/* ═══════════════════════════════════════════════════════════════
   PSC Body Shell Grammar — CSS
   Spec: docs/PortableStepCardBody_Layout_Spec.md

   Shells, chrome zones, density, container queries, skeletons.
   This is the ONLY file allowed to use @container, max-height,
   and display:grid for PSC body layout (spec §4.3).
   ═══════════════════════════════════════════════════════════════ */

/* ── Design Tokens (aliased through canonical --color-* from tokens.css) ── */
:root {
  /* Width tiers (spec §4.1) — PSC-specific, no canonical equivalent */
  --psc-width-compact:  480px;
  --psc-width-standard: 800px;
  --psc-width-expanded: 1200px;

  /* Spacing — alias canonical scale */
  --psc-space-1: var(--color-space-1, 4px);
  --psc-space-2: var(--color-space-2, 8px);
  --psc-space-3: var(--color-space-3, 12px);
  --psc-space-4: var(--color-space-4, 16px);
  --psc-space-5: var(--color-space-5, 20px);
  --psc-space-6: var(--color-space-6, 24px);

  /* Brand — PSC uses a lighter navy than canonical --color-brand-primary */
  --psc-brand-primary:   #1F3A5F;
  --psc-brand-secondary: #2E5A88;

  /* Surface — alias canonical */
  --psc-surface-card:    var(--color-surface-card, #FFFFFF);
  --psc-surface-sunken:  var(--color-surface-inset, #F4F2EE);
  --psc-surface-raised:  var(--color-surface-card, #FFFFFF);

  /* Colors — chrome zones (PSC-specific severity palette) */
  --psc-color-info-soft:      rgba(46, 90, 136, 0.08);
  --psc-color-info:           #2E5A88;
  --psc-color-pending-soft:   rgba(202, 138, 4, 0.08);
  --psc-color-pending:        #CA8A04;
  --psc-color-attention-soft: rgba(217, 119, 6, 0.08);
  --psc-color-attention:      #D97706;
  --psc-color-success-soft:   rgba(5, 150, 105, 0.08);
  --psc-color-success:        var(--color-success, #059669);
  --psc-color-blocked-soft:   rgba(220, 38, 38, 0.08);
  --psc-color-blocked:        var(--color-error, #DC2626);
  --psc-color-stale-soft:     rgba(217, 119, 6, 0.10);
  --psc-color-stale:          #D97706;

  --psc-color-border-soft:    var(--color-border-warm, #E8E2D9);
  --psc-color-text:           var(--color-text, #2C2C2C);
  --psc-color-text-muted:     var(--color-text-muted, #6B6B6B);

  /* Motion — alias canonical */
  --psc-motion-normal: 200ms;
  --psc-easing-spring: var(--color-ease-spring, cubic-bezier(0.34, 1.56, 0.64, 1));
}

/* ── Container query root (spec §4.1) ── */
.psc-body {
  container-type: inline-size;
  container-name: psc;
}

/* ══════════════════════════════════════
   DENSITY (spec §9)
   ══════════════════════════════════════ */
.psc-density-comfortable {
  --psc-row-py: var(--psc-space-3);
  --psc-row-fs: 0.875rem;
  --psc-input-h: 40px;
  --psc-section-gap: var(--psc-space-4);
}
.psc-density-compact {
  --psc-row-py: var(--psc-space-2);
  --psc-row-fs: 0.8rem;
  --psc-input-h: 32px;
  --psc-section-gap: var(--psc-space-3);
}

/* ══════════════════════════════════════
   CHROME — STATUS BANNER (spec §6.1)
   ══════════════════════════════════════ */
.psc-status {
  display: flex;
  align-items: center;
  gap: var(--psc-space-2);
  padding: var(--psc-space-2) var(--psc-space-4);
  font-size: 0.82rem;
  line-height: 1.4;
  border-radius: 4px;
  margin: var(--psc-space-2) var(--psc-space-3) 0;
}
.psc-status-icon { flex-shrink: 0; font-size: 0.9rem; }
.psc-status-text { flex: 1; }
.psc-status-cta {
  background: none; border: 1px solid currentColor;
  border-radius: 4px; padding: 2px 10px;
  font-size: 0.78rem; cursor: pointer;
  color: inherit; font-weight: 600;
  transition: background var(--psc-motion-normal);
}
.psc-status-cta:hover { background: rgba(0,0,0,0.05); }

.psc-status--info      { background: var(--psc-color-info-soft);      color: var(--psc-color-info); }
.psc-status--pending   { background: var(--psc-color-pending-soft);   color: var(--psc-color-pending); }
.psc-status--attention { background: var(--psc-color-attention-soft); color: var(--psc-color-attention); }
.psc-status--success   { background: var(--psc-color-success-soft);   color: var(--psc-color-success); }
.psc-status--blocked   { background: var(--psc-color-blocked-soft);   color: var(--psc-color-blocked); }
.psc-status--stale     { background: var(--psc-color-stale-soft);     color: var(--psc-color-stale); }

/* ══════════════════════════════════════
   CHROME — HELP STRIP (spec §6.2)
   ══════════════════════════════════════ */
.psc-help {
  display: flex;
  align-items: flex-start;
  gap: var(--psc-space-2);
  padding: var(--psc-space-2) var(--psc-space-4);
  margin: var(--psc-space-2) var(--psc-space-3) 0;
  background: rgba(59, 130, 246, 0.04);
  border-left: 3px solid var(--psc-color-info);
  border-radius: 0 4px 4px 0;
  font-size: 0.8rem;
  color: var(--psc-color-text-muted);
}
.psc-help-icon { flex-shrink: 0; font-size: 0.85rem; color: var(--psc-color-info); }
.psc-help-text { flex: 1; line-height: 1.5; }
.psc-help-more {
  color: var(--psc-color-info);
  font-weight: 600; text-decoration: none;
  white-space: nowrap; font-size: 0.78rem;
}
.psc-help-more:hover { text-decoration: underline; }
.psc-help-dismiss {
  background: none; border: none;
  font-size: 1rem; cursor: pointer;
  color: var(--psc-color-text-muted); padding: 0;
  line-height: 1; opacity: 0.5;
  transition: opacity var(--psc-motion-normal);
}
.psc-help-dismiss:hover { opacity: 1; }

