:root {
  /* === Clarity Design System — Workbook mode (green accent) === */

  /* Structural grays (chrome) */
  --app-bg:         #F3F2F1;
  --toolbar-bg:     #F1F5F9;
  --surface-white:  #FFFFFF;
  --border:         #CBD5E1;
  --border-soft:    #E2E8F0;

  /* Deep green for ribbons/anchors */
  --accent-deep:    #1A5A37;

  /* Text (high-contrast, WCAG AA+) */
  --text-primary:   #111827;
  --text-secondary: #374151;
  --text-muted:     #4B5563;

  /* Workbook mode accent */
  --accent:       #217346;
  --accent-hover: #1A5C38;
  --accent-light: #DCF2E5;
  --accent-ink:   #FFFFFF;

  /* Back-compat aliases — all legacy selectors point here. */
  --paper:   var(--surface-white);
  --paper-2: var(--toolbar-bg);
  --paper-3: #F3F4F6;
  --hover:   #F9F9F9;
  --ink:     var(--text-primary);
  --ink-2:   var(--text-secondary);
  --ink-3:   var(--text-muted);
  --line:    var(--border);
  --line-2:  #D1D5DB;
  --rule-strong: var(--text-primary);

  /* Semantic status */
  --red-bg: #FEF2F2; --red-edge: #FECACA; --red-ink: #B91C1C;
  --amber-bg: #FEF3C7; --amber-edge: #FCD34D; --amber-ink: #92400E;
  --green-bg: #DCF2E5; --green-edge: #9CD9B5; --green-ink: #217346;
  --empty-bg: #F9FAFB; --empty-edge: #E5E7EB;

  /* Badge palette */
  --blue-bg: #E6F2FA; --blue-edge: #B0D8EF; --blue-ink: #0078D4;
  --purple-bg: #F3E8FF; --purple-edge: #D8B4FE; --purple-ink: #6B21A8;
  --grey-bg: #F3F4F6; --grey-edge: #D1D5DB; --grey-ink: #4B5563;

  /* Today column: mode-accent tint + top rule */
  --today-bg: var(--accent-light);
  --today-edge: var(--accent);
  --today-ink: var(--accent);

  /* Avatars */
  --avatar-0: #E0E7FF; --avatar-1: #DBEAFE; --avatar-2: #F3E8FF; --avatar-3: #DCFCE7;
  --avatar-4: #FEE2E2; --avatar-5: #CCFBF1; --avatar-6: #FCE7F3; --avatar-7: #E5E7EB;

  /* Type families per Clarity */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-ui:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-data:    'Space Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0F172A; --paper-2: #1E293B; --paper-3: #1C2740;
    --hover: #152134;
    --ink: #F1F5F9; --ink-2: #94A3B8; --ink-3: #64748B;
    --line: #334155; --line-2: #475569;
    --rule-strong: #F1F5F9;
    --red-bg: #3C1414; --red-edge: #7A2A2A; --red-ink: #F09595;
    --amber-bg: #3A2906; --amber-edge: #7A5114; --amber-ink: #FDE68A;
    --green-bg: #14301F; --green-edge: #166534; --green-ink: #86EFAC;
    --empty-bg: #1E293B; --empty-edge: #334155;
    --accent: #60A5FA; --accent-ink: #0F172A;
    --today-bg: transparent; --today-edge: #F1F5F9; --today-ink: #F1F5F9;
    --blue-bg: #1E3A5F; --blue-edge: #3B5A8A; --blue-ink: #BFDBFE;
    --purple-bg: #2E2653; --purple-edge: #4C3F9C; --purple-ink: #C7D2FE;
    --grey-bg: #1E293B; --grey-edge: #475569; --grey-ink: #94A3B8;
  }
}

/* Area 12 (plan content) always stays on the LIGHT theme, regardless of
   the ribbon's dark mode or the OS preference. Spreadsheet-style numeric
   data reads better on light, and the grid has many hardcoded light
   colors that would otherwise clash. Higher specificity (#area-12) wins
   over both :root and body.dark-mode for descendants. */
#area-12 {
  --app-bg:         #F3F2F1;
  --toolbar-bg:     #F1F5F9;
  --surface-white:  #FFFFFF;
  --border:         #CBD5E1;
  --border-soft:    #E2E8F0;
  --text-primary:   #111827;
  --text-secondary: #374151;
  --text-muted:     #4B5563;
  --accent:         #217346;
  --accent-hover:   #1A5C38;
  --accent-light:   #DCF2E5;
  --accent-ink:     #FFFFFF;
  --accent-deep:    #1A5A37;
  --paper:    #FFFFFF;
  --paper-2:  #F1F5F9;
  --paper-3:  #F3F4F6;
  --hover:    #F9F9F9;
  --ink:      #111827;
  --ink-2:    #374151;
  --ink-3:    #4B5563;
  --line:     #CBD5E1;
  --line-2:   #D1D5DB;
  --rule-strong: #111827;
  --red-bg: #FEF2F2; --red-edge: #FECACA; --red-ink: #B91C1C;
  --amber-bg: #FEF3C7; --amber-edge: #FCD34D; --amber-ink: #92400E;
  --green-bg: #DCF2E5; --green-edge: #9CD9B5; --green-ink: #217346;
  --empty-bg: #F9FAFB; --empty-edge: #E5E7EB;
  --blue-bg: #E6F2FA; --blue-edge: #B0D8EF; --blue-ink: #0078D4;
  --purple-bg: #F3E8FF; --purple-edge: #D8B4FE; --purple-ink: #6B21A8;
  --grey-bg: #F3F4F6; --grey-edge: #D1D5DB; --grey-ink: #4B5563;
  --today-bg: var(--accent-light);
  --today-edge: var(--accent);
  --today-ink: var(--accent);
  background: var(--surface-white);
  color: var(--text-primary);
}

/* Ribbon.css sets .ribbon-container.dark-mode #area-12 { background: #2d2d2d }
   which outranks the #area-12 rule above. Match that specificity so area 12
   stays light in dark mode too — source order wins since our <style> loads
   after the ribbon.css link. */
.ribbon-container.dark-mode #area-12 {
  background-color: var(--surface-white);
  color: var(--text-primary);
}

/* Constrain the framework's Settings panel — the Danger Zone description
   blows out the default unconstrained width. Narrow + wrap vertically. */
.settings-panel { width: 260px; max-width: 260px; }
.settings-panel .settings-seed-row { padding: 10px 14px; }

/* Hard containment for area 12 so nothing inside (sticky header, cards,
   grand total) can bleed into the filter pane column on the right.
   - min-width: 0 stops grid min-content from pushing the cell out.
   - overflow: hidden clips anything that still exceeds the track.
   - .plan-pad/.plan-stack-head use box-sizing: border-box with explicit
     width 100% so grid-template-columns sums never exceed the track. */
#area-12 { min-width: 0; overflow-x: hidden; overflow-y: scroll; scrollbar-width: auto; -ms-overflow-style: auto; }
/* Ribbon.css hides the WebKit scrollbar on area 12; un-hide it so the
   user sees scroll affordance explicitly (less "is this scrolling?"). */
#area-12::-webkit-scrollbar { display: block; width: 12px; }
#area-12::-webkit-scrollbar-track { background: transparent; }
#area-12::-webkit-scrollbar-thumb { background: #CBD5E1; border-radius: 6px; border: 3px solid transparent; background-clip: content-box; }
#area-12::-webkit-scrollbar-thumb:hover { background: #9CA3AF; background-clip: content-box; border: 3px solid transparent; }
.ribbon-container.dark-mode #area-12::-webkit-scrollbar-thumb { background: #475569; background-clip: content-box; border: 3px solid transparent; }
.plan-pad {
  min-width: 0; width: 100%; max-width: 100%;
  box-sizing: border-box; overflow-x: hidden;
}
#people-wrap { min-width: 0; max-width: 100%; }
.plan-stack-head, .plan-card, .plan-grand-total {
  min-width: 0; max-width: 100%; box-sizing: border-box;
}

