/* 悬浮联系小组件样式 */
.uwfe-floating-contact {
    position: fixed;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    top: 50%;
    transform: translateY(-50%);
    /* 确保小组件不会显示为全宽 */
    width: auto;
    /* 移除硬编码的样式，让设置控制 */
}

.uwfe-floating-contact.uwfe-position-right {
    right: 0;
}

.uwfe-floating-contact.uwfe-position-left {
    left: 0;
}

.uwfe-contact-button {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    text-decoration: none;
    border: none;
    cursor: pointer;
    position: relative;
    /* 确保按钮背景宽度统一 */
    width: 100%;
    /* 添加默认背景颜色 */
    background-color: transparent;
    /* 添加过渡效果 */
    transition: all 0.3s ease;
}

.uwfe-contact-button:hover {
    text-decoration: none;
    /* 添加 hover 背景效果 */
    /* background-color 由 JavaScript 动态设置 */
    transform: translateY(-2px);
}

.uwfe-contact-button i,
.uwfe-contact-button img {
    /* 移除硬编码的过渡，让设置控制 */
}

.uwfe-contact-icon {
    object-fit: contain;
    /* 移除硬编码的宽高，让内联样式生效 */
}

.uwfe-contact-button-name {
    font-size: 12px;
    line-height: 1.2;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex-shrink: 1;
    min-width: 0;
    opacity: 0;
    width: 0;
    transition: all 0.3s ease;
    /* 确保在未展开状态下完全不占用空间 */
    margin-left: 0 !important;
    display: inline-block;
}

/* 展开/收起按钮 */
.uwfe-toggle-button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 48px;
    /* background 由 JavaScript 动态设置 */
    display: none; /* 默认隐藏 */
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10000;
    transition: none;
    user-select: none;
    /* 确保按钮可见 */
    visibility: visible;
    opacity: 1;
    /* 确保按钮内容可见 */
    overflow: visible;
    box-sizing: border-box;
    /* 确保按钮可以点击 */
    pointer-events: auto;
    /* 添加触摸优化 */
    -webkit-tap-highlight-color: transparent;
}

.uwfe-toggle-button svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
    display: block;
}

.uwfe-toggle-button svg path {
    stroke: currentColor;
}

/* 当小组件在左侧时，展开按钮在右侧 */
.uwfe-floating-contact.uwfe-position-left .uwfe-toggle-button {
    right: -24px;
}

/* 当小组件在右侧时，展开按钮在左侧 */
.uwfe-floating-contact.uwfe-position-right .uwfe-toggle-button {
    left: -24px;
}

/* 展开时的按钮图标 */
.uwfe-floating-contact.uwfe-expanded .uwfe-toggle-button svg {
    transform: rotate(0deg);
}

/* 收起时的按钮图标 */
.uwfe-floating-contact:not(.uwfe-expanded) .uwfe-toggle-button svg {
    transform: rotate(180deg);
}

/* PC端默认隐藏展开按钮 */
@media (min-width: 1025px) {
    .uwfe-toggle-button {
        display: none !important;
    }
}

/* 平板和移动端显示展开按钮 */
@media (max-width: 1024px) {
    .uwfe-toggle-button {
        display: flex !important;
        align-items: center;
        justify-content: center;
        color: rgba(0,0,0,0.6);
        /* 确保按钮可以点击 */
        pointer-events: auto;
    }
}

/* PC端悬停展开效果 */
@media (min-width: 1025px) {
    /* 未展开状态下图标居中 */
    .uwfe-hover-expand:not(:hover) .uwfe-contact-button {
        justify-content: center;
    }
    
    /* 悬停展开模式 */
    .uwfe-hover-expand:hover .uwfe-contact-button-name {
        opacity: 1;
        width: auto;
        margin-left: 8px !important;
    }
    
    .uwfe-hover-expand:hover .uwfe-contact-button {
        justify-content: flex-start;
        /* 确保悬停时背景宽度统一 */
        width: 100%;
    }
    
    /* 始终显示模式 */
    .uwfe-always-show .uwfe-contact-button-name {
        opacity: 1;
        width: auto;
        margin-left: 8px !important;
    }
    
    .uwfe-always-show .uwfe-contact-button {
        justify-content: flex-start;
        /* 确保始终显示时背景宽度统一 */
        width: 100%;
    }
    
    /* 确保展开状态下图标和名称有间隔 */
    .uwfe-hover-expand:hover .uwfe-contact-button,
    .uwfe-always-show .uwfe-contact-button {
        justify-content: flex-start !important;
    }
}

