/*
 * IWonnaP — Components
 * Hi-tech: glass surfaces, hover lift, glow on focus, gradient accents.
 *
 * JS hooks preserved:
 *   .action-btn .open-modal .close-cross .close-btn
 *   .tag-picker-select .tag-picker-chips .task-info-container-trigger
 */

/* ═══════════════ BUTTONS ═══════════════ */

.action-btn,
.auth-btn,
.btn-dark,
.project-action,
.project-status-form button,
input[type="submit"] {
  align-items: center;
  background: var(--grad-accent);
  border: 1px solid transparent;
  border-radius: var(--r-md);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 600;
  gap: var(--sp-1);
  justify-content: center;
  letter-spacing: -0.005em;
  min-height: 40px;
  padding: 8px var(--sp-4);
  position: relative;
  text-decoration: none;
  transition: transform var(--t-fast), box-shadow var(--t-base), filter var(--t-fast);
  white-space: nowrap;
}
.action-btn:hover,
.auth-btn:hover,
.btn-dark:hover,
.project-action:hover,
input[type="submit"]:hover {
  box-shadow: var(--shadow), 0 0 20px rgba(40, 200, 210, .25);
  filter: brightness(1.08);
  transform: translateY(-1px);
}
.action-btn:active { transform: translateY(0); filter: brightness(.95); }
.action-btn:focus-visible { box-shadow: var(--focus-ring); outline: none; }

.action-btn.cancel,
.project-action.danger {
  background: var(--grad-danger);
}
.action-btn.cancel:hover { box-shadow: var(--shadow), 0 0 20px rgba(248, 81, 73, .3); }

.action-btn.secondary,
.btn-ghost {
  background: var(--surface-elev);
  border: 1px solid var(--line-strong);
  color: var(--text);
}
.action-btn.secondary:hover,
.btn-ghost:hover {
  background: var(--surface-soft);
  border-color: var(--accent);
  color: var(--text-strong);
}

.btn-icon, .save-btn {
  align-items: center;
  background: var(--grad-accent);
  border: none;
  border-radius: var(--r-md);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  height: 40px;
  justify-content: center;
  min-height: 40px;
  min-width: 40px;
  padding: 0;
  transition: transform var(--t-fast), box-shadow var(--t-base);
  width: 40px;
}
.btn-icon:hover, .save-btn:hover { transform: scale(1.06); box-shadow: var(--accent-glow); }

/* ═══════════════ FORMS ═══════════════ */

input, select, textarea, .form-control, .form-select {
  background: var(--surface-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  color: var(--text);
  font: inherit;
  font-size: var(--text-base);
  max-width: 100%;
  min-width: 0;
  padding: 10px var(--sp-3);
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}
input:focus, select:focus, textarea:focus {
  background: var(--surface);
  border-color: var(--accent);
  box-shadow: var(--focus-ring);
  outline: none;
}
textarea { min-height: 88px; resize: vertical; }
input::placeholder, textarea::placeholder { color: var(--muted); }
label { color: var(--text); font-size: var(--text-sm); font-weight: 500; }

.field-row {
  align-items: flex-start;
  display: grid;
  gap: var(--sp-2);
  grid-template-columns: minmax(110px, 160px) minmax(0, 1fr) auto;
}
.field-row label { padding-top: 10px; }
.errorlist { color: var(--danger); font-size: var(--text-sm); list-style: none; margin: 4px 0 0; padding: 0; }
.tag-picker-chips { display: flex; flex-wrap: wrap; gap: var(--sp-1); margin-top: var(--sp-2); }

