* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: #0a0a0a;
  color: #e0e0e0;
  font-family: 'Press Start 2P', monospace;
  height: 100vh;
  overflow: hidden;
}

#container {
  display: grid;
  grid-template-columns: 1fr 280px;
  height: 100vh;
}

#track-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

#track {
  width: 100%;
  height: 100%;
}

#sidebar {
  border-left: 2px solid #222;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#race-info {
  padding: 16px;
  border-bottom: 2px solid #222;
  text-align: center;
}

#wall-clock {
  font-size: 28px;
  color: #fff;
  margin-bottom: 12px;
}

#race-title {
  font-size: 10px;
  color: #aaa;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

#race-lap {
  font-size: 10px;
  color: #888;
}

#weather {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 2px solid #222;
  font-size: 8px;
}

#weather-local, #weather-race {
  padding: 10px 12px;
  text-align: center;
}

#weather-local {
  border-right: 1px solid #222;
}

.weather-label {
  color: #666;
  margin-bottom: 6px;
  font-size: 7px;
  letter-spacing: 1px;
}

.weather-temp {
  color: #fff;
  font-size: 14px;
  margin-bottom: 4px;
}

.weather-cond {
  color: #888;
  font-size: 7px;
}

#leaderboard {
  padding: 12px 16px;
  overflow-y: auto;
  flex: 1;
  font-size: 9px;
  line-height: 2.4;
}

.lb-row {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.lb-pos {
  width: 24px;
  text-align: right;
  color: #888;
}

.lb-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.lb-name {
  flex: 1;
}

.lb-retired {
  opacity: 0.35;
}

.lb-dnf {
  color: #ff3333;
  font-size: 7px;
  opacity: 1;
}

.lb-pit {
  color: #666;
  font-size: 6px;
  margin-left: auto;
}

.lb-fl {
  color: #b44dff;
  font-size: 6px;
  margin-left: auto;
}

.lb-tire {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-left: 4px;
  border: 1px solid rgba(0, 0, 0, 0.3);
}

#tire-legend {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 8px 16px;
  border-top: 1px solid #222;
  font-size: 7px;
  color: #666;
}

.tire-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.tire-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.3);
}

/* Progress bar */
#progress-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: #1a1a1a;
  z-index: 5;
}

#progress-fill {
  height: 100%;
  width: 0%;
  background: #e10600;
  transition: width 0.5s linear;
}

/* Event banner */
#event-banner {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 24px;
  font-family: 'Press Start 2P', monospace;
  font-size: 10px;
  border: 2px solid;
  transition: opacity 0.5s;
  z-index: 10;
  text-align: center;
  max-width: 80vw;
}

#event-banner.hidden {
  opacity: 0;
  pointer-events: none;
}

#event-banner.flag-yellow {
  background: #332b00;
  color: #ffd600;
  border-color: #ffd600;
}

#event-banner.flag-red {
  background: #330000;
  color: #ff3333;
  border-color: #ff3333;
}

#event-banner.flag-green {
  background: #003300;
  color: #33ff33;
  border-color: #33ff33;
}

#event-banner.flag-safety {
  background: #1a1a00;
  color: #ffaa00;
  border-color: #ffaa00;
}

#event-banner.flag-default {
  background: #1a1a1a;
  color: #ccc;
  border-color: #666;
}

/* Large screens */
@media (min-width: 1600px) {
  #container {
    grid-template-columns: 1fr 360px;
  }

  #wall-clock {
    font-size: 34px;
  }

  #race-title {
    font-size: 12px;
  }

  #race-lap {
    font-size: 12px;
  }

  #leaderboard {
    font-size: 12px;
    line-height: 2.6;
  }

  .lb-tire {
    width: 10px;
    height: 10px;
  }

  .tire-dot {
    width: 10px;
    height: 10px;
  }

  .lb-dot {
    width: 12px;
    height: 12px;
  }

  .lb-pos {
    width: 32px;
  }

  #tire-legend {
    font-size: 9px;
  }
}

/* Tablet */
@media (max-width: 900px) {
  #container {
    grid-template-columns: 1fr 220px;
  }

  #wall-clock {
    font-size: 22px;
  }

  #race-info {
    padding: 12px;
  }

  #leaderboard {
    font-size: 8px;
    padding: 10px 12px;
    line-height: 2.2;
  }

  .weather-temp {
    font-size: 12px;
  }

  #event-banner {
    font-size: 8px;
    padding: 10px 16px;
  }
}

/* Phone */
@media (max-width: 600px) {
  body {
    overflow: auto;
  }

  #container {
    grid-template-columns: 1fr;
    grid-template-rows: 50vh auto;
    height: auto;
    min-height: 100vh;
  }

  #track-panel {
    padding: 8px;
    min-height: 50vh;
  }

  #sidebar {
    border-left: none;
    border-top: 2px solid #222;
    overflow: visible;
  }

  #race-info {
    padding: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
  }

  #wall-clock {
    font-size: 20px;
    margin-bottom: 0;
  }

  #race-title {
    font-size: 8px;
    margin-bottom: 0;
  }

  #race-lap {
    font-size: 8px;
  }

  #weather {
    font-size: 7px;
  }

  .weather-temp {
    font-size: 11px;
  }

  #leaderboard {
    font-size: 8px;
    padding: 8px 12px;
    line-height: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 12px;
    overflow-y: visible;
  }

  .lb-row {
    gap: 6px;
  }

  .lb-pos {
    width: 18px;
  }

  #event-banner {
    font-size: 7px;
    padding: 8px 12px;
    bottom: 16px;
  }
}