:root {
  --bg: #08131f;
  --surface: #0e1b29;
  --surface-2: #132334;
  --surface-3: #192d3f;
  --line: #294256;
  --line-strong: #41647c;
  --text: #edf5f7;
  --muted: #9eb1bc;
  --cyan: #55c8d8;
  --cyan-dark: #123f49;
  --green: #62d69b;
  --green-dark: #133c2c;
  --amber: #f0b85b;
  --amber-dark: #493618;
  --red: #ef7370;
  --red-dark: #452120;
  --focus: #fff0a8;
  --shadow: 0 16px 38px rgba(0, 0, 0, .28);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--bg);
}

body {
  min-height: 100vh;
  margin: 0;
  background-color: var(--bg);
  color: var(--text);
  font: 16px/1.5 system-ui, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button {
  letter-spacing: 0;
}

button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

button:disabled {
  cursor: not-allowed;
}

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

h2 {
  margin-bottom: 8px;
  font-size: clamp(1.65rem, 4vw, 2.35rem);
  line-height: 1.15;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.15rem;
}

.eyebrow {
  margin-bottom: 5px;
  color: var(--cyan);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.app-header {
  width: 100%;
  max-width: none;
  min-height: 64px;
  margin: 0;
  padding: .75rem 1rem;
  border-bottom: 1px solid #1e4256;
  background: rgba(6, 19, 29, .95);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(8px);
}

.brand-block .eyebrow {
  color: #9fc5d8;
  margin: 0;
}

.brand-block h1 {
  margin: 1px 0 0;
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: .09em;
}

.mission-header-identity .brand-block {
  min-width: 0;
}

.mission-header-identity .brand-block h1 {
  white-space: nowrap;
}

#topbar.status {
  align-items: center;
  flex-wrap: wrap;
  margin-left: auto;
}

.station-health {
  width: min(300px, 24vw);
  min-width: 210px;
  padding: .42rem .7rem;
  border: 1px solid #2c5266;
  border-radius: 12px;
  background: #0a202d;
  display: grid;
  gap: 4px;
}

.health-copy {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: .76rem;
  text-transform: uppercase;
}

.health-copy strong {
  color: var(--text);
}

.progress {
  height: 6px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #060e16;
}

.progress i {
  display: block;
  width: 0;
  height: 100%;
  background: var(--green);
  transition: width .45s ease;
}

#topbar {
  display: flex;
  gap: .55rem;
}

#topbar button,
.text-button {
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

#topbar button {
  min-height: 38px;
  padding: .45rem .7rem;
  border-color: #2c5266;
  border-radius: 999px;
  background: #0a202d;
}

#topbar button:hover,
#topbar button.active {
  border-color: var(--cyan);
  background: #12384a;
  color: var(--text);
}

.counter {
  min-width: 20px;
  height: 20px;
  margin-left: 3px;
  padding: 1px 5px;
  border-radius: 10px;
  background: var(--cyan-dark);
  color: #bdeff3;
  display: inline-grid;
  place-items: center;
  font-size: .72rem;
}

main {
  width: min(1280px, 100%);
  min-height: calc(100vh - 132px);
  margin: 0 auto;
  padding: 28px 22px 38px;
}

footer {
  min-height: 56px;
  padding: 12px max(18px, calc((100vw - 1280px) / 2));
  border-top: 1px solid var(--line);
  background: #0b1723;
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: .8rem;
}

footer b {
  margin-left: 8px;
  color: var(--text);
}

.text-button {
  padding: 6px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.btn {
  min-height: 42px;
  padding: 9px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  cursor: pointer;
  font-weight: 750;
}

.btn.primary {
  border-color: #69dbe4;
  background: var(--cyan);
  color: #06151a;
}

.btn.primary:hover {
  background: #80dce4;
}

.btn.secondary {
  background: var(--surface-3);
  color: var(--text);
}

.btn.secondary:hover {
  border-color: var(--cyan);
}

.briefing {
  min-height: min(690px, calc(100vh - 170px));
  border: 1px solid var(--line);
  background: var(--surface);
  display: grid;
  grid-template-columns: minmax(360px, 1.2fr) minmax(380px, .8fr);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.briefing-visual {
  min-height: 540px;
  background-color: #07111b;
  background-image: linear-gradient(rgba(4, 13, 22, .12), rgba(4, 13, 22, .45)), url("../assets/plateau_orion.png");
  background-position: center;
  background-size: cover;
}

.briefing-copy {
  padding: clamp(28px, 5vw, 64px);
  align-self: center;
}

.briefing-copy > p:not(.eyebrow) {
  max-width: 58ch;
  color: #c2d0d7;
}

.alert-strip {
  margin: 24px 0;
  padding: 10px 12px;
  border-left: 3px solid var(--red);
  background: var(--red-dark);
  color: #ffd5d1;
  font-size: .85rem;
  font-weight: 700;
}

.alert-strip span,
.panel-status span,
.transmission-signal {
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 50%;
  background: currentColor;
  display: inline-block;
}

.briefing-steps {
  margin: 0 0 28px;
  padding-left: 23px;
  color: var(--muted);
}

.briefing-steps li {
  margin: 7px 0;
}

.seed-form {
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.seed-form label {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: .8rem;
  font-weight: 700;
}

.seed-row {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) auto;
  gap: 8px;
}

.seed-row input {
  min-width: 0;
  height: 42px;
  padding: 8px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: #08131f;
  color: var(--text);
  font-family: ui-monospace, "Cascadia Mono", monospace;
  text-transform: uppercase;
}

.seed-form small {
  margin-top: 7px;
  color: var(--muted);
  display: block;
}

.map-header,
.page-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.page-heading-actions {
  max-width: 520px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
}

.page-heading-actions p {
  margin: 0;
  color: var(--muted);
}

.map-header {
  margin-bottom: 18px;
}

.map-header > div:first-child p:last-child,
.page-heading > p {
  max-width: 610px;
  margin-bottom: 0;
  color: var(--muted);
}

.mission-counter {
  min-width: 126px;
  padding-left: 18px;
  border-left: 1px solid var(--line);
  display: flex;
  align-items: baseline;
  gap: 5px;
}

.mission-counter strong {
  font-size: 2rem;
}

.mission-counter span {
  color: var(--muted);
  font-size: .8rem;
}

.transmission {
  min-height: 58px;
  margin-bottom: 16px;
  padding: 10px 12px;
  border: 1px solid #34717a;
  border-left: 4px solid var(--cyan);
  background: #0c2830;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px;
}

.transmission-signal {
  color: var(--cyan);
  animation: pulse 1.4s ease-in-out infinite;
}

.transmission b {
  color: #b9f1f4;
  font-size: .75rem;
  letter-spacing: .1em;
}

.transmission p {
  margin: 1px 0 0;
  color: #d4e4e6;
  font-size: .9rem;
}

.icon-button {
  width: 36px;
  height: 36px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 1.4rem;
}

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

.map-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 16px;
  align-items: stretch;
}

.station-map {
  min-height: 610px;
  border: 1px solid var(--line);
  background-color: #081521;
  background-image: url("../assets/plateau_orion.svg");
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.orbit-lines {
  width: 62%;
  aspect-ratio: 1;
  border: 1px dashed rgba(85, 200, 216, .24);
  border-radius: 50%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.station-core {
  width: 118px;
  height: 118px;
  border: 2px solid var(--line-strong);
  border-radius: 50%;
  background: #0c1d2b;
  box-shadow: 0 0 0 10px rgba(8, 19, 31, .62), 0 0 35px rgba(85, 200, 216, .14);
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: grid;
  place-content: center;
  text-align: center;
  z-index: 1;
}

.station-core span {
  color: var(--muted);
  font-size: .67rem;
  letter-spacing: .12em;
}

.station-core b {
  color: var(--cyan);
  font-size: 1.55rem;
}

.sector-grid {
  height: 100%;
  min-height: 610px;
  position: relative;
  z-index: 2;
}

.sector-node {
  width: min(28%, 210px);
  min-width: 158px;
  height: 128px;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--text);
  box-shadow: 0 8px 22px rgba(0, 0, 0, .25);
  cursor: pointer;
  position: absolute;
  text-align: left;
  transition: border-color .18s ease, transform .18s ease, opacity .18s ease;
}

.sector-node:not(:disabled):hover,
.sector-node.selected {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.sector-node:disabled {
  opacity: .58;
}

.sector-node img {
  width: 100%;
  height: 76px;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: saturate(.78) brightness(.78);
}

.sector-node[data-status="stabilized"] img,
.sector-node[data-status="accessible"] img {
  filter: saturate(1) brightness(.92);
}

.sector-copy {
  min-height: 50px;
  padding: 6px 27px 7px 9px;
  display: grid;
  align-content: center;
}

.sector-copy b,
.sector-copy small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sector-copy b {
  font-size: .85rem;
}

.sector-copy small {
  color: var(--muted);
  font-size: .65rem;
  font-weight: 800;
  text-transform: uppercase;
}

.status-light {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #50606b;
  position: absolute;
  right: 10px;
  bottom: 20px;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, .04);
}

.sector-node[data-status="alert"] .status-light {
  background: var(--amber);
  box-shadow: 0 0 10px rgba(240, 184, 91, .7);
}

.sector-node[data-status="accessible"] .status-light {
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(85, 200, 216, .7);
}

.sector-node[data-status="stabilized"] .status-light {
  background: var(--green);
  box-shadow: 0 0 10px rgba(98, 214, 155, .65);
}

.position-1 { left: 5%; top: 6%; }
.position-2 { right: 5%; top: 6%; }
.position-3 { right: 2.5%; top: calc(50% - 64px); }
.position-4 { right: 5%; bottom: 6%; }
.position-5 { left: 5%; bottom: 6%; }
.position-6 { left: 2.5%; top: calc(50% - 64px); }

.mission-panel {
  min-height: 610px;
  padding: 22px;
  border: 1px solid var(--line);
  background: var(--surface);
}

.panel-status {
  width: fit-content;
  margin: 15px 0 20px;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--muted);
  font-size: .69rem;
  font-weight: 800;
  text-transform: uppercase;
}

.panel-status.accessible {
  border-color: #31727c;
  background: var(--cyan-dark);
  color: #aeeaf0;
}

.panel-status.stabilized {
  border-color: #337354;
  background: var(--green-dark);
  color: #a7eec7;
}

.panel-status.alert {
  border-color: #725628;
  background: var(--amber-dark);
  color: #f5cf8c;
}

.mission-panel > p:not(.eyebrow):not(.attempt-summary) {
  color: var(--muted);
}

.mission-actions {
  margin: 28px 0 16px;
  display: grid;
  gap: 8px;
}

.attempt-summary {
  margin-top: 20px;
  color: var(--muted);
  font-size: .75rem;
}

.fact-summary {
  margin: 24px 0;
  padding: 12px;
  border-left: 3px solid var(--green);
  background: #10251e;
  color: #cde9d9;
  font-size: .82rem;
}

.fact-summary ul {
  margin: 7px 0 0;
  padding-left: 18px;
}

.protocol-strip {
  min-height: 88px;
  margin-top: 16px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-left-width: 4px;
  background: var(--surface);
  display: grid;
  grid-template-columns: 200px 1fr auto;
  align-items: center;
  gap: 18px;
}

.protocol-strip h3,
.protocol-strip p {
  margin: 0;
}

.protocol-strip > p {
  color: var(--muted);
  font-size: .88rem;
}

.protocol-strip > span {
  color: var(--muted);
  font-size: .72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.protocol-strip.ready {
  border-left-color: var(--green);
}

.protocol-strip.locked {
  border-left-color: #53616c;
}

.page-heading {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.journal-list,
.inventory-list {
  display: grid;
  gap: 10px;
}

.journal-entry {
  padding: 17px 20px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--cyan);
  background: var(--surface);
}

.journal-meta {
  margin-bottom: 7px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 15px;
  font-size: .7rem;
  font-weight: 750;
  letter-spacing: .08em;
}

.journal-meta span {
  color: var(--cyan);
}

.journal-entry ul {
  margin: 0;
  padding-left: 20px;
  color: #cbd7dc;
}

.journal-entry li {
  margin: 4px 0;
}

.inventory-list {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.inventory-item {
  min-height: 150px;
  padding: 17px;
  border: 1px solid var(--line);
  background: var(--surface);
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
}

.inventory-item.used {
  opacity: .7;
}

.item-mark {
  width: 48px;
  height: 48px;
  border: 1px solid var(--line-strong);
  background: var(--surface-3);
  color: var(--cyan);
  display: grid;
  place-items: center;
  font: 700 .9rem ui-monospace, "Cascadia Mono", monospace;
}

.inventory-item p:not(.eyebrow) {
  margin-bottom: 12px;
  color: var(--muted);
  font-size: .88rem;
}

.inventory-item small {
  color: #bdd2dc;
}

.empty-state,
.fatal-error {
  min-height: 300px;
  padding: 40px 20px;
  border: 1px dashed var(--line-strong);
  background: rgba(14, 27, 41, .65);
  color: var(--muted);
  display: grid;
  place-content: center;
  text-align: center;
}

