:root {
  font-family:
    "Segoe UI Variable", "Aptos", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  font-synthesis: none;
  line-height: 1.5;
  background: #0c1217;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 20rem;
  background: #0c1217;
  scroll-behavior: auto;
}

body {
  margin: 0;
}

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

button,
summary {
  -webkit-tap-highlight-color: transparent;
}

button {
  min-height: 2.5rem;
  padding: 0.55rem 0.85rem;
  color: var(--button-ink);
  background: var(--button);
  border: 1px solid var(--button);
  border-radius: var(--radius-control);
  cursor: pointer;
  font-weight: 700;
  transition:
    color 90ms ease-out,
    background-color 90ms ease-out,
    border-color 90ms ease-out;
}

button:hover {
  background: var(--button-hover);
  border-color: var(--button-hover);
}

button:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible,
.empty-editor h2:focus,
.capability-editor h2:focus,
.forest-editor h2:focus,
.backup-status:focus,
#workspace-tools-heading:focus {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  color: var(--text);
  background: var(--field);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-control);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-faint);
  opacity: 1;
}

input[readonly] {
  color: var(--text-muted);
  background: var(--surface-2);
}

textarea {
  resize: vertical;
}

[aria-invalid="true"] {
  border-color: var(--danger);
}

.app-frame {
  --radius-control: 0.35rem;
  --radius-panel: 0.5rem;
  --space-page: clamp(1rem, 2.5vw, 2rem);
  min-height: 100vh;
  color: var(--text);
  background: var(--root);
  color-scheme: dark;
}

.app-frame[data-theme="dark"] {
  --root: #0c1217;
  --command: #101920;
  --surface-1: #111b23;
  --surface-2: #17242d;
  --surface-3: #1d2c36;
  --field: #0d161d;
  --text: #f1f5f6;
  --text-muted: #acbac2;
  --text-faint: #81939e;
  --line: #2e3f49;
  --line-strong: #4b606b;
  --route: #578dca;
  --route-strong: #70b1ff;
  --route-soft: #142b3f;
  --ready: #78d69b;
  --ready-soft: #112a20;
  --held: #f0bd68;
  --held-soft: #302414;
  --danger: #ff9188;
  --danger-soft: #361b1e;
  --button: #397fc7;
  --button-hover: #4d91d7;
  --button-ink: #ffffff;
  --focus: #9ccaff;
}

.app-frame[data-theme="light"] {
  --root: #edf1f2;
  --command: #f8faf9;
  --surface-1: #f8faf9;
  --surface-2: #e7edef;
  --surface-3: #dde6e9;
  --field: #ffffff;
  --text: #17242a;
  --text-muted: #4f616a;
  --text-faint: #596b73;
  --line: #c4cfd3;
  --line-strong: #8fa0a8;
  --route: #3979b8;
  --route-strong: #1f67ac;
  --route-soft: #dcecfb;
  --ready: #267a48;
  --ready-soft: #dcefe3;
  --held: #895908;
  --held-soft: #f6e8c9;
  --danger: #a43b34;
  --danger-soft: #f7dfdd;
  --button: #1f67ac;
  --button-hover: #174f86;
  --button-ink: #ffffff;
  --focus: #155f9f;
  color-scheme: light;
}

.ui-panel {
  min-width: 0;
  padding: clamp(0.9rem, 2.5vw, 1.25rem);
  background: var(--surface-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
}

.ui-panel-soft {
  background: var(--surface-2);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  min-width: 0;
}

@media (max-width: 48rem) {
  .field-grid {
    grid-template-columns: 1fr;
  }
}

.app-header {
  position: sticky;
  z-index: 10;
  top: 0;
  color: var(--text);
  background: var(--command);
  border-bottom: 1px solid var(--line);
}

.command-bar,
.app-shell {
  width: min(100%, 100rem);
  margin-inline: auto;
}

.command-bar {
  display: flex;
  gap: 2rem;
  align-items: center;
  justify-content: space-between;
  min-height: 4.5rem;
  padding: 0.7rem var(--space-page);
}

.brand-lockup,
.module-title,
.command-actions,
.available-meta,
.capability-meta,
.focus-meta {
  display: flex;
  align-items: center;
}

.brand-lockup {
  gap: 1.25rem;
  min-width: 0;
}

.product-name,
.module-title h1,
.module-title p,
.module-title span {
  margin: 0;
}

.product-name {
  flex: none;
  font-size: 0.79rem;
  font-weight: 760;
  letter-spacing: 0.04em;
}

.module-title {
  gap: 0.65rem;
  min-width: 0;
}

.module-title h1 {
  font-size: 1.1rem;
  line-height: 1.2;
}

.module-title span,
.module-title p {
  color: var(--text-faint);
}

.module-title p {
  max-width: 26rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.88rem;
}

.command-actions {
  flex: none;
  gap: 0.55rem;
}

.identity-command {
  position: relative;
}

.identity-menu {
  position: relative;
}

.identity-menu > summary {
  display: flex;
  gap: 0.55rem;
  align-items: center;
  min-height: 2.5rem;
  padding: 0.35rem 0.65rem;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius-control);
  cursor: pointer;
  list-style: none;
}

.identity-menu > summary::-webkit-details-marker {
  display: none;
}

.identity-menu > summary:hover {
  background: var(--surface-2);
  border-color: var(--line-strong);
}

.identity-menu > summary span:last-child,
.identity-inline-status > span:nth-child(2) {
  display: grid;
  line-height: 1.15;
}

.identity-menu strong,
.identity-inline-status strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.78rem;
}

.identity-menu small,
.identity-inline-status small {
  margin-top: 0.18rem;
  color: var(--text-faint);
  font-size: 0.69rem;
}

.identity-mark {
  flex: none;
  width: 0.52rem;
  height: 0.52rem;
  background: var(--ready);
  border-radius: 50%;
}

.identity-menu-panel {
  position: absolute;
  z-index: 20;
  top: calc(100% + 0.4rem);
  right: 0;
  width: min(20rem, calc(100vw - 2rem));
  padding: 1rem;
  background: var(--surface-1);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
}

.identity-menu-panel label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.identity-menu-actions {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.8rem;
}

.identity-menu-actions a,
.identity-inline-status a {
  color: var(--route-strong);
  font-size: 0.78rem;
  font-weight: 700;
}

.text-button {
  min-height: auto;
  padding: 0;
  color: var(--text-muted);
  background: transparent;
  border: 0;
  font-size: 0.78rem;
}

.text-button:hover {
  color: var(--text);
  background: transparent;
}

.identity-inline-status {
  display: flex;
  gap: 0.55rem;
  align-items: center;
  min-height: 2.5rem;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-control);
}

.identity-inline-status.anonymous .identity-mark {
  background: var(--held);
  border-radius: 0.08rem;
}

.identity-inline-status.local-only .identity-mark {
  background: var(--text-faint);
}

.identity-inline-status a {
  margin-left: 0.35rem;
}

.identity-command-error {
  position: absolute;
  top: calc(100% + 0.45rem);
  right: 0;
  width: 18rem;
  margin: 0;
  padding: 0.55rem 0.7rem;
  color: var(--danger);
  background: var(--danger-soft);
  border: 1px solid var(--danger);
  border-radius: var(--radius-control);
  font-size: 0.76rem;
}

.command-button,
.theme-toggle {
  min-height: 2.25rem;
  color: var(--text-muted);
  background: transparent;
  border-color: var(--line);
  font-size: 0.82rem;
}

.command-button:hover,
.theme-toggle:hover {
  color: var(--text);
  background: var(--surface-2);
  border-color: var(--line-strong);
}

