/* Enhanced styles for enterprise-level platform */

/* Import Inter font for professional look */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* Base styles */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    color: #374151;
}

/* Hero background with overlay */
.hero-bg {
    background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('https://images.unsplash.com/photo-1513635269975-59663e0ac1ad?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=2000&h=800');
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
}

/* Loading spinner */
.loading-spinner {
    border: 3px solid #f3f4f6;
    border-top: 3px solid #10b981;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Enhanced product cards */
.product-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #e5e7eb;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    border-color: #10b981;
}

.wishlist-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.wishlist-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.2);
}

.category-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px -12px rgba(0, 0, 0, 0.15);
}

/* Modal backdrop with blur */
.modal-backdrop {
    backdrop-filter: blur(8px);
    background-color: rgba(0, 0, 0, 0.5);
}

/* Slide up animation */
.slide-up {
    animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Page transitions */
.page-content {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.page-content.active {
    display: block;
}

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

/* Text line clamp utilities */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Enhanced focus styles for accessibility */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
    outline: 2px solid #10b981;
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

/* Professional form styling */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
input[type="number"],
textarea,
select {
    transition: all 0.2s ease-in-out;
    border: 1.5px solid #d1d5db;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="tel"]:focus,
input[type="number"]:focus,
textarea:focus,
select:focus {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Custom checkbox styling */
input[type="checkbox"] {
    accent-color: #10b981;
    width: 18px;
    height: 18px;
}

/* Enhanced button styles */
button {
    transition: all 0.2s ease-in-out;
    font-weight: 500;
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* Toast notifications */
.toast {
    min-width: 300px;
    max-width: 500px;
    border-radius: 12px;
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Condition badges */
.condition-badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
}

/* Professional shadows */
.shadow-professional {
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.shadow-enterprise {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Gradient backgrounds */
.bg-gradient-professional {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.bg-gradient-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.bg-gradient-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.bg-gradient-error {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

/* Enhanced mobile responsiveness */
@media (max-width: 640px) {
    .hero-bg {
        background-attachment: scroll;
        height: 400px;
    }
    
    .text-4xl {
        font-size: 2rem;
    }
    
    .text-5xl {
        font-size: 2.5rem;
    }
    
    .text-6xl {
        font-size: 3rem;
    }
    
    .product-card {
        margin-bottom: 1rem;
    }
    
    .modal-backdrop .bg-white {
        margin: 1rem;
        max-height: 90vh;
        overflow-y: auto;
    }
}

@media (max-width: 768px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .hero-bg {
        height: 450px;
    }
    
    .grid {
        gap: 1rem;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .bg-gray-50 {
        background-color: white;
    }
    
    .border-gray-200 {
        border-color: #000;
    }
    
    .text-gray-600 {
        color: #000;
    }
    
    .text-gray-400 {
        color: #333;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .hero-bg {
        background-attachment: scroll;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .bg-gray-50 {
        background-color: #1f2937;
    }
    
    .bg-white {
        background-color: #374151;
    }
    
    .text-gray-900 {
        color: #f9fafb;
    }
    
    .text-gray-600 {
        color: #d1d5db;
    }
    
    .border-gray-200 {
        border-color: #4b5563;
    }
}

/* Print styles */
@media print {
    header,
    footer,
    .modal-backdrop,
    button,
    .toast {
        display: none !important;
    }
    
    .page-content:not(.active) {
        display: none !important;
    }
    
    .container {
        max-width: none !important;
        padding: 0 !important;
    }
    
    .product-card {
        break-inside: avoid;
        border: 1px solid #000;
        margin-bottom: 1rem;
    }
}

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading * {
    pointer-events: none;
}

/* Skeleton loading animation */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Enhanced typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.025em;
}

.font-corporate {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* Professional spacing */
.section-padding {
    padding: 5rem 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 3rem 0;
    }
}

/* Enhanced form validation styles */
.form-error {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.form-success {
    border-color: #10b981 !important;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1) !important;
}

/* Password strength indicator */
.strength-bar {
    height: 4px;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Improved accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Enterprise-grade micro-interactions */
.hover-lift {
    transition: transform 0.2s ease-in-out;
}

