/* ==========================================================================
   INDIE-PATTERNS CHIC & LUXURY RESPONSIVE DESIGN SYSTEM
   Optimized for Mobile, Tablet & Desktop (Chic Editorial Aesthetics)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@500;600;700;800&family=Playfair+Display:ital,wght@0,600;0,700;1,400&display=swap');

:root {
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-editorial: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --color-accent-primary: #C86C51;
    --color-accent-hover: #B3583E;
    --color-accent-light: rgba(200, 108, 81, 0.08);
    
    --color-text-primary: #1E1B18;
    --color-text-secondary: #5C554E;
    --color-text-muted: #8C837A;
    
    --color-bg-main: #FAF8F5;
    --color-bg-card: #FFFFFF;
    --color-bg-secondary: #F5F1EA;
    --color-border: #E8E2D9;
    --color-border-light: #F0EBE1;
    
    --shadow-subtle: 0 2px 10px rgba(44, 26, 17, 0.04);
    --shadow-card: 0 8px 24px rgba(44, 26, 17, 0.06);
    --shadow-hover: 0 16px 36px rgba(44, 26, 17, 0.12);
/* Sleek Neutral Modern Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.04);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #94A3B8;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #64748B;
}

* {
    scrollbar-width: thin;
    scrollbar-color: #94A3B8 rgba(0, 0, 0, 0.04);
}

/* Hide scrollbar completely for sidebar category list */
.sidebar-category-list,
#sidebar-category-list {
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
}
.sidebar-category-list::-webkit-scrollbar,
#sidebar-category-list::-webkit-scrollbar,
.sidebar-category-list ::-webkit-scrollbar,
#sidebar-category-list ::-webkit-scrollbar {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
    background: transparent !important;
}
.sidebar-category-list::-webkit-scrollbar-thumb,
#sidebar-category-list::-webkit-scrollbar-thumb {
    display: none !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}
.sidebar-category-list::-webkit-scrollbar-track,
#sidebar-category-list::-webkit-scrollbar-track {
    display: none !important;
    background: transparent !important;
}

/* Clean Neutral PDF Viewer Scrollbar */
#pdf-reader-modal ::-webkit-scrollbar,
#pdf-canvas-container ::-webkit-scrollbar {
    width: 8px !important;
    height: 8px !important;
}

#pdf-reader-modal ::-webkit-scrollbar-track,
#pdf-canvas-container ::-webkit-scrollbar-track {
    background: #F1F5F9 !important;
    border-radius: 4px !important;
}

#pdf-reader-modal ::-webkit-scrollbar-thumb,
#pdf-canvas-container ::-webkit-scrollbar-thumb {
    background: #94A3B8 !important;
    border-radius: 4px !important;
}

#pdf-reader-modal ::-webkit-scrollbar-thumb:hover,
#pdf-canvas-container ::-webkit-scrollbar-thumb:hover {
    background: #64748B !important;
}

#pdf-canvas-container {
    background: #F8FAF9 !important;
    position: relative;
}

#pdf-canvas-container::after {
    display: none !important;
    content: none !important;
}

:root {
    --border-radius-sm: 8px;
    --border-radius-md: 14px;
    --border-radius-lg: 20px;
    --border-radius-pill: 50px;
    
    --transition-chic: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Global Reset Enhancements */
body {
    font-family: var(--font-body);
    color: var(--color-text-primary);
    background-color: var(--color-bg-main);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    letter-spacing: -0.02em;
}

/* Clean Touch Targets for Mobile */
button, a, input, select {
    touch-action: manipulation;
}

/* Floating Back To Top Chic Button */
.chic-back-to-top-btn {
    position: fixed;
    right: 20px;
    bottom: 90px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(200, 108, 81, 0.3);
    color: var(--color-accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1950;
    box-shadow: 0 6px 20px rgba(44, 26, 17, 0.14);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: var(--transition-chic);
}

