:root {
  --bg: #f3efe6;
  --bg-strong: #ede4d4;
  --panel: #fffdf8;
  --panel-strong: #f9f2e5;
  --text: #1f1f1a;
  --text-muted: #55513f;
  --line: #d8cdb8;
  --brand: #1d6b5c;
  --brand-strong: #12463c;
  --warning: #a35a00;
  --danger: #8a3022;
  --shadow: 0 10px 26px rgba(20, 18, 10, 0.12);
  --control-radius: 10px;
  --control-padding-y: 0.52rem;
  --control-padding-x: 0.62rem;
  --button-padding-x: 0.78rem;
  --concept-rail-list-max-height-wide: calc(100vh - 320px);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "IBM Plex Sans", "Segoe UI", Tahoma, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 15%, #f9f6ee 0, #f9f6ee 22%, transparent 23%),
    radial-gradient(circle at 90% 85%, #f2e7d5 0, #f2e7d5 20%, transparent 22%),
    linear-gradient(140deg, #efe5d4 0%, #f7f4eb 100%);
}

body.modal-open {
  overflow: hidden;
}

.app-shell {
  width: min(1600px, 100%);
  margin: 0 auto;
  padding: 1.25rem;
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 1.25rem;
  align-items: end;
  margin-bottom: 1rem;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: var(--text-muted);
  font-size: 0.82rem;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", Tahoma, sans-serif;
}

h1 {
  margin-top: 0.2rem;
  font-size: clamp(1.45rem, 2.2vw, 2.2rem);
}

.hero-app-title {
  margin-top: 0;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: clamp(2rem, 4.2vw, 3.15rem);
  line-height: 1.03;
}

h2 {
  font-size: 1.18rem;
}

h3 {
  font-size: 0.98rem;
}

.subtitle {
  margin: 0.35rem 0 0;
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  align-items: flex-start;
}

.profile-panel {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-left: 0.25rem;
  min-width: 0;
  padding: 0.28rem 0.35rem 0.28rem 0.55rem;
  border: 1px solid #d5c9b4;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.profile-panel-text {
  display: block;
  min-width: 0;
  flex: 1 1 auto;
}

.profile-status {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 500;
  color: #4f4a39;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: min(32vw, 18rem);
}

.profile-panel .button {
  white-space: nowrap;
  min-height: 2rem;
  padding: 0.35rem 0.62rem;
}

.auth-menu-shell {
  position: relative;
}

.auth-menu-dropdown {
  position: absolute;
  top: calc(100% + 0.35rem);
  right: 0;
  z-index: 20;
  min-width: 11rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 8px 18px rgba(20, 18, 10, 0.14);
}

.auth-menu-item {
  width: 100%;
  text-align: left;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  padding: 0.45rem 0.55rem;
  cursor: pointer;
}

.auth-menu-item:hover {
  background: #f5efe2;
}

.auth-menu-item.danger {
  color: var(--danger);
}

.layout {
  display: grid;
  grid-template-columns: minmax(320px, 390px) minmax(620px, 1fr);
  gap: 1rem;
  align-items: start;
  transition: grid-template-columns 180ms ease;
}

.capture-rail-shell {
  min-width: 0;
  align-self: start;
}

.capture-rail-shell .panel-left {
  width: 100%;
}

.capture-rail-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.capture-rail-panel-head h2 {
  margin: 0;
}

.capture-rail-panel-body {
  min-width: 0;
}

.capture-rail-toggle {
  white-space: nowrap;
}

.capture-rail-compact-tab {
  width: 100%;
  min-width: 0;
  min-height: calc(100vh - 145px);
  max-height: calc(100vh - 145px);
  border: 1px solid var(--line);
  border-radius: 16px;
  background:
    radial-gradient(circle at 52% 10%, rgba(220, 240, 234, 0.55), rgba(255, 255, 255, 0) 44%),
    linear-gradient(180deg, #fffdf8 0%, #f4ead7 100%);
  color: var(--text);
  box-shadow: var(--shadow);
  padding: 0.65rem 0.35rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: border-color 120ms ease, background-color 120ms ease, transform 120ms ease;
}

.capture-rail-compact-tab:hover {
  border-color: #b9ad98;
  background:
    radial-gradient(circle at 52% 10%, rgba(220, 240, 234, 0.68), rgba(255, 255, 255, 0) 44%),
    linear-gradient(180deg, #fffdf8 0%, #f7efdf 100%);
}

