:root {
  color-scheme: dark;
  --bg: #050807;
  --surface: #0a0f0e;
  --surface-2: #0d1311;
  --line: #24302b;
  --muted: #8f9a95;
  --text: #f4f7f5;
  --green: #83cf5b;
  --yellow: #ffd94a;
  --blue: #5b9dff;
  --violet: #c879f4;
  --red: #ff5f62;
  --radius: 18px;
}

* { box-sizing: border-box; }

html { background: var(--bg); }

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 10% 5%, rgba(66, 105, 81, .18), transparent 30rem),
    radial-gradient(circle at 90% 75%, rgba(46, 76, 67, .12), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, sans-serif;
}

a { color: inherit; }

.site-shell {
  width: min(1440px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 30px;
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header { margin-bottom: 22px; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid #3b4a44;
  border-radius: 11px;
  background: #0d1411;
  color: var(--green);
  font: 600 18px/1 "IBM Plex Mono", monospace;
}

.brand strong,
.brand small { display: block; letter-spacing: .12em; }
.brand strong { font: 600 14px/1.1 "IBM Plex Mono", monospace; }
.brand small { margin-top: 4px; color: var(--muted); font-size: 9px; }

.prototype-label,
.eyebrow,
.confidence,
.mission-state,
.system-strip,
.feed-label,
.target-heading {
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.prototype-label {
  padding: 8px 10px;
  border: 1px solid #34423d;
  border-radius: 999px;
  color: #a8b2ad;
  font-size: 10px;
}

.dashboard {
  overflow: hidden;
  border: 1px solid #2b3732;
  border-radius: 28px;
  background: rgba(7, 11, 10, .94);
  box-shadow: 0 40px 100px rgba(0, 0, 0, .38), inset 0 1px rgba(255, 255, 255, .03);
}

.mission-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  min-height: 128px;
  padding: 26px 34px;
  border-bottom: 1px solid var(--line);
}

.mission-state {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--green);
  font-size: 12px;
  font-weight: 600;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px rgba(131, 207, 91, .65);
}

.mission-title { text-align: center; }
.mission-title p { margin: 0; font: 600 clamp(24px, 3vw, 42px)/1.1 "IBM Plex Mono", monospace; letter-spacing: .06em; }
.mission-title > span { display: block; margin-top: 10px; color: #bac3bf; font-size: 12px; letter-spacing: .14em; }

.mission-clock {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  color: #cfd5d2;
  font: 500 15px/1 "IBM Plex Mono", monospace;
}

.battery-mini { display: inline-block; width: 29px; height: 14px; padding: 2px; border: 1px solid var(--green); border-radius: 3px; position: relative; }
.battery-mini::after { content: ""; position: absolute; top: 3px; right: -4px; width: 3px; height: 6px; background: var(--green); border-radius: 0 2px 2px 0; }
.battery-mini i { display: block; width: 87%; height: 100%; background: var(--green); }

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
  padding: 14px;
}

.panel {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(15, 21, 19, .96), rgba(8, 12, 11, .96));
}

.environment { grid-column: span 8; }
.bio { grid-column: span 4; }
.camera { grid-column: 1 / -1; }
.adviser { grid-column: span 6; }

.panel-heading { padding: 22px 24px 4px; }
.row-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; padding-bottom: 18px; }
.eyebrow { margin: 0 0 6px; color: #7f8d87; font-size: 9px; }
h2 { margin: 0; font-size: 17px; line-height: 1.25; text-transform: uppercase; letter-spacing: .04em; }

.metric-grid { display: grid; min-height: 148px; }
.metric-grid-four { grid-template-columns: repeat(4, 1fr); }
.metric-grid-two { grid-template-columns: repeat(2, 1fr); }
.metric { display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 7px; padding: 18px 10px 24px; border-left: 1px solid rgba(43, 55, 50, .55); text-align: center; }
.metric:first-child { border-left: 0; }
.metric-icon { display: grid; width: 38px; height: 38px; place-items: center; font: 500 28px/1 "IBM Plex Mono", monospace; }
.metric strong { font: 500 28px/1 "IBM Plex Mono", monospace; }
.metric small { color: var(--muted); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }
.green { color: var(--green); }
.red { color: var(--red); }
.blue { color: var(--blue); }

.confidence { color: var(--yellow); font-size: 11px; }
.camera-layout { display: grid; grid-template-columns: minmax(0, 2.2fr) minmax(240px, .8fr); min-height: 370px; }
.camera-feed {
  position: relative;
  overflow: hidden;
  min-height: 370px;
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  background:
    radial-gradient(ellipse at 55% 88%, #2d322f 0 4%, transparent 4.5%),
    radial-gradient(ellipse at 35% 77%, #1d2420 0 5%, transparent 5.5%),
    radial-gradient(ellipse at 75% 72%, #333a36 0 3%, transparent 3.5%),
    linear-gradient(168deg, transparent 0 48%, rgba(179, 190, 184, .16) 49%, transparent 51%),
    linear-gradient(#6b736e 0 36%, #313733 36% 42%, #161b19 42% 100%);
  filter: saturate(.35);
}

