.pack-detail-page{min-height:100vh;background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-body);padding-bottom:4rem}.pack-detail-container{max-width:1280px;margin:0 auto;padding:1.5rem 2rem}.pack-detail-breadcrumb{display:flex;align-items:center;gap:.5rem;font-size:.78rem;margin-bottom:1.5rem;flex-wrap:wrap}.pack-detail-breadcrumb a{color:var(--color-text-muted);text-decoration:none;transition:color .15s}.pack-detail-breadcrumb a:hover{color:var(--color-primary)}.breadcrumb-sep{color:var(--color-border)}.breadcrumb-current{color:var(--color-text);font-weight:500}.pack-header{display:flex;gap:2rem;margin-bottom:2.5rem;padding-bottom:2rem;border-bottom:1px solid var(--color-border)}.pack-header-left{flex-shrink:0}.pack-cover-wrap{width:200px;height:200px;border-radius:12px;border:1px solid var(--color-border);background:var(--color-surface);display:flex;align-items:center;justify-content:center;overflow:hidden}.pack-cover-img{width:100%;height:100%;object-fit:contain;image-rendering:pixelated;padding:16px}.pack-header-right{flex:1 1;min-width:0;display:flex;flex-direction:column;gap:.6rem}.pack-header-badges{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}.pack-detail-tier-badge{display:inline-block;padding:4px 12px;border-radius:14px;font-size:.65rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.detail-tier-free,.detail-tier-unlockable{background:rgba(139,92,246,.12);color:var(--color-primary);border:1px solid rgba(139,92,246,.3)}.detail-tier-premium{background:rgba(245,158,11,.12);color:var(--color-warning);border:1px solid rgba(245,158,11,.3)}.pack-detail-badge{display:inline-block;padding:3px 10px;border-radius:4px;font-size:.72rem;font-weight:500}.badge-cat{background:rgba(139,92,246,.08);color:var(--color-primary);border:1px solid rgba(139,92,246,.15)}.badge-res{background:rgba(136,136,170,.06);color:var(--color-text-muted);border:1px solid rgba(136,136,170,.15)}.pack-detail-title{font-weight:700;font-size:1.75rem;line-height:1.2;margin:0;color:var(--color-text)}.pack-header-desc{font-size:.9rem;line-height:1.6;color:var(--color-text-muted);margin:0}.pack-header-stats{display:flex;gap:1rem;margin:.25rem 0}.pack-stat-pill{display:inline-flex;align-items:center;gap:.35rem;padding:.35rem .75rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:20px;font-size:.8rem;color:var(--color-text-muted)}.pack-stat-pill strong{color:var(--color-text)}.pack-stat-pill svg{color:var(--color-primary)}.pack-detail-tags{display:flex;flex-wrap:wrap;gap:.4rem}.pack-detail-tag{display:inline-block;padding:3px 10px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:14px;font-size:.72rem;color:var(--color-text-muted);transition:border-color .15s,color .15s}.pack-detail-tag:hover{border-color:var(--color-primary);color:var(--color-text)}.pack-header-actions{margin-top:.5rem}.pack-action-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 1.5rem;border:none;border-radius:8px;font-family:var(--font-body);font-size:.9rem;font-weight:600;cursor:pointer;text-decoration:none;transition:transform .15s,filter .15s}.pack-action-btn:hover{transform:translateY(-2px);filter:brightness(1.1)}.action-free,.action-unlockable{background:var(--color-primary);color:#fff;box-shadow:0 4px 12px rgba(0,0,0,.3)}.pack-premium-actions{display:flex;flex-wrap:wrap;gap:.75rem}.action-premium{background:var(--color-warning);color:#121212;box-shadow:0 4px 12px rgba(0,0,0,.3)}.action-premium-alt{background:transparent;color:var(--color-warning);border:2px solid var(--color-warning)}.pack-gallery{margin-top:.5rem}.pack-gallery-toolbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.25rem;flex-wrap:wrap}.pack-gallery-search{position:relative;flex:1 1;max-width:400px}.gallery-search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--color-text-dim);pointer-events:none}.gallery-search-input{width:100%;padding:.6rem 2.25rem .6rem 2.5rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;color:var(--color-text);font-family:var(--font-body);font-size:.85rem;outline:none;transition:border-color .15s}.gallery-search-input:focus{border-color:var(--color-primary)}.gallery-search-input::placeholder{color:var(--color-text-dim)}.gallery-search-clear{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--color-text-muted);cursor:pointer;padding:4px;display:flex;border-radius:4px}.gallery-search-clear:hover{color:var(--color-text);background:var(--color-surface-hover)}.pack-gallery-controls{display:flex;align-items:center;gap:1rem}.gallery-showing{font-size:.8rem;color:var(--color-text-muted);white-space:nowrap}.gallery-size-toggle{display:flex;border:1px solid var(--color-border);border-radius:6px;overflow:hidden}.size-btn{background:var(--color-surface);border:none;color:var(--color-text-dim);padding:6px 10px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s}.size-btn:not(:last-child){border-right:1px solid var(--color-border)}.size-btn:hover{background:var(--color-surface-hover);color:var(--color-text-muted)}.size-btn.active{background:var(--color-primary);color:#fff}.pack-gallery-grid{display:grid;grid-gap:6px;gap:6px}.grid-small{grid-template-columns:repeat(auto-fill,minmax(80px,1fr))}.grid-medium{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}.grid-large{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}.gallery-cell{aspect-ratio:1;background:var(--color-surface);border:1px solid transparent;border-radius:8px;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;padding:0;position:relative;transition:border-color .15s,background .15s,transform .15s}.gallery-cell:hover{border-color:var(--color-primary);background:var(--color-surface-hover);transform:scale(1.03);z-index:1}.gallery-cell-img{width:70%;height:70%;object-fit:contain;image-rendering:pixelated;transition:transform .2s}.gallery-cell:hover .gallery-cell-img{transform:scale(1.1)}.gallery-cell-label{position:absolute;bottom:0;left:0;right:0;padding:4px 6px;background:linear-gradient(transparent,rgba(0,0,0,.85));font-size:.6rem;color:#ccc;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;opacity:0;transition:opacity .15s}.gallery-cell:hover .gallery-cell-label{opacity:1}.gallery-end,.gallery-loading,.gallery-loading-more{text-align:center;padding:2rem;color:var(--color-text-dim);font-size:.85rem}.gallery-empty{display:flex;flex-direction:column;align-items:center;gap:.75rem;padding:4rem 2rem;color:var(--color-text-dim)}.gallery-sentinel{min-height:1px}.lightbox-overlay{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:9999;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.lightbox-content,.lightbox-overlay{display:flex;align-items:center;justify-content:center}.lightbox-content{position:relative;width:100%;height:100%;padding:3rem}.lightbox-close{position:absolute;top:1rem;right:1rem;background:rgba(255,255,255,.1);border:none;color:#fff;cursor:pointer;padding:8px;border-radius:8px;display:flex;z-index:10;transition:background .15s}.lightbox-close:hover{background:rgba(255,255,255,.2)}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.08);border:none;color:#fff;cursor:pointer;padding:12px 8px;border-radius:8px;display:flex;z-index:10;transition:background .15s}.lightbox-nav:hover{background:rgba(255,255,255,.15)}.lightbox-prev{left:1rem}.lightbox-next{right:1rem}.lightbox-image-wrap{display:flex;align-items:center;justify-content:center;max-width:80vw;max-height:80vh}.lightbox-image{max-width:80vw;max-height:75vh;object-fit:contain;image-rendering:pixelated;border-radius:4px;min-width:256px;min-height:256px}.lightbox-info{position:absolute;bottom:1.5rem;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:1.5rem;background:rgba(0,0,0,.7);padding:.5rem 1.25rem;border-radius:20px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.lightbox-label{font-size:.85rem;color:#fff;font-weight:500}.lightbox-counter{font-size:.75rem;color:var(--color-text-muted)}.pack-related{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--color-border)}.pack-related-title{font-weight:700;font-size:1rem;color:var(--color-text);margin:0 0 1rem}.pack-related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:1rem;gap:1rem}.related-pack-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;overflow:hidden;text-decoration:none;color:var(--color-text);transition:border-color .15s,transform .15s}.related-pack-card:hover{border-color:var(--color-primary);transform:translateY(-3px)}.related-pack-preview{position:relative;height:120px;background:var(--color-bg);display:flex;align-items:center;justify-content:center}.related-pack-img{max-width:80%;max-height:80%;object-fit:contain;image-rendering:pixelated}.related-pack-tier{position:absolute;top:8px;right:8px;padding:2px 8px;border-radius:10px;font-size:.55rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em}.related-pack-info{padding:.75rem 1rem}.related-pack-info h4{font-size:.85rem;font-weight:600;margin:0 0 .35rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.related-pack-meta{display:flex;align-items:center;gap:.5rem;font-size:.72rem;color:var(--color-text-dim)}.related-pack-meta svg{flex-shrink:0}.pack-detail-not-found{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:5rem 2rem;text-align:center;color:var(--color-text-muted)}.pack-detail-not-found h2{font-weight:700;font-size:1.25rem;margin:1rem 0 .5rem;color:var(--color-text)}.pack-detail-not-found p{font-size:.9rem;margin:0 0 1.5rem}.pack-detail-back-link{display:inline-flex;align-items:center;gap:.4rem;color:var(--color-primary);text-decoration:none;font-size:.85rem;font-weight:500}.pack-detail-back-link:hover{text-decoration:underline}@media (max-width:768px){.pack-detail-container{padding:1rem}.pack-header{flex-direction:column;gap:1.25rem}.pack-cover-wrap{width:140px;height:140px}.pack-detail-title{font-size:1.3rem}.pack-gallery-toolbar{flex-direction:column;align-items:stretch}.pack-gallery-search{max-width:none}.pack-gallery-controls{justify-content:space-between}.grid-small{grid-template-columns:repeat(auto-fill,minmax(64px,1fr))}.grid-medium{grid-template-columns:repeat(auto-fill,minmax(90px,1fr))}.grid-large{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}.pack-related-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}.lightbox-content{padding:1rem}.lightbox-image{min-width:160px;min-height:160px}}@media (max-width:480px){.pack-header-stats{flex-direction:column;gap:.5rem}.pack-action-btn{width:100%;justify-content:center}.grid-medium{grid-template-columns:repeat(auto-fill,minmax(80px,1fr))}.pack-detail-title{font-size:1.1rem}.pack-header{gap:1rem}.pack-cover-wrap{width:120px;height:120px}.pack-related-grid{grid-template-columns:1fr}.lightbox-content{padding:.5rem}.lightbox-image{min-width:120px;min-height:120px}.lightbox-nav{width:36px;height:36px}.pack-gallery-grid.grid-small{grid-template-columns:repeat(auto-fill,minmax(60px,1fr))}.pack-gallery-grid.grid-medium{grid-template-columns:repeat(auto-fill,minmax(80px,1fr))}.pack-gallery-grid.grid-large{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}}@media (max-width:360px){.pack-detail-title{font-size:1rem}.pack-cover-wrap{width:100px;height:100px}.pack-detail-container{padding:0 .75rem}.pack-header-actions .pack-action-btn{font-size:.8rem;padding:.6rem 1rem}}