/*
	Theme Name: Solar
	Theme URI: 
	Description: Solar is a Hugo theme designed for https://solar.lowtechmagazine.com. It is an attempt to radically reduce the energy use the associated with accessing our content.
	Version: 2.0
	Author: Marie Otsuka, Roel Roscam Abbing
    Author URI: http://motsuka.com/, http://roelof.info/
	License: AGPL 3.0
	License URI: https://choosealicense.com/licenses/agpl-3.0/
*/
:root {
  --color-primary: black;
  --color-sky: #f0f8ff;
  --color-sub: rgb(130 130 130);
  --color-bg: #fff5d1;
  --color-low: #162dab;
  --color-high: #d11305;
  --color-obs: #006951;
  --pad-small: 0.25rem;
  --pad: 0.5rem;
  --pad-large: 1rem;
  --pad-xlarge: 2rem;
  --pad-section: 3rem;
  --monospace: "Courier", "Courier New", monospace;
  --font-xlarge: 2.5rem;
  --font-large: 2rem;
  --font-medium: 1.4rem;
  --font-body: 1rem;
  --font-small: 0.7rem;
  --max-img-width: 1040px;
  --max-content-width: 33rem;
  --content-width: 80%; }
  @media only screen and (max-width: 980px) {
    :root {
      --content-width: 90%; } }
  @media only screen and (max-width: 550px) {
    :root {
      --content-width: 100%; } }
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0; }

html {
  font-size: 20px; }

body {
  background: var(--color-bg);
  color: var(--color-primary);
  padding: var(--pad-large); }

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal; }

h1 {
  font-size: var(--font-xlarge);
  line-height: 1.0;
  text-indent: -.15rem; }

p {
  line-height: 1.4; }

a {
  color: var(--color-primary);
  text-decoration: none;
  padding-bottom: 0.05em;
  border-bottom: 1px solid; }
  a:hover {
    color: var(--color-sub);
    text-decoration: none; }

.header-link {
  border-bottom: 0px solid; }

code {
  font-size: 0.9em;
  color: var(--color-sub); }

/*---------------------
MAIN STRUCTURES
---------------------*/
header,
main,
footer,
section {
  position: relative;
  padding: var(--pad) 0; }

main {
  margin-bottom: var(--pad-large); }

main,
footer {
  border-top: 2px solid var(--color-primary); }

.site-header a,
.site-footer a {
  border-bottom: 0;
  padding-bottom: 0; }

.site-header h1 {
  text-transform: uppercase; }

/*---------------------
BACKGROUND and BATTERY METER
---------------------*/
.battery_bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%; }

#battery {
  background: var(--color-sky); }

#battery_data {
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: 100;
  font-size: 0.75rem;
  text-align: right;
  padding: 3px .5rem 0 0;
  pointer-events: none; }

a[title="Power"] {
  pointer-events: auto;
  border-bottom: none; }

#charge_icon svg {
  vertical-align: bottom; }

.sun-svg {
  padding-top: 5px; }

.battery-svg {
  display: none; }

#level {
  display: none; }

[data-charging="no"] {
  border-top: 1px solid var(--color-primary);
  padding-top: 7px;
  padding-right: 5px; }
  [data-charging="no"] .battery-svg {
    display: inline-block;
    width: 15px; }
  [data-charging="no"] .sun-svg {
    display: none; }
  [data-charging="no"] #level {
    display: inline-block; }
  [data-charging="no"] #level::after {
    content: "%"; }

/*---------------
ICONS AND SVG STYLING
----------------*/
.svg_stroke {
  fill: none;
  stroke: var(--color-primary);
  stroke-miterlimit: 10;
  stroke-width: 33px; }

.svg_fill {
  fill: var(--color-primary); }

a:hover .svg_stroke {
  stroke: var(--color-sub); }

a:hover .svg_fill {
  fill: var(--color-sub); }

a:hover .icon {
  fill: var(--color-sub); }

/*-----------
CATEGORY COLORS
-----------*/
[data-nav="low-tech-solutions"],
li.low-tech-solutions .category,
#low-tech-solutions header h1 {
  color: var(--color-low); }