.capture-rail-compact-tab:active {
  transform: translateX(1px);
}

.capture-rail-compact-tab-text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  font-family: "Space Grotesk", "Segoe UI", Tahoma, sans-serif;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.86rem;
  color: var(--brand-strong);
}

.capture-rail-compact-queue-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.6rem;
  max-width: 100%;
  min-height: 1.4rem;
  border: 1px solid #cadfda;
  border-radius: 999px;
  background: #edf7f4;
  color: var(--brand-strong);
  font-size: 0.73rem;
  font-weight: 600;
  line-height: 1;
  padding: 0.15rem 0.45rem;
}

@media (min-width: 1181px) {
  .layout.capture-rail-collapsed {
    grid-template-columns: 68px minmax(620px, 1fr);
  }
}

.panel {
  background: linear-gradient(165deg, var(--panel) 0%, var(--panel-strong) 100%);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 1rem;
}

.panel-left {
  max-height: calc(100vh - 145px);
  overflow-y: auto;
}

.panel-right {
  min-height: 70vh;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.compact {
  padding: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.5);
}

.danger-zone {
  border-color: #d9aaa2;
  background: #fff5f2;
}

.danger-zone code {
  display: inline-block;
  padding: 0.15rem 0.35rem;
  border: 1px solid #e5c3bc;
  border-radius: 6px;
  background: #fff;
}

.capture-tabs-container {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.capture-tablist {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.45rem;
  padding: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.58);
}

.capture-tab {
  border: 1px solid #cfc3af;
  border-radius: var(--control-radius);
  background: #fff8eb;
  color: var(--text);
  padding: var(--control-padding-y) var(--control-padding-x);
  font-weight: 600;
  cursor: pointer;
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

.capture-tab:hover {
  border-color: #b9ad98;
  background: #fff2dc;
}

.capture-tab.active {
  border-color: #6e9f95;
  background: #e6f1ee;
  color: var(--brand-strong);
}

.capture-pane {
  display: none;
}

.capture-pane.active {
  display: block;
}

.capture-form-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}

.capture-form-header h3 {
  margin: 0;
}

.capture-help-link {
  font-size: 0.82rem;
  white-space: nowrap;
}

.google-signin-slot {
  min-height: 44px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.field span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

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

input,
select,
textarea {
  background: #ffffff;
  border: 1px solid #c9bea8;
  border-radius: var(--control-radius);
  padding: var(--control-padding-y) var(--control-padding-x);
  color: var(--text);
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
button:focus {
  outline: 2px solid #91cabf;
  outline-offset: 1px;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.checkbox-row.inline {
  margin-top: 1.45rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  border-radius: var(--control-radius);
  border: 1px solid transparent;
  padding: var(--control-padding-y) var(--button-padding-x);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.button.tiny {
  padding: 0.3rem 0.5rem;
  font-size: 0.82rem;
  border-radius: 8px;
}

.button.primary {
  background: linear-gradient(160deg, var(--brand), #2f7f6f);
  color: #fff;
}

.button.secondary {
  border-color: var(--line);
  background: #fff;
  color: var(--text);
}

.button.ghost {
  border-color: transparent;
  background: rgba(255, 255, 255, 0.45);
  color: var(--text);
}

.button.warning {
  border-color: #f0d4aa;
  background: #fdf3df;
  color: #7a4a00;
}

.button.danger {
  border-color: #efc6be;
  background: #fce8e3;
  color: var(--danger);
}

.button[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

a:not(.button),
.url-link,
.link-action,
.connection-evidence-link,
.relationship-node-link {
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: 2px;
}

a:not(.button):hover,
.url-link:hover,
.link-action:hover,
.connection-evidence-link:hover,
.relationship-node-link:hover {
  color: var(--brand-strong);
}

a:not(.button):visited,
.url-link:visited {
  color: var(--brand);
}

.link-action,
.connection-evidence-link,
.relationship-node-link {
  padding: 0;
  border: 0;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.link-action:focus-visible,
.connection-evidence-link:focus-visible,
.relationship-node-link:focus-visible,
a:not(.button):focus-visible {
  outline: 2px solid #91cabf;
  outline-offset: 1px;
  border-radius: 4px;
}

