:root {
  color-scheme: dark;
  --bg: #0b1014;
  --panel: #11191e;
  --line: #263138;
  --text: #e6ece9;
  --muted: #8e9fa6;
  --mint: #b9f0d4;
  --mono: ui-monospace, SFMono-Regular, Consolas, monospace;
  --sans: Inter, "Segoe UI", Arial, sans-serif;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}
button,
input {
  font: inherit;
}
button,
a,
input {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: default;
}
a {
  color: inherit;
  text-decoration: none;
}
button:focus-visible,
a:focus-visible,
input:focus-visible + .check-visual {
  outline: 2px solid var(--mint);
  outline-offset: 5px;
}
button {
  color: inherit;
}
h1,
h2,
p {
  margin: 0;
}
h1,
h2 {
  font-weight: 500;
  letter-spacing: -0.04em;
}
[hidden] {
  display: none !important;
}
.topbar {
  height: 86px;
  padding: 0 5.2%;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
  gap: 58px;
}
.brand {
  font-size: 28px;
  font-weight: 650;
  letter-spacing: -1.3px;
  display: flex;
  align-items: center;
  gap: 11px;
}
.brand-dot {
  color: var(--mint);
  margin-left: -10px;
}
.nav-current {
  height: 100%;
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--mint);
  font-size: 13px;
}
.demo-tag {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: 0.03em;
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 10px 14px;
  color: #b4c4cb;
  display: flex;
  gap: 8px;
  align-items: center;
}
.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--mint);
  border-radius: 50%;
  box-shadow: 0 0 10px #b9f0d422;
  flex-shrink: 0;
}
.workspace {
  max-width: 1450px;
  padding: 48px 5.2% 0;
  margin: auto;
}
.page-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 34px;
}
.eyebrow,
.tiny-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.11em;
  line-height: 1.5;
  color: var(--muted);
}
.eyebrow {
  letter-spacing: 0.15em;
}
.page-heading h1 {
  font-size: 42px;
  margin-top: 12px;
  line-height: 1.1;
}
.heading-dot {
  color: var(--mint);
}
.page-intro {
  color: var(--muted);
  margin-top: 13px;
  font-size: 14px;
}
.workspace-id {
  display: flex;
  flex-direction: column;
  text-align: right;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  color: #b3c0c3;
}
.control-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(340px, 1fr);
  gap: 22px;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
}
.mission-panel {
  position: relative;
  overflow: hidden;
  min-height: 454px;
  background:
    radial-gradient(ellipse at 80% 36%, #243c3e55, transparent 60%),
    var(--panel);
}
.mission-copy {
  position: relative;
  padding: 30px 30px 0;
  z-index: 2;
  max-width: 60%;
}
.mission-copy .eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.mission-copy .eyebrow #mission-code {
  color: #6c858e;
  margin-left: 5px;
  font-size: 9px;
}
.mission-copy h2 {
  font-size: 38px;
  margin-top: 23px;
}
.mission-copy > p:not(.eyebrow) {
  font-size: 13px;
  color: #9eafb5;
  line-height: 1.75;
  margin-top: 12px;
  max-width: 255px;
}
.phase-badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid #51645b;
  color: var(--mint);
  background: #b9f0d40a;
  padding: 7px 11px;
  border-radius: 5px;
  font-size: 11px;
  margin-top: 20px;
}
.phase-badge:before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  background: currentColor;
  border-radius: 50%;
  margin-right: 7px;
}
.orbital-scene {
  position: absolute;
  right: -28px;
  top: 45px;
  width: 350px;
  height: 280px;
  pointer-events: none;
  overflow: hidden;
}
.planet-halo {
  position: absolute;
  width: 260px;
  height: 260px;
  top: -4px;
  left: 47px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    #a0e7ca16 25%,
    #a0e7ca0c 48%,
    transparent 70%
  );
}
.planet {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  position: absolute;
