/* Shared Watermelon-inspired interactions. Tokens only.
 * Toast, undo, AI bar, inline edit, create disclosure, capture,
 * command search, pin, progress, schedule, disclosures, scroll island.
 * Respects prefers-reduced-motion. Strength is the same on every hub.
 */

@import url("./chat-prose.css");

:root {
  --hub-ix-duration: 220ms;
  --hub-ix-spring: 420ms cubic-bezier(0.22, 1.2, 0.36, 1);
}

.hub-toast {
  position: fixed;
  z-index: 80;
  left: 50%;
  bottom: var(--space-6);
  transform: translateX(-50%) translateY(var(--space-4));
  display: flex;
  align-items: center;
  gap: var(--space-3);
  max-width: min(28rem, calc(100vw - var(--space-8)));
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--glass);
  box-shadow: var(--elev-3);
  color: var(--ink);
  opacity: 0;
  pointer-events: none;
}

.hub-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
  transition:
    opacity var(--hub-ix-duration) ease,
    transform var(--hub-ix-spring);
}

.hub-toast--success {
  border-color: var(--success);
  background: var(--success-surface);
}

.hub-toast--danger {
  border-color: var(--danger-line);
  background: var(--danger-surface);
}

.hub-toast__message {
  margin: 0;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
}

.hub-toast__action {
  min-height: 2rem;
  padding-inline: var(--space-3);
}

.hub-copy.is-copied {
  color: var(--success);
}

.hub-ai-bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 2.75rem;
  padding: var(--space-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-full);
  background: var(--paper);
  box-shadow: var(--elev-1);
}

.hub-ai-bar__tools {
  display: inline-flex;
  gap: var(--space-1);
}

.hub-ai-bar.is-open .hub-ai-bar__tools {
  display: none;
}

.hub-ai-bar__field {
  display: none;
  flex: 1;
  min-width: 0;
}

.hub-ai-bar.is-open .hub-ai-bar__field {
  display: block;
}

.hub-ai-bar__input {
  width: 100%;
  min-height: 2.25rem;
  padding: 0 var(--space-3);
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: var(--text-base);
}

.hub-ai-bar__input:focus {
  outline: none;
}

/* Conversation composer: full-width text box, Attach/Send on the row below.
   Side-by-side tools stole width and sat inside the shared paper chrome. */
.hub-ai-bar--thread {
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-2);
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.hub-ai-bar--thread .hub-ai-bar__field {
  display: block;
  flex: 0 0 auto;
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
  box-shadow: var(--elev-1);
}

/* Tools sit under the text box so typed lines use the full field width. */
.hub-ai-bar__aside {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: var(--space-1);
  flex: 0 0 auto;
  width: 100%;
  min-width: 0;
}

.hub-ai-bar--thread .hub-ai-bar__tools {
  display: inline-flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: var(--space-1);
}

.hub-ai-bar--thread .hub-ai-bar__input {
  width: 100%;
  min-height: 2.5rem;
  max-height: 10rem;
  padding: var(--space-2) var(--space-3);
  border: 0;
  background: transparent;
  resize: none;
  line-height: 1.45;
  box-sizing: border-box;
}

.chat-attach-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem;
  max-width: 100%;
  padding: 0;
}

.chat-attach-list[hidden] {
  display: none;
}

.chat-attach-chip {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border: 1px solid color-mix(in srgb, var(--ink) 18%, transparent);
  background: var(--pastel-blue);
  color: var(--pastel-blue-ink);
  border-radius: var(--radius-full);
  padding: 0.15rem 0.6rem;
  font: inherit;
  font-size: var(--text-sm);
  cursor: pointer;
}

.chat-attach-error {
  margin: 0;
  width: 100%;
  color: var(--high-sea);
  font-size: var(--text-sm);
  text-align: right;
}

.hub-ai-agent {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--space-2);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.hub-ai-agent::-webkit-scrollbar {
  display: none;
}

.hub-ai-agent__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 2.25rem;
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-full);
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  font-size: var(--text-sm);
  cursor: pointer;
}

.hub-ai-agent__btn.is-active,
.hub-ai-agent__btn[aria-selected="true"] {
  border-color: var(--wave);
  background: var(--pastel-blue);
  color: var(--pastel-blue-ink);
}

.hub-ai-agent--portraits {
  align-items: flex-start;
  padding-bottom: var(--space-1);
}

