/* ========================================
   CSS Utility Classes
   فئات CSS المساعدة
   ======================================== */

/* ===== 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; }

/* ===== Flexbox Direction ===== */
.flex-row { flex-direction: row !important; }
.flex-row-reverse { flex-direction: row-reverse !important; }
.flex-column { flex-direction: column !important; }
.flex-column-reverse { flex-direction: column-reverse !important; }

/* ===== Flexbox Wrap ===== */
.flex-wrap { flex-wrap: wrap !important; }
.flex-nowrap { flex-wrap: nowrap !important; }
.flex-wrap-reverse { flex-wrap: wrap-reverse !important; }

/* ===== Flexbox Alignment ===== */
.align-items-start { align-items: flex-start !important; }
.align-items-center { align-items: center !important; }
.align-items-end { align-items: flex-end !important; }
.align-items-stretch { align-items: stretch !important; }
.align-items-baseline { align-items: baseline !important; }

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

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

/* ===== Flex Grow/Shrink ===== */
.flex-grow-0 { flex-grow: 0 !important; }
.flex-grow-1 { flex-grow: 1 !important; }
.flex-shrink-0 { flex-shrink: 0 !important; }
.flex-shrink-1 { flex-shrink: 1 !important; }
.flex-1 { flex: 1 1 0% !important; }
.flex-auto { flex: 1 1 auto !important; }

/* ===== Gap (Flexbox & Grid) ===== */
.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-5 { gap: var(--spacing-5) !important; }
.gap-6 { gap: var(--spacing-6) !important; }
.gap-8 { gap: var(--spacing-8) !important; }

/* ===== Margin ===== */
.m-0 { margin: 0 !important; }
.m-1 { margin: var(--spacing-1) !important; }
.m-2 { margin: var(--spacing-2) !important; }
.m-3 { margin: var(--spacing-3) !important; }
.m-4 { margin: var(--spacing-4) !important; }
.m-auto { margin: auto !important; }

/* Margin Top */
.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--spacing-1) !important; }
.mt-2 { margin-top: var(--spacing-2) !important; }
.mt-3 { margin-top: var(--spacing-3) !important; }
.mt-4 { margin-top: var(--spacing-4) !important; }
.mt-5 { margin-top: var(--spacing-5) !important; }
.mt-6 { margin-top: var(--spacing-6) !important; }
.mt-auto { margin-top: auto !important; }

/* Margin Bottom */
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--spacing-1) !important; }
.mb-2 { margin-bottom: var(--spacing-2) !important; }
.mb-3 { margin-bottom: var(--spacing-3) !important; }
.mb-4 { margin-bottom: var(--spacing-4) !important; }
.mb-5 { margin-bottom: var(--spacing-5) !important; }
.mb-6 { margin-bottom: var(--spacing-6) !important; }
.mb-auto { margin-bottom: auto !important; }

/* Margin Start (RTL-aware) */
.ms-0 { margin-inline-start: 0 !important; }
.ms-1 { margin-inline-start: var(--spacing-1) !important; }
.ms-2 { margin-inline-start: var(--spacing-2) !important; }
.ms-3 { margin-inline-start: var(--spacing-3) !important; }
.ms-4 { margin-inline-start: var(--spacing-4) !important; }
.ms-auto { margin-inline-start: auto !important; }

/* Margin End (RTL-aware) */
.me-0 { margin-inline-end: 0 !important; }
.me-1 { margin-inline-end: var(--spacing-1) !important; }
.me-2 { margin-inline-end: var(--spacing-2) !important; }
.me-3 { margin-inline-end: var(--spacing-3) !important; }
.me-4 { margin-inline-end: var(--spacing-4) !important; }
.me-auto { margin-inline-end: auto !important; }

/* Margin X (Horizontal) */
.mx-0 { margin-inline: 0 !important; }
.mx-1 { margin-inline: var(--spacing-1) !important; }
.mx-2 { margin-inline: var(--spacing-2) !important; }
.mx-3 { margin-inline: var(--spacing-3) !important; }
.mx-4 { margin-inline: var(--spacing-4) !important; }
.mx-auto { margin-inline: auto !important; }

