/* ============================================================
   Clinical Module CSS — Design System Polish
   ============================================================ */

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
  --cl-radius-sm: 6px;
  --cl-radius-md: 10px;
  --cl-radius-lg: 14px;
  --cl-shadow-card: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
  --cl-shadow-card-hover: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --cl-shadow-elevated: 0 8px 24px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.08);
  --cl-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --cl-space-xs: 4px;
  --cl-space-sm: 8px;
  --cl-space-md: 16px;
  --cl-space-lg: 24px;
  --cl-space-xl: 32px;
}

/* ── 1. App Shell ──────────────────────────────────────────── */
.clinical-app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  background: var(--bg-primary);
}

.clinical-header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-primary);
  padding: 0 16px;
  flex-shrink: 0;
}
.clinical-header-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 48px;
}
.clinical-brand {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}
.clinical-brand span {
  font-weight: 400;
  color: var(--text-tertiary);
  margin-left: 6px;
}
.clinical-header-nav {
  display: flex;
  align-items: center;
  gap: var(--cl-space-sm);
}
.clinical-header-nav .header-nav-link:not(.header-nav-link--active),
.clinical-header-nav .status-indicator {
  display: none;
}
.header-config-btn {
  height: 30px;
  padding: 0 12px;
  border: 1px solid var(--border-primary);
  border-radius: 999px;
  background: var(--bg-secondary);
  color: var(--brand-primary);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}
.header-config-btn:hover {
  border-color: var(--brand-primary);
  background: var(--brand-primary-light, #eef2ff);
}
.clinical-tools-menu {
  position: relative;
}
.clinical-tools-menu summary {
  height: 30px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0 12px;
  border: 1px solid var(--border-primary);
  border-radius: 999px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}
.clinical-tools-menu summary::-webkit-details-marker { display: none; }
.clinical-tools-menu summary::after { content: '\25be'; font-size: 10px; }
.clinical-tools-menu[open] summary,
.clinical-tools-menu summary:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
  background: var(--brand-primary-light, #eef2ff);
}
.clinical-tools-popover {
  position: absolute;
  z-index: 260;
  top: calc(100% + 8px);
  right: 0;
  display: grid;
  width: 190px;
  padding: 7px;
  border: 1px solid var(--border-primary);
  border-radius: 10px;
  background: var(--bg-secondary);
  box-shadow: var(--shadow-lg);
}
.clinical-tools-popover button {
  min-height: 34px;
  border: 0;
  border-radius: 7px;
  padding: 0 10px;
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  font-size: 12px;
  text-align: left;
  cursor: pointer;
}
.clinical-tools-popover button:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.clinical-tools-popover button[hidden] { display: none; }
.header-nav-link {
  padding: 6px 14px;
  border-radius: var(--cl-radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: background var(--cl-transition), color var(--cl-transition);
}
.header-nav-link:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.header-nav-link--active {
  background: var(--brand-primary);
  color: #fff;
}
.header-nav-link--active:hover {
  background: var(--brand-primary-hover);
  color: #fff;
}

/* ── 2. Tab Navigation ─────────────────────────────────────── */
.clinical-tabs {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-primary);
  position: sticky;
  top: 48px;
  z-index: 100;
  flex-shrink: 0;
}
.clinical-tabs-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  gap: var(--cl-space-xs);
  padding: 0 var(--cl-space-lg);
  overflow-x: auto;
  scrollbar-width: thin;
}
.tab-group-label {
  flex-shrink: 0;
  align-self: center;
  margin: 0 2px 0 12px;
  padding-left: 12px;
  border-left: 1px solid var(--border-primary);
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
}
.tab-group-label:first-child {
  margin-left: 0;
  padding-left: 0;
  border-left: 0;
}
.tab-group-label[hidden] {
  display: none;
}
.clinical-tabs-inner::-webkit-scrollbar {
  height: 6px;
}
.clinical-tabs-inner::-webkit-scrollbar-thumb {
  background: var(--border-secondary);
  border-radius: 3px;
}
.tab-btn {
  position: relative;
  flex-shrink: 0;
  padding: 10px 12px;
  border: none;
  background: transparent;
  color: var(--text-tertiary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: color var(--cl-transition), background var(--cl-transition);
  white-space: nowrap;
  border-radius: var(--cl-radius-sm) var(--cl-radius-sm) 0 0;
}
.tab-btn[hidden] {
  display: none;
}
.clinical-app.nav-locked .clinical-tabs {
  display: none;
}
.tab-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 12px;
  right: 12px;
  height: 2px;
  border-radius: 2px 2px 0 0;
  background: transparent;
  transition: background var(--cl-transition), transform var(--cl-transition);
  transform: scaleX(0);
}
.tab-btn:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}
.tab-btn:hover::after {
  background: var(--border-secondary);
  transform: scaleX(1);
}
.tab-btn.active {
  color: var(--brand-primary);
  font-weight: 600;
}
.tab-btn.active::after {
  background: var(--brand-primary);
  transform: scaleX(1);
}

/* ── 3. Main Content ───────────────────────────────────────── */
.clinical-main {
  flex: 1;
  overflow: hidden;
  position: relative;
}
.tab-panel {
  display: none;
  height: 100%;
  overflow: auto;
}
.tab-panel.active {
  display: flex;
  flex-direction: column;
}

/* ── 3a. Study Portfolio Entry ────────────────────────────── */
.study-shell {
  min-height: 100%;
  background: #f8fafc;
}
.study-portfolio {
  width: min(1360px, calc(100vw - 48px));
  margin: 0 auto;
  padding: 28px 0 36px;
}
.study-portfolio.hidden,
.study-workspace.hidden {
  display: none;
}
.company-summary {
  min-height: 86px;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 14px 18px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  box-shadow: var(--cl-shadow-card);
}
.company-brand-block {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}
.company-logo {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, #6d5dfc, #9f7aea);
  font-size: 22px;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(109, 93, 252, .22);
  flex-shrink: 0;
}
.company-title-row,
.compound-title-row,
.study-card-top {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.company-title-row h2,
.portfolio-section-head h2,
.compound-title-row h3,
.study-card h3 {
  margin: 0;
  color: var(--text-primary);
  letter-spacing: 0;
}
.company-title-row h2 {
  font-size: 18px;
  line-height: 1.25;
}
.company-brand-block p {
  margin: 4px 0 0;
  color: var(--text-secondary);
  font-size: 12px;
}
.status-badge {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
}
.status-active {
  color: #047857;
  background: #d1fae5;
}
.status-setup {
  color: #92400e;
  background: #fef3c7;
}
.company-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
}
.company-metric {
  min-height: 72px;
  padding: 4px 28px;
  border-left: 1px solid var(--border-primary);
}
.portfolio-more {
  margin-top: 12px;
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  background: var(--bg-secondary);
  box-shadow: var(--cl-shadow-card);
}
.portfolio-more summary {
  cursor: pointer;
  padding: 12px 16px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
}
.portfolio-more .company-metrics,
.portfolio-more .setup-ribbon {
  margin: 0;
  padding: 0 16px 16px;
}
.portfolio-more .company-metric {
  padding-top: 10px;
}
.company-metric span {
  display: block;
  color: var(--text-muted);
  font-size: 12px;
  margin-bottom: 8px;
}
.company-metric strong {
  display: block;
  color: var(--text-primary);
  font-size: 18px;
  margin-bottom: 8px;
}
.company-metric button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--brand-primary);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}
.storage-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}
.storage-row em {
  color: var(--text-muted);
  font-size: 12px;
  font-style: normal;
}
.storage-track {
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--border-primary);
}
.storage-track div {
  height: 100%;
  border-radius: inherit;
  background: var(--brand-primary);
}

