/* ========================================
   UNIFIED CSS - Animal World War
   ======================================== */

/* ========================================
   CSS VARIABLES - Admin Controlled
   ======================================== */
:root {
    /* Colors from Admin Settings - Will be overridden by header */
    --primary-color: #FF6B6B;
    --secondary-color: #4ECDC4;
    
    /* Base Colors */
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --gray: #6c757d;
    --dark-gray: #495057;
    --black: #000000;
    
    /* Semantic Colors */
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    --info: #17a2b8;
    
    /* Typography */
    --font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-size-base: 1rem;
    --line-height-base: 1.6;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ========================================
   RESET & BASE STYLES
   ======================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: var(--white);
    color: var(--dark-gray);
    font-family: var(--font-family);
    line-height: var(--line-height-base);
    font-size: var(--font-size-base);
}

/* ========================================
   LAYOUT COMPONENTS
   ======================================== */

/* Container */
.container,
.container-fluid {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

/* Cards */
.card {
    background: var(--white);
    border: 1px solid #dee2e6;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
    transition: transform var(--transition-fast);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    background: var(--light-gray);
    border-bottom: 1px solid #dee2e6;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.card-body {
    padding: var(--spacing-lg);
}

.card-footer {
    background: var(--light-gray);
    border-top: 1px solid #dee2e6;
    padding: var(--spacing-lg);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    background: var(--white);
    border-bottom: 1px solid #dee2e6;
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-md) 0;
    transition: all var(--transition-normal);
}

.navbar-brand {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.5rem;
    text-decoration: none;
}

.navbar-brand:hover {
    color: var(--primary-color);
}

.nav-link {
    color: var(--dark-gray);
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background: var(--light-gray);
}

.dropdown-menu {
    background: var(--white);
    border: 1px solid #dee2e6;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.dropdown-item {
    color: var(--dark-gray);
    padding: var(--spacing-sm) var(--spacing-md);
    transition: all var(--transition-fast);
}

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

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-fast);
    border: 1px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--white);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--secondary-color);
    color: var(--white);
    border-color: var(--secondary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

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

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: var(--white);
}

.btn-success {
    background: var(--success);
    color: var(--white);
    border-color: var(--success);
}

.btn-danger {
    background: var(--danger);
    color: var(--white);
    border-color: var(--danger);
}

.btn-warning {
    background: var(--warning);
    color: var(--dark-gray);
    border-color: var(--warning);
}

.btn-info {
    background: var(--info);
    color: var(--white);
    border-color: var(--info);
}

.btn-light {
    background: var(--light-gray);
    color: var(--dark-gray);
    border-color: #dee2e6;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.875rem;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
}

/* ========================================
   FORMS
   ======================================== */
.form-control {
    background: var(--white);
    border: 1px solid #dee2e6;
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--dark-gray);
    transition: all var(--transition-fast);
    width: 100%;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(255, 107, 107, 0.25);
    outline: none;
}

.form-select {
    background: var(--white);
    border: 1px solid #dee2e6;
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--dark-gray);
}

.form-label {
    color: var(--dark-gray);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.input-group {
    display: flex;
    width: 100%;
}

.input-group-text {
    background: var(--light-gray);
    border: 1px solid #dee2e6;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    align-items: center;
    color: var(--gray);
}

/* ========================================
   HERO SECTIONS & GRADIENTS
   ======================================== */

/* Hero Section Styles */
.hero-section {
    min-height: calc(100vh - 76px); /* Subtract header height */
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-start; /* Align to top instead of center */
    padding-top: 2rem; /* Add some padding at the top */
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,107,107,0.9) 0%, rgba(78,205,196,0.9) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.gradient-text {
    background: linear-gradient(135deg, #FFB84C, #F266AB);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.hero-tagline {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.btn-wild {
    background: linear-gradient(135deg, #FF6B6B, #FF8E53);
    color: var(--white);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--transition-normal);
}

.btn-wild:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255,107,107,0.4);
    color: var(--white);
}

.btn-eagle {
    background: linear-gradient(135deg, #4ECDC4, #44A08D);
    color: var(--white);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--transition-normal);
}

.btn-eagle:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(78,205,196,0.4);
    color: var(--white);
}

.social-proof {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.readers-count {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255,255,255,0.1);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.readers-count .count {
    font-size: 1.5rem;
    font-weight: 700;
}

.readers-count .label {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Glass Card Effect */
.glass-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-normal);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

/* Featured Book in Hero */
.hero-featured {
    position: relative;
    z-index: 2;
}

.featured-book {
    background: rgba(255, 255, 255, 0.95);
    color: var(--dark-gray);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    max-width: 400px;
    margin: 0 auto;
}

.book-preview {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.book-cover {
    width: 200px;
    height: 280px;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: transform var(--transition-normal);
}

