/* Catálogo — Grid, Cards, Skeleton e List view */

/* Grid de máquinas (tela inicial) — destaque e respiro */
.grid.maquinas-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  padding-top: 0.25rem;
}

.machine-card {
  width: 100%;
  display: flex;
  flex-direction: row;
  align-items: stretch;
  justify-content: flex-start;
  gap: 0;
  padding: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(247, 244, 239, 0.96) 100%);
  border: 1px solid rgba(28, 20, 16, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 24px -18px rgba(28, 20, 16, 0.2), 0 3px 10px -8px rgba(28, 20, 16, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.72);
  cursor: pointer;
  text-align: left;
  overflow: hidden;
  min-height: 140px;
  position: relative;
  isolation: isolate;
  transition: transform 0.25s var(--ease-emphasized), box-shadow 0.25s var(--ease-standard), border-color 0.2s ease, background 0.2s ease;
  will-change: transform;
  animation: machineCardEnter 0.4s var(--ease-emphasized) both;
}

.machine-card::after {
  content: '';
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--radius-lg) - 1px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.2) 0%, transparent 42%);
  opacity: 0.9;
  pointer-events: none;
  z-index: 0;
}

/* Faixa de destaque no topo (marca visual) */
.machine-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-brand-500) 0%, var(--color-brand-400) 100%);
  opacity: 0.9;
  z-index: 2;
}

.machine-card:hover,
.machine-card:focus-visible {
  background: linear-gradient(180deg, rgba(255, 255, 255, 1) 0%, rgba(248, 245, 240, 0.98) 100%);
  transform: translateY(-6px);
  box-shadow: 0 22px 38px -24px rgba(28, 20, 16, 0.3), 0 10px 22px -20px rgba(28, 20, 16, 0.18), 0 0 0 1px rgba(253, 105, 25, 0.12);
  outline: none;
  border-color: rgba(253, 105, 25, 0.2);
}

.machine-card:hover::before,
.machine-card:focus-visible::before {
  height: 4px;
  opacity: 1;
  background: linear-gradient(90deg, var(--color-brand-600) 0%, var(--color-brand-500) 100%);
}

.machine-card:hover::after,
.machine-card:focus-visible::after {
  opacity: 1;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.32) 0%, rgba(255, 255, 255, 0.06) 46%, transparent 100%);
}

.machine-card:active {
  transform: translateY(-2px) scale(0.995);
  box-shadow: 0 12px 24px -20px rgba(28, 20, 16, 0.22), 0 4px 10px -10px rgba(28, 20, 16, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

.machine-card:focus-visible {
  box-shadow: 0 22px 38px -24px rgba(28, 20, 16, 0.3), 0 10px 22px -20px rgba(28, 20, 16, 0.18), 0 0 0 3px rgba(253, 105, 25, 0.18);
}

@keyframes machineCardEnter {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.machine-card-img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: min(100%, 400px);
  max-height: min(100%, 280px);
  object-fit: contain;
  object-position: center center;
  filter: drop-shadow(0 10px 20px rgba(28, 20, 16, 0.08));
  transition: transform 0.35s var(--ease-emphasized), filter 0.25s var(--ease-standard);
}

.machine-card:hover .machine-card-img,
.machine-card:focus-visible .machine-card-img {
  transform: scale(1.045);
  filter: drop-shadow(0 14px 26px rgba(28, 20, 16, 0.12));
}

.machine-card-media {
  width: clamp(300px, 36%, 340px);
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem;
  position: relative;
  z-index: 1;
  background: radial-gradient(180px 180px at 30% 38%, rgba(253, 105, 25, 0.1) 0%, rgba(253, 105, 25, 0.03) 38%, transparent 72%), linear-gradient(180deg, rgba(247, 243, 238, 0.92) 0%, rgba(241, 237, 232, 0.7) 100%);
  border-right: 1px solid rgba(28, 20, 16, 0.08);
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.5);
}

.machine-card-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.34rem;
  padding: 0.95rem 1.05rem 0.95rem 0.92rem;
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.18) 0%, transparent 100%);
}

