.industrial-card {
    background: rgba(255, 255, 255, 0.7);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

.dark .industrial-card {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(51, 65, 85, 0.8);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
}

.tech-label {
    font-family: 'JetBrains Mono', 'IBM Plex Mono', monospace;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    color: #71717a;
    font-size: 0.65rem;
    font-weight: 700;
}

.tech-value {
    font-family: 'Inter', system-ui, sans-serif;
    color: #1e293b;
    font-weight: 600;
    font-size: 0.9375rem;
}

.dark .tech-value {
    color: #f1f5f9;
}

.project-tab-content {
    transition: opacity 0.2s ease-in-out;
}

.project-tab-content.hidden {
    display: none;
    opacity: 0;
}

/* Checkbox column animation for selection mode */
.checkbox-column {
    width: 0;
    opacity: 0;
    padding: 0 !important;
    overflow: hidden;
    transition: all 0.3s ease;
}

body.selection-mode .checkbox-column {
    width: 60px;
    opacity: 1;
    padding: 1rem 1.5rem !important;
}