/**
 * Pampered Paws v4.2 — Glass Shell
 * Frosted surfaces, action grids, floating nav, hero typography.
 */

/* ── Customer hero zone (grouped greeting + actions + search) ── */
.pp-v4.pp-glass-shell .pp-v42-hero-zone,
.pp-v4 .pp-glass-shell .pp-v42-hero-zone {
  display: flex;
  flex-direction: column;
  gap: var(--pp-space-4);
  max-width: var(--pp-shell-max, min(var(--pp-max-width, 1400px), 100%));
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--pp-space-4);
}

.pp-v4.pp-glass-shell .pp-v42-hero-zone .pp-action-grid--customer,
.pp-v4 .pp-glass-shell .pp-v42-hero-zone .pp-action-grid--customer {
  margin-bottom: 0;
}

.pp-v4.pp-glass-shell .pp-v42-hero-zone .pp-search-hero,
.pp-v4 .pp-glass-shell .pp-v42-hero-zone .pp-search-hero {
  margin-bottom: 0;
}

.pp-action-grid--customer {
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .pp-v4.pp-glass-shell .pp-action-grid--customer,
  .pp-v4 .pp-glass-shell .pp-action-grid--customer {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--pp-space-3);
  }
}

/* ── Page atmosphere ── */
.pp-v4.pp-glass-shell,
.pp-v4 .pp-glass-shell,
body.pp-glass-shell {
  background: var(--pp-bg-gradient);
  background-attachment: fixed;
  min-height: 100vh;
}

.pp-v4.pp-glass-shell.staff-dashboard,
.pp-v4 .pp-glass-shell.staff-dashboard,
.pp-v4.pp-glass-shell .dashboard-wrapper,
.pp-v4 .pp-glass-shell.dashboard-wrapper {
  background: transparent;
}

/* ── Glass panel ── */
.pp-glass-panel {
  background: var(--pp-glass);
  backdrop-filter: var(--pp-glass-blur);
  -webkit-backdrop-filter: var(--pp-glass-blur);
  border: 1px solid var(--pp-glass-border);
  border-radius: var(--pp-radius-2xl);
  box-shadow: var(--pp-glass-shadow);
}

.pp-glass-panel--strong {
  background: var(--pp-glass-strong);
}

/* ── Hero greeting ── */
.pp-hero-greeting .pp-hero-eyebrow {
  font-size: var(--pp-text-sm);
  font-weight: 600;
  color: var(--pp-muted);
  margin-bottom: 4px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.pp-hero-greeting h1,
.pp-hero-greeting .pp-hero-title {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: var(--pp-tracking-tight);
  color: var(--pp-ink);
  line-height: 1.15;
  margin: 0 0 6px;
  background: none !important;
  -webkit-text-fill-color: unset !important;
}

.pp-hero-greeting .pp-hero-sub,
.pp-hero-greeting p {
  font-size: var(--pp-text-base);
  color: var(--pp-muted);
  margin: 0;
}

.pp-hero-greeting .pp-hero-logo {
  height: 36px;
  margin-bottom: 12px;
  display: block;
}

.pp-v4.pp-glass-shell .branch-badge i,
.pp-v4 .pp-glass-shell .branch-badge i {
  margin-right: 6px;
}

/* ── Action grid (reference 2×2 tiles) ── */
.pp-action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--pp-section-gap);
  margin-bottom: 0;
}

.pp-action-tile {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--pp-space-2);
  padding: var(--pp-space-5);
  min-height: 120px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--pp-radius-2xl);
  background: var(--pp-glass-strong);
  backdrop-filter: var(--pp-glass-blur);
  -webkit-backdrop-filter: var(--pp-glass-blur);
  box-shadow: var(--pp-glass-shadow);
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  transition: transform var(--pp-duration) var(--pp-ease),
              box-shadow var(--pp-duration) var(--pp-ease);
}

.pp-action-tile:hover {
  transform: translateY(-2px);
  box-shadow: var(--pp-shadow);
}

.pp-action-tile:active {
  transform: scale(0.98);
}

.pp-action-tile__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--pp-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.pp-action-tile__label {
  font-weight: 700;
  font-size: var(--pp-text-base);
  color: var(--pp-ink);
}

