/* The page's fonts, the cockpit HUD's too (the wasm draws the HUD with the same files): Share Tech
   Mono for readouts and numbers (fonts/OFL.txt), Chakra Petch for labels, headings and buttons
   (fonts/OFL-ChakraPetch.txt). Both SIL Open Font License. */
@font-face {
  font-family: "Share Tech Mono";
  src: url("fonts/ShareTechMono-Regular.ttf") format("truetype");
  font-display: swap;
}
@font-face {
  font-family: "Chakra Petch";
  src: url("fonts/ChakraPetch-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Chakra Petch";
  src: url("fonts/ChakraPetch-SemiBold.ttf") format("truetype");
  font-weight: 600;
  font-display: swap;
}
html, body {
  margin: 0;
  height: 100%;
  background: #000;
  overflow: hidden;
  font-family: "Share Tech Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}
canvas#bc {
  display: block;
  width: 100vw;
  height: 100vh;
  outline: none;
}
#boot {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  pointer-events: none;
  letter-spacing: 0.3em;
  transition: opacity 0.6s;
}
#boot .title { font-size: 28px; }
#boot .sub { margin-top: 12px; font-size: 12px; opacity: 0.7; letter-spacing: 0.15em; }
/* The loading screen fades out as the game shows (then it's hidden for good). */
#boot.fading { opacity: 0; }
/* The boot's meter: how far the step it's on has got (a sweep while that's unknown). */
#boot .boot-meter { margin-top: 14px; width: min(320px, 70vw); height: 2px; background: rgba(159, 232, 255, 0.15); overflow: hidden; }
#boot-fill { height: 100%; width: 0; background: var(--cyan); transition: width 0.2s; }
#boot-fill.unknown { width: 30%; animation: boot-sweep 1.4s ease-in-out infinite; }
@keyframes boot-sweep { from { transform: translateX(-100%); } to { transform: translateX(340%); } }
/* A boot that failed: what happened, and the ways on (the watchdog in index.html). */
#boot.failed { color: var(--red); }
#boot.failed .boot-meter { display: none; }
#boot .boot-error { margin-top: 16px; pointer-events: auto; letter-spacing: 0.05em; text-align: center; max-width: min(640px, 90vw); }
#boot .boot-error pre { color: var(--white); opacity: 0.75; font-size: 11px; white-space: pre-wrap; text-align: left; max-height: 30vh; overflow: auto; }
#boot .boot-error .row { justify-content: center; }

/* --- The page around the game (ui.js). --- */
/* The palette, shared with the cockpit HUD: bc_client_core::palette holds the same values (a test
   checks they agree). Tints are mixed from these. */
:root {
  --cyan: #9fe8ff;
  --amber: #ffb547;
  --red: #ff4b4b;
  --green: #8dffa8;
  --pink: #ff5fc8;
  --ink: #040a12;
  --white: #eef4fb;
  --label: #9fc6e6;
  --panel: color-mix(in srgb, var(--ink) 82%, transparent);
  --edge: color-mix(in srgb, var(--label) 33%, transparent);
  --label-font: "Chakra Petch", system-ui, sans-serif;
  /* The mech monitor's panel: two corners cut. */
  --chamfer: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}
.hidden { display: none !important; }
.overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  padding: 16px;
  box-sizing: border-box;
  overflow-y: auto;
}
.overlay.dim { background: rgba(0, 0, 0, 0.45); }
.card {
  background: linear-gradient(180deg, color-mix(in srgb, #0b1624 84%, transparent), color-mix(in srgb, #07101a 84%, transparent));
  border: 1px solid var(--edge);
  color: var(--white);
  padding: 22px 26px;
  max-width: 760px;
  width: 100%;
  box-sizing: border-box;
  backdrop-filter: blur(3px);
  clip-path: var(--chamfer);
}
.card.menu { max-width: 340px; display: flex; flex-direction: column; gap: 10px; }
.card.wide { max-width: 900px; }
h1, h2, h3, .tagline, .field > span, button, .term-body th, .setting > span:first-child {
  font-family: var(--label-font);
}
h1 { margin: 0; font-size: 30px; letter-spacing: 0.3em; font-weight: 600; }
