:root {
  --paper: oklch(93.5% 0.018 83);
  --paper-raised: oklch(97% 0.012 83);
  --paper-deep: oklch(88.5% 0.025 80);
  --ink: oklch(24% 0.026 51);
  --ink-soft: oklch(43% 0.025 55);
  --line: oklch(70% 0.025 68);
  --line-strong: oklch(46% 0.028 58);
  --signal: oklch(55% 0.17 34);
  --signal-dark: oklch(40% 0.13 32);
  --live: oklch(49% 0.12 148);
  --danger: oklch(48% 0.17 25);
  --focus: oklch(55% 0.18 250);
  --font-display: "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --font-body: "Avenir Next", Avenir, "Century Gothic", sans-serif;
  --font-data: "SFMono-Regular", "Cascadia Mono", "Liberation Mono", monospace;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  min-width: 20rem;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 100%;
  font-kerning: normal;
}

body {
  min-height: 100vh;
  margin: 0;
  padding:
    env(safe-area-inset-top)
    env(safe-area-inset-right)
    env(safe-area-inset-bottom)
    env(safe-area-inset-left);
  background:
    linear-gradient(90deg, transparent 0 3.95rem, var(--line) 4rem, transparent 4.05rem),
    repeating-linear-gradient(
      0deg,
      transparent 0 1.47rem,
      oklch(70% 0.02 70 / 0.13) 1.5rem
    ),
    var(--paper);
  line-height: 1.5;
}

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

button,
select,
summary,
input[type="checkbox"],
input[type="radio"] {
  cursor: pointer;
}

button,
a,
input,
select,
textarea,
summary {
  outline: none;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 0.1875rem solid var(--focus);
  outline-offset: 0.1875rem;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: var(--space-4);
  left: var(--space-4);
  padding: var(--space-3) var(--space-4);
  transform: translateY(-200%);
  background: var(--ink);
  color: var(--paper-raised);
}

.skip-link:focus {
  transform: translateY(0);
}

.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4rem;
  padding: 0 var(--space-4) 0 5rem;
  border-bottom: 0.0625rem solid var(--line-strong);
  background: oklch(93.5% 0.018 83 / 0.93);
}

.wordmark {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.wordmark-mark {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-data);
  font-size: 0.6875rem;
  letter-spacing: -0.03em;
}

.system-state {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--ink-soft);
  font-family: var(--font-data);
  font-size: 0.6875rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.system-state-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--live);
}

.system-state-divider {
  width: 0.0625rem;
  height: 1rem;
  background: var(--line);
}

main {
  margin: 0 auto;
}

.workbench {
  display: grid;
  border-bottom: 0.0625rem solid var(--line-strong);
}

.composer,
.monitor,
.history {
  position: relative;
  padding: var(--space-8) var(--space-4) var(--space-12) 5rem;
}

.composer {
  border-bottom: 0.0625rem solid var(--line-strong);
  background: oklch(95% 0.015 82 / 0.66);
}

.section-index {
  position: absolute;
  top: var(--space-8);
  left: 1.15rem;
  color: var(--signal);
  font-family: var(--font-data);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  writing-mode: vertical-rl;
}

.section-heading {
  margin-bottom: var(--space-12);
}

.eyebrow,
.micro-label {
  margin: 0 0 var(--space-2);
  color: var(--signal-dark);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 16ch;
  margin-bottom: 0;
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 9vw, 4.7rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.95;
}

h2 {
  margin-bottom: 0;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1;
}

h3 {
  margin-bottom: 0;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.025em;
}

form {
  display: grid;
  gap: var(--space-8);
}

.field {
  display: grid;
  gap: var(--space-2);
}

.field label,
fieldset legend {
  padding: 0;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.field label span,
fieldset legend span {
  color: var(--ink-soft);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}

textarea,
input[type="text"],
input[type="password"],
select {
  width: 100%;
  border: 0;
  border-bottom: 0.0625rem solid var(--line-strong);
  border-radius: 0;
  background: transparent;
}

textarea,
input[type="text"],
input[type="password"] {
  padding: var(--space-3) 0;
}

textarea {
  min-height: 5rem;
  resize: vertical;
}

.question-field textarea {
  min-height: 13rem;
  padding: var(--space-4);
  border: 0.0625rem solid var(--line-strong);
  background: var(--paper-raised);
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.45;
}