.business-menu {
  position: relative;
}

.business-menu > summary {
  display: flex;
  align-items: center;
  min-height: 2.25rem;
  padding: 0.45rem 0.75rem;
  color: var(--text-muted);
  border: 1px solid var(--line);
  border-radius: var(--radius-control);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 700;
  list-style: none;
}

.business-menu > summary::-webkit-details-marker {
  display: none;
}

.business-menu > summary::after {
  width: 0.35rem;
  height: 0.35rem;
  margin-left: 0.55rem;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg) translateY(-0.1rem);
  content: "";
}

.business-menu > summary:hover,
.business-menu[open] > summary {
  color: var(--text);
  background: var(--surface-2);
  border-color: var(--line-strong);
}

.business-menu-panel {
  position: absolute;
  z-index: 12;
  top: calc(100% + 0.3rem);
  right: 0;
  display: grid;
  min-width: 10rem;
  padding: 0.35rem;
  background: var(--command);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-control);
}

.business-menu-panel button {
  justify-content: start;
  color: var(--text);
  background: transparent;
  border: 0;
}

.business-menu-panel button:hover {
  background: var(--surface-2);
}

.new-capability-command {
  color: var(--button-ink);
  background: var(--button);
  border-color: var(--button);
}

.new-capability-command:hover {
  color: var(--button-ink);
  background: var(--button-hover);
  border-color: var(--button-hover);
}

.theme-toggle {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
}

.theme-toggle-mark {
  width: 0.8rem;
  height: 0.8rem;
  background: var(--text);
  border: 1px solid var(--text);
  border-radius: 50%;
  box-shadow: inset 0.3rem 0 0 var(--command);
}

.app-frame[data-theme="light"] .theme-toggle-mark {
  background: var(--held);
  border-color: var(--held);
  box-shadow: none;
}

.app-shell {
  padding: var(--space-page);
}

.identity-shell {
  display: grid;
  min-height: 100vh;
  padding: clamp(1rem, 5vw, 4rem);
  place-items: center;
}

.identity-loading {
  color: var(--text-muted);
}

.identity-loading::before {
  content: "";
  display: inline-block;
  width: 0.55rem;
  height: 0.55rem;
  margin-right: 0.55rem;
  vertical-align: 0.05rem;
  background: var(--route-strong);
  border-radius: 50%;
}

.identity-entry {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(15rem, 0.6fr);
  gap: clamp(2rem, 8vw, 7rem);
  align-items: end;
  width: min(100%, 62rem);
  padding: clamp(1.5rem, 5vw, 4rem);
  background: var(--surface-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
}

.identity-entry-copy h2 {
  max-width: 18ch;
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3.5rem);
  line-height: 1.04;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.identity-entry-copy > p:last-child {
  max-width: 65ch;
  margin: 1.15rem 0 0;
  color: var(--text-muted);
}

.identity-entry-actions {
  display: grid;
  gap: 0.7rem;
}

.login-provider-actions {
  display: grid;
  gap: 0.55rem;
}

.identity-sign-in {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
}

.login-provider-logo {
  width: 1.2rem;
  height: 1.2rem;
  object-fit: contain;
}

.add-login-menu {
  color: var(--route-strong);
  font-size: 0.78rem;
  font-weight: 700;
}

.add-login-menu summary {
  cursor: pointer;
}

.add-login-menu .login-provider-actions {
  width: max-content;
  min-width: 13rem;
  margin-top: 0.6rem;
}

.add-login-menu .identity-sign-in {
  font-size: 0.8rem;
}

.identity-legal-notice {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.45;
}

.identity-legal-notice a,
.legal-acceptance-gate a {
  color: var(--route-strong);
}

.legal-acceptance-gate {
  width: min(100%, 42rem);
  padding: clamp(1.5rem, 5vw, 3rem);
  background: var(--surface-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
}

.legal-acceptance-gate h2 {
  margin: 0;
  font-size: clamp(1.7rem, 4vw, 2.8rem);
  line-height: 1.05;
  text-wrap: balance;
}

.legal-acceptance-gate > p:not(.route-label) {
  max-width: 62ch;
  color: var(--text-muted);
  line-height: 1.55;
}

.legal-document-list {
  display: grid;
  gap: 0.55rem;
  margin: 1.25rem 0 1.5rem;
  padding-left: 1.2rem;
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0.55rem 0.85rem;
  color: var(--button-ink);
  background: var(--button);
  border: 1px solid var(--button);
  border-radius: var(--radius-control);
  font-weight: 700;
  text-decoration: none;
}

.button-link:hover {
  background: var(--button-hover);
  border-color: var(--button-hover);
}

.button-link:focus-visible,
.identity-menu a:focus-visible,
.identity-inline-status a:focus-visible,
select:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.identity-error {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--danger);
}

.account-merge-confirmation {
  display: flex;
  gap: 2rem;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding: 1rem 1.15rem;
  background: var(--held-soft);
  border: 1px solid var(--held);
  border-radius: var(--radius-panel);
}

.account-merge-confirmation h2,
.account-merge-confirmation p {
  margin: 0;
}

.account-merge-confirmation h2 {
  font-size: 1.12rem;
}

.account-merge-confirmation div > p:last-child {
  max-width: 70ch;
  margin-top: 0.35rem;
  color: var(--text-muted);
}

.account-merge-confirmation button {
  flex: none;
}

.persistence-status {
  max-width: 18rem;
  margin: 0;
  overflow: hidden;
  color: var(--text-muted);
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.78rem;
}

.persistence-status::before {
  content: "";
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  margin-right: 0.45rem;
  vertical-align: 0.06rem;
  background: var(--text-faint);
  border-radius: 50%;
}

.persistence-status.saved {
  color: var(--ready);
}

.persistence-status.saved::before {
  background: var(--ready);
}

.persistence-status.warning,
.persistence-status.error {
  color: var(--danger);
}

.persistence-status.warning::before,
.persistence-status.error::before {
  background: var(--danger);
}

.capacity-message {
  max-width: 22rem;
  margin: 0;
  color: var(--held);
  font-size: 0.75rem;
}

.capacity-message.limit-reached {
  color: var(--danger);
}

.route-label {
  margin: 0 0 0.2rem;
  color: var(--route-strong);
  font-family:
    "Cascadia Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.available-field {
  position: relative;
  padding: clamp(1.1rem, 2.5vw, 2rem);
  overflow: hidden;
}

.available-heading {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 2rem;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.available-heading h2,
.available-heading p,
.section-heading h2,
.section-heading h3,
.section-heading p,
.route-map-heading h2,
.route-map-heading p {
  margin: 0;
}

.available-heading h2 {
  font-size: clamp(1.65rem, 3vw, 2.55rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
}

.available-heading p:last-child,
.route-map-heading p:last-child,
.section-heading p {
  max-width: 66ch;
  margin-top: 0.35rem;
  color: var(--text-muted);
}

.available-count {
  display: grid;
  flex: none;
  color: var(--text-muted);
  text-align: right;
}

.available-count strong {
  color: var(--ready);
  font-size: 1.5rem;
  line-height: 1;
}

.available-count span {
  font-size: 0.75rem;
}

.available-items {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(18rem, 100%), 1fr));
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.available-items > li {
  min-width: 0;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
}

.available-items > li.selected {
  background: var(--route-soft);
  border-color: var(--route-strong);
}

.available-items > li:focus-within:not(.selected) {
  border-color: var(--route);
}

.available-select,
.capability-select,
.relationship-link {
  display: grid;
  color: var(--text);
  text-align: left;
  background: transparent;
}

.available-select,
.capability-select {
  width: 100%;
}

.available-select {
  min-height: 100%;
  gap: 0.85rem;
  padding: 1rem;
  border: 0;
}