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

.discount-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: var(--danger);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 600;
}

.book-info .book-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-gray);
}

.book-info .book-author {
    color: var(--gray);
    margin-bottom: var(--spacing-md);
}

.book-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.rating-count {
    color: var(--gray);
    font-size: 0.9rem;
}

.book-price {
    margin-bottom: var(--spacing-lg);
}

.original-price {
    text-decoration: line-through;
    color: var(--gray);
    margin-right: var(--spacing-sm);
}

.sale-price {
    color: var(--danger);
    font-weight: 700;
    font-size: 1.25rem;
}

.regular-price {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.25rem;
}

/* ========================================
   SECTION STYLES
   ======================================== */

.section-header {
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray);
}

.categories-section {
    padding: var(--spacing-xl) 0;
    background: var(--light-gray);
}

.category-stats {
    margin-top: var(--spacing-md);
}

.book-count {
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: 0.9rem;
    font-weight: 600;
}

.stretched-link::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    content: "";
}

/* ========================================
   STORY PREVIEW SECTION
   ======================================== */

.story-preview-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
}

.story-preview-section .section-header h2 {
    color: var(--white);
}

.story-preview-section .text-secondary {
    color: rgba(255, 255, 255, 0.8) !important;
}

/* ========================================
   PRODUCTS PAGE STYLES
   ======================================== */

.products-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: var(--spacing-xl) 0;
    color: var(--white);
    text-align: center;
}

.text-gradient-animated {
    background: linear-gradient(45deg, #FFB84C, #F266AB, #4ECDC4, #FF6B6B);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite;
}

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

.glass-text {
    color: rgba(255, 255, 255, 0.9);
}

.featured-products {
    background: var(--white);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.title-decoration {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.title-decoration span {
    width: 50px;
    height: 2px;
    background: var(--primary-color);
}

.title-decoration i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.categories-grid {
    background: var(--light-gray);
}

/* ========================================
   EVENT STYLES
   ======================================== */

.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.event-stats {
    display: flex;
    gap: var(--spacing-xl);
}

.stat-item h3 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xs);
}

.events-hero-svg {
    width: 100%;
    height: 400px;
}

.floating-elements {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.calendar-icon {
    animation: pulse 2s ease-in-out infinite;
}

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

.sparkle {
    animation: sparkle 2s ease-in-out infinite;
}

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

.shape-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.shape-bottom svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 60px;
}

.events-list {
    background: var(--white);
}

.event-date {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--white);
    color: var(--dark-gray);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-md);
    min-width: 60px;
}

.event-date .day {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.event-date .month {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--gray);
}

.event-category {
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 600;
    margin-right: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    display: inline-block;
}

.event-title a {
    color: var(--dark-gray);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.event-title a:hover {
    color: var(--primary-color);
}

.event-details .detail-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--gray);
}

.event-organizer {
    padding: var(--spacing-sm);
    background: var(--light-gray);
    border-radius: var(--radius-md);
}

.organizer-image {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: var(--spacing-sm);
}

.organizer-placeholder {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-right: var(--spacing-sm);
}

.organizer-info {
    display: flex;
    flex-direction: column;
}

.organizer-info span {
    font-size: 0.8rem;
}

.registration-info {
    background: var(--light-gray);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.capacity-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
}

/* ========================================
   RESPONSIVE DESIGN ENHANCEMENTS
   ======================================== */

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .btn-wild,
    .btn-eagle {
        width: 100%;
        justify-content: center;
    }
    
    .event-stats {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .featured-book {
        margin-top: var(--spacing-xl);
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .hero-section {
        min-height: 80vh;
        padding: var(--spacing-xl) 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-tagline {
        font-size: 1rem;
    }
    
    .book-cover {
        width: 150px;
        height: 210px;
    }
    
    .stat-item h3 {
        font-size: 2rem;
    }
}

/* ========================================
   BOOK/PRODUCT COMPONENTS
   ======================================== */
.book-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--transition-normal);
    position: relative;
}

.book-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.book-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

.book-info {
    padding: var(--spacing-lg);
}

.book-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-gray);
}

.book-title a {
    color: inherit;
    text-decoration: none;
}

.book-title a:hover {
    color: var(--primary-color);
}

.book-author {
    color: var(--gray);
    margin-bottom: var(--spacing-sm);
}

.book-price {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.original-price {
    text-decoration: line-through;
    color: var(--gray);
    margin-right: var(--spacing-sm);
}

.sale-price {
    color: var(--danger);
}

.book-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* ========================================
   CATEGORY COMPONENTS
   ======================================== */
.category-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.category-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    color: var(--white);
    font-size: 2rem;
    transition: all var(--transition-normal);
}

.category-card:hover .category-icon {
    background: var(--secondary-color);
    transform: scale(1.1);
}