.empty-state span {
  color: var(--cyan);
  font-size: 2rem;
}

.empty-state h3,
.fatal-error h2 {
  color: var(--text);
}

.sr-only {
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  position: absolute;
}

/* Mission intégrée : laboratoire pH */
.ph-mission-shell {
  display: grid;
  gap: 14px;
}

.lab-topbar {
  min-height: 70px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.lab-topbar h2 {
  margin: 0;
}

.lab-nav {
  display: flex;
  gap: 8px;
}

.mission-transmission {
  padding: 12px 15px;
  border: 1px solid #386b74;
  border-left: 4px solid var(--cyan);
  background: #0d2830;
}

.mission-transmission b {
  color: #b9f1f4;
  font-size: .8rem;
  letter-spacing: .04em;
}

.mission-transmission p {
  margin: 3px 0 0;
  color: #d1e1e4;
  font-size: .9rem;
}

.lab-objective {
  padding: 12px 15px;
  border: 1px solid var(--line);
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.lab-objective p:last-child {
  margin: 0;
  color: #c7d5da;
}

.ph-lab {
  min-height: 570px;
  display: grid;
  grid-template-columns: minmax(520px, 1.15fr) minmax(410px, .85fr);
  gap: 14px;
}

.sample-bench,
.analysis-workbench,
.reference-scale,
.lab-results,
.isolation-console {
  border: 1px solid var(--line);
  background: var(--surface);
}

.sample-bench,
.analysis-workbench,
.lab-results,
.isolation-console {
  padding: 18px;
}

.section-heading,
.measurement-heading {
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-heading > span,
.measurement-placeholder > span {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border: 1px solid var(--line-strong);
  background: var(--surface-3);
  color: var(--cyan);
  display: grid;
  place-items: center;
  font: 800 .75rem ui-monospace, "Cascadia Mono", monospace;
}

.section-heading h3,
.section-heading p,
.measurement-heading h3 {
  margin: 0;
}

.section-heading p {
  color: var(--muted);
  font-size: .82rem;
}

.strip-tray {
  min-height: 128px;
  margin: 18px 0;
  padding: 12px;
  border: 1px dashed var(--line-strong);
  background: #091621;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
}

.strip-tray-empty {
  max-width: 440px;
  margin: 0;
  color: var(--muted);
  font-size: .8rem;
  line-height: 1.45;
  text-align: center;
}

.ph-strip {
  width: 58px;
  height: 104px;
  padding: 6px 7px;
  border: 1px solid #8c8776;
  border-radius: 4px;
  background: #e9e2cc;
  color: #233039;
  cursor: grab;
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 5px;
  transition: transform .16s ease, box-shadow .16s ease;
}

.ph-strip:hover,
.ph-strip.selected {
  transform: translateY(-4px);
  box-shadow: 0 0 0 3px var(--cyan), 0 10px 20px rgba(0, 0, 0, .3);
}

.ph-strip:active {
  cursor: grabbing;
}

.strip-pad {
  width: 100%;
  min-height: 68px;
  border: 1px solid rgba(0, 0, 0, .22);
  border-radius: 2px;
  background: var(--strip-color);
  display: block;
}

.ph-strip small {
  font-size: .62rem;
  font-weight: 800;
  text-align: center;
}

.sample-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(130px, 1fr));
  gap: 12px;
}

.sample-slot {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 8px;
}

.tested-strip-card {
  min-height: 64px;
  padding: 7px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: #0d1d29;
  color: var(--text);
  cursor: pointer;
  display: grid;
  grid-template-columns: 28px minmax(0,1fr);
  align-items: center;
  gap: 9px;
  text-align: left;
}

.tested-strip-card:hover,
.tested-strip-card.selected {
  border-color: var(--cyan);
  box-shadow: inset 3px 0 var(--cyan);
}

.tested-strip-card.recorded {
  border-color: #4d7f68;
}

.tested-strip-card.recorded.selected {
  border-color: var(--cyan);
  box-shadow: inset 3px 0 var(--cyan), inset 0 -3px #4d7f68;
}

.tested-strip-color {
  width: 28px;
  height: 48px;
  border: 4px solid #e9e2cc;
  background: var(--tested-strip-color);
  box-shadow: 0 0 0 1px #8c8776;
}

.tested-strip-card > span:last-child {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.tested-strip-card b {
  font-size: .76rem;
  line-height: 1.25;
}

.tested-strip-card small {
  color: var(--muted);
  font-size: .75rem;
}

.ph-sample {
  min-height: 210px;
  padding: 15px 10px 12px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: #0a1b29;
  color: var(--text);
  cursor: pointer;
  position: relative;
  display: grid;
  grid-template-rows: 36px 1fr auto auto;
  justify-items: center;
  gap: 4px;
}

.ph-sample:hover,
.ph-sample:focus-visible {
  border-color: var(--cyan);
}

.ph-sample.tested {
  border-color: #4d7f68;
}

.sample-port {
  width: 62px;
  height: 34px;
  border: 5px solid #879eaa;
  border-bottom-width: 2px;
  background: #142a39;
  display: block;
  position: relative;
  z-index: 2;
}

.sample-port i {
  width: 44px;
  height: 8px;
  border-radius: 50%;
  background: #07121b;
  position: absolute;
  left: 4px;
  top: 3px;
}

.sample-liquid {
  width: 104px;
  height: 104px;
  margin-top: -3px;
  border: 3px solid #7893a1;
  border-top-width: 1px;
  border-radius: 6px 6px 22px 22px;
  background: rgba(121, 185, 200, .3);
  box-shadow: inset 0 -35px 0 rgba(89, 160, 177, .18);
  display: block;
}

.ph-sample.tested .sample-liquid::after {
  content: "TESTÉ";
  width: 100%;
  height: 100%;
  color: #bbefcf;
  display: grid;
  place-items: center;
  font-size: .64rem;
  font-weight: 900;
}

.ph-sample b {
  font-size: .9rem;
}

.ph-sample small {
  max-width: 100%;
  color: var(--muted);
  font-size: .66rem;
  text-align: center;
}

.lab-feedback {
  min-height: 68px;
  margin-top: 16px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-left-width: 4px;
  background: #0b1925;
}

.lab-feedback b {
  font-size: .78rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.lab-feedback p {
  margin: 3px 0 0;
  color: #c4d1d6;
  font-size: .84rem;
}

.lab-feedback.info { border-left-color: var(--cyan); }
.lab-feedback.success { border-left-color: var(--green); background: #10251e; }
.lab-feedback.warning,
.lab-feedback.hint { border-left-color: var(--amber); background: #2b2314; }
.lab-feedback.error { border-left-color: var(--red); background: var(--red-dark); }

.analysis-workbench {
  display: grid;
  align-content: start;
}

.measurement-placeholder {
  min-height: 100%;
  color: var(--muted);
  display: grid;
  place-content: center;
  justify-items: center;
  text-align: center;
}

.measurement-placeholder p {
  max-width: 270px;
  margin: 13px 0 0;
}

.measurement-editor {
  display: grid;
  gap: 18px;
}

.measurement-heading {
  justify-content: space-between;
}

.observed-strip {
  width: 36px;
  height: 72px;
  border: 5px solid #e9e2cc;
  background: var(--observed-color);
  box-shadow: 0 0 0 1px #8c8776;
}

.measurement-editor fieldset {
  min-width: 0;
  margin: 0;
  padding: 12px;
  border: 1px solid var(--line);
}

.measurement-editor legend {
  padding: 0 5px;
  color: #c9d6dc;
  font-size: .79rem;
  font-weight: 750;
}

.ph-scale-choices,
.reference-swatches {
  display: grid;
  grid-template-columns: repeat(14, minmax(28px, 1fr));
  gap: 3px;
}

.ph-scale-choice {
  min-width: 0;
  height: 56px;
  padding: 3px;
  border: 1px solid transparent;
  border-radius: 3px;
  background: #091620;
  color: var(--text);
  cursor: pointer;
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 2px;
}

.ph-scale-choice span {
  min-height: 27px;
  border-radius: 2px;
  background: var(--scale-color);
}

.ph-scale-choice b {
  font-size: .65rem;
}

.ph-scale-choice:hover,
.ph-scale-choice.selected {
  border-color: var(--focus);
  background: #26313a;
}

.scale-zones {
  margin-top: 5px;
  color: var(--muted);
  display: grid;
  grid-template-columns: 6fr 2fr 6fr;
  font-size: .62rem;
  text-align: center;
}

.nature-choices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.nature-choice {
  min-height: 42px;
  padding: 8px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--surface-3);
  color: var(--text);
  cursor: pointer;
}

.nature-choice:hover,
.nature-choice.selected {
  border-color: var(--cyan);
  background: var(--cyan-dark);
}

.reference-scale {
  padding: 14px 18px;
  display: grid;
  grid-template-columns: 180px 1fr;
  align-items: center;
  gap: 18px;
}

.reference-scale h3 {
  margin: 0;
}

.reference-scale .ph-scale-choice {
  pointer-events: none;
}

.ph-scale-choice.reference-only {
  cursor: default;
}

.lab-results .section-heading {
  margin-bottom: 14px;
}

.table-scroll {
  overflow-x: auto;
}

.lab-results table {
  width: 100%;
  min-width: 650px;
  border-collapse: collapse;
}

.lab-results th,
.lab-results td {
  padding: 10px 9px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.lab-results thead th {
  color: var(--muted);
  font-size: .69rem;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.lab-results tbody th {
  color: var(--text);
}

.lab-results tr.rejected {
  background: rgba(239, 115, 112, .1);
}

.analysis-state {
  color: var(--muted);
  font-size: .75rem;
}

.table-action {
  min-height: 36px;
  padding: 6px 9px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--surface-3);
  color: var(--text);
  cursor: pointer;
}

.table-action:hover {
  border-color: var(--cyan);
}

.decision-locked {
  min-height: 82px;
  padding: 14px 18px;
  border: 1px dashed var(--line-strong);
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 12px;
}

.decision-locked span {
  color: var(--cyan);
  font-size: 1.4rem;
}

.decision-locked p {
  margin: 0;
}

.isolation-console {
  border-left: 4px solid var(--amber);
  display: grid;
  grid-template-columns: minmax(250px, 1fr) minmax(420px, 1.2fr);
  align-items: center;
  gap: 20px;
}

.isolation-console h3 {
  margin: 0;
}

.valve-controls {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.valve-button {
  min-height: 64px;
  padding: 8px;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: var(--surface-3);
  color: var(--text);
  cursor: pointer;
  display: grid;
  gap: 2px;
}

.valve-button span {
  color: var(--muted);
  font-size: .67rem;
  text-transform: uppercase;
}

.valve-button:hover {
  border-color: var(--amber);
  background: var(--amber-dark);
}

.valve-button.rejected {
  border-color: var(--red);
  background: var(--red-dark);
}

.success-view {
  min-height: calc(100vh - 200px);
  border: 1px solid var(--line);
  background: #0a1c20;
  display: grid;
  place-content: center;
}

.valve-sequence {
  padding: 30px;
  text-align: center;
}

.valve-wheel {
  width: 118px;
  height: 118px;
  margin: 0 auto 24px;
  border: 12px solid #76909a;
  border-radius: 50%;
  position: relative;
  animation: valve-close .9s cubic-bezier(.2, .8, .2, 1) both;
}

.valve-wheel::before,
.valve-wheel::after,
.valve-wheel span {
  content: "";
  width: 78px;
  height: 8px;
  border-radius: 4px;
  background: #76909a;
  position: absolute;
  left: 8px;
  top: 43px;
}

.valve-wheel::after { transform: rotate(60deg); }
.valve-wheel span { transform: rotate(-60deg); }

.valve-sequence h2 {
  color: var(--green);
}

.valve-sequence > p:last-child {
  color: #c8ded1;
}

@keyframes valve-close {
  from { transform: rotate(0deg); }
  to { transform: rotate(150deg); }
}

