/* ======================================
   CactusIO Store - Enhanced Utilities CSS
   Utility classes für Checkout und allgemeine Verwendung
====================================== */

/* ===== SPACING UTILITIES ===== */
.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; }

.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; }

.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; }

.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; }

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

.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; }

.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; }

.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; }

/* ===== 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; }

/* ===== FLEXBOX UTILITIES ===== */
.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-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-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; }

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

/* ===== GRID UTILITIES ===== */
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)) !important; }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)) !important; }
.grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)) !important; }

.col-span-1 { grid-column: span 1 / span 1 !important; }
.col-span-2 { grid-column: span 2 / span 2 !important; }
.col-span-3 { grid-column: span 3 / span 3 !important; }
.col-span-4 { grid-column: span 4 / span 4 !important; }
.col-span-full { grid-column: 1 / -1 !important; }

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

/* ===== POSITIONING UTILITIES ===== */
.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; }

.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; }

/* ===== WIDTH & HEIGHT UTILITIES ===== */
.w-auto { width: auto !important; }
.w-full { width: 100% !important; }
.w-screen { width: 100vw !important; }
.w-min { width: min-content !important; }
.w-max { width: max-content !important; }

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

.min-w-0 { min-width: 0 !important; }
.min-w-full { min-width: 100% !important; }
.max-w-none { max-width: none !important; }
.max-w-xs { max-width: 20rem !important; }
.max-w-sm { max-width: 24rem !important; }
.max-w-md { max-width: 28rem !important; }
.max-w-lg { max-width: 32rem !important; }
.max-w-xl { max-width: 36rem !important; }
.max-w-2xl { max-width: 42rem !important; }
.max-w-full { max-width: 100% !important; }

.min-h-0 { min-height: 0 !important; }
.min-h-full { min-height: 100% !important; }
.min-h-screen { min-height: 100vh !important; }

/* ===== TEXT UTILITIES ===== */
.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-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-extrabold { font-weight: var(--font-weight-extrabold) !important; }

.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; }

/* ===== COLOR UTILITIES ===== */
.text-primary { color: var(--store-primary) !important; }
.text-secondary { color: var(--store-secondary) !important; }
.text-success { color: var(--store-success) !important; }
.text-warning { color: var(--store-warning) !important; }
.text-error { color: var(--store-error) !important; }
.text-muted { color: var(--store-text-muted) !important; }
.text-white { color: #ffffff !important; }
.text-black { color: #000000 !important; }

.bg-primary { background-color: var(--store-primary) !important; }
.bg-secondary { background-color: var(--store-secondary) !important; }
.bg-success { background-color: var(--store-success) !important; }
.bg-warning { background-color: var(--store-warning) !important; }
.bg-error { background-color: var(--store-error) !important; }
.bg-transparent { background-color: transparent !important; }
.bg-white { background-color: #ffffff !important; }
.bg-black { background-color: #000000 !important; }

/* ===== BORDER UTILITIES ===== */
.border-0 { border-width: 0 !important; }
.border { border-width: 1px !important; }
.border-2 { border-width: 2px !important; }
.border-4 { border-width: 4px !important; }

.border-t { border-top-width: 1px !important; }
.border-r { border-right-width: 1px !important; }
.border-b { border-bottom-width: 1px !important; }
.border-l { border-left-width: 1px !important; }

.border-solid { border-style: solid !important; }
.border-dashed { border-style: dashed !important; }
.border-dotted { border-style: dotted !important; }
.border-none { border-style: none !important; }

.border-primary { border-color: var(--store-primary) !important; }
.border-secondary { border-color: var(--store-secondary) !important; }
.border-success { border-color: var(--store-success) !important; }
.border-warning { border-color: var(--store-warning) !important; }
.border-error { border-color: var(--store-error) !important; }
.border-transparent { border-color: transparent !important; }

.rounded-none { border-radius: 0 !important; }
.rounded-xs { border-radius: var(--radius-xs) !important; }
.rounded-sm { border-radius: var(--radius-sm) !important; }
.rounded { 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; }

/* ===== SHADOW UTILITIES ===== */
.shadow-none { box-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-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-xl { box-shadow: var(--shadow-xl) !important; }
.shadow-2xl { box-shadow: var(--shadow-2xl) !important; }

/* ===== OPACITY UTILITIES ===== */
.opacity-0 { opacity: 0 !important; }
.opacity-10 { opacity: 0.1 !important; }
.opacity-20 { opacity: 0.2 !important; }
.opacity-25 { opacity: 0.25 !important; }
.opacity-30 { opacity: 0.3 !important; }
.opacity-40 { opacity: 0.4 !important; }
.opacity-50 { opacity: 0.5 !important; }
.opacity-60 { opacity: 0.6 !important; }
.opacity-70 { opacity: 0.7 !important; }
.opacity-75 { opacity: 0.75 !important; }
.opacity-80 { opacity: 0.8 !important; }
.opacity-90 { opacity: 0.9 !important; }
.opacity-100 { opacity: 1 !important; }

