/* GPUSTACK WebMCP mission layer.
   This file intentionally loads last: it extends the existing CuperOS
   observatory without changing the evidence grammar underneath it. */

:root {
  --mission-rail: clamp(330px, 24vw, 390px);
  --mission-bar-height: 50px;
  --mission-ready: oklch(0.55 0.17 142);
  --mission-wait: oklch(0.55 0.14 88);
  --mission-cyan-wash: oklch(0.94 0.045 195);
  --mission-gold-wash: oklch(0.95 0.075 88);
  --mission-red-wash: oklch(0.94 0.04 28);
}

body[data-mission-mode="active"] .obs-desktop {
  width: min(100% - 20px, 1660px);
}

/* Reserve a real column for the rail. It never floats over evidence. */
.obs-window-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--mission-rail);
  align-items: start;
}

.obs-header,
.mission-control,
.obs-footer {
  grid-column: 1 / -1;
}

.obs-header {
  grid-row: 1;
}

.mission-control {
  grid-row: 2;
}

#observatory-main {
  grid-row: 3;
  grid-column: 1;
  width: 100%;
  min-width: 0;
  border-right: 2px solid var(--inset-dark);
}

.mission-sidecar {
  grid-row: 3;
  grid-column: 2;
}

.obs-footer {
  grid-row: 4;
}

/* ------------------------------------------------------------------ */
/* Mission bar                                                         */
/* ------------------------------------------------------------------ */

.mission-control {
  position: sticky;
  z-index: 38;
  top: var(--obs-header-height);
  display: grid;
  grid-template-columns: auto minmax(220px, 1fr) auto minmax(300px, 1.25fr) auto;
  min-height: var(--mission-bar-height);
  margin: 0;
  border-top: 2px solid var(--inset-light);
  border-bottom: 2px solid var(--inset-dark);
  background: var(--pane-bright);
  box-shadow: 0 2px 0 oklch(0.18 0.006 250 / 0.14);
  color: var(--text-dark);
  font: 600 13px/1.2 var(--font-display);
}

.mission-control > div {
  min-width: 0;
  min-height: calc(var(--mission-bar-height) - 4px);
  padding: 8px 13px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mission-control > div + div {
  border-left: 2px solid var(--inset-dark);
  box-shadow: inset 2px 0 0 var(--inset-light);
}

.mission-identity {
  text-transform: uppercase;
  letter-spacing: 0.035em;
  white-space: nowrap;
}

.mission-signal {
  position: relative;
  width: 13px;
  height: 13px;
  flex: 0 0 auto;
  border: 2px solid var(--accent-cyan-deep);
  transform: rotate(45deg);
  background: var(--pane-bright);
}

.mission-signal::after {
  position: absolute;
  inset: 3px;
  content: "";
  background: var(--accent-cyan-deep);
}

.mission-bar-label {
  flex: 0 0 auto;
  color: var(--text-soft);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.035em;
}

.mission-objective-block strong,
.mission-live-copy {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mission-objective-block strong {
  font-weight: 700;
}

.mission-policy strong {
  color: var(--danger-red);
  font-weight: 700;
  text-transform: uppercase;
  white-space: nowrap;
}

.mission-live-block {
  overflow: hidden;
}

.mission-live-copy {
  flex: 1 1 auto;
}

body[data-mission-status="working"] .mission-live-copy {
  color: var(--title-bar);
}

body[data-mission-status="waiting"] .mission-live-copy,
body[data-mission-status="waiting"] .mission-signal {
  color: var(--mission-wait);
  border-color: var(--mission-wait);
}

body[data-mission-status="waiting"] .mission-signal::after {
  background: var(--mission-wait);
}

body[data-mission-status="error"] .mission-live-copy,
body[data-mission-status="error"] .mission-signal {
  color: var(--danger-red);
  border-color: var(--danger-red);
}

body[data-mission-status="error"] .mission-signal::after {
  background: var(--danger-red);
}

body[data-mission-status="fallback"] .mission-live-copy {
  color: var(--text-soft);
}

.mission-meter {
  display: grid;
  grid-template-columns: repeat(6, 6px);
  gap: 3px;
  flex: 0 0 auto;
  margin-left: auto;
}

.mission-meter i {
  width: 6px;
  height: 10px;
  border: 1px solid oklch(0.31 0.01 250);
  background: var(--mission-ready);
  box-shadow: inset 1px 1px 0 oklch(0.86 0.12 142);
}