/* Ribbon dark-mode toggle (body.dark-mode) — mirrors the OS dark vars so
   chrome surfaces (modals, etc.) track the ribbon's theme. Area 12 is
   explicitly overridden above to always be light. */
body.dark-mode {
  --app-bg:         #1E1E1E;
  --toolbar-bg:     #1E293B;
  --surface-white:  #0F172A;
  --border:         #334155;
  --border-soft:    #1E293B;
  --text-primary:   #F1F5F9;
  --text-secondary: #CBD5E1;
  --text-muted:     #94A3B8;
  --accent:         #2EA05A;
  --accent-hover:   #217346;
  --accent-light:   #14301F;
  --accent-ink:     #0F172A;
  --accent-deep:    #2EA05A;
  --paper:    #0F172A;
  --paper-2:  #1E293B;
  --paper-3:  #1C2740;
  --hover:    #152134;
  --ink:      #F1F5F9;
  --ink-2:    #94A3B8;
  --ink-3:    #64748B;
  --line:     #334155;
  --line-2:   #475569;
  --rule-strong: #F1F5F9;
  --red-bg: #3C1414; --red-edge: #7A2A2A; --red-ink: #F09595;
  --amber-bg: #3A2906; --amber-edge: #7A5114; --amber-ink: #FDE68A;
  --green-bg: #14301F; --green-edge: #166534; --green-ink: #86EFAC;
  --empty-bg: #1E293B; --empty-edge: #334155;
  --today-bg: transparent; --today-edge: #F1F5F9; --today-ink: #F1F5F9;
  --blue-bg: #1E3A5F; --blue-edge: #3B5A8A; --blue-ink: #BFDBFE;
  --purple-bg: #2E2653; --purple-edge: #4C3F9C; --purple-ink: #C7D2FE;
  --grey-bg: #1E293B; --grey-edge: #475569; --grey-ink: #94A3B8;
}

* { box-sizing: border-box; }

/* Hide the up/down spinner on <input type="number"> — Chrome/Edge/Safari + Firefox */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input[type="number"] { -moz-appearance: textfield; appearance: textfield; }

/* ============================================================================
   Filter pane (area 13) — vertical stack of filter controls with a drag
   handle on the left edge for resize. Colors honor the ribbon's active
   theme (light chrome tokens when light, dark when dark). */
#area-13 { padding: 0; overflow: hidden; align-items: stretch; justify-content: stretch; }
.filter-pane {
  position: relative;
  display: flex; flex-direction: column;
  width: 100%; height: 100%;
  background: #F9F9F9;
  font-family: var(--font-ui);
  color: #111827;
  border-left: 1px solid #E5E7EB;
}
.ribbon-container.dark-mode .filter-pane {
  background: #1E1E1E; color: #E5E7EB; border-left-color: #3D3D3D;
}
.filter-pane-resizer {
  position: absolute; left: 0; top: 0; bottom: 0; width: 5px;
  cursor: col-resize; z-index: 2;
  background: transparent;
}
.filter-pane-resizer:hover, .filter-pane-resizer:active {
  background: #217346;
}
.ribbon-container.dark-mode .filter-pane-resizer:hover,
.ribbon-container.dark-mode .filter-pane-resizer:active {
  background: #2EA05A;
}
.filter-pane-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px; border-bottom: 1px solid #E5E7EB;
  flex: 0 0 auto;
}
.ribbon-container.dark-mode .filter-pane-header { border-bottom-color: #3D3D3D; }
.filter-pane-title {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-heading); font-size: 14px; font-weight: 700;
  letter-spacing: -0.005em;
  color: inherit;
}
.filter-pane-title i { color: #217346; font-size: 15px; }
.ribbon-container.dark-mode .filter-pane-title i { color: #2EA05A; }
.filter-pane-close {
  background: transparent; border: none; font-size: 18px; line-height: 1;
  width: 22px; height: 22px; border-radius: 4px; cursor: pointer;
  color: #6B7280;
  display: inline-flex; align-items: center; justify-content: center;
}
.filter-pane-close:hover { background: #E5E7EB; color: #111827; }
.ribbon-container.dark-mode .filter-pane-close { color: #9CA3AF; }
.ribbon-container.dark-mode .filter-pane-close:hover { background: #3D3D3D; color: #F1F5F9; }
.filter-pane-body {
  flex: 1; overflow-y: auto;
  padding: 12px;
  display: flex; flex-direction: column; gap: 12px;
}
.fp-group { display: flex; flex-direction: column; gap: 5px; }
.fp-label {
  font-family: var(--font-ui);
  font-size: 11px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6B7280;
}
.ribbon-container.dark-mode .fp-label { color: #9CA3AF; }
.fp-input-wrap { position: relative; display: flex; align-items: center; }
.fp-input-icon {
  position: absolute; left: 9px; top: 50%; transform: translateY(-50%);
  color: #9CA3AF; font-size: 12px; pointer-events: none;
}
.fp-input {
  width: 100%; font: inherit; font-size: 13px;
  padding: 6px 28px 6px 28px;
  background: #FFFFFF; color: #111827;
  border: 1px solid #E5E7EB; border-radius: 6px;
  transition: border-color 0.12s, box-shadow 0.12s;
}
.fp-input:focus {
  outline: none; border-color: #217346;
  box-shadow: 0 0 0 3px rgba(33, 115, 70, 0.15);
}
.ribbon-container.dark-mode .fp-input {
  background: #2d2d2d; color: #F1F5F9; border-color: #3D3D3D;
}
.ribbon-container.dark-mode .fp-input:focus {
  border-color: #2EA05A; box-shadow: 0 0 0 3px rgba(46, 160, 90, 0.2);
}
.fp-clear {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  width: 18px; height: 18px; border-radius: 50%;
  background: transparent; border: none; cursor: pointer;
  color: #9CA3AF; font-size: 13px; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center;
}
.fp-clear:hover { background: #FEE2E2; color: #B91C1C; }
.fp-clear.hidden { display: none; }
.fp-seg {
  display: inline-flex; background: #FFFFFF;
  border: 1px solid #E5E7EB; border-radius: 6px; padding: 2px; gap: 2px;
  width: fit-content;
}
.fp-seg button {
  font: inherit; font-size: 11px; font-weight: 500;
  padding: 4px 10px; border: 1px solid transparent; border-radius: 4px;
  background: transparent; color: #374151; cursor: pointer;
}
.fp-seg button:hover { background: #F3F4F6; }
.fp-seg button.active {
  background: #217346; color: #FFFFFF; border-color: #217346; font-weight: 600;
}
.ribbon-container.dark-mode .fp-seg { background: #2d2d2d; border-color: #3D3D3D; }
.ribbon-container.dark-mode .fp-seg button { color: #CBD5E1; }
.ribbon-container.dark-mode .fp-seg button:hover { background: #3D3D3D; }
.ribbon-container.dark-mode .fp-seg button.active { background: #2EA05A; border-color: #2EA05A; }
.fp-check {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; cursor: pointer; color: inherit;
}
.fp-check input { margin: 0; accent-color: #217346; }
.ribbon-container.dark-mode .fp-check input { accent-color: #2EA05A; }
/* Group combobox — styled autocomplete replacing the ugly native
   <datalist> picker. Input + chevron toggle + floating match menu. */
.fp-combo { position: relative; }
.fp-combo .fp-input { padding-right: 52px; }
.fp-combo-toggle {
  position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  width: 22px; height: 22px; border-radius: 4px;
  background: transparent; border: none; cursor: pointer;
  color: #6B7280; font-size: 12px; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center;
}
.fp-combo-toggle:hover { background: #E5E7EB; color: #111827; }
.ribbon-container.dark-mode .fp-combo-toggle { color: #9CA3AF; }
.ribbon-container.dark-mode .fp-combo-toggle:hover { background: #3D3D3D; color: #F1F5F9; }
.fp-combo .fp-clear { right: 28px; }
.fp-combo-menu {
  position: absolute; left: 0; right: 0; top: calc(100% + 4px); z-index: 20;
  max-height: 220px; overflow-y: auto;
  background: #FFFFFF; color: #111827;
  border: 1px solid #E5E7EB; border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  padding: 4px;
}
.ribbon-container.dark-mode .fp-combo-menu {
  background: #2d2d2d; color: #F1F5F9; border-color: #3D3D3D;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}
.fp-combo-menu.hidden { display: none; }
.fp-combo-opt {
  padding: 7px 10px; font-size: 13px; border-radius: 5px;
  cursor: pointer; user-select: none;
}
.fp-combo-opt:hover, .fp-combo-opt.active {
  background: #F3F4F6; color: #111827;
}
.ribbon-container.dark-mode .fp-combo-opt:hover,
.ribbon-container.dark-mode .fp-combo-opt.active {
  background: #3D3D3D; color: #F1F5F9;
}
.fp-combo-empty {
  padding: 8px 10px; font-size: 12px; color: #9CA3AF; font-style: italic;
}

