/* Animated Background */
.animated-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a3e 50%, #0a0a0a 100%);
    overflow: hidden;
}

/* Fog effect layers */
.fog-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 999;
}

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

/* Nightclub corner lights */
.corner-light {
    position: fixed;
    width: 800px;
    height: 800px;
    pointer-events: none;
    z-index: 998;
    opacity: 0;
    mix-blend-mode: screen;
    filter: blur(40px);
}

.corner-light-tl {
    top: -400px;
    left: -400px;
    background: radial-gradient(circle at bottom right, 
        rgba(100, 150, 255, 0.6) 0%, 
        rgba(80, 130, 255, 0.3) 20%, 
        rgba(60, 110, 235, 0.1) 40%,
        transparent 70%);
}

.corner-light-tr {
    top: -400px;
    right: -400px;
    background: radial-gradient(circle at bottom left, 
        rgba(255, 100, 150, 0.6) 0%, 
        rgba(255, 80, 130, 0.3) 20%, 
        rgba(235, 60, 110, 0.1) 40%,
        transparent 70%);
}

.corner-light-bl {
    bottom: -400px;
    left: -400px;
    background: radial-gradient(circle at top right, 
        rgba(150, 100, 255, 0.6) 0%, 
        rgba(130, 80, 255, 0.3) 20%, 
        rgba(110, 60, 235, 0.1) 40%,
        transparent 70%);
}

.corner-light-br {
    bottom: -400px;
    right: -400px;
    background: radial-gradient(circle at top left, 
        rgba(100, 255, 200, 0.6) 0%, 
        rgba(80, 235, 180, 0.3) 20%, 
        rgba(60, 215, 160, 0.1) 40%,
        transparent 70%);
}