/* ============================================
   تحسينات بصرية رائعة للموقع
   Visual Enhancements for Amazing UI/UX
   ============================================ */

/* ===== Animations & Transitions ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* ===== Gradient Backgrounds ===== */
.gradient-primary {
    background: linear-gradient(135deg, #5D4037 0%, #4E342E 100%);
}

.gradient-accent {
    background: linear-gradient(135deg, #5D4037 0%, #8D6E63 100%);
}

.gradient-purple {
    background: linear-gradient(135deg, #6D4C41 0%, #5D4037 100%);
}

.gradient-blue {
    background: linear-gradient(135deg, #8D6E63 0%, #6D4C41 100%);
}

.gradient-pink {
    background: linear-gradient(135deg, #A1887F 0%, #8D6E63 100%);
}

.gradient-dark {
    background: linear-gradient(135deg, #5D4037 0%, #4E342E 100%);
}

/* ===== Enhanced Product Cards ===== */
.product-card {
    animation: fadeInUp 0.6s ease-out;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s;
    z-index: 1;
    pointer-events: none;
}

.product-card:hover::before {
    left: 100%;
}

.product-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(93, 64, 55, 0.2), 
                0 10px 20px rgba(0, 0, 0, 0.1);
}

.product-card img {
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.product-card:hover img {
    transform: scale(1.1) rotate(2deg);
}

/* ===== Glowing Badges ===== */
.badge-glow {
    position: relative;
    animation: pulse 2s infinite;
    box-shadow: 0 0 15px rgba(93, 64, 55, 0.5);
}

.badge-new {
    background: linear-gradient(135deg, #8D6E63 0%, #6D4C41 100%);
    color: white;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(93, 64, 55, 0.4);
    animation: float 3s ease-in-out infinite;
}

.badge-sale {
    background: linear-gradient(135deg, #5D4037 0%, #8D6E63 100%);
    color: white;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(93, 64, 55, 0.4);
}

.badge-hot {
    background: linear-gradient(135deg, #D84315 0%, #BF360C 100%);
    color: white;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    animation: pulse 1.5s infinite;
}

/* ===== Enhanced Buttons ===== */
.btn-primary {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    z-index: -1;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-gradient {
    background: linear-gradient(135deg, #5D4037 0%, #4E342E 100%);
    border: none;
    color: white;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(93, 64, 55, 0.3);
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(93, 64, 55, 0.4);
}

.btn-glow {
    box-shadow: 0 0 20px rgba(93, 64, 55, 0.5),
                0 0 40px rgba(93, 64, 55, 0.3),
                0 0 60px rgba(93, 64, 55, 0.1);
    animation: pulse 2s infinite;
}

/* ===== Category Cards Enhancement ===== */
.category-card {
    animation: fadeInScale 0.5s ease-out;
    animation-fill-mode: both;
}

.category-card:nth-child(1) { animation-delay: 0.1s; }
.category-card:nth-child(2) { animation-delay: 0.2s; }
.category-card:nth-child(3) { animation-delay: 0.3s; }
.category-card:nth-child(4) { animation-delay: 0.4s; }
.category-card:nth-child(5) { animation-delay: 0.5s; }
.category-card:nth-child(6) { animation-delay: 0.6s; }

.category-card .card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid transparent;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.category-card .card:hover {
    border-color: #5D4037;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 15px 35px rgba(93, 64, 55, 0.2);
}

.category-card .card i {
    transition: all 0.4s ease;
    display: inline-block;
}

.category-card .card:hover i {
    transform: scale(1.2) rotate(360deg);
}

/* ===== Price Tag Enhancement ===== */
.price-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #5D4037 0%, #4E342E 100%);
    color: white;
    border-radius: 30px;
    font-weight: 800;
    font-size: 18px;
    box-shadow: 0 4px 15px rgba(93, 64, 55, 0.3);
    animation: pulse 2s infinite;
}

.price-old {
    position: relative;
    color: #999;
    font-size: 14px;
}

.price-old::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: #ff4444;
    transform: translateY(-50%);
}

