/* ==========================================================================
   ShowMyAura Professional - Modern Gallery Styles
   Version: 5.0 (Complete Rewrite)
   ========================================================================== */

/* 1. Variables & Theming */
:root {
    --sma-primary: #0f172a;
    --sma-secondary: #3b82f6;
    --sma-accent: #8b5cf6;
    --sma-bg: #ffffff;
    --sma-bg-alt: #f8fafc;
    --sma-text: #1e293b;
    --sma-text-muted: #64748b;
    --sma-border: #e2e8f0;
    --sma-radius: 16px;
    --sma-radius-lg: 24px;
    --sma-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.1);
    --sma-shadow-hover: 0 20px 40px -10px rgba(0, 0, 0, 0.2);
    --sma-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --scroll-speed: 3s;
    --gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Dark Mode Overrides */
.sma-gallery-wrap.theme-dark {
    --sma-bg: #0f172a;
    --sma-bg-alt: #1e293b;
    --sma-text: #f1f5f9;
    --sma-text-muted: #94a3b8;
    --sma-border: #334155;
}
@media (prefers-color-scheme: dark) {
    .sma-gallery-wrap.theme-auto {
        --sma-bg: #0f172a;
        --sma-bg-alt: #1e293b;
        --sma-text: #f1f5f9;
        --sma-text-muted: #94a3b8;
        --sma-border: #334155;
    }
}

/* 2. Base Reset */
.sma-gallery-wrap {
    width: 100%;
    position: relative;
    margin: 50px 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    box-sizing: border-box;
    color: var(--sma-text);
    background: var(--sma-bg);
    padding: 40px;
    border-radius: var(--sma-radius-lg);
    min-height: 400px;
}
.sma-gallery-wrap * { box-sizing: border-box; }

/* 3. Theme Toggle */
.sma-theme-toggle { display: flex; justify-content: flex-end; gap: 10px; margin-bottom: 25px; }
.sma-theme-btn {
    width: 40px; height: 40px; border: 2px solid var(--sma-border);
    background: var(--sma-bg-alt); border-radius: 50%; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: var(--sma-transition); color: var(--sma-text);
}
.sma-theme-btn:hover, .sma-theme-btn.active { background: var(--sma-secondary); border-color: var(--sma-secondary); color: #fff; }

/* 4. Category Filters */
.sma-category-filters { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 40px; justify-content: center; }
.sma-cat-btn {
    background: var(--sma-bg-alt); border: 2px solid var(--sma-border);
    padding: 10px 22px; border-radius: 50px; cursor: pointer;
    font-weight: 600; font-size: 14px; transition: var(--sma-transition);
    color: var(--sma-text); display: flex; align-items: center; gap: 8px;
}
.sma-cat-btn:hover { border-color: var(--sma-secondary); color: var(--sma-secondary); transform: translateY(-2px); }
.sma-cat-btn.active { background: var(--gradient); border-color: transparent; color: #fff; box-shadow: 0 5px 15px rgba(99, 102, 241, 0.3); }

/* 5. Media Box & Auto-Scroll */
.sma-media-box {
    position: relative; overflow: hidden; background: linear-gradient(135deg, #e2e8f0 0%, #f1f5f9 100%);
    height: 100%; width: 100%; display: block; border-radius: inherit;
}
.theme-dark .sma-media-box { background: linear-gradient(135deg, #1e293b 0%, #334155 100%); }
.sma-img-scroller {
    width: 100%; height: 100%; background-size: cover; background-position: top center;
    background-repeat: no-repeat;
    transition: background-position var(--scroll-speed) ease-in-out, transform 0.6s ease;
}
.sma-card:hover .sma-img-scroller { background-position: bottom center; transform: scale(1.05); }
.sma-media-box video { width: 100%; height: 100%; object-fit: cover; }
.sma-audio-placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; color: var(--sma-text-muted); }
.sma-audio-placeholder i { font-size: 40px; margin-bottom: 10px; opacity: 0.5; }

/* 6. Overlay Styles (Grid/Masonry/Bento/Framed/Carousel) */
.sma-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 40%, transparent 100%);
    opacity: 0; transition: all 0.4s ease; display: flex; align-items: flex-end;
    padding: 30px; cursor: pointer; z-index: 2;
}
.sma-card:hover .sma-overlay { opacity: 1; }
.sma-overlay-content h3 { color: #fff; margin: 0 0 12px; font-size: 22px; font-weight: 700; transform: translateY(20px); transition: transform 0.4s ease; }
.sma-btn-glass {
    background: rgba(255,255,255,0.2); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,0.3);
    color: #fff; padding: 8px 18px; border-radius: 50px; font-size: 13px; font-weight: 600;
    transform: translateY(20px); opacity: 0; transition: all 0.4s ease 0.1s; display: inline-flex; align-items: center; gap: 8px;
}
.sma-card:hover .sma-overlay-content h3, .sma-card:hover .sma-btn-glass { transform: translateY(0); opacity: 1; }

