/* Frontend Enhancement Styles for GoldFood - Golden Theme */

/* Custom font family */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Enhanced form sections - Golden Accents */
.form-section {
    border-left: 4px solid var(--primary-color);
    padding-left: 1rem;
    margin-bottom: 2rem;
}

.form-section-title {
    color: var(--dark-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Product cards enhancements - Golden Theme */
.product-card {
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 3px;
    background: var(--gold-gradient);
    transition: left 0.5s ease;
}

.product-card:hover::before {
    left: 0;
}

.product-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--box-shadow-gold);
    transform: translateY(-3px);
}

.product-icon {
    width: 40px;
    height: 40px;
    background: var(--gold-light);
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary-color);
}

.product-features .badge {
    font-size: 0.75rem;
    font-weight: 500;
    background-color: var(--gold-light) !important;
    color: var(--primary-dark) !important;
    border: 1px solid var(--primary-color);
}

/* Search enhancements - Golden Focus */
.search-result-item {
    transition: var(--transition);
    border-radius: var(--border-radius);
}

.search-result-item:hover {
    background-color: var(--gold-light);
    border-left: 3px solid var(--primary-color);
}

.search-highlight {
    background-color: var(--primary-color);
    color: var(--dark-color);
    padding: 2px 4px;
    border-radius: 3px;
    font-weight: 600;
}

/* Help bot enhancements - Golden Theme */
.fade-in {
    animation: fadeInScale 0.3s ease-out;
}

.help-bot-container {
    border: 3px solid var(--primary-color);
    box-shadow: var(--box-shadow-gold);
}

.help-bot-header {
    background: var(--gold-gradient);
    color: var(--dark-color);
    font-weight: 600;
}

/* Loading states - Golden Shimmer */
.loading-shimmer {
    background: linear-gradient(90deg, var(--gold-light) 25%, var(--primary-color) 50%, var(--gold-light) 75%);
    background-size: 200% 100%;
    animation: goldShimmer 1.5s infinite;
}

/* Responsive search improvements */
@media (max-width: 992px) {
    #searchResultsMobile {
        left: 15px !important;
        right: 15px !important;
        width: calc(100% - 30px) !important;
    }
}
@keyframes goldShimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Category section improvements - Golden Hover */
.category-section {
    transition: var(--transition);
    border-radius: var(--border-radius);
    z-index: -1;
}

.category-section:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-gold);
}

.category-section .card-header {
    background: var(--gold-light) !important;
    border-bottom: 2px solid var(--primary-color);
}

/* Form validation improvements - Golden Theme */
.form-control.is-valid {
    border-color: var(--success-color);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='m2.3 6.73.94-.94 2.94 2.94L3.23 9.67zm0 0L.47 4.8 1.4 3.86l.94.94z'/%3e%3c/svg%3e");
}

.form-control.is-invalid {
    border-color: var(--danger-color);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath d='m5.8 4.6L6.2 7.4'/%3e%3cpath d='M6 8.2h.01'/%3e%3c/svg%3e");
}

.was-validated .form-control:valid:focus,
.form-control.is-valid:focus {
    border-color: var(--success-color);
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.was-validated .form-control:invalid:focus,
.form-control.is-invalid:focus {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* Progress indicator - Golden */
.progress {
    height: 8px;
    background-color: var(--gold-light);
    border-radius: var(--border-radius);
    border: 1px solid var(--primary-color);
}

.progress-bar {
    background: var(--gold-gradient);
    transition: width 0.3s ease;
    border-radius: var(--border-radius);
}

/* Breadcrumb improvements - Golden Theme */
.breadcrumb {
    background: var(--gold-light);
    border: 1px solid var(--primary-color);
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: var(--primary-color);
    font-weight: bold;
}

.breadcrumb-item.active {
    color: var(--primary-dark);
    font-weight: 600;
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.breadcrumb-item a:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* Social links - Golden Hover */
.social-links a {
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid transparent;
}

.social-links a:hover {
    background: var(--primary-color);
    color: var(--dark-color);
    border-color: var(--primary-hover);
    transform: translateY(-3px) scale(1.1);
    animation: goldGlow 1s ease-in-out;
}

/* Toast enhancements - Golden Theme */
.toast {
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid var(--primary-color);
    box-shadow: var(--box-shadow-gold);
}

.toast-header {
    background: var(--gold-light);
    border-bottom: 1px solid var(--primary-color);
}

.toast-success {
    border-color: var(--success-color);
}

.toast-warning {
    border-color: var(--warning-color);
}

.toast-error {
    border-color: var(--danger-color);
}

/* Enhanced Cards */
.card-golden {
    border: 2px solid var(--primary-color);
    box-shadow: var(--box-shadow-gold);
}

.card-golden .card-header {
    background: var(--gold-gradient);
    color: var(--dark-color);
    font-weight: 600;
    border-bottom: 2px solid var(--primary-hover);
}

/* Enhanced Buttons */
.btn-gold {
    background: var(--gold-gradient);
    border-color: var(--primary-color);
    color: var(--dark-color);
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(255, 203, 5, 0.3);
}

.btn-gold:hover {
    background: linear-gradient(135deg, var(--primary-hover), var(--primary-dark));
    border-color: var(--primary-hover);
    color: var(--dark-color);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-gold);
}

.btn-outline-gold {
    color: var(--primary-color);
    border-color: var(--primary-color);
    background: transparent;
}

.btn-outline-gold:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--dark-color);
}

/* Enhanced Tables */
.table-golden thead th {
    background: var(--gold-light);
    color: var(--primary-dark);
    border-bottom: 2px solid var(--primary-color);
    font-weight: 600;
}