@keyframes pulse {
  0%, 100% { opacity: .45; }
  50% { opacity: 1; }
}

.thermal-mission-shell { display: grid; gap: 18px; }
.thermal-objective { padding: 14px 18px; border: 1px solid var(--line); background: #0b1824; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.thermal-objective p:last-child { margin: 0; }
.thermal-workspace { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 16px; align-items: start; }
.thermal-diagram-column { min-width: 0; display: grid; gap: 12px; }
.thermal-schematic { --wall-x: 66%; min-height: 500px; overflow: hidden; border: 1px solid var(--line-strong); background: linear-gradient(90deg, rgba(14,31,43,.98) 0 66%, rgba(3,10,17,.98) 66%); position: relative; box-shadow: var(--shadow); }
.thermal-schematic::before { content: ""; width: 34%; height: 100%; position: absolute; right: 0; top: 0; opacity: .45; background-image: radial-gradient(circle at 18% 20%, #fff 0 1px, transparent 2px), radial-gradient(circle at 70% 62%, #8dd9e5 0 1px, transparent 2px), radial-gradient(circle at 43% 84%, #fff 0 1px, transparent 2px); background-size: 93px 83px, 137px 127px, 179px 163px; pointer-events: none; }
.zone-label { position: absolute; top: 16px; z-index: 4; display: grid; color: var(--muted); font-size: .68rem; letter-spacing: .08em; }
.zone-label b { color: var(--text); font-size: .72rem; }
.zone-label.inside { left: 18px; }
.zone-label.outside { left: calc(var(--wall-x) + 28px); }
.station-wall { width: 22px; height: 100%; border-inline: 1px solid #718493; background: repeating-linear-gradient(0deg, #344b5c 0 12px, #223849 12px 24px); position: absolute; top: 0; left: var(--wall-x); z-index: 3; transform: translateX(-50%); }
.station-wall span { padding: 4px 6px; background: #223849; color: #c4d2d9; font-size: .58rem; letter-spacing: .1em; position: absolute; top: 54px; left: 50%; writing-mode: vertical-rl; transform: translateX(-50%); }
.reactor-core { width: 128px; height: 128px; border: 2px solid #a84e45; border-radius: 50%; background: #2b1719; display: grid; place-content: center; justify-items: center; position: absolute; left: 7%; top: 175px; z-index: 5; box-shadow: 0 0 30px rgba(239,115,112,.25); }
.reactor-core span { width: 46px; height: 46px; margin-bottom: 7px; border: 7px double var(--red); border-radius: 50%; animation: thermal-pulse 1.3s ease-in-out infinite alternate; }
.reactor-core b { font-size: .78rem; }
.reactor-core small { color: #f2aaa7; font-size: .62rem; }
.conduction-path, .fluid-path { height: 44px; color: var(--muted); position: absolute; left: calc(7% + 124px); right: calc(34% + 12px); z-index: 2; }
.conduction-path { top: 204px; }
.fluid-path { top: 275px; }
.conduction-path span, .fluid-path span { height: 8px; border: 1px solid #455969; background: #172735; position: absolute; inset: 7px 0 auto; }
.conduction-path b, .fluid-path b { position: absolute; top: 20px; font-size: .65rem; text-transform: uppercase; }
.conduction-path.active span { border-color: #e89852; background: repeating-linear-gradient(90deg, #e89852 0 18px, #743c25 18px 30px); box-shadow: 0 0 12px rgba(232,152,82,.5); }
.fluid-path.active span { border-color: var(--cyan); background: repeating-linear-gradient(90deg, #1f6b78 0 20px, #65d2de 20px 28px); box-shadow: 0 0 12px rgba(85,200,216,.38); }
.thermal-schematic.running .conduction-path.active span, .thermal-schematic.running .fluid-path.active span { animation: thermal-flow .65s linear infinite; }
.internal-air, .external-air { color: #6f8491; display: grid; justify-items: center; position: absolute; z-index: 4; }
.internal-air { left: 30%; top: 91px; }
.external-air { right: 3%; bottom: 30px; }
.internal-air span, .external-air span { width: 50px; height: 50px; border: 2px solid currentColor; border-radius: 50%; display: grid; place-items: center; font-size: 1.8rem; }
.internal-air b, .external-air b, .internal-air small, .external-air small { font-size: .62rem; }
.internal-air.active { color: #75c9e3; }
.external-air.active { color: var(--red); }
.internal-air.active span, .external-air.active span { animation: fan-spin 1s linear infinite; }
.radiator-unit { width: 90px; height: 176px; padding: 11px 8px; border: 1px solid #41586a; background: #101d28; color: var(--muted); display: grid; grid-template-rows: 1fr auto auto; text-align: center; position: absolute; left: calc(var(--wall-x) + 24px); top: 150px; z-index: 5; transform: scaleX(.52); transform-origin: left center; transition: transform .25s ease, border-color .25s ease; }
.radiator-unit i { background: repeating-linear-gradient(90deg, #243949 0 7px, #536879 7px 10px); }
.radiator-unit b, .radiator-unit small { font-size: .62rem; }
.radiator-unit.active { border-color: var(--amber); color: var(--text); transform: scaleX(1); }
.radiation-waves { color: #596776; position: absolute; left: calc(var(--wall-x) + 122px); top: 187px; z-index: 4; }
.radiation-waves i { width: 25px; height: 95px; border-right: 2px solid currentColor; border-radius: 50%; display: inline-block; }
.radiation-waves b { display: block; font-size: .62rem; }
.radiation-waves.active { color: #f0b85b; filter: drop-shadow(0 0 6px rgba(240,184,91,.4)); }
.thermal-schematic.running .radiation-waves.active i { animation: radiation-pulse 1.1s ease-out infinite; }
.schema-circuits { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 8px; position: absolute; left: 18px; right: calc(34% + 26px); bottom: 18px; z-index: 6; }
.thermal-circuit { min-height: 76px; padding: 9px; border: 1px solid var(--line); border-radius: 5px; background: #0a151f; color: var(--muted); cursor: pointer; display: grid; grid-template-columns: 28px 1fr; grid-template-rows: 1fr 1fr; align-items: center; text-align: left; }
.thermal-circuit:hover:not(.isolated) { border-color: var(--cyan); }
.thermal-circuit.active { border-color: var(--cyan); background: #102f39; color: var(--text); }
.thermal-circuit.isolated { border-color: #8d4442; background: #2c171a; color: #e9a6a3; cursor: not-allowed; }
.thermal-circuit small { font-size: .58rem; }
.valve-symbol { width: 24px; height: 24px; border: 3px solid currentColor; border-radius: 50%; grid-row: 1 / -1; position: relative; }
.valve-symbol::after { content: ""; height: 3px; background: currentColor; position: absolute; inset: 8px -5px auto; transform: rotate(-45deg); }
.thermal-monitor { min-height: 190px; border: 1px solid var(--line); background: #09141e; display: grid; grid-template-columns: 260px 1fr; }
.temperature-display { padding: 20px; border-right: 1px solid var(--line); display: grid; align-content: center; }
.temperature-display > span { color: var(--muted); font-size: .7rem; text-transform: uppercase; }
.temperature-display strong { color: var(--red); font-size: 3.5rem; line-height: 1; font-variant-numeric: tabular-nums; }
.temperature-display strong small { font-size: 1rem; }
.temperature-display.stable strong { color: var(--green); }
.temperature-state { margin-top: 12px; color: var(--amber); font-size: .62rem; font-weight: 800; letter-spacing: .08em; }
.thermal-chart { min-height: 170px; padding: 18px 18px 12px; position: relative; }
.chart-threshold { width: calc(100% - 36px); border-top: 1px dashed var(--green); position: absolute; left: 18px; bottom: var(--threshold); }
.chart-threshold span { padding: 2px 4px; background: #09141e; color: var(--green); font-size: .58rem; position: absolute; right: 0; bottom: 2px; }
.chart-points { height: 145px; display: grid; grid-template-columns: repeat(3,1fr); align-items: end; gap: 18px; }
.chart-column { height: 100%; display: grid; grid-template-rows: 1fr auto auto; align-items: end; justify-items: center; gap: 2px; }
.chart-column i { width: 28px; height: var(--height); min-height: 5px; background: var(--red); transition: height .4s ease; }
.chart-column.pending i { height: 4px; background: var(--line); }
.chart-column b { font-size: .75rem; }
.chart-column small { color: var(--muted); font-size: .58rem; }
.thermal-console { padding: 16px; border: 1px solid var(--line-strong); background: var(--surface); display: grid; gap: 12px; position: sticky; top: 96px; }
.console-heading h3 { margin: 0; }
.thermal-console fieldset { min-width: 0; margin: 0; padding: 10px; border: 1px solid var(--line); display: grid; gap: 7px; }
.thermal-console legend { padding: 0 5px; color: var(--muted); font-size: .68rem; font-weight: 800; text-transform: uppercase; }
.thermal-control { min-height: 60px; padding: 7px 8px; border: 1px solid transparent; border-radius: 5px; background: #0a151f; color: var(--muted); cursor: pointer; display: grid; grid-template-columns: 35px 1fr; align-items: center; gap: 8px; text-align: left; }
.thermal-control:hover { border-color: var(--line-strong); }
.thermal-control.active { border-color: var(--cyan); background: #102f39; color: var(--text); }
.thermal-control span:last-child { display: grid; }
.thermal-control small { color: var(--muted); font-size: .65rem; }
.control-switch { width: 32px; height: 18px; border: 1px solid #526576; border-radius: 10px; background: #101a24; position: relative; }
.control-switch i { width: 12px; height: 12px; border-radius: 50%; background: #758796; position: absolute; left: 2px; top: 2px; transition: left .18s ease, background .18s ease; }
.thermal-control.active .control-switch i { left: 16px; background: var(--cyan); }
.thermal-test-button, .apply-thermal { width: 100%; }
.apply-thermal { border-color: var(--green); background: var(--green); color: #071b12; }
.thermal-console .lab-feedback { margin: 0; min-height: 96px; }
.thermal-log { padding: 18px; border: 1px solid var(--line); background: var(--surface); }
.thermal-trials { margin-top: 14px; display: grid; grid-template-columns: repeat(5,minmax(140px,1fr)); gap: 8px; overflow-x: auto; }
.thermal-trial { min-height: 118px; padding: 11px; border: 1px solid var(--line); background: #0a151f; display: grid; align-content: space-between; }
.thermal-trial > div { display: flex; justify-content: space-between; gap: 8px; }
.thermal-trial span { color: var(--amber); font-size: .64rem; text-transform: uppercase; }
.thermal-trial p { margin: 7px 0; color: var(--muted); font-size: .67rem; }
.thermal-trial strong { color: var(--red); }
.thermal-trial.success { border-color: #347657; }
.thermal-trial.success span, .thermal-trial.success strong { color: var(--green); }
.thermal-empty { padding: 20px; color: var(--muted); border: 1px dashed var(--line); }
.thermal-success { min-height: min(620px,calc(100vh - 180px)); display: grid; place-content: center; justify-items: center; text-align: center; }
.stable-core { width: 150px; height: 150px; margin-bottom: 24px; border: 2px solid var(--green); border-radius: 50%; display: grid; place-items: center; box-shadow: 0 0 50px rgba(98,214,155,.26); }
.stable-core span { width: 58px; height: 58px; border: 8px double var(--green); border-radius: 50%; }
@keyframes thermal-pulse { to { transform: scale(1.08); opacity: .68; } }
@keyframes thermal-flow { to { background-position-x: 30px; } }
@keyframes fan-spin { to { transform: rotate(360deg); } }
@keyframes radiation-pulse { 50% { transform: translateX(5px); opacity: .45; } }

