/* Shared component language: calm grouped surfaces with direct, physical feedback. */
.page { display: grid; min-width: 0; grid-template-columns: minmax(0, 1fr); gap: var(--space-6); }
.reveal { animation: component-reveal 180ms var(--ease-standard) both; }

.panel {
  min-width: 0;
  border: 1px solid rgb(15 23 42 / 7%);
  border-radius: 1.5rem;
  background: rgb(255 255 255 / 96%);
  box-shadow: 0 1px 2px rgb(15 23 42 / 3%), 0 12px 32px rgb(15 23 42 / 4%);
}
.panel--ink {
  border-color: rgb(255 255 255 / 10%);
  background: var(--color-ink-950);
  color: var(--text-inverse);
  box-shadow: 0 18px 42px rgb(15 23 42 / 12%);
}
.panel--ink :is(h1, h2, h3, h4, strong) { color: var(--text-inverse); }
.panel--ink :is(p, small, dt) { color: rgb(255 255 255 / 64%); }

.page-heading {
  display: flex;
  min-height: 5.25rem;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-8);
}
.page-heading > div:first-child { min-width: 0; }
.page-heading__eyebrow,
.panel-kicker { display: none; }
.detail-eyebrow,
.drawer-section__label,
.inspector-label {
  display: block;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.01em;
  line-height: 1.4;
}
.page-heading h1 { margin-top: 0.35rem; letter-spacing: -0.035em; }
.page-heading p { max-width: 48rem; margin-top: 0.35rem; font-size: var(--font-size-md); }
.page-heading__actions { display: flex; flex: 0 0 auto; align-items: center; gap: var(--space-2); }

.btn,
.icon-button { min-height: 2.5rem; border-radius: 0.75rem; transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease, box-shadow 140ms ease, transform 80ms ease-out; }
.btn:active,
.icon-button:active,
.text-action:active { transform: scale(0.97); transition-duration: 60ms; }
.btn:focus-visible,
.icon-button:focus-visible,
.text-action:focus-visible,
.rail-step:focus-visible,
:is(.filter-tabs, .workbench-tabs, .governance-tabs, .mode-switch) > button:focus-visible,
.command-result:focus-visible { outline: 3px solid rgb(0 122 255 / 28%); outline-offset: 2px; }
.btn--primary { background: var(--surface-brand); color: var(--text-inverse); box-shadow: 0 1px 2px rgb(0 0 0 / 10%); }
.btn--primary:hover { background: var(--color-brand-700); color: var(--text-inverse); }
.btn--secondary { border-color: var(--border-strong); background: var(--surface-raised); }
.btn--secondary:hover { border-color: var(--border-brand); background: var(--surface-brand-subtle); color: var(--text-brand); }
.btn--ghost:hover { background: var(--surface-subtle); color: var(--text-primary); }
.btn--sm { min-height: 2.5rem; padding-inline: var(--space-3); font-size: var(--font-size-sm); }
.btn--lg { min-height: var(--control-height-lg); padding-inline: var(--space-5); font-size: var(--font-size-base); }
.btn--block { width: 100%; }
.btn .icon { width: 1rem; height: 1rem; }
.icon-button--soft { border-color: var(--border-subtle); background: var(--surface-subtle); color: var(--text-secondary); }
.icon-button--soft:hover { border-color: var(--border-brand); background: var(--surface-brand-subtle); color: var(--text-brand); }
.text-action {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 0;
  background: transparent;
  color: var(--text-brand);
  padding: 0;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}
.text-action:hover { color: var(--color-brand-900); }
.text-action .icon { width: 0.9rem; height: 0.9rem; transition: transform var(--duration-fast) var(--ease-standard); }
.text-action:hover .icon { transform: translateX(0.2rem); }
.text-action--inverse { color: rgb(255 255 255 / 88%); }
.text-action--inverse:hover { color: var(--text-inverse); }