.available-select:hover {
  color: var(--text);
  background: var(--surface-3);
}

.available-items > li.selected .available-select:hover {
  background: transparent;
}

.available-meta,
.capability-meta,
.focus-meta {
  gap: 0.75rem;
  justify-content: space-between;
  min-width: 0;
}

.capability-id {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--route-strong);
  font-family:
    "Cascadia Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.76rem;
  font-weight: 740;
}

.capability-status {
  display: inline-flex;
  flex: none;
  gap: 0.35rem;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 760;
}

.capability-status::before {
  width: 0.55rem;
  height: 0.55rem;
  border: 1px solid currentcolor;
  border-radius: 50%;
  content: "";
}

.capability-status.unlocked {
  color: var(--ready);
}

.capability-status.unlocked::before {
  background: var(--ready);
}

.capability-status.locked {
  color: var(--held);
}

.capability-status.locked::before {
  border-radius: 0.1rem;
}

.capability-status.completed {
  color: var(--text-muted);
}

.capability-status.completed::before {
  width: 0.45rem;
  height: 0.7rem;
  background: transparent;
  border: 0;
  border-right: 2px solid currentcolor;
  border-bottom: 2px solid currentcolor;
  border-radius: 0;
  transform: rotate(45deg) translateY(-0.08rem);
}

.available-title {
  max-width: 24ch;
  font-size: 1.05rem;
  font-weight: 720;
  line-height: 1.25;
}

.unlock-preview {
  display: grid;
  gap: 0.45rem;
  padding-top: 0.75rem;
  color: var(--text-muted);
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
}

.unlock-preview-label {
  color: var(--text-faint);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.unlock-preview-items {
  display: grid;
  gap: 0.35rem;
  max-height: 8.5rem;
  overflow: auto;
}

.unlock-preview-items > span {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.55rem;
  align-items: baseline;
}

.unlock-preview-empty {
  font-style: italic;
}

.available-empty {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: start;
  gap: 0.5rem;
  padding: 1.25rem;
  color: var(--text-muted);
  background: var(--surface-2);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-control);
}

.available-empty p {
  margin: 0;
}

.empty-state-action {
  margin-top: 0.25rem;
}

.explorer-layout {
  display: grid;
  grid-template-columns: minmax(17rem, 21rem) minmax(0, 1fr);
  margin-top: 1rem;
  padding: 0;
  overflow: hidden;
}

.capability-sidebar {
  min-width: 0;
  border-right: 1px solid var(--line);
}

.capability-list {
  padding: 1rem;
}

.section-heading {
  display: flex;
  gap: 1rem;
  align-items: start;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.section-heading.compact {
  margin-bottom: 0.8rem;
}

.section-heading h2,
.section-heading h3,
.route-map-heading h2 {
  font-size: 1.12rem;
  line-height: 1.2;
}

.list-filters .field {
  margin-bottom: 0.75rem;
}

.field {
  min-width: 0;
  margin-bottom: 1rem;
}

.field label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 700;
}

.field-help,
.search-status {
  margin: 0.35rem 0 0;
  color: var(--text-muted);
  font-size: 0.78rem;
}

.checkbox-row {
  display: flex;
  gap: 0.55rem;
  align-items: center;
  width: fit-content;
  min-height: 2.6rem;
  margin-bottom: 0;
  cursor: pointer;
  font-weight: 680;
}

.checkbox-row input[type="checkbox"] {
  flex: none;
  width: 1.05rem;
  height: 1.05rem;
  margin: 0;
  padding: 0;
  accent-color: var(--route-strong);
}

.capability-items,
.relationship-items {
  margin: 0;
  padding: 0;
  list-style: none;
}

.capability-items {
  max-height: 43rem;
  overflow: auto;
  scrollbar-color: var(--line-strong) transparent;
}

.capability-items li + li {
  margin-top: 0.3rem;
}

.capability-select {
  gap: 0.15rem;
  min-height: auto;
  padding: 0.65rem 0.7rem;
  border-color: transparent;
}

.capability-select:hover {
  color: var(--text);
  background: var(--surface-2);
  border-color: var(--line);
}

.capability-select.locked {
  color: var(--text-muted);
}

.capability-select.selected,
.capability-select.selected:hover {
  color: var(--text);
  background: var(--route-soft);
  border-color: var(--route-strong);
}

.capability-title {
  overflow-wrap: anywhere;
}

.route-map {
  min-width: 0;
  padding: clamp(1rem, 2.5vw, 1.75rem);
}

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

.relationship-flow {
  position: relative;
  display: grid;
  grid-template-columns:
    minmax(10rem, 1fr)
    minmax(15rem, 1.15fr)
    minmax(10rem, 1fr);
  gap: clamp(1.25rem, 3vw, 3rem);
  align-items: center;
  padding: 1rem;
  background: var(--root);
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
}

.relationship-flow::before {
  position: absolute;
  z-index: 0;
  top: 50%;
  right: 1.5rem;
  left: 1.5rem;
  border-top: 1px solid var(--route);
  content: "";
}

.relationship-branch,
.focus-capability {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.relationship-branch {
  align-self: stretch;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
}

.relationship-heading {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--line);
}

.relationship-heading h3 {
  margin: 0;
  color: var(--text-muted);
  font-family:
    "Cascadia Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.relationship-heading span {
  min-width: 1.55rem;
  color: var(--route-strong);
  text-align: center;
  font-family:
    "Cascadia Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.75rem;
  font-weight: 700;
}

.relationship-items {
  position: relative;
  display: grid;
  gap: 0.55rem;
  align-content: center;
  max-height: 30rem;
  padding-block: 0.85rem;
  overflow: auto;
  scrollbar-color: var(--line-strong) transparent;
}

.relationship-branch.requires .relationship-items {
  padding-right: 1rem;
  border-right: 1px solid var(--route);
}

.relationship-branch.unlocks .relationship-items {
  padding-left: 1rem;
  border-left: 1px solid var(--route);
}

.relationship-items li {
  position: relative;
  display: flex;
  min-width: 0;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-control);
}

.relationship-branch.requires .relationship-items li::after,
.relationship-branch.unlocks .relationship-items li::before {
  position: absolute;
  top: 50%;
  width: 1rem;
  border-top: 1px solid var(--route);
  content: "";
}

.relationship-branch.requires .relationship-items li::after {
  right: -1.05rem;
}

.relationship-branch.unlocks .relationship-items li::before {
  left: -1.05rem;
}

.relationship-link {
  flex: 1;
  gap: 0.18rem;
  min-width: 0;
  min-height: auto;
  padding: 0.7rem;
  border: 0;
}

.relationship-link:hover {
  color: var(--text);
  background: var(--surface-3);
}

.relationship-link .capability-meta {
  justify-content: flex-start;
}

.focus-capability {
  padding: 1.15rem;
  background: var(--route-soft);
  border: 1px solid var(--route-strong);
  border-radius: var(--radius-panel);
}

.selected-workspace h3:focus {
  outline: 0;
}

.focus-capability:has(h3:focus) {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.focus-capability::before,
.focus-capability::after {
  position: absolute;
  top: 50%;
  width: clamp(1.25rem, 3vw, 3rem);
  border-top: 1px solid var(--route-strong);
  content: "";
}

.focus-capability::before {
  right: 100%;
}

.focus-capability::after {
  left: 100%;
}

.focus-capability h3 {
  max-width: 25ch;
  margin: 0.7rem 0 0;
  font-size: clamp(1.2rem, 2vw, 1.65rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
}

.focus-notes {
  max-height: 14rem;
  margin: 0.8rem 0 0;
  overflow: auto;
  color: var(--text-muted);
  white-space: pre-wrap;
  scrollbar-color: var(--line-strong) transparent;
}