/* ══════════════════════════════════════
   CHROME — VALIDATION SUMMARY (spec §6.3)
   ══════════════════════════════════════ */
.psc-validation {
  padding: var(--psc-space-2) var(--psc-space-4);
  margin: var(--psc-space-2) var(--psc-space-3) 0;
  border-radius: 4px;
  font-size: 0.82rem;
}
.psc-validation--error   { background: var(--psc-color-blocked-soft); color: var(--psc-color-blocked); }
.psc-validation--warning { background: var(--psc-color-attention-soft); color: var(--psc-color-attention); }
.psc-validation-summary {
  font-weight: 600;
  margin-bottom: var(--psc-space-1);
}
.psc-validation-list {
  margin: 0; padding: 0 0 0 1.2em;
  list-style: disc;
}
.psc-validation-list li { margin-bottom: 2px; }
.psc-validation-list a {
  color: inherit; text-decoration: underline;
  text-underline-offset: 2px;
}
.psc-validation-list a:hover { text-decoration-thickness: 2px; }

/* ══════════════════════════════════════
   CHROME — INLINE ACTIONS (spec §6.4)
   ══════════════════════════════════════ */
.psc-inline-actions {
  display: flex;
  gap: var(--psc-space-2);
  padding: var(--psc-space-2) var(--psc-space-3);
  border-top: 1px solid var(--psc-color-border-soft);
  margin-top: var(--psc-space-2);
}
.psc-inline-action {
  display: inline-flex;
  align-items: center;
  gap: var(--psc-space-1);
  background: none;
  border: none;
  font-size: 0.8rem;
  color: var(--psc-color-text-muted);
  cursor: pointer;
  padding: var(--psc-space-1) var(--psc-space-2);
  border-radius: 4px;
  transition: background var(--psc-motion-normal), color var(--psc-motion-normal);
}
.psc-inline-action:hover {
  background: rgba(0,0,0,0.04);
  color: var(--psc-color-text);
}
.psc-inline-action--primary {
  border: 1px solid var(--psc-color-border-soft);
  font-weight: 600;
  color: var(--psc-color-text);
}
.psc-inline-action--primary:hover {
  background: rgba(0,0,0,0.06);
}
.psc-inline-action-icon { font-size: 0.9rem; }

/* ══════════════════════════════════════
   CHROME — SAVE BAR (flex sibling outside .psc-body)
   ══════════════════════════════════════ */
.psc-save-bar {
  flex-shrink: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--psc-surface-card, #fff);
  border-top: 1px solid var(--psc-color-border-soft);
  font-size: 0.75rem;
}
.psc-save-dirty-count {
  font-size: 0.72rem;
  color: var(--psc-color-text-muted, #6B6B6B);
  white-space: nowrap;
}
.psc-save-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--psc-space-1);
  background: var(--psc-brand-primary, #1F3A5F);
  color: var(--psc-surface-card);
  border: none;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 14px;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
  margin-left: auto;
}
.psc-save-btn:hover { background: var(--psc-brand-secondary, #2E5A88); }
.psc-save-btn:disabled { opacity: 0.5; pointer-events: none; }
.psc-save-btn.psc-save-saving {
  opacity: 0.7;
  pointer-events: none;
}
.psc-save-icon { font-size: 0.9rem; }
.psc-save-discard {
  background: none;
  border: none;
  font-size: 0.75rem;
  color: var(--psc-color-text-muted, #6B6B6B);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 3px;
  transition: color 0.15s, background 0.15s;
}
.psc-save-discard:hover {
  color: var(--psc-color-blocked, #DC2626);
  background: rgba(220, 38, 38, 0.06);
}
/* Dirty indicator on changed fields */
.psc-dirty {
  border-color: var(--psc-color-pending, #CA8A04) !important;
  box-shadow: 0 0 0 1px rgba(202, 138, 4, 0.25);
}

/* ══════════════════════════════════════
   SHELL — STACK (spec §3.1)
   ══════════════════════════════════════ */
.psc-body-stack { padding: 0; }

.psc-stack-content {
  display: flex;
  flex-direction: column;
  gap: var(--psc-section-gap, var(--psc-space-4));
  padding: var(--psc-space-3);
}
/* bounded_scroll */
.psc-stack-content[data-height-policy="bounded_scroll"] {
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--psc-color-border-soft) transparent;
}

.psc-section {
  border-bottom: 1px solid var(--psc-color-border-soft);
  padding-bottom: var(--psc-section-gap, var(--psc-space-4));
}
.psc-section:last-child { border-bottom: none; padding-bottom: 0; }

.psc-section-eyebrow {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--psc-color-text-muted);
  margin-bottom: var(--psc-space-2);
}
.psc-section-content {
  font-size: var(--psc-row-fs, 0.875rem);
}

/* ══════════════════════════════════════
   SHELL — HERO (spec §3.2)
   ══════════════════════════════════════ */
.psc-body-hero { padding: 0; }

.psc-hero-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--psc-space-4) var(--psc-space-3);
}
.psc-hero-content {
  width: 100%;
  max-width: 480px;
}
.psc-hero-caption {
  font-size: 0.82rem;
  color: var(--psc-color-text-muted);
  text-align: center;
  margin-top: var(--psc-space-2);
}
.psc-hero-caption--pre {
  margin-top: 0;
  margin-bottom: var(--psc-space-2);
}

/* hero expand_primary — allow hero content to grow */
.psc-body-hero[data-width-behavior="expand_primary"] .psc-hero-content {
  max-width: none;
}

/* ══════════════════════════════════════
   SHELL — GRID (spec §3.3)
   ══════════════════════════════════════ */
.psc-body-grid { padding: 0; }

.psc-grid-content {
  display: grid;
  gap: var(--psc-space-3);
  padding: var(--psc-space-3);
  grid-template-columns: repeat(var(--psc-grid-cols-cmp, 2), 1fr);
}
/* bounded_scroll */
.psc-grid-content[data-height-policy="bounded_scroll"] {
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--psc-color-border-soft) transparent;
}

@container psc (min-width: 480px) {
  .psc-grid-content {
    grid-template-columns: repeat(var(--psc-grid-cols-std, 3), 1fr);
  }
}
@container psc (min-width: 800px) {
  .psc-grid-content {
    grid-template-columns: repeat(var(--psc-grid-cols-exp, 4), 1fr);
  }
}

.psc-grid-cell {
  border-radius: 6px;
  overflow: hidden;
}

/* ══════════════════════════════════════
   SHELL — SPLIT (spec §3.4)
   ══════════════════════════════════════ */
.psc-body-split { padding: 0; }

.psc-split-content {
  display: flex;
  flex-direction: column;
  padding: var(--psc-space-3);
  gap: var(--psc-space-3);
}
/* bounded_scroll */
.psc-split-content[data-height-policy="bounded_scroll"] {
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--psc-color-border-soft) transparent;
}

.psc-split-primary { flex: 1; min-width: 0; }

.psc-split-secondary {
  border-top: 1px solid var(--psc-color-border-soft);
  padding-top: var(--psc-space-3);
}
.psc-split-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--psc-space-1);
  background: none; border: 1px solid var(--psc-color-border-soft);
  border-radius: 4px; padding: var(--psc-space-1) var(--psc-space-3);
  font-size: 0.78rem; color: var(--psc-color-text-muted);
  cursor: pointer;
  transition: background var(--psc-motion-normal);
}
.psc-split-toggle:hover { background: rgba(0,0,0,0.03); }

