.bubble-hover {
  transition: var(--transition-bounce);
}

@media (hover: hover) and (pointer: fine) {
  .bubble-hover:hover {
    transform: translateY(-4px);
  }
}

.bubble-hover:active {
  transform: scale(0.97);
}

.sticker-shadow-cyan {
  box-shadow: 4px 4px 0px rgba(44, 196, 217, 0.45);
}

.sticker-shadow-pink {
  box-shadow: 4px 4px 0px rgba(253, 105, 137, 0.45);
}

.sticker-shadow-purple {
  box-shadow: 4px 4px 0px rgba(168, 131, 255, 0.45);
}

.sticker-shadow-yellow {
  box-shadow: 4px 4px 0px rgba(215, 175, 0, 0.45);
}

@media (min-width: 768px) {
  .sticker-shadow-cyan {
    box-shadow: var(--shadow-cyan);
  }
  .sticker-shadow-pink {
    box-shadow: var(--shadow-pink);
  }
  .sticker-shadow-purple {
    box-shadow: var(--shadow-purple);
  }
  .sticker-shadow-yellow {
    box-shadow: var(--shadow-yellow);
  }
}

.sticker-card {
  border: 3px solid var(--color-deep-navy);
  border-radius: var(--radius-lg);
  background-color: var(--color-surface-container-lowest);
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .sticker-card {
    border-width: 4px;
    border-radius: var(--radius-xl);
  }
}

@media (hover: hover) and (pointer: fine) {
  .sticker-card:hover {
    transform: translateY(-4px);
  }
}

#app-header {
  min-height: 68px;
}

@media (min-width: 640px) {
  #app-header {
    min-height: 96px;
  }
}

@media (min-width: 768px) {
  #app-header {
    min-height: 112px;
  }
}
#related-products-carousel {
  padding-top: 14px !important;
  padding-bottom: 24px !important;
  padding-left: 8px !important;
  padding-right: 8px !important;
  margin-top: -8px;
  margin-bottom: -12px;
}

#related-products-carousel .sticker-card {
  transform: none;
  transition: var(--transition-bounce);
}

@media (hover: hover) and (pointer: fine) {
  #related-products-carousel .sticker-card:hover {
    transform: translateY(-4px);
  }
}

#product-thumbnails {
  padding-top: 6px !important;
  padding-bottom: 10px !important;
}

#product-thumbnails .thumbnail-item {
  transform: none !important;
}

@media (hover: hover) and (pointer: fine) {
  #product-thumbnails .thumbnail-item:hover {
    transform: translateY(-2px) !important;
  }
}

.pill-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 800;
  border: 3px solid var(--color-deep-navy);
  border-radius: var(--radius-full);
  padding: 12px 20px;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
  touch-action: manipulation;
  min-height: 48px;
}

@media (min-width: 768px) {
  .pill-button {
    border-width: 4px;
    padding: 14px 28px;
  }
}

.pill-button:active {
  transform: scale(0.96);
}

.pill-btn-cyan {
  background-color: var(--color-bubble-cyan);
  color: var(--color-white);
  box-shadow: var(--shadow-cyan);
}

.pill-btn-pink {
  background-color: var(--color-secondary-container);
  color: var(--color-white);
  box-shadow: var(--shadow-pink);
}

.pill-btn-purple {
  background-color: var(--color-magic-purple);
  color: var(--color-white);
  box-shadow: var(--shadow-purple);
}

.pill-btn-yellow {
  background-color: var(--color-tertiary-fixed);
  color: var(--color-on-tertiary-fixed);
  box-shadow: var(--shadow-yellow);
}

.category-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 2.5px solid var(--color-deep-navy);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  background-color: var(--color-surface-container-lowest);
  color: var(--color-deep-navy);
  box-shadow: var(--shadow-navy-xs);
  white-space: nowrap;
  cursor: pointer;
  transition: var(--transition-bounce);
  flex-shrink: 0;
  touch-action: manipulation;
}

.category-chip.active {
  background-color: var(--color-bubble-cyan);
  color: var(--color-primary-container);
  border-color: var(--color-deep-navy);
  box-shadow: 3px 3px 0px #004f58;
  transform: scale(1.04);
}

.category-chip:active {
  transform: scale(0.95);
}

.tilted-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 2.5px solid var(--color-deep-navy);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-weight: 800;
  padding: 3px 10px;
  box-shadow: var(--shadow-navy-xs);
  user-select: none;
  position: relative;
  z-index: 20;
}

@media (min-width: 768px) {
  .tilted-badge {
    border-width: 3px;
    padding: 4px 12px;
  }
}

.tilted-badge.tilt-left {
  transform: rotate(-5deg);
}

.tilted-badge.tilt-right {
  transform: rotate(5deg);
}

.tilted-badge.tilt-extreme {
  transform: rotate(12deg);
}

.glass-bubble {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 3px solid var(--color-deep-navy);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-purple);
}

@media (min-width: 768px) {
  .glass-bubble {
    border-width: 4px;
    border-radius: var(--radius-2xl);
  }
}