/* 7. Layout: Modern Grid */
.layout-grid .sma-items-container { display: grid; grid-template-columns: repeat(var(--cols), 1fr); gap: 30px; }
.layout-grid .sma-card {
    border-radius: var(--sma-radius-lg); height: 420px; position: relative;
    overflow: hidden; box-shadow: var(--sma-shadow); transition: var(--sma-transition);
}
.layout-grid .sma-card:hover { transform: translateY(-10px); box-shadow: var(--sma-shadow-hover); }

/* 8. Layout: Smart Masonry */
.layout-masonry .sma-items-container { columns: var(--cols); column-gap: 30px; }
.layout-masonry .sma-card {
    break-inside: avoid; margin-bottom: 30px; border-radius: var(--sma-radius-lg);
    overflow: hidden; display: block; box-shadow: var(--sma-shadow); transition: var(--sma-transition);
}
/* Variable heights for masonry effect */
.layout-masonry .sma-media-box { height: 320px; min-height: 320px; }
.layout-masonry .sma-card:nth-child(3n+1) .sma-media-box { height: 400px; }
.layout-masonry .sma-card:nth-child(4n+2) .sma-media-box { height: 280px; }
.layout-masonry .sma-card:hover { transform: translateY(-8px); }

/* 9. Layout: Swipe Slider */
.layout-slider .swiper { padding-bottom: 80px; overflow: visible; }
.layout-slider .sma-card {
    display: flex; flex-direction: column; background: var(--sma-bg);
    border-radius: var(--sma-radius-lg); overflow: hidden; box-shadow: var(--sma-shadow); height: auto;
}
.layout-slider .sma-slider-card { display: flex; flex-direction: column; height: 100%; }
.layout-slider .sma-media-box { height: 320px; border-radius: 0; }
.layout-slider .sma-slider-info { padding: 30px; text-align: center; flex: 1; display: flex; flex-direction: column; }
.layout-slider .sma-slider-info h3 { font-size: 24px; margin: 0 0 15px; font-weight: 700; }
.layout-slider .sma-desc-clamp { font-size: 15px; color: var(--sma-text-muted); line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 20px; }
.layout-slider .sma-view-btn {
    margin-top: auto; align-self: center; background: var(--gradient); color: #fff;
    border: none; padding: 12px 30px; border-radius: 50px; cursor: pointer; font-weight: 600; transition: var(--sma-transition);
}
.layout-slider .sma-view-btn:hover { transform: scale(1.05); box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3); }

/* Slider Navigation */
.swiper-button-prev, .swiper-button-next {
    width: 50px !important; height: 50px !important; background: var(--sma-bg) !important;
    border-radius: 50% !important; box-shadow: var(--sma-shadow) !important; top: 45% !important;
}
.swiper-button-prev::after, .swiper-button-next::after { display: none !important; }
.swiper-button-prev i, .swiper-button-next i { color: var(--sma-text); font-size: 18px; }
.swiper-pagination-bullet { background: var(--sma-border) !important; opacity: 1 !important; width: 10px !important; height: 10px !important; }
.swiper-pagination-bullet-active { background: var(--sma-secondary) !important; width: 30px !important; border-radius: 5px !important; }

