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24px;font-weight:500;animation:.3s slide-in;position:fixed;bottom:24px;right:24px;box-shadow:0 10px 40px #00000080}@keyframes slide-in{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.header{text-align:center;padding:40px 20px}.header h1{background:linear-gradient(135deg, var(--neon-cyan), var(--neon-pink), var(--neon-purple));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:8px;font-size:3rem;font-weight:800}.header p{color:var(--text-secondary);font-size:1.1rem}.color-preset{cursor:pointer;color:var(--text-secondary);background:#0a0a0f66;border:1px solid #ffffff1a;border-radius:8px;align-items:center;gap:8px;padding:6px 12px;font-size:12px;transition:all .2s;display:flex}.color-preset:hover{background:#ffffff0d;border-color:#ffffff4d}.color-preset-swatch{border:1px solid 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