/* ═══════════════ CARDS (glass) ═══════════════ */

.card, .dashboard-card, .stat-card, .chart-wrapper,
.project-card, .project-section, .project-form,
.task-list, .task-log, .mindstate-list, .mindstate-log,
.event-list, .event-log, .events_info, .mindstate_info,
.task-list-calendar, .event-list-calendar, .mindstate-list-calendar,
.task-log-calendar, .event-log-calendar, .mindstate-log-calendar,
.task-edit-container, .glass, .wishlist-card, .wishlist-form,
.auth-card, .idea-card, .thought-row, .bookmark-row, .notification-row {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  color: var(--text);
  position: relative;
  transition: border-color var(--t-base), box-shadow var(--t-base), transform var(--t-base);
}
.dashboard-card, .stat-card, .chart-wrapper, .project-card { padding: var(--sp-4); }
.idea-card, .thought-row, .bookmark-row, .notification-row, .auth-card { padding: var(--sp-4); }

.dashboard-card:hover, .stat-card:hover, .project-card:hover, .idea-card:hover, .wishlist-card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.task-edit-container {
  grid-column: 1 / -1;
  margin: 0 auto;
  max-width: 720px;
  padding: var(--sp-5);
  width: 100%;
}

/* ═══════════════ ROW ITEMS ═══════════════ */

.pc-item {
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  color: var(--text);
  display: flex;
  flex-wrap: nowrap;
  gap: var(--sp-2);
  min-height: 44px;
  padding: 4px var(--sp-2);
  position: relative;
  transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-fast);
}
.pc-item:hover { border-color: var(--line-strong); background: var(--surface-soft); }

.pc-item .taskName {
  background: transparent;
  border-radius: var(--r-sm);
  color: var(--text);
  flex: 1 1 0;
  min-width: 0;
  overflow: hidden;
  padding: 6px var(--sp-2);
  text-decoration: none;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color var(--t-fast);
}
.pc-item .taskName:hover { color: var(--accent-strong); }
.pc-item .taskName:visited { color: var(--text); }
.pc-item .taskName:hover:visited { color: var(--accent-strong); }

.pc-item .icon-pc {
  align-items: center;
  background: var(--surface-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  flex: 0 0 36px;
  font-size: 1rem;
  height: 36px;
  justify-content: center;
  min-height: 36px;
  min-width: 36px;
  text-decoration: none;
  transition: background var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
  width: 36px;
}
.pc-item .icon-pc:hover {
  background: var(--accent-muted);
  border-color: var(--accent);
  color: var(--accent-strong);
  transform: scale(1.06);
}
.pc-item .icon-pc:active { transform: scale(0.95); }

.pc-actions { align-items: center; display: inline-flex; flex-shrink: 0; gap: var(--sp-1); margin-left: auto; }
.action-buffer { display: none; }

.running-label {
  align-items: center;
  background: var(--grad-success);
  border-radius: var(--r-full);
  color: #fff;
  display: inline-flex;
  flex-shrink: 0;
  font-size: var(--text-xs);
  font-weight: 600;
  gap: 4px;
  padding: 3px 9px;
}
.running-label::before {
  animation: iwp-running-dot 1.4s ease-in-out infinite;
  background: #fff;
  border-radius: 50%;
  content: "";
  height: 6px;
  width: 6px;
}

.pc-item.event--active   { border-left: 3px solid var(--accent); }
.pc-item.event--running  {
  border-left: 3px solid var(--success);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--success) 25%, transparent);
}
.pc-item.event--inactive { border-left: 3px solid var(--danger); opacity: .75; }
.pc-item.mindstate--item { border-left: 3px solid var(--warning); }
.mindstate-list-calendar .pc-item { min-height: 40px; }

/* Task status */
.task--done       { background: color-mix(in srgb, var(--success) 8%, var(--surface)); border-left: 3px solid var(--success); }
.task--undone     { background: color-mix(in srgb, var(--danger)  8%, var(--surface)); border-left: 3px solid var(--danger); }
.task--in-process { background: color-mix(in srgb, var(--warning) 8%, var(--surface)); border-left: 3px solid var(--warning); }
.task--default    { border-left: 3px solid var(--line-strong); opacity: .72; }

/* ═══════════════ MODAL FORM ═══════════════ */

.modal-form { display: grid; gap: var(--sp-3); }
.modal-form p { display: grid; gap: var(--sp-1); margin: 0; }
.modal-form label { font-size: var(--text-sm); font-weight: 500; }