/* Compact: secondary hidden behind toggle */
.psc-split-secondary-panel { display: none; }
.psc-split-secondary[aria-expanded="true"] .psc-split-secondary-panel,
.psc-split-toggle[aria-expanded="true"] + .psc-split-secondary-panel {
  display: block;
}

/* Standard: side-by-side (always for reveal_secondary) */
.psc-body-split[data-width-behavior="reveal_secondary"] .psc-split-content {
  flex-direction: row;
}
.psc-body-split[data-width-behavior="reveal_secondary"] .psc-split-primary {
  flex: 3;
}
.psc-body-split[data-width-behavior="reveal_secondary"] .psc-split-secondary {
  flex: 7;
  border-top: none;
  border-left: 1px solid var(--psc-color-border-soft);
  padding-top: 0;
  padding-left: 0;
}
.psc-body-split[data-width-behavior="reveal_secondary"] .psc-split-toggle {
  display: none;
}
.psc-body-split[data-width-behavior="reveal_secondary"] .psc-split-secondary-panel {
  display: block;
}

/* ══════════════════════════════════════
   SHELL — CANVAS (spec §3.5)
   ══════════════════════════════════════ */
.psc-body-canvas { padding: 0; }

.psc-canvas-content {
  position: relative;
  overflow: hidden;
}
.psc-canvas-toolbar {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 5;
  padding: var(--psc-space-2);
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(4px);
}
.psc-canvas-surface {
  width: 100%;
  min-height: 200px;
}
.psc-canvas-overlay {
  position: absolute;
  z-index: 4;
}

/* ══════════════════════════════════════
   SHELL — TABS (spec §3.6)
   ══════════════════════════════════════ */
.psc-body-tabs { padding: 0; }

.psc-tablist {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--psc-color-border-soft);
  padding: 0 var(--psc-space-3);
  overflow-x: auto;
}
.psc-tab {
  background: none; border: none;
  padding: var(--psc-space-2) var(--psc-space-3);
  font-size: 0.82rem; font-weight: 600;
  color: var(--psc-color-text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color var(--psc-motion-normal), border-color var(--psc-motion-normal);
}
.psc-tab:hover { color: var(--psc-color-text); }
.psc-tab[aria-selected="true"] {
  color: var(--psc-color-info);
  border-bottom-color: var(--psc-color-info);
}
.psc-tab-badge {
  display: inline-flex;
  align-items: center; justify-content: center;
  min-width: 18px; height: 18px;
  font-size: 0.65rem; font-weight: 700;
  background: var(--psc-color-border-soft);
  color: var(--psc-color-text-muted);
  border-radius: 9px;
  padding: 0 4px;
  margin-left: var(--psc-space-1);
}

/* ══════════════════════════════════════
   HEIGHT POLICIES (spec §5)
   ══════════════════════════════════════ */

/* Scroll shadow indicators for bounded_scroll */
[data-height-policy="bounded_scroll"] {
  position: relative;
}
[data-height-policy="bounded_scroll"]::-webkit-scrollbar {
  width: 4px;
}
[data-height-policy="bounded_scroll"]::-webkit-scrollbar-thumb {
  background: var(--psc-color-border-soft);
  border-radius: 2px;
}
[data-height-policy="bounded_scroll"]::-webkit-scrollbar-track {
  background: transparent;
}

/* ══════════════════════════════════════
   SKELETON SHIMMER (spec §8.1)
   ══════════════════════════════════════ */
@keyframes psc-shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.psc-skeleton-bar {
  height: 14px;
  border-radius: 4px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: psc-shimmer 1.5s linear infinite;
}

.psc-skeleton-rect {
  border-radius: 6px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: psc-shimmer 1.5s linear infinite;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .psc-skeleton-bar,
  .psc-skeleton-rect {
    animation: none;
    background: #f0f0f0;
  }
}

/* ══════════════════════════════════════
   DENSER ROWS (spec §4, width behavior)
   ══════════════════════════════════════ */
@container psc (min-width: 800px) {
  [data-width-behavior="denser_rows"] {
    --psc-row-py: var(--psc-space-1);
    --psc-row-fs: 0.78rem;
  }
}

/* ══════════════════════════════════════
   WIDGET — Key-Value Grid (shared section)
   Used by: erp_wizard_step (header), erp_model_form
   ══════════════════════════════════════ */
.psc-kv-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.psc-kv-row {
  display: flex;
  align-items: baseline;
  gap: var(--psc-space-2);
  padding: var(--psc-row-py, var(--psc-space-2)) 0;
  border-bottom: 1px solid var(--psc-color-border-soft);
  font-size: var(--psc-row-fs, 0.875rem);
}
.psc-kv-row:last-child { border-bottom: none; }
.psc-kv-label {
  flex: 0 0 110px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--psc-color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.psc-kv-value {
  flex: 1;
  min-width: 0;
  color: var(--psc-color-text);
  word-break: break-word;
}
.psc-kv-value--mono {
  font-family: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
  font-size: 0.82rem;
}
/* Editable inputs inside kv rows */
.psc-kv-input {
  width: 100%;
  height: var(--psc-input-h, 36px);
  border: 1px solid var(--psc-color-border-soft);
  border-radius: 6px;
  padding: 0 var(--psc-space-2);
  font-size: var(--psc-row-fs, 0.875rem);
  color: var(--psc-color-text);
  background: var(--psc-surface-card);
  transition: border-color var(--psc-motion-normal), box-shadow var(--psc-motion-normal);
}
.psc-kv-input:focus {
  outline: none;
  border-color: var(--psc-brand-primary);
  box-shadow: 0 0 0 3px rgba(31, 58, 95, 0.12);
}
.psc-kv-input:disabled {
  background: var(--psc-surface-sunken);
  color: var(--psc-color-text-muted);
  cursor: not-allowed;
}
textarea.psc-kv-input {
  height: auto;
  min-height: calc(var(--psc-input-h, 36px) * 2);
  padding: var(--psc-space-2);
  resize: vertical;
}
select.psc-kv-input {
  appearance: auto;
}
/* Save feedback on inputs */
.psc-kv-input.psc-saving {
  border-color: var(--psc-color-pending);
}
.psc-kv-input.psc-saved {
  border-color: var(--psc-color-success);
  box-shadow: 0 0 0 2px rgba(5, 150, 105, 0.15);
}