.context-upload {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 0.0625rem solid var(--line-strong);
  background: oklch(97% 0.012 83 / 0.7);
}

.context-upload-heading {
  display: grid;
  gap: var(--space-2);
}

.context-upload-heading label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.context-upload-heading label span {
  color: var(--ink-soft);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}

.context-upload-heading p {
  margin: var(--space-1) 0 0;
  color: var(--ink-soft);
  font-size: 0.75rem;
}

.context-budget {
  align-self: start;
  color: var(--ink-soft);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.context-budget[data-state="ready"] {
  color: oklch(36% 0.1 148);
}

.context-budget[data-state="warning"] {
  color: var(--danger);
}

.context-file-input {
  width: 100%;
  min-height: 3.25rem;
  padding: var(--space-2);
  border: 0.0625rem solid var(--line);
  border-radius: 0;
  background: var(--paper-raised);
  font-family: var(--font-data);
  font-size: 0.6875rem;
}

.context-file-input:hover {
  border-color: var(--signal);
}

.context-file-input[data-attached="true"] {
  color: transparent;
}

.context-file-input::file-selector-button {
  min-height: 2.25rem;
  margin-right: var(--space-3);
  padding: 0 var(--space-3);
  border: 0.0625rem solid var(--line-strong);
  border-radius: 0;
  background: var(--ink);
  color: var(--paper-raised);
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.context-file-input:hover::file-selector-button {
  background: var(--signal-dark);
}

.context-file-input:disabled::file-selector-button {
  cursor: not-allowed;
  opacity: 0.48;
}

.context-upload-summary {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-2) var(--space-4);
  color: var(--ink-soft);
  font-family: var(--font-data);
  font-size: 0.6875rem;
  font-variant-numeric: tabular-nums;
}

.context-file-list {
  display: grid;
  margin: 0;
  padding: 0;
  border-top: 0.0625rem solid var(--line);
  list-style: none;
}

.context-file-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-3);
  min-height: 3.75rem;
  padding: var(--space-2) 0;
  border-bottom: 0.0625rem solid var(--line);
}

.context-file-copy {
  display: grid;
  min-width: 0;
  gap: var(--space-1);
}

.context-file-name {
  overflow-wrap: anywhere;
  font-family: var(--font-data);
  font-size: 0.75rem;
}

.context-file-copy small {
  color: var(--ink-soft);
  font-size: 0.6875rem;
}

.context-file-remove {
  min-height: 2.75rem;
  padding: 0;
  border: 0;
  border-bottom: 0.0625rem solid currentcolor;
  background: transparent;
  color: var(--signal-dark);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.context-file-remove:hover {
  color: var(--ink);
}

.context-persistence {
  margin: 0;
  padding-left: var(--space-3);
  border-left: 0.1875rem solid var(--line-strong);
  color: var(--ink-soft);
  font-size: 0.6875rem;
  line-height: 1.55;
}

textarea::placeholder,
input::placeholder {
  color: oklch(52% 0.022 58);
  opacity: 1;
}

textarea:hover,
input[type="text"]:hover,
input[type="password"]:hover,
select:hover {
  border-color: var(--signal);
}

textarea:focus,
input[type="text"]:focus,
input[type="password"]:focus,
select:focus {
  border-color: var(--focus);
}

.login-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: var(--space-8);
}

.login-card {
  width: min(28rem, 100%);
}

.field-foot {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  color: var(--ink-soft);
  font-size: 0.75rem;
}

