:root {
  --bg-main: #007f7f;
  --fg-main: #ffffff;
  --fg-alt: #99ff99;
  --link: #eeffee;
  --link-v: #dddddd;
  --link-a: #ff0000;
  --bg-box: #004040;
  --bg-box-transparent: #00101080;
  --border-dark: #006060;
  --border-light: #00a0a0;
  --border-btn-dark: #003030;
  --border-btn-light: #009090;
  --bg-img: url("../img/bg_mid.png");
  --bg-img-write: url("../img/bg_main.png");
  --bg-img-write-small: url("../img/bg_main_small.png");
  --bg-button: #005050;
  --outline: #00dddd;
}

@font-face {
  font-family: "IPAMonaGothic";
  src: local("IPAMonaGothic"),
    url("../fonts/IPAMonaGothic.woff2") format("woff2"),
    url("../fonts/IPAMonaGothic.woff") format("woff");
}

@font-face {
  font-family: "IPAMonaPGothic";
  src: local("IPAMonaPGothic"),
    url("../fonts/IPAMonaPGothic.woff2") format("woff2"),
    url("../fonts/IPAMonaPGothic.woff") format("woff");
}

html {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

*,
*:before,
*:after {
  box-sizing: inherit;
}

*:focus {
  outline: 1px solid var(--outline);
}

body {
  background-image: var(--bg-img);
  background-color: var(--bg-main);
  color: var(--fg-main);
  margin: 0;
  padding: 0;
  font-family:
    "MS PGothic",
    "Osaka",
    "BIZ UDPGothic",
    "IPAMonaPGothic",
    sans-serif;
  font-size: 16px;
  min-height: 100vh;
}

.smallFont {
  font-size: 12px;
}

.smallFont #writeBox {
  background-image: var(--bg-img-write-small);
}

a {
  color: var(--link);
}

a:visited {
  color: var(--link-v);
}

a:active {
  color: var(--link-a);
}

#mainContainer {
  display: grid;
  grid-template-columns: min-content auto;
  grid-template-rows: auto auto 1fr;
  gap: 8px;
  grid-gap: 8px;
  grid-template-areas:
    "header header"
    "pager write"
    "selection write";
  min-height: 100vh;
  padding: 8px;
}

header {
  grid-area: header;
  
}

#innerHeader {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  flex-direction: row-reverse;
}

#topControls {
  display: table;
  margin-left: auto;
}

select {
  background-color: var(--bg-button);
  color: inherit;
  border: 2px solid;
  border-top-color: var(--border-btn-light);
  border-left-color: var(--border-btn-light);
  border-bottom-color: var(--border-dark);
  border-right-color: var(--border-dark);
  font: inherit;
  padding: 2px 0;
}

select:focus {
  outline: 1px solid var(--outline);
}

select:active {
  background-color: var(--bg-box);
  border: 2px solid;
  border-top-color: var(--border-btn-dark);
  border-left-color: var(--border-btn-dark);
  border-bottom-color: var(--border-btn-light);
  border-right-color: var(--border-btn-light);
}

#title {
  display: table;
  margin-right: auto;
  margin-top: auto;
  height: min-content;
  /* border: 1px solid #ffff00; */
}

h1 {
  display: inline-block;
  margin: 0;
  font-size: 1em;
  /* border: 1px solid #ff0000; */
}

.aa {
  font-family:
    "MS Gothic",
    "Osaka-Mono",
    "BIZ UDGothic",
    "IPAMonaGothic",
    monospace;
}

.links {
  display: inline-block;
  margin: 0;
  /* font-size: 0.8125em; */
  /* border: 1px solid #ff0000; */
}

summary {
  background-color: var(--bg-main);
  border: 3px solid;
  border-top-color: var(--border-light);
  border-left-color: var(--border-light);
  border-bottom-color: var(--border-dark);
  border-right-color: var(--border-dark);
  padding: 2px 4px;
  margin-top: 8px;
  cursor: pointer;
  user-select: none;
}

.infoContent {
  background-color: var(--bg-box-transparent);
  border: 2px ridge var(--border-light);
  border-top: none;
  padding: 8px;
}

