/* ============================================================
   Ospaces — Databases feature. All rules scoped under .db-root
   so nothing leaks into the rest of the app. Reuses core theme
   variables from css/style.css (with fallbacks) for light+dark.
   ============================================================ */
.db-root {
  --db-bg: var(--bg, #fff);
  --db-border: var(--border, #e9e9e7);
  --db-border-strong: var(--border-strong, #d3d3d1);
  --db-hover: var(--bg-hover, rgba(0, 0, 0, 0.045));
  --db-text: var(--text, #37352f);
  --db-text-light: var(--text-light, #787774);
  --db-text-faint: var(--text-faint, #9b9a97);
  --db-accent: var(--accent, #5b5bd6);

  font-family: var(--font, sans-serif);
  color: var(--db-text);
  max-width: 1180px;
  margin: 0 auto;
  padding: 40px 40px 80px;
  min-height: 100%;
}

.db-loading, .db-empty-rows, .db-empty-rows {
  color: var(--db-text-faint);
  font-size: 14px;
  padding: 24px 6px;
}

/* ---- header --------------------------------------------------------------- */
.db-title-row { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.db-icon {
  font-size: 30px; line-height: 1; width: 44px; height: 44px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
}
.db-icon:hover { background: var(--db-hover); }
.db-name {
  font-size: 30px; font-weight: 700; letter-spacing: -0.4px; outline: none;
  color: var(--db-text); min-width: 40px; padding: 2px 4px; border-radius: 4px;
  word-break: break-word; flex: 1;
}
.db-name:empty::before { content: attr(data-placeholder); color: var(--text-placeholder, rgba(120,120,120,0.4)); }

/* ---- view tabs ------------------------------------------------------------ */
.db-tabs {
  display: flex; align-items: center; gap: 2px; flex-wrap: wrap;
  border-bottom: 1px solid var(--db-border); margin: 4px 0 0;
}
.db-tab {
  display: inline-flex; align-items: center; gap: 6px; padding: 7px 10px 9px;
  font-size: 14px; color: var(--db-text-light); border-bottom: 2px solid transparent;
  margin-bottom: -1px; border-radius: 4px 4px 0 0; background: none; cursor: pointer;
}
.db-tab:hover { color: var(--db-text); background: var(--db-hover); }
.db-tab.active { color: var(--db-text); border-bottom-color: var(--db-text); font-weight: 500; }
.db-tab-ic { font-size: 13px; opacity: 0.85; }
.db-tab-add { color: var(--db-text-faint); font-size: 16px; padding: 6px 9px; }

/* ---- toolbar -------------------------------------------------------------- */
.db-toolbar { display: flex; align-items: center; gap: 6px; padding: 10px 0 8px; flex-wrap: wrap; }
.db-tool-spacer { flex: 1; }
.db-tool-btn {
  font-size: 13px; color: var(--db-text-light); padding: 4px 10px; border-radius: 6px;
  background: none; cursor: pointer; border: 1px solid transparent;
}
.db-tool-btn:hover { background: var(--db-hover); color: var(--db-text); }
.db-new-btn {
  font-size: 13px; font-weight: 500; color: #fff; background: var(--db-accent);
  padding: 5px 14px; border-radius: 6px; cursor: pointer; border: none;
}
.db-new-btn:hover { filter: brightness(1.06); }

/* split "+ New" button with template caret */
.db-new-wrap { display: flex; align-items: stretch; }
.db-new-wrap .db-new-btn { border-radius: 6px 0 0 6px; }
.db-new-caret {
  font-size: 10px; color: #fff; background: var(--db-accent); border: none;
  border-left: 1px solid rgba(255, 255, 255, 0.28); border-radius: 0 6px 6px 0;
  padding: 0 7px; cursor: pointer;
}
.db-new-caret:hover { filter: brightness(1.06); }

.db-tab-dots { color: var(--db-text-faint); font-size: 13px; margin-left: 2px; }
.db-tab.active:hover .db-tab-dots { color: var(--db-text); }

.db-active-chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 0 8px; }
.db-fs-chip {
  font-size: 12px; color: var(--db-text-light); background: var(--db-hover);
  border: 1px solid var(--db-border); border-radius: 14px; padding: 3px 10px; cursor: pointer;
}
.db-fs-chip:hover { border-color: var(--db-border-strong); color: var(--db-text); }

/* ---- table view ----------------------------------------------------------- */
.db-table-wrap { overflow-x: auto; }
.db-table { min-width: fit-content; border: 1px solid var(--db-border); border-radius: 6px; overflow: hidden; }
.db-thead, .db-tr, .db-add-row { display: grid; align-items: stretch; }
.db-thead { background: var(--db-bg); border-bottom: 1px solid var(--db-border); position: sticky; top: 0; z-index: 2; }
.db-th {
  display: flex; align-items: center; gap: 6px; padding: 7px 10px; font-size: 12.5px;
  color: var(--db-text-light); font-weight: 500; background: none; border: none;
  border-right: 1px solid var(--db-border); cursor: pointer; text-align: left; min-width: 0;
}
.db-th:hover { background: var(--db-hover); }
.db-th-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.db-th-ic { color: var(--db-text-faint); font-size: 12px; flex-shrink: 0; }
.db-th-gutter { border-right: 1px solid var(--db-border); cursor: default; }
.db-th-gutter:hover { background: none; }
.db-th-add { justify-content: center; color: var(--db-text-faint); font-size: 15px; border-right: none; }

.db-tr { border-bottom: 1px solid var(--db-border); }
.db-tr:last-of-type { border-bottom: none; }
.db-tr:hover { background: var(--db-hover); }
.db-td {
  min-width: 0; border-right: 1px solid var(--db-border);
  display: flex; align-items: stretch; overflow: hidden;
}
.db-td-end, .db-td:last-child { border-right: none; }
.db-td-gutter { align-items: center; justify-content: center; }
.db-row-menu {
  opacity: 0; width: 22px; height: 22px; border-radius: 4px; color: var(--db-text-faint);
  font-size: 15px; background: none; cursor: pointer; border: none;
  display: flex; align-items: center; justify-content: center;
}
.db-tr:hover .db-row-menu { opacity: 1; }
.db-row-menu:hover { background: var(--db-border); color: var(--db-text); }

/* ---- Column freeze: leading columns pinned during horizontal scroll ---- */
.db-col-frozen { position: sticky; z-index: 1; background: var(--db-bg); }
.db-thead .db-col-frozen { z-index: 4; background: var(--db-bg); }
.db-summary .db-col-frozen { z-index: 2; background: var(--db-bg); }
/* pinned body cells repaint their own bg, so re-assert the hover tint */
.db-tr:hover .db-col-frozen { background: var(--db-hover); }
/* subtle edge + shadow on the last pinned column to signal the scroll seam */
.db-col-frozen-last::after {
  content: ""; position: absolute; top: 0; right: -1px; bottom: 0; width: 1px;
  background: var(--db-border); pointer-events: none;
}
.db-col-frozen-last { box-shadow: 6px 0 8px -8px rgba(15, 15, 40, 0.28); }
:root[data-theme="dark"] .db-col-frozen-last { box-shadow: 6px 0 10px -8px rgba(0, 0, 0, 0.6); }