[data-nav="high-tech-problems"],
li.high-tech-problems .category,
#high-tech-problems header h1 {
  color: var(--color-high); }

[data-nav="obsolete-technology"],
li.obsolete-technology .category,
#obsolete-technology header h1 {
  color: var(--color-obs); }

/*-----------
NAVIGATION
-----------*/
#menu-s > span {
  display: none; }

nav {
  width: 100%;
  position: relative; }
  nav a {
    border-bottom: none; }
  nav#menu > ul li {
    display: inline-block; }
    nav#menu > ul li::before {
      content: " | "; }
    nav#menu > ul li:first-child::before, nav#menu > ul li:last-child::before {
      content: ""; }
  nav .category {
    margin: 0;
    display: inline-block; }
  nav .icon {
    top: 4px; }
  nav .rss {
    margin-left: var(--pad-small); }

.subtitle {
  line-height: 1.2; }
  .subtitle .icon {
    top: 3px; }

.gray {
  color: var(--color-sub); }

.social a:last-child {
  padding-left: 1px; }

.icon {
  width: 20px;
  height: 20px; }

.bar {
  width: 100px;
  background: black;
  margin: 10px; }

#menu,
#languages {
  line-height: 1.5; }
  #menu .icon,
  #languages .icon {
    width: 17px;
    position: relative; }

#globe .stroke {
  fill: none;
  stroke: var(--color-primary);
  stroke-miterlimit: 10;
  stroke-width: 1px; }

#globe:hover .stroke {
  stroke: var(--color-sub); }

#lang-menu {
  width: 26px;
  height: 25px;
  cursor: pointer;
  display: block;
  z-index: 200;
  float: left; }

#languages {
  font-family: var(--monospace);
  font-size: var(--font-small);
  display: none;
  width: 150px;
  left: 0;
  background: aliceblue;
  position: absolute;
  top: 27px;
  right: 0;
  z-index: 300;
  padding: var(--pad);
  border: 1px solid var(--color-primary); }
  #languages .active-lang {
    font-style: italic; }
  #languages ul {
    list-style-type: none; }
  #languages.lang-expanded {
    display: block; }

/*--------------
PAGESIZE INDICATOR
---------------*/
#page-size {
  font-family: var(--monospace);
  color: var(--color-primary);
  color: black;
  position: fixed;
  bottom: 5px;
  font-size: var(--font-small); }

#back-to-top {
  font-family: var(--monospace);
  position: fixed;
  bottom: 5px;
  right: var(--pad-large); }

/*--------------
METADATA, BYLINES
---------------*/
.metadata {
  color: var(--color-sub);
  margin: var(--pad) 0;
  font-size: var(--font-small);
  font-family: var(--monospace);
  display: flex;
  width: 100%; }
  .metadata div {
    margin-right: var(--pad-large); }
  .metadata a {
    color: var(--color-sub); }
  @media only screen and (max-width: 550px) {
    .metadata .byline, .metadata .author {
      display: block;
      line-height: 1.4; } }
.tags {
  font-family: var(--monospace); }

.tag {
  margin-right: 0.5em; }

/*---------------
HOMEPAGE & INDEX LIST
---------------*/
time {
  font-family: var(--monospace);
  display: block;
  color: var(--color-sub);
  font-size: var(--font-small); }

.grid {
  list-style-type: none;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--pad-large); }
  .grid time {
    margin-top: var(--pad-small); }

.cover {
  grid-column: 1/-1; }
  .cover a {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--pad-large);
    border-bottom: none; }
    .cover a .image {
      grid-column: 2/-1; }
    @media only screen and (max-width: 980px) {
      .cover a .text,
      .cover a .image {
        grid-column: span 4; }
      .cover a .image {
        max-height: 350px;
        overflow: hidden; } }
  .cover .featured-img {
    height: 500px;
    overflow: hidden;
    background-size: cover; }
  .cover .entry-title {
    margin-top: 0; }

