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0;display:grid}.tier-row{min-height:calc(var(--tile-h) + .75rem);background:#242424;grid-template-columns:5.5rem 1fr;display:grid}@media (width<=600px){.tier-row{grid-template-columns:3rem 1fr}}.tier-name{color:var(--ink);font:800 clamp(1.6rem, 4vw, 2.4rem) / 1 var(--heading);place-items:center;display:grid}.tier-zone{flex-wrap:wrap;align-content:flex-start;gap:.375rem;padding:.375rem;display:flex}.tier-tile{width:var(--tile-w);height:var(--tile-h);cursor:grab;touch-action:manipulation;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;background:#3a3a3a;flex:none;position:relative;overflow:hidden}.tier-tile img{object-fit:cover;pointer-events:none;width:100%;height:100%}.tier-tile.is-text{border-top:4px solid var(--yellow);background:var(--panel);color:var(--ink);flex-direction:column;gap:.2rem;padding:.35rem .3rem;display:flex}.tier-tile-title{font:700 .72rem/1.1 var(--heading);-webkit-line-clamp:5;line-clamp:5;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.tier-tile-author{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:.6rem;overflow:hidden}@media (width<=600px){.tier-tile-title{font-size:.6rem}.tier-tile-author{display:none}}.tier-tile:focus-visible,.tier-tile.is-selected{outline:3px solid var(--yellow);outline-offset:2px}.tier-tile.is-placeholder{opacity:.25}.tier-ghost{z-index:100;pointer-events:none;cursor:grabbing;position:fixed;top:0;left:0;box-shadow:0 12px 30px #00000073}.tier-buttons{flex-wrap:wrap;align-items:center;gap:.5rem;margin:1rem 0 0;display:flex}.tier-button{border:2px solid var(--ink);background:var(--paper);color:var(--ink);font:700 .8rem/1 var(--heading);letter-spacing:var(--tracking);text-transform:uppercase;cursor:pointer;padding:.7rem 1rem .55rem}.tier-button:hover{background:var(--panel)}.tier-button.is-primary{border-color:var(--yellow);background:var(--yellow)}.tier-button.is-primary:hover{background:var(--yellow-logo)}.tier-button.is-quiet{color:var(--muted);background:0 0;border-color:#0000}.tier-button:disabled{opacity:.6;cursor:progress}.tier-status{color:var(--muted);margin:0;font-size:.85rem}.tier-panel{border-top:4px solid var(--yellow);background:var(--panel);margin-bottom:1.5rem;padding:1.25rem}.tier-panel h2{font:700 1.1rem/1 var(--heading);letter-spacing:var(--tracking);text-transform:uppercase;margin:0 0 .75rem}.tier-search{gap:.5rem;display:flex}.tier-search input{border:2px solid var(--line);background:var(--paper);min-width:0;font:inherit;flex:1;padding:.65rem .8rem}.tier-search input:focus{border-color:var(--ink);outline:none}.tier-results{grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));gap:.5rem;margin-top:.75rem;display:grid}.tier-results:empty{display:none}.tier-results[aria-busy=true]{opacity:.5}.tier-result{border:1px solid var(--line);background:var(--paper);font:inherit;text-align:left;cursor:pointer;align-items:center;gap:.6rem;padding:.4rem;display:flex}.tier-result:hover{border-color:var(--ink)}.tier-result img,.tier-result-nocover{object-fit:cover;background:var(--line);flex:none;width:2.25rem;height:3.4rem}.tier-result span{min-width:0;display:grid}.tier-result strong{text-overflow:ellipsis;font-size:.85rem;line-height:1.25;overflow:hidden}.tier-result small{color:var(--muted);font-size:.75rem}.tier-result.is-added{opacity:.45;cursor:default}.tier-result.is-added strong:after{content:" ✓"}.tier-result-plain{color:var(--muted);justify-content:center;font-size:.85rem}.tier-results-message{color:var(--muted);margin:0}.tier-pool{min-height:calc(var(--tile-h) + .75rem);margin-top:1rem;padding:.375rem 0}.tier-empty{color:var(--muted);margin:0;display:none}.tier-app.is-empty .tier-empty{display:block}.tier-app.is-empty .tier-pool{display:none}.tier-credit{color:var(--muted);margin:1rem 0 0;font-size:.75rem}.tier-credit a{color:inherit}.tier-toolbar{z-index:50;background:var(--ink);color:#fff;flex-wrap:wrap;align-items:center;gap:.5rem;max-width:40rem;margin:0 auto;padding:.75rem;display:flex;position:fixed;bottom:1rem;left:1rem;right:1rem;box-shadow:0 10px 30px #0000004d}.tier-toolbar[hidden]{display:none}.tier-toolbar-book{font:700 .85rem/1.2 var(--heading);letter-spacing:.05em;text-transform:uppercase;white-space:nowrap;text-overflow:ellipsis;flex:100%;overflow:hidden}.tier-toolbar-moves{flex-wrap:wrap;gap:.35rem;display:flex}.tier-toolbar