/* ============================================================
   CESIVI — Modern List / Library View
   All selectors scoped under body[data-modern-ui="true"] to
   prevent any leakage into classic AllItems / other pages.
   ============================================================ */

/* ---------- Page head ---------- */
body[data-modern-ui="true"] .page-head {
  padding: 20px 28px 10px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border-subtle);
}

body[data-modern-ui="true"] .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--font-size-sm);
  color: var(--fg-muted);
  margin-bottom: 6px;
}
body[data-modern-ui="true"] .breadcrumbs a {
  color: var(--fg-muted);
  text-decoration: none;
}
body[data-modern-ui="true"] .breadcrumbs a:hover {
  color: var(--accent-fg);
  text-decoration: underline;
}
body[data-modern-ui="true"] .breadcrumbs .sep { opacity: 0.4; }
body[data-modern-ui="true"] .breadcrumbs .cur { color: var(--fg); }

/* PLAN-1364 Phase 2: breadcrumb truncation at mobile */
@media (max-width: 768px) { /* token: --bp-tablet */
  body[data-modern-ui="true"] .breadcrumbs {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    max-width: 100%;
    display: block; /* collapse flex → block so text-overflow works */
  }
  /* Show only last two segments: hide all anchors except the last ancestor and current */
  body[data-modern-ui="true"] .breadcrumbs a:not(:nth-last-child(2)),
  body[data-modern-ui="true"] .breadcrumbs .sep:not(:nth-last-child(2)) {
    display: none;
  }
}

body[data-modern-ui="true"] .page-title-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
body[data-modern-ui="true"] .page-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}
body[data-modern-ui="true"] .page-subtitle {
  color: var(--fg-muted);
  font-size: var(--font-size-sm);
  margin-top: 2px;
}
body[data-modern-ui="true"] .page-subtitle .mono {
  font-family: var(--font-mono);
}

body[data-modern-ui="true"] .page-badges {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-left: auto;
}

/* ---------- Badges ---------- */
body[data-modern-ui="true"] .badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
  background: var(--bg-sunken);
  color: var(--fg-muted);
  border: 1px solid var(--border);
}
body[data-modern-ui="true"] .badge.accent {
  background: var(--accent-soft);
  color: var(--accent-fg);
  border-color: var(--accent-border);
}
body[data-modern-ui="true"] .badge .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* ---------- Page tabs ---------- */
body[data-modern-ui="true"] .page-tabs {
  display: flex;
  gap: 0;
  margin-top: 14px;
  border-bottom: 1px solid transparent;
  margin-bottom: -11px;
}
body[data-modern-ui="true"] .page-tab {
  padding: 8px 14px 10px;
  color: var(--fg-muted);
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-bottom: 2px solid transparent;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
body[data-modern-ui="true"] .page-tab:hover { color: var(--fg); }
body[data-modern-ui="true"] .page-tab.active {
  color: var(--fg);
  border-bottom-color: var(--accent);
}
body[data-modern-ui="true"] .page-tab .count {
  margin-left: 6px;
  font-size: 11px;
  color: var(--fg-muted);
  font-family: var(--font-mono);
}

/* ---------- Command bar ---------- */
body[data-modern-ui="true"] .cb-btn-row {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 6px 16px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  min-height: 42px;
}

body[data-modern-ui="true"] .cb-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  color: var(--fg);
  font-size: var(--font-size-sm);
  height: 28px;
  background: var(--bg-panel);
  border: 1px solid var(--border); /* ik 2ade C: resting border so each command-bar button is distinct (this rule wins over ribbon.css; both kept in sync) */
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}
body[data-modern-ui="true"] .cb-btn:hover { background: var(--bg-hover); border-color: var(--border-strong); }
body[data-modern-ui="true"] .cb-btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}
body[data-modern-ui="true"] .cb-btn.primary:hover { background: var(--accent-hover); }
body[data-modern-ui="true"] .cb-btn.danger { color: var(--danger); }
body[data-modern-ui="true"] .cb-btn.danger:hover { background: oklch(0.97 0.02 27); }
body[data-modern-ui="true"] .cb-btn:disabled,
body[data-modern-ui="true"] .cb-btn[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}
body[data-modern-ui="true"] .cb-btn .bi {
  font-size: 13px;
  flex-shrink: 0;
}
body[data-modern-ui="true"] .cb-divider {
  width: 1px;
  height: 18px;
  background: var(--border);
  margin: 0 4px;
  flex-shrink: 0;
}
body[data-modern-ui="true"] .cb-selection {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-size-sm);
  color: var(--fg-muted);
  margin-right: 4px;
  padding-right: 10px;
  border-right: 1px solid var(--border);
}
body[data-modern-ui="true"] .cb-selection .count {
  background: var(--accent-soft);
  color: var(--accent-fg);
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
}
body[data-modern-ui="true"] .cb-spacer { flex: 1; }