.panel-title-row,
.subsection-title,
.section-caption,
.table-toolbar,
.panel-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.panel-title-row h3,
.subsection-title h3,
.section-caption h2 { margin-top: 0.2rem; }
.panel-label { color: rgb(255 255 255 / 76%); font-size: var(--font-size-xs); }
.counter-pill {
  display: inline-grid;
  min-width: 1.7rem;
  min-height: 1.7rem;
  place-items: center;
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-pill);
  background: var(--surface-brand-subtle);
  color: var(--text-brand);
  font-family: var(--font-sans);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
}
.heading-stat { display: grid; min-width: 4rem; border-left: 1px solid var(--border-subtle); padding-left: var(--space-4); }
.heading-stat strong,
.large-inline-stat { font-family: var(--font-sans); font-size: var(--font-size-xl); font-variant-numeric: tabular-nums; letter-spacing: -0.04em; }
.heading-stat span,
.large-inline-stat small { color: var(--text-tertiary); font-family: var(--font-sans); font-size: 0.6875rem; font-weight: var(--font-weight-regular); letter-spacing: 0; }

.status-badge {
  display: inline-flex;
  min-height: 1.5rem;
  width: max-content;
  align-items: center;
  gap: 0.35rem;
  border: 0;
  border-radius: var(--radius-pill);
  background: rgb(120 120 128 / 8%);
  color: var(--text-secondary);
  padding: 0.1rem 0.55rem;
  font-size: 0.6875rem;
  font-weight: var(--font-weight-medium);
  line-height: 1;
  white-space: nowrap;
}
.status-badge i { width: 0.375rem; height: 0.375rem; border-radius: 50%; background: currentColor; opacity: 0.8; }
.status-badge--brand { background: rgb(0 122 255 / 8%); color: #1766b3; }
.status-badge--success { background: rgb(52 199 89 / 9%); color: #237a3a; }
.status-badge--warning { background: rgb(255 149 0 / 10%); color: #9a5b00; }
.status-badge--danger { background: rgb(255 59 48 / 9%); color: #a93029; }

.execution-rail {
  overflow: hidden;
  border: 1px solid rgb(15 23 42 / 7%);
  border-radius: 1rem;
  background: rgb(120 120 128 / 7%);
  box-shadow: none;
}
.execution-rail__title { display: flex; align-items: center; gap: var(--space-2); border-bottom: 1px solid var(--border-subtle); padding: 0.65rem var(--space-4); }
.execution-rail__title > span { display: grid; width: 1.5rem; height: 1.5rem; place-items: center; border-radius: 0.5rem; background: rgb(0 122 255 / 9%); color: var(--text-brand); }
.execution-rail__title .icon { width: 0.9rem; height: 0.9rem; }
.execution-rail__title strong { font-size: var(--font-size-xs); }
.execution-rail__title small { margin-left: auto; color: var(--text-tertiary); font-size: 0.625rem; }
.execution-rail__steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.rail-step { position: relative; display: grid; min-width: 0; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: var(--space-2); border: 0; border-right: 1px solid rgb(15 23 42 / 7%); background: transparent; padding: 0.75rem var(--space-4); text-align: left; transition: background-color 140ms ease, transform 80ms ease-out; }
.rail-step:last-child { border-right: 0; }
.rail-step::after { content: none; }
.rail-step:hover { background: rgb(255 255 255 / 48%); }
.rail-step:active { transform: scale(0.985); }
.rail-step.is-active { background: rgb(255 255 255 / 92%); box-shadow: 0 1px 4px rgb(15 23 42 / 8%); }
.rail-step__node { display: grid; width: 1.8rem; height: 1.8rem; place-items: center; border: 1px solid var(--border-strong); border-radius: 50%; background: var(--surface-raised); color: var(--text-tertiary); }
.rail-step__node .icon { width: 0.9rem; height: 0.9rem; }
.rail-step.is-done .rail-step__node { border-color: var(--color-teal-100); background: var(--color-teal-50); color: var(--text-success); }
.rail-step.is-active .rail-step__node { border-color: transparent; background: var(--color-brand-600); color: var(--text-inverse); box-shadow: none; }
.rail-step__copy { display: grid; min-width: 0; }
.rail-step__copy strong { font-size: var(--font-size-xs); }
.rail-step__copy small { overflow: hidden; color: var(--text-tertiary); font-size: 0.625rem; text-overflow: ellipsis; white-space: nowrap; }
.execution-rail--compact .execution-rail__title { display: none; }

