/* Utility Classes */

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

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

/* Align Items */
.align-start { align-items: flex-start !important; }
.align-end { align-items: flex-end !important; }
.align-center { align-items: center !important; }
.align-baseline { align-items: baseline !important; }
.align-stretch { align-items: stretch !important; }

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

/* Text Transformation */
.text-lowercase { text-transform: lowercase !important; }
.text-uppercase { text-transform: uppercase !important; }
.text-capitalize { text-transform: capitalize !important; }

/* Font Weight */
.font-light { font-weight: 300 !important; }
.font-normal { font-weight: 400 !important; }
.font-medium { font-weight: 500 !important; }
.font-semibold { font-weight: 600 !important; }
.font-bold { font-weight: 700 !important; }

/* Font Size */
.text-xs { font-size: 0.75rem !important; }
.text-sm { font-size: 0.875rem !important; }
.text-base { font-size: 1rem !important; }
.text-lg { font-size: 1.125rem !important; }
.text-xl { font-size: 1.25rem !important; }
.text-2xl { font-size: 1.5rem !important; }
.text-3xl { font-size: 1.875rem !important; }
.text-4xl { font-size: 2.25rem !important; }
.text-5xl { font-size: 3rem !important; }

/* Line Height */
.leading-none { line-height: 1 !important; }
.leading-tight { line-height: 1.25 !important; }
.leading-snug { line-height: 1.375 !important; }
.leading-normal { line-height: 1.5 !important; }
.leading-relaxed { line-height: 1.625 !important; }
.leading-loose { line-height: 2 !important; }

/* Colors */
.text-primary { color: var(--primary-color) !important; }
.text-primary-light { color: var(--primary-light) !important; }
.text-primary-dark { color: var(--primary-dark) !important; }
.text-secondary { color: var(--secondary-color) !important; }
.text-accent { color: var(--accent-color) !important; }
.text-dark { color: var(--text-color) !important; }
.text-light { color: var(--text-light) !important; }
.text-lighter { color: var(--text-lighter) !important; }
.text-white { color: white !important; }
.text-success { color: var(--success-color) !important; }
.text-warning { color: var(--warning-color) !important; }
.text-error { color: var(--error-color) !important; }

/* Background Colors */
.bg-primary { background-color: var(--primary-color) !important; }
.bg-primary-light { background-color: var(--primary-light) !important; }
.bg-primary-dark { background-color: var(--primary-dark) !important; }
.bg-secondary { background-color: var(--secondary-color) !important; }
.bg-accent { background-color: var(--accent-color) !important; }
.bg-white { background-color: var(--bg-color) !important; }
.bg-light { background-color: var(--bg-light) !important; }
.bg-dark { background-color: var(--bg-dark) !important; }
.bg-success { background-color: var(--success-color) !important; }
.bg-warning { background-color: var(--warning-color) !important; }
.bg-error { background-color: var(--error-color) !important; }
.bg-transparent { background-color: transparent !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; }

/* Margin */
.m-0 { margin: 0 !important; }
.m-xs { margin: var(--spacing-xs) !important; }
.m-sm { margin: var(--spacing-sm) !important; }
.m-md { margin: var(--spacing-md) !important; }
.m-lg { margin: var(--spacing-lg) !important; }
.m-xl { margin: var(--spacing-xl) !important; }
.m-xxl { margin: var(--spacing-xxl) !important; }

.mt-0 { margin-top: 0 !important; }
.mt-xs { margin-top: var(--spacing-xs) !important; }
.mt-sm { margin-top: var(--spacing-sm) !important; }
.mt-md { margin-top: var(--spacing-md) !important; }
.mt-lg { margin-top: var(--spacing-lg) !important; }
.mt-xl { margin-top: var(--spacing-xl) !important; }
.mt-xxl { margin-top: var(--spacing-xxl) !important; }

.mr-0 { margin-right: 0 !important; }
.mr-xs { margin-right: var(--spacing-xs) !important; }
.mr-sm { margin-right: var(--spacing-sm) !important; }
.mr-md { margin-right: var(--spacing-md) !important; }
.mr-lg { margin-right: var(--spacing-lg) !important; }
.mr-xl { margin-right: var(--spacing-xl) !important; }
.mr-xxl { margin-right: var(--spacing-xxl) !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-xs { margin-bottom: var(--spacing-xs) !important; }
.mb-sm { margin-bottom: var(--spacing-sm) !important; }
.mb-md { margin-bottom: var(--spacing-md) !important; }
.mb-lg { margin-bottom: var(--spacing-lg) !important; }
.mb-xl { margin-bottom: var(--spacing-xl) !important; }
.mb-xxl { margin-bottom: var(--spacing-xxl) !important; }

