/* To-Do — Track B card uplift (2026-09-04).
   Deliberate, module-scoped exception to the platform's flat-monochrome
   DESIGN_SPEC (raised cards / shadows / boxed panels are normally retired
   platform-wide) — extended from the power_monitor/secrets/project_management
   trials to todo at Aaron's direction, per DESIGN_SPEC.md §19 ("Track B: Card
   Uplift"). Sections (Overdue / Today / Upcoming / No date / Completed) are
   now wrapped in raised card shells (`.td-card`); rows inside each card keep
   the original flat hairline-separator language (no change there). The hero
   stat row that previously sat above the cards was removed at Aaron's
   direction (2026-09-04). Pre-uplift tab.js/tab.css are snapshotted
   outside the module tree (.cli-workstreams/ws_193/todo_pre_uplift/), not
   shipped as .bak files (golden pre-clone purges those). If this doesn't
   stick, revert from that snapshot. */

/* ---- page body: same reading width as organiser / dashboard home ---- */
.mod-page-body:has(.td-wrap) {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  box-sizing: border-box;
}

.td-wrap {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  box-sizing: border-box;
}

/* ---- card shell (§19.2) — wraps each section (todo list, overdue view,
   completed) as a raised card instead of a bare hairline-separated block ---- */
.td-card {
  background: var(--s-bg-surface-raised);
  border: 1px solid var(--s-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--s-shadow-md);
  padding: var(--sp-5);
  margin-bottom: var(--sp-4);
  min-width: 0;
}

.td-card:last-child {
  margin-bottom: 0;
}

.td-card-head .td-section-title {
  font-size: var(--t-font-size-2xl);
}

/* ---- section heads ---- */
.td-section {
  margin: 0 0 var(--sp-4);
}

.td-section-head {
  display: flex;
  align-items: baseline;
  gap: var(--sp-2);
  flex-wrap: wrap;
  margin: 0 0 var(--sp-1);
  padding: 0 0 0 var(--sp-3);
  box-sizing: border-box;
}

.td-card .td-section-head {
  margin: 0 0 var(--sp-3);
  padding: 0;
}

.td-section-title {
  font-size: var(--t-font-size-lg);
  font-weight: var(--t-font-weight-semibold);
  color: var(--c-heading-color);
  margin: 0;
  line-height: 1.3;
}

.td-section-count {
  margin-left: auto;
  font-size: var(--t-font-size-xs);
  font-weight: var(--t-font-weight-medium, 500);
  color: var(--s-text-tertiary);
}

/* ---- flat list ---- */
.td-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
  padding: 0 0 0 var(--sp-1);
  list-style: none;
}

.td-row {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin: 0;
  padding: 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  border-left: 2px solid transparent;
  border-radius: 0;
  box-shadow: none;
  cursor: pointer;
  transition: background 0.12s ease, border-color 0.12s ease;
}

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

.td-row:hover {
  background: rgba(255, 255, 255, 0.03);
  border-left-color: var(--s-accent);
}

.td-row.td-row-overdue:hover {
  border-left-color: var(--s-status-error);
}

.td-row.td-row-done {
  opacity: 0.55;
}

/* Subtask rows — indented under parent, same flat row language */
.td-row-child .td-row-main {
  padding-left: var(--sp-6);
}

.td-row-main {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-3) var(--sp-1) var(--sp-3) var(--sp-2);
}

.td-row .td-check {
  flex-shrink: 0;
  color: var(--s-text-tertiary);
  padding: var(--sp-1);
  margin-top: 0;
}

.td-row .td-check:hover {
  color: var(--s-accent);
}

.td-row-done .td-check {
  color: var(--s-status-success);
}

/* Date column — same language as organiser */
.td-row-when {
  flex-shrink: 0;
  width: 72px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  text-align: left;
}

.td-row-when-primary {
  font-size: var(--t-font-size-sm);
  font-weight: var(--t-font-weight-semibold);
  color: var(--s-text-primary);
  line-height: 1.25;
  white-space: nowrap;
}

.td-when-overdue {
  color: var(--s-status-error);
  font-weight: var(--t-font-weight-semibold);
}

.td-when-quiet {
  color: var(--s-text-tertiary);
  font-weight: var(--t-font-weight-regular, 400);
}

.td-row-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  justify-content: center;
}