.acoustic-mission-shell { display: grid; gap: 18px; }
.acoustic-lock { min-height: min(620px, calc(100vh - 180px)); border: 1px solid var(--line); background: radial-gradient(circle at 50% 42%, #132839 0, #08131f 58%); display: grid; place-content: center; justify-items: center; text-align: center; }
.acoustic-lock > p:not(.eyebrow) { max-width: 520px; color: var(--muted); }
.lock-symbol { width: 112px; height: 112px; margin-bottom: 22px; border: 2px solid var(--amber); border-radius: 50%; display: grid; place-items: center; box-shadow: 0 0 32px rgba(240,184,91,.18); }
.lock-symbol span { width: 42px; height: 36px; border: 5px solid var(--amber); border-radius: 4px; position: relative; }
.lock-symbol span::before { content: ""; width: 25px; height: 28px; border: 5px solid var(--amber); border-bottom: 0; border-radius: 18px 18px 0 0; position: absolute; left: 3px; bottom: 29px; }
.acoustic-lock .granted { border-color: var(--green); background: var(--green); }
.acoustic-progress { min-height: 48px; border: 1px solid var(--line); background: #0a1621; display: grid; grid-template-columns: repeat(3,1fr); }
.acoustic-progress span { padding: 13px 16px; border-right: 1px solid var(--line); color: var(--muted); font-size: .7rem; font-weight: 800; text-align: center; text-transform: uppercase; }
.acoustic-progress span:last-child { border: 0; }
.acoustic-progress span.active { background: #12333d; color: #a9f0ee; box-shadow: inset 0 -3px var(--cyan); }
.scope-layout { display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: 16px; align-items: start; }
.oscilloscope-panel { min-width: 0; border: 1px solid var(--line-strong); background: #0b1722; box-shadow: var(--shadow); }
.scope-heading { min-height: 76px; padding: 14px 18px; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.scope-heading h3 { margin: 0; }
.scope-heading > span { padding: 5px 8px; border: 1px solid var(--cyan); color: var(--cyan); font-size: .62rem; font-weight: 800; }
.scope-screen { height: 390px; margin: 16px; overflow: hidden; border: 8px solid #243744; border-radius: 6px; background: #040d14; position: relative; box-shadow: inset 0 0 35px rgba(85,200,216,.08), 0 8px 20px rgba(0,0,0,.35); }
.scope-screen canvas { width: 100%; height: 100%; display: block; }
.scope-cursor { width: 2px; height: 100%; background: var(--amber); position: absolute; top: 0; z-index: 3; transform: translateX(-1px); box-shadow: 0 0 8px rgba(240,184,91,.5); pointer-events: none; }
.scope-cursor b { padding: 2px 5px; background: var(--amber); color: #1c1305; font-size: .62rem; font-style: normal; position: absolute; top: 5px; left: 4px; }
.scope-cursor.c2 { background: #ea8a71; box-shadow: 0 0 8px rgba(234,138,113,.5); }
.scope-cursor.c2 b { background: #ea8a71; }
.scope-scan { width: 2px; height: 100%; background: rgba(255,255,255,.18); position: absolute; top: 0; left: 0; animation: scope-scan 3.2s linear infinite; pointer-events: none; }
.scope-toolbar { min-height: 68px; padding: 10px 16px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 8px; }
.scope-toolbar p { margin: 0 0 0 6px; color: var(--muted); font-size: .76rem; }
.scope-icon-button { width: 42px; height: 42px; border: 1px solid var(--line-strong); border-radius: 5px; background: var(--surface-3); color: var(--text); cursor: pointer; }
.scope-icon-button:hover { border-color: var(--cyan); }
.scope-console { padding: 16px; border: 1px solid var(--line-strong); background: var(--surface); display: grid; gap: 12px; position: sticky; top: 96px; }
.scope-controls { display: grid; gap: 12px; }
.scope-controls label, .frequency-field { color: var(--muted); display: grid; gap: 5px; font-size: .7rem; font-weight: 750; text-transform: uppercase; }
.scope-controls select, .scope-controls input[type="number"], .frequency-field input, .distance-row input { min-width: 0; height: 42px; padding: 7px 9px; border: 1px solid var(--line-strong); border-radius: 4px; background: #07111b; color: var(--text); }
.scope-controls input[type="range"] { width: 100%; min-height: 30px; accent-color: var(--amber); cursor: ew-resize; }
.scope-reading { padding: 13px; border: 1px solid var(--line); background: #09151f; display: grid; }
.scope-reading span, .scope-reading small { color: var(--muted); font-size: .65rem; text-transform: uppercase; }
.scope-reading strong { color: var(--amber); font-size: 1.65rem; font-variant-numeric: tabular-nums; }
.frequency-field { grid-template-columns: 1fr 42px; align-items: end; }
.frequency-field input { grid-column: 1; font-size: 1.25rem; }
.frequency-field > span { height: 42px; border: 1px solid var(--line); background: #122333; display: grid; place-items: center; }
.scope-console .lab-feedback { min-height: 112px; margin: 0; }
.localization-layout { display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: 16px; align-items: start; }
.localization-map-column { min-width: 0; }
.acoustic-map { aspect-ratio: 5 / 3; min-height: 470px; overflow: hidden; border: 1px solid var(--line-strong); background-color: #07131d; background-image: linear-gradient(rgba(37,72,91,.18) 1px,transparent 1px), linear-gradient(90deg,rgba(37,72,91,.18) 1px,transparent 1px); background-size: 5% 8.333%; position: relative; box-shadow: var(--shadow); }
.acoustic-map::before { content: ""; position: absolute; inset: 7% 5%; border: 14px solid #263d4c; clip-path: polygon(0 20%,30% 20%,30% 0,70% 0,70% 20%,100% 20%,100% 80%,70% 80%,70% 100%,30% 100%,30% 80%,0 80%); opacity: .45; }
.map-corridor { height: 16%; background: rgba(30,57,72,.55); position: absolute; left: 7%; right: 7%; top: 42%; }
.map-corridor.diagonal { width: 18%; height: 78%; left: 41%; top: 11%; transform: rotate(32deg); }
.acoustic-sensor { width: 58px; height: 58px; border: 2px solid var(--cyan); border-radius: 50%; background: #0d2631; display: grid; place-items: center; position: absolute; left: var(--x); top: var(--y); z-index: 6; transform: translate(-50%,-50%); box-shadow: 0 0 16px rgba(85,200,216,.3); }
.acoustic-sensor span { width: 17px; height: 17px; border: 4px double var(--cyan); border-radius: 50%; }
.acoustic-sensor b { padding: 2px 5px; background: #0b1823; white-space: nowrap; font-size: .6rem; position: absolute; top: 53px; }
.acoustic-sensor.sensor-b { border-color: #e79f66; }
.acoustic-sensor.sensor-c { border-color: #8dd18e; }
.sensor-radius { width: var(--diameter); aspect-ratio: 1; border: 2px dashed var(--amber); border-radius: 50%; position: absolute; left: var(--x); top: var(--y); z-index: 2; transform: translate(-50%,-50%); pointer-events: none; animation: radius-appear .35s ease-out; }
.sensor-radius.verified { border-style: solid; opacity: .68; }
.sensor-radius.unverified { border-color: var(--red); }
.sensor-radius.sensor-b { border-color: #e79f66; }
.sensor-radius.sensor-c { border-color: #8dd18e; }
.candidate-zone { width: 108px; min-height: 68px; padding: 6px; border: 1px solid var(--line-strong); border-radius: 5px; background: #112433; color: var(--text); cursor: pointer; display: grid; place-items: center; position: absolute; left: var(--x); top: var(--y); z-index: 5; transform: translate(-50%,-50%); text-align: center; }
.candidate-zone b { color: var(--cyan); }
.candidate-zone span { font-size: .65rem; line-height: 1.15; }
.candidate-zone small { color: var(--muted); font-size: .55rem; }
.candidate-zone:not(:disabled):hover, .candidate-zone.selected { border-color: var(--focus); background: #193749; }
.candidate-zone.rejected { border-style: dashed; opacity: .48; }
.candidate-zone:disabled { cursor: not-allowed; }
.map-medium { padding: 6px 8px; border: 1px solid var(--green); background: #0c2922; display: grid; position: absolute; right: 12px; bottom: 12px; z-index: 7; }
.map-medium b { color: var(--green); font-size: .6rem; }
.map-medium span { color: var(--muted); font-size: .58rem; }
.map-instruction { min-height: 62px; margin: 0; padding: 13px 16px; border: 1px solid var(--line); border-top: 0; background: #0d1b28; color: var(--muted); }
.sensor-console { padding: 15px; border: 1px solid var(--line-strong); background: var(--surface); display: grid; gap: 10px; position: sticky; top: 96px; }
.sensor-console > div:first-child p:last-child { margin: 0; color: var(--muted); font-size: .72rem; }
.sensor-reading { padding: 10px; border: 1px solid var(--line); background: #09151f; display: grid; gap: 8px; }
.sensor-reading.verified { border-color: #347657; }
.sensor-reading > div:first-child { display: flex; align-items: center; gap: 9px; }
.sensor-reading p { margin: 0; display: grid; }
.sensor-reading p small, .sensor-reading > label { color: var(--muted); font-size: .62rem; }
.sensor-badge { width: 30px; height: 30px; border: 1px solid var(--cyan); border-radius: 50%; display: grid; place-items: center; font-weight: 800; }
.distance-row { display: grid; grid-template-columns: 1fr 30px 68px; }
.distance-row > span { border-block: 1px solid var(--line); background: #122333; display: grid; place-items: center; }
.distance-row button { border: 1px solid var(--cyan); border-radius: 0 4px 4px 0; background: var(--cyan-dark); color: var(--text); cursor: pointer; }
.sensor-console .lab-feedback { min-height: 105px; margin: 0; }
.acoustic-success { min-height: min(650px,calc(100vh - 180px)); display: grid; place-content: center; justify-items: center; text-align: center; }
.drone-reveal { width: 180px; height: 130px; margin-bottom: 25px; border: 3px solid var(--cyan); border-radius: 50% 50% 35% 35%; background: #123342; display: grid; place-items: center; position: relative; box-shadow: 0 0 50px rgba(85,200,216,.28); animation: drone-arrive .8s ease-out; }
.drone-eye { width: 52px; height: 30px; border: 5px double var(--cyan); border-radius: 50%; background: #06131b; }
.drone-reveal i { width: 42px; height: 12px; border: 2px solid var(--cyan); position: absolute; bottom: -12px; }
.drone-reveal i:first-of-type { left: 10px; transform: rotate(-18deg); }
.drone-reveal i:last-of-type { right: 10px; transform: rotate(18deg); }
.module-reveal { margin-top: 22px; padding: 14px 18px; border: 1px solid var(--green); background: #0d2b22; display: grid; grid-template-columns: 38px 1fr; align-items: center; gap: 3px 12px; text-align: left; }
.module-reveal span { width: 38px; height: 38px; border: 4px double var(--green); grid-row: 1 / 3; }
.module-reveal small { color: var(--green); }
@keyframes scope-scan { to { left: 100%; } }
@keyframes radius-appear { from { opacity: 0; transform: translate(-50%,-50%) scale(.25); } }
@keyframes drone-arrive { from { opacity: 0; transform: translateY(-35px) scale(.8); } }