.editor-toolbar {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.rich-editor {
  min-height: 140px;
  padding: 0.62rem;
  border: 1px solid #c9bea8;
  border-radius: 10px;
  background: #ffffff;
  overflow-y: auto;
  line-height: 1.45;
}

.rich-editor:focus {
  outline: 2px solid #91cabf;
  outline-offset: 1px;
}

.toolbar {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--line);
}

.workspace-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.58);
}

.workspace-tab {
  border: 1px solid #cfc3af;
  border-radius: var(--control-radius);
  background: #fff8eb;
  color: var(--text);
  padding: var(--control-padding-y) 0.7rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

.workspace-tab:hover {
  border-color: #b9ad98;
  background: #fff2dc;
}

.workspace-tab.active {
  border-color: #6e9f95;
  background: #e6f1ee;
  color: var(--brand-strong);
}

.mode-pane {
  display: none;
}

.mode-pane.active {
  display: block;
}

.concept-hub-pane {
  margin-top: 0.3rem;
}

.concept-studio-pane {
  margin-top: 0.3rem;
}

.concept-studio-shell {
  display: grid;
  grid-template-columns: minmax(270px, 340px) minmax(0, 1fr);
  gap: 0.7rem;
  min-height: 68vh;
}

.concept-studio-directory {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-height: 0;
}

.concept-studio-directory .entity-list {
  margin-top: 0.25rem;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  max-height: var(--concept-rail-list-max-height-wide);
}

.concept-studio-workbench {
  min-width: 0;
  gap: 0.7rem;
}

.concept-studio-selected-card {
  background:
    radial-gradient(circle at 92% 10%, rgba(220, 240, 234, 0.52), rgba(255, 255, 255, 0) 42%),
    linear-gradient(165deg, rgba(255, 255, 255, 0.92) 0%, rgba(251, 245, 234, 0.92) 100%);
}

.concept-studio-selection-actions {
  margin-top: 0.2rem;
  align-items: center;
  flex-wrap: wrap;
}

.concept-studio-tabs-shell {
  gap: 0.65rem;
}

.concept-studio-form .minor {
  margin: 0;
}

.concept-studio-editor-actions {
  justify-content: flex-start;
}

.concept-studio-list-item.selected {
  border-color: #7ba99f;
  background: #ecf6f3;
}

.concept-studio-list-select-btn {
  width: 100%;
  justify-content: flex-start;
  text-align: left;
}

#conceptStudioSelectedDescription,
#conceptStudioSelectedReferenceUrl,
#conceptStudioSelectedMeta {
  margin: 0.2rem 0 0;
}

#linkConceptStatus[data-tone="success"] {
  color: var(--brand-strong);
}

#linkConceptStatus[data-tone="error"] {
  color: #8c2f2f;
}

.concept-hub-shell {
  display: grid;
  grid-template-columns: minmax(250px, 300px) minmax(0, 1fr) minmax(250px, 320px);
  gap: 0.7rem;
  min-height: 68vh;
}

.concept-hub-nav,
.concept-hub-canvas,
.concept-hub-actions {
  border: 1px solid #d9ccb7;
  border-radius: 14px;
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.92) 0%, rgba(251, 245, 234, 0.92) 100%);
}

.concept-hub-nav,
.concept-hub-actions {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.concept-hub-nav {
  min-height: 0;
  overflow: hidden;
}

.concept-hub-nav .entity-list {
  margin-top: 0.25rem;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  max-height: var(--concept-rail-list-max-height-wide);
}

.concept-hub-nav .entity-list-item.selected {
  border-color: #7ba99f;
  background: #ecf6f3;
}

.concept-hub-canvas {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.concept-canvas-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 0.55rem;
}

.concept-canvas-head > :first-child {
  min-width: 0;
}

.concept-canvas-head-actions {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 0.4rem;
  justify-self: end;
  align-self: start;
  flex-shrink: 0;
}

#conceptHubContextDescription,
#conceptHubReferenceUrl,
#conceptHubContextMeta {
  margin: 0.2rem 0 0;
}

.concept-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.58);
}

.concept-tab {
  border: 1px solid #cfc3af;
  border-radius: var(--control-radius);
  background: #fff8eb;
  color: var(--text);
  padding: var(--control-padding-y) 0.62rem;
  font-weight: 600;
  cursor: pointer;
}

.concept-tab:hover {
  border-color: #b9ad98;
  background: #fff2dc;
}

.concept-tab.active {
  border-color: #6e9f95;
  background: #e6f1ee;
  color: var(--brand-strong);
}

