/* ============================================
   CSS الرئيسي لكتب - النسخة النهائية
   ============================================ */

/* ===== أنماط الشبكة الرئيسية ===== */
.product-content {
    padding: 1.5rem;
    background: #fff;
    border-radius: 0 0 12px 12px;
    border: 1px solid rgba(139, 31, 189, 0.15);
    border-top: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(40, 15, 41, 0.08);
}

.product-content:hover {
    box-shadow: 0 12px 30px rgba(139, 31, 189, 0.15);
}

/* ===== رقاقة الفئة ===== */
.category-pill-mini a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #963fbe, #7a337b);
    color: white !important;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 5px 10px;
    border-radius: 30px;
    text-decoration: none;
    box-shadow: 0 3px 10px rgba(139, 31, 189, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.category-pill-mini a:hover {
    background: linear-gradient(135deg, #a033e0, #3a1040);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(139, 31, 189, 0.4);
}

/* ===== بادجة الأكثر مبيعًا ===== */
.status-badge.bestseller {
    background: linear-gradient(135deg, #f9d71c, #f1c40f);
    color: #8B4513;
    box-shadow: 0 3px 12px rgba(249, 215, 28, 0.4);
}

/* ===== عنوان الكتاب المختصر ===== */
.book-title-compact {
    font-size: 1.22rem !important;
    font-weight: 700;
    line-height: 1.35;
    margin: 0.5rem 0 0.75rem;
    color: #7a337b;
    word-break: break-word;
}

.book-title-compact a:hover {
    color: #963fbe !important;
}

/* ===== معلومات المؤلف ===== */
.author-by {
    font-size: 0.94rem;
    line-height: 1.4;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    color: #555;
}

/* ===== صف معلومات الكتاب ===== */
.book-meta-row {
    padding: 12px;
    background: linear-gradient(135deg, rgba(248, 249, 250, 0.9) 0%, rgba(233, 236, 239, 0.9) 100%);
    border-radius: 12px;
    margin: 1.25rem 0;
    font-size: 0.875rem;
    border: 1px solid rgba(139, 31, 189, 0.2);
    position: relative;
    overflow: hidden;
}

.book-meta-inner {
    flex-wrap: wrap;
    gap: 12px;
}

.book-meta-row .meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    color: #444;
    font-weight: 500;
    font-size: 0.9rem;
}

.book-meta-row .meta-item i {
    color: #963fbe;
    font-size: 1.15rem;
    width: 20px;
    text-align: center;
}

.book-meta-row .rating i {
    color: #963fbe;
}

/* ===== السعر - النسخة المحسنة ===== */
.book-price {
    padding: 1rem;
    background: linear-gradient(135deg, rgba(139, 31, 189, 0.2), rgba(40, 15, 41, 0.3));
    border-radius: 12px;
    border-right: 5px solid #963fbe;
    text-align: center;
    margin: 1rem 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(139, 31, 189, 0.15);
}

/* إزالة نمط الموجة المتحركة */
.book-price::before {
    display: none;
}

.current-price {
    font-size: 1.4rem;
    font-weight: 800;
    color: #7a337b;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 2;
}

/* ===== زر إضافة إلى السلة الرئيسي ===== */
.add-to-cart-main-btn {
    background: linear-gradient(135deg, #963fbe 0%, #7a337b 100%) !important;
    border: none !important;
    font-weight: 600;
    font-size: 1.05rem;
    padding: 0.9rem 1.5rem;
    border-radius: 16px;
    min-height: 54px;
    box-shadow: 0 6px 18px rgba(139, 31, 189, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.add-to-cart-main-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(139, 31, 189, 0.45);
}

/* ===== أزرار الإجراءات ===== */
.action-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 0.5rem;
}

.btn-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    background: white;
    border: 2px solid #e0e0e0;
    color: #963fbe;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.btn-icon:hover {
    background: #963fbe;
    color: white;
    border-color: #963fbe;
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(139, 31, 189, 0.3);
}

/* ===== البادجة العلوية ===== */
.batch {
    position: absolute;
    top: 12px;
    left: 12px;
    background: linear-gradient(135deg, #963fbe, #7a337b);
    color: white;
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 700;
    z-index: 3;
    box-shadow: 0 4px 12px rgba(139, 31, 189, 0.4);
}

/* ===== تأثير صورة الكتاب ===== */
.book-image-overlay {
    background: linear-gradient(135deg, rgba(222, 218, 225, 0.2), rgba(139, 31, 189, 0.35), rgba(40, 15, 41, 0.5));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.product-img:hover .book-image-overlay {
    opacity: 1;
}

/* ===== أنماط الأزرار المحسنة ===== */
.view-details-btn, .buy-now-btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.view-details-btn:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 12px 30px rgba(94, 53, 177, 0.45) !important;
    background: linear-gradient(135deg, #9575cd 0%, #7e57c2 100%) !important;
}

.buy-now-btn:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 12px 30px rgba(255, 87, 34, 0.45) !important;
    background: linear-gradient(135deg, #ff7043 0%, #ff5722 100%) !important;
}