.metric-card { display: grid; min-height: 8.75rem; gap: var(--space-3); padding: var(--space-5); text-align: left; transition: border-color 140ms ease, background-color 140ms ease, transform 80ms ease-out; }
.metric-card:hover { border-color: rgb(15 23 42 / 10%); background: rgb(255 255 255 / 100%); }
.metric-card:active { transform: scale(0.99); }
.metric-card__label { color: var(--text-secondary); font-size: var(--font-size-sm); }
.metric-card__value { display: flex; align-items: baseline; gap: 0.35rem; }
.metric-card__value strong { font-family: var(--font-sans); font-size: var(--font-size-2xl); font-variant-numeric: tabular-nums; letter-spacing: -0.04em; }
.metric-card__value small { color: var(--text-tertiary); }
.metric-card__foot { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-3); }
.metric-card__foot em { color: var(--text-secondary); font-size: var(--font-size-xs); font-style: normal; }
.sparkline { width: 7rem; height: 2rem; overflow: visible; }
.sparkline polyline { fill: none; stroke: var(--color-brand-500); stroke-linecap: round; stroke-linejoin: round; stroke-width: 2; vector-effect: non-scaling-stroke; }
.sparkline circle { fill: var(--color-brand-600); }
.sparkline--teal polyline { stroke: var(--color-teal-500); }
.sparkline--teal circle { fill: var(--color-teal-600); }
.sparkline--amber polyline { stroke: var(--color-amber-500); }
.sparkline--amber circle { fill: var(--color-amber-600); }

.filter-tabs,
.workbench-tabs,
.governance-tabs,
.mode-switch { display: flex; align-items: center; gap: 0.125rem; width: max-content; max-width: 100%; border-radius: 0.625rem; background: rgb(120 120 128 / 12%); padding: 0.125rem; }
:is(.filter-tabs, .workbench-tabs, .governance-tabs, .mode-switch) > button { min-height: 2rem; border: 0; border-radius: 0.5rem; background: transparent; color: var(--text-secondary); padding: 0.35rem 0.75rem; font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); white-space: nowrap; transition: background-color 140ms ease, color 140ms ease, box-shadow 140ms ease, transform 80ms ease-out; }
:is(.filter-tabs, .workbench-tabs, .governance-tabs, .mode-switch) > button:hover { color: var(--text-primary); }
:is(.filter-tabs, .workbench-tabs, .governance-tabs, .mode-switch) > button:active { transform: scale(0.97); }
:is(.filter-tabs, .workbench-tabs, .governance-tabs, .mode-switch) > button.is-active { background: rgb(255 255 255 / 96%); color: var(--text-primary); box-shadow: 0 1px 3px rgb(15 23 42 / 14%); }
.workbench-tabs,
.governance-tabs { overflow-x: auto; border: 0; padding: 0.125rem; }
.workbench-tabs > button,
.governance-tabs > button { position: relative; min-height: 2.25rem; }
.workbench-tabs > button.is-active,
.governance-tabs > button.is-active { background: rgb(255 255 255 / 96%); box-shadow: 0 1px 3px rgb(15 23 42 / 14%); }
.workbench-tabs > button.is-active::after,
.governance-tabs > button.is-active::after { content: none; }

