/* ============================================================
   tasks.css — Task-specific styles for todo.html.
   The app chrome (toolbar, sidebar, statusbar) comes from the
   editor's own toolbar.css / sidebar.css / statusbar.css so the
   page looks pixel-identical to the markdown editor. This file
   only styles the task area: quick-add, lists, rows, badges,
   inline edit, empty state.
   ============================================================ */

/* ---------- sidebar sections ---------- */

#filters, #projects, #saved-filters {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 6px;
}

#saved-filters { flex: none; max-height: 120px; }
.saved-filter { cursor: pointer; }
.saved-filter > button { width: 24px; height: 24px; border: 0; border-radius: 5px; background: transparent; color: var(--text-faint); cursor: pointer; }
.saved-filter > button:hover { background: var(--bg-raised); color: var(--text); }

.sb-section {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 8px 2px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
}

#np-row {
  display: none;
  flex: none;
  padding: 6px 8px 0;
}

#np-row.show {
  display: block;
}

#np-input {
  width: 100%;
  padding: 5px 9px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  font-size: 0.8rem;
  outline: none;
}

#np-input:focus {
  border-color: var(--accent);
}

#np-input::placeholder {
  color: var(--text-faint);
}

/* nav rows reuse .sb-item; count pill on the right */
.nav-item .sb-item-title {
  flex: 1;
  min-width: 0;
}

.nav-count {
  flex: none;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--bg-raised);
  color: var(--text-faint);
  font-size: 0.68rem;
  line-height: 1.6;
}

.nav-item.active .nav-count {
  background: transparent;
  color: var(--accent);
}

/* project rows reuse the editor folder-row look */
.td-folder {
  display: flex;
  align-items: center;
  gap: 5px;
  margin: 0 6px;
  padding: 5px 8px;
  border-radius: var(--radius);
  cursor: pointer;
  user-select: none;
}

.td-folder:hover {
  background: var(--bg-raised);
}

.td-folder.active {
  background: var(--accent-dim);
}

.td-folder.active .sb-folder-name {
  color: var(--accent);
}

/* hide-done toggle active state (like #sb-select-mode.on) */
#hide-done-btn.on {
  color: var(--accent);
  background: var(--accent-dim);
}

/* ---------- main: quick-add ---------- */

#main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  overflow: hidden;
}

#quick-add {
  flex: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-soft);
}

#quick-add input[type="text"] {
  flex: 1;
  flex-basis: 220px;
  min-width: 0;
}

#quick-add input[type="text"],
#quick-add input[type="date"],
#quick-add select {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  outline: none;
}

#quick-add input:focus,
#quick-add select:focus {
  border-color: var(--accent);
}

#quick-add input::placeholder {
  color: var(--text-faint);
}

#qa-add {
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-raised);
  color: var(--text-muted);
  font: 600 0.78rem/1 var(--font-ui);
  cursor: pointer;
}

#qa-add:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

/* ---------- view head ---------- */

#view-head {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px 2px;
}

#view-head h1 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
}

.view-controls {
  display: flex;
  padding: 2px;
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  background: var(--bg-raised);
}

.view-controls button {
  padding: 5px 9px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--text-faint);
  font: 600 0.68rem/1 var(--font-ui);
  cursor: pointer;
}

.view-controls button.active {
  background: var(--accent-dim);
  color: var(--accent);
}

/* ---------- task list ---------- */

#task-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 10px 18px;
}

.group h2 {
  margin: 14px 8px 4px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
}

.task {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius);
  margin-bottom: 2px;
}

.task:hover {
  background: var(--bg-raised);
}

.task.done .task-text {
  text-decoration: line-through;
  color: var(--text-faint);
}

.task.subtask {
  margin-inline-start: 30px;
  border-inline-start: 1px solid var(--border);
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* checkbox — editor-consistent: accent colors, round */
.chkbox {
  flex: 0 0 auto;
  width: 17px;
  height: 17px;
  margin-top: 1px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  padding: 0;
}

.chkbox:hover {
  border-color: var(--success);
}

.chkbox.checked {
  background: var(--success);
  border-color: var(--success);
  color: #07130b;
}

.chkbox.checked svg {
  width: 11px;
  height: 11px;
}

.task-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.task-text {
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.45;
  word-break: break-word;
  cursor: text;
}

.task-meta {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.badge {
  font-size: 0.7rem;
  padding: 1px 7px;
  border-radius: 999px;
  cursor: default;
  white-space: nowrap;
}

.badge.project {
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
}

.badge.project:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.badge.due {
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.badge.due.today {
  color: var(--warning-orange);
}

.badge.due.overdue {
  color: var(--error-light);
  border-color: rgba(229, 72, 77, 0.4);
  background: rgba(229, 72, 77, 0.08);
}

.badge.notes {
  color: var(--text-faint);
  border: 1px solid var(--border);
}

.badge.repeat,
.badge.parent {
  border: 1px solid var(--border);
  color: var(--text-faint);
}

.badge.source {
  border: 1px solid rgba(108, 166, 255, 0.35);
  background: rgba(108, 166, 255, 0.08);
  color: #82b3ff;
  font-family: inherit;
  cursor: pointer;
}

