.annotation-options{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding:12px 22px;background:#f4f8f7;border-top:1px solid #e5ece9;border-bottom:1px solid #e5ece9;margin-bottom:12px;font-size:12px}.annotation-options label,.image-tools label{display:flex;align-items:center;gap:6px;cursor:pointer}.annotation-options input{accent-color:#148165}.annotation-options label:has(input:disabled){opacity:.45}.annotation-note{margin-left:auto;color:#7d8a88}.annotation-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.semantic-legend{position:absolute;left:10px;top:10px;display:flex;flex-direction:column;align-items:flex-start;gap:5px;max-width:65%;max-height:calc(100% - 20px);overflow:auto;pointer-events:none}.semantic-label{background:rgba(0,0,0,.88);border-radius:4px;padding:4px 7px;font-size:11px;line-height:1.4;font-weight:650;box-shadow:0 1px 4px #0006}.annotation-status{font-size:11px;padding:9px 12px;background:#132630;color:#bdcdd0;min-height:34px}.frame-images{min-width:150px}.frame-thumbs,.detail-images{display:flex;gap:8px}.frame-thumb{position:relative;width:90px;min-width:90px;height:76px;padding:0!important;overflow:hidden;border-radius:6px!important;background:#12252c!important;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-end;color:#dfeae8!important;border:1px solid #d5e0dc!important}.frame-thumb img{width:100%;height:55px;object-fit:contain}.frame-thumb small{height:19px;line-height:19px;font-size:9px;white-space:nowrap;text-align:center}.frame-thumb:hover{outline:2px solid #32a888}.frame-thumb.missing:before{content:'无画面';position:absolute;top:19px;left:0;right:0;color:#9ab0b5;font-size:11px}.detail-images{padding-bottom:20px;flex-wrap:wrap}.detail-images .frame-thumb{width:200px;height:150px}.detail-images .frame-thumb img{height:128px}.image-dialog{width:min(1300px,96vw)!important;max-width:96vw!important;border:1px solid #dce6e1;border-radius:16px;padding:0;overflow:auto}.image-dialog::backdrop{background:#041318c9;backdrop-filter:blur(5px)}.image-tools{display:flex;gap:20px;justify-content:space-between;padding:12px 20px;font-size:13px;background:#f5f8f7}.image-tools a{color:#14775e}.image-stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:240px;background:#081217}.image-stage img{display:block;max-width:100%;max-height:72vh;object-fit:contain}.gallery-status{margin:0;padding:12px 20px;font-size:12px;color:#687e82}.image-dialog h2{font-size:16px;overflow-wrap:anywhere}.image-dialog .detail-head{padding:16px 20px;display:flex;justify-content:space-between;gap:16px}.image-dialog .detail-head button{flex-shrink:0}@media(max-width:650px){.annotation-options{gap:10px;padding:12px}.annotation-note{width:100%;margin-left:0}.frame-thumb{width:72px;min-width:72px;height:65px}.frame-thumb img{height:44px}.semantic-label{font-size:10px}.image-tools{flex-wrap:wrap}}