.ml-0 { margin-left: 0 !important; }
.ml-xs { margin-left: var(--spacing-xs) !important; }
.ml-sm { margin-left: var(--spacing-sm) !important; }
.ml-md { margin-left: var(--spacing-md) !important; }
.ml-lg { margin-left: var(--spacing-lg) !important; }
.ml-xl { margin-left: var(--spacing-xl) !important; }
.ml-xxl { margin-left: var(--spacing-xxl) !important; }

.mx-0 { margin-left: 0 !important; margin-right: 0 !important; }
.mx-xs { margin-left: var(--spacing-xs) !important; margin-right: var(--spacing-xs) !important; }
.mx-sm { margin-left: var(--spacing-sm) !important; margin-right: var(--spacing-sm) !important; }
.mx-md { margin-left: var(--spacing-md) !important; margin-right: var(--spacing-md) !important; }
.mx-lg { margin-left: var(--spacing-lg) !important; margin-right: var(--spacing-lg) !important; }
.mx-xl { margin-left: var(--spacing-xl) !important; margin-right: var(--spacing-xl) !important; }
.mx-xxl { margin-left: var(--spacing-xxl) !important; margin-right: var(--spacing-xxl) !important; }
.mx-auto { margin-left: auto !important; margin-right: auto !important; }

.my-0 { margin-top: 0 !important; margin-bottom: 0 !important; }
.my-xs { margin-top: var(--spacing-xs) !important; margin-bottom: var(--spacing-xs) !important; }
.my-sm { margin-top: var(--spacing-sm) !important; margin-bottom: var(--spacing-sm) !important; }
.my-md { margin-top: var(--spacing-md) !important; margin-bottom: var(--spacing-md) !important; }
.my-lg { margin-top: var(--spacing-lg) !important; margin-bottom: var(--spacing-lg) !important; }
.my-xl { margin-top: var(--spacing-xl) !important; margin-bottom: var(--spacing-xl) !important; }
.my-xxl { margin-top: var(--spacing-xxl) !important; margin-bottom: var(--spacing-xxl) !important; }

/* Padding */
.p-0 { padding: 0 !important; }
.p-xs { padding: var(--spacing-xs) !important; }
.p-sm { padding: var(--spacing-sm) !important; }
.p-md { padding: var(--spacing-md) !important; }
.p-lg { padding: var(--spacing-lg) !important; }
.p-xl { padding: var(--spacing-xl) !important; }
.p-xxl { padding: var(--spacing-xxl) !important; }

.pt-0 { padding-top: 0 !important; }
.pt-xs { padding-top: var(--spacing-xs) !important; }
.pt-sm { padding-top: var(--spacing-sm) !important; }
.pt-md { padding-top: var(--spacing-md) !important; }
.pt-lg { padding-top: var(--spacing-lg) !important; }
.pt-xl { padding-top: var(--spacing-xl) !important; }
.pt-xxl { padding-top: var(--spacing-xxl) !important; }

.pr-0 { padding-right: 0 !important; }
.pr-xs { padding-right: var(--spacing-xs) !important; }
.pr-sm { padding-right: var(--spacing-sm) !important; }
.pr-md { padding-right: var(--spacing-md) !important; }
.pr-lg { padding-right: var(--spacing-lg) !important; }
.pr-xl { padding-right: var(--spacing-xl) !important; }
.pr-xxl { padding-right: var(--spacing-xxl) !important; }

.pb-0 { padding-bottom: 0 !important; }
.pb-xs { padding-bottom: var(--spacing-xs) !important; }
.pb-sm { padding-bottom: var(--spacing-sm) !important; }
.pb-md { padding-bottom: var(--spacing-md) !important; }
.pb-lg { padding-bottom: var(--spacing-lg) !important; }
.pb-xl { padding-bottom: var(--spacing-xl) !important; }
.pb-xxl { padding-bottom: var(--spacing-xxl) !important; }

.pl-0 { padding-left: 0 !important; }
.pl-xs { padding-left: var(--spacing-xs) !important; }
.pl-sm { padding-left: var(--spacing-sm) !important; }
.pl-md { padding-left: var(--spacing-md) !important; }
.pl-lg { padding-left: var(--spacing-lg) !important; }
.pl-xl { padding-left: var(--spacing-xl) !important; }
.pl-xxl { padding-left: var(--spacing-xxl) !important; }

.px-0 { padding-left: 0 !important; padding-right: 0 !important; }
.px-xs { padding-left: var(--spacing-xs) !important; padding-right: var(--spacing-xs) !important; }
.px-sm { padding-left: var(--spacing-sm) !important; padding-right: var(--spacing-sm) !important; }
.px-md { padding-left: var(--spacing-md) !important; padding-right: var(--spacing-md) !important; }
.px-lg { padding-left: var(--spacing-lg) !important; padding-right: var(--spacing-lg) !important; }
.px-xl { padding-left: var(--spacing-xl) !important; padding-right: var(--spacing-xl) !important; }
.px-xxl { padding-left: var(--spacing-xxl) !important; padding-right: var(--spacing-xxl) !important; }

