:root{--bg:#1a1a1a;--card:#2d2d2d;--accent:#e6b800;--text:#ffffff}
*{box-sizing:border-box}
body{font-family:Segoe UI,Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);margin:0;line-height:1.4;min-height:100vh}
header{padding:1.5rem;text-align:center;background:#252525}
header h1{color:#fff;font-size:2rem;margin:0 0 0.5rem}
.subtitle{color:#f0f0f0;margin-top:.25rem;font-size:1.1rem}
#albums{display:flex;flex-wrap:wrap;gap:16px;padding:24px;justify-content:center;min-height:300px}
.album-card{background:#3a3a3a;padding:20px;border-radius:12px;min-width:220px;max-width:280px;text-align:center;cursor:pointer;transition:all .3s;border:2px solid #4a4a4a}
.album-card:hover{background:#454545;border-color:#666;transform:translateY(-4px);box-shadow:0 8px 16px rgba(0,0,0,.4)}
.album-card h3{margin:0 0 .75rem;font-size:1.4rem;color:#fff;font-weight:600}
.album-card p{margin:0;color:#f0f0f0;font-size:1.1rem}
.btn{background:transparent;color:var(--text);border:1px solid #666;padding:.5rem .8rem;border-radius:6px;cursor:pointer;font-size:1rem}
.btn:hover{background:#333;border-color:#888}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;padding:12px}
.thumb{width:100%;height:0;padding-bottom:66%;position:relative;overflow:hidden;border-radius:6px;background:#111}
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hidden{display:none!important}
.lightbox{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.85);z-index:9999;pointer-events:none;opacity:0;transition:opacity .3s}
.lightbox:not(.hidden){pointer-events:auto;opacity:1}
.lb-content{max-width:95%;max-height:95%;display:flex;flex-direction:column;align-items:center}
.lb-content img{max-width:100%;max-height:80vh;border-radius:6px;transition:transform .2s;cursor:default}
.lb-content img:hover{cursor:grab}
.caption{color:#ddd;margin-top:.5rem;text-align:center}
.lb-btn{position:fixed;top:12px;right:12px;background:rgba(0,0,0,.5);border:none;color:#fff;font-size:2rem;padding:.5rem;cursor:pointer;border-radius:4px;width:48px;height:48px;display:flex;align-items:center;justify-content:center}
.lb-btn:hover{background:rgba(0,0,0,.8)}
#lbPrev{left:12px;right:auto}
#lbNext{right:52px}
footer{padding:8px;text-align:center;color:#999;font-size:.85rem}
@media (prefers-color-scheme:light){:root{--bg:#fff;--card:#f7f7f7;--text:#111}}