/* ── Study Exploration ─────────────────────────────────────── */
.sx-shell {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  height: 100%;
  background: #f8fafc;
}
.sx-sidebar {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px 16px;
  border-right: 1px solid var(--border-primary);
  background: var(--bg-secondary);
  overflow-y: auto;
}
.sx-sidebar-head h2 {
  margin: 0 0 4px;
  font-size: 15px;
  color: var(--text-primary);
}
.sx-sidebar-head p {
  margin: 0;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.sx-tree-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sx-tree-parent {
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.sx-tree-children {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 8px;
}
.sx-tree-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 36px;
  padding: 0 10px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 13px;
  text-align: left;
  cursor: pointer;
  transition: background var(--cl-transition), color var(--cl-transition);
}
.sx-tree-link:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.sx-tree-link.active {
  background: rgba(37, 99, 235, 0.12);
  color: var(--brand-primary);
  font-weight: 600;
}
.sx-tree-link small {
  color: inherit;
  font-size: 11px;
}
.sx-tree-link.disabled,
.sx-tree-link:disabled {
  color: var(--text-muted);
  cursor: not-allowed;
  opacity: .58;
}
.sx-tree-link.disabled:hover,
.sx-tree-link:disabled:hover {
  background: transparent;
  color: var(--text-muted);
}
.sx-sidebar-note {
  margin-top: auto;
  padding: 12px;
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  background: #f8fafc;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.sx-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.sx-embedded-domain {
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: auto;
  background: #f8fafc;
}
.sx-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: end;
  justify-content: space-between;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border-primary);
  background: var(--bg-secondary);
}
.sx-title h2 {
  margin: 0 0 6px;
  font-size: 20px;
  color: var(--text-primary);
}
.sx-title p {
  margin: 0;
  font-size: 13px;
  color: var(--text-secondary);
}
.sx-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.sx-filter {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 142px;
}
.sx-filter label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.sx-filter select,
.sx-filter-input {
  height: 36px;
  border: 1px solid var(--border-secondary);
  border-radius: 8px;
  padding: 0 12px;
  background: var(--bg-input);
  color: var(--text-primary);
  font-size: 13px;
}
.sx-filter-input {
  box-sizing: border-box;
  width: 100%;
}
.sx-filter-input:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 2px var(--brand-primary-light);
}
.sx-filter select:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.sx-body {
  flex: 1;
  overflow: auto;
  padding: 20px 24px 28px;
}

/* ── Package Update ───────────────────────────────────────── */
.pu-shell {
  width: min(1180px, calc(100vw - 48px));
  margin: 0 auto;
  padding: 24px 0 36px;
}
.pu-head,
.pu-panel,
.pu-history-row {
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  background: var(--bg-secondary);
  box-shadow: var(--cl-shadow-card);
}
.pu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  margin-bottom: 14px;
}
.pu-head h2,
.pu-panel h3 {
  margin: 0;
  color: var(--text-primary);
  letter-spacing: 0;
}
.pu-head h2 {
  font-size: 20px;
}
.pu-head p,
.pu-muted {
  margin: 6px 0 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.55;
}
.pu-panel {
  padding: 16px;
  margin-bottom: 14px;
}
.pu-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.pu-upload {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(340px, auto);
  gap: 16px;
  align-items: center;
}
.pu-upload-controls {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
}
.pu-drop {
  min-width: 260px;
  height: 58px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 14px;
  border: 1px dashed var(--border-secondary);
  border-radius: 8px;
  background: #f8fafc;
  color: var(--text-primary);
  cursor: pointer;
}
.pu-drop span {
  font-size: 13px;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pu-drop small {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 11px;
}
.pu-code {
  margin: 12px 0 0;
  padding: 12px;
  overflow: auto;
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  background: #0f172a;
  color: #e2e8f0;
  font-size: 12px;
  line-height: 1.6;
}
.pu-preview-head,
.pu-history-head,
.pu-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.pu-counts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}
.pu-count,
.pu-kind {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
}
.pu-add,
.pu-kind-add {
  color: #047857;
  background: #d1fae5;
}
.pu-modify,
.pu-kind-modify {
  color: #1d4ed8;
  background: #dbeafe;
}
.pu-same,
.pu-kind-unchanged {
  color: #475569;
  background: #e2e8f0;
}
.pu-blocked {
  color: #b91c1c;
  background: #fee2e2;
}
.pu-warning {
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid #fde68a;
  border-radius: 8px;
  background: #fffbeb;
  color: #92400e;
  font-size: 12px;
  line-height: 1.5;
}
.pu-table-wrap {
  margin-top: 14px;
  overflow: auto;
  border: 1px solid var(--border-primary);
  border-radius: 8px;
}
.pu-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.pu-table th,
.pu-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--border-primary);
  text-align: left;
  vertical-align: top;
}
.pu-table th {
  background: #f8fafc;
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.pu-table td:nth-child(2),
.pu-table td:nth-child(3) {
  max-width: 360px;
  overflow-wrap: anywhere;
}
.pu-blocked-list {
  margin-top: 12px;
  border: 1px solid #fecaca;
  border-radius: 8px;
  background: #fff7f7;
}
.pu-blocked-list summary {
  cursor: pointer;
  padding: 10px 12px;
  color: #991b1b;
  font-size: 12px;
  font-weight: 800;
}
.pu-blocked-list div {
  display: grid;
  grid-template-columns: minmax(180px, 320px) minmax(0, 1fr);
  gap: 12px;
  padding: 8px 12px;
  border-top: 1px solid #fecaca;
  color: #7f1d1d;
  font-size: 12px;
}
.pu-actions {
  margin-top: 14px;
  justify-content: flex-end;
}
.pu-history-head {
  margin-bottom: 10px;
}
.pu-history-head span,
.pu-history-row em {
  color: var(--text-muted);
  font-size: 12px;
  font-style: normal;
}
.pu-history-list {
  display: grid;
  gap: 8px;
}
.pu-history-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 12px;
  box-shadow: none;
}
.pu-history-row strong,
.pu-history-row span {
  display: block;
}
.pu-history-row strong {
  color: var(--text-primary);
  font-size: 13px;
}
.pu-history-row span {
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 12px;
}

@media (max-width: 820px) {
  .pu-shell {
    width: calc(100vw - 24px);
    padding-top: 14px;
  }
  .pu-head,
  .pu-upload,
  .pu-grid {
    grid-template-columns: 1fr;
  }
  .pu-head {
    display: grid;
  }
  .pu-upload-controls,
  .pu-preview-head,
  .pu-actions,
  .pu-history-row {
    align-items: stretch;
    flex-direction: column;
  }
  .pu-drop {
    min-width: 0;
  }
  .pu-blocked-list div {
    grid-template-columns: 1fr;
  }
}
.sx-kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.sx-kpi {
  padding: 16px;
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  background: var(--bg-secondary);
  box-shadow: var(--cl-shadow-card);
}
.sx-kpi label {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  color: var(--text-muted);
}
.sx-kpi strong {
  display: block;
  margin-bottom: 4px;
  font-size: 24px;
  color: var(--text-primary);
}
.sx-kpi span {
  display: block;
  font-size: 12px;
  color: var(--text-secondary);
}
.sx-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.9fr);
  gap: 16px;
}
.sx-grid--single {
  grid-template-columns: minmax(0, 1fr);
}
.sx-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.sx-card {
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  background: var(--bg-secondary);
  box-shadow: var(--cl-shadow-card);
  overflow: hidden;
}
.sx-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px 10px;
}
.sx-card-head h3 {
  margin: 0;
  font-size: 15px;
  color: var(--text-primary);
}
.sx-card-head p {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--text-secondary);
}
.sx-card-body {
  padding: 0 18px 18px;
}
.sx-card-body canvas {
  display: block;
  width: 100%;
}
.sx-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.sx-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  height: 28px;
  border-radius: 999px;
  background: #f8fafc;
  border: 1px solid var(--border-primary);
  font-size: 12px;
  color: var(--text-secondary);
}
.sx-chip b {
  color: var(--text-primary);
}
.sx-table-wrap {
  overflow: auto;
}
.sx-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.sx-table th,
.sx-table td {
  padding: 10px 12px;
  border-top: 1px solid var(--border-primary);
  text-align: left;
  vertical-align: middle;
}
.sx-table thead th {
  border-top: 0;
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.sx-meter {
  width: 100%;
  max-width: 160px;
  height: 7px;
  border-radius: 999px;
  overflow: hidden;
  background: #e2e8f0;
}
.sx-meter div {
  height: 100%;
  border-radius: inherit;
  background: #2563eb;
}
.sx-status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.sx-status-box {
  padding: 14px;
  border-radius: 8px;
  border: 1px solid var(--border-primary);
  background: #f8fafc;
}
.sx-status-box strong {
  display: block;
  font-size: 22px;
  color: var(--text-primary);
}
.sx-status-box span {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--text-secondary);
}
.sx-status-low strong { color: #2563eb; }
.sx-status-normal strong { color: #059669; }
.sx-status-high strong { color: #dc2626; }
.sx-shift-matrix {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.sx-shift-matrix th,
.sx-shift-matrix td {
  min-width: 88px;
  padding: 12px 10px;
  border: 1px solid var(--border-primary);
  text-align: center;
}
.sx-shift-matrix thead th,
.sx-shift-matrix tbody th {
  background: #f8fafc;
  color: var(--text-secondary);
  font-weight: 600;
}
.sx-shift-cell {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.sx-shift-cell strong {
  font-size: 18px;
  color: var(--text-primary);
}
.sx-shift-cell span {
  font-size: 11px;
  color: var(--text-muted);
}
.sx-freq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sx-freq-row {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 64px;
  gap: 12px;
  align-items: center;
}
.sx-freq-label strong {
  display: block;
  font-size: 13px;
  color: var(--text-primary);
}
.sx-freq-label span {
  display: block;
  font-size: 11px;
  color: var(--text-secondary);
}
.sx-freq-bar {
  display: flex;
  height: 20px;
  overflow: hidden;
  border-radius: 999px;
  background: #e2e8f0;
}
.sx-freq-bar span {
  display: block;
  height: 100%;
}
.sx-freq-low { background: #2563eb; }
.sx-freq-normal { background: #10b981; }
.sx-freq-high { background: #dc2626; }
.sx-freq-total {
  text-align: right;
  font-size: 12px;
  color: var(--text-secondary);
}
.sx-summary-list {
  display: grid;
  gap: 10px;
}
.sx-summary-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: var(--text-secondary);
}
.sx-summary-item strong {
  color: var(--text-primary);
}
.sx-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}
.sx-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
}
.sx-legend i {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  display: inline-block;
}
.sx-empty {
  padding: 26px;
  border: 1px dashed var(--border-secondary);
  border-radius: 8px;
  background: #f8fafc;
  text-align: center;
  color: var(--text-secondary);
  font-size: 13px;
}