/* ---------- Active filter chips ---------- */
body[data-modern-ui="true"] .filter-chips {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 28px;
  background: var(--bg-sunken);
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}
body[data-modern-ui="true"] .filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 500;
  background: var(--accent-soft);
  color: var(--accent-fg);
  border: 1px solid var(--accent-border);
}
body[data-modern-ui="true"] .filter-chip .remove-filter {
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
  padding: 0;
  font-size: 12px;
  line-height: 1;
  opacity: 0.7;
}
body[data-modern-ui="true"] .filter-chip .remove-filter:hover { opacity: 1; }

/* ---------- Folder breadcrumb strip ---------- */
body[data-modern-ui="true"] .folder-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 28px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 12.5px;
  color: var(--fg-muted);
}
body[data-modern-ui="true"] .folder-nav a {
  color: var(--fg-muted);
  text-decoration: none;
}
body[data-modern-ui="true"] .folder-nav a:hover { color: var(--accent-fg); }
body[data-modern-ui="true"] .folder-nav .sep { opacity: 0.4; }
body[data-modern-ui="true"] .folder-nav .cur { color: var(--fg); }

/* ---------- Data table ---------- */
body[data-modern-ui="true"] .dt {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size);
}
body[data-modern-ui="true"] .dt thead th {
  text-align: left;
  font-weight: 500;
  color: var(--fg-muted);
  font-size: var(--font-size-sm);
  padding: 8px 12px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 2;
  white-space: nowrap;
}
body[data-modern-ui="true"] .dt thead th .hd {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  color: inherit;
  text-decoration: none;
}
body[data-modern-ui="true"] .dt thead th .hd:hover { color: var(--fg); }
body[data-modern-ui="true"] .dt thead th .sort {
  opacity: 0.4;
  font-size: 10px;
}
body[data-modern-ui="true"] .dt thead th.sorted-asc .hd,
body[data-modern-ui="true"] .dt thead th.sorted-desc .hd {
  color: var(--fg);
}
body[data-modern-ui="true"] .dt thead th.sorted-asc .sort,
body[data-modern-ui="true"] .dt thead th.sorted-desc .sort {
  opacity: 1;
  color: var(--accent);
}
body[data-modern-ui="true"] .dt thead th.selcol {
  width: 36px;
  padding-right: 0;
}
body[data-modern-ui="true"] .dt tbody td {
  padding: 0 12px;
  height: var(--row-h);
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 320px;
}
body[data-modern-ui="true"] .dt tbody tr { transition: background .08s; }
body[data-modern-ui="true"] .dt tbody tr:hover { background: var(--bg-hover); }
body[data-modern-ui="true"] .dt tbody tr.selected { background: var(--accent-soft); }
body[data-modern-ui="true"] .dt tbody tr.selected:hover { background: var(--accent-soft-2); }

/* Row checkbox */
body[data-modern-ui="true"] .dt .row-cb {
  width: 14px; height: 14px;
  cursor: pointer;
  accent-color: var(--accent);
}

