/* File browser: accessible views, stable thumbnails, anchored actions. */
.file-view-switch{display:flex;gap:3px;padding:3px;border:1px solid var(--border);border-radius:10px;background:#fff;margin-left:auto}
.file-view-switch button{border:0;background:transparent;padding:8px 14px;min-height:38px;font-size:.8rem;color:var(--muted)}
.file-view-switch button[aria-pressed=true]{background:var(--blue-soft);color:var(--blue);font-weight:600}
.file-thumbnail{width:64px;height:54px;flex:0 0 64px;overflow:hidden;border:1px solid var(--border);position:relative;cursor:pointer;background:#f1f5fb}
.file-thumbnail img{display:block;width:100%;height:100%;object-fit:cover}.file-thumbnail.thumb-slide img{object-fit:contain;background:#fff}
.file-thumbnail:focus-visible{outline:3px solid #93b5ff;outline-offset:3px}
.file-thumbnail.thumb-loading::after{content:'';position:absolute;right:4px;bottom:4px;width:8px;height:8px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 3px #fff}
.file-name{align-items:center}.name-text{text-align:left;overflow-wrap:anywhere}
#filePanel:has(.file-grid) .table-head{display:none}
.file-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;padding:12px;background:#f5f7fb}
.file-grid .file-row{display:flex;flex-direction:column;align-items:stretch;gap:8px;padding:12px;border:1px solid var(--border);border-radius:12px;background:#fff;min-width:0}
.file-grid .file-name{display:flex;flex-direction:column;align-items:stretch;gap:10px}
.file-grid .file-icon{width:100%;height:120px;border-radius:8px;flex:none;font-size:1rem;display:flex;align-items:center;justify-content:center}
.file-grid .file-thumbnail{height:140px}.file-grid .file-thumbnail img{width:100%;height:100%}
.file-grid .name-text{font-size:.9rem;line-height:1.5;min-height:44px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;padding:0}
.file-grid .file-size,.file-grid .file-date{padding:0;font-size:.75rem;margin:0;line-height:1.5}
.file-grid .row-actions{display:flex;flex-direction:row;justify-content:space-between;align-self:stretch;margin-top:auto;border-top:1px solid var(--border);padding-top:7px}
.file-grid .row-actions>button{font-size:.8rem;min-height:44px}.file-grid .row-menu{margin-left:auto}
@media(max-width:780px){
 .file-view-switch{margin-top:0}.file-view-switch button{min-height:44px;padding:8px 14px}
 .file-thumbnail{width:54px;height:54px;flex-basis:54px;border-radius:8px}
 #fileList:not(.file-grid) .file-row:has(.file-thumbnail) .file-size,#fileList:not(.file-grid) .file-row:has(.file-thumbnail) .file-date{padding-left:64px}
 #fileList:not(.file-grid) .file-row:has(.file-thumbnail) .file-name{align-items:start}
 .file-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:8px}
 .file-grid .file-row{padding:9px;gap:5px;min-height:0;grid-template-columns:none}
 .file-grid .file-icon{height:100px;font-size:.8rem}.file-grid .file-thumbnail{height:112px;flex-basis:auto;width:100%}
 .file-grid .file-name{gap:8px}.file-grid .name-text{font-size:.8rem;line-height:1.5;min-height:44px}
 .file-grid .file-size,.file-grid .file-date{font-size:.68rem;padding-left:0!important}
 .file-grid .row-actions{gap:3px;grid-row:auto;grid-column:auto}.file-grid .row-actions>button{min-width:44px;padding:7px;font-size:.75rem}
}
@media(max-width:359px){.file-grid .file-row{padding:7px}.file-grid .file-icon{height:88px}.file-grid .file-thumbnail{height:96px}}
@media(prefers-reduced-motion:no-preference){.file-thumbnail.thumb-loading::after{animation:thumb-pulse 1s ease-in-out infinite}@keyframes thumb-pulse{50%{opacity:.35}}}