.chic-back-to-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.chic-back-to-top-btn:hover {
    background: var(--color-accent-primary);
    color: #FFFFFF;
    transform: translateY(-3px) scale(1.08);
    box-shadow: 0 10px 26px rgba(200, 108, 81, 0.38);
}

@media (max-width: 768px) {
    .chic-back-to-top-btn {
        bottom: 145px !important; /* Elevated on mobile to sit cleanly above Live Chat */
        right: 18px !important;
        width: 42px !important;
        height: 42px !important;
    }
}

/* Live Chat Crisp Positioning Fix for Mobile Bottom Nav */
@media (max-width: 768px) {
    .crisp-client,
    .crisp-client *,
    div[data-crisp-widget="1"],
    .crisp-client .cc-kvba,
    .crisp-client .cc-un3h {
        bottom: 85px !important;
    }
}

/* Back to Shop Button Hover Styling */
.back-to-shop-btn {
    transition: var(--transition-chic);
}

.back-to-shop-btn:hover {
    background: var(--color-accent-primary) !important;
    color: #FFFFFF !important;
    border-color: var(--color-accent-primary) !important;
    transform: translateX(-4px);
    box-shadow: 0 6px 18px rgba(200, 108, 81, 0.3) !important;
}

/* Responsive Grid for Related Patterns Section */
.related-patterns-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

@media (max-width: 1024px) {
    .related-patterns-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }
}

@media (max-width: 600px) {
    .related-patterns-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
}

/* ==========================================================================
   PATTERN DETAIL PAGE (pattern.html) CHIC STYLES & EXPERT TIGHT SPACING
   ========================================================================== */

.pattern-page-hero {
    padding: 95px 0 36px 0;
    background: linear-gradient(135deg, rgba(250, 248, 245, 0.90) 0%, rgba(245, 241, 234, 0.86) 100%),
                url('assets/fashion_sewing_bg.png') center/cover no-repeat;
    position: relative;
    border-bottom: 1px solid var(--color-border);
}

@media (max-width: 768px) {
    .pattern-page-hero {
        padding: 80px 0 16px 0;
    }
}

.product-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: flex-start;
}

@media (max-width: 992px) {
    .product-hero-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* Gallery Container Chic Styling */
.gallery-container {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 16px;
    box-shadow: var(--shadow-card);
    transition: var(--transition-chic);
}

.gallery-container:hover {
    box-shadow: var(--shadow-hover);
    border-color: rgba(200, 108, 81, 0.25);
}

.gallery-main {
    width: 100%;
    aspect-ratio: 3/4;
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-md);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border-light);
    margin-bottom: 10px;
}

.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: var(--color-bg-secondary);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Gallery Thumbnails Row */
.gallery-thumbs {
    display: flex;
    gap: 12px;
    margin-top: 12px;
    margin-bottom: 12px;
    justify-content: flex-start;
    align-items: center;
}

.gallery-thumb {
    width: 64px;
    height: 84px;
    border-radius: var(--border-radius-sm);
    border: 2px solid var(--color-border);
    background: var(--color-bg-secondary);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition-chic);
    position: relative;
    box-shadow: var(--shadow-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: var(--color-bg-secondary);
    transition: transform 0.3s ease;
}

.gallery-thumb:hover {
    border-color: rgba(200, 108, 81, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(44, 26, 17, 0.1);
}

.gallery-thumb.active {
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 2px rgba(200, 108, 81, 0.3);
}

.gallery-thumb-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(30, 27, 24, 0.85);
    color: #FFFFFF;
    font-size: 0.65rem;
    font-weight: 700;
    text-align: center;
    padding: 2px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Navigation Arrow Buttons */
.gallery-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(0, 0, 0, 0.08);
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    cursor: pointer;
    z-index: 20;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: var(--transition-chic);
}

.gallery-nav-btn:hover {
    background: #FFFFFF;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
}

.gallery-nav-prev { left: 10px; }
.gallery-nav-next { right: 10px; }

/* Crop / View Control Pills */
#crop-controls-wrapper {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-bottom: 10px;
}

