.viewer{--viewer-stage-h:clamp(17rem, 72vw, 44rem);--viewer-glass:#f3f1eceb;border-radius:var(--r-3);background:var(--c-paper);color:var(--c-ink);box-shadow:0 0 0 1.5px var(--c-ink), 0 .45rem 0 1.5px var(--c-minio), 0 2.2rem 2.6rem -1.6rem #10110f80;grid-template-columns:minmax(0,1fr);grid-template-areas:"bar""stage""tools""info""panel";display:grid;overflow:clip}.viewer__bar{background:var(--c-ink);color:#e9e6df;min-width:0;min-height:2.75rem;font-family:var(--font-mono);font-size:var(--fs-label);grid-area:bar;align-items:center;gap:.8rem;padding:.5rem .9rem;line-height:1.3;display:flex}.viewer__lights{flex:none;gap:.4rem;display:flex}.viewer__lights i{background:var(--c-minio);border-radius:50%;width:.7rem;height:.7rem}.viewer__lights i:nth-child(2){background:var(--c-paper)}.viewer__lights i:nth-child(3){background:#2f9e5b}.viewer__file{color:#a5a59c;text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.viewer__chips{flex:none;align-items:center;gap:.4rem;margin-left:auto;display:flex}.viewer__chip{border-radius:var(--r-2);font-variant-numeric:tabular-nums;white-space:nowrap;border:1px solid #f3f1ec66;padding:.05rem .5rem}.viewer__chip--gpu{border-color:var(--c-minio);background:var(--c-minio);color:var(--c-ink);cursor:help;font-weight:600}.viewer__chip[hidden],.no-js .viewer__chips{display:none}.viewer__stage{height:var(--viewer-stage-h);background-color:var(--c-paper-3);touch-action:pan-y;-webkit-user-select:none;user-select:none;background-image:radial-gradient(#10110f33 1px,#0000 1.4px);background-size:24px 24px;outline:none;grid-area:stage;place-items:center;display:grid;position:relative;overflow:hidden}.viewer__stage:focus-visible{box-shadow:inset 0 0 0 2px var(--focus)}.js .viewer.is-ready .viewer__stage{cursor:grab}.viewer.is-dragging .viewer__stage{cursor:grabbing}.viewer.is-zoomed .viewer__stage,.viewer--page .viewer__stage,.viewer.is-full .viewer__stage{touch-action:none}.viewer.is-loading .viewer__stage:after{content:"";z-index:3;background:linear-gradient(90deg, transparent, var(--c-minio) 35%, var(--c-minio) 65%, transparent) no-repeat;height:3px;animation:viewer-load 1.05s var(--ease-in-out) infinite;background-size:45% 100%;position:absolute;inset:0 0 auto}@keyframes viewer-load{0%{background-position:-80% 0}to{background-position:180% 0}}.viewer__sheet{max-width:calc(100% - 2rem);height:calc(100% - 2rem);aspect-ratio:var(--ratio);background:#fff;position:relative;box-shadow:0 0 0 1px #10110f1a,0 2px 3px #10110f14,0 16px 32px -18px #10110f66,0 44px 80px -44px #10110f73}.viewer.is-ready .viewer__sheet{aspect-ratio:auto;transform-origin:0 0;max-width:none;height:auto;position:absolute;top:0;left:0}.viewer.is-moving .viewer__sheet{will-change:transform}.viewer__img{object-fit:contain;pointer-events:none;-webkit-user-drag:none;width:100%;height:100%;display:block;position:absolute;inset:0}.viewer__img--full{opacity:0;transition:opacity var(--t-2) ease}.viewer__img--full.is-in{opacity:1}.viewer__gl{pointer-events:none;width:100%;height:100%;display:block;position:absolute;inset:0}.viewer.is-gl .viewer__stage{background-image:none}.viewer.is-gl-live .viewer__img--thumb{visibility:hidden}.viewer__dwg{pointer-events:none;opacity:0;width:100%;height:100%;transition:opacity var(--t-2) ease;display:block;position:absolute;inset:0}.viewer__dwg.is-in,.viewer__dwg--detail{opacity:1}.viewer__dwg--detail{transition:none;inset:auto}.viewer__dwg[hidden]{display:none}.viewer__status,.viewer__hint{z-index:2;border-radius:var(--r-full);background:var(--c-ink);color:var(--c-paper);pointer-events:none;position:absolute;box-shadow:0 