.tabular {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
}

.field-error,
.form-error {
  min-height: 1.25rem;
  margin: 0;
  color: var(--danger);
  font-size: 0.8125rem;
  font-weight: 600;
}

fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.profile-field {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.profile-field legend {
  grid-column: 1 / -1;
  margin-bottom: var(--space-3);
}

.choice {
  position: relative;
  min-height: 4.75rem;
  border: 0.0625rem solid var(--line-strong);
}

.choice + .choice {
  border-left: 0;
}

.choice input {
  position: absolute;
  opacity: 0;
}

.choice span {
  display: grid;
  height: 100%;
  align-content: center;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-4);
}

.choice strong {
  font-size: 0.875rem;
}

.choice small {
  color: var(--ink-soft);
  font-size: 0.75rem;
}

.choice input:checked + span {
  background: var(--ink);
  color: var(--paper-raised);
}

.choice input:checked + span small {
  color: var(--paper-deep);
}

.choice:has(input:focus-visible) {
  outline: 0.1875rem solid var(--focus);
  outline-offset: 0.1875rem;
}

.control-row {
  display: grid;
  gap: var(--space-6);
}

.switch-control {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--space-3);
}

.switch-control input {
  position: absolute;
  opacity: 0;
}

.switch-track {
  display: flex;
  width: 3rem;
  height: 1.75rem;
  align-items: center;
  padding: 0.1875rem;
  border: 0.0625rem solid var(--line-strong);
  background: var(--paper-deep);
}

.switch-track span {
  width: 1.25rem;
  height: 1.25rem;
  transform: translateX(0);
  background: var(--ink-soft);
  transition: transform 180ms var(--ease-out);
}

.switch-control input:checked + .switch-track {
  background: var(--live);
}

.switch-control input:checked + .switch-track span {
  transform: translateX(1.15rem);
  background: var(--paper-raised);
}

.switch-control:has(input:focus-visible) .switch-track {
  outline: 0.1875rem solid var(--focus);
  outline-offset: 0.1875rem;
}

.switch-control strong,
.switch-control small {
  display: block;
}

.switch-control strong {
  font-size: 0.875rem;
}

.switch-control small {
  margin-top: 0.125rem;
  color: var(--ink-soft);
  font-size: 0.75rem;
}

.compact-field select {
  min-height: 2.75rem;
  padding: 0 var(--space-8) 0 0;
}

.advanced {
  border-top: 0.0625rem solid var(--line);
  border-bottom: 0.0625rem solid var(--line);
}

.advanced summary {
  display: flex;
  min-height: 3.5rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  list-style: none;
  font-size: 0.8125rem;
  font-weight: 700;
}

.advanced summary::-webkit-details-marker {
  display: none;
}

.advanced-action {
  color: var(--signal-dark);
  font-family: var(--font-data);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.advanced[open] .advanced-action {
  font-size: 0;
}

.advanced[open] .advanced-action::after {
  content: "Close";
  font-size: 0.6875rem;
}

.advanced-body {
  display: grid;
  gap: var(--space-6);
  padding: var(--space-4) 0 var(--space-8);
}

.plain-check {
  display: flex;
  min-height: 2.75rem;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.8125rem;
}

.plain-check input,
.source-option input {
  width: 1.125rem;
  height: 1.125rem;
  accent-color: var(--signal);
}

.source-field {
  display: grid;
  gap: var(--space-3);
}

.source-field:disabled {
  opacity: 0.46;
}

.source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 0.0625rem solid var(--line);
  border-left: 0.0625rem solid var(--line);
}

.source-option {
  display: flex;
  min-height: 2.75rem;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-right: 0.0625rem solid var(--line);
  border-bottom: 0.0625rem solid var(--line);
  font-family: var(--font-data);
  font-size: 0.6875rem;
  text-transform: uppercase;
}

.launch-row {
  display: grid;
  align-items: center;
  gap: var(--space-3);
}

.launch-row p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.75rem;
}

.primary-action {
  display: inline-flex;
  min-height: 3.5rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  padding: 0 var(--space-4);
  border: 0.0625rem solid var(--signal-dark);
  border-radius: 0;
  background: var(--signal);
  color: var(--paper-raised);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 120ms var(--ease-out);
}

