/* 基础样式重置和通用样式 */
.translate-itwuyu-widget {
    position: fixed;
    z-index: 9999;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    /* 添加过渡动画 */
    transition: all 0.3s ease;
}

/* 位置样式 */
.translate-itwuyu-widget.top-left {
    top: 100px;
    left: 50px;
}

.translate-itwuyu-widget.top-right {
    top: 100px;
    right: 50px;
}

.translate-itwuyu-widget.bottom-left {
    bottom: 100px;
    left: 50px;
}

.translate-itwuyu-widget.bottom-right {
    bottom: 100px;
    right: 50px;
}

/* 调试面板样式 */
.translate-itwuyu-debug-panel {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 300px;
    max-height: 400px;
    background: #1e1e1e;
    color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 10000;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    overflow: hidden;
    display: none;
}

.translate-itwuyu-debug-panel.visible {
    display: block;
}

.translate-itwuyu-debug-header {
    background: #333333;
    padding: 10px 15px;
    border-bottom: 1px solid #444444;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.translate-itwuyu-debug-title {
    margin: 0;
    font-size: 14px;
    font-weight: bold;
}

.translate-itwuyu-debug-close {
    background: none;
    border: none;
    color: #cccccc;
    cursor: pointer;
    font-size: 16px;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.translate-itwuyu-debug-close:hover {
    color: #ffffff;
}

.translate-itwuyu-debug-content {
    padding: 15px;
    overflow-y: auto;
    max-height: 350px;
}

.translate-itwuyu-debug-content ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.translate-itwuyu-debug-content li {
    margin-bottom: 8px;
    padding: 8px;
    background: #2d2d2d;
    border-radius: 4px;
    word-break: break-all;
}

.translate-itwuyu-debug-content li:last-child {
    margin-bottom: 0;
}

.translate-itwuyu-debug-content .debug-key {
    color: #4ec9b0;
    font-weight: bold;
}

.translate-itwuyu-debug-content .debug-value {
    color: #dcdcaa;
}

/* 列表框架样式 */
.translate-itwuyu-widget .framework-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.translate-itwuyu-widget .framework-list .language-option {
    padding: 6px 12px;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    /* 添加悬浮效果 */
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.translate-itwuyu-widget .framework-list .language-option:hover {
    background: #e9ecef;
    border-color: #adb5bd;
    /* 悬停时的提升效果 */
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.translate-itwuyu-widget .framework-list .language-option:active {
    /* 点击时的按下效果 */
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.translate-itwuyu-widget .framework-list .language-option.active {
    background: #007bff;
    color: white;
    border-color: #007bff;
    /* 激活状态的特殊效果 */
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.3);
}

/* 国旗图标样式 */
.flag-icon {
    display: inline-block;
    width: 20px;
    height: 15px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

/* 下拉框框架样式 */
.translate-itwuyu-widget select {
    padding: 8px 12px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    background-color: #ffffff;
    font-size: 14px;
    cursor: pointer;
    min-width: 150px;
    /* 添加过渡效果 */
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.translate-itwuyu-widget select:hover {
    /* 悬停效果 */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

.translate-itwuyu-widget select:focus {
    outline: none;
    border-color: #80bdff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* 现代风格下拉框 */
.translate-itwuyu-widget .framework-dropdown-modern {
    padding: 10px 15px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    background: linear-gradient(to bottom, #ffffff, #f8f9fa);
    font-size: 14px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    /* 添加悬浮提升效果 */
    transform: translateY(0);
}

.translate-itwuyu-widget .framework-dropdown-modern:hover {
    border-color: #6c757d;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    /* 悬浮时提升 */
    transform: translateY(-2px);
}

.translate-itwuyu-widget .framework-dropdown-modern:focus {
    border-color: #6c757d;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* 渐变风格下拉框 */
.translate-itwuyu-widget .framework-dropdown-gradient {
    padding: 10px 15px;
    border: none;
    border-radius: 6px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-size: 14px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    /* 添加悬浮提升效果 */
    transform: translateY(0);
}

.translate-itwuyu-widget .framework-dropdown-gradient:hover {
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    /* 悬浮时提升 */
    transform: translateY(-2px);
}

.translate-itwuyu-widget .framework-dropdown-gradient:focus {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.translate-itwuyu-widget .framework-dropdown-gradient option {
    background: white;
    color: #333333;
}

/* 圆角风格下拉框 */
.translate-itwuyu-widget .framework-dropdown-rounded {
    padding: 10px 15px;
    border: 2px solid #495057;
    border-radius: 20px;
    background-color: #ffffff;
    font-size: 14px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    /* 添加悬浮提升效果 */
    transform: translateY(0);
}

.translate-itwuyu-widget .framework-dropdown-rounded:hover {
    border-color: #007bff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    /* 悬浮时提升 */
    transform: translateY(-2px);
}