/* ---- bulk row selection ---- */
.db-row-select { cursor: pointer; margin: 0 2px 0 0; accent-color: var(--accent); flex-shrink: 0; }
/* row checkbox hides until the row is hovered, selected, or a selection is active */
.db-td-gutter .db-row-select { opacity: 0; transition: opacity .1s ease; }
.db-tr:hover .db-td-gutter .db-row-select,
.db-tr-selected .db-td-gutter .db-row-select,
.db-has-selection .db-td-gutter .db-row-select { opacity: 1; }
.db-th-gutter .db-selectall { opacity: 1; }           /* select-all is always visible */
.db-th-gutter:hover { background: none; }
/* during an active selection, hide the per-row ⤢ / ⋮ so the checkbox has room */
.db-has-selection .db-row-open, .db-has-selection .db-row-menu { display: none; }
.db-tr-selected { background: color-mix(in srgb, var(--accent) 12%, transparent); }
.db-tr-selected:hover { background: color-mix(in srgb, var(--accent) 16%, transparent); }
.db-tr-selected .db-col-frozen { background: color-mix(in srgb, var(--accent) 12%, var(--db-bg)); }

.db-bulkbar {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 90;
  display: none; align-items: center; gap: 8px; width: fit-content; max-width: calc(100vw - 32px);
  padding: 7px 8px 7px 14px; border-radius: 10px; background: var(--bg-modal, #fff);
  border: 1px solid var(--db-border-strong); box-shadow: 0 10px 30px -8px rgba(15, 15, 40, .4);
}
.db-bulkbar.show { display: flex; }
.db-bulk-count { font-size: 13px; font-weight: 600; color: var(--db-text); white-space: nowrap; }
.db-bulk-spacer { width: 4px; }
.db-bulk-btn {
  font: inherit; font-size: 13px; padding: 5px 12px; border-radius: 7px; cursor: pointer;
  border: 1px solid var(--db-border-strong); background: var(--db-bg); color: var(--db-text);
}
.db-bulk-btn:hover { background: var(--db-hover); }
.db-bulk-danger { color: var(--danger, #e03e3e); border-color: color-mix(in srgb, var(--danger, #e03e3e) 40%, var(--db-border-strong)); }
.db-bulk-danger:hover { background: color-mix(in srgb, var(--danger, #e03e3e) 12%, transparent); }
.db-pop-hint { font-size: 12px; color: var(--db-text-light); padding: 2px 8px 6px; }

.db-add-row {
  padding: 7px 12px; font-size: 13px; color: var(--db-text-faint); text-align: left;
  background: none; cursor: pointer; border: none; border-top: 1px solid var(--db-border);
  display: block; width: 100%;
}
.db-add-row:hover { background: var(--db-hover); color: var(--db-text-light); }
.db-empty-rows { border-bottom: 1px solid var(--db-border); }

/* table grouping (collapsible group headers) */
.db-group-row {
  display: flex; align-items: center; gap: 8px; width: 100%; padding: 6px 10px;
  font-size: 13px; color: var(--db-text-light); background: var(--db-hover);
  border: none; border-bottom: 1px solid var(--db-border); cursor: pointer; text-align: left;
}
.db-group-row:hover { color: var(--db-text); }
.db-group-caret { width: 14px; color: var(--db-text-faint); font-size: 11px; flex-shrink: 0; }
.db-group-name { font-weight: 500; }
.db-group-count { color: var(--db-text-faint); font-size: 12px; }
.db-group-add {
  display: block; width: 100%; text-align: left; padding: 5px 32px; font-size: 12.5px;
  color: var(--db-text-faint); background: none; border: none;
  border-bottom: 1px solid var(--db-border); cursor: pointer;
}
.db-group-add:hover { background: var(--db-hover); color: var(--db-text-light); }

/* ---- cells ---------------------------------------------------------------- */
.db-cell { flex: 1; min-width: 0; display: flex; align-items: center; }
.db-cell-text, .db-cell-input, .db-cell-select {
  flex: 1; min-width: 0; padding: 6px 10px; font-size: 13.5px; color: var(--db-text);
  outline: none; border: none; background: none; font-family: var(--font, sans-serif);
}
.db-cell-text {
  white-space: pre-wrap; word-break: break-word; caret-color: var(--db-text);
  min-height: 30px; display: flex; align-items: center;
}
.db-cell-text:focus, .db-cell-input:focus { box-shadow: inset 0 0 0 2px var(--db-accent); border-radius: 3px; }
.db-cell-input { width: 100%; }
.db-cell-input::-webkit-inner-spin-button { opacity: 0.4; }
.db-cell-date { color: var(--db-text-light); }
.db-cell-check { align-self: center; margin: 0 10px; width: 15px; height: 15px; accent-color: var(--db-accent); cursor: pointer; }
.db-cell-select { cursor: pointer; flex-wrap: wrap; gap: 4px; align-content: center; min-height: 30px; }
.db-cell-select:hover { background: var(--db-hover); }
.db-cell-empty { color: var(--db-text-faint); font-size: 13px; }
.db-cell-link { margin-right: 8px; color: var(--db-accent); text-decoration: none; font-size: 13px; }
.db-cell-link:hover { text-decoration: underline; }

/* option chips */
.db-chip {
  display: inline-flex; align-items: center; gap: 4px; max-width: 100%;
  font-size: 12px; line-height: 1.4; padding: 1px 8px; border-radius: 11px;
  white-space: nowrap; overflow: hidden;
}
.db-chip-label { overflow: hidden; text-overflow: ellipsis; }
.db-chip-x { font-size: 13px; line-height: 1; color: inherit; opacity: 0.6; background: none; border: none; cursor: pointer; padding: 0; }
.db-chip-x:hover { opacity: 1; }

/* relation chips (link to rows in another database) */
.db-rel-chip { background: var(--db-hover); border: 1px solid var(--db-border); color: var(--db-text); }
.db-rel-chip .db-chip-label { text-decoration: underline; text-decoration-color: var(--db-border-strong); text-underline-offset: 2px; }
.db-rel-deleted { opacity: 0.55; border-style: dashed; }
.db-rel-deleted .db-chip-label { text-decoration: line-through; }

/* computed cells (rollup / formula) — read-only */
.db-cell-computed {
  flex: 1; min-width: 0; padding: 6px 10px; font-size: 13.5px; color: var(--db-text);
  display: flex; align-items: center; min-height: 30px;
}
.db-cell-computed-val { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.db-cell-warn { color: var(--danger, #eb5757); font-size: 13px; cursor: help; }

