:root {
  --bg: #0c0c0c;
  --panel: #121212;
  --text: #f0f0f0;
  --muted: #9c9c9c;
  --red: #d12f2f;
  --black: #141414;
  --card-bg: #f7f7f7;
  --border: #2a2a2a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Courier New", Courier, monospace;
  background: radial-gradient(circle at top, #1c1c1c, #0a0a0a 60%);
  color: var(--text);
}

.wrap {
  max-width: 980px;
  margin: 0 auto;
  padding-top: 24px;
  padding-bottom: 24px;
}

.header h1 {
  margin: 0;
  font-size: 32px;
  letter-spacing: 1px;
}

.header p {
  margin: 8px 0 0;
  color: var(--muted);
}

.panel {
  margin-top: 24px;
  padding: 24px;
  border: 1px solid var(--border);
  background: var(--panel);
}

.hidden {
  display: none;
}

.row {
  display: flex;
  gap: 12px;
  align-items: center;
  margin: 12px 0;
}

input {
  padding: 10px 12px;
  background: #1e1e1e;
  color: var(--text);
  border: 1px solid var(--border);
  flex: 1;
}

button {
  background: var(--red);
  color: #fff;
  border: none;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: bold;
  letter-spacing: 0.5px;
}

.link-button {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 4px 8px;
  font-size: 11px;
}

.link-button.copied {
  border-color: var(--red);
  color: var(--red);
}

.copy-feedback {
  margin-left: 8px;
  color: var(--muted);
  font-size: 11px;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.divider {
  border-top: 1px solid var(--border);
  margin: 16px 0;
}

.room-meta {
  display: flex;
  gap: 24px;
  font-size: 14px;
  color: var(--muted);
}

.label {
  text-transform: uppercase;
  font-size: 11px;
  margin-right: 6px;
}

.scoreboard {
  margin-top: 16px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  background: #141414;
}

.scoreboard-list {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.score-chip {
  padding: 6px 10px;
  border: 1px solid var(--border);
  background: #101010;
  font-size: 13px;
}

.round-points {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.block {
  margin-top: 20px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
}

.players {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}

.player {
  padding: 8px 10px;
  border: 1px solid var(--border);
  background: #171717;
}

.player span {
  display: block;
  font-size: 12px;
  color: var(--muted);
}

.hint {
  color: var(--muted);
  font-size: 12px;
}

.table {
  display: grid;
  grid-template-areas:
    ". north ."
    "west center east"
    ". south .";
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  justify-items: center;
  margin: 18px 0 12px;
  padding: 24px;
  border: 1px solid var(--border);
  background: #0e0e0e;
  min-height: 320px;
  gap: 12px;
}

.seat {
  width: 160px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  background: #161616;
  text-align: center;
}

.seat.turn {
  border-color: var(--red);
}

.seat .name {
  font-size: 13px;
  color: var(--muted);
}

.seat .card {
  margin: 8px auto 0;
}

.seat.north {
  grid-area: north;
}

.seat.south {
  grid-area: south;
}

.seat.west {
  grid-area: west;
}

.seat.east {
  grid-area: east;
}

.table-center {
  grid-area: center;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hand {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.card {
  width: 64px;
  height: 88px;
  background: var(--card-bg);
  border: 2px solid #000;
  color: #000;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card.red {
  color: var(--red);
}

.card.playable {
  border-color: var(--red);
}

.card.selected {
  outline: 3px solid var(--red);
}

.status {
  justify-content: space-between;
  font-size: 14px;
  color: var(--muted);
}

@media (max-width: 640px) {
  .row {
    flex-direction: column;
    align-items: stretch;
  }

  .card {
    width: 54px;
    height: 76px;
  }

  .table {
    grid-template-areas:
      "north east"
      "center center"
      "west south";
    grid-template-columns: 1fr 1fr;
    min-height: auto;
  }

  .seat {
    width: 140px;
  }

  .table-center {
    margin: 6px 0;
    text-align: center;
  }
}