/**
 * SkillBridge AI / GAPLOW — Organizational Unit (OUs) Stylesheet
 * Enterprise Organization Units, Levels, Hierarchy & Location Mapping
 * Theme: Executive Crisp Light Theme matching attached UI specification
 */

/* Container and Header */
.ou-wrapper {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
  animation: fadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  color: #0F172A;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", sans-serif;
}

.ou-header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid #E2E8F0;
}

.ou-header-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ou-breadcrumb {
  font-size: 12px;
  font-weight: 500;
  color: #64748B;
  display: flex;
  align-items: center;
  gap: 4px;
}

.ou-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ou-icon-badge {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: #6366F1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 2px 6px rgba(99, 102, 241, 0.25);
}

.ou-main-title {
  font-size: 22px;
  font-weight: 700;
  color: #0F172A;
  letter-spacing: -0.02em;
  margin: 0;
}

.ou-sample-badge {
  font-size: 11px;
  font-weight: 600;
  color: #92400E;
  background: #FEF3C7;
  border: 1px solid #FDE68A;
  padding: 4px 10px;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

/* Two-Column Grid: Accounts List & Main Workspace */
.ou-workspace-grid {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

@media (max-width: 1024px) {
  .ou-workspace-grid {
    grid-template-columns: 1fr;
  }
}

/* Left Column: Accounts Card */
.ou-accounts-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
  box-sizing: border-box;
}

.ou-accounts-title {
  font-size: 14px;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.ou-accounts-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
  background: #F1F5F9;
  padding: 3px;
  border-radius: 8px;
  margin-bottom: 14px;
  box-sizing: border-box;
  width: 100%;
}

.ou-acc-tab-btn {
  font-size: 11px;
  font-weight: 600;
  padding: 6px 4px;
  border: none;
  background: transparent;
  border-radius: 6px;
  color: #64748B;
  cursor: pointer;
  text-align: center;
  transition: all 0.15s ease;
  white-space: nowrap;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ou-acc-tab-btn.active {
  background: #FFFFFF;
  color: #4F46E5;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.ou-accounts-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ou-account-item {
  border-radius: 10px;
  padding: 12px 14px;
  cursor: pointer;
  border: 1px solid #E2E8F0;
  background: #FFFFFF;
  transition: all 0.15s ease;
  text-align: left;
}

.ou-account-item:hover:not(.active) {
  border-color: #CBD5E1;
  background: #F8FAFC;
}

.ou-account-item.active {
  background: #F5F3FF;
  border-color: #8B5CF6;
  box-shadow: 0 0 0 1px #8B5CF6;
}

.ou-acc-name {
  font-size: 13px;
  font-weight: 700;
  color: #0F172A;
}

.ou-account-item.active .ou-acc-name {
  color: #4338CA;
}

.ou-acc-meta {
  font-size: 11.5px;
  color: #64748B;
  margin-top: 3px;
}

.ou-accounts-note {
  font-size: 11px;
  color: #94A3B8;
  line-height: 1.45;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #F1F5F9;
}

/* Right Column: Account Workspace Card */
.ou-content-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
  min-width: 0;
}

/* Selected Account Banner */
.ou-account-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid #F1F5F9;
  margin-bottom: 14px;
}

.ou-banner-title-group {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.ou-banner-title {
  font-size: 18px;
  font-weight: 700;
  color: #0F172A;
  margin: 0;
}

.ou-banner-meta {
  font-size: 12px;
  color: #64748B;
}

/* Configured Levels Flow */
.ou-levels-flow {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-wrap: wrap;
}

.ou-levels-label {
  font-size: 11.5px;
  font-weight: 600;
  color: #64748B;
  margin-right: 4px;
}

.ou-flow-pill {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
}

.ou-flow-pill.legal-entity {
  background: #0F172A;
  color: #FFFFFF;
}

.ou-flow-pill.business-unit {
  background: #EDE9FE;
  color: #6D28D9;
  border: 1px solid #DDD6FE;
}

.ou-flow-pill.division {
  background: #E0F2FE;
  color: #0369A1;
  border: 1px solid #BAE6FD;
}

.ou-flow-pill.department {
  background: #FEF3C7;
  color: #B45309;
  border: 1px solid #FDE68A;
}

.ou-flow-pill.sub-department {
  background: #F1F5F9;
  color: #475569;
  border: 1px solid #E2E8F0;
}

.ou-flow-arrow {
  color: #CBD5E1;
  font-size: 12px;
  font-weight: 600;
}

/* Secondary Navigation Tabs (Org Units, Locations, Org Unit Types) */
.ou-subtabs-bar {
  display: flex;
  gap: 24px;
  border-bottom: 1px solid #E2E8F0;
  margin-bottom: 16px;
}

