/* Theme Version: 2.1 - Light Gray Minimal Theme */
:root {
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --primary-light: rgba(79, 70, 229, 0.1);
    --secondary: #6d28d9;
    --bg-dark: #f8fafc;
    --bg-card: #ffffff;
    --bg-input: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --border-color: rgba(148, 163, 184, 0.3);
    --success: #10b981;
    --error: #ef4444;
    --warning: #f59e0b;
    --radius: 12px;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-card: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    /* 添加轻微阴影增强层次感 */
    /* 显式属性过渡 */
    --transition-base: 0.2s ease-out;
    --transition: opacity var(--transition-base), transform var(--transition-base), background var(--transition-base), border var(--transition-base);
}

/* 针对iPhone等设备的安全区域适配 */
@supports (padding: env(safe-area-inset-bottom)) {
    body {
        /* 添加底部安全区域内边距 */
        padding-bottom: env(safe-area-inset-bottom);
        padding-left: max(10px, env(safe-area-inset-left));
        padding-right: max(10px, env(safe-area-inset-right));
    }
    
    .container {
        /* 使用安全区域高度 */
        min-height: calc(100vh - env(safe-area-inset-bottom));
    }
    
    .footer {
        /* 确保页脚在安全区域内 */
        padding-bottom: calc(24px + env(safe-area-inset-bottom));
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: system-ui, -apple-system, sans-serif;
    /* 使用系统字体，最快速度 */
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}

.bg-gradient {
    display: none;
    /* 彻底移除该图层，由 body 背景代替 */
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.header {
    text-align: center;
    margin-bottom: 40px;
    animation: fadeInDown 0.6s ease-out;
    will-change: transform, opacity;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 12px;
}

.logo-icon {
    font-size: 48px;
    /* 移除持续不断的循环动画，改为静止以节省 CPU/GPU */
}

.logo-text {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary);
}

.subtitle {
    color: var(--text-secondary);
    font-size: 16px;
}

.glass-card {
    /* 使用稍高不透明度的实色，增强对比度 */
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 32px;
    -webkit-animation: fadeIn 0.3s ease-out;
    animation: fadeIn 0.3s ease-out;
}

.auth-card {
    text-align: center;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 10px;
    /* 确保所有子元素都继承居中对齐 */
    * {
        text-align: inherit;
    }
}

.auth-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.auth-card h2 {
    font-size: 20px;
    margin-bottom: 8px;
    white-space: nowrap;
    text-align: center;
}

.auth-card .auth-hint, #auth-subtitle {
    color: var(--text-secondary);
    font-size: 12px !important;
    margin-bottom: 20px;
    white-space: nowrap !important;
    text-align: center !important;
    display: block !important;
    width: 100% !important;
}

.password-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
    justify-content: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.password-links a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--primary-light);
    color: var(--primary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-size: 16px;
    -webkit-transition: var(--transition);
    transition: var(--transition);
}

.password-links a:hover {
    background: var(--primary);
    color: white;
}

/* 网盘按钮样式 */
.pan-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    color: white;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
    /* 允许长文本换行 */
    flex-wrap: wrap;
    justify-content: center;
    word-break: break-word;
    max-width: 100%;
    background: linear-gradient(135deg, #6366F1, #4F46E5);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.pan-link.quark {
    background: linear-gradient(135deg, #0084FF, #0056D2);
    box-shadow: 0 4px 12px rgba(0, 132, 255, 0.3);
}

.pan-link.baidu {
    background: linear-gradient(135deg, #FF504B, #E60000);
    /* 简单用红色区分，也可调整 */
    box-shadow: 0 4px 12px rgba(230, 0, 0, 0.3);
}

.pan-link:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.input-group button {
    width: 100%;
}

.input-group input {
    flex: 1;
    padding: 14px 18px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 16px;
    transition: var(--transition);
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.input-group input::placeholder {
    color: var(--text-muted);
}

.btn {
    padding: 14px 28px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

.btn-primary:active {
    transform: translateY(0);
}

.error-message {
    color: var(--error);
    font-size: 14px;
    min-height: 20px;
}

.search-card {
    position: sticky;
    top: 15px;
    z-index: 10;
    margin-bottom: 15px;
    width: 100%;
    max-width: 800px;
    padding: 16px;
    background: var(--card-bg);
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

/* 固定搜索框样式 */
.search-card.fixed {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    max-width: 800px;
    width: calc(100% - 40px);
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    border-radius: 0 0 var(--radius) var(--radius);
    padding: 12px 16px;
    margin: 0;
}

