nezha/resource/static/theme-hotaru/css/darkmode.css

body.dark {
    background: #263236;
    color: #aaa;
}

body.dark table.table-striped tr.even {
    background-color: #212f36;
}

body.dark table tr:nth-child(odd) {
    background: #384d58;
}

body.dark table.table-striped tr.odd {
    background-color: #384d58;
}

body.dark tr.expandRow {
    background-color: #263238 !important;
}

body.dark .panel {
    background-color: #384d58;
    color: #aaa;
}

body.dark .panel h3,
body.dark .panel span {
    color: #aaa;
}

body.dark .page-section {
    border-bottom: 1px solid #212f36;
}

@media (max-width: 500px) {
    .sidebar-container {
        display: none
    }
}

.sidebar-container ul {
    position: fixed;
    top: 50%;
    list-style: none;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    z-index: 10;
    -webkit-box-align: end;
    -ms-flex-align: end;
    align-items: flex-end;
    right: 0
}

.sidebar-container ul li + li {
    margin-top: 1.5em
}

.sidebar-container ul li {
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 0.4em 0 0.4em 0;
    color: #f2f2f2;
    cursor: pointer;
    height: 2em;
    -webkit-box-shadow: 0 2px 3px -1px rgba(47, 47, 47, 0.2);
    box-shadow: 0 2px 3px -1px rgba(47, 47, 47, 0.2);
    width: 35px;
    border-radius: 0.5em 0 0 0.5em;
    border: 1px solid rgba(255, 255, 255, 0.2)
}

@media (min-width: 1400px) {
    .sidebar-container ul li {
        height: 2.6em;
        width: 45px
    }
}

.sidebar-container ul li:first-child {
    background-color: #fbb142
}

.sidebar-container ul li:nth-child(2) {
    background-color: #124b8c
}

.sidebar-container ul li:last-child {
    background-color: #555
}

.sidebar-container ul li i.fas {
    font-size: 1em;
    width: 36px;
    text-align: center;
    position: relative;
    top: 0.04em
}

.sidebar-container ul li .fas.fa-sun {
    font-size: 1.3em
}

@media (min-width: 1400px) {
    .sidebar-container ul li .fas.fa-sun {
        font-size: 1.6em
    }
}

.sidebar-container ul li .fas.fa-moon {
    font-size: 1.2em
}

@media (min-width: 1400px) {
    .sidebar-container ul li .fas.fa-moon {
        font-size: 1.5em
    }
}

.sidebar-container ul li span {
    font-size: 1em;
    left: 36px;
    position: absolute;
    opacity: 0;
    visibility: hidden;
    font-weight: bold
}

.sidebar-container ul li:hover {
    width: 110px !important;
    -webkit-box-shadow: 0 2px 10px -1px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 10px -1px rgba(0, 0, 0, 0.1)
}

.sidebar-container ul li:hover span {
    visibility: visible;
    opacity: 1;
    -webkit-transition-delay: 90ms;
    transition-delay: 90ms
}

.sidebar-container ul li:hover i {
    opacity: 1
}

.sidebar-container ul li:hover i.fa-sun {
    -webkit-animation: rotateSun 3s linear infinite;
    animation: rotateSun 3s linear infinite
}

@-webkit-keyframes rotateSun {
    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg)
    }
}
@keyframes rotateSun {
    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg)
    }
}

.sidebar-container ul li:hover i.fa-moon {
    -webkit-animation: rotateMoon 2s linear infinite;
    animation: rotateMoon 2s linear infinite
}

@-webkit-keyframes rotateMoon {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg)
    }
    50% {
        -webkit-transform: rotate(-45deg);
        transform: rotate(-45deg)
    }
    100% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg)
    }
}

@keyframes rotateMoon {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg)
    }
    50% {
        -webkit-transform: rotate(-45deg);
        transform: rotate(-45deg)
    }
    100% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg)
    }
}

.sidebar-container ul li:hover i.fa-th {
    -webkit-animation: rotateTh 1s linear infinite;
    animation: rotateTh 1s linear infinite
}

@-webkit-keyframes rotateTh {
    0% {
        -webkit-transform: perspective(400px) rotateY(0);
        transform: perspective(400px) rotateY(0)
    }
    100% {
        -webkit-transform: perspective(400px) rotateY(180deg);
        transform: perspective(400px) rotateY(180deg)
    }
}

@keyframes rotateTh {
    0% {
        -webkit-transform: perspective(400px) rotateY(0);
        transform: perspective(400px) rotateY(0)
    }
    100% {
        -webkit-transform: perspective(400px) rotateY(180deg);
        transform: perspective(400px) rotateY(180deg)
    }
}