/* ===== TRANSFORM UTILITIES ===== */
.transform { transform: var(--tw-transform) !important; }
.transform-none { transform: none !important; }

.scale-0 { transform: scale(0) !important; }
.scale-50 { transform: scale(0.5) !important; }
.scale-75 { transform: scale(0.75) !important; }
.scale-90 { transform: scale(0.9) !important; }
.scale-95 { transform: scale(0.95) !important; }
.scale-100 { transform: scale(1) !important; }
.scale-105 { transform: scale(1.05) !important; }
.scale-110 { transform: scale(1.1) !important; }
.scale-125 { transform: scale(1.25) !important; }
.scale-150 { transform: scale(1.5) !important; }

.rotate-0 { transform: rotate(0deg) !important; }
.rotate-45 { transform: rotate(45deg) !important; }
.rotate-90 { transform: rotate(90deg) !important; }
.rotate-180 { transform: rotate(180deg) !important; }
.rotate-270 { transform: rotate(270deg) !important; }

.translate-x-0 { transform: translateX(0) !important; }
.translate-x-1 { transform: translateX(0.25rem) !important; }
.translate-x-2 { transform: translateX(0.5rem) !important; }
.translate-x-3 { transform: translateX(0.75rem) !important; }
.translate-x-4 { transform: translateX(1rem) !important; }

.translate-y-0 { transform: translateY(0) !important; }
.translate-y-1 { transform: translateY(0.25rem) !important; }
.translate-y-2 { transform: translateY(0.5rem) !important; }
.translate-y-3 { transform: translateY(0.75rem) !important; }
.translate-y-4 { transform: translateY(1rem) !important; }

/* ===== TRANSITION UTILITIES ===== */
.transition-none { transition: none !important; }
.transition-all { transition: all var(--transition-normal) !important; }
.transition { transition: color var(--transition-normal), background-color var(--transition-normal), border-color var(--transition-normal), text-decoration-color var(--transition-normal), fill var(--transition-normal), stroke var(--transition-normal), opacity var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-normal) !important; }
.transition-colors { transition: color var(--transition-normal), background-color var(--transition-normal), border-color var(--transition-normal), text-decoration-color var(--transition-normal), fill var(--transition-normal), stroke var(--transition-normal) !important; }
.transition-opacity { transition: opacity var(--transition-normal) !important; }
.transition-shadow { transition: box-shadow var(--transition-normal) !important; }
.transition-transform { transition: transform var(--transition-normal) !important; }

.duration-75 { transition-duration: 75ms !important; }
.duration-100 { transition-duration: 100ms !important; }
.duration-150 { transition-duration: 150ms !important; }
.duration-200 { transition-duration: 200ms !important; }
.duration-300 { transition-duration: 300ms !important; }
.duration-500 { transition-duration: 500ms !important; }
.duration-700 { transition-duration: 700ms !important; }
.duration-1000 { transition-duration: 1000ms !important; }

.ease-linear { transition-timing-function: linear !important; }
.ease-in { transition-timing-function: cubic-bezier(0.4, 0, 1, 1) !important; }
.ease-out { transition-timing-function: cubic-bezier(0, 0, 0.2, 1) !important; }
.ease-in-out { transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1) !important; }

/* ===== OVERFLOW UTILITIES ===== */
.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; }

/* ===== CURSOR UTILITIES ===== */
.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-help { cursor: help !important; }
.cursor-not-allowed { cursor: not-allowed !important; }

/* ===== SELECT UTILITIES ===== */
.select-none { user-select: none !important; }
.select-text { user-select: text !important; }
.select-all { user-select: all !important; }
.select-auto { user-select: auto !important; }

/* ===== POINTER EVENTS ===== */
.pointer-events-none { pointer-events: none !important; }
.pointer-events-auto { pointer-events: auto !important; }

/* ===== CHECKOUT-SPECIFIC UTILITIES ===== */
.checkout-step-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: var(--store-text-muted);
    color: var(--store-dark);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
    transition: var(--transition-normal);
}

.checkout-step-indicator.active {
    background: var(--store-primary);
    color: var(--store-dark);
    box-shadow: var(--glow-subtle);
}

.checkout-step-indicator.completed {
    background: var(--store-success);
    color: white;
}

.payment-method-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--store-glass-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--store-text);
    transition: var(--transition-normal);
}

.payment-method-badge:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--store-primary);
}

.payment-method-badge.selected {
    background: var(--store-primary);
    color: var(--store-dark);
    border-color: var(--store-primary);
}