/* ---- board view ----------------------------------------------------------- */
.db-board { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 8px; align-items: flex-start; }
.db-board-col {
  flex: 0 0 260px; width: 260px; background: var(--db-hover);
  border-radius: 8px; padding: 8px; display: flex; flex-direction: column; gap: 8px;
}
.db-board-col-head { display: flex; align-items: center; gap: 6px; padding: 2px 4px; }
.db-board-count { margin-left: auto; font-size: 12px; color: var(--db-text-faint); }
.db-board-col-body { display: flex; flex-direction: column; gap: 8px; min-height: 8px; }
.db-board-add {
  font-size: 13px; color: var(--db-text-faint); text-align: left; padding: 6px 6px;
  border-radius: 6px; background: none; cursor: pointer; border: none;
}
.db-board-add:hover { background: var(--db-bg); color: var(--db-text-light); }

/* ---- cards (board + gallery + calendar popover) --------------------------- */
.db-card {
  position: relative; background: var(--db-bg); border: 1px solid var(--db-border);
  border-radius: 8px; padding: 10px; display: flex; flex-direction: column; gap: 8px;
  box-shadow: var(--shadow-card, rgba(15,15,15,0.06) 0 1px 3px);
}
.db-card-menu {
  position: absolute; top: 6px; right: 6px; opacity: 0; width: 22px; height: 22px;
  border-radius: 4px; color: var(--db-text-faint); font-size: 15px; background: none;
  border: none; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.db-card:hover .db-card-menu { opacity: 1; }
.db-card-menu:hover { background: var(--db-hover); color: var(--db-text); }
.db-card-title {
  font-size: 14px; font-weight: 600; color: var(--db-text); outline: none;
  padding: 2px; border-radius: 4px; word-break: break-word; padding-right: 20px;
}
.db-card-title:empty::before { content: attr(data-placeholder); color: var(--db-text-faint); }
.db-card-field { display: flex; flex-direction: column; gap: 2px; }
.db-card-flabel { font-size: 11px; color: var(--db-text-faint); }
.db-card .db-cell { border-radius: 4px; }
.db-card .db-cell-text, .db-card .db-cell-input { padding: 3px 4px; }
.db-card .db-cell-select { padding: 3px 4px; }

/* ---- gallery view --------------------------------------------------------- */
.db-gallery {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px; align-items: start;
}
.db-gallery-add {
  border: 1px dashed var(--db-border-strong); border-radius: 8px; min-height: 80px;
  color: var(--db-text-faint); font-size: 14px; background: none; cursor: pointer;
}
.db-gallery-add:hover { background: var(--db-hover); color: var(--db-text-light); }

/* ---- calendar view -------------------------------------------------------- */
.db-cal-nav { display: flex; align-items: center; gap: 6px; margin-bottom: 8px; }
.db-cal-title { font-size: 16px; font-weight: 600; min-width: 150px; }
.db-cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); border: 1px solid var(--db-border); border-radius: 6px; overflow: hidden; }
.db-cal-dow { padding: 6px; font-size: 12px; color: var(--db-text-faint); text-align: center; border-bottom: 1px solid var(--db-border); background: var(--db-hover); }
.db-cal-cell { min-height: 92px; border-right: 1px solid var(--db-border); border-bottom: 1px solid var(--db-border); padding: 4px; overflow: hidden; }
.db-cal-cell:nth-child(7n) { border-right: none; }
.db-cal-empty { background: var(--db-hover); }
.db-cal-day { font-size: 12px; color: var(--db-text-light); display: flex; align-items: center; justify-content: space-between; }
.db-cal-add { opacity: 0; width: 18px; height: 18px; border-radius: 4px; font-size: 13px; color: var(--db-text-faint); background: none; border: none; cursor: pointer; }
.db-cal-cell:hover .db-cal-add { opacity: 1; }
.db-cal-add:hover { background: var(--db-hover); color: var(--db-text); }
.db-cal-event {
  font-size: 12px; color: var(--db-text); background: var(--db-hover); border-radius: 4px;
  padding: 2px 6px; margin-top: 3px; cursor: pointer;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.db-cal-event:hover { background: var(--db-border); }

/* ---- popovers ------------------------------------------------------------- */
.db-pop {
  position: fixed; z-index: 400; background: var(--bg-modal, #fff);
  border-radius: 8px; box-shadow: var(--shadow-popover, rgba(15,15,15,0.12) 0 3px 12px, rgba(15,15,15,0.08) 0 0 0 1px);
  min-width: 180px; max-height: 420px; overflow-y: auto; padding: 4px;
  font-size: 14px; color: var(--db-text);
}
.db-pop-search {
  width: 100%; padding: 6px 8px; margin-bottom: 4px; font-size: 13px; font-family: var(--font, sans-serif);
  border: 1px solid var(--db-border-strong); border-radius: 6px; background: var(--bg-input, #fff); color: var(--db-text); outline: none;
}
.db-pop-search:focus { border-color: var(--db-accent); }
.db-pop-label { font-size: 11px; font-weight: 600; color: var(--db-text-faint); text-transform: uppercase; letter-spacing: 0.4px; padding: 6px 8px 3px; }
.db-pop-item {
  display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 6px;
  font-size: 13.5px; color: var(--db-text); cursor: pointer;
}
.db-pop-item:hover { background: var(--db-hover); }
.db-pop-item.active { background: var(--db-hover); font-weight: 500; }
.db-pop-item.danger { color: var(--danger, #eb5757); }
.db-pop-ic { width: 18px; text-align: center; color: var(--db-text-faint); flex-shrink: 0; }
.db-pop-grow { flex: 1; min-width: 0; }
.db-pop-chev, .db-pop-check { margin-left: auto; color: var(--db-text-faint); }
.db-pop-sep { height: 1px; background: var(--db-border); margin: 4px 0; }
.db-pop-empty { padding: 8px; font-size: 12.5px; color: var(--db-text-faint); }
.db-pop-add, .db-pop-add-btn {
  color: var(--db-text-light); font-size: 13px; padding: 6px 8px; border-radius: 6px;
  background: none; border: none; cursor: pointer; text-align: left; width: 100%;
}
.db-pop-add:hover, .db-pop-add-btn:hover { background: var(--db-hover); color: var(--db-text); }
.db-select-pop .db-pop-list { display: flex; flex-direction: column; gap: 1px; }

/* toggle switch */
.db-toggle { width: 30px; height: 17px; border-radius: 9px; background: var(--db-border-strong); position: relative; flex-shrink: 0; transition: background 0.15s; }
.db-toggle::after { content: ""; position: absolute; top: 2px; left: 2px; width: 13px; height: 13px; border-radius: 50%; background: #fff; transition: left 0.15s; }
.db-toggle.on { background: var(--db-accent); }
.db-toggle.on::after { left: 15px; }

/* filter / sort mini controls */
.db-filter-row { display: flex; align-items: center; gap: 6px; padding: 4px 2px; }
.db-mini-select, .db-mini-input {
  font-size: 12.5px; padding: 4px 6px; border: 1px solid var(--db-border-strong); border-radius: 5px;
  background: var(--bg-input, #fff); color: var(--db-text); font-family: var(--font, sans-serif); outline: none; min-width: 0;
}
.db-mini-select { flex: 0 1 auto; }
.db-mini-input { flex: 1; min-width: 40px; }
.db-mini-select:focus, .db-mini-input:focus { border-color: var(--db-accent); }
.db-mini-x { color: var(--db-text-faint); font-size: 15px; width: 22px; height: 22px; border-radius: 4px; background: none; border: none; cursor: pointer; flex-shrink: 0; }
.db-mini-x:hover { background: var(--db-hover); color: var(--danger, #eb5757); }

/* option editor rows */
.db-opt-edit-row { display: flex; align-items: center; gap: 6px; padding: 3px 4px; }
.db-opt-edit-row .db-chip { flex: 1; }
.db-opt-color { font-size: 12px; width: 22px; height: 22px; border-radius: 4px; background: none; border: none; cursor: pointer; }
.db-opt-color:hover { background: var(--db-hover); }

/* emoji picker */
.db-emoji-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 2px; padding: 4px; }
.db-emoji { font-size: 20px; padding: 4px; border-radius: 6px; background: none; border: none; cursor: pointer; }
.db-emoji:hover { background: var(--db-hover); }

.db-rowcard-pop { padding: 8px; }

/* formula editor (prop-config popover) */
.db-formula-input {
  width: 100%; min-height: 64px; resize: vertical; margin: 2px 0;
  font-family: var(--font-mono, monospace); font-size: 12.5px; line-height: 1.5;
  padding: 6px 8px; border: 1px solid var(--db-border-strong); border-radius: 6px;
  background: var(--bg-input, #fff); color: var(--db-text); outline: none;
}
.db-formula-input:focus { border-color: var(--db-accent); }
.db-formula-preview { font-size: 12px; color: var(--db-text-light); padding: 2px 8px 4px; word-break: break-word; }
.db-formula-preview.err { color: var(--danger, #eb5757); }
.db-formula-hint { font-size: 11px; color: var(--db-text-faint); padding: 2px 8px 6px; line-height: 1.6; }

/* rollup config selects fill the popover row */
.db-rollup-select { flex: 1; width: 100%; }

/* ---- inline embed (dbview editor block) ------------------------------------ */
.db-root-inline {
  max-width: none; margin: 0; padding: 8px 10px 10px; min-height: 0;
  border: 1px solid var(--db-border); border-radius: 8px; background: var(--db-bg);
}
.db-inline-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.db-inline-title {
  display: inline-flex; align-items: center; gap: 6px; max-width: 100%;
  font-size: 13.5px; font-weight: 600; color: var(--db-text);
  padding: 3px 6px; border-radius: 6px; background: none; border: none; cursor: pointer;
}
.db-inline-title:hover { background: var(--db-hover); }
.db-inline-ic { font-size: 14px; line-height: 1; }
.db-inline-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.db-inline-open { color: var(--db-text-faint); font-size: 12px; opacity: 0; transition: opacity 0.1s; }
.db-inline-title:hover .db-inline-open { opacity: 1; }
.db-inline-tabs { border-bottom: none; margin: 0; }
.db-root-inline .db-tab { padding: 4px 8px 5px; font-size: 12.5px; border-bottom: none; border-radius: 5px; margin-bottom: 0; }
.db-root-inline .db-tab.active { background: var(--db-hover); border-bottom: none; }
.db-inline-new { padding: 3px 10px; font-size: 12px; border-radius: 6px; }
.db-inline-missing {
  padding: 14px; font-size: 13px; color: var(--db-text-faint); text-align: center;
  border: 1px dashed var(--db-border-strong); border-radius: 8px;
}
.db-root-inline .db-loading, .db-root-inline .db-empty-rows { padding: 12px 6px; border-bottom: none; }
.db-root-inline .db-cal-cell { min-height: 64px; }
.db-root-inline .db-board-col { flex-basis: 220px; width: 220px; }

/* compact density (inline embeds pass compact:true) */
.db-compact .db-cell-text, .db-compact .db-cell-input, .db-compact .db-cell-select, .db-compact .db-cell-computed {
  padding: 4px 8px; font-size: 13px; min-height: 26px;
}
.db-compact .db-th { padding: 5px 8px; font-size: 12px; }
.db-compact .db-add-row { padding: 5px 10px; font-size: 12.5px; }

/* option color palette — mirrors css/style.css .bg-* / .fg-* so chips read in
   both themes even though those classes live on this scoped node. */
.db-root .bg-gray, .db-pop .bg-gray { background: #ebeced; }
.db-root .bg-brown, .db-pop .bg-brown { background: #e9e5e3; }
.db-root .bg-orange, .db-pop .bg-orange { background: #faebdd; }
.db-root .bg-yellow, .db-pop .bg-yellow { background: #fbf3db; }
.db-root .bg-green, .db-pop .bg-green { background: #dbeddb; }
.db-root .bg-blue, .db-pop .bg-blue { background: #ddebf1; }
.db-root .bg-purple, .db-pop .bg-purple { background: #f2eefb; }
.db-root .bg-pink, .db-pop .bg-pink { background: #f9e3ef; }
.db-root .bg-red, .db-pop .bg-red { background: #fbe4e4; }
.db-root .db-chip, .db-pop .db-chip { color: #37352f; }

html[data-theme="dark"] .db-root .bg-gray, html[data-theme="dark"] .db-pop .bg-gray { background: #2f2f2f; }
html[data-theme="dark"] .db-root .bg-brown, html[data-theme="dark"] .db-pop .bg-brown { background: #4a3228; }
html[data-theme="dark"] .db-root .bg-orange, html[data-theme="dark"] .db-pop .bg-orange { background: #5c3b23; }
html[data-theme="dark"] .db-root .bg-yellow, html[data-theme="dark"] .db-pop .bg-yellow { background: #56452f; }
html[data-theme="dark"] .db-root .bg-green, html[data-theme="dark"] .db-pop .bg-green { background: #243d30; }
html[data-theme="dark"] .db-root .bg-blue, html[data-theme="dark"] .db-pop .bg-blue { background: #143a4e; }
html[data-theme="dark"] .db-root .bg-purple, html[data-theme="dark"] .db-pop .bg-purple { background: #3c2d49; }
html[data-theme="dark"] .db-root .bg-pink, html[data-theme="dark"] .db-pop .bg-pink { background: #4e2c3c; }
html[data-theme="dark"] .db-root .bg-red, html[data-theme="dark"] .db-pop .bg-red { background: #522e2a; }
html[data-theme="dark"] .db-root .db-chip, html[data-theme="dark"] .db-pop .db-chip { color: #d4d4d4; }

@media (max-width: 800px) {
  .db-root { padding: 24px 18px 60px; }
  .db-gallery { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
}

/* ===== Database permissions (Business tier): locks & access ===== */
.db-perms-btn { margin-left: auto; align-self: center; white-space: nowrap; }