.featured-img {
  margin: var(--pad) 0;
  width: 100%;
  height: 200px;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  mix-blend-mode: multiply; }

.pagination {
  margin: var(--pad-xlarge) 0 var(--pad);
  text-align: center; }

#about .article-list time {
  display: none; }

/*-----
ARCHIVES
-------*/
#archive-list {
  list-style-type: none;
  margin-bottom: 2rem; }
  #archive-list li {
    list-style-type: none;
    padding: var(--pad-small);
    overflow: auto;
    border-bottom: 1px solid transparent; }
    #archive-list li a {
      border-bottom: none; }
    #archive-list li:hover {
      border-color: var(--color-primary); }
  #archive-list .category,
  #archive-list .article-title,
  #archive-list time {
    float: left;
    padding-right: var(--pad);
    margin: 0; }
  #archive-list time {
    color: var(--color-primary);
    padding-top: 5px; }
  #archive-list time,
  #archive-list #date {
    width: 20%; }
  #archive-list #title,
  #archive-list .article-title {
    width: 60%; }
  #archive-list #cat,
  #archive-list .category {
    margin: 0;
    width: 20%; }

@media only screen and (max-width: 550px) {
  #archive-list #title,
  #archive-list #date,
  #archive-list #cat {
    width: 33%; }
  #archive-list time,
  #archive-list .article-title,
  #archive-list .category {
    width: 100%; }
  #archive-list time,
  #archive-list .category {
    padding: var(--pad-small) 0; } }

#filters {
  width: 100%;
  padding: 0.25rem 0 .2rem 0;
  text-transform: uppercase;
  letter-spacing: 1px;
  overflow: auto;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-right: 0;
  border-left: 0; }
  #filters > div {
    float: left; }

.filter:hover {
  cursor: pointer; }

.filter.active::after {
  font-size: 0.8em;
  position: relative;
  top: -3px; }

.filter.active.asc::after {
  content: "\2191"; }

.filter.active.desc::after {
  content: "\2193"; }

/*------------
ARTICLE TYPOGRAPHY
--------------*/
.post-info {
  overflow: auto;
  margin-top: var(--pad-small);
  font-size: var(--font-small); }
  .post-info time {
    float: left;
    font-style: normal;
    padding-right: 0.2rem; }
  .post-info address {
    float: left;
    font-style: normal;
    padding-right: var(--pad); }

.entry-title {
  margin: var(--pad-large) 0 var(--pad) 0; }

.entry-header,
figure,
.figure-controls {
  max-width: var(--max-img-width);
  margin: auto; }

.entry-content h2,
.entry-content h3,
.entry-content h4,
.entry-content h5,
.entry-content p,
.entry-content dl,
.entry-content ol,
.entry-content ul,
.entry-content pre,
.entry-content table,
.entry-content blockquote,
.entry-content details,
.entry-content #comment-list {
  max-width: var(--max-content-width);
  width: var(--content-width); }

.entry-content pre {
  margin: auto; }

.entry-content h2 {
  font-size: var(--font-large);
  text-indent: -.15rem;
  margin: var(--pad-section) auto 0; }

.entry-content h3,
.entry-content h4 {
  font-size: var(--font-body);
  font-style: italic; }

.entry-content h3 {
  margin: calc(4*var(--pad)) auto 0; }

.entry-content h4,
.entry-content p,
.entry-content details,
.entry-content table,
.entry-content ol,
.entry-content ul,
.entry-content dl {
  margin: var(--pad-large) auto; }

.entry-content ol,
.entry-content ul {
  line-height: 1.4; }

.entry-content li {
  margin-left: var(--pad-large);
  margin-bottom: var(--pad); }

.entry-content table {
  border-spacing: 0; }
  .entry-content table th,
  .entry-content table td {
    padding: 8px 5px;
    text-align: left; }
  .entry-content table td {
    border-bottom: 1px solid black; }
  .entry-content table th {
    border-bottom: 2px solid black;
    font-weight: normal; }
  .entry-content table th:first-child, .entry-content table td:first-child {
    padding-left: 0; }