.table-golden tbody tr:hover {
    background: var(--gold-light);
}

.table-golden .table-active {
    background: var(--primary-color);
    color: var(--dark-color);
}

/* Enhanced Alerts */
.alert-gold {
    background: var(--gold-light);
    border-color: var(--primary-color);
    color: var(--primary-dark);
}

.alert-gold .alert-heading {
    color: var(--primary-dark);
    font-weight: 600;
}

.alert-gold .alert-link {
    color: var(--primary-dark);
    font-weight: bold;
}

/* Loading Spinners */
.spinner-gold {
    color: var(--primary-color);
}

.spinner-grow-gold {
    background-color: var(--primary-color);
}

/* Enhanced Navigation Pills */
.nav-pills .nav-link {
    color: var(--primary-color);
    font-weight: 500;
}

.nav-pills .nav-link.active,
.nav-pills .show > .nav-link {
    background: var(--gold-gradient);
    color: var(--dark-color);
    font-weight: 600;
}

.nav-pills .nav-link:hover:not(.active) {
    background: var(--gold-light);
    color: var(--primary-dark);
}

/* Enhanced Modals */
.modal-content-gold {
    border: 3px solid var(--primary-color);
    box-shadow: var(--box-shadow-gold);
}

.modal-header-gold {
    background: var(--gold-gradient);
    color: var(--dark-color);
    border-bottom: 2px solid var(--primary-hover);
}

/* Accessibility improvements */
.visually-hidden-focusable:not(:focus):not(:focus-within) {
    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;
}

/* Focus indicators - Golden Theme */
.btn:focus,
.form-control:focus,
.form-select:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Enhanced List Groups */
.list-group-item-gold {
    background: var(--gold-light);
    border-color: var(--primary-color);
    color: var(--primary-dark);
}

.list-group-item-gold:hover {
    background: var(--primary-color);
    color: var(--dark-color);
}

.list-group-item-gold.active {
    background: var(--gold-gradient);
    border-color: var(--primary-hover);
    color: var(--dark-color);
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .form-section {
        border-left-width: 3px;
        padding-left: 1rem;
        background: linear-gradient(180deg, var(--gold-light), transparent);
    }
    
    .hero-content h1 {
        font-size: 2.2rem !important;
    }
    
    .navbar-brand {
        font-size: 1.3rem;
    }
    
    .navbar-brand .logo-image {
        height: 32px;
        margin-right: 8px;
    }
    
    .product-card {
        margin-bottom: 1.5rem;
    }
    
    .social-links a {
        width: 40px;
        height: 40px;
    }
    
    .toast {
        margin: 0.5rem;
    }
}

@media (max-width: 576px) {
    .btn-gold,
    .btn-outline-gold {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .product-icon {
        width: 35px;
        height: 35px;
        font-size: 1.1rem;
    }
    
    .progress {
        height: 6px;
    }
}

/* Dark mode support (future enhancement) */
@media (prefers-color-scheme: dark) {
    /* Add dark mode styles here when ready */
    .card-golden {
        background: rgba(255, 255, 255, 0.05);
    }
    
    .form-section {
        background: linear-gradient(90deg, rgba(255, 203, 5, 0.1), transparent);
    }
}

/* Print styles */
@media print {
    .navbar,
    .footer,
    #helpBotContainer,
    #backToTop,
    .btn,
    .social-links,
    .toast {
        display: none !important;
    }
    
    .container {
        max-width: none !important;
    }
    
    .card,
    .alert {
        border: 1px solid #000 !important;
        box-shadow: none !important;
    }
    
    .text-gold,
    .brand-highlight {
        color: #000 !important;
        font-weight: bold;
    }
    
    .bg-gold,
    .card-golden .card-header {
        background: #f0f0f0 !important;
        color: #000 !important;
    }
}

/* Animation Utilities */
.pulse-gold {
    animation: pulseGold 2s infinite;
}

@keyframes pulseGold {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 203, 5, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 203, 5, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 203, 5, 0);
    }
}

/* Scroll Animations */
.scroll-animate {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-animate.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* Enhanced Dropdown */
.dropdown-menu-gold {
    border: 2px solid var(--primary-color);
    box-shadow: var(--box-shadow-gold);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
}

.dropdown-item-gold:hover {
    background: var(--gold-light);
    color: var(--primary-dark);
}

/* Page Hero (uses background images from wwwroot/img/goldfood) */
.page-hero {
    position: relative;
    min-height: 420px;
    display: flex;
    align-items: center;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    border-bottom: 3px solid var(--primary-color);
}

.page-hero .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.45), rgba(0,0,0,0.35));
}

.page-hero .content {
    position: relative;
    z-index: 1;
    color: #fff;
    padding: 3rem 0;
}

    .page-hero .content h1,
    .page-hero .content h2,
    {
        color: var(--gold-accent);
    }
.page-hero .content p {
    color: #fff;
}

.page-hero .breadcrumbs-light .breadcrumb-item a,
.page-hero .breadcrumbs-light .breadcrumb-item,
.page-hero .breadcrumbs-light .breadcrumb-item.active {
    color: rgba(255,255,255,0.9) !important;
}

.page-hero .hero-cta .btn {
    backdrop-filter: blur(6px);
    border: 2px solid rgba(255,255,255,0.7);
}

.page-hero .hero-cta .btn:hover {
    border-color: #fff;
    transform: translateY(-2px);
}

/* Utilities for page hero spacing */
.page-hero-small { min-height: 260px; }
.page-hero-large { min-height: 420px; }