.machine-card-title {
  font-family: var(--font-ui);
  font-size: 1.15rem;
  font-weight: var(--fw-500);
  color: var(--text-primary);
  margin: 0;
  line-height: 1.3;
  letter-spacing: var(--letter-tight);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.machine-card-subdesc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: var(--lh-copy-sm);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: clamp(0.75rem, 1.2vw, 1.1rem);
  padding-bottom: 1.5rem;
  transition: opacity 150ms ease;
}

@media (prefers-reduced-motion: reduce) {
  .grid {
    transition: none;
  }
}

.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.99) 0%, rgba(247, 244, 239, 0.97) 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 12px 26px -20px rgba(28, 20, 16, 0.24), 0 4px 12px -10px rgba(28, 20, 16, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.74);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-fast);
  cursor: pointer;
  border: 1px solid rgba(28, 20, 16, 0.08);
  display: flex;
  flex-direction: column;
  position: relative;
  contain: paint;
  transform-origin: center center;
}

.card::after {
  content: '';
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--radius-lg) - 1px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.24) 0%, transparent 44%);
  opacity: 0.9;
  pointer-events: none;
  z-index: 0;
}

.card:hover,
.card:focus-visible {
  transform: translateY(-5px) scale(1.012);
  box-shadow: 0 24px 38px -28px rgba(28, 20, 16, 0.3), 0 10px 22px -20px rgba(28, 20, 16, 0.16), 0 0 0 1px rgba(253, 105, 25, 0.12);
  border-color: rgba(253, 105, 25, 0.18);
  outline: none;
}

.card:hover::after,
.card:focus-visible::after {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.32) 0%, rgba(255, 255, 255, 0.06) 48%, transparent 100%);
}

.card:active {
  transform: translateY(-1px) scale(1.004);
  box-shadow: 0 14px 24px -22px rgba(28, 20, 16, 0.22), 0 4px 12px -12px rgba(28, 20, 16, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.68);
  transition-duration: var(--dur-1);
}

.card-media {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  padding: 0.55rem;
  background: #ffffff;
  border-bottom: 1px solid rgba(28, 20, 16, 0.08);
  overflow: hidden;
}

.card-media-frame {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(0.45rem, 1vw, 0.78rem);
  border-radius: calc(var(--radius-lg) - 4px);
  background: #ffffff;
  box-shadow: inset 0 0 0 1px rgba(28, 20, 16, 0.05), 0 18px 30px -24px rgba(28, 20, 16, 0.2);
  overflow: hidden;
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

.card-image {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  transform-origin: center center;
  display: block;
  object-fit: contain;
  object-position: center center;
  filter: drop-shadow(0 10px 20px rgba(28, 20, 16, 0.08));
  transition: transform var(--transition-slow), filter var(--transition-normal);
}

.card:hover .card-media-frame,
.card:focus-visible .card-media-frame {
  transform: translateY(-2px);
  box-shadow: inset 0 0 0 1px rgba(28, 20, 16, 0.055), 0 20px 30px -24px rgba(28, 20, 16, 0.22);
}

.card:hover .card-image,
.card:focus-visible .card-image {
  transform: scale(1.024);
  filter: drop-shadow(0 14px 24px rgba(28, 20, 16, 0.12));
}

.card {
  position: relative;
}

.card-content {
  position: relative;
  z-index: 1;
  padding: 0.85rem 0.85rem 0.8rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16) 0%, transparent 100%);
}

.card-codigo {
  font-size: 0.92rem;
  font-weight: var(--fw-500);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.3;
}

.card-descricao {
  font-size: 1.05rem;
  font-weight: var(--fw-400);
  color: var(--text-secondary);
  line-height: 1.38;
  margin: 0;
  text-wrap: balance;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-oem {
  font-size: 0.74rem;
  color: var(--text-muted);
  margin: 0.1rem 0 0;
  line-height: var(--lh-copy-sm);
  opacity: 1;
}