.optical-mission-shell { display: grid; gap: 18px; }
.optical-lock { min-height: min(620px,calc(100vh - 180px)); border: 1px solid var(--line); background: radial-gradient(circle at 50% 42%,#1a2639 0,#08131f 58%); display: grid; place-content: center; justify-items: center; text-align: center; }
.optical-lock > p:not(.eyebrow) { max-width: 520px; color: var(--muted); }
.calibration-port { width: 130px; height: 130px; margin-bottom: 22px; border: 2px solid #8da7bb; border-radius: 50%; background: #101d29; display: grid; place-items: center; box-shadow: inset 0 0 24px #02070b,0 0 30px rgba(85,200,216,.12); }
.calibration-port span { width: 62px; height: 62px; border: 8px double var(--amber); transform: rotate(45deg); }
.optical-progress { min-height: 48px; border: 1px solid var(--line); background: #0a1621; display: grid; grid-template-columns: repeat(4,1fr); }
.optical-progress span { padding: 13px 12px; border-right: 1px solid var(--line); color: var(--muted); font-size: .68rem; font-weight: 800; text-align: center; text-transform: uppercase; }
.optical-progress span:last-child { border: 0; }
.optical-progress span.active { background: #15323b; color: #a9f0ee; box-shadow: inset 0 -3px var(--cyan); }
.optical-progress span.done { color: var(--green); }
.optical-workspace { display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: 16px; align-items: start; }
.spectroscope-panel { min-width: 0; border: 1px solid var(--line-strong); background: #0b1722; box-shadow: var(--shadow); }
.spectrum-screen { height: 380px; margin: 16px; overflow: hidden; border: 8px solid #273b49; border-radius: 6px; background: #03070a; position: relative; box-shadow: inset 0 0 32px rgba(0,0,0,.5); }
.spectrum-screen canvas { width: 100%; height: 100%; display: block; }
.optical-cursor,.reference-line { width: 2px; height: 100%; background: #fff; position: absolute; top: 0; z-index: 4; transform: translateX(-1px); box-shadow: 0 0 8px rgba(255,255,255,.8); pointer-events: none; }
.optical-cursor b,.reference-line b { padding: 2px 5px; background: #fff; color: #07111a; font-size: .62rem; font-style: normal; position: absolute; top: 6px; left: 4px; }
.reference-line { width: 3px; background: var(--green); box-shadow: 0 0 10px rgba(98,214,155,.75); }
.reference-line b { background: var(--green); top: auto; bottom: 28px; }
.space-context { min-height: 88px; padding: 12px 18px; border-top: 1px solid var(--line); background-color: #050c13; background-image: radial-gradient(circle at 10% 20%,#fff 0 1px,transparent 2px),radial-gradient(circle at 40% 75%,#79c8dc 0 1px,transparent 2px),radial-gradient(circle at 72% 28%,#fff 0 1px,transparent 2px); background-size: 101px 89px,157px 127px,193px 173px; display: grid; grid-template-columns: 34px auto 1fr auto; align-items: center; gap: 12px; position: relative; }
.space-context > span { width: 28px; height: 28px; border: 2px solid var(--amber); border-radius: 50%; box-shadow: 0 0 12px var(--amber); }
.space-context p { margin: 0; display: grid; }
.space-context p small { color: var(--muted); }
.space-context > i { height: 2px; background: repeating-linear-gradient(90deg,var(--amber) 0 12px,transparent 12px 21px); animation: optical-beam 1.2s linear infinite; }
.station-aperture { padding: 10px; border: 1px solid var(--cyan); background: #102936; color: var(--cyan); font-size: .62rem; font-weight: 800; }
.optical-console { padding: 16px; border: 1px solid var(--line-strong); background: var(--surface); display: grid; gap: 12px; position: sticky; top: 96px; }
.spectroscope-controls { display: grid; gap: 13px; }
.spectroscope-controls label { color: var(--muted); display: grid; gap: 5px; font-size: .68rem; font-weight: 750; text-transform: uppercase; }
.spectroscope-controls input[type="range"] { width: 100%; min-height: 30px; accent-color: var(--cyan); cursor: ew-resize; }
.spectroscope-controls select { height: 42px; padding: 7px 9px; border: 1px solid var(--line-strong); border-radius: 4px; background: #07111b; color: var(--text); }
.spectroscope-controls output { color: var(--cyan); font-size: .72rem; text-align: right; }
.optical-readout { padding: 13px; border: 1px solid var(--line); background: #09151f; display: grid; }
.optical-readout span,.optical-readout small { color: var(--muted); font-size: .64rem; text-transform: uppercase; }
.optical-readout strong { color: var(--text); font-size: 1.8rem; font-variant-numeric: tabular-nums; }
.optical-console .lab-feedback { min-height: 116px; margin: 0; }
.optical-notebook { padding: 16px 18px; border: 1px solid var(--line); background: var(--surface); display: grid; grid-template-columns: 200px 1fr auto; align-items: center; gap: 16px; }
.optical-notebook h3 { margin: 0; }
.notebook-lines { display: grid; grid-template-columns: repeat(3,minmax(130px,1fr)); gap: 8px; }
.notebook-lines article { min-height: 78px; padding: 9px; border: 1px solid var(--line); background: #09151f; display: grid; }
.notebook-lines article span,.notebook-lines article small { color: var(--muted); font-size: .62rem; }
.notebook-lines article strong { color: var(--amber); }
.optical-empty { margin: 0; padding: 14px; border: 1px dashed var(--line); color: var(--muted); }
.signature-count { min-width: 118px; padding: 10px; border-left: 1px solid var(--line); display: grid; text-align: center; }
.signature-count b { color: var(--cyan); font-size: 1.8rem; }
.signature-count span { color: var(--muted); font-size: .62rem; }
.spectral-analysis { display: grid; grid-template-columns: minmax(0,1.4fr) minmax(280px,.6fr); gap: 16px; }
.spectral-database,.line-associations,.beacon-analysis { padding: 18px; border: 1px solid var(--line); background: var(--surface); }
.element-list { margin-top: 14px; display: grid; grid-template-columns: repeat(5,1fr); gap: 7px; }
.element-list article { min-width: 0; padding: 9px; border: 1px solid var(--line); background: #09151f; }
.element-list article > b { color: var(--cyan); font-size: .75rem; }
.element-list p { margin: 7px 0 0; display: flex; flex-wrap: wrap; gap: 4px; }
.element-list span { padding: 2px 4px; background: #172837; color: var(--muted); font-size: .6rem; }
.line-associations { display: grid; align-content: start; gap: 10px; }
.line-associations label { color: var(--muted); display: grid; grid-template-columns: 1fr 130px; align-items: center; gap: 8px; font-size: .7rem; }
.line-associations select { height: 38px; min-width: 0; padding: 5px; border: 1px solid var(--line-strong); background: #07111b; color: var(--text); }
.beacon-analysis > div:first-child { max-width: 780px; }
.beacon-grid { margin-top: 16px; display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; }
.beacon-candidate { min-height: 150px; padding: 14px; border: 1px solid var(--line); border-radius: 5px; background: #09151f; color: var(--text); cursor: pointer; display: grid; place-items: center; gap: 5px; }
.beacon-candidate:hover,.beacon-candidate.selected { border-color: var(--focus); background: #173044; }
.beacon-candidate small { color: var(--cyan); }
.beacon-candidate i { color: var(--muted); font-size: .62rem; font-style: normal; }
.beacon-light { width: 44px; height: 44px; border: 2px solid var(--amber); border-radius: 50%; background: radial-gradient(circle,#fff 0 10%,var(--amber) 11% 28%,#3a2810 30% 100%); box-shadow: 0 0 18px rgba(240,184,91,.4); }
.optical-success { min-height: min(650px,calc(100vh - 180px)); display: grid; place-content: center; justify-items: center; text-align: center; background-image: radial-gradient(circle at 12% 20%,#fff 0 1px,transparent 2px),radial-gradient(circle at 78% 64%,#8ad7e0 0 1px,transparent 2px); background-size: 127px 113px,191px 167px; }
.beacon-success { width: 170px; height: 170px; margin-bottom: 24px; border: 2px solid var(--amber); border-radius: 50%; display: grid; place-items: center; position: relative; box-shadow: 0 0 55px rgba(240,184,91,.35); animation: beacon-lock 1s ease-out; }
.beacon-success span { width: 60px; height: 60px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 30px var(--amber); }
.beacon-success i { width: 210px; height: 1px; background: var(--cyan); position: absolute; }
.beacon-success i:nth-of-type(2) { transform: rotate(60deg); }
.beacon-success i:nth-of-type(3) { transform: rotate(-60deg); }
.coordinates-reveal { margin-top: 18px; padding: 14px 20px; border: 1px solid var(--green); background: #0d2b22; display: grid; }
.coordinates-reveal span { color: var(--green); font-size: .65rem; text-transform: uppercase; }
@keyframes optical-beam { to { background-position-x: 21px; } }
@keyframes beacon-lock { from { opacity: 0; transform: scale(1.4); } }

/* Materials mission */
.materials-mission { display: grid; gap: 18px; }
.mission-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; }
.mission-heading h2 { margin: 0; }
.mission-heading-actions { display: flex; gap: 10px; }
.mission-brief { min-height: 76px; padding: 16px 18px; border-left: 4px solid var(--amber); background: #15261f; display: grid; align-content: center; gap: 4px; }
.mission-brief strong { color: #f5d48c; }
.mission-brief span { color: var(--text); }
.materials-progress { min-height: 50px; margin: 0; padding: 0; border: 1px solid var(--line); background: #09151f; display: grid; grid-template-columns: repeat(3,1fr); list-style: none; }
.materials-progress li { padding: 13px 16px; border-right: 1px solid var(--line); color: var(--muted); display: flex; align-items: center; justify-content: center; gap: 9px; font-size: .74rem; font-weight: 800; text-transform: uppercase; }
.materials-progress li:last-child { border-right: 0; }
.materials-progress li span { color: #708996; }
.materials-progress li.active { background: #253522; color: #dff0a7; box-shadow: inset 0 -3px var(--amber); }
.materials-progress li.active span { color: var(--amber); }
.materials-energy { padding: 17px 18px; border: 1px solid var(--line); background: #101e2a; display: grid; grid-template-columns: minmax(0,1fr) minmax(350px,.85fr); align-items: center; gap: 24px; }
.materials-energy.verified { border-color: #39745a; background: #10251f; }
.materials-energy h3 { margin-bottom: 12px; }
.impact-facts { display: flex; flex-wrap: wrap; gap: 9px; }
.impact-facts span { min-width: 118px; padding: 8px 10px; border-left: 2px solid var(--line-strong); background: #0a1721; display: grid; }
.impact-facts small,
.material-specs small,
.impact-readouts small { color: var(--muted); font-size: .68rem; text-transform: uppercase; }
.materials-energy form { display: grid; gap: 8px; }
.materials-energy form > label { color: var(--muted); font-size: .84rem; font-weight: 700; }
.materials-energy-input { display: grid; grid-template-columns: minmax(90px,1fr) auto auto; align-items: stretch; }
.materials-energy-input input { min-width: 0; padding: 11px 12px; border: 1px solid var(--line-strong); border-right: 0; background: #07131d; color: var(--text); font-size: 1.1rem; }
.materials-energy-input > span { padding: 11px 12px; border: 1px solid var(--line-strong); border-left: 0; background: #07131d; color: var(--muted); }
.materials-energy-input .btn { margin-left: 9px; }
.materials-feedback { min-height: 58px; padding: 11px 15px; border: 1px solid var(--line); border-left-width: 4px; background: #101e2a; display: grid; grid-template-columns: minmax(160px,.35fr) 1fr; align-items: center; gap: 14px; }
.materials-feedback span { color: var(--muted); }
.materials-feedback.success { border-left-color: var(--green); }
.materials-feedback.warning { border-left-color: var(--amber); }
.materials-feedback.danger { border-left-color: var(--red); }
.materials-feedback.info { border-left-color: var(--cyan); }
.materials-workspace { min-height: 520px; border: 1px solid var(--line); background: #091620; display: grid; grid-template-columns: minmax(270px,.36fr) minmax(0,1fr); }
.materials-workspace.locked { opacity: .64; }
.materials-config { padding: 18px; border-right: 1px solid var(--line); background: #10202c; display: grid; align-content: start; gap: 14px; }
.materials-section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.materials-section-heading h3 { margin: 0; }
.materials-section-heading .eyebrow { margin-bottom: 2px; }
.test-count,
.sim-ready { padding: 5px 8px; border: 1px solid var(--line); color: var(--muted); font-size: .7rem; font-weight: 800; text-transform: uppercase; white-space: nowrap; }
.materials-config > label { color: var(--muted); display: grid; gap: 6px; font-size: .8rem; font-weight: 700; }
.materials-config select,
.materials-table-tools select { width: 100%; min-height: 42px; padding: 8px 10px; border: 1px solid var(--line-strong); background: #091722; color: var(--text); }
.material-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.material-specs span { padding: 9px; border: 1px solid var(--line); background: #0a1822; display: grid; gap: 2px; }
.material-note { min-height: 44px; margin: 0; color: var(--muted); font-size: .82rem; }
.thickness-options,
.prediction-options { margin: 0; padding: 0; border: 0; display: grid; grid-template-columns: repeat(4,1fr); gap: 6px; }
.prediction-options { grid-template-columns: 1fr 1fr; }
.thickness-options legend,
.prediction-options legend { width: 100%; margin-bottom: 7px; color: var(--muted); font-size: .74rem; font-weight: 700; }
.thickness-options label,
.prediction-options label { min-width: 0; cursor: pointer; }
.thickness-options input,
.prediction-options input { position: absolute; opacity: 0; pointer-events: none; }
.thickness-options span,
.prediction-options span { min-height: 39px; padding: 8px 5px; border: 1px solid var(--line); background: #091722; display: grid; place-items: center; color: var(--muted); font-size: .78rem; text-align: center; }
.thickness-options input:focus-visible + span,
.prediction-options input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: 2px; }
.thickness-options input:checked + span,
.prediction-options input:checked + span { border-color: var(--cyan); background: var(--cyan-dark); color: #dffcff; }
.mass-preview { padding: 12px; border-left: 3px solid var(--amber); background: #181d19; display: grid; grid-template-columns: 1fr auto; align-items: end; }
.mass-preview span { color: var(--muted); font-size: .75rem; text-transform: uppercase; }
.mass-preview strong { color: #f5d48c; font-size: 1.45rem; }
.mass-preview small { grid-column: 1 / -1; color: #82928a; font-size: .68rem; }
.btn.full { width: 100%; min-height: 46px; }
.impact-simulator { min-width: 0; padding: 18px; display: grid; grid-template-rows: auto minmax(330px,1fr) auto auto; gap: 13px; }
.impact-simulator canvas { width: 100%; height: 330px; border: 7px solid #21394a; background: #07131e; display: block; }
.impact-readouts { display: grid; grid-template-columns: repeat(3,1fr); border: 1px solid var(--line); background: #0b1924; }
.impact-readouts span { min-width: 0; padding: 10px 12px; border-right: 1px solid var(--line); display: grid; }
.impact-readouts span:last-child { border-right: 0; }
.impact-readouts strong { font-variant-numeric: tabular-nums; }
.impact-explanation { min-height: 48px; margin: 0; color: var(--muted); }
.materials-notebook { padding: 18px; border: 1px solid var(--line); background: #101e2a; display: grid; gap: 14px; }
.materials-table-tools { display: flex; align-items: end; gap: 12px; }
.materials-table-tools label { color: var(--muted); display: grid; gap: 4px; font-size: .72rem; }
.materials-table-tools .check-control { min-height: 42px; padding: 0 10px; border: 1px solid var(--line); background: #091722; display: flex; align-items: center; gap: 7px; }
.materials-table-scroll { overflow-x: auto; }
.materials-trial-table { width: 100%; min-width: 760px; border-collapse: collapse; }
.materials-trial-table th { padding: 8px 10px; border-bottom: 1px solid var(--line-strong); color: var(--muted); font-size: .68rem; text-align: left; text-transform: uppercase; }
.materials-trial-table td { padding: 10px; border-bottom: 1px solid var(--line); font-variant-numeric: tabular-nums; }
.materials-trial-table td:nth-child(2) { display: grid; }
.materials-trial-table td:nth-child(2) small { color: var(--muted); }
.materials-trial-table tr.selected { background: #14313a; }
.materials-trial-table tr.lightest-tested td:first-child { box-shadow: inset 3px 0 var(--green); }
.trial-status { font-size: .76rem; font-weight: 800; text-transform: uppercase; }
.trial-status.contained { color: var(--green); }
.trial-status.deformation { color: var(--amber); }
.trial-status.perforation { color: var(--red); }
.empty-cell { padding: 30px !important; color: var(--muted); text-align: center; }
.tested-observation { margin: 0; color: var(--muted); font-size: .82rem; }
.materials-decision { padding: 18px; border: 1px solid var(--line); border-left: 4px solid var(--line-strong); background: #0e1c27; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.materials-decision.ready { border-left-color: var(--amber); }
.materials-decision h3 { margin-bottom: 3px; }
.materials-decision p { margin: 0; color: var(--muted); }
.decision-actions { display: flex; gap: 10px; }
.shield-installed { min-height: 90px; padding: 16px; border: 1px solid #39745a; background: #10251f; display: flex; align-items: center; gap: 18px; }
.shield-segment { width: 108px; height: 54px; border: 3px solid #8bc8b3; background: repeating-linear-gradient(90deg,#315b4b 0 13px,#1a3d31 13px 18px); box-shadow: inset 0 0 0 5px #10251f; }
.shield-installed div { display: grid; }
.shield-installed strong { color: var(--green); letter-spacing: .08em; }
.shield-installed small { color: var(--muted); }