.glass-card {
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-link {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--color-on-surface-variant);
  text-decoration: none;
  transition: var(--transition-bounce);
  padding: 4px 0;
  border-bottom: 4px solid transparent;
}

.nav-link:hover {
  transform: translateY(-3px);
  color: var(--color-primary);
}

.nav-link.active {
  color: var(--color-secondary);
  border-bottom-color: var(--color-secondary);
}

.cart-drawer-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(43, 45, 98, 0.5);
  backdrop-filter: blur(4px);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cart-drawer-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 100%;
  background-color: var(--color-background);
  border-left: none;
  box-shadow: -8px 0 0 rgba(44, 196, 217, 0.3);
  z-index: 101;
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease;
  display: flex;
  flex-direction: column;
}

@media (min-width: 480px) {
  .cart-drawer {
    max-width: 440px;
    border-left: 4px solid var(--color-deep-navy);
  }
}

.cart-drawer.open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

.cart-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 2.5px solid var(--color-deep-navy);
  border-radius: var(--radius-md);
  background-color: var(--color-surface-container-lowest);
  box-shadow: var(--shadow-navy-xs);
  margin-bottom: 12px;
  position: relative;
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.22s ease,
              max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1) 0.08s,
              margin 0.3s cubic-bezier(0.16, 1, 0.3, 1) 0.08s,
              padding 0.3s cubic-bezier(0.16, 1, 0.3, 1) 0.08s,
              border-width 0.3s cubic-bezier(0.16, 1, 0.3, 1) 0.08s;
  max-height: 240px;
  overflow: hidden;
  will-change: transform, opacity, max-height;
}

.cart-item.cart-item-removing {
  opacity: 0;
  transform: translateX(40px) scale(0.92);
  filter: blur(1.5px);
  max-height: 0 !important;
  margin-bottom: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  border-width: 0 !important;
  pointer-events: none;
}

.qty-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-deep-navy);
  background: var(--color-surface-container-high);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease, opacity 0.15s ease, border-color 0.15s ease;
  touch-action: manipulation;
  user-select: none;
}

.qty-btn:hover:not(.is-disabled) {
  background: var(--color-surface-container-highest);
  transform: scale(1.05);
}

.qty-btn:active:not(.is-disabled) {
  transform: scale(0.88);
}

.qty-btn.is-disabled {
  opacity: 0.45;
  background-color: var(--color-surface-container);
  border-color: rgba(43, 45, 98, 0.35);
  cursor: not-allowed;
  filter: grayscale(0.4);
}

.toast-container {
  position: fixed;
  top: calc(16px + env(safe-area-inset-top, 16px));
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
  align-items: center;
  width: calc(100% - 32px);
  max-width: 400px;
}

@media (min-width: 768px) {
  .toast-container {
    top: 24px;
    max-width: 420px;
  }
}

.toast-item {
  pointer-events: auto;
  width: 100%;
  max-width: 420px;
  padding: 12px 16px;
  background: var(--color-surface-container-lowest);
  border: 3px solid var(--color-deep-navy);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-navy-md);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: toastSlideDown 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.search-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(43, 45, 98, 0.6);
  backdrop-filter: blur(6px);
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: calc(80px + env(safe-area-inset-top, 12px));
  padding-left: 16px;
  padding-right: 16px;
}

.search-modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.search-modal-content {
  background: var(--color-surface-container-lowest);
  border: 3.5px solid var(--color-deep-navy);
  border-radius: var(--radius-xl);
  box-shadow: 6px 6px 0px rgba(44, 196, 217, 0.5);
  width: 100%;
  max-width: 580px;
  padding: 20px;
  transform: translateY(-20px) scale(0.95);
  transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@media (min-width: 768px) {
  .search-modal-content {
    border-width: 4px;
    box-shadow: 8px 8px 0px rgba(44, 196, 217, 0.5);
    padding: 24px;
  }
}

.search-modal-backdrop.open .search-modal-content {
  transform: translateY(0) scale(1);
}
.favorites-drawer-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(43, 45, 98, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.favorites-drawer-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.favorites-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 100%;
  background-color: var(--color-background);
  border-left: none;
  box-shadow: -8px 0 0 rgba(253, 105, 137, 0.35);
  z-index: 101;
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease;
  display: flex;
  flex-direction: column;
}

@media (min-width: 480px) {
  .favorites-drawer {
    max-width: 440px;
    border-left: 4px solid var(--color-deep-navy);
  }
}

.favorites-drawer.open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

.favorite-item {
  transition: var(--transition-bounce);
}

@media (hover: hover) and (pointer: fine) {
  .favorite-item:hover {
    transform: translateY(-2px);
    box-shadow: 4px 4px 0px rgba(253, 105, 137, 0.5);
  }
}

.app-mobile-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 90;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 3.5px solid var(--color-deep-navy);
  border-left: none;
  border-right: none;
  border-bottom: none;
  box-shadow: 0 -4px 0 rgba(44, 196, 217, 0.25);
  border-top-left-radius: 22px;
  border-top-right-radius: 22px;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  margin: 0;
  padding-top: 6px;
  padding-bottom: calc(14px + env(safe-area-inset-bottom, 16px));
  padding-left: 8px;
  padding-right: 8px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  touch-action: manipulation;
}