.camera-feed::before,
.camera-feed::after { content: ""; position: absolute; inset: 45% -5% -20%; opacity: .65; }
.camera-feed::before { background: repeating-radial-gradient(ellipse at 50% 100%, #202622 0 14px, #111512 17px 32px); transform: rotate(-2deg); }
.camera-feed::after { background: radial-gradient(ellipse at center, rgba(255,255,255,.1), transparent 55%); mix-blend-mode: screen; }
.horizon { position: absolute; z-index: 2; left: -5%; right: -5%; top: 29%; height: 20%; clip-path: polygon(0 70%, 16% 38%, 28% 65%, 42% 29%, 57% 58%, 70% 20%, 82% 52%, 100% 16%, 100% 100%, 0 100%); background: #222a26; }
.target-box { position: absolute; z-index: 4; left: 49%; top: 53%; width: 18%; aspect-ratio: 1.15; border: 2px solid var(--yellow); border-radius: 7px; box-shadow: 0 0 0 1px rgba(0,0,0,.4); }
.target-box span { position: absolute; top: calc(100% + 7px); left: 50%; translate: -50% 0; color: var(--yellow); font: 500 12px/1 "IBM Plex Mono", monospace; }
.feed-label { position: absolute; z-index: 5; left: 16px; bottom: 14px; color: rgba(255,255,255,.72); font-size: 9px; }

.target-details { padding: 30px 26px; border-top: 1px solid var(--line); }
.target-heading { margin: 0 0 24px; color: var(--yellow); font-size: 11px; }
.target-details dl, .target-details dl div { margin: 0; }
.target-details dl { display: grid; gap: 26px; }
.target-details dt { margin-bottom: 6px; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .07em; }
.target-details dd { margin: 0; color: var(--yellow); font: 500 18px/1.25 "IBM Plex Mono", monospace; }
.target-details small { display: block; margin-top: 5px; color: #c2c8c5; }

.adviser { position: relative; min-height: 292px; padding: 25px 26px 62px 94px; }
.adviser-header { display: flex; align-items: center; gap: 16px; margin-left: -65px; }
.adviser-header .eyebrow { margin-bottom: 4px; }
.adviser-icon { display: grid; width: 49px; height: 49px; place-items: center; font: 400 46px/1 "IBM Plex Mono", monospace; }
.eve .adviser-icon, .eve h2, .eve footer strong { color: var(--violet); }
.kirk .adviser-icon, .kirk h2, .kirk footer strong { color: var(--blue); }
.advice-lead { margin: 25px 0 8px; font-size: 22px; font-weight: 650; }
.advice-copy { max-width: 34ch; margin: 0; color: #c0c8c4; font-size: 15px; line-height: 1.55; }
.adviser footer { position: absolute; left: 0; right: 0; bottom: 0; display: flex; gap: 10px; padding: 16px 26px; border-top: 1px solid var(--line); background: rgba(255,255,255,.025); font: 500 11px/1 "IBM Plex Mono", monospace; letter-spacing: .08em; text-transform: uppercase; }
.adviser footer span { color: var(--muted); }

.system-strip { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.system-strip > span { display: grid; grid-template-columns: auto auto 1fr; align-items: center; gap: 10px; min-height: 70px; padding: 16px 28px; border-left: 1px solid var(--line); }
.system-strip > span:first-child { border-left: 0; }
.system-strip em { color: var(--muted); font-size: 10px; font-style: normal; }
.system-strip strong { color: var(--green); font-size: 11px; }

.site-footer { padding: 18px 4px 0; color: #7f8b85; font-size: 10px; line-height: 1.45; }
.site-footer p { max-width: 78ch; margin: 0; }
.site-footer a { flex: 0 0 auto; text-decoration: none; }
.site-footer a:hover { color: var(--text); }

@media (max-width: 850px) {
  .site-shell { width: min(100% - 20px, 720px); padding-top: 12px; }
  .mission-header { grid-template-columns: 1fr auto; min-height: auto; padding: 22px; }
  .mission-title { grid-column: 1 / -1; grid-row: 1; }
  .mission-state { grid-row: 2; }
  .mission-clock { grid-row: 2; }
  .environment, .bio, .adviser { grid-column: 1 / -1; }
  .camera-layout { grid-template-columns: 1fr; }
  .camera-feed { border-right: 0; }
  .target-details dl { grid-template-columns: repeat(3, 1fr); }
  .target-details dl { gap: 14px; }
  .system-strip > span { grid-template-columns: auto 1fr; padding: 14px 16px; }
  .system-strip strong { grid-column: 2; }
}

@media (max-width: 560px) {
  .site-header { padding-inline: 4px; }
  .prototype-label { font-size: 8px; }
  .dashboard { border-radius: 20px; }
  .mission-title p { font-size: 24px; }
  .mission-title > span { font-size: 9px; }
  .dashboard-grid { gap: 10px; padding: 10px; }
  .panel-heading { padding: 18px 17px 3px; }
  .metric-grid-four { grid-template-columns: repeat(2, 1fr); }
  .metric-grid-four .metric:nth-child(3) { border-left: 0; border-top: 1px solid rgba(43, 55, 50, .55); }
  .metric-grid-four .metric:nth-child(4) { border-top: 1px solid rgba(43, 55, 50, .55); }
  .metric strong { font-size: 24px; }
  .row-heading { align-items: start; flex-direction: column; }
  .camera-feed { min-height: 280px; }
  .target-box { left: 43%; top: 50%; width: 28%; }
  .target-details { padding: 24px 20px; }
  .target-details dl { grid-template-columns: 1fr 1fr; }
  .target-details dl div:first-child { grid-column: 1 / -1; }
  .adviser { padding: 22px 20px 62px 76px; }
  .adviser-header { margin-left: -53px; }
  .system-strip { grid-template-columns: 1fr; }
  .system-strip > span { border-left: 0; border-top: 1px solid var(--line); }
  .system-strip > span:first-child { border-top: 0; }
  .site-footer { align-items: flex-start; flex-direction: column; gap: 10px; }
}

@media (prefers-reduced-motion: no-preference) {
  .status-dot { animation: pulse 2.4s ease-in-out infinite; }
  @keyframes pulse { 50% { opacity: .55; box-shadow: 0 0 4px rgba(131, 207, 91, .35); } }
}