@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

:root {
    /* --- Colors --- */
    --body-color: #E4E9F7;
    --sidebar-color: white;
    --primary-color: #695CFE;
    --primary-color-light: #F6F5FF;
    --toggle-color: #DDD;
    --text-color: #707070;

    /* --- Transition --- */
    --tran-02: all 0.2s ease;
    --tran-03: all 0.3s ease;
    --tran-04: all 0.4s ease;
    --tran-05: all 0.5s ease;
}

body {
    height: 100vh;
    background: var(--body-color);
    transition: var(--tran-05);
}

body.dark {
    /* --- Whole set of variables is rewritten --- */
    --body-color: #18191A;
    --sidebar-color: #242526;
    --primary-color: #3A3B3C;
    --primary-color-light: #3A3B3C;
    --toggle-color: white;
    --text-color: #CCC;
}

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 250px;
    padding: 10px 14px;
    z-index: 10;
    background: var(--sidebar-color);
    transition: var(--tran-05);
}

.sidebar.closed {
    width: 88px;
}

/* === reusable css === */
.sidebar .text {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-color);
    transition: var(--tran-03);
    white-space: nowrap;
    opacity: 1;
}

.sidebar.closed .text {
    opacity: 0;
}

.sidebar .image {
    min-width: 60px;
    display: flex;
    align-items: center;
}

.sidebar .menu-bar {
    height: calc(100% - 50px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.sidebar li {
    height: 50px;
    margin-top: 10px;
    list-style: none;
    display: flex;
    align-items: center;
}

.sidebar li .icon {
    min-width: 60px;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar li .icon,
.sidebar li .text {
    color: var(--text-color);
}

.sidebar header {
    position: relative;
}

.sidebar header .sidebar-header img {
    width: 40px;
    border-radius: 6px;
}

.sidebar header .sidebar-header {
    display: flex;
    align-items: center;
}

.sidebar header .sidebar-header .header-text {
    display: flex;
    flex-direction: column;
}

.sidebar header .sidebar-header .header-text .name {
    font-weight: 600;
}

.sidebar header .sidebar-header .header-text .profession {
    margin-top: -2px;
}

.sidebar header .toggle {
    position: absolute;
    top: 25%;
    right: -25px;
    /*transform: translateY(-50%);*/
    height: 25px;
    width: 25px;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--sidebar-color);
    font-size: 24px;
    cursor: pointer;
    transition: var(--tran-03);
}

body.dark .sidebar header .toggle {
    color: var(--text-color);
}

.sidebar.closed header .toggle {
    transform: rotate(180deg);
}

.sidebar .search-box {
    border-radius: 6px;
    background: var(--primary-color-light);
    transition: var(--tran-05);
}

.sidebar .search-box input {
    height: 100%;
    width: 100%;
    outline: none;
    border: none;
    font-size: 16px;
    font-weight: 500;
    border-radius: 6px;
    background: var(--primary-color-light);
    transition: var(--tran-05);
}

body.dark .sidebar .search-box input {
    color: var(--text-color);
}


.sidebar li a {
    height: 100%;
    width: 100%;
    display: flex;
    align-items: center;
    text-decoration: none;
    border-radius: 6px;
    transition: var(--tran-04);
}

.sidebar li a:hover {
    background: var(--primary-color);
}

.sidebar li a:hover .icon,
.sidebar li a:hover .text {
    color: var(--sidebar-color);
    transition: var(--tran-02);
}

body.dark .sidebar li a:hover .icon,
body.dark .sidebar li a:hover .text {
    color: var(--text-color);
}

.sidebar .menu {
    margin-top: 36px;
}

.sidebar .menu-bar .mode {
    position: relative;
    border-radius: 6px;
    background: var(--primary-color-light);
}

.sidebar .menu-bar .mode .moon-sun {
    height: 50px;
    width: 60px;
    display: flex;
    align-items: center;
}

.sidebar .menu-bar .mode i {
    position: absolute;
    transition: var(--tran-02);
}

.sidebar .menu-bar .mode i.sun {
    opacity: 0;
}

body.dark .sidebar .menu-bar .mode i.sun {
    opacity: 1;
}

body.dark .sidebar .menu-bar .mode i.moon {
    opacity: 0;
}

.sidebar .menu-bar .mode .toggle-switch {
    position: absolute;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-width: 60px;
    cursor: pointer;
    border-radius: 6px;
    background: var(--primary-color-light);
}

.sidebar .menu-bar .mode .toggle-switch .switch {
    position: relative;
    height: 22px;
    width: 44px;
    border-radius: 25px;
    background: var(--toggle-color);
}

.sidebar .menu-bar .mode .toggle-switch .switch::before {
    content: '';
    position: absolute;
    left: 5px;
    top: 50%;
    transform: translateY(-50%);
    height: 15px;
    width: 15px;
    border-radius: 50%;
    background: var(--sidebar-color);
    transition: var(--tran-03);
}

body.dark .sidebar .menu-bar .mode .toggle-switch .switch::before {
    left: 24px;
}

.home {
    position: relative;
    height: 100vh;
    left: 250px;
    width: calc(100% - 250px);
    transition: var(--tran-05);
    background: var(--body-color);
}

/*
~ => General Sibling Selector - selects all next elements (not nested) that are siblings
+ => Adjacent Sibling Selector - selects 1-st sibling immediately following the element (".sidebar.closed" in below case)
*/
.sidebar.closed ~ .home {
    left: 88px;
    width: calc(100% - 88px);
}

.home .text {
    font-size: 30px;
    font-weight: 500;
    color: var(--text-color);
    padding: 8px 40px;
}