.crop-control-btn {
    padding: 7px 14px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition-chic);
}

.crop-control-btn.active {
    background: var(--color-accent-primary);
    color: #FFFFFF;
    border-color: var(--color-accent-primary);
    box-shadow: 0 4px 14px rgba(200, 108, 81, 0.3);
}

/* Floating Heart Button */
.favorite-heart-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(0, 0, 0, 0.08);
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    cursor: pointer;
    z-index: 25;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), background-color 0.2s ease;
}

.favorite-heart-btn:hover {
    transform: scale(1.12);
    background: #FFFFFF;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}

/* Product Info Box Typography & Compact Spacing */
.product-meta-badge {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-accent-primary);
    background: rgba(200, 108, 81, 0.08);
    padding: 4px 12px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 8px;
}

.product-main-title {
    font-size: clamp(1.7rem, 3.2vw, 2.2rem);
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 8px;
    line-height: 1.2;
}

.product-rating-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.product-price-box {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.product-price-main {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--color-accent-primary);
    font-family: var(--font-heading);
    letter-spacing: -0.03em;
}

/* Key Features Card 2x2 Grid */
.product-features-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 16px 18px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-subtle);
}

.product-features-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 14px;
    font-size: 0.88rem;
    color: var(--color-text-primary);
}

.product-features-list li {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Sewing Description Box */
.pattern-description-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 18px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-subtle);
}

.pattern-description-box h3 {
    font-size: 1.02rem;
    color: var(--color-text-primary);
    margin-bottom: 8px;
    font-family: var(--font-heading);
    font-weight: 700;
}

.pattern-description-box p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.55;
    margin: 0;
}

/* Primary Action Buttons */
.cta-actions-box {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

/* Detailed Tabs Section */
.details-tabs-section {
    margin-top: 24px;
    margin-bottom: 24px;
}

.tab-headers {
    display: flex;
    gap: 16px;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: 20px;
    overflow-x: auto;
}

/* ==========================================================================
   FAQ ACCORDION STYLES FOR PATTERN DETAIL PAGES
   ========================================================================== */

.faq-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: var(--transition-chic);
}

.faq-item:hover {
    border-color: rgba(200, 108, 81, 0.35);
    box-shadow: var(--shadow-subtle);
}

.faq-question-btn {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--color-text-primary);
    text-align: left;
    gap: 12px;
    transition: var(--transition-chic);
}

.faq-question-btn:hover {
    color: var(--color-accent-primary);
}

summary::-webkit-details-marker {
    display: none !important;
}
summary {
    list-style: none !important;
}
details[open] summary .faq-icon {
    transform: rotate(180deg) !important;
    color: var(--color-accent-primary) !important;
}
details[open] summary {
    color: var(--color-accent-primary) !important;
}

.faq-answer-pane p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
}
    border-top: 1px solid var(--color-border-light);
    padding-top: 12px;
}

/* ==========================================================================
   SHOP PAGE (shop.html) ELEGANT COMPACT GRID & CARD SIZES
   ========================================================================== */

.shop-hero {
    padding: 95px 0 28px 0 !important;
}

.shop-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-bottom: 32px;
}

@media (max-width: 1200px) {
    .shop-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
}

@media (max-width: 850px) {
    .shop-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
}

@media (max-width: 600px) {
    .shop-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .shop-card-body {
        padding: 10px !important;
    }
    
    .shop-card-title {
        font-size: 0.88rem !important;
        margin-bottom: 4px !important;
        line-height: 1.25 !important;
    }
    
    .shop-card-meta {
        font-size: 0.75rem !important;
        margin-bottom: 6px !important;
    }

    .shop-card-quickview {
        font-size: 0.72rem !important;
        padding: 5px 10px !important;
    }
    
    .shop-card-footer {
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
    }
    
    .shop-card-price {
        font-size: 0.95rem !important;
    }
    
    .shop-card-btn {
        padding: 6px 10px !important;
        font-size: 0.78rem !important;
        text-align: center;
    }
}

