:root{--bg-primary: #1a1a1a;--bg-secondary: #2d2d2d;--bg-tertiary: #404040;--text-primary: #ffffff;--text-secondary: #a0a0a0;--accent-color: #4d6bfe;--accent-hover: #3d56cb;--border-color: #404040;--danger: #ff4d4f;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:var(--text-primary);background-color:var(--bg-primary)}*{box-sizing:border-box;margin:0;padding:0}body{margin:0;min-width:320px;min-height:100vh}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--bg-secondary);cursor:pointer;transition:border-color .25s;color:var(--text-primary)}button:hover{border-color:var(--accent-color)}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#555}.app-container{display:flex;height:100vh;overflow:hidden}