.research-toolbar{margin:0 0 22px}.research-filters{border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:12px 16px}.research-filters>summary{cursor:pointer;font-size:calc((13px) * var(--atlas-font-scale,1));font-weight:600;color:var(--blue)}.research-filter-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:18px 0}.research-filter-grid label,.library-field{display:flex;flex-direction:column;gap:6px;font-size:calc((12px) * var(--atlas-font-scale,1))}.research-filter-grid select,.research-actions input,.research-actions select,.library-field input,.library-field textarea,.panel-mark-form select,.panel-mark-form input{width:100%;border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:7px;padding:8px}.research-note{font-size:calc((11px) * var(--atlas-font-scale,1));line-height:1.8;color:var(--muted);margin:10px 0}.research-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:14px 0}.research-actions input{width:min(250px,100%)}.research-actions select{width:auto}.card-save{position:absolute;left:10px;top:10px;border:1px solid var(--line);border-radius:18px;padding:5px 10px;font-size:calc((10px) * var(--atlas-font-scale,1));background:var(--surface);color:var(--ink);z-index:3}.card-save[aria-pressed=true]{background:var(--accent);color:#173528}.research-dialog{width:min(900px,94vw);max-height:88svh;overflow:auto;padding:24px;background:var(--surface);color:var(--ink)}.research-dialog-head{display:flex;justify-content:space-between;align-items:center;gap:15px;position:sticky;top:-24px;background:var(--surface);z-index:2;padding:12px 0;border-bottom:1px solid var(--line)}.research-dialog-head h2{font-family:var(--serif);margin:0;font-size:calc((23px) * var(--atlas-font-scale,1))}.research-dialog h3{font-size:calc((15px) * var(--atlas-font-scale,1));margin-top:25px}.library-item{border-top:1px solid var(--line);padding:16px 0;display:grid;grid-template-columns:1fr 1fr;gap:12px}.library-item-open{display:flex;align-items:center;text-align:left;gap:15px;grid-column:1/-1;padding:0}.library-item-open img{width:90px;height:80px;object-fit:contain;background:#fff;flex-shrink:0}.library-item-open strong{font-size:calc((13px) * var(--atlas-font-scale,1))}.library-item>.research-note{grid-column:1/-1}.library-field textarea{resize:vertical}.library-search{display:flex;gap:15px;margin:8px 0}.citation-dialog textarea{width:100%;resize:vertical;border:1px solid var(--line);background:var(--paper);color:var(--ink);padding:13px;font:calc(12px * var(--atlas-font-scale,1))/1.9 var(--sans)}.research-detail-actions{display:flex;gap:9px;flex-wrap:wrap;margin:14px 0}.research-index-evidence{font-size:calc((11px) * var(--atlas-font-scale,1));color:var(--muted);margin:12px 0}.research-index-evidence summary{cursor:pointer}.research-index-evidence blockquote{border-left:2px solid var(--line);margin:8px 0;padding-left:12px;font-size:calc((10px) * var(--atlas-font-scale,1));white-space:pre-wrap}.panel-tools{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;padding:5px 12px}.panel-tools>label{font-size:calc((10px) * var(--atlas-font-scale,1));display:flex;align-items:center;gap:5px}.panel-tools button{font-size:calc((10px) * var(--atlas-font-scale,1));padding:4px 10px}.panel-mark-form{padding:8px 14px;display:grid;grid-template-columns:1fr 1fr auto;gap:8px}.panel-mark-form .research-note{grid-column:1/-1;margin:0}.panel-mark-form input,.panel-mark-form select{font-size:calc((10px) * var(--atlas-font-scale,1));min-width:0}.panel-location-status{padding:5px 14px;font-size:calc((10px) * var(--atlas-font-scale,1));color:var(--muted)}.panel-navigator{display:flex;flex-wrap:wrap;gap:5px;padding:4px 