/**
 * SPOTREALTY — Modern Buyer Popup UI System V1
 * Scoped Shared Stylesheet for Buyer Modals, Drawers, and Popovers.
 * Primary Visual Authority: Buyer Labels UI (labels.css)
 * Secondary Shell Reference: Compact Buyer Requirement Modal (requirement.css)
 * 
 * STRICT ARCHITECTURAL FIREWALL:
 * All rules must be scoped under .buyer-popup-ui or specific Buyer modal IDs.
 * Zero un-namespaced global selectors (no bare button, input, modal rules).
 */

/* ── Common Design Tokens ────────────────────────────────────────── */
:root {
  --buyer-popup-bg: #ffffff;
  --buyer-popup-subbg: #f8fafc;
  --buyer-popup-border: #e2e8f0;
  --buyer-popup-divider: #f1f5f9;
  --buyer-popup-text-main: #0f172a;
  --buyer-popup-text-muted: #64748b;
  --buyer-popup-text-subtle: #94a3b8;
  --buyer-popup-primary: #4f46e5;
  --buyer-popup-primary-hover: #4338ca;
  --buyer-popup-primary-subtle: #eef2ff;
  --buyer-popup-primary-border: #c7d2fe;
  --buyer-popup-danger: #ef4444;
  --buyer-popup-danger-hover: #dc2626;
  --buyer-popup-danger-subtle: #fef2f2;
  --buyer-popup-danger-border: #fecaca;
  --buyer-popup-radius-shell: 16px;
  --buyer-popup-radius-inner: 12px;
  --buyer-popup-radius-ctrl: 8px;
  --buyer-popup-radius-popover: 10px;
  --buyer-popup-shadow-modal: 0 24px 64px rgba(0, 0, 0, 0.22), 0 4px 16px rgba(0, 0, 0, 0.08);
  --buyer-popup-shadow-popover: 0 10px 25px -5px rgba(0, 0, 0, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.08);
}

/* ── Reusable Scoped Component Classes (.buyer-popup-ui) ───────── */
.buyer-popup-ui-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  padding: 16px;
  box-sizing: border-box;
  animation: buyerPopupFadeIn 0.15s ease-out;
}

@keyframes buyerPopupFadeIn {
  from { opacity: 0; transform: scale(0.985); }
  to   { opacity: 1; transform: scale(1); }
}

.buyer-popup-ui-shell {
  background: var(--buyer-popup-bg);
  border-radius: var(--buyer-popup-radius-shell);
  border: 1px solid var(--buyer-popup-border);
  box-shadow: var(--buyer-popup-shadow-modal);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  position: relative;
  max-width: calc(100vw - 24px);
  max-height: 94vh;
}

/* Header */
.buyer-popup-ui-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: var(--buyer-popup-bg);
  border-bottom: 1px solid var(--buyer-popup-divider);
  flex-shrink: 0;
  box-sizing: border-box;
}

.buyer-popup-ui-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--buyer-popup-text-subtle);
  margin-bottom: 2px;
  display: block;
}

.buyer-popup-ui-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--buyer-popup-text-main);
  margin: 0;
  line-height: 1.25;
}

.buyer-popup-ui-subtitle {
  font-size: 12px;
  color: var(--buyer-popup-text-muted);
  margin-top: 2px;
  line-height: 1.3;
}

/* Circular Close Button */
.buyer-popup-ui-close-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--buyer-popup-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.15s ease, color 0.15s ease;
  box-sizing: border-box;
  padding: 0;
  flex-shrink: 0;
  font-size: 14px;
}

.buyer-popup-ui-close-btn:hover {
  background-color: var(--buyer-popup-divider);
  color: var(--buyer-popup-text-main);
}

.buyer-popup-ui-close-btn:focus-visible {
  outline: 2px solid var(--buyer-popup-primary);
  outline-offset: 2px;
}

/* Body */
.buyer-popup-ui-body {
  padding: 18px 20px;
  flex: 1;
  overflow-y: auto;
  box-sizing: border-box;
  color: var(--buyer-popup-text-main);
  font-size: 13px;
}

/* Footer */
.buyer-popup-ui-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 12px 20px;
  background: var(--buyer-popup-subbg);
  border-top: 1px solid var(--buyer-popup-divider);
  flex-shrink: 0;
  box-sizing: border-box;
}

/* Form Controls */
.buyer-popup-ui-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #475569;
  margin-bottom: 6px;
}

