/* TakeNext /app: plain instrument chrome.
   System / Inter stack for UI. Thin 1px rules, no hard shadows. */

:root {
  color-scheme: light;
  --white: #ffffff;
  --paper: #f3f3f3;
  --ink: #1e1e1e;
  --gray: #6e6e6e;
  --muted: #8b8b8b;
  --gold: #0078d4;
  --green: #388a34;
  --red: #c72e0f;
  --panel: #ffffff;
  --panel-2: #f3f3f3;
  --line: #e5e5e5;
  --hover: #f0f0f0;
  --accent: var(--ink);
  --warn: var(--muted);

  --bw: 1px;
  --shadow: none;
  --shadow-sm: none;

  --sans: -apple-system, BlinkMacSystemFont, "Segoe WPC", "Segoe UI", system-ui, "Ubuntu", "Droid Sans", sans-serif;
  --mono: "SF Mono", Monaco, Menlo, Consolas, "Ubuntu Mono", "Liberation Mono", "DejaVu Sans Mono", "Courier New", monospace;
  --black: var(--sans);
}


*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--white);
  color: var(--ink);
  font: 13px/1.4 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.app-page {
  height: 100dvh;
  overflow: hidden;
}

body.app-page.app-ready {
  overflow: hidden;
}

::selection {
  background: var(--ink);
  color: var(--white);
}

a {
  color: var(--ink);
}

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

button {
  cursor: pointer;
}

:focus-visible {
  outline: 1px solid var(--ink);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 300;
  background: var(--ink);
  color: var(--white);
  font-family: var(--mono);
  font-size: 13px;
  padding: 10px 16px;
  text-decoration: none;
}

.skip-link:focus {
  left: 0;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  margin: 0 0 10px;
}

.key-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  margin-right: 8px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--gray);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  line-height: 1;
}

/* ============ buttons ============ */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: var(--bw) solid var(--ink);
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 12px 20px;
  background: var(--white);
  color: var(--ink);
  text-decoration: none;
}

.button-ink {
  background: var(--ink);
  color: var(--white);
}

.button-ink:hover {
  background: var(--white);
  color: var(--ink);
}

.button-paper:hover {
  background: var(--ink);
  color: var(--white);
}

.button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.bar-short {
  display: none;
}

.bar-full {
  display: inline;
}

.bar-button {
  border: var(--bw) solid var(--ink);
  background: var(--white);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 0;
}

.bar-button:hover:not(:disabled) {
  background: var(--hover);
  color: var(--ink);
}

.bar-button:disabled {
  color: var(--gray);
  border-color: var(--gray);
  cursor: default;
}

/* ============ public landing ============ */

.public-page {
  background: var(--white);
}

.public-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 16px;
  border-bottom: var(--bw) solid var(--ink);
  position: sticky;
  top: 0;
  background: var(--white);
  z-index: 50;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  text-decoration: none;
  color: var(--ink);
}

.signal-dot {
  width: 12px;
  height: 12px;
  background: var(--ink);
  display: inline-block;
}

.text-link {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
}

.text-link:hover {
  background: var(--ink);
  color: var(--white);
}

.public-main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px 80px;
}

.hero {
  padding: 88px 0 64px;
  border-bottom: var(--bw) solid var(--ink);
}

.hero h1 {
  font-family: var(--black);
  font-size: 28px;
  line-height: 0.95;
  letter-spacing: -0.01em;
  margin: 0 0 24px;
  text-transform: uppercase;
}

.hero-copy {
  font-size: 20px;
  line-height: 1.5;
  max-width: 640px;
  margin: 0 0 32px;
  color: var(--ink);
}

.primary-link {
  display: inline-block;
  border: 1px solid var(--ink);
  box-shadow: none;
  background: var(--ink);
  color: var(--white);
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 16px 28px;
  text-decoration: none;
}

.primary-link:hover {
  background: var(--white);
  color: var(--ink);
}

.public-loop {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-left: var(--bw) solid var(--ink);
  border-right: var(--bw) solid var(--ink);
  border-bottom: var(--bw) solid var(--ink);
}

.public-loop > div {
  padding: 32px 28px 40px;
  border-right: var(--bw) solid var(--ink);
}

.public-loop > div:last-child {
  border-right: none;
}

.section-number {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--gray);
  margin: 0 0 16px;
}

.public-loop h2 {
  font-family: var(--black);
  font-size: 24px;
  line-height: 1.1;
  margin: 0 0 12px;
  text-transform: uppercase;
}

.public-loop p {
  margin: 0;
  color: var(--gray);
}

.public-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px 28px 48px;
  border-top: var(--bw) solid var(--ink);
  font-family: var(--mono);
  font-size: 13px;
  color: var(--gray);
}

@media (max-width: 900px) {
  .public-loop {
    grid-template-columns: 1fr;
  }

  .public-loop > div {
    border-right: none;
    border-bottom: var(--bw) solid var(--ink);
  }

  .public-loop > div:last-child {
    border-bottom: none;
  }
}

/* ============ session check ============ */

.session-check {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--gray);
}

.session-check[hidden] {
  display: none;
}

/* ============ login ============ */

.login-view {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-view[hidden] {
  display: none;
}

.login-sheet {
  width: min(560px, 100%);
  border: 1px solid var(--line);
  box-shadow: none;
  background: var(--white);
  padding: 48px;
}

.login-sheet h1 {
  font-family: var(--sans);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 32px;
  text-transform: none;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.field-label {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
}

.field-label input,
.field-label select,
.field-label textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  border: var(--bw) solid var(--ink);
  background: var(--white);
  padding: 12px;
  font-family: var(--sans);
  font-size: 16px;
  letter-spacing: normal;
  text-transform: none;
  border-radius: 0;
}

.login-form input {
  border: var(--bw) solid var(--ink);
  padding: 14px;
  font-size: 18px;
  border-radius: 0;
}

.form-error {
  margin: 4px 0 0;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--red);
}

/* ============ instrument bar ============ */

.app-shell[hidden] {
  display: none;
}

#app-view.app-shell {
  height: 100dvh;
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr) auto;
  overflow: hidden;
}

#app-view.app-shell[hidden] {
  display: none;
}

.instrument-bar {
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 12px;
  padding: 0 16px;
}

.bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  flex-wrap: wrap;
}

.bar-chip {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--gray);
  padding: 2px 7px;
  white-space: nowrap;
}

.bar-chip.is-stale {
  color: var(--red);
  border-color: var(--red);
}

@media (max-width: 767px) {
  .instrument-bar {
    flex-direction: column;
    gap: 0;
    padding: 0 12px;
  }

  .bar-identity {
    border-bottom: 1px solid var(--ink);
  }
}

/* ============ main sheet ============ */

.sheet-main {
  width: min(1440px, calc(100vw - 64px));
  margin: 0 auto;
  padding: 28px 0 64px;
}

.action-status {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin: 0;
  padding: 7px 24px;
  min-height: 0;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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

.state-notice {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  margin: 0;
  padding: 9px 24px;
  border: var(--bw) solid var(--red);
  border-width: var(--bw) 0;
  color: var(--red);
}

.state-notice[hidden] {
  display: none;
}

/* ============ viewport-locked docket ============ */

.workspace {
  min-height: 0;
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr) 304px;
  overflow: hidden;
  background: var(--panel-2);
}

.workspace.chat-workspace {
  grid-template-columns: minmax(220px, 260px) minmax(0, 1fr) minmax(240px, 300px);
}

.workspace.chat-workspace.lens-desk {
  grid-template-columns: minmax(220px, 260px) minmax(0, 1fr) minmax(240px, 300px);
}

.spine {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-right: 1px solid var(--line);
  background: var(--white);
}

.spine-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.spine-heading {
  margin: 0;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  color: var(--gray);
}

.spine-sweep {
  font-size: 11px;
  padding: 4px 8px;
}

.spine-list,
.deck-dialog-list {
  min-height: 0;
  overflow: auto;
  padding: 0 8px 12px;
}

.spine-list {
  flex: 1;
}

.spine-section {
  margin: 14px 4px 5px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}

.spine-row {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 2px 8px;
  width: 100%;
  border: 0;
  border-top: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  padding: 6px 8px;
  text-align: left;
}

.spine-row:hover,
.spine-row.is-preview {
  background: var(--hover);
}

.spine-row[aria-current="true"] {
  border-left: 2px solid var(--ink);
  padding-left: 6px;
  background: var(--hover);
  font-weight: 500;
}

.spine-number,
.spine-meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
}

.spine-number {
  grid-row: span 2;
  padding-top: 2px;
}

.spine-title {
  min-width: 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  font-family: var(--sans);
  font-size: 12px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.spine-meta {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  letter-spacing: 0;
  text-transform: none;
}

.spine-empty {
  margin: 16px 4px;
  color: var(--gray);
  font-family: var(--mono);
  font-size: 12px;
}

.spine-provenance {
  flex: 0 0 auto;
  margin: 0 12px 12px;
}

.deck-line {
  display: none;
}

#ballot.bench {
  min-width: 0;
  min-height: 0;
  overflow: auto;
  padding: 24px;
  background: var(--panel-2);
}

.verdict-dock {
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border-left: 1px solid var(--line);
  padding: 24px 16px;
  background: var(--white);
}

/* ============ the ballot ============ */

.ballot {
  border: 1px solid var(--line);
  box-shadow: none;
  background: var(--white);
  margin: 0;
  min-height: 100%;
}

.ballot-flag {
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  padding: 6px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--gray);
}

/* Human turn: quiet left accent, not a mustard banner. */
.ballot.is-human .ballot-flag {
  background: var(--white);
  color: var(--ink);
  border-left: 3px solid var(--gold);
  padding-left: 11px;
}

.ballot-grid {
  display: block;
}

.ballot-narrative {
  min-width: 0;
}

.ballot-stamps {
  display: flex;
  gap: 6px;
  margin: 0 12px 8px;
}

.stamp {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 7px;
  border: 1px solid currentColor;
}

.stamp-blocked {
  color: var(--red);
}

.stamp-pass {
  color: var(--green);
}

.state-headline {
  max-width: none;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin: 12px 14px 8px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0;
  text-transform: none;
}

.record-title {
  margin: 0 12px 10px;
}

.record-title-text {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  font-family: var(--sans);
  line-height: 1.18;
  overflow-wrap: anywhere;
}

.record-title-short .record-title-text {
  font-size: 13px;
  font-weight: 700;
}

.record-title-medium .record-title-text {
  font-size: 12px;
  font-weight: 650;
}

.record-title-long .record-title-text {
  font-size: 12px;
  font-weight: 600;
}

.record-title.is-expanded .record-title-text {
  display: block;
}

.record-title-toggle {
  margin-top: 8px;
  border: 0;
  border-bottom: 1px solid var(--ink);
  padding: 2px 0;
  background: transparent;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.record-title-toggle:hover {
  background: var(--ink);
  color: var(--white);
}

.glance-field {
  margin: 0 20px 16px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.glance-label {
  margin: 0 0 4px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}

.glance-value {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin: 0;
  font-size: 12px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.glance-value.is-data,
.ballot-section li.is-data,
.ballot-facts dd.is-data {
  font-family: var(--mono);
  font-size: 11px;
}

/* The one synthesized human sentence: the loudest prose on the card. */
.meaning {
  margin: 2px 14px 12px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
  max-width: 72ch;
  color: var(--ink);
}

.project-line {
  margin: 8px 14px 0;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
}

.face-block {
  margin: 10px 14px 0;
  max-width: 72ch;
}

.face-label {
  margin: 0 0 4px;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
}

.face-body {
  margin: 0;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--ink);
}

.face-happened .face-body {
  font-size: 13px;
}

.rail-sweep {
  display: block;
  width: 100%;
  margin-top: 10px;
  border: 1px solid var(--red);
  background: var(--white);
  color: var(--red);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 8px 10px;
  cursor: pointer;
  text-align: left;
}

.rail-sweep:hover:not(:disabled) {
  background: var(--red);
  color: var(--white);
}

.is-blocked-field .glance-value {
  color: var(--red);
  font-weight: 700;
}

.fact-line {
  margin: 0 14px 12px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--gray);
  overflow-wrap: anywhere;
}