.category-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--dark-gray);
}

.category-card p {
    color: var(--gray);
    margin-bottom: var(--spacing-lg);
}

/* ========================================
   AUTHOR COMPONENTS
   ======================================== */
.author-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.author-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.author-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.author-content {
    padding: var(--spacing-lg);
}

.author-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.author-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    color: var(--gray);
}

.author-bio {
    color: var(--gray);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

/* ========================================
   STORY COMPONENTS
   ======================================== */
.story-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.story-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.story-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.story-content {
    padding: var(--spacing-lg);
}

.story-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-gray);
}

.story-excerpt {
    color: var(--gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.story-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--gray);
    font-size: 0.875rem;
}

/* ========================================
   EVENT COMPONENTS
   ======================================== */
.event-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.event-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.event-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.event-content {
    padding: var(--spacing-lg);
}

.event-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-gray);
}

.event-date {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.event-description {
    color: var(--gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

/* ========================================
   TABLES
   ======================================== */
.table {
    width: 100%;
    margin-bottom: var(--spacing-lg);
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table thead th {
    background: var(--light-gray);
    color: var(--dark-gray);
    font-weight: 600;
    padding: var(--spacing-md);
    border-bottom: 2px solid #dee2e6;
}

.table tbody td {
    padding: var(--spacing-md);
    border-bottom: 1px solid #dee2e6;
    vertical-align: middle;
}

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

/* ========================================
   ALERTS
   ======================================== */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    margin-bottom: var(--spacing-lg);
}

.alert-success {
    background: #d4edda;
    border-color: #c3e6cb;
    color: #155724;
}

.alert-danger {
    background: #f8d7da;
    border-color: #f5c6cb;
    color: #721c24;
}

.alert-warning {
    background: #fff3cd;
    border-color: #ffeaa7;
    color: #856404;
}

.alert-info {
    background: #d1ecf1;
    border-color: #bee5eb;
    color: #0c5460;
}

/* ========================================
   BADGES
   ======================================== */
.badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-primary {
    background: var(--primary-color);
    color: var(--white);
}

.badge-secondary {
    background: var(--secondary-color);
    color: var(--white);
}

.badge-success {
    background: var(--success);
    color: var(--white);
}

.badge-danger {
    background: var(--danger);
    color: var(--white);
}

.badge-warning {
    background: var(--warning);
    color: var(--dark-gray);
}

.badge-info {
    background: var(--info);
    color: var(--white);
}

/* ========================================
   PAGINATION
   ======================================== */
.pagination {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: center;
    margin-top: var(--spacing-xl);
}

.page-link {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--white);
    border: 1px solid #dee2e6;
    color: var(--dark-gray);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.page-link:hover {
    background: var(--light-gray);
    color: var(--primary-color);
}

.page-item.active .page-link {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

/* ========================================
   MODALS
   ======================================== */
.modal-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: none;
}

.modal-header {
    background: var(--light-gray);
    border-bottom: 1px solid #dee2e6;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-footer {
    background: var(--light-gray);
    border-top: 1px solid #dee2e6;
    padding: var(--spacing-lg);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--dark-gray);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.footer-widget {
    margin-bottom: var(--spacing-xl);
}

.footer-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--white);
    position: relative;
}

.footer-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 50px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-md);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.text-primary { color: var(--primary-color) !important; }
.text-secondary { color: var(--secondary-color) !important; }
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-info { color: var(--info) !important; }
.text-muted { color: var(--gray) !important; }

.bg-primary { background: var(--primary-color) !important; }
.bg-secondary { background: var(--secondary-color) !important; }
.bg-light { background: var(--light-gray) !important; }
.bg-white { background: var(--white) !important; }

.border-primary { border-color: var(--primary-color) !important; }
.border-secondary { border-color: var(--secondary-color) !important; }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-circle { border-radius: 50%; }

.shadow { box-shadow: var(--shadow-md); }
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.m-0 { margin: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-inline-flex { display: inline-flex; }

.align-items-center { align-items: center; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

/* ========================================
   SPECIAL COMPONENTS
   ======================================== */

/* Star Rating */
.stars {
    color: #ffc107;
    display: inline-flex;
    gap: 2px;
}

.stars i {
    font-size: 0.875rem;
}

/* Social Links */
.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* Loader */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--light-gray);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Image Placeholder */
.img-placeholder {
    background: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray);
    border-radius: var(--radius-md);
}

/* Progress Bar */
.progress {
    height: 8px;
    background: var(--light-gray);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.progress-bar {
    background: var(--primary-color);
    height: 100%;
    transition: width var(--transition-normal);
}

/* Avatar */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--white);
}

.avatar-lg {
    width: 80px;
    height: 80px;
}

.avatar-placeholder {
    background: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* Products and Category Pages */
.products-hero {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    position: relative;
    overflow: hidden;
}