.concept-tab-pane {
  display: none;
  flex-direction: column;
  gap: 0.55rem;
}

.concept-tab-pane.active {
  display: flex;
}

.concept-overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.45rem;
}

#relationshipConceptOverviewModalCards {
  margin-top: 0.4rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.relationship-concept-overview-action-slot {
  display: flex;
  align-items: flex-end;
}

.relationship-concept-overview-action-slot .button {
  width: 100%;
}

.concept-overview-card {
  border: 1px solid #d9ccb7;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.82);
  padding: 0.55rem;
}

.concept-overview-card .minor {
  margin: 0;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.concept-overview-value {
  margin: 0.2rem 0 0;
  font-family: "Space Grotesk", "Segoe UI", Tahoma, sans-serif;
  color: var(--brand-strong);
}

.concept-connections-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.45rem;
  align-items: end;
}

.concept-hub-actions .entity-list {
  max-height: 20vh;
  overflow-y: auto;
}

.concept-hub-right-rail-actions {
  flex-direction: column;
  align-items: stretch;
}

.concept-hub-right-rail-actions .button {
  width: 100%;
  justify-content: center;
}

.concept-compare-result h4 {
  margin: 0.55rem 0 0.3rem;
}

.concept-compare-result ul,
.concept-compare-result ol {
  margin: 0 0 0.55rem;
  padding-left: 1.15rem;
}

.concept-evidence-item.selected {
  border-color: #7ba99f;
  background: #ecf6f3;
}

.connection-evidence-link {
  font-weight: 500;
}

.repository-shell {
  margin-top: 0.3rem;
  gap: 0.7rem;
}

.repository-card {
  border: 1px solid #d9ccb7;
  border-radius: 14px;
  padding: 0.9rem;
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.92) 0%, rgba(251, 245, 234, 0.92) 100%);
}

.repository-query-card {
  background:
    radial-gradient(circle at 88% 12%, rgba(220, 240, 234, 0.55), rgba(255, 255, 255, 0) 36%),
    radial-gradient(circle at 10% 90%, rgba(255, 237, 207, 0.5), rgba(255, 255, 255, 0) 40%),
    linear-gradient(160deg, #fffdf7 0%, #f8f0e2 100%);
}

.repository-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.repository-card-head .minor {
  margin: 0.2rem 0 0;
}

.repository-collapsible-head {
  align-items: center;
}

.repository-collapse-toggle {
  min-width: 6.2rem;
}

.repository-collapsible-body {
  margin-top: 0.55rem;
  padding-top: 0.55rem;
  border-top: 1px dashed #d9ccb7;
}

.repository-card.collapsed {
  padding-top: 0.7rem;
  padding-bottom: 0.7rem;
}

.repository-query-head h2 {
  margin-top: 0.1rem;
}

.repository-query-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.repository-facet-toggle-link {
  margin-top: 0.3rem;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.25;
}

.repository-facet-toggle-link[disabled] {
  opacity: 0.6;
  pointer-events: none;
  text-decoration: none;
}

.repository-primary-grid {
  margin-top: 0.75rem;
  display: grid;
  grid-template-columns: minmax(250px, 2.4fr) minmax(120px, 1fr) minmax(160px, 1.3fr) minmax(130px, 1.1fr) auto;
  gap: 0.55rem;
  align-items: end;
}

.repository-search-field {
  min-width: 260px;
}

.repository-search-field input {
  font-size: 0.98rem;
}

.repository-date-range-field {
  min-width: 130px;
}

.repository-advanced-toggle {
  align-self: end;
}

.repository-advanced-grid {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px dashed #d9ccb7;
  display: grid;
  grid-template-columns: repeat(3, minmax(140px, 1fr));
  gap: 0.55rem;
  align-items: end;
}

.repository-views-card,
.repository-actions-card,
.repository-facet-card {
  background: rgba(255, 255, 255, 0.72);
}

.repository-views-grid {
  margin-top: 0.55rem;
  display: grid;
  grid-template-columns: minmax(240px, 1.8fr) auto auto;
  gap: 0.55rem;
  align-items: end;
}

.repository-save-view-grid {
  margin-top: 0.55rem;
  padding-top: 0.55rem;
  border-top: 1px dashed #d9ccb7;
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto;
  gap: 0.55rem;
  align-items: end;
}