.buyer-popup-ui-input,
.buyer-popup-ui-select,
.buyer-popup-ui-textarea {
  width: 100%;
  padding: 9px 12px;
  background: var(--buyer-popup-subbg);
  border: 1px solid var(--buyer-popup-border);
  border-radius: var(--buyer-popup-radius-ctrl);
  font-size: 13px;
  color: var(--buyer-popup-text-main);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
  box-sizing: border-box;
}

.buyer-popup-ui-input:focus,
.buyer-popup-ui-select:focus,
.buyer-popup-ui-textarea:focus {
  background: #ffffff;
  border-color: #6366f1;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
}

/* Buttons */
.buyer-popup-ui-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--buyer-popup-radius-ctrl);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.05s ease;
  box-sizing: border-box;
  text-decoration: none;
  line-height: 1.3;
}

.buyer-popup-ui-btn:active {
  transform: translateY(1px);
}

.buyer-popup-ui-btn--primary {
  background: var(--buyer-popup-primary);
  color: #ffffff;
  border: 1px solid transparent;
  box-shadow: 0 4px 6px -1px rgba(79, 70, 229, 0.25);
}

.buyer-popup-ui-btn--primary:hover {
  background: var(--buyer-popup-primary-hover);
}

.buyer-popup-ui-btn--secondary {
  background: #ffffff;
  color: #475569;
  border: 1px solid var(--buyer-popup-border);
}

.buyer-popup-ui-btn--secondary:hover {
  background: var(--buyer-popup-subbg);
  border-color: #cbd5e1;
}

.buyer-popup-ui-btn--danger {
  background: var(--buyer-popup-danger);
  color: #ffffff;
  border: 1px solid transparent;
  box-shadow: 0 4px 6px -1px rgba(239, 68, 68, 0.25);
}

.buyer-popup-ui-btn--danger:hover {
  background: var(--buyer-popup-danger-hover);
}

/* Badges & Pills */
.buyer-popup-ui-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 600;
}

.buyer-popup-ui-pill--indigo {
  background: var(--buyer-popup-primary-subtle);
  color: var(--buyer-popup-primary);
  border: 1px solid var(--buyer-popup-primary-border);
}

.buyer-popup-ui-pill--neutral {
  background: #f1f5f9;
  color: #334155;
  border: 1px solid var(--buyer-popup-border);
}

/* ── Scoped Batch 1 Specific Overrides ─────────────────────────── */

/* Modal 2: Currently Considering Editor */
#buyerConsideringModalContainer .considering-modal-shell {
  width: min(520px, 94vw);
  background: #ffffff;
  border-radius: 16px;
  box-shadow: var(--buyer-popup-shadow-modal);
  overflow: hidden;
  border: 1px solid var(--buyer-popup-border);
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

#buyerConsideringModalContainer .considering-edit-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

#buyerConsideringModalContainer .considering-item-input {
  flex: 1;
  height: 36px;
  background: var(--buyer-popup-subbg);
  border: 1px solid var(--buyer-popup-border);
  border-radius: 8px;
  padding: 0 10px;
  font-size: 13px;
  color: var(--buyer-popup-text-main);
  outline: none;
  transition: all 0.15s ease;
  box-sizing: border-box;
}

#buyerConsideringModalContainer .considering-item-input:focus {
  background: #ffffff;
  border-color: #6366f1;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
}

#buyerConsideringModalContainer .btn-move-up,
#buyerConsideringModalContainer .btn-move-down {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: 1px solid var(--buyer-popup-border);
  background: var(--buyer-popup-subbg);
  color: #475569;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  transition: all 0.15s ease;
}

#buyerConsideringModalContainer .btn-move-up:hover:not(:disabled),
#buyerConsideringModalContainer .btn-move-down:hover:not(:disabled) {
  background: #ffffff;
  border-color: #cbd5e1;
  color: var(--buyer-popup-text-main);
}

#buyerConsideringModalContainer .btn-remove-item {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: 1px solid var(--buyer-popup-danger-border);
  background: var(--buyer-popup-danger-subtle);
  color: var(--buyer-popup-danger);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s ease;
}

#buyerConsideringModalContainer .btn-remove-item:hover {
  background: #fee2e2;
  border-color: #f87171;
}

/* Modal 3: Currently Considering History */
#buyerConsideringModalContainer .considering-history-shell {
  width: min(560px, 94vw);
  background: #ffffff;
  border-radius: 16px;
  box-shadow: var(--buyer-popup-shadow-modal);
  overflow: hidden;
  border: 1px solid var(--buyer-popup-border);
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