.glance-full {
  margin-top: 7px;
  border: 1px solid var(--line);
}

.glance-full > summary {
  cursor: pointer;
  list-style: none;
  padding: 6px 8px;
  color: var(--gray);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.glance-full > summary::before {
  content: "+ ";
}

.glance-full[open] > summary::before {
  content: "− ";
}

.glance-full > p,
.glance-full > ul,
.glance-full > .ballot-facts {
  margin: 0;
  padding: 6px 8px;
  font-size: 12px;
}

.glance-full > ul {
  padding-left: 28px;
}

.ballot-section {
  margin: 0 12px 10px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

.ballot-section > h2 {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  margin: 0 0 4px;
}

.ballot-section p {
  margin: 0;
  font-size: 12px;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.ballot-section ul,
.ballot-section ol {
  margin: 0;
  padding-left: 18px;
  font-size: 12px;
  line-height: 1.4;
}

.ballot-section li {
  margin-bottom: 6px;
  overflow-wrap: anywhere;
}

.ballot-section .warn {
  color: var(--red);
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
}

.ballot-facts {
  margin: 0;
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 8px 20px;
}

.ballot-facts dt {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
  padding-top: 3px;
}

.ballot-facts dd {
  margin: 0;
  font-size: 12px;
  overflow-wrap: anywhere;
}

.ballot-facts dd.is-blocked {
  color: var(--red);
  font-weight: 700;
}

.ballot-disclosure {
  border: 1px solid var(--line);
  margin: 0 0 24px;
}

.ballot-disclosure.full-record {
  margin: 4px 20px 16px;
}

.ballot-disclosure.full-record > summary {
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 8px 10px;
  color: var(--gray);
}

.full-record-body {
  padding: 4px 0 10px;
}

.full-record-body .ballot-section {
  border-top: 1px solid var(--line);
}

.ballot-disclosure > summary {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 12px 16px;
  cursor: pointer;
  list-style: none;
}

.ballot-disclosure > summary::before {
  content: "+ ";
}

.ballot-disclosure[open] > summary::before {
  content: "− ";
}

.ballot-disclosure > div {
  padding: 0 16px 16px;
}

.support-title {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
  margin: 12px 0 6px;
}

.internal-record {
  margin-top: 12px;
}

.internal-record summary {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gray);
  cursor: pointer;
}

.internal-record dl {
  margin: 8px 0 0;
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 4px 16px;
}

.internal-record dt {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  color: var(--gray);
}

.internal-record dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  overflow-wrap: anywhere;
}

/* action rail */

.ballot-rail {
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  padding: 8px;
  height: max-content;
}

.rail-heading {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  color: var(--muted);
  margin: 0;
}

.rail-echo {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
  min-height: 16px;
}

.rail-button {
  display: flex;
  align-items: center;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  text-align: left;
  padding: 7px 10px;
  min-height: 32px;
  border-radius: 2px;
}

.verdict-dock .ballot-rail {
  width: 100%;
  position: static;
  z-index: auto;
  box-shadow: none;
}

.empty-rail .button {
  width: 100%;
}

.rail-button:hover:not(:disabled) {
  background: var(--hover);
}

.rail-button.is-primary {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
  box-shadow: none;
}

.rail-button.is-primary:hover:not(:disabled) {
  filter: brightness(0.95);
  color: var(--white);
}

.rail-button.is-armed {
  outline: 1px solid var(--ink);
  outline-offset: 2px;
}

.rail-button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* empty / quiet states */

.ballot.is-quiet .ballot-grid {
  grid-template-columns: 1fr;
}

.ballot-quiet-copy {
  font-size: 12px;
  color: var(--gray);
  max-width: 560px;
  margin: 0 12px 12px;
}

/* ============ support rail ============ */

.support-rail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  min-height: 0;
  max-height: 180px;
  overflow: auto;
  border-top: var(--bw) solid var(--ink);
  background: var(--panel-2);
}

.support-block {
  border: var(--bw) solid var(--ink);
  background: var(--white);
  min-width: 0;
}

.support-block > summary {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
}

.support-block > summary::before {
  content: "+ ";
}

.support-block[open] > summary::before {
  content: "− ";
}

.support-block > summary.has-warning {
  color: var(--red);
}

.support-list {
  margin: 0;
  padding: 0 18px 14px;
  list-style: none;
}

.support-list li {
  border-top: 1px solid var(--line);
  padding: 10px 0;
}

.support-list .item-title {
  display: block;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.support-list .item-meta {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gray);
  margin-top: 3px;
  overflow-wrap: anywhere;
}

.support-list .item-meta.is-blocked {
  color: var(--red);
}

.support-list .empty-list {
  color: var(--gray);
  font-family: var(--mono);
  font-size: 13px;
}

/* ============ research thread ============ */

.research-dialog {
  width: min(1040px, calc(100vw - 24px));
  max-height: calc(100dvh - 24px);
}

.research-dialog .index-shell {
  max-height: calc(100dvh - 24px - 2 * var(--bw));
}

.thread-surface {
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: none;
  margin: 0 0 28px;
  padding: 28px;
}

.research-dialog .thread-surface {
  margin: 0;
  border: 0;
  box-shadow: none;
  overflow: auto;
}

.thread-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
  gap: 20px;
  align-items: end;
  margin-bottom: 22px;
}

.thread-title {
  margin: 0;
  font-family: var(--black);
  font-size: 18px;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.thread-objective {
  margin: 10px 0 0;
  color: var(--gray);
  max-width: 52ch;
}

.thread-select-label {
  margin: 0;
}

.conversation-log {
  border-top: var(--bw) solid var(--ink);
  border-bottom: var(--bw) solid var(--ink);
  min-height: 160px;
  max-height: 420px;
  overflow: auto;
  padding: 8px 0;
  margin-bottom: 22px;
  background: var(--panel-2);
}

.turn-card {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.turn-card:last-child {
  border-bottom: 0;
}

.turn-meta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray);
  margin: 0 0 8px;
}

.turn-prompt,
.turn-response {
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.turn-response {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.turn-card.is-failed .turn-meta {
  color: var(--red);
}

.turn-empty {
  margin: 24px 16px;
  color: var(--gray);
  font-family: var(--mono);
  font-size: 13px;
}

