#app[data-v-a2f4d020]{height:100vh;background-color:#f5f5f5}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.5;color:#333;background-color:#f5f5f5}#app{height:100vh;max-width:750px;margin:0 auto;background-color:#fff}.mobile-container{height:100vh;display:flex;flex-direction:column}.page-content{flex:1;overflow-y:auto;padding:16px}.btn{display:inline-block;padding:12px 24px;border:none;border-radius:8px;font-size:16px;text-align:center;text-decoration:none;cursor:pointer;transition:all .3s ease}.btn-primary{background-color:#1890ff;color:#fff}.btn-primary:hover{background-color:#40a9ff}.btn-success{background-color:#52c41a;color:#fff}.btn-success:hover{background-color:#73d13d}.btn-danger{background-color:#ff4d4f;color:#fff}.btn-danger:hover{background-color:#ff7875}.input-group{margin-bottom:16px}.input-group label{display:block;margin-bottom:8px;font-weight:500;color:#666}.input-group input{width:100%;padding:12px;border:1px solid #d9d9d9;border-radius:6px;font-size:16px}.input-group input:focus{outline:none;border-color:#1890ff;box-shadow:0 0 0 2px #1890ff33}