/* 修复后的语言选择器样式 */
.language-selector {
    position: fixed;
    right: 30px;
    top: 85px;
    z-index: 10000;
    user-select: none;
    touch-action: none;
}

/* 主按钮 */
.language-current {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(43, 16, 85, 0.95);
    border-radius: 50%;
    cursor: grab;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.language-current i {
    font-size: 18px;
    color: white;
    transition: all 0.3s ease;
    pointer-events: none;
}

/* 悬停效果 */
.language-selector:hover .language-current {
    background: rgba(43, 16, 85, 0.98);
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

/* 拖拽状态 */
.language-selector.dragging .language-current {
    cursor: grabbing;
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* 边缘收缩状态 */
.language-selector.edge-collapsed .language-current {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: rgba(43, 16, 85, 0.8);
}

.language-selector.edge-collapsed .language-current i {
    font-size: 12px;
    opacity: 0.8;
}

/* 下拉菜单 */
.language-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: rgba(43, 16, 85, 0.95);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    width: 140px;
    max-height: 320px;
    overflow-y: auto;
    display: none;
    z-index: 1002;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(-10px);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    pointer-events: none;
    user-select: none;
}

.language-dropdown.show {
    display: block;
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

/* 语言选项 */
.language-option {
    position: relative;
    display: flex;
    align-items: center;
    padding: 12px 16px;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    font-weight: 500;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.language-option:last-child {
    border-bottom: none;
}

.language-option:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(4px);
}

.language-option.active {
    background: rgba(80, 226, 194, 0.2);
    color: #50e2c2;
    font-weight: 600;
    position: relative;
}

.language-option.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: #50e2c2;
    box-shadow: 0 0 8px rgba(80, 226, 194, 0.4);
    border-radius: 0 2px 2px 0;
}

/* 自定义滚动条 */
.language-dropdown::-webkit-scrollbar {
    width: 4px;
}

.language-dropdown::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 2px;
}

.language-dropdown::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
}

.language-dropdown::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* 脉冲动画 */
@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }
    50% {
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15), 0 0 0 6px rgba(80, 226, 194, 0.2);
    }
}

.language-selector.pulse .language-current {
    animation: pulse 1s ease-in-out;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .language-selector {
        right: 20px;
        top: 80px;
    }
    
    .language-current {
        width: 44px;
        height: 44px;
    }
    
    .language-current i {
        font-size: 16px;
    }
    
    .language-dropdown {
        width: 120px;
        right: -10px;
    }
    
    .language-option {
        padding: 10px 14px;
        font-size: 13px;
    }
}

/* 减少动画模式 */
@media (prefers-reduced-motion: reduce) {
    .language-current,
    .language-dropdown,
    .language-option {
        transition: none;
    }
    
    .language-selector:hover .language-current {
        transform: none;
    }
    
    .language-option:hover {
        transform: none;
    }
}