.entry-content .caption {
  font-size: calc( 1.2 * var(--font-small));
  margin-top: var(--pad-small); }
  .entry-content .caption p {
    display: inline; }
  .entry-content .caption li {
    margin-bottom: 0; }

/*---------------
FIGURES AND IMAGES
----------------*/
.vertical {
  max-width: var(--max-content-width);
  margin: auto; }

img {
  width: 100%;
  display: block; }

figure {
  overflow: hidden;
  margin: auto;
  margin-top: var(--pad-xlarge); }
  figure[data-imgstate="dither"] {
    mix-blend-mode: multiply; }
  figure[data-imgstate="undither"] {
    mix-blend-mode: normal; }

.uncompressed {
  mix-blend-mode: multiply;
  width: 106%;
  margin: 0 3% 0 -3%; }

.figure-controls {
  padding: var(--pad-small) 0 var(--pad); }

.imgindicator {
  display: inline;
  visibility: hidden;
  color: var(--color-sub);
  font-family: var(--monospace);
  font-size: .8em; }

[data-imgstate="undither"] + .figure-controls .view-orig {
  display: none; }

[data-imgstate="undither"] + .figure-controls .view-dither {
  display: inline; }

[data-imgstate="dither"] + .figure-controls .view-orig {
  display: inline; }

[data-imgstate="dither"] + .figure-controls .view-dither {
  display: none; }

.dither-toggle {
  display: inline-block;
  width: 1em;
  height: 1em;
  top: 3px;
  position: relative; }
  .dither-toggle:hover {
    cursor: pointer; }
    .dither-toggle:hover .svg_fill {
      fill: var(--color-sub); }
    .dither-toggle:hover + .imgindicator {
      visibility: visible; }

.setuptable thead tr:first-child td,
.setuptableclass + table thead tr:first-child td {
  border-bottom: 0; }

.setuptable td,
.setuptable th,
.setuptableclass + table td,
.setuptableclass + table th {
  padding-left: 5%; }

.setuptable td:first-child,
.setuptable th:first-child,
.setuptableclass + table td:first-child,
.setuptableclass + table th:first-child {
  width: 100px;
  border-right: 2px solid;
  padding-left: 0; }

p.summary {
  font-size: 1.5rem;
  text-indent: 0;
  line-height: 1.2; }

p.translators {
  font-style: italic;
  margin: 0.5rem 0; }

blockquote {
  margin: var(--pad-large) auto;
  border: 1px solid var(--color-primary);
  border-width: 2px 0; }
  blockquote p {
    font-size: var(--font-medium);
    line-height: 1.3;
    text-indent: 0; }

.longquote {
  margin: var(--pad-large);
  margin-bottom: 0;
  border-left: 1px solid var(--color-primary);
  padding-left: var(--pad-large); }
  .longquote p {
    font-size: 0.9rem; }

iframe {
  margin: auto;
  display: block; }

hr {
  border: 0;
  border-top: 2px solid black; }

/*------------------
POST FOOTER
-------------------*/
.post-footer,
.footnotes,
.comments {
  width: var(--content-width);
  max-width: var(--max-content-width);
  margin: auto; }

.post-footer {
  margin-top: var(--pad-xlarge);
  border-top: 2px solid black;
  padding-top: var(--pad-large); }
  .post-footer li {
    font-size: var(--font-medium);
    line-height: 1.5;
    list-style-type: none; }

/*------------------
COMMENTS & DROPDOWNS
-------------------*/
.comments {
  padding: var(--pad-large) 0;
  margin-top: var(--pad-large);
  border-top: 2px solid black; }
  .comments details {
    margin-top: var(--pad);
    font-family: var(--monospace); }