.primary-action:hover {
  background: var(--signal-dark);
  transform: translateY(-0.125rem);
}

.primary-action:active {
  transform: translateY(0);
}

.button-arrow {
  font-size: 1.25rem;
}

.monitor {
  min-width: 0;
  min-height: 42rem;
  background: var(--paper-deep);
}

.monitor-head,
.history-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.status-chip {
  display: inline-flex;
  min-height: 1.75rem;
  align-items: center;
  padding: 0 var(--space-3);
  border: 0.0625rem solid var(--line-strong);
  font-family: var(--font-data);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.status-running,
.status-queued,
.status-cancel_requested {
  border-color: var(--signal);
  color: var(--signal-dark);
}

.status-completed {
  border-color: var(--live);
  color: oklch(36% 0.1 148);
}

.status-failed,
.status-cancelled {
  border-color: var(--danger);
  color: var(--danger);
}

.empty-monitor {
  display: grid;
  min-height: 30rem;
  place-content: center;
  text-align: center;
}

.empty-monitor p {
  margin: var(--space-6) 0 var(--space-1);
  font-family: var(--font-display);
  font-size: 1.5rem;
}

.empty-monitor small {
  color: var(--ink-soft);
}

.empty-glyph {
  display: grid;
  grid-template-columns: repeat(2, 3.25rem);
  gap: 0.1875rem;
  justify-content: center;
}

.empty-glyph span {
  display: grid;
  height: 3.25rem;
  place-items: center;
  border: 0.0625rem solid var(--line-strong);
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.active-monitor {
  min-width: 0;
  animation: reveal 500ms var(--ease-out) both;
}

.run-identity {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-12);
  padding-bottom: var(--space-4);
  border-bottom: 0.0625rem solid var(--line-strong);
}

.micro-label {
  display: block;
  margin-bottom: var(--space-1);
}

.copy-id {
  display: flex;
  max-width: 100%;
  align-items: center;
  gap: var(--space-2);
  padding: 0;
  border: 0;
  background: transparent;
  font-family: var(--font-data);
  font-size: 0.75rem;
}

.copy-id span:first-child {
  overflow: hidden;
  text-overflow: ellipsis;
}

.copy-id span:last-child {
  color: var(--signal-dark);
  font-size: 0.625rem;
  text-transform: uppercase;
}

.run-metrics {
  display: flex;
  gap: var(--space-8);
}

.run-metrics span {
  display: grid;
  gap: var(--space-1);
}

.run-metrics small {
  color: var(--ink-soft);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.run-metrics strong {
  font-family: var(--font-data);
  font-size: 0.8125rem;
  font-variant-numeric: tabular-nums;
}

.progress-block {
  margin-top: var(--space-8);
}

.progress-label {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-2);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.progress-track {
  height: 0.375rem;
  overflow: hidden;
  background: var(--line);
}

.progress-track span {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left center;
  background: var(--signal);
  transition: transform 300ms var(--ease-out);
}

.question-readback {
  margin-top: var(--space-8);
  padding: var(--space-4) 0;
  border-top: 0.0625rem solid var(--line);
  border-bottom: 0.0625rem solid var(--line);
}

.question-readback p {
  max-width: 62ch;
  margin-bottom: 0;
  font-family: var(--font-display);
  font-size: 1.125rem;
  line-height: 1.45;
}

.run-error {
  margin-top: var(--space-6);
  padding: var(--space-4);
  border: 0.0625rem solid var(--danger);
  background: oklch(89% 0.04 25);
  color: oklch(35% 0.14 25);
  font-size: 0.8125rem;
}

.event-heading {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-8);
  color: var(--ink-soft);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.event-list {
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
}