.search-form {
    width: 100%;
}

/* 搜索布局 */
.search-layout {
    display: flex;
    gap: 8px;
    align-items: center;
    width: 100%;
}

.search-input-container {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    transition: var(--transition);
    box-sizing: border-box;
}

.search-input-container:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.search-input-container input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 14px;
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    word-wrap: break-word;
}

.search-input-container input:focus {
    outline: none;
}

.search-input-container input::placeholder {
    color: var(--text-muted);
    font-size: 14px;
}

/* 移除旧的搜索输入包装器样式 */
.search-input-wrapper {
    display: none;
}

.search-icon {
    font-size: 20px;
    padding-left: 0;
}

.search-input-wrapper input {
    flex: 1;
    padding: 12px 0;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 16px;
}

.search-input-wrapper input:focus {
    outline: none;
}

.search-input-wrapper input::placeholder {
    color: var(--text-muted);
}

.btn-search {
    background: var(--primary);
    color: white;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
}

.btn-search:hover {
    background: var(--primary-hover);
}

.search-stats {
    margin-top: 10px;
    color: var(--text-secondary);
    font-size: 13px;
    text-align: center;
}

.results-section {
    flex: 1;
    animation: fadeIn 0.4s ease-out;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.results-header h3 {
    font-size: 18px;
    font-weight: 500;
}

.results-count {
    color: var(--text-secondary);
    font-size: 14px;
}

.results-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    contain: content;
    /* 限制渲染范围提升性能 */
}

.result-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    flex-wrap: wrap;
}

.result-item:hover {
    border-color: var(--primary);
    transform: translateX(4px);
}

.result-info {
    flex: 1;
    min-width: 0;
    min-width: calc(50% - 80px);
    max-width: calc(100% - 100px);
}

.result-name {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 4px;
    line-height: 1.4;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.result-meta {
    display: flex;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 12px;
    flex-wrap: wrap;
}

.btn-download {
    background: var(--success);
    color: white;
    padding: 8px 16px;
    font-size: 13px;
    white-space: nowrap;
    flex-shrink: 0;
}

.btn-download:hover {
    background: #059669;
    transform: scale(1.05);
}

.btn-download:disabled {
    background: var(--text-muted);
    cursor: not-allowed;
    transform: none;
}

.loading-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 40px;
    color: var(--text-secondary);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-icon {
    font-size: 64px;
    margin-bottom: 16px;
}

.footer {
    text-align: center;
    padding: 24px;
    margin-top: auto;
    color: var(--text-muted);
    font-size: 13px;
}



/* 高级 Toast 弹窗 */
.toast {
    position: fixed;
    top: 32px;
    left: 50%;
    transform: translateX(-50%) translateY(-100px);
    min-width: 320px;
    max-width: 90vw;
    padding: 16px 24px;
    background: rgba(30, 41, 59, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: white;
    font-size: 15px;
    font-weight: 500;
    box-shadow:
        0 20px 25px -5px rgba(0, 0, 0, 0.3),
        0 10px 10px -5px rgba(0, 0, 0, 0.2),
        inset 0 1px 1px rgba(255, 255, 255, 0.1);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    visibility: visible;
}

.toast.success {
    background: rgba(16, 185, 129, 0.9);
    border-color: rgba(52, 211, 153, 0.5);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.toast.error {
    background: rgba(239, 68, 68, 0.9);
    border-color: rgba(248, 113, 113, 0.5);
    box-shadow: 0 10px 30px rgba(239, 68, 68, 0.3);
}

.toast.info {
    background: rgba(99, 102, 241, 0.9);
    border-color: rgba(129, 140, 248, 0.5);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@-webkit-keyframes fadeInUp {
    from {
        opacity: 0;
        -webkit-transform: translateY(20px);
    }

    to {
        opacity: 1;
        -webkit-transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* --- 移动端响应式设计 --- */
@media (max-width: 600px) {
    .search-layout {
        flex-direction: column;
        gap: 12px;
    }
    
    .search-input-container {
        width: 100%;
    }
    
    .search-input-container input,
    .search-input-container input::placeholder {
        font-size: 13px;
    }
    
    .btn-search {
        width: 100%;
    }
}

/* 小屏手机适配 (375px以下) */
@media (max-width: 375px) {
    .search-input-container input,
    .search-input-container input::placeholder {
        font-size: 12px;
    }
}

