@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&family=Roboto+Mono:wght@400;500;700&display=swap");

:root {
  color-scheme: light dark;

  --primary: #006a6a;
  --on-primary: #ffffff;
  --primary-container: #9cf1f0;
  --on-primary-container: #00201f;
  --bg: #f5faf9;
  --surface: #f5faf9;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #eff5f4;
  --surface-container: #e9f1f0;
  --surface-container-high: #e3ebea;
  --surface-container-highest: #dee6e5;
  --on-surface: #161d1c;
  --on-surface-variant: #3f4948;
  --outline: #6f7978;
  --outline-variant: #bfc9c7;
  --divider: #e1e9e7;
  --error: #ba1a1a;
  --on-error: #ffffff;
  --error-container: #ffdad6;
  --on-error-container: #410002;
  --success: #216a4e;
  --on-success: #ffffff;
  --success-container: #a7f2cc;
  --on-success-container: #002114;
  --warning: #7a5900;
  --warning-container: #ffdf9a;
  --on-warning-container: #261900;
  --scrim: rgba(0, 0, 0, 0.32);

  --md-sys-color-primary: var(--primary);
  --md-sys-color-on-primary: var(--on-primary);
  --md-sys-color-primary-container: var(--primary-container);
  --md-sys-color-on-primary-container: var(--on-primary-container);
  --md-sys-color-surface: var(--surface);
  --md-sys-color-surface-container-lowest: var(--surface-container-lowest);
  --md-sys-color-surface-container-low: var(--surface-container-low);
  --md-sys-color-surface-container: var(--surface-container);
  --md-sys-color-surface-container-high: var(--surface-container-high);
  --md-sys-color-surface-container-highest: var(--surface-container-highest);
  --md-sys-color-on-surface: var(--on-surface);
  --md-sys-color-surface-variant: var(--surface-container-highest);
  --md-sys-color-on-surface-variant: var(--on-surface-variant);
  --md-sys-color-outline: var(--outline);
  --md-sys-color-outline-variant: var(--outline-variant);
  --md-sys-color-background: var(--bg);
  --md-sys-color-on-background: var(--on-surface);
  --md-sys-color-error: var(--error);
  --md-sys-color-on-error: var(--on-error);
  --md-sys-color-error-container: var(--error-container);
  --md-sys-color-on-error-container: var(--on-error-container);
  --md-sys-color-warning: var(--warning);
  --md-sys-color-warning-container: var(--warning-container);
  --md-sys-color-on-warning-container: var(--on-warning-container);
  --md-sys-color-success: var(--success);
  --md-sys-color-on-success: var(--on-success);
  --md-sys-color-success-container: var(--success-container);
  --md-sys-color-on-success-container: var(--on-success-container);
  --md-sys-color-inverse-surface: #303330;
  --md-sys-color-inverse-on-surface: #f0f1ed;

  --page: var(--bg);
  --surface-soft: var(--md-sys-color-surface-container);
  --text: var(--md-sys-color-on-surface);
  --muted: var(--md-sys-color-on-surface-variant);
  --border: var(--divider);
  --border-strong: var(--md-sys-color-outline);
  --accent: var(--primary);
  --accent-strong: var(--primary);
  --accent-soft: var(--primary-container);
  --danger: var(--error);
  --danger-soft: var(--error-container);
  --warning-soft: var(--warning-container);
  --success-soft: var(--success-container);

  --font-ui: "Roboto", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  --font-mono: "Roboto Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", monospace;
  --font-symbols: "Material Symbols Outlined";

  --type-headline-size: 26px;
  --type-headline-weight: 400;
  --type-headline-tracking: -0.2px;
  --type-title-size: 20px;
  --type-title-weight: 500;
  --type-body-size: 14px;
  --type-body-weight: 400;
  --type-mono-size: 13.5px;
  --type-mono-weight: 400;
  --type-mono-tracking: 0.2px;
  --type-label-size: 12px;
  --type-label-weight: 500;
  --type-label-tracking: 0.6px;
  --type-caption-size: 11px;
  --type-chip-size: 10.5px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 26px;
  --radius-row: 8px;
  --radius-chip: 9px;
  --radius-field: 12px;
  --radius-panel: 14px;
  --radius-card: 16px;
  --radius-button: 22px;
  --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-2: 0 2px 6px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.08);
  --selection: color-mix(in srgb, var(--primary) 28%, transparent);
  --shadow: var(--shadow-1);
  --app-radius: var(--radius-row);
  font-family: var(--font-ui);
  font-size: var(--type-body-size);
  line-height: 1.5;
}

:root[data-theme="light"],
[data-theme="light"] {
  color-scheme: light;
}

:root[data-theme="dark"],
[data-theme="dark"] {
  color-scheme: dark;
  --primary: #4fdad9;
  --on-primary: #003736;
  --primary-container: #004f4f;
  --on-primary-container: #9cf1f0;
  --bg: #0e1514;
  --surface: #0e1514;
  --surface-container-lowest: #090f0e;
  --surface-container-low: #161d1c;
  --surface-container: #1a2120;
  --surface-container-high: #252b2a;
  --surface-container-highest: #2f3635;
  --on-surface: #dde4e2;
  --on-surface-variant: #bec9c7;
  --outline: #889391;
  --outline-variant: #3f4948;
  --divider: #232a29;
  --error: #ffb4ab;
  --on-error: #690005;
  --error-container: #93000a;
  --on-error-container: #ffdad6;
  --success: #8bd6af;
  --on-success: #003824;
  --success-container: #00522f;
  --on-success-container: #a7f2cc;
  --warning: #f1c04b;
  --warning-container: #5c4300;
  --on-warning-container: #ffdf9a;
  --scrim: rgba(0, 0, 0, 0.5);
  --md-sys-color-inverse-surface: #e2e9e4;
  --md-sys-color-inverse-on-surface: #303330;
  --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.3), 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-2: 0 2px 8px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(0, 0, 0, 0.3);
}

* {
  box-sizing: border-box;
}

::selection {
  background: var(--selection);
}

html {
  background: var(--page);
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--page);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: var(--type-body-size);
  font-weight: var(--type-body-weight);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--accent-strong);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

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

button {
  cursor: pointer;
}

button:disabled {
  cursor: wait;
  opacity: 0.68;
}

code,
pre,
kbd,
samp,
textarea,
input[type="text"],
input[type="password"] {
  font-family: var(--font-mono);
}

md-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1em;
  height: 1em;
  font-family: var(--font-symbols);
  font-size: 24px;
  font-style: normal;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
  text-transform: none;
  white-space: nowrap;
  direction: ltr;
  font-feature-settings: "liga";
  -webkit-font-feature-settings: "liga";
  -webkit-font-smoothing: antialiased;
}

code {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface-soft);
  padding: 0.1rem 0.35rem;
  color: var(--text);
  font-size: 0.88em;
}

md-filled-button {
  --md-filled-button-container-color: var(--primary);
  --md-filled-button-label-text-color: var(--on-primary);
  --md-filled-button-container-shape: var(--radius-button);
  --md-filled-button-label-text-font: var(--font-ui);
  --md-filled-button-label-text-size: 14px;
  --md-filled-button-label-text-weight: 500;
}

md-outlined-button {
  --md-outlined-button-outline-color: var(--outline);
  --md-outlined-button-label-text-color: var(--primary);
  --md-outlined-button-container-shape: var(--radius-button);
  --md-outlined-button-label-text-font: var(--font-ui);
  --md-outlined-button-label-text-size: 14px;
  --md-outlined-button-label-text-weight: 500;
}

md-text-button {
  --md-text-button-label-text-color: var(--primary);
  --md-text-button-container-shape: var(--radius-button);
  --md-text-button-label-text-font: var(--font-ui);
  --md-text-button-label-text-size: 14px;
  --md-text-button-label-text-weight: 500;
}

md-icon-button {
  --md-icon-button-icon-color: var(--on-surface-variant);
  --md-icon-button-hover-icon-color: var(--on-surface);
  --md-icon-button-pressed-icon-color: var(--primary);
}