.hub-ai-agent--portraits .hub-ai-agent__btn,
.hub-ai-agent--portraits .agent-picker__avatar {
  flex: 0 0 auto;
  flex-direction: column;
  width: auto;
  min-width: 3.25rem;
  height: auto;
  padding: var(--space-1);
  border-radius: var(--radius-md);
  background: transparent;
}

.hub-ai-agent--portraits .agent-picker__avatar img {
  width: 2.75rem;
  height: 2.75rem;
}

.hub-ai-agent--portraits .agent-picker__name {
  max-width: 4.5rem;
  overflow: hidden;
  color: var(--muted);
  font-size: var(--text-2xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-normal);
  line-height: var(--leading-tight);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hub-ai-agent--portraits .agent-picker__avatar.is-active {
  border-color: var(--agent-colour, var(--wave));
  background: color-mix(in srgb, var(--agent-colour, var(--wave)) 12%, transparent);
}

.hub-ai-agent--portraits .agent-picker__avatar.is-active .agent-picker__name {
  color: var(--ink);
}

@media (max-width: 720px) {
  .hub-ai-bar--thread .hub-ai-bar__input,
  .chat-view .hub-ai-bar__input {
    font-size: 16px;
  }

  .hub-ai-agent--portraits .agent-picker__avatar {
    min-width: 2.75rem;
  }

  .hub-ai-agent--portraits .agent-picker__avatar img {
    width: 2.25rem;
    height: 2.25rem;
  }
}

.hub-inline-edit {
  display: inline-flex;
  align-items: center;
  min-height: 1.5em;
}

.hub-inline-edit__input {
  width: 100%;
  min-width: 8rem;
  padding: var(--space-1) var(--space-2);
  border: 1px solid var(--wave);
  border-radius: var(--radius-xs);
  background: var(--paper);
  color: var(--ink);
  font: inherit;
}

.hub-chip-edit,
.hub-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  min-height: 1.75rem;
  padding: 0 var(--space-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-xs);
  background: var(--cotton);
  color: var(--ink);
  font-size: var(--text-sm);
}

.hub-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.hub-create {
  position: relative;
  display: inline-block;
}

.hub-create__panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: var(--space-2);
  min-width: 16rem;
  margin-top: var(--space-2);
  padding: var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
  box-shadow: var(--elev-3);
}

.hub-create__panel[hidden] {
  display: none;
}

.hub-create__item {
  min-height: 3rem;
}

.hub-capture {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.hub-capture__status {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--muted);
}

.hub-command {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: grid;
  place-items: start center;
  padding: 12vh var(--space-4) var(--space-4);
  background: color-mix(in srgb, var(--depth) 28%, transparent);
  opacity: 0;
  transition: opacity var(--hub-motion-duration, 420ms) ease;
}

.hub-command.is-in {
  opacity: 1;
}

.hub-command__panel {
  width: min(36rem, 100%);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
  box-shadow: var(--elev-3);
  opacity: 0;
  transform: translateY(var(--hub-motion-lift, 8px));
  transition:
    opacity var(--hub-motion-duration, 420ms) ease,
    transform var(--hub-motion-duration, 420ms) ease;
}

.hub-command__panel.is-in {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .hub-command,
  .hub-command__panel {
    transition: none;
    transform: none;
  }
}

.hub-command__input {
  width: 100%;
  min-height: 3rem;
  padding: var(--space-3) var(--space-4);
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font: inherit;
}

.hub-command__list {
  max-height: 20rem;
  margin: 0;
  padding: var(--space-2);
  overflow: auto;
  list-style: none;
}

.hub-command__heading {
  margin: var(--space-2) var(--space-2) var(--space-1);
  color: var(--muted);
  font-size: var(--text-2xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}

.hub-command__row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  width: 100%;
  min-height: 2.5rem;
  padding: var(--space-2) var(--space-3);
  border: 0;
  border-radius: var(--radius-xs);
  background: transparent;
  color: var(--ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.hub-command__row.is-active,
.hub-command__row:hover {
  background: var(--pastel-blue);
}

.hub-command__hint {
  color: var(--muted);
  font-size: var(--text-xs);
}

.hub-pin-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.hub-pin-list__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.hub-pin-list__item.is-pinned {
  order: -1;
}

.hub-progress {
  display: grid;
  gap: var(--space-2);
}

.hub-progress__track {
  height: 0.5rem;
  overflow: hidden;
  border-radius: var(--radius-full);
  background: var(--shore);
}