#comments-list {
  margin: auto;
  margin-top: 1rem;
  font-size: var(--font-small);
  font-family: var(--monospace);
  counter-reset: comments;
  overflow: hidden; }
  #comments-list a {
    word-wrap: break-word; }
  #comments-list h5 {
    font-size: .75rem;
    font-weight: normal;
    border-top: 1px solid black;
    padding-top: var(--pad);
    margin: var(--pad) 0;
    width: 100%; }
    #comments-list h5::before {
      counter-increment: comments;
      content: counter(comments) ")";
      padding-right: 5px; }
  #comments-list ol,
  #comments-list ul {
    line-height: 1.4; }
    #comments-list ol li,
    #comments-list ul li {
      margin-bottom: 1em; }
  #comments-list p + p {
    text-indent: 3em; }

/*------------------
FOOTNOTES & REFERENCES
-------------------*/
.footnotes {
  font-size: var(--font-small);
  padding-top: var(--pad-large); }
  .footnotes ol {
    margin-left: var(--pad); }
  .footnotes li {
    margin-bottom: var(--pad); }
  .footnotes p {
    line-height: 1.2;
    word-wrap: break-word;
    margin: 0;
    width: 100%; }
  .footnotes hr {
    margin-bottom: var(--pad-large); }

sup {
  position: relative;
  top: 2px;
  left: -2px;
  font-size: 0.6em;
  font-family: var(--monospace);
  margin-right: 5px; }
  sup a {
    border-bottom: none; }

sub {
  vertical-align: baseline;
  font-size: 0.75rem; }

.ref {
  border: 1px solid var(--color-primary);
  padding: var(--pad);
  background: #fff;
  z-index: 10;
  position: absolute;
  right: 0;
  width: 300px;
  margin-top: -2rem;
  max-width: 50%;
  display: none; }
  .ref p {
    margin: 0;
    word-wrap: break-word;
    display: inline; }
  .ref:hover {
    cursor: pointer; }
  .ref .footnote-backref {
    display: none; }

a.footnote-backref {
  border-bottom: none;
  padding-right: var(--pad-small); }

[id^=fn] .ref {
  text-indent: 0; }

.show .ref {
  display: block; }

#related {
  border-top: 2px solid var(--color-primary); }

/*------------------
ETC
-------------------*/
.button {
  display: block;
  padding: var(--pad);
  border: 2px solid var(--color-primary);
  border-width: 2px;
  text-align: center;
  margin: 1rem auto;
  width: 400px; }
  .button:hover {
    cursor: pointer;
    color: var(--color-sub);
    border-color: var(--color-sub); }
  .button .icon {
    vertical-align: bottom; }

address p {
  display: inline; }

/*------------------
POST NAVIGATION
-------------------*/
.post-info {
  margin: var(--pad-large) 0; }

#post-nav {
  width: 100%;
  list-style-type: none;
  overflow: auto;
  margin-bottom: var(--pad-large); }
  #post-nav li {
    display: block;
    float: left;
    width: 50%; }
  #post-nav li.newer {
    padding-right: var(--pad); }
  #post-nav li.older {
    float: right; }
  #post-nav .gray {
    font-size: var(--font-small); }

/*------------------
FOOTER
-------------------*/
footer h2 {
  text-transform: uppercase; }

footer .dashboard {
  margin-top: var(--pad-large); }
  footer .dashboard .weather_day::before {
    content: " ";
    display: block; }
  footer .dashboard .weather_day:first-child::before {
    content: ""; }

.footer-links a {
  display: block; }

.weather_icon {
  background: url(/icons/weather_sprite.svg);
  display: inline-block;
  height: 1rem;
  width: 1rem;
  position: relative;
  top: 3px;
  left: 5px;
  background-size: 110px;
  background-position: -40px 0;
  background-repeat: no-repeat; }

.partly-cloudy-day {
  background-position: -20px 0; }

.clear-day {
  background-position: 0 0; }

.clear-night {
  background-position: -60px 0; }

.partly-cloudy-night {
  background-position: -80px 0; }

.rain {
  background-position: -100px 0; }

footer .weather_text {
  display: none; }

.entry-content .weather_text {
  display: inline-block;
  padding-left: 0.5rem; }