1rem 1.6rem -1rem #10110f99}.viewer__status{align-items:center;gap:.55rem;padding:.35rem .8rem .35rem .6rem;display:flex;top:12px;left:12px}.viewer__status[hidden]{display:none}.viewer__status:before{content:"";border:2px solid #f3f1ec4d;border-top-color:var(--c-minio-bright);border-radius:50%;flex:none;width:.8rem;height:.8rem;animation:.7s linear infinite viewer-spin}@keyframes viewer-spin{to{rotate:1turn}}.viewer__hint{white-space:nowrap;opacity:0;transition:opacity var(--t-2) ease;padding:.55rem 1rem;top:50%;left:50%;translate:-50% -50%}.viewer.is-hinting .viewer__hint{opacity:1}.viewer__hud{z-index:2;pointer-events:none;flex-wrap:wrap;align-items:center;gap:.4rem;max-width:calc(100% - 24px);display:flex;position:absolute;bottom:12px;left:12px}.viewer__scale,.viewer__xy{border:1px solid var(--line);border-radius:var(--r-full);background:var(--viewer-glass);height:2rem;color:var(--c-ink);font-variant-numeric:tabular-nums;white-space:nowrap;-webkit-backdrop-filter:blur(12px)saturate(1.2);align-items:center;gap:.55rem;padding:0 .75rem;display:inline-flex}.viewer__scale i{border:1.5px solid var(--c-ink);border-top:0;min-width:1.5rem;height:.5rem;display:block}.viewer__scale b{font-weight:500}.viewer__scale small{font-size:inherit;color:var(--c-graphite)}.viewer__xy{color:var(--c-graphite);white-space:pre}.viewer__scale small[hidden],.viewer__xy[hidden]{display:none}.viewer__map{z-index:2;width:9.5rem;aspect-ratio:var(--ratio,4 / 3);border:1.5px solid var(--c-ink);border-radius:var(--r-2);cursor:crosshair;touch-action:none;opacity:0;visibility:hidden;transform-origin:100% 0;transition:opacity var(--t-2) ease, scale var(--t-2) var(--ease-out), visibility 0s linear var(--t-2);background:#fff;position:absolute;top:12px;right:12px;overflow:hidden;scale:.94;box-shadow:0 .25rem #10110f38,0 1.2rem 1.6rem -1rem #10110f8c}.viewer__map--tall{width:6.75rem}.viewer.is-zoomed .viewer__map{opacity:1;visibility:visible;transition-delay:0s;scale:1}.viewer__map img{pointer-events:none;-webkit-user-drag:none;width:100%;height:100%;display:block}.viewer__map span{border:1.5px solid var(--c-minio);pointer-events:none;background:#e5481f24;position:absolute;box-shadow:0 0 0 100vmax #f3f1ec99}@media (max-width:599px){.viewer__map{display:none}}.viewer__tools{z-index:3;border-top:1px solid var(--line);background:var(--c-paper);grid-area:tools;display:flex}.viewer__tools>*{flex:1}.viewer__sep{display:none}.viewer__tool{border-left:1px solid var(--line);min-width:44px;height:44px;font-family:var(--font-mono);font-size:var(--fs-label);color:var(--c-ink);transition:background-color var(--t-1) ease, color var(--t-1) ease;place-items:center;padding:0 10px;font-weight:500;display:grid}.viewer__tool:first-child{border-left:0}.viewer__tool .icon{font-size:1.05rem}.viewer__zoom{font-variant-numeric:tabular-nums;min-width:64px}.viewer__count{white-space:nowrap;font-variant-numeric:tabular-nums;min-width:72px;color:var(--c-graphite)}@media (hover:hover){button.viewer__tool:hover{background:var(--c-paper-3)}}button.viewer__tool:active{background:var(--c-ink);color:var(--c-paper)}button.viewer__tool:focus-visible{outline:2px solid var(--focus);outline-offset:-2px}.viewer__tool[aria-pressed=true]{background:var(--c-ink);color:var(--c-paper)}@media (min-width:900px){.viewer__tools{border:1.5px solid var(--c-ink);border-radius:var(--r-full);grid-area:stage;place-self:end;align-items:center;gap:2px;margin:12px 12px 14px;padding:3px;box-shadow:0 .25rem #6b665d,0 1.4rem 1.8rem -1rem #10110f8c}.viewer__tools>*{flex:none}.viewer__tool{border-radius:var(--r-full);border-left:0;min-width:38px;height:38px}.viewer__count{min-width:0;padding-inline:4px}.viewer__sep{background:var(--line-strong);width:1px;height:1.25rem;margin-inline:3px;display:block}button.viewer__tool:focus-visible{outline-offset:1px}}.no-js .viewer__tools,.no-js .viewer__hint,.no-js .viewer__status,.no-js .viewer__hud,.no-js .viewer__map{display:none}@media (max-width:599px){.viewer__count{display:none}}@media (max-width:359px){.viewer__tool{min-width:38px;padding:0 4px}}.viewer__info{border-top:1px solid var(--line);grid-area:info;gap:.5rem;padding:1.1rem 1.25rem 1.25rem;display:grid}.viewer__meta{flex-wrap:wrap;gap:.25rem 1.1rem;display:flex}.viewer__meta span:first-child{color:var(--accent-text)}.viewer__title{font-size:var(--fs-h4);letter-spacing:-.015em;flex-wrap:wrap;align-items:baseline;gap:.2rem .75rem;font-weight:560;line-height:1.2;display:flex}.viewer__project{font-family:var(--font-serif);color:var(--c-graphite);font-style:italic;font-weight:400}.viewer__note{max-width:70ch;font-size:var(--fs-small);color:var(--c-graphite);line-height:1.55}.viewer__links{flex-wrap:wrap;gap:.5rem 1.5rem;margin-top:.25rem;display:flex}.viewer__link{min-height:44px;font-family:var(--font-mono);color:var(--c-ink);text-decoration:underline;-webkit-text-decoration-color:var(--line-strong);text-decoration-color:var(--line-strong);text-underline-offset:.3em;transition:color var(--t-1) ease, text-decoration-color var(--t-1) ease;align-items:center;gap:.45rem;font-size:.9375rem;display:inline-flex}.viewer__link .icon{color:var(--accent-text);font-size:1rem}@media (hover:hover){.viewer__link:hover{text-decoration-color:currentColor}}.viewer__panel{border-top:1px solid var(--line);grid-area:panel;min-width:0}.viewer__list ol{scrollbar-width:thin;display:flex;overflow-x:auto}.viewer__list{scrollbar-width:thin;overflow-x:auto}.viewer__item{border-right:1px solid var(--line);width:13rem;height:100%;color:var(--c-ink);transition:background-color var(--t-1) ease, color var(--t-1) ease;grid-template-rows:auto auto;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:4px 10px;padding:10px 12px;display:grid}.viewer__mini{border-radius:var(--r-2);background:var(--c-paper-3);width:56px;height:56px;transition:background-color var(--t-1) ease;grid-row:1/-1;place-items:center;display:grid}.viewer__mini img{background:#fff;width:auto;max-width:50px;height:auto;max-height:50px;display:block;box-shadow:0 0 0 1px #10110f1f}.viewer__item-n{align-self:end;align-items:center;gap:.5rem;line-height:1.2;display:flex}.viewer__item-from{border:1px solid var(--line-strong);border-radius:var(--r-full);color:var(--c-graphite);padding:0 .45rem .05rem}.viewer__item-title{letter-spacing:-.01em;align-self:start;font-size:.9375rem;font-weight:500;line-height:1.25}.viewer__item[aria-current]{background:var(--c-ink);color:var(--c-paper)}.viewer__item[aria-current] .viewer__item-n{color:var(--c-minio-bright)}.viewer__item[aria-current] .viewer__item-from{color:#cfccc4;border-color:#f3f1ec66}.viewer__item[aria-current] .viewer__mini{background:var(--c-ink-3)}@media (hover:hover){.viewer__item:not([aria-current]):hover{background:var(--c-paper-2)}}.viewer__item:focus-visible{outline:2px solid var(--focus);outline-offset:-2px}@media (min-width:900px){.viewer{--viewer-stage-h:clamp(26rem, 70vh, 46rem);grid-template-columns:minmax(0,1fr) 18.5rem;grid-template-areas:"bar bar""stage panel""info panel"}.viewer__panel{contain:size;border-top:0;border-left:1px solid var(--line);scrollbar-width:thin;overflow-y:auto}.viewer__list{overflow:visible}.viewer__list