/* ==========================================================================
   Utilities
   ========================================================================== */

/* Text */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--secondary-color); }
.text-danger { color: var(--color-danger); }
.text-success { color: var(--color-success); }
.text-sm { font-size: 0.85rem; }
.text-xs { font-size: 0.75rem; }

/* Display */
.d-none { display: none !important; }
.d-flex { display: flex; }
.d-grid { display: grid; }

/* Flex */
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.items-center { align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.flex-none { flex: 0; }
.gap-sm { gap: 0.5rem; }
.gap-md { gap: 1rem; }
.gap-lg { gap: 1.5rem; }

/* Spacing */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

/* Width */
.w-full { width: 100%; }
.max-w-sm { max-width: 400px; }
.max-w-md { max-width: 600px; }
.max-w-lg { max-width: 800px; }

/* Opacity */
.opacity-40 { opacity: 0.4; }
.opacity-50 { opacity: 0.5; }

/* Vertical align */
.align-middle { vertical-align: middle; }

/* Margin right */
.mr-1 { margin-right: 0.5rem; }

/* Responsive visibility (global — usable on any page's table columns) */
@media (max-width: 768px) {
    .hide-mobile { display: none !important; }
}