/* Tags (for contacts, etc.) */
.psc-tag {
  display: inline-block;
  padding: 1px 8px;
  background: var(--psc-surface-sunken);
  border-radius: 10px;
  font-size: 0.75rem;
  color: var(--psc-color-text-muted);
  margin-right: var(--psc-space-1);
  margin-bottom: 2px;
}

/* Compact item table */
.psc-item-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: var(--psc-row-fs, 0.82rem);
}
.psc-item-table th {
  text-align: left;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--psc-color-text-muted);
  padding: var(--psc-space-1) var(--psc-space-2);
  border-bottom: 2px solid var(--psc-color-border-soft);
  white-space: nowrap;
}
.psc-item-table td {
  padding: var(--psc-row-py, var(--psc-space-2)) var(--psc-space-2);
  border-bottom: 1px solid var(--psc-color-border-soft);
  color: var(--psc-color-text);
  vertical-align: top;
}
.psc-item-table tbody tr:last-child td { border-bottom: none; }
.psc-item-table tbody tr:nth-child(even) td {
  background: var(--psc-surface-sunken);
}

/* Summary stat in read-only sections */
.psc-stat {
  display: flex;
  align-items: baseline;
  gap: var(--psc-space-2);
}
.psc-stat-label {
  font-size: 0.75rem;
  color: var(--psc-color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.psc-stat-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--psc-brand-primary);
  font-family: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
}

/* ══════════════════════════════════════
   WIDGET — Editable Item Table (DDEIP in PSC)
   Used by: erp_wizard_step (items)
   ══════════════════════════════════════ */
.psc-edit-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--psc-color-border-soft) transparent;
}
.psc-edit-table {
  width: max-content;
  min-width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.8rem;
}
.psc-edit-table th {
  position: sticky;
  top: 0;
  z-index: 2;
  text-align: left;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--psc-surface-card);
  background: var(--psc-brand-primary, #1F3A5F);
  padding: 5px 6px;
  white-space: nowrap;
}
.psc-edit-table th:first-child { border-radius: 4px 0 0 0; }
.psc-edit-table th:last-child { border-radius: 0 4px 0 0; }
.psc-et-rownum {
  width: 2ch;
  text-align: center;
  color: var(--psc-color-text-muted);
  font-size: 0.7rem;
}
.psc-edit-table td {
  padding: 2px 3px;
  border-bottom: 1px solid var(--psc-color-border-soft);
  vertical-align: middle;
}
.psc-edit-table tbody tr:nth-child(even) td {
  background: var(--psc-surface-sunken, #F4F2EE);
}
.psc-edit-table tbody tr:last-child td { border-bottom: none; }

/* Inputs inside editable table */
.psc-et-input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid transparent;
  border-radius: 3px;
  padding: 3px 5px;
  font-size: 0.8rem;
  color: var(--psc-color-text);
  background: transparent;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.psc-et-input:hover {
  border-color: var(--psc-color-border-soft);
  background: var(--psc-surface-card, #fff);
}
.psc-et-input:focus {
  outline: none;
  border-color: var(--psc-brand-primary);
  background: var(--psc-surface-card, #fff);
  box-shadow: 0 0 0 2px rgba(31, 58, 95, 0.12);
}
select.psc-et-input {
  appearance: auto;
  cursor: pointer;
  padding-right: 18px;
}
.psc-et-checkbox {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--psc-brand-primary, #1F3A5F);
}

/* Save feedback */
.psc-et-input.psc-saving,
.psc-et-checkbox.psc-saving {
  border-color: var(--psc-color-pending, #D97706);
}
.psc-et-input.psc-saved,
.psc-et-checkbox.psc-saved {
  border-color: var(--psc-color-success, #059669);
  box-shadow: 0 0 0 2px rgba(5, 150, 105, 0.15);
}

/* Read-only and image cells */
.psc-et-readonly {
  padding: 3px 5px;
  color: var(--psc-color-text);
  font-size: 0.8rem;
}
.psc-et-thumb {
  width: 32px;
  height: 32px;
  object-fit: cover;
  border-radius: 3px;
  border: 1px solid var(--psc-color-border-soft);
  cursor: pointer;
}
.psc-et-empty {
  text-align: center;
  padding: 2rem;
  color: var(--psc-color-text-muted);
  font-size: 0.85rem;
}

/* ── Delete button in table ── */
.psc-et-delete {
  background: none;
  border: none;
  color: var(--bk-grey-400);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 2px 4px;
  border-radius: 3px;
  transition: color 0.15s, background 0.15s;
}
.psc-et-delete:hover {
  color: var(--psc-color-blocked);
  background: rgba(198, 40, 40, 0.08);
}

/* ── Set-All row ── */
.psc-sa-row td {
  background: var(--psc-color-info-soft) !important;
  border-bottom: 2px solid var(--psc-brand-primary, #1F3A5F) !important;
  padding: 3px 3px;
}
.psc-sa-label {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--psc-brand-primary, #1F3A5F);
  text-transform: uppercase;
  text-align: center;
  white-space: nowrap;
}
.psc-sa-input {
  background: var(--psc-surface-card);
  border: 1px solid var(--psc-color-border-soft);
  border-radius: 3px;
  padding: 3px 5px;
  font-size: 0.78rem;
  width: 100%;
  box-sizing: border-box;
}

/* ── Column resize handle ── */
.psc-et-resize-handle {
  position: absolute;
  top: 0;
  right: -2px;
  width: 5px;
  bottom: 0;
  cursor: col-resize;
  z-index: 3;
}
.psc-et-resize-handle:hover,
.psc-et-resize-handle.psc-et-resizing {
  background: rgba(31, 58, 95, 0.3);
}

/* ── Drag-drop column reorder ── */
.psc-et-drag-over {
  border-right: 3px solid var(--psc-brand-primary, #1F3A5F) !important;
}

/* ══════════════════════════════════════
   SHARED — Collapsible Item Cards
   Used by: style picker, material picker, allocation, lots, docs
   ══════════════════════════════════════ */
.psc-sp-item-header {
  display: flex;
  align-items: center;
  gap: var(--psc-space-2);
  padding: 8px 10px;
  background: var(--psc-surface-sunken, #F4F2EE);
  border: 1px solid var(--psc-color-border-soft);
  border-radius: 6px;
  cursor: pointer;
  user-select: none;
  transition: background 0.15s;
}
.psc-sp-item-header:hover { background: var(--psc-surface-sunken); }
.psc-sp-item-code {
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--psc-color-text);
}
.psc-sp-item-count {
  font-size: 0.75rem;
  color: var(--psc-color-text-muted);
  margin-left: auto;
}
.psc-sp-chevron {
  font-size: 0.6rem;
  color: var(--psc-color-text-muted);
  transition: transform 0.2s;
}
.psc-sp-item-header.psc-open .psc-sp-chevron {
  transform: rotate(180deg);
}
.psc-sp-item-body {
  padding: 8px 10px 10px;
  border: 1px solid var(--psc-color-border-soft);
  border-top: none;
  border-radius: 0 0 6px 6px;
  background: var(--psc-surface-card, #fff);
}

