/**
 * FieldOps Workspace Shell ? Phase 3A
 * Sidebar workspace rail, workspace header tools, landing panels, mobile nav.
 */

/* ?? Workspace sidebar ??????????????????????????????????????????? */
.workspace-nav {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
}

/* Primary + Platform share one continuous scroll stack (Phase 56I).
   flex:1 fills leftover height so footer can pin; content stays top-aligned. */
.workspace-nav-primary {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.workspace-nav-link {
    display: flex;
    align-items: center;
    gap: var(--fo-space-md, 12px);
    padding: 0.65rem 1rem;
    color: rgba(255, 255, 255, 0.75);
    border-left: 3px solid transparent;
    transition: background var(--fo-duration-fast, 0.15s) ease,
                color var(--fo-duration-fast, 0.15s) ease,
                border-color var(--fo-duration-fast, 0.15s) ease;
}

.workspace-nav-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

.workspace-nav-link--active,
.workspace-nav-link.active {
    color: #fff;
    background: rgba(59, 130, 246, 0.18);
    border-left-color: var(--fo-accent, #3b82f6);
}

.workspace-nav-link i {
    font-size: 1.1rem;
    width: 1.35rem;
    text-align: center;
    flex-shrink: 0;
}

.workspace-nav-meta {
    flex: 0 0 auto;
    padding-top: var(--fo-space-sm, 8px);
}

/* Do not let plan badges invent a giant gap above the footer */
.workspace-nav .nav-plan-badge-wrapper {
    margin-top: 0;
}

.workspace-nav-footer {
    margin-top: auto;
    flex: 0 0 auto;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: var(--fo-space-sm, 8px);
}

.workspace-nav-link--settings,
.workspace-nav-link--user {
    opacity: 0.9;
}

.workspace-nav-platform {
    margin-top: var(--fo-space-md, 12px);
}

.fieldops-shell.sidebar-collapsed .workspace-nav-link .nav-text {
    display: none;
}

.fieldops-shell.sidebar-collapsed .workspace-nav-link {
    justify-content: center;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

/* ?? Workspace header tools ?????????????????????????????????????? */
.fo-workspace-identity {
    flex: 1;
    min-width: 0;
}

.fo-workspace-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--fo-space-xs, 4px);
    font-size: var(--fo-font-xs, 0.65rem);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--fo-text-tertiary);
    margin-bottom: var(--fo-space-xs, 4px);
}

.fo-workspace-breadcrumb-sep {
    font-size: 0.55rem;
    opacity: 0.6;
}

.fo-workspace-header-tools {
    display: flex;
    align-items: center;
    gap: var(--fo-space-sm, 8px);
    margin-left: auto;
    flex-wrap: wrap;
}

.fo-workspace-tool-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--fo-space-xs, 4px);
    padding: 0.45rem 0.65rem;
    border-radius: var(--fo-radius-sm, 8px);
    border: 1px solid var(--fo-border);
    background: rgba(15, 23, 42, 0.6);
    color: var(--fo-text-secondary);
    text-decoration: none;
    font-size: var(--fo-font-sm, 0.78rem);
    cursor: pointer;
    transition: background var(--fo-duration-fast, 0.15s) ease,
                border-color var(--fo-duration-fast, 0.15s) ease;
}

.fo-workspace-tool-btn:hover {
    background: rgba(59, 130, 246, 0.12);
    border-color: var(--fo-accent-border);
    color: var(--fo-text-primary);
}

.fo-workspace-tool-btn--copilot {
    border-color: rgba(139, 92, 246, 0.35);
    background: rgba(139, 92, 246, 0.12);
    color: #c4b5fd;
}

.fo-health-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.65rem;
    border-radius: var(--fo-radius-pill, 999px);
    border: 1px solid var(--fo-border);
    font-size: var(--fo-font-sm, 0.78rem);
    font-weight: var(--fo-font-weight-semibold, 600);
    background: rgba(15, 23, 42, 0.6);
    cursor: default;
}

.fo-health-chip--good { border-color: rgba(34, 197, 94, 0.4); color: #86efac; }
.fo-health-chip--warn { border-color: rgba(234, 179, 8, 0.4); color: #fde047; }
.fo-health-chip--bad  { border-color: rgba(239, 68, 68, 0.4); color: #fca5a5; }