.focus-notes.empty {
  font-style: italic;
}

.focus-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1rem;
}

.route-empty {
  align-self: center;
  margin: 0.85rem 0;
  padding: 0.9rem;
  color: var(--text-muted);
  background: var(--surface-2);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-control);
  font-size: 0.84rem;
}

.relationship-editor,
.capability-editor {
  margin-top: 1rem;
  padding: 1.25rem;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
}

#capability-editor-heading {
  scroll-margin-top: 5.5rem;
}

.relationship-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: start;
  max-width: 44rem;
}

.relationship-form .field {
  margin-bottom: 0;
}

.relationship-form > button {
  margin-top: 1.85rem;
}

.relationship-form .form-error {
  margin: 0.4rem 0 0;
}

.remove-relationship {
  align-self: center;
  min-height: 2rem;
  margin-right: 0.35rem;
  padding: 0.35rem 0.45rem;
  color: var(--danger);
  background: transparent;
  border-color: var(--danger);
  font-size: 0.7rem;
}

.remove-relationship:hover {
  color: var(--root);
  background: var(--danger);
  border-color: var(--danger);
}

.capability-editor form {
  max-width: 62rem;
}

.editor-fields {
  display: grid;
  grid-template-columns: minmax(10rem, 0.45fr) minmax(16rem, 1fr);
  gap: 1rem;
}

.field-grow {
  min-width: 0;
}

.completion-field {
  margin-bottom: 1rem;
  padding: 0.75rem 0.85rem;
  background: var(--surface-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-control);
}

.completion-field .field-help {
  margin-left: 1.6rem;
}

.form-error {
  margin: -0.25rem 0 1rem;
  color: var(--danger);
  font-weight: 700;
}

.prefix-reuse-note {
  color: var(--held);
  font-weight: 700;
}

.form-actions,
.editor-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.relationship-create-action {
  padding-top: 0.75rem;
}

.relationship-create-action button {
  width: 100%;
}

.capability-save-feedback {
  margin: 0;
  color: var(--ready);
  font-size: 0.9rem;
  font-weight: 700;
}

.capability-save-feedback.error {
  color: var(--danger);
}

.editor-actions {
  justify-content: space-between;
}

.secondary-button {
  color: var(--route-strong);
  background: transparent;
  border-color: var(--route-strong);
}

.secondary-button:hover {
  color: var(--button-ink);
  background: var(--route-strong);
  border-color: var(--route-strong);
}

.danger-button {
  color: var(--danger);
  background: transparent;
  border-color: var(--danger);
}

.danger-button:hover {
  color: var(--root);
  background: var(--danger);
  border-color: var(--danger);
}

.empty-state,
.empty-editor > p:last-child {
  color: var(--text-muted);
}

.empty-editor {
  min-height: 26rem;
}

.empty-editor h2 {
  margin: 0;
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.secondary-workflows {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.workflow-disclosure {
  background: var(--surface-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
}

.workflow-disclosure > summary {
  padding: 1rem 1.15rem;
  cursor: pointer;
  list-style-position: inside;
}

.workflow-disclosure > summary > span {
  display: inline-grid;
  margin-left: 0.4rem;
}

.workflow-disclosure > summary strong {
  font-size: 0.92rem;
}

.workflow-disclosure > summary small {
  color: var(--text-muted);
}

.workflow-disclosure[open] > summary {
  border-bottom: 1px solid var(--line);
}

.new-capability,
.forest-editor {
  padding: 1.25rem;
}

.forest-portfolio {
  padding: clamp(1.5rem, 4vw, 4rem) var(--space-page) 4rem;
}

.portfolio-heading,
.forest-register-row,
.forest-register-heading {
  display: grid;
  grid-template-columns: minmax(16rem, 1fr) minmax(9rem, 12rem) auto;
  gap: 1rem;
  align-items: center;
}

.portfolio-heading {
  grid-template-columns: minmax(0, 1fr) auto;
  margin-bottom: 2rem;
}

.portfolio-heading h2 {
  margin: 0.2rem 0 0.45rem;
  font-size: clamp(1.55rem, 2.5vw, 2.25rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.portfolio-heading p:not(.route-label) {
  max-width: 58ch;
  margin: 0;
  color: var(--text-muted);
}

.forest-register {
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.forest-register-heading {
  min-height: 2.75rem;
  padding: 0 1rem;
  color: var(--text-faint);
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.forest-register-row {
  min-height: 6.6rem;
  padding: 1rem;
  border-top: 1px solid var(--line);
}

.forest-register-message {
  margin: 0;
  padding: 1.5rem 1rem;
  color: var(--text-muted);
}

.forest-register-row.current {
  background: var(--route-soft);
}

.forest-register-name {
  display: grid;
  gap: 0.35rem;
  min-width: 0;
}

.forest-register-name button {
  justify-self: start;
  min-height: auto;
  padding: 0;
  color: var(--text);
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: 0;
  font-size: 1.05rem;
}

.forest-register-name button:hover {
  color: var(--route-strong);
  background: transparent;
}

.forest-register-name button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.forest-register-row p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.forest-register-prefix {
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.8rem !important;
}

.forest-register-actions {
  display: flex;
  gap: 0.55rem;
  justify-content: end;
}

.forest-register-actions button {
  min-height: 2.25rem;
  padding: 0.45rem 0.65rem;
  white-space: nowrap;
}

.forest-transfer-tools,
.forest-create-panel {
  margin-top: 1rem;
  border-top: 1px solid var(--line);
}

.forest-transfer-tools[open],
.forest-create-panel[open] {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.forest-transfer-tools > summary,
.forest-create-panel > summary {
  grid-column: 1 / -1;
  padding: 1.15rem 0;
  color: var(--route-strong);
  cursor: pointer;
  font-size: 1.15rem;
  font-weight: 700;
}

.forest-transfer-description,
.forest-create-description {
  max-width: 58ch;
  margin: 0;
  color: var(--text-muted);
}

.forest-transfer-tools > .import-field {
  max-width: 48rem;
  margin-bottom: 0;
}

.forest-transfer-tools > .backup-status {
  grid-column: 1;
}

.forest-transfer-tools > .import-confirmation {
  grid-column: 1;
  width: min(100%, 72rem);
}

.forest-create-panel > .forest-form {
  grid-column: 1;
  width: min(100%, 48rem);
}

.new-capability form {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0 1rem;
}

.new-capability form > .form-actions {
  grid-column: 1 / -1;
}

.forest-id {
  flex: none;
  padding: 0.2rem 0.45rem;
  color: var(--text-muted);
  background: var(--surface-2);
  font-family:
    "Cascadia Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.78rem;
}

.forest-form {
  display: grid;
  grid-template-columns: minmax(11rem, 1fr) minmax(15rem, 2fr);
  gap: 1rem;
}

.field-wide,
.forest-form > .form-error,
.forest-form > .form-actions {
  grid-column: 1 / -1;
}

.import-field {
  min-width: 0;
}

.backup-status {
  margin: 0;
  color: var(--text-muted);
}

.backup-status.error {
  color: var(--danger);
  font-weight: 700;
}

.backup-status.success {
  color: var(--ready);
}

.import-confirmation {
  padding: 1rem;
  color: var(--text);
  background: var(--route-soft);
  border: 1px solid var(--route);
  border-radius: var(--radius-control);
}

.import-confirmation h3,
.import-confirmation p {
  margin: 0;
}

.import-confirmation p {
  max-width: 70ch;
  margin-top: 0.4rem;
  color: var(--text-muted);
}

.import-confirmation .form-actions {
  margin-top: 1rem;
}

.import-forest-form {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1rem;
}