.td-row-title {
  font-size: var(--t-font-size-sm);
  font-weight: var(--t-font-weight-medium);
  color: var(--c-heading-color);
  line-height: 1.35;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.td-title-done {
  text-decoration: line-through;
  color: var(--s-text-secondary);
}

.td-row-meta {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
  font-size: var(--t-font-size-xs);
  color: var(--s-text-secondary);
  line-height: 1.3;
  min-width: 0;
}

.td-row-meta-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.td-pri-today { color: var(--s-accent); font-weight: var(--t-font-weight-semibold); }
.td-pri-urgent { color: var(--s-status-error); font-weight: var(--t-font-weight-semibold); }
.td-pri-high { color: var(--s-status-warning); }
.td-pri-quiet { color: var(--s-text-tertiary); }
.td-status-flag { color: var(--s-accent); }

/* delete — ghost until hover */
.td-row-actions {
  flex-shrink: 0;
  align-self: center;
  display: flex;
  align-items: center;
  padding: 0 var(--sp-1) 0 0;
}

.td-row .td-del,
.td-row .td-discuss {
  opacity: 0;
  color: var(--s-text-secondary);
  transition: opacity 0.12s ease, color 0.12s ease, background 0.12s ease;
}

.td-row:hover .td-del,
.td-row:focus-within .td-del,
.td-del:focus-visible,
.td-row:hover .td-discuss,
.td-row:focus-within .td-discuss,
.td-discuss:focus-visible {
  opacity: 1;
}

/* !important is required, not decorative: these are .mod-btn-ghost buttons and
   _module-polish.css sets `.mod-btn-ghost:hover { color: ... !important }`,
   which silently swallowed the red-delete / accent-discuss hover affordances. */
.td-row .td-del:hover {
  color: var(--s-status-error) !important;
  background: var(--s-status-error-bg, color-mix(in srgb, var(--s-status-error) 10%, transparent)) !important;
}

.td-row .td-discuss:hover,
.td-row .td-discuss:focus-visible {
  color: var(--s-accent) !important;
}

@media (hover: none) {
  .td-row .td-del,
  .td-row .td-discuss { opacity: 1; }
}

.td-empty-line {
  padding: var(--sp-3) var(--sp-2);
  font-size: var(--t-font-size-sm);
  color: var(--s-text-secondary);
}

/* ---- collapsible Completed ---- */
.td-done-toggle {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  width: 100%;
  max-width: 720px;
  box-sizing: border-box;
  background: none;
  border: none;
  padding: var(--sp-2) 0 var(--sp-2) var(--sp-3);
  margin: var(--sp-2) 0 0;
  cursor: pointer;
  font-size: var(--t-font-size-sm);
  font-weight: var(--t-font-weight-semibold);
  color: var(--s-text-secondary);
}

.td-done-toggle:hover { color: var(--s-text-primary); }

/* outline-offset must be negative: .td-done-card is overflow:hidden with zero
   padding, so an outside ring is clipped away entirely. */
.td-done-toggle:focus-visible {
  outline: 2px solid var(--s-accent);
  outline-offset: -2px;
}

.td-done-count {
  font-size: var(--t-font-size-xs);
  font-weight: var(--t-font-weight-medium);
  color: var(--s-text-tertiary);
  padding: 0;
  background: none;
  border-radius: 0;
}

.td-done-wrap {
  margin-top: 0;
}

/* Completed toggle now lives inside a .td-card — the card's own padding
   replaces the flat-layout width/indent rules above. */
.td-done-card {
  padding: 0;
  overflow: hidden;
}

.td-done-card .td-done-toggle {
  width: 100%;
  max-width: none;
  padding: var(--sp-5);
  margin: 0;
}

.td-done-card .mod-section-title {
  font-size: var(--t-font-size-lg);
}

.td-done-card .td-done-wrap:not([hidden]) {
  padding: 0 var(--sp-5) var(--sp-5);
}

/* ---- empty state ---- */
.td-empty-icon {
  font-size: var(--t-font-size-2xl, 2rem);
  color: var(--s-text-tertiary);
}

.td-empty-text {
  color: var(--s-text-secondary);
  margin-top: var(--sp-3);
  text-align: center;
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}

/* ---- mobile / APK WebView ---- */
@media (max-width: 640px) {
  .td-wrap {
    max-width: none;
  }

