/* Computer Maintenance — Styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    overflow: hidden;
}

.card {
    background: #1e293b;
    border: 1px solid #334155;
    border-radius: 8px;
    padding: 16px;
}

.tab-btn {
    transition: all 0.15s ease;
    color: #cbd5e1;
}
.tab-btn:hover {
    background-color: #334155;
    color: #f1f5f9;
}
.tab-btn.active {
    background-color: #1e40af;
    color: white;
}

.sort-btn {
    background-color: #334155;
    color: #cbd5e1;
    transition: all 0.15s ease;
}
.sort-btn:hover {
    background-color: #475569;
}
.sort-btn.active {
    background-color: #2563eb;
    color: white;
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: #0f172a; }
::-webkit-scrollbar-thumb { background: #475569; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #64748b; }

/* Table rows */
table tbody tr {
    border-bottom: 1px solid #334155;
    transition: background 0.1s;
}
table tbody tr:last-child { border-bottom: none; }

/* Cleanup card — clickable, opens file in Explorer */
.cleanup-card {
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, transform 0.1s;
    user-select: none;
}
.cleanup-card:hover {
    border-color: #60a5fa !important;
    background: #273449;
}
.cleanup-card:active {
    transform: scale(0.99);
}