.hub-progress__fill {
  height: 100%;
  border-radius: inherit;
  background: var(--wave);
  width: var(--hub-progress-pct, 0%);
  transition: width var(--hub-ix-spring);
}

.hub-progress__label,
.hub-run__value {
  margin: 0;
  font-variant-numeric: tabular-nums;
}

.hub-steps {
  display: flex;
  gap: var(--space-2);
  padding: 0;
  margin: 0;
  list-style: none;
}

.hub-steps__item {
  font-size: var(--text-xs);
  color: var(--muted);
}

.hub-steps__item.is-current {
  color: var(--ink);
  font-weight: var(--weight-semibold);
}

.hub-run {
  display: grid;
  gap: var(--space-1);
}

.hub-schedule {
  display: inline-flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.hub-slots {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.hub-slots__btn[aria-pressed="true"] {
  border-color: var(--wave);
  background: var(--pastel-blue);
}

.hub-disclosure {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
}

.hub-disclosure__trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.hub-disclosure__body {
  padding: 0 var(--space-4) var(--space-4);
}

.hub-disclosure__body[hidden] {
  display: none;
}

.hub-grid-disclose {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: var(--space-3);
}

.hub-scroll-island {
  position: sticky;
  bottom: var(--space-4);
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  width: min(28rem, calc(100% - var(--space-8)));
  margin: var(--space-4) auto 0;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-full);
  background: var(--glass);
  box-shadow: var(--elev-2);
}

.hub-input-stack {
  display: grid;
  gap: var(--space-3);
}

.hub-input-stack__field[hidden] {
  display: none;
}

.hub-journal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.hub-save-toggle.is-saved {
  color: var(--success);
}

.hub-status-picker {
  display: inline-flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

/* Agent choice + sources (Tool UI patterns, Cotton Glass) */

.agent-choice-card,
.agent-sources-card,
.agent-plan-card {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--hub-tile-radius, var(--radius-md));
  background: var(--hub-glass-fill, var(--glass));
  box-shadow: var(--hub-elev-card, var(--elev-1));
  color: var(--ink);
}

.agent-plan-card__title {
  margin: 0;
  font-size: var(--text-md);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-tight);
}

.agent-plan-card__steps {
  margin: 0;
}

.agent-choice-card__title,
.agent-sources-card__heading {
  margin: 0;
  font-size: var(--text-md);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-tight);
}

.agent-choice-card__hint,
.agent-choice-card__receipt,
.agent-sources-card__snippet {
  margin: 0;
  color: var(--muted);
  font-size: var(--text-sm);
}

.agent-choice-card__list {
  display: grid;
  gap: var(--space-2);
}

.agent-choice-card__option {
  display: grid;
  gap: var(--space-1);
  width: 100%;
  margin: 0;
  padding: var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.agent-choice-card__option:hover,
.agent-choice-card__option:focus-visible {
  background: var(--cotton);
}

.agent-choice-card__option.is-selected {
  border-color: var(--wave);
  background: color-mix(in srgb, var(--wave) 10%, var(--paper));
}

.agent-choice-card__label {
  font-weight: var(--weight-medium);
}

.agent-choice-card__detail {
  color: var(--muted);
  font-size: var(--text-sm);
}

.agent-sources-card__list {
  display: grid;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.agent-sources-card__item {
  display: grid;
  gap: var(--space-1);
}

.agent-sources-card__link,
.agent-sources-card__title {
  color: var(--wave);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  text-decoration: none;
}

.agent-sources-card__link:hover,
.agent-sources-card__link:focus-visible {
  text-decoration: underline;
}

/* Productivity OS cards (Clare / Hammond) — progressive disclosure, tokens only */
.prod-card {
  display: grid;
  gap: var(--space-3);
  max-width: 100%;
  min-width: 0;
  overflow-x: hidden;
}

.prod-card__title {
  margin: 0;
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--ink);
}

.prod-card__hint,
.prod-card__receipt,
.prod-card__meta {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--muted);
}

.prod-card__stack,
.prod-card__list,
.prod-card__stages,
.prod-card__trace,
.prod-card__legend,
.prod-card__block-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-2);
  min-width: 0;
}

.prod-card__stack-row,
.prod-card__block-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
}

