/**
 * Utility Classes
 * =============================================================================
 * Helper classes for common patterns
 */

/* ============================================================================
 * DISPLAY
 * ============================================================================ */

.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; }

/* Responsive display utilities using 1000px breakpoint (matches React PageWrapper) */
@media (max-width: 1000px) {
  .d-none-mobile { display: none !important; }
  .d-block-mobile { display: block !important; }
  .d-flex-mobile { display: flex !important; }
  .flex-column-mobile { flex-direction: column !important; }
  .flex-column-reverse-mobile { flex-direction: column-reverse !important; }
}

@media (min-width: 1001px) {
  .d-none-desktop { display: none !important; }
  .d-block-desktop { display: block !important; }
  .d-flex-desktop { display: flex !important; }
  .flex-row-desktop { flex-direction: row !important; }
  .flex-row-reverse-desktop { flex-direction: row-reverse !important; }
}

/* JavaScript breakpoint utilities - uses data-breakpoint attribute set by op-breakpoint-sensor */
/* These provide an alternative to media queries that syncs with JS state */
body[data-breakpoint="mobile"] .hide-on-mobile { display: none !important; }
body[data-breakpoint="mobile"] .show-on-mobile { display: block !important; }
body[data-breakpoint="mobile"] .show-on-mobile-flex { display: flex !important; }

body[data-breakpoint="desktop"] .hide-on-desktop { display: none !important; }
body[data-breakpoint="desktop"] .show-on-desktop { display: block !important; }
body[data-breakpoint="desktop"] .show-on-desktop-flex { display: flex !important; }


/* ============================================================================
 * FLEXBOX
 * ============================================================================ */

.flex-row { flex-direction: row !important; }
.flex-column { flex-direction: column !important; }
.flex-wrap { flex-wrap: wrap !important; }
.flex-nowrap { flex-wrap: nowrap !important; }

.justify-start { justify-content: flex-start !important; }
.justify-center { justify-content: center !important; }
.justify-end { justify-content: flex-end !important; }
.justify-between { justify-content: space-between !important; }
.justify-around { justify-content: space-around !important; }

.align-start { align-items: flex-start !important; }
.align-center { align-items: center !important; }
.align-end { align-items: flex-end !important; }
.align-stretch { align-items: stretch !important; }

.flex-1 { flex: 1 1 0% !important; }
.flex-auto { flex: 1 1 auto !important; }
.flex-none { flex: none !important; }
.flex-shrink-0 { flex-shrink: 0 !important; }
.flex-grow-1 { flex-grow: 1 !important; }


/* ============================================================================
 * GAP
 * ============================================================================ */

.gap-0 { gap: 0 !important; }
.gap-1 { gap: var(--spacing-1) !important; }
.gap-2 { gap: var(--spacing-2) !important; }
.gap-3 { gap: var(--spacing-3) !important; }
.gap-4 { gap: var(--spacing-4) !important; }
.gap-6 { gap: var(--spacing-6) !important; }
.gap-8 { gap: var(--spacing-8) !important; }
.gap-12 { gap: var(--spacing-12) !important; }
.gap-16 { gap: var(--spacing-16) !important; }

.gap-x-4 { column-gap: var(--spacing-4) !important; }
.gap-x-8 { column-gap: var(--spacing-8) !important; }
.gap-y-4 { row-gap: var(--spacing-4) !important; }
.gap-y-8 { row-gap: var(--spacing-8) !important; }


/* ============================================================================
 * SPACING (Margin & Padding)
 * ============================================================================ */

/* Margin */
.m-0 { margin: 0 !important; }
.m-auto { margin: auto !important; }
.mx-auto { margin-left: auto !important; margin-right: auto !important; }
.my-auto { margin-top: auto !important; margin-bottom: auto !important; }

.mt-0 { margin-top: 0 !important; }
.mt-2 { margin-top: var(--spacing-2) !important; }
.mt-4 { margin-top: var(--spacing-4) !important; }
.mt-6 { margin-top: var(--spacing-6) !important; }
.mt-8 { margin-top: var(--spacing-8) !important; }
.mt-12 { margin-top: var(--spacing-12) !important; }
.mt-16 { margin-top: var(--spacing-16) !important; }
.mt-24 { margin-top: var(--spacing-24) !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-2 { margin-bottom: var(--spacing-2) !important; }
.mb-4 { margin-bottom: var(--spacing-4) !important; }
.mb-6 { margin-bottom: var(--spacing-6) !important; }
.mb-8 { margin-bottom: var(--spacing-8) !important; }
.mb-12 { margin-bottom: var(--spacing-12) !important; }
.mb-16 { margin-bottom: var(--spacing-16) !important; }

