:root {
  --hud: #e9e3d2;
  --hud-dim: rgba(233, 227, 210, 0.55);
  --warn: #ff5a45;
  --glow: #ffa83c;
  --panel: rgba(16, 18, 20, 0.86);
  --line: rgba(233, 227, 210, 0.35);
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; overflow: hidden; background: #1a1c1e; }
body { color: var(--hud); font: 14px/1.4 ui-monospace, "SF Mono", Menlo, Consolas, monospace; user-select: none; }
canvas#view { position: fixed; inset: 0; width: 100vw; height: 100vh; display: block; cursor: crosshair; }

#hud { position: fixed; inset: 0; pointer-events: none; text-shadow: 0 0 4px rgba(0, 0, 0, 0.8); }
.label { color: var(--hud-dim); letter-spacing: 0.12em; font-size: 12px; }
.unit { color: var(--hud-dim); font-size: 11px; }
b { font-weight: 600; font-variant-numeric: tabular-nums; }
.flag { color: var(--glow); letter-spacing: 0.15em; font-size: 12px; }
.flag.off { color: var(--hud-dim); opacity: 0.4; }
.warn { color: var(--warn); letter-spacing: 0.15em; font-weight: 700; margin-left: 0.8em; animation: blink 0.4s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0.25; } }

#reticle { position: absolute; left: 50%; top: 50%; width: 46px; height: 46px; margin: -23px 0 0 -23px; border: 1px solid var(--line); border-radius: 50%; }
#reticle::before, #reticle::after { content: ""; position: absolute; background: var(--hud); }
#reticle::before { left: 50%; top: 50%; width: 4px; height: 4px; margin: -2px 0 0 -2px; border-radius: 50%; }
#reticle::after { left: -14px; right: -14px; top: 50%; height: 1px; background: linear-gradient(90deg, var(--hud) 8px, transparent 8px, transparent calc(100% - 8px), var(--hud) calc(100% - 8px)); }

#marks .mark { position: absolute; left: 0; top: 0; width: 34px; height: 34px; margin: -17px 0 0 -17px; border: 1px solid var(--hud-dim); }
#marks .mark.locked { border: 2px solid var(--warn); width: 44px; height: 44px; margin: -22px 0 0 -22px; transform-origin: center; }
#marks .mark span { position: absolute; left: 100%; top: -2px; padding-left: 6px; font-size: 11px; white-space: nowrap; color: var(--hud); }
#marks .mark:not(.locked) span { display: none; }

.readout { position: absolute; top: 18px; }
#readout-left { left: 22px; }
#readout-left div { margin-bottom: 2px; }
#readout-right { right: 22px; }

#gauges { position: absolute; left: 50%; bottom: 34px; width: min(440px, 60vw); transform: translateX(-50%); }
.ap-row { text-align: center; font-size: 22px; margin-bottom: 4px; }
.ap-row .label { font-size: 13px; margin-right: 0.4em; }
.en-row { display: flex; align-items: baseline; gap: 0.6em; margin-top: 10px; margin-bottom: 3px; }
.en-row #qb { margin-left: auto; }
.bar { position: relative; height: 6px; background: rgba(233, 227, 210, 0.14); overflow: hidden; }
.bar i { position: absolute; inset: 0; background: var(--hud); transform-origin: left center; transform: scaleX(calc(var(--pct, 100) / 100)); }
.bar.en i { background: var(--glow); }
.bar.en.locked i { background: var(--warn); }
.bar.thin { height: 3px; margin-top: 3px; }

#weapons { position: absolute; bottom: 34px; right: 26px; display: grid; gap: 10px; width: 210px; }
.weapon { border-left: 2px solid var(--line); padding-left: 8px; }
.weapon .wname { display: block; color: var(--hud-dim); font-size: 11px; letter-spacing: 0.08em; }
.weapon .ammo { font-size: 18px; }
.weapon.empty .ammo { color: var(--warn); }