@media (max-width: 1180px) {
  .sx-shell {
    grid-template-columns: 220px minmax(0, 1fr);
  }
  .sx-kpis,
  .sx-status-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .sx-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 860px) {
  .sx-shell {
    grid-template-columns: 1fr;
  }
  .sx-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--border-primary);
  }
  .sx-kpis,
  .sx-status-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .sx-freq-row {
    grid-template-columns: 1fr;
  }
}
.portfolio-section-head {
  margin: 22px 0 10px;
}
.setup-ribbon {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.setup-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  min-height: 66px;
  padding: 12px;
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  background: var(--bg-secondary);
  box-shadow: var(--cl-shadow-card);
}
.setup-step > span {
  width: 12px;
  height: 12px;
  margin-top: 3px;
  border-radius: 50%;
  background: #22c55e;
}
.setup-step.review > span {
  background: #f59e0b;
}
.setup-step.locked > span {
  background: #6366f1;
}
.setup-step strong {
  display: block;
  color: var(--text-primary);
  font-size: 12px;
  margin-bottom: 5px;
}
.setup-step em {
  display: block;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.35;
  font-style: normal;
}
.portfolio-section-head h2 {
  font-size: 18px;
}
.compound-panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  box-shadow: var(--cl-shadow-card);
  overflow: hidden;
}
.compound-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-primary);
}
.compound-main {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.compound-title-row h3,
.study-card h3 {
  font-size: 16px;
}
.compound-tag {
  color: var(--brand-primary);
  background: var(--brand-primary-light, #eef2ff);
  border-radius: 999px;
  padding: 3px 9px;
  font-size: 11px;
  font-weight: 700;
}
.compound-meta {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 8px;
  color: var(--text-secondary);
  font-size: 12px;
}
.compound-actions {
  display: flex;
  align-items: center;
  gap: 22px;
}
.compound-study-count span {
  display: block;
  color: var(--text-muted);
  font-size: 12px;
}
.compound-study-count strong {
  display: block;
  color: var(--text-primary);
  font-size: 18px;
}
.outline-btn,
.study-back-btn {
  height: 34px;
  padding: 0 14px;
  border: 1px solid var(--border-secondary);
  border-radius: 6px;
  background: var(--bg-secondary);
  color: var(--brand-primary);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}
.outline-btn:hover,
.study-back-btn:hover {
  background: var(--brand-primary-light, #eef2ff);
}
.study-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(260px, 1fr));
  gap: 20px;
  padding: 22px 28px 28px;
}
.study-card,
.add-study-card {
  min-height: 250px;
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  background: var(--bg-secondary);
}
.study-card {
  display: flex;
  flex-direction: column;
  padding: 16px;
  box-shadow: var(--cl-shadow-card);
}
.study-card-top {
  justify-content: space-between;
}
.study-meta-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px 18px;
  margin-top: 14px;
  color: var(--text-secondary);
  font-size: 12px;
}
.study-card-label {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 800;
}
.module-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.module-pill {
  min-width: 34px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--border-primary);
  border-radius: 7px;
  background: #f8fafc;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 800;
}
.module-pill.enabled {
  color: #047857;
  border-color: #bbf7d0;
  background: #dcfce7;
}
.review-block {
  margin-top: 2px;
}
.review-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-primary);
  color: var(--text-secondary);
  font-size: 12px;
}
.review-row strong {
  color: #dc2626;
}
.study-card-footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-top: auto;
  padding-top: 16px;
}
.refresh-dot {
  color: var(--text-muted);
  font-size: 11px;
}
.refresh-dot::before {
  content: '';
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 6px;
  border: 2px solid #22c55e;
  border-radius: 50%;
  vertical-align: -1px;
}
.add-study-card {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 10px;
  border-style: dashed;
  color: #5b21b6;
  cursor: pointer;
}
.add-study-card span {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid #ddd6fe;
  border-radius: 50%;
  color: #6d5dfc;
  font-size: 30px;
  line-height: 1;
}
.add-study-card strong {
  font-size: 15px;
}
.add-study-card em {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.45;
  font-style: normal;
}
.study-workspace {
  height: 100%;
  display: flex;
  flex-direction: column;
}
.study-workspace-bar {
  height: 48px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 24px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-primary);
  flex-shrink: 0;
}
.study-workspace-bar strong {
  color: var(--text-primary);
  font-size: 14px;
}
.study-workspace-bar span {
  margin-left: 8px;
  color: var(--text-muted);
  font-size: 12px;
}
.study-workspace .so-dashboard {
  flex: 1;
  overflow: auto;
}
@media (max-width: 980px) {
  .study-portfolio {
    width: min(100vw - 24px, 720px);
    padding-top: 16px;
  }
  .company-summary,
  .setup-ribbon,
  .study-card-grid {
    grid-template-columns: 1fr;
  }
  .company-metrics {
    grid-template-columns: 1fr;
  }
  .company-metric {
    border-left: 0;
    border-top: 1px solid var(--border-primary);
    padding: 14px 0 0;
  }
  .compound-row,
  .study-card-footer {
    align-items: flex-start;
    flex-direction: column;
  }
  .setup-modal-grid {
    grid-template-columns: 1fr;
  }
}
.study-setup-modal {
  display: grid;
  gap: 10px;
}
.setup-modal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.setup-input-row {
  display: grid;
  gap: 5px;
}
.setup-input-row span {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
}
.setup-input-row input,
.setup-input-row textarea {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--border-primary);
  border-radius: 6px;
  background: var(--bg-input, #fff);
  color: var(--text-primary);
  font-size: 12px;
  padding: 8px 10px;
}
.setup-input-row textarea {
  min-height: 64px;
  resize: vertical;
}
.setup-scan-result {
  display: grid;
  gap: 5px;
  padding: 10px 12px;
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 12px;
}
.setup-scan-result:empty {
  display: none;
}
.setup-modal-step {
  display: grid;
  gap: 5px;
  padding: 12px;
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  background: var(--bg-tertiary);
}
.setup-modal-step strong {
  color: var(--text-primary);
  font-size: 13px;
}
.setup-modal-step span {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.45;
}

/* ── 4. Loading / Error / Empty States ─────────────────────── */
.loading-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--cl-space-md);
  height: 240px;
  color: var(--text-muted);
  font-size: 14px;
}
.loading-spinner {
  width: 28px;
  height: 28px;
  border: 3px solid var(--border-primary);
  border-top-color: var(--brand-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.clinical-error-state {
  max-width: 560px;
  margin: 48px auto;
  padding: 24px;
  border: 1px solid rgba(245,101,101,0.24);
  border-radius: var(--cl-radius-lg);
  background: var(--color-error-light);
  color: var(--text-primary);
  text-align: center;
}
.clinical-error-state h3 {
  margin: 0 0 8px;
  color: var(--color-error);
}
.clinical-error-state p {
  margin: 0 0 16px;
  color: var(--text-secondary);
  word-break: break-word;
}

.so-error-message {
  display: flex;
  align-items: center;
  gap: var(--cl-space-sm);
  padding: 12px var(--cl-space-md);
  background: var(--color-error-light);
  border: 1px solid rgba(245,101,101,0.2);
  border-radius: var(--cl-radius-md);
  color: var(--color-error);
  font-size: 13px;
  grid-column: 1 / -1;
}

/* ── 5. Modal ──────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1000;
  opacity: 1;
  transition: opacity var(--cl-transition);
}
.modal-overlay.hidden { display: none; opacity: 0; }
.modal-container.hidden { display: none; }
.modal-container {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--bg-secondary);
  border-radius: var(--cl-radius-lg);
  box-shadow: var(--cl-shadow-elevated);
  z-index: 1001;
  min-width: 600px;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--cl-space-md) 20px;
  border-bottom: 1px solid var(--border-primary);
  flex-shrink: 0;
}
.modal-header h3 { margin: 0; font-size: 16px; font-weight: 600; color: var(--text-primary); }
.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  border-radius: var(--cl-radius-sm);
  font-size: 18px;
  cursor: pointer;
  color: var(--text-tertiary);
  transition: background var(--cl-transition), color var(--cl-transition);
}
.modal-close:hover { background: var(--bg-hover); color: var(--text-primary); }
.modal-body { flex: 1; overflow-y: auto; padding: 20px; }
.modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border-primary);
  display: flex;
  gap: var(--cl-space-sm);
  justify-content: flex-end;
  flex-shrink: 0;
}