/* Margin Y (Vertical) */
.my-0 { margin-block: 0 !important; }
.my-1 { margin-block: var(--spacing-1) !important; }
.my-2 { margin-block: var(--spacing-2) !important; }
.my-3 { margin-block: var(--spacing-3) !important; }
.my-4 { margin-block: var(--spacing-4) !important; }
.my-auto { margin-block: auto !important; }

/* ===== Padding ===== */
.p-0 { padding: 0 !important; }
.p-1 { padding: var(--spacing-1) !important; }
.p-2 { padding: var(--spacing-2) !important; }
.p-3 { padding: var(--spacing-3) !important; }
.p-4 { padding: var(--spacing-4) !important; }
.p-5 { padding: var(--spacing-5) !important; }
.p-6 { padding: var(--spacing-6) !important; }

/* Padding Top */
.pt-0 { padding-top: 0 !important; }
.pt-1 { padding-top: var(--spacing-1) !important; }
.pt-2 { padding-top: var(--spacing-2) !important; }
.pt-3 { padding-top: var(--spacing-3) !important; }
.pt-4 { padding-top: var(--spacing-4) !important; }

/* Padding Bottom */
.pb-0 { padding-bottom: 0 !important; }
.pb-1 { padding-bottom: var(--spacing-1) !important; }
.pb-2 { padding-bottom: var(--spacing-2) !important; }
.pb-3 { padding-bottom: var(--spacing-3) !important; }
.pb-4 { padding-bottom: var(--spacing-4) !important; }

/* Padding Start (RTL-aware) */
.ps-0 { padding-inline-start: 0 !important; }
.ps-1 { padding-inline-start: var(--spacing-1) !important; }
.ps-2 { padding-inline-start: var(--spacing-2) !important; }
.ps-3 { padding-inline-start: var(--spacing-3) !important; }
.ps-4 { padding-inline-start: var(--spacing-4) !important; }

/* Padding End (RTL-aware) */
.pe-0 { padding-inline-end: 0 !important; }
.pe-1 { padding-inline-end: var(--spacing-1) !important; }
.pe-2 { padding-inline-end: var(--spacing-2) !important; }
.pe-3 { padding-inline-end: var(--spacing-3) !important; }
.pe-4 { padding-inline-end: var(--spacing-4) !important; }

/* Padding X (Horizontal) */
.px-0 { padding-inline: 0 !important; }
.px-1 { padding-inline: var(--spacing-1) !important; }
.px-2 { padding-inline: var(--spacing-2) !important; }
.px-3 { padding-inline: var(--spacing-3) !important; }
.px-4 { padding-inline: var(--spacing-4) !important; }

/* Padding Y (Vertical) */
.py-0 { padding-block: 0 !important; }
.py-1 { padding-block: var(--spacing-1) !important; }
.py-2 { padding-block: var(--spacing-2) !important; }
.py-3 { padding-block: var(--spacing-3) !important; }
.py-4 { padding-block: var(--spacing-4) !important; }

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

.h-auto { height: auto !important; }
.h-25 { height: 25% !important; }
.h-50 { height: 50% !important; }
.h-75 { height: 75% !important; }
.h-100 { height: 100% !important; }
.h-full { height: 100% !important; }

.min-w-0 { min-width: 0 !important; }
.min-h-0 { min-height: 0 !important; }
.max-w-full { max-width: 100% !important; }
.max-h-full { max-height: 100% !important; }

/* ===== Text Alignment ===== */
.text-start { text-align: start !important; }
.text-center { text-align: center !important; }
.text-end { text-align: end !important; }
.text-right { text-align: right !important; }
.text-left { text-align: left !important; }
.text-justify { text-align: justify !important; }

/* ===== Text Colors ===== */
.text-primary { color: var(--primary) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-info { color: var(--info) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-white { color: var(--white) !important; }
.text-dark { color: var(--text-primary) !important; }

