.workspace-files { display: grid; grid-template-columns: 230px minmax(0, 1fr); min-height: calc(100dvh - 105px); background: var(--surface); }
.workspace-files .files-sidebar { border-right: 1px solid var(--border); padding: 18px 12px; min-width: 0; }
.workspace-files .files-sidebar h2 { margin: 4px 10px 12px; font-size: 13px; color: var(--muted); }
.workspace-files .files-space { display: block; padding: 10px; border-radius: 6px; text-decoration: none; overflow-wrap: anywhere; color: var(--text); }
.workspace-files [aria-current="page"], .workspace-files .files-row[aria-current="true"] { background: var(--selected); }
.workspace-files .files-main { display: grid; min-width: 0; grid-template-columns: minmax(0, 1fr); }
.workspace-files .files-main.has-detail { grid-template-columns: minmax(260px, 1fr) minmax(310px, 400px); }
.workspace-files .files-pane, .workspace-files .files-detail { min-width: 0; padding: 24px; }
.workspace-files .files-detail { border-left: 1px solid var(--border); overflow-wrap: anywhere; }
.workspace-files .files-detail[hidden] { display: none; }
.workspace-files .files-toolbar, .workspace-files .actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.workspace-files .actions { justify-content: flex-start; }
.workspace-files h1, .workspace-files .files-title { font-size: 23px; margin: 0; }
.workspace-files .files-meta, .workspace-files .hint { color: var(--muted); font-size: 12px; }
.workspace-files .files-crumbs { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; overflow-wrap: anywhere; }
.workspace-files .files-row { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px; border-bottom: 1px solid var(--border); padding: 10px 0; }
.workspace-files .files-open { display: flex; align-items: center; text-align: left; gap: 12px; min-width: 0; width: 100%; border: 0; background: transparent; color: var(--text); font-weight: 400; }
.workspace-files .files-row-text { min-width: 0; overflow-wrap: anywhere; }
.workspace-files .files-row-text > span { display: block; }
.workspace-files .files-symbol { color: var(--primary); font-size: 23px; flex: 0 0 28px; }
.workspace-files button, .workspace-files .btn { min-height: 40px; }
.workspace-files .files-open { min-height: 48px; }
.workspace-files .field { margin: 14px 0; }
.workspace-files .files-search { margin: 18px 0; }
.workspace-files .files-search .field { margin: 0; }
.workspace-files .files-facts { display: grid; grid-template-columns: minmax(70px, auto) minmax(0, 1fr); gap: 6px 12px; margin: 20px 0; }
.workspace-files .files-facts dt { color: var(--muted); }
.workspace-files .files-facts dd { margin: 0; overflow-wrap: anywhere; }
.workspace-files .files-empty { padding: 24px 0; color: var(--muted); }
.workspace-files .files-version { padding: 12px 0; border-bottom: 1px solid var(--border); }
.workspace-files .files-sidebar .actions { margin-top: 18px; }
.workspace-files input[type="file"] { max-width: 100%; }
@media (max-width: 1199px) { .workspace-files .files-main.has-detail { grid-template-columns: 1fr; } .workspace-files .files-detail { border-left: 0; border-top: 1px solid var(--border); } }
@media (max-width: 767px) {
  .workspace-files { display: block; min-height: calc(100dvh - 140px); }
  .workspace-files .files-sidebar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; border-right: 0; border-bottom: 1px solid var(--border); padding: 10px 16px; }
  .workspace-files .files-space-list { display: flex; gap: 6px; max-width: 100%; overflow-x: auto; }
  .workspace-files .files-space { white-space: nowrap; }
  .workspace-files .files-sidebar h2 { margin: 0; }
  .workspace-files .files-sidebar .actions { margin: 0; }
  .workspace-files .files-pane, .workspace-files .files-detail { padding: 18px 16px; }
  .workspace-files .files-main.has-detail .files-pane { display: none; }
  .workspace-files button, .workspace-files .btn, .workspace-files .files-space { min-height: 44px; }
  .workspace-files .files-row { gap: 0; }
}

@media (min-width: 768px) {
  .app-shell .workspace-files { height: 100%; min-height: 0; overflow: hidden; }
  .workspace-files .files-sidebar, .workspace-files .files-pane, .workspace-files .files-detail { min-height: 0; overflow: auto; }
  .workspace-files .files-main { min-height: 0; }
}
@media (min-width: 768px) and (max-width: 1199px) {
  .workspace-files .files-main.has-detail .files-pane { display: none; }
}

.workspace-files .files-folder-picker { padding: 12px; border: 1px solid var(--border); border-radius: var(--radius); margin: 16px 0; }
.workspace-files .files-folder-picker h3 { margin-top: 0; }
.workspace-files .files-folder-picker > button { display: flex; width: 100%; justify-content: flex-start; margin-top: 8px; text-align: left; overflow-wrap: anywhere; }
.workspace-files .files-picker-path, .workspace-files .files-target-selection { overflow-wrap: anywhere; }