@import url('http://fonts.googleapis.com/css?family=Open+Sans:300,400,700');
@import url('http://netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css');

$w: #eee;
$c: #4a6a8a;
$c2: #0af;

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

:before, :after {
  content: '';
  display: block;
  position: absolute;
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  font: 16px/1 'Open Sans', sans-serif;
  color: #777;
  background: $w;
}

.wrapper {
  display: flex;
  min-height: 100%;
}

.main {
  flex: 1;
  box-shadow: 0 0 5px rgba(0,0,0,.8);
}

.nav {
  width: 230px;
  background: $c;
}

.link {
  position: relative;
  display: block;
  padding-left: 60px;
  height: 40px;
  line-height: 40px;
  font-size: 14px;
  font-weight: 700;
  color: $w;
  &:before {
    top: 12px;
    left: 23px;
    font: 16px fontawesome;
  }
  &:hover {
    background: darken($c, 4%);
  }
  &.active {
    background: darken($c, 8%);
    box-shadow: inset 5px 0 0 $c2;
  }
  &.i1:before { content: '\f00a'; }
  &.i2:before { content: '\f012'; }
  &.i3:before { content: '\f018'; }
  &.i4:before { content: '\f024'; }
  &.i5:before { content: '\f08d'; }
  &.i6:before { content: '\f002'; }
  &.i7:before { content: '\f085'; }
  &.i8:before { content: '\f08b'; }
  cursor: pointer;
  transition: .2s all;
}

.title {
  height: 40px;
  line-height: 40px;
  margin: 10px 0;
  padding: 0 22px;
  text-transform: uppercase;
  color: lighten($c, 20%);
  background: darken($c, 4%);
}

.chart {
  width: 210px;
  margin: 0 auto;
}

.desc {
  position: absolute;
  top: 50%;
  left: 280px;
  font-size: 50px;
  font-weight: 300;
  margin-top: -30px;
}