/* Profiles Admin - CSS */
/* Extends booking-links.css base styles */
@import url('../booking-links/booking-links.css');

/* ===== PAGE FILTER TABS (top of profiles page) ===== */
.page-filter-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  padding: 8px;
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.page-filter-tabs .filter-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: none !important;
  outline: none !important;
  background: transparent !important;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  color: #64748b;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.page-filter-tabs .filter-tab:hover {
  background: #f1f5f9 !important;
  color: #1e293b;
}

.page-filter-tabs .filter-tab:focus,
.page-filter-tabs .filter-tab:focus-visible {
  outline: none !important;
  box-shadow: none !important;
}

.page-filter-tabs .filter-tab.active {
  background: #2b6cb0 !important;
  color: #ffffff !important;
}

.page-filter-tabs .filter-tab.active:hover {
  background: #2563eb !important;
}

.page-filter-tabs .filter-tab .material-icons {
  font-size: 18px;
  color: inherit;
}

.page-filter-tabs .tab-count {
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 9999px;
  background: rgba(0, 0, 0, 0.08);
  color: inherit;
}

.page-filter-tabs .filter-tab.active .tab-count {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

/* ===== FILTERS BAR ===== */
.filters-bar {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-end;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.filter-group {
  min-width: 140px;
}

.filter-group-grow {
  flex: 1;
  min-width: 200px;
}

.filter-group .form-label {
  margin-bottom: 4px;
}

.filter-group .form-input {
  margin-bottom: 0;
}

/* ===== CONTEXT BAR ===== */
/* Contextual bar that changes based on active tab */
.context-bar {
  display: none; /* Hidden by default, shown when tab has context */
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.context-bar-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  min-width: 70px;
}

.context-bar-item:hover {
  background: var(--color-bg-hover, #f0f4f8);
}

.context-bar-item.active {
  background: var(--tier-color, var(--color-primary));
  color: white;
}

.context-bar-item.active .context-value,
.context-bar-item.active .context-label {
  color: white;
}

.context-bar-total {
  --tier-color: var(--color-primary, #2b6cb0);
}

.context-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-header);
  line-height: 1.2;
}

.context-label {
  font-size: 11px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.context-divider {
  color: var(--color-border, #e2e8f0);
  font-size: 18px;
  font-weight: 300;
}

/* Tier-specific colors — defined in shared/rewards-tier-theme.css */

/* ===== PROFILES LIST ===== */
.profiles-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

/* ===== PROFILE CARD ===== */
.profile-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  border-left: 4px solid transparent;
  position: relative;
}

.profile-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

/* Tier-colored left border — defined in shared/rewards-tier-theme.css */

.profile-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-header);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  flex-shrink: 0;
}

.profile-info {
  flex: 1;
  min-width: 0;
}

.profile-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-header);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.profile-email {
  font-size: 13px;
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.profile-badges {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  align-items: flex-start;
  position: absolute;
  top: 0;
  right: 120px; /* Leave room for meta on the right */
}

/* ===== TIER BADGE (two-part design) ===== */
/* Tier badge component styles — defined in shared/rewards-tier-theme.css */

/* ===== AGENCY BADGE ===== */
.agency-badge {
  display: flex;
  align-items: center;
  height: 32px;
  padding: 0 14px;
  background: #2563EB;
  color: white;
  font-size: 12px;
  font-weight: 600;
  border-radius: 0 0 5px 5px; /* Flat top, rounded bottom */
  box-shadow: 0 2px 4px rgba(0,0,0,0.12);
  white-space: nowrap;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ===== SIMPLE BADGES (Staff, B2B) ===== */
.profile-badge {
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.profile-badge-agent {
  background: #dbeafe;
  color: #1e40af;
}

.profile-badge-staff {
  background: #d1fae5;
  color: #065f46;
}

.profile-badge-b2b {
  background: #fef3c7;
  color: #92400e;
}

/* B2B Toggle in filter bar */
.filter-group-toggle {
  display: flex;
  align-items: center;
}

.toggle-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--color-text-secondary);
  cursor: pointer;
  white-space: nowrap;
}

.toggle-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* Modal header actions */
.modal-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  font-size: 20px;
  font-weight: 400;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.modal-close:hover {
  background: var(--color-border);
  color: var(--color-text);
}