/* ---------- Name cell ---------- */
body[data-modern-ui="true"] .dt .namecell {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ---------- File type badges ---------- */
body[data-modern-ui="true"] .dt .filetype {
  width: 20px; height: 20px;
  border-radius: 3px;
  display: grid;
  place-items: center;
  font-size: 9px;
  font-weight: 700;
  color: white;
  letter-spacing: 0.02em;
  flex-shrink: 0;
  text-transform: uppercase;
}
body[data-modern-ui="true"] .dt .filetype.folder {
  background: oklch(0.75 0.1 75);
  color: oklch(0.3 0.1 75);
}
body[data-modern-ui="true"] .dt .filetype.doc  { background: oklch(0.5 0.13 240); }
body[data-modern-ui="true"] .dt .filetype.xls  { background: oklch(0.5 0.13 150); }
body[data-modern-ui="true"] .dt .filetype.ppt  { background: oklch(0.6 0.15 35); }
body[data-modern-ui="true"] .dt .filetype.pdf  { background: oklch(0.55 0.17 27); }
body[data-modern-ui="true"] .dt .filetype.png,
body[data-modern-ui="true"] .dt .filetype.jpg,
body[data-modern-ui="true"] .dt .filetype.gif,
body[data-modern-ui="true"] .dt .filetype.img  { background: oklch(0.55 0.15 310); }
body[data-modern-ui="true"] .dt .filetype.txt  { background: oklch(0.55 0.02 240); }
body[data-modern-ui="true"] .dt .filetype.zip  { background: oklch(0.45 0.06 240); }

/* ---------- Cell helpers ---------- */
body[data-modern-ui="true"] .cell-muted {
  color: var(--fg-muted);
}
body[data-modern-ui="true"] .cell-mono {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  font-variant-numeric: tabular-nums;
  color: var(--fg-muted);
}
body[data-modern-ui="true"] .cell-user {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
body[data-modern-ui="true"] .cell-user .mini-avatar {
  width: 18px; height: 18px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: white;
  font-size: 9px;
  font-weight: 600;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--accent), oklch(0.62 0.1 190));
}

/* ---------- Tag chips ---------- */
body[data-modern-ui="true"] .tag {
  display: inline-flex;
  align-items: center;
  padding: 1px 7px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 500;
  background: var(--bg-sunken);
  color: var(--fg-muted);
  border: 1px solid var(--border);
  white-space: nowrap;
}
body[data-modern-ui="true"] .tag.green   { background: oklch(0.95 0.04 150); color: oklch(0.35 0.1 150); border-color: oklch(0.85 0.07 150); }
body[data-modern-ui="true"] .tag.blue    { background: oklch(0.95 0.03 240); color: oklch(0.4 0.1 240); border-color: oklch(0.85 0.06 240); }
body[data-modern-ui="true"] .tag.amber   { background: oklch(0.96 0.05 75); color: oklch(0.45 0.13 75); border-color: oklch(0.87 0.09 75); }
body[data-modern-ui="true"] .tag.rose    { background: oklch(0.96 0.04 15); color: oklch(0.5 0.15 15); border-color: oklch(0.87 0.08 15); }
body[data-modern-ui="true"] .tag.slate   { background: oklch(0.95 0.006 240); color: oklch(0.4 0.01 240); border-color: oklch(0.87 0.008 240); }
body[data-modern-ui="true"] .tag.violet  { background: oklch(0.95 0.04 295); color: oklch(0.4 0.12 295); border-color: oklch(0.85 0.07 295); }
body[data-modern-ui="true"] .tag + .tag  { margin-left: 3px; }

/* ---------- Page body (flush = no padding around table) ---------- */
body[data-modern-ui="true"] .page-body.flush { padding: 0; }
body[data-modern-ui="true"] .page-body { padding: 20px 28px 40px; }

/* ---------- Load-more row ---------- */
body[data-modern-ui="true"] .load-more-row {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  padding: 16px;
  border-top: 1px solid var(--border-subtle);
  color: var(--fg-muted);
  font-size: var(--font-size-sm);
}
body[data-modern-ui="true"] .load-more-row .cb-btn {
  border: 1px solid var(--border);
}

/* ---------- Inline cell editing ---------- */
body[data-modern-ui="true"] .dt td.editing {
  padding: 2px 8px;
}
body[data-modern-ui="true"] .dt td.editing input,
body[data-modern-ui="true"] .dt td.editing select {
  width: 100%;
  height: calc(var(--row-h) - 6px);
  padding: 0 6px;
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  background: var(--bg-panel);
  font: inherit;
  font-size: var(--font-size);
  color: var(--fg);
  outline: none;
  box-shadow: 0 0 0 3px oklch(from var(--accent) l c h / 0.15);
}
body[data-modern-ui="true"] .dt td.flash-green {
  background: oklch(0.93 0.06 150) !important;
  transition: background 0.6s ease;
}

