/**
 * system.css
 * Copyright (c) 2022 Sakun Acharige <sakun.co>
 */

 :root {
    --box-shadow: 2px 2px;
  
    /* Spacing */
    --element-spacing: 8px;
    --grouped-element-spacing: 6px;
    --radio-width: 12px;
    --checkbox-width: 13px;
    --radio-label-spacing: 6px;
  
    /* Some detailed computations for radio buttons and checkboxes (from 98.css) */
    --radio-total-width-precalc: var(--radio-width) + var(--radio-label-spacing);
    --radio-total-width: calc(var(--radio-total-width-precalc));
    --radio-left: calc(-1 * var(--radio-total-width-precalc));
    --radio-dot-width: 6px;
    --radio-dot-top: calc(var(--radio-width) / 2 - var(--radio-dot-width) / 2);
    --radio-dot-left: calc(
      -1 * (var(--radio-total-width-precalc)) + var(--radio-width) / 2 - var(
          --radio-dot-width
        ) / 2
    );
  
    --checkbox-total-width-precalc: var(--checkbox-width) +
      var(--radio-label-spacing);
    --checkbox-total-width: calc(var(--checkbox-total-width-precalc));
    --checkbox-left: calc(-1 * var(--checkbox-total-width-precalc));
    --checkmark-width: 12px;
    --checkmark-top: 2px;
    --checkmark-left: 2px;
  
    /* ---- ⚫️ Colors ⚪️ ---- */
    /* Base Tokens */
    --sys-color-white: #FFFFFF;
    --sys-color-black: #000000;
    --sys-color-grey: #A5A5A5;
    --sys-color-darkgrey: #B6B7B8;
  
    /* Theme Tokens */
    --primary: var(--sys-color-white);
    --secondary: var(--sys-color-black);
    --tertiary: var(--sys-color-grey);
  
    /* Component Tokens */
    --disabled: var(--sys-color-darkgrey);
  }
  
  @font-face {
    font-family: Chicago;
    src: url("../fonts/ChicagoFLF.woff") format("woff");
    src: url("../fonts/ChicagoFLF.woff2") format("woff2");
  }
  @font-face {
    font-family: Monaco;
    src: url("../fonts/monaco.woff") format("woff");
    src: url("../fonts/monaco.woff2") format("woff2");
  }
  
  /* Fonts below are recreations by Giles Booth */
  @font-face {
    font-family: Chicago_12;
    src: url("../fonts/ChiKareGo2.woff") format("woff");
    src: url("../fonts/ChiKareGo2.woff2") format("woff2");
  }
  @font-face {
    font-family: Geneva_9;
    src: url("../fonts/FindersKeepers.woff") format("woff");
    src: url("../fonts/FindersKeepers.woff2") format("woff2");
  }
  ::-webkit-scrollbar {
    width: 22px;
    background-color: var(--primary);
  }
  
  ::-webkit-scrollbar-track {
    background: linear-gradient(45deg, var(--secondary) 25%, transparent 25%, transparent 75%, var(--secondary) 75%, var(--secondary)), linear-gradient(45deg, var(--secondary) 25%, transparent 25%, transparent 75%, var(--secondary) 75%, var(--secondary));
    background-color: var(--primary);
    background-size: 4px 4px;
    background-position: 0 0, 2px 2px;
    width: 10px;
    border-left: 3px solid var(--secondary);
  }
  
  ::-webkit-scrollbar-thumb {
    width: 20px;
    box-sizing: content-box;
    background-color: var(--primary);
    border: 2px solid var(--secondary);
    border-right: none;
  }
  
  ::-webkit-scrollbar-button:horizontal:start:decrement,
  ::-webkit-scrollbar-button:horizontal:end:increment,
  ::-webkit-scrollbar-button:vertical:start:decrement,
  ::-webkit-scrollbar-button:vertical:end:increment {
    display: block;
  }
  
