/* ===== APP: FILE EXPLORER ===== */
.explorer{display:flex;flex-direction:column;height:100%;}
.explorer-toolbar{
  display:flex;gap:4px;padding:6px 10px;border-bottom:1px solid var(--border);align-items:center;flex-shrink:0;
}
.explorer-toolbar button{
  padding:4px 8px;border-radius:6px;border:none;
  background:var(--bg-secondary);color:var(--text-primary);font-size:13px;
}
.explorer-toolbar button:hover{background:var(--bg-hover);}
.explorer-path{
  flex:1;padding:4px 10px;border-radius:6px;border:1px solid var(--border);
  background:var(--bg-secondary);color:var(--text-primary);font-size:12px;margin-left:4px;
}
.explorer-list{flex:1;overflow-y:auto;padding:4px;}
.explorer-item{
  display:flex;align-items:center;gap:10px;padding:7px 12px;
  border-radius:6px;cursor:pointer;font-size:13px;color:var(--text-primary);
}
.explorer-item:hover{background:var(--bg-hover);}
.explorer-item.selected{background:var(--bg-active);}
.ei-icon{font-size:20px;flex-shrink:0;}
.ei-name{flex:1;}
.ei-size{font-size:11px;color:var(--text-muted);min-width:60px;text-align:right;}
.ei-date{font-size:11px;color:var(--text-muted);min-width:80px;text-align:right;}
.explorer-status{padding:4px 12px;border-top:1px solid var(--border);font-size:11px;color:var(--text-muted);flex-shrink:0;}