.modal-close .material-icons {
  font-size: 20px;
}

.modal-header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-shrink: 0;
}

.btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
}

.btn-ghost:hover {
  background: var(--color-bg);
  color: #b91c1c;
}

.btn-danger {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

.btn-danger:hover {
  background: #fee2e2;
  border-color: #f87171;
}

.btn-sm {
  padding: 6px 8px;
  font-size: 12px;
}

.btn-sm .material-icons {
  font-size: 18px;
}

/* Guest name in interactions - helps identify B2B relationships */
.detail-value-guest {
  font-weight: 600;
  color: var(--color-breezes-navy);
}

.profile-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  flex-shrink: 0;
  min-width: 120px;
}

.profile-interactions {
  font-size: 13px;
  color: var(--color-text-secondary);
}

.profile-last-seen {
  font-size: 11px;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.profile-last-seen .interaction-type-icon {
  font-size: 14px;
  color: var(--color-primary);
}

/* ===== PAGINATION ===== */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  padding: var(--spacing-md);
}

.pagination-info {
  font-size: 14px;
  color: var(--color-text-secondary);
}

.pagination .btn {
  display: flex;
  align-items: center;
  gap: 4px;
}

.pagination .material-icons {
  font-size: 18px;
}

/* ===== PROFILE DETAIL MODAL ===== */
.modal-overlay {
  align-items: flex-start;
  padding: 40px 20px;
  overflow-y: auto;
}

body.modal-open {
  overflow: hidden;
}

.modal.modal-wide {
  max-width: 720px;
  max-height: calc(100vh - 80px);
  display: flex;
  flex-direction: column;
}

.modal.modal-wide .modal-body {
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.profile-detail-header {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.profile-detail-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-header);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  flex-shrink: 0;
}

.profile-detail-info {
  flex: 1;
}

.profile-detail-name {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-header);
  margin-bottom: 4px;
}

.profile-detail-contact {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
}

.profile-detail-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.profile-detail-section {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

.profile-detail-section-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-header);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: 8px;
}

.profile-detail-section-title .material-icons {
  font-size: 18px;
  color: var(--color-primary);
}

/* ===== EXTERNAL IDS GRID ===== */
.external-ids-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.external-id-item {
  background: var(--color-bg-page);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
}

.external-id-label {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  letter-spacing: 0.05em;
}

.external-id-value {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-primary);
  font-family: monospace;
}

/* ===== INTERACTIONS TIMELINE ===== */
.interactions-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.interaction-item {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--color-bg-page);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-primary);
}

.interaction-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.interaction-icon .material-icons {
  font-size: 16px;
}

.interaction-content {
  flex: 1;
  min-width: 0;
}

.interaction-summary {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-primary);
}

.interaction-date {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.interaction-source {
  font-size: 11px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
}

/* Interaction type colors */
.interaction-item[data-type="hotel_stay"] { border-left-color: #10b981; }
.interaction-item[data-type="hotel_booking"] { border-left-color: #3b82f6; }
.interaction-item[data-type="hotel_cancellation"] { border-left-color: #ef4444; }
.interaction-item[data-type="hotel_no_show"] { border-left-color: #6b7280; }
.interaction-item[data-type="price_quote"] { border-left-color: #8b5cf6; }
.interaction-item[data-type="rewards_joined"] { border-left-color: #f59e0b; }
.interaction-item[data-type="private_dinner"] { border-left-color: #ec4899; }
.interaction-item[data-type="resort_pass"] { border-left-color: #06b6d4; }
.interaction-item[data-type="wedding_inquiry"] { border-left-color: #f43f5e; }
.interaction-item[data-type="group_inquiry"] { border-left-color: #84cc16; }

/* ===== ENHANCED INTERACTION ITEMS ===== */
.interaction-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.interaction-meta {
  display: flex;
  gap: var(--spacing-md);
  margin-top: 2px;
}

.interaction-date {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.interaction-source {
  font-size: 11px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
}

.interaction-details {
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-sm);
  border-top: 1px dashed var(--color-border);
}

.detail-row {
  display: flex;
  gap: var(--spacing-sm);
  font-size: 12px;
  margin-bottom: 4px;
}

