:root{font-family: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}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--bg-primary: #ffffff;--bg-secondary: #f9fafb;--bg-hover: #f3f4f6;--text-primary: #111827;--text-secondary: #6b7280;--border-color: #e5e7eb;--shadow: 0 4px 12px rgba(0,0,0,.15);--shadow-light: 0 2px 4px rgba(0,0,0,.1)}[data-theme=dark]{--bg-primary: #1f2937;--bg-secondary: #374151;--bg-hover: #4b5563;--text-primary: #f9fafb;--text-secondary: #d1d5db;--border-color: #4b5563;--shadow: 0 4px 12px rgba(0,0,0,.3);--shadow-light: 0 2px 4px rgba(0,0,0,.2)}[data-theme=light]{--bg-primary: #ffffff;--bg-secondary: #f9fafb;--bg-hover: #f3f4f6;--text-primary: #111827;--text-secondary: #6b7280;--border-color: #e5e7eb;--shadow: 0 4px 12px rgba(0,0,0,.15);--shadow-light: 0 2px 4px rgba(0,0,0,.1)}[data-theme=classic-dark]{--bg-primary: #000000;--bg-secondary: #1a1a1a;--bg-hover: #333333;--text-primary: #ffffff;--text-secondary: #cccccc;--border-color: #333333;--shadow: 0 4px 12px rgba(0,0,0,.5);--shadow-light: 0 2px 4px rgba(0,0,0,.3)}.user-dropdown-container{position:fixed;top:8px;right:8px;z-index:1000;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.user-dropdown-top-row{display:flex;align-items:center;gap:8px;margin-bottom:8px;background:var(--bg-primary);padding:8px 12px;border-radius:6px;border:1px solid var(--border-color);box-shadow:var(--shadow-light)}.user-dropdown-feedback-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:14px;padding:4px 8px;border-radius:4px;transition:background-color .2s}.user-dropdown-feedback-btn:hover{background-color:var(--bg-hover)}.user-dropdown-icons{display:flex;gap:8px}.user-dropdown-icon-btn{background:none;border:none;cursor:pointer;padding:4px;border-radius:4px;transition:background-color .2s;color:var(--text-secondary)}.user-dropdown-icon-btn:hover{background-color:var(--bg-hover)}.user-dropdown-main{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:8px;box-shadow:var(--shadow);min-width:280px;overflow:hidden}.user-dropdown-user-info{padding:16px;border-bottom:1px solid var(--border-color)}.user-dropdown-username{font-weight:700;font-size:14px;margin-bottom:4px;color:var(--text-primary)}.user-dropdown-email{font-size:12px;color:var(--text-secondary)}.user-dropdown-menu-section{padding:8px 0}.user-dropdown-menu-item{width:100%;background:none;border:none;padding:8px 16px;text-align:left;cursor:pointer;display:flex;align-items:center;gap:8px;font-size:14px;transition:background-color .2s;color:var(--text-primary)}.user-dropdown-menu-item:hover{background-color:var(--bg-hover)}.user-dropdown-separator{height:1px;background:var(--border-color);margin:8px 0}.user-dropdown-theme-label{padding:8px 16px;font-size:12px;color:var(--text-secondary);font-weight:700}.user-dropdown-theme-option{width:100%;background:none;border:none;padding:8px 16px;text-align:left;cursor:pointer;display:flex;align-items:center;justify-content:space-between;font-size:14px;transition:background-color .2s;color:var(--text-primary)}.user-dropdown-theme-option:hover,.user-dropdown-theme-option.active{background-color:var(--bg-hover)}.user-dropdown-theme-dot{font-size:12px;color:var(--text-primary)}.user-dropdown-logout{width:100%;background:none;border:none;padding:8px 16px;text-align:left;cursor:pointer;font-size:14px;color:#dc2626;transition:background-color .2s}.user-dropdown-logout:hover{background-color:#fef2f2}[data-theme=dark] .user-dropdown-logout:hover{background-color:#7f1d1d}[data-theme=classic-dark] .user-dropdown-logout:hover{background-color:#4d0000}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}input[type=email],input[type=password]{border:1px solid #e5e7eb;border-radius:6px}button{padding:8px 12px;border-radius:6px;border:1px solid #e5e7eb;background:#fff}