::selection {
  color: var(--text);
  background: var(--route-soft);
}

input,
textarea {
  caret-color: var(--route-strong);
}

.time-command {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  min-width: 5.2rem;
  color: var(--text);
  background: transparent;
  border-color: var(--line);
  font-variant-numeric: tabular-nums;
}

.time-command:hover {
  background: var(--surface-2);
  border-color: var(--line-strong);
}

.time-command.active {
  color: var(--ready);
  background: var(--ready-soft);
  border-color: var(--ready);
}

.time-command-mark,
.time-live-mark {
  flex: none;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--line-strong);
  border-radius: 50%;
}

.time-command.active .time-command-mark,
.time-current.is-running .time-live-mark {
  background: var(--ready);
}

.time-shell {
  padding: clamp(1.25rem, 3vw, 2.5rem) var(--space-page) 4rem;
}

.time-page-heading,
.time-history-heading,
.time-current-title {
  display: flex;
  align-items: center;
}

.time-page-heading {
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.time-page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  justify-content: flex-end;
}

.time-import-action {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--route-strong);
  border-radius: var(--radius-control);
  cursor: pointer;
  font-weight: 700;
  transition:
    color 90ms ease-out,
    background-color 90ms ease-out,
    border-color 90ms ease-out;
}

.time-import-action:hover {
  color: var(--button-ink);
  background: var(--route-strong);
}

.time-import-action:focus-within {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.time-import-action.is-disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

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

.time-page-heading h2,
.time-page-heading p,
.time-current h2,
.time-current p,
.time-history h2,
.time-history p,
.manual-time-panel h3,
.manual-time-panel p,
.revision-history h4,
.revision-history p {
  margin: 0;
}

.time-page-heading h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
}

.time-page-heading p,
.time-current-copy > p,
.time-history-heading p,
.manual-time-panel > div > p {
  margin-top: 0.35rem;
  color: var(--text-muted);
}

.status-message {
  margin: 0 0 1rem;
  font-weight: 700;
}

.status-message-error {
  color: var(--danger);
  --status-message-background: var(--danger-soft);
  --status-message-border: var(--danger);
}

.status-message-notice {
  color: var(--ready);
  --status-message-background: var(--ready-soft);
  --status-message-border: var(--ready);
}

.status-message-panel {
  padding: 0.75rem;
  background: var(--status-message-background);
  border: 1px solid var(--status-message-border);
  border-radius: var(--radius-control);
}

.time-current {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(15rem, 22rem);
  min-height: 25rem;
  background: var(--surface-1);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
}

.time-current.is-running {
  border-color: var(--ready);
}

.time-current-copy {
  padding: clamp(1.25rem, 3vw, 2.25rem);
}

.time-current-title {
  gap: 0.7rem;
}

.time-current h2 {
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  letter-spacing: -0.02em;
}

.time-current-form {
  margin-top: 1.6rem;
}

.time-entry-fields {
  gap: 1rem;
}

.counted-duration-fieldset {
  grid-column: 1 / -1;
  margin: 0;
  padding: 0.9rem 1rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-control);
}

.counted-duration-fieldset legend {
  padding: 0 0.35rem;
  font-weight: 700;
}

.duration-inputs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.65rem;
}

.pause-time-button {
  color: var(--root);
  background: var(--button);
  border-color: var(--button);
}

.time-notes-field,
.association-fields,
.billable-control {
  grid-column: 1 / -1;
}

.association-fields {
  gap: 1rem;
}

.billable-control {
  display: inline-flex;
  gap: 0.55rem;
  align-items: center;
  justify-self: start;
  min-height: 2.5rem;
  font-weight: 700;
}

.billable-control input {
  width: 1.05rem;
  height: 1.05rem;
  margin: 0;
  accent-color: var(--button);
}

.time-current-form-action {
  display: flex;
  justify-content: flex-end;
  margin-top: 1rem;
}

.time-clock {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
  padding: clamp(1.25rem, 3vw, 2.25rem);
  background: var(--surface-2);
  border-left: 1px solid var(--line-strong);
}

.time-clock > time,
.time-clock-idle > span {
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: clamp(2.15rem, 5vw, 4.4rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}

.time-clock > span {
  color: var(--ready);
  font-weight: 700;
}

.time-clock-idle {
  width: 100%;
  color: var(--text-faint);
  text-align: right;
}

.time-clock-idle p {
  max-width: 18rem;
  margin-top: 1rem;
  margin-left: auto;
}

.stop-time-button {
  color: var(--root);
  background: var(--ready);
  border-color: var(--ready);
}

.stop-time-button:hover {
  color: var(--root);
  background: var(--text);
  border-color: var(--text);
}

.manual-time-panel {
  display: grid;
  grid-template-columns: minmax(12rem, 0.45fr) minmax(0, 1fr);
  gap: 2rem;
  margin-top: 1rem;
}

.manual-time-panel .form-actions {
  margin-top: 1rem;
}

.time-history {
  margin-top: clamp(2.5rem, 6vw, 5rem);
}

.time-history-heading {
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line-strong);
}

.time-history-heading > span {
  color: var(--text-faint);
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.time-history-list,
.revision-history ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.time-history-entry {
  border-bottom: 1px solid var(--line);
}

.time-history-entry > article {
  display: grid;
  grid-template-columns: 10rem 7rem minmax(15rem, 1fr) 7rem auto;
  gap: 1.25rem;
  align-items: center;
  min-height: 6rem;
  padding: 1rem 0;
}

.time-entry-date,
.time-entry-context,
.time-association-link {
  display: grid;
}

.time-entry-date time,
.time-entry-duration {
  font-variant-numeric: tabular-nums;
}

.time-entry-date span,
.time-entry-context > p,
.time-unassigned,
.time-association-link span {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.time-entry-context > p {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.time-association-link {
  justify-items: start;
  min-height: 0;
  padding: 0;
  color: var(--route-strong);
  text-align: left;
  background: transparent;
  border: 0;
}

.time-association-link:hover {
  color: var(--text);
  background: transparent;
}

.time-billing-state {
  color: var(--ready);
  font-size: 0.82rem;
  font-weight: 700;
}

.time-billing-state::before {
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  margin-right: 0.4rem;
  background: var(--ready);
  border-radius: 50%;
  content: "";
}

.time-billing-state.non-billable {
  color: var(--held);
}

.time-billing-state.non-billable::before {
  background: var(--held);
  border-radius: 0;
}

.time-edit-action {
  justify-self: end;
}

.time-edit-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(15rem, 0.6fr);
  gap: clamp(1.5rem, 3vw, 2.75rem);
  padding: clamp(1.25rem, 3vw, 2rem);
  background: var(--surface-2);
  border-top: 1px solid var(--route);
}

.time-edit-fields {
  min-width: 0;
}

.time-edit-fields .time-entry-fields {
  column-gap: clamp(0.9rem, 2vw, 1.35rem);
  row-gap: 0.35rem;
}

.time-edit-fields .field {
  margin-bottom: 0.85rem;
}

.temporal-fieldset,
.counted-duration-fieldset {
  grid-column: 1 / -1;
  min-width: 0;
  margin: 0 0 0.65rem;
  padding: 0.9rem 1rem 0.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-control);
}

.temporal-fieldset {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(0.9rem, 2vw, 1.35rem);
}

.temporal-fieldset legend,
.counted-duration-fieldset legend {
  padding: 0 0.35rem;
}

.time-edit-fields .field label,
.time-edit-fields .temporal-fieldset legend,
.time-edit-fields .counted-duration-fieldset legend {
  color: var(--text-muted);
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.73rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.time-edit-fields input,
.time-edit-fields select,
.time-edit-fields textarea {
  background: var(--field);
}

