:root {
  --color-primary: #ffffff;
  --color-primary-light: #f3f3f3;
  --color-primary-dark: #cbcbcb;
  --color-accent: #0b0b0b;
  --color-bg: #050505;
  --color-surface: rgba(255, 255, 255, 0.08);
  --color-surface-strong: rgba(255, 255, 255, 0.12);
  --color-text: #ffffff;
  --color-text-secondary: rgba(255, 255, 255, 0.72);
  --color-border: rgba(255, 255, 255, 0.16);
  --color-success: #10b981;
  --color-error: #ef4444;
  --color-warning: #f59e0b;
  --color-info: #3b82f6;

  --font-primary: 'Manrope', system-ui, -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', 'JetBrains Mono', 'Fira Code', monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;

  --max-width: 1200px;
  --max-width-narrow: 800px;
  --max-width-wide: 1400px;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  --shadow-soft: 0 20px 60px rgba(0, 0, 0, 0.28);
  --shadow-card: 0 16px 40px rgba(0, 0, 0, 0.25);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: var(--font-primary);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.08), transparent 28%),
    radial-gradient(circle at 80% 10%, rgba(255, 255, 255, 0.06), transparent 30%),
    linear-gradient(180deg, #0a0a0a 0%, #050505 100%);
  color: var(--color-text);
  overflow-x: hidden;
}

body.modal-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

a {
  color: inherit;
}

main,
[role='main'],
.app-container {
  position: relative;
  z-index: 10;
  pointer-events: auto;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.hidden {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.container {
  width: 100%;
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.page-bg {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.08), transparent 24%),
    radial-gradient(circle at 80% 12%, rgba(255, 255, 255, 0.04), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 42%);
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.4;
  animation: floatOrb 14s ease-in-out infinite;
}

.orb-a {
  width: 18rem;
  height: 18rem;
  top: -4rem;
  left: -3rem;
  background: rgba(255, 255, 255, 0.18);
}

.orb-b {
  width: 22rem;
  height: 22rem;
  top: 20%;
  right: -6rem;
  background: rgba(255, 255, 255, 0.12);
  animation-delay: -4s;
}

.orb-c {
  width: 14rem;
  height: 14rem;
  bottom: 10%;
  left: 35%;
  background: rgba(255, 255, 255, 0.08);
  animation-delay: -8s;
}

.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.32;
}

.glass-panel {
  position: relative;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.13),
    rgba(255, 255, 255, 0.05)
  );
  border: 1px solid var(--color-border);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  box-shadow: var(--shadow-soft);
}

.glass-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    120deg,
    rgba(255, 255, 255, 0.16),
    transparent 28%,
    transparent 74%,
    rgba(255, 255, 255, 0.08)
  );
  pointer-events: none;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255, 255, 255, 0.76);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
}

.eyebrow::before {
  content: '';
  width: 1.5rem;
  height: 1px;
  background: rgba(255, 255, 255, 0.4);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background: linear-gradient(180deg, #ffffff 0%, #dedede 100%);
  color: #0b0b0b;
}

.btn-primary:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(255, 255, 255, 0.16);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.08);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-primary);
}

.btn[disabled],
.btn.loading {
  opacity: 0.6;
  pointer-events: none;
}

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

.toast-container {
  position: fixed;
  top: var(--space-6);
  right: var(--space-6);
  z-index: 9000;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  pointer-events: none;
}

.toast {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-primary);
  color: white;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  pointer-events: auto;
  animation: toastIn 0.3s ease forwards;
  max-width: 360px;
}

.toast.success {
  background: var(--color-success);
}

.toast.error {
  background: var(--color-error);
}

.toast.warning {
  background: var(--color-warning);
  color: #000;
}

.toast.info {
  background: var(--color-info);
}

.toast.hiding {
  animation: toastOut 0.3s ease forwards;
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes toastOut {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(100%);
  }
}

.skeleton {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.08) 25%,
    rgba(255, 255, 255, 0.18) 50%,
    rgba(255, 255, 255, 0.08) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