/* Save row (reused by style, material, allocation, lot pickers) */
.psc-sp-save-row {
  display: flex;
  align-items: center;
  gap: var(--psc-space-2);
  padding-top: 8px;
  margin-top: 8px;
  border-top: 1px solid var(--psc-color-border-soft);
}
.psc-sp-save-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--psc-brand-primary, #1F3A5F);
  color: var(--psc-surface-card);
  border: none;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 5px 14px;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
}
.psc-sp-save-btn:hover { background: var(--psc-brand-secondary, #2E5A88); }
.psc-sp-save-btn:disabled { opacity: 0.5; pointer-events: none; }
.psc-sp-save-status {
  font-size: 0.75rem;
  color: var(--psc-color-success, #059669);
  transition: opacity 0.3s;
}
.psc-sp-action-btn {
  background: none;
  border: 1px solid var(--psc-color-border-soft);
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  cursor: pointer;
  color: var(--psc-color-text-muted);
  transition: background 0.15s, color 0.15s;
}
.psc-sp-action-btn:hover {
  background: rgba(0,0,0,0.04);
  color: var(--psc-color-text);
}

/* ══════════════════════════════════════
   WIDGET — Style Picker (psc-sp-*)
   ══════════════════════════════════════ */
.psc-style-picker {
  display: flex;
  flex-direction: column;
  gap: var(--psc-space-2);
}
.psc-sp-search {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--psc-color-border-soft);
  border-radius: 4px;
  padding: 5px 8px;
  font-size: 0.8rem;
  margin-bottom: 6px;
  transition: border-color 0.15s;
}
.psc-sp-search:focus {
  outline: none;
  border-color: var(--psc-brand-primary);
  box-shadow: 0 0 0 2px rgba(31, 58, 95, 0.12);
}
.psc-sp-actions {
  display: flex;
  gap: var(--psc-space-2);
  margin-bottom: 6px;
}
.psc-sp-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  max-height: 260px;
  overflow-y: auto;
  scrollbar-width: thin;
  padding: 2px 0;
}
.psc-sp-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border: 1px solid var(--psc-color-border-soft);
  border-radius: 14px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  user-select: none;
}
.psc-sp-chip:hover { background: rgba(0,0,0,0.03); }
.psc-sp-chip--on {
  background: rgba(31, 58, 95, 0.08);
  border-color: var(--psc-brand-primary);
}
.psc-sp-cb { display: none; }
.psc-sp-chip-label {
  font-size: 0.75rem;
  color: var(--psc-color-text);
  white-space: nowrap;
}

/* ══════════════════════════════════════
   WIDGET — Material Picker (psc-mp-*)
   ══════════════════════════════════════ */
.psc-mat-picker {
  display: flex;
  flex-direction: column;
  gap: var(--psc-space-2);
}
.psc-mp-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  max-height: 260px;
  overflow-y: auto;
  scrollbar-width: thin;
  padding: 2px 0;
}
.psc-mp-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border: 1px solid var(--psc-color-border-soft);
  border-radius: 14px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.psc-mp-chip:hover { background: rgba(0,0,0,0.03); }
.psc-mp-chip--on {
  background: rgba(31, 58, 95, 0.08);
  border-color: var(--psc-brand-primary);
}
.psc-mp-cb { display: none; }
.psc-mp-name {
  font-size: 0.75rem;
  color: var(--psc-color-text);
  white-space: nowrap;
}
.psc-mp-abbr {
  font-size: 0.68rem;
  color: var(--psc-color-text-muted);
}
.psc-mp-star {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--bk-grey-400);
  padding: 0 2px;
  line-height: 1;
  transition: color 0.15s;
}
.psc-mp-star:hover { color: var(--bk-gold); }
.psc-mp-star--on { color: var(--bk-gold); }
.psc-mp-primary-badge {
  font-size: 0.6rem;
  font-weight: 700;
  background: var(--bk-status-awaiting-bg);
  color: var(--bk-gold);
  padding: 1px 5px;
  border-radius: 8px;
  white-space: nowrap;
}

/* ══════════════════════════════════════
   WIDGET — Pricing Table (psc-pr-*)
   ══════════════════════════════════════ */
.psc-pricing-stats {
  display: flex;
  gap: var(--psc-space-2);
  margin-bottom: 8px;
}
.psc-pr-stat {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
}
.psc-pr-stat--new { background: rgba(46, 90, 136, 0.1); color: var(--psc-color-info); }
.psc-pr-stat--exists { background: var(--psc-color-success-soft); color: var(--psc-color-success); }
.psc-pr-stat--incomplete { background: var(--psc-color-attention-soft); color: var(--psc-color-attention); }

.psc-pr-code {
  font-family: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
  font-size: 0.78rem;
  white-space: nowrap;
}
.psc-pr-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 8px;
  text-transform: uppercase;
}
.psc-pr-badge--exists { background: var(--psc-color-success-soft); color: var(--psc-color-success); }
.psc-pr-badge--new { background: rgba(46, 90, 136, 0.1); color: var(--psc-color-info); }
.psc-pr-badge--incomplete { background: var(--psc-color-attention-soft); color: var(--psc-color-attention); }

.psc-pr-row--new td:first-child { border-left: 3px solid var(--psc-color-info); }
.psc-pr-row--incomplete td:first-child { border-left: 3px solid var(--psc-color-attention); }

/* ══════════════════════════════════════
   WIDGET — Allocation Matrix (psc-alloc-*)
   ══════════════════════════════════════ */
.psc-alloc-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--psc-space-2);
}
.psc-alloc-style-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--psc-color-text-muted);
  margin: 8px 0 4px;
  letter-spacing: 0.04em;
}
.psc-alloc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 4px;
}
.psc-alloc-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.psc-alloc-client {
  font-size: 0.68rem;
  color: var(--psc-color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.psc-alloc-input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--psc-color-border-soft);
  border-radius: 4px;
  padding: 4px 6px;
  font-size: 0.8rem;
  text-align: right;
  -moz-appearance: textfield;
  transition: border-color 0.15s;
}
.psc-alloc-input::-webkit-inner-spin-button,
.psc-alloc-input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.psc-alloc-input:focus {
  outline: none;
  border-color: var(--psc-brand-primary);
  box-shadow: 0 0 0 2px rgba(31, 58, 95, 0.12);
}