/* ── 6. Context Menu ───────────────────────────────────────── */
.context-menu {
  position: fixed;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--cl-radius-md);
  box-shadow: var(--cl-shadow-elevated);
  z-index: 2000;
  min-width: 180px;
  padding: var(--cl-space-xs) 0;
  overflow: hidden;
}
.context-menu.hidden { display: none; }
.context-menu-item {
  padding: 9px var(--cl-space-md);
  cursor: pointer;
  font-size: 13px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--cl-space-sm);
  transition: background var(--cl-transition);
}
.context-menu-item:hover {
  background: var(--brand-primary-light);
  color: var(--brand-primary);
}

/* ── 7. Toast ──────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: var(--cl-space-lg);
  right: var(--cl-space-lg);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: var(--cl-space-sm);
}
.toast {
  padding: 12px 20px;
  border-radius: var(--cl-radius-md);
  font-size: 13px;
  font-weight: 500;
  color: #fff;
  box-shadow: var(--cl-shadow-elevated);
  animation: toast-in 0.3s ease;
  max-width: 360px;
}
.toast.success { background: var(--color-success); }
.toast.error   { background: var(--color-error); }
.toast.info    { background: var(--brand-primary); }
.toast.warning { background: var(--color-warning); }
@keyframes toast-in {
  from { transform: translateY(12px); opacity: 0; }
  to   { transform: none; opacity: 1; }
}

/* ── 8. Buttons ────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 500; border-radius: var(--cl-radius-sm); cursor: pointer; transition: all var(--cl-transition); text-decoration: none; }
.btn-primary { background: var(--brand-primary); color: #fff; border: none; padding: 8px 16px; }
.btn-primary:hover { background: var(--brand-primary-hover); }
.btn-sm { padding: 6px 12px; font-size: 12px; border-radius: var(--cl-radius-sm); border: 1px solid var(--border-primary); background: var(--bg-secondary); color: var(--text-secondary); }
.btn-sm:hover { background: var(--bg-hover); border-color: var(--border-secondary); color: var(--text-primary); }

/* ── 9. Tables ─────────────────────────────────────────────── */
.clinical-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.clinical-table th {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-primary);
}
.clinical-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-primary);
  color: var(--text-primary);
}
.clinical-table tr:hover td { background: var(--bg-hover); }

/* ── 10. Badge ─────────────────────────────────────────────── */
.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.badge-new      { background: var(--color-error-light); color: var(--color-error); }
.badge-update   { background: var(--color-warning-light); color: var(--color-warning); }
.badge-existing { background: var(--bg-tertiary); color: var(--text-muted); }
.badge-active   { background: var(--color-success-light); color: var(--color-success); }

/* ── 11. Empty State ───────────────────────────────────────── */
.empty-state { text-align: center; padding: 48px var(--cl-space-lg); color: var(--text-muted); }
.empty-state h3 { font-size: 16px; margin-bottom: 6px; color: var(--text-secondary); }

/* ============================================================
   STUDY OVERVIEW DASHBOARD
   ============================================================ */
.so-dashboard {
  padding: 16px 24px 24px;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

/* Header */
.so-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.so-header h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}
.so-refresh { display: flex; align-items: center; gap: var(--cl-space-sm); }
.so-last-refresh { font-size: 12px; color: var(--text-muted); }

/* Global Filters */
.so-global-filters {
  display: flex;
  align-items: center;
  gap: var(--cl-space-lg);
  padding: 12px 20px;
  margin: 10px 0 0;
  background: var(--bg-secondary);
  border-radius: var(--cl-radius-md);
  border: 1px solid var(--border-primary);
  box-shadow: var(--cl-shadow-card);
}
.so-controls {
  margin-bottom: 14px;
  border: 1px solid var(--border-primary);
  border-radius: 10px;
  background: var(--bg-secondary);
  box-shadow: var(--cl-shadow-card);
}
.so-controls summary {
  cursor: pointer;
  padding: 10px 14px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
}
.so-controls .so-global-filters {
  border: 0;
  box-shadow: none;
  border-radius: 0;
  padding: 4px 14px 12px;
}
.so-controls .so-ai-hint {
  padding: 0 14px 12px;
}
.so-global-filters label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.so-global-filters select,
.so-global-filters input {
  padding: 7px 12px;
  font-size: 13px;
  border: 1px solid var(--border-primary);
  border-radius: var(--cl-radius-sm);
  background: var(--bg-primary);
  color: var(--text-primary);
  transition: border-color var(--cl-transition), box-shadow var(--cl-transition);
}
.so-global-filters select:focus,
.so-global-filters input:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(66,153,225,0.12);
}

/* KPI Cards */
.so-kpi-row {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}
.so-kpi-group {
  border: 1px solid var(--border-primary);
  border-radius: 10px;
  background: var(--bg-secondary);
  box-shadow: var(--cl-shadow-card);
  padding: 12px;
}
.so-kpi-group h3 {
  margin: 0 0 10px;
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.so-kpi-group-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}
.so-kpi-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--cl-radius-md);
  padding: 16px 14px 14px;
  text-align: center;
  cursor: pointer;
  transition: all var(--cl-transition);
  box-shadow: var(--cl-shadow-card);
  position: relative;
  overflow: hidden;
}
.so-kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--border-primary);
  transition: background var(--cl-transition);
}
.so-kpi-card:hover {
  box-shadow: var(--cl-shadow-card-hover);
  transform: translateY(-2px);
  border-color: var(--border-secondary);
}
.so-kpi-card:active { transform: translateY(0); }
.so-kpi-card.selected {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 2px rgba(66,153,225,0.15), var(--cl-shadow-card-hover);
}
.so-kpi-card.kpi-green::before { background: #10b981; }
.so-kpi-card.kpi-yellow::before { background: #f59e0b; }
.so-kpi-card.kpi-red::before { background: #dc2626; }
.so-kpi-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.so-kpi-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  margin-bottom: 10px;
}
.so-kpi-status {
  font-size: 10px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 10px;
  display: inline-block;
  cursor: pointer;
  transition: opacity var(--cl-transition);
}
.so-kpi-status:hover { opacity: 0.8; }
.kpi-green .so-kpi-status { background: #d1fae5; color: #065f46; }
.kpi-yellow .so-kpi-status { background: #fef3c7; color: #92400e; }
.kpi-red .so-kpi-status { background: #fee2e2; color: #991b1b; }
.so-kpi-status-confirmed { background: #d1fae5 !important; color: #065f46 !important; }
.so-kpi-status-suggested { background: #e0e7ff !important; color: #3730a3 !important; }
.so-kpi-status-verify { background: #fef3c7 !important; color: #92400e !important; }
.so-kpi-status-blocked { background: #fee2e2 !important; color: #991b1b !important; }

/* Daily Review Queue */
.so-daily-queue {
  margin: 0 0 14px;
  padding: 16px;
  border: 1px solid #bfdbfe;
  border-radius: 12px;
  background: linear-gradient(135deg, #eff6ff, #fff);
  box-shadow: var(--cl-shadow-card);
}
.so-queue-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}
.so-queue-head h3 {
  margin: 0;
  color: #1d4ed8;
  font-size: 16px;
}
.so-queue-head p {
  margin: 4px 0 0;
  color: var(--text-secondary);
  font-size: 12px;
}
.so-queue-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}
.so-queue-card {
  min-height: 110px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 7px;
  padding: 12px;
  border: 1px solid var(--border-primary);
  border-radius: 10px;
  background: #fff;
  text-align: left;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(15,23,42,.04);
}
.so-queue-card:hover {
  border-color: var(--brand-primary);
  box-shadow: var(--cl-shadow-card-hover);
}
.so-queue-card span {
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.3;
  text-transform: uppercase;
}
.so-queue-card strong {
  color: var(--text-primary);
  font-size: 30px;
  line-height: 1;
}
.so-queue-card em {
  color: var(--text-muted);
  font-size: 11px;
  font-style: normal;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.so-queue-comments strong,
.so-queue-config strong,
.so-queue-signals strong { color: #dc2626; }

/* Chart Panels */
.so-charts-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--cl-space-md);
  margin-bottom: var(--cl-space-lg);
}
.so-chart-panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--cl-radius-md);
  padding: 20px;
  box-shadow: var(--cl-shadow-card);
  transition: box-shadow var(--cl-transition);
}
.so-chart-panel:hover { box-shadow: var(--cl-shadow-card-hover); }
.so-chart-panel h3 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-bottom: 14px;
  color: var(--text-secondary);
}