  top: 46px;
  left: 100px;
  background: radial-gradient(
    circle at 28% 24%,
    #8db7a9 0%,
    #416d70 30%,
    #233d48 60%,
    #101b25 90%
  );
  box-shadow:
    -5px -3px 16px #b9f0d421,
    inset 2px 2px 3px #dbfce04f,
    inset -15px -8px 30px #080f16;
  overflow: hidden;
  transform: rotate(-20deg);
}
.planet-continent {
  position: absolute;
  background: #91ad8c70;
  filter: blur(2px);
  box-shadow: inset -6px -5px 10px #26463b;
}
.continent-one {
  width: 100px;
  height: 80px;
  left: 2px;
  top: 2px;
  border-radius: 38% 62% 50% 23%;
  transform: rotate(26deg);
  clip-path: polygon(
    0 5%,
    50% 0,
    60% 20%,
    90% 30%,
    70% 50%,
    80% 70%,
    45% 100%,
    35% 60%,
    0 65%
  );
}
.continent-two {
  width: 80px;
  height: 90px;
  top: 84px;
  left: 91px;
  transform: rotate(20deg);
  border-radius: 70% 10% 50% 0;
  opacity: 0.4;
}
.planet-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 20%, #06121e99 90%);
  border-radius: 50%;
}
.orbit {
  width: 305px;
  height: 105px;
  border: 1px solid #8db7a955;
  border-radius: 50%;
  position: absolute;
  top: 76px;
  left: 26px;
  transform: rotate(-32deg);
}
.orbit-back {
  border-style: dashed;
  opacity: 0.45;
}
.orbit-front {
  border-top-color: transparent;
  border-left-color: transparent;
}
.satellite {
  position: absolute;
  top: 89px;
  left: 206px;
  background: var(--mint);
  width: 7px;
  height: 7px;
  border-radius: 2px;
  box-shadow: 0 0 16px #a7efdbaa;
}
.satellite:before,
.satellite:after {
  content: "";
  position: absolute;
  top: 1px;
  left: -8px;
  width: 6px;
  height: 5px;
  background: #668d8c;
}
.satellite:after {
  left: 9px;
}
.orbit-label {
  position: absolute;
  bottom: 27px;
  left: 102px;
  font-size: 8px;
  letter-spacing: 0.16em;
  font-family: var(--mono);
  color: #87a49f;
  text-align: center;
}
.orbit-label span {
  display: block;
  margin-top: 5px;
  color: #c1d8ce;
  font-size: 10px;
}
.scene-coordinate {
  position: absolute;
  top: 0;
  left: 116px;
  color: #587575;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.06em;
}
.star {
  position: absolute;
  background: #c8e3dd99;
  width: 2px;
  height: 2px;
}
.star-one {
  left: 60px;
  top: 48px;
}
.star-two {
  left: 295px;
  top: 179px;
}
.star-three {
  top: 230px;
  left: 70px;
}
.telemetry {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  position: absolute;
  bottom: 66px;
  left: 30px;
  right: 30px;
  border-top: 1px solid var(--line);
  padding-top: 21px;
  gap: 16px;
}
.telemetry strong {
  display: block;
  margin-top: 9px;
  font-family: var(--mono);
  font-size: 26px;
  font-weight: 400;
  letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
}
.telemetry small {
  margin-left: 6px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0;
}
.telemetry .clock {
  font-size: 23px;
  padding-top: 3px;
  color: #c6d8cf;
}
.flight-progress {
  position: absolute;
  bottom: 25px;
  left: 30px;
  right: 30px;
  display: flex;
  justify-content: space-between;
  padding-top: 14px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.15em;
  color: #7b9298;
}
.flight-progress progress {
  position: absolute;
  top: 0;
  width: 100%;
  height: 3px;
  border: none;
  border-radius: 3px;
  background: #29383d;
  color: var(--mint);
  appearance: none;
}
.flight-progress progress::-webkit-progress-bar {
  background: #29383d;
  border-radius: 3px;
}
.flight-progress progress::-webkit-progress-value {
  background: var(--mint);
  border-radius: 3px;
  transition: width 0.7s linear;
}
.flight-progress progress::-moz-progress-bar {
  background: var(--mint);
}
.preflight {
  padding: 28px 26px 22px;
}
.panel-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.panel-title h2 {