/* Modal 4 & 5: Buyer Assignment (Primary & Additional) */
#buyerAssignModalContainer .buyer-assign-shell {
  width: min(440px, 94vw);
  background: #ffffff;
  border-radius: 16px;
  box-shadow: var(--buyer-popup-shadow-modal);
  overflow: hidden;
  border: 1px solid var(--buyer-popup-border);
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

/* Modal 24: Access Revoked / Info */
#buyerAccessRevokedModal.buyer-revoked-modal-overlay {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

#buyerAccessRevokedModal .buyer-revoked-modal {
  width: 100%;
  max-width: 420px;
  border-radius: 16px;
  border: 1px solid var(--buyer-popup-border);
  background: #ffffff;
  box-shadow: var(--buyer-popup-shadow-modal);
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

#buyerAccessRevokedModal .buyer-revoked-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
  margin-bottom: 0;
}

#buyerAccessRevokedModal .buyer-revoked-modal-body {
  padding: 18px 20px;
  margin-bottom: 0;
  color: var(--buyer-popup-text-main);
  font-size: 13px;
  line-height: 1.5;
}

#buyerAccessRevokedModal .buyer-revoked-modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 12px 20px;
  background: var(--buyer-popup-subbg);
  border-top: 1px solid var(--buyer-popup-divider);
}

/* ── Scoped Batch 2 Specific Overrides ─────────────────────────── */

/* Modal 12: Create Board Modal (500px) */
#createBoardModal.modal-backdrop {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

#createBoardModal .modal {
  max-width: 500px;
  width: 90%;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid var(--buyer-popup-border);
  box-shadow: var(--buyer-popup-shadow-modal);
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#createBoardModal .create-board-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
  flex-shrink: 0;
}

#createBoardModal .create-board-body {
  padding: 18px 20px;
  overflow-y: auto;
  max-height: calc(90vh - 120px);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

#createBoardModal .create-board-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 20px;
  background: var(--buyer-popup-subbg);
  border-top: 1px solid var(--buyer-popup-divider);
  flex-shrink: 0;
}

/* Modal 13: Manage Board Members Modal (540px) */
#manageMembersModal.modal-backdrop {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

#manageMembersModal .modal {
  max-width: 540px;
  width: 90%;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid var(--buyer-popup-border);
  box-shadow: var(--buyer-popup-shadow-modal);
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#manageMembersModal .manage-members-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
  flex-shrink: 0;
}

#manageMembersModal .manage-members-body {
  padding: 18px 20px;
  overflow-y: auto;
  max-height: calc(90vh - 120px);
}

#manageMembersModal .manage-members-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 12px 20px;
  background: var(--buyer-popup-subbg);
  border-top: 1px solid var(--buyer-popup-divider);
  flex-shrink: 0;
}

/* Modal 14: Board Settings Modal (540px) */
#boardSettingsModal.buyer-settings-modal-backdrop {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

#boardSettingsModal .buyer-settings-modal-card {
  max-width: 540px;
  border-radius: 16px;
  border: 1px solid var(--buyer-popup-border);
  box-shadow: var(--buyer-popup-shadow-modal);
  overflow: hidden;
}

#boardSettingsModal .buyer-settings-modal-header {
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
  padding: 14px 20px;
}

#boardSettingsModal .buyer-settings-modal-body {
  padding: 18px 20px;
}

/* Modal 15: Board Requests Workspace (680px) */
#boardRequestsWorkspaceModal.buyer-settings-modal-backdrop {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

#boardRequestsWorkspaceModal .buyer-settings-modal-card {
  max-width: 680px;
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--buyer-popup-border);
  box-shadow: var(--buyer-popup-shadow-modal);
  overflow: hidden;
}

#boardRequestsWorkspaceModal .buyer-settings-modal-header {
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
  padding: 14px 20px;
}

#boardRequestsWorkspaceModal .tab-btn {
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.15s ease;
}

#boardRequestsWorkspaceModal .tab-btn.active {
  background: var(--buyer-popup-primary-subtle);
  color: var(--buyer-popup-primary);
  border: 1px solid var(--buyer-popup-primary-border);
}

/* Modal 16: Buyer Request Preview (560px) */
#buyerRequestPreviewModal.buyer-settings-modal-backdrop {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

#buyerRequestPreviewModal .buyer-settings-modal-card,
#buyerRequestPreviewModal .buyer-request-preview-window {
  max-width: 560px;
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--buyer-popup-border);
  box-shadow: var(--buyer-popup-shadow-modal);
  overflow: hidden;
  background: #ffffff;
}

