:root {
  --sim-bg: #f8f9fa;
  --sim-bg-soft: #eaf8fc;
  --sim-surface: #ffffff;
  --sim-surface-variant: #e9ecef;
  --sim-text: #172a33;
  --sim-muted: #495057;
  --sim-border: rgba(23, 42, 51, 0.1);
  --sim-brand-blue: #2089b1;
  --sim-primary: #2089b1;
  --sim-primary-bright: #2cb5dc;
  --sim-primary-container: #eaf8fc;
  --sim-on-primary: #ffffff;
  --sim-on-primary-container: #164d63;
  --sim-secondary: #2cb5dc;
  --sim-on-secondary: #ffffff;
  --sim-secondary-container: #ddf4fa;
  --sim-on-secondary-container: #164d63;
  --sim-error: #b3261e;
  --sim-on-error: #ffffff;
  --sim-irrelevant: #dc3545;
  --sim-on-irrelevant: #ffffff;
  --sim-relevant: #198754;
  --sim-on-relevant: #ffffff;
  --sim-browse: #77838c;
  --sim-green: #198754;
  --sim-green-container: #e6f4ea;
  --sim-red: #dc3545;
  --sim-red-deep: #b3261e;
  --sim-red-container: rgba(220, 53, 69, 0.13);
  --sim-orange: #fd7e14;
  --sim-orange-container: rgba(253, 126, 20, 0.15);
  --sim-blue-container: #e7f1ff;
  --sim-shadow: 0 1px 2px rgba(23, 42, 51, 0.1), 0 2px 6px rgba(23, 42, 51, 0.08);
  --sim-shadow-raised: 0 8px 24px rgba(23, 42, 51, 0.14);
  --sim-radius-card: 24px;
  --sim-radius-hero: 28px;
  --sim-radius-chip: 999px;
  --sim-radius-control: 999px;
}

[data-theme="dark"] {
  --sim-bg: #12181d;
  --sim-bg-soft: #123f51;
  --sim-surface: #1b2329;
  --sim-surface-variant: #2b3840;
  --sim-text: #e9ecef;
  --sim-muted: #c7d0d6;
  --sim-border: rgba(233, 236, 239, 0.12);
  --sim-brand-blue: #2089b1;
  --sim-primary: #5cc9e7;
  --sim-primary-bright: #2cb5dc;
  --sim-primary-container: #164d63;
  --sim-on-primary: #062b37;
  --sim-on-primary-container: #eaf8fc;
  --sim-secondary: #2cb5dc;
  --sim-on-secondary: #062b37;
  --sim-secondary-container: #123f51;
  --sim-on-secondary-container: #ddf4fa;
  --sim-error: #ffb4ab;
  --sim-on-error: #690005;
  --sim-irrelevant: #dc3545;
  --sim-on-irrelevant: #ffffff;
  --sim-relevant: #198754;
  --sim-on-relevant: #ffffff;
  --sim-browse: #77838c;
  --sim-green: #7bdc9b;
  --sim-green-container: rgba(123, 220, 155, 0.14);
  --sim-red: #ffb4ab;
  --sim-red-deep: #ffb4ab;
  --sim-red-container: rgba(255, 180, 171, 0.14);
  --sim-orange: #ffb36a;
  --sim-orange-container: rgba(255, 179, 106, 0.14);
  --sim-blue-container: rgba(92, 201, 231, 0.13);
  --sim-shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 2px 8px rgba(0, 0, 0, 0.24);
  --sim-shadow-raised: 0 10px 28px rgba(0, 0, 0, 0.36);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  width: 100%;
  min-height: 100%;
  background: var(--sim-bg);
}

.simplified-body {
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  color: var(--sim-text);
  background: linear-gradient(180deg, #ffffff 0%, var(--sim-bg) 54%, var(--sim-bg-soft) 100%);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

[data-theme="dark"] .simplified-body {
  background: linear-gradient(180deg, #12181d 0%, var(--sim-surface) 50%, var(--sim-bg) 100%);
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  color: inherit;
}

.sim-shell {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 304px minmax(0, 1fr);
  transition: grid-template-columns 180ms ease;
}

.sim-shell.sidebar-closed {
  grid-template-columns: 0 minmax(0, 1fr);
}

.sim-sidebar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 304px;
  min-width: 0;
  height: 100vh;
  height: 100dvh;
  padding: max(20px, env(safe-area-inset-top)) 20px max(20px, env(safe-area-inset-bottom));
  color: var(--sim-text);
  background: var(--sim-surface);
  border-right: 1px solid var(--sim-border);
  box-shadow: 2px 0 10px rgba(23, 42, 51, 0.06);
  transition: transform 180ms ease, visibility 180ms ease;
}

.sim-shell.sidebar-closed .sim-sidebar {
  visibility: hidden;
  transform: translateX(-104%);
  pointer-events: none;
}

.sim-brand,
.sim-brand-lockup,
.sim-title-row,
.sim-project-main,
.sim-topbar-actions,
.sim-actions,
.sim-card-actions,
.sim-workflow-actions,
.sim-row-actions,
.sim-label-actions,
.sim-text-actions,
.sim-rater-row,
.sim-project-meta,
.sim-publication-topline,
.sim-switch-row {
  display: flex;
  align-items: center;
}

.sim-brand {
  justify-content: space-between;
  min-height: 48px;
}

.sim-brand-lockup {
  min-width: 0;
  gap: 12px;
}

.sim-brand-mark {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
}

.sim-brand-mark img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.sim-brand-copy {
  display: grid;
  min-width: 0;
  line-height: 1.2;
}

.sim-brand-copy strong {
  overflow: hidden;
  color: var(--sim-text);
  font-size: 1rem;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sim-brand-copy span,
.sim-drawer-caption {
  color: var(--sim-muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.sim-sidebar-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  border-radius: var(--sim-radius-control);
  color: var(--sim-text);
  background: transparent;
  cursor: pointer;
}

.sim-nav {
  display: grid;
  gap: 6px;
  overflow-y: auto;
  padding-right: 2px;
}

.sim-nav-item {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  border: 0;
  border-radius: var(--sim-radius-control);
  background: transparent;
  color: var(--sim-muted);
  font-weight: 650;
  text-align: left;
  cursor: pointer;
  transition: background 140ms ease, color 140ms ease;
}

.sim-nav-item:hover {
  color: var(--sim-text);
  background: var(--sim-surface-variant);
}

.sim-nav-item.active {
  color: var(--sim-on-primary-container);
  background: var(--sim-primary-container);
}

.sim-nav-item i,
.sim-nav-item svg {
  width: 20px;
  color: inherit;
}

.sim-sidebar-footer {
  display: grid;
  gap: 10px;
  margin-top: auto;
  padding: 8px 4px 0;
}