.detail-label {
  color: var(--color-text-secondary);
  min-width: 100px;
}

.detail-value {
  color: var(--color-text-primary);
  font-weight: 500;
}

.points-earned {
  color: #f59e0b;
  font-weight: 600;
}

/* ===== STATUS BADGES ===== */
.interaction-status {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.status-confirmed {
  background: #dbeafe;
  color: #1e40af;
}

.status-checked-in {
  background: #d1fae5;
  color: #065f46;
}

.status-checked-out {
  background: #e5e7eb;
  color: #1f2937;
  border: 1px solid #9ca3af;
}

.status-canceled {
  background: #fee2e2;
  color: #991b1b;
}

.status-deleted {
  background: #7f1d1d;
  color: #fecaca;
}

.status-no-show {
  background: #f3f4f6;
  color: #6b7280;
}

.status-default {
  background: #f3f4f6;
  color: #374151;
}

/* ===== INTERACTION DETAIL BUTTON ===== */
.btn-interaction-detail {
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 500;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s ease;
  white-space: nowrap;
}

.btn-interaction-detail:hover {
  background: var(--color-primary-dark, #1e40af);
}

/* ===== INTERACTION GROUPS (Collapsible Panels) ===== */
.interaction-group {
  background: var(--color-bg-card);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  border-left: 4px solid #6b7280;
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}

.interaction-group:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.interaction-group-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  cursor: pointer;
  user-select: none;
}

.interaction-group-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #1a365d;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.interaction-group-icon .material-icons {
  font-size: 20px;
}

.interaction-group-info {
  flex: 1;
  min-width: 0;
}

.interaction-group-refs {
  font-size: 11px;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 2px;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.interaction-group-title-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.interaction-group-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.interaction-group-right {
  text-align: right;
  flex-shrink: 0;
}

.interaction-group-right-label {
  font-size: 9px;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.interaction-group-right-value {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-primary);
}

.interaction-group-updated {
  font-size: 9px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-top: 4px;
  font-weight: 600;
}

.interaction-group-chevron {
  flex-shrink: 0;
  color: var(--color-text-secondary);
  transition: transform 0.2s ease;
}

.interaction-group.expanded .interaction-group-chevron {
  transform: rotate(180deg);
}

/* Collapsed: hide content */
.interaction-group-content {
  display: none;
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-bg-page);
}

.interaction-group.expanded .interaction-group-content {
  display: block;
}

/* ===== GROUP TIMELINE (inner rows) ===== */
.group-timeline {
  position: relative;
  padding-left: 4px;
}

.group-timeline-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
}

.group-timeline-item:not(:last-child) {
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.timeline-item-date {
  width: 80px;
  flex-shrink: 0;
  text-align: right;
}

.timeline-date {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.timeline-time {
  font-size: 11px;
  color: var(--color-text-secondary);
}

.timeline-item-content {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  min-width: 0;
}

.timeline-ref {
  font-size: 11px;
  color: var(--color-primary);
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-weight: 600;
}

.timeline-event-icon {
  font-size: 16px;
  color: var(--color-text-secondary);
}

.timeline-event-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.timeline-event-detail {
  font-size: 11px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
}

.timeline-item-attr {
  font-size: 11px;
  color: var(--color-text-secondary);
  font-style: italic;
  flex-shrink: 0;
  text-align: right;
  min-width: 70px;
}

/* Email campaign sub-sections */
.group-timeline-section {
  margin-bottom: var(--spacing-md);
}

.group-timeline-section:last-child {
  margin-bottom: 0;
}

.timeline-section-header {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
  padding: var(--spacing-xs) 0;
  margin-bottom: var(--spacing-xs);
  border-bottom: 1px dashed var(--color-border);
}

/* ===== DETAIL PANEL (Side Panel) ===== */
.detail-panel {
  position: fixed;
  right: -400px;
  top: 0;
  width: 380px;
  height: 100vh;
  background: var(--color-bg-card);
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
  z-index: 1001;
  transition: right 0.3s ease;
  display: flex;
  flex-direction: column;
}