.view-details-btn:hover i, .buy-now-btn:hover i {
    transform: scale(1.1);
}

.view-details-btn:active, .buy-now-btn:active {
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

.btn-icon:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15) !important;
}

.btn-icon.add-to-cart-btn:hover {
    background: #4caf50 !important;
    color: white !important;
}

.btn-icon.add-to-wishlist-btn:hover {
    background: #2196f3 !important;
    color: white !important;
}

.btn-icon.quick-view-btn:hover {
    background: #ff9800 !important;
    color: white !important;
}

/* ===== أنماط صفحة تفاصيل الكتاب ===== */
.book-detail-card {
    border: 1px solid rgba(139, 31, 189, 0.2);
    border-radius: 20px !important;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    box-shadow: 0 8px 30px rgba(139, 31, 189, 0.12);
}

.book-detail-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(139, 31, 189, 0.2) !important;
    border-color: rgba(150, 63, 190, 0.4);
}

.book-info-card {
    border: 2px solid rgba(139, 31, 189, 0.1);
    border-radius: 20px !important;
    background: linear-gradient(135deg, #ffffff 0%, #f9f6ff 100%);
    box-shadow: 0 5px 25px rgba(122, 51, 123, 0.1);
    position: relative;
    overflow: hidden;
}

.book-info-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(150, 63, 190, 0.1), rgba(122, 51, 123, 0.1));
    border-radius: 0 20px 0 100px;
}

/* تحديث سعر التفاصيل */
.book-price-detail {
    background: linear-gradient(135deg, rgba(150, 63, 190, 0.15), rgba(122, 51, 123, 0.2)) !important;
    border: 2px solid #963fbe !important;
    border-radius: 16px !important;
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(150, 63, 190, 0.2);
    font-weight: 800 !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

/* إزالة أيقونة الألماسة */
.book-price-detail::before {
    display: none !important;
}

.book-price-detail i {
    font-size: 1.5rem;
    color: #7a337b;
}

/* عناصر معلومات التفاصيل */
.meta-item-detail {
    background: linear-gradient(135deg, rgba(150, 63, 190, 0.08), rgba(122, 51, 123, 0.12));
    border-radius: 16px !important;
    border: 2px solid rgba(150, 63, 190, 0.3) !important;
    border-right: 4px solid #963fbe !important;
    transition: all 0.3s ease;
    height: 100%;
    backdrop-filter: blur(10px);
}

.meta-item-detail:hover {
    background: linear-gradient(135deg, rgba(150, 63, 190, 0.15), rgba(122, 51, 123, 0.2)) !important;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(150, 63, 190, 0.2) !important;
    border-color: #963fbe !important;
}

.meta-item-detail i {
    color: #963fbe !important;
    font-size: 1.3rem;
    width: 30px;
    text-align: center;
}

.meta-item-detail strong {
    color: #5e35b1;
    font-size: 0.9rem;
}

/* تحديث أزرار صفحة التفاصيل */
.book-detail-card .add-to-cart-main-btn {
    background: linear-gradient(135deg, #963fbe 0%, #7a337b 100%) !important;
    border: none !important;
    border-radius: 16px !important;
    font-weight: 700;
    font-size: 1.1rem;
    padding: 1rem;
    box-shadow: 0 6px 20px rgba(150, 63, 190, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.book-detail-card .add-to-cart-main-btn:hover {
    background: linear-gradient(135deg, #a033e0 0%, #8b2d8c 100%) !important;
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(150, 63, 190, 0.4);
}

.book-detail-card .add-to-wishlist-btn {
    background: white !important;
    border: 2px solid #9575cd !important;
    color: #9575cd !important;
    border-radius: 16px !important;
    font-weight: 600;
    padding: 1rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.book-detail-card .add-to-wishlist-btn:hover {
    background: linear-gradient(135deg, rgba(149, 117, 205, 0.1), rgba(126, 87, 194, 0.15)) !important;
    color: #7e57c2 !important;
    border-color: #7e57c2 !important;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(126, 87, 194, 0.2);
}

/* زر "عرض المزيد من الكتب" */
.btn-outline-primary.custom-outline {
    border: 2px solid #9575cd !important;
    color: #9575cd !important;
    background: transparent;
    font-weight: 600;
    padding: 0.9rem 2rem;
    border-radius: 16px;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-outline-primary.custom-outline:hover {
    background: linear-gradient(135deg, rgba(149, 117, 205, 0.1), rgba(126, 87, 194, 0.2)) !important;
    color: #7e57c2 !important;
    border-color: #7e57c2 !important;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(126, 87, 194, 0.2);
}

.btn-outline-primary.custom-outline:active {
    transform: translateY(-1px);
}

/* وصف الكتاب */
.book-description {
    line-height: 1.9 !important;
    color: #2d3748;
    font-size: 1.1rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(248, 249, 250, 0.7), rgba(233, 236, 239, 0.7));
    border-radius: 16px;
    border-right: 4px solid #963fbe;
}