.featured-slider {
    margin: 0 -15px;
    padding: 20px 0;
}

.featured-item {
    padding: 15px;
}

.category-card {
    position: relative;
    overflow: hidden;
    height: 300px;
}

.category-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.category-card:hover .category-image img {
    transform: scale(1.1);
}

.category-content {
    position: relative;
    z-index: 2;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    color: white;
}

.category-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.product-count {
    display: inline-block;
    padding: 5px 15px;
    background: rgba(255,255,255,0.2);
    border-radius: 20px;
    font-size: 0.9rem;
    margin: 10px 0;
}

.btn-explore {
    align-self: flex-start;
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.btn-explore:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.category-hero {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    margin-bottom: 30px;
}

.category-image-wrapper {
    position: relative;
    width: 300px;
    height: 300px;
    margin: 0 auto;
}

.category-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    position: relative;
    z-index: 2;
}

.filter-container {
    padding: 20px;
    border-radius: 15px;
}

.search-box {
    position: relative;
}

.search-box i {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.7;
}

.author-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    text-decoration: none;
    margin: 10px 0;
    transition: all 0.3s ease;
}

.author-link:hover {
    transform: translateX(5px);
}

/* Event Pages */
.page-header {
    overflow: hidden;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.event-stats .stat-item {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    min-width: 120px;
}

.event-card {
    overflow: hidden;
    transition: transform 0.3s ease;
}

.event-card:hover {
    transform: translateY(-5px);
}

.event-image {
    position: relative;
    padding-top: 56.25%; /* 16:9 aspect ratio */
    overflow: hidden;
    border-radius: 15px 15px 0 0;
}

.event-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.event-card:hover .event-image img {
    transform: scale(1.05);
}

.event-date {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 10px;
    border-radius: 10px;
    text-align: center;
    min-width: 60px;
}

.event-date .day {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    color: var(--primary-color);
}

.event-date .month {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--text-dark);
}

.event-category {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    font-size: 0.8rem;
    margin-right: 8px;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.event-details .detail-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.organizer-image {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-right: 10px;
    object-fit: cover;
}

.organizer-placeholder {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-right: 10px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--primary-color);
}

.organizer-info {
    display: flex;
    flex-direction: column;
    font-size: 0.9rem;
}

.progress {
    height: 8px;
    background: rgba(255,255,255,0.1);
}

.progress-bar {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.event-content {
    padding: 25px;
}

.registration-form {
    margin-top: 20px;
}

.fee-info {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 10px;
    margin: 20px 0;
}

.fee-amount {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
}

.event-feature-image {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
}

.event-date-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 15px;
    border-radius: 10px;
    text-align: center;
    min-width: 80px;
}

.event-date-badge .day {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
    color: var(--primary-color);
}

.event-date-badge .month {
    display: block;
    font-size: 1rem;
    text-transform: uppercase;
    color: var(--text-dark);
}

.event-date-badge .year {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.event-quick-info .info-item {
    text-align: center;
    color: var(--text-dark);
}

.event-quick-info .info-item i {
    color: var(--primary-color);
}

/* Book Pages */
.product-hero {
    padding: 50px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    margin-bottom: 30px;
}

.product-gallery {
    position: sticky;
    top: 20px;
}

.main-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
}

.main-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
}

.discount-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 500;
}

.thumbnail-slider {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 10px 0;
}

.thumbnail {
    width: 80px;
    height: 80px;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    opacity: 0.7;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.thumbnail.active {
    opacity: 1;
    border-color: var(--primary-color);
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    height: 100%;
    padding: 30px;
}

.product-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.author-info {
    margin-bottom: 2rem;
}

.author-link {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    color: var(--text-dark);
    transition: all 0.3s ease;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    font-size: 1.1rem;
    font-weight: 500;
}

.rating-summary {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 2rem;
}

.stars {
    color: #ffc107;
}

.price-section {
    margin: 2rem 0;
}

.price-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.original-price {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1.2rem;
}

.sale-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.regular-price {
    font-size: 2rem;
    font-weight: 700;
}

.book-details {
    margin: 2rem 0;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.detail-item i {
    width: 20px;
    color: var(--primary-color);
}

.product-actions {
    display: flex;
    gap: 15px;
    margin-top: 2rem;
}

.btn-preview,
.btn-add-cart,
.btn-wishlist {
    padding: 12px 25px;
    border-radius: 25px;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.btn-preview {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.btn-add-cart {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.btn-wishlist {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-dark);
}

.btn-wishlist.active {
    background: rgba(220, 53, 69, 0.2);
    color: #dc3545;
}

.btn-preview:hover,
.btn-add-cart:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Wishlist Specific */
.empty-wishlist {
    max-width: 500px;
    margin: 0 auto;
}