#overlay { position: fixed; inset: 0; }
.panel { width: min(600px, 92vw); max-height: 92vh; overflow-y: auto; padding: 28px 32px; background: var(--panel); border: 1px solid var(--line); }
.panel h1 { margin: 0 0 4px; font-size: 34px; letter-spacing: 0.3em; }
.panel h2 { margin: 22px 0 6px; font-size: 13px; letter-spacing: 0.2em; color: var(--hud-dim); }
.panel p { margin: 6px 0; }
#message:not(:empty) { color: var(--warn); }
#start { margin-top: 14px; padding: 12px 22px; font: inherit; letter-spacing: 0.18em; color: #111; background: var(--glow); border: 0; cursor: pointer; }
#start:hover { filter: brightness(1.1); }
.hint { color: var(--hud-dim); font-size: 12px; }
.build { color: var(--hud-dim); font-size: 10px; margin-top: 14px !important; }

/* ---- stage B: objective, waypoint, boss, stagger ---- */
#waypoint { position: absolute; left: 0; top: 0; width: 22px; height: 22px; margin: -11px 0 0 -11px; border: 2px solid #78dcff; transform-origin: center; }
#waypoint::after { content: ""; position: absolute; inset: 5px; background: #78dcff; }
#waypoint .wp-label, #waypoint .wp-dist { position: absolute; left: 28px; white-space: nowrap; font-size: 11px; color: #9fe6ff; }
#waypoint .wp-label { top: -6px; letter-spacing: 0.15em; }
#waypoint .wp-dist { top: 8px; }
#waypoint.edge { border-style: dashed; }
.bar.stagger { margin-top: 3px; }
.bar.stagger i { background: #ffe07a; }
.bar.stagger.full i { background: var(--warn); }