/* 10. Layout: Portfolio Case Study (Zigzag) */
.layout-zigzag { padding: 50px 0; background: var(--sma-bg-alt); border-radius: 0; margin: 0; }
.layout-zigzag .sma-items-container { display: flex; flex-direction: column; gap: 120px; max-width: 1200px; margin: 0 auto; }
.layout-zigzag .sma-card {
    display: flex; align-items: center; gap: 80px; background: transparent !important;
    box-shadow: none !important; overflow: visible;
}
.layout-zigzag .sma-card:nth-child(even) { flex-direction: row-reverse; }
.layout-zigzag .sma-media-box {
    flex: 1; height: 550px; border-radius: var(--sma-radius-lg); box-shadow: var(--sma-shadow-hover);
    transition: transform 0.5s ease;
}
.layout-zigzag .sma-media-box:hover { transform: scale(1.02); }
.layout-zigzag .sma-zigzag-info { flex: 1; padding: 40px; }
.layout-zigzag .sma-zigzag-info h3 { font-size: 48px; margin: 0 0 20px; font-weight: 800; line-height: 1.2; }
.layout-zigzag .sma-badge { display: inline-block; background: var(--gradient); color: #fff; padding: 6px 16px; border-radius: 20px; font-size: 12px; font-weight: 700; text-transform: uppercase; margin-bottom: 25px; letter-spacing: 1px; }
.layout-zigzag .sma-desc-clip { font-size: 17px; color: var(--sma-text-muted); line-height: 1.8; margin-bottom: 35px; }
.layout-zigzag .sma-view-btn { background: transparent; border: 2px solid var(--sma-text); color: var(--sma-text); padding: 14px 32px; border-radius: 50px; font-weight: 600; cursor: pointer; transition: var(--sma-transition); }
.layout-zigzag .sma-view-btn:hover { background: var(--gradient); border-color: transparent; color: #fff; }

/* 11. Layout: Elegant Framed */
.layout-framed { background: var(--sma-bg-alt); padding: 50px 40px; border-radius: var(--sma-radius-lg); }
.layout-framed .sma-items-container { display: grid; grid-template-columns: repeat(var(--cols), 1fr); gap: 50px; }
.layout-framed .sma-card {
    border: 15px solid var(--sma-bg); box-shadow: var(--sma-shadow); height: 450px;
    transition: transform 0.4s ease;
}
.layout-framed .sma-card:hover { transform: translateY(-10px) rotate(1deg); }

/* 12. Layout: Bento Box Grid */
.layout-bento .sma-items-container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; grid-auto-rows: 280px; }
.layout-bento .sma-card { border-radius: var(--sma-radius); overflow: hidden; position: relative; transition: transform 0.3s; }
.layout-bento .sma-card:nth-child(4n+1) { grid-column: span 2; grid-row: span 2; }
.layout-bento .sma-card:hover { transform: scale(1.03); z-index: 2; }

/* 13. Layout: Fanned Deck Carousel */
.layout-carousel {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 600px;
    overflow: visible !important; /* Ensure cards are visible */
    padding: 50px 0;
}

.layout-carousel .swiper {
    width: 320px;
    height: 450px;
    margin: 0 auto;
    overflow: visible !important; /* Show shadows and side cards */
}

.layout-carousel .sma-card {
    width: 100%;
    height: 100%;
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    background: var(--sma-bg);
    overflow: hidden;
}

/* Ensure overlay works on carousel */
.layout-carousel .sma-overlay {
    border-radius: 24px;
}

/* 14. Layout: Download Gallery */
.layout-download .sma-items-container { display: grid; grid-template-columns: repeat(var(--cols), 1fr); gap: 30px; }
.sma-download-card { background: var(--sma-bg-alt); border-radius: var(--sma-radius-lg); overflow: hidden; border: 1px solid var(--sma-border); transition: var(--sma-transition); }
.sma-download-card:hover { transform: translateY(-10px); box-shadow: var(--sma-shadow-hover); border-color: transparent; }
.sma-download-media { height: 280px; overflow: hidden; }
.sma-download-info { padding: 25px; }
.sma-download-info h3 { margin: 0 0 10px; font-size: 18px; }
.sma-download-desc { font-size: 14px; color: var(--sma-text-muted); margin-bottom: 20px; }
.sma-download-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.sma-dl-action-btn {
    display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px;
    background: var(--sma-bg); border: 1px solid var(--sma-border); border-radius: 8px;
    font-size: 13px; font-weight: 600; color: var(--sma-text); text-decoration: none; cursor: pointer;
    transition: var(--sma-transition);
}
.sma-dl-action-btn:hover { background: var(--gradient); color: #fff; border-color: transparent; }
.sma-upsell-btn { opacity: 0.7; cursor: not-allowed; }
.sma-upsell-btn:hover { opacity: 1; }

