/* Dialogue Graph System window styles.
   Class names mirror the Unity USS where practical (dgs-*). */

.dgs-window {
  width: min(1560px, 100%);
}

.dgs-page-header {
  padding: 12px 14px 8px;
  border-bottom: 1px solid var(--bf-divider, #1e2235);
  margin-bottom: 10px;
}

.dgs-page-header__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--bf-text-primary, #e8ecf4);
}

.dgs-page-header__subtitle {
  font-size: 11px;
  color: var(--bf-text-secondary, #c8d0e0);
  margin-top: 2px;
}

.dgs-page-header__footnote {
  font-size: 10px;
  color: var(--bf-text-subtle, #5c6480);
  margin-top: 2px;
}

.dgs-panel {
  padding: 12px 14px 24px;
  width: 100%;
  max-width: 1100px;
}

/* Graph browser rows */

.dgs-home-grid > * {
  min-width: 0;
}

.dgs-graph-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 320px;
  overflow: auto;
}

.dgs-graph-row {
  display: grid;
  grid-template-columns: minmax(120px, 0.9fr) minmax(200px, 1.6fr);
  gap: 2px 12px;
  text-align: left;
  padding: 6px 8px;
  background: var(--bf-deep, #0d0f16);
  border: 1px solid var(--bf-border, #2a2f45);
  border-radius: 4px;
  cursor: pointer;
  color: var(--bf-text-secondary, #c8d0e0);
}

.dgs-graph-row:hover {
  border-color: var(--bf-border-strong, #3d4460);
  background: var(--bf-raised, #1a1d28);
}

.dgs-graph-row--selected {
  border-color: var(--bf-selection-edge, #5865f2);
  background: var(--bf-selection, rgba(88, 101, 242, 0.12));
}

.dgs-graph-row--compact {
  display: block;
  width: 100%;
}

.dgs-graph-row__name {
  font-weight: 600;
  color: var(--bf-text-primary, #e8ecf4);
  font-size: 11px;
}

.dgs-graph-row__path,
.dgs-graph-row__meta {
  font-size: 10px;
  color: var(--bf-text-label, #9ba3b8);
  grid-column: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dgs-graph-row__meta {
  color: var(--bf-text-subtle, #5c6480);
}

/* Settings layout */

.dgs-settings {
  display: grid;
  grid-template-columns: 200px 1fr;
  min-height: 0;
  flex: 1 1 auto;
}

.dgs-settings-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 8px;
  background: var(--bf-deep, #0d0f16);
  border-right: 1px solid var(--bf-divider, #1e2235);
  overflow-y: auto;
}

.dgs-settings-nav__item {
  text-align: left;
  padding: 6px 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--bf-text-label, #9ba3b8);
  font-size: 11px;
  cursor: pointer;
}

.dgs-settings-nav__item:hover {
  background: var(--bf-hover-wash, rgba(88, 101, 242, 0.07));
  color: var(--bf-text-secondary, #c8d0e0);
}

.dgs-settings-nav__item--active {
  background: var(--bf-selection, rgba(88, 101, 242, 0.12));
  border-color: var(--bf-selection-edge, #5865f2);
  color: var(--bf-text-primary, #e8ecf4);
  font-weight: 600;
}

.dgs-settings-content {
  min-width: 0;
}

.dgs-about-card {
  background: var(--bf-raised, #1a1d28);
  border: 1px solid var(--bf-border, #2a2f45);
  border-radius: 6px;
  padding: 16px;
}

.dgs-about-product {
  font-size: 16px;
  font-weight: 700;
}

.dgs-about-version {
  font-size: 12px;
  color: var(--bf-text-secondary, #c8d0e0);
  margin: 4px 0 8px;
}

/* Definitions */

.dgs-tab-page {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
}

.dgs-subtabs {
  padding-left: 12px;
}

.dgs-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--bf-divider, #1e2235);
  background: var(--bf-base, #13151e);
}

.dgs-toolbar:has(.dgs-toolbar__graph-name) { align-items: center; }
.dgs-toolbar__graph-name { flex: 1 1 auto; min-width: 0; margin-right: auto; }