.route-panel {
  margin: 0 0 18px;
}

.route-heading {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.control-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
}

.control {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 6px 10px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0;
}

.control.is-selected {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}

.route-receipt-line {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gray);
  overflow-wrap: anywhere;
}

.conversation-form {
  margin: 0;
}

.conversation-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
}

.provenance {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gray);
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

/* ============ dialogs ============ */

dialog {
  border: 1px solid var(--line);
  box-shadow: none;
  background: var(--white);
  color: var(--ink);
  padding: 0;
}

dialog::backdrop {
  background: rgba(30, 30, 30, 0.35);
}

.sheet-dialog {
  width: min(760px, calc(100vw - 24px));
}

.sheet-dialog form {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sheet-dialog h2 {
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.2;
  margin: 0;
  text-transform: none;
}

.dialog-selectors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.dialog-action {
  font-size: 17px;
  font-weight: 700;
  margin: 0;
  border: 1px solid var(--line);
  padding: 14px;
  overflow-wrap: anywhere;
}

.dialog-note {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gray);
  margin: 0;
}

.dialog-help {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gray);
  margin: 0;
}

.dialog-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 8px;
  flex-wrap: wrap;
}

/* index dialog */

.index-dialog {
  width: min(1180px, calc(100vw - 24px));
  max-height: calc(100dvh - 24px);
}

.index-shell {
  display: flex;
  flex-direction: column;
  max-height: calc(100dvh - 24px - 2 * var(--bw));
}

.index-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: var(--bw) solid var(--ink);
}

.index-header h2 {
  font-family: var(--black);
  font-size: 16px;
  margin: 0;
  text-transform: uppercase;
}

.index-tabs {
  display: flex;
  flex-wrap: wrap;
  border-bottom: var(--bw) solid var(--ink);
}

.index-tabs button {
  display: inline-flex;
  align-items: center;
  border: none;
  border-right: 1px solid var(--ink);
  background: var(--white);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 12px 14px;
}

.index-tabs button:hover {
  background: var(--ink);
  color: var(--white);
}

.index-tabs button.is-active {
  background: var(--ink);
  color: var(--white);
}

.index-content {
  overflow: auto;
  padding: 20px 24px;
  min-height: 200px;
}

.index-footer {
  border-top: var(--bw) solid var(--ink);
  padding: 14px 24px;
  display: flex;
  justify-content: flex-end;
}

.index-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.index-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
}

.index-list .row-copy {
  min-width: 0;
}

.index-list .row-title {
  display: block;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.index-list .row-meta {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gray);
  margin-top: 2px;
  overflow-wrap: anywhere;
}

.index-list .empty-list {
  color: var(--gray);
  font-family: var(--mono);
  font-size: 13px;
  border-bottom: none;
}

.raw-history {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.artifact-meta {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gray);
  padding: 12px 24px 0;
  margin: 0;
}

.artifact-content {
  overflow: auto;
  padding: 16px 24px 24px;
  margin: 0;
  font-family: var(--mono);
  font-size: 13px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

/* ============ responsive ============ */

@media (max-width: 1199px) {
  .sheet-main {
    width: auto;
    margin: 0 20px;
  }

  .ballot-grid {
    grid-template-columns: minmax(0, 5fr) minmax(240px, 3fr);
    gap: 16px;
    padding: 28px;
  }

  .ballot-flag {
    padding: 12px 28px;
  }

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

@media (max-width: 767px) {
  .sheet-main {
    margin: 0 12px;
    padding-top: 16px;
  }

  .ballot {
    box-shadow: none;
  }

  .ballot-grid {
    grid-template-columns: 1fr;
    padding: 18px;
    gap: 12px;
  }

  .ballot-flag {
    padding: 10px 18px;
    font-size: 12px;
  }

  .ballot-rail {
    position: sticky;
    bottom: 0;
    top: auto;
    z-index: 60;
    box-shadow: none;
    border-top: 1px solid var(--line);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 12px;
  }

  .ballot-rail .rail-heading,
  .ballot-rail .rail-echo {
    grid-column: 1 / -1;
  }

  .ballot-rail .rail-echo {
    min-height: 0;
  }

  .ballot-rail .rail-button {
    padding: 12px 10px;
    font-size: 12px;
  }

  .support-rail {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .thread-surface {
    padding: 18px;
    box-shadow: none;
  }

  .thread-title {
    font-size: 17px;
  }

  .dialog-selectors {
    grid-template-columns: 1fr;
  }

  .sheet-dialog form {
    padding: 20px;
  }

  .index-header,
  .index-content,
  .index-footer {
    padding-left: 14px;
    padding-right: 14px;
  }
}

/* ============ final docket breakpoints ============ */

@media (min-width: 768px) and (max-width: 1199px) {
  .workspace {
    grid-template-columns: 248px minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr) auto;
  }

  .verdict-dock {
    grid-column: 1 / -1;
    grid-row: 2;
    border-top: var(--bw) solid var(--ink);
    border-left: 0;
    padding: 10px 14px;
  }

  .verdict-dock .ballot-rail {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    gap: 8px;
    padding: 8px;
  }

  .verdict-dock .rail-heading,
  .verdict-dock .rail-echo {
    flex: 0 0 126px;
    align-self: center;
  }

  .verdict-dock .rail-button {
    flex: 1 1 0;
    min-width: 0;
    padding: 10px 8px;
    font-size: 12px;
  }

  .verdict-dock .key-chip {
    margin-right: 5px;
  }
}

@media (max-width: 767px) {
  .instrument-bar {
    padding: 0 12px;
  }

  .bar-row {
    gap: 7px;
  }

  .bar-button {
    min-height: 38px;
    padding: 7px 9px;
  }

  .bar-full {
    display: none;
  }

  .bar-short {
    display: inline;
  }

  .workspace {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr) auto;
  }

  .spine {
    display: none;
  }

  .deck-line {
    display: flex;
    grid-column: 1;
    grid-row: 1;
    align-items: center;
    width: 100%;
    min-height: 40px;
    border: 0;
    border-bottom: var(--bw) solid var(--ink);
    background: var(--panel-2);
    padding: 8px 12px;
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-align: left;
  }

  .workspace > #ballot.bench {
    grid-column: 1;
    grid-row: 2;
    padding: 12px;
  }

