:root {
  color-scheme: light dark;
  --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --color-bg: #f8f9fb;
  --color-surface: #ffffff;
  --color-surface-strong: #f1f3f8;
  --color-text: #1f2933;
  --color-text-muted: #52606d;
  --color-primary: #ff6b6b;
  --color-primary-dark: #e85a5a;
  --color-accent: #4e5dff;
  --color-success: #2fbf71;
  --color-border: rgba(15, 23, 42, 0.08);
  --shadow-soft: 0 12px 32px rgba(15, 23, 42, 0.08);
  --shadow-hover: 0 16px 40px rgba(15, 23, 42, 0.12);
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --transition: 220ms ease;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0f172a;
    --color-surface: #121b36;
    --color-surface-strong: #14213d;
    --color-text: #f1f5f9;
    --color-text-muted: #9ca3c7;
    --color-primary: #ff8fa3;
    --color-primary-dark: #ff6384;
    --color-accent: #8ba3ff;
    --color-border: rgba(148, 163, 184, 0.12);
    --shadow-soft: 0 12px 32px rgba(15, 23, 42, 0.45);
    --shadow-hover: 0 18px 44px rgba(15, 23, 42, 0.6);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  z-index: -1;
}

.skip-link:focus {
  left: 16px;
  top: 16px;
  width: auto;
  height: auto;
  padding: 12px 16px;
  background: var(--color-primary);
  color: #ffffff;
  border-radius: var(--radius-sm);
  z-index: 1000;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background-color: color-mix(in srgb, var(--color-surface) 92%, transparent);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
}

.container {
  width: min(1100px, 100% - 48px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
}

.brand {
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--color-text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand::before {
  content: "MP";
  font-size: 1.2em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-link {
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.nav-link:hover,
.nav-link:focus-visible {
  background: var(--color-surface-strong);
  color: var(--color-text);
  outline: none;
  transform: translateY(-1px);
}

.site-main {
  flex: 1;
  padding: 32px 24px 64px;
  width: min(1280px, 100%);
  margin: 0 auto;
}

.controls-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
  align-items: center;
}

.search-field {
  flex: 1 1 250px;
  position: relative;
  display: flex;
  align-items: center;
}

.search-field input {
  width: 100%;
  padding: 12px 16px 12px 42px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: 1rem;
  transition: border var(--transition), box-shadow var(--transition);
}

.search-field input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-accent) 12%, transparent);
}

.search-field svg {
  position: absolute;
  left: 14px;
  width: 18px;
  height: 18px;
  color: var(--color-text-muted);
}

.status-filter {
  display: flex;
  gap: 8px;
  padding: 4px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.status-filter button {
  background: none;
  border: none;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.status-filter button:hover,
.status-filter button:focus-visible {
  background: var(--color-surface-strong);
  color: var(--color-text);
  outline: none;
  transform: translateY(-1px);
}

.status-filter button[aria-pressed="true"] {
  background: var(--color-accent);
  color: #ffffff;
  box-shadow: 0 8px 18px color-mix(in srgb, var(--color-accent) 45%, transparent);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

.product-card:hover,
.product-card:focus-visible {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  outline: none;
}

.product-card.is-sold {
  position: relative;
  pointer-events: none;
  filter: grayscale(100%);
  cursor: not-allowed;
}

.product-card.is-sold:hover,
.product-card.is-sold:focus-visible {
  transform: none;
  box-shadow: var(--shadow-soft);
}

.product-card.is-sold::after {
  content: "VENDIDO";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
  font-size: 2.6rem;
  font-weight: 700;
  color: rgba(15, 23, 42, 0.15);
  letter-spacing: 0.38em;
  text-transform: uppercase;
  pointer-events: none;
  z-index: 2;
}

.product-card.is-sold::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(148, 163, 184, 0.45);
  backdrop-filter: grayscale(1);
  z-index: 1;
}

.product-card.is-sold .product-price,
.product-card.is-sold .product-title,
.product-card.is-sold .product-summary,
.product-card.is-sold .product-status {
  color: color-mix(in srgb, var(--color-text) 35%, #94a3b8);
}

.product-card.is-sold .badge--sold {
  background: rgba(15, 23, 42, 0.55);
  color: rgba(255, 255, 255, 0.95);
  z-index: 3;
}

.product-card.is-sold img {
  filter: grayscale(100%);
  opacity: 0.8;
}

.product-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: var(--color-surface-strong);
  transition: filter var(--transition);
}

.product-card:hover img,
.product-card:focus-visible img {
  filter: brightness(0.92);
}

.product-card .card-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-price {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.product-title {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(15, 23, 42, 0.72);
  color: #ffffff;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  box-shadow: 0 8px 16px rgba(15, 23, 42, 0.25);
}

.badge--sold {
  background: #1f2933;
}

.empty-state,
.error-state,
.loading-state {
  margin-top: 64px;
  text-align: center;
  color: var(--color-text-muted);
  display: grid;
  gap: 12px;
  justify-items: center;
}