h2 { margin: 0 0 8px; font-size: 16px; letter-spacing: 0.26em; font-weight: 600; }
h3 { margin: 0 0 6px; font-size: 12px; letter-spacing: 0.22em; color: var(--label); font-weight: 600; }
.tagline { font-size: 12px; letter-spacing: 0.16em; color: var(--label); margin: 6px 0 20px; }
.field { display: block; margin-bottom: 16px; }
.field > span { display: block; font-size: 11px; letter-spacing: 0.22em; color: var(--label); margin-bottom: 6px; }
input {
  font: inherit;
  font-size: 16px;
  color: var(--white);
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--edge);
  padding: 8px 10px;
  width: 260px;
  max-width: 100%;
  outline: none;
}
input:focus { border-color: var(--cyan); }
button {
  font-family: var(--label-font);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--white);
  background: color-mix(in srgb, var(--label) 7%, transparent);
  border: 1px solid var(--edge);
  padding: 8px 16px;
  cursor: pointer;
}
button:hover, button:focus-visible { border-color: var(--label); background: color-mix(in srgb, var(--label) 18%, transparent); outline: none; }
/* The one thing to press: amber, slanted. */
button.primary {
  color: var(--ink);
  background: var(--amber);
  border-color: var(--amber);
  padding: 8px 22px;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}
button.primary:hover, button.primary:focus-visible { background: color-mix(in srgb, var(--amber) 60%, white); }
/* What can't be undone, or ends the visit, is marked. */
button.danger { color: var(--red); border-color: color-mix(in srgb, var(--red) 45%, transparent); background: color-mix(in srgb, var(--red) 6%, transparent); }
button.danger:hover, button.danger:focus-visible { border-color: var(--red); background: color-mix(in srgb, var(--red) 16%, transparent); }
button:disabled { opacity: 0.4; cursor: default; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 8px; }
.note { font-size: 11px; opacity: 0.6; letter-spacing: 0.05em; }
.note.error { color: var(--red); opacity: 0.95; }
.wallet-row { margin-top: 0; }
.wallet-row .note { flex: 1 1 220px; line-height: 1.4; }
.frames { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 8px; }
.frame {
  text-align: left;
  letter-spacing: 0.02em;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.frame .name { font-size: 14px; letter-spacing: 0.08em; }
.frame .designation { font-size: 10px; opacity: 0.6; letter-spacing: 0.15em; }
.frame .kit, .frame .special { font-size: 11px; opacity: 0.8; line-height: 1.35; }
.frame .special { color: var(--amber); }
.frame.chosen { border-color: var(--cyan); background: color-mix(in srgb, var(--cyan) 16%, transparent); box-shadow: inset 3px 0 0 var(--cyan); }
.link-state { margin-top: 16px; }
.message { font-size: 13px; line-height: 1.5; white-space: pre-line; }
.message.error { color: var(--red); }
.controls { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px 24px; }
.controls table { border-collapse: collapse; font-size: 12px; width: 100%; }
.controls td { padding: 3px 0; vertical-align: top; opacity: 0.9; }
.controls td.keys { color: var(--amber); white-space: nowrap; padding-right: 14px; width: 1%; }
#help { pointer-events: none; }
#help .card { pointer-events: auto; background: color-mix(in srgb, var(--ink) 95%, transparent); }
.banner {
  position: fixed;
  top: 18%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--panel);
  border: 5px solid transparent;
  border-image: repeating-linear-gradient(-45deg, var(--amber) 0 10px, var(--ink) 10px 20px) 5;
  color: var(--red);
  font-family: var(--label-font);
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 12px 20px;
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
  max-width: calc(100vw - 32px);
  box-sizing: border-box;
}
#banner-text { white-space: pre-line; }
.banner .row { justify-content: center; }
