/* Palette lifted from free-dc.org's own stylesheet (css/news.css) so the two
   sites sit together: steel-blue body, white content panel, dark gradient nav,
   Verdana body text, dark table headers. */
:root {
    --body-bg:            #587087;
    --body-gradient-end:  #587078;
    --content-bg:         #FFFFFF;
    --nav-bg:             #3A4046;
    --nav-dark:           #171E25;
    --nav-hover:          #4A5056;
    --th-bg:              #313131;
    --th-color:           #FFFFFF;
    --td-border:          #AAAAAA;
    --link:               #004276;
    --link-visited:       #5C7996;
    --link-hover:         #CA0002;
    --tr-hover:           #ECEEC5;
    --muted:              #666666;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    padding: 0 0 40px;
    background: var(--body-bg);
    background-image: linear-gradient(to bottom, #000000 0, var(--body-gradient-end) 600px);
    background-repeat: no-repeat;
    background-attachment: fixed;
    font-family: Verdana, Arial, sans-serif;
    font-size: 13px;
    line-height: 1.6;
    color: #000;
}

.wrap { max-width: 1000px; margin: 0 auto; padding: 0 12px; }

/* ---- masthead ---------------------------------------------------------- */
header.masthead {
    background: var(--content-bg);
    border: 1px solid #000;
    border-bottom: 0;
    padding: 14px 18px;
    margin-top: 18px;
}
header.masthead h1 { margin: 0; font-size: 24px; letter-spacing: -0.5px; }
header.masthead h1 a { color: #000; text-decoration: none; }
header.masthead .tag { margin: 2px 0 0; color: var(--muted); font-size: 12px; }

nav.main {
    background: linear-gradient(to bottom, var(--nav-bg), var(--nav-dark));
    border: 1px solid #000;
    border-top: 0;
    padding: 0;
}
nav.main ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; }
nav.main li { margin: 0; }
nav.main a {
    display: block;
    padding: 8px 16px;
    color: #FFF;
    text-decoration: none;
    font-size: 12px;
    border-right: 1px solid rgba(255,255,255,0.12);
}
nav.main a:hover, nav.main a.active { background: var(--nav-hover); }

/* ---- content ----------------------------------------------------------- */
main {
    background: var(--content-bg);
    border: 1px solid #000;
    border-top: 0;
    padding: 20px 22px 26px;
}
h2 { font-size: 18px; margin: 26px 0 10px; border-bottom: 1px solid #DDD; padding-bottom: 5px; }
h2:first-child { margin-top: 0; }
h3 { font-size: 14px; margin: 18px 0 6px; }
p { margin: 0 0 12px; }
a { color: var(--link); }
a:visited { color: var(--link-visited); }
a:hover { color: var(--link-hover); }
code, kbd, pre { font-family: "DejaVu Sans Mono", Consolas, monospace; font-size: 12px; }
pre {
    background: #F5F5F5;
    border: 1px solid #DDD;
    padding: 10px 12px;
    overflow-x: auto;
    margin: 0 0 14px;
}
code { background: #F5F5F5; padding: 1px 4px; }
pre code { background: none; padding: 0; }
ul.tight { margin: 0 0 14px; padding-left: 20px; }
ul.tight li { margin-bottom: 4px; }
.muted { color: var(--muted); font-size: 12px; }

/* ---- tables ------------------------------------------------------------ */
table.data { border-collapse: collapse; width: 100%; margin: 0 0 16px; border: 1px solid #000; }
table.data caption {
    background: #000; color: #FFF; text-align: left;
    padding: 5px 8px; font-weight: bold; font-size: 12px;
}
table.data th {
    background: var(--th-bg); color: var(--th-color);
    text-align: left; padding: 6px 8px; font-size: 12px;
}
table.data td { border: 1px solid var(--td-border); padding: 5px 8px; vertical-align: top; }
table.data tr:hover td { background: var(--tr-hover); }
table.data td.yes { color: #0A6B0A; font-weight: bold; }
table.data td.no  { color: #999; }

/* ---- download boxes ---------------------------------------------------- */
.dl { border: 1px solid #000; margin: 0 0 16px; }
.dl .dl-head { background: var(--th-bg); color: #FFF; padding: 7px 10px; font-weight: bold; }
.dl .dl-body { padding: 12px 14px; }
.dl .btn {
    display: inline-block;
    background: linear-gradient(to bottom, var(--nav-bg), var(--nav-dark));
    color: #FFF !important; text-decoration: none;
    padding: 8px 18px; border: 1px solid #000; font-weight: bold;
}
.dl .btn:hover { background: var(--nav-hover); }
.dl .meta { color: var(--muted); font-size: 11px; margin-top: 8px; word-break: break-all; }

/* ---- screenshots ------------------------------------------------------- */
figure { margin: 0 0 18px; }
figure img { width: 100%; height: auto; border: 1px solid #000; display: block; }
figcaption { color: var(--muted); font-size: 11px; margin-top: 4px; }

footer.site {
    color: #DDD; font-size: 11px; text-align: center;
    padding: 14px 0 0;
}
footer.site a { color: #FFF; }

@media (max-width: 640px) {
    nav.main a { padding: 8px 11px; }
    main { padding: 14px; }
}