.dgs-graph-tabs {
  display: flex;
  align-items: stretch;
  gap: 2px;
  min-height: 30px;
  padding: 0 8px;
  border-bottom: 1px solid var(--bf-divider, #2a2e36);
  background: var(--bf-deep, #23252a);
  overflow-x: auto;
}

.dgs-graph-tab {
  display: flex;
  align-items: center;
  min-height: 28px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-bottom: 2px solid transparent;
  color: var(--bf-text-label, #b8c0d0);
  font-size: 11px;
  white-space: nowrap;
}

.dgs-graph-tab--active {
  border-color: #4a505b;
  border-bottom-color: var(--bf-selection-edge, #5865f2);
  border-radius: 4px 4px 0 0;
  background: #30333a;
  color: var(--bf-text-primary, #e8ecf4);
}

.dgs-definitions {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 12px;
  padding: 12px;
  align-items: start;
}

.dgs-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 520px;
  overflow: auto;
}

.dgs-list__item {
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: left;
  padding: 6px 10px;
  background: var(--bf-raised, #1a1d28);
  border: 1px solid var(--bf-border, #2a2f45);
  border-radius: 4px;
  color: var(--bf-text-secondary, #c8d0e0);
  font-size: 11px;
  cursor: pointer;
}

.dgs-list__item:hover {
  border-color: var(--bf-border-strong, #3d4460);
}

.dgs-list__item--selected {
  border-color: var(--bf-selection-edge, #5865f2);
  background: var(--bf-selection, rgba(88, 101, 242, 0.12));
}

.dgs-definitions__stage {
  min-width: 0;
}

.dgs-character-workbench {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 980px;
}

.dgs-character-workbench .bf-card {
  margin-bottom: 0;
}

.dgs-cast-list-card {
  padding: 9px 10px;
  margin-top: 8px;
  border: 1px solid var(--bf-border, #2a2f45);
  border-radius: 5px;
  background: var(--bf-deep, #0d0f16);
}

.dgs-cast-list-card .bf-field__label {
  text-transform: none;
  letter-spacing: 0;
  font-size: 11px;
}

.dgs-pronunciation-row {
  padding: 8px;
  border: 1px solid var(--bf-border, #2a2f45);
  border-radius: 5px;
  background: var(--bf-deep, #0d0f16);
}

.dgs-param {
  border-left: 2px solid var(--bf-border-strong, #3d4460);
  padding: 6px 10px;
  margin-bottom: 6px;
}

/* Production tables */

.dgs-lang-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 10px 0;
}

.dgs-lang-chip {
  display: flex;
  flex-direction: column;
  padding: 5px 10px;
  background: var(--bf-raised, #1a1d28);
  border: 1px solid var(--bf-border, #2a2f45);
  border-radius: 4px;
  font-size: 10px;
}

.dgs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
  margin-top: 10px;
}

.dgs-table th {
  text-align: left;
  padding: 6px 8px;
  background: var(--bf-deep, #0d0f16);
  border-bottom: 1px solid var(--bf-border, #2a2f45);
  color: var(--bf-text-label, #9ba3b8);
  font-weight: 600;
  white-space: nowrap;
}

.dgs-table td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--bf-divider, #1e2235);
  vertical-align: top;
  color: var(--bf-text-secondary, #c8d0e0);
}

.dgs-table__key {
  font-family: Consolas, "Courier New", monospace;
  font-size: 10px;
  color: var(--bf-text-label, #9ba3b8);
  white-space: nowrap;
}

.dgs-table__missing {
  color: var(--bf-warning, #f2c05c);
  font-style: italic;
}

.bf-status--complete {
  background: rgba(85, 199, 136, 0.18);
  color: var(--bf-success, #55c788);
}

.bf-status--progress {
  background: rgba(143, 163, 200, 0.18);
  color: var(--bf-info, #8fa3c8);
}

.bf-status--blocked {
  background: rgba(228, 99, 99, 0.18);
  color: var(--bf-danger-text, #ef8a8a);
}

.bf-status--warning {
  background: rgba(242, 192, 92, 0.18);
  color: var(--bf-warning, #f2c05c);
}

.bf-status--muted {
  background: rgba(92, 100, 128, 0.18);
  color: var(--bf-text-label, #9ba3b8);
}