.repository-actions-intro {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.repository-actions-intro .minor {
  margin: 0;
}

.repository-selection-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.repository-compare-summary {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", Tahoma, sans-serif;
  font-size: 0.92rem;
  border: 1px solid #cadfda;
  border-radius: 999px;
  background: #edf7f4;
  padding: 0.18rem 0.62rem;
  color: var(--brand-strong);
}

.repository-action-rail {
  margin-top: 0.62rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.62rem;
  align-items: stretch;
}

.repository-action-segment {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-content: start;
  gap: 0.5rem;
  border: 1px solid #e3d8c6;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.9);
  padding: 0.55rem;
  min-width: 0;
}

.repository-action-segment-grow {
  min-width: 0;
}

.repository-action-field {
  min-width: 0;
  max-width: none;
}

.repository-action-field input,
.repository-action-field select {
  width: 100%;
}

.repository-action-segment .button {
  width: 100%;
  justify-content: center;
  white-space: normal;
}

.repository-list-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.repository-display-controls {
  margin: 0;
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.repository-display-control {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid #d9ccb7;
  border-radius: 999px;
  padding: 0.2rem 0.28rem 0.2rem 0.5rem;
  background: rgba(255, 255, 255, 0.75);
}

.repository-display-control > span {
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #6f6853;
}

.repository-display-control select {
  min-width: 6.6rem;
  border-radius: 999px;
  padding: 0.2rem 0.52rem;
  font-size: 0.82rem;
  line-height: 1.2;
  border: 1px solid #cdbfa8;
  background: #fffdf8;
}

.concept-options-control {
  margin: 0;
}

.concept-options-control select {
  min-width: 10.2rem;
}

.repository-concept-filter-row {
  margin-top: 0.55rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.repository-concept-filter-row .minor {
  margin: 0;
}

.repository-concept-filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.1rem 0.2rem 0.1rem 0.5rem;
}

.repository-concept-filter-clear {
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 999px;
  border: 1px solid #9bc8be;
  background: #fff;
  color: #2a6458;
  cursor: pointer;
  line-height: 1;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0;
}

.repository-concept-filter-clear:hover {
  background: #f4fbf8;
}

.repository-concept-filter-clear:focus-visible {
  outline: 2px solid #8dbeb3;
  outline-offset: 1px;
}

#facetSummaryPanel {
  margin-top: 0;
}

#facetSummary {
  margin-top: 0.35rem;
}

.facet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.55rem;
}

.facet-block {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 0.55rem;
}

.facet-block h3 {
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

.facet-list {
  margin: 0;
  padding-left: 1rem;
  color: var(--text-muted);
  font-size: 0.83rem;
  line-height: 1.45;
}

.field.inline {
  min-width: 155px;
}

.split {
  margin-top: 0.9rem;
  display: grid;
  grid-template-columns: minmax(260px, 350px) 1fr;
  gap: 0.8rem;
  min-height: 60vh;
}

.list-panel,
.detail-panel {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.52);
  padding: 0.8rem;
  display: flex;
  flex-direction: column;
}

.minor {
  margin: 0.5rem 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.admin-health-output {
  margin: 0;
  padding: 0.65rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.72);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  line-height: 1.4;
  white-space: pre-wrap;
  word-break: break-word;
}

.admin-users-list,
.admin-invite-codes-list {
  max-height: 420px;
  overflow-y: auto;
}

.admin-user-item,
.admin-invite-code-item {
  background: rgba(255, 255, 255, 0.78);
}

.admin-user-heading {
  display: flex;
  justify-content: space-between;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.admin-user-heading strong {
  overflow-wrap: anywhere;
}

.admin-user-meta,
.admin-invite-code-meta {
  margin-top: 0.35rem;
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.admin-invite-code-secret {
  margin: 0.35rem 0 0;
  padding: 0.45rem 0.55rem;
  border: 1px dashed #d9ccb7;
  border-radius: 8px;
  background: #fffdf8;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85rem;
  overflow-wrap: anywhere;
}

.node-list {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.node-entry {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 0.55rem;
  cursor: pointer;
  text-align: left;
}

.node-entry.active {
  border-color: #7ba99f;
  background: #ecf6f3;
}

.node-entry:focus-visible {
  outline: 2px solid #91cabf;
  outline-offset: 1px;
}

.node-entry .title {
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.node-entry-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.45rem;
}