.sim-full-app-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--sim-border);
  border-radius: 16px;
  color: var(--sim-primary);
  background: var(--sim-surface);
  font-weight: 750;
  text-align: left;
  cursor: pointer;
}

.sim-full-app-btn:hover {
  background: var(--sim-primary-container);
}

.sim-account-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px;
  border: 0;
  border-radius: 18px;
  color: var(--sim-text);
  background: var(--sim-surface-variant);
  text-align: left;
  cursor: pointer;
}

.sim-account-row > span:nth-child(2) {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.sim-account-row strong,
.sim-account-row small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sim-account-row small {
  color: var(--sim-muted);
}

.sim-account-avatar {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--sim-on-primary-container);
  background: var(--sim-primary-container);
}

.sim-main {
  width: 100%;
  min-width: 0;
  padding: 0 16px 32px;
}

.sim-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
  margin: 0 -16px 18px;
  padding: 8px 16px;
  background: var(--sim-surface);
  border-bottom: 1px solid var(--sim-border);
  box-shadow: 0 1px 2px rgba(23, 42, 51, 0.05);
}

.sim-topbar > div {
  min-width: 0;
}

.sim-topbar h1,
.sim-hero-card h2,
.sim-card h2,
.sim-card h3,
.sim-status-card h3,
.sim-screening-card h3,
.sim-project-card h3,
.sim-modal h2 {
  margin: 0;
  color: var(--sim-text);
  line-height: 1.22;
  overflow-wrap: anywhere;
}

.sim-topbar h1 {
  font-size: 1.12rem;
  font-weight: 800;
}

.sim-topbar .sim-eyebrow {
  margin: 0;
  color: var(--sim-primary);
}

.sim-topbar-actions,
.sim-actions,
.sim-card-actions,
.sim-workflow-actions,
.sim-row-actions,
.sim-label-actions,
.sim-text-actions,
.sim-rater-row,
.sim-project-meta {
  gap: 8px;
  flex-wrap: wrap;
}

.sim-menu-btn {
  display: inline-flex;
}

.sim-eyebrow {
  margin: 0 0 4px;
  color: var(--sim-muted);
  font-size: 0.76rem;
  font-weight: 750;
}

.sim-muted,
.sim-card p,
.sim-hero-card p {
  color: var(--sim-muted);
}

.sim-card p,
.sim-hero-card p,
.sim-status-card p,
.sim-project-card p {
  margin-top: 6px;
  line-height: 1.45;
}

.sim-status {
  min-height: 28px;
  max-width: 1440px;
  margin: 0 auto 12px;
  color: var(--sim-muted);
  font-size: 0.92rem;
}

.sim-status:empty {
  display: none;
}

.sim-status.success {
  color: var(--sim-green);
}

.sim-status.error {
  color: var(--sim-red-deep);
}

.sim-status.info {
  color: var(--sim-primary);
}

.sim-section {
  display: none;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
}

.sim-section.active {
  display: block;
}

.sim-profile-hero {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding: 22px;
  border-radius: var(--sim-radius-hero);
  color: var(--sim-on-primary-container);
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.52), transparent 34%),
    linear-gradient(135deg, var(--sim-primary-container), var(--sim-secondary-container));
  box-shadow: var(--sim-shadow);
}

.sim-profile-hero > div {
  min-width: 0;
}

.sim-profile-hero h2 {
  margin: 0;
  color: var(--sim-on-primary-container);
  font-size: 1.65rem;
  font-weight: 850;
}

.sim-profile-hero p {
  margin: 0;
  color: var(--sim-muted);
  line-height: 1.45;
}

.sim-profile-hero-icon {
  width: 44px;
  height: 44px;
  flex-basis: 44px;
}

.sim-profile-projects-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 18px 2px 12px;
}

.sim-profile-projects-header h2 {
  margin: 0;
  color: var(--sim-text);
  font-size: 1.3rem;
  font-weight: 850;
}

.sim-profile-projects-header p {
  margin: 3px 0 0;
  color: var(--sim-muted);
  font-size: 0.84rem;
  font-weight: 650;
}

.sim-profile-projects-header > div:first-child {
  min-width: 0;
  flex: 1 1 auto;
}

.sim-profile-project-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
}

.sim-profile-add-btn {
  width: 44px;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
}

.sim-hero-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
  padding: 4px 0 2px;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.sim-hero-card h2 {
  font-size: 1.55rem;
  font-weight: 850;
}

.sim-hero-card p {
  max-width: 62rem;
  overflow-wrap: anywhere;
}

.sim-grid {
  display: grid;
  gap: 16px;
}

.sim-grid.two {
  grid-template-columns: minmax(320px, 0.8fr) minmax(480px, 1.45fr);
  align-items: start;
}

.sim-grid.profile {
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.8fr);
  align-items: start;
}

.sim-project-workspace-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.sim-grid.two.sim-project-workspace-layout {
  grid-template-columns: minmax(0, 1fr);
}

.sim-project-workspace-layout > .sim-workspace-card {
  display: none;
}

#simLoadLayout.workspace-open > .sim-workspace-card,
#simLabelLayout.workspace-open > .sim-workspace-card,
#simAgreementLayout.workspace-open > .sim-workspace-card,
#simPredictionLayout.workspace-open > .sim-workspace-card {
  display: block;
}

.sim-project-workspace-layout.workspace-open > .sim-project-picker {
  display: none;
}

#section-load.workspace-open > .sim-hero-card,
#section-labelling.workspace-open > .sim-hero-card,
#section-agreement.workspace-open > .sim-hero-card,
#section-ml-prediction.workspace-open > .sim-hero-card {
  display: none;
}

#section-load.workspace-open,
#section-labelling.workspace-open,
#section-agreement.workspace-open,
#section-ml-prediction.workspace-open {
  max-width: 1440px;
}

.sim-project-picker .sim-card-header {
  padding: 0 4px;
}

.sim-project-picker {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.sim-project-picker .sim-project-list {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr));
  align-items: stretch;
}

.sim-project-picker .sim-project-card {
  height: 100%;
}

.sim-card,
.sim-status-card,
.sim-screening-card,
.sim-project-card,
.sim-preview-item,
.sim-modal,
.sim-empty-state {
  min-width: 0;
  border: 1px solid var(--sim-border);
  border-radius: var(--sim-radius-card);
  background: var(--sim-surface);
  box-shadow: var(--sim-shadow);
}

.sim-card {
  padding: 18px;
}

.sim-grid.two > .sim-card:not(.sim-workspace-card),
.sim-workspace-card {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.sim-grid.two > .sim-card:not(.sim-workspace-card) .sim-card-header {
  padding: 0 4px;
}

.sim-card h2 {
  font-size: 1.28rem;
  font-weight: 800;
}

.sim-card h3,
.sim-project-card h3,
.sim-status-card h3 {
  font-size: 1.03rem;
  font-weight: 800;
}

