:root{--bg:#fff;--text:#000;--muted:#999;--divider:#e5e5e5;--masthead-h:48px;--filter-h:64px;--timeline-year-h:60px;--pad-x:48px;--pad-grid-y:32px;--card-w:200px;--card-h:280px;--card-portrait-h:200px;--panel-w:40%}*,:before,:after{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:12px;font-weight:400;line-height:1;overflow:hidden}button{font:inherit;color:inherit;cursor:pointer;text-align:inherit;background:0 0;border:0;margin:0;padding:0}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}::selection{background:var(--text);color:var(--bg)}.shell{flex-direction:column;width:100vw;height:100vh;display:flex}.zone-divider{background:var(--divider);flex:0 0 1px}.masthead{flex:0 0 var(--masthead-h);padding:0 var(--pad-x);justify-content:space-between;align-items:center;display:flex}.masthead-title{font-weight:700}.masthead-link{font-weight:400}.filter-strip{flex:0 0 var(--filter-h);padding:0 var(--pad-x);justify-content:space-between;align-items:center;display:flex}.filter-chips{align-items:center;gap:32px;display:flex}.nat-dropdown{position:relative}.nat-caret{color:var(--muted);margin-left:6px;font-size:10px}.chip.active .nat-caret,.chip:hover .nat-caret{color:var(--text)}.nat-menu{background:var(--bg);border:1px solid var(--divider);z-index:20;white-space:nowrap;flex-direction:column;gap:10px;padding:12px 16px;display:flex;position:absolute;top:calc(100% + 10px);left:0}.nat-option{text-align:left}.chip{color:var(--muted);white-space:nowrap;grid-template-columns:1fr;font-weight:400;display:inline-grid}.chip>span{grid-area:1/1}.chip:before{content:attr(data-label);visibility:hidden;grid-area:1/1;font-weight:700}.chip:hover,.chip.active{color:var(--text);font-weight:700}.figure-counter{color:var(--text)}.main-row{flex:auto;min-height:0;display:flex}.grid-zone{min-width:0;padding:var(--pad-grid-y) var(--pad-x);flex:100%;transition:flex-basis .2s ease-out;overflow:hidden auto}.grid-zone.with-panel{flex:60%}.card-grid{grid-template-columns:repeat(auto-fill, var(--card-w));justify-content:start;gap:0;display:grid}.card{width:var(--card-w);height:var(--card-h);border:1px solid var(--divider);opacity:1;background:var(--bg);flex-direction:column;margin-bottom:-1px;margin-right:-1px;transition:opacity .15s linear;display:flex;position:relative}.card:hover,.card.selected,.card:focus-visible{z-index:2}.card:hover,.card.selected{border-color:var(--text)}.card.selected:after{content:"";border:1px solid var(--text);pointer-events:none;position:absolute;inset:0}.card:focus-visible{outline:1px solid var(--text);outline-offset:2px;border-color:var(--text)}.card-portrait{width:100%;height:var(--card-portrait-h);background:var(--bg);flex:0 0 var(--card-portrait-h);overflow:hidden}.card-portrait img{object-fit:cover;width:100%;height:100%}.card-portrait-placeholder{width:100%;height:100%;color:var(--muted);letter-spacing:2px;justify-content:center;align-items:center;font-size:28px;font-weight:400;display:flex}.card-caption{flex-direction:column;flex:auto;gap:6px;padding:12px;display:flex}.card-name{font-weight:700}.card-dates,.card-movement{font-weight:400}.empty-state{justify-content:center;align-items:center;width:100%;height:100%;display:flex}.timeline{-webkit-user-select:none;user-select:none;flex-direction:column;flex:none;display:flex}.timeline-inner{margin:0 var(--pad-x);position:relative}.lane-year{height:var(--timeline-year-h);position:relative}.lane-movement{position:relative}.year-tick{background:var(--text);width:1px;position:absolute;bottom:28px;transform:translate(-.5px)}.year-tick.minor{background:var(--muted)}.year-label{white-space:nowrap;color:var(--text);font-weight:400;position:absolute;bottom:8px;transform:translate(-50%)}.year-label.century{font-weight:700}.movement-bar{border:1px solid var(--text);cursor:pointer;white-space:nowrap;background:0 0;align-items:center;height:24px;padding-left:8px;font-weight:700;display:flex;position:absolute;overflow:hidden}.movement-bar.in-range{background:var(--text);color:var(--bg)}.movement-bar.filtered{border-width:2px}.playhead{background:var(--text);cursor:ew-resize;z-index:2;pointer-events:none;width:2px;position:absolute;top:0;bottom:0;transform:translate(-1px)}.playhead-hit{cursor:ew-resize;z-index:3;width:16px;position:absolute;top:0;bottom:0;transform:translate(-8px)}.panel{flex:0 0 var(--panel-w);border-left:1px solid var(--divider);padding:48px;position:relative;overflow-y:auto}.panel-close{background:var(--bg);z-index:1;font-weight:400;line-height:1;position:absolute;top:48px;right:48px}.panel-portrait{width:240px;height:240px;margin-bottom:24px;overflow:hidden}.panel-portrait img{object-fit:cover;width:100%;height:100%}.panel-name{margin-bottom:8px;font-weight:700}.panel-meta{margin-bottom:4px;font-weight:400}.panel-bio{margin-top:24px;line-height:1.4}.panel-works-label{margin-top:32px;margin-bottom:16px;font-weight:700}.work{border-bottom:1px solid var(--divider);padding:16px 0}.work:last-child{border-bottom:0}.work-image{max-width:240px;margin-bottom:12px}.work-image img{width:100%;height:auto}.work-title{font-weight:400}.work-title-name{font-weight:700}.work-source{color:var(--muted);margin-top:4px}.lightbox{z-index:10;cursor:zoom-out;background:#fffffff5;justify-content:center;align-items:center;padding:48px;display:flex;position:fixed;inset:0}.lightbox img{object-fit:contain;max-width:100%;max-height:100%}@media (max-width:768px){:root{--pad-x:24px}.filter-chips{flex-wrap:wrap;gap:16px 24px}.panel{border-left:0;flex:0 0 100%}.grid-zone.with-panel{display:none}}@media (max-width:480px){.card-grid{grid-template-columns:1fr}.card,.card-portrait{width:100%}}