.detail-panel.open {
  right: 0;
}

.detail-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-page);
}

.detail-panel-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-header);
}

.detail-panel-close {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  font-size: 24px;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.detail-panel-close:hover {
  background: var(--color-bg-page);
  color: var(--color-text-primary);
}

.detail-panel-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-lg);
}

.detail-section {
  margin-bottom: var(--spacing-lg);
}

.detail-section h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-header);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.detail-note {
  font-size: 13px;
  color: var(--color-text-secondary);
  font-style: italic;
  padding: var(--spacing-md);
  background: var(--color-bg-page);
  border-radius: var(--radius-sm);
}

.loading {
  text-align: center;
  color: var(--color-text-secondary);
  padding: var(--spacing-xl);
}

/* Cart items in quote details */
.cart-items {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.cart-item {
  background: var(--color-bg-page);
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-accent);
}

.cart-item-room {
  font-weight: 600;
  color: var(--color-header);
  font-size: 13px;
  margin-bottom: 4px;
}

.cart-item-dates {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.cart-item-rate {
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

.cart-item-price {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-accent);
  margin-top: 4px;
}

.balance-due {
  color: #ef4444 !important;
  font-weight: 600;
}

/* ===== TABBED MODAL ===== */
.modal.modal-tabbed {
  max-width: 800px;
}

.modal.modal-tabbed .modal-header {
  padding-bottom: 0;
  flex-direction: column;
}

.modal-header-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 100%;
  padding-bottom: var(--spacing-md);
}

.profile-detail-header-compact {
  display: flex;
  align-items: center;
  flex: 1;
}

.profile-detail-header-compact .profile-detail-avatar {
  width: 48px;
  height: 48px;
  font-size: 18px;
  flex-shrink: 0;
  margin-right: 16px;
}

.profile-detail-header-compact .profile-detail-info {
  text-align: left;
}

.profile-detail-header-compact .profile-detail-name {
  font-size: 22px;
  font-weight: 600;
  color: var(--color-header);
  line-height: 1.2;
}

.profile-detail-header-compact .profile-detail-contact {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

.profile-detail-badges {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.contact-phone {
  margin-left: 12px;
  color: var(--color-text-secondary);
}

.profile-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--color-border);
  margin: 0 calc(-1 * var(--spacing-lg));
  padding: 0 var(--spacing-lg);
}

.profile-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.profile-tab:hover {
  color: var(--color-text);
  background: var(--color-bg);
}

.profile-tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.profile-tab .material-icons {
  font-size: 18px;
}

.tab-count {
  background: var(--color-bg);
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}

.profile-tab.active .tab-count {
  background: var(--color-primary);
  color: white;
}

/* ===== TAB CONTENT ===== */
.profile-tab-content {
  padding: var(--spacing-md) 0;
}

.profile-section {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.profile-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.profile-section-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.profile-section-header .material-icons {
  color: var(--color-primary);
  font-size: 20px;
}

.profile-section-header h3 {
  font-size: 15px;
  font-weight: 600;
  margin: 0;
  flex: 1;
}

.btn-edit-section {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--color-text-secondary);
  cursor: pointer;
}

.btn-edit-section:hover {
  background: var(--color-bg);
  color: var(--color-text);
}

.btn-edit-section .material-icons {
  font-size: 14px;
}

/* ===== PROFILE FIELDS ===== */
.profile-fields-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.profile-field {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.profile-field.full-width {
  grid-column: span 2;
}

.profile-field label {
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  letter-spacing: 0.3px;
  opacity: 0.7;
}

.profile-field .field-value {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  padding: 0;
  margin-top: 1px;
}

.profile-notes .field-value {
  padding: 12px;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  min-height: 60px;
  color: var(--color-text-secondary);
  font-style: italic;
}

/* ===== SYSTEM IDS ===== */
.system-ids-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

.system-id-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  background: var(--color-bg);
  border-radius: var(--radius-sm);
}

.system-id-item .material-icons {
  color: var(--color-text-secondary);
  font-size: 20px;
}

.system-id-info {
  flex: 1;
  min-width: 0;
}

.system-id-label {
  font-size: 11px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
}

.system-id-value {
  font-size: 13px;
  font-family: monospace;
  word-break: break-all;
}

