/*
   New Perspectives on HTML5 and CSS3, 8th Edition
   Tutorial 7
   Tutorial Case

   Survey Forms Style Sheet
   Author: Dennis Kane
   Date: 11/16/2025

   Filename:         rb_forms.css

*/

/* Form Layout Styles */

form#survey {
display: flex;
flex-flow: row wrap;
}

form#survey > fieldset {
background-color: rgb(241, 232, 181);
border-radius: 20px;
flex: 1 1 300px;
font-size: 0.85em;
padding: 10px;
margin: 10px;
}

div.formRow {
display: flex;
flex-flow: row wrap;
margin: 7px 0px;
}

div.formRow > * {
flex: 1 1 150px;
}

/* Legend Styles */

legend {
background-color: rgb(179, 20, 25);
color: white;
padding: 5px;
}

/* Text Area Styles */

textarea {
margin-top: 10px;
height: 100px;
width: 95%;
}

/* Spinner Styles */

div.formRow > input#dineSpin {
flex: 0 0 50px;
}

/* Form Button Styles */

div#buttons {
text-align: center;
width: 100%;
}

input[type='submit'], input[type='reset'] {
font-size: 1.2em;
padding: 5px;
margin: 15px;
}

/* Validation Styles */

input:focus, select:focus, textarea:focus {
background-color: rgb(220, 255, 220);
}

input#name:focus:valid,
input#zip:focus:valid,
input#phone:focus:valid,
input#mail:focus:valid {
background: rgb(220, 255, 220) url(rb_valid.png) bottom
right/contain no-repeat;
}

input#name:focus:invalid,
input#zip:focus:invalid,
input#phone:focus:invalid,
input#mail:focus:invalid {
background: rgb(255, 232, 233) url(rb_invalid.png) bottom
right/contain no-repeat;
}