.shop-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-chic);
    box-shadow: var(--shadow-subtle);
}

.shop-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-accent-primary);
}

.shop-card-img-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 3/4;
    max-height: 270px;
    background-color: #FAF8F5;
    overflow: hidden;
    padding: 8px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 600px) {
    .shop-card-img-wrapper {
        max-height: 200px;
        padding: 6px;
    }
}

.shop-card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    background-color: transparent;
    transition: transform 0.4s ease;
    border-radius: 6px;
}

.shop-card:hover .shop-card-img-wrapper img {
    transform: scale(1.02);
}

/* Mobile Sticky Action Bar for pattern.html */
.mobile-sticky-action-bar {
    display: none;
}

@media (max-width: 768px) {
    .mobile-sticky-action-bar {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border-top: 1px solid rgba(220, 210, 200, 0.7);
        padding: 10px 14px;
        z-index: 1000;
        gap: 10px;
        box-shadow: 0 -4px 20px rgba(44, 26, 17, 0.1);
    }

    .mobile-sticky-btn {
        flex: 1;
        padding: 12px 14px;
        border-radius: 50px;
        font-weight: 700;
        font-size: 0.88rem;
        text-align: center;
        text-decoration: none;
        border: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        white-space: nowrap;
    }

    .mobile-sticky-btn.primary {
        background: linear-gradient(135deg, #C86C51 0%, #B3583E 100%);
        color: #FFFFFF !important;
        box-shadow: 0 4px 14px rgba(200, 108, 81, 0.35);
    }

    .mobile-sticky-btn.secondary {
        background: #1E1B18;
        color: #FFFFFF !important;
    }

    body.pattern-page-body {
        padding-bottom: 75px;
    }
}

/* ==========================================================================
   MOBILE & TABLET NATIVE PDF FLIPBOOK VIEWER MODAL STYLES (#pdf-reader-modal)
   ========================================================================== */

#pdf-reader-modal .modal-card {
    transition: transform 0.3s ease, width 0.3s ease, height 0.3s ease;
}

@media (max-width: 768px) {
    #pdf-reader-modal {
        padding: 0 !important;
    }
    
    #pdf-reader-modal .modal-card {
        width: 100vw !important;
        height: 100vh !important;
        max-width: 100vw !important;
        max-height: 100vh !important;
        border-radius: 0 !important;
    }
    
    #pdf-reader-modal #pdf-prev-page-btn {
        left: 8px !important;
        width: 40px !important;
        height: 40px !important;
        font-size: 1rem !important;
    }
    
    #pdf-reader-modal #pdf-next-page-btn {
        right: 8px !important;
        width: 40px !important;
        height: 40px !important;
        font-size: 1rem !important;
    }
    
    #pdf-modal-title {
        font-size: 0.88rem !important;
        max-width: 160px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    #pdf-modal-buy-btn {
        width: 100% !important;
        text-align: center !important;
        padding: 12px 18px !important;
    }
}

/* ==========================================================================
   Floating "How It Works" Mobile/Desktop Modal Styles
   ========================================================================== */

.how-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(44, 26, 17, 0.65);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.how-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.how-modal-card {
    background-color: #FCFAF7;
    border-radius: var(--border-radius-lg, 20px);
    width: 92%;
    max-width: 620px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 50px rgba(44, 26, 17, 0.3);
    transform: translateY(30px) scale(0.95);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
    border: 1px solid var(--color-border, #E8E2D9);
}

.how-modal-overlay.active .how-modal-card {
    transform: translateY(0) scale(1);
}

.how-modal-header {
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--color-border, #E8E2D9);
    background-color: #FFFFFF;
}

.how-modal-header h3 {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--color-text-primary, #1E1B18);
    font-family: var(--font-heading, 'Outfit', sans-serif);
}