/* ?? Workspace tabs ?????????????????????????????????????????????? */
.fo-workspace-tabs {
    display: flex;
    gap: var(--fo-space-xs, 4px);
    padding: 0 var(--fo-space-lg, 16px);
    overflow-x: auto;
    border-bottom: 1px solid var(--fo-border);
    background: var(--fo-bg-alt, #172033);
    scrollbar-width: thin;
}

.fo-workspace-tab {
    display: inline-flex;
    align-items: center;
    gap: var(--fo-space-sm, 8px);
    padding: 0.65rem 0.85rem;
    border-bottom: 2px solid transparent;
    color: var(--fo-text-tertiary);
    text-decoration: none;
    font-size: var(--fo-font-sm, 0.78rem);
    font-weight: var(--fo-font-weight-semibold, 600);
    white-space: nowrap;
    transition: color var(--fo-duration-fast, 0.15s) ease,
                border-color var(--fo-duration-fast, 0.15s) ease;
}

.fo-workspace-tab:hover {
    color: var(--fo-text-primary);
}

.fo-workspace-tab:focus-visible {
    outline: 2px solid var(--fo-accent);
    outline-offset: 2px;
    border-radius: var(--fo-radius-sm, 8px);
}

.fo-workspace-tab--active {
    color: var(--fo-accent-text, #93c5fd);
    border-bottom-color: var(--fo-accent, #3b82f6);
}

button.fo-workspace-tab {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font: inherit;
}

/* ?? Workspace landing ??????????????????????????????????????????? */
.fo-workspace-landing {
    padding: var(--fo-space-xl, 24px);
    max-width: 960px;
    margin: 0 auto;
}

.fo-workspace-landing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--fo-space-md, 12px);
    margin-top: var(--fo-space-xl, 24px);
}

.fo-workspace-landing-card {
    display: flex;
    align-items: center;
    gap: var(--fo-space-md, 12px);
    padding: var(--fo-space-lg, 16px);
    border-radius: var(--fo-radius-md, 12px);
    border: 1px solid var(--fo-border);
    background: var(--fo-card);
    color: var(--fo-text-primary);
    text-decoration: none;
    transition: border-color var(--fo-duration-fast, 0.15s) ease,
                transform var(--fo-duration-fast, 0.15s) ease;
}

.fo-workspace-landing-card:hover {
    border-color: var(--fo-accent-border);
    transform: translateY(-1px);
}

.fo-workspace-landing-card--active {
    border-color: var(--fo-accent, #3b82f6);
    box-shadow: 0 0 0 1px var(--fo-accent-soft);
}

.fo-workspace-landing-card-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--fo-radius-sm, 8px);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--fo-accent-soft);
    color: var(--fo-accent-text);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.fo-workspace-landing-card-body {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.fo-workspace-landing-card-body strong {
    font-size: var(--fo-font-md, 0.875rem);
}

.fo-workspace-landing-card-body span {
    font-size: var(--fo-font-sm, 0.78rem);
    color: var(--fo-text-tertiary);
}

.fo-workspace-landing-card-arrow {
    margin-left: auto;
    opacity: 0.5;
}

.ops-workspace-body {
    flex: 1;
    min-height: 0;
    overflow: auto;
    display: flex;
    flex-direction: column;
}

.ops-panel {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.ops-panel--calendar {
    min-height: calc(100vh - 220px);
}

.ops-panel--advisor {
    padding: var(--fo-space-lg, 16px);
    max-width: 960px;
    margin: 0 auto;
}

.ops-calendar-actions {
    border-bottom: 1px solid var(--fo-border);
}
.mobile-nav-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    display: none;
    flex-direction: row;
    align-items: stretch;
    background: #172033;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.35rem 0.25rem calc(0.35rem + env(safe-area-inset-bottom, 0));
}

.mobile-nav-item--skeleton {
    flex: 1 1 0;
    min-width: 0;
    height: 2.75rem;
    margin: 0.35rem 0.15rem;
    border-radius: var(--fo-radius-sm, 8px);
    background: rgba(255, 255, 255, 0.08);
    animation: fo-mobile-nav-skeleton-pulse 1.2s ease-in-out infinite;
    pointer-events: none;
}