.node-entry .meta {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  font-size: 0.79rem;
}

.node-entry.timeline {
  border-left: 4px solid #91cabf;
}

.pill {
  display: inline-block;
  border-radius: 999px;
  padding: 0.12rem 0.46rem;
  border: 1px solid var(--line);
}

.pill.warn {
  border-color: #f0d4aa;
  color: var(--warning);
  background: #fff5e5;
}

.pill.success {
  border-color: #b7d9cd;
  color: #155c4a;
  background: #edf7f3;
}

.node-entry.pending {
  border-color: #e5c89e;
  border-left: 4px solid #d09a57;
  background: linear-gradient(150deg, #fffdf8 0%, #fff6e9 100%);
  box-shadow: inset 0 0 0 1px rgba(208, 154, 87, 0.14);
}

.node-entry.pending.active {
  border-color: #c27e2f;
  border-left-color: #c27e2f;
  background: linear-gradient(150deg, #fff7e8 0%, #ffeccc 100%);
  box-shadow: inset 0 0 0 1px rgba(194, 126, 47, 0.2);
}

.node-entry.pending .title {
  color: #7a4d16;
}

.detail-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 0.88rem;
  overflow-y: auto;
}

.detail-card.empty {
  display: grid;
  place-items: center;
  color: var(--text-muted);
  min-height: 180px;
}

.detail-headline {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  align-items: start;
  flex-wrap: wrap;
}

.detail-headline > :first-child {
  min-width: 0;
}

.detail-headline-actions {
  margin-left: auto;
  justify-content: flex-end;
  align-items: center;
}

.detail-headline-actions .button {
  white-space: nowrap;
}

.detail-title {
  margin-bottom: 0.2rem;
}

.detail-grid {
  margin: 0.7rem 0 0;
  display: grid;
  gap: 0.5rem;
}

.detail-row {
  border-bottom: 1px dashed #dfd5c2;
  padding-bottom: 0.4rem;
}

.detail-row:last-child {
  border-bottom: 0;
}

.detail-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.detail-value {
  margin-top: 0.12rem;
  white-space: pre-wrap;
  word-break: break-word;
}

.detail-tabs {
  margin-top: 0.7rem;
  border: 1px solid #e2d8c6;
  border-radius: 11px;
  background: #fffdf9;
}

.detail-tablist {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  padding: 0.45rem;
  border-bottom: 1px solid #e8dece;
}

.detail-tab {
  border: 1px solid #d8ccb8;
  border-radius: 999px;
  background: #fff;
  color: var(--text-muted);
  padding: 0.28rem 0.72rem;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.16s ease, background-color 0.16s ease, color 0.16s ease;
}

.detail-tab:hover {
  border-color: #baa786;
  color: var(--text-main);
}

.detail-tab.active {
  border-color: #7ca8a0;
  color: #155c4a;
  background: #ecf6f3;
}

.detail-tab-pane {
  display: none;
  padding: 0.62rem 0.72rem 0.72rem;
}

.detail-tab-pane.active {
  display: block;
}

.detail-grid.detail-grid-tab {
  margin-top: 0;
}

.detail-content-empty {
  margin: 0;
}

.detail-section {
  margin-top: 0.9rem;
  padding-top: 0.72rem;
  border-top: 1px solid #ebe2d3;
}

.detail-section-title {
  font-size: 1rem;
  letter-spacing: 0.01em;
  color: var(--brand-strong);
}

.detail-relationships-section .entity-list {
  margin-top: 0.35rem;
}

.detail-relationships-section .entity-list + .detail-section-label {
  margin-top: 0.62rem;
}

.detail-section-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-top: 0.35rem;
  margin-bottom: 0.35rem;
}

.detail-section-label {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.detail-section-link {
  margin-top: 0.38rem;
  font-size: 0.92rem;
}

.detail-inline-action-panel {
  margin-top: 0.45rem;
  border: 1px solid #e2d8c6;
  border-radius: 10px;
  padding: 0.6rem;
  background: #fffdf9;
}

.detail-inline-action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.55rem 0.7rem;
  align-items: end;
}