.time-edit-fields .counted-duration-fieldset {
  margin-top: 0.2rem;
  background: color-mix(in srgb, var(--surface-1) 62%, transparent);
}

.time-edit-fields .temporal-fieldset {
  background: color-mix(in srgb, var(--surface-1) 62%, transparent);
}

.temporal-fieldset .field,
.counted-duration-fieldset .field {
  margin-bottom: 0.65rem;
}

.temporal-fieldset input[type="datetime-local"] {
  min-height: 3rem;
  padding-inline: 0.65rem;
  font-variant-numeric: tabular-nums;
}

.duration-inputs input[type="number"] {
  min-height: 3rem;
  color: var(--text);
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.time-edit-fields .billable-control {
  color: var(--text);
}

.time-edit-fields .form-actions {
  justify-content: flex-start;
  margin-top: 1.15rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.time-edit-fields .form-actions .danger-button {
  margin-left: auto;
}

.time-void-confirmation {
  margin-top: 1rem;
  padding: 1rem;
  color: var(--danger);
  background: var(--danger-soft);
  border: 1px solid var(--danger);
  border-radius: var(--radius-control);
}

.time-void-confirmation p {
  margin: 0;
  overflow-wrap: break-word;
}

.time-void-confirmation .form-actions {
  margin-top: 0.75rem;
}

.time-history-entry.is-voided > article {
  background: color-mix(in srgb, var(--danger-soft) 45%, transparent);
}

.time-voided-state {
  justify-self: end;
  color: var(--danger);
  font-size: 0.82rem;
  font-weight: 700;
}

.time-voided-state::before {
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  margin-right: 0.4rem;
  background: var(--danger);
  content: "";
}

.time-voided-history {
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

.revision-history {
  align-self: start;
  min-width: 0;
  padding: 1rem 1.1rem;
  background: var(--surface-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-control);
}

.revision-history h4 {
  color: var(--text);
  font-size: 1rem;
  letter-spacing: 0.01em;
}

.revision-history > p {
  margin-top: 0.75rem;
  color: var(--text-muted);
  font-size: 1rem;
}

.revision-history ol {
  max-height: 22rem;
  margin-top: 1rem;
  overflow: auto;
  scrollbar-color: var(--line-strong) transparent;
}

.revision-history li {
  padding: 0.8rem 0;
  border-top: 1px solid var(--line);
}

.revision-history time,
.revision-history span {
  color: var(--text-faint);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
}

.revision-history li p {
  margin: 0.25rem 0;
}

.time-history-empty {
  padding: 3rem 0;
  color: var(--text-muted);
  border-bottom: 1px solid var(--line);
}

.load-older-time {
  margin-top: 1.25rem;
}

@media (max-width: 76rem) {
  .command-bar {
    align-items: flex-start;
  }

  .command-actions {
    flex-wrap: wrap;
    justify-content: end;
  }

  .persistence-status {
    flex-basis: 100%;
    max-width: none;
    text-align: right;
  }

  .identity-command {
    order: 2;
  }

  .relationship-flow {
    grid-template-columns:
      minmax(8rem, 0.9fr)
      minmax(13rem, 1fr)
      minmax(8rem, 0.9fr);
    gap: 1.25rem;
  }

  .focus-capability::before,
  .focus-capability::after {
    width: 1.25rem;
  }

  .time-history-entry > article {
    grid-template-columns: 8rem 6rem minmax(12rem, 1fr) 6.5rem auto;
    gap: 0.8rem;
  }
}

@media (max-width: 60rem) {
  .command-bar {
    gap: 1rem;
    align-items: stretch;
    flex-direction: column;
  }

  .command-actions {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .command-actions .command-button,
  .command-actions .theme-toggle {
    white-space: nowrap;
  }

  .persistence-status {
    grid-column: 1 / -1;
    text-align: left;
  }

  .identity-command {
    grid-column: 1 / -1;
  }

  .identity-menu > summary,
  .identity-inline-status {
    justify-content: center;
  }

  .brand-lockup {
    flex: 1 1 auto;
    display: grid;
    gap: 0.15rem;
  }

  .product-name {
    font-size: 0.7rem;
  }

  .module-title p,
  .module-title span {
    display: none;
  }

  .module-title h1 {
    white-space: nowrap;
  }

  .explorer-layout {
    grid-template-columns: minmax(15rem, 18rem) minmax(0, 1fr);
  }

  .relationship-flow {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .relationship-flow::before {
    top: 1.5rem;
    right: auto;
    bottom: 1.5rem;
    left: 50%;
    border-top: 0;
    border-left: 1px solid var(--route);
  }

  .relationship-branch.requires .relationship-items,
  .relationship-branch.unlocks .relationship-items {
    padding: 0.75rem 0;
    border: 0;
  }

  .relationship-branch.requires .relationship-items li::after,
  .relationship-branch.unlocks .relationship-items li::before,
  .focus-capability::before,
  .focus-capability::after {
    display: none;
  }

  .relationship-heading,
  .relationship-items,
  .route-empty,
  .focus-capability {
    position: relative;
    z-index: 1;
  }

  .import-forest-form {
    grid-template-columns: 1fr;
  }

  .forest-register-heading {
    display: none;
  }

  .forest-register-row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.8rem 1rem;
  }

  .forest-register-name {
    grid-column: 1 / -1;
  }

  .forest-register-actions {
    align-self: end;
    grid-row: 2;
    grid-column: 2;
  }

  .forest-register-prefix {
    display: grid;
    gap: 0.25rem;
  }

  .forest-register-prefix::before {
    content: "Prefix";
    color: var(--text-faint);
    font-family: "Cascadia Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
  }

  .identity-entry {
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: stretch;
  }

  .time-current {
    grid-template-columns: 1fr;
  }

  .time-clock {
    min-height: 12rem;
    border-top: 1px solid var(--line-strong);
    border-left: 0;
  }

  .time-history-entry > article {
    grid-template-columns: 8rem 6rem minmax(10rem, 1fr) auto;
  }

  .time-billing-state {
    grid-row: 2;
    grid-column: 3;
  }

  .time-edit-action {
    grid-row: 1 / span 2;
    grid-column: 4;
  }
}

@media (max-width: 48rem) {
  .app-header {
    position: static;
  }

  .command-bar,
  .command-actions,
  .available-heading,
  .section-heading,
  .route-map-heading,
  .editor-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .command-bar {
    gap: 0.8rem;
  }

  .command-actions {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
  }

  .command-actions .command-button,
  .command-actions .theme-toggle {
    white-space: normal;
  }

  .account-merge-confirmation {
    align-items: stretch;
    flex-direction: column;
  }

  .theme-toggle {
    justify-content: center;
  }

  .available-count {
    text-align: left;
  }

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

  .capability-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .capability-items {
    max-height: 20rem;
  }

  .editor-fields,
  .forest-form,
  .relationship-form {
    grid-template-columns: 1fr;
  }

  .relationship-form > button {
    justify-self: start;
    margin-top: 0;
  }

  .portfolio-heading {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .time-page-heading,
  .time-history-heading {
    gap: 1rem;
    align-items: flex-start;
    flex-direction: column;
  }

  .time-page-actions {
    justify-content: flex-start;
  }

  .manual-time-panel,
  .time-edit-panel {
    grid-template-columns: 1fr;
  }

  .revision-history {
    padding-top: 1.25rem;
    padding-left: 0;
    border-top: 1px solid var(--line-strong);
    border-left: 0;
  }

  .time-edit-panel .revision-history {
    padding: 1.25rem 0 0;
    background: transparent;
    border: 0;
    border-top: 1px solid var(--line-strong);
    border-radius: 0;
  }