.loading-spinner {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 4px solid var(--color-surface-strong);
  border-top-color: var(--color-accent);
  animation: spin 1000ms linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.button,
button,
input[type="submit"] {
  font-family: inherit;
  border: none;
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.button--primary {
  background: var(--color-primary);
  color: #ffffff;
}

.button--primary:hover,
.button--primary:focus-visible {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 12px 20px color-mix(in srgb, var(--color-primary) 35%, transparent);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
  margin-bottom: 24px;
}

.back-link:hover,
.back-link:focus-visible {
  color: var(--color-accent);
}

.product-detail {
  display: grid;
  gap: 24px;
}

.product-detail__gallery {
  display: grid;
  gap: 16px;
}

.product-detail__hero {
  position: relative;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.hero-zoom-button {
  position: absolute;
  right: 16px;
  bottom: 16px;
  width: 50px;
  height: 50px;
  border-radius: 999px;
  border: none;
  display: inline-flex;
  align-items: stretch;
  justify-content: center;
  background: rgba(15, 23, 42, 0.72);
  color: #fff;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
  z-index: 3;
}

.hero-zoom-button:hover,
.hero-zoom-button:focus-visible {
  background: rgba(15, 23, 42, 0.88);
  transform: scale(1.04);
}

.hero-zoom-button svg {
  width: 32px;
  height: 32px;
  pointer-events: none;
}

.hero-nav-button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 999px;
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.6);
  color: #ffffff;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
  z-index: 3;
}

.hero-nav-button--prev {
  left: 16px;
}

.hero-nav-button--next {
  right: 16px;
}

.hero-nav-button:hover,
.hero-nav-button:focus-visible {
  background: rgba(15, 23, 42, 0.85);
  transform: scale(1.05);
}

.hero-nav-button svg {
  width: 32px;
  height: 32px;
  pointer-events: none;
}

.product-detail__hero img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
}

.product-detail__thumbs {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.product-detail__thumbs button {
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0;
  background: none;
}

.product-detail__thumbs button[aria-pressed="true"] {
  border-color: var(--color-accent);
}

.product-detail__thumbs img {
  width: 96px;
  height: 72px;
  object-fit: cover;
  border-radius: calc(var(--radius-sm) - 3px);
}

.product-detail__info {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 18px;
}

.product-detail__price {
  font-size: 1.6rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.product-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  width: 100%;
}

.button--whatsapp {
  background: #25d366;
  color: #0b2b16;
  border: 1px solid #1eb854;
  box-shadow: 0 10px 22px rgba(37, 211, 102, 0.25);
  flex: 1 1 220px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
   text-decoration: none;
}

.button--whatsapp:hover,
.button--whatsapp:focus-visible {
  background: #1eb854;
  color: #0b2b16;
  box-shadow: 0 12px 26px rgba(37, 211, 102, 0.3);
}
.button--whatsapp svg {
  width: 18px;
  height: 18px;
  color: #0b2b16;
  flex-shrink: 0;
}
.price-currency {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--color-surface-strong);
  color: var(--color-text-muted);
}

.product-detail__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.product-detail__description {
  line-height: 1.6;
}

.product-detail__description p {
  margin: 0 0 16px;
}

.product-detail__description strong {
  font-weight: 600;
}

.product-detail__description ul,
.product-detail__description ol {
  padding-left: 22px;
  margin-bottom: 16px;
}

.product-detail__description table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 18px;
}

.product-detail__description th,
.product-detail__description td {
  border: 1px solid rgba(15, 23, 42, 0.12);
  padding: 8px 10px;
  text-align: left;
}

.product-detail__sold-banner {
  position: absolute;
  left: 18px;
  top: 18px;
  padding: 8px 16px;
  background: rgba(15, 23, 42, 0.78);
  color: #ffffff;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

@media (min-width: 960px) {
  .product-detail {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }
}

@media (max-width: 720px) {
  .container {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-main {
    padding: 24px 20px 48px;
  }
}
.catalog-hero {
  margin-bottom: 24px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
}

.catalog-hero h1 {
  margin: 0;
  font-size: 2rem;
}

.catalog-heading {
  display: grid;
  gap: 6px;
}

.sort-bar {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: none;
  padding: 6px 0;
  box-shadow: none;
  width: fit-content;
  justify-self: end;
}

.sort-bar label {
  margin: 0;
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.95rem;
}

.sort-select {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.sort-select select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 12px;
  padding: 10px 40px 10px 14px;
  font-size: 0.95rem;
  color: #f8fafc;
  cursor: pointer;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition), background var(--transition);
}

.sort-select select:focus-visible {
  outline: 1px solid var(--color-accent);
  outline-offset: 2px;
  box-shadow: 0 10px 24px rgba(78, 93, 255, 0.28);
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.16);
}

.sort-select select option {
  background: #ffffff;
  color: #0f172a;
}

.sort-caret {
  position: absolute;
  right: 12px;
  pointer-events: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.8rem;
}