.detail-inline-action-actions {
  margin-top: 0;
  align-items: end;
}

.repository-inline-status {
  margin: 0.45rem 0 0;
}

.repository-inline-status[data-tone="success"] {
  color: #155c4a;
}

.repository-inline-status[data-tone="error"] {
  color: var(--danger);
}

.detail-primary-text-html {
  line-height: 1.55;
  color: var(--text-main);
}

.detail-primary-text-html h1,
.detail-primary-text-html h2,
.detail-primary-text-html h3,
.detail-primary-text-html h4 {
  margin: 0.75rem 0 0.35rem;
  font-family: "Space Grotesk", "Segoe UI", Tahoma, sans-serif;
  color: var(--brand-strong);
}

.detail-primary-text-html h1:first-child,
.detail-primary-text-html h2:first-child,
.detail-primary-text-html h3:first-child,
.detail-primary-text-html h4:first-child {
  margin-top: 0;
}

.detail-primary-text-html p {
  margin: 0.45rem 0;
}

.detail-primary-text-html ul,
.detail-primary-text-html ol {
  margin: 0.45rem 0;
  padding-left: 1.2rem;
}

.detail-primary-text-html li {
  margin: 0.2rem 0;
}

.detail-primary-text-html blockquote {
  margin: 0.55rem 0;
  padding-left: 0.7rem;
  border-left: 3px solid #d9ccb7;
  color: var(--text-muted);
}

.url-link {
  word-break: break-word;
}

.entity-list {
  list-style: none;
  margin: 0.55rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.processing-queue-list {
  max-height: 270px;
  overflow-y: auto;
}

.entity-list-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.55rem;
}

.processing-queue-item {
  background: rgba(255, 255, 255, 0.75);
}

.processing-queue-item.processing {
  border-left: 4px solid #70a79c;
  animation: processing-pulse 1.6s ease-in-out infinite;
}

.processing-queue-item.processed {
  border-left: 4px solid #4d8f7f;
}

.processing-queue-item.failed {
  border-left: 4px solid #c46a58;
  background: #fff6f3;
}

.processing-status-pill.processing {
  border-color: #b7d9cd;
  color: #155c4a;
  background: #edf7f3;
}

.processing-status-pill.processed {
  border-color: #b7d9cd;
  color: #155c4a;
  background: #edf7f3;
}

.processing-status-pill.failed {
  border-color: #efc6be;
  color: var(--danger);
  background: #fce8e3;
}

.processing-error-detail {
  color: #8a3022;
}

@keyframes processing-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(29, 107, 92, 0.12);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(29, 107, 92, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .processing-queue-item.processing {
    animation: none;
  }
}

.entity-list-item .row {
  display: flex;
  justify-content: space-between;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.relationship-header-row {
  align-items: center;
  flex-wrap: nowrap;
}

.relationship-main-metadata {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: nowrap;
  min-width: 0;
}

.relationship-type-slot {
  display: inline-flex;
  align-items: center;
}

.relationship-type-select {
  min-width: 10rem;
  padding: 0.28rem 0.5rem;
  line-height: 1.2;
  font-size: 0.88rem;
  margin: 0;
}

.relationship-confidence-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.relationship-node-line {
  margin-top: 0.28rem;
  font-size: 1rem;
  line-height: 1.3;
}

.entity-list-item .actions {
  margin-top: 0.45rem;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(20, 18, 10, 0.42);
}

.modal-card {
  width: min(920px, 100%);
  max-height: min(84vh, 900px);
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(165deg, var(--panel) 0%, var(--panel-strong) 100%);
  box-shadow: var(--shadow);
  padding: 1rem;
}

.modal-card-compact {
  width: min(560px, 100%);
}

.profile-priority-concepts {
  border: 1px solid #d9ccb7;
  border-radius: 12px;
  padding: 0.7rem;
  background:
    radial-gradient(circle at 92% 10%, rgba(220, 240, 234, 0.42), rgba(255, 255, 255, 0) 42%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.9) 0%, rgba(251, 245, 234, 0.88) 100%);
}

.profile-priority-concepts h3 {
  margin: 0;
  font-size: 0.98rem;
}

.profile-priority-concepts .field {
  margin: 0;
}

.profile-priority-concepts-search-list,
.profile-priority-concepts-selected-list {
  margin-top: 0;
  max-height: 9.5rem;
  overflow-y: auto;
}

.profile-priority-concepts-search-list .entity-list-item.selected {
  border-color: #7ba99f;
  background: #ecf6f3;
}

.profile-priority-concepts-item-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.55rem;
}

