.collection-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:rgba(0,0,0,.85);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);z-index:99999999;display:flex;justify-content:center;align-items:center;opacity:0;transition:opacity .3s}.collection-overlay.show{opacity:1}.collection-modal{position:relative;width:90%;max-width:900px;height:85vh;background:#141414;border-radius:8px;overflow:hidden;display:flex;flex-direction:column;color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.5);transform:scale(.95);opacity:0;transition:transform .3s,opacity .3s}.collection-overlay.show .collection-modal{transform:scale(1);opacity:1}.collection-modal-close{position:absolute;top:12px;right:12px;background:rgba(20,20,20,.7);border-radius:50%;color:#fff;border:2px solid rgba(255,255,255,.7);width:36px;height:36px;font-size:24px;font-weight:700;cursor:pointer;z-index:10;display:flex;align-items:center;justify-content:center;line-height:1;padding:0;transition:background-color .2s,transform .2s}.collection-modal-close:hover{background-color:rgba(255,255,255,.2);transform:scale(1.1)}.collection-modal-header{position:relative;width:100%;height:40%;min-height:250px;background-size:cover;background-position:center 25%}.collection-modal-header-overlay{position:absolute;bottom:0;left:0;right:0;height:100%;background:linear-gradient(to top,#141414 15%,rgba(20,20,20,.5) 60%,transparent 100%);display:flex;flex-direction:column;justify-content:flex-end;padding:24px;box-sizing:border-box}.collection-modal-title{font-size:2.5rem;font-weight:700;margin:0;text-shadow:2px 2px 8px rgba(0,0,0,.7);color:#fff}.collection-modal-overview{font-size:1rem;max-width:70%;margin-top:10px;line-height:1.5;color:rgb(255 255 255 / 70%);max-height:6em;overflow:hidden;text-overflow:ellipsis}.collection-modal-body{flex-grow:1;overflow-y:auto;padding:24px;box-sizing:border-box}.collection-modal-body::-webkit-scrollbar{width:8px}.collection-modal-body::-webkit-scrollbar-track{background:#222;border-radius:4px}.collection-modal-body::-webkit-scrollbar-thumb{background:#555;border-radius:4px}.collection-modal-body::-webkit-scrollbar-thumb:hover{background:#777}.collection-parts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px}.collection-part-card{background:#000;border-radius:10px;overflow:hidden;text-decoration:none;color:#fff;transition:transform .2s,box-shadow .2s}.collection-part-card:hover{transform:scale(1.05);box-shadow:0 4px 15px rgba(0,0,0,.5);z-index:2}.collection-part-img{width:100%;height:auto;display:block;aspect-ratio:2/3;object-fit:cover;background-color:#111}.collection-part-title{padding:10px 8px;font-size:.9rem;text-align:center;overflow:hidden;text-overflow:ellipsis}@media (max-width:480px){.collection-parts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(25vw,1fr));gap:16px}}