.mission-meter i:nth-child(5),
.mission-meter i:nth-child(6) {
  animation: mission-meter-pulse 1400ms steps(2, end) infinite;
}

body[data-mission-status="waiting"] .mission-meter i {
  background: var(--mission-wait);
}

body[data-mission-status="error"] .mission-meter i {
  background: var(--danger-red);
}

body[data-mission-status="fallback"] .mission-meter i:nth-child(n + 3) {
  background: var(--chrome-well);
  box-shadow: none;
}

.mission-utility-actions {
  gap: 5px !important;
  padding-right: 8px !important;
  padding-left: 8px !important;
}

@keyframes mission-meter-pulse {
  50% {
    background: var(--chrome-well);
    box-shadow: none;
  }
}

/* ------------------------------------------------------------------ */
/* Human decision rail                                                 */
/* ------------------------------------------------------------------ */

.mission-sidecar {
  position: sticky;
  z-index: 18;
  top: calc(var(--obs-header-height) + var(--mission-bar-height));
  align-self: start;
  display: grid;
  gap: 8px;
  width: 100%;
  min-width: 0;
  max-height: calc(100vh - var(--obs-header-height) - var(--mission-bar-height) - 68px);
  padding: 8px;
  overflow: auto;
  overscroll-behavior: contain;
  background: var(--window-chrome);
}

.mission-panel {
  min-width: 0;
  border: 2px outset var(--button-face);
  background: var(--pane-bright);
  box-shadow: 1px 1px 0 oklch(0.16 0.008 250 / 0.28);
}

.mission-panel-header {
  min-height: 34px;
  padding: 6px 9px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 2px solid var(--inset-dark);
  background: linear-gradient(180deg, var(--pane-bright), var(--chrome-well));
}

.mission-panel-header h2 {
  margin: 0;
  color: var(--text-dark);
  font: 700 14px/1.1 var(--font-display);
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.mission-count {
  flex: 0 0 auto;
  color: var(--text-soft);
  font: 500 12px/1 var(--font-mono);
}

.mission-list,
.receipt-list {
  min-width: 0;
  margin: 0;
  padding: 7px;
  display: grid;
  gap: 7px;
  list-style: none;
  background: var(--chrome-well-bright);
}

.mission-list {
  max-height: min(34vh, 330px);
  overflow: auto;
}

.receipt-list {
  max-height: min(32vh, 300px);
  overflow: auto;
}

.mission-empty {
  min-height: 76px;
  padding: 12px;
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  border: 1px dashed var(--chrome-border);
  background: var(--pane-bright);
  color: var(--text-soft);
}

.mission-empty--receipt {
  min-height: 70px;
}

.mission-empty-mark {
  width: 11px;
  height: 11px;
  margin-top: 3px;
  border: 2px solid var(--chrome-border);
  transform: rotate(45deg);
}

.mission-empty strong {
  display: block;
  margin-bottom: 3px;
  color: var(--text-dark);
  font: 700 12px/1.25 var(--font-display);
  text-transform: uppercase;
}

.mission-empty p {
  margin: 0;
  font: 500 12px/1.35 var(--font-display);
}

/* The bridge can render either class names or semantic data attributes.
   Both receive the same compact, evidence-first card treatment. */
.mission-change,
.pending-change,
#pending-changes > [data-change-id] {
  padding: 10px 11px;
  border: 1px solid var(--accent-cyan-deep);
  background: var(--mission-cyan-wash);
  box-shadow: inset 0 0 0 1px oklch(0.92 0.035 195);
  color: var(--text-dark);
}

.mission-change[data-kind="assumption"],
.pending-change[data-kind="assumption"],
#pending-changes > [data-change-kind="assumption"],
.mission-change[data-kind="conclusion"],
.pending-change[data-kind="conclusion"],
#pending-changes > [data-change-kind="conclusion"] {
  border-color: var(--gold-line);
  background: var(--mission-gold-wash);
  box-shadow: inset 0 0 0 1px oklch(0.94 0.065 88);
}

.mission-change[aria-selected="true"],
.pending-change[aria-selected="true"],
#pending-changes > [data-selected="true"] {
  outline: 2px solid var(--title-bar);
  outline-offset: -3px;
}

.mission-change h3,
.pending-change h3,
#pending-changes > [data-change-id] h3 {
  margin: 0 0 8px;
  font: 700 13px/1.25 var(--font-display);
}

.mission-change p,
.pending-change p,
#pending-changes > [data-change-id] p {
  margin: 4px 0;
  font: 500 12px/1.35 var(--font-display);
  overflow-wrap: anywhere;
}

.mission-change code,
.pending-change code,
#pending-changes > [data-change-id] code {
  font: 500 14px/1 var(--font-mono);
}

