@import url("https://fonts.googleapis.com/css2?family=Quicksand:wght@300..700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Montagu+Slab:opsz,wght@16..144,100..700&display=swap");
:root {
  --blue-grey-50: #ECEFF1;
  --blue-grey-100: #CFD8DC;
  --blue-grey-200: #B0BEC5;
  --blue-grey-300: #90A4AE;
  --blue-grey-400: #78909C;
  --blue-grey-500: #607D8B;
  --blue-grey-600: #546E7A;
  --blue-grey-700: #455A64;
  --blue-grey-800: #37474F;
  --blue-grey-900: #263238;
  --cyan-50: #E0F7FA;
  --cyan-100: #B2EBF2;
  --cyan-200: #80DEEA;
  --cyan-300: #4DD0E1;
  --cyan-400: #26C6DA;
  --cyan-500: #00BCD4;
  --cyan-600: #00ACC1;
  --cyan-700: #0097A7;
  --cyan-800: #00838F;
  --cyan-900: #006064;
  --teal-50: #E0F2F1;
  --teal-100: #B2DFDB;
  --teal-200: #80CBC4;
  --teal-300: #4DB6AC;
  --teal-400: #26A69A;
  --teal-500: #009688;
  --teal-600: #00897B;
  --teal-700: #00796B;
  --teal-800: #00695C;
  --teal-900: #004D40;
  --background-color: #263238;
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--blue-grey-900);
  color: var(--blue-grey-100);
  font-family: "Quicksand", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Montagu Slab", serif;
  font-optical-sizing: auto;
  /*font-weight: <weight>;*/
  font-style: normal;
}

h1 {
  font-size: 1.5em;
}

h2 {
  font-size: 1.17em;
}

h3 {
  font-size: 1em;
}

a {
  color: var(--blue-grey-200);
  text-decoration: underline;
  transition: color 250ms ease-in-out;
  cursor: pointer;
}

a:hover {
  color: var(--blue-grey-300);
}

#container {
  height: 100%;
}
#container #wrap {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
#container #wrap #header {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 16px;
  background-color: var(--cyan-900);
  height: 160px;
  flex-shrink: 0;
}
#container #wrap #header nav {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
#container #wrap #header #logo-wrap {
  margin: 0;
  font-size: 2em;
}
#container #wrap #header #logo-wrap a {
  text-decoration: none;
}

#main {
  flex: 1;
  max-width: 1024px;
  width: calc(100vw - 32px);
  margin: 32px 0;
}
#main article {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--teal-800);
  margin-bottom: 32px;
  padding: 0 16px 16px 16px;
}
#main article .article-meta {
  font-size: 0.75em;
}
#main article:last-child {
  border-bottom: none;
}

#footer {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
  height: 64px;
  background-color: var(--cyan-900);
}

form {
  margin: 0;
  display: flex;
  flex-direction: column;
}

input[type=text], input[type=number] {
  width: 100px;
  padding: 8px 16px;
  font-size: 14px;
  color: var(--cyan-900);
  background: var(--cyan-100);
  border: 3px solid var(--cyan-600);
  border-radius: 4px;
  transition: border-color 250ms ease-in-out;
}
input[type=text]:focus, input[type=number]:focus {
  border-color: var(--cyan-300);
  outline: none;
}
input[type=number] {
  text-align: right;
}

.tool-header {
  display: none;
}