.sim-card-header,
.sim-title-row {
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.sim-title-row {
  align-items: center;
}

.sim-title-row > div {
  min-width: 0;
  flex: 1 1 auto;
}

.sim-title-row.compact {
  margin-bottom: 10px;
}

.sim-project-status-header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}

.sim-project-status-header > .sim-row-actions {
  justify-content: flex-end;
  flex-wrap: nowrap;
  margin-left: auto;
}

.sim-project-status-header > div:nth-child(2) {
  min-width: 0;
}

.sim-project-list,
.sim-workspace-stack,
.sim-paper,
.sim-auth-grid {
  display: grid;
  gap: 12px;
}

.sim-workspace-stack {
  align-content: start;
}

.sim-status-card,
.sim-screening-card,
.sim-project-card {
  padding: 16px;
}

.sim-screening-card {
  border-radius: 26px;
}

.sim-project-card {
  transition: background 140ms ease, border-color 140ms ease, box-shadow 140ms ease;
}

.sim-local-file-card {
  display: grid;
  gap: 12px;
}

.sim-local-file-field {
  margin-bottom: 0;
}

.sim-project-card.selected {
  border-color: transparent;
  background: var(--sim-primary-container);
  box-shadow: inset 0 0 0 2px rgba(32, 137, 177, 0.22), var(--sim-shadow);
}

.sim-profile-project-list {
  max-width: none;
}

.sim-profile-invites {
  max-width: none;
  margin-top: 24px;
}

.sim-invite-card .sim-card-actions {
  margin-top: 14px;
}

.sim-feature-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 14px;
}

.sim-feature-card > button {
  grid-column: 2;
  justify-self: start;
}

.sim-ml-methods-card {
  display: grid;
  gap: 12px;
}

.sim-ml-method-list {
  display: grid;
  gap: 10px;
}

.sim-ml-method {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 78px;
  padding: 12px;
  border: 1px solid var(--sim-border);
  border-radius: 20px;
  color: var(--sim-text);
  background: var(--sim-surface);
  text-align: left;
  cursor: pointer;
}

.sim-ml-method:hover,
.sim-ml-method:focus-visible {
  border-color: color-mix(in srgb, var(--sim-brand-blue) 34%, transparent);
  background: color-mix(in srgb, var(--sim-brand-blue) 8%, transparent);
  outline: none;
}

.sim-ml-method.selected {
  border-color: var(--sim-brand-blue);
  color: var(--sim-brand-blue);
  background: color-mix(in srgb, var(--sim-brand-blue) 14%, transparent);
  box-shadow: inset 0 0 0 1px var(--sim-brand-blue);
}

.sim-ml-method > span:nth-child(2) {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.sim-ml-method small {
  color: var(--sim-muted);
  line-height: 1.35;
}

.sim-ml-selected-icon {
  color: var(--sim-primary);
  opacity: 0;
}

.sim-ml-method.selected .sim-ml-selected-icon {
  color: var(--sim-brand-blue);
  opacity: 1;
}

.sim-ml-runtime-note {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin: 0;
  padding: 12px;
  border-radius: 16px;
  color: var(--sim-muted);
  background: rgba(44, 181, 220, 0.1);
  font-size: 0.86rem;
  line-height: 1.45;
}

.sim-ml-runtime-note i,
.sim-ml-runtime-note svg {
  flex: 0 0 auto;
  margin-top: 2px;
  color: var(--sim-primary);
}

.sim-documentation-stack {
  display: grid;
  gap: 12px;
  width: min(100%, 940px);
  margin: 0 auto;
}

.sim-documentation-stack > div:first-child h2 {
  margin: 0;
  color: var(--sim-text);
  font-size: 1.55rem;
  font-weight: 850;
}

.sim-doc-section {
  display: grid;
  gap: 10px;
}

.sim-doc-section p,
.sim-doc-notice p {
  margin: 0;
  color: var(--sim-muted);
  line-height: 1.5;
}

.sim-doc-links {
  display: grid;
  gap: 8px;
}

.sim-doc-links .sim-secondary-btn {
  width: 100%;
}

.sim-contact-list {
  display: grid;
  gap: 8px;
}

.sim-contact-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 16px;
  color: var(--sim-text);
  background: rgba(44, 181, 220, 0.1);
  text-decoration: none;
}

.sim-contact-card > span:nth-child(2) {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.sim-contact-card strong,
.sim-contact-card small {
  overflow-wrap: anywhere;
}

.sim-contact-card small {
  color: var(--sim-muted);
  line-height: 1.35;
}

.sim-doc-notice {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(32, 137, 177, 0.24);
  border-radius: 20px;
  color: var(--sim-on-primary-container);
  background: var(--sim-primary-container);
}

.sim-doc-notice > i,
.sim-doc-notice > svg {
  color: var(--sim-primary);
  font-size: 1.5rem;
}

.sim-doc-notice strong {
  display: block;
  margin-bottom: 4px;
  color: var(--sim-on-primary-container);
}

.sim-project-main {
  gap: 12px;
}

.sim-project-copy {
  min-width: 0;
  flex: 1 1 auto;
}

.sim-project-copy h3 {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.sim-project-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.sim-project-card .sim-linear-progress {
  margin-top: 12px;
}

.sim-project-metric {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  padding: 9px 11px;
  border-radius: 14px;
  color: var(--sim-muted);
  background: var(--sim-surface-variant);
  font-size: 0.82rem;
  font-weight: 700;
}

.sim-project-metric i,
.sim-project-metric svg {
  color: var(--sim-primary);
}

.sim-project-action-icon {
  width: 42px;
  min-width: 42px;
  min-height: 42px;
  padding: 0;
}

.sim-primary-btn.sim-project-action-icon,
.sim-secondary-btn.sim-project-action-icon,
.sim-danger-btn.sim-project-action-icon {
  padding: 0;
}

.sim-project-action-icon.sim-danger-btn {
  color: var(--sim-error);
  background: transparent;
}

.sim-project-action-icon.sim-danger-btn:hover {
  color: var(--sim-on-error);
  background: var(--sim-error);
}

.sim-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.sim-icon-surface {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  border-radius: 16px;
  color: var(--sim-primary);
  background: rgba(32, 137, 177, 0.12);
}

.sim-icon-surface.success {
  color: var(--sim-green);
  background: var(--sim-green-container);
}

.sim-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 26px;
  padding: 3px 10px;
  border-radius: var(--sim-radius-chip);
  color: var(--sim-on-primary-container);
  background: var(--sim-primary-container);
  font-size: 0.78rem;
  font-weight: 800;
}

.sim-badge.muted {
  color: var(--sim-muted);
  background: var(--sim-surface-variant);
}