/* ═══════════════ CREATE BUTTON ═══════════════ */

.create-cross {
  align-items: center;
  background: transparent;
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-md);
  color: var(--muted);
  display: inline-flex;
  font-size: var(--text-sm);
  font-weight: 500;
  gap: var(--sp-1);
  min-height: 36px;
  padding: 6px var(--sp-3);
  text-decoration: none;
  transition: all var(--t-fast);
}
.create-cross:hover {
  background: var(--accent-muted);
  border-color: var(--accent);
  border-style: solid;
  color: var(--accent-strong);
}

/* ═══════════════ BADGES ═══════════════ */

.priority-badge, .project-badge {
  align-items: center;
  border-radius: var(--r-sm);
  display: inline-flex;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  height: 20px;
  letter-spacing: .03em;
  line-height: 1;
  padding: 0 6px;
  text-transform: uppercase;
}
.priority-1 { background: color-mix(in srgb, var(--muted)   18%, transparent); color: var(--muted); }
.priority-2 { background: color-mix(in srgb, #60a5fa        20%, transparent); color: #93c5fd; }
.priority-3 { background: color-mix(in srgb, var(--warning) 22%, transparent); color: var(--warning); }
.priority-4 { background: color-mix(in srgb, var(--danger)  22%, transparent); color: var(--danger); }

.tag-chip {
  align-items: center;
  background: var(--surface-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-full);
  color: var(--text);
  display: inline-flex;
  font-size: var(--text-xs);
  gap: 5px;
  padding: 3px 9px;
  transition: border-color var(--t-fast);
}
.tag-chip:hover { border-color: var(--accent); }
.tag-chip span {
  border-radius: var(--r-full);
  display: inline-block;
  flex-shrink: 0;
  height: 7px;
  width: 7px;
}

/* ═══════════════ EMPTY STATE ═══════════════ */

.empty-list, .empty-state {
  background: var(--surface-elev);
  border: 1px dashed var(--line);
  border-radius: var(--r-md);
  color: var(--muted);
  font-size: var(--text-sm);
  padding: var(--sp-5) var(--sp-3);
  text-align: center;
}

/* ═══════════════ MODAL ═══════════════ */

.overlay, .modal-overlay {
  align-items: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(0, 0, 0, .55);
  bottom: 0; left: 0; right: 0; top: 0;
  box-sizing: border-box;
  display: none;
  justify-content: center;
  overflow: auto;
  padding: var(--sp-4);
  position: fixed;
  z-index: 1000;
}
.modal-overlay.active, .overlay.active { animation: iwp-fade-in var(--t-base) both; display: flex; }
.modal-overlay.active > .modal, .overlay.active > .modal { animation: iwp-pop-up var(--t-spring) both; }

.modal {
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg), 0 0 60px rgba(40, 200, 210, .08);
  color: var(--text);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  max-height: calc(100dvh - 32px);
  max-width: min(560px, calc(100vw - 32px));
  min-height: 0;
  min-width: 0;
  overflow: hidden;
  position: relative;
  width: min(560px, calc(100vw - 32px));
}
.modal::before {
  background: var(--grad-line);
  content: "";
  height: 1px;
  left: var(--sp-4);
  position: absolute;
  right: var(--sp-4);
  top: 0;
}

.modal-header {
  align-items: center;
  background: transparent;
  border-bottom: 1px solid var(--line);
  color: var(--text-strong);
  display: flex;
  gap: var(--sp-2);
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-5);
}
.modal-header h2, .modal-header h3 {
  color: inherit;
  font-size: var(--text-md);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}
.close-cross {
  align-items: center;
  background: var(--surface-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  color: var(--muted);
  cursor: pointer;
  display: inline-flex;
  font-size: 1.2rem;
  height: 32px;
  justify-content: center;
  line-height: 1;
  min-height: 32px;
  padding: 0;
  transition: all var(--t-fast);
  width: 32px;
}
.close-cross:hover { background: var(--danger); border-color: var(--danger); color: #fff; transform: rotate(90deg); }