.event-list li {
  position: relative;
  display: grid;
  grid-template-columns: 6.25rem minmax(0, 1fr);
  gap: var(--space-3);
  padding: 0 0 var(--space-4) var(--space-6);
  border-left: 0.0625rem solid var(--line);
  font-size: 0.75rem;
}

.event-list li::before {
  position: absolute;
  top: 0.35rem;
  left: -0.28125rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--ink-soft);
  content: "";
}

.event-list li:last-child::before {
  background: var(--signal);
}

.event-time {
  color: var(--ink-soft);
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
}

.event-copy {
  display: grid;
  min-width: 0;
  gap: 0.125rem;
}

.event-stage {
  color: var(--signal-dark);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.event-message {
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.decision-panel {
  min-width: 0;
  margin-top: var(--space-8);
  padding: var(--space-6);
  border: 0.0625rem solid var(--line-strong);
  background: var(--paper-raised);
}

.decision-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 0.0625rem solid var(--line);
}

.audit-state {
  color: oklch(36% 0.1 148);
  font-family: var(--font-data);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.decision-copy {
  min-width: 0;
  margin: var(--space-6) 0;
  overflow-wrap: anywhere;
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.6;
}

.decision-copy h4 {
  margin: var(--space-6) 0 var(--space-2);
  color: var(--ink);
  font-family: var(--font-data);
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.decision-copy h4:first-child {
  margin-top: 0;
}

.decision-copy p,
.decision-copy ul,
.decision-copy ol {
  margin: 0 0 var(--space-4);
}

.decision-copy ul,
.decision-copy ol {
  padding-left: 1.35rem;
}

.decision-copy li + li {
  margin-top: var(--space-2);
}

.decision-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
}

.compact-action {
  min-height: 2.75rem;
  gap: var(--space-4);
}

.text-action,
.danger-action {
  min-height: 2.75rem;
  padding: 0;
  border: 0;
  border-bottom: 0.0625rem solid currentcolor;
  background: transparent;
  color: var(--signal-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.text-action:hover,
.danger-action:hover {
  color: var(--ink);
}

.monitor-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.resume-control {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-4);
}

.resume-control[hidden] {
  display: none;
}

.resume-note {
  max-width: 34rem;
  color: var(--ink-soft);
  font-family: var(--font-data);
  font-size: 0.6875rem;
  line-height: 1.45;
}

.danger-action {
  color: var(--danger);
}

.history {
  min-height: 18rem;
}

.history-heading {
  margin-bottom: var(--space-8);
}

.history-list {
  display: grid;
  border-top: 0.0625rem solid var(--line-strong);
}

.history-row {
  display: grid;
  gap: var(--space-3);
  width: 100%;
  min-height: 5.5rem;
  padding: var(--space-4) 0;
  border: 0;
  border-bottom: 0.0625rem solid var(--line);
  background: transparent;
  text-align: left;
}

.history-row:hover {
  background: oklch(97% 0.012 83 / 0.58);
}

.history-row-main {
  display: grid;
  gap: var(--space-1);
}

.history-row-question {
  overflow: hidden;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.history-row-id {
  color: var(--ink-soft);
  font-family: var(--font-data);
  font-size: 0.625rem;
}

.history-row-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  color: var(--ink-soft);
  font-family: var(--font-data);
  font-size: 0.625rem;
  font-variant-numeric: tabular-nums;
  text-transform: uppercase;
}

.history-state::before {
  display: inline-block;
  width: 0.4375rem;
  height: 0.4375rem;
  margin-right: var(--space-2);
  border-radius: 50%;
  background: var(--line-strong);
  content: "";
}

.history-state[data-status="running"]::before,
.history-state[data-status="queued"]::before,
.history-state[data-status="cancel_requested"]::before {
  background: var(--signal);
}

.history-state[data-status="completed"]::before {
  background: var(--live);
}

.history-state[data-status="failed"]::before,
.history-state[data-status="cancelled"]::before {
  background: var(--danger);
}

