FeHelper/apps/popup/index.css

.fe-whole-page {
    font-size: 14px;
    user-select: none;
    padding: 0;
    margin: 0;
    width: 152px;
    position: relative;
    overflow: hidden;
}

.fe-hide {
    display: none;
}

.fe-function-title {
    padding: 8px 12px;
    color: #2b2d42;
    font-weight: 600;
    cursor: default;
    border-bottom: 1px solid rgba(67, 97, 238, 0.1);
    background: linear-gradient(to right, #f8f9ff, #f0f2ff);
    font-size: 12px;
    letter-spacing: 0.5px;
}

.fe-function-title span {
    font-weight: normal;
    color: #999;
    font-size: 10px;
}

ul.fe-function-list {
    padding: 0;
    list-style: none;
    width: 100%;
    margin: 0;
}

ul.fe-function-list li {
    padding: 2px 10px 2px 38px;
    cursor: pointer;
    color: #4a4c6d;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
    align-items: center;
    height: 28px;
    border-radius: 6px;
    margin: 2px 0;
    border-bottom: 1px solid rgba(67, 97, 238, 0.05);
    text-align: justify;
    position: relative;
    line-height: 28px;
}

ul.fe-function-list li:last-child {
    border-bottom: none;
}

ul.fe-function-list li.x-hovered,
ul.fe-function-list li:hover {
    color: #000;
    background: rgba(67, 97, 238, 0.08);
    box-shadow: 0 2px 6px rgba(67, 97, 238, 0.08);
    font-weight: 600;
}

ul.fe-function-list li > span {
    padding-left: 24px;
}

ul.fe-function-list li:after {
    content: ' ';
    display: inline-block;
    width: 100%;
    overflow: hidden;
    height: 0;
}

ul.fe-function-list li > b {
    width: 20px;
    height: 20px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.1);
    padding: 0px;
    border-radius: 50%;
    margin-right: 2px;
    color: currentColor;
    filter: drop-shadow(0 2px 4px rgba(67, 97, 238, 0.1));
    position: absolute;
    left: 10px;
    top: 6px;
}

/* 暗黑模式适配 */
.dark-mode .fe-function-list li > b {
    background: rgba(255,255,255,0.1);
}

ul.fe-function-list li:hover > b {
    -webkit-transform: rotate(360deg);
}

ul.fe-function-list li i {
    color: #aaa;
    font-weight: 700;
    font-style: normal;
}

.fe-feedback {
    font-size: 13px;
    border-top: 1px solid rgba(67, 97, 238, 0.08);
    padding: 8px 16px;
    margin-top: 0px;
    background: linear-gradient(to right, rgba(67, 97, 238, 0.05), rgba(67, 97, 238, 0.05));
    color: var(--text-color);
    opacity: 0.9;
}

.fe-feedback a {
    color: #666;
    text-decoration: none;
    text-align: left;
}

.fe-feedback a:hover {
    color: #c00;
}

svg:not(:root) {
    overflow: hidden;
}

.fe-feedback svg {
    vertical-align: middle;
    display: inline-block;
    fill: currentColor;
    margin-right: 3px;
}

.fe-feedback img {
    opacity: 0.6;
    position: relative;
    top: 1px;
}
.fe-feedback a:hover img {
    opacity: 1.0;
}

.fe-feedback .x-settings {
    float: right;
    cursor: pointer;
    margin-left: 5px;
    display: inline-flex;
    align-items: center;
    color: #666;
}

.fe-feedback .x-settings:hover {
    color: #c00;
}
.fe-feedback .x-fb,
.fe-feedback .x-settings
{
    float: right;
}