/* ===== TIMELINE SUMMARY ===== */
.timeline-summary {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--spacing-md);
}

.timeline-stat {
  text-align: center;
  padding: var(--spacing-md);
  background: var(--color-bg);
  border-radius: var(--radius-sm);
}

.timeline-stat-label {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 4px;
}

.timeline-stat-value {
  font-size: 15px;
  font-weight: 600;
}

.timeline-stat-source {
  font-size: 11px;
  color: var(--color-text-secondary);
}

/* ===== INTERACTIONS TAB ===== */
.interaction-stats-bar {
  display: flex;
  gap: var(--spacing-lg);
  padding: var(--spacing-md);
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-md);
}

.interaction-stat {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}

.interaction-stat .material-icons {
  font-size: 18px;
  color: var(--color-text-secondary);
}

.stat-label {
  color: var(--color-text-secondary);
}

.stat-value {
  font-weight: 600;
}

.interaction-filters {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}

.interaction-filters .filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.interaction-filters label {
  font-size: 13px;
  color: var(--color-text-secondary);
}

.interaction-filters select {
  padding: 6px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  background: white;
}

.search-group {
  flex: 1;
  min-width: 200px;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
}

.search-group .material-icons {
  font-size: 18px;
  color: var(--color-text-secondary);
}

.search-group input {
  border: none;
  background: none;
  outline: none;
  flex: 1;
  font-size: 13px;
}

/* ===== REWARDS TAB ===== */
.rewards-not-member {
  text-align: center;
  padding: var(--spacing-xl);
}

.rewards-not-member .material-icons {
  font-size: 48px;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

.rewards-not-member h3 {
  margin: 0 0 var(--spacing-sm);
}

.rewards-not-member p {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

/* Rewards Summary Card - Tier-colored */
.rewards-summary-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, #1e40af 100%);
  color: white;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
}

/* Tier-specific card backgrounds — uses tier-card-* classes from shared/rewards-tier-theme.css */
.rewards-summary-card.tier-member   { background: linear-gradient(135deg, var(--tier-member-dark), var(--tier-member-light), var(--tier-member-primary)); }
.rewards-summary-card.tier-bronze   { background: linear-gradient(135deg, var(--tier-bronze-dark), var(--tier-bronze-light), var(--tier-bronze-primary)); }
.rewards-summary-card.tier-silver   { background: linear-gradient(135deg, var(--tier-silver-dark), var(--tier-silver-light), var(--tier-silver-primary)); }
.rewards-summary-card.tier-gold     { background: linear-gradient(135deg, var(--tier-gold-dark), var(--tier-gold-light), var(--tier-gold-primary)); }
.rewards-summary-card.tier-platinum { background: linear-gradient(135deg, var(--tier-platinum-dark), var(--tier-platinum-light), var(--tier-platinum-primary)); }

/* Platinum tier needs darker text for readability on light background */
.rewards-summary-card.tier-platinum {
  color: #1a365d;
}
.rewards-summary-card.tier-platinum .points-number.points-active {
  color: #1a365d;
  text-shadow: 0 0 10px rgba(255,255,255,0.8), 0 2px 4px rgba(0,0,0,0.1);
}
.rewards-summary-card.tier-platinum .points-number.points-lifetime-value {
  color: rgba(26, 54, 93, 0.6);
}
.rewards-summary-card.tier-platinum .tier-since,
.rewards-summary-card.tier-platinum .points-label,
.rewards-summary-card.tier-platinum .points-expiry,
.rewards-summary-card.tier-platinum .points-note {
  color: rgba(26, 54, 93, 0.7);
}

.rewards-tier {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.rewards-tier .material-icons {
  font-size: 36px;
}

.tier-name {
  font-size: 20px;
  font-weight: 700;
}

/* WI-506: Member ID in rewards-summary-card header. */
.tier-member-id {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-top: 2px;
  opacity: 0.95;
}

.tier-since {
  font-size: 12px;
  opacity: 0.8;
}

.rewards-points-display {
  display: flex;
  gap: var(--spacing-xl);
  text-align: center;
}