.li-panel,
.li-card {
  min-width: 0;
  border: 1px solid var(--divider);
  background: var(--surface-container-lowest);
  color: var(--on-surface);
  overflow: hidden;
}

.li-panel {
  border-radius: var(--radius-panel);
}

.li-card {
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-1);
}

.li-panel-header,
.li-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.li-panel-header {
  min-height: 52px;
  border-bottom: 1px solid var(--divider);
  padding: 14px var(--space-4);
}

.li-panel-title,
.li-section-title {
  margin: 0;
  color: var(--on-surface);
  font-size: var(--type-title-size);
  font-weight: var(--type-title-weight);
  line-height: 1.25;
}

.li-section-eyebrow {
  margin: 0;
  color: var(--on-surface-variant);
  font-size: var(--type-label-size);
  font-weight: var(--type-label-weight);
  letter-spacing: var(--type-label-tracking);
  line-height: 1.2;
  text-transform: uppercase;
}

.li-empty-state {
  display: grid;
  place-items: center;
  gap: var(--space-2);
  min-height: 160px;
  border: 1.5px dashed var(--outline-variant);
  border-radius: var(--radius-card);
  padding: 44px 24px;
  color: var(--on-surface-variant);
  text-align: center;
}

.li-empty-state md-icon,
.li-empty-state .li-empty-icon {
  color: var(--outline);
  font-size: 46px;
}

.li-empty-title {
  margin: 0;
  color: var(--on-surface);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.3;
}

.li-empty-copy {
  max-width: 46ch;
  margin: 0;
  color: var(--on-surface-variant);
  font-size: 13.5px;
  line-height: 1.5;
}

.li-tabs {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  white-space: nowrap;
}

.li-tabs::-webkit-scrollbar {
  display: none;
}

.li-tab {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 44px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--on-surface-variant);
  padding: 0 var(--space-4);
  font-family: var(--font-ui);
  font-size: 13.5px;
  font-weight: 500;
  white-space: nowrap;
}

.li-tab:hover,
.li-tab:focus-visible {
  color: var(--on-surface);
}

.li-tab.is-active,
.li-tab[aria-selected="true"],
.li-tab[aria-current="page"] {
  border-bottom-color: var(--primary);
  color: var(--primary);
  font-weight: 600;
}

.li-field,
.li-textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--outline);
  border-radius: var(--radius-field);
  background: var(--surface);
  color: var(--on-surface);
  outline: none;
  transition:
    border-color 120ms ease,
    box-shadow 120ms ease;
}

.li-field {
  height: 52px;
  padding: 0 14px;
}

.li-textarea {
  min-height: 148px;
  padding: 14px;
  line-height: 1.6;
  resize: vertical;
}

.li-field:focus,
.li-field:focus-within,
.li-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 22%, transparent);
}

.li-button {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 40px;
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  padding: 0 var(--space-5);
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
}

.li-button--primary {
  min-height: 44px;
  background: var(--primary);
  color: var(--on-primary);
  box-shadow: var(--shadow-1);
}

.li-button--primary:hover {
  filter: brightness(1.06);
  box-shadow: var(--shadow-2);
}

.li-button--outlined {
  border-color: var(--outline);
  background: transparent;
  color: var(--primary);
}

.li-button--text {
  background: transparent;
  color: var(--primary);
  padding-inline: 14px;
}

.li-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  min-height: 24px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-chip);
  background: var(--surface-container);
  color: var(--on-surface-variant);
  padding: 1px 7px;
  font-family: var(--font-mono);
  font-size: var(--type-chip-size);
  font-weight: 500;
  line-height: 1.2;
  white-space: nowrap;
}

.li-chip--primary {
  border-color: color-mix(in srgb, var(--primary) 36%, var(--divider));
  background: var(--primary-container);
  color: var(--on-primary-container);
}

.li-chip--success {
  border-color: color-mix(in srgb, var(--success) 38%, var(--divider));
  background: var(--success-container);
  color: var(--on-success-container);
}

.li-chip--warning {
  border-color: color-mix(in srgb, var(--warning) 38%, var(--divider));
  background: var(--warning-container);
  color: var(--on-warning-container);
}

.li-chip--error {
  border-color: color-mix(in srgb, var(--error) 38%, var(--divider));
  background: var(--error-container);
  color: var(--on-error-container);
}

.loaded-context-value code,
.identity-row code,
.identity-value,
.rdf-turtle,
.sparql-lens-cell code,
.decoded-tree-keyline > strong,
.decoded-tree-meta,
.browser-keyline code,
.scalar-value code,
.raw-json-block,
.metric-card strong,
.kind-badge,
.empty-group-labels {
  font-family: var(--font-mono);
  letter-spacing: var(--type-mono-tracking);
}

.page-frame {
  width: min(100% - 16px, 1080px);
  margin-inline: auto;
}

.site-header {
  background: var(--md-sys-color-surface-container-high);
  border-bottom: 1px solid var(--border);
}

.topbar {
  min-height: 51px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  min-width: 0;
}

.brand strong {
  color: var(--text);
  font-size: 1rem;
  font-weight: 500;
}

.brand span,
.site-footer {
  color: var(--muted);
  font-size: 0.78rem;
}

.topbar-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  padding: 2px;
}

.topbar-nav-link,
.topbar-theme {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--text);
}

.topbar-nav-link {
  padding: 0.28rem 0.82rem;
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 500;
}

.topbar-nav-link[aria-current="page"] {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--md-sys-color-on-primary);
}

.topbar-theme {
  width: 32px;
  border-color: var(--border);
  background: var(--surface);
  padding: 0;
  --md-icon-button-icon-color: var(--text);
  --md-icon-button-hover-icon-color: var(--accent-strong);
  --md-icon-button-pressed-icon-color: var(--accent-strong);
}

.topbar-theme md-icon {
  font-size: 20px;
}

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

.header-link {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  padding: 0.42rem 0.72rem;
  color: var(--text);
  text-decoration: none;
}

.shell-main {
  padding-block: 7px 8px;
}

.app-shell {
  display: grid;
  gap: 8px;
}

.inspect-shell {
  min-height: calc(100vh - 67px);
}

.intro-strip {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.intro-strip h1,
.panel h2,
.panel h3,
.intro-strip p,
.panel p,
fieldset {
  margin: 0;
}

