/* ─────────────────────────────────────────────────────────────────────────
   FreshTag — Signature Stylesheet
   Philosophy: calm, immediate, actionable, honest.
   Inspired by Linear, Vercel Dashboard, Raycast.
   ───────────────────────────────────────────────────────────────────────── */

/* ── Design Tokens ─────────────────────────────────────────────────────── */
:root {
  --ss-radius: 10px;
  --ss-radius-sm: 6px;
  --ss-radius-lg: 14px;
  --ss-gap: 1.25rem;
  --ss-card-shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --ss-card-shadow-hover: 0 4px 16px rgba(0,0,0,.10), 0 1px 4px rgba(0,0,0,.06);
  --ss-transition: 160ms cubic-bezier(.4,0,.2,1);
  --ss-transition-slow: 280ms cubic-bezier(.4,0,.2,1);

  /* Status palette — consistent across light/dark */
  --ss-online: #10b981;
  --ss-online-bg: rgba(16,185,129,.08);
  --ss-pending: #f59e0b;
  --ss-pending-bg: rgba(245,158,11,.08);
  --ss-error: #ef4444;
  --ss-error-bg: rgba(239,68,68,.08);
  --ss-offline: #94a3b8;
  --ss-offline-bg: rgba(148,163,184,.10);
  --ss-battery: #f59e0b;

  /* Price delta */
  --ss-price-down: #10b981;
  --ss-price-up: #ef4444;
  --ss-price-flat: #94a3b8;

  /* Indigo accent */
  --ss-indigo: #6366f1;
  --ss-indigo-bg: rgba(99,102,241,.08);
}

/* ── Page chrome ────────────────────────────────────────────────────────── */
.ss-page {
  padding: 0;
  max-width: 1400px;
  margin: 0 auto;
}

.ss-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  gap: 1rem;
}

.ss-page-title {
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -.025em;
  line-height: 1.2;
}

/* ── Cards ──────────────────────────────────────────────────────────────── */
.ss-card {
  border-radius: var(--ss-radius) !important;
  box-shadow: var(--ss-card-shadow) !important;
  border: 1px solid var(--mud-palette-divider) !important;
  transition: box-shadow var(--ss-transition), transform var(--ss-transition), border-color var(--ss-transition) !important;
  overflow: hidden;
}

.ss-card:hover {
  box-shadow: var(--ss-card-shadow-hover) !important;
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--mud-palette-divider) 60%, var(--ss-indigo)) !important;
}

.ss-card-interactive {
  cursor: pointer;
}

/* Store card accent bar */
.ss-store-card {
  position: relative;
}

.ss-store-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--ss-indigo);
  opacity: 0;
  transition: opacity var(--ss-transition);
}

.ss-store-card:hover::before {
  opacity: 1;
}

.ss-store-card.ss-store-card--healthy::before {
  background: var(--ss-online);
  opacity: 1;
}

.ss-store-card.ss-store-card--error::before {
  background: var(--ss-error);
  opacity: 1;
}

/* ── Stat pill / badge ──────────────────────────────────────────────────── */
.ss-stat {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .2rem .6rem;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 600;
  line-height: 1.4;
}

.ss-stat--online  { background: var(--ss-online-bg);  color: var(--ss-online); }
.ss-stat--pending { background: var(--ss-pending-bg); color: var(--ss-pending); }
.ss-stat--error   { background: var(--ss-error-bg);   color: var(--ss-error); }
.ss-stat--offline { background: var(--ss-offline-bg); color: var(--ss-offline); }

.ss-stat .ss-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

/* Pulse animation for Online dot */
.ss-stat--online .ss-dot {
  animation: ss-pulse 2s ease-in-out infinite;
}

@keyframes ss-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .5; transform: scale(1.3); }
}

/* ── Status chip (overrides MudChip) ────────────────────────────────────── */
.ss-status-chip {
  font-size: .72rem !important;
  font-weight: 600 !important;
  height: 1.5rem !important;
  padding: 0 .5rem !important;
  border-radius: 999px !important;
  letter-spacing: .01em;
}

