/* 重置与基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

:root {
    --primary-color: #14d36a; /* 选中字体 */
    --primary-light: #749f12;
    --primary-dark: #18830a; /* 底部导航栏 */
    --secondary-color: rgba(245, 245, 245, 0.9);
    --text-primary: #d0eddd; /* 导航未选中字体，表格字 */
    --label-primary: #166b6c;
    --text-secondary: rgba(102, 102, 102, 0.9);
    --text-light: #afda14;
    --success-color: #19a162;
    --warning-color: #FF9800;
    --danger-color: #F44336;
    --info-color: #2196F3;
    --border-color: rgba(12, 124, 184, 0.5); /* 表格和线，增加透明度 */
    --card-bg: rgba(255, 255, 255, 0.85); /* 卡片背景增加透明度 */
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    --radius: 12px; /* 增加圆角 */
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --blur-amount: 20px; /* 毛玻璃模糊度 */
}

/* 视频背景容器 */
.video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

#bg-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    filter: brightness(0.9) contrast(1.1); /* 增强视频视觉效果 */
}

/* 多层毛玻璃遮罩系统 */
.video-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(24, 131, 10, 0.15) 0%, 
        rgba(20, 211, 106, 0.12) 50%,
        rgba(22, 107, 108, 0.1) 100%);
    z-index: -1;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

/* 添加额外的渐变层增强视觉效果 */
.gradient-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(20, 211, 106, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(22, 107, 108, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(116, 159, 18, 0.05) 0%, transparent 50%);
    z-index: -1;
    pointer-events: none;
}

body {
    background-color: transparent;
    color: var(--label-primary);
    line-height: 1.6;
    position: relative;
    min-height: 100vh;
    overflow-x: hidden;
}

/* 布局与容器 */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 顶部导航栏 - 增强毛玻璃效果 */
.navbar {
    background-color: rgba(24, 131, 10, 0.85); /* 增加透明度 */
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
    backdrop-filter: blur(15px) saturate(180%);
    -webkit-backdrop-filter: blur(15px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    border-image: linear-gradient(to right, 
        transparent, 
        rgba(255, 255, 255, 0.3), 
        transparent) 1;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo h1 {
    font-size: 1.5rem;
    color: white;
    font-weight: 600;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, #fff, var(--primary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo span {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    padding: 10px 16px;
    border-radius: var(--radius);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.nav-links a:hover::before {
    left: 100%;
}

.nav-links a:hover {
    color: var(--primary-color);
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.nav-links a.active {
    color: var(--primary-color);
    background: linear-gradient(135deg, 
        rgba(20, 211, 106, 0.2), 
        rgba(24, 131, 10, 0.1));
    box-shadow: 
        inset 0 2px 4px rgba(255, 255, 255, 0.1),
        0 2px 8px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(20, 211, 106, 0.3);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
    color: white;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: var(--transition);
}

.user-avatar:hover {
    transform: scale(1.05) rotate(5deg);
    box-shadow: 0 6px 20px rgba(20, 211, 106, 0.4);
}

/* 页面标题 */
/* 页面标题 - 纯色清晰版本 */
.page-header {
    padding: 30px 0 20px;
}

.page-header h2 {
    font-size: 2.2rem;
    margin-bottom: 12px;
    color: rgb(22, 198, 75); /* 使用纯白色 */
    font-weight: 700;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.page-header p {
    color: rgb(28, 165, 51);
    font-size: 1.1rem;
    opacity: 0.9; /* 使用透明度控制 */
    font-weight: 400;
}

/* 卡片样式 - 增强毛玻璃效果 */
.card {
    background-color: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
    margin-bottom: 24px;
 

    border: 1px solid rgba(255, 255, 255, 0.25);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.4), 
        transparent);
}

.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.05) 0%, 
        transparent 50%);
    pointer-events: none;
}

.card:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
    transform: translateY(-5px) scale(1.01);
    border-color: rgba(20, 211, 106, 0.4);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(12, 124, 184, 0.3);
    position: relative;
}

.card-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), transparent);
}

.card-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--label-primary);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

.card-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 4px;
}

/* 按钮样式 - 增强毛玻璃效果 */
.btn {
    padding: 12px 24px;
    border-radius: var(--radius);
    border: none;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, 
        var(--primary-color), 
        var(--primary-light));
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, 
        var(--primary-light), 
        var(--primary-color));
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(20, 211, 106, 0.4);
}

