/* Экран проектора. Всё крупно: читается с задних парт.
   Трасса с персонажами на Canvas 2D появится вместе с движком гонки. */

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  height: 100%;
}

body {
  background: #10131c;
  color: #f2f4f8;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.screen {
  height: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 32px;
}

.entry,
.lobby {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
}

h1 {
  margin: 0;
  font-size: 4vw;
}

h2 {
  margin: 0;
  font-size: 2.4vw;
  color: #9aa4b8;
}

.qr {
  width: 32vmin;
  height: 32vmin;
  background: #ffffff;
  border-radius: 12px;
  padding: 8px;
}

.label {
  margin: 0;
  font-size: 1.6vw;
  color: #9aa4b8;
}

.room-code {
  margin: 0;
  font-size: 9vw;
  line-height: 1;
  letter-spacing: 1vw;
  font-variant-numeric: tabular-nums;
  color: #41d07d;
}

.join-url {
  margin: 0;
  font-size: 1.4vw;
  color: #6d7790;
}

.count {
  color: #41d07d;
}

.participants {
  margin: 0;
  padding: 0;
  list-style: none;
  width: 100%;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.participant {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 18px;
  font-size: 2.2vw;
  background: #1c2333;
  border-radius: 12px;
}

.participant.offline {
  opacity: 0.45;
}

.participant.empty {
  justify-content: center;
  font-size: 1.8vw;
  color: #6d7790;
  background: transparent;
}

.seat {
  min-width: 2.6vw;
  color: #41d07d;
  font-variant-numeric: tabular-nums;
}

.status {
  margin: 0;
  min-height: 2vw;
  font-size: 1.4vw;
  color: #ffd166;
}

.start-round {
  min-height: 60px;
  padding: 0 32px;
  font-size: 1.6vw;
  color: #10131c;
  background: #41d07d;
  border: none;
  border-radius: 12px;
  cursor: pointer;
}

.racer-name {
  min-width: 6vw;
  text-align: left;
}

.track {
  flex: 1;
  height: 1.6vw;
  background: #10131c;
  border-radius: 999px;
  overflow: hidden;
}

.car {
  display: block;
  height: 100%;
  background: #41d07d;
  border-radius: 999px;
  transition: width 0.1s linear;
}

.racer-points {
  min-width: 5vw;
  text-align: right;
  color: #41d07d;
  font-variant-numeric: tabular-nums;
}