* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scrollbar-width: thin;
  scrollbar-color: #a8a8a8 transparent;
}

*::-webkit-scrollbar {
  width: 9px;
  height: 9px;
  border-radius: 12px;
}

*::-webkit-scrollbar-track {
  background: transparent;
}

*::-webkit-scrollbar-thumb {
  background-color: #a8a8a8;
  border-radius: 8px;
  border: 1px solid #d9d9d9;
}

*::-webkit-scrollbar-corner {
  background: transparent;
}

*::-webkit-scrollbar-thumb:hover {
  background-color: #787878;
}

*::-webkit-scrollbar-thumb:active {
  background-color: #5a5a5a;
}

.default-theme {
  --white: #ffffff;
  --primary: #038970;
  --primary_light100: #03977b;
  --primary_transparent: #03897085;
  --primary_dark100: #006857;
  --primary_dark200: #005849;
  --primary_light200: #00bb99;
  --active_bg: #015344;
}

html,
body {
  display: flex;
  width: 100vw;
  height: 100vh;
  font-family: "BioRhyme", sans-serif;
}

.flex-container {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  flex: auto;
}

.flex-item-1 {
  flex: 0;
  /* background: linear-gradient(var(--primary), var(--primary_dark200)); */
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

[class*="fi-1-column-"] {
  background: #ddd;
  text-decoration: none;
  line-height: calc(100% + 35px);
}

.html,
.css,
.js,
.result {
  float: left;
}

.flex-item-2 {
  flex: 1;
  background: #ddd;
  display: flex;
  flex-direction: row;
}

[class*="fi-2-column-"] {
  border-right: 1px solid var(--active_bg);
  background: var(--white);
  flex: auto;
  width: 25%;
  height: 100%;
  min-width: 1px;
  min-height: 1px;
}

[class*="fi-2-column-"]:last-child {
  border-right: none;
}

iframe {
  border: none;
}

.editor {
  background: #272822;
}

nav * {
  transition: all 0.3s ease;
}

nav {
  /* background: linear-gradient(var(--primary), var(--primary_dark200)); */
  text-align: center;
  position: relative;
}

nav > ul {
  background: linear-gradient(var(--primary), var(--primary_dark200));
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
}

nav ul li {
  background: linear-gradient(var(--primary), var(--primary_dark200));
  list-style-type: none;
  height: 50px;
  line-height: 50px;
  min-width: 100px;
  position: relative;
}

nav ul li:hover.navitem {
  /* background: linear-gradient(var(--primary), var(--primary_dark200)); */
  /* background: radial-gradient(circle, var(--primary) 0%, var(--primary_dark) 100%); */
  cursor: pointer;
  box-shadow: -1px -1px 4px 0px #333;
  /* border-left: 1px solid var(--white); */
  /* border-right: 1px solid var(--white); */
  /* transform: scale(1.05); */
  z-index: 99;
}
nav ul li:hover.navitem:not(.optionsNav) {
  transform: scale(1.04);
}

/* nav ul li:active.navitem, */
.navitem.active {
  /* border-radius: 100px; */
  /* background: var(--active_bg); */
  background: radial-gradient(circle, var(--primary) 0%, var(--primary_dark200) 100%);
  box-shadow: 0px 0px 2px 0px #333;
  cursor: pointer;
  /* transform: scale(1); */
}
nav ul li:active.navitem.optionsNav {
  /* background: initial; */
}
nav ul li:active:not(.optionsNav):not(.titleNav) {
  transform: scale(0.96) !important;
}
/* nav ul li:active.navitem.active {
  transform: scale(0.95);
} */
.navitem.active:hover {
  /* background: radial-gradient(circle, var(--primary) 0%, var(--primary_dark200) 100%); */
  /* box-shadow: none; */
}

.active > a {
  color: var(--white);
  text-shadow: 0.5px 0.5px #000;
}

nav ul li a {
  text-transform: uppercase;
  color: var(--white);
  text-decoration: none;
  /* padding: 17px 20px; */
}
.optionsNav ul li a {
  padding: 0px 10px;
}
nav ul li ul li {
  position: relative;
  background: #333;
  display: none;
  z-index: 99;
  min-width: max-content;
  width: 100%;
  float: right;
}

nav ul li ul li:hover {
  border: none;
  background: #444;
}

nav ul li:hover ul li {
  display: block;
}

.optionsNav ul {
  position: relative;
  /* right: 18px; */
  float: right;
  background: #333;
}
.titleNav {
  /* margin-left: 20px; */
  margin-right: auto;
  text-shadow: -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000;
  background: linear-gradient(var(--primary), var(--primary_dark200));
  border: none !important;
  font-weight: bolder;
  font-size: 20px;
}

.titleNavLink {
  padding: 0px 20px;
}

.titleNav > a {
  color: var(--white);
}

.titleNav:hover {
  background: linear-gradient(var(--primary), var(--primary_dark200));
}

.optionsNav {
  margin-left: auto;
  min-width: 55px;
  width: 55px;
}

.optionsNavLink:after {
  content: "\002630";
}

.hbmNavIcon {
  position: absolute;
  right: 0;
  top: 0;
  text-align: center;
  padding: 0px 20px;
  line-height: 50px;
  display: none;
  text-decoration: none;
  color: var(--white);
}

.hbmNavIcon:hover {
  /* background: linear-gradient(var(--primary), var(--primary_dark)); */
}

@media only screen and (max-width: 768px) {
  [class*="fi-2-column-"] {
    border-right: none;
    border-bottom: 1px solid var(--active_bg);
  }

  [class*="fi-2-column-"]:last-child {
    border-bottom: none;
  }

  .flex-item-2 {
    flex-direction: column;
  }
  [class*="fi-2-column-"] {
    width: 100%;
    height: 25%;
  }
  nav ul li {
    width: 100%;
  }
  nav ul li:not(.titleNav) {
    display: none;
  }
  nav ul li:hover {
    border-left: none !important;
    border-right: none !important;
    /* border-top: 1px solid var(--white); */
    /* border-bottom: 1px solid var(--white); */
  }
  .titleNavLink {
    position: absolute;
    left: 0;
  }
  .hbmNavIcon {
    display: block !important;
  }
  .optionsNav {
    min-width: auto;
    width: 100%;
  }
  .optionsNav ul {
    display: contents;
  }
  .optionsNavLink:after {
    content: "\25C2 options \25B8";
  }
}