/* Health */

.dgs-health-summary {
  display: flex;
  gap: 10px;
  margin: 10px 0;
}

.dgs-health-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-width: 110px;
  padding: 10px;
  background: var(--bf-raised, #1a1d28);
  border: 1px solid var(--bf-border, #2a2f45);
  border-radius: 6px;
  font-size: 10px;
  color: var(--bf-text-label, #9ba3b8);
}

.dgs-health-stat__value {
  font-size: 20px;
  font-weight: 700;
}

.dgs-health-stat__value--error {
  color: var(--bf-error, #e46363);
}

.dgs-health-stat__value--warning {
  color: var(--bf-warning, #f2c05c);
}

.dgs-health-stat__value--ok {
  color: var(--bf-success, #55c788);
}

.dgs-health-item {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 6px;
  align-items: center;
}

.dgs-health-item__title {
  grid-column: 2;
  font-weight: 600;
  color: var(--bf-text-primary, #e8ecf4);
}

.dgs-health-item .bf-muted {
  grid-column: 2;
}

.dgs-graph-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(410px, 430px);
  gap: 0;
  min-height: 560px;
  align-items: stretch;
}

.dgs-graph-main {
  min-width: 0;
  grid-column: 1 / -1;
}

.dgs-graph-layout--canvas {
  height: max(460px, calc(100vh - 220px));
  max-height: 900px;
  min-height: 0;
}

.dgs-graph-sidebar {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px;
  background: var(--bf-deep, #0d0f16);
  border-right: 1px solid var(--bf-divider, #1e2235);
}

.dgs-graph-sidebar__title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--bf-text-subtle, #5c6480);
  margin: 6px 0 2px;
}

.dgs-graph-canvas-wrap {
  background: var(--bf-canvas, #090b10);
  border-right: 1px solid var(--bf-divider, #1e2235);
  overflow: auto;
  min-width: 0;
  min-height: 0;
}

.dgs-inspector {
  box-sizing: border-box;
  padding: 12px;
  background: var(--bf-base, #13151e);
  overflow-y: auto;
  overflow-x: hidden;
  min-width: 0;
}

.dgs-inspector .bf-input,
.dgs-inspector .bf-select,
.dgs-inspector .bf-textarea,
.dgs-inspector .bf-object-preview { box-sizing: border-box; max-width: 100%; min-width: 0; }

.dgs-graph-canvas-wrap {
  min-width: 0;
}

.dgs-graph-sidebar {
  min-width: 0;
}

.dgs-graph-layout--sidebar-hidden { grid-template-columns: minmax(0, 1fr); }

.dgs-graph-layout--sidebar-hidden .dgs-inspector {
  display: none;
}

@media (max-width: 1100px) {
  .dgs-graph-layout--canvas {
    height: auto;
    max-height: none;
    grid-template-rows: minmax(460px, 70vh) auto;
  }
  .dgs-graph-layout--canvas .dgs-inspector { max-height: 80vh; }
  .dgs-graph-layout {
    grid-template-columns: 1fr;
  }

  .dgs-graph-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--bf-divider, #1e2235);
  }

  .dgs-definitions {
    grid-template-columns: 1fr;
  }

  .dgs-settings {
    grid-template-columns: 1fr;
  }

  .dgs-settings-nav {
    flex-direction: row;
    flex-wrap: wrap;
    border-right: 0;
    border-bottom: 1px solid var(--bf-divider, #1e2235);
  }
}

/* ── Dialog Graph Browser (Home tab) ── */

.dgs-graph-browser {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0;
  background: var(--bf-base, #13151e);
}

.dgs-graph-browser-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 14px 10px;
  border-bottom: 1px solid var(--bf-divider, #1e2235);
}

.dgs-graph-browser-title-block {
  flex: 1;
}

.dgs-graph-browser-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--bf-text-primary, #e8ecf4);
  display: block;
}

.dgs-graph-browser-subtitle {
  font-size: 11px;
  color: var(--bf-text-secondary, #c8d0e0);
  display: block;
}

.dgs-graph-browser-create-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 6px;
}

