.objective-workspace {
  min-height: calc(100svh - 110px);
  padding: 48px clamp(20px, 5vw, 72px) 60px;
  overflow: hidden;
  background: #171b1c;
  color: #f7f8f7;
}

.objective-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 24px;
  max-width: 1440px;
  margin: 0 auto 30px;
}

.objective-intro .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -12px;
  color: #8ee0cb;
}

.objective-intro h1 {
  margin: 0;
  font-size: clamp(48px, 7vw, 92px);
  line-height: 0.92;
}

.objective-intro > p:not(.eyebrow) {
  grid-column: 1;
  grid-row: 3;
  max-width: 560px;
  margin: 0;
  color: #bdc9cc;
  font-size: 18px;
  line-height: 1.5;
}

.compiler-readiness {
  grid-column: 2;
  grid-row: 2 / span 2;
  display: flex;
  align-items: center;
  gap: 10px;
  align-self: start;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid #425054;
  border-radius: 6px;
  color: #bdc9cc;
  font-size: 13px;
  font-weight: 800;
}

.compiler-readiness[data-compiler-readiness="ready"] {
  border-color: #4b8e80;
  color: #8ee0cb;
}

.compiler-readiness[data-compiler-readiness="unavailable"] .live-dot {
  background: #e8ad3f;
  box-shadow: none;
  animation: none;
}

.compiler-form {
  display: grid;
  grid-template-columns: minmax(280px, 1.15fr) minmax(360px, 1fr);
  gap: 18px 28px;
  max-width: 1440px;
  margin: 0 auto;
  padding: 22px 0;
  border-top: 1px solid #364044;
  border-bottom: 1px solid #364044;
}

.compiler-form label,
.compiler-form legend {
  color: #bdc9cc;
}

.compiler-form textarea,
.compiler-form input {
  border-color: #425054;
  background: #202729;
  color: #f7f8f7;
}

.compiler-form textarea:focus,
.compiler-form input:focus {
  border-color: #8ee0cb;
  outline: 2px solid rgba(142, 224, 203, 0.22);
}

.compiler-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px;
  gap: 14px;
}

.compiler-controls > label:first-child {
  grid-row: span 2;
}

.task-count {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.task-count legend {
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 800;
}

.segments {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid #425054;
  border-radius: 6px;
  overflow: hidden;
}

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

.segments label + label {
  border-left: 1px solid #425054;
}

.segments input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  clip-path: inset(50%);
  opacity: 0;
  pointer-events: none;
}

.segments span {
  display: grid;
  place-items: center;
  min-height: 44px;
  cursor: pointer;
  color: #bdc9cc;
}

.segments input:checked + span {
  background: #8ee0cb;
  color: #101417;
}

.budget-input input {
  font-variant-numeric: tabular-nums;
}

.compiler-actions {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.compiler-actions p {
  flex: 1 1 320px;
  margin: 0 0 0 8px;
  color: #9fb3b8;
  font-size: 13px;
}

.compiler-actions [aria-busy="true"] {
  cursor: wait;
  opacity: 0.7;
}

.graph-shell {
  max-width: 1440px;
  margin: 30px auto 0;
}

.graph-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid #364044;
}

.graph-toolbar > div:first-child {
  display: grid;
  gap: 4px;
}

.graph-toolbar span {
  font-weight: 850;
}

.graph-toolbar small {
  color: #9fb3b8;
}

.policy-keys {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.policy-keys span {
  padding: 6px 8px;
  border-left: 2px solid #8ee0cb;
  color: #bdc9cc;
  font-size: 11px;
  text-transform: uppercase;
}

.objective-graph {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(210px, 1fr);
  gap: 32px;
  min-height: 250px;
  padding: 28px 0;
  overflow-x: auto;
  scrollbar-color: #526266 #202729;
}

.graph-layer {
  position: relative;
  display: grid;
  align-content: center;
  gap: 12px;
  min-width: 210px;
}

.graph-layer + .graph-layer::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -32px;
  width: 32px;
  border-top: 1px solid #526266;
}