.mission-claim-editor {
  display: block;
  width: 100%;
  min-height: 118px;
  max-height: 240px;
  margin: 6px 0 8px;
  padding: 8px 9px;
  resize: vertical;
  border: 2px inset var(--window-chrome);
  border-radius: 0;
  background: var(--pane-bright);
  color: var(--text-dark);
  font: 500 13px/1.45 var(--font-display);
}

.mission-claim-editor:focus-visible {
  outline: 2px solid var(--accent-gold);
  outline-offset: 2px;
}

.mission-decision-actions,
.mission-receipt-actions {
  padding: 7px;
  display: grid;
  gap: 7px;
  border-top: 2px solid var(--inset-light);
  background: var(--window-chrome);
}

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

.mission-receipt-actions {
  grid-template-columns: minmax(0, 1fr);
}

.mission-button {
  min-width: 0;
  min-height: 32px;
  padding: 5px 8px;
  border: 2px outset var(--button-face);
  border-radius: 0;
  background: var(--button-face);
  color: var(--text-dark);
  font: 700 12px/1 var(--font-display);
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

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

.mission-button:active:not(:disabled) {
  border-style: inset;
}

.mission-button:disabled {
  cursor: not-allowed;
  color: oklch(0.50 0.004 250);
  text-shadow: 1px 1px 0 var(--inset-light);
  opacity: 0.72;
}

.mission-button--compact {
  min-height: 28px;
  padding: 4px 7px;
  font-size: 11px;
}

.mission-button--reject:not(:disabled) {
  color: var(--danger-red);
}

.mission-button--approve:not(:disabled) {
  color: oklch(0.42 0.16 142);
}

.mission-human-boundary {
  margin: 0;
  padding: 6px 9px;
  border-top: 2px solid var(--inset-dark);
  background: var(--chrome-well);
  color: var(--text-dark);
  font: 600 11px/1.3 var(--font-display);
  text-align: center;
}

/* ------------------------------------------------------------------ */
/* Receipts                                                            */
/* ------------------------------------------------------------------ */

.receipt-list > li:not(.mission-empty),
.webmcp-receipt,
.receipt-item {
  position: relative;
  min-width: 0;
  padding: 9px 10px 9px 27px;
  border: 1px solid var(--chrome-border);
  background: var(--pane-bright);
  color: var(--text-dark);
  font: 500 12px/1.35 var(--font-display);
}

.receipt-list > li:not(.mission-empty)::before,
.webmcp-receipt::before,
.receipt-item::before {
  position: absolute;
  top: 12px;
  left: 10px;
  width: 9px;
  height: 9px;
  content: "";
  border: 2px solid var(--mission-ready);
  transform: rotate(45deg);
}

.receipt-list > li[data-status="pending"] {
  border-color: var(--gold-line);
  background: var(--mission-gold-wash);
}

.receipt-list > li[data-status="pending"]::before {
  border-color: var(--mission-wait);
}

.receipt-list > li[data-status="rejected"],
.receipt-list > li[data-status="failed"] {
  border-color: var(--danger-red);
  background: var(--mission-red-wash);
}

.receipt-list > li[data-status="rejected"]::before,
.receipt-list > li[data-status="failed"]::before {
  border-color: var(--danger-red);
}

.receipt-list strong {
  font-weight: 700;
}

.receipt-list code,
.receipt-list time,
.receipt-id,
.receipt-delta {
  font-family: var(--font-mono);
}

.receipt-list p {
  margin: 3px 0 0;
  overflow-wrap: anywhere;
}

.receipt-evidence {
  color: var(--text-soft);
  font: 500 13px/1.25 var(--font-mono);
}

/* Agent-read paths are a temporary cyan spotlight, never a new evidence
   class. The node's original evidence label and glyph remain untouched. */
#causal-svg .causal-node.is-mission-path .node-frame {
  fill: var(--mission-cyan-wash);
  stroke: var(--accent-cyan-deep);
  stroke-width: 3;
  filter: drop-shadow(2px 2px 0 oklch(0.28 0.06 195 / 0.24));
}

#causal-svg .causal-edge.is-mission-path {
  stroke: var(--accent-cyan-deep);
  stroke-width: 3;
  stroke-dasharray: 8 4;
  animation: mission-path-flow 900ms linear infinite;
}