.entry-content .weather_day {
  margin-top: 1rem;
  display: block;
  text-transform: uppercase; }

#server {
  margin: auto;
  margin-bottom: 50px; }
  #server dt,
  #server dd {
    padding: var(--pad) 0;
    border-bottom: 1px solid var(--color-primary); }
  #server dt {
    width: 300px;
    float: left;
    padding-right: 1rem; }
    @media only screen and (max-width: 980px) {
      #server dt {
        float: none;
        width: 100%;
        border-bottom: 0;
        padding-bottom: 0; } }
#stats dt {
  float: left; }
  #stats dt::after {
    content: ":\00a0 "; }

/*---------------
Global Responsive Styles
------------*/
@media only screen and (max-width: 980px) {
  html {
    font-size: 18px; }
  .article-list .grid .article {
    grid-column: span 2; }
  #menu-s span {
    display: block;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding-top: 2px; }
    #menu-s span:hover {
      cursor: pointer;
      color: var(--color-sub); }
  nav#menu > ul li {
    display: block;
    margin: 0 var(--pad) 0 0; }
    nav#menu > ul li::before {
      content: ""; }
  #menu-list {
    height: 0;
    padding-left: 26px;
    overflow: hidden;
    transition: height 300ms ease-in-out; }
    #menu-list.show {
      height: 100%; } }

@media only screen and (max-width: 550px) {
  :root {
    --font-xlarge: 2rem;
    --font-large: 1.4rem; }
  html {
    font-size: 16px; }
  #menu-s span {
    padding-top: 3px; }
  .cover .image {
    grid-row: 1; }
  .cover .text {
    grid-row: 2; }
  .article-list .grid {
    display: block; }
    .article-list .grid .article, .article-list .grid .cover {
      margin-bottom: var(--pad-section); }
    .article-list .grid .featured-img {
      margin-bottom: 0; }
  sup {
    font-size: 0.7em; }
  .footnotes ol {
    margin-left: var(--pad-large); }
  .dashboard .grid {
    grid-template-columns: repeat(2, 1fr); } }

@media print {
  html {
    font-size: 10.5pt; }
  body {
    background: none; }
  h1, footer h2 {
    font-size: 1.2rem;
    margin: 0;
    display: inline-block; }
  .subtitle {
    display: inline-block;
    margin: 0; }
    .subtitle .icon {
      height: 1rem; }
  h1.entry-title {
    font-size: 2rem;
    margin-top: 2rem; }
  p.summary {
    margin-bottom: 1rem; }
  .entry-content {
    columns: 2;
    column-gap: 20pt; }
    .entry-content a {
      text-decoration: none; }
    .entry-content a:after {
      content: " (" attr(href) ") ";
      font-size: var(--font-small);
      font-weight: normal; }
    .entry-content h2 {
      font-size: 1.5rem;
      margin-bottom: 0.5rem; }
    .entry-content figure {
      max-width: none;
      margin: 1rem auto 0.5rem auto;
      background-color: white !important;
      mix-blend-mode: normal !important;
      page-break-inside: avoid; }
      .entry-content figure img {
        max-width: 100%;
        mix-blend-mode: normal !important; }
    .entry-content .caption {
      margin-bottom: 1rem; }
    .entry-content h2, .entry-content h3, .entry-content p, .entry-content .footnote {
      max-width: none;
      width: 100%; }
    .entry-content p {
      margin: 0;
      line-height: 1.2;
      text-indent: 2rem; }
    .entry-content h2 + p, .entry-content .caption, .entry-content .caption + p, .entry-content .footnote p {
      text-indent: 0; }
    .entry-content blockquote p {
      line-height: 1.1;
      text-indent: 0;
      margin: 1rem 0;
      page-break-inside: avoid; }
  #battery_data {
    display: none; }
  nav, #battery, #comment-list, #related, #post-nav, ul.cols .featured-img, footer .dashboard {
    display: none; }
  ul.cols li {
    max-width: 50%; } }