/* ── app-controls-nav.css — grid toolbar, sortable, rows, export, sticky, nav, settings cog/tabs, icon picker, side drawer ── */
/* Auto-split from app.css 2026-05-27 (Phase J.6). Cascade order preserved by
   the <link> sequence in index.html. Edit the file whose concern matches your
   change; do NOT recreate app.css. See _docs/canonical/coding-conventions.md §0. */

/* ── Mobile (≤ 680px) ──────────────────────────────────────────────────── */
@media (max-width: 980px) {
  body[data-shell="authenticated"] .app-root {
    grid-template-columns: 1fr;
  }

  body[data-shell="authenticated"] .app-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
    height: 100%;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 240ms ease;
    overflow-y: auto;
  }

  body[data-shell="authenticated"].sidebar-open .app-sidebar {
    transform: translateX(0);
  }

  .hamburger-btn {
    display: flex;
  }

  .sidebar-close-btn {
    display: block;
  }

  .app-header {
    padding: 14px 16px;
    gap: var(--space-3);
  }

  .app-page {
    padding: 16px;
  }

  .tool-grid,
  .summary-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .data-grid-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .data-grid {
    min-width: 560px;
  }

  .grid-toolbar {
    flex-wrap: wrap;
    gap: 8px;
  }

  .toolbar-right {
    margin-left: 0 !important;
    flex-wrap: wrap;
  }

  .settings-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 2px;
  }

  .side-drawer {
    width: 100vw;
    right: -100vw;
  }
}

.theme-toggle-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.theme-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: var(--panel-alt);
  color: var(--text);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 140ms ease, background-color 140ms ease;
}

.theme-chip:hover {
  border-color: var(--border);
  background: var(--panel-bg);
}

.theme-chip.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.theme-swatch {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  border: 1px solid rgba(0,0,0,0.12);
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  margin-top: var(--space-3);
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.tag-admin { background: #fee2e2; color: #991b1b; }
.tag-team-lead { background: #dbeafe; color: #1e40af; }
.tag-volunteer { background: #dcfce7; color: #166534; }

body[data-color-scheme="dark"] .tag-admin,
body[data-color-scheme="event"] .tag-admin { background: rgba(220,38,38,0.18); color: #fca5a5; }
body[data-color-scheme="dark"] .tag-team-lead,
body[data-color-scheme="event"] .tag-team-lead { background: rgba(37,99,235,0.18); color: #93c5fd; }
body[data-color-scheme="dark"] .tag-volunteer,
body[data-color-scheme="event"] .tag-volunteer { background: rgba(22,163,74,0.18); color: #86efac; }

.inline-confirm {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px 14px;
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

body[data-color-scheme="dark"] .inline-confirm,
body[data-color-scheme="event"] .inline-confirm {
  background: rgba(220,38,38,0.1);
  border-color: rgba(220,38,38,0.3);
}

/* ── Data grid toolbar ─────────────────────────────────────────────────── */

.grid-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  padding: 10px 16px;
  background: var(--panel-bg);
  border-bottom: 1px solid var(--border-soft);
  position: sticky;
  top: 0;
  z-index: 20;
}

.grid-toolbar .toolbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.grid-footer {
  font-size: 0.8rem;
  color: var(--muted);
  padding: 8px 16px;
  border-top: 1px solid var(--border-soft);
  background: var(--panel-alt);
}

/* ── Sortable column headers ───────────────────────────────────────────── */

th[data-sort-key] {
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

th[data-sort-key]:hover {
  background: var(--row-hover, rgba(0,0,0,0.04));
}

th[data-sort-key] .sort-indicator {
  display: inline-block;
  width: 14px;
  opacity: 0.35;
  font-size: 0.72em;
  vertical-align: middle;
}

th[data-sort-key].sort-asc .sort-indicator,
th[data-sort-key].sort-desc .sort-indicator {
  opacity: 0.8;
}

body[data-color-scheme="dark"] th[data-sort-key]:hover,
body[data-color-scheme="event"] th[data-sort-key]:hover {
  background: rgba(255,255,255,0.05);
}

/* ── Clickable / selected table rows ──────────────────────────────────── */

tbody tr.row-clickable {
  cursor: pointer;
  transition: background 80ms ease;
}

tbody tr.row-clickable:hover {
  background: var(--row-hover, rgba(0,0,0,0.035));
}

tbody tr.row-selected {
  background: var(--accent-soft, rgba(37,99,235,0.08));
  outline: 1px solid var(--accent, #2563eb);
  outline-offset: -1px;
}

body[data-color-scheme="dark"] tbody tr.row-clickable:hover,
body[data-color-scheme="event"] tbody tr.row-clickable:hover {
  background: rgba(255,255,255,0.04);
}

body[data-color-scheme="dark"] tbody tr.row-selected,
body[data-color-scheme="event"] tbody tr.row-selected {
  background: rgba(225,177,102,0.1);
  outline-color: var(--accent);
}