/* Pure-CSS status chip (replaces MudChip variant) */
span.ss-status-chip {
  display: inline-flex;
  align-items: center;
  padding: .2rem .55rem;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .01em;
  line-height: 1;
  height: auto;
  white-space: nowrap;
}

span.ss-status-chip--online     { background: var(--ss-online-bg);  color: var(--ss-online); }
span.ss-status-chip--offline    { background: var(--ss-offline-bg); color: var(--ss-offline); }
span.ss-status-chip--pending    { background: var(--ss-pending-bg); color: var,--ss-pending); }
span.ss-status-chip--error      { background: var(--ss-error-bg);   color: var(--ss-error); }
span.ss-status-chip--lowbattery { background: var(--ss-pending-bg); color: var(--ss-battery); }

/* ── Monospace ID display ───────────────────────────────────────────────── */
.ss-mono {
  font-family: 'JetBrains Mono', 'Cascadia Code', 'Fira Code', ui-monospace, 'SF Mono', monospace;
  font-size: .8rem;
  letter-spacing: .02em;
  font-weight: 500;
}

/* ── Price display ──────────────────────────────────────────────────────── */
.ss-price-delta {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: .85rem;
}

.ss-price-delta--down { color: var(--ss-price-down); }
.ss-price-delta--up   { color: var(--ss-price-up); }
.ss-price-delta--flat { color: var(--ss-price-flat); }

.ss-price-was {
  text-decoration: line-through;
  opacity: .55;
  margin-right: .25rem;
}

/* ── Data grid polish ───────────────────────────────────────────────────── */
.ss-grid .mud-table-row:hover {
  background: var(--ss-indigo-bg) !important;
  cursor: pointer;
}

.ss-grid .mud-table-row {
  transition: background var(--ss-transition);
}

.ss-grid .mud-table-head .mud-table-cell {
  font-size: .72rem !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--mud-palette-text-secondary) !important;
  padding-top: .6rem !important;
  padding-bottom: .6rem !important;
}

/* ── Search bar ─────────────────────────────────────────────────────────── */
.ss-search .mud-input-root {
  border-radius: var(--ss-radius) !important;
  background: var(--mud-palette-background) !important;
}

/* Command-palette feel */
.ss-search-hero {
  position: relative;
}

.ss-search-hero .mud-input-root {
  font-size: .95rem !important;
  padding: .6rem 1rem .6rem 2.75rem !important;
  border-radius: var(--ss-radius-lg) !important;
  background: var(--mud-palette-surface) !important;
  border: 1.5px solid var(--mud-palette-divider) !important;
  transition: border-color var(--ss-transition), box-shadow var(--ss-transition);
}

.ss-search-hero .mud-input-root:focus-within {
  border-color: var(--ss-indigo) !important;
  box-shadow: 0 0 0 3px var(--ss-indigo-bg) !important;
}

/* ── Filter bar ─────────────────────────────────────────────────────────── */
.ss-filter-bar {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
  padding: .5rem .75rem;
  background: var(--mud-palette-background);
  border: 1px solid var(--mud-palette-divider);
  border-radius: var(--ss-radius);
  margin-bottom: 1rem;
}

/* ── Bulk action bar ────────────────────────────────────────────────────── */
.ss-bulk-bar {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem 1rem;
  background: var(--ss-indigo-bg);
  border: 1px solid color-mix(in srgb, var(--ss-indigo) 30%, transparent);
  border-radius: var(--ss-radius);
  margin-bottom: .75rem;
  animation: ss-slide-down 160ms cubic-bezier(.4,0,.2,1);
}

@keyframes ss-slide-down {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Drawer ─────────────────────────────────────────────────────────────── */
.ss-drawer {
  padding: 1.5rem !important;
  border-left: 1px solid var(--mud-palette-divider);
}

.ss-drawer-section {
  margin-bottom: 1.25rem;
}

.ss-drawer-label {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--mud-palette-text-secondary);
  margin-bottom: .35rem;
}

