.selection-export{border:1px solid var(--line,#cad7df);border-radius:16px;padding:18px;margin:16px 0;background:var(--surface,#fff);color:var(--text,#142c3b)}
.export-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.export-heading h2{margin:4px 0 12px;font-size:1.15rem}.export-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.export-fields label{display:grid;gap:6px}.export-fields select{width:100%;min-height:44px}.export-actions{display:flex;flex-wrap:wrap;gap:8px}.export-actions button,.export-actions a{min-height:44px}.selection-export pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:220px;overflow:auto;font-size:.78rem}.selection-export [hidden]{display:none!important}
@media(max-width:640px){.selection-export{padding:12px;margin:12px 0}.export-fields{grid-template-columns:1fr}.export-heading{align-items:start}.export-actions>*{flex:1 1 140px}.viewer-head-actions{flex-wrap:wrap}}

.selection-export .step-progress{display:block;width:100%;height:14px;margin:8px 0;accent-color:var(--accent,#24bfae)}.selection-export progress[hidden]{display:none!important}

.step-operation-dialog{box-sizing:border-box;width:min(440px,calc(100vw - 24px));max-height:calc(100dvh - 32px - env(safe-area-inset-top) - env(safe-area-inset-bottom));overflow:auto;padding:20px;border:1px solid var(--line,#cad7df);border-radius:14px;background:var(--surface,#fff);color:var(--text,#142c3b);font:14px/1.5 system-ui,sans-serif;box-shadow:0 14px 55px #0005}
.step-operation-dialog::backdrop{background:#06131d88}.step-operation-dialog h2{margin:0 0 12px;font-size:20px}.step-operation-dialog p{margin:10px 0}.step-operation-dialog ul{padding-left:20px}.step-operation-dialog li{margin:7px 0;overflow-wrap:anywhere}.step-operation-selection{font-weight:700;overflow-wrap:anywhere}.step-operation-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.step-operation-actions button{min-height:44px;padding:9px 13px;font:inherit;border:1px solid var(--line,#cad7df);border-radius:8px;cursor:pointer;background:var(--surface2,#eef4f6);color:inherit}.step-operation-actions button:focus-visible{outline:3px solid var(--accent,#24bfae);outline-offset:2px}.step-operation-actions button:disabled{opacity:.55;cursor:not-allowed}.step-operation-warning{font-weight:600}.step-operation-status{padding:12px;border:1px solid var(--line,#cad7df);border-radius:10px;margin:12px 0;line-height:1.5}.step-operation-status p{margin:6px 0}.step-operation-phase{font-weight:600}.step-operation-cancel-note{font-size:13px}.step-operation-status[hidden],.step-operation-status [hidden]{display:none!important}
@media(max-width:640px){.step-operation-dialog{padding:16px}.step-operation-actions button{flex:1 1 140px}}

.step-operation-compute{padding:10px 12px;border-left:4px solid var(--accent,#24bfae);background:var(--surface2,#eef4f6)}.step-operation-training{margin:12px 0}.step-operation-training summary{cursor:pointer;font-weight:600;min-height:32px}.step-operation-training ol{padding-left:22px}.step-operation-training a{color:inherit;text-decoration:underline}.step-operation-file-reference{font-size:12px}.step-operation-understand{box-sizing:border-box;min-height:44px;display:flex;gap:8px;align-items:flex-start;padding:8px 0;cursor:pointer}.step-operation-understand input{flex:0 0 auto;margin-top:4px;width:18px;height:18px}.step-operation-understand span{flex:1}