  font-size: 23px;
  margin-top: 7px;
}
.count {
  font-family: var(--mono);
  font-size: 12px;
  border: 1px solid #365047;
  color: var(--mint);
  padding: 7px 10px;
  border-radius: 6px;
}
.section-intro {
  color: var(--muted);
  font-size: 12px;
  margin-top: 11px;
}
.preflight fieldset {
  border: 0;
  padding: 0;
  margin: 19px 0 21px;
  min-width: 0;
}
.check-row {
  display: flex;
  gap: 12px;
  position: relative;
  align-items: center;
  min-height: 53px;
  cursor: pointer;
}
.check-row input {
  position: absolute;
  width: 22px;
  height: 22px;
  opacity: 0;
  left: 0;
  margin: 0;
}
.check-visual {
  width: 21px;
  height: 21px;
  flex-shrink: 0;
  border: 1px solid #4b5b61;
  border-radius: 5px;
  background: #0e1519;
  display: grid;
  place-items: center;
  color: #14251d;
}
.check-row input:checked + .check-visual {
  background: var(--mint);
  border-color: var(--mint);
}
.check-row input:checked + .check-visual:after {
  content: "✓";
  font-size: 14px;
  font-weight: 700;
}
.check-row input:disabled ~ span {
  opacity: 0.6;
}
.check-row strong {
  display: block;
  font-size: 12px;
  font-weight: 500;
}
.check-row small {
  display: block;
  font-size: 10px;
  color: var(--muted);
  margin-top: 5px;
  line-height: 1.4;
}
.launch-controls {
  display: flex;
  gap: 8px;
}
.button {
  border-radius: 7px;
  min-height: 44px;
  border: 1px solid transparent;
  font-size: 12px;
  font-weight: 600;
  padding: 11px 15px;
  transition: background 0.15s;
}
.primary {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--mint);
  color: #14261e;
}
.primary:hover:enabled {
  background: #d4f9e7;
}
.primary:disabled {
  background: #293b34;
  color: #8baf9e;
  border-color: #3a5549;
}
.primary span {
  font-size: 19px;
}
.primary::after,
.arrow {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  flex-shrink: 0;
  margin: 4px;
}
.secondary {
  background: transparent;
  border-color: #3a474d;
  color: #bdc9cd;
}
.secondary:hover:enabled {
  background: #263238;
}
.secondary:disabled {
  opacity: 0.4;
}
.run-hint {
  font-size: 10px;
  color: #9bb0b7;
  line-height: 1.5;
  text-align: center;
  margin-top: 11px;
}
.save-note {
  font-size: 9px;
  color: #7f949a;
  text-align: center;
  margin-top: 6px;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 33px 0 18px;
}
.section-heading h2 {
  font-size: 19px;
  letter-spacing: -0.02em;
}
.section-heading > span {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  color: #82969e;
}
.mission-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.mission-card {
  text-align: left;
  border: 1px solid var(--line);
  background: #10171c;
  border-radius: 12px;
  padding: 21px 22px;
  transition:
    border-color 0.2s,
    background 0.2s;
  --accent: #b9f0d4;
}
.mission-card.blue {
  --accent: #9fc8ee;
}
.mission-card.amber {
  --accent: #e7c795;
}
.mission-card[aria-pressed="true"] {
  border-color: #698c79;
  background: linear-gradient(115deg, #b9f0d40a, transparent), #10191b;
}
.mission-card:hover:enabled {
  border-color: var(--accent);
}
.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.mission-symbol {
  font-size: 25px;
  color: var(--accent);
  line-height: 1;
}
.card-status {
  font-size: 9px;
  color: #9aabb1;
  border: 1px solid #2e3b40;
  border-radius: 4px;
  padding: 5px 7px;
}
.mission-card[aria-pressed="true"] .card-status {
  color: var(--mint);
  border-color: #436453;
}
.card-name {
  font-size: 20px;
  letter-spacing: -0.03em;
  display: flex;
  justify-content: space-between;
}
.card-name > span {
  font-size: 16px;
  color: #6f8389;
}
.card-description {
  display: block;
  font-size: 11px;
  color: #8ea1a8;
  margin-top: 7px;
}