/* ---- screens ---- */
.screen { position: fixed; inset: 0; pointer-events: none; }
.screen .col, .screen .panel { pointer-events: auto; }
.panel-screen { display: grid; place-items: center; background: rgba(10, 11, 12, 0.6); pointer-events: auto; }
.panel-screen[hidden], .screen[hidden] { display: none; }
#garage { display: grid; grid-template-columns: minmax(250px, 320px) 1fr minmax(260px, 330px); gap: 18px; padding: 18px; }
#garage[hidden] { display: none; }
#garage .col { background: var(--panel); border: 1px solid var(--line); padding: 16px 18px; overflow-y: auto; max-height: calc(100vh - 36px); }
#garage .middle { background: none; border: 0; padding: 0; display: flex; flex-direction: column; justify-content: space-between; pointer-events: none; }
#garage .middle .card { pointer-events: auto; align-self: center; width: min(420px, 100%); }
#garage header h1 { margin: 0; font-size: 26px; letter-spacing: 0.3em; }
#garage .sub { margin: 0 0 6px; color: var(--glow); letter-spacing: 0.3em; font-size: 12px; }
#garage h2, .panel h2 { margin: 16px 0 6px; font-size: 12px; letter-spacing: 0.2em; color: var(--hud-dim); font-weight: 600; }
.hint { color: var(--hud-dim); font-size: 12px; text-align: center; margin: 0; text-shadow: 0 0 4px #000; }
.list { list-style: none; margin: 0; padding: 0; }
.list li { display: flex; justify-content: space-between; gap: 10px; padding: 5px 8px; border-left: 2px solid transparent; cursor: pointer; font-size: 13px; }
.list li:hover { background: rgba(233, 227, 210, 0.08); }
.list li.selected { border-left-color: var(--glow); background: rgba(255, 168, 60, 0.12); }
.list li .k { color: var(--hud-dim); font-size: 11px; }
.list li .v { text-align: right; }
.list li.equipped .v::after { content: attr(data-fitted); margin-left: 8px; color: var(--glow); font-size: 10px; letter-spacing: 0.15em; }
.card { background: var(--panel); border: 1px solid var(--line); padding: 14px 16px; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; }
.card-head b { font-size: 16px; letter-spacing: 0.06em; }
#detail-kind { color: var(--glow); font-size: 11px; letter-spacing: 0.15em; }
.maker { color: var(--hud-dim); font-size: 11px; }
#detail-blurb { margin: 8px 0; font-size: 13px; }
table { border-collapse: collapse; width: 100%; font-size: 12px; }
td { padding: 2px 0; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
#stats td:first-child { color: var(--hud-dim); }
#stats td.next { width: 5.5em; }
.up { color: #7fe08a; }
.down { color: var(--warn); }
#warnings { list-style: none; padding: 0; margin: 10px 0 0; color: var(--warn); font-size: 12px; }
#warnings li { margin-bottom: 4px; }
#paints { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px 6px; }
.paint { display: grid; grid-template-columns: repeat(4, 1fr); height: 34px; border: 1px solid var(--line); cursor: pointer; position: relative; padding: 0; background: none; }
.paint span { display: block; }
.paint.selected { outline: 2px solid var(--glow); outline-offset: 1px; }
.paint em { position: absolute; left: 0; right: 0; bottom: -15px; font-style: normal; font-size: 10px; text-align: center; color: var(--hud-dim); }
#paints { margin-bottom: 16px; }
.actions { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
button { padding: 11px 20px; font: inherit; letter-spacing: 0.18em; color: #111; background: var(--glow); border: 0; cursor: pointer; }
button.secondary { background: none; color: var(--hud); border: 1px solid var(--line); }
button:hover { filter: brightness(1.1); }
.actions button { flex: 1; }
#start { margin-top: 0; }
#briefing-text p { margin: 8px 0; font-size: 14px; }
#objectives { margin: 0; padding-left: 1.4em; color: var(--glow); }
.controls { font-size: 13px; }
.controls td { padding: 2px 0; }
.controls td:first-child { color: var(--glow); width: 42%; }
#debrief-rows { font-size: 16px; margin-top: 10px; }
#debrief-rows td { padding: 6px 0; }
#debrief-rows td:last-child { text-align: right; }
.rank { font-size: 34px; color: var(--glow); }
body[data-mode="garage"] canvas#view, body[data-mode="briefing"] canvas#view { cursor: grab; }

/* ---- milestone 2: mission HUD ---- */
#mission-box { position: absolute; top: 14px; left: 50%; transform: translateX(-50%); text-align: center; min-width: 340px; }
.mission-name { font-size: 11px; letter-spacing: 0.25em; color: var(--hud-dim); }
#objective { color: var(--glow); letter-spacing: 0.06em; margin: 2px 0; }
.counters { display: flex; gap: 14px; justify-content: center; font-size: 12px; }
#plus-track { margin-top: 4px; font-size: 11px; color: #ffd65a; }
#plus-track.missed { color: var(--warn); text-decoration: line-through; }
#frames { position: absolute; top: 92px; left: 50%; width: min(460px, 64vw); transform: translateX(-50%); display: grid; gap: 8px; }
.frame-row .head { display: flex; justify-content: space-between; font-size: 12px; letter-spacing: 0.1em; margin-bottom: 3px; }
.frame-row .intent { color: var(--hud-dim); font-style: italic; letter-spacing: 0.03em; }
.frame-row .bar.ap i { background: var(--warn); }
.frame-row.racer .bar.ap i { background: #78ffc8; }
#waypoint .wp-label { color: #9fe6ff; }

/* ---- garage locks ---- */
.list li.locked { opacity: 0.5; cursor: help; }
.list li.locked .v::before { content: "\1F512\00A0"; font-size: 10px; }
.lock { color: var(--warn); font-size: 12px; margin: 4px 0; }
.lock:empty { display: none; }

