@import url('https://fonts.googleapis.com/css2?family=EB+Garamond:ital,wght@0,400;0,700;1,400&display=swap');

:root {
    --color1-hue: 99; /* green */
    --color1-sat: 40%;
    --color1-val: 53%;
    --color2-hue: 39; /* yellow */
    --color2-sat: 87%;
    --color2-val: 62%;
    --color3-hue: 26; /* orange */
    --color3-sat: 78%;
    --color3-val: 56%;
    --color4-hue: 1; /* red */
    --color4-sat: 58%;
    --color4-val: 54%;
    --color5-hue: 293; /* purple */
    --color5-sat: 36%;
    --color5-val: 41%;
    --color6-hue: 203; /* red */
    --color6-sat: 64%;
    --color6-val: 54%;

    --color1: hsl(var(--color1-hue) var(--color1-sat) var(--color1-val));
    --color2: hsl(var(--color2-hue) var(--color2-sat) var(--color2-val));
    --color3: hsl(var(--color3-hue) var(--color3-sat) var(--color3-val));
    --color4: hsl(var(--color4-hue) var(--color4-sat) var(--color4-val));
    --color5: hsl(var(--color5-hue) var(--color5-sat) var(--color5-val));
    --color6: hsl(var(--color6-hue) var(--color6-sat) var(--color6-val));

    --hover-color1: hsl(var(--color1-hue) var(--color1-sat) calc(var(--color1-val) * 0.5));
    --hover-color2: hsl(var(--color2-hue) var(--color2-sat) calc(var(--color2-val) * 0.5));
    --hover-color3: hsl(var(--color3-hue) var(--color3-sat) calc(var(--color3-val) * 0.5));
    --hover-color4: hsl(var(--color4-hue) var(--color4-sat) calc(var(--color4-val) * 0.5));
    --hover-color5: hsl(var(--color5-hue) var(--color5-sat) calc(var(--color5-val) * 0.5));
    --hover-color6: hsl(var(--color6-hue) var(--color6-sat) calc(var(--color6-val) * 0.5));

    --simple-menu-color1: hsl(var(--color1-hue) calc(var(--color1-sat) * .8) calc(var(--color1-val) * 0.5));
    --simple-menu-color2: hsl(var(--color2-hue) calc(var(--color2-sat) * .8) calc(var(--color2-val) * 0.5));
    --simple-menu-color3: hsl(var(--color3-hue) calc(var(--color3-sat) * .8) calc(var(--color3-val) * 0.5));
    --simple-menu-color4: hsl(var(--color4-hue) calc(var(--color4-sat) * .8) calc(var(--color4-val) * 0.5));
    --simple-menu-color5: hsl(var(--color5-hue) calc(var(--color5-sat) * .8) calc(var(--color5-val) * 0.5));
    --simple-menu-color6: hsl(var(--color6-hue) calc(var(--color6-sat) * .8) calc(var(--color6-val) * 0.5));

    --bright-color1: hsl(var(--color1-hue) calc(var(--color1-sat) - 30%) 50%);
    --bright-color2: hsl(var(--color2-hue) calc(var(--color2-sat) - 30%) 50%);
    --bright-color3: hsl(var(--color3-hue) calc(var(--color3-sat) - 30%) 50%);
    --bright-color4: hsl(var(--color4-hue) calc(var(--color4-sat) - 30%) 50%);
    --bright-color5: hsl(var(--color5-hue) calc(var(--color5-sat) - 30%) 50%);
    --bright-color6: hsl(var(--color6-hue) calc(var(--color6-sat) - 30%) 50%);
}

body {
    font-family: "EB Garamond", serif;
    font-size: 22px;
    background-color: white;
    color: black;
    line-height: 1.4;
}

h1 {
    font-size: 300%;
    margin-top: 4em;
    margin-bottom: 1.5em;
    line-height: 1.2;
}

@media (max-width: 700px) {
    h1 {
        font-size: 200%;
        margin-top: 0.5em;
        margin-bottom: 0.5em;
    }
}