/* ---------- Filter pane (right slide-out) ---------- */
body[data-modern-ui="true"] .list-layout {
  position: relative;
  overflow: hidden;
}
body[data-modern-ui="true"] .filter-pane {
  position: fixed;
  top: 0; right: -400px;
  width: 380px;
  height: 100vh;
  background: var(--bg-panel);
  border-left: 1px solid var(--border);
  z-index: 50;
  display: flex;
  flex-direction: column;
  transition: right 0.22s ease;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
body[data-modern-ui="true"] .filter-pane.open {
  right: 0;
}
body[data-modern-ui="true"] .filter-pane-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px 12px;
  border-bottom: 1px solid var(--border-subtle);
  font-weight: 600;
  font-size: 14px;
}
body[data-modern-ui="true"] .filter-pane-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
}
body[data-modern-ui="true"] .filter-row {
  margin-bottom: 14px;
}
body[data-modern-ui="true"] .filter-row label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 4px;
}
body[data-modern-ui="true"] .filter-row input[type="text"],
body[data-modern-ui="true"] .filter-row input[type="number"],
body[data-modern-ui="true"] .filter-row input[type="date"],
body[data-modern-ui="true"] .filter-row select {
  width: 100%;
  height: 30px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-panel);
  font: inherit;
  font-size: var(--font-size);
  color: var(--fg);
  outline: none;
  transition: border .1s, box-shadow .1s;
}
body[data-modern-ui="true"] .filter-row input:focus,
body[data-modern-ui="true"] .filter-row select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px oklch(from var(--accent) l c h / 0.15);
}
body[data-modern-ui="true"] .filter-row .range-row {
  display: flex;
  align-items: center;
  gap: 6px;
}
body[data-modern-ui="true"] .filter-row .range-row input { flex: 1; }
body[data-modern-ui="true"] .filter-row .range-sep {
  color: var(--fg-muted);
  font-size: 11px;
  flex-shrink: 0;
}
body[data-modern-ui="true"] .filter-pane-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--border-subtle);
}
body[data-modern-ui="true"] .filter-pane-footer .cb-btn.primary {
  flex: 1;
  justify-content: center;
}

/* Filter pane backdrop */
body[data-modern-ui="true"] .filter-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: oklch(0.2 0.02 240 / 0.25);
  z-index: 49;
}
body[data-modern-ui="true"] .filter-backdrop.open { display: block; }

/* ---------- Choice chips in filter ---------- */
body[data-modern-ui="true"] .choice-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px 0;
}
body[data-modern-ui="true"] .choice-chip {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid var(--border);
  background: var(--bg-sunken);
  color: var(--fg-muted);
  cursor: pointer;
  transition: all .1s;
}
body[data-modern-ui="true"] .choice-chip.selected {
  background: var(--accent-soft);
  color: var(--accent-fg);
  border-color: var(--accent-border);
}

/* ---------- Toast ---------- */
body[data-modern-ui="true"] .modern-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--fg);
  color: var(--bg-panel);
  padding: 8px 18px;
  border-radius: var(--radius);
  font-size: var(--font-size-sm);
  font-weight: 500;
  z-index: 9999;
  box-shadow: var(--shadow-lg);
  pointer-events: none;
  opacity: 0;
  transition: opacity .2s;
}
body[data-modern-ui="true"] .modern-toast.show { opacity: 1; }
body[data-modern-ui="true"] .modern-toast.error {
  background: var(--danger);
}

/* ---------- No-items placeholder ---------- */
body[data-modern-ui="true"] .dt-empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--fg-muted);
  font-size: var(--font-size-sm);
}