/* 后台导航全局样式 (垂直布局：标题在上，导航在下) */
.admin-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 32px;
    gap: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.admin-header .logo {
    color: var(--text-primary);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.admin-header .logo-text {
    color: var(--text-primary);
}

.admin-nav {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    background: rgba(0, 0, 0, 0.02);
    padding: 8px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.admin-nav a {
    padding: 10px 24px;
    background: rgba(0, 0, 0, 0.02);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    -webkit-transition: var(--transition);
    transition: var(--transition);
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 80px;
}

.admin-nav a:hover {
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary);
    transform: translateY(-1px);
    border-color: rgba(79, 70, 229, 0.2);
}

.admin-nav a.active {
    background: var(--primary);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

.admin-nav a:active {
    transform: scale(0.96);
}

/* 全面的手机端响应式适配 */
@media (max-width: 768px) {
    /* 管理后台相关响应式 */
    .admin-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-nav {
        width: 100%;
        justify-content: center;
    }
    
    /* 全局容器适配 */
    .container {
        padding: 20px 10px;
    }
    
    /* 头部适配 */
    .header {
        margin-bottom: 30px;
    }
    
    .logo-icon {
        font-size: 36px;
    }
    
    .logo-text {
        font-size: 28px;
    }
    
    .subtitle {
        font-size: 14px;
    }
    
    /* 认证卡片适配 */
    .auth-card {
        width: auto;
        max-width: 100%;
        margin: 0 5px;
        padding: 24px 16px;
        text-align: center;
        /* 防止内容溢出 */
        overflow-wrap: break-word;
    }
    
    .auth-card h2 {
        font-size: 18px;
        white-space: nowrap;
        text-align: center;
    }
    
    .auth-card .auth-hint, #auth-subtitle {
        font-size: 11px !important;
        white-space: nowrap !important;
        text-align: center !important;
        display: block !important;
        width: 100% !important;
    }
    
    /* 网盘链接按钮适配 */
    .pan-link {
        padding: 8px 14px;
        font-size: 20px;
    }
    
    /* 输入框和按钮适配 */
    .input-group input {
        padding: 12px 16px;
        font-size: 15px;
    }
    
    .btn {
        padding: 14px 20px;
        font-size: 16px;
    }
}

/* 小屏手机适配 (375px以下) */
@media (max-width: 375px) {
    .logo-text {
        font-size: 24px;
    }
    
    .subtitle {
        font-size: 13px;
    }
    
    .auth-card h2 {
        font-size: 16px;
        white-space: nowrap;
        text-align: center;
    }
    
    .auth-card .auth-hint, #auth-subtitle {
        font-size: 10px !important;
        white-space: nowrap !important;
        text-align: center !important;
        display: block !important;
        width: 100% !important;
    }
    
    .pan-link {
        font-size: 14px;
        padding: 6px 12px;
    }
    
    .input-group input {
        padding: 10px 14px;
        font-size: 14px;
    }
    
    .btn {
        padding: 12px 18px;
        font-size: 15px;
    }
}

/* 大屏手机适配 (768px以上平板) */
@media (min-width: 769px) and (max-width: 1024px) {
    .auth-card {
        max-width: 500px;
    }
    
    .container {
        padding: 30px 20px;
    }
}

/* --- 后台管理页面全局优化 --- */
/* 整体文本样式统一 */
.admin-container,
.config-section,
.form-group {
    font-family: inherit;
}

.admin-container {
    max-width: 900px;
    margin: 0 auto;
}

/* 配置区块样式统一 */
.config-section {
    margin-bottom: 32px;
    padding: 24px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.config-section h3 {
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.config-section p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* 表单元素样式统一优化 */
.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
}

.admin-input,
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    transition: all 0.3s ease;
}

.admin-input:focus,
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
    line-height: 1.6;
}

/* 表单行布局优化 */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* 输入项容器 */
.input-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-item label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0;
}

.input-item input {
    width: 100%;
}

.input-item .hint {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
    margin-bottom: 0;
}

/* 双输入框组样式 */
.input-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.input-group input {
    width: 100%;
}

/* 按钮组样式统一 */
.btn-group {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
}

/* 按钮样式优化 */
.btn {
    padding: 10px 24px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-success:hover {
    background: #10b981;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-animated {
    position: relative;
    overflow: hidden;
}