.badge.source:hover {
  border-color: #82b3ff;
}

.task-actions {
  display: flex;
  gap: 3px;
  opacity: 0;
  transition: opacity 0.12s;
  flex: 0 0 auto;
}

.task:hover .task-actions {
  opacity: 1;
}

.flag {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0 2px;
  font-size: 14px;
  line-height: 1;
  color: var(--text-faint);
}

.flag.p1 { color: var(--delete); }
.flag.p2 { color: var(--warning-orange); }
.flag.p3 { color: #4da5ff; }

/* action icon buttons match .tb-btn size/look */
.tbtn.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius);
  color: var(--text-faint);
  cursor: pointer;
}

.tbtn.icon:hover {
  background: var(--bg-raised);
  color: var(--text);
}

.tbtn.icon.danger:hover {
  background: rgba(255, 99, 99, 0.15);
  color: var(--error-light);
}

.tbtn.icon svg {
  width: 13px;
  height: 13px;
}

/* ---------- inline edit ---------- */

.edit-wrap {
  flex: 1;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.edit-wrap input[type="text"],
.edit-wrap input[type="date"],
.edit-wrap select,
.edit-wrap textarea {
  padding: 5px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  outline: none;
}

.edit-notes {
  flex-basis: 100%;
  min-height: 58px;
  resize: vertical;
}

.edit-wrap input:focus,
.edit-wrap select:focus {
  border-color: var(--accent);
}

.edit-text {
  flex: 1;
  min-width: 140px;
}

.edit-project {
  width: 110px;
}

.edit-wrap .tbtn {
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: transparent;
  color: var(--text-muted);
  font: 600 0.75rem/1 var(--font-ui);
  cursor: pointer;
}

.edit-wrap .tbtn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.edit-wrap .tbtn.primary {
  border-color: var(--accent);
  color: var(--accent);
}

/* ---------- empty state (reuses .sb-empty) ---------- */

#empty.sb-empty {
  padding: 36px 18px;
}

/* ---------- Kanban ---------- */

#task-list.layout-board,
#task-list.layout-calendar {
  padding: 12px 14px 20px;
}

.kanban-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(230px, 1fr));
  gap: 10px;
  min-width: 720px;
  min-height: 100%;
}

.kanban-column {
  min-width: 0;
  padding: 8px;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.012);
  transition: border-color 0.15s, background 0.15s;
}

.kanban-column.drag-over {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.kanban-column > h2 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 2px 3px 10px;
  color: var(--text-muted);
  font-size: 0.76rem;
}

.kanban-column > h2 b {
  min-width: 20px;
  padding: 2px 6px;
  border-radius: 999px;
  background: var(--bg-raised);
  color: var(--text-faint);
  font-size: 0.66rem;
  text-align: center;
}

.kanban-column .task {
  margin-bottom: 7px;
  border: 1px solid var(--border-soft);
  background: var(--bg-raised);
  cursor: grab;
}

.kanban-column .task.subtask {
  margin-inline-start: 0;
}

/* ---------- Calendar ---------- */

.calendar-shell {
  min-width: 700px;
}

.calendar-nav {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 7px;
  margin-bottom: 9px;
}

.calendar-nav button {
  padding: 5px 9px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-raised);
  color: var(--text-muted);
  cursor: pointer;
}

.calendar-nav strong {
  color: var(--text);
  font-size: 0.9rem;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(90px, 1fr));
  border-top: 1px solid var(--border);
  border-inline-start: 1px solid var(--border);
}

.calendar-weekday {
  padding: 6px;
  border-inline-end: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  color: var(--text-faint);
  font-size: 0.64rem;
  text-align: center;
  text-transform: uppercase;
}

.calendar-day {
  min-height: 92px;
  padding: 5px;
  overflow: hidden;
  border-inline-end: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.01);
}

.calendar-day.outside {
  opacity: 0.38;
}

.calendar-number {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  margin-bottom: 4px;
  color: var(--text-faint);
  font-size: 0.68rem;
}

.calendar-day.today .calendar-number {
  border-radius: 50%;
  background: var(--accent);
  color: #071016;
  font-weight: 700;
}

.calendar-task {
  display: block;
  width: 100%;
  margin: 2px 0;
  padding: 3px 5px;
  overflow: hidden;
  border: 0;
  border-inline-start: 2px solid var(--border);
  border-radius: 3px;
  background: var(--bg-raised);
  color: var(--text-muted);
  font: 0.62rem/1.25 var(--font-ui);
  text-align: start;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
}

.calendar-task.p1 { border-color: var(--delete); }
.calendar-task.p2 { border-color: var(--warning-orange); }
.calendar-task.p3 { border-color: #4da5ff; }

/* ---------- responsive ---------- */

@media (max-width: 767px) {
  #quick-add {
    flex-wrap: wrap;
  }
  .task-actions {
    opacity: 1;
  }
  #view-head {
    align-items: flex-start;
    flex-direction: column;
    padding-inline: 12px;
  }
  .view-controls {
    width: 100%;
  }
  .view-controls button {
    flex: 1;
  }
}