*{margin:0;padding:0;box-sizing:border-box}body{font-family:Poppins,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;color:#333}#app-container{min-height:100vh}.navbar{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 2px 20px #0000001a}.logo{font-size:1.5rem;font-weight:900;color:#667eea;text-decoration:none}.nav-links a{margin-left:2rem;text-decoration:none;color:#555;font-weight:600;transition:color .3s}.nav-links a:hover{color:#667eea}main{padding:2rem}.btn{display:inline-block;padding:1rem 2.5rem;border:none;border-radius:50px;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .3s;text-decoration:none;font-family:inherit}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;box-shadow:0 4px 15px #667eea66}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea99}.btn-secondary{background:#fff;color:#667eea;border:2px solid #667eea}.btn-secondary:hover{background:#667eea;color:#fff}.btn-danger{background:linear-gradient(135deg,#f093fb,#f5576c);color:#fff}.btn-success{background:linear-gradient(135deg,#4facfe,#00f2fe);color:#fff}.card{background:#fff;border-radius:20px;padding:2rem;box-shadow:0 10px 40px #0000001a}.input{width:100%;padding:1rem 1.5rem;border:2px solid #e0e0e0;border-radius:15px;font-size:1rem;font-family:inherit;transition:border-color .3s}.input:focus{outline:none;border-color:#667eea}.error{color:#f5576c;font-weight:600;margin-top:.5rem}.loading{display:flex;justify-content:center;align-items:center;padding:2rem}.spinner{width:40px;height:40px;border:4px solid #e0e0e0;border-top-color:#667eea;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.fade-enter-active,.fade-leave-active{transition:opacity .5s}.fade-enter-from,.fade-leave-to{opacity:0}@media (max-width: 768px){main{padding:1rem}.navbar{padding:1rem}.logo{font-size:1.2rem}}