.sim-badge.danger {
  color: var(--sim-red-deep);
  background: var(--sim-red-container);
}

.sim-primary-btn,
.sim-secondary-btn,
.sim-danger-btn,
.sim-irrelevant-btn,
.sim-relevant-btn,
.sim-tonal-btn,
.sim-ghost-btn,
.sim-user-pill,
.sim-icon-btn,
.sim-text-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: var(--sim-radius-control);
  font-weight: 750;
  line-height: 1.15;
  white-space: nowrap;
  max-width: 100%;
  cursor: pointer;
  text-decoration: none;
  transition: background 140ms ease, border-color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

.sim-primary-btn {
  color: var(--sim-on-primary);
  background: var(--sim-primary);
  box-shadow: 0 2px 6px rgba(32, 137, 177, 0.28);
}

.sim-secondary-btn,
.sim-user-pill {
  color: var(--sim-primary);
  background: transparent;
  border-color: var(--sim-border);
}

.sim-tonal-btn {
  color: var(--sim-on-primary-container);
  background: var(--sim-primary-container);
}

.sim-ghost-btn,
.sim-icon-btn,
.sim-text-btn {
  color: var(--sim-text);
  background: transparent;
  border-color: transparent;
}

.sim-danger-btn {
  color: var(--sim-on-error);
  background: var(--sim-error);
}

.sim-irrelevant-btn {
  color: var(--sim-on-irrelevant);
  background: var(--sim-irrelevant);
}

.sim-relevant-btn {
  color: var(--sim-on-relevant);
  background: var(--sim-relevant);
}

.sim-primary-btn:hover,
.sim-secondary-btn:hover,
.sim-danger-btn:hover,
.sim-irrelevant-btn:hover,
.sim-relevant-btn:hover,
.sim-tonal-btn:hover,
.sim-ghost-btn:hover,
.sim-user-pill:hover,
.sim-icon-btn:hover,
.sim-text-btn:hover {
  box-shadow: var(--sim-shadow);
}

.sim-primary-btn:hover {
  background: color-mix(in srgb, var(--sim-primary) 90%, var(--sim-text));
}

.sim-secondary-btn:hover,
.sim-user-pill:hover,
.sim-ghost-btn:hover,
.sim-icon-btn:hover,
.sim-text-btn:hover {
  background: var(--sim-primary-container);
}

.sim-danger-btn:hover {
  background: color-mix(in srgb, var(--sim-error) 88%, var(--sim-text));
}

.sim-irrelevant-btn:hover {
  background: color-mix(in srgb, var(--sim-irrelevant) 88%, #000000);
}

.sim-relevant-btn:hover {
  color: var(--sim-on-relevant);
  background: color-mix(in srgb, var(--sim-relevant) 88%, #000000);
}

.sim-tonal-btn:hover {
  background: var(--sim-secondary-container);
}

.sim-primary-btn:active,
.sim-secondary-btn:active,
.sim-danger-btn:active,
.sim-irrelevant-btn:active,
.sim-relevant-btn:active,
.sim-tonal-btn:active,
.sim-ghost-btn:active,
.sim-user-pill:active,
.sim-icon-btn:active,
.sim-text-btn:active {
  transform: translateY(1px);
}

.sim-primary-btn:disabled,
.sim-secondary-btn:disabled,
.sim-danger-btn:disabled,
.sim-irrelevant-btn:disabled,
.sim-relevant-btn:disabled,
.sim-tonal-btn:disabled {
  opacity: 0.56;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.sim-primary-btn:focus-visible,
.sim-secondary-btn:focus-visible,
.sim-danger-btn:focus-visible,
.sim-irrelevant-btn:focus-visible,
.sim-relevant-btn:focus-visible,
.sim-tonal-btn:focus-visible,
.sim-ghost-btn:focus-visible,
.sim-user-pill:focus-visible,
.sim-icon-btn:focus-visible,
.sim-text-btn:focus-visible,
.sim-nav-item:focus-visible,
.sim-field input:focus-visible,
.sim-field textarea:focus-visible,
.sim-field select:focus-visible {
  outline: 3px solid rgba(44, 181, 220, 0.34);
  outline-offset: 2px;
}

.sim-icon-btn {
  width: 40px;
  min-width: 40px;
  padding: 0;
}

.sim-save-menu-wrap {
  position: relative;
}

.sim-save-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 45;
  display: grid;
  width: max-content;
  min-width: 190px;
  padding: 6px;
  border: 1px solid var(--sim-border);
  border-radius: 16px;
  background: var(--sim-surface);
  box-shadow: var(--sim-shadow-raised);
}

.sim-save-menu[hidden] {
  display: none;
}

.sim-save-menu button {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 12px;
  border: 0;
  border-radius: 11px;
  color: var(--sim-text);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.sim-save-menu button:hover,
.sim-save-menu button:focus-visible {
  background: var(--sim-primary-container);
  outline: none;
}

.sim-save-menu button i,
.sim-save-menu button svg {
  color: var(--sim-primary);
}

.sim-utility-btn {
  min-height: 42px;
  flex: 1 1 180px;
}

.sim-screening-controls {
  display: grid;
  grid-template-columns:
    minmax(96px, 1.15fr)
    minmax(96px, 1.15fr)
    44px
    44px
    minmax(92px, 1fr)
    minmax(116px, 1.2fr);
  gap: 8px;
  margin-top: 14px;
}

.sim-agreement-controls {
  grid-template-columns:
    minmax(96px, 1.15fr)
    minmax(96px, 1.15fr)
    44px
    44px
    minmax(116px, 1.2fr);
}

.sim-control-btn {
  width: 100%;
  min-width: 0;
  min-height: 42px;
  padding: 0 10px;
  font-size: 0.82rem;
}

.sim-control-icon-btn {
  padding: 0;
}

.sim-control-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sim-bulk-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.sim-screening-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.sim-screening-header-actions {
  justify-content: flex-end;
  flex-wrap: nowrap;
}

.sim-wide-btn {
  width: 100%;
}

.sim-text-btn {
  color: var(--sim-primary);
}

.sim-empty-state {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 10px;
  min-height: 240px;
  padding: 24px;
  color: var(--sim-muted);
  text-align: center;
}

.sim-empty-state.sim-inline-empty {
  min-height: 150px;
}

.sim-empty-state p,
.sim-empty-state h3 {
  max-width: 100%;
  margin: 0;
  overflow-wrap: anywhere;
}

.sim-empty-state i,
.sim-empty-state svg {
  color: var(--sim-primary);
  font-size: 2rem;
}

.sim-field {
  display: grid;
  gap: 7px;
  margin-bottom: 12px;
}

.sim-field label {
  color: var(--sim-muted);
  font-size: 0.86rem;
  font-weight: 750;
}

