/* Scoped preview styles: dashboard layout is untouched. */
#evidencePreviewContent{min-width:0;min-height:0}
#evidencePreviewContent .evidence-preview-frame,#evidencePreviewContent .office-document-frame{display:block;width:100%!important;height:100%!important;min-width:0;flex:1 1 auto;border:0;background:#edf1f6}
#evidencePreviewContent .preview-stream-wrap{width:100%;height:100%;min-height:0}
#evidencePreviewContent .evidence-preview-media{max-width:100%;max-height:100%;width:100%;object-fit:contain}
#evidencePreviewContent .evidence-preview-audio{width:min(700px,90%)}
body[data-preview-page]{height:100dvh;overflow:hidden;font-family:Inter,Segoe UI,Arial,sans-serif}
body[data-preview-page] .preview-page{height:100dvh;min-width:0}
body[data-preview-page] #evidencePreviewBody{display:block;min-width:0;min-height:0;margin:0;border-radius:0;overflow:hidden}
body[data-preview-page] #evidencePreviewContent,body[data-preview-page] #evidencePreviewDetails{width:100%;height:100%;min-width:0;overflow:auto}
body[data-preview-page] [hidden]{display:none!important}
body[data-preview-page] .preview-page header{padding:12px 18px;background:#142c4b}
body[data-preview-page] .preview-tools{padding:9px 18px;gap:8px}
body[data-preview-page] .preview-page footer{flex-shrink:0;border-top:1px solid #d8e0eb;background:white}
#evidencePreviewContent .sheet-app{height:100%;width:100%;display:flex;flex-direction:column;min-height:0;background:white;color:#25364c;font:13px Segoe UI,Arial,sans-serif}
.sheet-ribbon{background:#167449;color:white;display:flex;align-items:center;gap:18px;padding:11px 16px;flex-shrink:0}.sheet-ribbon b{font-size:15px}.sheet-ribbon span{opacity:.9;font-size:12px}
.sheet-formula{display:flex;align-items:center;gap:12px;padding:7px 12px;border-bottom:1px solid #ccd5dc;background:#fafcfd;flex-shrink:0}.sheet-formula b{min-width:70px;background:white;border:1px solid #d2dbe2;padding:5px}.sheet-formula span{font:italic 17px Georgia;color:#6b7c88}.sheet-formula input{min-width:0;flex:1;border:1px solid #d5dfe5;padding:6px 10px;background:white;color:#243247;font:13px inherit}
.sheet-grid-wrap{flex:1;min-height:0;overflow:auto}.sheet-grid{table-layout:fixed;border-collapse:separate;border-spacing:0;min-width:100%;font-size:13px}.sheet-grid th,.sheet-grid td{box-sizing:border-box;border-right:1px solid #dce2e7;border-bottom:1px solid #dce2e7;min-width:60px;height:28px;padding:5px 8px;vertical-align:top;white-space:pre-wrap;overflow-wrap:anywhere;max-height:120px}.sheet-grid th{background:#f0f3f5;font-weight:500;color:#5c6a74;text-align:center}.sheet-grid thead th{position:sticky;top:0;z-index:3}.sheet-grid tbody th{position:sticky;left:0;z-index:2}.sheet-grid td:focus,.sheet-grid .cell-selected{outline:2px solid #15834e;outline-offset:-2px;background:#e7f4ed}.sheet-tabs{display:flex;gap:4px;background:#f3f5f6;border-top:1px solid #cad5da;overflow-x:auto;flex-shrink:0;padding:5px 12px}.sheet-tabs button{white-space:nowrap;border:0;border-bottom:3px solid transparent;background:transparent;padding:9px 16px;color:#566572;cursor:pointer}.sheet-tabs button.selected{background:white;border-bottom-color:#17804d;color:#10653c;font-weight:700}.sheet-status{display:flex;gap:6px;align-items:center;flex-wrap:wrap;padding:6px 12px;font-size:11px;background:#f7faf9;border-top:1px solid #e1e7e5;flex-shrink:0}.sheet-status span{margin-left:auto}.sheet-status button{font-size:11px;padding:4px 7px;border:1px solid #cbd7d1;background:white;border-radius:4px;cursor:pointer}.sheet-status button:disabled{opacity:.45;cursor:default}
@media(max-width:700px){body[data-preview-page] .preview-page h1{font-size:14px}.sheet-status span{width:100%;margin:0}.preview-tools button,.preview-tools a{font-size:11px!important;padding:6px 8px!important}}
body[data-preview-page],body[data-preview-page] *{box-sizing:border-box}
body[data-preview-page]{padding:0!important;margin:0!important}
body[data-preview-page] .preview-file-details{padding:24px;display:grid;grid-template-columns:150px 1fr;gap:16px}body[data-preview-page] .preview-file-details dd{margin:0;overflow-wrap:anywhere}
body[data-preview-page] .preview-file-placeholder{padding:32px;line-height:1.7;color:#52647c}body[data-preview-page] .is-error{color:#a13333}
body[data-preview-page] .preview-loading{height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:14px;color:#263d59;background:#f7f9fc;padding:24px;text-align:center}
body[data-preview-page] .preview-loading-svg{width:44px;height:44px;animation:preview-spin 1.2s linear infinite}.preview-ring-track{stroke:#dce6f3;stroke-width:5}.preview-ring-progress{stroke:#256caa;stroke-width:5;stroke-dasharray:81 119}.preview-loading-progress{width:280px;max-width:80%;height:5px;background:#e0e7f0;border-radius:5px;overflow:hidden}.preview-loading-progress i{display:block;height:100%;background:#2875b6}.preview-loading span{font-size:12px;color:#60758d}
body[data-preview-page] .preview-stream-wrap{display:flex;position:relative;justify-content:center;align-items:center}.preview-stream-loading{position:absolute;inset:0;background:#f8fafcee;display:flex;align-items:center;justify-content:center;gap:12px;z-index:1}.preview-stream-spinner{width:24px;height:24px;border:3px solid #d8e4f0;border-top-color:#2875b6;border-radius:50%;animation:preview-spin 1.2s linear infinite}.evidence-preview-text{margin:0;padding:24px;white-space:pre-wrap;overflow-wrap:anywhere;font:14px/1.7 ui-monospace,monospace}.preview-local-office{height:100%;overflow:auto}.preview-local-office-head{padding:16px;display:flex;flex-direction:column;gap:8px;background:#f0f5fa}.preview-external-button{padding:9px 12px;cursor:pointer}.preview-external-notice{padding:10px;font-size:12px}.sheet-grid thead th:first-child{min-width:48px;width:48px}
@keyframes preview-spin{to{transform:rotate(360deg)}}