.intro-strip h1 {
  font-size: 1.65rem;
  line-height: 1.15;
}

.intro-strip p {
  max-width: 68ch;
  color: var(--muted);
  margin-top: 0.35rem;
}

.tech-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: end;
  gap: 0.45rem;
}

.tech-pills span {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  padding: 0.26rem 0.55rem;
  color: var(--muted);
  font-size: 0.82rem;
  white-space: nowrap;
}

.workspace {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  align-items: start;
  min-height: calc(100vh - 67px);
}

.load-form-stack,
.workspace-left,
.workspace-right,
.workspace-main {
  display: grid;
  gap: 0;
  align-content: start;
  min-width: 0;
}

.load-form-stack,
.workspace-main {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
}

.load-form-stack > .panel:last-child,
.workspace-main > .panel:last-child {
  border-bottom: 0;
}

.workspace-left {
  border: 1px solid var(--border);
  border-right: 0;
  border-radius: 8px 0 0 8px;
  background: var(--surface);
  overflow: hidden;
}

.workspace-right {
  border: 1px solid var(--border);
  border-left: 8px solid var(--md-sys-color-background);
  border-radius: 0 8px 8px 0;
  background: var(--surface);
  overflow: hidden;
}

.loaded-workspace {
  grid-template-columns: 1fr;
  gap: 8px;
}

.loaded-inspector-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  padding: 10px 12px;
}

.loaded-inspector-context {
  display: grid;
  /* Fluid: context items wrap into as many columns as fit instead of forcing a rigid
     ~648px 5-column grid that collides with the action buttons in the mid-width band. */
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1 1 320px;
}

.loaded-context-item {
  display: grid;
  gap: 0.1rem;
  min-width: 0;
}

.loaded-context-item span {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
}

.loaded-context-item strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 0.88rem;
}

.loaded-context-value {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.loaded-context-value code {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.loaded-context-copy {
  min-height: 30px;
}

.loaded-book-context,
.loaded-inspector-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.loaded-book-context {
  justify-content: center;
}

.loaded-book-context span {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-soft);
  padding: 0.18rem 0.45rem;
  color: var(--muted);
  font-size: 0.76rem;
  white-space: nowrap;
}

.loaded-inspector-actions {
  justify-content: end;
}

.panel {
  display: block;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 14px 16px;
}

.panel[data-md3-surface],
.settings-summary[data-md3-surface],
[data-md3-surface="decoded"] {
  border-color: var(--md-sys-color-outline-variant);
  background: var(--md-sys-color-surface-container-low);
}

.settings-layout {
  display: grid;
  max-width: 760px;
}

.settings-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-width: 0;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  background: var(--surface);
  padding: 10px 16px;
}

.books-panel,
.decoded-structure-panel {
  display: grid;
  gap: 10px;
}

.workspace > .books-panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.books-panel .panel-heading,
.decoded-structure-panel .panel-heading {
  margin-bottom: 0;
}

.books-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.books-list {
  display: grid;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--md-sys-color-surface-container-low);
  max-height: none;
  overflow: visible;
}

.book-summary-row,
.book-part-row {
  display: grid;
  gap: 0.25rem;
  min-width: 0;
  border-bottom: 1px solid var(--border);
  padding: 0.72rem 0.82rem;
}

.book-summary-row:last-child,
.book-part-row:last-child {
  border-bottom: 0;
}

.book-summary-row strong,
.book-part-row strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 0.92rem;
}

.book-summary-row span,
.book-part-row span {
  min-width: 0;
  color: var(--muted);
  font-size: 0.8rem;
  overflow-wrap: anywhere;
}

.library-layout {
  display: grid;
  gap: 16px;
}

.library-import-panel,
.library-book {
  display: grid;
  gap: 14px;
}

.library-import-panel .panel-heading {
  margin-bottom: 0;
}

.library-actions,
.library-row-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.library-exchange-grid {
  display: grid;
  gap: 12px;
}

.library-url-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.65rem;
  align-items: end;
}

.library-book-list {
  display: grid;
  gap: 12px;
}

.library-book {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  padding: 16px;
}

.library-book-heading,
.library-book-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: start;
}

.library-source-panel {
  display: grid;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--md-sys-color-surface-container-low);
  padding: 12px;
}

.library-source-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: start;
}

.library-source-heading h3 {
  margin: 0;
  font-size: 0.95rem;
}

.library-source-heading p {
  margin: 0.18rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.library-source-actions {
  justify-content: end;
}

.inline-status {
  color: var(--accent-strong);
  font-size: 0.88rem;
  font-weight: 600;
}

.rdf-editor-host {
  min-height: 280px;
  max-height: 58vh;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}

.rdf-editor-host .cm-editor {
  min-height: 280px;
  background: var(--surface);
  color: var(--text);
  font-size: 0.9rem;
}

.rdf-editor-host .cm-gutters {
  background: var(--md-sys-color-surface-container);
  color: var(--muted);
  border-color: var(--border);
}

.library-book-heading h2 {
  margin: 0;
  font-size: 1.05rem;
}

.library-book-heading p {
  margin: 0.2rem 0 0;
  color: var(--muted);
}

.library-select-row {
  min-height: 42px;
}

.library-book-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.library-book-meta span {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--md-sys-color-surface-container);
  padding: 0.18rem 0.5rem;
  overflow-wrap: anywhere;
}

.library-name-field {
  min-width: min(100%, 360px);
}

.library-url-field,
.library-file-field {
  min-width: min(100%, 320px);
}

.library-file-field input[type="file"] {
  min-height: 42px;
  padding: 0.55rem 0;
}

.danger-action {
  min-height: 42px;
  border: 1px solid var(--danger);
  border-radius: 8px;
  background: var(--surface);
  padding: 0.62rem 0.9rem;
  color: var(--danger);
  font-weight: 700;
  --md-outlined-button-container-shape: 8px;
  --md-outlined-button-label-text-font: var(--font-ui);
}

.decoded-structure-placeholder {
  min-height: 420px;
}

.settings-summary-copy {
  display: grid;
  gap: 0.18rem;
  min-width: 0;
}

.settings-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.settings-meta-row span {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.08rem 0.36rem;
}

.settings-summary-copy strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.panel-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
  margin-bottom: 10px;
}

.provider-panel .panel-heading {
  display: grid;
  gap: 0.25rem;
}

.panel-heading h2 {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.25;
  text-transform: uppercase;
}

.panel-heading p {
  color: var(--muted);
  font-size: 0.78rem;
  margin-top: 0.25rem;
}

.control-group {
  min-width: 0;
  border: 0;
  padding: 0;
}

.control-group + .field-stack,
.field-stack + .control-group,
.control-group + .persist-block {
  margin-top: 16px;
}

legend {
  padding: 0;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.option-stack,
.mode-options {
  display: grid;
  gap: 6px;
}

.mode-options {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.choice-option {
  display: flex;
  align-items: center;
  gap: 0.58rem;
  min-height: 34px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface-soft);
  padding: 0.42rem 0.58rem;
  color: var(--text);
}

.choice-option.is-selected {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: none;
}

.choice-option input {
  width: 1rem;
  height: 1rem;
  margin: 0;
  accent-color: var(--accent);
  flex: 0 0 auto;
}