.sim-field input,
.sim-field textarea,
.sim-field select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--sim-border);
  border-radius: 14px;
  color: var(--sim-text);
  background: var(--sim-surface);
}

.sim-field textarea {
  min-height: 130px;
  resize: vertical;
}

.sim-configuration-stack {
  display: grid;
  gap: 16px;
  width: min(100%, 860px);
  margin: 0 auto;
}

.sim-configuration-stack > div:first-child h2 {
  margin: 0;
  color: var(--sim-text);
  font-size: 1.55rem;
  font-weight: 850;
}

.sim-configuration-card {
  display: grid;
  gap: 16px;
}

.sim-configuration-card .sim-field {
  margin: 0;
}

.sim-slider-row {
  display: grid;
  grid-template-columns: auto minmax(180px, 1fr) 48px;
  align-items: center;
  gap: 14px;
}

.sim-slider-row label,
.sim-setting-row strong,
.sim-checkbox-row span,
.sim-custom-highlights-header strong {
  color: var(--sim-text);
  font-weight: 750;
}

.sim-slider-row input[type="range"] {
  width: 100%;
  accent-color: var(--sim-primary);
}

.sim-slider-row output {
  color: var(--sim-primary);
  font-weight: 850;
  text-align: right;
}

.sim-setting-row,
.sim-custom-highlights-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.sim-theme-toggle {
  min-width: 84px;
}

.sim-theme-toggle[aria-pressed="true"] {
  color: var(--sim-on-primary-container);
  background: var(--sim-primary-container);
}

.sim-checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.sim-checkbox-row input {
  width: 20px;
  height: 20px;
  margin: 0;
  accent-color: var(--sim-primary);
}

.sim-custom-highlights {
  display: grid;
  gap: 14px;
}

.sim-custom-highlight {
  display: grid;
  gap: 9px;
  padding-top: 14px;
  border-top: 1px solid var(--sim-border);
}

.sim-custom-highlight:first-child {
  padding-top: 0;
  border-top: 0;
}

.sim-custom-highlight-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sim-color-choice {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 25px;
  height: 25px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 50%;
  background: var(--highlight-color);
  cursor: pointer;
}

.sim-color-choice.selected {
  border-color: var(--sim-text);
  box-shadow: 0 0 0 2px var(--sim-surface);
}

.sim-custom-highlight-toolbar .sim-icon-btn {
  width: 32px;
  min-width: 32px;
  min-height: 32px;
  margin-left: auto;
}

.sim-custom-highlight textarea {
  width: 100%;
  min-height: 76px;
  padding: 11px 13px;
  border: 1px solid var(--sim-border);
  border-radius: 14px;
  color: var(--sim-text);
  background: var(--sim-surface);
  resize: vertical;
}

.sim-highlight {
  padding: 0 0.08em;
  border-radius: 0.2em;
  background: color-mix(in srgb, var(--highlight-color) 42%, transparent);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.sim-switch-row {
  justify-content: space-between;
  gap: 16px;
  margin: 6px 0 14px;
}

.sim-switch-row span {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.sim-switch-row strong {
  color: var(--sim-text);
}

.sim-switch-row small {
  color: var(--sim-muted);
  line-height: 1.35;
}

.sim-switch-row input {
  appearance: none;
  position: relative;
  width: 52px;
  height: 32px;
  flex: 0 0 52px;
  border: 1px solid var(--sim-border);
  border-radius: 999px;
  background: var(--sim-surface-variant);
  cursor: pointer;
}

.sim-switch-row input::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--sim-surface);
  box-shadow: var(--sim-shadow);
  transition: transform 150ms ease;
}

.sim-switch-row input:checked {
  background: var(--sim-primary);
}

.sim-switch-row input:checked::after {
  transform: translateX(20px);
}

.sim-progress-layout {
  display: grid;
  grid-template-columns: 136px minmax(0, 1fr);
  align-items: center;
  gap: 16px;
}

.sim-import-summary {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  align-items: center;
  gap: 20px;
}

.sim-import-donut {
  --loaded-end: 0;
  --duplicate-end: 0;
  display: grid;
  place-items: center;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background:
    radial-gradient(circle closest-side, var(--sim-surface) 67%, transparent 69% 100%),
    conic-gradient(
      var(--sim-green) 0 calc(var(--loaded-end) * 1%),
      var(--sim-orange) calc(var(--loaded-end) * 1%) calc(var(--duplicate-end) * 1%),
      var(--sim-red) calc(var(--duplicate-end) * 1%) 100%
    );
}

.sim-import-donut > span {
  display: grid;
  justify-items: center;
}

.sim-import-donut strong {
  color: var(--sim-text);
  font-size: 1.28rem;
  font-weight: 850;
}

.sim-import-donut small {
  color: var(--sim-muted);
  font-size: 0.72rem;
  font-weight: 750;
}

.sim-import-legend {
  display: grid;
  gap: 8px;
}

.sim-import-legend-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  color: var(--sim-muted);
  font-size: 0.86rem;
}

.sim-import-legend-row strong {
  color: var(--sim-text);
}

.sim-import-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--sim-primary);
}

.sim-import-legend-dot.loaded {
  background: var(--sim-green);
}

.sim-import-legend-dot.duplicates {
  background: var(--sim-orange);
}

.sim-import-legend-dot.incomplete {
  background: var(--sim-red);
}

.sim-ring {
  --value: 0;
  display: grid;
  place-items: center;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background:
    radial-gradient(circle closest-side, var(--sim-surface) 72%, transparent 73% 100%),
    conic-gradient(var(--sim-primary) calc(var(--value) * 1%), var(--sim-surface-variant) 0);
}

.sim-ring span {
  color: var(--sim-text);
  font-size: 1.18rem;
  font-weight: 850;
}

.sim-linear-progress {
  width: 100%;
  height: 8px;
  overflow: hidden;
  border-radius: var(--sim-radius-chip);
  background: var(--sim-surface-variant);
}

.sim-linear-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--sim-green);
}

.sim-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.sim-stat {
  display: grid;
  justify-items: center;
  min-width: 0;
  padding: 10px;
  border: 0;
  border-radius: 18px;
  background: rgba(44, 181, 220, 0.15);
}

.sim-stat:nth-child(2) {
  background: var(--sim-blue-container);
}

.sim-stat:nth-child(3) {
  background: var(--sim-green-container);
}

.sim-stat strong {
  display: block;
  color: var(--sim-text);
  font-size: 1.1rem;
  font-weight: 850;
}

.sim-stat span {
  color: var(--sim-muted);
  font-size: 0.72rem;
  font-weight: 650;
  text-align: center;
}

.sim-record-count,
.sim-record-hint {
  margin: 0;
  color: var(--sim-primary);
  font-size: 0.9rem;
  font-weight: 800;
}

