:root {
  --github-nav: #161b22;
  --github-body: #0d1117;
}

* {
  transition: all 0.3s;
  margin: 0;
  padding: 0;
  font-family: Arial, Helvetica, sans-serif;
  box-sizing: border-box;
}

body {
  font-family: "Lato", sans-serif;
  color: azure;
  background-color: var(--github-body);
}

.sidenav {
  height: 100%;
  width: 0;
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  background-color: var(--github-nav);
  overflow-x: hidden;
  transition: 0.5s;
  padding-top: 60px;
}

.sidenav a {
  padding: 8px 8px 8px 32px;
  text-decoration: none;
  font-size: 25px;
  color: #818181;
  display: block;
}

.sidenav a:hover {
  color: #f1f1f1;
}

#closebtn {
  position: absolute;
  top: 0;
  right: 25px;
  font-size: 36px;
  margin-left: 50px;
}

#openbtn {
  position: absolute;
  font-size: 30px;
  cursor: pointer;
}

#optForm {
  position: absolute;
  right: 0;
  padding: 0;
  margin: 20px;
}

#nodeSelect,
#chartPeriodSelect {
  margin: 10px;
  padding: 6px 15px;
  color: azure;
  background-color: var(--github-nav);
  border: 1px solid gray;
  border-radius: 1.5em;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  text-align: center;
}

#nodeSelect option {
  color: azure;
  background-color: var(--github-nav);
}

#passwordUpdateForm {
  margin: 8vh auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  width: 100%;
  max-width: 600px;
}

#loginForm {
  margin: 24vh auto;
  display: flex;
  flex-direction: column;
  width: 250px;
}

#passwordUpdateForm input {
  font-size: 18px;
  border-radius: 50px;
  border: 1px solid #f1f1f1;
  padding: 8px 12px;
  margin: 10px 0;
  color: #f1f1f1;
  background-color: rgba(255, 255, 255, 0.05);
}

#loginForm input {
  font-size: 18px;
  border-radius: 50px;
  border: 1px solid #f1f1f1;
  padding: 10px 15px;
  margin: 10px 0;
  color: #f1f1f1;
  background-color: rgba(255, 255, 255, 0.05);
}

#passwordUpdateForm input[type="submit"],
#loginForm input[type="submit"] {
  cursor: pointer;
  background: linear-gradient(
    to bottom right,
    rgb(255, 138, 102),
    rgb(255, 245, 102)
  );
  border: none;
  font-weight: bold;
  color: var(--github-nav);
}

#passwordUpdateForm input[type="submit"]:hover,
#loginForm input[type="submit"]:hover {
  opacity: 0.6;
}

#formH1 {
  width: 100%;
  margin: auto;
  text-align: center;
}

#formH2 {
  font-size: 14px;
  color: rgb(255, 138, 102);
  text-align: center;
  width: 100%;
}

#settingsH1 {
  width: 100%;
  margin-bottom: 8px;
}

#settingsH2 {
  font-size: 16px;
  width: 100%;
  margin-bottom: 8px;
}

#settingsErrorH2 {
  font-size: 16px;
  color: rgb(255, 138, 102);
  width: 100%;
  margin-bottom: 8px;
}

main {
  position: relative;
  display: flex;
  align-items: center;
  flex-direction: column;
}

header {
  display: flex;
  align-items: center;
  width: 100%;
}

header > * {
  flex: 1 1 0px;
  padding: 15px;
}

header h1 {
  text-align: center;
}

header h1 a {
  text-decoration: none;
  color: #f1f1f1;
}

.container {
  min-height: calc(85vh - 20px);
  width: 100%;
}

.charts {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
}

.chart {
  width: 50%;
  /* height: 20px; */
}

.chart canvas {
  margin: 15px;
}

.settings {
  padding: 15px;
  width: 100%;
}

.settings #apiToken {
  background: transparent;
  color: #f1f1f1;
  border: none;
  outline: none;
  font-size: 16px;
  min-width: 350px;
  margin-top: 5px;
}

.settings input[type="submit"] {
  font-size: 15px;
  font-weight: bold;
  border-radius: 50px;
  border: 1px solid #f1f1f1;
  padding: 5px 8px;
  margin: 8px 0;
  color: #f1f1f1;
  cursor: pointer;
  background-color: rgb(80, 0, 0);
}

.manageToken {
  margin: 8vh auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  width: 100%;
  max-width: 600px;
}

footer {
  margin: 20px auto;
  width: fit-content;
  color: #f1f1f1;
  font-weight: 600;
}

footer a {
  color: #b7f1ff;
  text-decoration: none;
  opacity: 0.9;
}

footer a:hover {
  color: #4ea0ff;
  text-decoration: none;
}

@media only screen and (max-width: 1024px) {
  .chart {
    width: 100%;
    /* height: 20px; */
  }
}

@media only screen and (max-width: 900px) {
  .container {
    margin-top: 20px;
  }
  #optForm {
    align-items: center;
    justify-content: center;
    display: flex;
    top: 42px;
    width: 100%;
    padding: 0;
    margin: 20px 0;
  }
  .sidenav {
    padding-top: 15px;
  }
  .sidenav a {
    font-size: 18px;
  }
}