.db-lock-banner {
  display: flex; align-items: center; gap: 12px;
  margin: 8px 0 2px; padding: 9px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-ctl);
  background: var(--bg-callout);
  color: var(--text-light);
  font: 500 13px/1.4 var(--font);
}
.db-lock-banner.ro { border-color: color-mix(in srgb, var(--accent) 34%, var(--border)); }
.db-lock-banner-txt { flex: 1; }
.db-lock-banner-btn {
  border: 1px solid var(--border-strong); background: var(--bg-modal);
  color: var(--text); border-radius: var(--radius-ctl);
  padding: 5px 12px; font: 600 12.5px var(--font); cursor: pointer; white-space: nowrap;
}
.db-lock-banner-btn:hover { background: var(--bg-hover); }

/* View-only: hide every "add" affordance so a locked db reads as read-only.
   (Write paths are already guarded in JS; this is the visual half.) */
.db-root.db-readonly .db-new-wrap,
.db-root.db-readonly .db-add-row,
.db-root.db-readonly .db-board-add,
.db-root.db-readonly .db-gallery-add,
.db-root.db-readonly .db-group-add { display: none !important; }
.db-root.db-readonly .db-cell-add-prop,
.db-root.db-readonly .db-col-add,
.db-root.db-readonly .db-add-col { display: none !important; }

/* Schema locked (rows still editable): hide structure-changing affordances. */
.db-root.db-lockschema .db-cell-add-prop,
.db-root.db-lockschema .db-col-add,
.db-root.db-lockschema .db-add-col { display: none !important; }

/* ============================================================
   Timeline / Gantt view
   ============================================================ */
.db-timeline { padding: 6px 2px 12px; }
.db-tl-toolbar { display: flex; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.db-tl-prop { white-space: nowrap; }
.db-tl-scroll { overflow-x: auto; border: 1px solid var(--db-border); border-radius: 12px; background: var(--db-bg); }
.db-tl-inner { min-width: 100%; }
.db-tl-head { display: flex; align-items: stretch; border-bottom: 1px solid var(--db-border); position: sticky; top: 0; z-index: 3; background: var(--db-bg); }
.db-tl-corner {
  width: 180px; flex: 0 0 180px; position: sticky; left: 0; z-index: 4;
  padding: 8px 12px; font-size: 12px; color: var(--db-text-light);
  background: var(--bg-code, #f4f5fa); border-right: 1px solid var(--db-border);
  display: flex; align-items: center; font-family: var(--font-display);
}
.db-tl-axis { position: relative; height: 34px; flex: 0 0 auto; }
.db-tl-month {
  position: absolute; top: 0; height: 34px; display: flex; align-items: center;
  padding-left: 8px; font-size: 11.5px; font-weight: 600; color: var(--db-text-light);
  border-left: 1px solid var(--db-border); box-sizing: border-box; white-space: nowrap;
  font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.4px;
}
.db-tl-row { display: flex; align-items: stretch; border-bottom: 1px solid var(--db-border); }
.db-tl-row:last-child { border-bottom: none; }
.db-tl-label {
  width: 180px; flex: 0 0 180px; position: sticky; left: 0; z-index: 2;
  padding: 9px 12px; font-size: 13px; color: var(--db-text); background: var(--db-bg);
  border-right: 1px solid var(--db-border); cursor: pointer;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  display: flex; align-items: center;
}
.db-tl-label:hover { background: var(--db-hover); }
.db-tl-track { position: relative; flex: 0 0 auto; min-height: 40px;
  background-image: repeating-linear-gradient(90deg, transparent, transparent calc(7 * 1px), var(--db-border) calc(7 * 1px)); }
.db-tl-bar {
  position: absolute; top: 8px; height: 24px; border-radius: 7px;
  background: var(--accent, #5b5bd6); color: #fff; border: none; cursor: pointer;
  font-size: 12px; font-weight: 600; padding: 0 9px; text-align: left;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: none;
  box-shadow: 0 1px 3px rgba(20, 22, 43, 0.18); transition: filter 0.12s, transform 0.08s;
}
.db-tl-bar:hover { filter: brightness(1.06); transform: translateY(-1px); }
.db-tl-bar-draggable { cursor: grab; touch-action: none; }
.db-tl-bar-dragging { cursor: grabbing; transform: none; filter: brightness(1.1); box-shadow: 0 4px 14px rgba(20,22,43,0.28); opacity: 0.92; z-index: 3; transition: none; }
.db-tl-bar.db-tl-bar-tinted { color: var(--db-text); box-shadow: inset 0 0 0 1px rgba(0,0,0,0.06), 0 1px 3px rgba(20,22,43,0.15); font-weight: 600; }
.db-tl-today { position: absolute; top: 0; bottom: 0; width: 2px; background: var(--danger, #e5534b); opacity: 0.5; z-index: 1; }

/* Formula editor — Functions helper button */
.db-formula-label-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.db-formula-fn-btn {
  border: 1px solid var(--border-strong);
  background: var(--bg-input);
  color: var(--accent);
  font: inherit;
  font-size: 11.5px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
}
.db-formula-fn-btn:hover { background: var(--bg-hover); border-color: var(--accent); }

/* ---- column summary / calculation footer (table view) ---- */
.db-summary { display: grid; align-items: stretch; border-top: 1px solid var(--db-border); background: var(--db-bg); }
.db-sum { border-right: 1px solid var(--db-border); }
.db-sum-end, .db-sum-cell:last-of-type { border-right: none; }
.db-sum-cell {
  display: flex; align-items: center; gap: 6px; justify-content: flex-end;
  padding: 6px 10px; font-size: 12px; color: var(--db-text-light);
  background: none; border: none; border-right: 1px solid var(--db-border);
  cursor: pointer; text-align: right; min-width: 0; overflow: hidden;
}
.db-sum-cell:hover { background: var(--db-hover); }
.db-sum-label { color: var(--db-text-faint); font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.db-sum-val { font-weight: 600; color: var(--db-text); font-variant-numeric: tabular-nums; }
.db-sum-calc, .db-sum-chev { color: var(--db-text-faint); opacity: 0; transition: opacity .12s; }
.db-sum-chev { font-size: 10px; }
.db-summary:hover .db-sum-cell.is-empty .db-sum-calc,
.db-summary:hover .db-sum-cell.is-empty .db-sum-chev,
.db-sum-cell:focus .db-sum-calc, .db-sum-cell:focus .db-sum-chev { opacity: .85; }
.db-pop-item.active { color: var(--db-text); font-weight: 500; }

