/* Enhanced project card styling */
.project-card .card-body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 200px;
    text-align: center;
}

.project-card .btn-links {
    margin-top: 1rem;
}

/* Improve project toolbar button spacing */
.project-toolbar .btn-group .btn {
    margin-right: 0.5rem;
}

.project-toolbar .btn-group .btn:last-child {
    margin-right: 0;
}

/* Better spacing for project items */
.isotope-item {
    margin-bottom: 2rem;
}

/* Placeholder project card styling */
.project-card .card-body h4 {
    color: #6c757d;
    margin-bottom: 1rem;
}

.project-card .card-body .text-muted {
    font-style: italic;
}

/* Project image hover effect enhancement */
.project-card .card-image {
    overflow: hidden;
    border-radius: 0.25rem 0.25rem 0 0;
}

.project-card .card-image img {
    transition: transform 0.3s ease;
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.project-card:hover .card-image img {
    transform: scale(1.05);
}

/* Dark mode enhancements for project cards */
.dark .project-card .card-body {
    background-color: #343a40;
    color: #f8f8f2;
}

.dark .project-card .card-body h4 {
    color: #f8f8f2;
}

.dark .project-card .card-body .text-muted {
    color: #adb5bd;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .project-toolbar .btn-group {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }

    .project-toolbar .btn-group .btn {
        margin-bottom: 0.5rem;
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }
}

/* Filter button active state enhancement */
.project-toolbar .btn.active {
    background-color: #1565c0;
    border-color: #1565c0;
    box-shadow: 0 2px 4px rgba(21, 101, 192, 0.3);
}

/* Project card animation */
.project-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.project-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.dark .project-card:hover {
    box-shadow: 0 4px 8px rgba(255, 255, 255, 0.1);
}