/* الكلمات المفتاحية */
.btn-outline-primary.rounded-pill {
    border: 1px solid #9575cd !important;
    color: #9575cd !important;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.btn-outline-primary.rounded-pill:hover {
    background: linear-gradient(135deg, rgba(149, 117, 205, 0.1), rgba(126, 87, 194, 0.2)) !important;
    border-color: #7e57c2 !important;
    color: #7e57c2 !important;
}

/* النجوم */
.rating i {
    color: #ffc107 !important;
    text-shadow: 0 2px 4px rgba(255, 193, 7, 0.3);
}

.rating span:first-of-type {
    color: #7a337b;
    font-size: 1.5rem;
}

/* قسم الكتب ذات الصلة */
.related-books-section {
    background: linear-gradient(135deg, rgba(150, 63, 190, 0.03), rgba(122, 51, 123, 0.05));
    padding: 3rem;
    border-radius: 25px;
    margin-top: 4rem;
    border: 2px solid rgba(150, 63, 190, 0.1);
}

.related-books-section h2 {
    color: #7a337b;
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.related-books-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #963fbe, #7a337b);
    border-radius: 2px;
}

/* العنوان الرئيسي */
h1.fw-bold {
    color: #7a337b;
    position: relative;
    padding-bottom: 15px;
}

h1.fw-bold::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 150px;
    height: 4px;
    background: linear-gradient(90deg, #963fbe, #7a337b);
    border-radius: 2px;
}

/* ===== الأنيميشن ===== */
@keyframes shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

@keyframes waveMove {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 40px 40px;
    }
}

@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 8px rgba(139, 31, 189, 0.4);
    }
    50% {
        box-shadow: 0 0 20px rgba(139, 31, 189, 0.7);
    }
}

@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 0.5;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

@keyframes gradientMove {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes sparkle {
    0%, 100% {
        opacity: 0;
        transform: translate(0, 0) scale(0);
    }
    50% {
        opacity: 1;
        transform: translate(20px, -20px) scale(1);
    }
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.7);
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

/* ===== الاستجابة للشاشات الكبيرة ===== */
@media (min-width: 992px) {
    .book-meta-inner {
        gap: 16px !important;
    }

    .book-meta-row .meta-item:not(.rating) {
        flex: 0 0 calc(50% - 8px);
        max-width: calc(50% - 8px);
    }

    .book-meta-row .rating {
        flex: 0 0 100%;
        margin-top: 12px;
        justify-content: right !important;
        font-size: 1rem;
    }
}

/* ===== الاستجابة للتابلت ===== */
@media (max-width: 768px) {
    .book-meta-row {
        padding: 16px;
        background: linear-gradient(135deg, rgba(248, 249, 250, 0.95) 0%, rgba(233, 236, 239, 0.95) 100%);
    }

    .book-meta-row .meta-item {
        font-size: 1rem;
        padding: 6px 12px;
        background: rgba(255, 255, 255, 0.6);
        border-radius: 8px;
        flex: 1 1 100% !important;
        justify-content: flex-start;
        text-align: right;
    }

    .book-meta-row .meta-item i {
        font-size: 1.35rem;
    }

    .book-meta-row .rating {
        justify-content: flex-start !important;
        margin-top: 6px;
    }

    /* صفحة التفاصيل للتابلت */
    .book-detail-card {
        position: static !important;
        margin-bottom: 2rem;
    }
    
    .book-price-detail {
        font-size: 1.8rem !important;
        padding: 1.2rem !important;
    }
    
    .related-books-section {
        padding: 2rem 1rem;
    }
    
    .btn-outline-primary.custom-outline,
    .book-detail-card .add-to-cart-main-btn,
    .book-detail-card .add-to-wishlist-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ===== الاستجابة للجوال ===== */
@media (max-width: 576px) {
    .book-meta-row {
        padding: 14px;
    }

    .book-meta-row .meta-item {
        font-size: 0.95rem;
    }

    .add-to-cart-main-btn {
        font-size: 1rem;
        padding: 0.8rem 1.2rem;
    }

    .btn-icon {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
    }

    .book-actions .d-flex.gap-3.mb-3 {
        flex-direction: column;
        gap: 1rem !important;
    }
    
    .view-details-btn, 
    .buy-now-btn {
        width: 100% !important;
        min-height: 52px !important;
        font-size: 1rem !important;
    }
    
    .view-details-btn i,
    .buy-now-btn i {
        font-size: 1.2rem !important;
    }

    /* صفحة التفاصيل للجوال */
    .book-info-card {
        padding: 1.5rem !important;
    }
    
    h1.fw-bold {
        font-size: 1.8rem !important;
    }
    
    .book-price-detail {
        font-size: 1.6rem !important;
        padding: 1.2rem !important;
    }
    
    .book-detail-card .add-to-cart-main-btn,
    .book-detail-card .add-to-wishlist-btn {
        font-size: 1rem !important;
        padding: 0.8rem !important;
    }

    .meta-item-detail {
        margin-bottom: 1rem;
    }
}