/* Hallmark · component: hero product mock · genre: modern-minimal · theme: Deltanotes light
 * static states: desktop Proposal · mobile Flow · non-interactive
 * user-approved exception: iOS-like device chrome · status icons: Phosphor Icons 2.1.2
 */

.product-shot {
  position: relative;
  min-width: 0;
  height: var(--hero-shot-height-mobile);
  overflow: hidden;
  isolation: isolate;
  contain: layout paint;
}

.app-showcase,
.app-showcase *,
.app-showcase__phone,
.app-showcase__phone * {
  box-sizing: border-box;
}

.app-showcase {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: hidden;
  color: var(--mock-app-text);
  font-family: var(--font-body);
  pointer-events: none;
  user-select: none;
}

.app-showcase__canvas {
  position: absolute;
  inset-block: 0;
  inset-inline-end: 0;
  width: var(--mock-canvas-width-mobile);
  height: 100%;
  isolation: isolate;
}

.app-showcase__desktop {
  position: absolute;
  z-index: 1;
  inset-block: 0 var(--space-lg);
  inset-inline: 0 var(--mock-desktop-inset);
  transform: translate3d(0, var(--parallax-desktop-y), 0);
}

.app-mock {
  color: var(--mock-app-text);
  background: var(--mock-app-bg);
}

.app-mock--desktop {
  width: 100%;
  height: 100%;
  display: grid;
  grid-template-columns: 25% minmax(0, 1fr);
  overflow: hidden;
  border: var(--border-hairline) solid var(--mock-app-line);
  border-radius: var(--radius-surface);
  box-shadow: var(--mock-app-shadow);
  font-size: var(--mock-desktop-font-size);
  line-height: 1.45;
}

:is(
  .app-mock__nav-item,
  .app-mock__plan,
  .app-mock__search,
  .app-mock__icon-control,
  .app-mock__composer,
  .app-mock__mini-action,
  .app-mock__direct-action,
  .app-mock__primary-action,
  .app-mock__card-footer span,
  .app-mock__proposal-panel,
  .app-mock__proposal-card,
  .app-mock__mobile-control,
  .app-mock__mobile-composer,
  .app-mock__flow-panel,
  .app-mock__flow-card,
  .app-mock__flow-detail,
  .app-mock__flow-actions span
)[data-squircle-surface="true"] {
  --squircle-smoothing: var(--squircle-smoothing-control);
  --squircle-border-device-pixels: 1;
  border-radius: var(--mock-radius-control);
}

:is(
  .app-mock__plan,
  .app-mock__proposal-card,
  .app-mock__flow-card
)[data-squircle-surface="true"] {
  border-radius: var(--mock-radius-card);
}

:is(
  .app-mock__composer,
  .app-mock__proposal-panel,
  .app-mock__mobile-composer,
  .app-mock__flow-panel
)[data-squircle-surface="true"] {
  --squircle-smoothing: var(--squircle-smoothing-content);
  border-radius: var(--mock-radius-surface);
}

.app-mock__sidebar {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-md);
  border-inline-end: var(--border-hairline) solid var(--mock-app-line);
  background: var(--mock-app-bg);
}

.app-mock__brand {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  min-height: 2.25rem;
}

.app-mock__brand-mark {
  width: 1.875rem;
  height: 1.875rem;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  border: var(--border-hairline) solid var(--color-primary-line, var(--mock-app-primary));
  border-radius: var(--radius-card);
  background: var(--mock-app-bg);
}

.app-mock__brand-mark img {
  width: 1.25rem;
  height: 1.25rem;
  object-fit: contain;
}

.app-mock__brand-copy {
  min-width: 0;
  display: grid;
  line-height: 1.2;
}

.app-mock__brand-copy strong { font-size: 0.6875rem; }
.app-mock__brand-copy small { color: var(--mock-app-subtle); }

.app-mock__nav {
  display: grid;
  gap: var(--space-2xs);
}

.app-mock__nav-item {
  min-height: 1.875rem;
  display: grid;
  grid-template-columns: 1.125rem minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-xs);
  padding-inline: var(--space-sm);
  border: var(--border-hairline) solid transparent;
  border-radius: var(--radius-control);
  color: var(--mock-app-muted);
}

.app-mock__nav-item i { font-size: 0.875rem; }
.app-mock__nav-item small { color: var(--mock-app-subtle); }

.app-mock__nav-item.is-active {
  border-color: var(--mock-app-line-strong);
  color: var(--mock-app-text);
  background: var(--mock-app-surface-strong);
  transform: translateX(0.125rem);
}

.app-mock__tree-item {
  min-width: 0;
  min-height: 1.375rem;
  display: grid;
  grid-template-columns: 0.75rem minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-2xs);
  padding-inline: var(--space-lg) var(--space-xs);
  overflow: hidden;
  color: var(--mock-app-subtle);
  font-size: 0.5625rem;
}

.app-mock__tree-item span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-mock__tree-item.is-current { color: var(--mock-app-text); }

.app-mock__sidebar-spacer { flex: 1; }

.app-mock__plan {
  display: grid;
  gap: var(--space-3xs);
  padding: var(--space-sm);
  border: var(--border-hairline) solid var(--mock-app-line);
  border-radius: var(--radius-card);
  background: var(--mock-app-bg-soft);
}

.app-mock__plan small,
.app-mock__plan span { color: var(--mock-app-muted); }
.app-mock__plan strong { font-size: 0.75rem; }

.app-mock__main {
  min-width: 0;
  display: grid;
  grid-template-rows: 3.25rem minmax(0, 1fr);
}

.app-mock__topbar {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(7rem, 1fr) minmax(12rem, 1.7fr) auto;
  align-items: center;
  gap: var(--space-sm);
  padding-inline: var(--space-md);
  border-block-end: var(--border-hairline) solid var(--mock-app-line);
  background: var(--mock-app-bg);
}

.app-mock__title {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.75rem;
}

.app-mock__title i { font-size: 1rem; }

.app-mock__search {
  min-width: 0;
  min-height: 2rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-xs);
  padding-inline: var(--space-sm);
  border: var(--border-hairline) solid var(--mock-app-line);
  border-radius: var(--radius-card);
  color: var(--mock-app-muted);
  background: var(--mock-app-bg-soft);
}

.app-mock__search span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-mock__icon-control {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border: var(--border-hairline) solid var(--mock-app-line);
  border-radius: var(--radius-control);
  background: var(--mock-app-bg);
}

.app-mock__content {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: var(--space-sm);
  overflow: hidden;
  padding: var(--space-md);
}

.app-mock__composer {
  min-height: 6.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md);
  border: var(--border-hairline) solid var(--mock-app-line);
  border-radius: var(--radius-overlay);
  background: var(--mock-app-bg-soft);
}

.app-mock__placeholder { color: var(--mock-app-muted); }

.app-mock__composer-footer,
.app-mock__composer-actions,
.app-mock__hint-row,
.app-mock__view-switch,
.app-mock__panel-heading,
.app-mock__card-meta,
.app-mock__card-footer {
  display: flex;
  align-items: center;
}

.app-mock__composer-footer { justify-content: space-between; }
.app-mock__composer-actions { gap: var(--space-xs); }

.app-mock__mini-action,
.app-mock__direct-action,
.app-mock__primary-action,
.app-mock__card-footer span {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  min-height: 1.75rem;
  padding-inline: var(--space-sm);
  overflow: hidden;
  border-radius: var(--radius-control);
  font-weight: var(--font-weight-bold);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-mock__direct-action {
  color: var(--mock-app-primary-ink);
  background: var(--mock-app-text);
}

.app-mock__mini-action {
  border: var(--border-hairline) solid var(--mock-app-line);
  background: var(--mock-app-bg);
}

.app-mock__primary-action {
  background: var(--mock-app-primary);
  color: var(--mock-app-primary-ink);
}

.app-mock__hint-row {
  justify-content: space-between;
  gap: var(--space-sm);
  color: var(--mock-app-muted);
  font-size: 0.5625rem;
}

.app-mock__view-switch { gap: var(--space-lg); min-height: 1.75rem; }
.app-mock__view-switch > * { display: inline-flex; align-items: center; gap: var(--space-2xs); }

