:root {
  --void: #140b1c;
  --panel: #1e1229;
  --panel-edge: #34204a;
  --bone: #e8dcc8;
  --bone-dim: #9c8f7a;
  --blood: #c94f7c;
  --arcane: #b06ce8;
  --holy: #7ce0c3;
  --font-display: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-data: ui-monospace, "Cascadia Mono", "JetBrains Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 500px at 50% -10%, #241335 0%, var(--void) 60%);
  color: var(--bone);
  font-family: var(--font-data);
  min-height: 100vh;
}

.frame {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 20px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.masthead {
  display: flex;
  align-items: baseline;
  gap: 16px;
  border-bottom: 1px solid var(--panel-edge);
  padding-bottom: 10px;
}

.masthead h1 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  letter-spacing: 0.06em;
  margin: 0;
  color: var(--bone);
}

.tagline {
  margin: 0;
  color: var(--bone-dim);
  font-size: 0.8rem;
  flex: 1;
}

.clock {
  margin: 0;
  font-size: 1.1rem;
  color: var(--arcane);
}

.board {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.stage {
  border: 1px solid var(--panel-edge);
  border-radius: 6px;
  background: var(--void);
  width: 100%;
  max-width: 960px;
  height: auto;
  display: block;
}

.hud {
  width: 270px;
  min-width: 220px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}

.hud-block {
  background: var(--panel);
  border: 1px solid var(--panel-edge);
  border-radius: 6px;
  padding: 12px 14px;
}

.hud-label {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 8px;
  color: var(--bone-dim);
}

.hud-num { margin: 6px 0 0; font-size: 0.85rem; }

.phials { display: flex; gap: 5px; }

.phial {
  width: 18px;
  height: 26px;
  border: 1px solid var(--panel-edge);
  border-radius: 3px 3px 8px 8px;
  background: transparent;
}

.phial-full {
  background: linear-gradient(180deg, var(--arcane), #6d3aa8);
  border-color: var(--arcane);
  box-shadow: 0 0 8px rgba(176, 108, 232, 0.45);
}

.hpbar {
  height: 10px;
  border: 1px solid var(--panel-edge);
  border-radius: 5px;
  overflow: hidden;
  background: #120b18;
}

.hpbar-fill {
  height: 100%;
  background: linear-gradient(90deg, #2e5c50, var(--holy));
  transition: width 120ms linear;
}

.feed {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  font-size: 0.75rem;
  color: var(--holy);
}

.feed li::before { content: "▲ "; color: var(--bone-dim); }

.status-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0 0;
  padding: 0;
}

.chip {
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid currentcolor;
  opacity: 0.85;
}

.chip-slow { color: var(--arcane); }
.chip-suppress { color: var(--blood); }
.chip-bleed { color: var(--bone-dim); }

.spawnbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.card {
  font-family: var(--font-data);
  background: var(--panel);
  color: var(--bone);
  border: 1px solid var(--panel-edge);
  border-radius: 6px;
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  cursor: pointer;
  min-width: 118px;
  text-align: left;
}

.card:hover:not(:disabled) {
  border-color: var(--blood);
  box-shadow: 0 0 10px rgba(201, 79, 124, 0.35);
}

.card:focus-visible {
  outline: 2px solid var(--arcane);
  outline-offset: 2px;
}

.card:disabled { opacity: 0.42; cursor: not-allowed; }

.card-name { font-family: var(--font-display); letter-spacing: 0.05em; }

.card-cost { font-size: 0.72rem; color: var(--blood); }

.card-boss { border-color: #5c2440; }

.card-wave { border-color: #3d2f63; }

.overlay {
  background: var(--panel);
  border-radius: 6px;
  padding: 16px;
  text-align: center;
}

.overlay h2 { font-family: var(--font-display); margin: 0 0 6px; }

.overlay p { margin: 0 0 12px; font-size: 0.8rem; color: var(--bone-dim); }

.overlay-win { border: 1px solid var(--blood); }

.overlay-loss { border: 1px solid var(--holy); }

.overlay button {
  font-family: var(--font-display);
  background: var(--blood);
  color: var(--void);
  border: none;
  border-radius: 5px;
  padding: 9px 16px;
  cursor: pointer;
  letter-spacing: 0.04em;
}

.overlay-loss button { background: var(--holy); }

@media (prefers-reduced-motion: reduce) {
  .hpbar-fill { transition: none; }
}

@media (max-width: 900px) {
  .board { flex-direction: column; }
  .hud { width: 100%; }
}

.card-power { border-color: var(--arcane); }
.card-rift { border-color: var(--bone-dim); }
.card-rift-active { border-color: var(--holy); color: var(--holy); }

.frenzy-banner {
  margin: 10px 0 0;
  padding: 5px 9px;
  border: 1px solid var(--blood);
  border-radius: 4px;
  color: var(--blood);
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-align: center;
}

.difficulty { display: flex; gap: 6px; justify-content: center; margin-top: 6px; }

.diff {
  background: none;
  border: 1px solid var(--panel-edge);
  border-radius: 4px;
  color: var(--bone-dim);
  cursor: pointer;
  font-family: var(--font-data);
  font-size: 0.7rem;
  padding: 3px 10px;
}

.diff-on { border-color: var(--holy); color: var(--holy); }