.search-field,
.session-search { display: grid; min-width: 12rem; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: var(--space-2); border: 1px solid var(--border-strong); border-radius: var(--radius-md); background: var(--surface-raised); padding: 0 var(--space-3); color: var(--text-tertiary); }
.search-field:focus-within,
.session-search:focus-within { border-color: var(--color-brand-600); box-shadow: var(--shadow-focus); }
.search-field .icon,
.session-search .icon { width: 1rem; height: 1rem; }
.search-field input,
.session-search input { min-height: 2.45rem; border: 0; background: transparent; padding: 0; box-shadow: none; }
.search-field input:focus,
.session-search input:focus { box-shadow: none; }
.search-field--compact { min-width: 14rem; }

.table-scroll { overflow-x: auto; border: 1px solid rgb(15 23 42 / 7%); border-radius: 1rem; }
.data-table { min-width: 46rem; background: var(--surface-raised); font-size: var(--font-size-sm); }
.data-table th { background: rgb(120 120 128 / 6%); color: var(--text-tertiary); font-size: 0.6875rem; font-weight: var(--font-weight-semibold); letter-spacing: 0; text-align: left; }
.data-table :is(th, td) { padding: 0.8rem var(--space-4); border-bottom: 1px solid var(--border-subtle); vertical-align: middle; }
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table tbody tr:hover { background: var(--color-mist-50); }
.file-cell { display: grid; min-width: 16rem; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: var(--space-3); border: 0; background: transparent; padding: 0; text-align: left; }
.file-cell > span:first-child { display: grid; width: 2rem; height: 2rem; place-items: center; border-radius: var(--radius-sm); background: var(--surface-brand-subtle); color: var(--text-brand); }
.file-cell > span:last-child { display: grid; }
.file-cell small { color: var(--text-tertiary); }

.field > span { color: var(--text-secondary); font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); }
.detail-list { display: grid; border-block: 1px solid var(--border-subtle); overflow: hidden; }
.detail-list > div { display: grid; grid-template-columns: minmax(7rem, 0.8fr) minmax(0, 1.5fr); gap: var(--space-4); padding: 0.7rem var(--space-4); border-bottom: 1px solid var(--border-subtle); }
.detail-list > div:last-child { border-bottom: 0; }
.detail-list dt { color: var(--text-tertiary); font-size: var(--font-size-sm); }
.detail-list dd { font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); text-align: right; }
.number-list { display: grid; gap: var(--space-3); counter-reset: ordered-item; }
.number-list li { display: grid; grid-template-columns: 1.5rem minmax(0, 1fr); gap: var(--space-2); color: var(--text-secondary); font-size: var(--font-size-sm); counter-increment: ordered-item; }
.number-list li::before { color: var(--text-brand); font-family: var(--font-data); font-size: var(--font-size-xs); font-weight: var(--font-weight-bold); content: counter(ordered-item, decimal-leading-zero); }