/* ── Publish form ───────────────────────────────────────────────────────── */
.ss-publish-form {
  max-width: 520px;
  margin: 0 auto;
}

.ss-product-row {
  display: flex;
  align-items: flex-start;
  gap: .25rem;
  margin-bottom: .75rem;
}

.ss-product-row .mud-input-control {
  flex: 1;
  min-width: 0;
}

.ss-price-fields {
  display: flex;
  gap: .75rem;
}

.ss-quick-preview {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--mud-palette-divider);
}

.ss-publish-target-toggle {
  display: flex;
  gap: .5rem;
  margin-bottom: 1.25rem;
}

.ss-target-btn {
  flex: 1;
  padding: .6rem 1rem;
  border-radius: var(--ss-radius);
  border: 1.5px solid var(--mud-palette-divider);
  background: transparent;
  color: var(--mud-palette-text-secondary);
  font-size: .85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--ss-transition);
  text-align: center;
}

.ss-target-btn:hover {
  border-color: var(--ss-indigo);
  color: var(--ss-indigo);
  background: var(--ss-indigo-bg);
}

.ss-target-btn.active {
  border-color: var(--ss-indigo);
  background: var(--ss-indigo-bg);
  color: var(--ss-indigo);
  font-weight: 600;
}

/* Publish button — hero CTA */
.ss-publish-cta .mud-button-root {
  height: 3rem !important;
  font-size: 1rem !important;
  font-weight: 600 !important;
  letter-spacing: -.01em;
  border-radius: var(--ss-radius) !important;
  transition: transform var(--ss-transition), box-shadow var(--ss-transition) !important;
}

.ss-publish-cta .mud-button-root:not(:disabled):hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(99,102,241,.35) !important;
}

.ss-publish-cta .mud-button-root:not(:disabled):active {
  transform: translateY(0);
}

/* ── Recent publish feed ─────────────────────────────────────────────────── */
.ss-feed {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.ss-feed-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem .75rem;
  border-radius: var(--ss-radius-sm);
  transition: background var(--ss-transition);
  animation: ss-slide-down 200ms cubic-bezier(.4,0,.2,1);
}

.ss-feed-item:hover {
  background: var(--mud-palette-background);
}

.ss-feed-icon {
  width: 1.5rem; height: 1.5rem;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: .75rem;
}

.ss-feed-icon--ok  { background: var(--ss-online-bg);  color: var(--ss-online); }
.ss-feed-icon--err { background: var(--ss-error-bg);   color: var(--ss-error); }

/* ── Group cards ─────────────────────────────────────────────────────────── */
.ss-group-card {
  position: relative;
  overflow: hidden;
}

.ss-group-card-bar {
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  border-radius: 0;
  flex-shrink: 0;
}

.ss-group-card .mud-card-content {
  padding-left: 1.25rem !important;
}

/* ── CSV drop zone ───────────────────────────────────────────────────────── */
.ss-drop-zone {
  border: 2px dashed var(--mud-palette-divider);
  border-radius: var(--ss-radius-lg);
  padding: 2.5rem;
  text-align: center;
  transition: border-color var(--ss-transition), background var(--ss-transition);
  cursor: pointer;
}

.ss-drop-zone:hover,
.ss-drop-zone.drag-over {
  border-color: var(--ss-indigo);
  background: var(--ss-indigo-bg);
}

.ss-drop-zone-icon {
  font-size: 2.5rem;
  color: var(--mud-palette-text-secondary);
  margin-bottom: .75rem;
  transition: color var(--ss-transition), transform var(--ss-transition);
}

.ss-drop-zone:hover .ss-drop-zone-icon {
  color: var(--ss-indigo);
  transform: scale(1.1);
}

/* ── Progress bar ────────────────────────────────────────────────────────── */
.ss-progress-bar {
  height: 4px;
  border-radius: 999px;
  background: var(--mud-palette-divider);
  overflow: hidden;
  margin: .25rem 0;
}