.empty-wishlist i {
    color: var(--primary-color);
}

.added-date {
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--text-muted);
    text-align: right;
}

.wishlist-section h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
    .event-stats {
        flex-wrap: wrap;
    }
    
    .stat-item {
        flex: 1;
        min-width: 140px;
    }
}

@media (max-width: 991.98px) {
    .page-header {
        min-height: auto;
        padding: 3rem 0;
    }
    
    .product-gallery {
        position: relative;
        top: 0;
        margin-bottom: 30px;
    }

    .product-title {
        font-size: 2rem;
    }

    .product-actions {
        flex-direction: column;
    }

    .btn-preview,
    .btn-add-cart,
    .btn-wishlist {
        width: 100%;
        justify-content: center;
    }
    
    .registration-card {
        position: relative !important;
        top: 0 !important;
    }
}

/* ========================================
   CATEGORY PAGE STYLES
   ======================================== */

.glass-container {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.category-image-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: var(--spacing-lg);
}

.category-image {
    width: 250px;
    height: 250px;
    object-fit: cover;
    border-radius: 50%;
    border: 5px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: transform var(--transition-normal);
}

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

.image-glow {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
}

.category-info {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    color: var(--white);
}

.category-stats {
    display: flex;
    gap: var(--spacing-lg);
}

.category-stats .stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Filter Section */
.filter-section {
    background: var(--light-gray);
}

.filter-container {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.glass-input {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: all var(--transition-fast);
}

.glass-input:focus {
    background: var(--white);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(255, 107, 107, 0.25);
}

.search-box {
    position: relative;
}

.search-box i {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
    pointer-events: none;
}

/* Products Grid */
.products-grid {
    background: var(--white);
}

.book-image-wrapper {
    position: relative;
    margin-bottom: var(--spacing-md);
}

.book-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    aspect-ratio: 3/4;
}

.book-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.book-card:hover .book-image img {
    transform: scale(1.1);
}

.book-type-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--white);
}

.book-type-badge.hardcopy {
    background: var(--success);
}

.book-type-badge.softcopy {
    background: var(--info);
}

.book-type-badge.audiobook {
    background: var(--warning);
}

.book-meta {
    margin-bottom: var(--spacing-md);
}

.price-container {
    margin-bottom: var(--spacing-sm);
}

.rating-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.review-count {
    font-size: 0.9rem;
    color: var(--gray);
}

.book-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-add-cart {
    flex: 1;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.btn-add-cart:hover {
    background: var(--secondary-color);
    transform: translateY(-1px);
}

.btn-wishlist {
    background: var(--white);
    color: var(--gray);
    border: 2px solid #dee2e6;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-wishlist:hover {
    color: var(--danger);
    border-color: var(--danger);
}

.btn-wishlist.active {
    background: var(--danger);
    color: var(--white);
    border-color: var(--danger);
}

/* ========================================
   BOOK DETAIL PAGE STYLES
   ======================================== */

.product-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: var(--spacing-xl) 0;
}

.product-gallery {
    position: relative;
}

.main-image {
    position: relative;
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.main-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.thumbnail-slider {
    display: flex;
    gap: var(--spacing-sm);
    overflow-x: auto;
    padding: var(--spacing-sm) 0;
}

.thumbnail {
    flex-shrink: 0;
    width: 80px;
    height: 100px;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-fast);
}

.thumbnail.active {
    border-color: var(--primary-color);
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    padding: var(--spacing-lg);
}

.product-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.author-info {
    margin-bottom: var(--spacing-lg);
}

.author-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.author-link:hover {
    color: var(--white);
}

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    font-weight: 600;
}

.rating-summary {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.price-section {
    margin-bottom: var(--spacing-lg);
}

.book-details {
    margin-bottom: var(--spacing-lg);
}

.detail-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.9);
}

.detail-item i {
    width: 20px;
    text-align: center;
}

.product-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.btn-preview {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-preview:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--white);
    transform: translateY(-2px);
}

/* ========================================
   WISHLIST PAGE STYLES
   ======================================== */

.empty-wishlist {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--gray);
}

.empty-wishlist i {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
}

.added-date {
    font-size: 0.9rem;
    color: var(--gray);
    margin-top: var(--spacing-sm);
}

.wishlist-section h1 {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   ADDITIONAL UTILITY CLASSES
   ======================================== */

.min-vh-100 {
    min-height: 100vh;
}

.position-relative {
    position: relative;
}

.position-absolute {
    position: absolute;
}

.overflow-hidden {
    overflow: hidden;
}

.z-index-1 {
    z-index: 1;
}

.z-index-2 {
    z-index: 2;
}

.aspect-ratio-3-4 {
    aspect-ratio: 3/4;
}

.object-fit-cover {
    object-fit: cover;
}

.flex-shrink-0 {
    flex-shrink: 0;
}

.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }
.gap-4 { gap: var(--spacing-lg); }
.gap-5 { gap: var(--spacing-xl); }