#buyerRequestPreviewModal .buyer-settings-modal-header {
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
  padding: 14px 20px;
}

/* ── Scoped Batch 3 Specific Overrides ─────────────────────────── */

/* Modal 17: Share Buyer Context Panel (320px) */
#buyerShareContextPanel {
  width: 320px !important;
  border-radius: 16px !important;
  border: 1px solid var(--buyer-popup-border) !important;
  box-shadow: var(--buyer-popup-shadow-modal) !important;
  background: #ffffff !important;
  overflow: hidden;
}

#buyerShareContextPanel .buyer-assign-context-header {
  padding: 12px 16px;
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
}

/* Modal 18: Transfer Buyer Modal (480px) */
#buyerTransferModal {
  max-width: 480px !important;
  width: 100% !important;
  border-radius: 16px !important;
  border: 1px solid var(--buyer-popup-border) !important;
  box-shadow: var(--buyer-popup-shadow-modal) !important;
  background: #ffffff !important;
  overflow: hidden;
}

#buyerTransferModal .transfer-modal-header {
  padding: 14px 20px;
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Modal 19: Copy Buyer Modal (540px) */
#buyerCopyModal .buyer-copy-container {
  max-width: 540px !important;
  width: 100% !important;
  border-radius: 16px !important;
  border: 1px solid var(--buyer-popup-border) !important;
  box-shadow: var(--buyer-popup-shadow-modal) !important;
  background: #ffffff !important;
  overflow: hidden;
}

#buyerCopyModal .buyer-copy-header {
  padding: 14px 20px !important;
  background: #ffffff !important;
  border-bottom: 1px solid var(--buyer-popup-divider) !important;
}

/* Modal 9: Add Existing Buyer Modal (520px) */
#addExistingBuyerModal.modal-overlay {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

#addExistingBuyerModal .modal-card {
  max-width: 520px !important;
  width: 90% !important;
  border-radius: 16px !important;
  border: 1px solid var(--buyer-popup-border) !important;
  box-shadow: var(--buyer-popup-shadow-modal) !important;
  background: #ffffff !important;
  padding: 0 !important;
  overflow: hidden;
}

#addExistingBuyerModal .add-existing-header {
  padding: 14px 20px;
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Modal 10: Delegate Work Modal (520px) */
.delegation-modal-card {
  max-width: 520px !important;
  width: 100% !important;
  border-radius: 16px !important;
  border: 1px solid var(--buyer-popup-border) !important;
  box-shadow: var(--buyer-popup-shadow-modal) !important;
  background: #ffffff !important;
  padding: 0 !important;
  overflow: hidden;
}

.delegation-modal-header {
  padding: 14px 20px;
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ── Scoped Batch 4 Specific Overrides ─────────────────────────── */

/* Modal 7: Add New Buyer Modal (680px) */
#modalBackdropNewBuyer {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

#modalBackdropNewBuyer .buyer-new-lead-card {
  width: min(680px, 94vw) !important;
  max-width: 680px !important;
  max-height: min(720px, 92vh) !important;
  background: #ffffff !important;
  border-radius: 16px !important;
  border: 1px solid var(--buyer-popup-border) !important;
  box-shadow: var(--buyer-popup-shadow-modal) !important;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#modalBackdropNewBuyer .buyer-new-lead-card .buyer-popup-ui-header {
  padding: 14px 20px;
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
}

/* Modal 8: Add Lead Fallback Modal (720px) */
#modalBackdrop .buyer-add-lead-fallback-card {
  width: min(720px, 96vw) !important;
  max-width: 720px !important;
  max-height: min(680px, 92vh) !important;
  background: #ffffff !important;
  border-radius: 16px !important;
  border: 1px solid var(--buyer-popup-border) !important;
  box-shadow: var(--buyer-popup-shadow-modal) !important;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#modalBackdrop .buyer-add-lead-fallback-card .buyer-popup-ui-header {
  padding: 14px 20px;
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
}

/* Modal 11: Duplicate Reviews Modal (880px) */
#modalBackdropDupReviews {
  background: rgba(15, 23, 42, 0.6) !important;
  backdrop-filter: blur(4px) !important;
  -webkit-backdrop-filter: blur(4px) !important;
}

#modalBackdropDupReviews .buyer-dup-reviews-card {
  width: 100% !important;
  max-width: 880px !important;
  max-height: 90vh !important;
  background: #ffffff !important;
  border-radius: 16px !important;
  border: 1px solid var(--buyer-popup-border) !important;
  box-shadow: var(--buyer-popup-shadow-modal) !important;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#modalBackdropDupReviews .buyer-dup-reviews-card .buyer-popup-ui-header {
  padding: 14px 20px;
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
}