.dgs-graph-browser-body {
  display: grid;
  grid-template-columns: minmax(250px, 1fr) minmax(330px, 1.7fr) minmax(280px, 1fr);
  gap: 0;
  min-height: 420px;
}

.dgs-graph-browser-column {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.dgs-graph-browser-column--catalog {
  border-right: 1px solid var(--bf-divider, #1e2235);
  background: var(--bf-deep, #0d0f16);
}

.dgs-graph-browser-column--list {
  border-right: 1px solid var(--bf-divider, #1e2235);
  background: var(--bf-base, #13151e);
}

.dgs-graph-browser-column--inspector {
  background: var(--bf-raised, #1a1d28);
}

.dgs-graph-browser-scroll {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
}

.dgs-graph-browser-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px 6px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--bf-text-subtle, #5c6480);
}

.dgs-graph-browser-section-title {
  font-weight: 700;
}

.dgs-graph-browser-filter-row {
  display: flex;
  gap: 6px;
  padding: 0 12px 8px;
  flex-wrap: wrap;
}

.dgs-graph-browser-composer {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0 12px 8px;
}

.dgs-graph-browser-inline-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.dgs-graph-browser-scope-button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 2px 8px;
  background: transparent;
  border: 0;
  border-radius: 0;
  color: var(--bf-text-secondary, #c8d0e0);
  cursor: pointer;
  font-size: 11px;
}

.dgs-graph-browser-scope-button.active {
  color: var(--bf-text-primary, #e8ecf4);
  font-weight: 600;
}

.dgs-graph-browser-toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--bf-divider, #1e2235);
  background: var(--bf-deep, #0d0f16);
  flex-wrap: wrap;
}

.dgs-graph-browser-toggle-button {
  background: transparent;
  border: 1px solid var(--bf-border, #2a2f45);
  border-radius: 3px;
  padding: 2px 8px;
  font-size: 11px;
  color: var(--bf-text-secondary, #c8d0e0);
  cursor: pointer;
}

.dgs-graph-browser-toggle-button.active {
  border-color: var(--bf-selection-edge, #5865f2);
  color: var(--bf-text-primary, #e8ecf4);
  background: var(--bf-selection, rgba(88, 101, 242, 0.12));
}

.dgs-graph-browser-toggle-button:disabled {
  opacity: 0.45;
  cursor: default;
}

.dgs-graph-browser-details-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--bf-text-secondary, #c8d0e0);
  cursor: pointer;
  margin-left: auto;
}

.dgs-graph-browser-summary {
  padding: 8px 12px;
  font-size: 11px;
  color: var(--bf-text-label, #9ba3b8);
  border-bottom: 1px solid var(--bf-divider, #1e2235);
}

.dgs-graph-browser-results {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px 10px;
}

.dgs-graph-row {
  display: flex;
  align-items: flex-start;
  gap: 0;
  padding: 6px 8px;
  background: var(--bf-deep, #0d0f16);
  border: 1px solid var(--bf-border, #2a2f45);
  border-left-width: 0;
  border-radius: 0;
  cursor: pointer;
  color: var(--bf-text-secondary, #c8d0e0);
}

.dgs-graph-row.active {
  border-color: var(--bf-selection-edge, #5865f2);
  background: var(--bf-selection, rgba(88, 101, 242, 0.12));
  color: var(--bf-text-primary, #e8ecf4);
}

.dgs-graph-row-accent {
  flex-shrink: 0;
  width: 4px;
  align-self: stretch;
}

.dgs-graph-row-toggle {
  flex-shrink: 0;
}

.dgs-graph-row-content {
  flex: 1;
  min-width: 0;
  padding: 2px 12px 4px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.dgs-graph-row-title-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.dgs-graph-row-title {
  font-weight: 600;
  font-size: 11px;
  color: var(--bf-text-primary, #e8ecf4);
  min-width: 0;
}

.dgs-graph-row-file-name {
  font-size: 10px;
  color: var(--bf-text-label, #9ba3b8);
}

.dgs-graph-row-warning-icon {
  font-size: 11px;
  flex-shrink: 0;
}

.dgs-graph-row-path-row {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 4px;
}