.pp-action-tile__count {
  font-size: var(--pp-text-2xl);
  font-weight: 800;
  letter-spacing: var(--pp-tracking-tight);
  color: var(--pp-ink);
  line-height: 1;
}

.pp-action-tile__sub {
  font-size: var(--pp-text-xs);
  color: var(--pp-muted);
  margin-top: -4px;
}

.pp-action-tile--sky .pp-action-tile__icon { background: var(--pp-tile-sky); color: var(--pp-tile-sky-accent); }
.pp-action-tile--mint .pp-action-tile__icon { background: var(--pp-tile-mint); color: var(--pp-tile-mint-accent); }
.pp-action-tile--lavender .pp-action-tile__icon { background: var(--pp-tile-lavender); color: var(--pp-tile-lavender-accent); }
.pp-action-tile--peach .pp-action-tile__icon { background: var(--pp-tile-peach); color: var(--pp-tile-peach-accent); }
.pp-action-tile--yellow .pp-action-tile__icon { background: var(--pp-tile-yellow); color: var(--pp-tile-yellow-accent); }
.pp-action-tile--rose .pp-action-tile__icon { background: var(--pp-tile-rose); color: var(--pp-tile-rose-accent); }

/* ── Staff hero zone (v4.2 glass shell) ── */
.pp-v42-hero-zone {
  display: flex;
  flex-direction: column;
  gap: var(--pp-section-gap);
}

.pp-v42-hero-zone > * {
  margin-bottom: 0;
}

.pp-v42-dashboard-shell {
  display: flex;
  flex-direction: column;
  gap: var(--pp-section-gap);
}

.pp-v42-hero-row {
  display: grid;
  gap: var(--pp-section-gap);
  align-items: start;
}

/* Action grid inside hero row — actions column (left on desktop) */
.pp-v42-hero-row .pp-action-grid {
  margin-bottom: 0;
}

.pp-v42-hero-row .pp-v42-metrics,
.pp-v42-hero-row .stats-grid.pp-v42-metrics {
  margin-bottom: 0;
}

/* Staff action tile rhythm */
.pp-v4.pp-glass-shell .pp-action-tile,
.pp-v4 .pp-glass-shell .pp-action-tile {
  gap: var(--pp-space-3);
}

.pp-v4.pp-glass-shell .pp-action-tile__icon,
.pp-v4 .pp-glass-shell .pp-action-tile__icon {
  flex-shrink: 0;
}

.pp-v4.pp-glass-shell .pp-action-tile__label,
.pp-v4 .pp-glass-shell .pp-action-tile__label {
  line-height: 1.25;
}

.pp-v4.pp-glass-shell .pp-action-tile__count,
.pp-v4 .pp-glass-shell .pp-action-tile__count {
  font-size: var(--pp-text-3xl);
  font-weight: 800;
  letter-spacing: var(--pp-tracking-tight);
  color: var(--pp-ink);
  line-height: 1;
  margin-top: var(--pp-space-1);
}

.pp-v4.pp-glass-shell .pp-action-tile__sub,
.pp-v4 .pp-glass-shell .pp-action-tile__sub {
  font-size: var(--pp-text-xs);
  color: var(--pp-muted);
  line-height: 1.35;
  margin-top: 0;
}

/* ── Metric strip (compact stats) ── */
.pp-v42-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--pp-section-gap);
  margin-bottom: 0;
}

.pp-v42-metrics .stat-card {
  background: var(--pp-glass-strong) !important;
  backdrop-filter: var(--pp-glass-blur);
  -webkit-backdrop-filter: var(--pp-glass-blur);
  border: 1px solid var(--pp-glass-border) !important;
  border-radius: var(--pp-radius-xl) !important;
  box-shadow: var(--pp-glass-shadow) !important;
}