/* ── Export Data page table ────────────────────────────────────────────── */

.export-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.export-table th {
  text-align: left;
  padding: 8px 12px;
  font-weight: 600;
  border-bottom: 2px solid var(--border);
  color: var(--muted-text);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.export-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

.export-table tr:last-child td {
  border-bottom: none;
}

/* ── Sticky grid toolbar ───────────────────────────────────────────────── */

/* ── Nav group labels ──────────────────────────────────────────────────── */

.nav-group-label {
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sidebar-muted);
  padding: 14px 14px 4px;
  margin: 0;
}

/* Collapsible group header — same look as the static label, but clickable */
.nav-group-header {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sidebar-muted);
  padding: 14px 14px 4px;
  margin: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
}
.nav-group-header:hover { color: var(--sidebar-text); }
.nav-group-chevron {
  display: inline-block;
  width: 12px;
  font-size: 0.75rem;
  color: var(--sidebar-muted);
}
.nav-group-header:hover .nav-group-chevron { color: var(--sidebar-text); }
.nav-button-sub { padding-left: 22px; }

.nav-list-area {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow-y: auto;
  gap: 2px;
}

/* ── Settings cog at bottom of sidebar ────────────────────────────────── */

.sidebar-bottom {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--sidebar-border);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-cog-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--sidebar-muted);
  text-align: left;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: background 140ms ease, color 140ms ease;
}

.nav-cog-btn:hover,
.nav-cog-btn.is-active {
  background: var(--sidebar-hover);
  color: var(--sidebar-text);
  border-color: rgba(255,255,255,0.08);
}

.nav-cog-btn.is-active {
  background: var(--sidebar-active);
  border-left: 3px solid var(--accent);
  color: var(--accent);
}

.nav-cog-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* ── Settings tabs ─────────────────────────────────────────────────────── */

.settings-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 2px solid var(--border);
  margin-bottom: var(--space-6);
}

.settings-tab {
  padding: 10px 18px;
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  border-radius: 4px 4px 0 0;
  transition: color 120ms ease, border-color 120ms ease;
}

.settings-tab:hover {
  color: var(--text);
}

.settings-tab.is-active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ── Icon picker (nav icon configurator) ───────────────────────────────── */

.nav-icon-config {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-icon-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border-soft);
}

.nav-icon-row:last-child { border-bottom: none; }

.nav-icon-label {
  font-size: 0.9rem;
  font-weight: 600;
  flex: 1;
}

.nav-icon-preview-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--panel-alt);
  cursor: pointer;
  font-size: 0.82rem;
  color: var(--muted);
  transition: border-color 120ms;
  white-space: nowrap;
}

.nav-icon-preview-btn:hover { border-color: var(--accent); color: var(--text); }

.nav-icon-preview-btn .icon-preview-em {
  font-size: 1.2rem;
  line-height: 1;
}

.icon-picker-popover {
  position: relative;
}

.icon-picker-grid {
  display: none;
  position: absolute;
  left: 0;
  top: calc(100% + 4px);
  z-index: 200;
  display: none;
  grid-template-columns: repeat(9, 36px);
  gap: 3px;
  padding: 10px;
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.icon-picker-grid.is-open { display: grid; }

.icon-picker-btn {
  width: 36px;
  height: 36px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 80ms;
}

.icon-picker-btn:hover { background: var(--panel-alt); border-color: var(--border); }
.icon-picker-btn.is-selected { background: var(--accent-soft); border-color: var(--accent); }

/* ── Side drawer (edit panel) ──────────────────────────────────────────── */

.side-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.35);
  z-index: 90;
  cursor: pointer;
}

.side-overlay.is-open {
  display: block;
}

.side-drawer {
  position: fixed;
  top: 0;
  right: -520px;
  width: 480px;
  max-width: 100vw;
  height: 100vh;
  background: var(--panel-bg);
  box-shadow: -4px 0 32px rgba(0,0,0,0.18);
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: right 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.side-drawer.is-open {
  right: 0;
}

.side-drawer-header {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 12px 16px 8px;
  border-bottom: 1px solid var(--border-soft);
  flex-shrink: 0;
}

.side-drawer-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.9rem;
  transition: background 120ms ease;
}

.side-drawer-close:hover {
  background: var(--panel-alt);
  color: var(--text);
}

.side-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5) var(--space-6);
}

.side-drawer-body .section {
  border: none;
  padding: 0;
  box-shadow: none;
  background: transparent;
}

.side-drawer-body h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-4);
}