/* 玻璃态背景效果 */
.glass-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.glass-background::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.15), transparent);
    border-radius: 50%;
    top: -100px;
    left: -100px;
    animation: float 20s infinite ease-in-out;
}

.glass-background::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), transparent);
    border-radius: 50%;
    bottom: -150px;
    right: -150px;
    animation: float 25s infinite ease-in-out reverse;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, -30px) rotate(120deg);
    }
    66% {
        transform: translate(-20px, 20px) rotate(240deg);
    }
}

/* 玻璃态卡片 */
.glass-card {
    background: rgba(30, 41, 59, 0.25);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* 滑动动效 */
.tab, .refresh-btn, .glass-card {
    position: relative;
    overflow: hidden;
}

.tab::after, .refresh-btn::after, .glass-card::after {
    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 0.6s;
}

.tab:hover::after, .refresh-btn:hover::after, .glass-card:hover::after {
    left: 100%;
}

/* 图表玻璃态效果 */
.chart-container {
    background: rgba(15, 23, 42, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* 表格玻璃态效果 */
.table-container {
    background: rgba(15, 23, 42, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}