.translate-itwuyu-widget .framework-dropdown-rounded:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* 阴影风格下拉框 */
.translate-itwuyu-widget .framework-dropdown-shadow {
    padding: 10px 15px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    background-color: #ffffff;
    font-size: 14px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    /* 添加悬浮提升效果 */
    transform: translateY(0);
}

.translate-itwuyu-widget .framework-dropdown-shadow:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
    /* 悬浮时提升 */
    transform: translateY(-3px);
}

.translate-itwuyu-widget .framework-dropdown-shadow:focus {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

/* 简约风格下拉框 */
.translate-itwuyu-widget .framework-dropdown-minimal {
    padding: 10px 15px;
    border: none;
    border-bottom: 2px solid #ced4da;
    border-radius: 0;
    background-color: transparent;
    font-size: 14px;
    transition: all 0.3s ease;
    /* 添加悬浮效果 */
    transform: translateY(0);
}

.translate-itwuyu-widget .framework-dropdown-minimal:hover {
    border-color: #007bff;
    /* 悬浮时轻微提升 */
    transform: translateY(-1px);
}

.translate-itwuyu-widget .framework-dropdown-minimal:focus {
    border-color: #007bff;
    box-shadow: none;
}

/* 边框风格下拉框 */
.translate-itwuyu-widget .framework-dropdown-bordered {
    padding: 10px 15px;
    border: 3px solid #007bff;
    border-radius: 4px;
    background-color: #ffffff;
    font-size: 14px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    /* 添加悬浮提升效果 */
    transform: translateY(0);
}

.translate-itwuyu-widget .framework-dropdown-bordered:hover {
    background-color: #007bff;
    color: white;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
    /* 悬浮时提升 */
    transform: translateY(-2px);
}

.translate-itwuyu-widget .framework-dropdown-bordered:focus {
    background-color: #007bff;
    color: white;
}

/* 新增：霓虹光效风格下拉框 */
.translate-itwuyu-widget .framework-dropdown-neon {
    padding: 10px 15px;
    border: 2px solid #00ffff;
    border-radius: 8px;
    background-color: rgba(0, 0, 0, 0.8);
    color: #00ffff;
    font-size: 14px;
    font-weight: bold;
    text-shadow: 0 0 5px #00ffff, 0 0 10px #00ffff;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
    transition: all 0.3s ease;
    transform: translateY(0);
}

.translate-itwuyu-widget .framework-dropdown-neon:hover {
    border-color: #ff00ff;
    color: #ff00ff;
    text-shadow: 0 0 5px #ff00ff, 0 0 10px #ff00ff;
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.7);
    transform: translateY(-2px);
}

.translate-itwuyu-widget .framework-dropdown-neon:focus {
    border-color: #ffff00;
    color: #ffff00;
    text-shadow: 0 0 5px #ffff00, 0 0 10px #ffff00;
    box-shadow: 0 0 20px rgba(255, 255, 0, 0.9);
}

.translate-itwuyu-widget .framework-dropdown-neon option {
    background: #000;
    color: #fff;
}

/* 新增：玻璃拟态风格下拉框 */
.translate-itwuyu-widget .framework-dropdown-glass {
    padding: 10px 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #fff;
    font-size: 14px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    transform: translateY(0);
}

.translate-itwuyu-widget .framework-dropdown-glass:hover {
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

.translate-itwuyu-widget .framework-dropdown-glass:focus {
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.3);
}

.translate-itwuyu-widget .framework-dropdown-glass option {
    background: #fff;
    color: #333;
}

/* 新增：3D立体风格下拉框 */
.translate-itwuyu-widget .framework-dropdown-3d {
    padding: 10px 15px;
    border: none;
    border-radius: 6px;
    background: linear-gradient(145deg, #6a11cb, #2575fc);
    color: white;
    font-size: 14px;
    font-weight: bold;
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.2), 
                -5px -5px 10px rgba(255, 255, 255, 0.1),
                inset 2px 2px 5px rgba(0, 0, 0, 0.3),
                inset -2px -2px 5px rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    transform: translateY(0);
}

.translate-itwuyu-widget .framework-dropdown-3d:hover {
    background: linear-gradient(145deg, #5a0db9, #1c68f0);
    box-shadow: 7px 7px 14px rgba(0, 0, 0, 0.3), 
                -7px -7px 14px rgba(255, 255, 255, 0.1),
                inset 2px 2px 5px rgba(0, 0, 0, 0.3),
                inset -2px -2px 5px rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.translate-itwuyu-widget .framework-dropdown-3d:focus {
    box-shadow: 3px 3px 6px rgba(0, 0, 0, 0.2), 
                -3px -3px 6px rgba(255, 255, 255, 0.1),
                inset 2px 2px 5px rgba(0, 0, 0, 0.3),
                inset -2px -2px 5px rgba(255, 255, 255, 0.1);
}

.translate-itwuyu-widget .framework-dropdown-3d option {
    background: #fff;
    color: #333;
}