  .verdict-dock {
    grid-column: 1;
    grid-row: 3;
    border-top: var(--bw) solid var(--ink);
    border-left: 0;
    padding: 8px;
  }

  .verdict-dock .ballot-rail {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
    padding: 8px;
  }

  .verdict-dock .rail-heading,
  .verdict-dock .rail-echo {
    grid-column: 1 / -1;
  }

  .verdict-dock .rail-button {
    min-width: 0;
    min-height: 44px;
    padding: 9px 7px;
    font-size: 11px;
  }

  .verdict-dock .key-chip {
    margin-right: 4px;
  }

  .state-headline {
    margin: 8px 10px 6px;
    font-size: 14px;
  }

  .record-title,
  .glance-field {
    margin-left: 10px;
    margin-right: 10px;
  }

  .record-title-short .record-title-text {
    font-size: 12px;
  }

  .record-title-medium .record-title-text {
    font-size: 12px;
  }

  .record-title-long .record-title-text {
    font-size: 11px;
  }

  .support-rail {
    grid-template-columns: 1fr;
    gap: 8px;
    max-height: 132px;
  }
}

/* ============ chat-first shell ============ */

.project-nav {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-right: 1px solid var(--line);
  background: var(--white);
}

.project-nav-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}

.project-nav-heading {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.project-nav-list {
  min-height: 0;
  overflow: auto;
  padding: 6px 0 12px;
}

.project-group {
  margin: 0;
}

.project-group-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.project-group-toggle:hover {
  background: var(--panel-2);
}

.project-group-toggle.is-active {
  background: var(--hover);
}

.project-group-chevron {
  width: 12px;
  color: var(--muted);
  font-size: 10px;
}

.project-group-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-group-count {
  min-width: auto;
  height: auto;
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  line-height: inherit;
  text-align: right;
}

.project-thread-list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
}

.project-thread {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 28px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  text-align: left;
  cursor: pointer;
}

.project-thread:hover {
  background: var(--panel-2);
}

.project-thread.is-active {
  background: var(--hover);
  box-shadow: inset 2px 0 0 var(--ink);
}

.project-thread-title {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-thread-tag {
  flex: 0 0 auto;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.project-thread-badge {
  min-width: auto;
  height: auto;
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  line-height: inherit;
  text-align: right;
}

.thread-stage {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--panel);
}

.thread-stage-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.thread-stage-copy {
  min-width: 0;
  flex: 1;
}

.thread-stage-title {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
}

.thread-stage-meta {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--muted);
}

.thread-tag-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.thread-tag-chip {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-2);
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
}

.thread-stage-actions {
  display: flex;
  gap: 8px;
  flex: 0 0 auto;
}

.timeline {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--panel-2);
}

.timeline-empty {
  margin: auto;
  max-width: 28rem;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.turn {
  max-width: min(720px, 100%);
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
}

.turn-user {
  align-self: flex-end;
  background: var(--panel-2);
}

.turn-assistant {
  align-self: flex-start;
}

.turn-meta {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 11px;
  color: var(--muted);
}

.turn-role {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.turn-body {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 13px;
  line-height: 1.45;
  font-family: var(--mono);
}

.inline-card {
  max-width: min(720px, 100%);
  align-self: stretch;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--panel);
  cursor: pointer;
}

.inline-card:hover,
.inline-card.is-focused {
  background: var(--hover);
  border-color: var(--line);
  box-shadow: none;
}

.inline-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.inline-card-kind {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

.inline-card-state {
  font-size: 11px;
  font-weight: 600;
}

.inline-card-title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
}

.inline-card-section {
  display: grid;
  gap: 4px;
}

.inline-card-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.inline-card-text {
  margin: 0;
  font-size: 12px;
  line-height: 1.45;
  color: var(--ink);
}

.inline-card-fact {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.inline-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.composer-shell {
  display: grid;
  gap: 8px;
  padding: 12px 16px 14px;
  border-top: 1px solid var(--line);
  background: var(--white);
}

.composer-prefill-hint {
  margin: 0;
  font-size: 11px;
  color: var(--muted);
}

.composer-shell textarea {
  width: 100%;
  min-height: 72px;
  max-height: 180px;
  resize: vertical;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-2);
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  line-height: 1.4;
}

.composer-shell textarea:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: none;
}

.composer-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.composer-hint {
  margin: 0;
  font-size: 11px;
  color: var(--muted);
}

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

@media (max-width: 900px) {
  .workspace.chat-workspace,
  .workspace.chat-workspace.lens-desk {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(160px, 34%) minmax(0, 1fr) auto;
  }

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

  .file-dock {
    grid-column: 1;
    grid-row: 3;
    max-height: 200px;
    flex-direction: column;
    overflow: hidden;
  }

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

/* chat-first nav/timeline class names used by app.js */
.nav-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}

.nav-heading {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.project-block {
  margin: 0;
}

.project-row,
.thread-row {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.project-row {
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 600;
}

.project-row:hover,
.thread-row:hover {
  background: var(--panel-2);
}

.project-row.is-active {
  background: var(--hover);
}

.project-row-title,
.thread-row-title {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.thread-list {
  display: flex;
  flex-direction: column;
  padding: 0 0 6px;
}

.thread-row {
  padding: 6px 12px 6px 22px;
  font-size: 12px;
}

.thread-row.is-active {
  background: var(--hover);
  box-shadow: inset 2px 0 0 var(--ink);
}

.nav-badge {
  min-width: auto;
  height: auto;
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  line-height: inherit;
  text-align: right;
}

.thread-row .nav-badge {
  background: transparent;
  color: var(--muted);
}

.nav-tag-mark {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav-empty {
  margin: 0;
  padding: 4px 12px 8px 22px;
  font-size: 11px;
  color: var(--muted);
}

.thread-title {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
}

.thread-meta {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--muted);
}

.thread-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-2);
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
}

.timeline .inline-card.ballot {
  max-width: min(720px, 100%);
}

.timeline .state-headline {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--muted);
}

.timeline .face-body {
  font-size: 13px;
  line-height: 1.45;
}

.composer-form {
  display: grid;
  gap: 8px;
}

.composer-label {
  display: grid;
  gap: 6px;
}

.conversation-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.spine-provenance {
  margin-top: auto;
  padding: 8px 12px;
  border-top: 1px solid var(--line);
  font-size: 10px;
  color: var(--gray);
  font-family: var(--mono);
}

