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

body {
  background: #0a0a14;
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  user-select: none;
  -webkit-user-select: none;
}

#game-container {
  position: relative;
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

#game-canvas {
  background: #100d1a;
  display: block;
  max-width: 100vw;
  max-height: 100vh;
}

#overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

#overlay button, #overlay input { pointer-events: all; }

#scoreboard {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 42px;
  font-weight: 700;
  color: rgba(255,255,255,0.6);
  z-index: 10;
  letter-spacing: 4px;
}

#score-red {
  color: #FF4081;
  text-shadow: 0 0 20px rgba(255,64,129,0.6), 0 0 40px rgba(255,64,129,0.2);
}
#score-blue {
  color: #536DFE;
  text-shadow: 0 0 20px rgba(83,109,254,0.6), 0 0 40px rgba(83,109,254,0.2);
}
#score-divider { color: rgba(255,255,255,0.15); }

#spectator-info {
  position: absolute;
  top: 68px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  color: rgba(187,134,252,0.35);
  letter-spacing: 2px;
  z-index: 10;
  text-transform: uppercase;
}

#join-ui {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  background: rgba(16,13,26,0.92);
  border: 1px solid rgba(187,134,252,0.15);
  border-radius: 16px;
  padding: 32px 36px;
  z-index: 25;
  box-shadow: 0 0 30px rgba(187,134,252,0.06), inset 0 0 60px rgba(187,134,252,0.03);
}
#join-ui::before {
  content: '';
  position: absolute;
  top: -1px; left: 20%; right: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(187,134,252,0.4), transparent);
}

#churu-picker {
  display: flex;
  gap: 12px;
  margin: 6px 0 8px;
}
.churu-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 58px;
  padding: 8px 6px 6px;
  border: 2px solid rgba(187,134,252,0.12);
  border-radius: 12px;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s, background-color 0.2s;
  background: rgba(255,255,255,0.03) center 10px / 36px auto no-repeat;
  position: relative;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  font-family: inherit;
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.3px;
  outline: none;
  image-rendering: pixelated;
  min-height: 44px;
}
.churu-option:hover {
  border-color: rgba(187,134,252,0.35);
  background-color: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.7);
}
.churu-option:focus-visible {
  border-color: #BB86FC;
  box-shadow: 0 0 0 2px rgba(187,134,252,0.4);
}
.churu-option.selected {
  border-color: #BB86FC;
  box-shadow: 0 0 14px rgba(187,134,252,0.35);
  transform: scale(1.05);
  background-color: rgba(187,134,252,0.1);
  color: #BB86FC;
}
.churu-option.selected::after {
  content: '';
  position: absolute;
  top: -5px;
  right: -5px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #BB86FC;
  box-shadow: 0 0 6px rgba(187,134,252,0.5), inset 0 0 0 3px #100d1a;
}
.churu-label {
  margin-top: auto;
  text-transform: uppercase;
  font-size: 9px;
  letter-spacing: 0.8px;
  pointer-events: none;
}

#name-input {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(187,134,252,0.15);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 18px;
  color: #e0d0ff;
  text-align: center;
  outline: none;
  width: 210px;
  font-family: inherit;
  letter-spacing: 0.5px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
#name-input::placeholder { color: rgba(187,134,252,0.25); }
#name-input:focus {
  border-color: rgba(187,134,252,0.4);
  box-shadow: 0 0 16px rgba(187,134,252,0.08);
}

#team-buttons {
  display: flex;
  gap: 12px;
}

.team-btn {
  border: none;
  border-radius: 8px;
  padding: 10px 24px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 0.5px;
  transition: transform 0.1s, box-shadow 0.2s, background 0.2s;
}
.team-btn:active { transform: scale(0.95); }
.team-btn.red {
  background: rgba(255,64,129,0.1);
  color: #FF4081;
  border: 1px solid rgba(255,64,129,0.2);
  box-shadow: 0 0 12px rgba(255,64,129,0.04);
}
.team-btn.red:hover {
  background: rgba(255,64,129,0.2);
  box-shadow: 0 0 24px rgba(255,64,129,0.15);
}
.team-btn.blue {
  background: rgba(83,109,254,0.1);
  color: #536DFE;
  border: 1px solid rgba(83,109,254,0.2);
  box-shadow: 0 0 12px rgba(83,109,254,0.04);
}
.team-btn.blue:hover {
  background: rgba(83,109,254,0.2);
  box-shadow: 0 0 24px rgba(83,109,254,0.15);
}

.join-hint {
  font-size: 11px;
  color: rgba(187,134,252,0.2);
  letter-spacing: 1px;
  text-transform: uppercase;
}

#team-info {
  position: absolute;
  bottom: 56px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 10;
}

#player-team-badge {
  font-size: 18px;
  font-weight: 600;
  padding: 8px 22px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}
#player-team-badge:empty { display: none; }

#top-actions {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  gap: 8px;
  z-index: 10;
}

