/*
   Dwight Daniels Jr, July 19, 2026, IST239-W01, Hands-On Project 11-01

   This style sheet controls the layout and appearance
   of the NASA Astronomy Picture of the Day project.

   Filename: styles.css
*/

/* Apply a natural box layout model to all elements */
* {
   -moz-box-sizing: border-box;
   -webkit-box-sizing: border-box;
   box-sizing: border-box;
}

/* Reset default browser styles */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
   margin: 0;
   padding: 0;
   border: 0;
   font-size: 100%;
   font: inherit;
   vertical-align: baseline;
}

/* Display HTML5 elements correctly in older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
   display: block;
}

/* Style the page body */
body {
   line-height: 1;
   width: 960px;
   background: white;
   margin: 0 auto;
   font-family: Verdana, Geneva, sans-serif;
}

ol, ul {
   list-style: none;
}

/* Style the page header */
header {
   background: #5472B2;
   width: 100%;
   color: #FFFFFF;
   font-size: 48px;
   text-align: center;
   line-height: 1.5em;
   margin-bottom: 0;
}

/*-------------------- Project Styles ------------------*/

/* Style the main project section */
section {
   background-color: #FFDB70;
   margin-top: 0;
   padding-bottom: 20px;
   user-select: none;
   height: 980px;
}

/* Style the project title */
section > h1 {
   font-size: 2.8em;
   text-align: center;
   margin: 0;
   padding: 20px 0;
}

/* Style project paragraphs */
section > p {
   width: 800px;
   margin: 0 auto;
   font-size: 1.3em;
   line-height: 1.3;
   font-family: Baskerville, "Palatino Linotype", Palatino,
                "Century Schoolbook L", "Times New Roman", serif;
   text-align: center;
}

/* Center the date selection controls */
div#dateContainer {
   width: 800px;
   margin: 10px auto;
   text-align: center;
}

/* Display the returned NASA image or video */
div#nasaImage {
   width: 800px;
   display: block;
   margin-top: 20px;
   text-align: center;
}

/* Style the image or video title */
div#nasaImage h1 {
   font-size: 1.2em;
   letter-spacing: 0.2em;
}

/* Style the image description */
div#nasaImage p {
   font-family: Baskerville, "Palatino Linotype", Palatino,
                "Century Schoolbook L", "Times New Roman", serif;
   font-size: 1em;
   margin: 10px 0;
   text-align: full;
   line-height: 1.2;
}

/* Style displayed images */
img {
   display: block;
   height: 500px;
   width: auto;
   max-width: 800px;
   margin: 10px auto;
}

/* Style embedded videos */
iframe {
   display: block;
   width: 800px;
   height: 500px;
   margin: 10px auto;
}