button{color:#fff;min-width:2.5rem;min-height:2.5rem;font:800 .95rem/1 var(--heading);cursor:pointer;background:#3a3a3a;border:0;padding:.3rem .6rem .15rem}.tier-toolbar-moves button[data-move]:not([data-move="5"]){color:var(--ink)}.tier-toolbar [data-remove]{margin-left:auto}.tier-templates,.tier-help{margin-top:3.5rem}.tier-templates ul{grid-template-columns:repeat(auto-fill,minmax(16rem,1fr));gap:1rem;margin:0;padding:0;list-style:none;display:grid}.tier-templates a{border-top:4px solid var(--yellow);background:var(--panel);height:100%;color:var(--ink);gap:.35rem;padding:1rem;text-decoration:none;display:grid}.tier-templates a:hover strong{text-decoration:underline}.tier-template-covers{gap:.35rem;margin-bottom:.4rem;display:flex}.tier-template-covers img{object-fit:cover;background:var(--line);width:2.6rem;height:3.9rem}.tier-templates strong{font:700 1rem/1.25 var(--heading);letter-spacing:.04em;text-transform:uppercase}.tier-templates small{color:var(--muted)}.tier-help ul{max-width:44rem;margin:1.5rem 0 0;padding-left:1.2rem}.tier-help li{margin-bottom:.5rem}ol.tier-zone{margin:0;list-style:none}.tier-app.is-static .tier-tile{cursor:default}h1.tier-title{margin:0}a.tier-button{text-decoration:none;display:inline-block}.tier-status a{color:var(--ink);word-break:break-all;font-weight:600}ol.tier-zone>li{display:contents}a.tier-tile{cursor:pointer;display:block}a.tier-tile.is-text{text-decoration:none;display:flex}.tl-board{margin:2rem 0 3rem}p.tier-title{margin:0}.tl-hint{color:var(--muted);font-size:.85rem}.tl-tier{margin-top:3rem}.tl-tier-title{border-bottom:3px solid var(--ink);color:var(--ink);font:700 clamp(1.3rem, 3vw, 1.7rem) / 1.2 var(--heading);letter-spacing:var(--tracking);text-transform:uppercase;align-items:center;gap:.75rem;margin:0 0 1.25rem;padding-bottom:.6rem;display:flex}.tl-tier-badge{width:2.6rem;height:2.6rem;color:var(--ink);place-items:center;padding-top:.2rem;font-size:1.5rem;font-weight:800;display:grid}.tl-book{border-bottom:1px solid var(--line);grid-template-columns:5.5rem 1fr;gap:1.25rem;padding:1.25rem 0;scroll-margin-top:1rem;display:grid}.tl-book:target{background:linear-gradient(90deg,#fcb90026,#0000)}.tl-cover{object-fit:cover;background:var(--panel);width:5.5rem;height:8.25rem}.tl-book h3{color:var(--ink);font:700 1.15rem/1.25 var(--heading);letter-spacing:.04em;text-transform:uppercase;margin:0 0 .4rem}.tl-year{color:var(--muted);font-weight:500}.tl-author{color:var(--muted);margin:-.2rem 0 .4rem;font-size:.85rem}.tl-book p{margin:0 0 .6rem}.tl-cover-link{align-self:start;display:block}.tl-cover-link .tl-cover{transition:transform .15s;display:block;box-shadow:0 2px 8px #00000026}.tl-book:has(a:hover) .tl-cover{transform:translateY(-3px)}.tl-book h3 a{color:inherit;text-decoration:none}.tl-book h3 a:hover,.tl-book:has(.tl-cover-link:hover) h3 a{color:var(--book);text-decoration:underline;text-decoration-color:var(--yellow);text-underline-offset:.2em;text-decoration-thickness:2px}@media (width<=600px){.tl-book{grid-template-columns:4rem 1fr;gap:.9rem}.tl-cover{width:4rem;height:6rem}}.tl-faq{margin-top:3rem}.tl-faq dt{color:var(--ink);font:700 1.05rem/1.3 var(--heading);letter-spacing:.03em;margin-top:1.25rem}.tl-faq dd{margin:.4rem 0 0}.tl-cta{border-top:4px solid var(--yellow);background:var(--panel);margin:3rem 0 1.5rem;padding:1.5rem}.tl-cta h2{font:700 1.3rem/1.2 var(--heading);letter-spacing:var(--tracking);text-transform:uppercase;margin:0 0 .5rem}.tl-cta p{margin:0 0 1rem}.tier-preview{z-index:90;background:var(--ink);color:#fff;pointer-events:none;opacity:0;visibility:hidden;width:12.5rem;padding:.5rem .5rem .6rem;transition:opacity .12s,visibility 0s .12s;position:fixed;top:0;left:0;box-shadow:0 14px 34px #0006}.tier-preview.is-open{opacity:1;visibility:visible;transition:opacity .12s}.tier-preview img{aspect-ratio:2/3;object-fit:cover;background:#3a3a3a;width:100%;display:block}.tier-preview.is-text img{display:none}.tier-preview-title{font:700 .95rem/1.15 var(--heading);margin:.55rem 0 0}.tier-preview.is-text .tier-preview-title{border-top:4px solid var(--yellow);margin-top:.1rem;padding-top:.5rem}.tier-preview-author{color:#bdbdbd;margin:.25rem 0 0;font-size:.75rem}