.so-disposition-tabs { display: flex; gap: 6px; margin-bottom: 12px; }
.so-disp-tab {
  padding: 5px 14px;
  border-radius: 14px;
  border: 1px solid var(--border-primary);
  background: var(--bg-primary);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--cl-transition);
}
.so-disp-tab:hover { border-color: var(--brand-primary); color: var(--brand-primary); }
.so-disp-tab.active { background: var(--brand-primary); color: #fff; border-color: var(--brand-primary); }

.so-ae-summary { display: flex; gap: var(--cl-space-lg); margin-bottom: 14px; }
.so-ae-stat { text-align: center; border: 0; background: transparent; color: inherit; font: inherit; padding: 0; }
.so-ae-stat span { display: block; font-size: 24px; font-weight: 800; color: var(--text-primary); line-height: 1.2; }
.so-ae-stat label { font-size: 11px; color: var(--text-muted); margin-top: 2px; display: block; }

/* Subject Table */
.so-subject-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--cl-radius-md);
  padding: 20px;
  margin-top: var(--cl-space-lg);
  box-shadow: var(--cl-shadow-card);
}
.so-subject-section h3 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-bottom: 14px;
  color: var(--text-secondary);
}
.so-subject-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.so-subject-table th {
  background: var(--bg-tertiary);
  padding: 9px 12px;
  text-align: left;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-primary);
}
.so-subject-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-primary);
  color: var(--text-primary);
}
.so-subject-table tr:hover td { background: var(--bg-hover); }
.so-subject-link {
  color: var(--brand-primary);
  cursor: pointer;
  text-decoration: none;
  font-weight: 500;
  transition: color var(--cl-transition);
}
.so-subject-link:hover { color: var(--brand-primary-hover); text-decoration: underline; }
.so-table-link { border: 0; background: transparent; color: var(--brand-primary); cursor: pointer; font: inherit; padding: 0; text-decoration: none; }
.so-table-link:hover { color: var(--brand-primary-hover); text-decoration: underline; }
.so-more { font-size: 11px; color: var(--text-muted); margin-top: 10px; }
.so-meta-bar { display: flex; gap: 12px; font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.so-panel-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 8px; }
.so-panel-head h3 { margin: 0; }
.so-toggle-group, .so-toggle-btn { display: inline-flex; gap: 6px; }
.so-toggle-btn {
  border: 1px solid var(--border-primary);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 11px;
  cursor: pointer;
}
.so-toggle-btn.active { background: var(--brand-primary); color: #fff; border-color: var(--brand-primary); }
.so-translucent { opacity: 0.72; }
.so-hotlist-wrap, .so-lab-signals-wrap, .so-enrollment-site-table { margin-top: 8px; }
.so-hotlist-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.so-hotlist-table th, .so-hotlist-table td { padding: 8px 10px; border-bottom: 1px solid var(--border-primary); text-align: left; }
.so-priority { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 10px; font-weight: 700; text-transform: uppercase; }
.so-priority-critical { background: #fecaca; color: #7f1d1d; }
.so-priority-high { background: #fee2e2; color: #991b1b; }
.so-priority-medium { background: #fef3c7; color: #92400e; }
.so-priority-low { background: #e0f2fe; color: #075985; }
.so-ae-soc-wrap { margin-top: 16px; }
.so-ae-soc-wrap h4, .so-lab-signals-wrap h4 { font-size: 12px; color: var(--text-secondary); margin-bottom: 8px; }
.so-trend { font-size: 11px; text-transform: capitalize; }
.so-trend-up { color: #dc2626; }
.so-trend-stable { color: #059669; }
.so-muted { color: var(--text-muted); font-size: 12px; }
.so-subtabs { display: flex; gap: 8px; margin: 12px 0; border-bottom: 1px solid var(--border-primary); padding-bottom: 8px; }
.so-subtab {
  border: none; background: transparent; color: var(--text-muted); font-size: 12px; font-weight: 600;
  padding: 8px 12px; cursor: pointer; border-radius: 8px 8px 0 0;
}
.so-subtab.active { color: var(--brand-primary); background: rgba(37,99,235,.08); }
.so-subtab-panel.hidden { display: none; }
.so-header-actions { display: flex; gap: 8px; align-items: center; }
.so-gran-btn {
  border: 1px solid var(--border-primary); background: var(--bg-secondary); color: var(--text-secondary);
  border-radius: 999px; padding: 4px 10px; font-size: 11px; cursor: pointer;
}
.so-gran-btn.active { background: var(--brand-primary); color: #fff; border-color: var(--brand-primary); }
.so-chart-legend { display: flex; gap: 16px; font-size: 11px; margin-top: 8px; color: var(--text-muted); }
.so-chart-legend .so-legend-item {
  display: inline-flex;
  align-items: center;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  padding: 0;
}
.so-chart-legend .so-legend-item:hover { color: var(--brand-primary); }
.so-chart-legend .actual::before, .so-chart-legend .target::before {
  content: ''; display: inline-block; width: 18px; height: 2px; margin-right: 6px; vertical-align: middle;
}
.so-chart-legend .actual::before { background: #111827; height: 3px; }
.so-chart-legend .target::before { background: #94a3b8; border-top: 2px dashed #94a3b8; height: 0; }
.so-site-status { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 999px; }
.so-site-on-track { background: #d1fae5; color: #065f46; }
.so-site-at-risk { background: #fef3c7; color: #92400e; }
.so-site-behind { background: #fee2e2; color: #991b1b; }
/* Site Overview (Step 2) */
.so-site-sec { margin-top: 14px; }
.so-site-sec-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.so-site-sec-head h4 { margin: 0; font-size: 13px; color: var(--text-primary); }
.so-site-scroll { overflow-x: auto; }
.so-site-table { width: 100%; }
.so-site-table th { white-space: nowrap; }
.so-site-aecell { white-space: nowrap; }
.so-site-rate { display: block; font-size: 10.5px; color: var(--text-muted); margin-top: 1px; }
.so-site-overall { background: var(--bg-tertiary, #f1f5f9); font-weight: 700; }
.so-site-overall td { border-top: 1px solid var(--border-primary); border-bottom: 1px solid var(--border-primary); }
.so-site-foot { margin-top: 8px; font-style: italic; }
.so-logic-list { margin: 0 0 8px; padding-left: 18px; font-size: 12.5px; line-height: 1.6; }
.so-logic-list li { margin-bottom: 4px; }
.so-custom-panels { margin-top: 20px; }
.so-custom-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 16px; }
.so-custom-card { min-height: 220px; }
/* Scoped custom panels live inside a built-in section (Population / Efficacy). */
.so-scoped-custom { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 14px; }
.so-scoped-custom:not(:empty) { margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--border-color, #e2e8f0); }
.so-scoped-custom .so-custom-card { border: 1px solid var(--border-color, #e2e8f0); border-radius: 8px; padding: 12px; min-height: 0; }
.so-custom-kind { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); background: var(--bg-tertiary); border-radius: 999px; padding: 2px 8px; margin-left: 6px; }
.so-endpoint-body { font-size: 12px; }
.so-endpoint-summary { display: flex; flex-wrap: wrap; gap: 16px; margin: 4px 0 10px; }
.so-endpoint-summary span { font-size: 12px; color: var(--text-muted); }
.so-endpoint-summary b { font-size: 18px; color: var(--text-primary); font-weight: 700; margin-right: 4px; }
.so-endpoint-h { margin: 12px 0 6px; font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-secondary); }
.so-pos-dot { color: #16a34a; font-size: 9px; }
/* Add-to-Overview wizard extras */
.cpw-request-link { margin-top: 14px; font-size: 12px; color: var(--text-muted); }
.cpw-var-detail { margin: 8px 0; }
.cpw-template-badge { display: inline-block; font-size: 11px; font-weight: 700; padding: 2px 10px; border-radius: 999px; margin-bottom: 4px; }
.cpw-template-continuous { background: #dbeafe; color: #1e40af; }
.cpw-template-categorical { background: #dcfce7; color: #166534; }
.cpw-positive-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.cpw-pos-item { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; border: 1px solid var(--border-primary); border-radius: 6px; padding: 3px 8px; cursor: pointer; }
.cpw-confirm { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.cpw-confirm th { text-align: left; color: var(--text-muted); font-weight: 600; padding: 5px 10px 5px 0; white-space: nowrap; vertical-align: top; }
.cpw-confirm td { padding: 5px 0; color: var(--text-primary); }