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  z-index: calc(var(--z-overlay) + 2);
  display: grid;
  width: min(31rem, 94vw);
  height: 100vh;
  height: 100dvh;
  grid-template-rows: auto minmax(0, 1fr);
  border-left: 1px solid rgb(255 255 255 / 48%);
  background: rgb(250 250 252 / 82%);
  box-shadow: -18px 0 64px rgb(15 23 42 / 14%);
  backdrop-filter: blur(32px) saturate(180%);
  transform: translateX(102%);
  transition: transform 320ms cubic-bezier(0.32, 0.72, 0, 1);
}
.drawer.is-open { transform: translateX(0); }
body.drawer-open .drawer-scrim { visibility: visible; opacity: 1; }
.drawer__head { display: flex; min-height: var(--header-height); align-items: center; justify-content: space-between; gap: var(--space-4); border-bottom: 1px solid rgb(15 23 42 / 7%); background: rgb(255 255 255 / 22%); padding: 0 var(--space-5); }
.drawer__head > div { display: grid; min-width: 0; }
.drawer__head strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.drawer__head small { color: var(--text-tertiary); font-size: var(--font-size-xs); }
.drawer__body { min-height: 0; overflow-y: auto; padding: var(--space-5); }
.drawer-stack { display: grid; gap: var(--space-5); }
.drawer-section { display: grid; gap: var(--space-3); }
.drawer-section > p { font-size: var(--font-size-sm); }
.drawer-actions { display: flex; justify-content: flex-end; gap: var(--space-2); }
.drawer-callout,
.source-caveat {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: var(--space-3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface-subtle);
  padding: var(--space-4);
}
.drawer-callout > span { display: grid; width: 1.75rem; height: 1.75rem; place-items: center; border-radius: 50%; }
.drawer-callout .icon { width: 1rem; height: 1rem; }
.drawer-callout p,
.source-caveat { font-size: var(--font-size-sm); }
.drawer-callout--brand { border-color: var(--color-brand-200); background: var(--color-brand-50); }
.drawer-callout--brand > span { background: var(--color-brand-100); color: var(--text-brand); }
.drawer-callout--warning { border-color: var(--color-amber-100); background: var(--color-amber-50); }
.drawer-callout--warning > span { background: var(--color-amber-100); color: var(--text-warning); }
.drawer-callout--danger { border-color: var(--color-danger-100); background: var(--color-danger-50); }
.drawer-callout--danger > span { background: var(--color-danger-100); color: var(--text-danger); }
.drawer-metric { display: flex; align-items: baseline; justify-content: space-between; border-bottom: 1px solid var(--border-subtle); padding-bottom: var(--space-4); }
.drawer-metric span { color: var(--text-secondary); }
.drawer-metric strong { font-family: var(--font-sans); font-size: var(--font-size-3xl); font-variant-numeric: tabular-nums; }

.document-preview { border: 1px solid var(--border-subtle); border-radius: var(--radius-md); background: var(--color-mist-200); padding: var(--space-4); }
.document-preview__page { min-height: 23rem; border: 1px solid var(--border-subtle); background: var(--surface-raised); box-shadow: var(--shadow-sm); padding: var(--space-8); }
.document-preview__page > span { color: var(--text-tertiary); font-family: var(--font-data); font-size: 0.625rem; letter-spacing: 0.1em; }
.document-preview__page h3 { margin: var(--space-8) 0 var(--space-5); }
.document-preview__page p { margin-top: var(--space-4); font-size: var(--font-size-sm); }
.document-preview__page mark { display: block; margin-top: var(--space-4); background: linear-gradient(transparent 8%, var(--color-amber-100) 8%, var(--color-amber-100) 92%, transparent 92%); color: var(--text-primary); padding: 0.2rem; }
.artifact-preview { min-height: 26rem; border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); background: var(--surface-raised); color: var(--text-primary); padding: var(--space-8); box-shadow: var(--shadow-sm); }
.artifact-preview > span { color: var(--text-brand); font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold); }
.artifact-preview h2 { margin-top: var(--space-8); color: var(--text-primary); font-size: var(--font-size-3xl); }
.artifact-preview p { margin-top: var(--space-3); color: var(--text-tertiary); }
.artifact-preview__rule { width: 3rem; height: 2px; margin: var(--space-8) 0; background: var(--color-brand-500); }
.artifact-preview > strong { display: block; margin-top: var(--space-3); color: var(--text-secondary); font-size: var(--font-size-sm); }
.artifact-card { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: var(--space-3); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); background: var(--surface-subtle); padding: var(--space-3); }
.artifact-card:hover { border-color: var(--color-brand-400); box-shadow: var(--shadow-sm); }
.artifact-icon { display: grid; width: 2.5rem; height: 2.5rem; place-items: center; border-radius: var(--radius-md); background: var(--color-brand-600); color: var(--text-inverse); }
.artifact-icon .icon { width: 1.15rem; height: 1.15rem; }
.artifact-card > span:nth-child(2) { display: grid; min-width: 0; }
.artifact-card small,
.artifact-card em { color: var(--text-tertiary); font-size: var(--font-size-xs); font-style: normal; }
.approval-card { display: grid; gap: var(--space-3); border: 1px solid var(--color-amber-100); border-radius: var(--radius-md); background: var(--color-amber-50); padding: var(--space-4); }
.approval-card__head { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: var(--space-3); }
.approval-card__head > span { display: grid; width: 2rem; height: 2rem; place-items: center; border-radius: 50%; background: var(--color-amber-100); color: var(--text-warning); }
.approval-card__head > div { display: grid; }
.approval-card__meta { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 0.35rem var(--space-4); border-top: 1px solid rgb(189 118 16 / 16%); padding-top: var(--space-3); font-size: var(--font-size-xs); }
.approval-card__meta span { color: var(--text-tertiary); }
.approval-card__actions { display: flex; justify-content: flex-end; gap: var(--space-2); }
.approval-card--approved { grid-template-columns: auto minmax(0, 1fr); border-color: var(--color-teal-100); background: var(--color-teal-50); }
.approval-card--changes { grid-template-columns: auto minmax(0, 1fr); border-color: var(--color-danger-100); background: var(--color-danger-50); }