.history-empty {
  padding: var(--space-8) 0;
  color: var(--ink-soft);
  font-family: var(--font-display);
  font-size: 1.125rem;
}

footer {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-6) var(--space-4) max(var(--space-6), env(safe-area-inset-bottom)) 5rem;
  border-top: 0.0625rem solid var(--line-strong);
  color: var(--ink-soft);
  font-family: var(--font-data);
  font-size: 0.625rem;
  letter-spacing: 0.02em;
}

@keyframes reveal {
  from {
    opacity: 0;
    transform: translateY(0.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 39.999rem) {
  .masthead {
    padding-right: var(--space-3);
  }

  .system-state-divider,
  #clock {
    display: none;
  }

  .composer,
  .monitor,
  .history {
    padding-right: var(--space-4);
    padding-left: 3.5rem;
  }

  .event-list li {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-1);
  }

  .decision-panel {
    padding: var(--space-4);
  }

  .monitor-actions,
  .resume-control {
    align-items: flex-start;
    flex-direction: column;
  }

  footer {
    padding-left: 3.5rem;
  }
}

@media (min-width: 40rem) {
  .masthead {
    padding-right: var(--space-8);
    padding-left: 6rem;
  }

  .composer,
  .monitor,
  .history {
    padding-right: var(--space-8);
    padding-left: 6rem;
  }

  .section-index {
    left: 2rem;
  }

  .control-row,
  .run-identity {
    grid-template-columns: minmax(0, 1fr) minmax(10rem, 0.7fr);
    align-items: end;
  }

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

  .launch-row {
    grid-template-columns: minmax(14rem, 0.7fr) 1fr;
  }

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

  .history-row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  footer {
    flex-direction: row;
    justify-content: space-between;
    padding-right: var(--space-8);
    padding-left: 6rem;
  }
}

@media (min-width: 64rem) {
  body {
    background:
      linear-gradient(90deg, transparent 0 4.95rem, var(--line) 5rem, transparent 5.05rem),
      repeating-linear-gradient(
        0deg,
        transparent 0 1.47rem,
        oklch(70% 0.02 70 / 0.13) 1.5rem
      ),
      var(--paper);
  }

  .workbench {
    grid-template-columns: minmax(31rem, 0.94fr) minmax(33rem, 1.06fr);
    min-height: calc(100vh - 4rem);
  }

  .composer {
    border-right: 0.0625rem solid var(--line-strong);
    border-bottom: 0;
  }

  .composer,
  .monitor {
    padding-top: var(--space-12);
    padding-bottom: var(--space-16);
  }

  .section-index {
    top: var(--space-12);
  }

  .monitor {
    max-height: calc(100vh - 4rem);
    overflow-y: auto;
  }

  .history {
    padding-top: var(--space-12);
  }
}

@media (hover: hover) and (pointer: fine) {
  .history-row,
  .primary-action,
  .text-action,
  .danger-action,
  .context-file-remove,
  .context-file-input::file-selector-button,
  .copy-id {
    transition-duration: 140ms;
    transition-property: background-color, color, opacity, transform;
    transition-timing-function: var(--ease-out);
  }
}

@media (pointer: coarse) {
  .text-action,
  .danger-action,
  .context-file-remove,
  .copy-id {
    min-height: 3rem;
  }

  .context-file-input::file-selector-button {
    min-height: 2.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Pre-flight question gate */
.preflight-panel {
  margin-top: var(--space-4);
  border: 0.0625rem solid var(--line-strong);
  background: var(--paper-raised);
  padding: var(--space-4);
}

.preflight-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
}

.preflight-verdict {
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--signal-dark);
}

.preflight-verdict[data-verdict="ready"] {
  color: var(--live);
}

.preflight-restated {
  margin: var(--space-3) 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.preflight-question {
  border: 0;
  border-top: 0.0625rem solid var(--line);
  margin: 0;
  padding: var(--space-3) 0;
}

.preflight-question legend {
  font-weight: 600;
  padding-right: var(--space-2);
}

.preflight-why {
  display: block;
  color: var(--ink-soft);
  margin: var(--space-1) 0 var(--space-2);
}