/* Phase 4 single-scroll layout */
.so-sections { display: flex; flex-direction: column; gap: 16px; margin-top: 14px; }
.so-panel-head { display: flex; justify-content: space-between; align-items: center; }
.so-panel-sub { font-size: 12px; color: var(--text-muted); margin: 2px 0 8px; }
.so-muted { font-size: 12px; color: var(--text-muted); }
.so-leg-sw { display: inline-block; width: 14px; height: 12px; border-radius: 4px; margin-right: 5px; vertical-align: middle; box-shadow: inset 0 0 0 1px rgba(255,255,255,.35), 0 0 0 1px rgba(15,23,42,.10); }
.so-chart-legend .actual::before { background: #111827; height: 3px; }
.so-ai-hint { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 8px 0 4px; }
.so-ai-chip { font-size: 12px; color: #92400e; background: #fffbeb; border: 1px solid #fde68a; border-radius: 6px; padding: 4px 10px; }
.so-ai-chip.so-ai-muted { color: var(--text-muted); background: var(--bg-secondary, #f8fafc); border-color: var(--border-secondary); }
/* AE Overview */
.so-ae-ov-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; margin-bottom: 10px; }
.so-ae-ov-card { background: var(--bg-secondary, #f8fafc); border: 1px solid var(--border-secondary); border-radius: 8px; padding: 10px 12px; }
.so-clickable { cursor: pointer; }
.so-clickable:hover { border-color: var(--brand-primary, #2563eb); color: var(--brand-primary, #2563eb); }
.so-ae-ov-card.so-pending { border-style: dashed; opacity: .85; }
.so-ae-ov-val { font-size: 22px; font-weight: 700; color: var(--text-primary); }
.so-ae-ov-lbl { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.so-ae-ov-foot { font-size: 12px; color: var(--text-secondary); margin: 4px 0 10px; }
.so-ae-ov-h { font-size: 13px; margin: 10px 0 6px; color: var(--text-primary); }
.so-ae-soc-list { display: flex; flex-direction: column; gap: 4px; }
.so-ae-soc-row { display: grid; grid-template-columns: 200px 1fr 36px; gap: 8px; align-items: center; font-size: 12px; }
.so-ae-soc-row.so-clickable:hover .so-ae-soc-name { color: var(--brand-primary, #2563eb); }
.so-ae-soc-name { color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.so-ae-soc-bar { background: var(--border-light, #eef2f7); border-radius: 4px; height: 12px; overflow: hidden; }
.so-ae-soc-bar i { display: block; height: 100%; background: #2563eb; border-radius: 4px; }
.so-ae-soc-bar-stacked { display: flex; }
.so-ae-soc-bar-stacked i { border-radius: 0; }
.so-ae-soc-bar-stacked i:first-child { border-radius: 4px 0 0 4px; }
.so-ae-soc-bar-stacked i:last-child { border-radius: 0 4px 4px 0; }
.so-ae-soc-n { text-align: right; color: var(--text-muted); }
/* Arm-split chips (AE cards, causality rows) */
.so-arm-split { display: flex; flex-wrap: wrap; gap: 4px 10px; margin-top: 5px; }
.so-arm-split-item { display: inline-flex; align-items: center; gap: 4px; font-size: 10.5px; color: var(--text-muted); }
.so-arm-split-item i { width: 8px; height: 8px; border-radius: 2px; display: inline-block; }
.so-arm-split-item b { color: var(--text-secondary); font-weight: 700; }
.so-ae-ov-hint { font-size: 11px; font-weight: 400; color: var(--text-muted); }
.so-ae-cause-action-val { display: inline-flex; align-items: center; gap: 8px; }
.so-ae-cause-col > .so-arm-split { padding: 4px 10px 0; }
/* Pending placeholders + flag sections */
.so-pending-tag { display: inline-block; font-size: 10px; font-weight: 600; color: #92400e; background: #fef3c7; border-radius: 999px; padding: 2px 8px; }
.so-pending-block { border: 1px dashed var(--border-secondary); border-radius: 8px; padding: 14px; background: var(--bg-secondary, #f8fafc); }
.so-pending-block p { font-size: 13px; color: var(--text-secondary); margin: 8px 0 0; line-height: 1.5; }
.so-drill-table { max-height: 60vh; overflow: auto; }

/* Response Panel */
.so-response-note { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; padding: 10px 12px; border: 1px solid #bfdbfe; border-radius: 10px; background: #eff6ff; color: #1e40af; font-size: 12px; line-height: 1.45; }
.so-response-note span { flex-shrink: 0; border-radius: 999px; padding: 2px 8px; background: #dbeafe; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; font-size: 10px; }
.so-response-note .btn { margin-left: auto; }
.so-response-warnings { margin: 0 0 12px 0; padding: 8px 12px 8px 28px; border: 1px solid #fde68a; border-radius: 10px; background: #fffbeb; color: #92400e; font-size: 12px; }
.so-response-metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(142px, 1fr)); gap: 10px; margin-bottom: 14px; }
.so-response-metric { text-align: left; border: 1px solid var(--border-primary); border-radius: 12px; background: var(--bg-secondary); padding: 12px; color: var(--text-primary); }
.so-response-metric span { display: block; font-size: 22px; font-weight: 850; line-height: 1.1; }
.so-response-metric strong { display: block; margin-top: 4px; font-size: 12px; color: var(--text-secondary); }
.so-response-metric em { display: block; margin-top: 3px; font-size: 11px; font-style: normal; color: var(--text-muted); line-height: 1.35; }
.so-response-grid { display: grid; grid-template-columns: minmax(240px, 0.9fr) minmax(320px, 1.1fr); gap: 14px; align-items: start; }
.so-response-grid h4 { margin: 0 0 8px; font-size: 12px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: .04em; }
.so-response-dist { display: flex; flex-direction: column; gap: 6px; }
.so-response-dist-row { display: grid; grid-template-columns: 78px minmax(80px, 1fr) 76px; gap: 8px; align-items: center; border: 1px solid var(--border-primary); border-radius: 8px; background: var(--bg-secondary); padding: 7px 9px; color: var(--text-primary); text-align: left; }
.so-response-code { font-size: 11px; font-weight: 850; color: var(--brand-primary); }
.so-response-bar { height: 10px; border-radius: 999px; overflow: hidden; background: var(--bg-tertiary); }
.so-response-bar i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, #60a5fa, #2563eb); }
.so-response-bar-stacked { display: flex; }
.so-response-bar-stacked i { border-radius: 0; background: #2563eb; }
.so-response-bar-stacked i:first-child { border-radius: 999px 0 0 999px; }
.so-response-bar-stacked i:last-child { border-radius: 0 999px 999px 0; }
.so-response-grid-single { grid-template-columns: 1fr; }
.so-bor-arm-total { background: var(--bg-tertiary, #f1f5f9); font-weight: 700; }
.so-bor-arm-total td:first-child { border-left: 4px solid var(--text-muted, #94a3b8); }
.so-bor-arm-total td { border-top: 1px solid var(--border-primary); border-bottom: 1px solid var(--border-primary); }
.so-response-dist-row em { color: var(--text-muted); font-style: normal; font-size: 11px; }
.so-response-time-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; margin: 14px 0; }
.so-response-arm-panel { margin-top: 14px; border: 1px solid var(--border-primary); border-radius: 12px; background: var(--bg-primary); overflow: hidden; }
.so-response-arm-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; padding: 12px 14px; border-bottom: 1px solid var(--border-primary); background: linear-gradient(135deg, #f8fafc, #eef2ff); }
.so-response-arm-head h4 { margin: 0 0 3px; font-size: 12px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: .04em; }
.so-response-arm-head p { margin: 0; color: var(--text-muted); font-size: 11px; line-height: 1.35; }
.so-response-arm-head span { flex-shrink: 0; border-radius: 999px; padding: 3px 9px; background: #dbeafe; color: #1d4ed8; font-size: 10px; font-weight: 850; text-transform: uppercase; letter-spacing: .04em; }
.so-response-arm-scroll { overflow-x: auto; }
.so-bor-arm-table th:not(:first-child), .so-bor-arm-table td:not(:first-child) { text-align: right; white-space: nowrap; }
.so-bor-arm-table td:first-child { min-width: 190px; }
.so-bor-arm-row { background: linear-gradient(90deg, var(--so-arm-soft), transparent 58%); }
.so-bor-arm-row td:first-child { border-left: 4px solid var(--so-arm); }
.so-arm-pill-link { width: 100%; text-align: left; }
.so-arm-pill { display: inline-flex; align-items: center; gap: 7px; border: 1px solid var(--so-arm-line); background: #fff; color: var(--so-arm); border-radius: 999px; padding: 3px 9px; font-size: 11px; font-weight: 850; }
.so-arm-pill i { width: 10px; height: 10px; border-radius: 3px; box-shadow: inset 0 0 0 1px rgba(255,255,255,.35); }
.so-bor-arm-cell, .so-bor-arm-empty { width: 100%; min-width: 58px; display: inline-flex; justify-content: flex-end; align-items: baseline; gap: 5px; border: 0; border-radius: 7px; padding: 4px 6px; background: transparent; color: var(--text-primary); font: inherit; text-align: right; }
.so-bor-arm-cell { cursor: pointer; }
.so-bor-arm-cell:hover { background: var(--brand-primary-light,#eef2ff); color: var(--brand-primary); }
.so-bor-arm-cell strong, .so-bor-arm-empty strong { font-size: 13px; font-weight: 850; }
.so-bor-arm-cell em, .so-bor-arm-empty em, .so-bor-arm-table td em { color: var(--text-muted); font-style: normal; font-size: 10px; }
.so-response-time { border: 1px solid var(--border-primary); border-radius: 10px; padding: 10px 12px; background: var(--bg-primary); }
.so-response-time span { display: block; font-size: 11px; color: var(--text-muted); }
.so-response-time strong { display: inline-block; margin-top: 3px; font-size: 18px; color: var(--text-primary); }
.so-response-time em { margin-left: 6px; font-style: normal; font-size: 11px; color: var(--text-muted); }
.so-response-subjects { margin-top: 10px; border-top: 1px solid var(--border-primary); padding-top: 10px; }
.so-response-subjects summary { cursor: pointer; font-size: 12px; font-weight: 800; color: var(--text-secondary); margin-bottom: 8px; }
.so-response-bor { display: inline-flex; min-width: 34px; justify-content: center; border-radius: 999px; padding: 2px 7px; font-size: 11px; font-weight: 850; background: var(--bg-tertiary); color: var(--text-secondary); }
.so-response-bor-CR { background: #dcfce7; color: #166534; }
.so-response-bor-PR { background: #dbeafe; color: #1d4ed8; }
.so-response-bor-SD,.so-response-bor-NON-CR-NON-PD { background: #fef3c7; color: #92400e; }
.so-response-bor-PD { background: #fee2e2; color: #991b1b; }

