: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}}.auth-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}.auth-form{background:#fff;padding:2rem;border-radius:10px;box-shadow:0 10px 25px #0000001a;width:100%;max-width:400px}.auth-form h2{text-align:center;margin-bottom:1.5rem;color:#333}.auth-form input{width:100%;padding:12px;margin-bottom:1rem;border:1px solid #ddd;border-radius:5px;font-size:1rem;box-sizing:border-box}.auth-form button{width:100%;padding:12px;background:#667eea;color:#fff;border:none;border-radius:5px;font-size:1rem;cursor:pointer;transition:background .2s}.auth-form button:hover:not(:disabled){background:#5a6fd8}.auth-form button:disabled{opacity:.6;cursor:not-allowed}.link-button{background:none!important;border:none!important;color:#667eea!important;text-decoration:underline;cursor:pointer;padding:0!important;width:auto!important}.error{background:#fee;color:#c33;padding:10px;border-radius:5px;margin-bottom:1rem;text-align:center}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:#333}.App{min-height:100vh}.loading{display:flex;justify-content:center;align-items:center;min-height:100vh;font-size:1.2rem}.hero{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;text-align:center;padding:100px 20px;position:relative}.user-info{position:absolute;top:20px;right:20px;display:flex;align-items:center;gap:1rem}.logout-btn{background:#fff3;color:#fff;border:1px solid rgba(255,255,255,.3);padding:8px 16px;border-radius:20px;cursor:pointer;font-size:.9rem;transition:background .2s}.logout-btn:hover{background:#ffffff4d}.hero h1{font-size:3.5rem;margin-bottom:1rem;font-weight:700}.hero p{font-size:1.3rem;margin-bottom:2rem;opacity:.9}.cta-button{background:#ff6b6b;color:#fff;border:none;padding:15px 30px;font-size:1.1rem;border-radius:50px;cursor:pointer;transition:transform .2s}.cta-button:hover{transform:translateY(-2px)}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;padding:80px 20px;max-width:1200px;margin:0 auto}.feature{text-align:center;padding:2rem}.feature h3{font-size:1.5rem;margin-bottom:1rem;color:#667eea}.feature p{color:#666;font-size:1.1rem}