/* ---- star map ---- */
#select { pointer-events: none; }
#map-top { position: absolute; top: 16px; left: 22px; pointer-events: none; text-shadow: 0 0 6px #000; }
#map-top h1 { margin: 0; letter-spacing: 0.3em; font-size: 24px; }
#map-top p { margin: 4px 0; }
#map-top .hint { text-align: left; }
#hotspots { position: absolute; inset: 0; pointer-events: none; }
.spot { position: absolute; left: 0; top: 0; width: 26px; height: 26px; margin: -13px 0 0 -13px; border-radius: 50%; border: 1px solid transparent; background: transparent; padding: 0; pointer-events: auto; cursor: pointer; }
.spot:hover, .spot.selected { border-color: var(--glow); box-shadow: 0 0 10px rgba(255, 168, 60, 0.6); }
.spot.planet { width: 54px; height: 54px; margin: -27px 0 0 -27px; }
.spot span { position: absolute; left: 50%; top: -20px; transform: translateX(-50%); white-space: nowrap; font-size: 11px; letter-spacing: 0.18em; color: var(--hud); text-shadow: 0 0 4px #000; pointer-events: none; }
.spot.mission span { display: none; }
.spot.mission:hover span { display: block; top: 26px; letter-spacing: 0.05em; }
#map-panel { position: absolute; right: 18px; top: 18px; bottom: 18px; width: min(380px, 40vw); overflow-y: auto; pointer-events: auto; }
#map-panel h2 { margin: 0 0 6px; letter-spacing: 0.25em; font-size: 20px; color: var(--hud); }
.gimmick { color: #9fe6ff; font-size: 12px; }
#mission-list { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 8px; }
#mission-list li { border: 1px solid var(--line); padding: 8px 10px; cursor: pointer; font-size: 12px; }
#mission-list li.selected { border-color: var(--glow); background: rgba(255, 168, 60, 0.1); }
#mission-list li.locked { opacity: 0.55; }
#mission-list .m-head { display: flex; justify-content: space-between; gap: 8px; }
#mission-list .m-name { font-weight: 700; letter-spacing: 0.08em; font-size: 13px; }
#mission-list .m-state { font-size: 10px; letter-spacing: 0.15em; color: var(--hud-dim); }
#mission-list .open .m-state { color: var(--glow); }
#mission-list .cleared .m-state { color: #96ffaa; }
#mission-list .plus .m-state { color: #ffd65a; }
#mission-list .m-scene { margin: 4px 0; color: var(--hud); }
#mission-list .m-reward { color: var(--hud-dim); }
#mission-list .m-plus { color: #ffd65a; }
button:disabled { opacity: 0.4; cursor: not-allowed; }
#d-rewards { list-style: none; padding: 0; margin: 12px 0 0; }
#d-rewards li { color: #96ffaa; letter-spacing: 0.08em; margin: 3px 0; }
#d-rewards li.plus { color: #ffd65a; }

/* a met plus challenge, plainly marked */
#mission-list li.plus { border-color: #ffd65a; box-shadow: inset 3px 0 0 #ffd65a; }
#mission-list .m-plus.met { color: #ffd65a; font-weight: 700; }
.tally { color: var(--hud); font-size: 12px; letter-spacing: 0.08em; }

/* save data in the garage */
.save-actions { margin-top: 8px; }
.save-actions button { padding: 8px 10px; font-size: 11px; flex: 1 1 40%; }
button.danger { color: var(--warn); border-color: var(--warn); }
button.danger.armed { background: var(--warn); color: #111; }
#save-status { min-height: 1.2em; color: var(--glow); font-size: 11px; }
#save-status.bad { color: var(--warn); }

/* mission objects on the HUD */
#alarm { margin-top: 4px; letter-spacing: 0.2em; }
#scan, #escort { margin-top: 4px; font-size: 11px; }
#escort .bar { width: 160px; margin: 2px auto 0; }
.frame-row .bar.shield i { background: var(--glow); }