.how-modal-close {
    background: none;
    border: none;
    outline: none;
    font-size: 28px;
    line-height: 1;
    color: var(--color-text-secondary, #5C554E);
    cursor: pointer;
    padding: 0 5px;
    transition: color 0.2s ease;
}

.how-modal-close:hover {
    color: var(--color-accent-primary, #C86C51);
}

.how-modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
    -webkit-overflow-scrolling: touch;
}

.how-modal-intro {
    background-color: #FFFFFF;
    border: 1px solid var(--color-border, #E8E2D9);
    border-radius: var(--border-radius-md, 14px);
    padding: 20px;
    margin-bottom: 24px;
    text-align: center;
    box-shadow: var(--shadow-subtle);
}

.how-modal-intro .how-intro-subtitle {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent-primary, #C86C51);
    margin-bottom: 8px;
}

.how-modal-intro h2 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-text-primary, #1E1B18);
    margin-bottom: 12px;
    line-height: 1.25;
}

.how-modal-intro p {
    font-size: 0.9rem;
    color: var(--color-text-secondary, #5C554E);
    line-height: 1.5;
    margin: 0;
}

.how-modal-body .how-step-row {
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px dashed var(--color-border, #E8E2D9);
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.how-modal-body .how-step-row:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.how-modal-body .how-step-content {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.how-modal-body .how-step-number {
    background-color: var(--color-accent-primary, #C86C51);
    color: #FFFFFF;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.how-modal-body .how-step-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-text-primary, #1E1B18);
}

.how-modal-body .how-step-desc {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-text-secondary, #5C554E);
    line-height: 1.5;
}

.how-modal-body .how-step-features {
    list-style: none;
    padding: 0;
    margin: 8px 0 0 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.how-modal-body .how-step-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--color-text-primary, #1E1B18);
}

.how-modal-body .how-step-feature-icon {
    color: var(--color-accent-primary, #C86C51);
    font-weight: 800;
}

.how-modal-body .how-step-image-wrapper {
    width: 100%;
    border-radius: var(--border-radius-sm, 8px);
    overflow: hidden;
    border: 1px solid var(--color-border, #E8E2D9);
    margin-top: 8px;
}

.how-modal-body .how-step-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

.how-modal-cta {
    background-color: var(--color-bg-secondary, #F5F1EA);
    border: 1px solid var(--color-border, #E8E2D9);
    border-radius: var(--border-radius-md, 14px);
    padding: 24px;
    margin-top: 30px;
    margin-bottom: 10px;
    text-align: center;
}

.how-modal-cta h3 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-text-primary, #1E1B18);
    margin: 0 0 8px 0;
}

.how-modal-cta p {
    font-size: 0.92rem;
    color: var(--color-text-secondary, #5C554E);
    margin-bottom: 18px;
    line-height: 1.5;
}

.how-modal-cta .modal-cta-btn {
    width: 100%;
    display: block;
    padding: 14px 24px;
    border-radius: 50px;
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 6px 18px rgba(200, 108, 81, 0.3);
}

.how-modal-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 40px 0;
    color: var(--color-text-secondary);
}

.how-modal-spinner-circle {
    width: 36px;
    height: 36px;
    border: 3px solid var(--color-border, #E8E2D9);
    border-top: 3px solid var(--color-accent-primary, #C86C51);
    border-radius: 50%;
    animation: how-spin 0.8s linear infinite;
}

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

/* Front / Back Toggle Buttons in Pattern Hero */
.crop-toggle-btn {
    flex: 1;
    padding: 10px 16px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 700;
    background: #FFFFFF !important;
    color: var(--color-text-primary) !important;
    border: 1.5px solid var(--color-border) !important;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
    text-align: center;
}
.crop-toggle-btn:hover {
    border-color: var(--color-accent-primary) !important;
}
.crop-toggle-btn.active {
    background: var(--color-accent-primary) !important;
    color: #FFFFFF !important;
    border-color: var(--color-accent-primary) !important;
    box-shadow: 0 4px 14px rgba(200, 108, 81, 0.35) !important;
}