.ss-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--ss-indigo), #818cf8);
  border-radius: 999px;
  transition: width 300ms ease;
}

/* ── Skeleton shimmer override ───────────────────────────────────────────── */
.ss-skeleton-card {
  border-radius: var(--ss-radius) !important;
  overflow: hidden;
}

/* ── Empty state ─────────────────────────────────────────────────────────── */
.ss-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  text-align: center;
  gap: .75rem;
}

.ss-empty-icon {
  font-size: 3rem;
  opacity: .25;
  margin-bottom: .5rem;
}

/* ── Tab bar ─────────────────────────────────────────────────────────────── */
.ss-tabs .mud-tabs-header {
  background: transparent !important;
  border-bottom: 1px solid var(--mud-palette-divider);
  padding: 0 !important;
}

.ss-tabs .mud-tab {
  font-weight: 500 !important;
  font-size: .85rem !important;
  letter-spacing: .01em;
  padding: .6rem 1.25rem !important;
  min-width: auto !important;
  min-height: 2.5rem !important;
  text-transform: none !important;
}

.ss-tabs .mud-tab.mud-tab-active {
  font-weight: 600 !important;
}

/* ── Inline badge for "updates today" ───────────────────────────────────── */
.ss-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 .35rem;
  border-radius: 999px;
  font-size: .65rem;
  font-weight: 700;
  background: var(--ss-indigo-bg);
  color: var(--ss-indigo);
  vertical-align: middle;
  margin-left: .35rem;
}

/* ── Sync button pulse (while syncing) ───────────────────────────────────── */
.ss-syncing {
  animation: ss-rotate 1.2s linear infinite;
}

@keyframes ss-rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ── Colour swatch ───────────────────────────────────────────────────────── */
.ss-swatch {
  display: inline-block;
  width: 12px; height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
  vertical-align: middle;
  margin-right: .3rem;
  border: 1px solid rgba(0,0,0,.08);
}

/* ── Store selector overrides ────────────────────────────────────────────── */
.ss-store-selector .mud-input-root {
  border-radius: var(--ss-radius) !important;
}

/* ── Responsive helpers ──────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .ss-page {
    padding: 1rem;
  }
  .ss-page-header {
    flex-wrap: wrap;
  }
  .ss-publish-form {
    max-width: 100%;
  }
}

/* ── Dark mode adjustments ───────────────────────────────────────────────── */
[data-mud-theme="dark"] .ss-card,
.dark .ss-card {
  --ss-card-shadow: 0 1px 3px rgba(0,0,0,.3), 0 1px 2px rgba(0,0,0,.2);
  --ss-card-shadow-hover: 0 4px 16px rgba(0,0,0,.5), 0 1px 4px rgba(0,0,0,.3);
}

/* ── Metric tiles (Feature 1 Dashboard) ─────────────────────────────────── */
.ss-dashboard-metrics {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

@media (min-width: 600px) {
  .ss-dashboard-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .ss-dashboard-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .ss-dashboard-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.ss-metric-tile {
  padding: 1rem 1.25rem;
  border-radius: var(--ss-radius);
  border: 1px solid var(--mud-palette-divider);
  background: var(--mud-palette-surface);
  box-shadow: var(--ss-card-shadow);
  transition: box-shadow var(--ss-transition);
  text-align: center;
  min-height: 112px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.ss-metric-tile:hover {
  box-shadow: var(--ss-card-shadow-hover);
}

.ss-metric-tile--interactive {
  cursor: pointer;
}

.ss-metric-value {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -.04em;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  color: var(--mud-palette-text-primary);
}

.ss-metric-label {
  font-size: .7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--mud-palette-text-secondary);
  margin-top: .25rem;
}

.ss-metric-detail {
  margin-top: .35rem;
  min-height: 1rem;
  font-size: .72rem;
  line-height: 1.3;
  color: var(--mud-palette-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ss-metric-tile--online .ss-metric-value { color: var(--ss-online); }
.ss-metric-tile--error  .ss-metric-value { color: var(--ss-error); }
.ss-metric-tile--warn   .ss-metric-value { color: var(--ss-pending); }