.prompt {
  position: fixed;
  left: 50%;
  top: 76%;
  transform: translateX(-50%);
  color: var(--cyan);
  text-align: center;
  letter-spacing: 0.3em;
  font-size: 16px;
  pointer-events: none;
  background: color-mix(in srgb, var(--ink) 60%, transparent);
  border: 1px solid var(--edge);
  padding: 10px 22px;
}
.prompt .sub { font-size: 11px; letter-spacing: 0.15em; opacity: 0.7; margin-top: 6px; }
.toast {
  position: fixed;
  top: 64px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--panel);
  border: 1px solid var(--edge);
  color: var(--cyan);
  padding: 8px 16px;
  font-size: 12px;
  letter-spacing: 0.2em;
  pointer-events: none;
}

.settings { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px 28px; }
.setting-rows { display: flex; flex-direction: column; gap: 8px; }
.setting { display: grid; grid-template-columns: 1fr 150px 52px; align-items: center; gap: 10px; font-size: 12px; cursor: pointer; }
.setting .value { color: var(--amber); text-align: right; font-size: 12px; white-space: pre-line; }
.setting input[type="range"] { width: 150px; accent-color: var(--cyan); }
.setting input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--cyan); justify-self: start; }
.setting select {
  font: inherit;
  font-size: 12px;
  color: var(--cyan);
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid var(--edge);
  padding: 5px 6px;
}
.hint {
  position: fixed;
  top: 96px;
  left: 50%;
  transform: translateX(-50%);
  max-width: calc(100vw - 32px);
  box-sizing: border-box;
  background: color-mix(in srgb, var(--ink) 70%, transparent);
  border-left: 3px solid var(--amber);
  color: var(--cyan);
  padding: 8px 14px;
  font-size: 13px;
  pointer-events: none;
}

/* --- The colony's radio: its latest lines for a while, and the line to type on (/). --- */
.chat {
  position: fixed;
  left: 16px;
  bottom: 34%;
  width: min(460px, calc(100vw - 32px));
  display: none;
  font-size: 13px;
  pointer-events: none;
}
.chat.playing.recent, .chat.playing.open { display: block; }
.chat-log > div {
  background: color-mix(in srgb, var(--ink) 62%, transparent);
  color: var(--white);
  padding: 3px 10px;
  margin-top: 2px;
  overflow-wrap: anywhere;
}
.chat-log .from { color: var(--amber); letter-spacing: 0.06em; }
.chat-input { display: none; width: 100%; box-sizing: border-box; margin-top: 6px; pointer-events: auto; }
.chat.open .chat-input { display: block; }

/* --- On foot in the hangar bay or the city (survival rules). --- */
.bay-line {
  position: fixed;
  top: 12px;
  left: 14px;
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: 0.2em;
  pointer-events: none;
  text-shadow: 0 0 6px rgba(0, 0, 0, 0.9);
}
.dot {
  position: fixed;
  left: 50%;
  top: 50%;
  width: 4px;
  height: 4px;
  margin: -2px 0 0 -2px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.9);
  pointer-events: none;
}
.use {
  position: fixed;
  left: 50%;
  top: calc(50% + 40px);
  transform: translateX(-50%);
  color: var(--amber);
  background: color-mix(in srgb, var(--ink) 70%, transparent);
  border: 1px solid color-mix(in srgb, var(--amber) 45%, transparent);
  padding: 7px 16px;
  font-size: 13px;
  letter-spacing: 0.25em;
  pointer-events: none;
  white-space: nowrap;
}
.news {
  position: fixed;
  left: 50%;
  top: 30%;
  transform: translateX(-50%);
  max-width: calc(100vw - 32px);
  box-sizing: border-box;
  text-align: center;
  color: var(--cyan);
  background: color-mix(in srgb, var(--ink) 75%, transparent);
  border-top: 1px solid var(--edge);
  border-bottom: 1px solid var(--edge);
  padding: 14px 28px;
  font-size: 18px;
  letter-spacing: 0.25em;
  line-height: 1.5;
  pointer-events: none;
}
.news.bad { color: var(--red); border-color: color-mix(in srgb, var(--red) 50%, transparent); }
/* A sortie's payout sheet, under the news. */