.ou-subtab-btn {
  padding: 8px 0;
  font-size: 13.5px;
  font-weight: 600;
  color: #64748B;
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.15s ease;
}

.ou-subtab-btn:hover {
  color: #0F172A;
}

.ou-subtab-btn.active {
  color: #4F46E5;
  border-bottom-color: #4F46E5;
}

/* Toolbar (Search + Actions) */
.ou-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.ou-search-box {
  display: flex;
  align-items: center;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  padding: 7px 12px;
  width: 290px;
  transition: all 0.15s ease;
}

.ou-search-box:focus-within {
  border-color: #4F46E5;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.ou-search-icon {
  font-size: 17px;
  color: #94A3B8;
  margin-right: 8px;
}

.ou-search-input {
  border: none;
  outline: none;
  font-size: 13px;
  width: 100%;
  background: transparent;
  color: #0F172A;
}

.ou-action-btns {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.ou-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: #334155;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  padding: 7px 14px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.ou-btn-outline:hover {
  background: #F8FAFC;
  border-color: #94A3B8;
  color: #0F172A;
}

.ou-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: #FFFFFF;
  background: #748636;
  border: 1px solid #748636;
  border-radius: 8px;
  padding: 7px 16px;
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: 0 1px 3px rgba(116, 134, 54, 0.25);
}

.ou-btn-primary:hover {
  background: #63732D;
  border-color: #63732D;
}

/* Type Filter Pills */
.ou-filter-pills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.ou-pill-btn {
  font-size: 11.5px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 9999px;
  border: 1px solid #E2E8F0;
  background: #FFFFFF;
  color: #475569;
  cursor: pointer;
  transition: all 0.15s ease;
}

.ou-pill-btn:hover:not(.active) {
  background: #F8FAFC;
  border-color: #CBD5E1;
  color: #0F172A;
}

.ou-pill-btn.active {
  background: #0F172A;
  color: #FFFFFF;
  border-color: #0F172A;
}

/* Split View: Hierarchy Tree Column + Table Column */
.ou-split-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

@media (max-width: 900px) {
  .ou-split-layout {
    grid-template-columns: 1fr;
  }
}

/* Hierarchy Tree Sub-panel */
.ou-tree-card {
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  padding: 12px;
  background: #FFFFFF;
}

.ou-tree-header {
  font-size: 11.5px;
  font-weight: 700;
  color: #64748B;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid #F1F5F9;
}

.ou-tree-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ou-tree-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 5px 8px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  color: #334155;
  transition: all 0.12s ease;
  user-select: none;
}

.ou-tree-item:hover {
  background: #F1F5F9;
  color: #0F172A;
}

.ou-tree-item.active {
  background: #EDE9FE;
  color: #4F46E5;
  font-weight: 600;
}

.ou-tree-left {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ou-tree-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ou-node-badge {
  font-size: 9px;
  font-weight: 700;
  padding: 1.5px 4px;
  border-radius: 4px;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.ou-node-badge.le {
  background: #0F172A;
  color: #FFFFFF;
}

.ou-node-badge.bu {
  background: #EDE9FE;
  color: #6D28D9;
}

.ou-node-badge.div {
  background: #E0F2FE;
  color: #0369A1;
}

.ou-node-badge.dep {
  background: #FEF3C7;
  color: #B45309;
}

.ou-node-badge.sub {
  background: #F1F5F9;
  color: #475569;
}

.ou-tree-count {
  font-size: 11px;
  color: #94A3B8;
  font-weight: 500;
  margin-left: 6px;
  flex-shrink: 0;
}

.ou-tree-item.active .ou-tree-count {
  color: #6366F1;
  font-weight: 600;
}

.ou-tree-note {
  font-size: 11px;
  color: #94A3B8;
  line-height: 1.45;
  margin-top: 12px;
  padding-top: 8px;
  border-top: 1px solid #F1F5F9;
}

/* Units Data Table */
.ou-table-card {
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  overflow-x: auto;
  background: #FFFFFF;
}

.ou-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
  text-align: left;
}

.ou-table th {
  background: #F8FAFC;
  padding: 11px 14px;
  font-size: 11px;
  font-weight: 700;
  color: #64748B;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-bottom: 1px solid #E2E8F0;
  white-space: nowrap;
}

.ou-table td {
  padding: 12px 14px;
  border-bottom: 1px solid #F1F5F9;
  vertical-align: middle;
  color: #334155;
}