/* ---------- AllItems error panel (PLAN-1348 Phase 1) ---------- */
body[data-modern-ui="true"] .allitems-error-wrap {
  padding: 40px 32px;
}
body[data-modern-ui="true"] .allitems-error-card {
  max-width: 600px;
  padding: 16px 20px;
}
body[data-modern-ui="true"] .allitems-error-icon {
  flex-shrink: 0;
  margin-top: 2px;
  color: oklch(0.55 0.20 27);
  width: 24px;
  height: 24px;
}
body[data-modern-ui="true"] .allitems-error-title {
  font-weight: 600;
  font-size: var(--font-size);
  margin-bottom: 4px;
}
body[data-modern-ui="true"] .allitems-error-msg {
  color: var(--fg-muted);
  font-size: var(--font-size-sm);
}
body[data-modern-ui="true"] .allitems-error-link {
  display: inline-block;
  margin-top: 12px;
  font-size: var(--font-size-sm);
  color: var(--accent);
  text-decoration: none;
}
body[data-modern-ui="true"] .allitems-error-link:hover {
  text-decoration: underline;
}

/* ---------- Calendar view (PLAN-1348 Phase 1; migrated from inline _CalendarView.cshtml) ---------- */
body[data-modern-ui="true"] .sp-cal {
  font-family: var(--font-ui);
}
body[data-modern-ui="true"] .sp-cal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  padding: 8px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
body[data-modern-ui="true"] .sp-cal-today-btn {
  margin: 0 4px;
}
body[data-modern-ui="true"] .sp-cal-title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--fg);
}
body[data-modern-ui="true"] .sp-cal-event-count {
  background: var(--accent);
  color: var(--accent-on);
  padding: 2px 8px;
  border-radius: 10px;
  font-size: var(--font-size-sm);
}
body[data-modern-ui="true"] .sp-cal-newevent-wrap {
  margin-top: 10px;
}
body[data-modern-ui="true"] #spCalGrid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
body[data-modern-ui="true"] .sp-cal-day-hdr {
  background: var(--bg-elevated);
  text-align: center;
  padding: 6px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--fg);
}
body[data-modern-ui="true"] .sp-cal-day {
  background: var(--bg);
  min-height: 90px;
  padding: 4px;
  position: relative;
}
body[data-modern-ui="true"] .sp-cal-day:hover {
  background: var(--bg-hover, var(--bg-elevated));
}
body[data-modern-ui="true"] .sp-cal-day.other-month {
  background: var(--bg-subtle, var(--bg-elevated));
  color: var(--fg-muted);
}
body[data-modern-ui="true"] .sp-cal-day.today {
  background: var(--accent-soft);
}
body[data-modern-ui="true"] .sp-cal-day.today .sp-cal-daynum {
  color: var(--accent-fg);
  font-weight: 700;
}
body[data-modern-ui="true"] .sp-cal-daynum {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 3px;
}
body[data-modern-ui="true"] .sp-cal-event {
  background: var(--accent);
  color: var(--accent-on);
  font-size: 11px;
  padding: 1px 5px;
  margin-bottom: 2px;
  border-radius: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  display: block;
}
body[data-modern-ui="true"] .sp-cal-event:hover {
  background: var(--accent-hover, var(--accent));
  color: var(--accent-on);
}

/* ============================================================
   _FilterPanel.cshtml — face-lifted via PLAN-1348 Phase 1 sub-phase F.
   Inline <style> block from _FilterPanel migrated here using canvas tokens.
   Class names retained for JS compatibility (filterCount/addFilter/etc).
   ============================================================ */
.ms-filter-panel {
  border: 1px solid var(--border);
  background-color: var(--bg-subtle, var(--bg));
  margin-bottom: var(--space-md);
  border-radius: 4px;
}

.ms-filter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  background-color: var(--bg);
  border-bottom: 1px solid var(--border);
}

.ms-filter-title {
  font-size: var(--font-size);
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--fg);
}

.ms-filter-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--fg-muted);
}

.ms-filter-toggle:hover { color: var(--accent); }

.ms-filter-body { padding: var(--space-md); }
.ms-filter-panel-closed .ms-filter-body { display: none; }

.ms-filter-fields {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.ms-filter-row {
  display: grid;
  grid-template-columns: 2fr 1.5fr 2fr auto;
  gap: var(--space-sm);
  align-items: center;
}

.ms-filter-field-select,
.ms-filter-op-select,
.ms-filter-value-input {
  padding: 6px 8px;
  border: 1px solid var(--border);
  background-color: var(--bg);
  font-size: var(--font-size);
  color: var(--fg);
  border-radius: 2px;
}

