:root {
  --header_left-width: 262px;
  --height-top_item_title: 55px;
  --height-top_item_user: 70px;
  --height-nav_father_itens_middle: calc(100% - (var(--height-top_item_title) + var(--height-top_item_user) + var(--height-nav_father_itens_bottom)));
  --height-nav_father_itens_bottom: 130px;
  --color_nav_header_left: #f1f1f1;
  --height_header_top: 0px;
}

#header_left {
  position: sticky;
  width: var(--header_left-width);
  height: 100%;
  top: 0px;
  left: 0px;
  background-color: var(--color_main);
  z-index: 3;
  transition: width 0.3s ease;
  grid-area: nav;
}

.top_item_title {
  position: relative;
  height: var(--height-top_item_title);
  background-color: var(--color_main);
  border-bottom: 1px solid var(--color_main_dark_dark);
  color: var(--color_nav_header_left);
  font-weight: 500;
  font-size: 17px;
  padding: 0px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
}

.top_item_title span {
  position: absolute;
  padding: 0px 25px;
  text-align: center;
  margin-left: 35px;
  font-weight: 500;
  font-size: 17px;
  color: inherit;
}

.top_item_user {
  height: var(--height-top_item_user);
  padding: 16px 10px;
  background-color: var(--color_main_dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.3s ease;
}

.top_item_user:hover {
  background-color: var(--color_main_dark);
}

.top_item_user img {
  border-radius: 100%;
  border: 1px solid #ccc;
  overflow: hidden;
  width: 45px;
  height: 45px;
}

.top_item_user .user_informations {
  position: absolute;
  width: calc(100% - 85px);
  margin-left: 60px;
  color: #fff;
  font-weight: 500;
  overflow: hidden;
}

.user_informations p {
  margin: 0px;
  color: inherit;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.user_informations span {
  font-size: 14px;
  font-weight: 400;
  text-transform: capitalize;
}

.nav_father_itens_middle {
  height: var(--height-nav_father_itens_middle);
}

.nav_father_itens_middle .nav_father_itens {
  padding: 0px 10px;
  padding: 12px 10px;
}

.nav_father_itens_bottom {
  position: absolute;
  height: var(--height-nav_father_itens_bottom);
  bottom: 0px;
  width: 100%;
  padding: 3px 0px;
  border-top: 1px solid var(--color_main_dark_dark);
}

.nav_father_itens {
  width: 100%;
  height: max-content;
  padding: 10px 10px;
  overflow: hidden;
  overflow-y: auto;
  max-height: 100%;
}

.nav_father_itens::-webkit-scrollbar-track {
  background-color: #cae2ff;
}

.nav_father_itens::-webkit-scrollbar {
  width: 3px;
}

.nav_father_itens::-webkit-scrollbar-thumb {
  background: var(--color_main);
}

.father_item_unique {
  position: relative;
  width: 100%;
  height: 48px;
  margin-top: 7px;
  padding: 13px 9px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color_nav_header_left);
  cursor: pointer;
  transition: color 0.2s ease 0s, background-color 0.2s ease;
  overflow: hidden;
}

.father_item_unique:first-of-type {
  margin: 0px;
}

.father_item_unique.currentPage {
  background-color: #ffffff;
  color: var(--color_main);
}

.father_item_unique:hover {
  background-color: #ffffff;
  color: var(--color_main);
}

.father_item_unique_selected {
  background-color: #ffffff;
  color: var(--color_main);
}

.icon_navigation_left {
  width: 30px;
  height: 30px;
  color: inherit;
}

.text_navigation_left {
  position: absolute;
  width: calc(100% - 75px);
  padding: 0px 15px;
  margin-left: 30px;
  font-weight: 500;
  font-size: 17px;
  color: inherit;
  white-space: nowrap;
}

/* HEADER SUPERIOR */

#header_top {
  position: fixed;
  top: 0px;
  left: var(--header_left-width);
  height: var(--height_header_top);
  width: calc(100% - var(--header_left-width));
  width: calc(100% - var(--header_left-width));
  z-index: 2;
  background-color: #ffffff;
  box-shadow: 0px 0px 15px 0px #e1e1e1;
  display: flex;
  justify-content: space-between;
}

@media (max-width: 580px) {
  :root {
    --header_left-width: 70px;
  }
  .top_item_title {
    overflow: hidden;
  }
  .icon_top_item:first-child {
    margin-right: 14px;
    margin-left: -3px;
    margin-top: 6px;
  }
  .text_navigation_left {
    margin-left: 30px;
  }
}

@media (max-width: 680px) {
  :root {
    --header_left-width: 70px;
  }
}