body
{
   background-color: #FFFFFF;
   color: #000000;
   font-family: Arial;
   font-weight: normal;
   font-size: 13px;
   line-height: 1.1875;
   margin: 0;
   padding: 0;
}
        body {
            font-family: 'Plus Jakarta Sans', sans-serif;
            touch-action: manipulation;
        }
        input[type="range"] {
            height: 6px;
            accent-color: #6366f1;
        }
        .color-picker-wrapper input[type="color"] {
            -webkit-appearance: none;
            border: none;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            cursor: pointer;
        }
        .color-picker-wrapper input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; }
        .color-picker-wrapper input[type="color"]::-webkit-color-swatch {
            border: 2px solid #ffffff;
            border-radius: 50%;
            box-shadow: 0 0 0 1px #475569;
        }
        ::-webkit-scrollbar { width: 5px; height: 5px; }
        ::-webkit-scrollbar-track { background: rgba(15, 23, 42, 0.5); }
        ::-webkit-scrollbar-thumb { background: #334155; border-radius: 9999px; }
        .tab-btn.active {
            border-bottom: 2px solid #6366f1;
            color: #818cf8;
            font-weight: 700;
            background-color: rgba(99, 102, 241, 0.08);
        }
        .preset-badge { transition: all 0.2s ease; }
        .preset-badge:hover { transform: translateY(-2px); }