  .td-card {
    padding: var(--sp-4);
  }

  .td-done-card .td-done-toggle {
    padding: var(--sp-4);
  }

  .td-done-card .td-done-wrap:not([hidden]) {
    padding: 0 var(--sp-4) var(--sp-4);
  }

  .td-row-main {
    align-items: flex-start;
    gap: 14px;
    padding: var(--sp-3) var(--sp-1);
  }

  .td-row-when {
    width: 64px;
    padding-top: 0;
  }

  .td-row-title {
    font-weight: var(--t-font-weight-semibold);
    line-height: 1.25;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .td-row-meta {
    display: none;
  }

  .td-section-head {
    padding-left: var(--sp-2);
  }

  .td-done-toggle {
    padding-left: var(--sp-2);
  }

  .td-list {
    padding-left: 0;
  }
}


/* ==========================================================================
   Mobile (Mirai APK / ?mobile=1) — thumb-first, matches platform accent
   ========================================================================== */
html.mirai-mobile .mod-page-body:has(.td-wrap),
html.has-mobile-bottom-nav .mod-page-body:has(.td-wrap) {
  max-width: none;
  margin: 0;
  padding-left: 0;
  padding-right: 0;
  padding-bottom: calc(var(--mobile-bottom-nav-safe, 56px) + 12px);
}

html.mirai-mobile .td-wrap,
html.has-mobile-bottom-nav .td-wrap {
  max-width: none;
  padding: 0;
}

/* The dedicated APK/mobile layout below re-implements the section chrome as
   full-bleed sticky headers — keep it flat (no raised card) rather than
   carrying the desktop card uplift into the thumb-first shell. */
html.mirai-mobile .td-card,
html.has-mobile-bottom-nav .td-card {
  background: transparent;
  border: none;
  box-shadow: none;
  border-radius: 0;
  padding: 0;
  margin-bottom: 0;
}

html.mirai-mobile .td-done-card .td-done-toggle,
html.has-mobile-bottom-nav .td-done-card .td-done-toggle {
  padding: 14px 12px;
}

html.mirai-mobile .td-done-card .td-done-wrap:not([hidden]),
html.has-mobile-bottom-nav .td-done-card .td-done-wrap:not([hidden]) {
  padding: 0;
}

/* Compact toolbar in normal document flow */
html.mirai-mobile .mod-page:has(.td-wrap) .mod-nav-with-title {
  position: relative;
  top: auto;
  z-index: auto;
  background: var(--s-bg-page);
  padding: 10px 12px;
  margin: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  gap: 8px;
  align-items: center;
}

html.mirai-mobile .mod-page:has(.td-wrap) .mod-nav-title {
  font-size: var(--t-font-size-lg);
  font-weight: var(--t-font-weight-semibold);
  color: var(--s-text-primary);
}

html.mirai-mobile .mod-page:has(.td-wrap) .mod-record-count {
  display: none;
}

html.mirai-mobile .mod-page:has(.td-wrap) #td-add.mod-btn {
  min-height: 40px;
  padding: 0 14px;
  border-radius: var(--radius-md, 10px);
  font-weight: var(--t-font-weight-semibold, 600);
}

/* Sections */
html.mirai-mobile .td-section {
  margin: 0 0 2px;
}

html.mirai-mobile .td-section-head {
  padding: 14px 16px 6px;
  position: relative;
  top: auto;
  z-index: auto;
  background: var(--s-bg-page);
}

html.mirai-mobile .td-section-title {
  font-size: var(--t-font-size-lg);
  font-weight: var(--t-font-weight-semibold);
  color: var(--c-heading-color);
  text-transform: none;
  letter-spacing: 0;
}

html.mirai-mobile .td-section-count {
  font-size: var(--t-font-size-xs);
}

html.mirai-mobile .td-list {
  padding: 0;
}

/* Same row language as organiser: date | title | actions */
html.mirai-mobile .td-row {
  min-height: 0;
  padding: 0;
  align-items: stretch;
}

html.mirai-mobile .td-row-main {
  align-items: flex-start;
  gap: 14px;
  padding: var(--sp-3) var(--sp-1);
}

html.mirai-mobile .td-row-child .td-row-main {
  padding-left: var(--sp-6);
}

html.mirai-mobile .td-row-when {
  width: 64px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