.ou-table tr:hover td {
  background: #F8FAFC;
}

.ou-code-cell {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-weight: 600;
  color: #0F172A;
  font-size: 12px;
  white-space: nowrap;
}

.ou-name-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 150px;
}

.ou-name-en {
  font-weight: 600;
  color: #0F172A;
  font-size: 13px;
}

.ou-name-ar {
  font-size: 11.5px;
  color: #64748B;
  direction: rtl;
  text-align: left;
}

.ou-type-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

.ou-type-badge.legal-entity {
  background: #0F172A;
  color: #FFFFFF;
}

.ou-type-badge.business-unit {
  background: #EDE9FE;
  color: #6D28D9;
  border: 1px solid #DDD6FE;
}

.ou-type-badge.division {
  background: #E0F2FE;
  color: #0369A1;
  border: 1px solid #BAE6FD;
}

.ou-type-badge.department {
  background: #FEF3C7;
  color: #B45309;
  border: 1px solid #FDE68A;
}

.ou-type-badge.sub-department {
  background: #F1F5F9;
  color: #475569;
  border: 1px solid #E2E8F0;
}

.ou-parent-cell {
  font-size: 12px;
  color: #334155;
  line-height: 1.35;
}

.ou-parent-code {
  font-size: 11px;
  color: #94A3B8;
  font-family: ui-monospace, monospace;
}

.ou-head-cell {
  font-size: 12.5px;
  font-weight: 500;
  color: #0F172A;
  white-space: nowrap;
}

.ou-loc-cell {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 11.5px;
  color: #475569;
  white-space: nowrap;
}

.ou-emp-count {
  font-weight: 600;
  color: #0F172A;
  text-align: center;
  font-size: 12.5px;
}

.ou-drilldown-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: #F4F7EC;
  border: 1px solid #C6D49E;
  color: #5F6F2A;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
  min-width: 32px;
}

.ou-drilldown-btn:hover {
  background: #748636;
  border-color: #748636;
  color: #FFFFFF;
  box-shadow: 0 2px 6px rgba(116, 134, 54, 0.25);
  transform: translateY(-1px);
}

.ou-drilldown-icon {
  font-size: 13px !important;
  opacity: 0.75;
}

.ou-drilldown-btn:hover .ou-drilldown-icon {
  opacity: 1;
}

.ou-status-pill {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.ou-status-pill.active {
  background: #DCFCE7;
  color: #15803D;
  border: 1px solid #86EFAC;
}

.ou-status-pill.paused {
  background: #FEF3C7;
  color: #92400E;
  border: 1px solid #FDE68A;
}

.ou-actions-group {
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}

.ou-action-icon-btn {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: 1px solid #E2E8F0;
  background: #FFFFFF;
  color: #64748B;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
}

.ou-action-icon-btn:hover {
  background: #F1F5F9;
  color: #0F172A;
  border-color: #CBD5E1;
}

.ou-action-icon-btn.danger:hover {
  background: #FEF2F2;
  color: #DC2626;
  border-color: #FECACA;
}

/* Secondary Views: Locations Tab & Org Unit Types Tab */
.ou-subview-panel {
  display: none;
  animation: fadeIn 0.2s ease;
}

.ou-subview-panel.active {
  display: block;
}

/* Modal Styling */
.ou-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1050;
  padding: 16px;
}

.ou-modal-card {
  background: #FFFFFF;
  border-radius: 12px;
  width: 100%;
  max-width: 540px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  border: 1px solid #E2E8F0;
  overflow: hidden;
  animation: modalPop 0.2s ease-out;
}

.ou-modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid #E2E8F0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ou-modal-title {
  font-size: 16px;
  font-weight: 700;
  color: #0F172A;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.ou-modal-close-btn {
  background: transparent;
  border: none;
  font-size: 18px;
  color: #94A3B8;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
}

.ou-modal-close-btn:hover {
  color: #0F172A;
}

.ou-modal-body {
  padding: 20px;
  max-height: calc(85vh - 120px);
  overflow-y: auto;
}

.ou-modal-footer {
  padding: 14px 20px;
  background: #F8FAFC;
  border-top: 1px solid #E2E8F0;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.ou-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.ou-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.ou-form-group.full-width {
  grid-column: 1 / -1;
}

.ou-form-label {
  font-size: 12.5px;
  font-weight: 600;
  color: #334155;
}

.ou-form-input,
.ou-form-select {
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid #CBD5E1;
  background: #FFFFFF;
  color: #0F172A;
  font-size: 13px;
  outline: none;
  transition: all 0.15s ease;
}

.ou-form-input:focus,
.ou-form-select:focus {
  border-color: #4F46E5;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}