.fp-clear-all {
  margin-top: 6px; align-self: flex-start;
  font: inherit; font-size: 12px; font-weight: 500;
  padding: 6px 12px;
  background: transparent; color: #B91C1C;
  border: 1px solid #FECACA; border-radius: 6px;
  cursor: pointer;
}
.fp-clear-all:hover { background: #FEF2F2; }
.ribbon-container.dark-mode .fp-clear-all {
  color: #F09595; border-color: #7A2A2A;
}
.ribbon-container.dark-mode .fp-clear-all:hover { background: #3C1414; }

html, body {
  margin: 0; padding: 0; height: 100%;
  font-family: var(--font-ui);
  color: var(--text-primary);
  background: var(--app-bg);
  font-feature-settings: 'tnum' 1;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
/* Plan content lives inside ribbon area 12 (which handles its own scroll
   and fills the remaining viewport). Pad so cards don't touch the edge. */
.plan-pad { padding: 12px 16px 24px; width: 100%; }

/* Buttons — Inter Medium 14px, 6px radius, outlined by default */
.btn {
  font-family: var(--font-ui); font-size: 13px; font-weight: 500;
  padding: 7px 12px;
  background: var(--surface-white); color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: 6px; cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
}
.btn:hover { background: #F9F9F9; border-color: var(--border-strong, #D1D5DB); }
.btn.primary {
  background: var(--accent); color: var(--accent-ink);
  border-color: var(--accent); font-weight: 600;
}
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.btn-accent {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--surface-white);
  font-weight: 600;
}
.btn.btn-accent:hover { background: var(--accent); color: var(--accent-ink); }
.btn.danger { color: var(--red-ink); }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.ghost:hover { background: #F3F4F6; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }
.btn.active { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

.seg {
  display: inline-flex; background: var(--surface-white);
  border-radius: 6px; padding: 2px; gap: 2px;
  border: 1px solid var(--border);
}
.seg .btn {
  border: 1px solid transparent; border-radius: 4px;
  padding: 5px 10px; font-weight: 500;
}
.seg .btn:hover { background: #F3F4F6; border-color: transparent; }
.seg .btn.active {
  background: var(--accent); color: var(--accent-ink);
  border-color: var(--accent); font-weight: 600;
}

.err {
  margin: 10px 0; padding: 10px 14px;
  background: var(--red-bg); color: var(--red-ink);
  border: 1px solid var(--red-edge); border-radius: 6px; font-size: 13px;
}
.info {
  margin: 10px 0; padding: 10px 14px;
  background: var(--paper-2); color: var(--ink-2);
  border: 1px dashed var(--line-2); border-radius: 6px; font-size: 12px;
}

.plan-filter {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
  padding: 8px 12px; margin-bottom: 10px;
  background: var(--paper); border: 1px solid var(--line); border-radius: 8px;
}
.plan-filter input[type="text"] {
  font: inherit; font-size: 12px; padding: 5px 8px;
  background: var(--paper-2); color: var(--ink); border: 1px solid var(--line);
  border-radius: 4px; width: 180px;
}
.plan-filter-chips { display: flex; gap: 4px; flex-wrap: wrap; }
.plt-chip {
  font: inherit; font-size: 11px; padding: 3px 8px;
  background: var(--paper-2); color: var(--ink-2); border: 1px solid var(--line);
  border-radius: 12px; cursor: pointer;
}
.plt-chip.active { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.plan-filter-check { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; color: var(--ink-2); cursor: pointer; }
.plan-filter-clear { font: inherit; font-size: 11px; background: transparent; border: none; color: var(--ink-3); cursor: pointer; margin-left: auto; }
.plan-filter-clear:hover { color: var(--ink); }

.matrix-bar {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 10px; padding: 6px 0;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border-soft);
}
/* The navigation segment of the bar — uses the solid .btn / .seg look as-is. */
/* Everything after the divider is the filter zone and gets a distinctly
   lighter, pill-chipped look so filters don't read as actions. */
.matrix-bar .mx-filter {
  font-family: var(--font-ui); font-size: 12px;
  padding: 5px 24px 5px 26px;
  background: var(--surface-white); color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: 9999px;
  width: 150px;
  height: 28px;
}
.matrix-bar .mx-filter::placeholder { color: var(--text-muted); }
.matrix-bar .mx-filter:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}
.mx-filter-wrap {
  position: relative; display: inline-flex; align-items: center;
}
.mx-filter-wrap::before {
  content: '🔍';
  position: absolute; left: 6px; top: 50%; transform: translateY(-50%);
  font-size: 9px; opacity: 0.6; pointer-events: none;
}
.mx-filter-x {
  position: absolute; right: 3px; top: 50%; transform: translateY(-50%);
  width: 14px; height: 14px; border-radius: 50%;
  background: transparent; border: none; cursor: pointer;
  color: var(--ink-3); font-size: 11px; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0;
}
.mx-filter-x:hover { color: var(--red-ink); background: var(--red-bg); }
.mx-filter-x.hidden { display: none; }
.matrix-bar .mx-check {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-ui); font-size: 12px; font-weight: 500;
  color: var(--text-secondary); cursor: pointer;
  padding: 4px 10px; height: 28px;
}
.matrix-bar .mx-check input { margin: 0; accent-color: var(--accent); }
.matrix-divider {
  width: 1px; height: 20px; background: var(--border); margin: 0 8px;
}
.filter-label-group {
  display: inline-flex; align-items: center; gap: 4px;
}
.filter-label {
  font-family: var(--font-ui);
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-secondary);
}
.matrix-bar .seg.filter-seg {
  padding: 2px; gap: 2px; height: 28px;
  border: 1px solid var(--border); background: var(--surface-white);
  border-radius: 6px;
}
.matrix-bar .seg.filter-seg .btn {
  font-family: var(--font-ui);
  font-size: 11px; font-weight: 500;
  padding: 3px 10px; border-radius: 4px;
}
.matrix-bar .seg.filter-seg .btn.active {
  background: var(--accent); color: var(--accent-ink);
  border-color: var(--accent); font-weight: 600;
}
.matrix-bar #pf-clear {
  font-size: 10px; padding: 2px 8px; height: 24px;
  color: var(--ink-3);
}
.matrix-bar #pf-clear:hover { color: var(--red-ink); background: var(--red-bg); }
.pg-head-name-btn {
  font: inherit; background: transparent; border: 1px solid transparent;
  border-radius: 4px; padding: 2px 6px; text-align: left; cursor: pointer;
  display: flex; align-items: center; color: inherit;
}
.pg-head-name-btn[disabled] { cursor: default; }
.pg-head-name-btn:hover { background: var(--paper); border-color: var(--line); }
.pg-head-name-btn:focus { outline: none; background: var(--paper); border-color: var(--accent); }