html.mirai-mobile .td-row-when-primary {
  font-size: var(--t-font-size-sm);
  font-weight: var(--t-font-weight-semibold);
  color: var(--s-text-primary);
  line-height: 1.25;
}

html.mirai-mobile .td-when-overdue {
  color: var(--s-status-error);
  font-weight: var(--t-font-weight-semibold);
}

html.mirai-mobile .td-row-body {
  padding: 0;
  gap: 0;
}

html.mirai-mobile .td-row-title {
  font-size: var(--t-font-size-sm);
  font-weight: var(--t-font-weight-semibold);
  line-height: 1.25;
  white-space: normal;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--c-heading-color);
}

html.mirai-mobile .td-row-meta {
  display: none !important;
}

html.mirai-mobile .td-row-actions {
  padding: 0 var(--sp-1) 0 0;
  align-self: flex-start;
  gap: 0;
}

html.mirai-mobile .td-row .td-check,
html.mirai-mobile .td-row .td-discuss,
html.mirai-mobile .td-row .td-del {
  width: 40px;
  height: 40px;
  min-width: 40px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

html.mirai-mobile .td-row .td-check {
  color: var(--s-text-secondary);
}

html.mirai-mobile .td-row .td-check .material-icons,
html.mirai-mobile .td-row .td-discuss .material-icons,
html.mirai-mobile .td-row .td-del .material-icons {
  font-size: var(--t-font-size-xl);
  line-height: 1;
}

html.mirai-mobile .td-row .td-del,
html.mirai-mobile .td-row .td-discuss {
  opacity: 1;
}

html.mirai-mobile .td-done-toggle {
  padding: 14px 12px;
  min-height: 48px;
  max-width: none;
}

html.mirai-mobile .td-empty-line {
  padding: 8px 12px 16px;
  color: var(--s-text-tertiary);
}

html.mirai-mobile .mod-empty {
  padding: 32px 20px;
}

/* Accessibility — respect reduced-motion preference (MODULE_UI_GUIDE) */
@media (prefers-reduced-motion: reduce) {
  .td-row,
  .td-row .td-del,
  .td-row .td-discuss {
    transition: none;
  }
}

/* Launchpad refinement — Aaron go 22 Sep 2026, ws_223.
   Scoped to this module; source/rollback: data/ui/work-modules-20260922/. */
.ui-launchpad { min-width: 0; }
.ui-launchpad .mod-nav { flex-wrap: wrap; gap: var(--sp-2); }
.ui-launchpad .mod-nav-tabs { min-width: 0; }
.ui-launchpad .mod-section-title { color: var(--s-text-heading, var(--c-heading-color)); font-size: var(--t-font-size-lg); font-weight: var(--t-font-weight-medium); letter-spacing: -.015em; }
.ui-launchpad :is(button, a, input, textarea, [tabindex]):focus-visible { outline: 2px solid var(--s-accent); outline-offset: 3px; }
.ui-launchpad .mod-empty { border: 1px dashed var(--s-border); border-radius: var(--radius-lg); padding: var(--sp-8) var(--sp-4); }
@media (max-width: 650px) {
  .ui-launchpad .mod-nav .mod-nav-tabs { order: -1 !important; width: 100%; overflow-x: auto; }
}

.ui-launchpad .td-wrap { max-width: 1120px; }
.ui-launchpad .td-card { border: 0; background: transparent; box-shadow: none; padding: 0; margin-bottom: var(--sp-6); }
.ui-launchpad .td-card .td-section-head { padding: 0; margin-bottom: var(--sp-3); }
.ui-launchpad .td-list { padding: 0; gap: var(--sp-2); }
.ui-launchpad .td-row { background: var(--s-bg-surface); border: 1px solid var(--s-border); border-radius: var(--radius-lg); padding: var(--sp-1) var(--sp-3); min-width: 0; }
.ui-launchpad .td-row:last-child { border-bottom: 1px solid var(--s-border); }
.ui-launchpad .td-row:hover { background: var(--s-bg-hover); border-color: var(--s-border-strong); }
.ui-launchpad .td-row-title { line-height: 1.5; overflow-wrap: anywhere; }
/* Date is a text column, not a sunken chip. The chip was 72px with 8px
   padding each side (~56px content) under nowrap DD/MM/YYYY, so the darker
   slab sat behind only part of the date and did not share the row edge. */
.ui-launchpad .td-row-when,
html.mirai-mobile .ui-launchpad .td-row-when,
html.has-mobile-bottom-nav .ui-launchpad .td-row-when {
  width: 7.5rem;
  min-width: 7.5rem;
  max-width: 7.5rem;
  padding: 0;
  margin: 0;
  border-radius: 0;
  background: transparent;
  text-align: left;
  align-self: center;
  box-shadow: none;
}
.ui-launchpad .td-row-when-primary { font-variant-numeric: tabular-nums; }
.ui-launchpad .td-row-actions { gap: var(--sp-1); }
.ui-launchpad .td-empty-line { padding: var(--sp-4); border: 1px dashed var(--s-border); border-radius: var(--radius-lg); color: var(--s-text-secondary); }
@media (max-width: 650px) {
 .ui-launchpad .td-row { padding: var(--sp-2); }
 .ui-launchpad .td-row-main { gap: var(--sp-2); padding: var(--sp-1) 0; }
}