/* ── Store row (replaces store card in the new health list) ──────────────── */
.ss-store-row {
  padding: .85rem 0;
  border-bottom: 1px solid var(--mud-palette-divider);
}

.ss-store-row:last-child {
  border-bottom: none;
}

.ss-store-row--stale {
  background: linear-gradient(90deg, var(--ss-pending-bg) 0%, transparent 30%);
  border-radius: var(--ss-radius-sm);
  padding-left: .5rem;
}

.ss-store-row-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: .75rem;
}

/* ── Stale badge ─────────────────────────────────────────────────────────── */
.ss-stale-badge {
  display: inline-flex;
  align-items: center;
  gap: .2rem;
  padding: .15rem .5rem;
  border-radius: 999px;
  font-size: .68rem;
  font-weight: 700;
  background: var(--ss-pending-bg);
  color: var(--ss-pending);
  flex-shrink: 0;
}

/* ── Live indicator (Live ● / Polling ○) ─────────────────────────────────── */
.ss-live-indicator {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .2rem .65rem;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 600;
  border: 1px solid transparent;
}

.ss-live-indicator--live {
  background: var(--ss-online-bg);
  color: var(--ss-online);
  border-color: color-mix(in srgb, var(--ss-online) 30%, transparent);
}

.ss-live-indicator--polling {
  background: var(--ss-offline-bg);
  color: var(--ss-offline);
  border-color: color-mix(in srgb, var(--ss-offline) 30%, transparent);
}

.ss-live-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.ss-live-indicator--live .ss-live-dot {
  animation: ss-pulse 2s ease-in-out infinite;
}

/* ── Publish page layout ──────────────────────────────────────────────────── */
.ss-publish-page .ss-publish-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 960px) {
  .ss-publish-page .ss-publish-layout {
    grid-template-columns: 1fr;
  }
  .ss-publish-sidebar {
    order: -1;
  }
}

/* Publish card — full-height, consistent sizing */
.ss-publish-card {
  min-height: 640px;
  display: flex;
  flex-direction: column;
}

.ss-publish-card .mud-tabs {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.ss-publish-card .mud-tab-panels {
  flex: 1;
}

/* Quick publish form padding */
.ss-publish-form {
  padding: 1.5rem;
  max-width: 100%;
}

/* ── Product info strip ───────────────────────────────────────────────────── */
.ss-product-strip {
  display: flex;
  align-items: center;
  gap: .4rem;
  flex-wrap: wrap;
  margin-bottom: .75rem;
  padding: .35rem .5rem;
  background: var(--mud-palette-background);
  border-radius: var(--ss-radius-sm);
  border: 1px solid var(--mud-palette-divider);
}

/* ── Price section ────────────────────────────────────────────────────────── */
.ss-price-section {
  margin-bottom: 1rem;
}

.ss-price-delta-row {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
  padding: .3rem .25rem .5rem;
  min-height: 1.75rem;
}

/* ── Delta badge ──────────────────────────────────────────────────────────── */
.ss-delta-badge {
  display: inline-flex;
  align-items: center;
  padding: .1rem .45rem;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .01em;
}

.ss-delta-badge--down { background: var(--ss-online-bg);  color: var(--ss-online); }
.ss-delta-badge--up   { background: var(--ss-error-bg);   color: var(--ss-error); }
.ss-delta-badge--save { background: var(--ss-indigo-bg);  color: var(--ss-indigo); }

/* ── Tag picker ───────────────────────────────────────────────────────────── */
.ss-field-group {
  margin-bottom: 1rem;
}

.ss-field-label {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--mud-palette-text-secondary);
  margin-bottom: .4rem;
}