  .time-history-entry > article {
    grid-template-columns: 1fr auto;
    gap: 0.75rem 1rem;
  }

  .time-entry-date,
  .time-entry-context,
  .time-billing-state {
    grid-column: 1;
  }

  .time-entry-duration,
  .time-edit-action {
    grid-column: 2;
  }

  .time-entry-date,
  .time-entry-duration {
    grid-row: 1;
  }

  .time-entry-context {
    grid-row: 2;
  }

  .time-billing-state {
    grid-row: 3;
  }

  .time-edit-action {
    grid-row: 2 / span 2;
    align-self: end;
  }

}

@media (max-width: 34rem) {
  .command-actions {
    grid-template-columns: 1fr 1fr;
  }

  .new-capability-command {
    grid-column: 1 / -1;
  }

  .identity-entry {
    padding: 1.2rem;
  }

  .identity-entry-copy h2 {
    font-size: 1.8rem;
  }

  .available-items {
    grid-template-columns: 1fr;
  }

  .form-actions,
  .editor-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .form-actions button,
  .editor-actions button,
  .time-page-actions button,
  .time-import-action {
    width: 100%;
  }

  .time-page-actions {
    width: 100%;
  }

  .time-notes-field,
  .association-fields,
  .billable-control {
    grid-column: auto;
  }

  .time-clock {
    align-items: stretch;
  }

  .time-clock > time,
  .time-clock-idle > span {
    font-size: clamp(2rem, 13vw, 3.5rem);
  }

  .time-clock-idle {
    text-align: left;
  }

  .time-clock-idle p {
    margin-left: 0;
  }

  .temporal-fieldset {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* Invoicing: the document is intentionally semantic so the same surface can
   be read in the authenticated workspace, from a share link, or on paper. */
.invoices-page,
.invoice-editor-page,
.invoice-detail-page,
.invoice-public-page {
  max-width: 90rem;
  margin: 0 auto;
  padding: var(--space-page);
}

.invoice-page-heading,
.invoice-section-heading,
.invoice-document-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.invoice-detail-actions,
.invoice-form-actions {
  align-items: flex-start;
  justify-content: space-between;
}

.invoice-page-heading,
.invoice-document-header {
  margin-bottom: 1.5rem;
}

.invoice-document-header {
  display: grid;
  grid-template-columns: minmax(12rem, 1fr) minmax(14rem, 1.2fr) minmax(15rem, 1fr);
  align-items: start;
}

.invoice-page-heading h1,
.invoice-editor h1,
.invoice-document h1 {
  margin: 0;
  font-size: clamp(1.65rem, 3vw, 2.55rem);
  letter-spacing: -0.025em;
}

.invoice-page-heading p,
.invoice-section-heading p {
  max-width: 65ch;
  color: var(--text-muted);
}

.table-scroll {
  overflow-x: auto;
  scrollbar-color: var(--line-strong) transparent;
}

.table-scroll:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.invoice-list-table {
  background: var(--surface-1);
  border: 1px solid var(--line);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

.data-table th,
.data-table td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  color: var(--text-muted);
  font-family: "Cascadia Mono", SFMono-Regular, Consolas, monospace;
  font-size: 0.73rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.invoice-status {
  font-weight: 700;
}

.invoice-status-draft {
  color: var(--held);
}

.invoice-status-issued {
  color: var(--ready);
}

.invoice-status-voided {
  color: var(--danger);
}

.invoice-empty-state,
.invoice-access-panel {
  max-width: 48rem;
  margin: 3rem auto;
  padding: 2rem;
}

.invoice-empty-state h2,
.invoice-access-panel h1 {
  margin-top: 0;
}

.invoice-editor,
.invoice-document {
  max-width: 70rem;
  margin: 0 auto;
  padding: clamp(1rem, 4vw, 3rem);
}

.customer-picker,
.invoice-lines {
  margin: 1.5rem 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.customer-picker h2,
.invoice-lines h2 {
  margin-top: 0;
}

.selected-customer,
.customer-result {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.selected-customer {
  flex-wrap: wrap;
  padding: 0.8rem;
  border: 1px solid var(--line-strong);
  background: var(--surface-2);
}

.selected-customer span,
.customer-result span {
  color: var(--text-muted);
}

.customer-search-results {
  display: grid;
  gap: 0.35rem;
  margin: 0.65rem 0;
  padding: 0;
  list-style: none;
}

.customer-result {
  width: 100%;
  justify-content: flex-start;
  color: var(--text);
  background: var(--surface-2);
  border-color: var(--line);
  text-align: left;
}

.inline-customer-create {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.inline-customer-create summary {
  cursor: pointer;
  color: var(--route-strong);
  font-weight: 700;
}

.customer-create-form {
  display: grid;
  gap: 0.85rem;
  max-width: 38rem;
  margin-top: 1rem;
}

.invoice-line-fields {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: minmax(12rem, 2fr) repeat(4, minmax(6.5rem, 1fr));
  align-items: end;
}

.invoice-line-field {
  display: grid;
  min-width: 0;
  gap: 0.35rem;
  margin-bottom: 0;
}

.field,
.customer-create-form label {
  display: grid;
  gap: 0.35rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.invoice-line-field input,
.invoice-line-field select {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.invoice-other-types {
  position: relative;
}

.invoice-other-types > summary {
  min-height: 2.5rem;
  padding: 0.55rem 0.8rem;
  color: var(--route-strong);
  border: 1px solid var(--route);
  border-radius: var(--radius-control);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 700;
  list-style: none;
}

.invoice-other-types > summary::-webkit-details-marker {
  display: none;
}

.invoice-other-types > summary:hover,
.invoice-other-types[open] > summary {
  background: var(--route-soft);
}

.invoice-other-types-panel {
  position: absolute;
  z-index: 2;
  top: calc(100% + 0.3rem);
  right: 0;
  display: grid;
  gap: 0.35rem;
  min-width: 10rem;
  padding: 0.4rem;
  background: var(--surface-1);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-control);
}

.action-row,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.invoice-line-editors {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.invoice-line-editor {
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  background: var(--surface-2);
}

.invoice-line-type {
  margin-top: 0.65rem;
}

.invoice-line-type > summary {
  width: fit-content;
  color: var(--route-strong);
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 700;
}

.invoice-line-type > .invoice-line-field {
  max-width: 15rem;
  margin-top: 0.65rem;
}

.invoice-tax-line {
  border-color: var(--held);
}

.invoice-line-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.invoice-line-order {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.invoice-line-subtotal {
  display: grid;
  align-content: end;
  gap: 0.35rem;
  min-height: 2.7rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
}

.invoice-line-subtotal strong {
  color: var(--text);
  font-size: 1rem;
  white-space: nowrap;
}

.invoice-line-remove {
  white-space: nowrap;
}

.icon-button {
  min-width: 2.25rem;
  min-height: 2.25rem;
  padding: 0.25rem;
}

.invoice-preview-total {
  display: flex;
  align-items: baseline;
  justify-content: flex-end;
  gap: 0.85rem;
  margin: 1.5rem 0;
  padding: 1rem;
  border-top: 2px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
  font-variant-numeric: tabular-nums;
}

.invoice-preview-total strong {
  font-size: 1.45rem;
}

.invoice-document-customer {
  margin-bottom: 0;
  font-size: 1.1rem;
  font-weight: 700;
}

.invoice-customer-block {
  padding-left: 1.25rem;
  border-left: 1px solid var(--line);
}

.invoice-customer-block h2 {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.invoice-business-contact,
.invoice-customer-contact {
  margin: 0.25rem 0 0;
  color: var(--text-muted);
}