/* Important Safety Alert — house-style neutral card with a thin danger accent on top. */
.so-safety-alert-panel { border-top: 3px solid var(--color-error, #dc2626); }
.so-panel-head-tools { display: flex; align-items: center; gap: 10px; }
/* Collapsed = show only the alert cards; hide the window note + event list. */
.so-safety-alert-panel.so-collapsed .so-safety-window-note,
.so-safety-alert-panel.so-collapsed .so-safety-events { display: none; }
.so-safety-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 10px; }
.so-safety-card {
  border: 1px solid var(--border-primary); border-radius: var(--cl-radius-md);
  background: var(--bg-secondary); padding: 11px 12px; text-align: left; color: var(--text-primary);
  display: flex; flex-direction: column; gap: 3px;
}
.so-safety-card-lbl { font-size: 12px; color: var(--text-secondary); line-height: 1.25; min-height: 30px; }
.so-safety-card-new { font-size: 26px; font-weight: 800; line-height: 1; color: #991b1b; }
.so-safety-card-new em { font-style: normal; font-size: 12px; font-weight: 700; color: var(--text-secondary); }
.so-safety-card-total { font-size: 11px; color: var(--text-muted); }
.so-safety-card-active { border-color: var(--brand-primary, #2563eb); box-shadow: 0 0 0 1px var(--brand-primary, #2563eb) inset; }
.so-safety-critical { border-left: 3px solid #dc2626; }
.so-safety-high { border-left: 3px solid #f97316; }
.so-safety-medium { border-left: 3px solid #eab308; }
.so-safety-low .so-safety-card-new { color: var(--text-secondary); }
.so-safety-window-note { font-size: 11px; color: var(--text-muted); margin: 2px 0 10px; }
.so-safety-filter-note { font-size: 12px; color: var(--text-secondary); margin: 0 0 8px; }
.so-linklike { border: 0; background: none; padding: 0; color: var(--brand-primary, #2563eb); cursor: pointer; font-size: inherit; text-decoration: underline; }
.so-safety-table td { vertical-align: top; }

/* Study Status — top KPI + stacked subcharts under one panel */
.so-substack { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--border-primary); }
.so-substack h4 { margin: 0 0 4px; font-size: 13px; color: var(--text-primary); }
.so-study-status .so-kpi-row { margin: 4px 0 2px; }

/* Study Progress — 2x2 grid of visit/cycle charts */
.so-progress-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 8px;
}
.so-progress-cell { min-width: 0; }
.so-progress-cell canvas { width: 100%; }
.so-progress-head { display: flex; flex-direction: column; gap: 1px; margin-bottom: 4px; }
.so-progress-head strong { font-size: 12.5px; color: var(--text-primary); }
.so-progress-sub { font-size: 11px; color: var(--text-muted); line-height: 1.35; }
@media (max-width: 900px) { .so-progress-grid { grid-template-columns: 1fr; } }

/* Study Population — baseline characteristics table */
.so-pop-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.so-pop-table thead th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .03em; color: var(--text-muted); border-bottom: 1px solid var(--border-primary); padding: 6px 8px; }
.so-pop-table tbody th { text-align: left; font-weight: 700; color: var(--text-primary); padding: 5px 8px; white-space: nowrap; }
.so-pop-table tbody td { padding: 5px 8px; color: var(--text-secondary); border-bottom: 1px solid var(--border-secondary, #f1f5f9); }
.so-pop-table tbody th.so-pop-sub { font-weight: 600; color: var(--text-secondary); }
.so-pop-n { text-align: right; font-variant-numeric: tabular-nums; color: var(--text-primary); }
.so-pop-n .so-arm-split { justify-content: flex-end; margin-top: 3px; }
.so-pop-stats { font-variant-numeric: tabular-nums; color: var(--text-primary); }
.so-pop-cat.so-clickable:hover td, .so-pop-cont.so-clickable:hover td { color: var(--brand-primary, #2563eb); }

/* AE Overview — causality → action breakdown */
.so-ae-cause-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin: 6px 0; }
.so-ae-cause-col { border: 1px solid var(--border-primary); border-radius: var(--cl-radius-md); overflow: hidden; }
.so-ae-cause-head { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 8px 10px; background: var(--bg-tertiary); border: 0; cursor: pointer; font-size: 13px; font-weight: 700; color: var(--text-primary); }
.so-ae-cause-head b { font-size: 16px; }
.so-ae-cause-actions { padding: 6px 10px; }
.so-ae-cause-action { display: flex; justify-content: space-between; font-size: 12px; padding: 3px 0; color: var(--text-secondary); border-bottom: 1px solid var(--border-secondary, #f1f5f9); }
.so-ae-cause-action:last-child { border-bottom: 0; }
.so-ae-cause-action b { color: var(--text-primary); font-variant-numeric: tabular-nums; }
.so-response-map { min-width: min(720px, 82vw); }
.so-response-map .cf-table select { min-width: 170px; }

.cpw-overlay {
  position: fixed; inset: 0; background: rgba(15,23,42,.45); z-index: 950;
  display: flex; align-items: center; justify-content: center;
}
.cpw-overlay.hidden { display: none; }
.cpw-modal {
  width: min(520px, 92vw); background: var(--bg-secondary); border-radius: 12px;
  box-shadow: var(--cl-shadow-card-hover); overflow: hidden;
}
.cpw-header, .cpw-footer { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; }
.cpw-footer { border-top: 1px solid var(--border-primary); gap: 8px; justify-content: flex-end; }
.cpw-body { padding: 16px 18px; display: grid; gap: 12px; }
.cpw-steps { display: flex; gap: 8px; padding: 0 18px 12px; font-size: 11px; color: var(--text-muted); }
.cpw-steps span.active { color: var(--brand-primary); font-weight: 700; }
.cpw-label { font-size: 12px; font-weight: 600; color: var(--text-secondary); }
.cpw-input { width: 100%; padding: 8px 10px; border: 1px solid var(--border-primary); border-radius: 8px; }
.cpw-chart-options { display: flex; gap: 8px; }
.cpw-chart-btn {
  flex: 1; padding: 10px; border: 1px solid var(--border-primary); border-radius: 8px;
  background: var(--bg-secondary); cursor: pointer; text-transform: capitalize;
}
.cpw-chart-btn.active { border-color: var(--brand-primary); color: var(--brand-primary); background: rgba(37,99,235,.08); }
.cpw-close { border: none; background: transparent; font-size: 20px; cursor: pointer; }
/* Phase 4 Data Pattern chooser */
.cpw-pattern-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.cpw-pattern { display: flex; flex-direction: column; gap: 4px; text-align: left; padding: 12px; cursor: pointer;
  border: 1px solid var(--border-primary); border-radius: 10px; background: var(--bg-secondary, #f8fafc); }
.cpw-pattern:hover { border-color: var(--brand-primary); }
.cpw-pattern.active { border-color: var(--brand-primary); background: rgba(37,99,235,.08); box-shadow: 0 0 0 1px var(--brand-primary) inset; }
.cpw-pat-icon { font-size: 20px; }
.cpw-pat-title { font-size: 13px; font-weight: 700; color: var(--text-primary); }
.cpw-pat-desc { font-size: 11px; color: var(--text-muted); line-height: 1.4; }
.cpw-hint { font-size: 12px; color: var(--text-secondary); }
.cpw-tag { font-size: 10px; font-weight: 600; color: var(--brand-primary); background: rgba(37,99,235,.1); border-radius: 999px; padding: 1px 7px; margin-left: 6px; }