@keyframes fo-mobile-nav-skeleton-pulse {
    0%, 100% { opacity: 0.55; }
    50% { opacity: 0.9; }
}

@media (max-width: 768px) {
    .fieldops-shell.mobile-mode .mobile-nav-bar,
    .fieldops-shell .mobile-nav-bar {
        display: flex;
    }

    .fieldops-shell.mobile-mode .content-area,
    .fieldops-shell .content-area {
        padding-bottom: calc(4.25rem + env(safe-area-inset-bottom, 0));
    }
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.15rem;
    flex: 1 1 0;
    min-width: 0;
    padding: 0.35rem 0.15rem;
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    font-size: 0.62rem;
    font-weight: 600;
    border-radius: var(--fo-radius-sm, 8px);
}

.mobile-nav-item i {
    font-size: 1.15rem;
}

.mobile-nav-item.active,
.mobile-nav-item:hover {
    color: #fff;
    background: rgba(59, 130, 246, 0.15);
}

@media (max-width: 768px) {
    .fo-workspace-tool-label {
        display: none;
    }

    .fo-workspace-header-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .fo-workspace-header-tools {
        width: 100%;
        justify-content: flex-end;
    }
}

.workspace-nav-link--support-desk {
    position: relative;
}

.workspace-nav-badge {
    margin-left: auto;
    font-size: 0.7rem;
    min-width: 1.5rem;
}


/* Phase 56A / 50.3 — Customer Communication Center (theme-aware + message bubbles) */
.fo-today-customer-messages { margin-bottom: 1rem; }
.fo-customer-messages-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.75rem; }
.fo-customer-messages-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: start;
  padding: 0.75rem;
  border-radius: 0.5rem;
  background: var(--fo-surface-muted, rgba(148, 163, 184, 0.08));
  border: 1px solid var(--fo-border-subtle, var(--fo-border));
}
.fo-customer-messages-item.is-unread { background: var(--fo-thread-unread-bg, rgba(239, 68, 68, 0.1)); }

.fo-customer-messages-body p { margin: 0.25rem 0; }

.fo-comm-center {
  display: grid;
  grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
  gap: 1rem;
  min-height: min(70vh, 720px);
  max-width: 1100px;
}

/* Phase 51 — Communication Hub shell (extends Communication Center) */
.fo-comm-hub {
  grid-template-columns: 1fr;
  max-width: 1280px;
}

.fo-comm-hub-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-end;
  margin-bottom: 0.75rem;
}

.fo-comm-hub-header-actions { flex: 1 1 280px; max-width: 520px; }

.fo-comm-center-compose {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.fo-comm-center-compose .fo-input { flex: 1; min-width: 0; }

.fo-comm-hub-shell {
  display: grid;
  grid-template-columns: minmax(140px, 180px) minmax(240px, 320px) minmax(0, 1fr);
  gap: 0.75rem;
  min-height: min(70vh, 720px);
}

.fo-comm-hub-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.5rem;
  background: var(--fo-surface-primary, var(--fo-card));
  border: 1px solid var(--fo-border-subtle, var(--fo-border));
  border-radius: 0.75rem;
  color: var(--fo-text-primary);
}

.fo-comm-hub-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  width: 100%;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  padding: 0.65rem 0.75rem;
  border-radius: 0.55rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
}

.fo-comm-hub-nav-item:hover,
.fo-comm-hub-nav-item:focus-visible {
  background: var(--fo-surface-muted, rgba(148, 163, 184, 0.08));
  outline: none;
}

.fo-comm-hub-nav-item.is-active {
  background: var(--fo-thread-selected-bg, rgba(14, 165, 233, 0.14));
  color: var(--fo-text-primary);
}

.fo-comm-hub-nav-badge {
  min-width: 1.35rem;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: var(--fo-danger, #ef4444);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
}

.fo-comm-hub-search {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.75rem;
  border-bottom: 1px solid var(--fo-border-subtle, var(--fo-border));
}