.glassmorphism {
    background: var(--store-glass);
    backdrop-filter: blur(var(--glass-backdrop-blur));
    -webkit-backdrop-filter: blur(var(--glass-backdrop-blur));
    border: 1px solid var(--store-glass-border);
    box-shadow: var(--glass-shadow-light);
}

.glassmorphism-heavy {
    background: var(--store-glass);
    backdrop-filter: blur(calc(var(--glass-backdrop-blur) * 1.5));
    -webkit-backdrop-filter: blur(calc(var(--glass-backdrop-blur) * 1.5));
    border: 1px solid var(--glass-border-light);
    box-shadow: var(--glass-shadow-heavy);
}

.glow-primary {
    box-shadow: var(--glow-subtle);
}

.glow-primary-strong {
    box-shadow: var(--glow-strong);
}

.hover-lift {
    transition: transform var(--transition-normal);
}

.hover-lift:hover {
    transform: translateY(-2px);
}

.hover-scale {
    transition: transform var(--transition-normal);
}

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

/* ===== RESPONSIVE UTILITIES ===== */
@media (max-width: 576px) {
    .sm\:d-none { display: none !important; }
    .sm\:d-block { display: block !important; }
    .sm\:d-flex { display: flex !important; }
    
    .sm\:flex-column { flex-direction: column !important; }
    .sm\:text-center { text-align: center !important; }
    
    .sm\:w-full { width: 100% !important; }
    .sm\:h-auto { height: auto !important; }
    
    .sm\:p-2 { padding: var(--space-sm) !important; }
    .sm\:p-3 { padding: var(--space-md) !important; }
    
    .sm\:text-sm { font-size: var(--font-size-sm) !important; }
    .sm\:text-base { font-size: var(--font-size-base) !important; }
    
    .sm\:grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)) !important; }
}

@media (max-width: 768px) {
    .md\:d-none { display: none !important; }
    .md\:d-block { display: block !important; }
    .md\:d-flex { display: flex !important; }
    
    .md\:flex-column { flex-direction: column !important; }
    .md\:text-center { text-align: center !important; }
    
    .md\:w-full { width: 100% !important; }
    .md\:h-auto { height: auto !important; }
    
    .md\:grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)) !important; }
    .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
}

@media (max-width: 1024px) {
    .lg\:d-none { display: none !important; }
    .lg\:d-block { display: block !important; }
    .lg\:d-flex { display: flex !important; }
    
    .lg\:grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)) !important; }
    .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
}

/* ===== ACCESSIBILITY UTILITIES ===== */
.screen-reader-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;
}

.skip-to-content {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--store-primary);
    color: var(--store-dark);
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 100;
    transition: top 0.3s;
}

.skip-to-content:focus {
    top: 6px;
}

.focus-ring:focus {
    outline: 2px solid var(--store-primary);
    outline-offset: 2px;
}

.focus-ring-inset:focus {
    outline: 2px solid var(--store-primary);
    outline-offset: -2px;
}

/* ===== PRINT UTILITIES ===== */
@media print {
    .print\:d-none { display: none !important; }
    .print\:d-block { display: block !important; }
    .print\:text-black { color: #000000 !important; }
    .print\:bg-white { background-color: #ffffff !important; }
    .print\:border-black { border-color: #000000 !important; }
}

/* ===== DARK MODE UTILITIES ===== */
.dark-mode .dark\:d-none { display: none !important; }
.dark-mode .dark\:d-block { display: block !important; }
.dark-mode .dark\:d-flex { display: flex !important; }

.dark-mode .dark\:text-white { color: #ffffff !important; }
.dark-mode .dark\:text-gray-300 { color: #d1d5db !important; }
.dark-mode .dark\:bg-gray-800 { background-color: #1f2937 !important; }
.dark-mode .dark\:bg-gray-900 { background-color: #111827 !important; }

.dark-mode .dark\:border-gray-600 { border-color: #4b5563 !important; }
.dark-mode .dark\:border-gray-700 { border-color: #374151 !important; }

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

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

.animate-spin {
    animation: spin 1s linear infinite;
}

.animate-ping {
    animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.animate-fade-in {
    animation: fadeIn 0.5s ease-out;
}

.animate-slide-up {
    animation: slideUp 0.3s ease-out;
}

.animate-slide-down {
    animation: slideDown 0.3s ease-out;
}

@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);
    }
}

@keyframes ping {
    75%, 100% {
        transform: scale(2);
        opacity: 0;
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideDown {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
    .animate-pulse,
    .animate-bounce,
    .animate-spin,
    .animate-ping,
    .animate-fade-in,
    .animate-slide-up,
    .animate-slide-down {
        animation: none !important;
    }
    
    .transition-all,
    .transition,
    .transition-colors,
    .transition-opacity,
    .transition-shadow,
    .transition-transform {
        transition: none !important;
    }
}