@media (min-width: 1024px) {
  .app-mobile-nav {
    display: none !important;
  }
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  padding: 6px 12px;
  min-width: 58px;
  min-height: 48px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  color: var(--color-on-surface-variant);
  text-decoration: none;
  background: transparent;
  border: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

.mobile-nav-item .material-symbols-outlined {
  font-size: 24px;
  transition: transform 0.2s ease;
}

.mobile-nav-item span:not(.material-symbols-outlined) {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  line-height: 1.15;
  margin-top: 2px;
}

.mobile-nav-item:active {
  transform: scale(0.92);
}

.mobile-nav-item.active {
  background-color: var(--color-bubble-cyan);
  color: var(--color-primary-container);
  box-shadow: 2px 2px 0px #004f58;
  transform: scale(1.02);
}

.mobile-nav-item.active .material-symbols-outlined {
  transform: translateY(-1px);
}

main {
  padding-bottom: calc(96px + env(safe-area-inset-bottom, 24px));
}

@media (min-width: 1024px) {
  main {
    padding-bottom: 4rem;
  }
}

#app-footer footer {
  padding-bottom: calc(108px + env(safe-area-inset-bottom, 24px)) !important;
}

@media (min-width: 1024px) {
  #app-footer footer {
    padding-bottom: 3rem !important;
  }
}

.cart-drawer-footer {
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.28s ease,
              max-height 0.38s cubic-bezier(0.16, 1, 0.3, 1),
              padding 0.3s ease,
              border-width 0.3s ease;
  max-height: 400px;
  opacity: 1;
  transform: translateY(0);
  overflow: hidden;
  will-change: transform, opacity, max-height;
}

.cart-drawer-footer,
.favorites-drawer-footer {
  padding-bottom: calc(24px + env(safe-area-inset-bottom, 16px)) !important;
}

.cart-drawer-footer.is-empty,
.favorites-drawer-footer.is-empty {
  max-height: 0 !important;
  opacity: 0 !important;
  transform: translateY(24px) !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  border-top-width: 0px !important;
  margin: 0 !important;
  pointer-events: none !important;
  visibility: hidden !important;
}

.header-badge-count {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 20px;
  height: 20px;
  padding: 0 4px;
  border-radius: 9999px;
  background-color: var(--color-secondary);
  color: #ffffff;
  border: 2px solid var(--color-deep-navy);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 11px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  text-align: center;
  box-shadow: 1px 1px 0px rgba(43, 45, 98, 0.4);
  pointer-events: none;
  z-index: 10;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .header-badge-count {
    top: -5px;
    right: -5px;
    min-width: 22px;
    height: 22px;
    padding: 0 5px;
    font-size: 11.5px;
  }
}

.mobile-badge-count {
  position: absolute;
  top: 2px;
  right: 6px;
  min-width: 18px;
  height: 18px;
  padding: 0 3px;
  border-radius: 9999px;
  background-color: var(--color-secondary);
  color: #ffffff;
  border: 1.5px solid var(--color-deep-navy);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 9.5px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  text-align: center;
  pointer-events: none;
  z-index: 10;
  flex-shrink: 0;
}

.modal-floating-actions {
  flex-shrink: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 3px solid var(--color-deep-navy, #2B2D62);
  box-shadow: 0 -4px 16px rgba(43, 45, 98, 0.08);
  max-height: 84px;
  opacity: 1;
  transform: translateY(0);
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.25s ease,
              border-top-width 0.2s ease;
  overflow: hidden;
  position: relative;
  z-index: 20;
}

.modal-floating-actions .actions-inner {
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .modal-floating-actions .actions-inner {
    padding: 0.875rem 1.25rem;
  }
}

.modal-floating-actions.is-hidden {
  max-height: 0;
  opacity: 0;
  transform: translateY(105%);
  border-top-width: 0;
  border-top-color: transparent;
  pointer-events: none;
}

.modal-floating-actions.is-visible .actions-inner {
  animation: actionsBarPopIn 0.35s cubic-bezier(0.34, 1.35, 0.64, 1) both;
}

@keyframes actionsBarPopIn {
  0% {
    transform: translateY(14px) scale(0.97);
    opacity: 0;
  }
  100% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

.modal-floating-actions.no-transition,
.modal-floating-actions.no-transition * {
  transition: none !important;
  animation: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .modal-floating-actions,
  .modal-floating-actions.is-visible .actions-inner {
    transition: none !important;
  }
}

.custom-shadow-card {
  box-shadow: 3px 3px 0px var(--custom-shadow);
}

@media (min-width: 768px) {
  .custom-shadow-card {
    box-shadow: 6px 6px 0px var(--custom-shadow);
  }
}

.custom-shadow-btn {
  background-color: var(--custom-bg) !important;
  color: #ffffff !important;
}

@media (hover: hover) and (pointer: fine) {
  .custom-shadow-btn:hover {
    filter: brightness(0.9);
  }
}