.event-ledger { display: grid; gap: 0; border-left: 1px solid var(--border-strong); margin-left: 2.25rem; }
.event-ledger li { position: relative; display: grid; grid-template-columns: 4.5rem minmax(0, 1fr); gap: var(--space-3); padding: 0 0 var(--space-5) var(--space-5); }
.event-ledger li::before { position: absolute; top: 0.35rem; left: -0.3rem; width: 0.55rem; height: 0.55rem; border: 2px solid var(--surface-raised); border-radius: 50%; background: var(--color-brand-500); box-shadow: 0 0 0 1px var(--color-brand-300); content: ""; }
.event-ledger code { color: var(--text-tertiary); font-size: 0.6875rem; }
.event-ledger li > span { display: grid; }
.event-ledger small { color: var(--text-tertiary); font-size: var(--font-size-xs); }

.empty-state { display: grid; min-height: 13rem; place-items: center; align-content: center; gap: var(--space-2); color: var(--text-tertiary); padding: var(--space-8); text-align: center; }
.empty-state .icon { width: 2rem; height: 2rem; margin-bottom: var(--space-2); color: var(--color-ink-300); }
.empty-state strong { color: var(--text-primary); }
.empty-state p { max-width: 28rem; font-size: var(--font-size-sm); }
.inline-demo-note { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--text-tertiary); font-size: 0.6875rem; }
.inline-demo-note .icon { width: 0.8rem; height: 0.8rem; color: var(--text-warning); }