.profile-priority-concepts-item-meta {
  min-width: 0;
}

.profile-priority-concepts-item-meta strong {
  display: block;
}

.profile-priority-concepts-item-meta .minor {
  margin: 0.18rem 0 0;
  line-height: 1.25;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.5rem;
}

.allowed-files-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.5rem;
}

.allowed-files-grid p {
  margin: 0 0 0.35rem;
}

.allowed-files-list {
  margin: 0;
  padding-left: 1.1rem;
}

.allowed-files-list li + li {
  margin-top: 0.2rem;
}

.date-range-editor {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 0.4rem;
}

.date-range-fieldset {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.55rem;
  background: rgba(255, 255, 255, 0.74);
}

.date-range-fieldset legend {
  padding: 0 0.28rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.date-range-picker-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.45rem;
}

.compact-field span {
  font-size: 0.76rem;
}

.domain-button {
  width: 100%;
  justify-content: space-between;
}

.collection-item-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.message {
  display: none;
}

.message.info {
  color: var(--brand-strong);
}

.message.success {
  color: #145640;
}

.message.error {
  color: var(--danger);
}

.sign-in-gate {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 2.5rem);
}

.sign-in-gate[hidden] {
  display: none;
}

.sign-in-gate-card {
  background: linear-gradient(165deg, var(--panel) 0%, var(--panel-strong) 100%);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 2.5rem;
  max-width: 440px;
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.sign-in-gate-card h1 {
  margin-top: 0.2rem;
}

.sign-in-gate-card .field {
  width: 100%;
  text-align: left;
}

.sign-in-gate-prompt {
  margin: 1rem 0 0.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

@media (max-width: 1450px) {
  .repository-primary-grid {
    grid-template-columns: minmax(220px, 2fr) repeat(3, minmax(120px, 1fr)) auto;
  }

  .repository-advanced-grid {
    grid-template-columns: repeat(3, minmax(140px, 1fr));
  }

  .repository-action-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .repository-action-segment:first-child {
    grid-column: 1 / -1;
  }

  .concept-hub-shell {
    grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  }

  .concept-hub-actions {
    grid-column: 1 / -1;
  }

}

@media (max-width: 1180px) {
  .hero {
    align-items: stretch;
    flex-direction: column;
  }

  .layout {
    grid-template-columns: 1fr;
  }

  .capture-rail-shell {
    align-self: auto;
  }

  .capture-rail-toggle {
    display: none;
  }

  .capture-rail-panel-head {
    justify-content: flex-start;
  }

  .hero-actions {
    margin-top: 0.4rem;
  }

  .panel-left {
    max-height: none;
  }

  .profile-panel {
    margin-left: 0;
    width: 100%;
    justify-content: space-between;
    flex-wrap: nowrap;
    padding-left: 0.5rem;
  }

  .profile-status {
    max-width: 100%;
  }

  .split {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .capture-tablist {
    grid-template-columns: 1fr;
  }

  .repository-query-head {
    align-items: flex-start;
  }

  .repository-query-buttons {
    width: 100%;
  }

  .repository-primary-grid,
  .repository-advanced-grid,
  .repository-views-grid,
  .repository-save-view-grid {
    grid-template-columns: 1fr;
  }

  .repository-actions-intro {
    align-items: flex-start;
  }

  .repository-action-rail {
    grid-template-columns: 1fr;
  }

  .repository-action-segment {
    width: 100%;
  }

  .repository-action-field {
    max-width: none;
    width: 100%;
  }

  .repository-action-segment .button {
    width: 100%;
  }

  .date-range-editor {
    grid-template-columns: 1fr;
  }

  .concept-hub-shell {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .concept-hub-nav,
  .concept-studio-directory {
    overflow: visible;
  }

  .concept-hub-nav .entity-list,
  .concept-studio-directory .entity-list {
    flex: 0 1 auto;
    min-height: 8rem;
    max-height: 42vh;
  }

  .concept-studio-shell {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .concept-studio-selection-actions {
    width: 100%;
    align-items: stretch;
  }

  .concept-studio-selection-actions .button {
    flex: 1 1 180px;
  }

  .concept-connections-controls {
    grid-template-columns: 1fr;
  }

  .detail-tablist {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 640px) {
  .concept-canvas-head {
    grid-template-columns: 1fr;
  }

  .concept-canvas-head-actions {
    justify-self: start;
  }

  #relationshipConceptOverviewModalCards {
    grid-template-columns: 1fr;
  }
}