.sim-publication-card {
  position: relative;
  height: 100%;
  min-height: 0;
  padding: 18px;
  border: 1px solid var(--sim-border);
  border-radius: var(--sim-radius-card);
  background: var(--sim-surface);
  box-shadow: 0 10px 18px rgba(23, 42, 51, 0.08);
}

.sim-swipe-stage {
  position: relative;
  height: 430px;
  overflow: hidden;
  border-radius: var(--sim-radius-card);
}

.sim-swipe-surface {
  --sim-swipe-progress: 0;
  --sim-swipe-tint: transparent;
  grid-template-rows: auto auto auto minmax(0, 1fr);
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  will-change: transform;
}

.sim-swipe-surface.label-relevant {
  background: color-mix(in srgb, var(--sim-surface) 88%, var(--sim-green));
}

.sim-swipe-surface.label-irrelevant {
  background: color-mix(in srgb, var(--sim-surface) 88%, var(--sim-red));
}

.sim-swipe-surface::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: inherit;
  background: var(--sim-swipe-tint);
  opacity: calc(var(--sim-swipe-progress) * 0.28);
  pointer-events: none;
}

.sim-swipe-surface > * {
  position: relative;
  z-index: 1;
}

.sim-swipe-surface.dragging {
  cursor: grabbing;
}

.sim-swipe-feedback {
  position: absolute;
  top: 18px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  border: 2px solid currentColor;
  border-radius: var(--sim-radius-chip);
  background: var(--sim-surface);
  font-size: 0.82rem;
  font-weight: 850;
  opacity: 0;
  pointer-events: none;
}

.sim-swipe-feedback.left,
.sim-swipe-feedback.down {
  left: 18px;
}

.sim-swipe-feedback.right,
.sim-swipe-feedback.up {
  right: 18px;
}

.sim-swipe-feedback.left {
  color: var(--sim-red-deep);
}

.sim-swipe-feedback.right {
  color: var(--sim-green);
}

.sim-swipe-feedback.up,
.sim-swipe-feedback.down {
  color: var(--sim-muted);
}

.sim-swipe-surface.swipe-left .sim-swipe-feedback.left,
.sim-swipe-surface.swipe-right .sim-swipe-feedback.right,
.sim-swipe-surface.swipe-up .sim-swipe-feedback.up,
.sim-swipe-surface.swipe-down .sim-swipe-feedback.down {
  opacity: var(--sim-swipe-progress);
}

.sim-publication-topline {
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.sim-publication-actions {
  justify-content: flex-end;
  flex-wrap: wrap;
  flex: 0 1 auto;
}

.sim-publication-card .sim-paper-title {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.sim-publication-card .sim-meta-table {
  max-height: 4.2em;
  overflow: hidden;
}

.sim-paper-title {
  color: var(--sim-text);
  font-size: 1.28rem;
  font-weight: 850;
  line-height: 1.28;
}

.sim-meta-table {
  display: grid;
  gap: 5px;
  color: var(--sim-muted);
  font-size: 0.9rem;
  line-height: 1.35;
}

.sim-paper-abstract {
  min-height: 0;
  max-height: none;
  overflow: auto;
  padding: 14px;
  border-radius: 18px;
  color: var(--sim-text);
  background: var(--sim-surface-variant);
  line-height: 1.55;
  overscroll-behavior: contain;
}

.sim-paper-abstract.full {
  max-height: 48vh;
}

.sim-paper-modal {
  box-shadow: none;
}

.sim-label-chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 4px 12px;
  border-radius: var(--sim-radius-chip);
  font-size: 0.82rem;
  font-weight: 850;
}

.sim-label-chip.relevant {
  color: var(--sim-green);
  background: var(--sim-green-container);
}

.sim-label-chip.irrelevant {
  color: var(--sim-red-deep);
  background: var(--sim-red-container);
}

.sim-label-chip.pending {
  color: var(--sim-primary);
  background: var(--sim-primary-container);
}

.sim-relevance-score {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 7px 12px;
  border-radius: var(--sim-radius-chip);
  font-size: 0.88rem;
  font-weight: 850;
}

.sim-relevance-score.relevant {
  color: var(--sim-green);
  background: color-mix(in srgb, var(--sim-green) 16%, transparent);
}

.sim-relevance-score.irrelevant {
  color: var(--sim-red-deep);
  background: color-mix(in srgb, var(--sim-red) 16%, transparent);
}

[data-theme="dark"] .sim-relevance-score.relevant,
[data-theme="dark"] .sim-relevance-score.irrelevant {
  color: #ffffff;
}

.sim-advanced-methods-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 14px;
}

.sim-advanced-methods-card p {
  margin: 4px 0 0;
  line-height: 1.45;
}

.sim-delete-confirmation {
  margin: 12px 0;
  color: var(--sim-text);
  font-weight: 700;
}

.sim-delete-confirmation code {
  display: inline-block;
  max-width: 100%;
  padding: 3px 7px;
  border-radius: 7px;
  color: var(--sim-red-deep);
  background: var(--sim-red-container);
  overflow-wrap: anywhere;
  user-select: all;
}

.sim-agreement-metrics {
  margin-top: 12px;
}

.sim-active-learning-stack {
  display: grid;
  gap: 14px;
}

.sim-active-learning-stack > p {
  margin: 0;
}

.sim-active-learning-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.sim-active-learning-summary span {
  display: grid;
  justify-items: center;
  gap: 2px;
  padding: 10px;
  border-radius: 14px;
  color: var(--sim-muted);
  background: var(--sim-surface-variant);
  font-size: 0.78rem;
  text-align: center;
}

.sim-active-learning-summary strong {
  color: var(--sim-text);
  font-size: 1rem;
}

.sim-current-score {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--sim-muted);
  font-weight: 750;
}

.sim-inline-warning {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 11px 12px;
  border-radius: 14px;
  color: var(--sim-on-primary-container);
  background: var(--sim-primary-container);
  font-size: 0.84rem;
  line-height: 1.4;
}

.sim-modal-actions {
  justify-content: flex-end;
}

.sim-score-plot-shell {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px;
  width: 100%;
  max-width: 100%;
  height: 250px;
  margin-top: 14px;
  overflow: hidden;
}

.sim-score-axis {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--sim-muted);
  font-size: 0.7rem;
}

.sim-score-plot {
  display: flex;
  align-items: flex-end;
  gap: 1px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 8px;
  overflow: hidden;
  border-radius: 14px;
  background:
    repeating-linear-gradient(
      to bottom,
      transparent 0,
      transparent calc(25% - 1px),
      var(--sim-border) 25%
    ),
    rgba(44, 181, 220, 0.08);
}

.sim-score-bar {
  flex: 1 1 0;
  align-self: flex-end;
  width: auto;
  min-width: 0;
  height: max(2px, calc(var(--score) * 1%));
  padding: 0;
  border: 0;
  border-radius: 3px 3px 0 0;
  background: color-mix(in srgb, var(--sim-green) calc(var(--score) * 1%), var(--sim-orange));
  cursor: pointer;
}