.points-current,
.points-lifetime {
  flex: 1;
}

.points-number {
  font-size: 28px;
  font-weight: 700;
}

/* Active points - bright and prominent with glow */
.points-number.points-active {
  color: #ffffff;
  text-shadow: 0 0 10px rgba(255,255,255,0.5), 0 2px 4px rgba(0,0,0,0.2);
  font-size: 32px;
}

/* Lifetime points - subdued but visible */
.points-number.points-lifetime-value {
  color: rgba(255,255,255,0.5);
  font-size: 24px;
}

.points-label {
  font-size: 11px;
  text-transform: uppercase;
  opacity: 0.85;
  margin-top: 4px;
}

.points-expiry,
.points-note {
  font-size: 10px;
  opacity: 0.6;
  margin-top: 4px;
}

/* ===== REWARDS CARD (inline layout on Rewards tab) ===== */
.profile-card.rewards-card {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 24px;
}

.rewards-card .profile-info {
  flex: 0 1 180px;
  min-width: 120px;
}

/* Member ID pill — full rounded, tier-colored */
.rewards-member-id-pill {
  display: flex;
  align-items: center;
  height: 30px;
  padding: 0 14px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: white;
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(0,0,0,0.12);
}

/* Tier badge pills — defined in shared/rewards-tier-theme.css */

.rewards-points-box {
  flex-shrink: 0;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 6px 16px 8px;
  text-align: center;
  min-width: 140px;
}

.rewards-points-header {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-secondary);
  margin-bottom: 4px;
}

.rewards-points-values {
  display: flex;
  align-items: center;
  gap: 12px;
}

.rewards-points-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
}

.rewards-points-num {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-header);
  line-height: 1.2;
}

/* Lifetime number — lighter to differentiate from active */
.rewards-points-num.rewards-points-lifetime {
  color: var(--color-text-secondary);
  font-weight: 600;
}

.rewards-points-label {
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
  margin-top: 1px;
}

.rewards-points-divider {
  width: 1px;
  height: 28px;
  background: var(--color-border);
  flex-shrink: 0;
}

.rewards-tier-logo {
  height: 24px;
  width: auto;
  flex-shrink: 0;
  object-fit: contain;
}

.rewards-since-divider {
  color: var(--color-border);
  font-size: 20px;
  font-weight: 300;
  flex-shrink: 0;
  line-height: 1;
}

.rewards-member-since {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  min-width: 80px;
}

.rewards-member-since-date {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-header);
  line-height: 1.2;
}

.rewards-member-since-label {
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
  margin-top: 1px;
}

.rewards-card .profile-meta {
  margin-left: auto;
  min-width: 100px;
  flex-shrink: 0;
}

/* ===== POINTS HISTORY CARDS ===== */
.points-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  transition: box-shadow 0.15s ease;
}

.points-card:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.points-card.expired {
  opacity: 0.55;
  border-left: 3px solid #9ca3af;
}

.points-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.points-card-points {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 18px;
  font-weight: 700;
  color: #10b981;
}

.points-card-points .material-icons {
  font-size: 20px;
  color: #f59e0b;
}

.points-card-points.expired {
  color: #9ca3af;
  text-decoration: line-through;
}

.points-card-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.points-card-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-secondary);
}

.points-card-row .material-icons {
  font-size: 16px;
  color: var(--color-text-secondary);
  opacity: 0.7;
  flex-shrink: 0;
}

/* ===== COMMUNICATION TAB ===== */
.contact-methods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

.contact-method-card {
  padding: var(--spacing-md);
  background: var(--color-bg);
  border-radius: var(--radius-sm);
}

.contact-method-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.contact-method-header .material-icons {
  font-size: 20px;
  color: var(--color-primary);
}

.status-badge {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 10px;
  font-weight: 600;
}

.status-badge.active {
  background: #dcfce7;
  color: #166534;
}

.status-badge.inactive {
  background: var(--color-bg-card);
  color: var(--color-text-secondary);
}

.contact-method-value {
  font-size: 14px;
  margin-bottom: var(--spacing-sm);
  word-break: break-all;
}

.contact-method-prefs {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.pref-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
}

.pref-toggle input {
  margin: 0;
}

.subscription-status-card {
  padding: var(--spacing-md);
  background: var(--color-bg);
  border-radius: var(--radius-sm);
}