/* ============================================================
   CONFIG DRAWER (AI Mapping)
   ============================================================ */
.cd-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.35); z-index: 900;
  opacity: 1; transition: opacity var(--cl-transition);
}
.cd-overlay.hidden { display: none; opacity: 0; }
.cd-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: 480px;
  background: var(--bg-secondary); z-index: 901;
  box-shadow: var(--cl-shadow-elevated);
  display: flex; flex-direction: column;
  transform: translateX(0);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.cd-drawer.hidden { display: none; transform: translateX(100%); }
.cd-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: var(--cl-space-md) 20px; border-bottom: 1px solid var(--border-primary);
}
.cd-header h3 { font-size: 15px; font-weight: 600; color: var(--text-primary); }
.cd-close {
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  background: none; border: none; border-radius: var(--cl-radius-sm);
  font-size: 20px; cursor: pointer; color: var(--text-muted);
  transition: background var(--cl-transition), color var(--cl-transition);
}
.cd-close:hover { background: var(--bg-hover); color: var(--text-primary); }
.cd-body { flex: 1; overflow-y: auto; padding: 20px; }
.cd-footer {
  display: flex; justify-content: flex-end; gap: 10px;
  padding: 14px 20px; border-top: 1px solid var(--border-primary);
}
.cd-step { margin-bottom: 20px; }
.cd-step-label { display: block; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px; margin-bottom: 8px; color: var(--text-secondary); }
.cd-select {
  width: 100%; padding: 9px 12px; border: 1px solid var(--border-primary);
  border-radius: var(--cl-radius-sm); font-size: 13px; background: var(--bg-primary);
  transition: border-color var(--cl-transition), box-shadow var(--cl-transition);
}
.cd-select:focus { outline: none; border-color: var(--brand-primary); box-shadow: 0 0 0 3px rgba(66,153,225,0.12); }
.cd-values-grid { display: flex; flex-direction: column; gap: 8px; }
.cd-value-search {
  width: 100%; height: 34px; padding: 0 10px; border: 1px solid var(--border-primary);
  border-radius: var(--cl-radius-sm); font-size: 13px; background: var(--bg-primary);
}
.cd-value-count { font-size: 12px; color: var(--text-muted); }
.cd-value-list { display: flex; flex-wrap: wrap; gap: 8px; max-height: 220px; overflow: auto; padding-right: 4px; }
.cd-value-item {
  display: flex; align-items: center; gap: 4px;
  padding: 5px 12px; border: 1px solid var(--border-primary);
  border-radius: 14px; font-size: 12px; cursor: pointer;
  transition: all var(--cl-transition);
}
.cd-value-item:hover { border-color: var(--brand-primary); background: var(--brand-primary-light); }
.cd-value-item:has(input:checked) { background: #dbeafe; border-color: #2563eb; }
.cd-preview { font-size: 11px; color: var(--text-muted); background: var(--bg-tertiary); padding: 12px; border-radius: var(--cl-radius-sm); }
.cd-info-box {
  display: grid;
  gap: 6px;
  padding: 12px;
  border: 1px solid var(--border-primary);
  border-radius: var(--cl-radius-sm);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.45;
}
.cd-info-box strong {
  color: var(--text-primary);
}
/* Two top-level sections: Definition (read-only) + Study Configuration. */
.cd-section {
  margin-bottom: 22px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-primary);
}
.cd-section:last-child { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
.cd-section-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; margin-bottom: 10px;
}
.cd-section-title {
  font-size: 13px; font-weight: 700; color: var(--text-primary);
  text-transform: uppercase; letter-spacing: 0.4px;
}
.cd-std-badge {
  font-size: 10px; font-weight: 600; color: var(--brand-primary);
  background: rgba(37, 99, 235, .1); border-radius: 999px; padding: 2px 9px;
  white-space: nowrap;
}
.cd-def-links {
  display: flex; flex-wrap: wrap; gap: 14px; margin-top: 8px;
}
.cd-link {
  font-size: 12px; color: var(--brand-primary); cursor: pointer; text-decoration: none;
}
.cd-link:hover { text-decoration: underline; }
.cd-link-muted { color: var(--text-secondary); }

/* Confirmation status badge: Suggested (amber) / Confirmed (green). */
.cd-status {
  font-size: 10px; font-weight: 600; border-radius: 999px; padding: 2px 9px;
  white-space: nowrap;
}
.cd-status--suggested { color: #b45309; background: rgba(245, 158, 11, .14); }
.cd-status--confirmed { color: #047857; background: rgba(16, 185, 129, .14); }

.cd-header-main { display: flex; align-items: center; gap: 10px; min-width: 0; }

.cd-confirm-hint {
  font-size: 12px; color: var(--text-secondary);
  background: var(--bg-tertiary); border-radius: var(--cl-radius-sm);
  padding: 8px 10px; margin-bottom: 14px;
}
.cd-confirm-hint strong { color: var(--text-primary); }

/* Inline preview line replaces the old three big impact cards. */
.cd-preview-line {
  font-size: 12px; color: var(--text-secondary); margin-top: 8px;
}
.cd-preview-line strong { color: var(--text-primary); font-weight: 700; }

/* Evidence available on demand, collapsed by default. */
.cd-details {
  margin-top: 14px; border: 1px solid var(--border-primary);
  border-radius: var(--cl-radius-sm); background: var(--bg-primary);
}
.cd-details > summary {
  cursor: pointer; padding: 9px 12px; font-size: 12px; font-weight: 600;
  color: var(--text-secondary); list-style: none;
}
.cd-details > summary::-webkit-details-marker { display: none; }
.cd-details > summary::before { content: '▸ '; color: var(--text-muted); }
.cd-details[open] > summary::before { content: '▾ '; }
.cd-details > *:not(summary) { margin: 0 12px 12px; }
.cd-details-sub { margin-top: 8px; }
.cd-logic-modal p { margin: 0 0 8px; font-size: 13px; line-height: 1.5; }
.cd-logic-modal p:last-child { margin-bottom: 0; }
.cd-preview-row {
  display: grid;
  gap: 4px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-primary);
}
.cd-preview-row:last-child {
  border-bottom: 0;
}
.cd-preview-row strong {
  color: var(--text-primary);
  font-size: 12px;
}
.cd-preview-row em {
  color: #047857;
  font-style: normal;
  font-weight: 700;
}

/* ============================================================
   TRACEBACK PANEL
   ============================================================ */
.tb-panel {
  position: fixed; bottom: 0; left: 0; right: 0; height: 45vh;
  background: var(--bg-secondary); z-index: 800;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.12);
  display: flex; flex-direction: column;
  border-top: 2px solid var(--brand-primary);
  transform: translateY(0);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.tb-panel.hidden { display: none; transform: translateY(100%); }
.tb-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 20px; border-bottom: 1px solid var(--border-primary);
}
.tb-header h3 { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px; color: var(--text-secondary); }
.tb-close {
  width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
  background: none; border: none; border-radius: var(--cl-radius-sm);
  font-size: 18px; cursor: pointer; color: var(--text-muted);
  transition: background var(--cl-transition);
}
.tb-close:hover { background: var(--bg-hover); color: var(--text-primary); }
.tb-body { flex: 1; overflow-y: auto; padding: var(--cl-space-md) 20px; }
.tb-count { font-size: 12px; color: var(--text-muted); margin-bottom: 10px; }
.tb-note { font-size: 12px; color: var(--text-secondary); background: var(--bg-tertiary); border: 1px solid var(--border-primary); border-radius: 6px; padding: 8px 10px; margin-bottom: 10px; }
.tb-table-wrap { overflow-x: auto; }
.tb-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.tb-table th { background: var(--bg-tertiary); padding: 7px 10px; text-align: left; font-weight: 600; font-size: 10px; text-transform: uppercase; letter-spacing: 0.3px; color: var(--text-muted); border-bottom: 1px solid var(--border-primary); white-space: nowrap; }
.tb-table td { padding: 6px 10px; border-bottom: 1px solid var(--border-primary); white-space: nowrap; max-width: 160px; overflow: hidden; text-overflow: ellipsis; }
.tb-table tr:hover td { background: var(--bg-hover); }
.tb-more { font-size: 11px; color: var(--text-muted); margin-top: 8px; }

/* ── Status Indicator ──────────────────────────────────────── */
.status-indicator { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-muted); }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-muted); transition: background var(--cl-transition); }
.status-dot.online { background: var(--color-success); }
.status-dot.offline { background: var(--text-muted); }