/* ============ file dock ============ */

.file-dock {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-left: 1px solid var(--line);
  background: var(--white);
}

.dock-section {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-bottom: 1px solid var(--line);
}

.dock-section:last-child {
  border-bottom: 0;
  flex: 1;
}

.dock-head {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  background: var(--panel-2);
}

.dock-heading {
  margin: 0;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  color: var(--muted);
}

.dock-list,
.dock-entries {
  min-height: 0;
  overflow: auto;
  padding: 4px 0;
}

.dock-list {
  max-height: 140px;
}

.dock-section:last-child .dock-list {
  max-height: none;
  flex: 1;
}

.dock-row {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  text-align: left;
  cursor: pointer;
}

.dock-row:hover {
  background: var(--hover);
}

.dock-row.is-active {
  background: var(--hover);
  box-shadow: inset 2px 0 0 var(--ink);
}

.dock-row-title {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 11px;
}

.dock-row-meta {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--gray);
}

.dock-empty,
.dock-unavailable {
  margin: 0;
  padding: 8px 12px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--gray);
}

.dock-browser {
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.dock-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 6px 10px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 10px;
}

.dock-crumb {
  border: 0;
  background: transparent;
  color: var(--gray);
  font: inherit;
  cursor: pointer;
  padding: 2px 4px;
}

.dock-crumb:hover {
  color: var(--ink);
  text-decoration: underline;
}

.dock-crumb.is-current {
  color: var(--ink);
  font-weight: 700;
  cursor: default;
  text-decoration: none;
}

.dock-entry {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  text-align: left;
  cursor: pointer;
}

.dock-entry:hover {
  background: var(--hover);
}

.dock-entry-kind {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--gray);
  min-width: 28px;
}

.dock-entry-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 11px;
}

.dock-section.is-unavailable {
  opacity: 0.55;
}

.preview-header-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.route-status-notice {
  margin: 0 0 8px;
  padding: 8px 10px;
  border: 1px solid var(--red);
  background: var(--panel-2);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--red);
}

.route-status-notice[hidden] {
  display: none;
}

.control.is-deferred {
  opacity: 0.55;
}

.control:disabled,
.control.is-deferred {
  cursor: not-allowed;
}

/* ============ flat conversation rail ============ */

.conversation-list {
  display: flex;
  flex-direction: column;
}

.conversation-row {
  width: 100%;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px 12px;
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.conversation-row:first-child {
  border-top: 0;
}

.conversation-row:hover {
  background: var(--hover);
}

.conversation-row.is-active {
  background: var(--hover);
  box-shadow: inset 2px 0 0 var(--ink);
}

.conversation-copy {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.conversation-title {
  display: block;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.conversation-subtitle {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--gray);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.thread-rehome-wrap {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 160px;
}

.rehome-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray);
}

.rehome-select {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 6px 8px;
  font-family: var(--sans);
  font-size: 11px;
  border-radius: 2px;
}

/* Cursor agent desk visual reset: left navigation rail + primary chat. */

.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;
}

body.agent-desk {
  --desk-line: #e4e4e7;
  --desk-muted: #747474;
  --desk-subtle: #f7f7f8;
  background: var(--white);
}

body.agent-desk #app-view.app-shell {
  grid-template-rows: 36px auto auto minmax(0, 1fr);
  background: var(--white);
}

body.agent-desk #app-view.app-shell > .agent-desk-workspace {
  grid-row: 4;
}

.agent-desk .instrument-bar {
  min-height: 36px;
  padding: 0 10px;
  border-bottom: 1px solid var(--desk-line);
  background: #fafafa;
}

.agent-desk .bar-row {
  gap: 8px;
  padding: 0;
  flex-wrap: nowrap;
}

.agent-desk .wordmark {
  font-size: 12px;
  font-weight: 600;
}

.agent-desk .bar-chip {
  border: 0;
  background: transparent;
  padding: 2px 4px;
  font-size: 10px;
  color: var(--desk-muted);
}

.agent-desk .bar-button {
  border: 0;
  background: transparent;
  padding: 5px 7px;
  color: var(--desk-muted);
  font-size: 11px;
}

.agent-desk .bar-button:hover {
  background: #ededee;
  color: var(--ink);
}

.agent-desk-bar .bar-controls .bar-button[hidden] {
  display: none !important;
}

.workspace.chat-workspace.agent-desk-workspace {
  grid-template-columns: 304px minmax(520px, 1fr);
  grid-template-rows: minmax(0, 1fr);
  min-height: 0;
  background: var(--white);
}

.desk-rail > .rail-panel[hidden] {
  display: none !important;
}

.agent-desk-workspace .thread-stage {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
  background: var(--white);
}

.agent-desk-workspace .desk-rail {
  grid-column: 1;
  grid-row: 1;
  min-width: 280px;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-right: 1px solid var(--desk-line);
  background: #fafafa;
}

.desk-rail-tabs {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  min-height: 35px;
  padding: 0 6px;
  border-bottom: 1px solid var(--desk-line);
  background: #fafafa;
}

.desk-rail-tab {
  position: relative;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--desk-muted);
  font: 500 10px/1 var(--sans);
  cursor: pointer;
}

.desk-rail-tab:hover {
  color: var(--ink);
  background: #eeeeef;
}

.desk-rail-tab.is-active {
  color: var(--ink);
}

.desk-rail-tab.is-active::after {
  content: "";
  position: absolute;
  right: 7px;
  bottom: -1px;
  left: 7px;
  height: 2px;
  background: var(--ink);
}

.desk-rail-tab:focus-visible {
  outline: 1px solid #9a9aa0;
  outline-offset: -2px;
}

.rail-panel {
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.agent-desk-workspace .agents-rail,
.rail-projects-panel {
  display: flex;
  flex-direction: column;
}

.rail-panel-title {
  margin: 0;
  padding: 9px 12px;
  border-bottom: 1px solid var(--desk-line);
  background: #fafafa;
  color: var(--desk-muted);
  font: 600 10px/1.2 var(--sans);
}