.modal-body { color: var(--text); overflow: auto; padding: var(--sp-5); }
.modal-body form { display: grid; gap: var(--sp-3); }
.modal-body p { margin: 0 0 var(--sp-2); }

.modal-footer {
  align-items: center;
  background: var(--surface-elev);
  border-top: 1px solid var(--line);
  color: var(--text);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  justify-content: flex-end;
  padding: var(--sp-3) var(--sp-5);
}
.modal-footer .action-btn, .modal-footer button { flex: 1 1 120px; }

/* ── Modal loading + retry (Phase 29) ─────────────── */
.modal-loading {
  align-items: center;
  display: grid;
  gap: var(--sp-3);
  justify-items: center;
  min-height: 140px;
  padding: var(--sp-4);
}
.modal-loading__spinner {
  --size: 48px;
  --thickness: 4px;
  animation: modal-spin 900ms linear infinite;
  border: var(--thickness) solid color-mix(in srgb, var(--accent) 18%, transparent);
  border-radius: var(--r-full);
  border-top-color: var(--accent-strong);
  height: var(--size);
  width: var(--size);
}
.modal-loading__caption {
  color: var(--muted);
  font-size: var(--text-sm);
  margin: 0;
}

.modal-error {
  display: grid;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
}
.modal-error__title {
  font-weight: 500;
  margin: 0;
}
.modal-error__detail {
  color: var(--muted);
  font-size: var(--text-sm);
  margin: 0;
}

.modal-retry-btn {
  background: var(--accent);
  color: var(--text-strong);
}
.modal-retry-btn:hover {
  background: var(--accent-strong);
}

/* ═══════════════ PROGRESS ═══════════════ */

.progress {
  background: var(--line);
  border-radius: var(--r-full);
  display: flex;
  height: 6px;
  overflow: hidden;
  width: 100%;
}
.progress .done       { background: var(--grad-success); }
.progress .undone     { background: var(--grad-danger); }
.progress .in_process { background: var(--warning); }
.progress > * { color: transparent; font-size: 0; transition: flex var(--t-slow); }

.day-progress, .dashboard-progress {
  background: var(--surface-elev);
  border-radius: var(--r-full);
  height: 6px;
  overflow: hidden;
  width: 100%;
}
.day-progress-fill, .dashboard-progress-fill {
  background: var(--grad-accent);
  height: 100%;
  transition: width var(--t-slow);
}

/* ═══════════════ PAGINATION ═══════════════ */

.pagination {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-1);
  justify-content: center;
  padding: var(--sp-4) 0;
}
.pagination a, .pagination span {
  align-items: center;
  background: var(--surface-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  color: var(--text);
  display: inline-flex;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  justify-content: center;
  min-height: 36px;
  min-width: 36px;
  padding: 4px var(--sp-2);
  text-decoration: none;
  transition: all var(--t-fast);
}
.pagination a:hover { background: var(--accent-muted); border-color: var(--accent); }
.pagination .current, .pagination .active {
  background: var(--grad-accent);
  border-color: transparent;
  color: #fff;
  font-weight: 700;
}

/* ═══════════════ SCORE SLIDER ═══════════════ */

.state-score-control {
  align-items: center;
  background: var(--surface-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  display: grid;
  gap: var(--sp-3);
  grid-template-columns: minmax(120px, 1fr) 88px;
  padding: var(--sp-3);
}
.state-score-slider { accent-color: var(--accent); cursor: pointer; min-height: 40px; width: 100%; }
.state-score-number { font-family: var(--font-mono); font-weight: 700; min-height: 40px; text-align: center; }