  ::-webkit-scrollbar-button:vertical:start {
    background-repeat: no-repeat;
    height: 23.38px;
    background-image: svg-load("/static/page/icon/scrollbar-up.svg");
  }
  ::-webkit-scrollbar-button:vertical:start:active {
    background-repeat: no-repeat;
    height: 23.38px;
    background-image: svg-load("/static/page/icon/scrollbar-up-active.svg");
  }
  ::-webkit-scrollbar-button:vertical:end {
    height: 23.38px;
    background-image: svg-load("../icon/scrollbar-down.svg");
  }
  ::-webkit-scrollbar-button:vertical:end:active {
    background-repeat: no-repeat;
    height: 23.38px;
    background-image: svg-load("../icon/scrollbar-down-active.svg");
  }
  
  ::-webkit-scrollbar-button:horizontal:start {
    background-repeat: no-repeat;
    height: 23.38px;
    background-image: svg-load("../icon/scrollbar-left.svg");
  }
  ::-webkit-scrollbar-button:horizontal:start:active {
    background-repeat: no-repeat;
    height: 23.38px;
    background-image: svg-load("../icon/scrollbar-left-active.svg");
  }
  ::-webkit-scrollbar-button:horizontal:end {
    height: 23.38px;
    background-image: svg-load("../icon/scrollbar-right.svg");
  }
  ::-webkit-scrollbar-button:horizontal:end:active {
    background-repeat: no-repeat;
    height: 23.38px;
    background-image: svg-load("../icon/scrollbar-right-active.svg");
  }
  
  body {
    background: linear-gradient(90deg, var(--primary) 21px, transparent 1%) center, linear-gradient(var(--primary) 21px, transparent 1%) center, var(--secondary);
    background-size: 22px 22px;
    background-attachment: fixed;
  }
  
  a {
    color: var(--secondary);
    text-decoration: underline;
  }
  
  hr {
    border-top: 0.15em solid var(--secondary);
  }
  
  /*.container {
    width: 50%;
    margin: 0 auto;
    display: block;
  }
  */
  h1,
  .heading {
    font-family: Chicago;
    font-size: 1em;
  }
  
  h2 {
    font-family: Chicago;
    font-size: 2em;
  }
  
  /* buttons */
  .standard-button {
    display: block;
    min-width: 59px;
    min-height: 20px;
  }
  
  /* dialogs & modals */
  .standard-dialog {
    border: 2px solid;
    padding: 10px;
    box-shadow: var(--box-shadow);
    background-color: var(--primary);
  }
  
  .modal-dialog, .alert-box {
    width: auto;
    padding: 13px;
    background: var(--primary);
  }
  
  .modal-contents, .alert-contents {
    padding: 10px;
  }
  
  .modeless-dialog {
    height: 100%;
    padding: 1.5rem 0.5rem 0.5rem 0.5rem;
    font-size: 18px;
    letter-spacing: -0.025em;
  }
  
  .inner-border {
    border-color: var(--secondary);
    border-top: 3.5px solid;
    border-bottom: 3.5px solid;
    border-left: 5px solid;
    border-right: 5px solid;
  }
  .outer-border {
    border-color: var(--secondary);
    border: 2px solid;
    padding: 3px;
  }
  
  /* title bar */
  .title-bar {
    flex: none;
    display: flex;
    align-items: center;
    height: 1.5rem;
    margin: 0.1rem 0;
    padding: 0.2rem 0.1rem;
    background: linear-gradient(var(--secondary) 50%, transparent 50%);
    background-size: 6.6666666667% 13.3333333333%;
    background-clip: content-box;
  }
  .title-bar .title {
    padding: 0 0.5em;
    margin: 0 auto;
    font-size: 1.5rem;
    font-weight: bold;
    line-height: 1.1;
    text-align: center;
    background: var(--primary);
    cursor: default;
    font-family: Chicago_12;
  }
  
  .inactive-title-bar {
    flex: none;
    display: flex;
    align-items: center;
    height: 1.5rem;
    margin: 0.1rem 0;
    padding: 0.2rem 0.1rem;
    background-size: 6.6666666667% 13.3333333333%;
    background-clip: content-box;
  }
  .inactive-title-bar .title {
    padding: 0 0.5em;
    margin: 0 auto;
    font-size: 1.5rem;
    font-weight: bold;
    line-height: 1.1;
    text-align: center;
    cursor: default;
    font-family: Chicago_12;
    color: var(--tertiary);
  }
  
