/**
 * Utilities — spacing, display, flex/grid helpers, text, visibility.
 * Prefer components for UI; utilities for composition tweaks.
 */

/* Display */
.v-u-hidden { display: none !important; }
.v-u-block { display: block !important; }
.v-u-inline-flex { display: inline-flex !important; }
.v-u-flex { display: flex !important; }
.v-u-grid { display: grid !important; }

.v-u-flex-col { flex-direction: column !important; }
.v-u-flex-wrap { flex-wrap: wrap !important; }
.v-u-items-center { align-items: center !important; }
.v-u-items-start { align-items: flex-start !important; }
.v-u-items-end { align-items: flex-end !important; }
.v-u-justify-center { justify-content: center !important; }
.v-u-justify-between { justify-content: space-between !important; }
.v-u-justify-end { justify-content: flex-end !important; }
.v-u-gap-1 { gap: var(--v-space-1) !important; }
.v-u-gap-2 { gap: var(--v-space-2) !important; }
.v-u-gap-3 { gap: var(--v-space-3) !important; }
.v-u-gap-4 { gap: var(--v-space-4) !important; }
.v-u-gap-6 { gap: var(--v-space-6) !important; }
.v-u-gap-8 { gap: var(--v-space-8) !important; }

/* Spacing */
.v-u-m-0 { margin: 0 !important; }
.v-u-mt-0 { margin-top: 0 !important; }
.v-u-mb-0 { margin-bottom: 0 !important; }
.v-u-mt-2 { margin-top: var(--v-space-2) !important; }
.v-u-mt-4 { margin-top: var(--v-space-4) !important; }
.v-u-mt-6 { margin-top: var(--v-space-6) !important; }
.v-u-mt-8 { margin-top: var(--v-space-8) !important; }
.v-u-mb-2 { margin-bottom: var(--v-space-2) !important; }
.v-u-mb-4 { margin-bottom: var(--v-space-4) !important; }
.v-u-mb-6 { margin-bottom: var(--v-space-6) !important; }
.v-u-mb-8 { margin-bottom: var(--v-space-8) !important; }
.v-u-p-0 { padding: 0 !important; }
.v-u-p-4 { padding: var(--v-space-4) !important; }
.v-u-p-6 { padding: var(--v-space-6) !important; }
.v-u-px-4 { padding-left: var(--v-space-4) !important; padding-right: var(--v-space-4) !important; }
.v-u-py-4 { padding-top: var(--v-space-4) !important; padding-bottom: var(--v-space-4) !important; }

/* Text */
.v-u-text-left { text-align: left !important; }
.v-u-text-center { text-align: center !important; }
.v-u-text-right { text-align: right !important; }
.v-u-text-muted { color: var(--v-color-text-muted) !important; }
.v-u-text-uppercase {
  text-transform: uppercase !important;
  letter-spacing: var(--v-letter-wide) !important;
}
.v-u-truncate {
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}
.v-u-line-clamp-2 {
  display: -webkit-box !important;
  -webkit-box-orient: vertical !important;
  -webkit-line-clamp: 2 !important;
  overflow: hidden !important;
}

/* Width */
.v-u-w-full { width: 100% !important; }
.v-u-max-w-container { max-width: var(--v-container) !important; }

/* Visibility by breakpoint */
@media (max-width: 767.98px) {
  .v-u-hide-mobile { display: none !important; }
}

@media (min-width: 768px) {
  .v-u-hide-desktop { display: none !important; }
}

/* Motion helpers */
.v-u-transition {
  transition:
    color var(--v-duration-fast) var(--v-ease-standard),
    background-color var(--v-duration-fast) var(--v-ease-standard),
    border-color var(--v-duration-fast) var(--v-ease-standard),
    box-shadow var(--v-duration-fast) var(--v-ease-standard),
    transform var(--v-duration-normal) var(--v-ease-standard),
    opacity var(--v-duration-normal) var(--v-ease-standard);
}