14px 10px;max-height:85px;overflow:auto}.panel-nav-button{border:1px solid var(--line);border-radius:6px;padding:3px 8px;font-size:calc((10px) * var(--atlas-font-scale,1));background:var(--surface);color:var(--ink)}.panel-nav-button.unpositioned{border-style:dashed}.research-image-frame{position:relative;flex-shrink:0;transform-origin:center;will-change:transform;user-select:none;touch-action:none}.image-stage #detail-image{display:block;width:100%;height:100%;max-width:none;max-height:none;transform:none!important;object-fit:contain;will-change:auto}.panel-hotspot-layer{position:absolute;inset:0}.panel-hotspot{position:absolute;border:1px solid #d4a33170;background:transparent;padding:0;cursor:pointer;border-radius:2px}.panel-hotspot>span{position:absolute;left:0;top:0;max-width:100%;font-size:calc((9px) * var(--atlas-font-scale,1));line-height:1.3;background:#10271eeb;color:#fff;padding:2px 3px;opacity:0;pointer-events:none}.panel-hotspot:hover,.panel-hotspot:focus-visible,.panel-hotspot[aria-pressed=true]{border:2px solid #f4bd3e;box-shadow:inset 0 0 0 1px #141a13}.panel-hotspot:hover>span,.panel-hotspot:focus-visible>span,.panel-hotspot[aria-pressed=true]>span{opacity:1}.boxes-hidden .panel-hotspot:not(:hover):not(:focus-visible):not([aria-pressed=true]){border-color:transparent}.panel-selection{border:1px solid var(--line);background:var(--surface-soft);border-radius:10px;padding:15px;margin:14px 0}.panel-selection h3{margin:0 0 9px;font-size:calc((16px) * var(--atlas-font-scale,1))}.panel-selection p{font-size:calc((12px) * var(--atlas-font-scale,1));line-height:1.8;margin:8px 0}.selected-evidence{font-size:calc((11px) * var(--atlas-font-scale,1))}.selected-evidence summary{cursor:pointer}.selected-evidence blockquote{margin:10px 0;border-left:2px solid var(--line);padding-left:10px;white-space:pre-wrap;max-height:220px;overflow:auto;font-size:calc((10px) * var(--atlas-font-scale,1))}.selected-evidence small{display:block;margin-top:12px}.panel-draft-box{position:absolute;border:2px dashed #ef663e;background:#ef663e18;pointer-events:none}.panel-marking .research-image-frame{cursor:crosshair}.marking .panel-hotspot{pointer-events:none}
@media(max-width:1100px){.research-filter-grid{grid-template-columns:repeat(3,1fr)}.header-actions{gap:9px}#open-library{font-size:calc((11px) * var(--atlas-font-scale,1));padding:6px 10px}}
@media(max-width:650px){.research-filter-grid{grid-template-columns:1fr 1fr}.research-dialog{padding:16px}.research-dialog-head{top:-16px}.library-item{grid-template-columns:1fr}.panel-mark-form{grid-template-columns:1fr 1fr}.panel-mark-form>button{grid-column:1/-1}.panel-tools{gap:6px}.header-actions{gap:5px}#open-library{font-size:calc((10px) * var(--atlas-font-scale,1));padding:5px 8px}.masthead .brand{font-size:calc((13px) * var(--atlas-font-scale,1))}.masthead .brand img{width:26px;height:26px}}
@media(max-width:390px){.masthead .brand small{display:none}.masthead .brand{font-size:calc((11px) * var(--atlas-font-scale,1));gap:4px}.masthead .brand img{width:22px;height:22px}.masthead .lang{font-size:calc((10px) * var(--atlas-font-scale,1));padding:5px 7px}.theme-toggle{min-width:55px;font-size:calc((10px) * var(--atlas-font-scale,1));padding:4px 6px}.research-filter-grid{gap:10px}}
@media(max-width:900px){.detail-dialog .image-panel{height:auto;min-height:0}.detail-dialog .image-stage{flex:none;height:clamp(300px,43svh,520px);min-height:300px}.panel-navigator,.panel-location-status,.panel-tools,.panel-mark-form,.detail-dialog .image-toolbar,.detail-dialog .image-foot{flex-shrink:0}}