.plan-stack-head {
  display: grid; gap: 0;
  background: var(--accent-deep);
  margin-bottom: 6px;
  position: sticky; top: 0; z-index: 5;
  overflow: hidden;
}
.psh-cell {
  padding: 7px 4px; text-align: center;
  font-family: var(--font-data);
  font-size: 11px; font-weight: 700; letter-spacing: 0.02em;
  color: #FFFFFF;
  background: transparent;
  min-height: 30px;
  display: flex; align-items: center; justify-content: center;
}
.psh-cell.psh-label {
  text-align: left; padding-left: 8px; justify-content: flex-start;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #FFFFFF;
}
.psh-sort { cursor: pointer; user-select: none; }
.psh-sort:hover { background: rgba(255, 255, 255, 0.08); }
.psh-cell .psh-sort { padding: 2px 4px; border-radius: 3px; }
.psh-toggle-all {
  flex: 0 0 auto;
  width: 20px; height: 20px; border-radius: 4px;
  background: rgba(255,255,255,0.12); color: #FFFFFF;
  border: 1px solid rgba(255,255,255,0.28);
  font-family: var(--font-data); font-size: 14px; font-weight: 700;
  line-height: 1; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0;
}
.psh-toggle-all:hover {
  background: rgba(255,255,255,0.22); border-color: rgba(255,255,255,0.45);
}
.psh-toggle-all:focus { outline: none; box-shadow: 0 0 0 2px rgba(255,255,255,0.35); }
.psh-cell.pg-hdr.current {
  color: #FFFFFF; font-weight: 700;
  background: rgba(255,255,255,0.14);
  position: relative;
}
.psh-cell.pg-hdr.current::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px; background: #FFFFFF;
}
.psh-cell.pg-total-col {
  border-left: 2px solid rgba(255,255,255,0.3);
  color: #FFFFFF;
  font-weight: 700;
}

.plan-stack { display: flex; flex-direction: column; gap: 3px; }

.plan-card {
  background: var(--surface-white);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.plan-card.collapsed .pg-body { display: none; }
.plan-grid { display: grid; gap: 0; }

/* Today column: no fill. The sticky header's inset top rule is the emphasis.
   Numbers in the column stay in body ink, weight 500, so they read slightly
   heavier than neighbours without becoming a colored stripe. */
.pg-cell-wrap:has(> [data-col="0"]) .pg-cell,
.pg-cap:has(> [data-col="0"]) .pg-cap-input {
  font-weight: 500;
}
.pg-head-avail.current-col {
  color: var(--ink); font-weight: 700;
}

/* Row rhythm: hairline separators between items; meta rows get a
   distinct tint so Capacity/Expected/Planned read as summary, not data. */
.pg-body .pg-row { border-top: none; }

/* Subtle zebra on item rows so the eye can track across 13 weeks.
   Applies only to non-meta rows (nth-of-type counts meta rows too but
   meta rows override with their own bg). */
.pg-body .pg-row:nth-child(even):not(.pg-row-meta) {
  background: #FAFBFC;
}

.pg-row-meta {
  background: #EEF2F6;
}
.pg-row-meta .pg-row-label {
  background: transparent;
  color: var(--text-primary);
  font-weight: 700;
}
/* Meta rows: cells keep their own editable/readonly bg (yellow for
   editable Expected/Capacity; grey for readonly Planned). Only the
   label column picks up the meta-row tint. */
.pg-row-meta .pg-cell-wrap.pg-total-col,
.pg-row-meta .pg-cap.pg-total-col { background: #CFD8E3; }
.pg-row-meta-last { border-bottom: 2px solid var(--border); }

/* Expanded-card header: the strong bottom border anchors the card and
   signals "everything below is editable grid". Collapsed cards skip it
   (rule further up already sets border-bottom: none when collapsed). */
.plan-card:not(.collapsed) .pg-head-cell,
.plan-card:not(.collapsed) .pg-head-avail {
  border-bottom: 2px solid var(--accent-deep);
}

.pg-head-cell {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  background: #E2E8F0;
  border-bottom: 1px solid var(--border);
  min-height: 30px;
}
.plan-card.collapsed .pg-head-cell {
  border-bottom: none;
  background: var(--surface-white);
  min-height: 28px;
  padding: 4px 12px;
}
.plan-card .pg-head-cell .p-name {
  font-family: var(--font-heading);
  font-size: 14px; font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.005em;
}
.plan-card.collapsed .pg-head-cell .p-name {
  font-size: 13px; font-weight: 500;
}
.pg-head-name { min-width: 0; flex: 1; display: flex; align-items: center; gap: 6px; line-height: 1.1; }
.p-name { font-size: 12px; font-weight: 500; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.p-avatar {
  width: 18px; height: 18px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 8px; font-weight: 700; color: var(--ink); flex: 0 0 auto;
}
.pg-collapse {
  background: transparent; border: none; cursor: pointer; padding: 0;
  color: var(--ink-3); font-size: 11px; width: 16px; display: inline-flex;
  align-items: center; justify-content: center;
}
.pg-collapse:hover { color: var(--ink); }

.pg-head-avail {
  padding: 0 4px; text-align: center;
  font-family: var(--font-data);
  font-size: 13px; font-weight: 700;
  font-variant-numeric: tabular-nums;
  background: #E2E8F0; border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  display: flex; align-items: center; justify-content: center;
  min-height: 30px;
}
.pg-head-avail.room { color: var(--ink); }
.pg-head-avail.full { color: var(--ink); font-weight: 700; }
.pg-head-avail.over { color: var(--red-ink); font-weight: 700; }
.pg-head-avail.none { color: var(--ink-2); font-weight: 500; }
.pg-head-avail.off  { color: var(--ink-2); font-weight: 500; }
.pg-head-avail.pg-total-col { border-left: 2px solid var(--border); font-weight: 700; }

.pg-body { display: grid; grid-column: 1 / -1; grid-template-columns: inherit; }

.pg-row {
  display: grid; grid-column: 1 / -1; grid-template-columns: inherit;
  border-bottom: 1px solid var(--border-soft);
  min-height: 24px;
}
.pg-row:last-child { border-bottom: none; }
.pg-row-label {
  padding: 0 10px; font-family: var(--font-ui);
  font-size: 11px; color: var(--text-primary);
  text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600;
  background: var(--surface-white);
  display: flex; align-items: center;
}

