:root {
  --felt: #0f6b3c;
  --felt-dark: #0a4d2c;
  --wood: #5a341c;
  --ink: #f4efe6;
  --muted: #c4b8a4;
  --panel: #1b1714;
  --you: #7ec8ff;
  --bot: #ffb070;
  --foul: #ff8a7a;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: #120f0d;
  color: var(--ink);
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
}

.app {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 20px 28px;
}

.top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-end;
  margin-bottom: 14px;
}

h1 {
  margin: 0 0 4px;
  font-size: 1.6rem;
  letter-spacing: 0.03em;
}

.hub-link {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 700;
}

.hub-link:hover {
  color: var(--ink);
}

.hint,
.status {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.status {
  max-width: 420px;
  text-align: right;
  color: var(--ink);
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 16px;
  align-items: start;
}

.table-wrap {
  background: var(--wood);
  border-radius: 18px;
  padding: 8px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

canvas {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  cursor: crosshair;
  background: #08331d;
}

.board {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card {
  background: var(--panel);
  border: 1px solid #2c261f;
  border-radius: 12px;
  padding: 14px 14px 12px;
}

.card h2 {
  margin: 0 0 10px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.scores {
  display: grid;
  gap: 8px;
}

.score-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.35rem;
}

.who.you {
  color: var(--you);
}

.who.bot {
  color: var(--bot);
}

.meta {
  margin: 0;
  display: grid;
  gap: 6px;
}

.meta > div {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.92rem;
}

dd {
  text-align: right;
  max-width: 62%;
}

dt {
  color: var(--muted);
}

dd {
  margin: 0;
  font-weight: 700;
}

.groups-left {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.groups-left h3 {
  margin: 0 0 6px;
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 600;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  min-height: 28px;
}

.chip {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  font-weight: 800;
  color: #111;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.chip.gone {
  opacity: 0.28;
}

.actions {
  display: grid;
  gap: 8px;
}

button {
  appearance: none;
  border: 0;
  border-radius: 8px;
  padding: 10px 12px;
  font: inherit;
  font-weight: 700;
  background: #d7b56d;
  color: #1a120a;
  cursor: pointer;
}

button.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid #3d342b;
}

button:hover {
  filter: brightness(1.08);
}

.diff-line {
  margin: 10px 0 0;
  font-size: 0.85rem;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.diff-line strong {
  color: var(--ink);
}

.menu {
  position: fixed;
  inset: 0;
  background: rgba(10, 8, 7, 0.78);
  display: grid;
  place-items: center;
  padding: 24px;
  z-index: 20;
}

.menu[hidden] {
  display: none;
}

.menu-card {
  width: min(440px, 100%);
  background: var(--panel);
  border: 1px solid #2c261f;
  border-radius: 16px;
  padding: 22px 20px 18px;
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.45);
}

.menu-card .hub-link {
  margin-bottom: 12px;
}

.menu-card h2 {
  margin: 0 0 8px;
  font-size: 1.25rem;
}

.menu-lead {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 0.92rem;
}

.diff-grid {
  display: grid;
  gap: 8px;
}

.diff-btn {
  display: grid;
  gap: 2px;
  text-align: left;
  background: #2a241e;
  color: var(--ink);
  border: 1px solid #3d342b;
}

.diff-btn:hover {
  background: #3a3229;
  filter: none;
}

.diff-name {
  font-size: 1rem;
}

.diff-blurb {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
}

.diff-ultra {
  background: #3a2a14;
  border-color: #d7b56d;
}

@media (max-width: 960px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .top {
    flex-direction: column;
    align-items: flex-start;
  }

  .status {
    text-align: left;
  }
}