.py-1 { padding-top: var(--spacing-xs); padding-bottom: var(--spacing-xs); }
.py-2 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-3 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-4 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-5 { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }

.px-1 { padding-left: var(--spacing-xs); padding-right: var(--spacing-xs); }
.px-2 { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-3 { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.px-4 { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }
.px-5 { padding-left: var(--spacing-xl); padding-right: var(--spacing-xl); }

.my-1 { margin-top: var(--spacing-xs); margin-bottom: var(--spacing-xs); }
.my-2 { margin-top: var(--spacing-sm); margin-bottom: var(--spacing-sm); }
.my-3 { margin-top: var(--spacing-md); margin-bottom: var(--spacing-md); }
.my-4 { margin-top: var(--spacing-lg); margin-bottom: var(--spacing-lg); }
.my-5 { margin-top: var(--spacing-xl); margin-bottom: var(--spacing-xl); }

.mx-1 { margin-left: var(--spacing-xs); margin-right: var(--spacing-xs); }
.mx-2 { margin-left: var(--spacing-sm); margin-right: var(--spacing-sm); }
.mx-3 { margin-left: var(--spacing-md); margin-right: var(--spacing-md); }
.mx-4 { margin-left: var(--spacing-lg); margin-right: var(--spacing-lg); }
.mx-5 { margin-left: var(--spacing-xl); margin-right: var(--spacing-xl); }

/* ========================================
   ANIMATION IMPROVEMENTS
   ======================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.animate-fade-in-left {
    animation: fadeInLeft 0.6s ease-out;
}

.animate-fade-in-right {
    animation: fadeInRight 0.6s ease-out;
}

/* ========================================
   LOADING STATES
   ======================================== */

.loading {
    opacity: 0.6;
    pointer-events: none;
}

.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* ========================================
   STORIES PAGE STYLES
   ======================================== */

/* Stories Hero Section */
.stories-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 80px 0;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.stories-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.stories-hero .container {
    position: relative;
    z-index: 2;
}

.stories-hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.stories-hero p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.9);
}

/* Story Search Form */
.story-search-form {
    max-width: 500px;
    margin: 0 auto;
}

.story-search-form .input-group {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.story-search-form .form-control {
    border: none;
    padding: 15px 20px;
    font-size: 1rem;
    background: var(--white);
    color: var(--dark-gray);
}

.story-search-form .btn {
    border: none;
    padding: 15px 25px;
    font-weight: 600;
}

/* Stories Content Section */
.stories-content {
    background: var(--white);
    min-height: 70vh;
}

/* Filters Sidebar */
.filters-sidebar {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
    position: sticky;
    top: 100px;
}

.filter-section {
    margin-bottom: var(--spacing-xl);
}

.filter-section:last-child {
    margin-bottom: 0;
}

.filter-section h4 {
    color: var(--dark-gray);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--light-gray);
}

.category-options,
.sort-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.filter-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    color: var(--gray);
    text-decoration: none;
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.filter-option:hover {
    background: var(--light-gray);
    color: var(--dark-gray);
    text-decoration: none;
}

.filter-option.active {
    background: var(--primary-color);
    color: var(--white);
    font-weight: 500;
}

.filter-option .count {
    background: rgba(0, 0, 0, 0.1);
    color: inherit;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
}

.filter-option.active .count {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

/* Story Cards */
.story-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.story-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.story-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.story-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.story-card:hover .story-card-image img {
    transform: scale(1.05);
}

.story-categories {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    z-index: 2;
}

.category-badge {
    background: var(--primary-color);
    color: var(--white);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.story-card-content {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.story-card-title {
    margin-bottom: var(--spacing-sm);
    flex-shrink: 0;
}

.story-card-title a {
    color: var(--dark-gray);
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.story-card-title a:hover {
    color: var(--primary-color);
    text-decoration: none;
}

.story-card-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    color: var(--gray);
    font-size: 0.875rem;
    flex-shrink: 0;
}

.story-card-meta .author,
.story-card-meta .date {
    color: var(--gray);
}

.story-card-excerpt {
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.btn-read-more {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all var(--transition-normal);
    align-self: flex-start;
    margin-top: auto;
}

.btn-read-more:hover {
    background: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    transform: translateX(3px);
}

.btn-read-more i {
    transition: transform var(--transition-normal);
}

.btn-read-more:hover i {
    transform: translateX(3px);
}

/* No Results State */
.no-results {
    padding: var(--spacing-xl) 0;
    color: var(--gray);
}

.no-results i {
    color: var(--light-gray);
    margin-bottom: var(--spacing-md);
}