.infoContent:focus {
  outline-color: var(--outline);
}

.infoContent ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
}

.infoContent li {
  padding-left: 1.25em;
  text-indent: -1.25em;
}

.infoContent ul li:before {
  content: "\2605";
  /* color: var(--fg-alt); */
  margin-right: 0.25em;
}

#pager,
.selectionBox,
.selectionBoxWide,
#writeBox {
  background-color: var(--bg-box);
  color: var(--fg-main);
  border: 3px solid;
  border-top-color: var(--border-dark);
  border-left-color: var(--border-dark);
  border-bottom-color: var(--border-light);
  border-right-color: var(--border-light);
  font-family:
    "MS Gothic",
    "IPAMonaGothic",
    "Osaka-Mono",
    "BIZ UDGothic",
    monospace;
  font-size: inherit;
  line-height: 1;
  width: 100%;
  height: 100%;
  resize: none;
}

#pagerContainer {
  grid-area: pager;
  width: 100%;
}

#pager {
  display: grid;
  grid-template-columns: auto auto auto auto;
  grid-auto-rows: min-content;
}

.tablinks {
  background-color: var(--bg-button);
  color: var(--fg-main);
  border: 1px solid;
  border-top-color: var(--border-btn-light);
  border-left-color: var(--border-btn-light);
  border-bottom-color: var(--border-btn-dark);
  border-right-color: var(--border-btn-dark);
  padding: 0.5em;
  width: auto;
  height: fit-content;
  font: inherit;
  font-size: 0.8125em;
  text-align: center;
}

.tablinks:hover {
  background-color: var(--bg-main);
}

.tablinks.active {
  background-color: var(--fg-main);
  color: var(--bg-box);
  border: 1px solid;
  border-top-color: var(--border-btn-dark);
  border-left-color: var(--border-btn-dark);
  border-bottom-color: var(--border-btn-light);
  border-right-color: var(--border-btn-light);
}

.tablinks:focus {
  outline: 1px solid var(--outline);
  outline-offset: -2px;
}

#selectionContainer {
  grid-area: selection;
  width: 100%;
}

#page1,
#page2,
#page3,
#page4,
#page5,
#page6,
#page7,
#page8,
#page9,
#page10,
#page11,
#page12,
#page13,
#page14,
#page15,
#page16 {
  width: 100%;
}

#page2,
#page3,
#page4,
#page5,
#page6,
#page7,
#page8,
#page9,
#page10,
#page11,
#page12,
#page13,
#page14,
#page15,
#page16 {
  display: none;
}

.selectionBox {
  display: grid;
  grid-template-columns: auto auto auto auto;
  grid-auto-rows: min-content;
}

.selectionBoxWide {
  display: grid;
  grid-template-columns: auto;
  grid-auto-rows: min-content;
}

.multiLine {
  text-align: left;
}

.selectItem {
  background-color: var(--bg-button);
  color: inherit;
  border: 2px solid;
  border-top-color: var(--border-btn-light);
  border-left-color: var(--border-btn-light);
  border-bottom-color: var(--border-btn-dark);
  border-right-color: var(--border-btn-dark);
  padding: 0.25em;
  width: 100%;
  min-height: 1.75em;
  white-space: pre;
  overflow: hidden;
  font: inherit;
}

.selectionBoxWide .selectItem {
  text-overflow: ellipsis;
}

.selectItem:hover {
  background-color: var(--bg-main);
}

.selectItem:active {
  background-color: var(--bg-box);
  border: 1px solid;
  border-top-color: var(--border-btn-dark);
  border-left-color: var(--border-btn-dark);
  border-bottom-color: var(--border-btn-light);
  border-right-color: var(--border-btn-light);
}

.selectItem:focus {
  outline: 1px solid var(--outline);
  outline-offset: -2px;
}

#writeContainer {
  grid-area: write;
}

#writeBox {
  background-image: var(--bg-img-write);
  background-repeat: repeat-y;
  background-attachment: local;
  resize: none;
  white-space: pre;
  overflow-wrap: normal;
  padding: 2px 0;
  margin: 0;
}

#writeBox:focus {
  outline: 1px solid var(--outline);
}