/* 15. Modal */
.sma-modal { position: fixed; inset: 0; z-index: 99999; display: flex; align-items: center; justify-content: center; }
.sma-modal-bg { position: absolute; inset: 0; background: rgba(0,0,0,0.85); backdrop-filter: blur(10px); }
.sma-modal-content { position: relative; background: var(--sma-bg); border-radius: var(--sma-radius-lg); max-width: 1100px; width: 100%; max-height: 90vh; overflow: hidden; box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5); animation: sma-modal-in 0.3s ease; }
@keyframes sma-modal-in { from { opacity: 0; transform: scale(0.95) translateY(20px); } to { opacity: 1; transform: scale(1) translateY(0); } }
.sma-modal-close-btn { position: absolute; top: 20px; right: 20px; width: 44px; height: 44px; border: none; background: rgba(0,0,0,0.5); color: #fff; border-radius: 50%; cursor: pointer; z-index: 10; display: flex; align-items: center; justify-content: center; font-size: 18px; transition: 0.2s; }
.sma-modal-close-btn:hover { background: #ef4444; transform: rotate(90deg); }

.sma-modal-split { display: flex; height: 90vh; }
.sma-modal-media-wrap { flex: 1.5; background: #000; display: flex; align-items: center; justify-content: center; overflow-y: auto; }
.sma-modal-media { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.sma-modal-media img { max-width: 100%; max-height: 100%; object-fit: contain; }
.sma-modal-info { flex: 1; padding: 50px; overflow-y: auto; background: var(--sma-bg); }
.sma-m-title { font-size: 32px; font-weight: 800; margin: 0 0 20px; line-height: 1.3; }
.sma-m-meta { display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 20px; border-bottom: 1px solid var(--sma-border); padding-bottom: 20px; font-size: 14px; color: var(--sma-text-muted); }
.sma-m-meta i { margin-right: 6px; color: var(--sma-secondary); }
.sma-m-desc { font-size: 16px; line-height: 1.8; color: var(--sma-text-muted); margin-bottom: 30px; }
.sma-visit-btn { display: inline-flex; align-items: center; gap: 10px; background: var(--gradient); color: #fff; padding: 12px 24px; border-radius: 8px; text-decoration: none; font-weight: 600; transition: 0.2s; }
.sma-visit-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3); }

.sma-m-actions { display: flex; gap: 15px; margin-top: auto; }
.sma-action-btn { flex: 1; background: var(--sma-bg-alt); border: 1px solid var(--sma-border); padding: 15px; border-radius: 12px; cursor: pointer; font-weight: 600; color: var(--sma-text); display: flex; flex-direction: column; align-items: center; gap: 6px; transition: var(--sma-transition); text-decoration: none; }
.sma-action-btn:hover { border-color: var(--sma-secondary); background: var(--sma-bg); }
.sma-like-btn.liked { color: #ef4444; }
.sma-free-upsell { background: #fffbeb; padding: 20px; border-radius: 12px; text-align: center; width: 100%; color: #92400e; }
.theme-dark .sma-free-upsell { background: #422006; color: #fef3c7; }

/* 16. Backlink */
.sma-backlink { display: block; text-align: center; margin-top: 40px; font-size: 11px; color: var(--sma-text-muted); text-decoration: none; opacity: 0.6; transition: 0.3s; }
.sma-backlink:hover { opacity: 1; }

/* 17. Responsive */
@media (max-width: 1024px) {
    .layout-bento .sma-items-container { grid-template-columns: repeat(2, 1fr); }
    .layout-zigzag .sma-card, .layout-zigzag .sma-card:nth-child(even) { flex-direction: column !important; gap: 30px; }
    .layout-zigzag .sma-media-box { height: 400px; width: 100%; }
    .sma-modal-split { flex-direction: column; }
    .sma-modal-media-wrap { height: 40vh; flex: none; }
}
@media (max-width: 768px) {
    .sma-gallery-wrap { padding: 15px; margin: 20px 0; }
    .layout-grid .sma-items-container, .layout-download .sma-items-container { grid-template-columns: 1fr !important; }
    .layout-grid .sma-card { height: 320px; }
    .layout-bento .sma-items-container { grid-template-columns: 1fr; }
    .layout-bento .sma-card { grid-column: span 1 !important; grid-row: span 1 !important; height: 250px; }
    .layout-framed .sma-items-container { grid-template-columns: 1fr; gap: 30px; }
    .layout-framed .sma-card { height: 300px; border-width: 8px; }
    .layout-slider .sma-card { width: 100% !important; }
    .layout-slider .sma-media-box { height: 220px; }
    .layout-carousel .swiper { width: 280px; height: 380px; }
    .layout-zigzag .sma-zigzag-info h3 { font-size: 28px; }
    .sma-modal-content { max-height: 95vh; border-radius: 0; }
    .sma-modal-info { padding: 25px; }
    .sma-m-title { font-size: 24px; }
}