.context-workspace-main {
  padding: var(--space-5) var(--space-6) var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.context-workspace-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.context-workspace-summary .summary-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-surface) 92%, transparent);
  padding: 12px;
}

.context-workspace-layout {
  display: grid;
  grid-template-columns: minmax(220px, 260px) minmax(320px, 1fr) minmax(420px, 520px);
  gap: var(--space-4);
  align-items: start;
}

.context-pane {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--color-surface) 94%, transparent);
  box-shadow: var(--shadow-1);
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.context-pane-header {
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-border);
}

.context-pane-title {
  font-size: 15px;
  font-weight: 600;
}

.context-pane-subtitle {
  margin-top: 4px;
  font-size: 12px;
  color: var(--color-muted);
}

.context-tier-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.context-tier-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  background: color-mix(in srgb, var(--color-surface-alt) 88%, transparent);
  cursor: pointer;
  display: grid;
  gap: 3px;
}

.context-tier-item.active {
  border-color: var(--color-accent);
  background: rgba(var(--color-accent-rgb), 0.15);
}

.context-tier-item-label {
  font-size: 13px;
  font-weight: 600;
}

.context-tier-item-meta {
  font-size: 11px;
  color: var(--color-muted);
}

.context-tier-group {
  margin-bottom: 14px;
}

.context-tier-group h4 {
  margin: 0 0 8px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
}

.context-list-toolbar {
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 140px;
  gap: 10px;
}

.context-list-toolbar input,
.context-list-toolbar select {
  width: 100%;
}

.context-list-body {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
}

.context-record-row {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px;
  background: color-mix(in srgb, var(--color-surface-alt) 86%, transparent);
  display: grid;
  gap: 6px;
  cursor: pointer;
}

.context-record-row:hover {
  border-color: var(--color-accent);
}

.context-record-row.active {
  border-color: var(--color-accent);
  background: rgba(var(--color-accent-rgb), 0.12);
}

.context-record-row-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.context-record-title {
  font-size: 14px;
  font-weight: 600;
}

.context-record-meta {
  font-size: 12px;
  color: var(--color-muted);
}

.context-record-flags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.context-flag {
  border-radius: 999px;
  border: 1px solid var(--color-border);
  padding: 1px 8px;
  font-size: 11px;
  color: var(--color-muted);
}

.context-flag.warn {
  border-color: rgba(var(--color-warning-rgb), 0.45);
  color: var(--color-warning);
}

.context-flag.error {
  border-color: rgba(var(--color-danger-rgb), 0.45);
  color: var(--color-danger);
}

.context-task-select {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--color-muted);
}

.context-combine-bar {
  padding: 10px 14px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 12px;
}

.context-combine-actions {
  display: flex;
  gap: 8px;
}

.context-combine-actions button {
  min-height: 30px;
  font-size: 12px;
}

.context-detail-header {
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.context-detail-title {
  font-size: 18px;
  font-family: var(--font-heading);
  font-weight: 600;
}

.context-detail-subtitle {
  margin-top: 4px;
  font-size: 12px;
  color: var(--color-muted);
}

.context-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.context-detail-actions button {
  min-height: 30px;
  font-size: 12px;
  border: 1px solid var(--color-border);
  background: transparent;
}

.context-detail-actions button[data-role="danger"] {
  color: var(--color-danger);
  border-color: rgba(var(--color-danger-rgb), 0.4);
}

.context-detail-tabs {
  display: flex;
  gap: 10px;
  border-bottom: 1px solid var(--color-border);
  padding: 0 14px;
}

.context-detail-tab {
  border: 0;
  background: transparent;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  padding: 10px 0;
  font-size: 11px;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.context-detail-tab.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.context-detail-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px 14px;
}

.context-detail-panel {
  display: none;
}

.context-detail-panel.active {
  display: block;
}

.context-kv {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) 2fr;
  gap: 10px 12px;
}

.context-kv dt {
  margin: 0;
  font-size: 12px;
  color: var(--color-muted);
}

.context-kv dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
}

.context-edit-form {
  display: grid;
  gap: 10px;
}

.context-edit-row {
  display: grid;
  gap: 5px;
}

.context-edit-row label {
  font-size: 12px;
  color: var(--color-muted);
}

.context-history-list,
.context-evidence-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.context-history-list li,
.context-evidence-list li {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 12px;
}

.context-empty {
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px;
  color: var(--color-muted);
  font-size: 12px;
}

.context-status-text {
  font-size: 12px;
  color: var(--color-muted);
}

.context-status-text.error {
  color: var(--color-danger);
}

.combine-stepper-card {
  width: min(560px, calc(100vw - 32px));
}

.combine-stepper-body {
  padding: 14px 16px;
  display: grid;
  gap: 10px;
  max-height: 52vh;
  overflow-y: auto;
}

.combine-stepper-actions {
  padding: 12px 16px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.combine-stepper-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.combine-stepper-list li {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 12px;
}

.combine-stepper-note {
  font-size: 12px;
  color: var(--color-muted);
}

.mobile-bottom-tabs {
  display: none;
}

@media (max-width: 1220px) {
  .context-workspace-layout {
    grid-template-columns: minmax(220px, 260px) minmax(0, 1fr);
  }

  .context-pane.detail {
    grid-column: 1 / -1;
    min-height: 52vh;
  }
}

@media (max-width: 900px) {
  .context-workspace-main {
    padding: var(--space-4) var(--space-4) 88px;
  }

  .context-workspace-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .context-workspace-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .context-list-toolbar {
    grid-template-columns: minmax(0, 1fr);
  }

  .mobile-bottom-tabs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 45;
    border-top: 1px solid var(--color-border);
    background: color-mix(in srgb, var(--color-surface) 94%, transparent);
    backdrop-filter: blur(10px);
  }

  .mobile-bottom-tabs a {
    text-align: center;
    font-size: 11px;
    padding: 10px 6px;
    color: var(--color-muted);
  }

  .mobile-bottom-tabs a.active {
    color: var(--color-accent);
    font-weight: 600;
  }
}