.ss-tag-picker {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
}

.ss-tag-chip {
  display: inline-flex;
  align-items: center;
  padding: .25rem .65rem;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 500;
  border: 1.5px solid var(--mud-palette-divider);
  background: transparent;
  color: var(--mud-palette-text-secondary);
  cursor: pointer;
  transition: all var(--ss-transition);
  white-space: nowrap;
  line-height: 1.4;
}

.ss-tag-chip:hover {
  border-color: var(--ss-indigo);
  color: var(--ss-indigo);
  background: var(--ss-indigo-bg);
}

.ss-tag-chip--active {
  border-color: var(--ss-indigo);
  background: var(--ss-indigo-bg);
  color: var(--ss-indigo);
  font-weight: 600;
}

.ss-tag-chip--sm {
  font-size: .66rem;
  padding: .1rem .4rem;
  cursor: default;
}

/* ── Bulk panel ───────────────────────────────────────────────────────────── */
.ss-bulk-panel {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  height: 100%;
  min-height: 560px;
}

/* Full-screen drop zone */
.ss-drop-upload {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.ss-drop-zone--full {
  flex: 1;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.ss-drop-zone-actions {
  display: flex;
  align-items: center;
  gap: .5rem;
}

/* Bulk toolbar */
.ss-bulk-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: .75rem;
}

/* Scrollable preview table */
.ss-bulk-table-wrap {
  flex: 1;
  overflow-y: auto;
  max-height: 380px;
  border: 1px solid var(--mud-palette-divider);
  border-radius: var(--ss-radius);
  margin-bottom: .75rem;
}

.ss-bulk-progress {
  margin-bottom: .75rem;
}

/* ── Sidebar ──────────────────────────────────────────────────────────────── */
.ss-publish-sidebar {
  position: sticky;
  top: 1.5rem;
  background: var(--mud-palette-surface);
  border: 1px solid var(--mud-palette-divider);
  border-radius: var(--ss-radius);
  padding: 1rem;
  box-shadow: var(--ss-card-shadow);
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}

.ss-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .75rem;
}

.ss-sidebar-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  text-align: center;
  gap: .25rem;
}

/* ── Hardware cell (battery + signal + temp) ─────────────────────────────── */
.ss-hw-cell {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.ss-hw-icon {
  display: inline-flex;
  align-items: center;
  gap: .2rem;
  flex-shrink: 0;
}

.ss-hw-label {
  font-size: .72rem;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: currentColor;
}

.ss-hw-temp {
  color: var(--mud-palette-text-secondary);
  font-size: .72rem;
}

.ss-hw-divider {
  display: inline-block;
  width: 1px;
  height: .85rem;
  background: var(--mud-palette-divider);
  flex-shrink: 0;
}

.ss-hw-lastseen {
  font-size: .72rem;
  color: var(--mud-palette-text-secondary);
}

/* Signal SVG */
.ss-signal-svg {
  width: 14px;
  height: 11px;
  flex-shrink: 0;
}

/* ── Label detail dialog ──────────────────────────────────────────────────── */
.ss-label-dialog .mud-dialog-content {
  padding: 0 1.25rem 1rem !important;
}

.ss-dialog-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  flex-wrap: wrap;
}

.ss-dialog-title-left {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.ss-dialog-code {
  font-size: .95rem;
}

.ss-dialog-title-meta {
  display: flex;
  align-items: center;
  gap: .35rem;
}

.ss-dialog-meta-chip {
  font-size: .7rem;
  font-weight: 600;
  padding: .15rem .45rem;
  border-radius: 999px;
  background: var(--mud-palette-background);
  border: 1px solid var(--mud-palette-divider);
  color: var(--mud-palette-text-secondary);
  white-space: nowrap;
}

.ss-dialog-hw-strip {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .6rem 0 .5rem;
}

.ss-dialog-divider {
  margin: .5rem 0 !important;
}

.ss-dialog-section {
  padding: .5rem 0 .25rem;
}

.ss-dialog-section-label {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--mud-palette-text-secondary);
  margin-bottom: .35rem;
}