/* ═══════════════ TASK TREE ═══════════════ */

.task-tree-list, .task-tree-children, .calendar-task-panel { min-width: 0; }
.task-tree-node { display: grid; gap: var(--sp-2); min-width: 0; }
.task-tree-node + .task-tree-node { margin-top: var(--sp-2); }
.task-tree-summary {
  align-items: center;
  border-radius: var(--r-sm);
  cursor: pointer;
  display: flex;
  gap: var(--sp-2);
  list-style: none;
  padding: 4px var(--sp-1);
  transition: background var(--t-fast);
}
.task-tree-summary:hover { background: var(--surface-elev); }
.task-tree-summary::-webkit-details-marker { display: none; }
.task-tree-summary::before {
  align-items: center;
  color: var(--accent);
  content: "▾";
  display: inline-flex;
  flex: 0 0 18px;
  font-size: .75rem;
  justify-content: center;
  transition: transform var(--t-fast);
}
.task-tree-node:not([open]) > .task-tree-summary::before { transform: rotate(-90deg); }
.task-tree-children {
  border-left: 1px solid var(--line);
  display: grid;
  gap: var(--sp-2);
  margin-left: 10px;
  padding-left: var(--sp-3);
}
.task-tree-summary-title { color: var(--text); font-size: var(--text-sm); font-weight: 600; min-width: 0; overflow-wrap: anywhere; }
.task-tree-summary-count {
  background: var(--surface-elev);
  border-radius: var(--r-full);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  margin-left: auto;
  padding: 2px 8px;
}
.task-parent-link { color: var(--muted); display: block; font-size: var(--text-xs); }
.task-date { color: var(--muted); font-family: var(--font-mono); font-size: var(--text-xs); }

.task-result {
  border-radius: var(--r-sm);
  font-size: var(--text-sm);
  margin-bottom: 4px;
  overflow-wrap: anywhere;
  padding: 6px var(--sp-2);
}
.task-result.done   { background: color-mix(in srgb, var(--success) 12%, var(--surface-elev)); border-left: 2px solid var(--success); }
.task-result.undone { background: color-mix(in srgb, var(--danger)  12%, var(--surface-elev)); border-left: 2px solid var(--danger); }

.state-report  { border-radius: var(--r-sm); padding: 5px var(--sp-2); }
.state-bad     { background: color-mix(in srgb, var(--danger)  30%, var(--surface-elev)); }
.state-low     { background: color-mix(in srgb, var(--warning) 25%, var(--surface-elev)); }
.state-mid     { background: color-mix(in srgb, #eab308        22%, var(--surface-elev)); }
.state-good    { background: color-mix(in srgb, var(--success) 22%, var(--surface-elev)); }
.state-unknown { background: var(--surface-elev); }

/* ═══════════════ CALENDAR TASK TABS ═══════════════ */

.calendar-task-tabs {
  display: grid;
  gap: var(--sp-2);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  position: relative;
}
.calendar-task-tabs > input { opacity: 0; pointer-events: none; position: absolute; }
.calendar-task-tabs > label {
  align-items: center;
  background: var(--surface-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  color: var(--muted);
  cursor: pointer;
  display: inline-flex;
  font-size: var(--text-sm);
  font-weight: 500;
  justify-content: center;
  min-height: 40px;
  padding: 7px var(--sp-2);
  text-align: center;
  transition: all var(--t-fast);
}
.calendar-task-tabs > label:hover { color: var(--text); }
#calendar-task-day:checked     ~ label[for="calendar-task-day"],
#calendar-task-eternal:checked ~ label[for="calendar-task-eternal"],
#calendar-task-all:checked     ~ label[for="calendar-task-all"] {
  background: var(--grad-accent);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 0 16px rgba(40, 200, 210, .25);
}
.calendar-task-panel { display: none; gap: var(--sp-2); grid-column: 1 / -1; }
#calendar-task-day:checked     ~ .calendar-task-panel-day,
#calendar-task-eternal:checked ~ .calendar-task-panel-eternal,
#calendar-task-all:checked     ~ .calendar-task-panel-all { display: grid; }

/* ═══════════════ AUTH / GLASS CARD ═══════════════ */

.auth-wrapper { grid-column: 1 / -1; padding: var(--sp-6) 0; }
.glass {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: var(--surface-elev);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-glow);
  color: var(--text);
  margin: 0 auto;
  padding: var(--sp-6);
  width: min(100%, 420px);
}
.glass .auth-title { font-size: var(--text-xl); font-weight: 700; margin-bottom: var(--sp-4); }
.auth-links { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-top: var(--sp-4); }

