/* Custom scrollbar for webkit browsers */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Smooth transitions */
.transition-all {
    transition-property: all;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 200ms;
}

/* Drag and drop visual feedback */
.kanban-column.drag-over {
    background-color: #f8fafc;
    border: 2px dashed #cbd5e1;
    border-radius: 0.75rem;
}

/* Line clamp utility */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Custom animations */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.task-card {
    animation: slideIn 0.3s ease-out;
}

/* Focus styles for accessibility */
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid #6366f1;
    outline-offset: 2px;
}

/* Glassmorphism effect for modals */
.backdrop-blur-sm {
    backdrop-filter: blur(4px);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .kanban-column {
        min-height: 300px;
    }
    
    .sidebar-link {
        padding: 0.75rem 1rem;
    }
}

/* Print styles */
@media print {
    .sidebar,
    header,
    button {
        display: none !important;
    }
    
    main {
        padding: 0;
    }
}