.pp-v42-metrics .stat-card::before {
  display: none !important;
}

/* ── Search hero pill ── */
.pp-search-hero {
  display: flex;
  align-items: center;
  gap: var(--pp-space-3);
  padding: var(--pp-space-4) var(--pp-space-5);
  background: var(--pp-glass-strong);
  backdrop-filter: var(--pp-glass-blur);
  -webkit-backdrop-filter: var(--pp-glass-blur);
  border: 1px solid var(--pp-glass-border);
  border-radius: var(--pp-radius-full);
  box-shadow: var(--pp-glass-shadow);
  margin-bottom: var(--pp-space-4);
  cursor: pointer;
  width: 100%;
  font-family: inherit;
  text-align: left;
  color: var(--pp-muted);
  font-size: var(--pp-text-base);
  transition: box-shadow var(--pp-duration) var(--pp-ease);
}

.pp-search-hero:hover {
  box-shadow: var(--pp-shadow);
  color: var(--pp-ink-secondary);
}

.pp-search-hero i {
  color: var(--pp-muted-light);
  font-size: 1.1rem;
}

/* ── Floating pill bottom nav ── */
.pp-v4.pp-glass-shell .pp-bottom-nav,
.pp-v4 .pp-glass-shell .pp-bottom-nav {
  left: 50%;
  right: auto;
  transform: translateX(-50%);
  bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  width: var(--pp-float-nav-width);
  height: auto;
  min-height: 58px;
  border-radius: var(--pp-radius-full);
  background: var(--pp-float-nav-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-top: none;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.28);
  padding: 6px 10px;
  padding-bottom: calc(6px + env(safe-area-inset-bottom, 0px));
  position: fixed;
  z-index: 10002;
}

.pp-v4.pp-glass-shell .pp-bottom-nav__inner,
.pp-v4 .pp-glass-shell .pp-bottom-nav__inner {
  padding: 4px 4px 2px;
}

.pp-v4.pp-glass-shell .pp-bottom-nav__item,
.pp-v4 .pp-glass-shell .pp-bottom-nav__item {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.62rem;
  min-height: 44px;
  min-width: 44px;
}

.pp-v4.pp-glass-shell .pp-bottom-nav__item.is-active,
.pp-v4 .pp-glass-shell .pp-bottom-nav__item.is-active {
  color: #fff;
}

.pp-v4.pp-glass-shell .pp-bottom-nav__item--book .pp-bottom-nav__fab,
.pp-v4 .pp-glass-shell .pp-bottom-nav__item--book .pp-bottom-nav__fab {
  background: #fff;
  color: var(--pp-ink);
  border-color: var(--pp-float-nav-bg);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.pp-v4.pp-glass-shell .pp-bottom-nav__badge,
.pp-v4 .pp-glass-shell .pp-bottom-nav__badge {
  background: var(--pp-brand-400);
}

/* Safe area padding for floating nav */
.pp-v4.pp-glass-shell.pp-has-bottom-nav,
.pp-v4 .pp-glass-shell.pp-has-bottom-nav,
.pp-v4.pp-glass-shell.staff-dashboard,
.pp-v4 .pp-glass-shell.staff-dashboard,
.pp-v4.pp-glass-shell.dashboard-wrapper,
.pp-v4 .pp-glass-shell.dashboard-wrapper {
  padding-bottom: calc(88px + env(safe-area-inset-bottom, 0px)) !important;
}

@media (min-width: 1025px) {
  .pp-v4.pp-glass-shell.pp-has-bottom-nav,
  .pp-v4 .pp-glass-shell.pp-has-bottom-nav,
  .pp-v4.pp-glass-shell.staff-dashboard,
  .pp-v4 .pp-glass-shell.staff-dashboard,
  .pp-v4.pp-glass-shell.dashboard-wrapper,
  .pp-v4 .pp-glass-shell.dashboard-wrapper {
    padding-bottom: var(--pp-space-6) !important;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .pp-v4.pp-glass-shell.dashboard-wrapper,
  .pp-v4 .pp-glass-shell.dashboard-wrapper {
    padding-bottom: var(--pp-space-6) !important;
  }
}

/* ── Main content glass ── */
.pp-v4.pp-glass-shell .main-content,
.pp-v4 .pp-glass-shell .main-content,
.pp-v4.pp-glass-shell .dash-content.active,
.pp-v4 .pp-glass-shell .dash-card {
  background: var(--pp-glass-strong);
  backdrop-filter: var(--pp-glass-blur);
  -webkit-backdrop-filter: var(--pp-glass-blur);
  border: 1px solid var(--pp-glass-border);
}

