.source-picker{width:min(680px,calc(100vw - 32px));height:min(600px,calc(100dvh - 32px));max-height:calc(100dvh - 32px);padding:0;overflow:hidden}.source-picker[open]{display:flex;flex-direction:column}.source-picker-toolbar{display:flex;align-items:center;flex-shrink:0;gap:6px;min-height:60px;padding:12px 16px 12px 20px}.source-picker-toolbar h2{flex:1;min-width:0;margin:0 12px 0 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:17px;letter-spacing:-.3px}.source-picker-toolbar .toolbar-search{width:min(240px,40%)}.source-picker-toolbar .toolbar-search input{margin:0;flex:1;min-height:calc(var(--platform-control-height) - 2px);padding:5px 0;border:0;border-radius:0}.source-picker-toolbar .toolbar-search .toolbar-button{height:calc(var(--platform-control-height) - 2px);min-height:calc(var(--platform-control-height) - 2px)}.source-picker-toolbar.searching #file-consent-search-toggle{display:none}.source-path{display:flex;gap:2px;align-items:center;flex-shrink:0;padding:2px 14px;overflow-x:auto;border-top:1px solid var(--line);background:var(--surface-muted);color:var(--muted)}.source-path button{display:inline-flex;align-items:center;gap:6px;flex-shrink:0;padding:4px 6px;min-height:28px;border:0;border-radius:5px;background:transparent;color:var(--muted);font-size:12px;white-space:nowrap}.source-path button:hover{background:var(--surface-hover)}.source-path .ui-icon{width:14px;height:14px;flex-shrink:0}.source-path>.ui-icon{width:10px;height:10px}.source-path [aria-current=page]{color:var(--ink);font-weight:550}.source-options{flex:1;min-height:80px;overflow:auto;overscroll-behavior:contain;padding:0 var(--platform-space-4);border-top:1px solid var(--line)}.source-option{display:flex;align-items:center;gap:var(--platform-space-2);border-bottom:1px solid var(--line)}.source-option:has(input:checked){background:var(--accent-soft)}:root:where(:not([data-platform-input=pointer])) .source-option:has(input:focus-visible){outline:2px solid var(--platform-focus);outline-offset:-2px}.source-option:last-child{border:0}.source-option label{display:flex;align-items:center;gap:var(--platform-space-3);padding:10px var(--platform-space-2);min-height:54px;flex:1;min-width:0;margin:0;cursor:pointer}.source-option input[type=checkbox]{flex-shrink:0;width:20px;height:20px;min-height:20px;margin:0}.source-option label:has(input:disabled){cursor:default}.source-option strong{display:block;font-size:14px;font-weight:550;overflow-wrap:anywhere}.source-option small{display:block;margin-top:3px;font-size:12px;color:var(--muted)}.source-option>button{min-height:var(--platform-control-height);padding:var(--platform-space-2);border:0!important;background:transparent;color:var(--green)}.source-empty{text-align:center;padding:var(--platform-space-5) var(--platform-space-3)}.source-picker-footer{display:flex;gap:var(--platform-space-3);align-items:center;justify-content:space-between;padding:12px 20px;background:var(--surface-muted);border-top:1px solid var(--line)}.source-picker-footer>span{font-size:12px;color:var(--muted)}.source-picker-footer .dialog-actions{margin:0;flex-wrap:wrap}#file-consent-error{margin:var(--platform-space-3) var(--platform-space-5);color:var(--danger)}.source-dialog{width:min(860px,calc(100vw - 32px));max-height:calc(100dvh - 40px);padding:20px}.source-heading{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:6px 12px}.source-heading h2{margin:0;overflow-wrap:anywhere;grid-column:1 / -1;font-size:18px}.source-heading .icon-button{font-size:20px;min-width:34px;border:0;border-radius:50%;background:var(--surface-muted);width:32px;height:32px;padding:7px}.source-heading .eyebrow{margin:0;font-size:10px;letter-spacing:.4px;color:var(--green)}.source-navigation{display:flex;align-items:center;justify-content:center;gap:var(--platform-space-3)}.source-navigation .icon-button{border:0;min-height:32px;height:32px;width:32px}#source-position{font-size:13px}.source-text-navigation{flex-shrink:0;text-align:center;font-size:12px;color:var(--muted)}#source-status{font-size:12px;line-height:1.6;color:var(--muted)}#source-detail,#source-content{max-height:min(52dvh,620px);overflow:auto;overscroll-behavior:contain;border:1px solid var(--line);border-radius:var(--platform-radius);background:var(--surface-muted);flex:1 1 auto;min-height:0;position:relative;padding:20px;white-space:pre-wrap;overflow-wrap:anywhere;font-family:inherit;font-size:14px;line-height:1.8}#source-content{padding-block:min(26dvh,310px)}#source-image{max-height:min(52dvh,620px);display:block;width:100%;min-height:0;object-fit:contain}#source-content mark{background:var(--platform-accent-soft);color:inherit}#source-version-status{max-width:min(30vw,240px);color:var(--muted);font-size:12px;line-height:1.4;text-align:end}.source-unresolved{font-size:12px;color:var(--muted)}.source-dialog [hidden]{display:none!important}.source-dialog[open]{display:flex;flex-direction:column;overflow:hidden}.source-dialog>*{flex-shrink:0}.source-dialog>section{display:flex;flex-direction:column;flex:1 1 auto;min-height:0;overflow:hidden}.source-navigation,#source-status{flex-shrink:0}.file-sources{margin-top:20px;display:flex;flex-wrap:wrap;gap:var(--platform-space-2)}.file-sources>p{flex-basis:100%;margin:0;color:var(--muted);font-size:12px}.source-chip{padding:5px 9px;min-height:30px;border:1px solid var(--line);border-radius:6px;color:var(--green);background:var(--paper);max-width:100%;font-size:12px;text-align:start;overflow-wrap:anywhere}.source-chip:hover{background:var(--accent-soft);border-color:var(--platform-accent)}.inline-source{display:inline-flex;align-items:center;justify-content:center;min-width:28px;min-height:28px;margin-inline:3px;vertical-align:baseline;border-radius:5px;background:var(--surface-muted);color:var(--muted);font-family:inherit;font-size:12px;font-weight:600;line-height:1}.inline-source:hover,.inline-source:focus-visible{background:var(--accent-soft);color:var(--green)}.export-options{display:grid;gap:8px;margin-top:16px}@media(max-width:560px){.source-picker-toolbar{gap:4px;padding:10px 12px}.source-picker-toolbar h2{margin-inline-end:4px;font-size:16px}.source-picker-toolbar.searching h2{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%)}.source-picker-toolbar.searching #file-consent-upload{display:none}.source-picker-toolbar .toolbar-search{flex:1;width:auto}.source-picker-toolbar .toolbar-search input{font-size:16px}.source-picker{width:100%;max-width:100%;border-radius:0;height:100dvh;max-height:100dvh;margin:0;border:0}.source-options{padding:0 var(--platform-space-2)}.source-picker-footer{padding:12px 16px max(12px,env(safe-area-inset-bottom));flex-wrap:wrap}.source-picker-footer .dialog-actions{width:100%;display:flex}.source-picker-footer .dialog-actions button{flex:1;padding:10px}.source-dialog{padding:16px}.inline-source{min-height:36px;min-width:36px}}@media(max-height:500px){.source-options{min-height:0}.source-picker-footer{flex-shrink:0}}