.card-bottom {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  border-top: 1px solid var(--line);
  margin-top: 20px;
  padding-top: 15px;
  font-family: var(--mono);
  font-size: 9px;
  color: #9aadb3;
}
.card-bottom > span:last-child {
  color: #6d858d;
}
.activity {
  margin-top: 24px;
  padding: 22px 25px;
}
.activity-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.activity-heading h2 {
  font-size: 16px;
  letter-spacing: -0.02em;
}
.activity ol {
  padding: 0;
  margin: 15px 0 0;
  list-style: none;
  max-height: 210px;
  overflow-y: auto;
}
.activity li {
  border-top: 1px solid var(--line);
  padding: 14px 0 0;
  margin-top: 12px;
  display: flex;
  align-items: baseline;
  gap: 20px;
  color: #b3c3c7;
  font-size: 12px;
  line-height: 1.5;
}
.activity time {
  font-family: var(--mono);
  font-size: 10px;
  color: #7d959c;
  min-width: 55px;
}
.event-tag {
  font-size: 8px;
  letter-spacing: 0.1em;
  color: #88ab99;
  margin-left: auto;
  white-space: nowrap;
}
footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: #7e939b;
  font-size: 10px;
  margin-top: 35px;
  padding: 0 0 28px;
}
footer > span:first-child {
  color: #b0c3bd;
  white-space: nowrap;
}
footer .status-dot {
  width: 4px;
  height: 4px;
  margin-right: 7px;
}
footer > span:last-child {
  font-family: var(--mono);
  font-size: 9px;
  white-space: nowrap;
}
.notice {
  border: 1px solid #be9970;
  background: #32281d;
  color: #f0d7b8;
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 20px;
  font-size: 13px;
  line-height: 1.5;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  top: 10px;
  opacity: 0;
  pointer-events: none;
  left: 12px;
  z-index: 20;
  background: var(--mint);
  color: #14261e;
  padding: 12px;
  border-radius: 5px;
}
.skip-link:focus {
  opacity: 1;
  pointer-events: auto;
}
.mission-panel[data-phase="running"] .satellite {
  animation: glow 1.5s ease-in-out infinite;
}
.mission-panel[data-phase="complete"] .planet {
  box-shadow:
    -5px -3px 24px #b9f0d447,
    inset 2px 2px 3px #dbfce04f,
    inset -15px -8px 30px #080f16;
}
@keyframes glow {
  50% {
    box-shadow: 0 0 25px 5px #b9f0d488;
  }
}
@media (min-width: 1400px) {
  .mission-copy {
    padding-top: 35px;
  }
  .orbital-scene {
    right: 0;
    transform: scale(1.08);
    top: 50px;
  }
  .mission-copy h2 {
    font-size: 42px;
  }
}
@media (max-width: 1100px) {
  .workspace {
    padding-left: 4%;
    padding-right: 4%;
  }
  .control-grid {
    gap: 16px;
    grid-template-columns: minmax(0, 1.3fr) minmax(320px, 1fr);
  }
  .mission-copy {
    padding-left: 24px;
    max-width: 65%;
  }
  .mission-copy h2 {
    font-size: 32px;
  }
  .mission-copy .eyebrow #mission-code {
    display: none;
  }
  .orbital-scene {
    right: -90px;
    top: 64px;
    transform: scale(0.85);
  }
  .telemetry {
    left: 24px;
    right: 24px;
    gap: 8px;
  }
  .telemetry .tiny-label {
    font-size: 8px;
  }
  .telemetry strong {
    font-size: 22px;
  }
  .telemetry .clock {
    font-size: 20px;
  }
  .preflight {
    padding-left: 22px;
    padding-right: 22px;
  }
  .mission-card {
    padding: 18px;
  }
  .card-bottom {
    font-size: 8px;
  }
  .card-bottom > span:last-child {
    display: none;
  }
}
@media (max-width: 800px) {
  .topbar {
    height: 72px;
    padding: 0 5%;
    gap: 28px;
  }
  .workspace {
    padding: 34px 5% 0;
  }
  .workspace-id {
    display: none;
  }
  .page-heading h1 {
    font-size: 36px;
  }
  .control-grid {
    grid-template-columns: 1fr;
  }
  .mission-panel {
    min-height: 420px;
  }
  .mission-copy {
    max-width: 60%;
    padding: 28px;
  }
  .mission-copy h2 {
    font-size: 36px;
  }
  .orbital-scene {
    right: 0;
    top: 36px;
    transform: scale(1);
