.text-center() {
  text-align: center;
}

.border-radius(@radius) {
  -webkit-border-radius: @radius;
  -moz-border-radius: @radius;
  border-radius: @radius;
}

.no-text-select {
   -webkit-touch-callout: none;
   -webkit-user-select: none;
   -khtml-user-select: none;
   -moz-user-select: none;
   -ms-user-select: none;
   user-select: none;
}
/**
========================================================
**/

.md-group-button {
  margin: 0;
  padding: 0;
  min-height: 0;
  line-height: 30px;
  font-weight: bold;
}

.md-group-button-checked {
  background-color: rgba(0, 0, 0, 0.12);
}

.md-sidebar md-content {
  height: 100%;
  min-height: 150px;
}

.md-main-content {
  //margin-left: 5px;
  background: none !important;
}

.welcome-message {
  font-size: large;
}

@media (max-width: 479px){
  .seven-cols .col-sm-1  {
    width: 100%;
    *width: 100%;
  }
}

@media (min-width: 480px) {
  .seven-cols .col-sm-1  {
    width: 14.285714285714285714285714285714%;
    *width: 14.285714285714285714285714285714%;
  }
}

@calendar-height: 24*30px;
@grey-color: #dddddd;
@course-font-size: 12px;
@header-text-color: rgba(255, 255, 255, 0.70);
@header-bg-color: #F44336;

.day-column {
  .text-center();
  border-left: solid @grey-color 1px;
  border-top: solid @grey-color 1px;
  border-bottom: solid @grey-color 1px;
  height: @calendar-height;
  padding: 0;
}

.day-column-header {
  background-color: @header-bg-color;
  color: @header-text-color;
  //font-weight: bold;
}

.day-column-header-current {
  background-color: #D32F2F;
}

.day-column-header-today {
  color: white;
  font-weight: bold;
}

.day-column-header-day {
  padding-top: 5px;
}

.day-column-header-date {
  padding-bottom: 5px;
  border-bottom: solid @grey-color 1px;
}

.day-column-course {
  position: absolute;
  background-color: #FFCDD2;
  width: 100%;
  border-top: solid @grey-color 1px;
  border-bottom: solid @grey-color 1px;
  overflow: hidden;
  cursor: pointer;
  &:hover {
    left: 0 !important;
    width: 100% !important;
    z-index: 10;
    opacity: 0.8;
  }
}

.day-column-courses {
  height: @calendar-height - 50px;
  position: relative;
}

.day-column-course-name {
  font-weight: bold;
  font-size: @course-font-size;
}

.day-column-room-name {
  font-size: @course-font-size;
  text-decoration: underline;
}

.day-column-staff-name {
  font-size: @course-font-size;
  font-style: italic;
}

.day-column-course-hour {
  font-size: @course-font-size;
}

.day-column-group-name {
  font-size: @course-font-size;
}

.days-container {
  padding-left: 0;
  width: 90%;
}

.hour-column {
  .day-column();
  margin-top: 50px;
  height: @calendar-height - 50px;
  width: 50px;
}

.day-column-hours {
  .day-column-courses();
}

.day-column-hour {
  position: absolute;
  width: 100%;
  margin-top: -10px;
  text-align: right;
  color: rgba(0, 0, 0, 0.54)
}

.sidebar-group-list {
  height: 100%;
  min-height: 75px;
}

.course-dialog {
  min-width: 400px;
}