.skeleton-text {
  height: 1em;
  margin-bottom: 0.5em;
}

.skeleton-title {
  height: 1.5em;
  width: 60%;
  margin-bottom: 0.75em;
}

.skeleton-image {
  height: 200px;
  width: 100%;
}

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  gap: var(--space-4);
  padding: var(--space-4);
  margin: var(--space-4);
  border-radius: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.brand-mark,
.profile-chip-avatar {
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: #0b0b0b;
  background: linear-gradient(180deg, #ffffff, #d9d9d9);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.profile-chip-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.brand-copy,
.profile-chip-copy {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.brand-copy strong,
.profile-chip-copy strong {
  font-size: var(--text-base);
}

.brand-copy small,
.profile-chip-copy small {
  color: var(--color-text-secondary);
}

.search-shell {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0 var(--space-4);
  min-height: 3.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
}

.search-shell svg {
  width: 1.1rem;
  height: 1.1rem;
  color: rgba(255, 255, 255, 0.54);
}

.search-shell input {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--color-text);
  outline: none;
}

.search-shell input::placeholder {
  color: rgba(255, 255, 255, 0.48);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  justify-content: space-between;
}

.profile-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.35rem 0.5rem 0.35rem 0.35rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text);
  cursor: pointer;
  transition: all 0.2s ease;
}

.profile-chip:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.08);
}

.hero-section {
  display: grid;
  gap: var(--space-4);
  padding-top: var(--space-8);
}

.hero-copy,
.hero-feature,
.feed-toolbar,
.sidebar-panel,
.product-card,
.modal-card,
.drawer-panel,
.seller-card,
.metric-card {
  border-radius: 28px;
}

.hero-copy,
.hero-feature {
  padding: var(--space-6);
}

.hero-copy h1 {
  margin-top: var(--space-4);
  max-width: 12ch;
  font-size: clamp(2.6rem, 8vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.hero-copy p {
  margin-top: var(--space-4);
  max-width: 56ch;
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.hero-metrics div {
  padding: var(--space-4);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-metrics dt {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-secondary);
}

.hero-metrics dd {
  margin-top: var(--space-2);
  font-size: clamp(1.4rem, 3vw, 2.3rem);
  font-weight: 800;
}

.hero-feature {
  display: grid;
  gap: var(--space-4);
  align-content: start;
}

.hero-feature-media {
  position: relative;
  overflow: hidden;
  min-height: 18rem;
  border-radius: 22px;
}

.hero-feature-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-feature-copy h2 {
  font-size: clamp(1.6rem, 5vw, 2.6rem);
  line-height: 1;
}

.hero-feature-copy p {
  margin-top: var(--space-3);
  color: var(--color-text-secondary);
}

.hero-feature-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.hero-stat-pill,
.filter-pill,
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.hero-stat-pill,
.status-pill {
  padding: 0.65rem 0.9rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.filter-strip {
  padding-top: var(--space-6);
}

.filter-row {
  display: flex;
  gap: var(--space-3);
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: var(--space-2);
}

.filter-row::-webkit-scrollbar {
  display: none;
}

.filter-pill {
  padding: 0.85rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--color-text-secondary);
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.filter-pill:hover,
.filter-pill.is-active {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.feed-shell {
  padding-top: var(--space-8);
  padding-bottom: var(--space-16);
}

.feed-toolbar {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-6);
}

.feed-toolbar h2 {
  margin-top: var(--space-2);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.feed-toolbar p {
  margin-top: var(--space-2);
  color: var(--color-text-secondary);
}

.sort-shell {
  display: inline-flex;
  flex-direction: column;
  gap: var(--space-2);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}

.sort-shell select,
.field input,
.field textarea,
.field select {
  width: 100%;
  min-height: 3rem;
  padding: 0 var(--space-4);
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.field textarea {
  min-height: 8rem;
  padding: var(--space-3) var(--space-4);
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.market-layout {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.product-grid {
  display: grid;
  gap: var(--space-4);
}

.product-card {
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: var(--shadow-card);
}

.product-card-cover {
  position: relative;
  min-height: 17rem;
  overflow: hidden;
}