.fo-comm-center-preview {
  font-size: 0.82rem;
  color: var(--fo-text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 0.2rem;
}

.fo-comm-center-unread {
  min-width: 1.25rem;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: var(--fo-danger, #ef4444);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .fo-comm-hub-shell {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .fo-comm-hub-nav {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 0.35rem;
  }

  .fo-comm-hub-nav-item {
    flex: 0 0 auto;
    white-space: nowrap;
  }
}

.fo-comm-center-list,
.fo-comm-center-thread {
  background: var(--fo-surface-primary, var(--fo-card));
  border: 1px solid var(--fo-border-subtle, var(--fo-border));
  border-radius: 0.75rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
  color: var(--fo-text-primary);
}

.fo-comm-center-toolbar {
  padding: 0.75rem;
  border-bottom: 1px solid var(--fo-border-subtle, var(--fo-border));
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: var(--fo-surface-secondary, var(--fo-bg-alt));
}

.fo-comm-center-filters { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }

.fo-comm-thread-list {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow: auto;
  flex: 1;
}

.fo-comm-thread-list li { border-bottom: 1px solid var(--fo-border-subtle, var(--fo-border)); }
.fo-comm-thread-list li.is-unread { background: var(--fo-thread-unread-bg, rgba(239, 68, 68, 0.1)); }
.fo-comm-thread-list li.is-active { background: var(--fo-thread-selected-bg, rgba(14, 165, 233, 0.14)); }

.fo-comm-thread-btn {
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  padding: 0.85rem 1rem;
  color: inherit;
  cursor: pointer;
}

.fo-comm-thread-btn:hover,
.fo-comm-thread-btn:focus-visible {
  background: var(--fo-surface-muted, rgba(148, 163, 184, 0.08));
  outline: none;
}

.fo-comm-thread-btn:focus-visible {
  box-shadow: inset 0 0 0 2px var(--fo-blue);
}

.fo-comm-thread-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--fo-border-subtle, var(--fo-border));
  background: var(--fo-surface-secondary, var(--fo-bg-alt));
  min-height: 52px;
}

.fo-comm-thread-header__main { min-width: 0; flex: 1; }
.fo-comm-thread-header__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--fo-text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.fo-comm-thread-header__sub {
  font-size: 0.8rem;
  color: var(--fo-text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.fo-comm-thread-header__actions {
  display: flex;
  gap: 0.35rem;
  flex-shrink: 0;
  align-items: center;
}

.fo-comm-thread-back {
  display: none;
  border: 0;
  background: transparent;
  color: var(--fo-blue);
  min-width: 40px;
  min-height: 40px;
  padding: 0 0.35rem;
  border-radius: 0.5rem;
}

.fo-comm-thread-back:focus-visible {
  outline: 2px solid var(--fo-blue);
  outline-offset: 2px;
}

.fo-comm-thread-messages {
  flex: 1;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0.85rem 0.75rem calc(0.85rem + env(safe-area-inset-bottom, 0px));
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  background: var(--fo-bg);
  min-height: 0;
}

.fo-comm-day-sep {
  align-self: center;
  margin: 0.65rem 0 0.45rem;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  background: var(--fo-surface-muted, rgba(148, 163, 184, 0.12));
  color: var(--fo-text-secondary);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.fo-comm-msg {
  display: flex;
  flex-direction: column;
  max-width: 72%;
  margin: 0.12rem 0;
}

.fo-comm-msg--incoming { align-self: flex-start; align-items: flex-start; }
.fo-comm-msg--outgoing { align-self: flex-end; align-items: flex-end; }
.fo-comm-msg--grouped { margin-top: 0.05rem; }
.fo-comm-msg--group-start { margin-top: 0.55rem; }

.fo-comm-msg__sender {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--fo-text-secondary);
  margin: 0 0.35rem 0.15rem;
}

.fo-comm-bubble {
  width: fit-content;
  max-width: 100%;
  padding: 0.55rem 0.8rem;
  border-radius: 1.05rem;
  user-select: text;
  -webkit-user-select: text;
}

.fo-comm-msg--incoming .fo-comm-bubble {
  background: var(--fo-message-incoming-bg, var(--fo-card-hover));
  color: var(--fo-message-incoming-text, var(--fo-text-primary));
  border-bottom-left-radius: 0.3rem;
}