.ui-launchpad .td-row.td-row-done { opacity: 1; }
.ui-launchpad .td-title-done { color: var(--s-text-secondary); }
.ui-launchpad .td-done-card .td-done-toggle { padding: var(--sp-3) 0; border-bottom: 1px solid var(--s-border); }
.ui-launchpad .td-done-card .td-done-wrap:not([hidden]) { padding: var(--sp-3) 0; }
html.mirai-mobile .ui-launchpad .td-card, html.has-mobile-bottom-nav .ui-launchpad .td-card { padding: 0; }
html.mirai-mobile .ui-launchpad .td-row { border: 1px solid var(--s-border); border-radius: var(--radius-lg); margin-bottom: var(--sp-2); }
@media (max-width: 768px) {
 .ui-launchpad .td-row-title { display: block !important; -webkit-line-clamp: unset !important; max-height: none !important; white-space: normal !important; overflow: visible !important; }
}

/* P116 native QA F1: reserve title space at phone widths. */
@media (max-width: 650px) {
  html.mirai-mobile .ui-launchpad .td-row { padding: var(--sp-2); }
  html .ui-launchpad .td-row-when,
  html.mirai-mobile .ui-launchpad .td-row-when,
  html.has-mobile-bottom-nav .ui-launchpad .td-row-when {
    width: 6em; min-width: 6em; max-width: 6em;
    align-self: flex-start;
  }
  html .ui-launchpad .td-row-main { gap: var(--sp-2); padding: var(--sp-1) 0; }
  html .ui-launchpad .td-row-actions { gap: 0; padding: 0; align-self: flex-start; }
  html .ui-launchpad .td-row .td-discuss { display: none; }
  html .ui-launchpad .td-row-title { word-break: normal; overflow-wrap: break-word; }
}
@media (max-width: 650px) {
  html .ui-launchpad .td-row-when[aria-hidden="true"] { display: none; }
}

/* P116 approved Workspace redesign r002 — 28 September 2026. */
/* Due date, reminder and deliberate completion controls. */
.td-wrap{max-width:1080px;margin:0 auto}.td-wrap .td-card{background:transparent;border:0;border-radius:0;padding:0;margin-bottom:30px}.td-wrap .td-section-head{padding:0 0 15px}.td-wrap .td-row{padding:19px 0;border-bottom:1px solid var(--s-border);gap:18px;min-height:72px}.td-wrap .td-row-main{gap:24px}.td-wrap .td-row-when{width:76px;min-width:76px;font-variant-numeric:tabular-nums;color:var(--s-text-secondary)}.td-wrap .td-row-title{font-size:14px;line-height:1.7}.td-wrap .td-row-actions{gap:8px}.td-wrap .td-done-toggle{padding:18px 0}.td-wrap .td-row-meta{line-height:1.6;margin-top:7px}
@media(max-width:760px){.td-wrap .td-row{padding:18px 0;gap:8px}.td-wrap .td-row-main{gap:12px}.td-wrap .td-row-when{width:45px;min-width:45px}.td-wrap .td-row-title{font-size:13px}.td-wrap .td-row-actions{gap:3px}}
.td-wrap .td-row{background:transparent!important;border:0!important;border-bottom:1px solid var(--s-border)!important;border-radius:0!important}