.preflight-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.15rem 0;
  cursor: pointer;
}

.preflight-actions {
  margin-top: var(--space-3);
}

/* The panel — live deliberation theater */
.panel-board {
  margin-top: var(--space-4);
  border: 0.0625rem solid var(--line-strong);
  background: var(--paper-raised);
  padding: var(--space-4);
}

.panel-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.panel-heading .tabular {
  font-family: var(--font-data);
  font-size: 0.72rem;
  color: var(--ink-soft);
}

.panel-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
  gap: var(--space-3);
}

.panel-card {
  border: 0.0625rem solid var(--line);
  background: var(--paper);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  position: relative;
  transition: border-color 0.3s ease;
}

.panel-card-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.panel-card-org {
  color: var(--ink-soft);
}

.panel-card-meta {
  font-family: var(--font-data);
  font-size: 0.7rem;
  color: var(--ink-soft);
}

.panel-card[data-state="thinking"] {
  border-color: var(--signal);
  animation: panel-thinking 1.6s ease-in-out infinite;
}

@keyframes panel-thinking {
  0%, 100% { box-shadow: 0 0 0 0 rgba(195, 61, 30, 0); }
  50% { box-shadow: 0 0 0 0.2rem rgba(195, 61, 30, 0.18); }
}

.panel-card[data-state="done"] {
  border-color: var(--live);
}

.panel-card[data-state="winner"] {
  border-color: var(--ink);
  background: var(--paper-raised);
}

.panel-card[data-state="dissent"] {
  border-color: var(--signal);
}

.panel-card-flag {
  font-family: var(--font-data);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: var(--space-1);
}

.panel-card-flag[data-kind="winner"] { color: var(--ink); }
.panel-card-flag[data-kind="dissent"] { color: var(--signal-dark); }
.panel-card-flag[data-kind="joins"] { color: var(--ink-soft); }

.convergence-track {
  position: relative;
  height: 0.4rem;
  background: var(--paper-deep);
  border: 0.0625rem solid var(--line);
  margin-top: var(--space-4);
  overflow: hidden;
}

#convergence-bar {
  position: absolute;
  inset: 0;
  background: var(--signal);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.6s ease;
}

.convergence-target {
  position: absolute;
  top: -0.15rem;
  bottom: -0.15rem;
  left: 75%;
  width: 0.125rem;
  background: var(--ink);
}

.verdict-strip {
  margin-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-family: var(--font-data);
  font-size: 0.72rem;
  color: var(--ink-soft);
  border-top: 0.0625rem solid var(--line);
  padding-top: var(--space-3);
}

/* Process map — the deliberation pipeline as a checkable stepper */
.process-map {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-1);
}

.process-step {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  font-size: 0.82rem;
  color: var(--ink-soft);
  padding: 0.1rem 0;
}

.process-marker {
  flex: none;
  width: 1rem;
  text-align: center;
  font-family: var(--font-data);
  font-size: 0.8rem;
  color: var(--line-strong);
}

.process-label {
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.01em;
}

.process-step[data-state="done"] {
  color: var(--ink);
}
.process-step[data-state="done"] .process-marker {
  color: var(--live);
}

.process-step[data-state="active"] {
  color: var(--ink);
  font-weight: 600;
}
.process-step[data-state="active"] .process-marker::before {
  content: "";
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--signal);
  animation: process-pulse 1.4s ease-in-out infinite;
  vertical-align: middle;
}

@keyframes process-pulse {
  0%, 100% { opacity: 0.35; transform: scale(0.85); }
  50% { opacity: 1; transform: scale(1.1); }
}

.process-step[data-state="pending"] {
  color: var(--ink-soft);
  opacity: 0.55;
}

.process-step[data-state="skipped"] {
  color: var(--ink-soft);
  opacity: 0.5;
}
.process-step[data-state="skipped"] .process-label {
  text-decoration: line-through;
  text-decoration-color: var(--line);
}