.input-group { display: grid; gap: var(--sp-1); }

.main-actions {
  display: grid;
  gap: var(--sp-2);
  grid-column: 1 / -1;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr));
}

/* ═══════════════ LIST PAGES ═══════════════ */

.ideas-page, .thoughts-page, .bookmarks-page, .notifications-page,
.idea-form, .bookmark-form { display: grid; gap: var(--sp-3); padding: 0; }

.idea-grid, .statistics-charts, .project-grid, .persons-grid {
  display: grid;
  gap: var(--sp-3);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
}
.idea-card img { border-radius: var(--r-md); display: block; height: auto; margin-bottom: var(--sp-2); width: 100%; }

.thought-row, .bookmark-row, .notification-row { display: grid; gap: var(--sp-2); }
.thought-row form, .bookmark-row form, .notification-row form { display: inline-flex; margin-right: var(--sp-2); }

.notifications-page form, .thoughts-page > form, .idea-form form, .bookmark-form form, .profile-fields {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  display: grid;
  gap: var(--sp-3);
  padding: var(--sp-5);
}

.obj_info {
  background: var(--surface-elev);
  border: 1px dashed var(--line);
  border-radius: var(--r-md);
  color: var(--muted);
  font-size: var(--text-sm);
  grid-column: 1 / -1;
  padding: var(--sp-3);
}

/* ═══════════════ QUICK-CREATE TILES ═══════════════ */

.quick-create-grid {
  display: grid;
  gap: var(--sp-2);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.quick-create-tile {
  align-items: flex-start;
  background: var(--surface-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  color: var(--text);
  display: grid;
  gap: 2px;
  padding: var(--sp-3);
  text-decoration: none;
  transition: all var(--t-base);
}
.quick-create-tile:hover {
  background: var(--surface-soft);
  border-color: var(--accent);
  box-shadow: var(--shadow), 0 0 16px rgba(40, 200, 210, .15);
  transform: translateY(-2px);
}
.quick-create-tile .qc-icon { font-size: 22px; line-height: 1; margin-bottom: var(--sp-1); }
.quick-create-tile .qc-title { color: var(--text-strong); font-size: var(--text-base); font-weight: 600; }
.quick-create-tile .qc-sub { color: var(--muted); font-size: var(--text-xs); }

/* ═══════════════ THEME TOGGLE BUTTON ═══════════════ */

.theme-toggle-btn {
  align-items: center;
  background: var(--surface-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-full);
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-size: var(--text-sm);
  gap: var(--sp-1);
  height: 36px;
  padding: 0 var(--sp-3);
  transition: all var(--t-fast);
}
.theme-toggle-btn:hover {
  background: var(--surface-soft);
  border-color: var(--accent);
  color: var(--accent-strong);
}
.theme-toggle-btn [data-theme-label] { display: none; }
@media (min-width: 901px) {
  .theme-toggle-btn [data-theme-label] { display: inline; }
}

/* ═══════════════ FOCUS ═══════════════ */

button:focus-visible, a:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, summary:focus-visible {
  box-shadow: var(--focus-ring);
  outline: none;
}

/* ═══════════════ MOBILE ═══════════════ */

@media (max-width: 600px) {
  input[type="text"], input[type="email"], input[type="password"],
  input[type="number"], input[type="datetime-local"], input[type="date"],
  select, textarea { font-size: 1rem; width: 100%; }

  .pc-item { gap: var(--sp-1); padding: 4px var(--sp-1); }
  .pc-item .taskName { font-size: var(--text-sm); padding: 5px var(--sp-1); }
  .pc-item .icon-pc { flex: 0 0 36px; font-size: .95rem; height: 36px; width: 36px; }

