/* ===========================
   Utility Classes
   =========================== */

/* Flex */
.flex { display: flex; }
.flex-center { display: flex; justify-content: center; align-items: center; }
.flex-between { display: flex; justify-content: space-between; }

/* Grid */
.grid { display: grid; gap: var(--space-md); }

/* Spacing */
.mt-xs { margin-top: var(--space-xs); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

/* Text */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }