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

body {
  background:
    radial-gradient(circle at 20% 20%, #6a1b9a 0%, transparent 45%),
    radial-gradient(circle at 80% 30%, #d81b60 0%, transparent 45%),
    radial-gradient(circle at 50% 90%, #f57c00 0%, transparent 50%),
    linear-gradient(160deg, #2b0a4a 0%, #12082e 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

/* Floating background blobs */
.bg-blobs {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255,214,10,0.15) 0%, transparent 60%),
    radial-gradient(circle, rgba(6,214,160,0.12) 0%, transparent 60%);
  background-size: 300px 300px, 400px 400px;
  background-position: 10% 30%, 85% 70%;
  background-repeat: no-repeat;
  animation: float-blobs 14s ease-in-out infinite;
}
@keyframes float-blobs {
  0%,100% { background-position: 10% 30%, 85% 70%; }
  50% { background-position: 20% 45%, 70% 55%; }
}

.title-glow {
  background: linear-gradient(90deg, #ffd60a, #ff70a6, #06d6a0, #ffd60a);
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 3px 8px rgba(0,0,0,0.4));
  animation: shimmer 5s linear infinite;
}
@keyframes shimmer {
  to { background-position: 300% 0; }
}

.glass {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.15);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.glass-strong {
  background: linear-gradient(160deg, rgba(120,40,180,0.95), rgba(60,20,120,0.95));
  backdrop-filter: blur(16px);
  border: 2px solid rgba(255,214,10,0.6);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

/* Chips */
.chip {
  animation: chip-in 0.35s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes chip-in {
  from { opacity: 0; transform: scale(0.5) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.chip-scroll::-webkit-scrollbar { width: 6px; }
.chip-scroll::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.25); border-radius: 3px; }

/* Wheel frame */
.wheel-frame {
  background: conic-gradient(from 0deg, #ffd60a, #ff4d6d, #4361ee, #06d6a0, #ffd60a);
  border-radius: 50%;
  transition: box-shadow 0.4s;
}

/* Pointer */
.pointer-arrow {
  width: 0; height: 0;
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  border-top: 34px solid #ffd60a;
  filter: drop-shadow(0 3px 4px rgba(0,0,0,0.5));
  margin-bottom: -12px;
  position: relative;
  z-index: 5;
}

/* Spin button */
.spin-btn {
  background: linear-gradient(135deg, #ff4d6d, #f72585, #7209b7);
  color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
  box-shadow: 0 10px 30px rgba(247,37,133,0.5);
  animation: pulse-btn 2s ease-in-out infinite;
}
@keyframes pulse-btn {
  0%,100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}
.spin-btn:disabled { animation: none; }

/* Shake */
.shake { animation: shake 0.4s; }
@keyframes shake {
  0%,100% { transform: translateX(0); }
  25% { transform: translateX(-8px); }
  75% { transform: translateX(8px); }
}

/* Modal */
.modal-pop { animation: modal-pop 0.45s cubic-bezier(0.34,1.56,0.64,1); }
@keyframes modal-pop {
  from { opacity: 0; transform: scale(0.7); }
  to { opacity: 1; transform: scale(1); }
}
.bounce-emoji { animation: bounce-e 1.2s ease-in-out infinite; display: inline-block; }
@keyframes bounce-e {
  0%,100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-12px) scale(1.1); }
}
.winner-name {
  background: linear-gradient(90deg, #ffd60a, #ff70a6);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: name-pulse 1s ease-in-out infinite;
}
@keyframes name-pulse {
  0%,100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

/* Toast */
.toast-in { animation: toast-in 0.3s ease; }
@keyframes toast-in {
  from { opacity: 0; transform: translate(-50%, 20px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}