/* ==========================================================
 * progression.scss
 * Progession navigation styles
 *
 * Author: Yann, yann@antistatique.net
 * Date:   2014-05-13 09:14:02
 *
 * Copyright 2014 Federal Chancellery of Switzerland
 * Licensed under MIT
 ========================================================== */

.nav-process {
  width: 100%;
  height: 30px;

  ul {
    padding: 0;
    margin: 0;
    white-space: nowrap;
  }

  li {
    margin: 0;
  }

  li a {
    display: block;
    height: 6px;
    width: 24.2%;
    float: left;
    background: $light-grey;
    margin: 0 0.5%;
    color: $black;
    text-align: center;
    font-size: 0.92857143rem;
    line-height: 35px;
    position: relative;
  }

  li.active a,
  li a:hover,
  li a:active,
  li a:focus {
    background: $venetian-red;
    font-weight: 700;
  }

  li.disabled a:hover,
  li.disabled a:active,
  li.disabled a:focus {
    background: $light-grey;
    cursor: not-allowed;
    text-decoration: none;
  }

  li:first-child a {
    margin-left: 0 !important;
  }

  li:last-child a {
    margin-right: 0 !important;
  }

  li a:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 0;
    border-top: 3px solid transparent;
    border-left: 3px solid $white;
    border-bottom: 3px solid transparent;
  }

  li:first-child a:before {
    display: none;
  }

  li a:after {
    content: '';
    position: absolute;
    right: -3px;
    top: 0;
    width: 0;
    height: 0;
    border-top: 3px solid transparent;
    border-left: 3px solid $light-grey;
    border-bottom: 3px solid transparent;
  }

  li.active a:after,
  li a:hover:after,
  li a:active:after,
  li a:focus:after {
    border-left-color: $venetian-red;
  }

  li.disabled a:hover:after,
  li.disabled a:active:after,
  li.disabled a:focus:after {
    border-left-color: $light-grey;
  }

  li:last-child a:after {
    display: none;
  }

  li.active a {
    margin-top: -2px;
    margin-left: .4%;
    margin-right: .6%;
    height: 10px;
    padding-top: 2px;
  }

  li.active a:after {
    border-width: 5px;
    right: -5px;
  }

  li.active a:before {
    border-width: 5px;
  }
}