/* ===== Background Colors ===== */
.bg-primary { background-color: var(--primary) !important; }
.bg-secondary { background-color: var(--bg-secondary) !important; }
.bg-success { background-color: var(--success) !important; }
.bg-danger { background-color: var(--danger) !important; }
.bg-warning { background-color: var(--warning) !important; }
.bg-info { background-color: var(--info) !important; }
.bg-white { background-color: var(--white) !important; }
.bg-transparent { background-color: transparent !important; }

/* Soft/Light Backgrounds */
.bg-primary-soft { background-color: var(--color-primary-50) !important; }
.bg-success-soft { background-color: var(--color-success-50) !important; }
.bg-danger-soft { background-color: var(--color-danger-50) !important; }
.bg-warning-soft { background-color: var(--color-warning-50) !important; }
.bg-info-soft { background-color: var(--color-info-50) !important; }

/* ===== Font Sizes ===== */
.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; }

/* ===== Font Weight ===== */
.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; }

/* ===== Text Transform ===== */
.uppercase { text-transform: uppercase !important; }
.lowercase { text-transform: lowercase !important; }
.capitalize { text-transform: capitalize !important; }
.normal-case { text-transform: none !important; }

/* ===== Text Decoration ===== */
.underline { text-decoration: underline !important; }
.line-through { text-decoration: line-through !important; }
.no-underline { text-decoration: none !important; }

/* ===== Text Overflow ===== */
.truncate {
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
}
.text-wrap { white-space: normal !important; }
.text-nowrap { white-space: nowrap !important; }
.break-words { word-wrap: break-word !important; overflow-wrap: break-word !important; }

/* ===== Border Radius ===== */
.rounded-none { border-radius: 0 !important; }
.rounded-sm { border-radius: var(--radius-sm) !important; }
.rounded { border-radius: var(--radius-md) !important; }
.rounded-md { border-radius: var(--radius-md) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }
.rounded-xl { border-radius: var(--radius-xl) !important; }
.rounded-2xl { border-radius: var(--radius-2xl) !important; }
.rounded-full { border-radius: var(--radius-full) !important; }

/* ===== Borders ===== */
.border { border: 1px solid var(--border-color) !important; }
.border-0 { border: 0 !important; }
.border-t { border-top: 1px solid var(--border-color) !important; }
.border-b { border-bottom: 1px solid var(--border-color) !important; }
.border-s { border-inline-start: 1px solid var(--border-color) !important; }
.border-e { border-inline-end: 1px solid var(--border-color) !important; }

.border-primary { border-color: var(--primary) !important; }
.border-success { border-color: var(--success) !important; }
.border-danger { border-color: var(--danger) !important; }
.border-warning { border-color: var(--warning) !important; }

/* ===== Shadows ===== */
.shadow-none { box-shadow: var(--shadow-none) !important; }
.shadow-xs { box-shadow: var(--shadow-xs) !important; }
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow { box-shadow: var(--shadow-md) !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; }

/* ===== Opacity ===== */
.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; }

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

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

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

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

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

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

@media (min-width: 769px) {
    .hide-desktop { display: none !important; }
    .show-desktop { display: block !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;
}

/* ===== Animation Utilities ===== */
.animate-spin {
    animation: spin 1s linear infinite;
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.animate-bounce {
    animation: bounce 1s infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes bounce {
    0%, 100% { transform: translateY(-25%); animation-timing-function: cubic-bezier(0.8, 0, 1, 1); }
    50% { transform: translateY(0); animation-timing-function: cubic-bezier(0, 0, 0.2, 1); }
}

/* ===== Transition Utilities ===== */
.transition-none { transition: none !important; }
.transition-all { transition: all var(--transition-normal) !important; }
.transition-colors { transition: var(--transition-colors) !important; }
.transition-opacity { transition: var(--transition-opacity) !important; }
.transition-transform { transition: var(--transition-transform) !important; }
.transition-shadow { transition: var(--transition-shadow) !important; }