body {
    font-family: 'Inter', sans-serif;
    background-color: #f0f2f5;
}

.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

table th {
    cursor: pointer;
    transition: all 0.2s;
}

table th:hover {
    background-color: #e5e7eb;
}

.sort-icon {
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 0.5em;
    vertical-align: middle;
    border-right: 5px solid transparent;
    border-left: 5px solid transparent;
}

.sort-asc .sort-icon {
    border-bottom: 5px solid #4b5563;
}

.sort-desc .sort-icon {
    border-top: 5px solid #4b5563;
}

tr:hover td {
    background-color: #f8fafc;
}