.ml-auto { margin-left: auto !important; }
.mr-auto { margin-right: auto !important; }

/* Padding */
.p-0 { padding: 0 !important; }
.p-2 { padding: var(--spacing-2) !important; }
.p-4 { padding: var(--spacing-4) !important; }
.p-6 { padding: var(--spacing-6) !important; }
.p-8 { padding: var(--spacing-8) !important; }

.px-4 { padding-left: var(--spacing-4) !important; padding-right: var(--spacing-4) !important; }
.px-6 { padding-left: var(--spacing-6) !important; padding-right: var(--spacing-6) !important; }
.px-8 { padding-left: var(--spacing-8) !important; padding-right: var(--spacing-8) !important; }

.py-4 { padding-top: var(--spacing-4) !important; padding-bottom: var(--spacing-4) !important; }
.py-6 { padding-top: var(--spacing-6) !important; padding-bottom: var(--spacing-6) !important; }
.py-8 { padding-top: var(--spacing-8) !important; padding-bottom: var(--spacing-8) !important; }
.py-12 { padding-top: var(--spacing-12) !important; padding-bottom: var(--spacing-12) !important; }
.py-16 { padding-top: var(--spacing-16) !important; padding-bottom: var(--spacing-16) !important; }
.py-24 { padding-top: var(--spacing-24) !important; padding-bottom: var(--spacing-24) !important; }

.pt-16 { padding-top: var(--spacing-16) !important; }
.pt-24 { padding-top: var(--spacing-24) !important; }
.pb-16 { padding-bottom: var(--spacing-16) !important; }
.pb-24 { padding-bottom: var(--spacing-24) !important; }


/* ============================================================================
 * WIDTH & HEIGHT
 * ============================================================================ */

.w-full { width: 100% !important; }
.w-auto { width: auto !important; }
.w-screen { width: 100vw !important; }
.max-w-none { max-width: none !important; }
.max-w-sm { max-width: 480px !important; }
.max-w-md { max-width: 640px !important; }
.max-w-lg { max-width: 800px !important; }
.max-w-xl { max-width: 1024px !important; }
.max-w-full { max-width: 100% !important; }
.max-w-content { max-width: var(--max-width) !important; }

.h-full { height: 100% !important; }
.h-auto { height: auto !important; }
.h-screen { height: 100vh !important; }
.min-h-screen { min-height: 100vh !important; }


/* ============================================================================
 * TEXT
 * ============================================================================ */

.text-left { text-align: left !important; }
.text-center { text-align: center !important; }
.text-right { text-align: right !important; }

.text-xs { font-size: var(--font-size-xs) !important; }
.text-sm { font-size: var(--font-size-sm) !important; }
.text-base { font-size: var(--font-size-base) !important; }
.text-lg { font-size: var(--font-size-lg) !important; }
.text-xl { font-size: var(--font-size-xl) !important; }
.text-2xl { font-size: var(--font-size-2xl) !important; }
.text-3xl { font-size: var(--font-size-3xl) !important; }
.text-4xl { font-size: var(--font-size-4xl) !important; }

.font-normal { font-weight: var(--font-weight-normal) !important; }
.font-medium { font-weight: var(--font-weight-medium) !important; }
.font-semibold { font-weight: var(--font-weight-semibold) !important; }
.font-bold { font-weight: var(--font-weight-bold) !important; }
.font-black { font-weight: var(--font-weight-black) !important; }

.leading-tight { line-height: var(--line-height-tight) !important; }
.leading-normal { line-height: var(--line-height-normal) !important; }
.leading-relaxed { line-height: var(--line-height-relaxed) !important; }

.uppercase { text-transform: uppercase !important; }
.lowercase { text-transform: lowercase !important; }
.capitalize { text-transform: capitalize !important; }

.truncate {
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}


/* ============================================================================
 * COLORS
 * ============================================================================ */

/* Text colors */
.text-black { color: var(--color-black) !important; }
.text-white { color: var(--color-white) !important; }
.text-primary { color: var(--color-primary) !important; }
.text-primary-500 { color: var(--color-primary-500) !important; }
.text-primary-700 { color: var(--color-primary-700) !important; }
.text-primary-900 { color: var(--color-primary-900) !important; }
.text-neutral-400 { color: var(--color-neutral-400) !important; }
.text-neutral-500 { color: var(--color-neutral-500) !important; }
.text-neutral-600 { color: var(--color-neutral-600) !important; }
.text-neutral-700 { color: var(--color-neutral-700) !important; }
.text-success { color: var(--color-success) !important; }
.text-error { color: var(--color-error) !important; }