.command-overlay { position: fixed; inset: 0; z-index: var(--z-modal); display: grid; place-items: start center; background: rgb(15 23 42 / 24%); padding: 12vh var(--space-4) var(--space-4); backdrop-filter: blur(12px) saturate(120%); }
.command-overlay[hidden] { display: none; }
.command-panel { width: min(40rem, 100%); overflow: hidden; border: 1px solid rgb(255 255 255 / 68%); border-radius: 1.5rem; background: rgb(250 250 252 / 88%); box-shadow: 0 28px 80px rgb(15 23 42 / 20%); backdrop-filter: blur(32px) saturate(180%); animation: command-materialize 220ms cubic-bezier(0.32, 0.72, 0, 1) both; transform-origin: 50% 0; }
.command-input-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: var(--space-3); border-bottom: 1px solid var(--border-subtle); padding: var(--space-3) var(--space-4); color: var(--text-tertiary); }
.command-input-row .icon { width: 1.25rem; height: 1.25rem; }
.command-input-row input { border: 0; background: transparent; box-shadow: none; font-size: var(--font-size-base); }
.key-button { border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); background: var(--surface-subtle); color: var(--text-tertiary); padding: 0.2rem 0.4rem; font-family: var(--font-sans); font-size: 0.625rem; }
.command-body { max-height: 24rem; overflow-y: auto; padding: var(--space-3); }
.command-label { padding: 0 var(--space-2) var(--space-2); font-size: var(--font-size-xs); }
.command-group + .command-group { margin-top: var(--space-3); }
.command-result { display: grid; width: 100%; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: var(--space-3); border: 1px solid transparent; border-radius: var(--radius-md); background: transparent; padding: 0.65rem var(--space-3); text-align: left; }
.command-result:hover,
.command-result.is-selected { border-color: transparent; background: rgb(120 120 128 / 9%); }
.command-result > span:first-child { display: grid; width: 1.8rem; height: 1.8rem; place-items: center; border-radius: var(--radius-sm); background: var(--surface-subtle); color: var(--text-brand); }
.command-result .icon { width: 0.9rem; height: 0.9rem; }
.command-result > span:nth-child(2) { display: grid; min-width: 0; }
.command-result strong,
.command-result small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.command-result small { color: var(--text-tertiary); font-size: var(--font-size-xs); }
.command-empty { display: grid; min-height: 11rem; place-items: center; align-content: center; gap: var(--space-2); color: var(--text-tertiary); font-size: var(--font-size-sm); }
.command-empty .icon { width: 1.75rem; height: 1.75rem; color: var(--color-ink-300); }
.command-panel footer { display: flex; gap: var(--space-5); border-top: 1px solid var(--border-subtle); background: var(--color-mist-100); padding: 0.6rem var(--space-4); color: var(--text-tertiary); font-size: 0.625rem; }
.command-panel footer span:last-child { margin-left: auto; }

.notification-list { display: grid; gap: 0; border-block: 1px solid var(--border-subtle); }
.notification-list > button { position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: start; gap: var(--space-3); border: 0; border-bottom: 1px solid var(--border-subtle); border-radius: 0; background: transparent; padding: var(--space-3); text-align: left; }
.notification-list > button:last-child { border-bottom: 0; }
.notification-list > button:hover { background: rgb(120 120 128 / 7%); }
.notification-list > button.is-unread { background: rgb(0 122 255 / 5%); }
.notification-list > button > span:nth-child(2) { display: grid; }
.notification-list p,
.notification-list small { font-size: var(--font-size-xs); }
.notification-list > button > i { width: 0.45rem; height: 0.45rem; margin-top: 0.4rem; border-radius: 50%; background: var(--color-brand-600); }
.notification-type { display: grid; width: 2rem; height: 2rem; place-items: center; border-radius: 50%; background: var(--surface-subtle); color: var(--text-secondary); }
.notification-type--success { background: var(--color-teal-50); color: var(--text-success); }
.notification-type--sync { background: var(--color-brand-50); color: var(--text-brand); }
.notification-type .icon { width: 1rem; height: 1rem; }
.drawer-foot-note { border-top: 1px solid var(--border-subtle); margin-top: var(--space-4); padding-top: var(--space-3); color: var(--text-tertiary); font-size: var(--font-size-xs); text-align: center; }
.profile-drawer { display: grid; place-items: center; gap: var(--space-2); text-align: center; }
.profile-avatar { display: grid; width: 4.25rem; height: 4.25rem; place-items: center; margin-bottom: var(--space-2); border-radius: 50%; background: var(--color-brand-100); color: var(--text-brand); font-size: var(--font-size-xl); font-weight: var(--font-weight-bold); }
.profile-context { display: grid; width: 100%; gap: 1px; margin: var(--space-5) 0; overflow: hidden; border: 1px solid var(--border-subtle); border-radius: var(--radius-md); background: var(--border-subtle); text-align: left; }
.profile-context > span { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); background: var(--surface-raised); padding: 0.7rem var(--space-3); }
.profile-context small { color: var(--text-tertiary); }
.expert-picker { display: grid; gap: 0; border-block: 1px solid var(--border-subtle); }
.expert-picker > button { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: var(--space-3); border: 0; border-bottom: 1px solid var(--border-subtle); border-radius: 0; background: transparent; padding: var(--space-3); text-align: left; }
.expert-picker > button:last-child { border-bottom: 0; }
.expert-picker > button:hover,
.expert-picker > button.is-current { background: rgb(0 122 255 / 7%); }
.expert-picker > button > span:nth-child(2) { display: grid; min-width: 0; }
.expert-picker small { overflow: hidden; color: var(--text-tertiary); font-size: var(--font-size-xs); text-overflow: ellipsis; white-space: nowrap; }
.expert-picker > button > .icon { width: 1rem; height: 1rem; color: var(--text-tertiary); }
.expert-monogram { display: grid; width: 2.5rem; height: 2.5rem; place-items: center; border-radius: var(--radius-md); background: var(--color-brand-100); color: var(--text-brand); font-weight: var(--font-weight-bold); }

