/* ============================================
   NavWidget - 统一的语言切换和用户菜单样式
   ============================================ */

/* 语言切换 */
.lang-switcher {
    position: relative;
}
.lang-switcher .lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #b0b0cc;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
}
.lang-switcher .lang-btn:hover {
    border-color: #ffd700;
    color: #ffd700;
}
.lang-switcher .lang-btn .fa-chevron-down {
    font-size: 10px;
    transition: transform 0.3s ease;
}
.lang-switcher .lang-dropdown.open .lang-btn .fa-chevron-down,
.lang-switcher:hover .lang-btn .fa-chevron-down {
    transform: rotate(180deg);
}
.lang-switcher .lang-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    background: #1a1a3e;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    min-width: 140px;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 200;
}
.lang-switcher .lang-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.lang-switcher .lang-dropdown a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    color: #b0b0cc;
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    border-radius: 6px;
    margin: 2px 4px;
}
.lang-switcher .lang-dropdown a:hover {
    color: #ffffff;
    background: rgba(255,255,255,0.05);
}
.lang-switcher .lang-dropdown a.active {
    color: #ffd700;
    background: rgba(255,215,0,0.05);
}

/* 用户菜单 */
.user-menu {
    position: relative;
}
.user-menu .user-btn {
    width: 40px;
    height: 40px;
    border-radius: 9999px;
    overflow: hidden;
    border: 2px solid #ffd700;
    cursor: pointer;
    background: none;
    padding: 0;
    transition: all 0.3s ease;
}
.user-menu .user-btn:hover {
    box-shadow: 0 0 15px rgba(255,215,0,0.3);
}
.user-menu .user-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.user-menu .user-dropdown {
    position: absolute;
    top: 50px;
    right: 0;
    background: #1a1a3e;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    min-width: 200px;
    padding: 8px;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 200;
}
.user-menu .user-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.user-menu .dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    color: #b0b0cc;
    text-decoration: none;
    font-size: 0.875rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}
.user-menu .dropdown-item:hover {
    background: rgba(255,255,255,0.05);
    color: #ffffff;
}
.user-menu .dropdown-item i {
    width: 16px;
    text-align: center;
    font-size: 0.85rem;
}
.user-menu .dropdown-divider {
    height: 1px;
    background: rgba(255,255,255,0.05);
    margin: 4px 0;
}

/* 登录/注册按钮 */
.nav-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-family: 'Poppins', sans-serif;
}
.nav-actions .btn-ghost {
    background: transparent;
    color: #b0b0cc;
    border: 1px solid rgba(255,255,255,0.1);
}
.nav-actions .btn-ghost:hover {
    border-color: #ffd700;
    color: #ffd700;
}
.nav-actions .btn-primary {
    background: linear-gradient(135deg, #ffd700, #ffaa00);
    color: #0a0a1a;
}
.nav-actions .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255,215,0,0.3);
}

/* 移动端适配 */
@media (max-width: 768px) {
    .lang-switcher .lang-btn span:nth-child(2) {
        display: none;
    }
    .lang-switcher .lang-btn {
        padding: 8px;
    }
    /* 手机版登录注册按钮优化 */
    #m-header-actions .btn {
        padding: 6px 12px;
        font-size: 0.75rem;
        border-radius: 6px;
        gap: 4px;
    }
    #m-header-actions .btn-ghost {
        background: rgba(255,255,255,0.05);
        border: 1px solid rgba(255,255,255,0.15);
        color: #ffffff;
    }
    #m-header-actions .btn-primary {
        background: linear-gradient(135deg, #ffd700, #ffaa00);
        color: #0a0a1a;
        font-weight: 600;
    }
    #m-header-actions .btn-primary i {
        font-size: 0.7rem;
    }
}