.card-oem-label {
  font-weight: 400;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.card-copy-btn {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 2;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-full);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(247, 245, 242, 0.96) 100%);
  color: var(--color-neutral-700);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 22px -16px rgba(28, 20, 16, 0.9), 0 3px 10px rgba(28, 20, 16, 0.08);
  opacity: 0.98;
  isolation: isolate;
  transition: opacity var(--transition-fast), background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.card-copy-btn::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: max-content;
  max-width: 11rem;
  padding: 0.4rem 0.65rem;
  border-radius: var(--radius-full);
  background: rgba(28, 20, 16, 0.92);
  color: var(--color-neutral-0);
  font-size: 0.72rem;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: 0.02em;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(-4px) scale(0.96);
  transform-origin: top right;
  pointer-events: none;
  box-shadow: var(--shadow-2);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.card-copy-btn::before {
  content: '';
  position: absolute;
  top: calc(100% + 0.2rem);
  right: 0.9rem;
  width: 0.55rem;
  height: 0.55rem;
  background: rgba(28, 20, 16, 0.92);
  opacity: 0;
  transform: rotate(45deg) translateY(-3px);
  pointer-events: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.card-copy-btn:hover,
.card-copy-btn:focus-visible {
  opacity: 1;
  background: linear-gradient(180deg, var(--color-brand-50) 0%, rgba(255, 244, 229, 0.98) 100%);
  border-color: rgba(253, 105, 25, 0.25);
  color: var(--color-brand-600);
  box-shadow: 0 14px 28px -18px rgba(196, 75, 12, 0.7), 0 6px 16px rgba(196, 75, 12, 0.16);
  transform: translateY(-1px) scale(1.08);
}

.card-copy-btn:active {
  transform: scale(0.96);
}

.card-copy-btn:hover::after,
.card-copy-btn:focus-visible::after,
.card-copy-btn[data-copy-state='copied']::after {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.card-copy-btn:hover::before,
.card-copy-btn:focus-visible::before,
.card-copy-btn[data-copy-state='copied']::before {
  opacity: 1;
  transform: rotate(45deg) translateY(0);
}

.card-copy-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(253, 105, 25, 0.18), 0 14px 28px -18px rgba(196, 75, 12, 0.7), 0 6px 16px rgba(196, 75, 12, 0.16);
}

.card-copy-btn[data-copy-state='copied'] {
  opacity: 1;
  background: linear-gradient(180deg, var(--color-success-50) 0%, rgba(233, 248, 239, 0.94) 100%);
  border-color: rgba(22, 138, 75, 0.24);
  color: var(--color-success-600);
  box-shadow: 0 16px 30px -20px rgba(22, 138, 75, 0.75), 0 7px 18px rgba(22, 138, 75, 0.14);
}

.card-copy-btn[data-copy-state='copied']::after,
.card-copy-btn[data-copy-state='copied']::before {
  background: var(--color-success-600);
}

.card-copy-btn[data-copy-state='copied']::after {
  color: var(--color-neutral-0);
}

.card-copy-btn .material-symbols-outlined {
  font-size: 1.2rem;
  font-variation-settings: 'FILL' 0, 'wght' 550, 'GRAD' 0, 'opsz' 24;
}

.card-copy-btn[data-copy-state='copied'] .material-symbols-outlined {
  font-variation-settings: 'FILL' 1, 'wght' 650, 'GRAD' 0, 'opsz' 24;
}

/* Skeleton loading */
.skeleton-card {
  pointer-events: none;
}

.skeleton-img {
  aspect-ratio: 1;
  background: linear-gradient(90deg, var(--surface-hover) 25%, #e8e8e8 50%, var(--surface-hover) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 0.9s ease-in-out infinite;
}

.skeleton-line {
  height: 14px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--surface-hover) 25%, #e8e8e8 50%, var(--surface-hover) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 0.9s ease-in-out infinite;
  margin-bottom: 8px;
}

.skeleton-line:last-child {
  margin-bottom: 0;
}

@keyframes skeleton-shimmer {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

/* Card entrance animation */
.card:not(.skeleton-card) {
  animation: cardEnter 0.28s cubic-bezier(0.4, 0, 0.2, 1) both;
}

