:root {
  --bg: #05060a;
  --panel: rgba(12, 16, 24, 0.92);
  --ink: #e8edf4;
  --muted: #8b97a8;
  --line: #2a3544;
  --accent: #7cffc4;
  --ember: #ff6a3d;
  --warn: #ffb020;
  --kill: #ff4d6d;
  --chip: #141c26;
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  min-height: 100%;
  background: radial-gradient(1200px 600px at 10% -10%, #1a0c08 0%, var(--bg) 55%);
  color: var(--ink);
  font: 15px/1.45 "IBM Plex Sans", "Segoe UI", sans-serif;
}
.stars {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 20% 30%, #fff8, transparent),
    radial-gradient(1px 1px at 70% 20%, #fff6, transparent),
    radial-gradient(1px 1px at 40% 80%, #fff5, transparent),
    radial-gradient(1px 1px at 85% 65%, #fff4, transparent);
  z-index: 0;
}
.top, .phases, .controls, .banner, .hud, .grid, .foot { position: relative; z-index: 1; }
.top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 24px 4px;
}
.eyebrow {
  margin: 0;
  letter-spacing: 0.22em;
  font-size: 11px;
  color: var(--ember);
}
h1 {
  margin: 6px 0 0;
  letter-spacing: 0.04em;
  font-size: 26px;
  line-height: 1.2;
  max-width: 920px;
}
.tag {
  margin: 6px 0 0;
  color: var(--accent);
  font-size: 14px;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  max-width: 42%;
  align-content: flex-start;
}
.chip {
  background: var(--chip);
  border: 1px solid var(--line);
  padding: 4px 8px;
  font-size: 11px;
  letter-spacing: 0.05em;
  height: fit-content;
}
.chip.dim { color: var(--accent); border-color: #2a4a3c; }

.phases {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 10px 24px 4px;
  font-size: 12px;
  letter-spacing: 0.14em;
  font-weight: 700;
}
.phases span[data-phase] {
  border: 1px solid var(--line);
  padding: 5px 9px;
  color: var(--muted);
}
.phases span[data-phase].done {
  color: var(--accent);
  border-color: #2a4a3c;
}
.phases span[data-phase].now {
  color: #05060a;
  background: var(--accent);
  border-color: var(--accent);
}
.phases .arrow { color: #3a4554; letter-spacing: 0; }

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 24px 12px;
}
button {
  background: #151c26;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 10px 14px;
  font: 600 12px/1 inherit;
  letter-spacing: 0.08em;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}
button small {
  font: 500 10px/1.2 inherit;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-transform: none;
}
button:hover { border-color: var(--accent); color: var(--accent); }
button:hover small { color: var(--accent); }
#btnKill { border-color: #5a2430; color: #ff8a9a; }
#btnRace { border-color: var(--warn); color: var(--warn); }

.banner {
  margin: 0 24px 12px;
  padding: 14px 20px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: center;
}
.banner.race { background: #3a2208; color: var(--warn); border: 2px solid var(--warn); }
.banner.kill { background: #2a1010; color: var(--ember); border: 2px solid var(--ember); }
.banner.store, .banner.act { background: #0e2218; color: var(--accent); border: 2px solid #2a4a3c; }
.hidden { display: none !important; }

.hud {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr)) minmax(220px, 1.6fr);
  gap: 8px;
  padding: 0 24px 12px;
}
.meter {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 8px 10px;
}
.meter .k {
  display: block;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
}
.meter .v {
  display: block;
  margin-top: 2px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--accent);
}
.meter .mono-v {
  font: 600 12px/1.3 ui-monospace, monospace;
  color: var(--ink);
  word-break: break-all;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 0 24px 16px;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 12px 14px;
  min-height: 160px;
}
.span2 { grid-column: 1 / -1; }
h2 {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.hint {
  color: var(--muted);
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); font-size: 13px; }
th { color: var(--muted); font-weight: 500; }
tr.selected td { background: #1a2830; }
tr.dead td { color: #9aa; }
.empty { color: var(--muted); }
.mono {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font: 12px/1.45 ui-monospace, monospace;
  color: #c5d0dc;
  max-height: 240px;
  overflow: auto;
}
.log { max-height: 180px; }
.cards { display: flex; flex-direction: column; gap: 8px; }
.card {
  border: 1px solid var(--line);
  padding: 8px 10px;
  background: #0c1218;
}
.card strong { display: block; color: var(--accent); font-size: 13px; }
.card span { color: var(--muted); font-size: 12px; }

.foot {
  position: relative;
  z-index: 1;
  margin: 0 24px 20px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(6, 2, 4, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.overlay-card {
  border: 3px solid var(--warn);
  padding: 40px 48px;
  text-align: center;
  background: #140a06;
  max-width: 920px;
  width: min(920px, 100%);
  box-shadow: 0 0 80px #ffb02033;
}
.overlay-kicker {
  margin: 0;
  letter-spacing: 0.22em;
  color: var(--ember);
  font-size: 13px;
}
.overlay-card h2 {
  font-size: 40px;
  letter-spacing: 0.04em;
  color: var(--warn);
  margin: 12px 0 8px;
  text-transform: none;
  line-height: 1.15;
}
.overlay-sub {
  margin: 0 0 16px;
  color: var(--ink);
  font-size: 16px;
}
.overlay-detail {
  text-align: left;
  max-height: 160px;
  border: 1px solid #5a3a10;
  padding: 10px 12px;
  background: #0a0604;
  margin-bottom: 16px;
}
.overlay-card button {
  display: inline-flex;
  margin: 0 auto;
}

@media (max-width: 980px) {
  .grid { grid-template-columns: 1fr; }
  .span2 { grid-column: auto; }
  .chips { max-width: 100%; }
  .hud { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 20px; }
  .overlay-card h2 { font-size: 28px; }
}