/* The room is a fixed photographic plate. Books share its coordinate system. */
html,body{height:100%;overflow:hidden;background:#15100b}body{--ink:#e9dfc7}
#room-viewport{position:fixed;inset:0;overflow:hidden;touch-action:none;background:radial-gradient(ellipse at center,#302319,#100c09 75%);isolation:isolate}
#room-stage{position:absolute;left:50%;top:50%;width:1536px;height:1024px;transform-origin:center;will-change:transform;background:url('room/library-room.jpg') center/100% 100% no-repeat}
#room-stage[data-scene="nightstand"]{background-image:url('room/nightstand-room.jpg')}
#room-stage[data-scene="coffee"]{background-image:url('room/coffee-table-room.jpg')}
#room-stage:after{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 46% 42%,transparent 42%,#08050133 100%);z-index:3}
#shelf.shelf{position:absolute;inset:0;padding:0;margin:0;border:0;background:none;box-shadow:none;perspective:none;display:block}
.room-bay{position:absolute;display:flex;align-items:flex-end;gap:1px;padding:0 3px;height:114px;isolation:isolate}
.room-bay:after{content:'';position:absolute;bottom:-3px;left:0;right:0;height:7px;background:linear-gradient(#0007,transparent);pointer-events:none;z-index:4}
.room-book{position:relative;flex:none;width:var(--w);height:var(--h);padding:0;align-self:flex-end;border-radius:1px 2px 1px 1px;background:var(--spine);color:var(--letter);box-shadow:2px 0 2px #000b,inset 2px 0 1px #ffffff32,inset -2px 0 2px #0008,0 -1px 0 #dac8aa66;transform-origin:50% 100%;transform:rotate(var(--lean));transition:filter .22s,translate .25s,box-shadow .25s;filter:brightness(.75) saturate(.65);text-align:center;overflow:visible;cursor:pointer;outline:none}
.room-book:before{content:'';position:absolute;inset:0;z-index:2;border-radius:inherit;pointer-events:none;background:linear-gradient(90deg,#0007,transparent 13%,#fff2 25%,transparent 44%,#0002 82%,#0009),repeating-linear-gradient(0deg,transparent 0 2px,#ffffff08 2px 3px);box-shadow:inset 0 2px 1px #f4e3bb45,inset 0 -3px 2px #0006}
.room-book:after{content:'';position:absolute;inset:6px 2px auto;height:2px;border-top:1px solid #e8d4a54d;border-bottom:1px solid #0003;pointer-events:none}
.room-spine-art{display:none}
.room-spine-art img{height:100%;width:100%;object-fit:cover;filter:blur(.3px)}
.room-spine-text{position:absolute;inset:12px 2px 10px;display:flex;align-items:center;gap:7px;writing-mode:vertical-rl;overflow:hidden;white-space:nowrap;text-shadow:0 1px 1px #0006;font:7px/1.1 Georgia,serif;letter-spacing:.2px}
.repeat-mark{position:absolute;right:-3px;top:-7px;z-index:5;border-radius:8px;background:#d6bb78;color:#241b10;font:700 7px/14px -apple-system,sans-serif;min-width:14px;height:14px;text-align:center;box-shadow:0 1px 3px #0009}
.room-spine-text strong{font-weight:normal;max-height:73%;overflow:hidden;text-overflow:ellipsis}.room-spine-text small{font:5px/1.1 -apple-system,sans-serif;max-height:30%;overflow:hidden;text-transform:uppercase;letter-spacing:.4px}
.room-book:nth-child(4n) .room-spine-text{font-family:-apple-system,sans-serif;font-weight:600}.room-book:nth-child(7n):after{top:10px;height:70%;border-top:2px double #e0cb9855;border-bottom:2px double #e0cb9855}
.room-book:hover,.room-book:focus-visible{filter:brightness(1.25) saturate(.9);translate:0 -7px;z-index:20;box-shadow:0 0 0 1px #f4dfad,3px 9px 9px #000b,inset 2px 0 2px #fff4;outline:none}
.room-book.selected{box-shadow:0 0 0 2px #e3c47d,0 0 14px #e3c47d77;filter:brightness(1.15);translate:0 -5px}
.room-book.dragging{opacity:.3}.room-book.drop-target{outline:2px solid #f5dda3;outline-offset:3px}