  .modal-overlay.active > .modal, .overlay.active > .modal {
    animation: iwp-slide-up var(--t-base) both;
  }
  .modal {
    border-radius: var(--r-xl) var(--r-xl) 0 0;
    bottom: 0; left: 0; right: 0;
    margin: 0;
    max-height: 92dvh;
    max-width: 100vw;
    position: fixed;
    width: 100vw;
  }
  .modal-overlay { align-items: flex-end; padding: 0; }

  .modal::after {
    background: var(--line-strong);
    border-radius: var(--r-full);
    content: "";
    height: 4px;
    left: 50%;
    position: absolute;
    top: 8px;
    transform: translateX(-50%);
    width: 36px;
  }

  .pagination a, .pagination span { min-height: 44px; min-width: 44px; }
  .calendar-task-tabs { grid-template-columns: 1fr; }
  .state-score-control { grid-template-columns: 1fr; }
  .tag-chip { min-height: 28px; padding: 4px var(--sp-2); }
}

@media (max-width: 760px) {
  .field-row { grid-template-columns: 1fr; }
  .field-row label { padding-top: 0; }
  .save-btn { justify-self: stretch; width: 100%; }
  .modal-footer .action-btn, .modal-footer button { flex: 1 1 100px; }
  .task-tree-children { margin-left: var(--sp-2); padding-left: var(--sp-2); }
}

/* ═══════════════════════════════════════════════════════
   MODAL UTILITY CLASSES (25c — replace inline styles)
   ══════════════════════════════════════════════════════ */

/* Muted text inside modal body (confirm modals) */
.text-muted { color: var(--muted); }

/* Small checkbox — overrides the global min-height:40px */
.checkbox-sm {
  height: 16px !important;
  min-height: auto !important;
  padding: 0 !important;
  width: 16px !important;
}

/* Tag dot inside tag chip (dynamic color via style= stays) */
.tag-dot {
  border-radius: var(--r-full);
  display: inline-block;
  flex-shrink: 0;
  height: 8px;
  width: 8px;
}

/* Tag selector block */
.tag-selector {
  display: grid;
  gap: var(--sp-2);
}
.tag-selector__title,
.tag-selector > p {
  font-size: var(--text-sm);
  font-weight: 500;
  margin: 0;
}
.tag-selector__chips,
.tag-selector-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

/* Inline label+checkbox row */
.label-checkbox {
  align-items: center;
  cursor: pointer;
  display: flex;
  font-weight: 400;
  gap: var(--sp-2);
}

/* ── Right-sidebar quick controls (Phase 26) ─────────── */
.rs-quick {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.rs-quick__tabs {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 2px;
}
.rs-quick__tab {
  background: transparent;
  border: none;
  border-radius: var(--r-sm);
  color: var(--muted);
  cursor: pointer;
  font-family: inherit;
  font-size: var(--text-xs);
  font-weight: 500;
  min-height: 28px;
  padding: var(--sp-1) 4px;
  transition: background var(--t-fast), color var(--t-fast);
}
.rs-quick__tab:hover { color: var(--text); }
.rs-quick__tab.is-active {
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  color: var(--accent-strong);
}
.rs-quick__tab:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.rs-quick__panel {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-1);
}
.rs-quick__panel[hidden] { display: none; }
.rs-quick__empty {
  color: var(--muted);
  font-size: var(--text-xs);
  margin: 0;
  padding: var(--sp-2);
  text-align: center;
  width: 100%;
}

.rs-emoji {
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  cursor: pointer;
  display: inline-flex;
  font-size: 22px;
  height: 44px;
  justify-content: center;
  line-height: 1;
  padding: 0;
  transition: transform var(--t-fast), border-color var(--t-fast), background var(--t-fast);
  width: 44px;
}
.rs-emoji:hover {
  background: var(--surface-soft);
  border-color: var(--accent);
  transform: translateY(-1px);
}
.rs-emoji:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.rs-emoji.is-running {
  border-color: var(--accent);
  box-shadow: 0 0 0 0 var(--accent);
  animation: rs-pulse 1.6s ease-out infinite;
}