.debrief {
  position: fixed;
  left: 50%;
  top: calc(30% + 84px);
  transform: translateX(-50%);
  width: min(380px, calc(100vw - 32px));
  box-sizing: border-box;
  background: var(--panel);
  border: 1px solid var(--edge);
  clip-path: var(--chamfer);
  padding: 12px 18px 14px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--white);
  pointer-events: none;
}
.debrief-title { color: var(--label); letter-spacing: 0.3em; margin-bottom: 8px; font-family: var(--label-font); }
.debrief-lines div, .debrief-net { display: flex; justify-content: space-between; gap: 16px; }
.debrief-lines div { padding: 2px 0; }
.debrief .earned { color: var(--green); }
.debrief .spent { color: var(--amber); }
.debrief-net { border-top: 1px solid var(--edge); margin-top: 8px; padding-top: 8px; font-size: 14px; }
.debrief-net.bad { color: var(--red); }

/* The terminals. */
.card.terminal {
  max-width: 1080px;
  height: min(88vh, 760px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 18px;
}
.term-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tabs button { padding: 7px 12px; font-size: 12px; }
.tabs button.active { border-color: var(--cyan); background: color-mix(in srgb, var(--cyan) 20%, transparent); box-shadow: inset 0 -2px 0 var(--cyan); }
.term-credits { margin-left: auto; color: var(--amber); letter-spacing: 0.2em; font-size: 13px; }
.term-body { flex: 1 1 auto; overflow-y: auto; min-height: 0; padding-right: 4px; }
.term-log {
  flex: 0 0 auto;
  max-height: 72px;
  overflow-y: auto;
  border-top: 1px solid var(--edge);
  padding-top: 6px;
  font-size: 11px;
  line-height: 1.45;
}
.term-log .ok { color: var(--cyan); opacity: 0.8; }
.term-log .no { color: var(--red); }
.term-body table { border-collapse: collapse; width: 100%; font-size: 12px; }
.term-body th {
  text-align: left;
  font-weight: normal;
  font-size: 10px;
  letter-spacing: 0.2em;
  opacity: 0.6;
  padding: 4px 8px 4px 0;
  border-bottom: 1px solid var(--edge);
  position: sticky;
  top: 0;
  background: color-mix(in srgb, var(--ink) 96%, transparent);
}
.term-body td { padding: 5px 8px 5px 0; vertical-align: middle; border-bottom: 1px solid color-mix(in srgb, var(--cyan) 7%, transparent); }
.term-body td.num, .term-body th.num { text-align: right; white-space: nowrap; }
.term-body td.act { text-align: right; white-space: nowrap; }
.term-body button { padding: 4px 9px; font-size: 11px; letter-spacing: 0.12em; }
.term-body input { font-size: 12px; padding: 4px 6px; width: 76px; }
.term-body input[type="checkbox"] { width: auto; }
.term-body input.narrow { width: 56px; }
.term-body select { font: inherit; font-size: 12px; padding: 4px 6px; max-width: 200px; color: var(--white); background: rgba(0, 0, 0, 0.5); border: 1px solid var(--edge); }
.term-body section.work.done { opacity: 0.75; }
.term-body .have { color: var(--cyan); }
.term-body .short { color: var(--red); }
.term-body .dim { opacity: 0.55; }
.term-body .lodestar { color: var(--amber); }
.term-body section { margin-bottom: 16px; }
.term-body .filters { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.term-body .filters button.active { border-color: var(--cyan); background: color-mix(in srgb, var(--cyan) 20%, transparent); }
.term-body .split { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 18px; }
.term-body .split.even { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
@media (max-width: 760px) { .term-body .split { grid-template-columns: 1fr; } }
.term-body tr.pick { cursor: pointer; }
.term-body tr.pick:hover td { background: color-mix(in srgb, var(--cyan) 6%, transparent); }
.term-body tr.chosen td { background: color-mix(in srgb, var(--cyan) 13%, transparent); }
.term-body .bar { display: inline-block; width: 70px; height: 6px; background: color-mix(in srgb, var(--cyan) 12%, transparent); vertical-align: middle; margin-right: 6px; }
