: transparent; cursor: pointer; }
.tab.is-active { color: var(--text); background: #fff; box-shadow: 0 1px 4px rgb(26 36 34 / 10%); }
.ai-card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-bottom: 16px; }
.ai-card { padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.ai-card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.ai-card h3 { margin: 0; font-size: 17px; }
.ai-card p { margin: 10px 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.model-selection-panel { display: grid; grid-template-columns: minmax(220px, 1fr) auto minmax(220px, 1fr) auto; align-items: end; gap: 12px; margin-bottom: 16px; padding: 16px; border: 1px solid var(--line-strong); border-radius: var(--radius); background: #fff; }
.model-selection-panel select { width: 100%; height: 40px; padding: 0 10px; border: 1px solid var(--line-strong); border-radius: 7px; background: #fff; }
.parallel-mark { align-self: end; min-height: 40px; display: grid; place-items: center; padding: 0 11px; border-radius: 999px; color: var(--brand); background: var(--brand-soft); font-size: 12px; font-weight: 700; }
.ai-provider-panel { margin-bottom: 16px; }
.provider-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; padding: 16px; }
.provider-credential-card { min-width: 0; display: grid; gap: 12px; padding: 16px; border: 1px solid var(--line); border-radius: 9px; background: #fafcfb; }
.provider-credential-card h3 { margin: 0; font-size: 16px; }
.provider-credential-card > p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.credential-footer { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.credential-footer span { color: var(--muted); font-size: 12px; overflow-wrap: anywhere; }
.definition-list { display: grid; grid-template-columns: 110px 1fr; gap: 10px 14px; margin: 0; font-size: 13px; }
.definition-list dt { color: var(--muted); }
.definition-list dd { margin: 0; overflow-wrap: anywhere; }
.code-value { padding: 3px 6px; border-radius: 4px; background: #eef2f1; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.empty-state { padding: 44px 18px; color: var(--muted); text-align: center; }

.timeline { display: grid; gap: 0; }
.timeline-item { position: relative; display: grid; grid-template-columns: 22px 1fr; gap: 10px; padding-bottom: 18px; }
.timeline-item:not(:last-child)::before { content: ""; position: absolute; left: 7px; top: 16px; bottom: 0; width: 1px; background: var(--line-strong); }
.timeline-dot { width: 15px; height: 15px; margin-top: 2px; border: 3px solid #fff; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 1px var(--brand); }
.timeline-item strong { display: block; font-size: 13px; }
.timeline-item p { margin: 4px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }

.modal-backdrop, .drawer-backdrop { position: fixed; inset: 34px 0 0; background: rgb(13 24 20 / 42%); z-index: 50; }
.modal { position: fixed; top: 50%; left: 50%; width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 70px); transform: translate(-50%, -50%); border: 1px solid var(--line-strong); border-radius: 12px; background: #fff; box-shadow: var(--shadow); z-index: 60; overflow: auto; }
.modal-header, .drawer-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 18px; border-bottom: 1px solid var(--line); }
.modal-header h2, .drawer-header h2 { margin: 3px 0 0; font-size: 18px; }
.modal-body { padding: 18px; }
.modal-footer { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 18px; border-top: 1px solid var(--line); background: #fafcfb; }
.form-grid { display: grid; gap: 13px; }
.form-row { display: grid; gap: 6px; }
.form-row label { font-size: 13px; font-weight: 600; }
.form-row input, .form-row select, .form-row textarea { width: 100%; padding: 0 10px; border: 1px solid var(--line-strong); border-radius: 7px; background: #fff; }
.form-row input, .form-row select { height: 40px; }
.form-row textarea { min-height: 92px; padding-block: 9px; resize: vertical; font: inherit; line-height: 1.55; }
.form-row.checkbox-row label { display: flex; align-items: center; gap: 8px; font-weight: 500; }
.form-row.checkbox-row input { width: 18px; height: 18px; }
.standard-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.standard-form .form-row:has(textarea), .standard-form .form-help { grid-column: 1 / -1; }
.voice-input-wrap { display:grid; grid-template-columns:minmax(0,1fr) 34px; align-items:center; gap:6px; width:100%; }
.voice-input-wrap .search-input { width:100%; }
.voice-entry { width:32px; height:32px; display:grid; place-items:center; border:0; border-radius:50%; background:#e8f3ff; color:var(--blue); cursor:pointer; }
.voice-entry .microphone-icon { display:block; flex:none; width:16px; height:20px; overflow:hidden; }
.form-help { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.review-checklist { display: grid; gap: 10px; margin: 0; padding: 13px; border: 1px solid var(--line-strong); border-radius: 8px; }
.review-checklist legend { padding: 0 5px; font-size: 13px; font-weight: 700; }
.review-checklist label, .final-confirm { display: flex; align-items: flex-start; gap: 8px; color: var(--text); font-size: 13px; line-height: 1.5; }
.review-checklist input, .final-confirm input { flex: none; width: 18px; height: 18px; margin-top: 1px; }
.review-confirm-summary { padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel-muted); }
.review-confirm-summary p { margin: 0; }
.review-confirm-summary p + p { margin-top: 5px; color: var(--muted); font-size: 13px; }
.document-status-actions { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding: 13px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--panel-muted); }
.document-status-actions strong, .document-status-actions p { display: block; }
.document-status-actions p { margin: 4px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.document-status-actions .detail-actions { flex: none; }