.choice-copy {
  min-width: 0;
}

.choice-title {
  font-size: 0.86rem;
  font-weight: 650;
}

.field-stack {
  display: grid;
  gap: 0.45rem;
}

.field-label {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

input[type="text"],
input[type="password"],
textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--border-strong);
  border-radius: 7px;
  background: var(--md-sys-color-surface-container-low);
  color: var(--text);
  padding: 0.7rem 0.78rem;
  outline: none;
  transition:
    border-color 120ms ease,
    box-shadow 120ms ease;
}

input[type="text"],
input[type="password"] {
  min-height: 42px;
  font-size: 0.92rem;
}

textarea {
  min-height: 190px;
  resize: vertical;
  font-size: 0.88rem;
}

input:focus,
textarea:focus,
button:focus-visible,
md-filled-button:focus-visible,
md-outlined-button:focus-visible,
md-icon-button:focus-visible,
.header-link:focus-visible,
.choice-option:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 22%, transparent);
}

.persist-block {
  display: grid;
  gap: 0.55rem;
}

.switch-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 650;
}

.switch-row input {
  width: 2.35rem;
  height: 1.2rem;
  accent-color: var(--accent);
}

.persist-md-switch {
  display: none;
}

.warning-note {
  border: 1px solid var(--md-sys-color-warning);
  border-radius: 8px;
  background: var(--warning-soft);
  padding: 0.72rem 0.82rem;
  color: var(--md-sys-color-on-warning-container);
  font-size: 0.88rem;
}

.decode-form {
  display: grid;
  gap: 10px;
}

.hash-form {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
}

.primary-action,
.secondary-action {
  min-height: 34px;
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 0.62rem 0.9rem;
  font-weight: 700;
  --md-filled-button-container-shape: 8px;
  --md-filled-button-label-text-font: var(--font-ui);
  --md-outlined-button-container-shape: 8px;
  --md-outlined-button-label-text-font: var(--font-ui);
}

.primary-action {
  background: var(--accent);
  color: var(--md-sys-color-on-primary);
}

.primary-action:hover {
  background: var(--accent-strong);
}

.secondary-action {
  border-color: var(--border-strong);
  background: var(--surface);
  color: var(--text);
}

.inline-action {
  min-height: 32px;
  border: 1px solid var(--border-strong);
  border-radius: 7px;
  background: var(--md-sys-color-surface-container-low);
  color: var(--text);
  padding: 0.36rem 0.58rem;
  font-size: 0.84rem;
  font-weight: 700;
  white-space: nowrap;
  --md-outlined-button-container-shape: 7px;
  --md-outlined-button-label-text-font: var(--font-ui);
}

.inline-action:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}

.result-heading {
  align-items: center;
}

.result-panel {
  display: grid;
  gap: 10px;
  overflow: hidden;
  min-height: 100%;
}

.inspection-summary {
  display: grid;
  gap: 12px;
}

.result-summary {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--md-sys-color-surface-container-low);
  padding: 12px;
}

.result-summary-title {
  display: grid;
  gap: 0.18rem;
}

.result-summary-title h3,
.result-summary-title p {
  margin: 0;
}

.summary-identity-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.result-tab-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-bottom: 1px solid var(--border);
  background: var(--md-sys-color-surface-container);
  margin-inline: -16px;
  padding-inline: 16px;
}

.result-tab {
  appearance: none;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--muted);
  padding: 0.62rem 1rem 0.54rem;
  font-size: 0.84rem;
  font-weight: 650;
}

.result-tab:hover,
.result-tab:focus-visible {
  color: var(--accent-strong);
}

.result-tab.is-selected {
  border-bottom-color: var(--accent);
  color: var(--accent-strong);
}

.result-tab-panel {
  display: grid;
  gap: 12px;
  min-height: 0;
  max-height: none;
  overflow: auto;
  padding-right: 2px;
}

.identity-panel,
.intent-panel,
.rdf-panel,
.overlay-book-panel,
.resolved-labels-panel,
.sparql-lens-panel,
.shacl-conformance-panel {
  display: grid;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--md-sys-color-surface-container-low);
  padding: 12px;
  margin-top: 0;
}

.compact-identity-panel {
  margin-top: 12px;
}

.intent-panel {
  border-color: var(--md-sys-color-primary);
  background: var(--md-sys-color-surface-container-low);
}

.intent-metrics {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.intent-claims {
  display: grid;
  gap: 8px;
}

.intent-claim {
  display: grid;
  gap: 0.35rem;
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: 8px;
  background: var(--md-sys-color-surface-container);
  padding: 0.72rem 0.82rem;
}

.intent-claim strong,
.intent-claim p {
  min-width: 0;
  overflow-wrap: anywhere;
}

.intent-claim strong {
  font-size: 0.96rem;
}

.intent-claim p {
  color: var(--muted);
  font-size: 0.86rem;
}

.identity-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
}

.identity-heading h3 {
  font-size: 0.98rem;
}

.identity-heading p {
  color: var(--muted);
  font-size: 0.86rem;
}

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

.witness-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.identity-section-title {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

.identity-row {
  display: grid;
  gap: 0.45rem;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-soft);
  padding: 0.64rem 0.7rem;
}

.identity-copy {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  min-width: 0;
}

.identity-label {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.identity-row.is-copied {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 32%, transparent);
}

.identity-row code {
  display: block;
  min-height: 1.8rem;
  overflow-wrap: anywhere;
  white-space: normal;
}

.identity-value {
  user-select: text;
}

.witness-plan {
  background: var(--md-sys-color-surface-container-low);
}

.rdf-panel {
  min-width: 0;
}

.overlay-book-panel {
  min-width: 0;
}

.resolved-labels-panel {
  min-width: 0;
}

.overlay-import-grid,
.overlay-selection-grid {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.overlay-selection-grid {
  grid-template-columns: minmax(12rem, 0.8fr) minmax(0, 1.2fr);
  align-items: start;
}

.overlay-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.overlay-part-list {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.overlay-part-list .choice-option {
  min-height: 38px;
  background: var(--md-sys-color-surface-container-low);
}

.overlay-selection-grid textarea {
  min-height: 240px;
}

.rdf-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
}

.rdf-turtle {
  max-width: 100%;
  white-space: pre;
}

.sparql-lens-row-list {
  display: grid;
  gap: 8px;
}

.sparql-lens-row {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1.15fr) minmax(5rem, 0.32fr);
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-soft);
  padding: 0.64rem 0.7rem;
}

.resolved-labels-row {
  grid-template-columns: minmax(0, 1.1fr) minmax(7rem, 0.42fr) minmax(0, 1.1fr) minmax(0, 1.1fr);
}

.sparql-lens-cell {
  display: grid;
  gap: 0.35rem;
  min-width: 0;
}

.sparql-lens-cell code,
.sparql-lens-cell strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.sparql-lens-count strong {
  font-size: 1.05rem;
}

.sparql-lens-error {
  border: 1px solid var(--md-sys-color-error);
  border-radius: 8px;
  background: var(--danger-soft);
  color: var(--md-sys-color-on-error-container);
  padding: 0.7rem 0.78rem;
}

