@import '../../shared/mixins',
        '../../shared/reset',
        '../../shared/about-light';

/*
 * Copyright (c) 2012-2013 Thibaut Courouble
 * http://www.cssflow.com
 *
 * Licensed under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 */

$mainColor: #dee5f4;
$sideColor: #59afd2;

body {
  font: 13px/20px 'Lucida Grande', Tahoma, Verdana, sans-serif;
  color: #404040;
  background: #2e5270;
}

a {
  color: #5d79ae;
  text-decoration: none;

  &:hover { text-decoration: underline; }
}

.container {
  margin: 50px auto;
  width: 640px;
}

.app {
  position: relative;
  margin: 0 auto;
  width: 320px;
  overflow: hidden;
  background: $sideColor;
  border-radius: 3px;
  @include box-shadow(0 0 8px 1px rgba(black, .5));
}

.side {
  float: left;
  border-radius: 3px 0 0 3px;

  a {
    display: block;
    position: relative;
    width: 36px;
    height: 38px;
    @include hide-text;
    @include transition(background .15s);
  }

  i {
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -10px 0 0 -10px;
  }

  .add {
    position: absolute;
    bottom: 0;
    left: 0;
    background: darken($sideColor, 15%);
    border-top: 1px solid darken($sideColor, 20%);
    border-radius: 0 0 0 4px;
    @include box-shadow(inset 0 1px rgba(white, .15));

    &:hover {
      background: darken($sideColor, 11%);
      border-color: darken($sideColor, 15%);
    }
  }
}

.tabs {
  border-bottom: 1px solid lighten($sideColor, 8%);
  border-bottom: 1px solid rgba(white, .15);

  a {
    border-top: 1px solid lighten($sideColor, 8%);
    border-top: 1px solid rgba(white, .15);
    border-bottom: 1px solid darken($sideColor, 11%);

    &:hover { background: lighten($sideColor, 8%); }
  }

  li:first-child a {
    border-top: 0;
    border-radius: 4px 0 0 0;
  }

  .active a, a:active {
    z-index: 2;
    background: $mainColor;
    cursor: default;

    i { background-image: url('../img/icons_active.png'); }
  }

  &:active .active a:not(:active) {
    background: none;

    i { background-image: url('../img/icons.png'); }
  }
}

.main {
  position: relative;
  margin-left: 35px;
  background: $mainColor;
  border-left: 1px solid darken($sideColor, 20%);
  border-radius: 0 3px 3px 0;
  @include box-shadow(0 0 4px rgba(black, .3));
}

.item {
  position: relative;
  padding: 12px 15px 12px 70px;
  line-height: 18px;
  font-size: 11px;
  color: #626c80;
  text-shadow: 0 1px rgba(white, .7);
  background: $mainColor;
  border-top: 1px solid lighten($mainColor, 3%);
  border-bottom: 1px solid darken($mainColor, 5%);
  @include linear-gradient(bottom left, $mainColor 85%, darken($mainColor, 6%));
  @include transition(background .15s);

  &:first-child {
    border-top: 0;
    border-radius: 0 4px 0 0;
  }

  &:last-child {
    border-bottom: 0;
    border-radius: 0 0 4px 0;
  }

  footer {
    margin: 2px 0 0;
    font-size: 10px;
  }

  time { color: darken($mainColor, 20%); }

  .avatar {
    display: block;
    position: absolute;
    top: 15px;
    left: 15px;

    &:before {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      left: 0;
      right: 0;
      border: 1px solid rgba(black, .3);
      border-bottom-color: rgba(black, .4);
      border-radius: 3px;
      @include box-shadow(inset 0 1px rgba(white, .3));
    }

    img {
      display: block;
      width: 40px;
      height: 40px;
      border-radius: 3px;
    }
  }

  &:hover {
    z-index: 2;
    background: darken($mainColor, 4%);
    border-color: darken($mainColor, 8%);
    cursor: pointer;
    @include box-shadow(inset 0 1px rgba(white, .25),
                        0 1px darken($mainColor, 1%),
                        0 -1px $mainColor);
  }

  &:active, &.selected {
    z-index: 3;
    background: darken($mainColor, 8%);
    border-color: darken($mainColor, 25%);
    cursor: auto;
    @include box-shadow(inset 0 0 6px rgba(black, .3),
                        0 1px $mainColor,
                        0 -1px $mainColor);
  }
}

.lt-ie8 {
  .side a { vertical-align: top; }
  .main { margin: 0 35px 0 0; left: 35px; }
}

$icons: ('twitter', 0 0),
        ('rss', -20px 0),
        ('facebook', -40px 0),
        ('dribbble', -60px 0),
        ('plus', -80px 0);

[class*="icon-"] {
  display: block;
  width: 20px;
  height: 20px;
  background-image: url('../img/icons.png');
  background-repeat: no-repeat;
  @include hide-text;
}

@each $pair in $icons {
  .icon-#{nth($pair, 1)} { background-position: nth($pair, 2); }
}