.pg-label-cell {
  display: flex; align-items: center; gap: 4px;
  padding: 0 6px; min-width: 0;
  min-height: 22px;
}
.pg-label {
  font: inherit; font-size: 12px; padding: 2px 4px;
  background: transparent; border: 1px solid transparent; border-radius: 3px;
  color: var(--ink); flex: 1; min-width: 0;
}
.pg-label-btn {
  cursor: pointer; text-align: left;
  display: flex; align-items: center; min-width: 0;
}
.pg-label-btn[disabled] { cursor: default; }
.pg-label-btn:hover { border-color: var(--line); background: var(--paper-2); }
.pg-label-btn:focus { outline: none; border-color: var(--accent); background: var(--paper-2); }
.pg-label-text {
  flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  font-size: 12px; color: var(--ink);
}
.kind-badge {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 9px; font-weight: 700;
  width: 16px; height: 16px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  flex: 0 0 auto; margin-right: 2px;
  background: var(--grey-bg); color: var(--grey-ink);
  border: 1px dashed var(--grey-edge);
}
.parent-badge {
  font-size: 9px; font-weight: 600; letter-spacing: 0.02em;
  padding: 1px 7px; border-radius: 10px;
  background: var(--purple-bg); color: var(--purple-ink);
  border: 1px solid var(--purple-edge);
  flex: 0 0 auto; margin-left: 6px;
  max-width: 80px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.factor-badge {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 9px; font-weight: 700;
  padding: 1px 6px; border-radius: 10px;
  background: var(--blue-bg); color: var(--blue-ink);
  border: 1px solid var(--blue-edge);
  flex: 0 0 auto; margin-left: 4px;
}
.factor-badge.factor-off {
  background: var(--paper-3); color: var(--ink-3);
  border-color: var(--line); opacity: 0.7;
  text-decoration: line-through;
}
.emp-badge {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 8px; font-weight: 700; letter-spacing: 0.08em;
  padding: 1px 5px; border-radius: 3px;
  background: var(--paper-3); color: var(--ink-3);
  border: 1px solid var(--line);
  flex: 0 0 auto; margin-left: 6px;
}
.emp-badge.temp {
  background: var(--purple-bg); color: var(--purple-ink);
  border-color: var(--purple-edge);
}
.pg-row-poss .pg-label-text { font-style: italic; color: var(--ink-2); }
.pg-row-poss .pg-cell { font-style: italic; color: var(--ink-2); }
.pg-skill-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--amber-edge); border: 1px solid var(--amber-ink);
  flex: 0 0 auto; cursor: help;
}
.pg-note-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green-edge); border: 1px solid var(--green-ink);
  flex: 0 0 auto; cursor: help;
}

/* Editable cells: faint cream wash — universal "you can type here" cue.
   Readonly/calc cells: cool structural grey. The color split makes the
   input/output distinction readable at a glance. */
.pg-cell-wrap {
  display: flex; align-items: center; justify-content: center;
  background: #FEF8DF; min-height: 24px;
}
.pg-cell-wrap:hover { background: #FCEFB5; }
.pg-cell-wrap.readonly {
  background: #EEF2F6;
}
.pg-cell-wrap.readonly:hover { background: #EEF2F6; }
.pg-cell-readout {
  font-family: var(--font-data);
  font-size: 12px; font-weight: 700;
  text-align: center; width: 100%;
  padding: 0 4px; font-variant-numeric: tabular-nums;
  color: var(--text-primary);
}
.pg-cell-wrap.pg-total-col {
  border-left: 2px solid var(--border);
  background: #E2E8F0;
  justify-content: center; align-items: center;
}
.pg-cell-wrap.readonly.pg-total-col { background: #E2E8F0; }
.pg-row-total {
  font-family: var(--font-data);
  font-size: 13px; font-weight: 700; color: var(--text-primary);
  font-variant-numeric: tabular-nums;
  padding: 0 4px; text-align: center; width: 100%;
}
.pg-cell {
  font-family: var(--font-data);
  font-size: 12px; font-weight: 400;
  font-variant-numeric: tabular-nums;
  width: 100%; text-align: center; padding: 0 4px; height: 100%;
  background: transparent; border: none; color: var(--text-primary);
  box-shadow: none;
}
.pg-cell:focus { outline: none; box-shadow: inset 0 -2px 0 var(--accent); }
.pg-cell.selected { background: var(--accent-light); box-shadow: inset 0 0 0 0.5px var(--accent); }
.pg-cap {
  display: flex; align-items: center; justify-content: center;
  background: #FEF8DF; min-height: 24px;
}
.pg-cap:hover { background: #FCEFB5; }
.pg-cap.pg-total-col {
  background: #E2E8F0;
  border-left: 2px solid var(--border);
  color: var(--ink); font-weight: 700; font-variant-numeric: tabular-nums;
  padding: 0 4px; font-size: 12px;
  justify-content: center; align-items: center;
}
.pg-cap.pg-total-col:hover { background: #E2E8F0; }
.pg-cap-input {
  font-family: var(--font-data);
  font-size: 12px; font-weight: 400;
  font-variant-numeric: tabular-nums;
  width: 100%; text-align: center; padding: 0 4px; height: 100%;
  background: transparent; border: none; color: var(--text-primary);
  box-shadow: none;
}
.pg-cap-input:focus { outline: none; box-shadow: inset 0 -2px 0 var(--accent); }
.pg-cap-input.selected { background: var(--accent-light); box-shadow: inset 0 0 0 0.5px var(--accent); }

.pg-row-total { font-size: 12px; font-weight: 600; font-variant-numeric: tabular-nums; color: var(--ink); padding: 4px; }

.pg-row-btn {
  font: inherit; font-size: 11px;
  background: transparent; border: none; padding: 2px 5px;
  color: var(--ink-3); cursor: pointer; border-radius: 3px;
}
.pg-row-btn:hover { color: var(--ink); background: var(--paper-2); }
.pg-row-x { color: var(--ink-3); }
.pg-row-x:hover { color: var(--red-ink); background: var(--red-bg); }

.pg-add-cell {
  padding: 6px 10px; background: var(--paper-2);
  border-top: 1px dashed var(--line); grid-column: 1 / -1;
}
.pg-add, .pg-add-person {
  font: inherit; font-size: 11px; padding: 4px 8px;
  background: var(--paper); border: 1px dashed var(--line-2); border-radius: 4px;
  color: var(--ink-2); width: 100%; max-width: 320px;
}
.pg-add:focus, .pg-add-person:focus { outline: none; border-color: var(--accent); color: var(--ink); }

.plan-grand-total {
  display: grid; gap: 0;
  margin-top: 0; margin-bottom: 6px; padding: 8px 0 6px;
  background: var(--accent-deep);
  color: #FFFFFF;
  font-variant-numeric: tabular-nums;
}
/* Collapsed: only the primary row (Available / Gap) renders; every
   .pgt-label-sub / .pgt-cell-sub row is hidden. */
.plan-grand-total.collapsed .pgt-label-sub,
.plan-grand-total.collapsed .pgt-cell-sub { display: none; }
.pgt-toggle {
  width: 18px; height: 18px; border-radius: 3px;
  background: rgba(255,255,255,0.14); color: #FFFFFF;
  border: 1px solid rgba(255,255,255,0.3);
  font-family: var(--font-data); font-size: 12px; font-weight: 700;
  line-height: 1; cursor: pointer; padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
  margin-right: 8px;
}
.pgt-toggle:hover {
  background: rgba(255,255,255,0.24); border-color: rgba(255,255,255,0.5);
}
.pgt-label {
  padding: 4px 12px; font-family: var(--font-ui);
  font-size: 11px; font-weight: 700;
  color: #FFFFFF; letter-spacing: 0.08em;
  text-transform: uppercase;
  display: flex; align-items: center;
}
.pgt-label-sub {
  font-family: var(--font-ui);
  font-weight: 500; color: rgba(255,255,255,0.72); font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 1px 12px;
}
.pgt-cell {
  padding: 4px 4px; text-align: center;
  font-family: var(--font-data);
  font-size: 13px; font-weight: 700; color: #FFFFFF;
}
.pgt-cell.room { color: #FFFFFF; }
.pgt-cell.full { color: #FFFFFF; font-weight: 700; }
.pgt-cell.over { color: #FCA5A5; font-weight: 700; }
.pgt-cell.none { color: rgba(255,255,255,0.55); font-weight: 500; }
.pgt-cell.off  { color: rgba(255,255,255,0.55); font-weight: 500; }
.pgt-cell-sub {
  padding: 1px 4px; text-align: center;
  font-family: var(--font-data);
  font-size: 11px; color: rgba(255,255,255,0.72); font-weight: 400;
}
.pgt-grand {
  font-family: var(--font-data);
  font-size: 15px; font-weight: 700;
  color: #FFFFFF;
  border-left: 1px solid rgba(255,255,255,0.25);
}
.pg-total-col { border-left: 1px solid var(--line); }