/* ══════════════════════════════════════
   WIDGET — Lot Cards (psc-lot-*)
   ══════════════════════════════════════ */
.psc-lot-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--psc-space-2);
}
.psc-lot-card {
  border: 1px solid var(--psc-color-border-soft);
  border-radius: 6px;
  overflow: hidden;
}

/* ══════════════════════════════════════
   WIDGET — Quantity Matrix subtotals
   ══════════════════════════════════════ */
.psc-qty-subtotal td {
  border-top: 1px solid var(--psc-color-border-soft);
  background: var(--psc-surface-sunken) !important;
  font-size: 0.78rem;
}
.psc-qty-grand td {
  border-top: 2px solid var(--psc-brand-primary, #1F3A5F);
  background: var(--psc-surface-sunken) !important;
  font-size: 0.85rem;
}

/* ══════════════════════════════════════
   WIDGET — Review Summary (psc-review-*)
   ══════════════════════════════════════ */
.psc-review-item {
  margin-bottom: var(--psc-space-3);
}
.psc-review-item-header {
  display: flex;
  align-items: center;
  gap: var(--psc-space-2);
  padding: 6px 0;
  border-bottom: 2px solid var(--psc-color-border-soft);
  margin-bottom: 4px;
}
.psc-review-allocs {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
}
.psc-review-alloc-chip {
  display: inline-block;
  font-size: 0.65rem;
  padding: 1px 5px;
  background: var(--psc-surface-sunken);
  border-radius: 8px;
  color: var(--psc-color-text-muted);
  white-space: nowrap;
}
.psc-review-grand {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-top: 2px solid var(--psc-brand-primary, #1F3A5F);
  margin-top: var(--psc-space-2);
  font-weight: 700;
  font-size: 0.9rem;
}
.psc-review-grand-value {
  font-family: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
  color: var(--psc-brand-primary);
}

/* ══════════════════════════════════════
   WIDGET — Document List (psc-doc-*)
   ══════════════════════════════════════ */
.psc-doc-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--psc-space-2);
}
.psc-doc-category {
  border: 1px solid var(--psc-color-border-soft);
  border-radius: 6px;
  overflow: hidden;
}
.psc-doc-cat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  background: var(--psc-surface-sunken);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  user-select: none;
}
.psc-doc-cat-header:hover { background: var(--psc-surface-sunken); }
.psc-doc-cat-body { padding: 0; }
.psc-doc-subsection { padding: 6px 10px; }
.psc-doc-sub-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--psc-color-text-muted);
  margin-bottom: 4px;
  letter-spacing: 0.04em;
}
.psc-doc-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--psc-space-2);
  padding: 4px 0;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  font-size: 0.78rem;
}
.psc-doc-row:last-child { border-bottom: none; }
.psc-doc-row-info {
  display: flex;
  align-items: center;
  gap: var(--psc-space-2);
  min-width: 0;
  flex: 1;
}
.psc-doc-badge {
  font-size: 0.6rem;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 6px;
  text-transform: uppercase;
  white-space: nowrap;
}
.psc-doc-badge--pending { background: var(--psc-color-pending-soft); color: var(--psc-color-pending); }
.psc-doc-badge--generated { background: var(--psc-color-success-soft); color: var(--psc-color-success); }
.psc-doc-badge--sent { background: rgba(46, 90, 136, 0.1); color: var(--psc-color-info); }
.psc-doc-recipient {
  font-size: 0.72rem;
  color: var(--psc-color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.psc-doc-lot {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--psc-color-text-muted);
  white-space: nowrap;
}
.psc-doc-row-actions {
  display: flex;
  gap: 3px;
  flex-shrink: 0;
}
.psc-doc-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  border: 1px solid var(--psc-color-border-soft);
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--psc-color-text-muted);
  background: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.psc-doc-pill:hover { background: rgba(0,0,0,0.04); color: var(--psc-color-text); }
.psc-doc-pill--primary {
  background: var(--psc-brand-primary);
  color: var(--psc-surface-card);
  border-color: var(--psc-brand-primary);
}
.psc-doc-pill--primary:hover { background: var(--psc-brand-secondary); }
.psc-doc-pill--disabled {
  opacity: 0.4;
  pointer-events: none;
}
.psc-doc-pill:disabled {
  opacity: 0.4;
  pointer-events: none;
}


/* ═══════════════════════════════════════════════════════════════
   PSC Style Picker — Full tabbed style selector
   ══════════════���══════════════════════���═════════════════════════ */

/* Item list */
.psc-sp-item-list { margin-bottom: var(--psc-space-2); }
.psc-sp-item-row { cursor: pointer; transition: background 0.15s; }
.psc-sp-item-row:hover { background: var(--psc-color-info-soft); }
.psc-sp-item-row.psc-sp-item-active { background: var(--psc-color-info-soft); }
.psc-sp-item-badge {
  display: inline-block;
  min-width: 1.6em;
  text-align: center;
  padding: 0.1rem 0.4rem;
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--psc-surface-sunken);
  color: var(--psc-color-text-muted);
}
.psc-sp-item-badge.has-selection {
  background: var(--psc-color-success-soft);
  color: var(--psc-color-success);
}

.psc-sp-wrap { position: relative; }

/* Toolbar */
.psc-sp-toolbar {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: var(--psc-space-2);
  flex-wrap: wrap;
}
.psc-sp-search {
  flex: 1;
  min-width: 160px;
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--psc-color-border-soft);
  border-radius: var(--psc-radius-sm, 4px);
  font-size: 0.82rem;
  background: var(--psc-surface-card);
  color: var(--psc-color-text);
  outline: none;
}
.psc-sp-search:focus { border-color: var(--psc-brand-secondary); }
.psc-sp-actions { display: flex; gap: 0.4rem; align-items: center; flex-wrap: wrap; }
.psc-sp-act-btn {
  background: var(--psc-color-info-soft);
  border: 1px solid rgba(46, 90, 136, 0.2);
  color: var(--psc-brand-secondary);
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  cursor: pointer;
  font-size: 0.75rem;
  white-space: nowrap;
  transition: background 0.15s;
}
.psc-sp-act-btn:hover { background: rgba(46, 90, 136, 0.15); }

/* Show Selected toggle active state */
.psc-sp-show-sel-btn {
  background: rgba(217, 119, 6, 0.08);
  border-color: rgba(217, 119, 6, 0.3);
  color: var(--psc-color-attention);
}
.psc-sp-show-sel-btn.psc-sp-show-sel-active {
  background: rgba(217, 119, 6, 0.18);
  border-color: var(--psc-color-attention);
  font-weight: 600;
}

/* Copy to button */
.psc-sp-copy-btn {
  background: var(--psc-color-success-soft);
  border-color: rgba(5, 150, 105, 0.3);
  color: var(--psc-color-success);
}
.psc-sp-copy-btn:hover { background: rgba(5, 150, 105, 0.15); }