.sim-score-bar.current {
  box-shadow: 0 0 0 2px var(--sim-primary);
}

.sim-score-plot-footer {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 8px;
  margin: 6px 0 14px 34px;
  color: var(--sim-muted);
  font-size: 0.72rem;
  text-align: center;
}

.sim-record-jump {
  appearance: none;
  padding: 4px 7px;
  border: 0;
  border-radius: 8px;
  color: inherit;
  background: transparent;
  cursor: pointer;
}

.sim-record-jump:hover,
.sim-record-jump:focus-visible {
  color: var(--sim-primary);
  background: var(--sim-primary-container);
  outline: none;
}

.sim-divider {
  height: 1px;
  margin: 16px 0;
  background: var(--sim-border);
}

.sim-preview-list {
  display: grid;
  gap: 8px;
  max-height: 230px;
  overflow: auto;
}

.sim-preview-item {
  padding: 12px;
}

.sim-preview-item strong {
  display: block;
  margin-bottom: 4px;
}

.sim-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(18, 24, 29, 0.42);
}

.sim-modal-backdrop[hidden],
.sim-busy[hidden] {
  display: none;
}

.sim-modal {
  width: min(620px, 100%);
  max-height: min(90vh, 760px);
  overflow: auto;
  padding: 18px;
  box-shadow: var(--sim-shadow-raised);
}

.sim-modal-backdrop.full-record {
  padding: 0;
  background: var(--sim-surface);
}

.sim-modal.full-record {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  max-height: none;
  padding: max(14px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right))
    max(14px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  overflow: hidden;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.sim-modal.full-record .sim-modal-header {
  align-items: center;
  margin-bottom: 10px;
}

.sim-modal.titleless .sim-modal-header div {
  display: none;
}

.sim-modal.full-record .sim-modal-body {
  min-height: 0;
}

.sim-full-record-stage {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.sim-full-record-surface {
  position: relative;
  display: grid;
  grid-template-rows: auto auto auto auto minmax(0, 1fr) auto;
  gap: 12px;
  width: 100%;
  height: 100%;
  min-height: 0;
  padding: 4px;
  background: var(--sim-surface);
}

.sim-full-record-surface.label-relevant {
  background: color-mix(in srgb, var(--sim-surface) 92%, var(--sim-green));
}

.sim-full-record-surface.label-irrelevant {
  background: color-mix(in srgb, var(--sim-surface) 92%, var(--sim-red));
}

.sim-full-record-surface .sim-paper-title {
  font-size: clamp(1.25rem, 2.5vw, 2rem);
}

.sim-full-record-surface .sim-meta-table {
  max-height: none;
}

.sim-full-record-score:empty {
  min-height: 0;
}

.sim-full-record-surface .sim-paper-abstract {
  height: 100%;
  min-height: 0;
  max-height: none;
  padding: 16px;
  font-size: 1.04rem;
}

.sim-full-record-raters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  max-height: 20vh;
  overflow: auto;
}

body.sim-modal-open {
  overflow: hidden;
}

.sim-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.sim-busy {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  color: var(--sim-text);
  background: rgba(248, 249, 250, 0.76);
}

[data-theme="dark"] .sim-busy {
  background: rgba(18, 24, 29, 0.78);
}

.sim-spinner {
  width: 42px;
  height: 42px;
  border: 4px solid var(--sim-surface-variant);
  border-top-color: var(--sim-primary);
  border-radius: 50%;
  animation: sim-spin 800ms linear infinite;
}

@keyframes sim-spin {
  to {
    transform: rotate(360deg);
  }
}

.sim-scrim {
  display: none;
}

.sim-prediction-workspace {
  gap: 16px;
}

.sim-prediction-workspace > .sim-status-card {
  padding: 12px 14px;
}

.sim-prediction-train-card,
.sim-prediction-policy-card {
  display: grid;
  gap: 14px;
}

.sim-prediction-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.sim-prediction-summary > div {
  display: grid;
  gap: 2px;
  padding: 9px 12px;
  border-radius: 14px;
  background: var(--sim-surface-variant);
}

.sim-prediction-summary strong {
  color: var(--sim-text);
  font-size: 1rem;
}

.sim-prediction-summary span {
  color: var(--sim-muted);
  font-size: 0.75rem;
}

.sim-prediction-train-actions {
  display: flex;
  align-items: end;
  justify-content: flex-end;
  gap: 8px;
}

.sim-compact-field {
  min-width: 170px;
  margin: 0;
}

.sim-compact-field label {
  font-size: 0.72rem;
}

.sim-compact-field select {
  min-height: 40px;
  padding: 8px 12px;
}

.sim-prediction-results {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.sim-prediction-progress {
  display: grid;
  gap: 8px;
}

.sim-prediction-progress p,
.sim-model-summary {
  margin: 0;
}

.sim-inline-notice {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 12px 14px;
  border-radius: 16px;
  color: var(--sim-muted);
  background: var(--sim-blue-container);
  line-height: 1.4;
}

.sim-inline-notice.success {
  color: var(--sim-green);
  background: var(--sim-green-container);
}

.sim-inline-notice.danger {
  color: var(--sim-red-deep);
  background: var(--sim-red-container);
}

.sim-metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
  gap: 9px;
}

.sim-metric-tile {
  display: grid;
  gap: 4px;
  padding: 12px;
  border-radius: 16px;
  background: var(--sim-surface-variant);
}

.sim-metric-tile span {
  color: var(--sim-muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.sim-metric-tile strong {
  color: var(--sim-text);
  font-size: 1.1rem;
}

.sim-roc-chart {
  display: block;
  width: min(100%, 520px);
  margin: 0 auto;
  color: var(--sim-muted);
  font-size: 11px;
}

.sim-roc-chart[data-interactive] {
  cursor: crosshair;
  touch-action: manipulation;
}

.sim-roc-chart .axis {
  stroke: var(--sim-muted);
  stroke-width: 1;
}

.sim-roc-chart .chance {
  stroke: var(--sim-border);
  stroke-width: 2;
  stroke-dasharray: 5 5;
}

.sim-roc-chart .curve {
  fill: none;
  stroke: var(--sim-primary);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sim-roc-chart .threshold-point {
  fill: var(--sim-relevant);
  stroke: var(--sim-surface);
  stroke-width: 2;
}

.sim-roc-chart text {
  fill: currentColor;
}

.sim-prediction-threshold {
  margin-top: 8px;
}

.sim-prediction-confidence-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.sim-prediction-preview-row {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(260px, 0.85fr);
  gap: 12px;
}

.sim-mini-chart-card {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--sim-border);
  border-radius: 18px;
  background: var(--sim-surface);
}