.drawer-backdrop { z-index: 45; }
.drawer { position: fixed; top: 34px; right: 0; bottom: 0; width: min(760px, calc(100vw - 24px)); background: #fff; box-shadow: -14px 0 34px rgb(26 36 34 / 12%); z-index: 55; overflow-y: auto; }
.drawer-body { padding: 18px; }
.detail-section { margin-bottom: 20px; }
.detail-section h3 { margin: 0 0 10px; font-size: 14px; }
.detail-section p { color: var(--muted); font-size: 13px; line-height: 1.6; }
.standard-clause-detail { margin-bottom: 10px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: #fafcfb; }
.standard-clause-detail strong, .standard-clause-detail small { display: block; }
.standard-clause-detail p { margin: 6px 0; color: var(--text); white-space: normal; }
.standard-clause-detail small { color: var(--muted); line-height: 1.5; }
.linked-standard-list { display: grid; gap: 10px; margin-bottom: 12px; }
.linked-standard-item { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: #fafcfb; }
.linked-standard-item strong, .linked-standard-item p { display: block; margin: 0; }
.linked-standard-item > p { grid-column: 1 / -1; color: var(--text); white-space: pre-wrap; }
.linked-standard-item button { justify-self: start; }
.rule-case-list { display: grid; gap: 10px; margin-bottom: 12px; }
.rule-case-item { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: #fafcfb; }
.rule-case-item > div { display: grid; gap: 4px; }
.rule-case-item strong, .rule-case-item p, .rule-case-item small { margin: 0; }
.rule-case-item > p { grid-column: 1 / -1; white-space: pre-wrap; }
.rule-case-item > p:first-of-type { color: var(--muted); }
.rule-case-item button { justify-self: start; }
.rule-case-item.is-rejected { opacity: .68; background: #f5f5f3; }
.detail-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.ai-attempt-list, .final-candidate-list, .run-candidate-list { display: grid; gap: 12px; }
.ai-attempt-card, .final-candidate-card, .run-candidate { padding: 14px; border: 1px solid var(--line); border-radius: 9px; background: #fafcfb; }
.ai-attempt-card > .definition-list, .final-candidate-card > .definition-list { margin-top: 14px; }
.ai-attempt-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.ai-attempt-heading h3 { margin: 3px 0 0; font-size: 16px; }
.run-candidate-list { margin-top: 14px; }
.run-candidate { background: #fff; }
.run-candidate > strong { display: block; margin-bottom: 12px; }
.raw-output { margin-top: 12px; border: 1px solid var(--line); border-radius: 7px; background: #fff; }
.raw-output summary { padding: 10px 12px; cursor: pointer; color: var(--blue); font-size: 13px; font-weight: 600; }
.raw-output pre { max-height: 420px; margin: 0; padding: 12px; overflow: auto; border-top: 1px solid var(--line); color: #25332f; background: #f3f6f5; font: 11px/1.55 ui-monospace, SFMono-Regular, Menlo, monospace; white-space: pre-wrap; overflow-wrap: anywhere; }
.error-text { color: var(--danger); }
.empty-state.compact { padding: 20px 12px; }
.section-heading-row, .clause-review-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.standard-metadata .detail-actions { margin-top: 14px; }
.standard-review-progress { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; padding: 13px 14px; border: 1px solid #bfd3cd; border-radius: 8px; color: #24594b; background: #eff8f5; font-size: 13px; }
.standard-review-progress strong, .standard-review-progress span { display: block; }
.priority-review-panel { margin-bottom: 18px; }
.priority-review-summary { flex: none; text-align: right; }
.priority-review-summary strong, .priority-review-summary span { display: block; }
.priority-review-summary strong { color: var(--brand); font-size: 16px; }
.priority-review-summary span { margin-top: 3px; color: var(--muted); font-size: 12px; }
.priority-review-panel tbody tr { cursor: pointer; }
.priority-reason { min-width: 280px; max-width: 520px; white-space: normal; line-height: 1.5; }
.priority-clause-note { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 12px; padding: 11px 13px; border: 1px solid #bfd3cd; border-radius: 8px; color: #24594b; background: #eff8f5; font-size: 13px; }
.priority-clause-note strong { flex: none; }
.priority-clause-note span { line-height: 1.5; text-align: right; }
.source-evidence { padding: 15px; border: 1px solid #bfd3cd; border-radius: 9px; background: #f5fbf9; }
.source-evidence-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.source-evidence-heading h3 { margin: 3px 0 0; font-size: 17px; }
.source-evidence-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.source-evidence-link { color: var(--blue); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.hash-value { display: block; max-width: 100%; padding: 7px 8px; border-radius: 6px; background: #e8f0ed; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; line-height: 1.45; overflow-wrap: anywhere; white-space: normal; }
.clause-review-nav { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 10px; margin-bottom: 14px; }
.clause-review-nav label { font-size: 13px; font-weight: 700; }
.clause-review-nav select { min-width: 0; height: 42px; padding: 0 10px; border: 1px solid var(--line-strong); border-radius: 7px; background: #fff; }
.clause-nav-actions { display: flex; gap: 7px; }
.clause-review-card { padding: 16px; border: 1px solid var(--line-strong); border-radius: 10px; background: #fff; }
.clause-review-header h3 { margin: 3px 0 0; font-size: 18px; }
.status-explanation { margin: 8px 0 16px; color: var(--muted); font-size: 13px; }
.review-field { margin: 0 -16px; padding: 14px 16px; border-top: 1px solid var(--line); }
.review-field h4 { margin: 0 0 8px; font-size: 13px; }
.review-field p { margin: 0; color: var(--text); font-size: 13px; line-height: 1.65; }
.review-field.warning-field { border-left: 4px solid #d0a23b; background: #fff9e9; }
.clause-original { padding: 12px; border: 1px solid var(--line); border-radius: 7px; background: #fafcfb; font-size: 14px; line-height: 1.75; white-space: pre-wrap; overflow-wrap: anywhere; }
.rule-badges { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.missing-review-field { color: var(--danger); font-weight: 600; }
.clause-review-card > .review-checklist { margin-top: 16px; }
.verification-blockers { margin: 12px 0; padding: 10px 12px; border-radius: 7px; color: var(--warning); background: var(--warning-soft); font-size: 12px; line-height: 1.55; }
.review-history { display: grid; gap: 4px; margin: 12px 0; padding: 11px 12px; border-left: 3px solid var(--line-strong); background: var(--panel-muted); font-size: 12px; }
.review-history span, .review-history p { color: var(--muted); }
.review-history p { margin: 2px 0 0; line-height: 1.55; }
.clause-review-actions { margin-top: 14px; }
.clause-review-actions button, .metadata-review-button { min-height: 44px; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); max-width: calc(100vw - 32px); padding: 11px 16px; border-radius: 8px; color: #fff; background: #20322d; box-shadow: var(--shadow); z-index: 80; font-size: 13px; }
[hidden] { display: none !important; }