.no-results h3 {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-sm);
}

.no-results p {
    color: var(--gray);
}

/* Stories Pagination */
.stories-pagination {
    margin-top: var(--spacing-xl);
}

.stories-pagination .pagination {
    justify-content: center;
    gap: var(--spacing-xs);
}

.stories-pagination .page-link {
    color: var(--gray);
    background: var(--white);
    border: 1px solid var(--light-gray);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.stories-pagination .page-link:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    text-decoration: none;
}

.stories-pagination .page-item.active .page-link {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 991.98px) {
    .filters-sidebar {
        position: static;
        margin-bottom: var(--spacing-lg);
    }
    
    .stories-hero h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .stories-hero {
        padding: 60px 0;
    }
    
    .stories-hero h1 {
        font-size: 2rem;
    }
    
    .stories-hero p {
        font-size: 1rem;
    }
    
    .filter-section {
        margin-bottom: var(--spacing-lg);
    }
    
    .story-card-image {
        height: 180px;
    }
}

@media (max-width: 576px) {
    .stories-hero {
        padding: 40px 0;
    }
    
    .stories-hero h1 {
        font-size: 1.75rem;
    }
    
    .filters-sidebar {
        padding: var(--spacing-md);
    }
    
    .story-card-content {
        padding: var(--spacing-md);
    }
}

/* ========================================
   AUTHOR PAGE STYLES
   ======================================== */

/* Animated Background */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
    z-index: -1;
    opacity: 0.1;
}

.author-hero {
    padding: 100px 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.author-image-wrapper {
    position: relative;
    width: 300px;
    height: 300px;
    margin: 0 auto;
}

.author-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 5px solid rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 2;
}

.author-image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 110%;
    height: 110%;
    background: radial-gradient(circle, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0) 70%);
    border-radius: 50%;
    z-index: 1;
    animation: glow 2s ease-in-out infinite;
}

.glass-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    padding: 30px;
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-md);
}

.glass-card:hover {
    transform: translateY(-5px);
}

.author-stats {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    padding: 15px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 15px;
    min-width: 150px;
    color: var(--dark-gray);
}

.stat-item i {
    font-size: 24px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.stat-value {
    display: block;
    font-size: 1.2rem;
    font-weight: 600;
    margin: 5px 0;
    color: var(--dark-gray);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray);
}

.author-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.social-icon:hover {
    background: var(--secondary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.biography-card {
    margin-bottom: var(--spacing-xl);
}

.biography-content {
    color: var(--dark-gray);
    line-height: 1.8;
    font-size: 1.1rem;
}

.book-filters {
    margin-bottom: var(--spacing-xl);
}

.filter-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.filter-buttons .btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 25px;
    transition: all var(--transition-normal);
}

.book-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.book-card:hover .book-overlay {
    opacity: 1;
}

.book-card:hover .book-image img {
    transform: scale(1.1);
}

.book-actions {
    display: flex;
    gap: 10px;
    flex-direction: column;
}

.book-type-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--primary-color);
    color: var(--white);
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.book-type-badge.hardcopy {
    background: var(--success);
}

.book-type-badge.softcopy {
    background: var(--info);
}

.book-type-badge.audiobook {
    background: var(--warning);
    color: var(--dark-gray);
}

.book-info {
    padding: 20px;
    color: var(--dark-gray);
}

.book-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--dark-gray);
}

.book-meta {
    padding: 15px;
    border-radius: 12px;
    margin: 15px 0;
    background: rgba(0, 0, 0, 0.05);
}

.price-badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 15px;
    border-radius: 50px;
    background: rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(5px);
}

.price-container {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
}

.book-description {
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 20px;
}

.book-actions-footer {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.btn-view {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 24px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-view:hover {
    background: var(--secondary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.glass-effect {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

/* Animations */
@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes glow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .author-image-wrapper {
        width: 200px;
        height: 200px;
        margin-bottom: 30px;
    }

    .stat-item {
        min-width: 120px;
    }
    
    .author-stats {
        justify-content: center;
    }
    
    .filter-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* ========================================
   ACCOUNT ORDER PAGE STYLES
   ======================================== */

.product-thumb {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 8px;
}

.timeline {
    position: relative;
    padding-left: 1.5rem;
}

.timeline-item {
    position: relative;
    padding-bottom: 1.5rem;
}

.timeline-marker {
    position: absolute;
    left: -1.5rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary-color);
    border: 2px solid var(--white);
}

.timeline-item:not(:last-child):before {
    content: '';
    position: absolute;
    left: -1.34rem;
    top: 12px;
    height: 100%;
    width: 2px;
    background: var(--light-gray);
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */
.glass-advanced {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar {
    padding: 1rem 0;
}

.navbar-brand img {
    max-height: 40px;
}

.nav-link {
    color: var(--white);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background: rgba(255, 255, 255, 0.1);
}