/* Modal 28: Change History Modal (680px) */
#historyModalBackdrop {
  background: rgba(15, 23, 42, 0.6) !important;
  backdrop-filter: blur(4px) !important;
  -webkit-backdrop-filter: blur(4px) !important;
}

#historyModalBackdrop .modal {
  max-width: 680px !important;
  width: 96% !important;
  max-height: 88vh !important;
  background: #ffffff !important;
  border-radius: 16px !important;
  border: 1px solid var(--buyer-popup-border) !important;
  box-shadow: var(--buyer-popup-shadow-modal) !important;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 0 !important;
}

#historyModalBackdrop .history-modal-header {
  padding: 14px 20px;
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

/* ── Scoped Batch 5 Specific Overrides ─────────────────────────── */

/* Modal 20: Board Archive Modal (750px) */
#modalBackdropBoardArchive {
  background: rgba(15, 23, 42, 0.6) !important;
  backdrop-filter: blur(4px) !important;
  -webkit-backdrop-filter: blur(4px) !important;
}

#modalBackdropBoardArchive .board-archive-card {
  width: 90% !important;
  max-width: 750px !important;
  max-height: 85vh !important;
  background: #ffffff !important;
  border-radius: 16px !important;
  border: 1px solid var(--buyer-popup-border) !important;
  box-shadow: var(--buyer-popup-shadow-modal) !important;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#modalBackdropBoardArchive .board-archive-header {
  padding: 14px 20px;
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Modal 21: Global Archive Confirmation Modal (480px) */
#modalBackdropGlobalArchive {
  background: rgba(15, 23, 42, 0.6) !important;
  backdrop-filter: blur(4px) !important;
  -webkit-backdrop-filter: blur(4px) !important;
}

#modalBackdropGlobalArchive .archive-confirm-card {
  width: 90% !important;
  max-width: 480px !important;
  background: #ffffff !important;
  border-radius: 16px !important;
  border: 1px solid var(--buyer-popup-border) !important;
  box-shadow: var(--buyer-popup-shadow-modal) !important;
  overflow: hidden;
}

#modalBackdropGlobalArchive .archive-confirm-header {
  padding: 14px 20px;
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Modal 22: Global Restore Confirmation Modal (480px) */
#modalBackdropGlobalRestore {
  background: rgba(15, 23, 42, 0.6) !important;
  backdrop-filter: blur(4px) !important;
  -webkit-backdrop-filter: blur(4px) !important;
}

#modalBackdropGlobalRestore .restore-confirm-card {
  width: 90% !important;
  max-width: 480px !important;
  background: #ffffff !important;
  border-radius: 16px !important;
  border: 1px solid var(--buyer-popup-border) !important;
  box-shadow: var(--buyer-popup-shadow-modal) !important;
  overflow: hidden;
}

#modalBackdropGlobalRestore .restore-confirm-header {
  padding: 14px 20px;
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Modal 23: Permanent Delete Confirmation Modal (500px) */
#modalBackdropDeletePermanent {
  background: rgba(15, 23, 42, 0.6) !important;
  backdrop-filter: blur(4px) !important;
  -webkit-backdrop-filter: blur(4px) !important;
}

#modalBackdropDeletePermanent .delete-permanent-card {
  width: 90% !important;
  max-width: 500px !important;
  background: #ffffff !important;
  border-radius: 16px !important;
  border: 1px solid var(--buyer-popup-border) !important;
  box-shadow: var(--buyer-popup-shadow-modal) !important;
  overflow: hidden;
}

#modalBackdropDeletePermanent .delete-permanent-header {
  padding: 14px 20px;
  background: #ffffff;
  border-bottom: 1px solid var(--buyer-popup-divider);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Modal 25: Card Collaborators Popover (240px) */
#buyerCollabPopover.buyer-collab-popover {
  width: 240px !important;
  background: #ffffff !important;
  border-radius: 12px !important;
  border: 1px solid var(--buyer-popup-border) !important;
  box-shadow: var(--buyer-popup-shadow-popover) !important;
  z-index: 10010 !important;
}

/* Modal 26 & 27: Card Contact & Menu Popover */
#activeCardPopover.buyer-popover-menu {
  background: #ffffff !important;
  border-radius: 10px !important;
  border: 1px solid var(--buyer-popup-border) !important;
  box-shadow: var(--buyer-popup-shadow-popover) !important;
  z-index: 10010 !important;
}