/* ============================================================
   Row page — a database row opened as a full page (title +
   properties + rich body). Rendered on document.body, so it
   re-declares the --db-* vars that cellNode() styling needs.
   ============================================================ */
.rowpage-scrim { position: fixed; inset: 0; background: rgba(15, 17, 26, .42); z-index: 1400; }
.rowpage-scrim.hidden, .rowpage-peek.hidden { display: none; }
.rowpage-peek {
  position: fixed; top: 0; right: 0; bottom: 0; width: 760px; max-width: 94vw;
  background: var(--surface, #fff); color: var(--text, #1f2230);
  border-left: 1px solid var(--border, #ececf1);
  box-shadow: -20px 0 60px rgba(15, 17, 26, .22);
  z-index: 1401; display: flex; flex-direction: column;
  animation: rowpage-in .2s ease-out;
  --db-bg: var(--bg, #fff); --db-border: var(--border, #e9e9e7);
  --db-border-strong: var(--border-strong, #d3d3d1); --db-hover: var(--bg-hover, rgba(0, 0, 0, .045));
  --db-text: var(--text, #37352f); --db-text-light: var(--text-light, #787774);
  --db-text-faint: var(--text-faint, #9b9a97); --db-accent: var(--accent, #5b5bd6);
}
@keyframes rowpage-in { from { transform: translateX(24px); opacity: 0; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .rowpage-peek { animation: none; } }
.rowpage-top { display: flex; justify-content: flex-end; padding: 12px 16px; border-bottom: 1px solid var(--border, #ececf1); flex: none; }
.rowpage-close { border: none; background: transparent; color: var(--muted, #5c6274); font-size: 17px; cursor: pointer; border-radius: 8px; width: 30px; height: 30px; }
.rowpage-close:hover { background: var(--bg-hover, rgba(0, 0, 0, .05)); color: var(--text, #1f2230); }
.rowpage-scroll { overflow-y: auto; padding: 8px 48px 80px; flex: 1; }
.rowpage-title { font-family: var(--font-display, inherit); font-size: 30px; font-weight: 700; line-height: 1.2; padding: 16px 0 10px; outline: none; }
.rowpage-title:empty::before { content: attr(data-placeholder); color: var(--faint, #b3b3b8); }
.rowpage-props { display: flex; flex-direction: column; gap: 2px; margin-bottom: 12px; }
.rowpage-prop { display: flex; align-items: flex-start; gap: 10px; padding: 2px 0; min-height: 32px; }
.rowpage-plabel { display: flex; align-items: center; gap: 8px; width: 176px; flex: none; color: var(--muted, #5c6274); font-size: 13.5px; padding-top: 7px; }
.rowpage-pic { color: var(--faint, #9b9a97); width: 16px; text-align: center; flex: none; }
.rowpage-pname { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rowpage-pval { flex: 1; min-width: 0; display: flex; align-items: center; }
.rowpage-pval .db-cell { padding: 4px 6px; border-radius: 6px; width: 100%; }
.rowpage-pval .db-cell:hover { background: var(--bg-hover, rgba(0, 0, 0, .04)); }
.rowpage-noprops { color: var(--faint, #9096a8); font-size: 13px; padding: 4px 0; }
.rowpage-div { height: 1px; background: var(--border, #ececf1); margin: 8px 0 6px; }
.rowpage-bodymount { min-height: 220px; cursor: text; }
.rowpage-poplayer { position: fixed; inset: 0; z-index: 1500; pointer-events: none; }
.rowpage-poplayer > * { pointer-events: auto; }
/* "open as page" affordance in the table row gutter */
.db-row-open { opacity: 0; width: 15px; height: 20px; border-radius: 4px; color: var(--db-text-faint); font-size: 12px; background: none; cursor: pointer; border: none; display: flex; align-items: center; justify-content: center; }
.db-td-gutter { gap: 1px; }
.db-td-gutter .db-row-menu { width: 15px; }
.db-tr:hover .db-row-open { opacity: 1; }
.db-row-open:hover { background: var(--db-border); color: var(--db-text); }
@media (max-width: 640px) { .rowpage-peek { width: 100vw; max-width: 100vw; } .rowpage-scroll { padding: 8px 20px 60px; } }
/* while a row page is open, its property pickers must float above the peek */
body.rowpage-open .db-pop { z-index: 1600; }

/* ---- column resize + drag-reorder (table header) ---- */
.db-th { position: relative; }
.db-col-resize { position: absolute; top: 0; right: 0; width: 6px; height: 100%; cursor: col-resize; z-index: 3; }
.db-col-resize:hover { background: var(--db-accent); opacity: .55; }
.db-th-dragging { opacity: .4; }
.db-th-drop { box-shadow: inset 2px 0 0 var(--db-accent); }
/* ---- filter: match ALL / ANY ---- */
.db-filter-conj { display: flex; align-items: center; gap: 6px; padding: 2px 8px 6px; font-size: 12px; color: var(--db-text-light); flex-wrap: wrap; }
.db-filter-conj-seg { display: inline-flex; background: var(--db-hover); border-radius: 6px; padding: 2px; }
.db-filter-conj-btn { border: none; background: none; font: inherit; font-size: 12px; padding: 2px 8px; border-radius: 4px; cursor: pointer; color: var(--db-text-light); }
.db-filter-conj-btn.active { background: var(--db-bg); color: var(--db-text); box-shadow: 0 1px 2px rgba(0, 0, 0, .08); }

/* ---- nested filter groups (AND-of-OR) ---- */
.db-filter-list { display: flex; flex-direction: column; gap: 2px; }
.db-filter-group {
  border: 1px solid var(--db-border); border-radius: 8px; padding: 4px 8px 6px;
  margin: 3px 0; background: var(--db-hover);
}
.db-filter-group-head { display: flex; align-items: center; gap: 6px; padding: 2px 0 4px; font-size: 12px; color: var(--db-text-light); flex-wrap: wrap; }
.db-filter-group-head .db-mini-x { margin-left: auto; }
.db-filter-add-sub { font-size: 12px; margin-top: 2px; }
.db-filter-add-row { display: flex; gap: 6px; flex-wrap: wrap; padding-top: 4px; }
.db-filter-add-row .db-pop-add-btn { flex: 1; min-width: 120px; text-align: center; }

/* ---- conditional formatting (color rows by a rule) ---- */
.db-tool-on { color: var(--db-accent); font-weight: 600; }
.db-cf-dot { width: 20px; height: 20px; border-radius: 5px; border: 1px solid rgba(0, 0, 0, .12); cursor: pointer; flex-shrink: 0; padding: 0; }
.db-cf-swatches { display: flex; flex-wrap: wrap; gap: 6px; }
.db-cf-swatch { width: 22px; height: 22px; border-radius: 6px; border: 1px solid rgba(0, 0, 0, .12); cursor: pointer; padding: 0; }
.db-cf-swatch:hover { transform: scale(1.12); }
/* subtle translucent row tints (work in light + dark) */
.db-tr.db-cf-gray   { background: rgba(120, 123, 147, .12); }
.db-tr.db-cf-brown  { background: rgba(151, 105, 90, .14); }
.db-tr.db-cf-orange { background: rgba(197, 111, 44, .15); }
.db-tr.db-cf-yellow { background: rgba(185, 142, 52, .17); }
.db-tr.db-cf-green  { background: rgba(31, 157, 99, .15); }
.db-tr.db-cf-blue   { background: rgba(52, 120, 246, .14); }
.db-tr.db-cf-purple { background: rgba(120, 90, 214, .15); }
.db-tr.db-cf-pink   { background: rgba(214, 90, 160, .14); }
.db-tr.db-cf-red    { background: rgba(226, 80, 80, .14); }
.db-tr[class*="db-cf-"]:hover { filter: brightness(0.97); }

