:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--primary-color: #6364ff;--success-color: #10b981;--warning-color: #f59e0b;--danger-color: #ef4444;--bg-primary: #1a1a1a;--bg-secondary: #2d2d2d;--border-color: #404040}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}#root{width:100%;margin:0 auto;padding:2rem;text-align:center}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}button:hover{border-color:var(--primary-color)}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}input{padding:.6em 1.2em;font-size:1em;border:1px solid var(--border-color);border-radius:8px;background-color:var(--bg-secondary);color:inherit;font-family:inherit}input:focus{outline:none;border-color:var(--primary-color)}.container{max-width:1200px;margin:0 auto}.card{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;padding:1.5rem;margin:1rem 0}.loading{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:var(--primary-color);animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}.error{color:var(--danger-color);padding:1rem;border:1px solid var(--danger-color);border-radius:8px;background-color:#ef44441a}.success{color:var(--success-color)}.warning{color:var(--warning-color)}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff;--bg-primary: #ffffff;--bg-secondary: #f9fafb;--border-color: #e5e7eb}}