.dropdown-menu {
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
}

.dropdown-item {
    color: var(--white);
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--primary-color);
}

/* ========================================
   FOOTER
   ======================================== */
.footer-section {
    background: rgba(0, 0, 0, 0.9);
    color: var(--white);
    position: relative;
    padding-top: 4rem;
}

.wave-separator {
    position: relative;
    height: 100px;
    overflow: hidden;
    margin-top: -100px;
}

.wave-separator svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.footer-top {
    padding: 4rem 0;
}

.footer-widget {
    margin-bottom: 2rem;
}

.footer-logo {
    max-height: 50px;
}

.widget-title {
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.widget-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background: var(--primary-color);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.contact-info {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.contact-info i {
    color: var(--primary-color);
    margin-right: 1rem;
    margin-top: 0.25rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.95);
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.footer-bottom-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: flex-end;
    gap: 1.5rem;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-bottom-links a:hover {
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .footer-bottom-links {
        justify-content: center;
        margin-top: 1rem;
    }
    
    .copyright {
        text-align: center;
    }
    
    .footer-widget {
        text-align: center;
    }
    
    .widget-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .contact-info li {
        justify-content: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

/* ========================================
   BOOK PAGE STYLES
   ======================================== */
.product-hero {
    padding: 4rem 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.6) 100%);
    position: relative;
    overflow: hidden;
}

.product-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/pattern.png');
    opacity: 0.1;
    z-index: 0;
}

.product-gallery {
    position: relative;
}

.main-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 1rem;
    aspect-ratio: 3/4;
}

.main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.discount-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--danger);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    z-index: 1;
}

.thumbnail-slider {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding: 0.5rem 0;
    scrollbar-width: none;
}

.thumbnail-slider::-webkit-scrollbar {
    display: none;
}

.thumbnail {
    width: 80px;
    height: 120px;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    opacity: 0.6;
    transition: all 0.3s ease;
}

.thumbnail.active {
    opacity: 1;
    border: 2px solid var(--primary-color);
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    padding: 2rem;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.product-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.author-info {
    margin-bottom: 1.5rem;
}

.author-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--white);
    transition: all 0.3s ease;
}

.author-link:hover {
    color: var(--primary-color);
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-color);
}

.author-name {
    font-weight: 500;
}

.rating-summary {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stars {
    color: #ffc107;
}

.rating-text {
    color: var(--white);
    font-weight: 500;
}

.review-count {
    color: rgba(255, 255, 255, 0.7);
}

.price-section {
    margin-bottom: 2rem;
}

.price-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.original-price {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: line-through;
    font-size: 1.2rem;
}

.sale-price {
    color: var(--primary-color);
    font-size: 2rem;
    font-weight: 700;
}

.regular-price {
    color: var(--primary-color);
    font-size: 2rem;
    font-weight: 700;
}

.book-details {
    margin-bottom: 2rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.detail-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.detail-item .label {
    color: rgba(255, 255, 255, 0.7);
    min-width: 80px;
}

.product-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-preview,
.btn-add-cart,
.btn-wishlist {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-preview {
    background: var(--primary-color);
    color: var(--white);
}

.btn-preview:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

.btn-add-cart {
    background: var(--success);
    color: var(--white);
}

.btn-add-cart:hover {
    background: var(--success);
    opacity: 0.9;
    transform: translateY(-2px);
}

.btn-wishlist {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.btn-wishlist:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-wishlist.active {
    background: var(--danger);
    color: var(--white);
}

/* Author Page Styles */
.author-hero {
    padding: 4rem 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.6) 100%);
    position: relative;
    overflow: hidden;
}

.author-image-wrapper {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto 2rem;
}

.author-image {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary-color);
    position: relative;
    z-index: 1;
}

.author-image-glow {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: var(--primary-color);
    border-radius: 50%;
    opacity: 0.2;
    filter: blur(10px);
    animation: glow 2s ease-in-out infinite alternate;
}

.author-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.stat-item {
    text-align: center;
    color: var(--white);
}

.stat-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.stat-label {
    color: rgba(255, 255, 255, 0.7);
}

.author-social {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.biography-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 3rem;
}

.biography-content {
    color: var(--white);
    line-height: 1.8;
}

.book-filters {
    margin-bottom: 2rem;
}

.filter-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-buttons .btn {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: none;
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.filter-buttons .btn:hover,
.filter-buttons .btn.active {
    background: var(--primary-color);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .product-title {
        font-size: 2rem;
    }
    
    .product-actions {
        flex-direction: column;
    }
    
    .btn-preview,
    .btn-add-cart,
    .btn-wishlist {
        width: 100%;
        justify-content: center;
    }
    
    .author-stats {
        flex-wrap: wrap;
    }
    
    .stat-item {
        flex: 1 1 calc(50% - 1rem);
    }
}