/* Item selector (per-item mode) */
.psc-sp-item-selector {
  display: flex;
  align-items: center;
  gap: var(--psc-space-2);
  padding: var(--psc-space-2) 0;
  border-bottom: 1px solid var(--psc-color-border-soft);
  margin-bottom: var(--psc-space-2);
}
.psc-sp-item-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--psc-color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.psc-sp-item-select {
  flex: 1;
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--psc-color-border-soft);
  border-radius: 4px;
  font-size: 0.82rem;
  background: var(--psc-surface-card);
  color: var(--psc-color-text);
}
.psc-sp-item-count-label {
  font-size: 0.78rem;
  color: var(--psc-color-text-muted);
}

/* Tabs */
.psc-sp-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--psc-color-border-soft);
  margin-bottom: var(--psc-space-2);
  overflow-x: auto;
  scrollbar-width: thin;
}
.psc-sp-tab {
  background: none;
  border: none;
  padding: 0.4rem 0.6rem;
  font-size: 0.78rem;
  cursor: pointer;
  color: var(--psc-color-text-muted);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
}
.psc-sp-tab:hover {
  color: var(--psc-brand-secondary);
  background: var(--psc-color-info-soft);
}
.psc-sp-tab.active {
  color: var(--psc-brand-primary);
  border-bottom-color: var(--psc-brand-primary);
  font-weight: 600;
}
.psc-sp-tab-count {
  font-size: 0.7rem;
  opacity: 0.7;
}

/* Panels */
.psc-sp-panel { display: none; }
.psc-sp-panel.active { display: block; }

/* Style grid */
.psc-sp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.2rem 0.5rem;
  padding: 0.15rem 0;
}
.psc-sp-style {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.4rem;
  border-radius: 3px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: background 0.1s;
}
.psc-sp-style:hover { background: var(--psc-color-info-soft); }
.psc-sp-style input[type="checkbox"] {
  flex-shrink: 0;
  width: auto;
  margin: 0;
  padding: 0;
  accent-color: var(--psc-brand-primary);
}
.psc-sp-style .psc-sp-name { font-weight: 500; }
.psc-sp-style .psc-sp-code {
  color: var(--psc-color-text-muted);
  font-size: 0.73rem;
  margin-left: 0.2rem;
}
.psc-sp-style.search-hidden { display: none; }
.psc-sp-empty {
  text-align: center;
  padding: 1rem;
  color: var(--psc-color-text-muted);
  font-style: italic;
  font-size: 0.82rem;
}

/* Footer */
.psc-sp-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--psc-space-2) 0;
  border-top: 1px solid var(--psc-color-border-soft);
  margin-top: var(--psc-space-2);
}
.psc-sp-count {
  font-size: 0.82rem;
  color: var(--psc-color-text-muted);
}
.psc-sp-apply-btn {
  background: var(--psc-brand-primary);
  color: var(--psc-surface-card);
  border: 1px solid var(--psc-brand-primary);
  padding: 0.3rem 1rem;
  border-radius: 4px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}
.psc-sp-apply-btn:hover { background: var(--psc-brand-secondary); }
.psc-sp-save-status {
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
}
.psc-sp-save-status.saving { color: var(--psc-color-pending); }
.psc-sp-save-status.saved { color: var(--psc-color-success); }
.psc-sp-save-status.error { color: var(--psc-color-blocked); }

/* Copy-to popover */
.psc-sp-copy-popover {
  position: absolute;
  z-index: 1000;
  background: var(--psc-surface-card);
  border: 1px solid var(--psc-color-border-soft);
  border-radius: 6px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  padding: 0.6rem;
  min-width: 240px;
  max-width: 340px;
  max-height: 320px;
  display: flex;
  flex-direction: column;
}
.psc-sp-copy-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.4rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--psc-color-border-soft);
}
.psc-sp-copy-header span {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--psc-color-text);
}
.psc-sp-copy-close {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  color: var(--psc-color-text-muted);
  padding: 0 0.2rem;
}
.psc-sp-copy-close:hover { color: var(--psc-color-text); }
.psc-sp-copy-list {
  overflow-y: auto;
  flex: 1;
  margin-bottom: 0.4rem;
}
.psc-sp-copy-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.3rem;
  font-size: 0.8rem;
  border-radius: 3px;
  cursor: pointer;
}
.psc-sp-copy-item:hover { background: var(--psc-color-info-soft); }
.psc-sp-copy-item input[type="checkbox"] { flex-shrink: 0; width: auto; margin: 0; }
.psc-sp-copy-all {
  font-weight: 600;
  border-bottom: 1px solid var(--psc-color-border-soft);
  margin-bottom: 0.2rem;
  padding-bottom: 0.3rem;
}
.psc-sp-copy-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.3rem;
  border-top: 1px solid var(--psc-color-border-soft);
}
.psc-sp-copy-status {
  font-size: 0.73rem;
  color: var(--psc-color-text-muted);
}
.psc-sp-copy-status.done { color: var(--psc-color-success); }
.psc-sp-copy-status.error { color: var(--psc-color-blocked); }


/* ═══════════════════════════════════════════════════════════════
   PSC Client Picker — Full tabbed client selector (same UI as style picker)
   ═══════════════════════════════════════════════════════════════ */