/* ── Listing cards (customer dogs) ── */
.pp-v4.pp-glass-shell .pp-listing-card,
.pp-v4 .pp-glass-shell .pp-listing-card,
.pp-v4.pp-glass-shell .dog-card.pp-listing-card,
.pp-v4 .pp-glass-shell .dog-card.pp-listing-card {
  background: var(--pp-glass-strong);
  backdrop-filter: var(--pp-glass-blur);
  -webkit-backdrop-filter: var(--pp-glass-blur);
  border: 1px solid var(--pp-glass-border);
}

.pp-v4.pp-glass-shell .pp-search-hero,
.pp-v4 .pp-glass-shell .pp-search-hero {
  margin-bottom: 0;
}

/* ── Hero zone responsive (coordinates with Agent 1 markup) ── */

/* ── iPad portrait (768–1024px): stacked hero ── */
@media (min-width: 768px) and (max-width: 1024px) and (orientation: portrait) {
  .pp-v42-hero-zone {
    display: flex;
    flex-direction: column;
    gap: var(--pp-section-gap);
  }

  .pp-v42-hero-row {
    grid-template-columns: 1fr;
  }
}
@media (min-width: 768px) and (max-width: 1024px) and (orientation: landscape) {
  .pp-v42-hero-row {
    grid-template-columns: 1.15fr 1fr;
    align-items: stretch;
  }

  .pp-v42-hero-row > .pp-action-grid,
  .pp-v42-hero-row > .stats-grid.pp-v42-metrics {
    height: 100%;
    align-self: stretch;
  }

  .pp-v42-hero-row .pp-action-grid {
    grid-template-rows: repeat(3, minmax(0, 1fr));
  }

  .pp-v42-hero-row .pp-action-tile {
    min-height: 0;
    height: 100%;
  }

  .pp-v42-hero-row .stats-grid.pp-v42-metrics {
    grid-template-rows: repeat(2, minmax(0, 1fr));
  }

  .pp-v42-hero-row .stat-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
}

/* ── iPad shared (768–1024px) ── */
@media (min-width: 768px) and (max-width: 1024px) {
  .pp-v42-hero-zone {
    gap: var(--pp-section-gap);
  }

  .pp-action-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 0;
  }

  .pp-v42-metrics,
  .pp-v42-hero-row .pp-v42-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ── Desktop layout (≥1025px) ── */
@media (min-width: 1025px) {
  .pp-v42-hero-row {
    grid-template-columns: 1.15fr 1fr;
    align-items: stretch;
    gap: var(--pp-section-gap);
  }

  .pp-v42-hero-zone .pp-v42-hero-row {
    gap: var(--pp-section-gap);
  }

  .pp-v42-hero-row > .pp-action-grid,
  .pp-v42-hero-row > .stats-grid.pp-v42-metrics {
    align-self: stretch;
    height: 100%;
    min-height: 0;
  }

  .pp-action-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 0;
  }

  /* Optional 2×3 when Agent 1 adds 5–6 tiles */
  .pp-action-grid:has(.pp-action-tile:nth-child(5)),
  .pp-action-grid.pp-action-grid--extended {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  /* Hero row: equal-height rows — left 2×3 tiles, right 2×2 stats */
  .pp-v42-hero-row .pp-action-grid.pp-action-grid--extended {
    grid-template-rows: repeat(2, minmax(0, 1fr));
  }

  .pp-v42-hero-row .pp-action-tile {
    min-height: 0;
    height: 100%;
  }

  .pp-v42-hero-row .pp-action-tile__count {
    margin-top: auto;
  }

  .pp-v42-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .pp-v42-metrics.pp-metrics-3,
  .pp-v42-hero-row .pp-v42-metrics.pp-metrics-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .pp-v42-hero-row .pp-v42-metrics,
  .pp-v42-hero-row .stats-grid.pp-v42-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(2, minmax(0, 1fr));
    align-content: stretch;
    gap: var(--pp-section-gap);
  }

  .pp-v42-hero-row .stats-grid.pp-v42-metrics .stat-card {
    height: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .pp-v42-hero-row .stats-grid.pp-v42-metrics .stat-value {
    flex: 1;
    display: flex;
    align-items: center;
    margin: var(--pp-space-2) 0;
  }