.prod-card__stack-row.is-excluded {
  opacity: 0.55;
}

.prod-card__stack-text {
  flex: 1 1 10rem;
  min-width: 0;
  word-break: break-word;
}

.prod-card__select {
  max-width: 100%;
  min-width: 7rem;
  font: inherit;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.4rem;
}

.prod-card__exclude {
  flex: 0 0 auto;
}

.prod-card__stack-question {
  flex: 1 1 100%;
  margin: 0;
  font-size: var(--text-sm);
  color: var(--muted);
}

.prod-card__stage {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  min-width: 0;
}

.prod-card__stage.is-collapsed:not(.is-open) .prod-card__stage-body {
  display: none;
}

.prod-card__stage.is-done .prod-card__stage-head {
  color: var(--muted);
}

.prod-card__stage.is-current {
  border-color: var(--wave);
}

.prod-card__stage-head {
  display: block;
  width: 100%;
  text-align: left;
  font: inherit;
  font-weight: var(--weight-medium);
  padding: var(--space-2) var(--space-3);
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.prod-card__stage-body {
  padding: 0 var(--space-3) var(--space-2);
  font-size: var(--text-sm);
  color: var(--muted);
}

.prod-card__time-grid {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: var(--space-2);
  max-height: 16rem;
  overflow: auto;
  border: 1px dashed var(--wave);
  border-radius: var(--radius-sm);
  padding: var(--space-2);
  background: color-mix(in srgb, var(--wave) 8%, transparent);
}

.prod-card__time-hours {
  display: flex;
  flex-direction: column;
  font-size: var(--text-2xs);
  color: var(--muted);
}

.prod-card__time-lane {
  position: relative;
  min-width: 0;
}

.prod-card__ghost-block {
  position: absolute;
  left: 0;
  right: 0;
  margin: 0;
  padding: 0.2rem 0.35rem;
  border: 1px solid var(--wave);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--wave) 35%, transparent);
  color: var(--ink);
  font: inherit;
  font-size: var(--text-xs);
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
}

.prod-card__ghost-block.is-ghost {
  opacity: 0.55;
}

.prod-card__ghost-block.is-selected {
  opacity: 1;
  outline: 2px solid var(--wave);
}

.prod-card.is-preview .prod-card__ghost-block.is-ghost {
  opacity: 0.4;
}

.prod-card__runway {
  width: 100%;
  overflow: hidden;
}

.prod-card__runway-svg {
  display: block;
  width: 100%;
  height: auto;
  max-height: 3.5rem;
}

.prod-card__runway-seg {
  fill: color-mix(in srgb, var(--wave) 45%, var(--surface));
}

.prod-card__runway-seg--deadline {
  fill: color-mix(in srgb, var(--high-sea) 55%, var(--surface));
}

.prod-card__runway-seg--buffer {
  fill: color-mix(in srgb, var(--muted) 35%, var(--surface));
}

.prod-card__runway-label {
  font-size: 8px;
  fill: var(--ink);
}

.prod-card__stack-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  min-height: 2rem;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--line);
}

.prod-card__stack-bar-seg {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 0.25rem;
  background: color-mix(in srgb, var(--wave) 40%, var(--surface));
}

.prod-card__stack-bar-seg[data-mode='reactive'] {
  background: color-mix(in srgb, var(--high-sea) 35%, var(--surface));
}

.prod-card__stack-bar-seg[data-mode='defining'] {
  background: color-mix(in srgb, var(--ink) 18%, var(--surface));
}

.prod-card__stack-bar-label {
  font-size: var(--text-2xs);
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.prod-card__trace-step {
  display: grid;
  gap: 0.15rem;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--line);
}

.prod-card__trace-label {
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.prod-card__trace-value {
  font-size: var(--text-sm);
  color: var(--ink);
  word-break: break-word;
}

.prod-card__meter {
  height: 0.5rem;
  border-radius: 999px;
  background: var(--line);
  overflow: hidden;
}

.prod-card__meter-fill {
  height: 100%;
  background: var(--wave);
}

.prod-card__meter[data-status='over'] .prod-card__meter-fill {
  background: var(--high-sea);
}

.prod-card__meter[data-status='unset'] .prod-card__meter-fill {
  background: transparent;
}

.prod-card__funnel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: var(--space-3);
  min-width: 0;
}

.prod-card__funnel-title {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}

.prod-card__funnel-col.is-overload {
  outline: 1px solid var(--high-sea);
  border-radius: var(--radius-sm);
  padding: var(--space-2);
}