.room-book .face{display:none}.room-covers .room-book .face{display:block;position:absolute;inset:0}.room-covers .room-spine-art,.room-covers .room-spine-text{display:none}.room-covers .room-book:after{display:none}.room-covers .cover{border-radius:1px;object-fit:fill}.room-covers .room-book:before{background:linear-gradient(90deg,#0008,transparent 8%,transparent 93%,#0004)}
.room-book .selection-mark{width:12px;height:12px;top:-7px;left:50%;transform:translateX(-50%);font-size:9px;line-height:10px;border-width:1px;border-radius:50%;background:#e6d4a7;color:#251b10}
.table-book{position:absolute;left:var(--tx);top:var(--ty);width:var(--tw);height:var(--th);z-index:var(--tz);border-radius:3px;background:#251a12;transform-origin:50% 70%;transform:perspective(430px) rotateX(58deg) rotateZ(var(--trot)) scale(var(--tscale));filter:brightness(.88) saturate(.8);box-shadow:0 13px 10px #000b,0 3px 0 #d7c39b,inset 0 -5px 0 #dacfae}
.table-book .face{display:block;position:absolute;inset:0;overflow:hidden;border-radius:3px;box-shadow:inset 0 0 0 1px #fff3}
.table-book .cover,.table-book .type-cover{width:100%;height:100%;object-fit:cover;border-radius:3px}
.table-book .room-spine-art,.table-book .room-spine-text{display:none}
.table-book:before{background:linear-gradient(100deg,#0005,transparent 15%,#fff2 45%,transparent 70%,#0005);box-shadow:inset 0 0 0 1px #fff3;z-index:3}
.table-book:after{display:block;inset:auto 5px -5px 2px;height:6px;background:repeating-linear-gradient(0deg,#d7caa9 0 1px,#a99c7e 1px 2px);border:0;transform:skewX(-18deg);box-shadow:0 3px 4px #0008}
.table-book:hover,.table-book:focus-visible{translate:0 -12px;filter:brightness(1.15) saturate(1);box-shadow:0 0 0 2px #f4dfad,0 17px 16px #000c}
.scene-nightstand .room-empty,.scene-coffee .room-empty{top:56%}
.room-hud{position:fixed;z-index:15;color:#eee1c7;display:flex;align-items:center;gap:10px}.room-hud button{background:#17120cd9;border:1px solid #bfaa7555;border-radius:30px;padding:9px 16px;box-shadow:0 3px 15px #0004;font-size:12px;backdrop-filter:blur(14px)}.room-hud button:hover{background:#3d3021}.room-hud button:disabled{opacity:.35;cursor:default}
#room-top{top:22px;left:26px;right:26px;justify-content:space-between;pointer-events:none}#room-top>*{pointer-events:auto}.room-signature{font:italic 19px Georgia,serif;text-shadow:0 2px 9px #000;letter-spacing:.2px}.room-signature small{font:9px -apple-system,sans-serif;letter-spacing:2px;display:block;margin-top:5px;opacity:.65}
#room-bottom{bottom:22px;left:50%;transform:translateX(-50%);white-space:nowrap}#room-position{font-size:11px;text-shadow:0 1px 4px #000;background:#140f0bbd;padding:8px 12px;border-radius:20px}#room-zoom-label{display:none}
#room-hint{position:fixed;bottom:28px;left:28px;color:#e3d3b4a1;z-index:5;font-size:11px;text-shadow:0 2px 4px #000;pointer-events:none}
#room-hover{position:fixed;bottom:82px;left:28px;z-index:30;display:flex;align-items:center;gap:13px;max-width:360px;padding:12px 18px 12px 12px;background:#17110fe8;backdrop-filter:blur(18px);border:1px solid #c9a96740;border-radius:5px;box-shadow:0 10px 40px #0007;pointer-events:none;color:#eee1c7;opacity:0;transform:translateY(8px);transition:opacity .18s,transform .18s}#room-hover.visible{opacity:1;transform:none}#room-hover .hover-cover{width:50px;height:72px;flex:none;box-shadow:2px 3px 6px #0009}#room-hover strong{display:block;font:17px/1.15 Georgia,serif}#room-hover p{font-size:12px;margin:5px 0;color:#c4b798}#room-hover small{font-size:10px;color:#a69b86}#room-hover .type-cover .tc-title{font-size:9px}#room-hover .type-cover .tc-author,#room-hover .tc-series{display:none}