.ms-filter-field-select:focus,
.ms-filter-op-select:focus,
.ms-filter-value-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-soft, rgba(0, 120, 212, 0.1));
}

.ms-filter-actions {
  display: flex;
  gap: var(--space-sm);
}

.ms-button-icon {
  padding: 6px;
  min-width: auto;
}

.ms-icon { font-size: 12px; }

@media (max-width: 768px) { /* token: --bp-tablet */
  .ms-filter-row { grid-template-columns: 1fr; }
  .ms-filter-row .ms-button-icon { justify-self: end; }
}


/* Modern ListView web-part host (PLAN-1352 Phase 3) */
.mlv-webpart-host { min-height: 200px; }


/* ============================================================
   PLAN-1364 Phase 4 — ModernListView table → card view at ≤--bp-tablet
   ============================================================ */
@media (max-width: 768px) { /* token: --bp-tablet */

  /* Collapse the table so CSS card rules can take effect */
  body[data-modern-ui="true"] table.mlv-table {
    display: block;
    border: none;
    background: none;
  }

  /* Hide column headers */
  body[data-modern-ui="true"] thead.mlv-thead {
    display: none;
  }

  body[data-modern-ui="true"] tbody.mlv-tbody {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 8px 12px;
  }

  /* Each row becomes a card */
  body[data-modern-ui="true"] tbody.mlv-tbody tr {
    display: block;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-panel);
    box-shadow: var(--shadow-sm);
    position: relative;
  }

  body[data-modern-ui="true"] tbody.mlv-tbody tr.selected {
    border-color: var(--accent);
    background: var(--accent-soft);
  }

  /* Title cell — prominent at top */
  body[data-modern-ui="true"] tbody.mlv-tbody td.mlv-col-title {
    display: block;
    font-weight: 600;
    font-size: var(--font-size);
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border-subtle);
  }

  body[data-modern-ui="true"] tbody.mlv-tbody td.mlv-col-title::before {
    display: none; /* no label for title — it's self-describing */
  }

  /* Checkbox cell — float to top-right */
  body[data-modern-ui="true"] tbody.mlv-tbody td.mlv-col-check {
    position: absolute;
    top: 10px;
    right: 10px;
  }

  /* Actions cell — at bottom of card */
  body[data-modern-ui="true"] tbody.mlv-tbody td.mlv-row-actions-cell {
    display: block;
    margin-top: 8px;
    padding-top: 6px;
    border-top: 1px solid var(--border-subtle);
  }

  /* Data cells — label + value on each row */
  body[data-modern-ui="true"] tbody.mlv-tbody td[data-label]:not(.mlv-col-title):not(.mlv-col-check):not(.mlv-row-actions-cell) {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 3px 0;
    font-size: var(--font-size-sm);
  }

  body[data-modern-ui="true"] tbody.mlv-tbody td[data-label]:not(.mlv-col-title):not(.mlv-col-check):not(.mlv-row-actions-cell)::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--fg-muted);
    min-width: 90px;
    flex-shrink: 0;
    font-size: var(--font-size-sm);
  }

  /* Pager stays visible below cards */
  body[data-modern-ui="true"] [data-mlv-pager] {
    padding: 8px 12px;
  }

  /* Sort dropdown helper — show a simplified sort control */
  body[data-modern-ui="true"] .mlv-mobile-sort-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-bottom: 1px solid var(--border-subtle);
    font-size: var(--font-size-sm);
    background: var(--bg-panel);
  }

  body[data-modern-ui="true"] .mlv-mobile-sort-select {
    flex: 1;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-panel);
    color: var(--fg);
    font-size: var(--font-size-sm);
    padding: 0 8px;
    box-sizing: border-box;
  }
}

/* Hide mobile sort bar at desktop (PLAN-1730: scope to ≥769px so it does NOT
   override the ≤768px show rule above — both selectors are equal-specificity, so an
   unscoped global rule here would win on source order and hide the bar on mobile too). */
@media (min-width: 769px) {
  body[data-modern-ui="true"] .mlv-mobile-sort-bar {
    display: none;
  }
}