@keyframes mission-path-flow {
  to {
    stroke-dashoffset: -12;
  }
}

/* Family rows and effect cards opened by an agent keep their original
   PASS/FAIL and evidence state; this gold focus band only shows location. */
.is-mission-evidence:not(tr) {
  position: relative;
  z-index: 1;
  outline: 3px solid var(--accent-gold);
  outline-offset: 3px;
  scroll-margin-top: calc(var(--obs-header-height) + var(--mission-bar-height) + 18px);
  animation: mission-evidence-arrive 700ms steps(2, end) 2;
}

tr.is-mission-evidence > th,
tr.is-mission-evidence > td {
  background: var(--mission-gold-wash);
  box-shadow: inset 0 3px 0 var(--accent-gold), inset 0 -3px 0 var(--accent-gold);
}

tr.is-mission-evidence > :first-child {
  box-shadow: inset 3px 0 0 var(--accent-gold), inset 0 3px 0 var(--accent-gold), inset 0 -3px 0 var(--accent-gold);
}

tr.is-mission-evidence > :last-child {
  box-shadow: inset -3px 0 0 var(--accent-gold), inset 0 3px 0 var(--accent-gold), inset 0 -3px 0 var(--accent-gold);
}

@keyframes mission-evidence-arrive {
  50% {
    outline-color: var(--title-bar);
  }
}

/* ------------------------------------------------------------------ */
/* Responsive                                                          */
/* ------------------------------------------------------------------ */

@media (max-width: 1380px) {
  .mission-control {
    grid-template-columns: auto minmax(200px, 1fr) auto minmax(250px, 1fr) auto;
  }

  .mission-control > div {
    padding-right: 9px;
    padding-left: 9px;
  }

  .mission-meter {
    display: none;
  }
}

/* Below a wide desktop, an inline rail gives the dense observatory its full
   width. This deliberately switches before any research grid can collide. */
@media (max-width: 1280px) {
  .obs-window-content {
    grid-template-columns: minmax(0, 1fr);
  }

  .obs-header,
  .mission-control,
  .mission-sidecar,
  #observatory-main,
  .obs-footer {
    grid-column: 1;
  }

  .obs-header {
    grid-row: 1;
  }

  .mission-control {
    grid-row: 2;
  }

  .mission-sidecar {
    position: static;
    grid-row: 3;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-height: none;
    padding: 8px;
    overflow: visible;
    border-bottom: 2px solid var(--inset-dark);
  }

  #observatory-main {
    grid-row: 4;
    border-right: 0;
  }

  .obs-footer {
    grid-row: 5;
  }

  .mission-list,
  .receipt-list {
    max-height: 250px;
  }
}

@media (max-width: 900px) {
  .mission-control {
    position: static;
    grid-template-columns: minmax(0, 1fr) auto;
    min-height: 0;
  }

  .mission-control > div {
    min-height: 42px;
  }

  .mission-identity {
    grid-column: 1;
  }

  .mission-objective-block {
    grid-column: 1 / -1;
    grid-row: 2;
    border-top: 2px solid var(--inset-dark);
    border-left: 0 !important;
    box-shadow: inset 0 2px 0 var(--inset-light) !important;
  }

  .mission-policy {
    grid-column: 1 / -1;
    grid-row: 3;
    border-top: 2px solid var(--inset-dark);
    border-left: 0 !important;
    box-shadow: inset 0 2px 0 var(--inset-light) !important;
  }

  .mission-live-block {
    grid-column: 1 / -1;
    grid-row: 4;
    border-top: 2px solid var(--inset-dark);
    border-left: 0 !important;
    box-shadow: inset 0 2px 0 var(--inset-light) !important;
  }

  .mission-utility-actions {
    grid-column: 2;
    grid-row: 1;
  }

  .mission-sidecar {
    grid-template-columns: minmax(0, 1fr);
  }

  .mission-panel {
    box-shadow: none;
  }
}

@media (max-width: 620px) {
  body[data-mission-mode="active"] .obs-desktop {
    width: min(100% - 10px, 1660px);
  }

  .mission-control {
    font-size: 12px;
  }

  .mission-control > div {
    padding: 7px 8px;
  }

  .mission-objective-block,
  .mission-policy,
  .mission-live-block {
    display: grid !important;
    grid-template-columns: 1fr;
    gap: 3px !important;
  }

  .mission-objective-block strong,
  .mission-live-copy,
  .mission-policy strong {
    overflow: visible;
    white-space: normal;
  }

  .mission-sidecar {
    padding: 5px;
  }

  .mission-decision-actions {
    gap: 5px;
  }

  .mission-button {
    min-height: 36px;
    padding-right: 5px;
    padding-left: 5px;
    font-size: 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mission-meter i,
  #causal-svg .causal-edge.is-mission-path,
  .is-mission-evidence:not(tr) {
    animation: none;
  }
}