  .title-bar button {
    position: relative;
    display: block;
    width: 40px;
    height: 40px;
    margin: 0 0.2rem;
    border: 4px solid var(--secondary);
    background-color: var(--primary);
    cursor: pointer;
    transform: scale(0.5);
  }
  .title-bar button span {
    position: absolute !important;
    clip: rect(1px 1px 1px 1px);
    /* IE6, IE7 */
    clip: rect(1px, 1px, 1px, 1px);
  }
  .title-bar button.close::before, .title-bar button.close::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0;
  }
  .title-bar button.close::before {
    background: linear-gradient(var(--secondary) 0%, var(--secondary) 100%) left center, linear-gradient(var(--secondary) 0%, var(--secondary) 100%) right center, linear-gradient(var(--secondary) 0%, var(--secondary) 100%) center top, linear-gradient(var(--secondary) 0%, var(--secondary) 100%) center bottom;
    background-size: 30% 4px, 30% 4px, 4px 30%, 4px 30%;
    background-repeat: no-repeat;
  }
  .title-bar button.close::after {
    background: linear-gradient(var(--secondary) 0%, var(--secondary) 100%) left center, linear-gradient(var(--secondary) 0%, var(--secondary) 100%) right center, linear-gradient(var(--secondary) 0%, var(--secondary) 100%) center top, linear-gradient(var(--secondary) 0%, var(--secondary) 100%) center bottom;
    background-size: 22.5% 3.6363636364px, 22.5% 3.6363636364px, 3.6363636364px 22.5%, 3.6363636364px 22.5%;
    background-repeat: no-repeat;
    transform: rotate(45deg) scale(1.1);
  }
  .title-bar button.close:active::before, .title-bar button.close:active::after {
    opacity: 1;
  }
  .title-bar button.resize {
    background: linear-gradient(var(--secondary) 0%, var(--secondary) 100%) left 58%, linear-gradient(to bottom, var(--secondary) 0%, var(--secondary) 100%) 58% top;
    background-size: 60% 4px, 4px 60%;
    background-repeat: no-repeat;
    background-color: var(--primary);
  }
  .title-bar button.resize:active {
    background: var(--primary);
  }
  .title-bar button.hidden {
    visibility: hidden;
  }
  
  .window {
    flex-direction: column;
    margin: 1rem;
    min-width: 320px;
    overflow: hidden;
    background-color: var(--primary);
    border: 0.1em solid var(--secondary);
    font-family: "Inconsolata", Menlo, Chicago, Geneva;
  }
  .window-pane {
    overflow-y: scroll;
    height: 100%;
    padding: 1rem 2rem;
    font-size: 18px;
    letter-spacing: -0.025em;
    /*margin-bottom: 1rem;*/
  }
  .window-pane::-webkit-scrollbar {
    width: 22px;
    background-color: var(--primary);
  }
  .window-pane::-webkit-scrollbar-track {
    background: linear-gradient(45deg, var(--secondary) 25%, transparent 25%, transparent 75%, var(--secondary) 75%, var(--secondary)), linear-gradient(45deg, var(--secondary) 25%, transparent 25%, transparent 75%, var(--secondary) 75%, var(--secondary));
    background-color: var(--primary);
    background-size: 4px 4px;
    background-position: 0 0, 2px 2px;
    width: 10px;
    border-left: 4px solid var(--secondary);
  }
  .window-pane::-webkit-scrollbar-thumb {
    width: 20px;
    box-sizing: content-box;
    background-color: var(--primary);
    border: 2px solid var(--secondary);
    border-right: none;
  }
  
  .separator {
    flex: none;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    /*padding: 0.4rem 0.8rem;*/
    border-top: 0.1rem solid var(--secondary);
    border-width: 0.1rem 0;
    font-size: 1rem;
  }
  
  .details-bar {
    flex: none;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    padding: 0.4rem 0.8rem;
    border: 0.1rem solid var(--secondary);
    border-width: 0.1rem 0;
    font-size: 1rem;
    font-weight: 100;
  }
  
  
  /* buttons */
  .btn, .btn-default {
    min-height: 20px;
    min-width: 59px;
    padding: 0 20px;
    text-align:center;
    background: var(--primary);
    border-style: solid;
    border-width: 5.5px;
    border-image: url("../icon/button.svg") 30 stretch;
    color: var(--secondary);
    text-align: center;
    text-decoration: none;
    font-size: 18px;
    font-family: Chicago_12;
    cursor: pointer;
  }
  