/* 平板和移动端响应式设计 */
@media (max-width: 1024px) {
    .uwfe-floating-contact.uwfe-position-right {
        right: 0;
    }
    
    .uwfe-floating-contact.uwfe-position-left {
        left: 0;
    }
    
    .uwfe-contact-button {
            /* 确保移动端按钮背景宽度统一 */
        width: 100%;
    }
    
    /* 未展开状态下图标居中 */
    .uwfe-floating-contact:not(.uwfe-expanded):not(.uwfe-mobile-always) .uwfe-contact-button {
        justify-content: center;
    }
    
    /* 平板和移动端默认隐藏名称 */
    .uwfe-contact-button-name {
        font-size: 11px;
        opacity: 0;
        width: 0;
        margin-left: 0;
        transition: all 0.3s ease;
        display: inline-block;
    }
    
    /* 平板和移动端展开状态 */
    .uwfe-floating-contact.uwfe-expanded .uwfe-contact-button-name {
        opacity: 1;
        width: auto;
        margin-left: 6px !important;
    }
    
    .uwfe-floating-contact.uwfe-expanded .uwfe-contact-button {
        justify-content: flex-start !important;
    }
    
    /* 平板和移动端始终显示模式 */
    .uwfe-mobile-always .uwfe-contact-button-name {
        opacity: 1;
        width: auto;
        margin-left: 6px !important;
    }
    
    .uwfe-mobile-always .uwfe-contact-button {
        justify-content: flex-start !important;
    }
    
    .uwfe-mobile-always::after {
        display: none;
    }
    
    /* 平板和移动端点击区域 */
    .uwfe-floating-contact {
        cursor: pointer;
        user-select: none;
        /* 保持垂直居中定位 */
        top: 50%;
        transform: translateY(-50%);
        /* 确保小组件不会显示为全宽 */
        width: auto;
        /* 确保小组件可以点击 */
        pointer-events: auto;
    }
    
    /* 当小组件在左侧时，展开按钮在右侧 */
    .uwfe-floating-contact.uwfe-position-left .uwfe-toggle-button {
        right: -24px;
    }
    
    /* 当小组件在右侧时，展开按钮在左侧 */
    .uwfe-floating-contact.uwfe-position-right .uwfe-toggle-button {
        left: -24px;
    }
}

@media (max-width: 480px) {
    .uwfe-floating-contact.uwfe-position-right {
        right: 0;
    }
    
    .uwfe-floating-contact.uwfe-position-left {
        left: 0;
    }
    
    /* 保持垂直居中定位 */
    .uwfe-floating-contact {
        top: 50%;
        transform: translateY(-50%);
        /* 确保小组件不会显示为全宽 */
        width: auto;
    }
    
    .uwfe-contact-button {
            /* 确保小屏幕按钮背景宽度统一 */
        width: 100%;
    }
    
    /* 未展开状态下图标居中 */
    .uwfe-floating-contact:not(.uwfe-expanded):not(.uwfe-mobile-always) .uwfe-contact-button {
        justify-content: center;
    }
    
    .uwfe-contact-button-name {
        font-size: 10px;
        opacity: 0;
        width: 0;
        margin-left: 0;
        transition: all 0.3s ease;
        display: inline-block;
    }
    
    /* 小屏幕展开状态 */
    .uwfe-floating-contact.uwfe-expanded .uwfe-contact-button-name {
        opacity: 1;
        width: auto;
        margin-left: 4px !important;
    }
    
    .uwfe-floating-contact.uwfe-expanded .uwfe-contact-button {
        justify-content: flex-start !important;
    }
    
    /* 小屏幕始终显示模式 */
    .uwfe-mobile-always .uwfe-contact-button-name {
        opacity: 1;
        width: auto;
        margin-left: 4px !important;
    }
    
    .uwfe-mobile-always .uwfe-contact-button {
        justify-content: flex-start !important;
    }
}

/* 动画效果 */
@keyframes uwfe-bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* 移除硬编码的动画，让设置控制 */
/* .uwfe-floating-contact:hover {
    animation: uwfe-bounce 2s infinite;
} */

/* 确保小组件在所有主题中都能正常显示 */
.uwfe-floating-contact * {
    box-sizing: border-box;
}

/* 高对比度模式支持 */
@media (prefers-contrast: high) {
    .uwfe-floating-contact {
        border: 2px solid #000;
    }
    
    .uwfe-contact-button {
        border: 1px solid #000;
    }
}

/* 减少动画模式支持 */
@media (prefers-reduced-motion: reduce) {
    .uwfe-floating-contact,
    .uwfe-contact-button,
    .uwfe-contact-button i {
        transition: none;
        animation: none;
    }
}