.py-0 { padding-top: 0 !important; padding-bottom: 0 !important; }
.py-xs { padding-top: var(--spacing-xs) !important; padding-bottom: var(--spacing-xs) !important; }
.py-sm { padding-top: var(--spacing-sm) !important; padding-bottom: var(--spacing-sm) !important; }
.py-md { padding-top: var(--spacing-md) !important; padding-bottom: var(--spacing-md) !important; }
.py-lg { padding-top: var(--spacing-lg) !important; padding-bottom: var(--spacing-lg) !important; }
.py-xl { padding-top: var(--spacing-xl) !important; padding-bottom: var(--spacing-xl) !important; }
.py-xxl { padding-top: var(--spacing-xxl) !important; padding-bottom: var(--spacing-xxl) !important; }

/* Width & Height */
.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; }

.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; }

/* 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; }

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

/* Border */
.border { border: var(--border-width) solid var(--bg-dark) !important; }
.border-0 { border: 0 !important; }
.border-top { border-top: var(--border-width) solid var(--bg-dark) !important; }
.border-right { border-right: var(--border-width) solid var(--bg-dark) !important; }
.border-bottom { border-bottom: var(--border-width) solid var(--bg-dark) !important; }
.border-left { border-left: var(--border-width) solid var(--bg-dark) !important; }

.border-primary { border-color: var(--primary-color) !important; }
.border-secondary { border-color: var(--secondary-color) !important; }
.border-accent { border-color: var(--accent-color) !important; }
.border-success { border-color: var(--success-color) !important; }
.border-warning { border-color: var(--warning-color) !important; }
.border-error { border-color: var(--error-color) !important; }
.border-light { border-color: var(--bg-light) !important; }
.border-dark { border-color: var(--bg-dark) !important; }

/* Border Radius */
.rounded-sm { border-radius: var(--border-radius-sm) !important; }
.rounded { 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-pill { border-radius: 50rem !important; }
.rounded-circle { border-radius: 50% !important; }
.rounded-0 { border-radius: 0 !important; }

/* Box Shadow */
.shadow-none { box-shadow: none !important; }
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-xl { box-shadow: var(--shadow-xl) !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-x-hidden { overflow-x: hidden !important; }
.overflow-x-visible { overflow-x: visible !important; }
.overflow-x-scroll { overflow-x: scroll !important; }

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

/* Visibility */
.visible { visibility: visible !important; }
.invisible { visibility: hidden !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-auto { z-index: auto !important; }

/* Cursor */
.cursor-auto { cursor: auto !important; }
.cursor-default { cursor: default !important; }
.cursor-pointer { cursor: pointer !important; }
.cursor-wait { cursor: wait !important; }
.cursor-text { cursor: text !important; }
.cursor-move { cursor: move !important; }
.cursor-not-allowed { cursor: not-allowed !important; }
.cursor-help { cursor: help !important; }

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

/* Gap */
.gap-0 { gap: 0 !important; }
.gap-xs { gap: var(--spacing-xs) !important; }
.gap-sm { gap: var(--spacing-sm) !important; }
.gap-md { gap: var(--spacing-md) !important; }
.gap-lg { gap: var(--spacing-lg) !important; }
.gap-xl { gap: var(--spacing-xl) !important; }
.gap-xxl { gap: var(--spacing-xxl) !important; }

/* Animation */
.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: .5; }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-25%); }
}

/* Transitions */
.transition-fast {
    transition: all var(--transition-fast) !important;
}

.transition-normal {
    transition: all var(--transition-normal) !important;
}

.transition-slow {
    transition: all var(--transition-slow) !important;
}

/* Hover Effects */
.hover-lift {
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.hover-grow {
    transition: transform var(--transition-fast);
}

.hover-grow:hover {
    transform: scale(1.05);
}

.hover-opacity {
    transition: opacity var(--transition-fast);
}

.hover-opacity:hover {
    opacity: 0.8;
}

/* Gradient Backgrounds */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
}

.bg-gradient-secondary {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}

.bg-gradient-success {
    background: linear-gradient(135deg, var(--success-color), #2d9600);
}

.bg-gradient-warning {
    background: linear-gradient(135deg, var(--warning-color), #ff8800);
}

.bg-gradient-error {
    background: linear-gradient(135deg, var(--error-color), #b10222);
}

.bg-gradient-light {
    background: linear-gradient(135deg, white, var(--bg-light));
}

.bg-gradient-dark {
    background: linear-gradient(135deg, var(--text-color), #111111);
}

/* Glass Effect */
.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

/* Truncate Text */
.text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}