.btn-animated:active:not(:disabled) {
    transform: scale(0.98);
}

.btn-animated:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* 辅助文字样式 */
.help-text,
.hint {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 6px;
    line-height: 1.4;
}

/* 标题样式 */
.logo-text.admin {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

/* 登录页面优化 */
.login-section {
    text-align: center;
}

.login-section h2 {
    margin-bottom: 24px;
    color: var(--text-primary);
    font-size: 24px;
}

.login-section .form-group {
    margin-bottom: 20px;
}

/* 统计卡片优化 */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.stat-card {
    padding: 24px;
    text-align: center;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-color);
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 10px rgba(79, 70, 229, 0.1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stat-label {
    color: var(--text-secondary);
    margin-top: 8px;
    font-size: 14px;
}

/* --- 动态组件与高级交互 --- */
.dynamic-row {
    display: flex;
    gap: 12px;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    padding: 12px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    -webkit-transition: var(--transition);
    transition: var(--transition);
}

.dynamic-row:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.1);
}

.btn-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    cursor: pointer;
    -webkit-transition: var(--transition);
    transition: var(--transition);
    flex-shrink: 0;
}

.btn-icon:hover:not(:disabled) {
    background: var(--primary);
    border-color: var(--primary);
    -webkit-transform: translateY(-1px);
    transform: translateY(-1px);
}

.btn-icon.delete:hover:not(:disabled) {
    background: #ef4444;
    border-color: #ef4444;
}

/* 统一管理页面的开关样式 */
.switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 22px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(148, 163, 184, 0.2);
    -webkit-transition: 0.2s;
    transition: 0.2s;
    border-radius: 22px;
    border: 1px solid var(--border-color);
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 2px;
    background-color: var(--bg-card);
    -webkit-transition: 0.2s;
    transition: 0.2s;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

input:checked+.slider {
    background: var(--primary);
    border-color: var(--primary);
}

input:checked+.slider:before {
    -webkit-transform: translateX(22px);
    transform: translateX(22px);
}

/* === 分页组件样式 === */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    padding: 16px;
    flex-wrap: wrap;
}

.page-btn {
    min-width: 40px;
    height: 40px;
    padding: 8px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.page-btn:hover:not(:disabled) {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-1px);
}

.page-btn.active {
    background: var(--primary);
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.page-ellipsis {
    color: var(--text-muted);
    padding: 0 4px;
}

/* === 响应式设计 - 移动端适配 === */
@media (max-width: 768px) {
    /* 容器调整 */
    .container {
        max-width: 100%;
        padding: 20px 10px;
    }
    
    /* 头部调整 */
    .header {
        margin-bottom: 25px;
    }
    
    .logo-text {
        font-size: 28px;
    }
    
    .logo-icon {
        font-size: 36px;
    }
    
    /* 卡片样式调整 */
    .glass-card {
        padding: 20px;
    }
    
    /* 激活码卡片调整 */
    .auth-card {
        max-width: 100%;
        margin: 0 5px;
        text-align: center;
        /* 防止内容溢出 */
        overflow-wrap: break-word;
    }
    
    /* 密码链接样式 */
    .password-links {
        gap: 8px;
    }
    
    .password-links a {
        font-size: 20px;
        padding: 6px 12px;
    }
    
    /* 搜索表单调整 */
    .search-layout {
        flex-direction: column;
        gap: 12px;
    }
    
    .search-input-container {
        width: 100%;
    }
    
    /* 结果项调整 */
    .result-item {
        padding: 12px;
        flex-direction: column;
        align-items: stretch;
    }
    
    .result-info {
        min-width: 100%;
        max-width: 100%;
        margin-bottom: 8px;
    }
    
    .result-name {
        font-size: 13px;
    }
    
    .btn-download {
        width: 100%;
        text-align: center;
        padding: 10px;
    }
    
    /* 分页调整 */
    .pagination {
        gap: 4px;
        padding: 8px;
    }
    
    .page-btn {
        min-width: 36px;
        height: 36px;
        padding: 6px 10px;
        font-size: 13px;
    }
    
    /* 统计卡片调整 */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .stat-value {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    /* 更小屏幕的特殊调整 */
    .logo-text {
        font-size: 24px;
    }
    
    .logo-icon {
        font-size: 30px;
    }
    
    .glass-card {
        padding: 16px;
    }
    
    .search-input-container input,
    .search-input-container input::placeholder {
        font-size: 12px;
    }
    
    .password-links a {
        font-size: 18px;
        padding: 5px 10px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}