.ss-dialog-section-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .2rem;
}

.ss-dialog-section-label-row .ss-dialog-section-label {
  margin-bottom: 0;
}

.ss-dialog-product-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: .75rem;
}

.ss-dialog-product-info {
  display: flex;
  flex-direction: column;
  gap: .1rem;
  min-width: 0;
}

.ss-dialog-product-name {
  font-weight: 600;
  font-size: .88rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ss-dialog-product-barcode {
  font-size: .73rem;
  color: var(--mud-palette-text-secondary);
}

.ss-dialog-product-price {
  font-size: .82rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--ss-indigo);
}

.ss-dialog-product-actions {
  display: flex;
  flex-direction: column;
  gap: .25rem;
  flex-shrink: 0;
}

.ss-dialog-unassigned-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
}

.ss-dialog-groups {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
}

.ss-dialog-group-chip {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .2rem .55rem;
  border-radius: 999px;
  border: 1px solid var(--mud-palette-divider);
  background: var(--mud-palette-background);
  font-size: .75rem;
  font-weight: 500;
}

.ss-dialog-actions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .5rem;
}

/* ── Assign product dialog ────────────────────────────────────────────────── */
.ss-assign-product-list {
  border: 1px solid var(--mud-palette-divider);
  border-radius: var(--ss-radius);
  overflow: hidden;
}

.ss-assign-product-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem .75rem;
  cursor: pointer;
  transition: background var(--ss-transition);
  border-bottom: 1px solid var(--mud-palette-divider);
}

.ss-assign-product-row:last-child {
  border-bottom: none;
}

.ss-assign-product-row:hover {
  background: var(--ss-indigo-bg);
}

.ss-assign-product-row--selected {
  background: var(--ss-indigo-bg);
  border-left: 2px solid var(--ss-indigo);
}

.ss-assign-product-info {
  display: flex;
  flex-direction: column;
  gap: .05rem;
  flex: 1;
  min-width: 0;
}

.ss-assign-product-name {
  font-size: .83rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ss-assign-product-barcode {
  font-size: .72rem;
  color: var(--mud-palette-text-secondary);
}

.ss-assign-product-price {
  font-size: .82rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
  color: var(--mud-palette-text-secondary);
}

/* ── Group pick dialog ────────────────────────────────────────────────────── */
.ss-group-pick-list {
  border: 1px solid var(--mud-palette-divider);
  border-radius: var(--ss-radius);
  overflow: hidden;
}

.ss-group-pick-row {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .65rem .75rem;
  cursor: pointer;
  transition: background var(--ss-transition);
  border-bottom: 1px solid var(--mud-palette-divider);
}

.ss-group-pick-row:last-child {
  border-bottom: none;
}

.ss-group-pick-row:hover {
  background: var(--ss-indigo-bg);
}

.ss-group-pick-row--selected {
  background: var(--ss-indigo-bg);
  border-left: 2px solid var(--ss-indigo);
}

/* ── Product edit dialog — split layout ───────────────────────────────────── */
.ss-dialog-split {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 0;
  min-height: 420px;
}

.ss-dialog-form {
  padding-right: 1.25rem;
  border-right: 1px solid var(--mud-palette-divider);
  min-width: 0;
}

.ss-dialog-preview {
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  overflow-y: auto;
  max-height: 600px;
}

.ss-preview-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .75rem;
  gap: .5rem;
}

.ss-preview-label-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.ss-preview-chip {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  padding: .1rem .45rem;
  border-radius: 999px;
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .3rem;
}

.ss-preview-chip--before {
  background: var(--ss-offline-bg);
  color: var(--ss-offline);
}

.ss-preview-chip--after {
  background: var(--ss-online-bg);
  color: var(--ss-online);
}

.ss-preview-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: .25rem 0;
  opacity: .6;
}

/* ── AI card shared chrome ────────────────────────────────────────────────── */
.ai-card {
  border-radius: 8px;
  overflow: hidden;
}

.ai-card-header {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--mud-palette-divider);
}

.ai-card-title {
  font-weight: 700;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}