.btn-secondary {
    background-color: rgba(245, 245, 245, 0.8);
    color: var(--label-primary);
    border: 1px solid rgba(12, 124, 184, 0.3);
}

.btn-secondary:hover {
    background-color: rgba(224, 224, 224, 0.9);
    transform: translateY(-3px);
    border-color: rgba(12, 124, 184, 0.5);
}

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

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

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

.btn-outline {
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background-color: rgba(20, 211, 106, 0.15);
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(20, 211, 106, 0.3);
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.85rem;
}

/* 网格布局 */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -12px;
}

.col {
    padding: 0 12px;
}

.col-12 { width: 100%; }
.col-6 { width: 50%; }
.col-4 { width: 33.333%; }
.col-3 { width: 25%; }
.col-8 { width: 66.666%; }
.col-9 { width: 75%; }

@media (max-width: 768px) {
    .col-6, .col-4, .col-3, .col-8, .col-9 {
        width: 100%;
    }
}

/* 数据指标卡片 - 增强毛玻璃效果 */
.data-metric {
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--radius);
    padding: 25px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;


    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.data-metric::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.1) 0%, 
        transparent 50%);
    pointer-events: none;
}

.data-metric:hover {
    transform: translateY(-5px) scale(1.03);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    border-color: rgba(20, 211, 106, 0.4);
}

.metric-value {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--label-primary);
    margin: 10px 0;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
    background: linear-gradient(135deg, var(--label-primary), var(--primary-dark));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.metric-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.metric-change {
    font-size: 0.85rem;
    margin-top: 8px;
    padding: 4px 8px;
    border-radius: 20px;
    display: inline-block;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    background-color: rgba(255, 255, 255, 0.5);
}

.metric-change.positive {
    color: var(--success-color);
    background-color: rgba(25, 161, 98, 0.15);
}

.metric-change.negative {
    color: var(--danger-color);
    background-color: rgba(244, 67, 54, 0.15);
}

/* 图表容器 */
.chart-container {
    height: 300px;
    width: 100%;
    margin-top: 15px;
    border-radius: var(--radius);
    overflow: hidden;
    background-color: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* 表单样式 - 增强毛玻璃效果 */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--label-primary);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

.form-control {
    width: 100%;
    padding: 14px;
    border: 1px solid rgba(12, 124, 184, 0.4);
    border-radius: var(--radius);
    font-size: 1rem;
    transition: var(--transition);
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.05);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 
        0 0 0 3px rgba(20, 211, 106, 0.2),
        inset 0 2px 5px rgba(0, 0, 0, 0.05);
    background-color: white;
}

/* 表格样式 - 增强毛玻璃效果 */
.table-responsive {
    overflow-x: auto;
    border-radius: var(--radius);
    background-color: rgba(255, 255, 255, 0.7);

    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    background-color: rgba(46, 139, 87, 0.15);
    color: var(--label-primary);
    font-weight: 600;
    text-align: left;
    padding: 18px;
    border-bottom: 2px solid rgba(12, 124, 184, 0.5);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.data-table td {
    padding: 18px;
    border-bottom: 1px solid rgba(12, 124, 184, 0.3);
    color: var(--label-primary);
    transition: var(--transition);
}

.data-table tr:hover {
    background-color: rgba(46, 139, 87, 0.08);
    transform: scale(1.005);
}

/* 状态指示器 */
.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 5px currentColor;
}

.status-normal { 
    background-color: var(--success-color); 
    box-shadow: 0 0 8px var(--success-color);
}
.status-warning { 
    background-color: var(--warning-color); 
    box-shadow: 0 0 8px var(--warning-color);
}
.status-alert { 
    background-color: var(--danger-color); 
    box-shadow: 0 0 8px var(--danger-color);
}

/* 上传区域 - 增强毛玻璃效果 */
.upload-area {
    border: 2px dashed rgba(12, 124, 184, 0.4);
    border-radius: var(--radius);
    padding: 50px 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(15px) saturate(180%);
    -webkit-backdrop-filter: blur(15px) saturate(180%);
    position: relative;
    overflow: hidden;
}