.toast-region { position: fixed; right: var(--space-5); bottom: var(--space-5); z-index: calc(var(--z-modal) + 5); display: grid; width: min(23rem, calc(100vw - 2rem)); gap: var(--space-2); pointer-events: none; }
.toast { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: var(--space-3); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); background: var(--surface-raised); box-shadow: var(--shadow-md); padding: var(--space-3); opacity: 0; pointer-events: auto; transform: translateY(0.5rem); transition: opacity var(--duration-base) var(--ease-standard), transform var(--duration-base) var(--ease-standard); }
.toast.is-visible { opacity: 1; transform: translateY(0); }
.toast__icon { display: grid; width: 2rem; height: 2rem; place-items: center; border-radius: 50%; background: var(--color-teal-50); color: var(--text-success); }
.toast--warning .toast__icon { background: var(--color-amber-50); color: var(--text-warning); }
.toast > span:nth-child(2) { display: grid; }
.toast small { color: var(--text-tertiary); font-size: var(--font-size-xs); }
.toast > button { border: 0; background: transparent; color: var(--text-tertiary); padding: 0.25rem; }
.toast .icon { width: 1rem; height: 1rem; }

.is-loading { position: relative; color: transparent !important; pointer-events: none; }
.is-loading::after { position: absolute; width: 1rem; height: 1rem; border: 2px solid var(--color-brand-200); border-top-color: var(--color-brand-700); border-radius: 50%; content: ""; animation: component-spin 650ms linear infinite; }
.is-spinning .icon { animation: component-spin 650ms linear infinite; }

@keyframes component-spin { to { transform: rotate(1turn); } }
@keyframes component-reveal { from { opacity: 0; transform: translateY(0.4rem); } to { opacity: 1; transform: translateY(0); } }
@keyframes command-materialize { from { opacity: 0; transform: translateY(-0.75rem) scale(0.97); backdrop-filter: blur(8px); } to { opacity: 1; transform: translateY(0) scale(1); backdrop-filter: blur(32px); } }

@media (max-width: 56rem) {
  .page-heading { align-items: flex-start; flex-direction: column; gap: var(--space-4); }
  .page-heading__actions { width: 100%; flex-wrap: wrap; }
  .execution-rail__steps { overflow-x: auto; grid-template-columns: repeat(5, minmax(9rem, 1fr)); }
  .execution-rail__title small { display: none; }
  .table-toolbar { align-items: stretch; flex-direction: column; }
}

@media (max-width: 36rem) {
  .page { gap: var(--space-4); }
  .page-heading__actions > * { flex: 1 1 auto; }
  .rail-step { padding-inline: var(--space-3); }
  .drawer__body { padding: var(--space-4); }
  .document-preview__page,
  .artifact-preview { padding: var(--space-5); }
  .command-panel footer { display: none; }
  .toast-region { right: var(--space-4); bottom: var(--space-4); }
}