/* Dock mission */
.dock-mission { display: grid; gap: 18px; }
.dock-progress { min-height: 50px; margin: 0; padding: 0; border: 1px solid var(--line); background: #09151f; display: grid; grid-template-columns: repeat(4,1fr); list-style: none; }
.dock-progress li { padding: 13px 12px; border-right: 1px solid var(--line); color: var(--muted); display: flex; align-items: center; justify-content: center; gap: 8px; font-size: .72rem; font-weight: 800; text-transform: uppercase; }
.dock-progress li:last-child { border-right: 0; }
.dock-progress li span { color: #708996; }
.dock-progress li.active { background: #163038; color: #bdeff3; box-shadow: inset 0 -3px var(--cyan); }
.dock-progress li.active span { color: var(--cyan); }
.dock-ledger { padding: 18px; border: 1px solid var(--line); background: #101e2a; display: grid; grid-template-columns: minmax(190px,.6fr) minmax(360px,1.3fr) minmax(210px,.7fr); align-items: center; gap: 22px; }
.dock-ledger h3 { margin: 0; }
.mass-ledger-lines { border: 1px solid var(--line); background: #091722; }
.mass-ledger-lines > span,
.mass-ledger-lines > strong { min-height: 38px; padding: 7px 11px; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 14px; font-size: .8rem; }
.mass-ledger-lines > span { color: var(--muted); }
.mass-ledger-lines .shield-line { color: #f5d48c; }
.mass-ledger-lines > strong { border-bottom: 0; color: var(--text); }
.mass-ledger-lines em { color: var(--green); font-size: 1.05rem; font-style: normal; font-variant-numeric: tabular-nums; }
.dock-direction { min-height: 106px; padding: 12px; border-left: 3px solid var(--cyan); background: #0a1b25; display: grid; align-content: center; gap: 3px; }
.dock-direction small { color: var(--cyan); font-size: .68rem; font-weight: 800; text-transform: uppercase; }
.dock-direction b { overflow-wrap: anywhere; font-size: .82rem; }
.dock-direction span { color: var(--muted); font-size: .72rem; }
.dock-force { padding: 16px 18px; border: 1px solid var(--line); background: #101e2a; display: grid; grid-template-columns: 1fr minmax(360px,.8fr); align-items: center; gap: 22px; }
.dock-force.verified { border-color: #39745a; background: #10251f; }
.dock-force p { margin: 0; color: var(--muted); }
.dock-force form { display: grid; gap: 7px; }
.dock-force form > label { color: var(--muted); font-size: .8rem; font-weight: 700; }
.dock-force form > div { display: grid; grid-template-columns: minmax(100px,1fr) auto auto; }
.dock-force input { min-width: 0; padding: 11px 12px; border: 1px solid var(--line-strong); border-right: 0; background: #07131d; color: var(--text); font-size: 1.08rem; }
.dock-force form span { padding: 11px 12px; border: 1px solid var(--line-strong); border-left: 0; background: #07131d; color: var(--muted); }
.dock-force form .btn { margin-left: 9px; }
.dock-feedback { min-height: 58px; padding: 11px 15px; border: 1px solid var(--line); border-left-width: 4px; background: #101e2a; display: grid; grid-template-columns: minmax(190px,.35fr) 1fr; align-items: center; gap: 14px; }
.dock-feedback span { color: var(--muted); }
.dock-feedback.success { border-left-color: var(--green); }
.dock-feedback.warning { border-left-color: var(--amber); }
.dock-feedback.danger { border-left-color: var(--red); }
.dock-feedback.info { border-left-color: var(--cyan); }
.dock-workspace { min-height: 620px; border: 1px solid var(--line); background: #091620; display: grid; grid-template-columns: minmax(0,1fr) 320px; }
.dock-workspace.locked { opacity: .62; }
.dock-simulator { min-width: 0; padding: 18px; border-right: 1px solid var(--line); display: grid; align-content: start; gap: 13px; }
.dock-section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.dock-section-heading h3 { margin: 0; }
.dock-section-heading > span { padding: 5px 8px; border: 1px solid var(--line); color: var(--muted); font-size: .68rem; font-weight: 800; text-transform: uppercase; white-space: nowrap; }
.dock-simulator canvas { width: 100%; height: 390px; border: 7px solid #21394a; background: #050d16; display: block; }
.dock-readouts { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--line); background: #0b1924; }
.dock-readouts span { min-width: 0; padding: 9px 10px; border-right: 1px solid var(--line); display: grid; }
.dock-readouts span:last-child { border-right: 0; }
.dock-readouts small { color: var(--muted); font-size: .64rem; text-transform: uppercase; }
.dock-readouts strong { overflow-wrap: anywhere; font-size: .9rem; font-variant-numeric: tabular-nums; }
.dock-simulate { width: 100%; min-height: 46px; }
.dock-result { min-height: 58px; padding: 10px 13px; border-left: 4px solid var(--line-strong); background: #101e2a; display: grid; }
.dock-result span { color: var(--muted); font-size: .8rem; }
.dock-result.stable { border-left-color: var(--green); }
.dock-result.rotation { border-left-color: var(--amber); }
.dock-result.insufficient,
.dock-result.excessive { border-left-color: var(--red); }
.dock-awaiting { min-height: 58px; margin: 0; padding: 10px 13px; border-left: 4px solid var(--line); color: var(--muted); }
.thruster-console { padding: 18px; background: #10202c; display: grid; align-content: start; gap: 18px; }
.thruster-console .dock-section-heading { align-items: flex-start; flex-direction: column; }
.thruster-grid { min-height: 430px; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 12px; }
.thruster-control { padding: 12px; border: 1px solid var(--line); background: #091722; display: grid; align-content: center; gap: 8px; }
.thruster-control b { font-size: .76rem; }
.thruster-control select { width: 100%; min-height: 44px; padding: 8px; border: 1px solid var(--line-strong); background: #0e2130; color: var(--text); }
.thruster-control.FL,
.thruster-control.RL { border-left: 3px solid #7bc2ce; }
.thruster-control.FR,
.thruster-control.RR { border-right: 3px solid #d9b36d; }
.dock-trials { padding: 18px; border: 1px solid var(--line); background: #101e2a; display: grid; gap: 13px; }
.dock-table-scroll { overflow-x: auto; }
.dock-trials table { width: 100%; min-width: 680px; border-collapse: collapse; }
.dock-trials th { padding: 8px 10px; border-bottom: 1px solid var(--line-strong); color: var(--muted); font-size: .68rem; text-align: left; text-transform: uppercase; }
.dock-trials td { padding: 10px; border-bottom: 1px solid var(--line); font-variant-numeric: tabular-nums; }
.dock-trials tr.selected { background: #14313a; }
.dock-status { font-size: .72rem; font-weight: 800; text-transform: uppercase; }
.dock-status.stable { color: var(--green); }
.dock-status.rotation { color: var(--amber); }
.dock-status.insufficient,
.dock-status.excessive { color: var(--red); }
.dock-decision { padding: 18px; border: 1px solid var(--line); border-left: 4px solid var(--line-strong); background: #0e1c27; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.dock-decision.ready { border-left-color: var(--green); }
.dock-decision h3 { margin-bottom: 3px; }
.dock-decision p { margin: 0; color: var(--muted); }
.dock-decision > div:last-child { display: flex; gap: 10px; }
.dock-armed { min-height: 92px; padding: 16px; border: 1px solid #39745a; background: #10251f; display: flex; align-items: center; gap: 18px; }
.dock-armed > span { width: 112px; height: 56px; border: 3px solid #73d3b2; background: linear-gradient(90deg,#173d31 0 18%,#55c8d8 18% 25%,#173d31 25% 75%,#55c8d8 75% 82%,#173d31 82%); box-shadow: inset 0 0 0 6px #10251f; }
.dock-armed div { display: grid; }
.dock-armed strong { color: var(--green); letter-spacing: .08em; }
.dock-armed small { color: var(--muted); }
.dock-lock { min-height: 420px; padding: 32px; border: 1px solid var(--red); background: #251718; display: grid; place-content: center; text-align: center; }

/* Protocole final */
.final-protocol { display: grid; gap: 18px; }
.final-header { padding-bottom: 18px; border-bottom: 1px solid var(--line); display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.final-header p { max-width: 690px; margin-bottom: 0; color: var(--muted); }
.final-header > div:last-child { display: flex; gap: 8px; }
.final-console-grid { min-height: 760px; display: grid; grid-template-columns: minmax(245px,1fr) minmax(320px,1.25fr) minmax(245px,1fr); grid-template-rows: repeat(3,minmax(220px,auto)); gap: 10px; }
.final-system { min-width: 0; padding: 15px; border: 1px solid var(--line); border-left: 4px solid var(--line-strong); background: #0e1c28; display: grid; grid-template-rows: auto 1fr auto; gap: 12px; transition: border-color .2s, background-color .2s; }
.final-system header { display: flex; align-items: start; justify-content: space-between; gap: 10px; }
.final-system header h3 { margin: 0; font-size: 1rem; }
.final-system header small { color: var(--muted); font-size: .63rem; text-transform: uppercase; }
.final-system header > span { flex: none; padding: 3px 6px; border: 1px solid var(--line); color: var(--muted); font-size: .61rem; font-weight: 800; text-transform: uppercase; }
.final-system.configured { border-left-color: var(--cyan); }
.final-system.incoherent { border-left-color: var(--red); background: #21191d; }
.final-system.validated { border-left-color: var(--green); background: #10251f; }
.final-system.incoherent header > span { border-color: var(--red); color: #ffaaa7; }
.final-system.validated header > span { border-color: var(--green); color: var(--green); }
.final-system-body { display: grid; align-content: start; gap: 10px; }
.final-system-body > label { display: grid; gap: 5px; color: var(--muted); font-size: .7rem; font-weight: 700; text-transform: uppercase; }
.final-system select { width: 100%; min-height: 42px; padding: 7px 9px; border: 1px solid var(--line-strong); background: #091824; color: var(--text); font-size: .78rem; text-transform: none; }
.final-system select:disabled { opacity: .72; }
.final-system.system-cooling { grid-column: 1; grid-row: 1; }
.final-system.system-thermal { grid-column: 1; grid-row: 2; }
.final-system.system-communications { grid-column: 1; grid-row: 3; }
.final-system.system-navigation { grid-column: 3; grid-row: 1; }
.final-system.system-protection { grid-column: 3; grid-row: 2; }
.final-system.system-propulsion { grid-column: 3; grid-row: 3; }
.system-diagnostic { margin: 0; padding: 8px 9px; border-left: 3px solid var(--line-strong); background: #091722; color: var(--muted); font-size: .72rem; }
.incoherent .system-diagnostic { border-left-color: var(--red); color: #ffc2bf; }
.validated .system-diagnostic { border-left-color: var(--green); color: #b9e8d0; }
.final-segments { margin: 0; padding: 0; border: 0; }
.final-segments legend { margin-bottom: 7px; color: var(--muted); font-size: .7rem; font-weight: 700; text-transform: uppercase; }
.final-segments { display: grid; grid-template-columns: repeat(3,1fr); gap: 5px; }
.final-segments legend { grid-column: 1 / -1; }
.final-segments label { cursor: pointer; }
.final-segments input { position: absolute; opacity: 0; }
.final-segments span { min-height: 42px; border: 1px solid var(--line-strong); background: #091824; display: grid; place-items: center; font-size: .75rem; }
.final-segments input:checked + span { border-color: var(--cyan); background: var(--cyan-dark); color: #c8f7fc; }
.final-segments input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: 2px; }
.installed-report { padding: 10px; border: 1px solid var(--line); background: #091824; display: grid; }
.installed-report span { color: var(--text); font-variant-numeric: tabular-nums; }
.installed-report small { color: var(--green); }
.final-check { min-height: 44px; padding: 8px 10px; border: 1px solid var(--line-strong); display: flex; align-items: center; gap: 9px; color: var(--text); font-size: .76rem; }
.final-check input { width: 18px; height: 18px; accent-color: var(--green); }
.final-core { grid-column: 2; grid-row: 1 / 4; min-width: 0; padding: 24px; border: 1px solid #396477; background: radial-gradient(circle at 50% 28%,#173544 0 9%,#0d1d2a 32%,#091620 68%); display: grid; align-content: center; gap: 18px; box-shadow: inset 0 0 50px rgba(34,115,135,.12); }
.orion-command { width: min(260px,80%); aspect-ratio: 1; margin: 0 auto; border: 1px solid #3c7183; border-radius: 50%; display: grid; place-items: center; position: relative; box-shadow: 0 0 28px rgba(85,200,216,.15), inset 0 0 28px rgba(85,200,216,.12); }
.orion-command::before,.orion-command::after,.orion-command i { content: ""; position: absolute; border: 1px solid #2e5665; border-radius: 50%; inset: 11%; }
.orion-command::after { inset: 24%; border-color: var(--cyan); }
.orion-command i { inset: 38%; background: #0e3442; box-shadow: 0 0 24px rgba(85,200,216,.38); }
.orion-command span { z-index: 1; margin-top: -17px; font-size: .82rem; font-weight: 800; letter-spacing: .12em; }
.orion-command b { z-index: 1; margin-top: 25px; color: var(--cyan); font-size: 1.25rem; }
.core-state { margin: 0; color: var(--cyan); font-size: .75rem; font-weight: 900; text-align: center; letter-spacing: .08em; }
.final-diagnostic-list { display: grid; gap: 5px; }
.final-diagnostic-list > span { min-height: 36px; padding: 7px 9px; border-left: 3px solid var(--line-strong); background: rgba(9,24,36,.82); display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.final-diagnostic-list b { font-size: .72rem; }
.final-diagnostic-list small { color: var(--muted); font-size: .61rem; text-transform: uppercase; }
.final-diagnostic-list .checking { border-left-color: var(--amber); animation: final-scan .45s ease-in-out infinite alternate; }
.final-diagnostic-list .validated { border-left-color: var(--green); }
.final-diagnostic-list .incoherent { border-left-color: var(--red); }
.final-diagnostic-list .validated small { color: var(--green); }
.final-diagnostic-list .incoherent small { color: var(--red); }
.core-actions { display: grid; grid-template-columns: auto 1fr; gap: 8px; }
.final-hint-text { margin: 0; padding: 10px; border-left: 3px solid var(--amber); background: var(--amber-dark); color: #ffe0a4; font-size: .76rem; }
.maneuver-authorization { padding: 12px; border: 1px solid var(--green); background: var(--green-dark); display: grid; gap: 5px; }
.maneuver-authorization strong { color: var(--green); }
.maneuver-authorization span { color: #b9e8d0; font-size: .75rem; }
.maneuver-authorization .btn { margin-top: 6px; }
.final-missing { min-height: 480px; border: 1px solid var(--red); background: #21191d; display: grid; place-content: center; justify-items: start; padding: 28px; }

