/*--------------------------------------------------------------
# Utility Classes
--------------------------------------------------------------*/

/* === Display Utilities === */
.d-none { display: none !important; }
.d-block { display: block !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }
.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }
.d-grid { display: grid !important; }
.d-table { display: table !important; }

/* === Visibility === */
.invisible { visibility: hidden !important; }
.visible { visibility: visible !important; }

/* === Position === */
.position-static { position: static !important; }
.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.position-fixed { position: fixed !important; }
.position-sticky { position: sticky !important; }

/* === Margin Utilities === */
.m-0 { margin: 0 !important; }
.m-auto { margin: auto !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--space-xs) !important; }
.mt-2 { margin-top: var(--space-sm) !important; }
.mt-3 { margin-top: var(--space-md) !important; }
.mt-4 { margin-top: var(--space-lg) !important; }
.mt-5 { margin-top: var(--space-xl) !important; }
.mt-6 { margin-top: var(--space-2xl) !important; }
.mt-auto { margin-top: auto !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--space-xs) !important; }
.mb-2 { margin-bottom: var(--space-sm) !important; }
.mb-3 { margin-bottom: var(--space-md) !important; }
.mb-4 { margin-bottom: var(--space-lg) !important; }
.mb-5 { margin-bottom: var(--space-xl) !important; }
.mb-6 { margin-bottom: var(--space-2xl) !important; }
.mb-auto { margin-bottom: auto !important; }

.ml-0 { margin-left: 0 !important; }
.ml-1 { margin-left: var(--space-xs) !important; }
.ml-2 { margin-left: var(--space-sm) !important; }
.ml-3 { margin-left: var(--space-md) !important; }
.ml-4 { margin-left: var(--space-lg) !important; }
.ml-5 { margin-left: var(--space-xl) !important; }
.ml-auto { margin-left: auto !important; }

.mr-0 { margin-right: 0 !important; }
.mr-1 { margin-right: var(--space-xs) !important; }
.mr-2 { margin-right: var(--space-sm) !important; }
.mr-3 { margin-right: var(--space-md) !important; }
.mr-4 { margin-right: var(--space-lg) !important; }
.mr-5 { margin-right: var(--space-xl) !important; }
.mr-auto { margin-right: auto !important; }

/* === Padding Utilities === */
.p-0 { padding: 0 !important; }

.pt-0 { padding-top: 0 !important; }
.pt-1 { padding-top: var(--space-xs) !important; }
.pt-2 { padding-top: var(--space-sm) !important; }
.pt-3 { padding-top: var(--space-md) !important; }
.pt-4 { padding-top: var(--space-lg) !important; }
.pt-5 { padding-top: var(--space-xl) !important; }
.pt-6 { padding-top: var(--space-2xl) !important; }

.pb-0 { padding-bottom: 0 !important; }
.pb-1 { padding-bottom: var(--space-xs) !important; }
.pb-2 { padding-bottom: var(--space-sm) !important; }
.pb-3 { padding-bottom: var(--space-md) !important; }
.pb-4 { padding-bottom: var(--space-lg) !important; }
.pb-5 { padding-bottom: var(--space-xl) !important; }
.pb-6 { padding-bottom: var(--space-2xl) !important; }

.pl-0 { padding-left: 0 !important; }
.pl-1 { padding-left: var(--space-xs) !important; }
.pl-2 { padding-left: var(--space-sm) !important; }
.pl-3 { padding-left: var(--space-md) !important; }
.pl-4 { padding-left: var(--space-lg) !important; }
.pl-5 { padding-left: var(--space-xl) !important; }

.pr-0 { padding-right: 0 !important; }
.pr-1 { padding-right: var(--space-xs) !important; }
.pr-2 { padding-right: var(--space-sm) !important; }
.pr-3 { padding-right: var(--space-md) !important; }
.pr-4 { padding-right: var(--space-lg) !important; }
.pr-5 { padding-right: var(--space-xl) !important; }

/* === Width Utilities === */
.w-25 { width: 25% !important; }
.w-50 { width: 50% !important; }
.w-75 { width: 75% !important; }
.w-100 { width: 100% !important; }
.w-auto { width: auto !important; }

/* === Height Utilities === */
.h-25 { height: 25% !important; }
.h-50 { height: 50% !important; }
.h-75 { height: 75% !important; }
.h-100 { height: 100% !important; }
.h-auto { height: auto !important; }

/* === Background Utilities === */
.bg-primary { background-color: var(--bg-primary) !important; }
.bg-secondary { background-color: var(--bg-secondary) !important; }
.bg-tertiary { background-color: var(--bg-tertiary) !important; }
.bg-transparent { background-color: transparent !important; }

/* === Border Utilities === */
.border-0 { border: 0 !important; }
.border { border: 1px solid var(--color-gray-medium) !important; }
.border-gold { border-color: var(--color-gold) !important; }
.border-pink { border-color: var(--color-primary-pink) !important; }

.border-radius-0 { border-radius: 0 !important; }
.border-radius-sm { border-radius: var(--radius-sm) !important; }
.border-radius-md { border-radius: var(--radius-md) !important; }
.border-radius-lg { border-radius: var(--radius-lg) !important; }
.border-radius-xl { border-radius: var(--radius-xl) !important; }
.border-radius-full { border-radius: var(--radius-full) !important; }

/* === Shadow Utilities === */
.shadow-none { box-shadow: none !important; }
.shadow-soft { box-shadow: var(--shadow-soft) !important; }
.shadow-medium { box-shadow: var(--shadow-medium) !important; }
.shadow-strong { box-shadow: var(--shadow-strong) !important; }

/* === Opacity Utilities === */
.opacity-0 { opacity: 0 !important; }
.opacity-25 { opacity: 0.25 !important; }
.opacity-50 { opacity: 0.5 !important; }
.opacity-75 { opacity: 0.75 !important; }
.opacity-100 { opacity: 1 !important; }

/* === Overflow Utilities === */
.overflow-auto { overflow: auto !important; }
.overflow-hidden { overflow: hidden !important; }
.overflow-visible { overflow: visible !important; }
.overflow-scroll { overflow: scroll !important; }

/* === Float Utilities === */
.float-left { float: left !important; }
.float-right { float: right !important; }
.float-none { float: none !important; }

/* === Cursor Utilities === */
.cursor-pointer { cursor: pointer !important; }
.cursor-default { cursor: default !important; }
.cursor-not-allowed { cursor: not-allowed !important; }

/* === User Select === */
.user-select-none { user-select: none !important; }
.user-select-all { user-select: all !important; }
.user-select-auto { user-select: auto !important; }

/* === Pointer Events === */
.pointer-events-none { pointer-events: none !important; }
.pointer-events-auto { pointer-events: auto !important; }

/* === Screen Reader Only === */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* === Responsive Display Utilities === */
@media (max-width: 768px) {
    .d-sm-none { display: none !important; }
    .d-sm-block { display: block !important; }
    .d-sm-flex { display: flex !important; }
}

@media (min-width: 769px) {
    .d-md-none { display: none !important; }
    .d-md-block { display: block !important; }
    .d-md-flex { display: flex !important; }
}

@media (min-width: 1024px) {
    .d-lg-none { display: none !important; }
    .d-lg-block { display: block !important; }
    .d-lg-flex { display: flex !important; }
}