.app-mock__proposal-panel {
  min-width: 0;
  display: grid;
  gap: var(--space-sm);
  padding: var(--space-md);
  border: var(--border-hairline) solid var(--mock-app-line);
  border-radius: var(--radius-surface);
  background: var(--mock-app-bg);
}

.app-mock__panel-heading,
.app-mock__card-meta,
.app-mock__card-footer { justify-content: space-between; }
.app-mock__card-footer { gap: var(--space-3xs); }
.app-mock__panel-heading span,
.app-mock__card-meta small { color: var(--mock-app-muted); }

.app-mock__proposal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-xs);
}

.app-mock__proposal-card {
  min-width: 0;
  display: grid;
  gap: var(--space-xs);
  padding: var(--space-sm);
  border: var(--border-hairline) solid var(--mock-app-line);
  border-radius: var(--radius-card);
  background: var(--mock-app-bg);
}

.app-mock__proposal-card p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--mock-app-muted);
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.app-mock__proposal-body {
  display: grid;
  gap: var(--space-3xs);
  overflow: hidden;
}

.app-mock__proposal-body strong { font-size: 0.5625rem; }
.app-mock__proposal-body p { -webkit-line-clamp: 1; }

.app-mock__status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  color: var(--mock-app-secondary);
  font-weight: var(--font-weight-bold);
}

.app-mock__card-footer {
  margin-block-start: var(--space-2xs);
  padding-block-start: var(--space-xs);
  border-block-start: var(--border-hairline) solid var(--mock-app-line);
}

.app-mock__card-footer span { min-height: 1.5rem; padding-inline: var(--space-xs); }
.app-mock__card-footer .app-mock__apply { color: var(--mock-app-primary-ink); background: var(--mock-app-text); }

.app-showcase__phone {
  position: absolute;
  z-index: 2;
  inset-inline-end: var(--space-md);
  inset-block-end: 0;
  width: var(--mock-phone-width);
  aspect-ratio: var(--mock-phone-ratio);
  padding: 0.125rem;
  border-radius: 1.875rem;
  color: var(--mock-app-text);
  background: var(--mock-app-text);
  font-family: var(--font-body);
  pointer-events: none;
  user-select: none;
  transform: translate3d(0, var(--parallax-phone-y), 0);
}

.app-mock--phone {
  position: relative;
  width: 100%;
  height: 100%;
  display: grid;
  grid-template-rows: 1.875rem 2.875rem minmax(0, 1fr) 1rem;
  overflow: hidden;
  border: 0;
  border-radius: 1.875rem;
  background: var(--mock-app-bg);
  box-shadow: var(--mock-phone-shadow);
  font-size: var(--mock-phone-font-size);
  line-height: 1.45;
}

.app-mock__statusbar {
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  font-size: 0.5625rem;
}

.app-mock__status-icons { display: flex; align-items: center; gap: var(--mock-status-icon-gap); font-size: 0.6875rem; }

.app-mock__island {
  position: absolute;
  z-index: 3;
  inset-block-start: 0.4375rem;
  inset-inline-start: 50%;
  width: 3.25rem;
  height: 0.8125rem;
  border-radius: var(--radius-pill);
  background: var(--mock-app-text);
  transform: translateX(-50%);
}

.app-mock__mobile-header {
  display: grid;
  grid-template-columns: 1.875rem minmax(0, 1fr) 1.875rem;
  align-items: center;
  gap: var(--space-xs);
  padding-inline: var(--space-sm);
  border-block: var(--border-hairline) solid var(--mock-app-line);
}

.app-mock__mobile-header strong {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  font-size: 0.8125rem;
}

.app-mock__mobile-control {
  width: 1.875rem;
  height: 1.875rem;
  display: grid;
  place-items: center;
  border: var(--border-hairline) solid var(--mock-app-line);
  border-radius: var(--radius-control);
  background: var(--mock-app-bg);
  font-size: 0.75rem;
}

.app-mock__mobile-content {
  min-height: 0;
  display: grid;
  align-content: start;
  gap: var(--space-xs);
  overflow: hidden;
  padding: var(--space-sm);
}

