body {
  font-family: system-ui, sans-serif;
  margin: 0;
  background: #0b3d2e;
  color: #f4f4f4;
}
.center {
  text-align: center;
  padding-top: 10vh;
}
a {
  color: #ffd76a;
}
.big {
  font-size: 1.6em;
}
button,
input {
  font-size: 1.1em;
  padding: 0.5em 0.8em;
  margin: 0.2em;
  border-radius: 8px;
  border: none;
}
button {
  background: #ffd76a;
  color: #222;
}
button:disabled {
  opacity: 0.4;
}
button.secondary {
  background: #ddd;
}
.card {
  display: inline-block;
  background: #fff;
  color: #111;
  border-radius: 6px;
  padding: 0.15em 0.35em;
  margin: 0.1em;
  font-weight: bold;
  min-width: 1.6em;
  text-align: center;
}
.card.red {
  color: #c00;
}
.card.back {
  background: #8b1e3f;
  color: #8b1e3f;
}
.muted {
  opacity: 0.6;
}
.error {
  color: #ff8a8a;
  min-height: 1.2em;
}
/* Table view */
.felt {
  position: relative;
  width: 92vw;
  height: 70vh;
  margin: 2vh auto;
  border-radius: 35vh;
  background: #136b48;
  box-shadow: inset 0 0 40px #0006;
}
.middle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  font-size: 2em;
}
.seat {
  position: absolute;
  transform: translate(-50%, -50%);
  background: #0008;
  padding: 0.5em 0.8em;
  border-radius: 10px;
  text-align: center;
  min-width: 8em;
  font-size: 1.2em;
}
.seat.toact {
  outline: 3px solid #ffd76a;
}
.seat.folded {
  opacity: 0.45;
}
.chip {
  display: inline-block;
  background: #ffd76a;
  color: #222;
  border-radius: 1em;
  padding: 0 0.5em;
  font-size: 0.8em;
}
.header {
  display: flex;
  justify-content: space-between;
  padding: 1em 2em;
  font-size: 1.4em;
}
.code {
  font-size: 2em;
  letter-spacing: 0.2em;
  color: #ffd76a;
}
/* Phone */
.phone {
  padding: 1em;
  max-width: 30em;
  margin: auto;
}
.phone .hole {
  font-size: 3em;
  text-align: center;
  margin: 0.3em 0;
}
.row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3em;
  align-items: center;
}
.panel {
  background: #0004;
  border-radius: 10px;
  padding: 0.8em;
  margin: 0.6em 0;
}
input[type='range'] {
  width: 100%;
}