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

:root {
  --bg-deep: #07070f;
  --bg-card: rgba(15, 15, 30, 0.8);
  --bg-card-hover: rgba(20, 20, 45, 0.9);
  --neon-blue: #00d4ff;
  --neon-green: #39ff14;
  --neon-purple: #b84dff;
  --neon-pink: #ff2d95;
  --text-primary: #e8e8f0;
  --text-secondary: #8888aa;
  --border-subtle: rgba(255,255,255,0.06);
}

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: 'Chakra Petch', sans-serif;
}

/* Animated gradient background */
.bg-animated {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: 
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(0,212,255,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 20%, rgba(184,77,255,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 50% 50%, rgba(57,255,20,0.03) 0%, transparent 70%);
  animation: bgPulse 8s ease-in-out infinite alternate;
}

@keyframes bgPulse {
  0% { opacity: 0.6; }
  50% { opacity: 1; }
  100% { opacity: 0.7; }
}

/* Floating particles */
.particles {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  animation: float linear infinite;
  opacity: 0.4;
}

@keyframes float {
  0% { transform: translateY(100vh) translateX(0px); opacity: 0; }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { transform: translateY(-10vh) translateX(40px); opacity: 0; }
}

/* Glassmorphism card */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
}

.glass-card-hover:hover {
  background: var(--bg-card-hover);
  border-color: rgba(0,212,255,0.2);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,212,255,0.1), 0 0 0 1px rgba(0,212,255,0.1);
}

/* Neon glow button */
.btn-neon {
  position: relative;
  background: linear-gradient(135deg, #00d4ff 0%, #0090b0 100%);
  color: #fff;
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  letter-spacing: 0.05em;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.btn-neon:hover {
  box-shadow: 0 0 20px rgba(0,212,255,0.4), 0 0 40px rgba(0,212,255,0.2);
  transform: translateY(-2px);
}

.btn-neon:active {
  transform: translateY(0);
}

.btn-neon-green {
  background: linear-gradient(135deg, #39ff14 0%, #20b800 100%);
  color: #070f07;
}

.btn-neon-green:hover {
  box-shadow: 0 0 20px rgba(57,255,20,0.4), 0 0 40px rgba(57,255,20,0.2);
}

.btn-neon-purple {
  background: linear-gradient(135deg, #b84dff 0%, #8020cc 100%);
}

.btn-neon-purple:hover {
  box-shadow: 0 0 20px rgba(184,77,255,0.4), 0 0 40px rgba(184,77,255,0.2);
}

.btn-neon-red {
  background: linear-gradient(135deg, #ff4444 0%, #cc2020 100%);
}

.btn-neon-red:hover {
  box-shadow: 0 0 20px rgba(255,68,68,0.4), 0 0 40px rgba(255,68,68,0.2);
}

/* Input styling */
.input-dark {
  background: rgba(10, 10, 25, 0.8);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: 'Outfit', sans-serif;
  transition: all 0.3s ease;
}

.input-dark:focus {
  outline: none;
  border-color: var(--neon-blue);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.15);
}

.input-dark::placeholder {
  color: var(--text-secondary);
}

/* Login glow border */
.login-card {
  position: relative;
}

.login-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple), var(--neon-green));
  z-index: -1;
  opacity: 0.5;
  animation: borderGlow 4s ease-in-out infinite alternate;
}

@keyframes borderGlow {
  0% { opacity: 0.3; filter: blur(4px); }
  100% { opacity: 0.7; filter: blur(2px); }
}

/* Nav tab active indicator */
.nav-tab {
  position: relative;
  transition: all 0.3s ease;
}

.nav-tab-active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 10%;
  right: 10%;
  height: 3px;
  background: var(--neon-blue);
  border-radius: 2px;
  box-shadow: 0 0 10px var(--neon-blue);
}

/* Toast animation */
.toast-enter {
  animation: toastIn 0.4s ease-out forwards;
}

@keyframes toastIn {
  0% { transform: translateY(-20px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

/* Card entrance animation */
.card-enter {
  animation: cardIn 0.5s ease-out forwards;
  opacity: 0;
}

@keyframes cardIn {
  0% { transform: translateY(20px) scale(0.95); opacity: 0; }
  100% { transform: translateY(0) scale(1); opacity: 1; }
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.1);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255,255,255,0.2);
}

/* Mobile hamburger */
.hamburger-line {
  transition: all 0.3s ease;
}

/* Confirmation overlay */
.overlay-bg {
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
}

/* Badge styles */
.badge-owner {
  background: linear-gradient(135deg, #ffd700, #ff8c00);
  color: #1a0a00;
}

.badge-player {
  background: linear-gradient(135deg, #00d4ff, #0090b0);
  color: #001520;
}

/* Roblox-style game thumbnail placeholder */
.game-thumb-placeholder {
  background: linear-gradient(135deg, #1a1a3a 0%, #0a0a20 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: rgba(255,255,255,0.15);
}

/* Pulse animation for loading states */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* Responsive */
@media (max-width: 768px) {
  .login-card::before {
    inset: -1px;
  }
}