.subscription-status-loading,
.subscription-status-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-text-secondary);
  font-size: 13px;
}

.subscription-status-main {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
}

.subscription-status-main .material-icons {
  font-size: 24px;
}

.subscription-status-main.status-active .material-icons {
  color: var(--color-success);
}

.subscription-status-main.status-unsubscribed .material-icons {
  color: var(--color-warning);
}

.subscription-status-main.status-bounced .material-icons,
.subscription-status-main.status-spam .material-icons {
  color: var(--color-danger);
}

.subscription-status-main.status-unknown .material-icons {
  color: var(--color-text-secondary);
}

.subscription-status-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.subscription-status-text strong {
  font-size: 14px;
  color: var(--color-text);
}

.subscription-status-detail {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.subscription-engagement-stats {
  display: flex;
  gap: var(--spacing-lg);
  padding-top: var(--spacing-md);
  margin-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

.engagement-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.engagement-stat .material-icons {
  font-size: 18px;
  color: var(--color-text-secondary);
}

.engagement-stat .stat-value {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text);
}

.engagement-stat .stat-label {
  font-size: 11px;
  color: var(--color-text-secondary);
}

.social-accounts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--spacing-md);
}

.social-account-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  background: var(--color-bg);
  border-radius: var(--radius-sm);
}

.social-icon {
  font-size: 20px;
}

.social-label {
  font-size: 11px;
  color: var(--color-text-secondary);
}

.rotating {
  animation: spin 1s linear infinite;
}

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

/* ===== MOBILE: 768px breakpoint ===== */
@media (max-width: 768px) {
  /* Modal — full-width on mobile */
  .modal.modal-wide,
  .modal.modal-tabbed {
    max-width: calc(100vw - 32px);
  }

  .modal-overlay {
    padding: 20px 8px;
  }

  /* Profile detail header — stack avatar + info */
  .profile-detail-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .profile-detail-name {
    font-size: 18px;
  }

  .profile-detail-badges {
    justify-content: center;
  }

  /* Tabbed modal header — compact on mobile */
  .modal-header-top {
    gap: 8px;
  }

  .profile-detail-header-compact .profile-detail-name {
    font-size: 17px;
  }

  /* Profile tabs — horizontal scroll */
  .profile-tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .profile-tab {
    white-space: nowrap;
    padding: 10px 14px;
    font-size: 13px;
  }

  /* Table containers — horizontal scroll */
  .table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 -16px;
    padding: 0 16px;
  }

  /* Tier buttons — wrap */
  .tier-buttons {
    flex-wrap: wrap;
    gap: 6px;
  }
}

@media (max-width: 600px) {
  .filters-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-group,
  .filter-group-grow {
    width: 100%;
    min-width: unset;
  }

  .profile-card {
    flex-wrap: wrap;
  }

  .profile-meta {
    width: 100%;
    align-items: flex-start;
    flex-direction: row;
    justify-content: space-between;
  }

  .external-ids-grid {
    grid-template-columns: 1fr;
  }

  .profile-tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .profile-tab {
    padding: 10px 12px;
    font-size: 13px;
  }

  .profile-fields-grid {
    grid-template-columns: 1fr;
  }

  .profile-field.full-width {
    grid-column: span 1;
  }

  .rewards-summary-card {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }

  /* Rewards card: wrap on small screens */
  .profile-card.rewards-card {
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px 16px;
  }

  .rewards-card .profile-info {
    flex: 1 1 auto;
    min-width: 140px;
  }

  .rewards-points-box {
    min-width: 120px;
  }

  .rewards-tier-logo {
    height: 20px;
  }

  .rewards-since-divider {
    display: none;
  }

  .rewards-card .profile-meta {
    margin-left: 0;
    width: 100%;
  }
}

/* WI-508 — Lead Guest / Companions linkage section */
.companion-link-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  flex-wrap: wrap;
}
.companion-link-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted, #64748b);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  min-width: 110px;
}
.companion-link-pill-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.companion-link-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--color-surface-alt, #f1f5f9);
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text, #0f172a);
  cursor: pointer;
  transition: background-color 120ms ease, border-color 120ms ease;
}
.companion-link-pill:hover {
  background: var(--color-surface, #ffffff);
  border-color: var(--color-primary, #0ea5e9);
}
.companion-link-pill .material-icons {
  font-size: 16px;
}
.companion-link-empty {
  font-size: 13px;
  color: var(--color-text-muted, #64748b);
  padding: var(--spacing-sm) 0;
}