ol{display:block;overflow:visible}.viewer__item{border-right:0;border-bottom:1px solid var(--line);width:auto;height:auto}}body.page--tavole{height:100dvh;overflow:hidden}:root:has(.page--tavole){scrollbar-gutter:auto}.viewer--page,.viewer.is-full{inset:var(--header-h) 0 0;z-index:1;box-shadow:none;border-radius:0;grid-template-rows:auto minmax(0,1fr) auto auto auto;grid-template-areas:"bar""stage""tools""info""panel";position:fixed}.viewer--page{border-top:1.5px solid var(--c-ink)}.viewer.is-full{z-index:var(--z-lightbox);border-top:0;inset:0}.viewer--page .viewer__stage,.viewer.is-full .viewer__stage{height:auto;min-height:0}.viewer--page .viewer__info,.viewer.is-full .viewer__info{gap:.3rem;padding:.75rem 1rem}.viewer--page .viewer__note,.viewer.is-full .viewer__note{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.viewer--page .viewer__links,.viewer.is-full .viewer__links{margin-top:0}.viewer__head,.viewer__group-title{display:none}@media (max-width:899px){.viewer--page .viewer__list,.viewer.is-full .viewer__list{display:flex}.viewer--page .viewer__group,.viewer.is-full .viewer__group{display:contents}.viewer--page .viewer__list ol,.viewer.is-full .viewer__list ol{flex:none;overflow:visible}.viewer--page .viewer__item,.viewer.is-full .viewer__item{width:12rem;padding-block:8px}.viewer--page .viewer__mini,.viewer.is-full .viewer__mini{width:40px;height:40px}.viewer--page .viewer__mini img,.viewer.is-full .viewer__mini img{max-width:36px;max-height:36px}.viewer--page .viewer__info .viewer__note,.viewer.is-full .viewer__info .viewer__note{display:none}}@media (min-width:900px){.viewer--page,.viewer.is-full{grid-template:"panel bar""panel stage"minmax(0,1fr)"panel info"/20rem minmax(0,1fr)}.viewer.is-full:not(.viewer--page){grid-template-columns:minmax(0,1fr) 18.5rem;grid-template-areas:"bar bar""stage panel""info panel"}.viewer--page .viewer__panel{contain:none;border-left:0;border-right:1px solid var(--line);flex-direction:column;display:flex;overflow:hidden}.viewer--page .viewer__head{border-bottom:1px solid var(--line);padding:18px 18px 14px;display:block}.viewer__h1{letter-spacing:-.03em;font-size:26px;font-weight:560;font-stretch:94%;line-height:1}.viewer__lead{color:var(--c-graphite);margin-top:8px;font-size:13px;line-height:1.45}.viewer--page .viewer__list{scrollbar-width:thin;flex:1;min-height:0;overflow-y:auto}.viewer--page .viewer__group-title{z-index:1;border-bottom:1px solid var(--line);background:var(--c-paper-2);letter-spacing:-.01em;gap:2px;padding:12px 18px 10px;font-size:.9375rem;font-weight:560;line-height:1.25;display:grid;position:sticky;top:0}.viewer--page .viewer__group-title a{color:var(--c-ink);text-underline-offset:.2em;transition:text-decoration-color var(--t-1) ease;-webkit-text-decoration:underline #0000;text-decoration:underline #0000}.viewer--page .viewer__group-title a:hover{text-decoration-color:currentColor}.viewer--page .viewer__item{padding-inline:18px;scroll-margin-top:4.5rem}.viewer--page .viewer__info{grid-template-columns:minmax(0,1fr) auto;align-items:end;column-gap:2rem}.viewer--page .viewer__links{flex-direction:column;grid-area:1/2/span 3;align-items:flex-start;gap:0}}.no-js body.page--tavole{height:auto;overflow:visible}.no-js .viewer--page{margin-top:var(--header-h);position:static}.no-js .viewer--page .viewer__stage{height:60vh}@media (prefers-reduced-motion:reduce){.viewer.is-loading .viewer__stage:after,.viewer__status:before{animation:none}}@media print{.viewer__tools,.viewer__panel,.viewer__hud,.viewer__map{display:none}}