@tailwind base;@tailwind components;@tailwind utilities;:root{--foreground-rgb:15,23,42;--background-start-rgb:240,245,255;--background-end-rgb:232,240,254}@media (prefers-color-scheme:dark){:root{--foreground-rgb:226,232,240;--background-start-rgb:15,23,42;--background-end-rgb:30,41,59}}body{color:rgb(var(--foreground-rgb));background:linear-gradient(to bottom,rgb(var(--background-start-rgb)),rgb(var(--background-end-rgb))) fixed}.slider-thumb::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:#3b82f6;cursor:pointer;border:2px solid #fff;box-shadow:0 1px 3px rgba(0,0,0,.2)}.slider-thumb::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#3b82f6;cursor:pointer;border:2px solid #fff;box-shadow:0 1px 3px rgba(0,0,0,.2)}.video-player-container video::-webkit-media-controls-panel{background-color:rgba(0,0,0,.5)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:rgb(var(--background-end-rgb))}::-webkit-scrollbar-thumb{background:#64748b;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#475569}.drop-area-hover{border-color:#3b82f6;background-color:rgba(59,130,246,.05);transform:scale(1.02)}.dark .bg-gray-750{background-color:#1f2937}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.fade-in{animation:fadeIn .3s ease-in-out}