.dgs-graph-row-graph-icon {
  font-size: 11px;
  opacity: 0.65;
  flex-shrink: 0;
}

.dgs-graph-row-path {
  font-size: 10px;
  color: var(--bf-text-label, #9ba3b8);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dgs-graph-row-metadata {
  font-size: 10px;
  color: var(--bf-text-subtle, #5c6480);
}

.dgs-graph-row-localization {
  color: var(--bf-warning, #f2c05c);
}

.dgs-graph-row-categories {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.dgs-graph-row-actions {
  flex-shrink: 0;
  padding-left: 8px;
}

.dgs-favorite-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: transparent;
  border: 0;
  border-radius: 3px;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  color: var(--bf-text-label, #9ba3b8);
}

.dgs-favorite-button--active {
  color: #f2c05c;
}

.dgs-graph-browser-hint {
  font-size: 11px;
}

.dgs-graph-browser-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dgs-graph-browser-card-title {
  font-weight: 700;
  color: var(--bf-text-primary, #e8ecf4);
}

.dgs-graph-browser-card-subtitle {
  font-size: 11px;
  color: var(--bf-text-label, #9ba3b8);
}

.dgs-graph-browser-card-actions {
  display: flex;
  gap: 6px;
}

.dgs-graph-browser-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--bf-divider, #1e2235);
}

.dgs-graph-browser-section-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--bf-text-subtle, #5c6480);
}

.dgs-graph-browser-form-row {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 8px 10px;
  align-items: center;
  font-size: 11px;
}

.dgs-graph-browser-form-row--prose {
  grid-template-rows: auto;
}

.dgs-graph-browser-form-label {
  color: var(--bf-text-secondary, #c8d0e0);
}

.dgs-graph-browser-form-control {
  min-width: 0;
}

.dgs-graph-browser-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 10px;
  border: 1px solid var(--bf-border, #2a2f45);
  color: var(--bf-text-secondary, #c8d0e0);
  background: rgba(88, 101, 242, 0.08);
}

.dgs-graph-browser-chip-swatch {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex-shrink: 0;
}

.dgs-graph-browser-chip-label {
  min-width: 0;
}

.dgs-graph-browser-inspector-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--bf-divider, #1e2235);
  background: var(--bf-deep, #0d0f16);
}

.dgs-graph-browser-inspector-title {
  font-weight: 700;
  font-size: 13px;
  color: var(--bf-text-primary, #e8ecf4);
}

.dgs-graph-browser-close-details {
  font-size: 11px;
  background: transparent;
  border: 0;
  color: var(--bf-text-label, #9ba3b8);
  cursor: pointer;
  padding: 2px 6px;
}

.dgs-graph-browser-close-details:hover {
  color: var(--bf-text-primary, #e8ecf4);
}

.dgs-graph-browser-warning-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: rgba(242, 192, 92, 0.12);
  border: 1px solid rgba(242, 192, 92, 0.35);
  border-radius: 4px;
  font-size: 11px;
  color: var(--bf-warning, #f2c05c);
}

.dgs-graph-browser-warning-icon {
  font-size: 12px;
  flex-shrink: 0;
}

.dgs-graph-browser-warning-label {
  min-width: 0;
}

/* Responsive */

.dgs-graph-browser--compact .dgs-graph-browser-column--inspector {
  display: none;
}

.dgs-graph-browser--details-open .dgs-graph-browser-column--inspector {
  display: flex;
}

@media (max-width: 1250px) {
  .dgs-graph-browser-body {
    grid-template-columns: minmax(250px, 1fr) minmax(330px, 1.7fr) 0;
  }
  .dgs-graph-browser-body .dgs-graph-browser-column--inspector {
    display: none;
  }
  .dgs-graph-browser--details-open .dgs-graph-browser-column--inspector {
    flex-basis: 300px;
    display: flex;
  }
}

@media (max-width: 780px) {
  .dgs-graph-browser-body {
    grid-template-columns: 1fr;
  }
  .dgs-graph-browser-column--catalog,
  .dgs-graph-browser-column--list,
  .dgs-graph-browser-column--inspector {
    border-right: 0;
    border-bottom: 1px solid var(--bf-divider, #1e2235);
  }
}