  .btn:active {
    background: var(--secondary);
    border-radius:6px;
    color: var(--primary);
    font-family: Chicago_12;
  }
  
  .btn:disabled {
    min-height: 20px;
    min-width: 59px;
    text-align:center;
    background: var(--primary);
    border-style: solid;
    border-width: 5.5px;
    border-image: url("../icon/button.svg") 30 stretch;
    color: var(--disabled);
    text-align: center;
    text-decoration: none;
    font-size: 18px;
    font-family: Chicago_12;
  }
  
  .btn-default {
    border-image: url("../icon/button-default.svg") 60 stretch;
    border-width: 0.5em;
  }
  
  .btn-default:active {
    border-radius: 12px;
  }
  
  /* text input */
  input  {
    border: 1.5px solid var(--secondary);
    font-family: Chicago_12;
    font-size: 18px;
    padding-left: 5px;
  }
  
  input:focus  {
    outline:none;
  }
  
  input[type="text"]:focus-visible,
  input[type="email"]:focus-visible,
  input[type="password"]:focus-visible,
  input[type="number"]:focus-visible,
  input[type="date"]:focus-visible,
  input[type="time"]:focus-visible,
  input[type="datetime"]:focus-visible,
  input[type="datetime-local"]:focus-visible,
  input[type="month"]:focus-visible,
  input[type="week"]:focus-visible,
  input[type="search"]:focus-visible,
  input[type="tel"]:focus-visible,
  input[type="color"]:focus-visible,
  textarea:focus {
    background: var(--secondary);
    color: var(--primary);
  }
  
  input[type="radio"] + label::before {
    border-image: svg-load("../icon/radio-border.svg");
    width: 20px;
    height: 20px;
  }
  
  input[type="checkbox"] + label::before {
    border: 1.5px solid var(--secondary);
    width: 20px;
    height: 20px;
  }
  
  input[type="radio"],
  input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    margin: 0;
    background: 0;
    position: fixed;
    opacity: 0;
    border: none;
  }
  
  input[type="radio"] + label,
  input[type="checkbox"] + label {
    line-height: 13px;
    padding-left: 5px;
  }
  
  input[type="radio"] + label {
    position: relative;
    margin-left: var(--radio-total-width);
  }
  
  input[type="radio"] + label::before {
    content: "";
    position: absolute;
    top: 0;
    left: calc(-1 * (var(--radio-total-width-precalc)));
    display: inline-block;
    width: var(--radio-width);
    height: var(--radio-width);
    margin-right: var(--radio-label-spacing);
    background: svg-load("../icon/radio-border.svg");
  }
  
  input[type="radio"]:focus-visible + label::before,
  input[type="radio"]:hover + label::before {
    background-image: svg-load("../icon/radio-border-focused.svg");
  }
  
  input[type="radio"]:checked + label::after {
    content: "";
    display: block;
    width: var(--radio-dot-width);
    height: var(--radio-dot-width);
    top: var(--radio-dot-top);
    left: var(--radio-dot-left);
    position: absolute;
    background: svg-load("../icon/radio-dot.svg");
  }
  
  input[type="checkbox"] + label {
    position: relative;
    margin-left: var(--checkbox-total-width);
  }
  
  input[type="checkbox"] + label::before {
    content: "";
    position: absolute;
    left: calc(-1 * (var(--checkbox-total-width-precalc)));
    display: inline-block;
    width: var(--checkbox-width);
    height: var(--checkbox-width);
    background: var(--button-highlight);
    box-shadow: var(--border-field);
    margin-right: var(--radio-label-spacing);
  }
  
  input[type="checkbox"]:focus-visible + label::before,
  input[type="checkbox"]:hover + label::before {
    outline: 1px solid var(--secondary);
  }
  
  input[type="checkbox"]:checked + label::after {
    content: "";
    display: block;
    width: var(--checkmark-width);
    height: var(--checkmark-width);
    position: absolute;
    top: var(--checkmark-top);
    left: calc(
      -1 * (var(--checkbox-total-width-precalc)) + var(--checkmark-left)
    );
    background: svg-load("../icon/checkmark.svg");
    background-repeat: no-repeat;
  }
  
  
  input[type="checkbox"][disabled] + label::before {
    background: var(--surface);
  }
  
  input[type="checkbox"][disabled]:checked + label::after {
    background: svg-load("../icon/checkmark-disabled.svg");
  }
  