.app-mock__mobile-composer {
  min-height: 5.625rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--space-sm);
  border: var(--border-hairline) solid var(--mock-app-line);
  border-radius: 1.125rem;
  color: var(--mock-app-muted);
  background: var(--mock-app-bg-soft);
}

.app-mock__mobile-composer div { display: flex; align-items: center; justify-content: space-between; color: var(--mock-app-text); }
.app-mock__mobile-composer div i:last-child {
  width: 1.625rem;
  height: 1.625rem;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  color: var(--mock-app-primary-ink);
  background: var(--mock-app-primary);
}

.app-mock__mobile-shortcut {
  color: var(--mock-app-subtle);
  font-size: 0.5rem;
  text-align: center;
}

.app-mock__mobile-toolbar,
.app-mock__mobile-toolbar > *,
.app-mock__mobile-panel-heading,
.app-mock__flow-meta,
.app-mock__flow-disclosure,
.app-mock__flow-actions,
.app-mock__flow-actions span {
  display: flex;
  align-items: center;
}

.app-mock__mobile-toolbar {
  gap: var(--space-md);
  min-height: 1.25rem;
  font-size: 0.5625rem;
}

.app-mock__mobile-toolbar > * { gap: var(--space-3xs); }

.app-mock__flow-panel {
  display: grid;
  gap: var(--space-xs);
  padding: var(--space-sm);
  border: var(--border-hairline) solid var(--mock-app-line);
  border-radius: var(--radius-card);
  background: var(--mock-app-bg);
}

.app-mock__mobile-panel-heading {
  justify-content: space-between;
  gap: var(--space-xs);
}

.app-mock__flow-card {
  display: grid;
  gap: var(--space-2xs);
  padding: var(--space-sm);
  border: var(--border-hairline) solid var(--mock-app-line);
  border-radius: var(--radius-card);
  background: var(--mock-app-bg);
}

.app-mock__flow-card small { color: var(--mock-app-subtle); }
.app-mock__flow-card p { margin: 0; color: var(--mock-app-text); }

.app-mock__flow-meta { justify-content: space-between; }
.app-mock__flow-meta span { color: var(--mock-app-secondary); font-weight: var(--font-weight-bold); }

.app-mock__flow-detail {
  display: grid;
  grid-template-columns: 1rem minmax(0, 1fr);
  align-items: center;
  gap: var(--space-xs);
  min-height: 2rem;
  padding: var(--space-xs);
  border: var(--border-hairline) solid var(--mock-app-line);
  border-radius: var(--radius-compact);
  color: var(--mock-app-muted);
  background: var(--mock-app-bg-soft);
}

.app-mock__flow-disclosure {
  justify-content: center;
  gap: var(--space-3xs);
  color: var(--mock-app-muted);
  font-size: 0.5625rem;
}

.app-mock__flow-actions {
  justify-content: flex-end;
  gap: var(--space-2xs);
  padding-block-start: var(--space-xs);
  border-block-start: var(--border-hairline) solid var(--mock-app-line);
}

.app-mock__flow-actions span {
  justify-content: center;
  gap: var(--space-3xs);
  min-width: 0;
  min-height: 1.5rem;
  padding-inline: var(--space-xs);
  border: var(--border-hairline) solid var(--mock-app-line);
  border-radius: var(--radius-control);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: var(--font-weight-bold);
}

.app-mock__flow-actions .is-primary {
  border-color: var(--mock-app-primary);
  color: var(--mock-app-primary-ink);
  background: var(--mock-app-primary);
}

.app-mock__flow-actions .is-danger { color: var(--color-danger); }

.app-mock__home-indicator {
  align-self: center;
  justify-self: center;
  width: 4.25rem;
  height: 0.1875rem;
  border-radius: var(--radius-pill);
  background: var(--mock-app-text);
}

@media (min-width: 60rem) {
  .product-shot { height: var(--hero-shot-height-desktop); }
  .app-showcase__canvas { width: var(--mock-canvas-width-desktop); }
  .app-showcase__phone {
    inset-inline: auto 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .app-showcase,
  .app-showcase * { animation: none !important; transition: none !important; }
}