#library-drawer{position:fixed;right:0;top:0;bottom:0;width:min(460px,100vw);z-index:40;overflow:auto;padding:55px 25px 24px;background:#171b16f5;backdrop-filter:blur(22px);box-shadow:-20px 0 70px #0008;color:#e9dfc7;transform:translateX(110%);visibility:hidden;transition:transform .3s,visibility .3s}#library-drawer.open{transform:none;visibility:visible}#drawer-close{position:absolute;right:20px;top:12px;font-size:27px;width:35px;height:35px}#drawer-shade{position:fixed;inset:0;z-index:35;background:#0003}#drawer-shade[hidden]{display:none}
#library-drawer aside{position:static;display:block;width:auto;padding:0;background:none;border:0}#library-drawer .brand,#library-drawer .owner,#library-drawer .aside-bottom,#library-drawer .nav-rule{display:none}#library-drawer nav{display:grid;grid-template-columns:1fr 1fr;margin:0 0 10px;gap:5px}#library-drawer .nav{font-size:12px;display:flex;width:100%;margin:0}#library-drawer .nav span{display:inline;width:16px}#library-drawer aside>button{display:inline-flex;width:auto;margin-bottom:12px}#library-drawer main{margin:0;padding:0}#library-drawer header{height:45px;justify-content:flex-end}#library-drawer .breadcrumbs,#library-drawer .local-label{display:none}#library-drawer .intro{display:block;padding:20px 0}#library-drawer .intro h1{font-size:31px}#library-drawer .intro p{font-size:12px}#library-drawer .year-stats{gap:25px;margin-top:13px}#library-drawer .year-stats strong{font-size:25px}#library-drawer .year-stats span{font-size:10px}#library-drawer .collection-heading{flex-wrap:wrap;gap:10px}#library-drawer .collection-heading h2{font-size:20px}#library-drawer .collection-heading #select-mode{margin:0;font-size:12px}#library-drawer .toolbar{display:block}#library-drawer .filters{flex-wrap:wrap;margin-bottom:12px}#library-drawer .chip{font-size:11px;padding:6px 10px}#library-drawer .search-sort{width:100%;display:flex}#library-drawer .search{min-width:0;flex:1}#library-drawer .search input{width:100%;min-width:0;font-size:12px}#library-drawer select{max-width:125px;font-size:12px}#library-drawer .arrange-tools{flex-wrap:wrap;font-size:11px}#library-drawer footer{display:none}#library-drawer #current-section summary{font-size:16px}#library-drawer #current-section summary span{font-size:10px}#library-drawer .current-books{display:flex}#library-drawer .current-card{min-width:220px}#library-drawer #bulk-bar{position:static;font-size:12px;padding:12px}#library-drawer .primary,#library-drawer .quiet{font-size:12px}#library-drawer .room-drawer-tip{font-size:11px;color:#969c88;line-height:1.7}
dialog{z-index:60}dialog::backdrop{background:#09060399;backdrop-filter:blur(8px)}
.room-empty{position:absolute;left:50%;top:42%;transform:translate(-50%,-50%);background:#17110fe8;padding:20px 30px;color:#eee1c7;text-align:center;font:20px Georgia,serif}
@media(max-width:700px){#room-top{top:15px;left:16px;right:16px}.room-signature{font-size:16px}.room-signature small{font-size:8px}#room-hint{display:none}#room-bottom{bottom:16px;gap:5px}.room-hud button{padding:9px 12px}#room-position{font-size:10px;padding:8px}#room-hover{left:14px;bottom:75px;max-width:calc(100vw - 28px)}#library-drawer .nav b{margin-left:auto}}
@media(prefers-reduced-motion:reduce){#library-drawer,#room-hover,.room-book{transition:none}.room-book:hover{translate:none}}

#room-stage{box-shadow:0 0 100px 35px #0005}@media(max-width:1100px){#room-hint{display:none}}