/**
 * Product Page Elegant Design
 * تصميم أنيق لصفحة المنتج مع أزرار حديثة
 */

/* ============================================
   Action Buttons Container - حاوية الأزرار
   ============================================ */

.elegant-actions-container {
    display: flex;
    gap: 12px;
    align-items: stretch;
    margin: 24px 0;
}

/* ============================================
   Elegant Buttons - الأزرار الأنيقة
   ============================================ */

.elegant-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 28px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    flex: 1;
}

.elegant-btn:active {
    transform: scale(0.96);
}

.elegant-btn .btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s;
}

.elegant-btn:hover .btn-icon {
    transform: scale(1.1) rotate(5deg);
}

.elegant-btn .btn-text {
    position: relative;
    z-index: 2;
}

/* Shimmer Effect */
.elegant-btn .btn-shimmer {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: left 0.5s;
}

.elegant-btn:hover .btn-shimmer {
    left: 100%;
}

/* ============================================
   Primary Button - زر أضف للسلة
   ============================================ */

.elegant-btn-primary {
    background: linear-gradient(135deg, #E57393 0%, #D1537A 100%);
    color: white;
}

.elegant-btn-primary:hover {
    background: linear-gradient(135deg, #D1537A 0%, #C04368 100%);
    box-shadow: 0 8px 25px rgba(229, 115, 147, 0.4);
    transform: translateY(-2px);
}

.elegant-btn-primary:active {
    transform: translateY(0) scale(0.96);
}

/* ============================================
   Secondary Button - زر اشتري الآن
   ============================================ */

.elegant-btn-secondary {
    background: linear-gradient(135deg, #111111 0%, #374151 100%);
    color: white;
}

.elegant-btn-secondary:hover {
    background: linear-gradient(135deg, #000000 0%, #1F2937 100%);
    box-shadow: 0 8px 25px rgba(17, 17, 17, 0.4);
    transform: translateY(-2px);
}

.elegant-btn-secondary:active {
    transform: translateY(0) scale(0.96);
}

/* ============================================
   Wishlist Button - زر المفضلة (دائري)
   ============================================ */

.elegant-btn-wishlist {
    width: 60px;
    min-width: 60px;
    height: 60px;
    padding: 0;
    border-radius: 50%;
    background: white;
    color: #E57393;
    border: 2px solid #E5E7EB;
    flex: 0 0 auto;
}

.elegant-btn-wishlist:hover {
    background: #FFF5F7;
    border-color: #E57393;
    box-shadow: 0 6px 20px rgba(229, 115, 147, 0.3);
    transform: translateY(-2px);
}

.elegant-btn-wishlist:active {
    transform: translateY(0) scale(0.9);
}

.elegant-btn-wishlist.active {
    background: #E57393;
    color: white;
    border-color: #E57393;
}

.elegant-btn-wishlist .btn-icon svg {
    width: 22px;
    height: 22px;
}

/* ============================================
   Loading State - حالة التحميل
   ============================================ */

.elegant-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.elegant-btn.loading .btn-icon {
    animation: spin 1s linear infinite;
}

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

/* ============================================
   Success State - حالة النجاح
   ============================================ */

.elegant-btn.success {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
}

.elegant-btn.success .btn-icon {
    animation: checkmark 0.5s ease-in-out;
}

@keyframes checkmark {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* ============================================
   Share Icons - أيقونات المشاركة
   ============================================ */

.share-icons {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
    margin: 20px 0;
}

.share-icon-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.share-icon-btn:active {
    transform: scale(0.9);
}

.share-icon-btn svg {
    width: 20px;
    height: 20px;
}

/* WhatsApp */
.share-icon-btn.whatsapp {
    background: #25D366;
    color: white;
}

/* Facebook */
.share-icon-btn.facebook {
    background: #1877F2;
    color: white;
}

/* Twitter */
.share-icon-btn.twitter {
    background: #1DA1F2;
    color: white;
}

/* Copy Link */
.share-icon-btn.copy {
    background: #6c757d;
    color: white;
}

.share-icon-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* ============================================
   Additional Images Row - صف الصور الإضافية
   ============================================ */

.additional-images-section {
    margin: 30px 0;
    position: relative;
}

.additional-images-container {
    position: relative;
    overflow: hidden;
    padding: 0 50px; /* مساحة للأسهم */
}

.additional-images-row {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 10px 0;
}

.additional-images-row::-webkit-scrollbar {
    display: none;
}

.additional-image-item {
    min-width: 80px;
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s;
    position: relative;
}

.additional-image-item:hover {
    border-color: #E57393;
    transform: scale(1.05);
}

.additional-image-item.active {
    border-color: #E57393;
    box-shadow: 0 0 0 2px rgba(229, 115, 147, 0.2);
}

.additional-image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* أسهم التنقل */
.additional-images-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    border: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s;
}

.additional-images-nav:hover {
    background: #E57393;
    color: white;
    box-shadow: 0 4px 12px rgba(229, 115, 147, 0.4);
}

.additional-images-nav:active {
    transform: translateY(-50%) scale(0.9);
}

.additional-images-nav.prev {
    right: 5px;
}

.additional-images-nav.next {
    left: 5px;
}

.additional-images-nav svg {
    width: 20px;
    height: 20px;
}

.additional-images-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* ============================================
   Responsive - التصميم المتجاوب
   ============================================ */

@media (max-width: 768px) {
    .elegant-actions-container {
        gap: 10px;
    }
    
    .elegant-btn {
        padding: 14px 24px;
        font-size: 15px;
    }
    
    .elegant-btn .btn-icon svg {
        width: 18px;
        height: 18px;
    }
    
    .elegant-btn-wishlist {
        width: 56px;
        min-width: 56px;
        height: 56px;
    }
    
    .share-icon-btn {
        width: 40px;
        height: 40px;
    }
    
    .additional-images-container {
        padding: 0 45px;
    }
    
    .additional-image-item {
        min-width: 70px;
        width: 70px;
        height: 70px;
    }
}

@media (max-width: 480px) {
    .elegant-actions-container {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .elegant-btn {
        padding: 12px 20px;
        font-size: 14px;
        flex: 1 1 calc(50% - 4px);
    }
    
    .elegant-btn .btn-icon svg {
        width: 16px;
        height: 16px;
    }
    
    .elegant-btn-wishlist {
        width: 52px;
        min-width: 52px;
        height: 52px;
        flex: 0 0 auto;
    }
    
    .elegant-btn-wishlist .btn-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .additional-image-item {
        min-width: 60px;
        width: 60px;
        height: 60px;
    }
}

/* ============================================
   Animations
   ============================================ */

@keyframes pulse-ring {
    0% {
        box-shadow: 0 0 0 0 rgba(229, 115, 147, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(229, 115, 147, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(229, 115, 147, 0);
    }
}

.elegant-btn.pulse {
    animation: pulse-ring 1.5s infinite;
}

/* ============================================
   Loading State
   ============================================ */

.elegant-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.elegant-btn.loading svg {
    animation: spin 1s linear infinite;
}

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