.graph-node {
  width: 100%;
  min-height: 112px;
  padding: 14px;
  border: 1px solid #425054;
  border-radius: 6px;
  background: #202729;
  color: #f7f8f7;
  text-align: left;
  transition: border-color 140ms ease, transform 140ms ease, background 140ms ease;
  animation: graph-node-in 320ms ease both;
}

.graph-node:hover,
.graph-node:focus-visible,
.graph-node[data-selected="true"] {
  border-color: #8ee0cb;
  background: #24302f;
  transform: translateY(-2px);
  outline: none;
}

.graph-node[data-related="false"] {
  opacity: 0.42;
}

.graph-node-id,
.graph-node-meta {
  display: block;
  color: #8ee0cb;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 11px;
}

.graph-node strong {
  display: block;
  margin: 8px 0;
  font-size: 15px;
  line-height: 1.3;
}

.graph-node-meta {
  color: #9fb3b8;
  line-height: 1.45;
}

.task-inspector {
  min-height: 78px;
  padding: 16px 0 0;
  border-top: 1px solid #364044;
  color: #bdc9cc;
  font-size: 13px;
  line-height: 1.6;
}

.task-inspector strong {
  color: #f7f8f7;
}

.task-inspector code {
  overflow-wrap: anywhere;
}

.evidence-band,
.policy-band {
  padding: 88px clamp(20px, 7vw, 112px);
}

.evidence-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 500px);
  gap: 22px 64px;
  align-items: end;
}

.evidence-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -8px;
}

.evidence-heading p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.evidence-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 48px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.evidence-metrics > div {
  min-width: 0;
  padding: 24px 20px 24px 0;
}

.evidence-metrics > div + div {
  padding-left: 20px;
  border-left: 1px solid var(--line);
}

.evidence-metrics output {
  display: block;
  min-height: 46px;
  color: var(--accent-strong);
  font-size: clamp(30px, 5vw, 48px);
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

.evidence-metrics span {
  color: var(--muted);
  font-size: 13px;
}

.proof-ledger {
  margin-top: 48px;
}

.proof-ledger-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.proof-ledger-head h3,
.proof-ledger-head time {
  margin: 0;
}

.proof-ledger-head time {
  color: var(--muted);
  font-size: 13px;
}

.proof-ledger ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.proof-ledger li {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.proof-index {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}

.proof-ledger a {
  color: var(--accent-strong);
  font-weight: 850;
}

.proof-ledger small {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.proof-ledger strong {
  overflow-wrap: anywhere;
}

.policy-band {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.4fr);
  gap: 64px;
  background: #edf1f2;
}

.policy-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.policy-columns section {
  padding-top: 16px;
  border-top: 2px solid var(--accent);
}

.policy-columns span {
  color: var(--accent);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 12px;
}

.policy-columns h3 {
  margin-top: 18px;
}

.policy-columns p {
  color: var(--muted);
  line-height: 1.6;
}

@keyframes graph-node-in {
  from { opacity: 0; transform: translateX(12px); }
  to { opacity: 1; transform: translateX(0); }
}

@media (max-width: 900px) {
  .objective-intro,
  .compiler-form,
  .evidence-heading,
  .policy-band {
    grid-template-columns: 1fr;
  }

  .compiler-readiness {
    grid-column: 1;
    grid-row: auto;
    justify-self: start;
  }

  .compiler-controls {
    grid-template-columns: 1fr 140px;
  }

  .evidence-heading .eyebrow {
    grid-column: 1;
  }

  .objective-intro > p:not(.eyebrow) {
    grid-column: 1;
    grid-row: auto;
  }

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

@media (max-width: 620px) {
  .objective-workspace {
    padding-top: 34px;
  }

  .compiler-controls,
  .evidence-metrics,
  .policy-columns {
    grid-template-columns: 1fr;
  }

  .compiler-controls > label:first-child {
    grid-row: auto;
  }

  .compiler-actions .button {
    flex: 1 1 100%;
  }

  .compiler-actions p {
    margin-left: 0;
  }

  .evidence-metrics > div + div {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .proof-ledger li {
    grid-template-columns: 36px minmax(0, 1fr);
  }

  .proof-ledger li > a {
    grid-column: 2;
  }

  .proof-ledger-head {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  .graph-node {
    animation: none;
    transition: none;
  }
}