.rail-projects-panel .project-nav-list {
  flex: 1;
  padding: 5px 6px 12px;
  background: #fafafa;
}

.rail-projects-panel .project-group-toggle {
  padding: 7px 8px;
  border-radius: 5px;
  font-size: 11px;
  font-weight: 500;
}

.rail-projects-panel .project-group-toggle:hover,
.rail-projects-panel .project-group-toggle.is-active {
  background: #eeeeef;
}

.rail-projects-panel .project-group-chevron {
  width: 10px;
  font-size: 9px;
}

.rail-projects-panel .project-thread-list {
  padding: 1px 0 5px;
}

.rail-projects-panel .project-thread {
  padding: 6px 8px 6px 24px;
  border-radius: 5px;
  font-size: 10px;
}

.rail-projects-panel .project-thread:hover,
.rail-projects-panel .project-thread.is-active {
  background: #eeeeef;
  box-shadow: none;
}

.agent-desk-workspace .file-dock {
  border-left: 0;
  background: #fafafa;
}

.agent-desk-workspace .file-dock .dock-head {
  padding: 8px 10px;
  border-color: var(--desk-line);
  background: #fafafa;
}

.agent-desk-workspace .file-dock .dock-heading {
  font-size: 10px;
  color: var(--desk-muted);
}

.agent-desk-workspace .file-dock .dock-row,
.agent-desk-workspace .file-dock .dock-entry {
  padding: 6px 10px;
  font-size: 10px;
}

.agent-desk-workspace .file-dock .dock-row-title,
.agent-desk-workspace .file-dock .dock-entry-name {
  font-family: var(--sans);
  font-size: 10px;
}

.agent-chat-head {
  min-height: 48px;
  align-items: center;
  padding: 7px 14px;
  border-bottom: 1px solid var(--desk-line);
  gap: 14px;
}

.agent-chat-head .thread-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.agent-chat-head .thread-meta {
  margin-top: 2px;
  font-size: 10px;
  color: var(--desk-muted);
}

.agent-chat-head .thread-tags {
  display: none;
}

.agent-desk .thread-rehome-wrap {
  min-width: 190px;
  gap: 2px;
}

.agent-desk .rehome-label {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}

.agent-desk .rehome-select {
  max-width: 260px;
  height: 26px;
  padding: 3px 24px 3px 7px;
  border-color: var(--desk-line);
  background: var(--white);
  font-size: 10px;
}

.agent-desk .timeline {
  align-items: center;
  gap: 14px;
  padding: 24px clamp(18px, 5vw, 64px);
  background: var(--white);
}

.agent-desk .turn,
.agent-desk .timeline .inline-card.ballot {
  width: min(760px, 100%);
  max-width: 760px;
}

.agent-desk .turn {
  padding: 10px 12px;
  border: 0;
  border-radius: 6px;
  background: transparent;
}

.agent-desk .turn-jon {
  align-self: flex-end;
  width: auto;
  max-width: min(680px, 88%);
  background: var(--desk-subtle);
}

.agent-desk .turn-agent {
  align-self: center;
}

.agent-desk .turn-meta {
  margin: 0 0 5px;
  font-size: 10px;
}

.agent-desk .turn-prompt,
.agent-desk .turn-response,
.agent-desk .turn-status {
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: 13px;
  line-height: 1.52;
}

.agent-desk .timeline .inline-card.ballot {
  align-self: center;
  min-height: auto;
  display: flex;
  gap: 0;
  padding: 0;
  border: 1px solid var(--desk-line);
  border-radius: 7px;
  background: var(--white);
  cursor: default;
  overflow: hidden;
}

.agent-desk .timeline .inline-card.ballot:hover,
.agent-desk .timeline .inline-card.ballot.is-focused {
  background: var(--white);
  border-color: #c9c9cc;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.agent-desk .timeline .state-headline {
  margin: 0;
  padding: 9px 12px;
  border-bottom: 1px solid var(--desk-line);
  background: var(--desk-subtle);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink);
}

.agent-desk .timeline .face-block {
  margin: 0;
  padding: 12px 14px 0;
  max-width: none;
}

.agent-desk .timeline .face-label {
  margin-bottom: 5px;
  font-size: 10px;
  font-weight: 500;
  color: var(--desk-muted);
}

.agent-desk .timeline .face-body {
  font-size: 13px;
  line-height: 1.48;
}

.agent-desk .timeline .fact-line {
  margin: 12px 14px 0;
  padding: 9px 0;
  border-top: 1px solid var(--desk-line);
  font-size: 10px;
  color: var(--desk-muted);
}

.agent-desk .timeline .ballot-disclosure.full-record {
  margin: 0 14px 12px;
  border: 0;
  border-top: 1px solid var(--desk-line);
}

.agent-desk .timeline .ballot-disclosure.full-record > summary {
  padding: 8px 0;
  font-size: 10px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--desk-muted);
}

.agent-desk .timeline .full-record-body {
  padding: 0 0 8px;
}

.agent-desk .timeline .ballot-section {
  margin: 0 0 10px;
  padding-top: 8px;
  border-top: 1px solid var(--desk-line);
}

.agent-desk .timeline .inline-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 0;
  padding: 10px 14px;
  border-top: 1px solid var(--desk-line);
  background: #fafafa;
}

.agent-desk .timeline .card-action {
  min-height: 28px;
  padding: 5px 9px;
  border: 1px solid #d5d5d8;
  border-radius: 4px;
  background: var(--white);
  color: var(--ink);
  font: 11px/1.2 var(--sans);
  cursor: pointer;
}

.agent-desk .timeline .card-action:hover:not(:disabled) {
  border-color: #a8a8ad;
  background: #f2f2f3;
}

.agent-desk .timeline .card-action.is-primary {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--white);
}

.agent-desk .timeline .card-action:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.agent-desk .timeline .rail-sweep {
  width: auto;
  margin: 0 0 0 auto;
  padding: 5px 9px;
  border-color: #d5d5d8;
  color: var(--desk-muted);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0;
}

.agent-desk .composer-shell {
  gap: 7px;
  padding: 11px 16px 10px;
  border-top: 1px solid var(--desk-line);
  background: #fafafa;
}