/* 新增：卡片风格下拉框 */
.translate-itwuyu-widget .framework-dropdown-card {
    padding: 12px 16px;
    border: none;
    border-radius: 10px;
    background: #fff;
    color: #333;
    font-size: 14px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    transform: translateY(0);
    position: relative;
    overflow: hidden;
}

.translate-itwuyu-widget .framework-dropdown-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #ff9a9e, #fad0c4, #a1c4fd);
}

.translate-itwuyu-widget .framework-dropdown-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transform: translateY(-3px);
}

.translate-itwuyu-widget .framework-dropdown-card:focus {
    box-shadow: 0 0 0 3px rgba(161, 196, 253, 0.5);
}

.translate-itwuyu-widget .framework-dropdown-card option {
    background: #fff;
    color: #333;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .translate-itwuyu-widget {
        font-size: 12px;
    }
    
    .translate-itwuyu-widget.top-left,
    .translate-itwuyu-widget.top-right,
    .translate-itwuyu-widget.bottom-left,
    .translate-itwuyu-widget.bottom-right {
        margin: 10px;
    }
    
    .translate-itwuyu-widget .framework-list .language-option {
        padding: 4px 8px;
    }
    
    .translate-itwuyu-widget select {
        padding: 6px 10px;
        min-width: 120px;
    }
    
    .translate-itwuyu-debug-panel {
        width: 250px;
        right: 10px;
        bottom: 10px;
    }
}

@media (max-width: 480px) {
    .translate-itwuyu-widget .framework-list {
        gap: 4px;
    }
    
    .translate-itwuyu-widget .framework-list .language-option {
        padding: 3px 6px;
        font-size: 11px;
    }
    
    .translate-itwuyu-debug-panel {
        width: 200px;
    }
}


/* 为支持的语言提供占位符样式（实际图标需要添加） */
.flag-icon.en { background-image: url('../images/flags/en.png'); }
.flag-icon.zh-CN { background-image: url('../images/flags/zh-CN.png'); }
.flag-icon.zh-TW { background-image: url('../images/flags/zh-TW.png'); }
.flag-icon.ja { background-image: url('../images/flags/ja.png'); }
.flag-icon.ko { background-image: url('../images/flags/ko.png'); }
.flag-icon.fr { background-image: url('../images/flags/fr.png'); }
.flag-icon.de { background-image: url('../images/flags/de.png'); }
.flag-icon.es { background-image: url('../images/flags/es.png'); }
.flag-icon.pt { background-image: url('../images/flags/pt.png'); }
.flag-icon.it { background-image: url('../images/flags/it.png'); }
.flag-icon.ru { background-image: url('../images/flags/ru.png'); }
.flag-icon.ar { background-image: url('../images/flags/ar.png'); }
.flag-icon.hi { background-image: url('../images/flags/hi.png'); }
/* 新增语言的国旗图标 */
.flag-icon.nl { background-image: url('../images/flags/nl.png'); }
.flag-icon.tr { background-image: url('../images/flags/tr.png'); }
.flag-icon.pl { background-image: url('../images/flags/pl.png'); }
.flag-icon.sv { background-image: url('../images/flags/sv.png'); }
.flag-icon.fi { background-image: url('../images/flags/fi.png'); }
.flag-icon.da { background-image: url('../images/flags/da.png'); }
.flag-icon.no { background-image: url('../images/flags/no.png'); }
.flag-icon.cs { background-image: url('../images/flags/cs.png'); }
.flag-icon.hu { background-image: url('../images/flags/hu.png'); }
.flag-icon.ro { background-image: url('../images/flags/ro.png'); }
.flag-icon.bg { background-image: url('../images/flags/bg.png'); }
.flag-icon.hr { background-image: url('../images/flags/hr.png'); }
.flag-icon.sk { background-image: url('../images/flags/sk.png'); }
.flag-icon.sl { background-image: url('../images/flags/sl.png'); }
.flag-icon.lt { background-image: url('../images/flags/lt.png'); }
.flag-icon.lv { background-image: url('../images/flags/lv.png'); }
.flag-icon.et { background-image: url('../images/flags/et.png'); }
.flag-icon.th { background-image: url('../images/flags/th.png'); }
.flag-icon.vi { background-image: url('../images/flags/vi.png'); }
.flag-icon.id { background-image: url('../images/flags/id.png'); }
.flag-icon.ms { background-image: url('../images/flags/ms.png'); }
.flag-icon.fil { background-image: url('../images/flags/fil.png'); }
.flag-icon.ur { background-image: url('../images/flags/ur.png'); }
.flag-icon.bn { background-image: url('../images/flags/bn.png'); }
.flag-icon.fa { background-image: url('../images/flags/fa.png'); }
.flag-icon.he { background-image: url('../images/flags/he.png'); }
.flag-icon.el { background-image: url('../images/flags/el.png'); }
.flag-icon.uk { background-image: url('../images/flags/uk.png'); }