.eclipse-sequence { min-height: 74vh; padding: 38px; border: 1px solid #3c7183; background: radial-gradient(circle at 68% 40%,#143443 0 6%,#0a1823 30%,#07121c 70%); display: grid; grid-template-columns: minmax(300px,1fr) minmax(320px,1fr); align-content: center; gap: 22px 50px; position: relative; overflow: hidden; }
.eclipse-sequence > .eyebrow,.eclipse-sequence > h2 { grid-column: 1; }
.eclipse-sequence > h2 { max-width: 480px; }
.eclipse-orbit { grid-column: 1; grid-row: 3; width: min(420px,100%); aspect-ratio: 1; border: 1px solid #315b6d; border-radius: 50%; display: grid; place-items: center; position: relative; }
.eclipse-orbit::before,.eclipse-orbit::after { content: ""; position: absolute; inset: 16%; border: 1px solid #234656; border-radius: 50%; }
.eclipse-orbit::after { inset: 34%; border-color: var(--cyan); box-shadow: 0 0 35px rgba(85,200,216,.2); }
.eclipse-station { z-index: 1; font-size: .78rem; font-weight: 900; letter-spacing: .12em; }
.eclipse-orbit i { width: 10px; height: 10px; border-radius: 50%; background: var(--amber); position: absolute; top: 8%; animation: eclipse-orbit 4s linear infinite; transform-origin: 50% 190px; }
.eclipse-sequence ol { grid-column: 2; grid-row: 1 / 4; margin: 0; padding: 0; list-style: none; display: grid; align-content: center; gap: 7px; }
.eclipse-sequence li { min-height: 48px; padding: 10px 12px; border-left: 3px solid var(--line-strong); background: rgba(9,24,36,.86); color: var(--muted); display: flex; align-items: center; gap: 12px; transition: .25s; }
.eclipse-sequence li span { color: #6f8997; font-size: .7rem; font-weight: 900; }
.eclipse-sequence li.complete { border-left-color: var(--green); color: var(--text); transform: translateX(5px); }
.eclipse-sequence li.complete span { color: var(--green); }
.eclipse-countdown { position: absolute; right: 36px; bottom: 18px; color: rgba(85,200,216,.35); font-size: 4rem; font-variant-numeric: tabular-nums; }

.orion-victory { min-height: 75vh; padding: 46px max(24px,8%); border: 1px solid #39745a; background: radial-gradient(circle at 50% 22%,#174132 0 7%,#0d241f 24%,#08151c 62%); display: grid; justify-items: center; align-content: center; text-align: center; }
.victory-orbit { width: 190px; aspect-ratio: 1; margin-bottom: 20px; border: 1px solid #4c8e70; border-radius: 50%; display: grid; place-items: center; position: relative; box-shadow: 0 0 42px rgba(98,214,155,.18); }
.victory-orbit::before { content: ""; position: absolute; inset: 22%; border: 1px solid var(--green); border-radius: 50%; }
.victory-orbit span { z-index: 1; font-size: .72rem; font-weight: 900; letter-spacing: .1em; }
.victory-orbit i { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); position: absolute; top: 10%; animation: eclipse-orbit 5s linear infinite; transform-origin: 50% 76px; }
.victory-orbit i:last-child { top: 24%; background: var(--amber); animation-duration: 3.5s; transform-origin: 50% 49px; }
.orion-victory > p:not(.eyebrow) { max-width: 650px; color: #b9d1c6; }
.final-code { margin: 14px 0 22px; padding: 13px 30px; border: 1px solid var(--green); background: #10291f; display: grid; }
.final-code small { color: var(--muted); font-size: .64rem; text-transform: uppercase; }
.final-code strong { color: var(--green); font-size: 1.55rem; letter-spacing: .08em; }
.victory-stats { width: min(850px,100%); display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid #315745; }
.victory-stats span { min-width: 0; padding: 12px; border-right: 1px solid #315745; border-bottom: 1px solid #315745; display: grid; }
.victory-stats span:nth-child(4n) { border-right: 0; }
.victory-stats span:nth-last-child(-n+4) { border-bottom: 0; }
.victory-stats small { color: var(--muted); font-size: .62rem; text-transform: uppercase; }
.victory-stats b { overflow-wrap: anywhere; font-size: .9rem; }
.victory-actions { margin-top: 24px; display: flex; gap: 9px; }

@keyframes final-scan { to { background: rgba(74,55,24,.92); } }
@keyframes eclipse-orbit { to { transform: rotate(360deg); } }

@media (max-width: 1040px) {
  .app-header {
    flex-wrap: wrap;
  }

  #topbar {
    width: 100%;
    justify-content: flex-end;
  }

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

  .mission-panel {
    min-height: 0;
  }

  .mission-actions {
    grid-template-columns: repeat(2, minmax(0, 220px));
  }

  .ph-lab {
    grid-template-columns: 1fr;
  }

  .analysis-workbench {
    min-height: 430px;
  }

  .thermal-workspace { grid-template-columns: 1fr; }
  .thermal-console { grid-template-columns: 1fr 1fr; position: static; }
  .thermal-console .console-heading,
  .thermal-console .thermal-test-button,
  .thermal-console .apply-thermal,
  .thermal-console .lab-feedback { grid-column: 1 / -1; }

  .scope-layout,
  .localization-layout { grid-template-columns: 1fr; }
  .scope-console,
  .sensor-console { position: static; }
  .scope-console { grid-template-columns: 1fr 1fr; }
  .scope-console .scope-controls,
  .scope-console .lab-feedback { grid-column: 1 / -1; }

  .optical-workspace { grid-template-columns: 1fr; }
  .optical-console { grid-template-columns: 1fr 1fr; position: static; }
  .optical-console .spectroscope-controls,
  .optical-console .lab-feedback { grid-column: 1 / -1; }
  .spectral-analysis { grid-template-columns: 1fr; }

  .materials-workspace { grid-template-columns: 1fr; }
  .materials-config { border-right: 0; border-bottom: 1px solid var(--line); }
  .impact-simulator { min-height: 510px; }

  .dock-ledger { grid-template-columns: minmax(180px,.6fr) 1.4fr; }
  .dock-direction { grid-column: 1 / -1; min-height: 76px; }
  .dock-workspace { grid-template-columns: 1fr; }
  .dock-simulator { border-right: 0; border-bottom: 1px solid var(--line); }
  .thruster-grid { min-height: 250px; grid-template-columns: repeat(4,1fr); grid-template-rows: 1fr; }
}

@media (max-width: 800px) {
  .briefing {
    grid-template-columns: 1fr;
  }

  .briefing-visual {
    min-height: 280px;
  }

  .station-map,
  .sector-grid {
    min-height: 680px;
  }

  .station-core {
    width: 100px;
    height: 100px;
  }

  .sector-node {
    width: 43%;
    min-width: 0;
  }

  .position-1 { left: 4%; top: 5%; }
  .position-2 { right: 4%; top: 5%; }
  .position-3 { right: 4%; top: calc(50% - 64px); }
  .position-4 { right: 4%; bottom: 5%; }
  .position-5 { left: 4%; bottom: 5%; }
  .position-6 { left: 4%; top: calc(50% - 64px); }

  .protocol-strip {
    grid-template-columns: 1fr auto;
  }

  .protocol-strip > p {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .lab-topbar,
  .lab-objective,
  .thermal-objective,
  .reference-scale,
  .isolation-console {
    align-items: stretch;
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .lab-nav {
    width: 100%;
  }

  .lab-nav .btn {
    flex: 1;
  }

  .reference-scale {
    display: grid;
  }

  .thermal-schematic { min-height: 560px; }
  .scope-heading { align-items: flex-start; flex-direction: column; }
  .scope-screen { height: 330px; }
  .acoustic-map { min-height: 0; }
  .spectrum-screen { height: 320px; }
  .optical-notebook { grid-template-columns: 1fr; }
  .signature-count { border-top: 1px solid var(--line); border-left: 0; }
  .element-list { grid-template-columns: repeat(3,1fr); }
  .beacon-grid { grid-template-columns: repeat(2,1fr); }

  .mission-heading,
  .materials-decision { align-items: stretch; flex-direction: column; }
  .mission-heading-actions,
  .decision-actions { width: 100%; }
  .mission-heading-actions .btn,
  .decision-actions .btn { flex: 1; }
  .materials-energy { grid-template-columns: 1fr; }
  .materials-feedback { grid-template-columns: 1fr; gap: 3px; }
  .materials-section-heading { align-items: flex-start; flex-direction: column; }
  .materials-table-tools { width: 100%; flex-wrap: wrap; }
  .materials-table-tools label { flex: 1 1 190px; }

  .dock-ledger,
  .dock-force { grid-template-columns: 1fr; }
  .dock-feedback { grid-template-columns: 1fr; gap: 3px; }
  .dock-decision { align-items: stretch; flex-direction: column; }
  .dock-decision > div:last-child { width: 100%; }
  .dock-decision .btn { flex: 1; }
  .dock-readouts { grid-template-columns: 1fr 1fr; }
  .dock-readouts span:nth-child(2) { border-right: 0; }
  .dock-readouts span:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .thruster-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; }
}

@media (max-width: 620px) {
  .app-header {
    padding: 10px 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }

  .station-health {
    width: auto;
    min-width: 140px;
    flex: 1 1 140px;
  }

  .mission-header-identity .brand-block h1 {
    font-size: .9rem;
  }

  #topbar {
    width: 100%;
    overflow-x: auto;
    justify-content: start;
  }

  #topbar button {
    flex: 1 0 auto;
  }

  main {
    padding: 20px 12px 30px;
  }

  .briefing-copy {
    padding: 25px 18px 30px;
  }

  .seed-row,
  .mission-actions {
    grid-template-columns: 1fr;
  }

  .map-header,
  .page-heading {
    align-items: start;
    flex-direction: column;
  }

  .mission-counter {
    padding: 0;
    border: 0;
  }

  .transmission {
    align-items: start;
  }

  .station-map,
  .sector-grid {
    min-height: 790px;
  }

  .station-core {
    top: 50%;
  }

  .sector-node {
    width: calc(100% - 32px);
    height: 102px;
    left: 16px;
    right: auto;
  }

  .sector-node img {
    width: 42%;
    height: 100%;
    float: left;
  }

  .sector-copy {
    min-height: 100%;
  }

  .position-1 { top: 14px; }
  .position-2 { top: 126px; }
  .position-3 { top: 238px; }
  .position-4 { top: auto; bottom: 238px; }
  .position-5 { top: auto; bottom: 126px; }
  .position-6 { top: auto; bottom: 14px; }

  .orbit-lines,
  .station-core {
    display: none;
  }

  .mission-panel {
    padding: 18px;
  }

  .protocol-strip {
    grid-template-columns: 1fr;
  }

  .protocol-strip > p,
  .protocol-strip > span {
    grid-column: 1;
    grid-row: auto;
  }

  footer {
    align-items: flex-start;
    flex-direction: column;
  }

  footer b {
    display: block;
    margin: 2px 0 0;
  }

  .page-heading-actions {
    width: 100%;
    max-width: none;
    align-items: stretch;
    flex-direction: column;
  }

