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rgba(0,0,0,.9);max-width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:3px}.ranking-dd-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;position:sticky;bottom:0;padding:12px 0;background:linear-gradient(to top,var(--bg, #1a1a2e) 60%,transparent);z-index:10}.btn.small{padding:4px 10px;font-size:11px;border-radius:6px}@media(max-width:600px){.ranking-dd-screen{padding:8px}.ranking-dd-header h2{font-size:16px}.ranking-dd-tier{min-height:60px}.ranking-dd-tier-label-section{min-width:58px;padding:6px 4px}.ranking-dd-tier-label{font-size:13px}.ranking-dd-tier-desc{font-size:8px}.ranking-dd-tier-items{padding:6px;gap:4px}.ranking-dd-item{width:46px}.ranking-dd-item img,.ranking-dd-item-noart{width:42px;height:42px}.ranking-dd-item-name{font-size:9px;max-width:46px}.ranking-dd-ghost img{width:42px;height:42px}.ranking-dd-pool-items{max-height:360px}}.ranking-setup{display:flex;flex-direction:column;gap:12px;margin-bottom:16px}.ranking-album-picker{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.ranking-album-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px;max-height:280px;overflow-y:auto;padding:4px;border-radius:10px;background:#00000026}.ranking-album-card{display:flex;flex-direction:column;align-items:center;gap:4px;padding:6px;border-radius:8px;border:2px solid transparent;background:#ffffff08;cursor:pointer;transition:all .2s ease;text-align:center}.ranking-album-card:hover{background:#ffffff14;transform:translateY(-2px)}.ranking-album-card.selected{border-color:var(--gold, #ffd24a);background:#ffd24a1a;box-shadow:0 0 12px #ffd24a4d}.ranking-album-card-art{width:64px;height:64px;border-radius:8px;overflow:hidden;background:linear-gradient(135deg,#2a2a4e,#1a1a2e);display:flex;align-items:center;justify-content:center;font-size:28px;flex-shrink:0}.ranking-album-card-art.all-songs{background:linear-gradient(135deg,#4a3a1e,#2a2a4e)}.ranking-album-card-art img{width:100%;height:100%;object-fit:cover}.ranking-album-card-name{font-size:11px;color:var(--ink, #fff);line-height:1.3;word-break:break-all;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.ranking-album-card-meta{font-size:10px;color:var(--rule, rgba(255,255,255,.4))}.ranking-album-select{padding:8px 12px;border-radius:8px;border:1px solid var(--rule, rgba(255,255,255,.12));background:#ffffff0a;color:var(--ink, #fff);font-size:13px;cursor:pointer;outline:none}.ranking-album-select:focus{border-color:#ffffff4d}.ranking-album-select option{background:#1a1a2e;color:#fff}.loading-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;display:flex;align-items:center;justify-content:center;background:#0a0a14bf;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);pointer-events:auto}.loading-spinner-wrap{display:flex;flex-direction:column;align-items:center;gap:16px}.loading-spinner{width:48px;height:48px;border:4px solid rgba(255,255,255,.15);border-top-color:#ffd24a;border-radius:50%;animation:loading-spin .8s linear infinite}@keyframes loading-spin{to{transform:rotate(360deg)}}.loading-text{color:#ffffffb3;font-size:14px;letter-spacing:.5px}.cross-battle-type-selector{display:flex;gap:8px;justify-content:center;margin-bottom:12px;flex-wrap:wrap}.cross-battle-type-btn{padding:8px 20px;border-radius:999px;border:2px solid transparent;background:#ffffff0d;color:#fff9;font-size:14px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:6px}.cross-battle-type-btn:hover{background:#ffffff1a;color:#ffffffd9}.cross-battle-type-btn.active{border-color:#ffd24a;background:#ffd24a1f;color:#ffd24a;box-shadow:0 0 12px #ffd24a40}.card.album-card .song,.card.singer-card .song{font-size:15px}.card-meta-tag{display:inline-block;padding:2px 8px;border-radius:4px;background:#ffffff1a;color:#fff9;font-size:11px;margin-top:4px}.card-top-song{font-size:12px;color:#ffffff73;margin-top:2px}.error-boundary{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px}.error-boundary-inner{max-width:420px;text-align:center;background:var(--bg2);border:1px solid var(--rule);border-radius:var(--radius);padding:40px 32px;box-shadow:var(--shadow)}.error-boundary-inner .error-icon{font-size:48px;margin-bottom:12px}.error-boundary-inner h2{margin:0 0 8px;font-size:22px}.error-boundary-inner p{color:var(--muted);font-size:14px;margin:0 0 24px}.error-boundary-inner .btn.primary{background:var(--accent);color:var(--bg);border:none;font-weight:700;padding:10px 24px;cursor:pointer}.error-details{margin:16px 0;text-align:left}.error-details summary{cursor:pointer;color:var(--muted);font-size:12px}.error-details pre{font-size:11px;overflow-x:auto;max-height:200px;color:var(--muted);background:#0003;padding:8px;border-radius:8px}