* {
    font-family: 'Vazirmatn', sans-serif;
}

.font-amiri {
    font-family: 'Amiri', serif;
}

:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --success-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --warning-gradient: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}
/* جلوگیری سراسری از اسکرول افقی */
html, body {
    max-width: 100%;
    overflow-x: hidden;
}


.avoid-100vw {
    width: 100% !important;
}

.notification {
    right: 1rem;
    transform: translateX(150%);
}

   
@media (max-width:468px){
    .desktop-basket{
        display:none;
    }
}

body {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #f5576c 75%, #43e97b 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease-in-out infinite;
    min-height: 100vh;
}
.splide__slide{
    width:300px ;
    margin:0 100px ;
}
@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }

    25% {
        background-position: 100% 50%;
    }

    50% {
        background-position: 100% 100%;
    }

    75% {
        background-position: 0% 100%;
    }
}

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.1);
}

.glass-dark {
    background: rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.book-3d {
    transform-style: preserve-3d;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.320, 1);
    position: relative;
}

    .book-3d:hover {
        transform: rotateY(-15deg) rotateX(5deg) translateZ(50px);
        box-shadow: 0 50px 100px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.1), inset 0 0 0 1px rgba(255, 255, 255, 0.2);
    }

.book-spine {
    position: absolute;
    right: -8px;
    top: 0;
    width: 8px;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.1) 50%, rgba(255,255,255,0.1) 100%);
    transform: rotateY(90deg);
    transform-origin: left;
}

.floating-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: float 20s infinite linear;
}

@keyframes float {
    0% {
        transform: translateY(100vh) translateX(0) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(-100px) translateX(100px) rotate(360deg);
        opacity: 0;
    }
}

.text-gradient {
    background: linear-gradient(102deg, #075d65 0%, #45cfd5 50%, #b7e2e5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn-primary {
    background: var(--primary-gradient);
    border: none;
    color: white;
    padding: 1rem 2rem;
    border-radius: 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

    .btn-primary::before {
        content: '';
        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;
    }

    .btn-primary:hover::before {
        left: 100%;
    }

    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    }

.search-advanced {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 2px solid transparent;
    background-clip: padding-box;
    transition: all 0.3s ease;
}

    .search-advanced:focus {
        border-color: rgba(102, 126, 234, 0.5);
        box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1), 0 20px 40px rgba(0, 0, 0, 0.1);
        transform: translateY(-2px);
    }

.category-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1);
    position: relative;
    overflow: hidden;
}

    .category-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .category-card:hover::before {
        opacity: 1;
    }

    .category-card:hover {
        transform: translateY(-10px) scale(1.02);
        box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
    }

.testimonial-slider {
    display: flex;
    animation: slide 20s infinite linear;
}

@keyframes slide {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.price-badge {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 10px 20px rgba(240, 147, 251, 0.3);
}

.bestseller-ribbon {
    position: absolute;
    top: 20px;
    right: -35px;
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    color: white;
    padding: 8px 40px;
    transform: rotate(45deg);
    font-weight: 700;
    font-size: 0.8rem;
    box-shadow: 0 5px 15px rgba(67, 233, 123, 0.4);
    z-index: 10;
}
.stats-counter {
    font-size: clamp(2rem, 4vw + 1rem, 3rem);
    font-weight: 900;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(102, 126, 234, 0.3);
}

.author-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

    .author-card::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: radial-gradient(circle at center, rgba(255,255,255,0.1) 0%, transparent 70%);
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .author-card:hover::after {
        opacity: 1;
    }

    .author-card:hover {
        transform: translateY(-15px);
        box-shadow: 0 40px 80px rgba(0, 0, 0, 0.2);
    }

.newsletter-section {
    background: linear-gradient(135deg, rgba(0,0,0,0.1) 0%, rgba(255,255,255,0.1) 100%);
    backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

    .newsletter-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='30'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
        animation: backgroundMove 20s linear infinite;
    }

@keyframes backgroundMove {
    0% {
        transform: translateX(0) translateY(0);
    }

    100% {
        transform: translateX(-60px) translateY(-60px);
    }
}

.modal-backdrop {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
}

.cart-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

    .cart-item:hover {
        background: rgba(255, 255, 255, 0.15);
        transform: translateX(5px);
    }

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

    100% {
        transform: rotate(360deg);
    }
}

.book-preview {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
}

    .book-preview::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
        transform: translateX(-100%);
        transition: transform 0.6s ease;
    }

    .book-preview:hover::before {
        transform: translateX(100%);
    }

.advanced-search {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

.filter-chip {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

    .filter-chip:hover, .filter-chip.active {
        background: rgba(255, 255, 255, 0.3);
        transform: translateY(-2px);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

.progress-bar {
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.notification {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-radius: 1rem;
    padding: 1rem 1.5rem;
    color: #333;
    font-weight: 500;
}

.dark-mode {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 25%, #0f3460 50%, #533483 75%, #7209b7 100%);
}

    .dark-mode .glass-effect {
        background: rgba(0, 0, 0, 0.3);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }

.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    z-index: 9999;
}

.scroll-progress {
    height: 100%;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    width: 0%;
    transition: width 0.1s ease;
}