.witness-section {
  display: grid;
  gap: 8px;
}

.witness-row-list {
  display: grid;
  gap: 8px;
}

.witness-row {
  background: var(--md-sys-color-surface-container-low);
}

.witness-detail,
.witness-empty {
  color: var(--muted);
  font-size: 0.82rem;
}

.witness-warnings {
  display: grid;
  gap: 6px;
  border: 1px solid var(--md-sys-color-warning);
  border-radius: 8px;
  background: var(--warning-soft);
  padding: 0.72rem 0.8rem;
  color: var(--md-sys-color-on-warning-container);
  font-size: 0.86rem;
}

.validation-verdict-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 16px 18px;
}

.validation-verdict-banner--success {
  border-color: color-mix(in srgb, var(--success) 34%, var(--divider));
  background: var(--success-container);
  color: var(--on-success-container);
}

.validation-verdict-banner--error {
  border-color: color-mix(in srgb, var(--error) 34%, var(--divider));
  background: var(--error-container);
  color: var(--on-error-container);
}

.validation-verdict-icon {
  flex: none;
  font-size: 2.1rem;
  font-variation-settings: "FILL" 1;
}

.validation-verdict-banner strong {
  display: block;
  font-size: 1rem;
}

.validation-verdict-banner p {
  margin: 3px 0 0;
  font-size: 0.86rem;
}

.validation-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.validation-filter-chip {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  border: 1px solid var(--outline-variant);
  border-radius: 999px;
  background: transparent;
  color: var(--on-surface-variant);
  cursor: pointer;
  font: 500 0.78rem / 1 var(--font-sans);
  padding: 0 13px;
}

.validation-filter-chip.is-selected {
  border-color: var(--primary);
  background: var(--primary-container);
  color: var(--on-primary-container);
}

.validation-section {
  gap: 9px;
}

.validation-section-title {
  letter-spacing: 0;
}

.validation-row-list {
  gap: 8px;
}

.validation-check-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 11px;
  border-color: var(--outline-variant);
  background: var(--surface-container-lowest);
  padding: 0.74rem 0.8rem;
}

.validation-status-icon {
  align-self: start;
  flex: none;
  font-size: 1.38rem;
  line-height: 1;
}

.validation-row--success .validation-status-icon {
  color: var(--success);
}

.validation-row--warning .validation-status-icon {
  color: var(--warning);
}

.validation-row--error .validation-status-icon {
  color: var(--error);
}

.validation-row-body {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.validation-row-title-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  min-width: 0;
}

.validation-row-title-line strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 0.91rem;
}

.validation-row-message {
  margin: 0;
  color: var(--on-surface-variant);
  font-size: 0.84rem;
  overflow-wrap: anywhere;
}

.validation-rule-chip,
.validation-context-chip,
.validation-status-badge {
  max-width: 100%;
}

.validation-rule-chip,
.validation-context-chip {
  overflow: hidden;
  text-overflow: ellipsis;
}

.validation-context-chip {
  justify-self: start;
  background: var(--surface-container);
}

.validation-row-trailing {
  display: flex;
  align-items: center;
  justify-content: end;
  flex-wrap: wrap;
  gap: 7px;
  min-width: 0;
}

.validation-row-meta.sparql-lens-row {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
  border: 0;
  background: transparent;
  padding: 4px 0 0;
}

.validation-empty {
  border: 1px solid var(--outline-variant);
  border-radius: 8px;
  background: var(--surface-container-lowest);
  padding: 0.72rem 0.8rem;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.metric-card {
  display: grid;
  gap: 0.25rem;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-soft);
  padding: 0.7rem 0.78rem;
}

.metric-label {
  color: var(--muted);
  font-size: 0.84rem;
}

.metric-card strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 0.98rem;
}

.json-browser {
  display: grid;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--md-sys-color-surface-container-low);
  padding: 12px;
}

.decoded-tree-row-list {
  display: grid;
  gap: 8px;
}

.decoded-tree-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.35rem;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--md-sys-color-surface-container-low);
  padding: 0.62rem 0.7rem;
}

.decoded-tree-row.is-expanded {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--md-sys-color-primary-container) 44%, var(--surface));
}

.decoded-tree-main {
  display: grid;
  gap: 0.25rem;
  min-width: 0;
}

.decoded-tree-keyline {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.decoded-tree-keyline > strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.decoded-tree-keyline .kind-badge {
  flex: 0 0 auto;
}

.decoded-tree-toggle {
  flex: 0 1 auto;
  min-width: 0;
  max-width: 100%;
}

.decoded-tree-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.35rem;
  margin-left: auto;
}

.decoded-tree-annotate {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  max-width: 100%;
  --md-icon-button-state-layer-width: 32px;
  --md-icon-button-state-layer-height: 32px;
}

.decoded-tree-summary,
.decoded-tree-meta {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--muted);
  font-size: 0.86rem;
}

.decoded-tree-meta {
  font-size: 0.78rem;
}

.decoded-tree-iri {
  color: var(--accent-strong);
  font-weight: 650;
  text-decoration: none;
}

.decoded-tree-iri:hover {
  text-decoration: underline;
}

.decoded-tree-subject {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: copy;
  font: inherit;
  padding: 0;
  text-align: left;
}

.decoded-tree-subject:hover {
  color: var(--accent-strong);
}

.decoded-tree-annotation-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  min-width: 0;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

.decoded-tree-annotation-form .field-stack,
.decoded-tree-annotation-form input,
.decoded-tree-annotation-form select {
  min-width: 0;
}

.annotation-book-mode {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
  margin: 0;
  border: 0;
  padding: 0;
}

.annotation-book-mode legend {
  flex-basis: 100%;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.annotation-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.decoded-tree-children {
  display: grid;
  gap: 8px;
  min-width: 0;
  border-left: 2px solid var(--border);
  padding-left: 10px;
}

.decoded-result-shell {
  gap: 0;
  min-height: auto;
  overflow: visible;
}

.decoded-result-shell .result-tab-bar {
  margin-inline: 0;
}

.decoded-screen,
.decoded-structure-stack {
  display: grid;
  gap: var(--space-4);
  min-width: 0;
}

.decoded-summary-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--space-4);
  padding-top: var(--space-1);
}

.decoded-summary-title-group {
  display: grid;
  gap: var(--space-2);
  min-width: 0;
  flex: 1 1 24rem;
}

.decoded-summary-title-line {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  min-width: 0;
}

.decoded-summary-title-line h1 {
  margin: 0;
  color: var(--on-surface);
  font-size: var(--type-headline-size);
  font-weight: var(--type-headline-weight);
  letter-spacing: var(--type-headline-tracking);
  line-height: 1.18;
}

.decoded-validity-chip {
  min-height: 24px;
  border-radius: 12px;
  padding-inline: 10px;
  font-family: var(--font-ui);
  font-size: 12px;
  text-transform: none;
}

.decoded-validity-chip md-icon {
  font-size: 15px;
}

.decoded-tx-hash {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-2);
  max-width: 100%;
  color: var(--on-surface-variant);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: var(--type-mono-tracking);
}

.decoded-tx-hash > span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.decoded-tx-hash md-icon {
  font-size: 16px;
}

.decoded-quick-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  border-bottom: 1px solid var(--divider);
  padding: 14px 2px 18px;
}

.decoded-quick-stat {
  min-width: 4.5rem;
}

.decoded-quick-stat-value {
  color: var(--on-surface);
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: var(--type-headline-tracking);
  line-height: 1.2;
  white-space: nowrap;
}