.rs-mark {
  align-items: baseline;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  color: var(--text);
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  line-height: 1.15;
  max-width: 100%;
  padding: 4px 8px;
  text-decoration: none;
  transition: background var(--t-fast), border-color var(--t-fast);
}
.rs-mark:hover {
  background: var(--surface-soft);
  border-color: var(--accent);
}
.rs-mark__label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rs-mark__count {
  color: var(--muted);
  font-size: 0.75em;
  margin-left: auto;
}
.rs-mark--event { border-left: 2px solid var(--accent); }
.rs-mark--state { border-left: 2px solid var(--success); }
.rs-mark--task  { border-left: 2px solid var(--warning); }

/* ── Edit-form auto-save state modifiers (Phase 27) ──── */
.field-row.field-changed {
  background: color-mix(in srgb, var(--warning) 8%, transparent);
}
.field-row.is-saving {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}
.field-row.is-saved {
  background: color-mix(in srgb, var(--success) 14%, transparent);
  animation: ef-flash 1.2s ease-out;
}
.field-row.is-error {
  background: color-mix(in srgb, var(--danger) 14%, transparent);
  box-shadow: inset 0 0 0 1px var(--danger);
}

.ef-toast-host {
  bottom: var(--sp-3);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  pointer-events: none;
  position: fixed;
  right: var(--sp-3);
  z-index: 200;
}
.ef-toast {
  background: var(--surface-strong);
  border-radius: var(--r-md);
  box-shadow: var(--shadow);
  color: var(--text-strong);
  font-size: var(--text-sm);
  max-width: 320px;
  opacity: 0;
  padding: 10px 14px;
  pointer-events: auto;
  transform: translateY(8px);
  transition: opacity var(--t-fast), transform var(--t-fast);
}
.ef-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.ef-toast--success { background: var(--success); color: var(--text-strong); }
.ef-toast--error   { background: var(--danger);  color: var(--text-strong); }
.ef-toast--info    { background: var(--accent-strong); color: var(--text-strong); }

.task-edit-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-3);
}
.task-edit-actions .danger {
  background: var(--danger);
  color: var(--text-strong);
}
.task-edit-actions .danger:hover {
  background: color-mix(in srgb, var(--danger) 80%, #000);
}

/* ── Task tree archive section (Phase 28) ────────────── */
.task-archive-section {
  background: color-mix(in srgb, var(--surface-soft) 70%, transparent);
  border: 1px dashed var(--line);
  border-radius: var(--r-md);
  margin-bottom: var(--sp-3);
  padding: var(--sp-2) var(--sp-3);
}
.task-archive-summary {
  align-items: center;
  cursor: pointer;
  display: flex;
  font-weight: 500;
  gap: var(--sp-2);
  list-style: none;
  user-select: none;
  color: var(--muted);
}
.task-archive-summary::-webkit-details-marker { display: none; }
.task-archive-section[open] > .task-archive-summary { color: var(--text); }
.task-archive-count {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-full);
  font-size: var(--text-xs);
  font-weight: 500;
  padding: 1px 8px;
}
.task-tree-list--archive {
  margin-top: var(--sp-2);
  opacity: 0.85;
}
.task-tree-list--archive .task-tree-node.is-done > .task-tree-summary,
.task-tree-list--archive .task-tree-node.is-done {
  filter: saturate(0.6);
}

/* Tree summary counter modifier (complete state) */
.task-tree-summary-count.is-complete {
  background: color-mix(in srgb, var(--success) 18%, transparent);
  color: var(--success);
}
.task-tree-node.is-done > .task-tree-summary .task-tree-summary-title {
  text-decoration: line-through;
  color: var(--muted);
}

/* Cascade-complete warning row inside complete_task modal */
.cascade-warning {
  align-items: flex-start;
  background: color-mix(in srgb, var(--warning) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--warning) 40%, transparent);
  border-radius: var(--r-sm);
  display: flex;
  gap: var(--sp-2);
  margin-top: var(--sp-2);
  padding: 10px 12px;
}
.cascade-warning > span {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.cascade-warning small {
  color: var(--muted);
  font-size: var(--text-xs);
}