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

html, body {
  height: 100%;
  width: 100%;
  overflow: auto;
}

body {
  background: var(--bg);
  color: var(--txt);
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: var(--brd);
  border-radius: 3px;
}

button {
  cursor: pointer;
  font-family: inherit;
}

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

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes scoreSet {
  0% { transform: scale(1); }
  50% { transform: scale(1.3); }
  100% { transform: scale(1); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes flagParade {
  0% { transform: translateX(100vw); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateX(-100vw); opacity: 0; }
}

@keyframes confetti {
  0% { transform: translateY(-10px) rotate(0deg); opacity: 1; }
  100% { transform: translateY(100vh) rotate(720deg); opacity: 0; }
}

@keyframes championReveal {
  0% { transform: scale(0.5); opacity: 0; }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes goldPulse {
  0%, 100% { text-shadow: 0 0 10px var(--gld); }
  50% { text-shadow: 0 0 30px var(--gld), 0 0 60px var(--gld); }
}

.fade-in { animation: fadeIn 0.25s ease; }
.slide-up { animation: slideUp 0.4s ease; }
.score-anim { animation: scoreSet 0.4s ease; }

.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surf3);
  color: var(--grn);
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  z-index: 9999;
  animation: fadeIn 0.2s ease;
}