/**
 * 语言切换器增强样式
 */

/* 语言图标样式 */
.language-flag {
    width: 24px;
    height: 18px;
    display: inline-block;
    margin-right: 8px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    vertical-align: middle;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 2px;
    flex-shrink: 0;
}

/* 各种语言的国旗 */
.language-flag-zh-hans {
    background-image: url("../img/flags/zh-hans.13ee4207c030.svg");
}

.language-flag-en {
    background-image: url("../img/flags/en.9ab781d11fbd.svg");
}

.language-flag-ja {
    background-image: url("../img/flags/ja.0268b495106a.svg");
}

/* 语言下拉菜单样式 */
.language-dropdown .dropdown-menu {
    min-width: 160px;
    padding: 8px 0;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border: 1px solid rgba(0,0,0,0.08);
}

.language-dropdown .dropdown-item {
    display: flex;
    align-items: center;
    padding: 8px 16px;
    transition: all 0.2s ease;
    font-weight: normal;
    position: relative;
}

.language-dropdown .dropdown-item.active {
    background-color: rgba(25, 135, 84, 0.1);
    color: #198754;
    font-weight: 500;
    position: relative;
    padding-right: 32px;
}

.language-dropdown .dropdown-item.active::after {
    content: "✓";
    position: absolute;
    right: 16px;
    color: #198754;
    font-weight: bold;
    top: 50%;
    transform: translateY(-50%);
}

.language-dropdown .dropdown-item:hover {
    background-color: rgba(0,0,0,0.05);
    transform: translateX(3px);
}

/* 当前语言显示器 */
.current-language {
    display: flex;
    align-items: center;
}

.language-name {
    margin-left: 4px;
    font-weight: 500;
}

/* 提高语言选择器的辨识度 */
.language-selector {
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.language-selector:hover {
    background-color: rgba(0,0,0,0.04);
}

/* 激活样式修复 */
.language-menu .active .language-flag {
    border-color: rgba(25, 135, 84, 0.5);
}

/* 响应式调整 */
@media (max-width: 576px) {
    .language-name {
        display: none;
    }
    
    .language-dropdown .dropdown-menu {
        min-width: 140px;
    }
}