/* Option 3 Floating Cart Hub Responsive Adjustments */
#floating-cart-hub {
    transition: all 0.3s ease;
}

/* Sleek Minimalist Scrollbar for Express Cart & Favorites Modal Drawer */
#cart-drawer-items::-webkit-scrollbar,
#favorites-drawer-items::-webkit-scrollbar {
    width: 5px !important;
}

#cart-drawer-items::-webkit-scrollbar-track,
#favorites-drawer-items::-webkit-scrollbar-track {
    background: transparent !important;
}

#cart-drawer-items::-webkit-scrollbar-thumb,
#favorites-drawer-items::-webkit-scrollbar-thumb {
    background: #94A3B8 !important;
    border-radius: 10px !important;
}

#cart-drawer-items::-webkit-scrollbar-thumb:hover,
#favorites-drawer-items::-webkit-scrollbar-thumb:hover {
    background: #64748B !important;
}

#cart-drawer-items,
#favorites-drawer-items {
    scrollbar-width: thin !important;
    scrollbar-color: #94A3B8 transparent !important;
}

@media (max-width: 768px) {
    #floating-cart-hub {
        bottom: 85px !important;
        right: 16px !important;
    }
}

/* Mobile & Tablet Responsiveness Enhancements */
@media (max-width: 768px) {
    #upsell-order-bump {
        padding: 14px 14px !important;
        border-radius: 14px !important;
        margin-bottom: 16px !important;
    }
    
    #upsell-order-bump label {
        gap: 10px !important;
    }
    
    #upsell-order-bump input[type="checkbox"] {
        width: 22px !important;
        height: 22px !important;
        margin-top: 2px !important;
    }
    
    .crop-toggle-btn {
        min-height: 44px !important;
        font-size: 0.85rem !important;
        padding: 10px 12px !important;
    }

    .how-modal-card {
        max-width: 95vw !important;
        max-height: 85vh !important;
        border-radius: 16px !important;
    }

    .how-modal-body {
        padding: 16px !important;
    }

    .mobile-sticky-action-bar {
        padding: 10px 16px !important;
        gap: 8px !important;
    }

    .mobile-sticky-btn {
        min-height: 46px !important;
        font-size: 0.9rem !important;
        font-weight: 700 !important;
        border-radius: 50px !important;
    }
}

/* Clean Neutral Scrollbar for PDF Reader Modal */
#pdf-reader-modal,
#pdf-reader-modal * {
    scrollbar-color: #94A3B8 #F1F5F9 !important;
}

#pdf-reader-modal ::-webkit-scrollbar {
    width: 8px !important;
    height: 8px !important;
}
#pdf-reader-modal ::-webkit-scrollbar-track {
    background: #F1F5F9 !important;
    border-radius: 4px !important;
}
#pdf-reader-modal ::-webkit-scrollbar-thumb {
    background-color: #94A3B8 !important;
    border-radius: 4px !important;
}
#pdf-reader-modal ::-webkit-scrollbar-thumb:hover {
    background-color: #64748B !important;
}

/* Elegant Circular Pagination Styling (Matching Screenshot 2) */
.shop-pagination-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #F3ECE2;
    color: #2C1A11;
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-heading, 'Outfit', sans-serif);
    border: 2px solid transparent;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 6px rgba(44, 26, 17, 0.05);
}

.shop-pagination-btn:hover:not(:disabled) {
    background: #E8DEC8;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(44, 26, 17, 0.1);
}

.shop-pagination-btn.active {
    background: #F3ECE2 !important;
    border: 2.5px solid #2C1A11 !important;
    color: #2C1A11 !important;
    font-weight: 800 !important;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(44, 26, 17, 0.12) !important;
}

.shop-pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: #FAF6F0;
    box-shadow: none;
}

.shop-pagination-ellipsis {
    font-size: 1.1rem;
    color: #8C837A;
    padding: 0 4px;
    font-weight: 700;
}