.decoded-quick-stat-label {
  margin-top: 1px;
  color: var(--on-surface-variant);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: var(--type-label-tracking);
  line-height: 1.2;
  text-transform: uppercase;
}

.decoded-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.decoded-resolved-readout {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-right: auto;
  color: var(--on-surface-variant);
  font-size: 13px;
}

.decoded-resolved-readout md-icon {
  color: var(--primary);
  font-size: 18px;
}

.decoded-row-style {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--on-surface-variant);
  font-size: 12px;
}

.decoded-row-style-toggle {
  display: inline-flex;
  gap: 0;
  border: 1px solid var(--divider);
  border-radius: 10px;
  background: var(--surface-container);
  padding: 3px;
}

.decoded-row-style-button {
  min-width: 78px;
  height: 28px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--on-surface-variant);
  padding: 0 12px;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 500;
}

.decoded-row-style-button.is-selected {
  background: var(--surface-container-lowest);
  color: var(--primary);
  box-shadow: var(--shadow-1);
}

.decoded-toolbar-actions {
  display: inline-flex;
  gap: 2px;
}

.decoded-toolbar-button {
  min-height: 34px;
  --md-outlined-button-container-shape: 9px;
  --md-outlined-button-label-text-size: 12.5px;
}

.decoded-toolbar-button md-icon {
  font-size: 17px;
}

.decoded-tree-container {
  border: 1px solid var(--divider);
  border-radius: var(--radius-panel);
  background: var(--surface-container-lowest);
  overflow: hidden;
}

.decoded-tree-row {
  --rh: 0;
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto;
  align-items: flex-start;
  gap: var(--space-2);
  min-width: 0;
  border: 0;
  border-bottom: 1px solid var(--divider);
  border-radius: 0;
  background: transparent;
  padding: 7px 12px 7px calc(12px + (var(--depth, 0) * 20px));
  transition: background 100ms ease;
}

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

.decoded-tree-row:hover,
.decoded-tree-row:focus-within {
  --rh: 1;
  background: var(--surface-container-low);
}

.decoded-tree-row--group {
  cursor: pointer;
}

.decoded-tree-row.is-expanded {
  border-color: var(--divider);
  background: transparent;
}

.decoded-tree-row.is-expanded:hover {
  background: var(--surface-container-low);
}

.decoded-tree-gutter {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  min-height: 20px;
  padding-top: 1px;
  color: var(--on-surface-variant);
}

.decoded-tree-chevron {
  font-size: 20px;
  transition: transform 150ms ease;
}

.decoded-tree-row.is-expanded .decoded-tree-chevron {
  transform: rotate(90deg);
}

.decoded-tree-main {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.decoded-tree-line {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-2);
  min-width: 0;
}

.decoded-tree-key {
  color: var(--on-surface-variant);
  font-family: var(--font-mono);
  font-size: var(--type-mono-size);
  font-weight: 400;
  letter-spacing: var(--type-mono-tracking);
  white-space: nowrap;
}

.decoded-tree-key--group {
  color: var(--on-surface);
  font-weight: 600;
}

.decoded-tree-count {
  min-height: 19px;
  padding-block: 0;
  font-size: 11px;
}

.decoded-tree-value {
  min-width: 0;
  color: var(--on-surface);
  font-size: var(--type-mono-size);
  overflow-wrap: anywhere;
}

.decoded-tree-value code,
.decoded-tree-value .decoded-tree-subject {
  font-family: var(--font-mono);
}

.decoded-tree-value--null {
  color: var(--on-surface-variant);
  font-style: italic;
}

.decoded-tree-empty-field {
  opacity: 0.5;
}

.decoded-tree-resolved-name {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-width: 0;
  color: var(--primary);
  font-size: 14px;
  font-weight: 600;
}

.decoded-tree-kind-icon {
  flex: none;
  font-size: 16px;
  font-variation-settings: "FILL" 1, "wght" 500, "GRAD" 0, "opsz" 24;
}

.decoded-tree-book-chip {
  min-height: 20px;
  padding-inline: 7px;
}

.decoded-tree-book-chip md-icon {
  font-size: 12px;
}

.decoded-tree-raw-line {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.decoded-tree-raw-value {
  min-width: 0;
  overflow: hidden;
  color: var(--on-surface-variant);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: var(--type-mono-tracking);
  opacity: 0.8;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.decoded-tree-type {
  color: var(--outline);
  font-family: var(--font-mono);
  font-size: var(--type-chip-size);
  letter-spacing: var(--type-mono-tracking);
  white-space: nowrap;
}

.decoded-tree-type--quiet {
  margin-left: 2px;
  opacity: var(--rh);
  transition: opacity 120ms ease;
}

.decoded-tree-type--labeled {
  border: 1px solid var(--divider);
  border-radius: var(--radius-row);
  background: var(--surface-container);
  color: var(--on-surface-variant);
  padding: 1px 7px;
  opacity: 0.95;
}

.decoded-tree-row--group .decoded-tree-type,
.decoded-tree-empty-field .decoded-tree-type {
  display: none;
}

.decoded-tree-trailing {
  display: flex;
  align-items: center;
  align-self: center;
  gap: 2px;
  min-width: 24px;
}

.decoded-copy-button {
  flex: none;
  width: 26px;
  height: 26px;
  opacity: var(--rh, 1);
  transition: opacity 120ms ease;
  --md-icon-button-icon-size: 16px;
  --md-icon-button-state-layer-width: 26px;
  --md-icon-button-state-layer-height: 26px;
}

.decoded-tree-raw-line .decoded-copy-button,
.decoded-tree-trailing .decoded-copy-button {
  opacity: var(--rh);
}

.decoded-copy-button:hover {
  color: var(--primary);
}

.empty-group-labels {
  min-width: 0;
  margin-left: 2px;
  overflow-wrap: anywhere;
  color: var(--on-surface-variant);
  font-family: var(--font-mono);
  font-size: 11.5px;
  opacity: 0.68;
}

.decoded-bytes-panel {
  margin-top: 2px;
}

.decoded-bytes-toggle {
  display: grid;
  grid-template-columns: auto auto auto auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--on-surface);
  padding: 13px var(--space-4);
  text-align: left;
}

.decoded-bytes-toggle:hover {
  background: var(--surface-container-low);
}

.decoded-bytes-chevron {
  color: var(--on-surface-variant);
  font-size: 19px;
  transition: transform 150ms ease;
}

.decoded-bytes-toggle[aria-expanded="true"] .decoded-bytes-chevron {
  transform: rotate(90deg);
}

.decoded-bytes-icon {
  color: var(--primary);
  font-size: 19px;
}

.decoded-bytes-title {
  font-size: 14px;
  font-weight: 500;
}

.decoded-bytes-count {
  color: var(--on-surface-variant);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: var(--type-mono-tracking);
}

.decoded-bytes-hint {
  justify-self: end;
  min-width: 0;
  overflow: hidden;
  color: var(--on-surface-variant);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.decoded-byte-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 3px 6px;
  padding: 4px var(--space-4) 18px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.9;
}

.decoded-byte {
  border-radius: 4px;
  color: var(--on-surface-variant);
  padding: 1px 3px;
}

