style.css

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  /* cursor: url(img/Cursor/cursorwhite_24px.png), auto; */
}

body {
  font-family: "Poppins";
  font-size: 16px;
  background-image: url(img/background/download.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  padding: 15px;
}

/* --Comman css-- */
ul,
li {
  list-style-type: none;
}

a {
  text-decoration: none;
  display: flex;
  align-items: center;
  color: #000;
}

/* ----------Sidebar-CSS start -----------*/
.side_bar {
  width: 340px;
  height: calc(100vh - 40px);
  border-radius: 15px;
  position: relative;
  padding: 15px 20px;
  background: rgba(255, 255, 255, 0.6);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.side_bar .top_bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 5px;
}

.side_bar .top_bar span:first-child {
  display: inline-block;
  width: 50%;
  height: 2px;
  background-color: #000;
}

.side_bar .top_bar .side_bar_btn {
  display: flex;
  width: 35px;
  height: 35px;
  background-color: #fff;
  align-items: center;
  justify-content: center;
  border-radius: 50px;
  cursor: pointer;
  transition: 0.4s all;
}
.side_bar .logo_group {
  display: flex;
  justify-content: end;
}

.side_bar .logo_group a img {
  width: 80px;
  height: 80px;
}

.side_bar .logo_group .logo-text {
  font-size: 65px;
  font-style: bold;
  color: black;
}

.side_bar .top_bar .side_bar_btn:hover {
  margin-right: 10px;
}

.side_bar .logo_group {
  margin-bottom: 10px;
}

.side_bar .logo_group .logo_icon {
  display: none;
}

.side_bar .menu {
  padding: 15px 0;
  border-bottom: 1px solid #c4c4c4c4;
  margin-bottom: 10px;
  margin-top: 15px;
  border-top: 1px solid #c4c4c4c4;
}

.side_bar .menu-title {
  color: #58595c;
}

.side_bar .menu ul li a {
  position: relative;
  color: #58595c;
  transition: 0.4s;
  padding: 5px;
  border-radius: 20px;
  display: flex;
  align-items: center;
}

.side_bar .menu ul li a span {
  transition: 0.4s;
}

.side_bar .menu ul li a .icon {
  width: 50px;
}

.side_bar .menu ul li a .text {
  font-weight: 500;
}

.side_bar .menu ul li a:hover {
  background-color: rgba(255, 255, 255, 0.8);
  color: #000;
}

.message_group {
  position: relative;
  margin-top: 10px;
}

.message_group .title {
  display: flex;
  align-items: center;
}

.message_group .title .arrow {
  padding-left: 120px;
  display: flex;
}

.message_group .title h4 {
  color: #58595c;
  padding: 10px 0;
}

.message_group .title img {
  height: 15px;
  width: 15px;
  margin: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 30px;
  cursor: pointer;
  transition: 0.4s all;
}

.message_group .title img:hover {
  background-color: #ffffff;
  /* height: 20px;
  width: 20px; */
}

.side_bar .message_group .messages {
  padding: 10px;
  padding-left: 18px;
  border-radius: 15px;
  background-color: #fff;
}

.side_bar .message_group .messages ul li {
  padding-top: 5px;
  padding-bottom: 5px;
}

.side_bar .message_group .messages ul li a img {
  padding-right: 15px;
  padding-left: 3px;
  width: 50px;
}

.side_bar .message_group .message ul li a {
  display: flex;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid #f2f2f2;
}

.side_bar .message_group .message ul li a:last-child a {
  border-bottom: none;
}

.side_bar .message_group .message ul li a .user_thumb img {
  width: 35px;
  margin-right: 15px;
  padding-right: 10px;
}

.side_bar .message_group .message ul li a .user_name {
  color: #58595c;
  font-weight: 500;
  font-size: 14px;
}

.side_bar .message_group .messages .view_all {
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 50px;
  background-color: rgb(49, 79, 218);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  cursor: pointer;
  transition: 0.4s all;
}

.side_bar .message_group .messages .view_all:hover {
  bottom: -35px;
}

.side_bar .message_group .messages .view_all .vicon {
  position: absolute;
  left: 10%;
  transform: translateX(-50%);
  width: 35px;
  height: 35px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50px;
}

.side_bar .icon-menu img {
  height: 25px;
  width: 25px;
}

/* -----------Sidebar-collapsee-css------------- */

.side_bar,
.top_bar,
.messages,
.side_bar .message_group .title h4 {
  transition: 0.4s;
}

.side_bar.collapse {
  width: 100px;
  padding: 10px;
}

.side_bar.collapse .top_bar .side_bar_btn {
  transform: rotate(180deg);
  margin-right: 5px;
}

.side_bar.collapse .top_bar .side_bar_btn:hover {
  margin-right: 0;
}

.side_bar.collapse .top_bar span:first-child {
  width: 30%;
}

.side_bar.collapse .logo_group .logo_icon {
  display: block;
  text-align: center;
}

.side_bar.collapse .logo_group .logo {
  display: none;
}

.side_bar.collapse .logo_group .logo-text {
  visibility: hidden;
}

.side_bar.collapse .menu-title {
  color: #58595c;
  text-align: center;
}

.side_bar.collapse .menu ul li a .text {
  position: absolute;
  left: 100%;
  width:max-content;
  background: #f2f2f2;
  padding: 10px;
  border-radius: 10px;
  opacity: 0;
  pointer-events: none;
}

.side_bar.collapse .menu ul li a:hover {
  background-color: transparent;
}

.side_bar.collapse .menu ul li a .icon {
  width: 100%;
  font-size: 20px;
  text-align: center;
}

.side_bar.collapse .menu {
  margin-top: 0;
  padding-bottom: 0;
}

.side_bar.collapse .menu ul li a:hover .text {
  opacity: 1;
  pointer-events: auto;
}

.side_bar.collapse .menu-title .side_bar.collapse .message_group .title h4 {
  color: #58595c;
  text-align: center;
  font-size: 14px;
}

.side_bar.collapse .message_group .title img {
  visibility: hidden;
}

.side_bar.collapse .message_group .messages ul li a .user_name {
  opacity: 0;
  pointer-events: none;
}

.side_bar.collapse .message_group .messages .view_all {
  transform: translateX(-10%);
  background-color: transparent;
  transition: 0.5s;
  border-radius: 50px;
  cursor: pointer;
  transition: 0.4s all;
}

.side_bar.collapse .message_group .messages .view_all .vicon {
  position: absolute;
  left: 10%;
  transform: translateX(-50%);
  background-color: rgb(49, 79, 218);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.5s;
  border-radius: 50px;
  cursor: pointer;
  transition: 0.4s all;
}

.side_bar.collapse .message_group .messages .view_all .vtext {
  position: absolute;
  left: 100%;
  width: 120px;
  background: #f2f2f2;
  padding: 10px;
  border-radius: 10px;
  opacity: 0;
  pointer-events: none;
}

.side_bar.collapse .message_group .messages .view_all .vicon:hover {
  bottom: 10px;
}