.product-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.product-card:hover .product-card-cover img {
  transform: scale(1.04);
}

.product-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.62));
}

.product-like-btn,
.card-badge {
  position: absolute;
  z-index: 2;
}

.product-like-btn {
  top: var(--space-4);
  right: var(--space-4);
  width: 2.8rem;
  height: 2.8rem;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  color: white;
  background: rgba(8, 8, 8, 0.3);
  backdrop-filter: blur(12px);
  cursor: pointer;
  transition: all 0.2s ease;
}

.product-like-btn:hover,
.product-like-btn.is-active {
  transform: scale(1.04);
  color: #0b0b0b;
  background: linear-gradient(180deg, #ffffff, #e3e3e3);
}

.card-badge {
  top: var(--space-4);
  left: var(--space-4);
}

.product-card-body {
  padding: var(--space-5, 1.25rem);
}

.product-card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.product-price {
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.04em;
}

.product-meta-year {
  font-family: var(--font-mono);
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.product-card h3 {
  margin-top: var(--space-3);
  font-size: var(--text-xl);
  line-height: 1.05;
}

.product-card p {
  margin-top: var(--space-3);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.seller-mini {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-4);
  cursor: pointer;
}

.seller-mini img,
.seller-mini span.avatar-fallback {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  object-fit: cover;
}

.avatar-fallback {
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.12);
  color: white;
  font-weight: 700;
}

.product-card-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5, 1.25rem);
}

.product-card-actions .btn {
  flex: 1;
}

.market-sidebar {
  display: grid;
  gap: var(--space-4);
  align-content: start;
}

.sidebar-panel {
  padding: var(--space-5, 1.25rem);
}

.sidebar-heading h3 {
  margin-top: var(--space-2);
  font-size: var(--text-2xl);
}

.seller-rail {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-5, 1.25rem);
}

.seller-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
  cursor: pointer;
  transition: all 0.2s ease;
}

.seller-card:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.08);
}

.seller-card img,
.seller-skeleton-avatar {
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  object-fit: cover;
}

.seller-card-copy {
  flex: 1;
}

.seller-card-copy strong {
  display: block;
  font-size: var(--text-base);
}

.seller-card-copy small {
  display: block;
  margin-top: var(--space-1);
  color: var(--color-text-secondary);
}

.seller-card-metric {
  text-align: right;
}

.seller-card-metric strong {
  display: block;
}

.trust-list {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-5, 1.25rem);
  list-style: none;
}

.trust-list li {
  padding-left: var(--space-6);
  position: relative;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.trust-list li::before {
  content: '';
  position: absolute;
  left: var(--space-2);
  color: white;
}

.field {
  display: grid;
  gap: var(--space-2);
}

.field span {
  color: rgba(255, 255, 255, 0.78);
  font-size: var(--text-sm);
  font-weight: 600;
}

.field-grid {
  display: grid;
  gap: var(--space-4);
}

.helper-text {
  color: rgba(255, 255, 255, 0.54);
  font-size: var(--text-sm);
  line-height: 1.6;
}

.form-stack {
  display: grid;
  gap: var(--space-4);
}

.compact {
  margin-top: var(--space-6);
}

.modal,
.drawer {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
}

.modal.is-open,
.drawer.is-open {
  display: block;
}

.modal-backdrop,
.drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 3, 3, 0.55);
  backdrop-filter: blur(10px);
}

.modal-card {
  position: relative;
  z-index: 2;
  width: min(100% - 2rem, 44rem);
  margin: 8vh auto;
  padding: var(--space-6);
}

.publish-card,
.profile-modal-card {
  width: min(100% - 2rem, 54rem);
}

.product-modal-card {
  width: min(100% - 2rem, 70rem);
  min-height: 16rem;
  margin: 5vh auto;
  padding: var(--space-6);
}

.drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(100%, 32rem);
  height: 100%;
  padding: var(--space-6);
  overflow-y: auto;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  animation: slideIn 0.28s ease both;
}

.modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  color: white;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.modal-heading h2 {
  margin-top: var(--space-2);
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  line-height: 1;
}

.modal-heading p {
  margin-top: var(--space-3);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.modal-actions.split .btn {
  flex: 1;
}

.settings-summary {
  display: grid;
  gap: var(--space-3);
}

.settings-summary-card {
  padding: var(--space-5, 1.25rem);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
}

.settings-summary-head {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.settings-summary-head img,
.settings-summary-head .avatar-fallback {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
}

.settings-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.settings-metric {
  padding: var(--space-3);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
}

.settings-metric span {
  display: block;
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.settings-metric strong {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--text-xl);
}

.product-modal-shell {
  display: grid;
  gap: var(--space-5, 1.25rem);
}

.product-modal-gallery {
  display: grid;
  gap: var(--space-3);
}

.product-modal-gallery img {
  width: 100%;
  border-radius: 24px;
  object-fit: cover;
}

.product-thumb-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.product-detail-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-4);
}

.product-detail-head h2 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 0.95;
}

.product-detail-head p {
  color: var(--color-text-secondary);
}

.product-detail-price {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
}

.product-detail-copy {
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.detail-meta-grid,
.seller-profile-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.detail-meta-card,
.seller-profile-metric {
  padding: var(--space-4);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
}

.detail-meta-card span,
.seller-profile-metric span {
  display: block;
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.detail-meta-card strong,
.seller-profile-metric strong {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--text-lg);
}

.seller-profile-head {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.seller-profile-head img,
.seller-profile-head .avatar-fallback {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
}

.seller-profile-listings {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.mini-product-card {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
  cursor: pointer;
}

.mini-product-card img {
  width: 5rem;
  height: 5rem;
  object-fit: cover;
  border-radius: 16px;
}

.seller-skeleton {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.seller-skeleton-copy {
  flex: 1;
}

.status-pill.success {
  color: #ecfdf5;
  background: rgba(16, 185, 129, 0.16);
  border-color: rgba(16, 185, 129, 0.24);
}

.status-pill.warning {
  color: #fef3c7;
  background: rgba(245, 158, 11, 0.16);
  border-color: rgba(245, 158, 11, 0.24);
}

.status-pill.error {
  color: #fee2e2;
  background: rgba(239, 68, 68, 0.16);
  border-color: rgba(239, 68, 68, 0.24);
}

.status-pill.info {
  color: #dbeafe;
  background: rgba(59, 130, 246, 0.16);
  border-color: rgba(59, 130, 246, 0.24);
}

.status-pill.muted {
  color: rgba(255, 255, 255, 0.74);
}

.helix-powered {
  text-align: center;
  padding: var(--space-4) var(--space-4) var(--space-6);
}

.helix-powered a {
  font-size: 10px;
  color: #999;
  opacity: 0.35;
  text-decoration: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  transition: opacity 0.2s;
}

.helix-powered a:hover {
  opacity: 0.7;
}

.mobile-hide {
  display: none;
}

.empty-state {
  padding: var(--space-8);
  text-align: center;
  border-radius: 28px;
  color: var(--color-text-secondary);
}

.reveal-card {
  animation: revealUp 0.8s ease both;
}

@keyframes revealUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes floatOrb {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(0, -18px, 0) scale(1.06);
  }
}

@media (min-width: 768px) {
  .topbar {
    grid-template-columns: auto 1fr auto;
    align-items: center;
  }

  .hero-section {
    grid-template-columns: 1.25fr 0.9fr;
  }

  .market-layout {
    grid-template-columns: 1fr 20rem;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .field-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .field-grid.triple {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .product-modal-shell {
    grid-template-columns: 1.1fr 0.95fr;
  }

  .mobile-hide {
    display: inline-flex;
  }
}

@media (min-width: 1024px) {
  .topbar {
    margin: var(--space-4) auto 0;
    max-width: calc(var(--max-width-wide) - 2rem);
  }

  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-feature {
    min-height: 100%;
  }
}

@media (min-width: 1280px) {
  .container {
    padding: 0 var(--space-6);
  }

  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}