/* ============================================================
   New property types: Status · Person · Files & media
   Chips/pills render inside .db-root (cells), .db-pop (pickers),
   and the row-page peek — all of which declare (or fall back for)
   the --db-* vars, so every rule below carries a literal fallback.
   ============================================================ */

/* ---- Status ---- (cell reuses the option chip .db-chip) */
.db-cell-status { cursor: pointer; flex-wrap: wrap; gap: 4px; align-content: center; min-height: 30px; }
.db-cell-status:hover { background: var(--db-hover, rgba(0, 0, 0, .045)); }

.db-status-pop .db-pop-list { display: flex; flex-direction: column; gap: 1px; }
.db-status-optgrow { display: flex; align-items: center; min-width: 0; }
.db-status-optcfg {
  margin-left: auto; width: 22px; height: 22px; border-radius: 4px; border: none; background: none;
  color: var(--db-text-faint, #9b9a97); font-size: 14px; cursor: pointer; opacity: 0;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.db-pop-item:hover .db-status-optcfg { opacity: 1; }
.db-status-optcfg:hover { background: var(--db-hover, rgba(0, 0, 0, .06)); color: var(--db-text, #37352f); }
.db-status-grouphdr { justify-content: space-between; }
.db-status-groupname { font-weight: 600; font-size: 12px; color: var(--db-text-light, #787774); }
.db-opt-swatch { width: 22px; height: 22px; }
.db-opt-swatch-on { outline: 2px solid var(--db-accent, #5b5bd6); outline-offset: 1px; }

/* ---- Person ---- avatar chips */
.db-cell-person { cursor: pointer; flex-wrap: wrap; gap: 4px; align-content: center; min-height: 30px; }
.db-cell-person:hover { background: var(--db-hover, rgba(0, 0, 0, .045)); }
.db-person-chip {
  display: inline-flex; align-items: center; gap: 5px; max-width: 100%;
  background: var(--db-hover, rgba(0, 0, 0, .05)); border-radius: 12px;
  padding: 1px 8px 1px 2px; font-size: 12px; white-space: nowrap; overflow: hidden;
}
.db-avatar {
  flex-shrink: 0; width: 18px; height: 18px; border-radius: 50%; color: #fff;
  font-size: 9px; font-weight: 700; letter-spacing: .2px; text-transform: uppercase;
  display: inline-flex; align-items: center; justify-content: center;
}
.db-avatar-img { object-fit: cover; background: var(--db-hover, rgba(0, 0, 0, .05)); }
.db-person-name { overflow: hidden; text-overflow: ellipsis; color: var(--db-text, #37352f); }

/* ---- Files & media ---- thumbnails + file chips */
.db-cell-files { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; padding: 4px 8px; min-height: 30px; width: 100%; }
.db-file-item { position: relative; display: inline-flex; align-items: center; }
.db-file-thumb {
  width: 34px; height: 34px; object-fit: cover; border-radius: 5px; cursor: pointer; display: block;
  border: 1px solid var(--db-border, #e9e9e7);
}
.db-file-thumb:hover { filter: brightness(.96); }
.db-file-chip {
  display: inline-flex; align-items: center; gap: 4px; max-width: 170px; cursor: pointer;
  background: var(--db-hover, rgba(0, 0, 0, .05)); border: 1px solid var(--db-border, #e9e9e7);
  border-radius: 6px; padding: 3px 8px; font-size: 12px; color: var(--db-text, #37352f);
}
.db-file-chip:hover { border-color: var(--db-border-strong, #d3d3d1); }
.db-file-ic { flex-shrink: 0; }
.db-file-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.db-file-x, .db-file-add { border: none; background: none; cursor: pointer; }
.db-file-x {
  position: absolute; top: -6px; right: -6px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--db-text, #37352f); color: var(--db-bg, #fff); font-size: 11px; line-height: 1;
  display: none; align-items: center; justify-content: center;
}
.db-file-item:hover .db-file-x { display: flex; }
.db-file-add { color: var(--db-text-faint, #9b9a97); font-size: 13px; border-radius: 5px; padding: 3px 8px; }
.db-file-add:hover { background: var(--db-hover, rgba(0, 0, 0, .05)); color: var(--db-text, #37352f); }

/* ---- Board drag-and-drop (cards move between status/select columns) ---- */
.db-card[draggable="true"] { cursor: grab; }
.db-card-dragging { opacity: .5; }
.db-board-col-drop { outline: 2px dashed var(--db-accent, #5b5bd6); outline-offset: -2px; }

/* Popovers live on document.body (outside .db-root), so --db-* falls back to
   the light values — patch chip legibility for the dark theme there. */
html[data-theme="dark"] .db-pop .db-person-chip { background: rgba(255, 255, 255, .09); }
html[data-theme="dark"] .db-pop .db-person-name { color: #d4d4d4; }
html[data-theme="dark"] .db-pop .db-file-chip { background: rgba(255, 255, 255, .09); border-color: rgba(255, 255, 255, .16); color: #d4d4d4; }
html[data-theme="dark"] .db-pop .db-status-optcfg { color: #9b9a97; }
html[data-theme="dark"] .db-pop .db-status-optcfg:hover { background: rgba(255, 255, 255, .09); color: #d4d4d4; }

/* ============================================================
   Sub-items (row hierarchy) · dependencies · AI Autofill
   The AI popover renders on document.body (outside .db-root), so
   every colored rule below carries a literal fallback for --db-*.
   ============================================================ */

/* ---- table tree: indentation, expand/collapse triangle, child badge ---- */
.db-td-tree { align-items: center; }
.db-tree-affordance { display: inline-flex; align-items: center; gap: 2px; flex-shrink: 0; }
.db-tree-toggle {
  width: 18px; height: 18px; padding: 0; border: none; background: none;
  color: var(--db-text-faint, #9b9a97); font-size: 10px; line-height: 1; cursor: pointer;
  border-radius: 4px; display: inline-flex; align-items: center; justify-content: center;
}
.db-tree-toggle:hover { background: var(--db-hover, rgba(0, 0, 0, .06)); color: var(--db-text, #37352f); }
.db-tree-count {
  font-size: 10px; line-height: 15px; min-width: 14px; text-align: center;
  color: var(--db-text-faint, #9b9a97); background: var(--db-hover, rgba(0, 0, 0, .05));
  border-radius: 8px; padding: 0 5px;
}
.db-tree-spacer { display: inline-block; width: 18px; height: 1px; }

/* ---- timeline dependency badge ---- */
.db-tl-depbadge {
  margin-left: 6px; flex-shrink: 0; font-size: 10.5px; line-height: 16px;
  color: var(--db-text-light, #787774); background: var(--db-hover, rgba(0, 0, 0, .06));
  border-radius: 8px; padding: 0 6px;
}
/* dependency arrows (predecessor bar → dependent bar) */
.db-tl-deps { position: absolute; left: 0; top: 0; pointer-events: none; overflow: visible; color: var(--accent, #2b6cff); }
.db-tl-dep { fill: none; stroke: currentColor; stroke-width: 1.6; opacity: .6; }