@media (max-width: 720px) {
  .catalog-hero {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .sort-bar {
    width: 100%;
    justify-self: stretch;
  }
}

.catalog-subtitle {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 1.02rem;
}

.catalog-meta {
  margin: 8px 0 24px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.product-summary {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.45;
}

.product-status {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.lightbox-overlay {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
  background: rgba(15, 23, 42, 0.88);
  z-index: 999;
}

.lightbox-overlay.is-visible {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: min(1200px, 100%);
  width: 100%;
  color: #ffffff;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
}

.lightbox-body {
  position: relative;
  padding: 32px 40px;
  background: rgba(15, 23, 42, 0.95);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.lightbox-grid {
  display: grid;
  width: min(100%, 1500px);
  margin: 0 auto;
  height: 100%;
  grid-template-columns: 72px minmax(0, 1fr) 72px;
  grid-template-rows: auto auto;
  grid-template-areas:
    "prev stage actions"
    "footer footer footer";
  align-items: center;
  gap: 16px;
}

.lightbox-prev {
  grid-area: prev;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  justify-self: center;
}

.lightbox-stage-wrapper {
  grid-area: stage;
  display: grid;
  gap: 14px;
  justify-items: center;
  width: 100%;
  align-self: center;
}

.lightbox-actions {
  grid-area: actions;
  display: grid;
  grid-template-rows: auto 1fr;
  align-items: center;
  justify-items: center;
  row-gap: 24px;
  padding: 8px 0;
}

.lightbox-stage {
  position: relative;
  width: 100%;
  max-height: 80vh;
  overflow: auto;
  background: rgba(15, 23, 42, 0.55);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  touch-action: none;
  cursor: default;
}

.lightbox-stage img {
  display: block;
  max-width: none;
  max-height: none;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.lightbox-stage.is-zoomed {
  cursor: grab;
}

.lightbox-stage.is-zoomed.is-dragging {
  cursor: grabbing;
}

.lightbox-controls {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(15, 23, 42, 0.55);
  padding: 10px 14px;
  border-radius: 999px;
  backdrop-filter: blur(6px);
}

.lightbox-control {
  border: none;
  background: rgba(30, 41, 59, 0.82);
  color: #ffffff;
  border-radius: 999px;
  width: 54px;
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  line-height: 0;
  transition: background 0.2s ease, transform 0.2s ease;
}

.lightbox-control:hover,
.lightbox-control:focus-visible {
  background: rgba(30, 41, 59, 0.95);
  transform: scale(1.05);
}

.lightbox-control:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.lightbox-control svg {
  width: 30px;
  height: 30px;
  pointer-events: none;
}

.lightbox-zoom-label {
  min-width: 52px;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

.lightbox-footer {
  grid-area: footer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.lightbox-caption {
  margin: 4px 0 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
  text-align: center;
}

.lightbox-nav,
.lightbox-close {
  border: none;
  background: rgba(30, 41, 59, 0.82);
  color: #ffffff;
  border-radius: 999px;
  width: 54px;
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
  line-height: 0;
  z-index: 6;
}

.lightbox-nav:hover,
.lightbox-nav:focus-visible,
.lightbox-close:hover,
.lightbox-close:focus-visible {
  background: rgba(30, 41, 59, 0.95);
  transform: scale(1.05);
}

.lightbox-close {
  width: 54px;
  height: 54px;
  background: rgba(15, 23, 42, 0.92);
  align-self: start;
}

.lightbox-nav svg,
.lightbox-close svg {
  width: 32px;
  height: 32px;
  pointer-events: none;
}

.lightbox-next {
  align-self: center;
}

@media (max-width: 720px) {
  .lightbox-body {
    padding: 24px 20px;
  }
  .lightbox-grid {
    grid-template-columns: 56px minmax(0, 1fr) 56px;
  }
  .hero-nav-button {
    width: 44px;
    height: 44px;
  }

  .hero-nav-button svg {
    width: 28px;
    height: 28px;
  }

  .lightbox-nav {
    width: 48px;
    height: 48px;
  }

  .lightbox-stage-wrapper {
    width: 100%;
  }

  .lightbox-stage {
    max-height: 65vh;
    padding: 12px;
  }

  .lightbox-controls {
    flex-wrap: wrap;
    gap: 10px;
    padding: 8px 12px;
  }

  .lightbox-control {
    width: 48px;
    height: 48px;
  }

  .lightbox-control svg {
    width: 25px;
    height: 25px;
  }

  .lightbox-nav svg,
  .lightbox-close svg {
    width: 28px;
    height: 28px;
  }

  .lightbox-zoom-label {
    min-width: 48px;
    font-size: 0.85rem;
  }

  .lightbox-grid {
    grid-template-columns: 56px minmax(0, 1fr) 56px;
    row-gap: 12px;
  }

  .lightbox-actions {
    row-gap: 18px;
    padding: 4px 0;
  }
}