body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background-color: #000;
    position: relative;
    overflow-x: hidden;
}

#container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 20px;
    min-height: 100vh;
    position: relative;
}

#rainbowOverlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    mix-blend-mode: color;
    z-index: 10;
}

.emote-rainbow-overlay {
    position: absolute;
    pointer-events: none;
    mix-blend-mode: color;
    z-index: 5;
}

img.emote {
    max-width: 300px;
    max-height: 300px;
    width: auto;
    height: auto;
    cursor: pointer;
}

img.emote.rainbow {
    animation: hue-rotate-anim 3s linear infinite;
}

@keyframes hue-rotate-anim {
    0% { filter: hue-rotate(0deg); }
    100% { filter: hue-rotate(360deg); }
}

img.emote.golden {
    filter: sepia(1) saturate(3) brightness(1.3) hue-rotate(-10deg) drop-shadow(0 0 20px rgba(255, 215, 0, 0.8));
}

.add-button {
    position: fixed;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.1s;
    padding: 0;
}

.add-button svg {
    width: 32px;
    height: 32px;
    fill: white;
}

.add-button:hover {
    transform: scale(1.1);
}

.add-button:active {
    transform: scale(0.95);
}

#addButton {
    bottom: 30px;
    right: 30px;
    background-color: #4CAF50;
}

#addButton:hover {
    background-color: #45a049;
}

#addRainbowButton {
    bottom: 110px;
    right: 30px;
    background: linear-gradient(45deg,
        #ff0000, #ff7f00, #ffff00, #00ff00,
        #0000ff, #4b0082, #9400d3);
}

#addGoldenButton {
    bottom: 190px;
    right: 30px;
    background: linear-gradient(135deg, #f9d423 0%, #ff4e50 100%);
    background: linear-gradient(135deg, #FFD700, #FFA500, #FFD700);
    background-size: 200% 200%;
    animation: golden-shimmer 2s ease infinite;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.5);
    display: none;
}

#addGoldenButton:hover {
    background: linear-gradient(135deg, #FFE55C, #FFB700, #FFE55C);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.7);
}

@keyframes golden-shimmer {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

#djButton {
    bottom: 270px;
    right: 30px;
    background-color: #9C27B0;
}

#djButton:hover {
    background-color: #7B1FA2;
}