.term-body .bar > i { display: block; height: 100%; background: var(--cyan); }
.term-body .bar.worn > i { background: var(--amber); }
.term-body .bar.bad > i { background: var(--red); }
.term-body .slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 8px; }
.term-body .slot { border: 1px solid var(--edge); padding: 8px 10px; display: flex; flex-direction: column; gap: 5px; font-size: 12px; }
.term-body .slot.empty { border-style: dashed; opacity: 0.75; }
.term-body .slot .what { letter-spacing: 0.08em; }
.term-body .systems { display: flex; gap: 4px; flex-wrap: wrap; }
.term-body .sys { font-size: 10px; letter-spacing: 0.08em; padding: 1px 4px; border: 1px solid var(--edge); color: var(--cyan); }
.term-body .sys.damaged { border-color: var(--amber); color: var(--amber); }
.term-body .sys.failed { border-color: var(--red); color: var(--red); text-decoration: line-through; }
.term-body .fault b.damaged { color: var(--amber); font-weight: normal; }
.term-body .fault b.failed { color: var(--red); font-weight: normal; }
.term-body .stats .statgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 4px 14px; font-size: 12px; }
.term-body .status { padding: 8px 10px; border-left: 3px solid var(--cyan); background: color-mix(in srgb, var(--cyan) 6%, transparent); margin-bottom: 12px; font-size: 12px; line-height: 1.5; }
.term-body .status.warn { border-color: var(--amber); }
/* A desk read as steps (the Proving Ground's): a number, a heading, a plain line to act on. */
.term-body .steps { display: flex; flex-direction: column; gap: 14px; }
.term-body .step { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 12px; margin-bottom: 0; }
.term-body .step-n {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-family: var(--label-font);
  font-weight: 600;
  font-size: 12px;
}
.term-body .say { font-size: 12px; line-height: 1.5; opacity: 0.85; margin-bottom: 4px; }
.term-body .step .filters { margin: 8px 0 0; }
.term-body .status.bad { border-color: var(--red); }
.term-body .form { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 8px 0; font-size: 12px; }
.term-body .form label { display: flex; gap: 6px; align-items: center; }
.term-body svg.spark { width: 100%; height: 60px; display: block; margin: 6px 0 10px; }
.term-body .book { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.term-body .book td { border-bottom: none; padding: 2px 6px 2px 0; }
.term-body .bid { color: var(--green); }
.term-body .ask { color: var(--red); }
.survival-note { line-height: 1.5; font-size: 12px; opacity: 0.85; }

/* Things coming on screen ease in (the browser's reduced-motion setting keeps them still). */
@media (prefers-reduced-motion: no-preference) {
  .card, .banner, .news { animation: bc-rise 0.18s ease-out; }
  .toast, .hint, .use, .prompt { animation: bc-fade 0.18s ease-out; }
}
@keyframes bc-rise {
  from { opacity: 0; translate: 0 6px; }
  to { opacity: 1; translate: 0 0; }
}
@keyframes bc-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* In the colony: the map (M). */
.map {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(1100px, calc(100vw - 32px));
  box-sizing: border-box;
  background: color-mix(in srgb, var(--ink) 88%, transparent);
  border: 1px solid var(--edge);
  clip-path: var(--chamfer);
  padding: 12px 16px 16px;
  color: var(--white);
  pointer-events: none;
}
.map-head {
  display: flex;
  justify-content: space-between;
  font-family: var(--label-font);
  letter-spacing: 0.22em;
  font-size: 13px;
  color: var(--label);
  margin-bottom: 8px;
}
.map canvas { display: block; width: 100%; }
#map-strip { margin-bottom: 8px; }
.map-sights {
  margin-top: 8px;
  font-family: var(--label-font);
  letter-spacing: 0.14em;
  font-size: 11px;
  color: var(--label);
}