.decoded-bytes-empty {
  color: var(--on-surface-variant);
}

.browser-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
}

.browser-heading h3 {
  font-size: 0.98rem;
}

.browser-heading p,
.browser-summary {
  color: var(--muted);
  font-size: 0.86rem;
}

.breadcrumb-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 0.45rem;
}

.breadcrumb-button {
  min-height: 30px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--accent-strong);
  padding: 0.25rem 0.55rem;
  font-size: 0.82rem;
  font-weight: 700;
}

.browser-row-list {
  display: grid;
  gap: 8px;
}

.browser-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.8rem;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--md-sys-color-surface-container-low);
  padding: 0.62rem 0.7rem;
}

.browser-row.is-expanded {
  border-color: var(--accent);
  background: var(--md-sys-color-primary-container);
}

.browser-row.is-copied {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 32%, transparent);
}

.browser-children {
  display: grid;
  gap: 8px;
  min-width: 0;
  margin-left: 18px;
  padding-left: 12px;
  border-left: 2px solid var(--border);
}

.browser-row-main {
  display: grid;
  gap: 0.32rem;
  min-width: 0;
}

.browser-keyline {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.browser-keyline code {
  flex: 0 1 auto;
  min-width: 0;
  max-width: min(42vw, 28rem);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.browser-keyline .kind-badge {
  flex: 0 0 auto;
}

.browser-row-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.35rem;
  margin-left: auto;
}

.browser-row-action {
  min-width: 68px;
  min-height: 30px;
}

.browser-summary {
  overflow-wrap: anywhere;
}

.summary-copy-target {
  cursor: copy;
  border-radius: 6px;
}

.summary-copy-target:hover,
.identity-row.is-copied .summary-copy-target,
.browser-row.is-copied .summary-copy-target {
  color: var(--accent-strong);
}

.kind-badge {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted);
  padding: 0.08rem 0.42rem;
  font-size: 0.76rem;
  font-weight: 700;
}

.scalar-value {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--md-sys-color-surface-container-low);
  padding: 0.68rem;
}

.scalar-value code {
  display: block;
  overflow-wrap: anywhere;
}

.raw-json-block {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.raw-json-block summary {
  cursor: pointer;
  color: var(--accent-strong);
  font-weight: 700;
}

pre {
  max-height: min(62vh, 620px);
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--md-sys-color-inverse-surface);
  color: var(--md-sys-color-inverse-on-surface);
  padding: 1rem;
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.48;
}

.empty-state {
  display: grid;
  min-height: 160px;
  place-items: center;
  border: 1.5px dashed var(--outline-variant);
  border-radius: var(--radius-card);
  background: transparent;
  color: var(--muted);
  font-weight: 650;
  padding: 44px 24px;
  text-align: center;
}

.error-panel[data-md3-surface] {
  border-color: var(--md-sys-color-error);
  background: var(--danger-soft);
}

.error-panel p {
  color: var(--md-sys-color-on-error-container);
}

.stderr-block {
  display: grid;
  gap: 0.6rem;
  margin-top: 14px;
}

.stderr-block h3 {
  font-size: 0.96rem;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding-block: 18px 26px;
}

.site-footer div {
  max-width: 82ch;
}

@media (max-width: 880px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .loaded-inspector-header {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .loaded-inspector-context {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .loaded-book-context,
  .loaded-inspector-actions {
    justify-content: start;
  }

  .workspace-left {
    border-right: 1px solid var(--border);
    border-radius: 8px 8px 0 0;
  }

  .workspace-right {
    border-top: 0;
    border-left: 1px solid var(--border);
    border-radius: 0 0 8px 8px;
  }

  .metric-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .intent-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

}

@media (max-width: 640px) {
  .page-frame {
    width: min(100% - 20px, 1180px);
  }

  .topbar {
    min-height: 51px;
    flex-wrap: wrap;
    justify-content: center;
    padding-block: 6px;
  }

  .brand span {
    display: none;
  }

  main.page-frame {
    padding-block: 16px 12px;
  }

  .intro-strip {
    align-items: start;
    flex-direction: column;
  }

  .intro-strip h1 {
    font-size: 1.35rem;
  }

  .tech-pills {
    justify-content: start;
  }

  .panel {
    padding: 15px;
  }

  .panel-heading {
    display: grid;
    gap: 0.7rem;
  }

  .mode-options,
  .hash-form {
    grid-template-columns: 1fr;
  }

  .loaded-inspector-context {
    grid-template-columns: 1fr;
  }

  .loaded-inspector-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

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

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

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

  .browser-heading,
  .browser-row,
  .decoded-tree-annotation-form,
  .library-book-heading,
  .library-book-controls,
  .library-source-heading,
  .overlay-selection-grid,
  .sparql-lens-row,
  .validation-check-row {
    grid-template-columns: 1fr;
  }

  .validation-row-meta.sparql-lens-row {
    grid-template-columns: 1fr;
  }

  .browser-heading,
  .identity-heading {
    display: grid;
  }

  .browser-children {
    margin-left: 8px;
    padding-left: 8px;
  }

  .browser-keyline code {
    max-width: 100%;
  }

  .primary-action,
  .secondary-action,
  .danger-action {
    width: 100%;
  }

  .library-row-actions {
    display: grid;
  }

  .library-source-actions {
    justify-content: stretch;
  }

  .rdf-editor-host,
  .rdf-editor-host .cm-editor {
    min-height: 220px;
  }

  .books-actions {
    display: grid;
  }

  .overlay-actions {
    display: grid;
  }

  .annotation-actions {
    display: grid;
  }

  .field-label {
    align-items: start;
    flex-direction: column;
    gap: 0.2rem;
  }

  .settings-summary {
    align-items: stretch;
    flex-direction: column;
  }
}

/* T3 input / initial inspector screen */
.load-form-stack {
  gap: 14px;
  border: 0;
  border-radius: 0;
  background: transparent;
  overflow: visible;
}

.initial-support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
  min-width: 0;
}

.input-panel.panel,
.resolution-books-panel.panel,
.settings-summary.decode-config-panel {
  display: grid;
  min-width: 0;
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  background: var(--surface-container-lowest);
  box-shadow: var(--shadow-1);
  padding: 0;
  overflow: hidden;
}

.input-panel {
  gap: 0;
}

.input-panel-header {
  display: grid;
  gap: 12px;
  border-bottom: 1px solid var(--divider);
  background: var(--surface-container-low);
  padding: 20px;
}

.input-panel-title {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.input-panel-title h1 {
  margin: 0;
  color: var(--on-surface);
  font-size: 1.65rem;
  font-weight: 650;
  line-height: 1.16;
}

.input-panel-title p,
.panel-title-lockup p {
  margin: 0;
  color: var(--on-surface-variant);
  font-size: 0.9rem;
  line-height: 1.45;
}

.input-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  min-width: 0;
}

.input-trust-row .li-chip {
  min-height: 28px;
  font-family: var(--font-ui);
  font-size: 0.78rem;
}

.input-trust-row md-icon,
.input-mode-tab md-icon,
.panel-title-lockup md-icon,
.books-add-link md-icon,
.sparql-status md-icon,
.decode-config-row md-icon,
.book-status-icon {
  font-size: 18px;
}