.snap-banner {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 14px; margin-bottom: 10px;
  background: var(--amber-bg); color: var(--amber-ink);
  border: 1px solid var(--amber-edge); border-radius: 6px; font-size: 12px;
}
.snap-banner-btn {
  margin-left: auto; font: inherit; font-size: 11px;
  padding: 3px 10px; background: var(--paper); color: var(--ink);
  border: 1px solid var(--line); border-radius: 4px; cursor: pointer;
}

.hidden { display: none !important; }

#modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.35);
  display: flex; align-items: center; justify-content: center;
  z-index: 50;
}
#modal {
  background: var(--paper); color: var(--ink);
  border: 1px solid var(--line); border-radius: 10px;
  padding: 22px; min-width: 380px; max-width: 680px; max-height: 85vh;
  overflow: auto; box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}
#modal h2 { margin: 0 0 10px; font-size: 18px; }
#modal p { margin: 0 0 12px; font-size: 13px; color: var(--ink-2); }
#modal label { display: block; font-size: 11px; color: var(--ink-3); margin: 8px 0 4px; text-transform: uppercase; letter-spacing: 0.06em; }
#modal input[type="text"], #modal input[type="number"], #modal textarea {
  width: 100%; font: inherit; font-size: 13px; padding: 6px 10px;
  background: var(--paper-2); color: var(--ink);
  border: 1px solid var(--line); border-radius: 5px;
}
#modal textarea { min-height: 80px; resize: vertical; }
#modal input:focus, #modal textarea:focus { outline: none; border-color: var(--accent); }
.modal-actions { display: flex; gap: 8px; margin-top: 16px; align-items: center; }

.ai-person-selected {
  display: flex; flex-wrap: wrap; gap: 4px;
  padding: 6px 8px; min-height: 34px;
  background: var(--paper-2); border: 1px solid var(--line); border-radius: 5px;
  margin-bottom: 6px;
}
.ai-empty-hint { color: var(--ink-3); font-size: 11px; font-style: italic; padding: 2px 4px; }
.ai-chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 8px;
  background: var(--paper); color: var(--ink);
  border: 1px solid var(--line-2); border-radius: 12px;
  font-size: 11px; cursor: pointer;
}
.ai-chip:hover { background: var(--red-bg); color: var(--red-ink); border-color: var(--red-edge); }
.ai-chip-x { color: var(--ink-3); margin-left: 2px; }
.ai-chip:hover .ai-chip-x { color: var(--red-ink); }
.ai-search-wrap { position: relative; }
.ai-person-results {
  position: absolute; left: 0; right: 0; top: calc(100% + 2px); z-index: 2;
  max-height: 220px; overflow-y: auto;
  border: 1px solid var(--line); border-radius: 5px;
  background: var(--paper);
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}
.ai-result {
  display: flex; align-items: center; gap: 8px;
  padding: 5px 10px; cursor: pointer; font-size: 12px;
  border-bottom: 1px solid var(--line);
}
.ai-result:last-child { border-bottom: none; }
.ai-result:hover, .ai-result.active { background: var(--paper-2); }
.ai-result-name { flex: 1; color: var(--ink); }
.ai-person-role { font-size: 10px; color: var(--ink-3); text-transform: lowercase; }
.ai-person-actions { display: flex; gap: 4px; margin-top: 4px; margin-bottom: 8px; }

.conflict-list {
  list-style: none; padding: 0; margin: 10px 0;
  display: flex; flex-direction: column; gap: 4px;
}
.conflict-row {
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
  padding: 6px 10px; border-radius: 5px;
  background: var(--paper-2); border: 1px solid var(--line);
  font-size: 12px;
}
.conflict-row.red    { background: var(--red-bg); border-color: var(--red-edge); }
.conflict-row.amber  { background: var(--amber-bg); border-color: var(--amber-edge); }
.conflict-badge {
  font-size: 9px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
  padding: 1px 6px; border-radius: 3px;
}
.conflict-badge.red    { background: var(--red-ink); color: var(--red-bg); }
.conflict-badge.amber  { background: var(--amber-ink); color: var(--amber-bg); }
.conflict-id   { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 10px; color: var(--ink-3); }
.conflict-owner { color: var(--ink-3); font-size: 11px; }

/* Generic styled combobox — filter pane group field, modal Owner /
   Group fields, and the in-grid "+ add person" input all share this
   pattern. Menu is position: fixed so it escapes ancestors with
   overflow: hidden (plan cards, area 12 scroll container). */
.own-combo { position: relative; }
.own-combo-menu {
  position: fixed; z-index: 1000;
  max-height: 220px; overflow-y: auto;
  background: var(--paper); color: var(--ink);
  border: 1px solid var(--line); border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
  padding: 4px;
}
.own-combo-menu.hidden { display: none; }
.own-combo-opt {
  padding: 7px 10px; font-size: 13px; border-radius: 5px;
  cursor: pointer; user-select: none;
  display: flex; align-items: baseline; justify-content: space-between; gap: 8px;
}
.own-combo-opt:hover, .own-combo-opt.active { background: var(--paper-2); }
.own-combo-name { color: var(--ink); font-weight: 500; }
.own-combo-role {
  color: var(--ink-3); font-size: 11px; text-transform: lowercase;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.own-combo-empty {
  padding: 8px 10px; font-size: 12px; color: var(--ink-3); font-style: italic;
}

/* Copy-week capacity modal — pick source week + target weeks. */
.cw-quick {
  display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0 10px;
}
.cw-quick .btn { font-size: 11px; padding: 4px 10px; }
.cw-targets {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 4px 12px;
  padding: 10px; border: 1px solid var(--line); border-radius: 6px;
  background: var(--paper-2);
  max-height: 220px; overflow-y: auto;
}
.cw-target {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; cursor: pointer;
  padding: 3px 4px; border-radius: 4px;
}
.cw-target:hover { background: var(--paper-3); }
.cw-target.disabled { opacity: 0.4; cursor: not-allowed; }
.cw-target input { margin: 0; accent-color: var(--accent); }
#modal select {
  width: 100%; font: inherit; font-size: 13px; padding: 6px 10px;
  background: var(--paper-2); color: var(--ink);
  border: 1px solid var(--line); border-radius: 5px;
}

