@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Roboto', sans-serif;
  list-style: none;
  text-decoration: none;
}

:root {
  /* Color */
  --text-color: rgba(255, 255, 255, 0.6);
  --bg-color: rgba(0, 0, 0, 0.6);
  --light-grey-color: rgba(255, 255, 255, 0.3);
  --bg-hover-color: rgba(255, 255, 255, 0.05);
  --light-green-color: rgb(88, 190, 147);
  --dark-grey-color: rgba(0, 0, 0, 0.2);
  --extra-grey-color: rgba(0, 0, 0, 0.3);
  --link-bar-color: #ff605c;
  /* Transition */
  --tran-05: all 0.5s ease;
  --tran-03: all 0.3s ease;
  --tran-01: all 0.2s ease;
}

body {
  width: 100%;
  height: 100vh;
  background: url(images/bg_dark.jpg) center no-repeat;
  background-size: cover;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-color);
}

.sidebar {
  height: 700px;
  /* width: 240px; */
  width: 100px;
  padding: 15px 20px;
  background: var(--bg-color);
  overflow: hidden;
  border-radius: 15px;
  transition: var(--tran-05);
  box-shadow: 0 0 30px 2px rgba(0, 0, 0, 0.2);
}

.sidebar:hover {
  width: 240px;
}

.btn {
  width: 60px;
  height: 10px;
  display: flex;
  justify-content: space-around;
}

.btn-item {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.btn-item:nth-child(1) {
  background: #ff605c;
}
.btn-item:nth-child(2) {
  background: #ffbd44;
}
.btn-item:nth-child(3) {
  background: #00ca4e;
}

.sidebar .avatar {
  width: 200px;
  height: 60px;
  margin-top: 15px;
  display: flex;
}

.sidebar .avatar .avatar-img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 4px solid var(--light-grey-color);
}

.sidebar .avatar .avatar-img img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.sidebar .avatar .avatar-text {
  height: 60px;
  margin-left: 20px;
  opacity: 0;
  transition: var(--tran-02);
}

.sidebar:hover .avatar .avatar-text {
  opacity: 1;
}

.sidebar .avatar .avatar-text p {
  font-size: 16px;
  padding-top: 10px;
}

.sidebar .avatar .avatar-text h3 {
  font-size: 18px;
}

.line {
  width: 100%;
  height: 1px;
  background: var(--light-grey-color);
  margin: 15px auto;
}

.menu-bar .title {
  width: 60px;
  margin-bottom: 15px;
}

.menu-bar .title p {
  font-size: 14px;
  color: var(--light-grey-color);
}

.sidebar li {
  height: 50px;
}

.nav-link {
  display: flex;
  position: relative;
  border-radius: 10px;
  cursor: pointer;
}

.nav-link:hover {
  background: var(--bg-hover-color);
}

.nav-icon-left {
  width: 60px;
  height: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.nav-link .nav-text {
  font-size: 14px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  width: 0;
  overflow: hidden;
  opacity: 0;
  transition: var(--tran-02);
}

.sidebar:hover .nav-link .nav-text {
  width: 100%;
  opacity: 1;
}

.sidebar .nav-link .nav-text span {
  white-space: nowrap;
}

.nav-link .nav-icon-right {
  width: 0;
  height: 50px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
}

.sidebar:hover .nav-link .nav-icon-right {
  width: 60px;
  opacity: 1;
}

.nav-icon-left,
.nav-icon-right {
  min-width: 60px;
  font-size: 22px;
}

.nav-icon-right i {
  color: var(--light-green-color);
}

.nav-search {
  background: var(--dark-grey-color);
}

.nav-search input {
  color: var(--text-color);
  width: 100%;
  outline: none;
  border: none;
  background: none;
}

.nav-search:hover {
  background: var(--extra-grey-color);
}

.nav-search input::placeholder {
  font-style: italic;
}

.link-bar {
  width: 6px;
  height: 50px;
  background: var(--link-bar-color);
  position: absolute;
  left: -20px;
  border-top-right-radius: 3px;
  border-bottom-right-radius: 3px;
  opacity: 0;
  transition: var(--tran-03);
}

.nav-link:hover .link-bar {
  opacity: 1;
}

.settings .menu-links {
  background: var(--dark-grey-color);
  border-radius: 10px;
}

.nav-link .nav-icon-left .moon-sun {
  height: 50px;
  width: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.nav-link .nav-icon-left .moon-sun i {
  position: absolute;
}

.nav-link .nav-icon-left .moon-sun .bx-moon {
  opacity: 0;
}

.nav-link .nav-icon-right .toggle-switch {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  min-width: 60px;
}

.nav-link .nav-icon-right .toggle-switch .switch {
  position: relative;
  height: 20px;
  width: 40px;
  border: 2px solid var(--light-green-color);
  border-radius: 100px;
}

.nav-link .nav-icon-right .toggle-switch .switch::before {
  content: '';
  position: absolute;
  height: 12px;
  width: 12px;
  background: var(--light-green-color);
  border-radius: 50%;
  top: 50%;
  left: 3px;
  transform: translateY(-50%);
  transition: var(--tran-05);
}

/* Light Mode */

body.light .nav-link .nav-icon-left .moon-sun .bx-moon {
  opacity: 1;
}

body.light .nav-link .nav-icon-left .moon-sun .bx-sun {
  opacity: 0;
}

body.light .nav-link .nav-icon-right .toggle-switch .switch::before {
  left: 22px;
}

body.light {
  --text-color: rgba(0, 0, 0, 0.5);
  --bg-color: rgba(255, 255, 255, 0.7);
  --light-grey-color: rgba(0, 0, 0, 0.3);
  --bg-hover-color: rgba(0, 0, 0, 0.05);
  --light-green-color: rgb(88, 190, 147);
  --dark-grey-color: rgba(0, 0, 0, 0.08);
  --extra-grey-color: rgba(0, 0, 0, 0.12);
  --link-bar-color: #ff605c;
  background: url(images/bg_light.jpg) center no-repeat;
}