/* ============================================================
   WI-804 Phase 4 — Thread cards (cards-with-expandable-timelines)
   These styles extend the existing .interaction-group skeleton with
   the new bits needed by the threads view: summary line under the
   title, event-count badge, loading skeletons, error states, and
   the per-card scope-expanded search toggle.
   ============================================================ */

/* Summary line — sits under the title, gives the at-a-glance
   "Approved · 2 guests · $200" sentence from the threads API. */
.thread-summary-line {
  font-size: 12px;
  color: var(--color-text-secondary, #64748b);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Event-count pill — sits in the title row next to the title. */
.thread-event-count-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(15, 23, 42, 0.06);
  color: var(--color-text-secondary, #64748b);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 12px;
  letter-spacing: 0.02em;
}

/* Initial loading state — three skeleton cards while /threads is in flight. */
.interaction-card-skeleton {
  pointer-events: none;
  opacity: 0.7;
}
.interaction-card-skeleton .skeleton-box {
  background: linear-gradient(90deg, #e2e8f0 0%, #f1f5f9 50%, #e2e8f0 100%);
  background-size: 200% 100%;
  animation: thread-skeleton-shimmer 1.4s ease-in-out infinite;
}
.skeleton-line {
  height: 10px;
  border-radius: 4px;
  background: linear-gradient(90deg, #e2e8f0 0%, #f1f5f9 50%, #e2e8f0 100%);
  background-size: 200% 100%;
  animation: thread-skeleton-shimmer 1.4s ease-in-out infinite;
  margin: 4px 0;
}
.skeleton-line-tiny   { width: 60px; }
.skeleton-line-short  { width: 140px; }
.skeleton-line-medium { width: 220px; }
@keyframes thread-skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Inline error banner when /threads fetch fails — the legacy grouped
   timeline still renders underneath so guests with data aren't shown
   an empty tab. */
.thread-load-error {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  background: #fef3c7;
  border: 1px solid #fcd34d;
  border-radius: var(--radius-sm);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  color: #78350f;
  font-size: 13px;
}
.thread-load-error .material-icons {
  color: #b45309;
  font-size: 20px;
}
.thread-load-error-title {
  font-weight: 600;
  margin-bottom: 2px;
}
.thread-load-error-detail {
  font-size: 12px;
  color: #92400e;
}

/* Per-card placeholder while a card's events are being fetched. */
.thread-events-placeholder,
.thread-events-error {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  font-size: 13px;
  color: var(--color-text-secondary, #64748b);
}
.thread-events-error {
  color: #b91c1c;
  background: #fef2f2;
  border-radius: var(--radius-sm);
  border: 1px solid #fecaca;
}

/* "Search expanded card only" toggle in the filter bar. */
.search-scope-group {
  margin-left: auto;
}
.search-scope-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--color-text-secondary, #64748b);
  cursor: pointer;
  user-select: none;
}
.search-scope-label input {
  margin: 0;
  cursor: pointer;
}

/* Mobile-responsive — stack the header content vertically on narrow
   screens so the "LATEST" date column doesn't push the title off-screen,
   and indent the expanded timeline less so it doesn't break the layout. */
@media (max-width: 640px) {
  .interaction-group-header {
    flex-wrap: wrap;
    row-gap: 8px;
  }
  .interaction-group-info {
    flex: 1 1 100%;
    order: 2;
  }
  .interaction-group-icon {
    order: 1;
  }
  .interaction-group-right {
    order: 3;
    flex: 1 1 100%;
    text-align: left;
  }
  .interaction-group-chevron {
    order: 4;
    margin-left: auto;
  }
  .interaction-group-content {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
  }
  .timeline-item-date {
    width: 64px;
  }
  .thread-summary-line {
    white-space: normal;
  }
  .interaction-filters {
    flex-wrap: wrap;
  }
  .search-scope-group {
    margin-left: 0;
    flex: 1 1 100%;
  }
}