.prod-card[data-status='running'] {
  border-color: var(--wave);
}

.prod-card__list-item.is-action {
  font-weight: var(--weight-medium);
}

.proj-health {
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-size: var(--text-sm);
  color: var(--muted);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.proj-health--warn {
  color: var(--ink);
  font-weight: var(--weight-medium);
}

.proj-health:focus-visible {
  outline: 2px solid var(--wave);
  outline-offset: 2px;
}

.task-editor__dates {
  display: grid;
  gap: var(--space-2);
  min-width: 0;
}

.task-editor__planned-link {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--muted);
}

.hub-calendar__capacity {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--muted);
}

.hub-calendar__mission {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  margin: 0 0 var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  font-size: var(--text-sm);
  color: var(--muted);
}

.hub-calendar__protected-bg {
  position: absolute;
  left: 0;
  right: 0;
  background: color-mix(in srgb, var(--muted) 14%, transparent);
  pointer-events: none;
  z-index: 0;
}

.event-chip[data-kind='work_block'],
.event-chip[data-tint='work'] {
  opacity: 0.95;
}

.event-chip.is-ghost {
  opacity: 0.45;
  border-style: dashed;
}

.someday-group {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.someday-group__title {
  margin: 0;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--ink);
}

/* Messenger-style contact identity — same chrome in every hub chat window. */
.chat-view__who {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex: 1 1 auto;
  min-width: 0;
}

.chat-view__who-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  flex: 0 0 auto;
}

.chat-view__who-copy {
  min-width: 0;
}

.chat-view__who-name {
  margin: 0;
  overflow: hidden;
  color: var(--ink);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-tight);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-view__who-status {
  margin: 0;
  overflow: hidden;
  color: var(--muted);
  font-size: var(--text-2xs);
  line-height: var(--leading-tight);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-view__who-status:empty {
  display: none;
}

/*
 * Messenger bubble layout.
 * Avatar must stay beside the bubble (bottom-aligned), never wrap above it.
 * Life previously used flex-wrap + width:max-content on the body, which stacked
 * the tail avatar in the gap between consecutive assistant bubbles.
 */
.chat-messages,
.chat-overlay .chat-messages {
  gap: 0.125rem;
}

.chat-message--user + .chat-message--assistant,
.chat-message--user + .chat-message--status,
.chat-message--assistant + .chat-message--user,
.chat-message--status + .chat-message--user {
  margin-top: 0.55rem;
}

.chat-message.chat-message--assistant,
.chat-message.chat-message--status {
  display: grid;
  grid-template-columns: auto minmax(0, max-content);
  grid-template-rows: auto auto auto;
  column-gap: var(--space-2);
  row-gap: 0.1rem;
  align-items: end;
  justify-content: start;
  width: fit-content;
  max-width: 100%;
}

.chat-message.chat-message--assistant > .chat-message__avatar,
.chat-message.chat-message--status > .chat-message__avatar {
  grid-column: 1;
  grid-row: 1;
  align-self: end;
}

.chat-message.chat-message--assistant > .chat-message__body,
.chat-message.chat-message--status > .chat-message__body {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
  max-width: 100%;
}

.chat-message.chat-message--assistant > .chat-message__attachments,
.chat-message.chat-message--status > .chat-message__attachments {
  grid-column: 2;
  grid-row: 2;
}

.chat-message.chat-message--assistant > .chat-message__actions,
.chat-message.chat-message--status > .chat-message__actions {
  grid-column: 2;
  grid-row: 3;
  width: auto;
  min-width: 0;
  padding-left: 0;
}

/* Messenger: avatar sits on the last bubble of a consecutive assistant run. */
.chat-message.chat-message--assistant:not(.chat-message--tail) > .chat-message__avatar,
.chat-message.chat-message--status:not(.chat-message--tail) > .chat-message__avatar {
  visibility: hidden;
}

@media (max-width: 720px) {
  .prod-card__funnel {
    grid-template-columns: 1fr;
  }

  .prod-card__time-grid {
    max-height: 12rem;
  }

  .chat-view__who-avatar {
    width: 2.25rem;
    height: 2.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hub-toast,
  .hub-toast.is-visible,
  .hub-progress__fill,
  .hub-ai-bar,
  .hub-create__panel {
    transition: none;
  }
}