@keyframes cardEnter {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* List view */
.grid.list-view {
  grid-template-columns: 1fr;
  gap: 1rem;
}

.grid.list-view .card {
  flex-direction: row;
  align-items: center;
  padding: 0.5rem;
  max-height: 120px;
}

.grid.list-view .card-media {
  width: 100px;
  min-width: 100px;
  height: 100px;
  aspect-ratio: auto;
  padding: 0;
  background: #ffffff;
  border-bottom: none;
  border-right: 1px solid var(--surface-hover);
}

.grid.list-view .card-media-frame {
  height: 100%;
  padding: 0.65rem;
  border-radius: var(--radius-md);
  box-shadow: inset 0 0 0 1px rgba(28, 20, 16, 0.035), 0 8px 18px -18px rgba(28, 20, 16, 0.18);
}

.grid.list-view .card-content {
  padding: 0.5rem 1rem;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 0.4rem;
  width: 100%;
}

.grid.list-view .card-descricao,
.grid.list-view .card h3 {
  font-size: 1.08rem;
  font-weight: var(--fw-500);
  margin-bottom: 0;
  width: 100%;
  line-height: 1.3;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}

.grid.list-view .card-codigo {
  font-size: 0.9rem;
  width: 100%;
}

.grid.list-view .card-oem,
.grid.list-view .card p {
  font-size: 0.72rem;
  width: 100%;
  margin: 0.1rem 0 0;
}

@media (max-width: 768px) {
  .grid.maquinas-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .machine-card {
    flex-direction: column;
    align-items: flex-start;
    min-height: 0;
  }

  .machine-card-media {
    width: 100%;
    min-height: 190px;
    padding: 0.25rem;
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
  }

  .machine-card-body {
    padding: 0.95rem 1rem 1rem;
  }

  .machine-card-title {
    font-size: 1.1rem;
  }

  .grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1rem;
  }

  .card-content {
    padding: 0.92rem 0.92rem 0.88rem;
  }

  .card-descricao {
    font-size: 0.98rem;
    line-height: 1.3;
    -webkit-line-clamp: 2;
    line-clamp: 2;
  }

  .card-codigo {
    font-size: 0.85rem;
  }

  .card-oem {
    font-size: 0.7rem;
  }

  .grid.list-view .card {
    flex-direction: column;
    max-height: none;
    align-items: flex-start;
  }

  .grid.list-view .card-media {
    width: 100%;
    height: 200px;
    min-width: 0;
    padding: 0.6rem;
    background: #ffffff;
    border-right: none;
    border-bottom: 1px solid var(--surface-hover);
  }

  .grid.list-view .card-media-frame {
    width: 100%;
    padding: 0.68rem;
  }

  .grid.list-view .card-content {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }
}

@media (max-width: 600px) {
  .grid.maquinas-grid {
    gap: 0.96rem;
  }

  .machine-card-media {
    min-height: 162px;
    padding: 0.2rem;
  }

  .machine-card-body {
    padding: 0.84rem 0.88rem 0.9rem;
  }

  .grid {
    gap: 0.84rem;
  }

  .card-content {
    padding: 0.82rem 0.86rem 0.8rem;
  }
}

@media (max-width: 430px) {
  .grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.8rem;
  }

  .machine-card-media {
    min-height: 150px;
    padding: 0.15rem;
  }

  .machine-card-body {
    padding: 0.8rem 0.84rem 0.86rem;
  }

  .card-media {
    aspect-ratio: 1 / 0.92;
    padding: 0.85rem;
  }

  .card-media-frame {
    padding: 0.8rem;
  }

  .card-content {
    padding: 0.82rem 0.84rem 0.8rem;
    gap: 0.35rem;
  }

  .card-descricao,
  .grid.list-view .card-descricao,
  .grid.list-view .card h3 {
    font-size: 0.93rem;
    line-height: 1.28;
    -webkit-line-clamp: 2;
    line-clamp: 2;
  }

  .card-copy-btn {
    top: 0.55rem;
    right: 0.55rem;
    width: 40px;
    height: 40px;
  }

  .grid.list-view .card-media {
    height: 180px;
  }
}