.input-mode-tabs {
  border-bottom: 1px solid var(--divider);
  background: var(--surface);
  padding-inline: 12px;
}

.input-mode-tab {
  min-width: 0;
}

.input-mode-panel {
  min-width: 0;
  padding: 16px 20px 0;
}

.input-panel .decode-form {
  gap: 12px;
}

.input-panel .hash-form {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.input-panel .li-textarea {
  min-height: 178px;
}

.input-panel .primary-action {
  width: auto;
  min-height: 44px;
}

.examples-picker {
  display: grid;
  gap: 10px;
  min-width: 0;
  margin: 0;
  padding: 16px 20px 20px;
}

.examples-heading h3 {
  margin: 0;
  color: var(--on-surface-variant);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.example-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  min-width: 0;
}

.example-chip {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  gap: 8px;
  --md-filled-tonal-button-container-shape: var(--radius-chip);
  --md-filled-tonal-button-label-text-font: var(--font-ui);
  --md-filled-tonal-button-label-text-size: 13px;
  --md-filled-tonal-button-label-text-weight: 600;
  --md-outlined-button-container-shape: var(--radius-chip);
  --md-outlined-button-label-text-font: var(--font-ui);
  --md-outlined-button-label-text-size: 13px;
  --md-outlined-button-label-text-weight: 600;
}

.example-chip .example-sev {
  display: inline-grid;
  width: 1.15em;
  place-items: center;
  font-weight: 800;
}

.example-chip .example-label {
  min-width: 0;
  overflow-wrap: anywhere;
}

md-filled-tonal-button.example-valid {
  --md-filled-tonal-button-container-color: var(--success-container);
  --md-filled-tonal-button-label-text-color: var(--on-success-container);
}

.example-valid .example-sev {
  color: var(--success);
}

.example-warning {
  --md-outlined-button-outline-color: color-mix(in srgb, var(--warning) 44%, var(--outline));
  --md-outlined-button-label-text-color: var(--on-surface);
}

.example-warning .example-sev {
  color: var(--warning);
}

.example-violation {
  --md-outlined-button-outline-color: color-mix(in srgb, var(--error) 44%, var(--outline));
  --md-outlined-button-label-text-color: var(--on-surface);
}

.example-violation .example-sev {
  color: var(--error);
}

.panel-title-lockup {
  display: flex;
  align-items: start;
  gap: 10px;
  min-width: 0;
}

.panel-title-lockup > md-icon {
  flex: 0 0 auto;
  color: var(--primary);
  margin-top: 2px;
}

.panel-title-lockup > div {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.books-panel-header,
.decode-config-header {
  background: var(--surface-container-low);
}

.books-add-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 36px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-button);
  padding: 0 12px;
  white-space: nowrap;
}

.books-panel-body {
  display: grid;
  gap: 10px;
  min-width: 0;
  padding: 14px;
}

.resolution-books-panel .tech-pills {
  margin: 0;
  gap: 6px;
}

.resolution-books-panel .tech-pills span {
  background: var(--surface-container);
}

.resolution-books-panel .books-list {
  display: grid;
  min-width: 0;
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  background: var(--surface);
  overflow: visible;
}

.resolution-books-panel .book-summary-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  min-width: 0;
  border-bottom: 1px solid var(--divider);
  padding: 10px 12px;
}

.resolution-books-panel .book-summary-row:last-child {
  border-bottom: 0;
}

.book-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--success);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--success) 16%, transparent);
}

.book-summary-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.book-summary-copy strong {
  min-width: 0;
  color: var(--on-surface);
  font-size: 0.9rem;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.book-source {
  min-width: 0;
  overflow: hidden;
  color: var(--on-surface-variant);
  font-size: 0.76rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.book-term-count {
  border: 1px solid var(--divider);
  border-radius: var(--radius-chip);
  background: var(--surface-container);
  color: var(--on-surface-variant);
  padding: 2px 7px;
  font-size: 0.74rem;
  font-weight: 600;
  white-space: nowrap;
}

.book-status-icon {
  color: var(--success);
}

.books-panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  border-top: 1px solid var(--divider);
  background: var(--surface-container-low);
  padding: 12px 14px;
}

.sparql-status {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  color: var(--on-surface-variant);
  font-size: 0.82rem;
  font-weight: 500;
}

.sparql-status span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.resolution-books-panel .books-actions {
  display: flex;
  align-items: center;
  justify-content: end;
  gap: 8px;
}

.settings-summary.decode-config-panel {
  align-items: stretch;
  justify-content: start;
  gap: 0;
}

.decode-config-body {
  display: grid;
  gap: 9px;
  min-width: 0;
  padding: 14px;
}

.decode-config-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-width: 0;
  min-height: 54px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  background: var(--surface);
  padding: 9px 11px;
}

.decode-config-row md-icon {
  color: var(--primary);
}

.decode-config-row > div {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.decode-config-row span {
  color: var(--on-surface-variant);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  line-height: 1.2;
  text-transform: uppercase;
}

.decode-config-row strong {
  min-width: 0;
  color: var(--on-surface);
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

.friendly-empty-result {
  padding: 14px;
}

.friendly-empty-result .initial-decoded-empty {
  min-height: 230px;
  background: color-mix(in srgb, var(--surface-container-low) 54%, transparent);
}

@media (max-width: 700px) {
  .initial-support-grid,
  .input-panel .hash-form {
    grid-template-columns: 1fr;
  }

  .input-panel-header,
  .input-mode-panel,
  .examples-picker {
    padding-inline: 16px;
  }

  .input-panel-title h1 {
    font-size: 1.34rem;
  }

  .input-panel .primary-action {
    width: 100%;
  }

  .books-panel-footer,
  .resolution-books-panel .books-actions {
    display: grid;
    justify-content: stretch;
  }

  .resolution-books-panel .book-summary-row {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .book-status-icon {
    display: none;
  }
}

/* Books demoted to a slim summary strip once a transaction is decoded (P1 hierarchy) */
.books-collapsed {
  padding: 0.5rem 0.9rem;
}
.books-collapsed-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.books-collapsed-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.7;
}
.books-collapsed .tech-pills {
  margin: 0;
}

/* Dim empty (NULL) leaf fields so populated fields stand out; every CDDL field is still
   present and in order (the faithful-decode contract). (P1 tree_readability) */
.decoded-tree-row.decoded-tree-empty-field {
  opacity: 0.42;
}
.decoded-tree-row.decoded-tree-empty-field .decoded-tree-main {
  padding-top: 0.12rem;
  padding-bottom: 0.12rem;
}
.decoded-tree-row.decoded-tree-empty-field .kind-badge {
  display: none;
}

/* Collapsed run of empty (NULL) fields — one compact "N empty fields" chip in place */
.decoded-tree-row.decoded-tree-empty-group {
  opacity: 0.72;
}
.decoded-tree-row.decoded-tree-empty-group .decoded-tree-main {
  padding-top: 0.15rem;
  padding-bottom: 0.15rem;
}
.decoded-tree-row.decoded-tree-empty-group .empty-group-labels {
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  opacity: 0.6;
  margin-left: 0.5rem;
  overflow-wrap: anywhere;
}