.color-banner {
    background: linear-gradient(to right, 
        var(--color1) 16.7%,
        var(--color2) 16.7% 33.3%,
        var(--color3) 33.3% 50%,
        var(--color4) 50% 66.7%,
        var(--color5) 66.7% 83.3%,
        var(--color6) 83.3%);
    height: 20px;
}

.indexPage h1 {
    margin-top: 1em;
    margin-bottom: 1em;
}

.indexPage ul {
    list-style-type: none;
}

h2 {
    font-size: 180%;
    margin-top: 1.5em;
    margin-bottom: 0.5em;
    line-height: 1.2;
}

p {
    margin: 0.8em 0;
}

ul, ol {
    margin-left: 2em;
}

sup, sub {
    /* http://stackoverflow.com/a/572967/211234 */
    font-size: .83em;

    /* So it doesn't affect overall line height. */
    line-height: 0.5em;
}

sup {
    vertical-align: super;
}

sub {
    vertical-align: sub;
}

b {
    font-weight: bold;
}

tt {
    font-family: "SFMono-Regular",Consolas,"Liberation Mono",Menlo,Courier,monospace;
    font-size: 85%;
    background-color: #1b1f230d;
    border-radius: 3px;
    padding: 0.2em 0.4em;
    margin: 0;
}

dl {
    margin: 2em 0 2em 2em;
}

dt {
    margin-top: 0.5em;
}

dd {
    margin-left: 2em;
}

hr {
    display: block;
    width: 20%;
    height: 1px;
    border: 0;
    border-top: 1px solid #ccc;
    margin: 2em auto;
    padding: 0;
}

a, a:hover, a:visited {
    color: blue;
}

a {
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

p.date + p::first-line {
    font-variant: small-caps;
    text-transform: lowercase;
}

/*
 Looks bad in Firefox. Also some articles have a one-line first
 paragraph.
p.date + p::first-letter {
    font-size: 150px;
    float: left;
    line-height: 80px;
    margin-top: 5px;
    color: #333;
}
*/

pre {
    font-family: monospace;
    margin-left: 2em;
    font-size: 18px;
    line-height: 1.2;
}

code {
    font-family: monospace;
    font-size: 18px;
}

blockquote {
    font-style: italic;
    margin: 2em 2em;
}

p > img, p > iframe, div.flash object {
    display: block;
    margin: 2em auto;
    max-width: 100%;
    /* No shadow, the OurGroceries writings entry has a built-in reflection. */
    /* box-shadow: 0 0 40px rgba(0, 0, 0, 0.3); */
}

.pseudo-code {
    white-space: pre;
    padding-left: 2em;
}

.pseudo-keyword {
    font-weight: bold;
}

.pseudo-procedure-name {
    font-variant: small-caps;
}

.pseudo-variable {
    font-style: italic;
}

@media (max-width: 700px) {
    p > img, video, iframe {
        max-width: 100%;
    }
}

img.cover {
    margin-top: 0;
    width: 100%;
    height: auto;
}

@media (min-width: 701px) {
    body.hasCover h1 {
        color: white;
    }

    body.hasCover h1.titleLinesBlack {
        color: black;
    }

    body.hasCover h1.titleLines1 {
        margin-top: -130px;
        margin-top: -2.06em;
    }

    body.hasCover h1.titleLines2 {
        margin-top: -200px;
        margin-top: -3.09em;
    }
}

em {
    font-style: italic;
}

strong {
    font-weight: bold;
}

body:not(#homePage) .contents {
    width: min(720px, calc(100vw - 20px));
    margin: 20px auto;
}

.date {
    font-size: 80%;
    color: #888;
    /* font-variant: small-caps;
    text-transform: lowercase; */
}

.cover-credit {
    font-size: 80%;
    color: #888;
}

table th {
    font-weight: bold;
    text-align: left;
    border-bottom: 1px solid #ccc;
}

table td, table th {
    padding-right: 1em;
}

.clearFix {
    clear: both;
}

/* Link back up */
.back {
    text-align: center;
    margin-top: 3em;
    margin-bottom: 3em;
}