  .field-row {
    display: flex;
    align-items: center;
    font-family: Chicago_12;
    font-size: 1em;
  }
  
  [class^="field-row"] + [class^="field-row"] {
    margin-top: var(--grouped-element-spacing);
  }
  
  .field-row > * + * {
    margin-left: var(--grouped-element-spacing);
  }
  
  .apple {
    background: svg-load("../icon/apple.svg");
    height: 22px;
    width: 18px;
    background-repeat: no-repeat;
    border: none;
    display: inline-block;
    margin-right: 2px;
  }
  
  /* Form */
  form {
    font-family: "Inconsolata", Menlo, Chicago, Geneva;
    font-size:14px;
  }
  
  /* select menu */
  select {
    border: 1.5px solid;
    height: auto;
    width: 10rem;
    font-family: Chicago_12;
    font-size: 18px;
    background-image: svg-load("../icon/select-button.svg");
    background-position: top 2px right 2px;
    background-repeat: no-repeat;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    position: relative;
    padding-left: 20px;
    -webkit-box-shadow: 2px 8px 0 0px var(--secondary);
         -moz-box-shadow: 2px 8px 0 0px var(--secondary);
              box-shadow: 2px 2px 0 -1px var(--secondary);
  }
  
  /* menu-bar */
  ul[role] {
    margin: 0;
    padding: 0;
    list-style: none;
    cursor: pointer;
    font-family: Chicago_12;
    font-size: 1em;
  }
  ul[role="menu-bar"] {
    display: flex;
    background: var(--primary);
  }
  ul[role="menu-bar"] > [role="menu-item"] {
    position: relative;
    padding: 6px 10px;
  }
  ul[role="menu-bar"] > [role="menu-item"]:focus, ul[role="menu-bar"] > [role="menu-item"]:focus-within, ul[role="menu-bar"] > [role="menu-item"]:hover {
    background: var(--secondary);
    color: var(--primary);
    outline: none;
  }
  ul[role="menu-bar"] > [role="menu-item"][aria-haspopup="false"] * {
    color: inherit;
    background: inherit;
    text-decoration: none;
  }
  ul[role="menu"] {
    position: relative;
    min-width: 200px;
    background: var(--primary);
    color: initial;
    border: 1px solid;
    box-shadow: var(--box-shadow);
  }
  ul[role="menu"]::before {
    content: "";
    pointer-events: none;
    position: absolute;
    left: 28px;
    width: 2px;
    box-shadow: inset 1px 0 rgba(0, 0, 0, 0.15), inset -1px 0 var(--primary);
  }
  [role="menu-item"] ul[role="menu"] {
    display: none;
    position: absolute;
    left: 0;
    top: 100%;
    z-index: 99;
  }
  ul[role="menu"] > [role="menu-item"] > a, ul[role="menu"] > [role="menu-item"] > button, ul[role="menu"] > [role="menu-item"][aria-haspopup="true"] {
    all: unset;
    position: relative;
    padding: 5px 20px;
    display: block;
    width: 100%;
    box-sizing: border-box;
  
  }
  ul[role="menu"] > [role="menu-item"] > a:hover, ul[role="menu"] > [role="menu-item"] > button:hover, ul[role="menu"] > [role="menu-item"][aria-haspopup="true"]:hover, ul[role="menu"] > [role="menu-item"] > a:focus, ul[role="menu"] > [role="menu-item"] > button:focus, ul[role="menu"] > [role="menu-item"][aria-haspopup="true"]:focus {
    background: var(--secondary);
    color: var(--primary);
  }
  ul [role="menu-item"] {
    position: relative;
  }
  ul [role="menu-item"]:focus > [role="menu"], ul [role="menu-item"]:focus-within > [role="menu"] {
    display: block;
  }
  ul [role="menu-item"].divider::after {
    content: "";
    pointer-events: none;
    display: block;
    padding: 0;
    border-top: 1.5px dotted var(--secondary);
  }
  
  /* styles specific to demo page */
  .menu-items > li {
    margin-bottom: 1rem;
  }