/* ===== Search Bar Enhancement ===== */
.search-input-wrapper {
    position: relative;
    transition: all 0.3s ease;
}

.search-input-wrapper:focus-within {
    transform: scale(1.02);
    box-shadow: 0 8px 25px rgba(93, 64, 55, 0.2);
}

.search-input {
    transition: all 0.3s ease;
}

.search-input:focus {
    background: linear-gradient(to right, #ffffff, #f8fffe);
}

/* ===== Filter Card Enhancement ===== */
.card {
    transition: all 0.3s ease;
    background: white;
}

.card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-control:focus,
.form-select:focus {
    border-color: #5D4037;
    box-shadow: 0 0 0 3px rgba(93, 64, 55, 0.1);
    transform: scale(1.01);
    transition: all 0.3s ease;
}

/* ===== Skeleton Loading ===== */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 8px;
}

/* ===== Icon Animations ===== */
.icon-bounce {
    animation: float 2s ease-in-out infinite;
}

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

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

/* ===== Tooltip Enhancement ===== */
.tooltip-custom {
    position: relative;
}

.tooltip-custom::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%) scale(0);
    background: linear-gradient(135deg, #5D4037 0%, #4E342E 100%);
    color: white;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(93, 64, 55, 0.3);
}

.tooltip-custom:hover::before {
    transform: translateX(-50%) scale(1);
    opacity: 1;
}

/* ===== Featured Section Enhancement ===== */
.featured-section {
    position: relative;
    padding: 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 15px;
    border: 2px solid #e9ecef;
    margin-bottom: 24px;
}

.featured-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #5D4037 0%, #5D4037 100%);
    border-radius: 15px 15px 0 0;
}

/* ===== Scroll Animations ===== */
.fade-in-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Chip Enhancement ===== */
.chip {
    position: relative;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.chip:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(93, 64, 55, 0.2);
}

.chip.active {
    background: linear-gradient(135deg, #5D4037 0%, #4E342E 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(93, 64, 55, 0.4);
}

/* ===== Glass Morphism Effect ===== */
.glass-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

/* ===== Neon Glow Effect ===== */
.neon-text {
    color: #5D4037;
    text-shadow: 0 0 10px rgba(93, 64, 55, 0.8),
                 0 0 20px rgba(93, 64, 55, 0.6),
                 0 0 30px rgba(93, 64, 55, 0.4);
    animation: pulse 2s infinite;
}

/* ===== Responsive Enhancements ===== */
@media (max-width: 768px) {
    .product-card:hover {
        transform: translateY(-4px) scale(1.01);
    }
    
    .category-card .card:hover {
        transform: translateY(-4px) scale(1.02);
    }
}

/* ===== Page Transitions ===== */
.page-transition {
    animation: fadeInUp 0.6s ease-out;
}

/* ===== Loading Spinner ===== */
.spinner-custom {
    width: 50px;
    height: 50px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #5D4037;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 40px auto;
}

/* ===== Hover Scale Effect ===== */
.hover-scale {
    transition: transform 0.3s ease;
}

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

/* ===== Shadow Layers ===== */
.shadow-soft {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05),
                0 4px 16px rgba(0, 0, 0, 0.05);
}

.shadow-medium {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08),
                0 8px 24px rgba(0, 0, 0, 0.08);
}

.shadow-strong {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12),
                0 16px 40px rgba(0, 0, 0, 0.12);
}

/* ===== Border Gradient ===== */
.border-gradient {
    border: 2px solid transparent;
    background-clip: padding-box;
    position: relative;
}

.border-gradient::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: inherit;
    padding: 2px;
    background: linear-gradient(135deg, #5D4037 0%, #5D4037 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    z-index: -1;
}

/* ===== Category Image Enhancements ===== */
.category-image-wrapper {
    overflow: hidden;
    border-radius: 8px;
    position: relative;
}

.category-image {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    filter: brightness(1) saturate(1);
}

.category-card:hover .category-image {
    transform: scale(1.1);
    filter: brightness(1.1) saturate(1.2);
}

.category-image-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(93, 64, 55, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.category-card:hover .category-image-wrapper::after {
    opacity: 1;
}