.agent-desk .composer-form,
.agent-desk .composer-route {
  width: min(820px, 100%);
  margin: 0 auto;
}

.agent-desk .composer-form {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 0;
  border: 1px solid #d4d4d7;
  border-radius: 7px;
  background: var(--white);
  overflow: hidden;
}

.agent-desk .composer-label {
  display: block;
}

.agent-desk .composer-shell textarea {
  min-height: 76px;
  max-height: 160px;
  padding: 11px 12px;
  border: 0;
  border-radius: 0;
  background: var(--white);
  resize: vertical;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.45;
}

.agent-desk .composer-shell textarea:focus {
  outline: none;
  border: 0;
}

.agent-desk .composer-form:focus-within {
  border-color: #9a9aa0;
  box-shadow: 0 0 0 1px rgba(30, 30, 30, 0.04);
}

.agent-desk .conversation-actions {
  margin: 0;
  padding: 7px 8px;
  border-top: 1px solid #ededee;
  justify-content: flex-end;
  gap: 8px;
}

.agent-desk .conversation-actions .dialog-help {
  margin-right: auto;
  font-size: 10px;
  color: var(--desk-muted);
}

.agent-desk .conversation-actions .button {
  min-height: 28px;
  padding: 5px 11px;
  border-radius: 4px;
  font-size: 11px;
}

.agent-desk .composer-route {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 24px;
}

.agent-desk .composer-route-options {
  display: flex;
  align-items: center;
  gap: 6px;
}

.agent-desk .composer-route .control-row {
  gap: 3px;
  margin: 0;
  flex-wrap: nowrap;
}

.agent-desk .composer-route .control {
  min-height: 23px;
  padding: 3px 7px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--desk-muted);
  font-size: 10px;
  font-weight: 500;
}

.agent-desk .composer-route .control:hover {
  background: #ececee;
  color: var(--ink);
}

.agent-desk .composer-route .control.is-selected {
  background: #e6e6e8;
  color: var(--ink);
}

.agent-desk .composer-route .route-receipt-line {
  display: none;
}

.agent-desk .composer-route .route-status-notice {
  margin: 0;
  padding: 3px 6px;
  border: 0;
  background: transparent;
  font-size: 9px;
}

.agents-rail-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 7px;
  padding: 8px;
  border-bottom: 1px solid var(--desk-line);
  background: #fafafa;
}

.agents-search-label {
  display: block;
  min-width: 0;
}

.agents-search {
  width: 100%;
  height: 28px;
  border: 1px solid #d9d9dc;
  border-radius: 5px;
  background: var(--white);
  padding: 5px 8px;
  font: 11px/1.3 var(--sans);
  color: var(--ink);
}

.agents-search:focus {
  outline: none;
  border-color: #a8a8ad;
}

.agents-rail-actions {
  display: flex;
}

.agents-new {
  width: auto;
  min-height: 28px;
  padding: 5px 9px;
  border: 1px solid #d9d9dc;
  border-radius: 5px;
  background: var(--white);
  color: var(--ink);
  font-size: 10px;
  font-weight: 500;
  white-space: nowrap;
}

.agents-new:hover {
  background: #eeeeef;
}

.agents-rail-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 0 0 12px;
}

.agents-section {
  padding: 11px 7px 2px;
}

.agents-section-heading {
  margin: 0 7px 5px;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 600;
  color: var(--desk-muted);
  letter-spacing: 0;
  text-transform: none;
}

.agents-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.agent-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 7px;
  width: 100%;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--ink);
  padding: 7px 8px;
  text-align: left;
  cursor: pointer;
}

.agent-row:hover,
.agent-row:focus-visible {
  outline: none;
  background: #eeeeef;
}

.agent-row.is-active {
  background: #e8e8ea;
  box-shadow: none;
}

.agent-row .conversation-copy {
  min-width: 0;
  flex: 1;
}

.agent-row .conversation-title {
  font-size: 11px;
  font-weight: 500;
}

.agent-row .conversation-subtitle {
  margin-top: 2px;
  font-family: var(--sans);
  font-size: 9px;
  color: var(--desk-muted);
}

.agent-status {
  display: block;
  margin-top: 3px;
  font-family: var(--sans);
  font-size: 9px;
  color: var(--desk-muted);
}

.agent-row-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 0 0 auto;
}

.agent-pin {
  opacity: 0;
  border: 0;
  border-radius: 3px;
  background: transparent;
  color: var(--desk-muted);
  font-family: var(--sans);
  font-size: 9px;
  padding: 2px 4px;
  cursor: pointer;
}

.agent-row:hover .agent-pin,
.agent-row:focus-within .agent-pin,
.agent-pin[aria-pressed="true"] {
  opacity: 1;
}

.agent-pin:hover,
.agent-pin[aria-pressed="true"] {
  background: #dcdcdf;
  color: var(--ink);
}

.agent-row .nav-badge {
  min-width: 16px;
  height: 16px;
  border: 0;
  border-radius: 8px;
  background: #dcdcdf;
  color: var(--ink);
  padding: 1px 4px;
  font-size: 9px;
  line-height: 14px;
  text-align: center;
}

.agents-provenance {
  border-top: 1px solid var(--desk-line);
  padding: 7px 10px;
  background: #fafafa;
  font-family: var(--sans);
  font-size: 9px;
  color: var(--desk-muted);
}

@media (max-width: 820px) {
  .workspace.chat-workspace.agent-desk-workspace {
    grid-template-columns: 240px minmax(0, 1fr);
  }

  .agent-desk-workspace .desk-rail {
    min-width: 240px;
  }

  .agent-desk .thread-rehome-wrap {
    display: none;
  }
}

@media (max-width: 680px) {
  body.agent-desk #app-view.app-shell {
    grid-template-rows: 36px auto auto minmax(0, 1fr);
  }

  .workspace.chat-workspace.agent-desk-workspace {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr);
  }

  .agent-desk-workspace .thread-stage {
    grid-column: 1;
  }

  .agent-desk-workspace .desk-rail {
    display: none;
  }

  .agent-desk .timeline {
    padding: 16px 10px;
  }

  .agent-desk .composer-shell {
    padding: 8px;
  }

  .agent-desk .composer-route {
    overflow-x: auto;
  }
}