/* Snapshot history modal — search + sort + scrollable list built to
   scale to hundreds of snapshots without overwhelming the viewport. */
.snap-modal { display: flex; flex-direction: column; min-width: 560px; }
.snap-head {
  display: flex; align-items: baseline; gap: 12px;
  margin: 0 0 12px;
}
.snap-head h2 { margin: 0; }
.snap-count {
  font-size: 12px; font-weight: 500; color: var(--ink-3);
}
.snap-toolbar {
  display: flex; gap: 8px; align-items: center;
  margin-bottom: 10px;
}
.snap-search-wrap { position: relative; flex: 1; display: flex; align-items: center; }
.snap-search-icon {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  color: var(--ink-3); font-size: 12px; pointer-events: none;
}
.snap-search {
  width: 100%; font: inherit; font-size: 13px;
  padding: 7px 30px 7px 30px;
  background: var(--paper-2); color: var(--ink);
  border: 1px solid var(--line); border-radius: 6px;
}
.snap-search:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}
.snap-search-x {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  width: 20px; height: 20px; border-radius: 50%;
  background: transparent; border: none; cursor: pointer;
  color: var(--ink-3); font-size: 14px; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center;
}
.snap-search-x:hover { background: var(--red-bg); color: var(--red-ink); }
.snap-search-x.hidden { display: none; }
.snap-sort {
  font: inherit; font-size: 12px;
  padding: 7px 10px;
  background: var(--paper-2); color: var(--ink);
  border: 1px solid var(--line); border-radius: 6px;
  cursor: pointer;
}
.snap-sort:focus { outline: none; border-color: var(--accent); }

.snap-list-wrap {
  max-height: 55vh; overflow-y: auto;
  border: 1px solid var(--line); border-radius: 8px;
  background: var(--paper);
}
.snap-empty {
  padding: 24px 16px; margin: 0;
  color: var(--ink-2); font-size: 13px; text-align: center;
}
.snap-list { display: flex; flex-direction: column; }
.snap-row {
  display: flex; gap: 10px; align-items: center;
  padding: 8px 12px; background: transparent;
  border-bottom: 1px solid var(--line); font-size: 12px;
}
.snap-row:last-child { border-bottom: none; }
.snap-row:hover { background: var(--paper-2); }
.snap-row-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.snap-row-label {
  font-size: 13px; font-weight: 600; color: var(--ink);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.snap-row-meta {
  font-size: 11px; color: var(--ink-3);
  display: flex; gap: 6px; align-items: center;
  font-variant-numeric: tabular-nums;
}
.snap-row-meta .dot { opacity: 0.5; }
.snap-row-actions { display: flex; gap: 4px; flex: 0 0 auto; align-items: center; }
.snap-view-btn { padding: 5px 12px; font-size: 12px; }
.snap-icon-btn {
  width: 28px; height: 28px; padding: 0;
  background: transparent; border: 1px solid transparent;
  border-radius: 5px; cursor: pointer;
  color: var(--ink-3); font-size: 13px;
  display: inline-flex; align-items: center; justify-content: center;
}
.snap-icon-btn:hover { background: var(--paper-2); border-color: var(--line); color: var(--ink); }
.snap-icon-btn.danger:hover { background: var(--red-bg); border-color: var(--red-edge); color: var(--red-ink); }

/* Legacy selectors kept for any remaining references; harmless. */
.snap-row .lbl { flex: 1; color: var(--ink); font-weight: 500; }
.snap-row .at { color: var(--ink-3); }
.snap-row .wk { color: var(--ink-3); }

#toast {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  padding: 8px 16px; background: var(--ink); color: var(--paper);
  border-radius: 6px; font-size: 12px; z-index: 100;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
}

/* ---------- Process view (the "?" button) ----------
   Clarity spec: Workbook context → green accent (#217346).
   Typography: Outfit for headings, Inter for body (graceful fallback). */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

.proc-help-btn {
  width: 24px; height: 24px; border-radius: 50%;
  font: inherit; font-size: 13px; font-weight: 600;
  background: var(--paper-2); color: var(--ink-2);
  border: 1px solid var(--line); cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0; line-height: 1;
}
.proc-help-btn:hover { background: #217346; color: #fff; border-color: #217346; }
.proc-help-btn.active { background: #217346; color: #fff; border-color: #217346; }

.proc-view {
  --proc-accent: #217346;
  max-width: 720px; margin: 8px 0 64px; padding: 0 8px;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--ink);
}
.proc-view h1 {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-size: 32px; font-weight: 700;
  letter-spacing: -0.02em; margin: 0 0 10px;
  line-height: 1.15;
}
.proc-lede {
  font-size: 15px; color: var(--ink-2); line-height: 1.6;
  margin: 0 0 40px;
}
.proc-lede strong { color: var(--ink); font-weight: 600; }

/* cycle strip: dates + progress bar */
.proc-cycle {
  display: grid;
  grid-template-columns: 1fr auto;
  column-gap: 24px; row-gap: 6px;
  padding: 16px 18px; margin: 0 0 28px;
  border: 1px solid var(--line); border-radius: 8px;
  background: var(--paper);
}
.proc-cycle-label {
  font-family: 'Inter', sans-serif;
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-3);
  margin-bottom: 2px;
}
.proc-cycle-dates { font-size: 14px; color: var(--ink); font-weight: 500; }
.proc-cycle-dates span { color: var(--ink-3); font-weight: 400; margin: 0 6px; }
.proc-cycle-overdue { color: #B91C1C; font-weight: 600; }
.proc-cycle-right { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.proc-cycle-count {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-size: 18px; font-weight: 600; color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.proc-cycle-count-done { color: var(--proc-accent); }
.proc-cycle-reset {
  font: inherit; font-size: 11px; font-weight: 500;
  padding: 4px 10px; border-radius: 4px;
  background: transparent; color: var(--ink-2);
  border: 1px solid var(--line); cursor: pointer;
}
.proc-cycle-reset:hover { background: var(--paper-2); color: var(--ink); }
.proc-progress {
  grid-column: 1 / -1;
  height: 6px; border-radius: 999px;
  background: var(--paper-2); overflow: hidden;
  margin-top: 4px;
}
.proc-progress-fill {
  height: 100%; background: var(--proc-accent);
  transition: width 0.25s ease;
}

/* header: circle diagram + cycle strip, side by side */
.proc-header {
  display: grid; grid-template-columns: 240px 1fr;
  column-gap: 24px; align-items: center;
  margin: 0 0 32px;
}
.proc-header .proc-cycle { margin: 0; }

/* circular flow diagram */
.proc-circle { width: 240px; height: 240px; display: block; }
.proc-circle-ring {
  fill: none; stroke: var(--line); stroke-width: 1.5; stroke-dasharray: 3 4;
}
.proc-circle-node { transition: all 0.2s ease; cursor: pointer; }
.proc-circle-node .bg { fill: var(--paper); stroke: var(--line-2); stroke-width: 1.5; }
.proc-circle-node .num {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-size: 14px; font-weight: 700;
  fill: var(--ink-3);
  text-anchor: middle; dominant-baseline: central;
  pointer-events: none;
}
.proc-circle-node.done .bg { fill: var(--proc-accent); stroke: var(--proc-accent); }
.proc-circle-node.done .num { fill: #fff; font-size: 16px; }
.proc-circle-node.current .bg { fill: var(--paper); stroke: var(--proc-accent); stroke-width: 2.5; }
.proc-circle-node.current .num { fill: var(--proc-accent); }
.proc-circle-node:hover .bg { stroke: var(--proc-accent); }
.proc-circle-center-count {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-size: 26px; font-weight: 700; fill: var(--ink);
  text-anchor: middle; dominant-baseline: central;
  font-variant-numeric: tabular-nums;
}
.proc-circle-center-label {
  font-family: 'Inter', sans-serif;
  font-size: 9px; font-weight: 600; letter-spacing: 0.1em;
  fill: var(--ink-3); text-transform: uppercase;
  text-anchor: middle; dominant-baseline: central;
}