.psc-cp-item-list { margin-bottom: var(--psc-space-2); }
.psc-cp-item-row { cursor: pointer; transition: background 0.15s; }
.psc-cp-item-row:hover { background: var(--psc-color-info-soft); }
.psc-cp-item-row.psc-cp-item-active { background: var(--psc-color-info-soft); }
.psc-cp-item-badge {
  display: inline-block; min-width: 1.6em; text-align: center;
  padding: 0.1rem 0.4rem; border-radius: 10px; font-size: 0.75rem; font-weight: 600;
  background: var(--psc-surface-sunken); color: var(--psc-color-text-muted);
}
.psc-cp-item-badge.has-selection { background: var(--psc-color-success-soft); color: var(--psc-color-success); }
.psc-cp-wrap { position: relative; }
.psc-cp-toolbar {
  display: flex; gap: 0.75rem; align-items: center;
  margin-bottom: var(--psc-space-2); flex-wrap: wrap;
}
.psc-cp-search {
  flex: 1; min-width: 160px; padding: 0.35rem 0.5rem;
  border: 1px solid var(--psc-color-border-soft); border-radius: 4px;
  font-size: 0.82rem; background: var(--psc-surface-card);
  color: var(--psc-color-text); outline: none;
}
.psc-cp-search:focus { border-color: var(--psc-brand-secondary); }
.psc-cp-actions { display: flex; gap: 0.4rem; align-items: center; flex-wrap: wrap; }
.psc-cp-act-btn {
  background: var(--psc-color-info-soft); border: 1px solid rgba(46, 90, 136, 0.2);
  color: var(--psc-brand-secondary); padding: 0.2rem 0.5rem; border-radius: 3px;
  cursor: pointer; font-size: 0.75rem; white-space: nowrap; transition: background 0.15s;
}
.psc-cp-act-btn:hover { background: rgba(46, 90, 136, 0.15); }
.psc-cp-show-sel-btn { background: rgba(217, 119, 6, 0.08); border-color: rgba(217, 119, 6, 0.3); color: var(--psc-color-attention); }
.psc-cp-show-sel-btn.psc-cp-show-sel-active { background: rgba(217, 119, 6, 0.18); border-color: var(--psc-color-attention); font-weight: 600; }
.psc-cp-copy-btn { background: var(--psc-color-success-soft); border-color: rgba(5, 150, 105, 0.3); color: var(--psc-color-success); }
.psc-cp-copy-btn:hover { background: rgba(5, 150, 105, 0.15); }
.psc-cp-item-selector {
  display: flex; align-items: center; gap: var(--psc-space-2);
  padding: var(--psc-space-2) 0; border-bottom: 1px solid var(--psc-color-border-soft);
  margin-bottom: var(--psc-space-2);
}
.psc-cp-item-label { font-size: 0.78rem; font-weight: 600; color: var(--psc-color-text-muted); text-transform: uppercase; letter-spacing: 0.03em; }
.psc-cp-item-select {
  flex: 1; padding: 0.3rem 0.5rem; border: 1px solid var(--psc-color-border-soft);
  border-radius: 4px; font-size: 0.82rem; background: var(--psc-surface-card); color: var(--psc-color-text);
}
.psc-cp-item-count-label { font-size: 0.78rem; color: var(--psc-color-text-muted); }
.psc-cp-tabs {
  display: flex; gap: 0; border-bottom: 2px solid var(--psc-color-border-soft);
  margin-bottom: var(--psc-space-2); overflow-x: auto; scrollbar-width: thin;
}
.psc-cp-tab {
  background: none; border: none; padding: 0.4rem 0.6rem; font-size: 0.78rem;
  cursor: pointer; color: var(--psc-color-text-muted); white-space: nowrap;
  border-bottom: 2px solid transparent; margin-bottom: -2px; transition: color 0.15s, border-color 0.15s;
}
.psc-cp-tab:hover { color: var(--psc-brand-secondary); background: var(--psc-color-info-soft); }
.psc-cp-tab.active { color: var(--psc-brand-primary); border-bottom-color: var(--psc-brand-primary); font-weight: 600; }
.psc-cp-tab-count { font-size: 0.7rem; opacity: 0.7; }
.psc-cp-panel { display: none; }
.psc-cp-panel.active { display: block; }
.psc-cp-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.2rem 0.5rem; padding: 0.15rem 0;
}
.psc-cp-client {
  display: flex; align-items: center; gap: 0.35rem; padding: 0.25rem 0.4rem;
  border-radius: 3px; font-size: 0.8rem; cursor: pointer; transition: background 0.1s;
}
.psc-cp-client:hover { background: var(--psc-color-info-soft); }
.psc-cp-client input[type="checkbox"] { flex-shrink: 0; width: auto; margin: 0; padding: 0; accent-color: var(--psc-brand-primary); }
.psc-cp-client .psc-cp-name { font-weight: 500; }
.psc-cp-client .psc-cp-code { color: var(--psc-color-text-muted); font-size: 0.73rem; margin-left: 0.2rem; }
.psc-cp-client.search-hidden { display: none; }
.psc-cp-empty { text-align: center; padding: 1rem; color: var(--psc-color-text-muted); font-style: italic; font-size: 0.82rem; }
.psc-cp-footer {
  display: flex; justify-content: space-between; align-items: center;
  padding: var(--psc-space-2) 0; border-top: 1px solid var(--psc-color-border-soft); margin-top: var(--psc-space-2);
}
.psc-cp-count { font-size: 0.82rem; color: var(--psc-color-text-muted); }
.psc-cp-apply-btn {
  background: var(--psc-brand-primary); color: var(--psc-surface-card); border: 1px solid var(--psc-brand-primary);
  padding: 0.3rem 1rem; border-radius: 4px; font-size: 0.82rem; font-weight: 600;
  cursor: pointer; transition: background 0.15s;
}
.psc-cp-apply-btn:hover { background: var(--psc-brand-secondary); }
.psc-cp-save-status { font-size: 0.75rem; padding: 0.2rem 0.5rem; border-radius: 3px; }
.psc-cp-save-status.saving { color: var(--psc-color-pending); }
.psc-cp-save-status.saved { color: var(--psc-color-success); }
.psc-cp-save-status.error { color: var(--psc-color-blocked); }
.psc-cp-copy-popover {
  position: absolute; z-index: 1000; background: var(--psc-surface-card);
  border: 1px solid var(--psc-color-border-soft); border-radius: 6px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15); padding: 0.6rem;
  min-width: 240px; max-width: 340px; max-height: 320px; display: flex; flex-direction: column;
}
.psc-cp-copy-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.4rem; padding-bottom: 0.3rem; border-bottom: 1px solid var(--psc-color-border-soft); }
.psc-cp-copy-header span { font-size: 0.82rem; font-weight: 600; color: var(--psc-color-text); }
.psc-cp-copy-close { background: none; border: none; cursor: pointer; font-size: 1rem; color: var(--psc-color-text-muted); padding: 0 0.2rem; }
.psc-cp-copy-close:hover { color: var(--psc-color-text); }
.psc-cp-copy-list { overflow-y: auto; flex: 1; margin-bottom: 0.4rem; }
.psc-cp-copy-item { display: flex; align-items: center; gap: 0.4rem; padding: 0.25rem 0.3rem; font-size: 0.8rem; border-radius: 3px; cursor: pointer; }
.psc-cp-copy-item:hover { background: var(--psc-color-info-soft); }
.psc-cp-copy-item input[type="checkbox"] { flex-shrink: 0; width: auto; margin: 0; }
.psc-cp-copy-all { font-weight: 600; border-bottom: 1px solid var(--psc-color-border-soft); margin-bottom: 0.2rem; padding-bottom: 0.3rem; }
.psc-cp-copy-footer { display: flex; justify-content: space-between; align-items: center; padding-top: 0.3rem; border-top: 1px solid var(--psc-color-border-soft); }
.psc-cp-copy-status { font-size: 0.73rem; color: var(--psc-color-text-muted); }
.psc-cp-copy-status.done { color: var(--psc-color-success); }
.psc-cp-copy-status.error { color: var(--psc-color-blocked); }