.upload-area::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.1) 0%, 
        transparent 50%);
    pointer-events: none;
}

.upload-area:hover {
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.85);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* 聊天界面 - 增强毛玻璃效果 */
.chat-container {
    display: flex;
    flex-direction: column;
    height: 500px;
    border: 1px solid rgba(12, 124, 184, 0.3);
    border-radius: var(--radius);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px) saturate(180%);
    -webkit-backdrop-filter: blur(15px) saturate(180%);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: rgba(249, 249, 249, 0.6);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.message {
    margin-bottom: 15px;
    max-width: 80%;
    transition: var(--transition);
}

.message:hover {
    transform: scale(1.01);
}

.message.user {
    margin-left: auto;
}

.message-content {
    padding: 14px 18px;
    border-radius: 20px;
    display: inline-block;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.message.user .message-content {
    background: linear-gradient(135deg, 
        rgba(20, 211, 106, 0.9), 
        rgba(116, 159, 18, 0.8));
    color: white;
    border-bottom-right-radius: 4px;
}

.message.ai .message-content {
    background: rgba(255, 255, 255, 0.95);
    color: var(--label-primary);
    border: 1px solid rgba(12, 124, 184, 0.2);
    border-bottom-left-radius: 4px;
}

.chat-input-area {
    display: flex;
    padding: 15px;
    border-top: 1px solid rgba(12, 124, 184, 0.2);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

.chat-input {
    flex: 1;
    padding: 14px;
    border: 1px solid rgba(12, 124, 184, 0.3);
    border-radius: var(--radius);
    font-size: 1rem;
    background-color: white;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.05);
}

.chat-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 
        0 0 0 3px rgba(20, 211, 106, 0.2),
        inset 0 2px 5px rgba(0, 0, 0, 0.05);
}

/* 页脚 - 增强毛玻璃效果 */
.footer {
    background: rgba(24, 131, 10, 0.85);
    color: white;
    padding: 40px 0;
    margin-top: 50px;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.05) 0%, 
        transparent 50%);
    pointer-events: none;
}

.footer .container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.footer-info {
    flex: 1;
    min-width: 300px;
}

.footer-links {
    display: flex;
    gap: 40px;
}

.footer h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
    color: white;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.footer p, .footer a {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 8px;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

.footer a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--primary-color), transparent);
    transition: width 0.3s ease;
}

.footer a:hover {
    color: var(--primary-color);
}

.footer a:hover::after {
    width: 100%;
}

.copyright {
    text-align: center;
    padding-top: 20px;
    margin-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

/* 模态框样式 - 增强毛玻璃效果 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.modal-content {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius);
    padding: 30px;
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(25px) saturate(200%);
    -webkit-backdrop-filter: blur(25px) saturate(200%);
    position: relative;
    overflow: hidden;
}

.modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.1) 0%, 
        transparent 50%);
    pointer-events: none;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav-links {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .footer .container {
        flex-direction: column;
        gap: 30px;
    }
    
    .chat-container {
        height: 400px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 20px;
    }
    
    .card {
        padding: 20px;
    }
    
    .data-metric {
        padding: 20px;
    }
}

/* 动画效果 */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.floating-element {
    animation: float 3s ease-in-out infinite;
}

/* 光泽效果 */
.glossy-effect {
    position: relative;
    overflow: hidden;
}

.glossy-effect::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        to bottom right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.1) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: rotate(30deg);
    pointer-events: none;
}

/* 波纹效果 */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.6);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
}

.ripple:focus:not(:active)::after {
    animation: ripple 1s ease-out;
}

@keyframes ripple {
    0% {
        transform: scale(0, 0);
        opacity: 0.5;
    }
    100% {
        transform: scale(50, 50);
        opacity: 0;
    }
}

/* 视频加载状态 */
.video-loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #18830a, #14d36a);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: -1;
    color: white;
    font-size: 1.2rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* 添加渐变边框效果 */
.gradient-border {
    position: relative;
    border-radius: var(--radius);
}

.gradient-border::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, 
        var(--primary-color), 
        var(--primary-light), 
        var(--info-color));
    border-radius: calc(var(--radius) + 2px);
    z-index: -1;
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.gradient-border:hover::before {
    opacity: 1;
}

/* 添加粒子背景效果（可选） */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}