/* searchable owner picker */
.proc-owner-picker { position: relative; min-width: 160px; }
.proc-owner-input {
  font: inherit; font-size: 12px;
  padding: 4px 24px 4px 10px; width: 100%;
  background: var(--paper-2); color: var(--ink);
  border: 1px solid var(--line); border-radius: 4px;
  cursor: text;
}
.proc-owner-input:focus { outline: none; border-color: var(--proc-accent); background: var(--paper); }
.proc-owner-input::placeholder { color: var(--ink-3); }
.proc-owner-caret {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  color: var(--ink-3); font-size: 10px; pointer-events: none;
}
.proc-owner-list {
  position: absolute; left: 0; right: 0; top: calc(100% + 2px); z-index: 20;
  max-height: 220px; overflow-y: auto;
  background: var(--paper); border: 1px solid var(--line); border-radius: 5px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.08);
}
.proc-owner-list.hidden { display: none; }
.proc-owner-list:empty::before {
  content: 'no matches'; display: block;
  padding: 8px 10px; color: var(--ink-3); font-size: 11px; font-style: italic;
}
.proc-owner-opt {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 10px; cursor: pointer; font-size: 12px;
  border-bottom: 1px solid var(--line);
}
.proc-owner-opt:last-child { border-bottom: none; }
.proc-owner-opt:hover, .proc-owner-opt.active { background: var(--paper-2); }
.proc-owner-opt .role { font-size: 10px; color: var(--ink-3); text-transform: lowercase; margin-left: auto; }

/* section label */
.proc-h {
  font-family: 'Inter', sans-serif;
  font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-3);
  margin: 0 0 12px;
}

/* the checklist */
.proc-checklist { margin: 0 0 40px; }
.proc-check-item {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  column-gap: 14px; row-gap: 2px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.proc-check-item:last-child { border-bottom: 1px solid var(--line); }
.proc-check-item.done .proc-check-title { color: var(--ink-3); text-decoration: line-through; text-decoration-thickness: 1px; }
.proc-check-item.done .proc-check-blurb { color: var(--ink-3); }
.proc-check-box {
  appearance: none; -webkit-appearance: none;
  width: 20px; height: 20px; margin: 2px 0 0;
  border: 1.5px solid var(--line-2); border-radius: 4px;
  background: var(--paper); cursor: pointer;
  display: inline-grid; place-content: center;
  font: inherit;
}
.proc-check-box:hover { border-color: var(--proc-accent); }
.proc-check-box:checked {
  background: var(--proc-accent); border-color: var(--proc-accent);
}
.proc-check-box:checked::after {
  content: '✓'; color: #fff; font-size: 13px; font-weight: 700; line-height: 1;
}
.proc-check-box:disabled { opacity: 0.5; cursor: not-allowed; }
.proc-check-title {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-size: 16px; font-weight: 600; color: var(--ink);
  letter-spacing: -0.005em;
  line-height: 1.3;
}
.proc-check-blurb {
  font-size: 13px; color: var(--ink-2); line-height: 1.55;
  grid-column: 2 / 3; max-width: 58ch;
}
.proc-check-blurb strong { color: var(--ink); font-weight: 600; }
.proc-check-owner {
  grid-column: 3 / 4; grid-row: 1 / 3;
  display: flex; align-items: center; gap: 6px;
  align-self: start; margin-top: 2px;
}
.proc-check-done-stamp {
  font-size: 11px; color: var(--ink-3);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.proc-check-done-stamp strong { color: var(--proc-accent); font-weight: 600; margin-right: 4px; }
.proc-owner-select {
  font: inherit; font-size: 12px;
  padding: 3px 20px 3px 8px;
  background: var(--paper-2); color: var(--ink);
  border: 1px solid var(--line); border-radius: 4px;
  cursor: pointer; max-width: 140px;
}
.proc-owner-select:disabled { opacity: 0.7; cursor: default; background: transparent; border-color: transparent; padding: 3px 0; }

/* footers */
.proc-footer {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin: 0 0 32px;
}
.proc-footer-card {
  padding: 16px 18px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--proc-accent);
  border-radius: 0 8px 8px 0;
}
.proc-footer-card h4 {
  font-family: 'Inter', sans-serif;
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-3);
  margin: 0 0 6px;
}
.proc-footer-card p { margin: 0; font-size: 13px; color: var(--ink-2); line-height: 1.55; }
.proc-footer-card strong { color: var(--ink); font-weight: 600; }

.proc-rules-simple {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.proc-rules-simple li {
  font-size: 13px; line-height: 1.55; color: var(--ink-2);
  padding-left: 18px; position: relative;
}
.proc-rules-simple li::before {
  content: ''; position: absolute;
  left: 0; top: 9px; width: 8px; height: 1px;
  background: var(--proc-accent);
}
.proc-rules-simple strong { color: var(--ink); font-weight: 600; }

.proc-snap-banner {
  padding: 10px 14px; margin: 0 0 20px;
  background: var(--amber-bg); color: var(--amber-ink);
  border: 1px solid var(--amber-edge); border-radius: 6px;
  font-size: 12px;
}

@media (max-width: 640px) {
  .proc-header { grid-template-columns: 1fr; row-gap: 16px; justify-items: center; }
  .proc-footer { grid-template-columns: 1fr; }
  .proc-check-item { grid-template-columns: 28px 1fr; }
  .proc-check-owner { grid-column: 2 / 3; grid-row: 3 / 4; margin-top: 6px; }
}

/* extracted from inline style attributes */

/* Hidden file input used to trigger the import-database picker. Kept
   offscreen rather than display:none so some browsers still allow the
   programmatic click() on a non-rendered element. */
.tb-import-input {
  position: fixed;
  left: -9999px;
  top: -9999px;
}

/* Flex spacer used inside .modal-actions rows to push trailing buttons
   to the right (replaces `style="flex:1"`). */
.modal-spacer { flex: 1; }

/* Muted hint span inside <label> tags — resets the uppercase label
   typography so the parenthetical reads as secondary text. Replaces
   `style="color:var(--ink-3);font-weight:400;text-transform:none;letter-spacing:0"`. */
.label-hint {
  color: var(--ink-3);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

/* Muted body text used for a "add a person first" empty-state stamp. */
.proc-check-done-stamp-muted { color: var(--ink-3); }

/* Red paragraph used inside the duplicate-ID conflict modal warning. */
.modal-warning-red { color: var(--red-ink); }

/* Spacing tweak applied to a couple of <label>s in the Copy-week modal
   so the section breaks are visually distinct. */
.label-mt-12 { margin-top: 12px; }

/* Fixed-width numeric input (Factor) inside the Edit Item modal. */
.input-w-140 { width: 140px; }

/* ==========================================================================
   Auth sign-in overlay — moved here from data/auth.js's ensureStyles() so
   the CSS loads from 'self' and we can drop 'unsafe-inline' from CSP
   style-src. Selectors/values preserved verbatim.
   ========================================================================== */
#auth-overlay {
  position: fixed; inset: 0; z-index: 2147483646;
  background: rgba(15, 23, 42, 0.85);
  display: flex; align-items: center; justify-content: center;
  font-family: -apple-system, "Segoe UI", sans-serif;
}
#auth-overlay .card {
  background: #fff; border-radius: 12px; padding: 32px 36px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  min-width: 340px; text-align: center;
}
#auth-overlay h2 { margin: 0 0 8px; font-size: 20px; color: #0f172a; }
#auth-overlay p  { margin: 0 0 20px; color: #475569; font-size: 14px; }
#auth-overlay button {
  padding: 10px 24px; font-size: 14px; font-weight: 600;
  background: #2563eb; color: #fff; border: 0; border-radius: 6px;
  cursor: pointer;
}
#auth-overlay button:hover { background: #1d4ed8; }
#auth-overlay .err {
  margin-top: 14px; color: #b91c1c; font-size: 12px; min-height: 14px;
}

/* Static placeholder content rendered into the ribbon's empty side panes (plan-config.js) */
.pane-placeholder { padding: 12px; font-size: 12px; color: #6b7280; }