#fullscreen-btn {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(187,134,252,0.06);
  border-radius: 8px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: rgba(187,134,252,0.25);
  transition: color 0.15s, border-color 0.15s, background 0.15s;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
#fullscreen-btn:hover {
  color: rgba(187,134,252,0.6);
  border-color: rgba(187,134,252,0.2);
  background: rgba(255,255,255,0.05);
}
#fullscreen-btn:active { transform: scale(0.92); }
#fullscreen-btn svg { display: block; }

#leave-btn {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(187,134,252,0.06);
  border-radius: 8px;
  padding: 6px 14px;
  font-size: 11px;
  color: rgba(187,134,252,0.35);
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.15s, border-color 0.15s;
}
#leave-btn:hover { color: rgba(255,64,129,0.5); border-color: rgba(255,64,129,0.15); }

#reset-btn {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(187,134,252,0.06);
  border-radius: 8px;
  padding: 6px 14px;
  font-size: 11px;
  color: rgba(187,134,252,0.2);
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.15s, border-color 0.15s;
}
#reset-btn:hover { color: rgba(255,64,129,0.5); border-color: rgba(255,64,129,0.15); }

#reset-dialog {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
}
#reset-dialog.hidden { display: none !important; }
#reset-dialog-inner {
  position: relative;
  background: rgba(16,13,26,0.95);
  border: 1px solid rgba(187,134,252,0.2);
  border-radius: 16px;
  padding: 32px 36px 28px;
  box-shadow: 0 0 40px rgba(187,134,252,0.1), inset 0 0 60px rgba(187,134,252,0.03);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  min-width: 280px;
}
#reset-dialog-inner::before {
  content: '';
  position: absolute;
  top: -1px; left: 25%; right: 25%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(187,134,252,0.4), transparent);
}
#reset-dialog-text {
  font-size: 16px;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.5px;
  text-align: center;
}
#reset-dialog-actions {
  display: flex;
  gap: 12px;
  width: 100%;
}
#reset-cancel-btn {
  flex: 1;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(187,134,252,0.15);
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  color: rgba(187,134,252,0.5);
  cursor: pointer;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
#reset-cancel-btn:hover {
  border-color: rgba(187,134,252,0.35);
  color: rgba(187,134,252,0.8);
  background: rgba(255,255,255,0.06);
}
#reset-cancel-btn:active { transform: scale(0.96); }
#reset-confirm-btn {
  flex: 1;
  background: rgba(255,64,129,0.1);
  border: 1px solid rgba(255,64,129,0.25);
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  color: #FF4081;
  cursor: pointer;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
#reset-confirm-btn:hover {
  background: rgba(255,64,129,0.2);
  border-color: rgba(255,64,129,0.45);
  box-shadow: 0 0 20px rgba(255,64,129,0.15);
}
#reset-confirm-btn:active { transform: scale(0.96); }

#effect-mode-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}
.mode-label {
  font-size: 10px;
  letter-spacing: 0.5px;
  color: rgba(187,134,252,0.3);
  text-transform: uppercase;
  margin-right: 2px;
}
.mode-btn {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(187,134,252,0.1);
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 10px;
  font-family: inherit;
  color: rgba(187,134,252,0.3);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
.mode-btn:hover {
  border-color: rgba(187,134,252,0.3);
  color: rgba(187,134,252,0.6);
}
.mode-btn.active {
  border-color: rgba(187,134,252,0.4);
  color: #BB86FC;
  background: rgba(187,134,252,0.08);
}

#effect-bar {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(16,13,26,0.88);
  border: 1px solid rgba(187,134,252,0.12);
  border-radius: 14px;
  z-index: 20;
}
.effect-btn {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(187,134,252,0.12);
  border-radius: 10px;
  background: rgba(255,255,255,0.03);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s, background 0.15s, transform 0.1s;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.effect-btn:hover {
  border-color: rgba(187,134,252,0.35);
  background: rgba(255,255,255,0.07);
}
.effect-btn:active {
  transform: scale(0.92);
  border-color: rgba(187,134,252,0.5);
  background: rgba(187,134,252,0.1);
}
.miau-btn {
  font-size: 22px;
  background: rgba(255,200,100,0.08);
  border-color: rgba(255,200,100,0.2);
}
.miau-btn:hover {
  background: rgba(255,200,100,0.18);
  border-color: rgba(255,200,100,0.4);
}

#goal-flash {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(187,134,252,0.15) 0%, rgba(224,64,251,0.08) 50%, transparent 70%);
  z-index: 15;
  animation: goal-flash 0.3s ease-out;
}

@keyframes goal-flash {
  0% { opacity: 1; }
  100% { opacity: 0; }
}

#reconnect-indicator {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 13px;
  color: rgba(255,64,129,0.5);
  letter-spacing: 2px;
  z-index: 20;
  text-transform: uppercase;
  animation: reconnect-pulse 1.5s ease-in-out infinite;
}
@keyframes reconnect-pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.8; }
}

.hidden { display: none !important; }

@media (prefers-reduced-motion: reduce) {
  #goal-flash { animation: none; background: transparent; }
  .churu-option { transition: none; transform: none; }
  .effect-btn { transition: none; }
  .effect-btn:active { transform: none; }
}