/* ---- AI Autofill popover ---- */
.db-ai-pop { width: 300px; padding: 6px; }
.db-ai-flabel {
  font-size: 11px; font-weight: 600; padding: 8px 4px 3px; text-transform: uppercase;
  letter-spacing: .4px; color: var(--db-text-faint, #9b9a97);
}
.db-ai-full { width: 100%; box-sizing: border-box; }
.db-ai-extra:empty { display: none; }
.db-ai-custom { min-height: 54px; }
.db-ai-check {
  display: flex; align-items: center; gap: 7px; padding: 8px 4px 4px;
  font-size: 13px; color: var(--db-text, #37352f); cursor: pointer;
}
.db-ai-scope { font-size: 12px; color: var(--db-text-light, #787774); padding: 4px 4px 2px; }
.db-ai-foot { display: flex; align-items: center; gap: 10px; padding: 8px 4px 4px; }
.db-ai-run { padding: 5px 14px; }
.db-ai-cancel { padding: 4px 10px; }
.db-ai-progress { font-size: 12px; color: var(--db-text-light, #787774); font-variant-numeric: tabular-nums; }
.db-ai-note { font-size: 13px; color: var(--db-text-light, #787774); padding: 8px 6px; line-height: 1.5; }
html[data-theme="dark"] .db-pop.db-ai-pop .db-ai-check { color: #d4d4d4; }

/* ---- Automations editor (when a prop changes → set another) ---- */
.db-auto-row {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px;
  padding: 8px 4px; border-bottom: 1px solid var(--border, #eee);
}
.db-auto-row:last-of-type { border-bottom: 0; }
.db-auto-kw { font-size: 12px; color: var(--text-faint, #999); font-weight: 600; white-space: nowrap; }

/* ============================================================
   List view — compact vertical list (title + inline props)
   ============================================================ */
.db-list { display: flex; flex-direction: column; }
.db-list-row {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 4px 8px; border-bottom: 1px solid var(--db-border);
  min-height: 34px;
}
.db-list-row:hover { background: var(--db-hover); }
.db-list-lead { display: flex; align-items: center; gap: 4px; min-width: 0; flex: 0 1 auto; }
.db-list-toggle {
  width: 18px; height: 18px; line-height: 1; flex-shrink: 0; border: none;
  background: none; color: var(--db-text-faint); font-size: 10px; cursor: pointer;
  border-radius: 4px;
}
.db-list-toggle:hover { background: var(--db-hover); color: var(--db-text); }
.db-list-spacer { width: 18px; flex-shrink: 0; display: inline-block; }
.db-list-title {
  border: none; background: none; cursor: pointer; text-align: left;
  font-size: 14px; color: var(--db-text); padding: 4px 2px; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 46vw;
}
.db-list-title:hover { text-decoration: underline; }
.db-list-fields {
  display: flex; align-items: center; gap: 6px; flex: 1 1 auto; min-width: 0;
  overflow: hidden; justify-content: flex-end; flex-wrap: nowrap;
}
.db-list-field {
  display: inline-flex; align-items: center; max-width: 220px; min-width: 0;
  font-size: 12.5px; color: var(--db-text-light); overflow: hidden;
}
.db-list-field .db-cell, .db-list-field .db-cell-text { padding: 0; min-height: 0; }
.db-list-menu {
  flex-shrink: 0; width: 24px; height: 24px; border: none; background: none;
  color: var(--db-text-faint); cursor: pointer; border-radius: 4px; opacity: 0;
}
.db-list-row:hover .db-list-menu { opacity: 1; }
.db-list-menu:hover { background: var(--db-hover); color: var(--db-text); }
.db-list-add {
  display: block; width: 100%; text-align: left; padding: 7px 12px; font-size: 13px;
  color: var(--db-text-faint); background: none; border: none; cursor: pointer;
}
.db-list-add:hover { background: var(--db-hover); color: var(--db-text-light); }

/* ============================================================
   Sub-group headers (table nested sub-grouping)
   ============================================================ */
.db-subgroup-row {
  display: flex; align-items: center; gap: 8px; width: 100%; padding: 4px 10px 4px 26px;
  font-size: 12.5px; color: var(--db-text-light); background: var(--db-bg);
  border: none; border-bottom: 1px solid var(--db-border); cursor: pointer; text-align: left;
}
.db-subgroup-row:hover { color: var(--db-text); background: var(--db-hover); }
.db-subgroup-caret { width: 12px; color: var(--db-text-faint); font-size: 10px; flex-shrink: 0; }
.db-subgroup-name { font-weight: 500; }

/* ============================================================
   Board swimlanes (board sub-grouping)
   ============================================================ */
.db-board-swim { display: flex; flex-direction: column; gap: 10px; }
.db-swimlane { border: 1px solid var(--db-border); border-radius: 10px; overflow: hidden; }
.db-swimlane-head {
  display: flex; align-items: center; gap: 8px; padding: 8px 12px;
  background: var(--db-hover); border-bottom: 1px solid var(--db-border);
  font-size: 13px; color: var(--db-text);
}
.db-swimlane-caret {
  width: 16px; border: none; background: none; color: var(--db-text-faint);
  font-size: 11px; cursor: pointer; flex-shrink: 0;
}
.db-swimlane-name { font-weight: 600; }
.db-swimlane .db-board { padding: 10px; }

/* ============================================================
   Deleted rows (soft delete + restore)
   Rows are no longer destroyed on delete — they're flagged and
   listed here until explicitly purged.
   ============================================================ */
.db-trash-btn { font-variant-numeric: tabular-nums; }

/* Small inline "Restore" action inside the deleted-rows popover. */
.db-mini-btn {
  font-size: 11.5px; font-weight: 600; letter-spacing: .01em;
  padding: 3px 8px; border-radius: 5px; flex-shrink: 0;
  background: var(--db-hover); border: none; cursor: pointer;
  color: var(--db-text-light);
}
.db-mini-btn:hover { background: var(--accent, #5b5bd6); color: #fff; }

/* Armed state of the two-click permanent delete. */
.db-mini-x.db-mini-armed {
  width: auto; padding: 0 6px; font-size: 10.5px; font-weight: 700;
  color: var(--danger, #eb5757); background: color-mix(in srgb, var(--danger, #eb5757) 14%, transparent);
}

/* Destructive footer action ("Empty"). */
.db-pop-danger {
  display: block; width: 100%; margin-top: 4px; text-align: left;
  font-size: 12.5px; padding: 6px 8px; border-radius: 6px;
  background: none; border: none; cursor: pointer;
  color: var(--danger, #eb5757);
}
.db-pop-danger:hover { background: color-mix(in srgb, var(--danger, #eb5757) 12%, transparent); }