@media (max-width: 1100px) {
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split-grid { grid-template-columns: 1fr; }
  .provider-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .app-shell { display: block; }
  .sidebar { position: fixed; top: 34px; bottom: 0; left: 0; width: 236px; height: auto; transform: translateX(-100%); transition: transform .2s ease; }
  .sidebar.is-open { transform: translateX(0); box-shadow: var(--shadow); }
  .menu-button { display: grid !important; }
  .topbar { padding: 0 16px; }
  .content { padding: 20px 16px 40px; }
  .quiet-button { display: none; }
}

@media (max-width: 640px) {
  .prototype-banner { height: auto; min-height: 34px; padding: 6px 10px; flex-wrap: wrap; }
  .topbar { height: 70px; }
  .account-button > span:last-child { display: none; }
  .page-intro, .toolbar { align-items: stretch; flex-direction: column; }
  .page-actions { flex-wrap: wrap; }
  .metric-grid, .ai-card-grid { grid-template-columns: 1fr; }
  .model-selection-panel { grid-template-columns: 1fr; }
  .parallel-mark { align-self: stretch; min-height: 30px; }
  .search-input { width: 100%; }
  .definition-list { grid-template-columns: 1fr; gap: 4px; }
  .standard-form { grid-template-columns: 1fr; }
  .definition-list dd { margin-bottom: 8px; }
  .standard-review-progress { align-items: flex-start; flex-direction: column; }
  .priority-review-summary { text-align: left; }
  .priority-clause-note, .source-evidence-heading { flex-direction: column; }
  .document-status-actions { flex-direction: column; }
  .priority-clause-note span { text-align: left; }
  .clause-review-nav { grid-template-columns: 1fr; }
  .clause-nav-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .clause-review-actions { display: grid; }
}

/* V46: independent text model and per-stage diagnostics. */
.model-selection-panel { grid-template-columns: minmax(180px,1fr) auto minmax(180px,1fr) minmax(180px,1fr) auto; }
.pipeline-timings { display:flex; flex-wrap:wrap; gap:8px 18px; margin:12px 0; }
.raw-output pre { max-height:360px; overflow:auto; overflow-wrap:anywhere; white-space:pre-wrap; }
@media(max-width:1000px){ .model-selection-panel { grid-template-columns:1fr 1fr; } .model-selection-panel .parallel-mark {display:none;} }
@media(max-width:600px){ .model-selection-panel {grid-template-columns:1fr;} }

.admin-update[hidden] { display: none; }
.admin-update { gap: 12px; background: #fff3cd; }
.admin-update button { min-height: 36px; padding: 4px 12px; border: 1px solid currentColor; border-radius: 6px; background: white; cursor: pointer; }

.access-actions{display:flex;flex-wrap:wrap;gap:8px;min-width:120px}.access-actions button{min-height:36px}

/* 邀请内容保持可选中，长编号在窄屏内换行。 */
.invitation-message { width: 100%; resize: vertical; overflow-wrap: anywhere; font: inherit; font-size: 14px; line-height: 1.7; padding: 12px; border: 1px solid #cbd9d2; border-radius: 8px; background: #f7faf8; }