  .sample-bench,
  .analysis-workbench,
  .lab-results,
  .isolation-console {
    padding: 14px;
  }

  .sample-grid {
    grid-template-columns: 1fr;
  }

  .ph-sample {
    min-height: 132px;
    grid-template-columns: 54px 92px 1fr;
    grid-template-rows: 1fr 1fr;
    align-items: center;
    justify-items: start;
  }

  .sample-port {
    width: 48px;
    grid-row: 1 / -1;
  }

  .sample-port i {
    width: 31px;
  }

  .sample-liquid {
    width: 82px;
    height: 94px;
    grid-row: 1 / -1;
  }

  .ph-sample b,
  .ph-sample small {
    text-align: left;
  }

  .ph-scale-choices,
  .reference-swatches {
    min-width: 520px;
  }

  .measurement-editor fieldset,
  .reference-scale {
    overflow-x: auto;
  }

  .nature-choices,
  .valve-controls {
    grid-template-columns: 1fr;
  }

  .success-view {
    min-height: 520px;
  }

  .thermal-console { grid-template-columns: 1fr; padding: 12px; }
  .thermal-console .console-heading,
  .thermal-console .thermal-test-button,
  .thermal-console .apply-thermal,
  .thermal-console .lab-feedback { grid-column: 1; }
  .thermal-schematic { --wall-x: 62%; min-height: 590px; }
  .zone-label small,
  .conduction-path b,
  .fluid-path b,
  .internal-air b,
  .external-air b,
  .external-air small,
  .radiation-waves b { display: none; }
  .zone-label.outside { left: calc(var(--wall-x) + 18px); }
  .reactor-core { width: 92px; height: 92px; left: 4%; top: 190px; }
  .reactor-core span { width: 34px; height: 34px; }
  .reactor-core small { display: none; }
  .conduction-path,
  .fluid-path { left: calc(4% + 88px); right: calc(38% + 8px); }
  .conduction-path { top: 211px; }
  .fluid-path { top: 267px; }
  .internal-air { left: 23%; top: 95px; }
  .radiator-unit { left: calc(var(--wall-x) + 17px); width: 67px; }
  .radiation-waves { left: calc(var(--wall-x) + 86px); }
  .external-air { right: 2%; bottom: 112px; }
  .schema-circuits { grid-template-columns: 1fr; right: calc(38% + 12px); }
  .thermal-circuit { min-height: 54px; }
  .thermal-monitor { grid-template-columns: 1fr; }
  .temperature-display { border-right: 0; border-bottom: 1px solid var(--line); }
  .temperature-display strong { font-size: 3rem; }
  .thermal-trials { grid-template-columns: repeat(5, 190px); }

  .acoustic-progress { grid-template-columns: 1fr; }
  .acoustic-progress span { border-right: 0; border-bottom: 1px solid var(--line); }
  .scope-console { grid-template-columns: 1fr; padding: 12px; }
  .scope-console .scope-controls,
  .scope-console .lab-feedback { grid-column: 1; }
  .scope-screen { height: 260px; margin: 8px; border-width: 5px; }
  .scope-toolbar { align-items: flex-start; flex-wrap: wrap; }
  .scope-toolbar p { width: 100%; margin: 4px 0 0; }
  .acoustic-map { min-height: 0; }
  .candidate-zone { width: 88px; min-height: 58px; padding: 4px; }
  .candidate-zone span { font-size: .58rem; }
  .candidate-zone small { display: none; }
  .acoustic-sensor { width: 44px; height: 44px; }
  .acoustic-sensor b { top: 40px; }
  .map-medium { display: none; }
  .sensor-console { padding: 12px; }

  .optical-progress { grid-template-columns: 1fr 1fr; }
  .optical-progress span { border-bottom: 1px solid var(--line); }
  .optical-console { grid-template-columns: 1fr; padding: 12px; }
  .optical-console .spectroscope-controls,
  .optical-console .lab-feedback { grid-column: 1; }
  .spectrum-screen { height: 250px; margin: 8px; border-width: 5px; }
  .space-context { grid-template-columns: 26px 1fr; }
  .space-context > i,
  .station-aperture { display: none; }
  .notebook-lines { grid-template-columns: 1fr; }
  .element-list { grid-template-columns: 1fr 1fr; }
  .line-associations label { grid-template-columns: 1fr; }
  .beacon-grid { grid-template-columns: 1fr 1fr; }
  .beacon-candidate { min-height: 130px; padding: 10px; }

  .materials-progress { grid-template-columns: 1fr; }
  .materials-progress li { min-height: 43px; border-right: 0; border-bottom: 1px solid var(--line); }
  .materials-progress li:last-child { border-bottom: 0; }
  .mission-heading-actions,
  .decision-actions { flex-direction: column; }
  .materials-energy,
  .materials-config,
  .impact-simulator,
  .materials-notebook { padding: 14px; }
  .materials-energy-input { grid-template-columns: minmax(0,1fr) auto; }
  .materials-energy-input .btn { grid-column: 1 / -1; min-height: 44px; margin: 8px 0 0; }
  .impact-facts span { flex: 1 1 112px; }
  .material-specs,
  .prediction-options { grid-template-columns: 1fr; }
  .impact-simulator { min-height: 0; grid-template-rows: auto 260px auto auto; }
  .impact-simulator canvas { height: 260px; border-width: 5px; }
  .impact-readouts { grid-template-columns: 1fr; }
  .impact-readouts span { border-right: 0; border-bottom: 1px solid var(--line); }
  .impact-readouts span:last-child { border-bottom: 0; }
  .materials-table-tools { align-items: stretch; flex-direction: column; }
  .materials-table-tools label { flex: none; }
  .shield-installed { align-items: flex-start; flex-direction: column; }

  .dock-progress { grid-template-columns: 1fr 1fr; }
  .dock-progress li { min-height: 43px; border-bottom: 1px solid var(--line); }
  .dock-progress li:nth-child(2) { border-right: 0; }
  .dock-progress li:nth-child(n+3) { border-bottom: 0; }
  .dock-ledger,
  .dock-force,
  .dock-simulator,
  .thruster-console,
  .dock-trials { padding: 14px; }
  .dock-force form > div { grid-template-columns: minmax(0,1fr) auto; }
  .dock-force form .btn { grid-column: 1 / -1; min-height: 44px; margin: 8px 0 0; }
  .dock-simulator canvas { height: 270px; border-width: 5px; }
  .dock-readouts { grid-template-columns: 1fr; }
  .dock-readouts span { border-right: 0; border-bottom: 1px solid var(--line); }
  .dock-readouts span:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .dock-readouts span:last-child { border-bottom: 0; }
  .thruster-grid { min-height: 380px; }
  .dock-decision > div:last-child { flex-direction: column; }
  .dock-armed { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 1040px) {
  .final-console-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .final-core { grid-column: 1 / -1; grid-row: 1; min-height: 620px; }
  .final-system.system-cooling,
  .final-system.system-thermal,
  .final-system.system-communications,
  .final-system.system-navigation,
  .final-system.system-protection,
  .final-system.system-propulsion { grid-column: auto; grid-row: auto; min-height: 220px; }
}

@media (max-width: 700px) {
  .final-header { align-items: stretch; flex-direction: column; }
  .final-header > div:last-child { flex-direction: column; }
  .final-console-grid { grid-template-columns: minmax(0,1fr); }
  .final-core { grid-column: 1; min-height: 590px; padding: 18px; }
  .final-system { min-height: 0 !important; }
  .core-actions { grid-template-columns: 1fr; }
  .eclipse-sequence { min-height: 0; padding: 24px 16px 72px; grid-template-columns: 1fr; }
  .eclipse-sequence > .eyebrow,
  .eclipse-sequence > h2,
  .eclipse-orbit,
  .eclipse-sequence ol { grid-column: 1; grid-row: auto; }
  .eclipse-orbit { width: min(300px,92vw); margin: 0 auto; }
  .eclipse-orbit i { transform-origin: 50% 135px; }
  .eclipse-countdown { right: 16px; }
  .orion-victory { padding: 28px 14px; }
  .victory-stats { grid-template-columns: 1fr 1fr; }
  .victory-stats span:nth-child(4n) { border-right: 1px solid #315745; }
  .victory-stats span:nth-child(2n) { border-right: 0; }
  .victory-stats span:nth-last-child(-n+4) { border-bottom: 1px solid #315745; }
  .victory-stats span:nth-last-child(-n+2) { border-bottom: 0; }
  .victory-actions { width: 100%; flex-direction: column; }
}

@media (max-width: 430px) {
  .final-segments { grid-template-columns: 1fr; }
  .final-segments legend { grid-column: 1; }
  .orion-command { width: 210px; }
  .victory-stats { grid-template-columns: 1fr; }
  .victory-stats span,
  .victory-stats span:nth-child(4n),
  .victory-stats span:nth-child(2n),
  .victory-stats span:nth-last-child(-n+2) { border-right: 0; border-bottom: 1px solid #315745; }
  .victory-stats span:last-child { border-bottom: 0; }
}

.storage-warning {
  position: fixed;
  z-index: 1000;
  right: 16px;
  bottom: 16px;
  max-width: min(420px, calc(100vw - 32px));
  padding: 11px 14px;
  border: 1px solid var(--amber);
  background: #261f11;
  color: #ffe1a3;
  font-size: .82rem;
  box-shadow: var(--shadow);
}

.operational-summary {
  margin-bottom: 18px;
  padding: 18px;
  border: 1px solid var(--cyan);
  background: #0b1b26;
}
.operational-summary h3 { margin: 3px 0 12px; }
.operational-summary dl { margin: 0; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1px; background: var(--line); }
.operational-summary dl div { padding: 10px 12px; background: #102331; display: grid; gap: 3px; }
.operational-summary dt { color: var(--muted); font-size: .75rem; text-transform: uppercase; }
.operational-summary dd { margin: 0; color: var(--text); font-weight: 800; overflow-wrap: anywhere; }

.ph-scale-choice b { font-size: .78rem; }
.scale-zones { font-size: .75rem; }

.localization-formula { padding: 13px; border: 1px solid var(--line-strong); background: #112633; display: grid; gap: 7px; }
.localization-formula p { margin: 0; }
.formula-relation { color: var(--text); font-size: .82rem; }
.formula-equation { width: fit-content; padding: 5px 8px; border-left: 3px solid var(--cyan); background: #0a1c27; color: var(--cyan); font-size: 1.05rem; }
.formula-data { margin-top: 5px; padding-top: 9px; border-top: 1px solid var(--line); display: grid; gap: 7px; }
.formula-data p { color: var(--muted); font-size: .78rem; line-height: 1.45; }
.formula-data b { color: var(--text); white-space: nowrap; }
.conversion-helper { color: var(--muted); font-size: .75rem; }
.calibration-steps { margin: 0; padding: 0; display: grid; gap: 8px; list-style: none; }
.calibration-steps li { padding: 9px 10px; border-left: 3px solid var(--cyan); background: #102633; display: grid; gap: 3px; }
.calibration-steps b { color: var(--cyan); }
.calibration-steps span { color: var(--muted); font-size: .78rem; line-height: 1.4; }

.sensor-reading p small,
.sensor-reading > label,
.sector-copy small,
.panel-status,
.protocol-strip > span,
.ph-strip small,
.ph-sample small,
.lab-results thead th,
.valve-button span,
.thermal-console legend,
.thermal-control small,
.thermal-trial span,
.thermal-trial p,
.temperature-state,
.scope-heading > span,
.scope-reading span,
.scope-reading small,
.acoustic-sensor b,
.candidate-zone span,
.candidate-zone small,
.map-medium b,
.map-medium span,
.sensor-console > div:first-child p:last-child,
.optical-progress span,
.optical-cursor b,
.reference-line b,
.element-list span,
.beacon-candidate i,
.coordinates-reveal span,
.materials-progress li,
.mass-preview small,
.dock-progress li,
.dock-direction small,
.dock-direction span,
.dock-section-heading > span,
.dock-status,
.spectroscope-controls label,
.optical-readout span,
.optical-readout small,
.notebook-lines article span,
.notebook-lines article small,
.signature-count span,
.materials-table-tools label,
.impact-readouts small,
.dock-readouts small,
.final-system header small,
.final-system header > span,
.final-diagnostic-list small,
.final-code small,
.victory-stats small,
.materials-trial-table th,
.dock-trials th,
.system-diagnostic,
.final-diagnostic-list b { font-size: .75rem; }

.table-scroll-hint { display: none; margin: 0; color: var(--muted); font-size: .75rem; }

@media (max-width: 800px) {
  .operational-summary dl { grid-template-columns: 1fr; }
  .materials-trial-table { min-width: 680px; }
  .dock-trials table { min-width: 620px; }
  .table-scroll-hint { display: block; }
  .final-core { min-height: 520px; }
  .btn { min-height: 42px; }
  .table-action,
  .distance-row button { min-height: 42px; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}