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

.hover-scale {
    transition: transform 0.2s ease-in-out;
}

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

/* Professional color palette */
.text-corporate-blue {
    color: #1e3a8a;
}

.text-corporate-emerald {
    color: #10b981;
}

.bg-corporate-gradient {
    background: linear-gradient(135deg, #1e3a8a 0%, #10b981 100%);
}

/* Enhanced status indicators */
.status-indicator {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
}

.status-active {
    background-color: #dcfce7;
    color: #166534;
}

.status-inactive {
    background-color: #fee2e2;
    color: #991b1b;
}

.status-pending {
    background-color: #fef3c7;
    color: #92400e;
}

/* Table enhancements */
.table-responsive {
    overflow-x: auto;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.table-hover tbody tr:hover {
    background-color: #f9fafb;
}

/* Card enhancements */
.card-interactive {
    transition: all 0.2s ease-in-out;
    cursor: pointer;
}

.card-interactive:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

/* Badge variants */
.badge-success {
    background-color: #dcfce7;
    color: #166534;
}

.badge-warning {
    background-color: #fef3c7;
    color: #92400e;
}

.badge-error {
    background-color: #fee2e2;
    color: #991b1b;
}

.badge-info {
    background-color: #dbeafe;
    color: #1e40af;
}

/* Enhanced input groups */
.input-group {
    position: relative;
}

.input-group-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: #6b7280;
    pointer-events: none;
}

.input-group input {
    padding-left: 2.5rem;
}

/* Progress bars */
.progress-bar {
    height: 0.5rem;
    border-radius: 0.25rem;
    background-color: #e5e7eb;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #10b981 0%, #059669 100%);
    transition: width 0.3s ease;
}

/* Enhanced dropdown menus */
.dropdown-menu {
    min-width: 12rem;
    border-radius: 0.5rem;
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
}

.dropdown-item {
    padding: 0.5rem 1rem;
    display: block;
    transition: background-color 0.2s ease;
}

.dropdown-item:hover {
    background-color: #f3f4f6;
}

/* Enhanced alerts */
.alert {
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid transparent;
}

.alert-success {
    background-color: #dcfce7;
    color: #166534;
    border-color: #bbf7d0;
}

.alert-warning {
    background-color: #fef3c7;
    color: #92400e;
    border-color: #fde68a;
}

.alert-error {
    background-color: #fee2e2;
    color: #991b1b;
    border-color: #fecaca;
}

.alert-info {
    background-color: #dbeafe;
    color: #1e40af;
    border-color: #bfdbfe;
}

/* Enhanced modal animations */
.modal-enter {
    opacity: 0;
    transform: scale(0.95);
}

.modal-enter-active {
    opacity: 1;
    transform: scale(1);
    transition: all 0.2s ease;
}

.modal-exit {
    opacity: 1;
    transform: scale(1);
}

.modal-exit-active {
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.2s ease;
}

/* Enhanced tabs */
.tab-list {
    border-bottom: 1px solid #e5e7eb;
}

.tab-button {
    padding: 0.75rem 1rem;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
}

.tab-button:hover {
    border-bottom-color: #d1d5db;
}

.tab-button.active {
    border-bottom-color: #10b981;
    color: #10b981;
}

/* Enhanced pagination */
.pagination {
    display: flex;
    gap: 0.25rem;
}

.pagination-item {
    padding: 0.5rem 0.75rem;
    border: 1px solid #e5e7eb;
    background-color: white;
    color: #374151;
    text-decoration: none;
    transition: all 0.2s ease;
}

.pagination-item:hover {
    background-color: #f3f4f6;
}

.pagination-item.active {
    background-color: #10b981;
    color: white;
    border-color: #10b981;
}

/* Enhanced tooltips */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip-content {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background-color: #1f2937;
    color: white;
    padding: 0.5rem;
    border-radius: 0.25rem;
    white-space: nowrap;
    z-index: 1000;
    transition: all 0.2s ease;
}

.tooltip:hover .tooltip-content {
    visibility: visible;
    opacity: 1;
}

/* Enhanced breadcrumbs */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumb-item {
    color: #6b7280;
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb-item:hover {
    color: #374151;
}

.breadcrumb-item.active {
    color: #10b981;
}

.breadcrumb-separator {
    color: #d1d5db;
}