.invoice-customer-address {
  margin-top: 0.65rem;
  color: var(--text-muted);
  font-style: normal;
}

.invoice-document-meta,
.invoice-document-totals {
  display: grid;
  gap: 0.5rem;
  min-width: 15rem;
  margin: 0;
}

.invoice-document-meta div,
.invoice-document-totals div {
  display: flex;
  justify-content: space-between;
  gap: 1.25rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.35rem;
}

.invoice-document-meta dt,
.invoice-document-totals dt {
  color: var(--text-muted);
}

.invoice-document-meta dd,
.invoice-document-totals dd {
  margin: 0;
  font-weight: 700;
  text-align: right;
}

.invoice-document-notes {
  max-width: 65ch;
  margin: 1.5rem 0;
  color: var(--text-muted);
  white-space: pre-wrap;
}

.invoice-document-totals {
  max-width: 24rem;
  margin: 1.5rem 0 0 auto;
  font-variant-numeric: tabular-nums;
}

.invoice-document-totals div:first-child {
  border-top: 2px solid var(--line-strong);
  padding-top: 0.65rem;
  font-size: 1.15rem;
}

.invoice-draft-warning {
  margin: 0 0 1.5rem;
  padding: 0.85rem 1rem;
  border: 2px solid var(--held);
  color: var(--held);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-align: center;
}

.invoice-negative {
  color: var(--danger);
}

@media (max-width: 48rem) {
  .invoice-page-heading,
  .invoice-document-header {
    display: grid;
  }

  .invoice-document-header {
    grid-template-columns: 1fr;
  }

  .invoice-customer-block {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid var(--line);
    padding-top: 1rem;
  }

  .invoice-line-fields {
    grid-template-columns: 1fr;
  }

  .invoice-document-meta {
    min-width: 0;
  }

  .invoice-list-table {
    min-width: 48rem;
  }
}

@media print {
  .app-header,
  .invoice-detail-actions,
  .invoice-form-actions,
  .invoice-access,
  .invoice-page-heading,
  .invoice-status-message {
    display: none !important;
  }

  .app-frame,
  .invoice-public-page,
  .invoice-detail-page {
    min-height: 0;
    padding: 0;
    color: #17242a;
    background: #fff;
  }

  .invoice-document {
    max-width: none;
    padding: 0;
    border: 0;
    background: #fff;
  }

  .invoice-draft-warning {
    color: #17242a;
    border-color: #17242a;
  }

  .invoice-lines-table tr,
  .invoice-document-header,
  .invoice-document-totals {
    break-inside: avoid;
  }

  .invoice-lines-table thead {
    display: table-header-group;
  }
}

.payment-workspace {
  display: grid;
  grid-template-columns: minmax(22rem, 1.1fr) minmax(18rem, 0.9fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

.payment-entry-panel,
.payment-summary-panel,
.payment-history-panel {
  min-width: 0;
}

.payment-history-panel {
  grid-column: 1 / -1;
}

.payment-allocation-panel {
  grid-column: 1 / -1;
  border: 1px solid var(--line-strong);
}

.payment-panel-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.payment-panel-heading h2,
.allocation-history h3 {
  margin-top: 0;
}

.allocation-controls {
  display: grid;
  gap: 0.75rem;
}

.allocation-history {
  margin-top: 1.25rem;
  overflow-x: auto;
}

.payment-entry-panel h2,
.payment-summary-panel h2,
.payment-history-panel h2 {
  margin-top: 0;
}

.choice-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.credit-form {
  padding: 1rem;
  border: 1px solid var(--line-strong);
  background: var(--surface-2);
}

@media (max-width: 48rem) {
  .payment-workspace {
    grid-template-columns: 1fr;
  }

  .payment-history-panel {
    grid-column: auto;
  }

  .payment-allocation-panel {
    grid-column: auto;
  }
}

/* Cashbook uses the existing instrument surfaces and form controls. */
.cashbook-page { display: grid; gap: 1.5rem; }
.cashbook-page [hidden] { display: none; }
.cashbook-heading, .cashbook-ledger-heading { display: flex; align-items: start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.cashbook-heading h2 { margin: 0 0 .35rem; }
.cashbook-heading p { margin: 0; color: var(--text-muted); }
.choice-nav button[aria-pressed="true"] { color: var(--text); background: var(--surface-1); border-color: var(--route-strong); font-weight: 700; }
.cashbook-data-tools { max-width: 32rem; }
.cashbook-data-tools summary, .cashbook-worksheet summary { cursor: pointer; font-weight: 700; }
.cashbook-data-tools .action-row { margin: .75rem 0; }
.cashbook-worksheet { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.cashbook-worksheet > p { color: var(--text-muted); }
.cashbook-layout { display: grid; gap: 1rem; align-items: start; }
.cashbook-panel, .cashbook-ledger { min-width: 0; }
.cashbook-panel h3, .cashbook-ledger h3 { margin-top: 0; }
.cashbook-panel form { display: grid; gap: .85rem; max-width: 42rem; }
.cashbook-part { padding: 1rem 0; border-top: 1px solid var(--line); display: grid; gap: .55rem; }
.cashbook-part-fields, .cashbook-period { gap: .75rem; }
.cashbook-part .field-help { margin: 0; }
.cashbook-net { font-weight: 700; font-variant-numeric: tabular-nums; }
.cashbook-totals { display: grid; grid-template-columns: 1fr auto; gap: .5rem 1rem; font-variant-numeric: tabular-nums; }
.cashbook-totals dt, .cashbook-totals dd { margin: 0; }
.cashbook-totals dd { text-align: right; }
.cashbook-category-total { display: contents; }
.cashbook-table th { white-space: nowrap; }
.cashbook-table td:nth-child(3) { white-space: nowrap; }
.cashbook-row-voided td:not(:last-child) { color: var(--text-muted); text-decoration: line-through; }
.cashbook-page .cashbook-void-filter input[type="checkbox"] { min-height: 1.05rem; }
.cashbook-entry-parts { margin: 0; padding-left: 1.15rem; }
.cashbook-entry-reference { display: block; color: var(--text-muted); overflow-wrap: anywhere; }
@media (max-width: 48rem) {
  .cashbook-page { gap: 1rem; min-width: 0; }
  .cashbook-heading { align-items: stretch; }
  .choice-nav button { flex: 1; }
  .cashbook-data-tools .action-row { display: grid; }
  .cashbook-panel, .cashbook-ledger { padding: 1rem; }
  .cashbook-panel form { gap: 1rem; }
  .cashbook-page button,
  .cashbook-page input,
  .cashbook-page select,
  .cashbook-page textarea { min-height: 2.75rem; }
  .cashbook-part-fields, .cashbook-period { gap: .5rem; }
  .cashbook-part { padding: .85rem 0; }
  .cashbook-ledger-heading { align-items: stretch; }
  .cashbook-ledger-heading > .field { width: 100%; }
  .cashbook-ledger .table-scroll { overflow: visible; }
  .cashbook-table, .cashbook-table tbody, .cashbook-table tr, .cashbook-table td { display: block; width: 100%; }
  .cashbook-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .cashbook-table tbody { display: grid; gap: .75rem; }
  .cashbook-table tr { padding: .85rem; background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius-panel); }
  .cashbook-table td { padding: .25rem 0; border: 0; white-space: normal; overflow-wrap: anywhere; }
  .cashbook-table td::before { display: block; content: attr(data-label); color: var(--text-muted); font-size: .75rem; font-weight: 700; }
  .cashbook-entry-parts { padding-left: 1.1rem; }
  .cashbook-totals { grid-template-columns: minmax(0, 1fr) auto; gap: .55rem .75rem; }
}