  /* 3 metrics: bottom card spans full width, same row height as left */
  .pp-v42-hero-row .stats-grid.pp-v42-metrics.pp-metrics-3 .stat-card:nth-child(3) {
    grid-column: 1 / -1;
  }

  .pp-v42-hero-row .pp-v42-metrics.pp-metrics-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ── Phone (≤767px) ── */
@media (max-width: 767px) {
  .pp-v42-hero-zone,
  .pp-v42-hero-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--pp-section-gap);
  }

  /* Stats above actions when both live in hero-row */
  .pp-v42-hero-row .pp-v42-metrics {
    order: -1;
  }

  .pp-v42-metrics,
  .pp-v42-metrics.pp-metrics-3,
  .pp-v42-metrics.pp-metrics-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--pp-space-2);
    margin-bottom: var(--pp-space-3);
  }

  .pp-v42-metrics .stat-card {
    padding: var(--pp-space-3) !important;
  }

  .pp-v42-metrics .stat-value {
    font-size: 1.35rem !important;
  }

  .pp-v42-metrics .stat-label {
    font-size: 0.65rem !important;
  }

  .pp-v42-metrics .stat-change,
  .pp-v42-metrics .stat-icon {
    display: none !important;
  }

  .pp-action-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--pp-space-2);
    margin-bottom: 0;
  }

  .pp-v4.pp-glass-shell .pp-action-tile__count,
  .pp-v4 .pp-glass-shell .pp-action-tile__count {
    font-size: var(--pp-text-2xl);
  }

  .pp-action-tile {
    min-height: 108px;
    padding: var(--pp-space-4);
  }

  .pp-action-tile__icon {
    width: 44px;
    height: 44px;
    font-size: 1.15rem;
  }

  .pp-hero-greeting h1,
  .pp-hero-greeting .pp-hero-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
  }

  /* Top-bar actions: 44px touch targets */
  .pp-v4.pp-glass-shell .top-bar-actions .logout-btn,
  .pp-v4 .pp-glass-shell .top-bar-actions .logout-btn,
  .pp-v4.pp-glass-shell .top-bar-actions .branch-selector,
  .pp-v4 .pp-glass-shell .top-bar-actions .branch-selector,
  .pp-v4.pp-glass-shell .top-bar-actions .branch-badge,
  .pp-v4 .pp-glass-shell .top-bar-actions .branch-badge,
  .pp-v4.pp-glass-shell .top-bar-actions .realtime-indicator,
  .pp-v4 .pp-glass-shell .top-bar-actions .realtime-indicator {
    min-height: 44px;
  }

  .pp-v4.pp-glass-shell .top-bar-actions .logout-btn,
  .pp-v4 .pp-glass-shell .top-bar-actions .logout-btn {
    min-width: 44px;
  }
}

/* ── Landscape phone: keep action grid, compact stats ── */
@media (max-width: 767px) and (orientation: landscape),
       (max-height: 500px) and (orientation: landscape) {
  .pp-v4.pp-glass-shell .pp-action-grid,
  .pp-v4 .pp-glass-shell .pp-action-grid {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pp-v42-metrics,
  .pp-v42-metrics.pp-metrics-3,
  .pp-v42-metrics.pp-metrics-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ── Very small phones: override inline 0.95rem h1 ── */
@media (max-width: 360px) {
  .pp-v4.pp-glass-shell .welcome-section h1,
  .pp-v4 .pp-glass-shell .welcome-section h1,
  .pp-v4.pp-glass-shell .pp-hero-greeting h1,
  .pp-v4 .pp-glass-shell .pp-hero-greeting h1,
  .pp-v4.pp-glass-shell .pp-hero-greeting .pp-hero-title,
  .pp-v4 .pp-glass-shell .pp-hero-greeting .pp-hero-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem) !important;
  }

  .pp-v42-metrics .stat-value {
    font-size: 1.2rem !important;
  }

  .pp-action-tile {
    min-height: 100px;
    padding: var(--pp-space-3);
  }
}

@media (prefers-reduced-motion: reduce) {
  .pp-action-tile:hover,
  .pp-action-tile:active {
    transform: none;
  }
}