/* Background colors */
.bg-white { background-color: var(--color-white) !important; }
.bg-black { background-color: var(--color-black) !important; }
.bg-primary { background-color: var(--color-primary) !important; }
.bg-primary-50 { background-color: var(--color-primary-50) !important; }
.bg-primary-100 { background-color: var(--color-primary-100) !important; }
.bg-primary-500 { background-color: var(--color-primary-500) !important; }
.bg-primary-900 { background-color: var(--color-primary-900) !important; }
.bg-neutral-50 { background-color: var(--color-neutral-50) !important; }
.bg-neutral-100 { background-color: var(--color-neutral-100) !important; }
.bg-transparent { background-color: transparent !important; }


/* ============================================================================
 * BORDERS
 * ============================================================================ */

.border { border: 1px solid var(--color-neutral-200) !important; }
.border-0 { border: 0 !important; }
.border-t { border-top: 1px solid var(--color-neutral-200) !important; }
.border-b { border-bottom: 1px solid var(--color-neutral-200) !important; }

.rounded-none { border-radius: 0 !important; }
.rounded-sm { border-radius: var(--border-radius-sm) !important; }
.rounded-md { border-radius: var(--border-radius-md) !important; }
.rounded-lg { border-radius: var(--border-radius-lg) !important; }
.rounded-xl { border-radius: var(--border-radius-xl) !important; }
.rounded-2xl { border-radius: var(--border-radius-2xl) !important; }
.rounded-3xl { border-radius: var(--border-radius-3xl) !important; }
.rounded-4xl { border-radius: var(--border-radius-4xl) !important; }
.rounded-full { border-radius: var(--border-radius-full) !important; }


/* ============================================================================
 * SHADOWS
 * ============================================================================ */

.shadow-none { box-shadow: none !important; }
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-xl { box-shadow: var(--shadow-xl) !important; }
.shadow-2xl { box-shadow: var(--shadow-2xl) !important; }
.shadow-primary { box-shadow: var(--shadow-primary) !important; }


/* ============================================================================
 * POSITIONING
 * ============================================================================ */

.relative { position: relative !important; }
.absolute { position: absolute !important; }
.fixed { position: fixed !important; }
.sticky { position: sticky !important; }

.top-0 { top: 0 !important; }
.right-0 { right: 0 !important; }
.bottom-0 { bottom: 0 !important; }
.left-0 { left: 0 !important; }
.inset-0 { top: 0 !important; right: 0 !important; bottom: 0 !important; left: 0 !important; }


/* ============================================================================
 * Z-INDEX
 * ============================================================================ */

.z-0 { z-index: 0 !important; }
.z-10 { z-index: 10 !important; }
.z-20 { z-index: 20 !important; }
.z-30 { z-index: 30 !important; }
.z-40 { z-index: 40 !important; }
.z-50 { z-index: 50 !important; }
.z-nav { z-index: var(--z-index-navigation) !important; }


/* ============================================================================
 * OVERFLOW
 * ============================================================================ */

.overflow-hidden { overflow: hidden !important; }
.overflow-auto { overflow: auto !important; }
.overflow-visible { overflow: visible !important; }
.overflow-x-hidden { overflow-x: hidden !important; }
.overflow-y-auto { overflow-y: auto !important; }


/* ============================================================================
 * VISIBILITY
 * ============================================================================ */

.visible { visibility: visible !important; }
.invisible { visibility: hidden !important; }
.opacity-0 { opacity: 0 !important; }
.opacity-50 { opacity: 0.5 !important; }
.opacity-100 { opacity: 1 !important; }


/* ============================================================================
 * CURSOR
 * ============================================================================ */

.cursor-pointer { cursor: pointer !important; }
.cursor-default { cursor: default !important; }
.cursor-not-allowed { cursor: not-allowed !important; }


/* ============================================================================
 * TRANSITIONS
 * ============================================================================ */

.transition { transition: var(--transition-normal) !important; }
.transition-fast { transition: var(--transition-fast) !important; }
.transition-slow { transition: var(--transition-slow) !important; }
.transition-none { transition: none !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;
}