.fo-comm-msg--outgoing .fo-comm-bubble {
  background: var(--fo-message-outgoing-bg, var(--fo-blue));
  color: var(--fo-message-outgoing-text, #fff);
  border-bottom-right-radius: 0.3rem;
}

.fo-comm-bubble__body {
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
  line-height: 1.4;
  font-size: 0.95rem;
}

.fo-comm-msg__meta {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0.15rem 0.4rem 0;
  font-size: 0.68rem;
  color: var(--fo-text-tertiary);
}

.fo-comm-msg__channel {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  opacity: 0.85;
}

.fo-comm-thread-compose {
  padding: 0.65rem 0.75rem calc(0.65rem + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--fo-border-subtle, var(--fo-border));
  background: var(--fo-composer-bg, var(--fo-bg-alt));
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.fo-comm-compose-row {
  display: flex;
  align-items: flex-end;
  gap: 0.45rem;
}

.fo-comm-compose-input {
  flex: 1;
  min-height: 40px;
  max-height: 120px;
  resize: none;
  border-radius: 1.25rem !important;
  padding: 0.55rem 0.9rem !important;
  font-size: 16px !important; /* avoid iOS zoom */
  background: var(--fo-card) !important;
  border: 1px solid var(--fo-border-subtle, var(--fo-border)) !important;
  color: var(--fo-text-primary) !important;
}

.fo-comm-compose-send {
  flex-shrink: 0;
  min-width: 44px;
  min-height: 40px;
  border-radius: 999px !important;
  padding: 0 0.9rem !important;
}

.fo-comm-compose-send:disabled {
  opacity: 0.45;
}

.fo-comm-empty {
  flex: 1;
  display: grid;
  place-content: center;
  text-align: center;
  color: var(--fo-text-secondary);
  gap: 0.5rem;
  padding: 2rem;
  background: var(--fo-bg);
}

.fo-comm-empty i { font-size: 2rem; opacity: 0.7; }

@media (max-width: 900px) {
  .fo-comm-center {
    grid-template-columns: 1fr;
    min-height: calc(100dvh - 10rem);
    max-width: none;
    gap: 0;
  }

  .fo-comm-center:not(.fo-comm-center--thread-open) .fo-comm-center-thread {
    display: none;
  }

  .fo-comm-center.fo-comm-center--thread-open .fo-comm-center-list {
    display: none;
  }

  .fo-comm-center-list,
  .fo-comm-center-thread {
    border-radius: 0.65rem;
    min-height: calc(100dvh - 10rem);
  }

  .fo-comm-thread-back { display: inline-flex; align-items: center; justify-content: center; }

  .fo-comm-msg { max-width: 82%; }

  .fo-comm-thread-messages {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }

  .fo-comm-thread-compose {
    padding-bottom: calc(0.65rem + var(--fo-phone-nav-h, 56px) + env(safe-area-inset-bottom, 0px));
  }

  .mobile-mode .fo-comm-thread-compose {
    padding-bottom: calc(0.65rem + var(--fo-phone-nav-h, 56px) + env(safe-area-inset-bottom, 0px));
  }

  .fo-customer-messages-item { grid-template-columns: auto 1fr; }
  .fo-customer-messages-item .fo-btn { grid-column: 2; justify-self: start; }
}

@media (max-width: 768px) {
  .fo-comm-center {
    margin-left: -2px;
    margin-right: -2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fo-comm-thread-messages { scroll-behavior: auto; }
}


/* Phase 52 — feature lock chips (mobile + desktop) */
.fo-feature-lock {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.75rem;
  border-radius: 0.55rem;
  background: var(--fo-surface-muted, rgba(148, 163, 184, 0.12));
  color: var(--fo-text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
}
.fo-feature-lock--mobile {
  width: 100%;
  justify-content: space-between;
  margin: 0.5rem 0;
}
.fo-feature-lock--chip { font-size: 0.78rem; padding: 0.3rem 0.55rem; }
.fo-feature-lock__upgrade {
  color: var(--fo-blue);
  text-decoration: none;
  font-weight: 700;
}