  }
  .mission-copy .eyebrow #mission-code {
    display: inline;
  }
  .telemetry {
    left: 28px;
    right: 28px;
  }
  .telemetry .tiny-label {
    font-size: 10px;
  }
  .preflight {
    padding: 26px;
  }
  .check-row {
    min-height: 60px;
  }
  .check-row strong {
    font-size: 13px;
  }
  .check-row small {
    font-size: 11px;
  }
  .mission-cards {
    gap: 12px;
  }
  .card-name {
    font-size: 17px;
  }
  .card-name > span {
    display: none;
  }
  .mission-card {
    padding: 17px 14px;
  }
  .card-description {
    line-height: 1.5;
    min-height: 32px;
  }
  .card-top {
    margin-bottom: 16px;
  }
  .activity {
    padding: 20px;
  }
  .activity .tiny-label {
    font-size: 8px;
  }
  footer {
    flex-wrap: wrap;
    gap: 12px;
  }
  footer > span:nth-child(2) {
    order: 3;
    width: 100%;
    font-size: 9px;
  }
  .run-hint {
    font-size: 11px;
  }
  .save-note {
    font-size: 10px;
  }
}
@media (max-width: 540px) {
  .topbar {
    gap: 0;
  }
  .brand {
    font-size: 25px;
  }
  .brand img {
    width: 29px;
    height: 29px;
  }
  .nav-current {
    display: none;
  }
  .demo-tag {
    font-size: 9px;
    padding: 8px 9px;
  }
  .demo-tag .status-dot {
    width: 5px;
    height: 5px;
  }
  .page-heading {
    margin-bottom: 26px;
  }
  .page-heading h1 {
    font-size: 34px;
  }
  .page-intro {
    font-size: 12px;
  }
  .eyebrow {
    font-size: 9px;
  }
  .mission-panel {
    min-height: 465px;
  }
  .mission-copy {
    padding: 25px 22px;
    max-width: 100%;
  }
  .mission-copy h2 {
    font-size: 32px;
    margin-top: 20px;
  }
  .mission-copy > p:not(.eyebrow) {
    max-width: 175px;
    font-size: 12px;
    line-height: 1.7;
  }
  .mission-copy .eyebrow #mission-code {
    display: inline;
    font-size: 8px;
  }
  .phase-badge {
    margin-top: 18px;
  }
  .orbital-scene {
    right: -100px;
    top: 92px;
    transform: scale(0.77);
    transform-origin: center;
    opacity: 0.85;
  }
  .scene-coordinate {
    display: none;
  }
  .telemetry {
    left: 22px;
    right: 22px;
    gap: 10px;
  }
  .telemetry .tiny-label {
    font-size: 7px;
    letter-spacing: 0.03em;
  }
  .telemetry strong {
    font-size: 21px;
  }
  .telemetry small {
    font-size: 9px;
    margin-left: 3px;
  }
  .telemetry .clock {
    font-size: 18px;
    padding-top: 3px;
  }
  .flight-progress {
    left: 22px;
    right: 22px;
  }
  .preflight {
    padding: 24px 22px;
  }
  .panel-title h2 {
    font-size: 23px;
  }
  .section-heading {
    margin-top: 29px;
    align-items: baseline;
    gap: 10px;
  }
  .section-heading h2 {
    font-size: 17px;
  }
  .section-heading > span {
    font-size: 7px;
    letter-spacing: 0.04em;
  }
  .mission-cards {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .mission-card {
    position: relative;
    padding: 18px 18px 16px 66px;
  }
  .card-top {
    margin-bottom: 8px;
  }
  .mission-symbol {
    position: absolute;
    left: 22px;
    top: 25px;
    font-size: 25px;
  }
  .card-status {
    position: absolute;
    right: 17px;
    top: 18px;
  }
  .card-name {
    font-size: 21px;
    padding-right: 65px;
  }
  .card-description {
    min-height: 0;
    font-size: 11px;
    margin-top: 9px;
  }
  .card-bottom {
    margin-top: 13px;
    padding-top: 12px;
    font-size: 9px;
  }
  .card-bottom > span:last-child {
    display: inline;
  }
  .activity-heading {
    gap: 16px;
  }
  .activity .tiny-label {
    font-size: 7px;
    text-align: right;
  }
  .activity li {
    gap: 12px;
    font-size: 11px;
  }
  .activity time {
    font-size: 9px;
    min-width: 48px;
  }
  .event-tag {
    display: none;
  }
  footer {
    font-size: 9px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}