.sim-mini-chart-card > strong {
  font-size: 0.88rem;
}

.sim-probability-chart,
.sim-count-chart {
  display: block;
  width: 100%;
  height: 150px;
  color: var(--sim-muted);
  font-size: 10px;
}

.sim-count-chart .axis {
  stroke: var(--sim-border);
  stroke-width: 1;
}

.sim-count-chart text {
  fill: currentColor;
}

.sim-count-chart rect.relevant {
  fill: var(--sim-relevant);
}

.sim-count-chart rect.irrelevant {
  fill: var(--sim-irrelevant);
}

.sim-count-chart rect.unlabelled {
  fill: var(--sim-browse);
}

.sim-count-chart text.value {
  fill: var(--sim-text);
  font-weight: 800;
}

@media (max-width: 1120px) {
  .sim-shell {
    grid-template-columns: 1fr;
  }

  .sim-shell.sidebar-closed {
    grid-template-columns: 1fr;
  }

  .sim-sidebar {
    position: fixed;
    left: 0;
    width: min(86vw, 340px);
    transform: translateX(-104%);
    transition: transform 180ms ease;
  }

  .sim-sidebar.open {
    visibility: visible;
    transform: translateX(0);
    pointer-events: auto;
  }

  .sim-scrim {
    position: fixed;
    inset: 0;
    z-index: 20;
    background: rgba(18, 24, 29, 0.35);
  }

  .sim-scrim.open {
    display: block;
  }

  .sim-grid.two {
    grid-template-columns: 1fr;
  }

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

  .sim-prediction-results {
    grid-template-columns: 1fr;
  }

  .sim-prediction-preview-row {
    grid-template-columns: 1fr;
  }

  .sim-prediction-train-actions {
    width: 100%;
  }
}

@media (max-width: 760px) {
  .sim-score-plot-shell {
    grid-template-columns: 28px minmax(0, 1fr);
    gap: 5px;
    height: min(52vh, 220px);
  }

  .sim-score-plot {
    padding: 6px 4px;
  }

  .sim-score-plot-footer {
    margin-left: 33px;
  }

  .sim-shell {
    max-width: 100vw;
    overflow-x: hidden;
  }

  .sim-main,
  .sim-section,
  .sim-hero-card,
  .sim-card {
    max-width: 100vw;
  }

  .sim-main {
    width: 100%;
    padding:
      0 max(16px, env(safe-area-inset-right))
      max(24px, env(safe-area-inset-bottom))
      max(16px, env(safe-area-inset-left));
    overflow-x: hidden;
  }

  .sim-section {
    width: 100%;
    max-width: 100%;
  }

  .sim-hero-card > *,
  .sim-status-card,
  .sim-screening-card,
  .sim-project-card,
  .sim-empty-state,
  .sim-publication-card {
    max-width: 100%;
  }

  .sim-topbar {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    margin: 0 -16px 16px;
    padding:
      max(8px, env(safe-area-inset-top))
      max(16px, env(safe-area-inset-right))
      8px
      max(16px, env(safe-area-inset-left));
  }

  .sim-topbar-actions {
    grid-column: auto;
    flex-wrap: nowrap;
    justify-content: flex-end;
  }

  .sim-topbar-actions .sim-ghost-btn,
  .sim-topbar-actions .sim-user-pill {
    width: 40px;
    min-width: 40px;
    padding: 0;
  }

  .sim-topbar-actions .sim-ghost-btn span,
  .sim-topbar-actions .sim-user-pill span {
    display: none;
  }

  .sim-hero-card,
  .sim-progress-layout,
  .sim-project-main,
  .sim-title-row,
  .sim-switch-row {
    align-items: stretch;
  }

  .sim-hero-card,
  .sim-title-row,
  .sim-project-main,
  .sim-switch-row {
    flex-direction: column;
  }

  .sim-profile-hero {
    align-items: center;
    flex-direction: row;
  }

  .sim-row-actions,
  .sim-profile-hero .sim-actions {
    width: 100%;
  }

  .sim-project-main .sim-row-actions > button:not(.sim-project-action-icon),
  .sim-hero-card .sim-primary-btn {
    width: 100%;
    white-space: normal;
  }

  .sim-project-main .sim-row-actions {
    align-self: flex-end;
    justify-content: flex-end;
    width: auto;
  }

  .sim-project-main .sim-row-actions:empty {
    display: none;
  }

  .sim-profile-project-list .sim-project-main {
    flex-direction: row;
    align-items: center;
  }

  .sim-profile-project-list .sim-project-copy {
    align-self: center;
  }

  .sim-stats {
    grid-template-columns: 1fr;
  }

  .sim-doc-grid {
    grid-template-columns: 1fr;
  }

  .sim-project-picker .sim-project-list {
    grid-template-columns: 1fr;
  }

  .sim-label-actions,
  .sim-workflow-actions,
  .sim-text-actions {
    flex-direction: column;
  }

  .sim-utility-btn {
    width: 100%;
    flex-basis: auto;
    white-space: normal;
  }

  .sim-screening-controls,
  .sim-agreement-controls {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 4px;
    margin-top: 12px;
  }

  .sim-agreement-controls {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .sim-control-btn {
    min-height: 44px;
    padding: 0;
    font-size: 0.9rem;
  }

  .sim-control-label {
    display: none;
  }

  .sim-bulk-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sim-swipe-stage {
    height: clamp(360px, calc(100dvh - 180px), 430px);
  }

  .sim-publication-card {
    padding: 14px;
  }

  .sim-publication-topline {
    align-items: stretch;
    flex-direction: column;
  }

  .sim-publication-actions {
    justify-content: space-between;
  }

  .sim-profile-projects-header {
    align-items: flex-start;
  }

  .sim-project-metrics {
    grid-template-columns: 1fr 1fr;
  }

  .sim-import-summary {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .sim-import-legend {
    width: min(100%, 280px);
  }

  .sim-ml-method {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .sim-ml-selected-icon {
    display: none;
  }

  .sim-active-learning-summary {
    grid-template-columns: 1fr;
  }

  .sim-project-status-header {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .sim-project-status-header > .sim-row-actions {
    width: auto;
  }

  .sim-doc-notice {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .sim-doc-notice .sim-primary-btn {
    grid-column: 1 / -1;
    width: 100%;
  }

  .sim-contact-card {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .sim-contact-card > .sim-text-btn {
    grid-column: 2;
    justify-self: start;
    padding: 0;
  }

  .sim-slider-row {
    grid-template-columns: 1fr auto;
  }

  .sim-slider-row input[type="range"] {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .sim-prediction-confidence-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .sim-prediction-summary {
    grid-template-columns: 1fr 1fr;
  }

  .sim-prediction-train-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .sim-compact-field {
    min-width: 0;
  }
}