/* ----- Home page ----- */

#homePage .contents {
    max-width: 94%;
}

#homePage h1 {
    text-align: center;
    margin-top: 1em;
    margin-bottom: 1em;
}

#homePage table.homeMenu {
    margin: 0 auto;
    border-collapse: separate;
    border-spacing: 20px;
}

#homePage .homeMenu td {
    vertical-align: top;
    padding-right: 0;
}

#homePage .homeMenu td h2 {
    margin: 0;
}

#homePage .homeMenu td a {
    display: block;
    text-decoration: none;
    color: white;
    background-color: #AAA;
    text-align: center;
    width: 250px;
    height: 250px;
    padding-top: 20px;
    border-radius: 5px;
    transition: background-color .15s;
}

#homePage .homeMenu td a:visited {
    color: white;
    text-decoration: none;
}

#homePage .homeMenu td a:hover {
    color: white;
    text-decoration: none;
    background-color: #822;
}

/* ----- Oscar ----- */

#oscarPage #pdiLogo {
    background-color: black;
    padding: 20px;
}

#oscarPage video {
    margin: 0 auto;
    display: block;
}

/* ----- Project page ----- */

#projectsPage h1 {
    border-bottom: 1px solid #ddd;
    padding-bottom: 1em;
    margin: 1em 0 20px;
}

#projectsPage .project {
    border-bottom: 1px solid #ddd;
    margin-bottom: 20px;
    overflow: auto;
}

#projectsPage .project img.project-thumbnail {
    margin: 0 0 20px 40px;
    float: right;
    width: 200px;
    height: 200px;
}

@media (max-width: 700px) {
    #projectsPage .project img.project-thumbnail {
        float: none;
        display: block;
        margin: 0 auto 20px auto;
    }
}

#projectsPage .project h2 {
    margin-top: 0;
}

#projectsPage .project h2 .date {
    white-space: nowrap;
}

/* ----- Writings page ----- */

.table-of-contents > li {
    /* Indent subsequent lines */
    padding-left: 2em;
    text-indent: -2em;
}

/* ----- Design page ----- */

#designPage .design-project img {
    display: block;
    max-width: 720px;
}

@media (max-width: 700px) {
    #designPage .design-project img {
        max-width: 100%;
    }
}

#designPage .design-project {
    margin-top: 3em;
}

#designPage .design-project p .date {
    padding-right: 1em;
}

/* ----- Header ----- */

.parentLinkHeader, .homeLinkHeader {
    position: absolute;
    text-indent: -5000px;
    top: 15px;
    width: 64px;
    height: 64px;
    background-color: red;
    border-radius: 32px;
}

.homeLinkHeader {
    left: 15px;
    background: url("headshot-64x64.jpg") no-repeat;
}

.parentLinkHeader {
    left: 95px;
    background: url("icons/pipe-64x64.png") no-repeat, #ccc;
}

/* ----- Footer ----- */

.footer {
    margin-top: 100px;
    text-align: center;
}

.footer a {
    margin-left: 20px;
    color: black;
    font-size: 20px;
    text-decoration: none;
}

.footer a:first-child {
    margin-left: 0;
}

/* -------------------------------------------------------------------------------- */

#checkboxesPage .example {
    background-color: #eee;
    color: black;
    padding: 10px 15px;
    border-radius: 10px;
    font-family: sans-serif;
    font-weight: 300;
    line-height: 28px;
    font-size: 12pt;
    width: 380px;
    margin: 2em auto;
}

#checkboxesPage .example p {
    text-indent: 0;
    padding-bottom: 0.5em;
}

#checkboxesPage .example div {
    padding-left: 1em;
}

#checkboxesPage span.brokenlink {
    color: #CC3333;
}

/* -------------------------------------------------------------------------------- */

@media print {
    .color-banner,
    .footer {
        display: none;
    }
}