:root {
  --bg: #040404;
  --panel: rgba(255, 255, 255, 0.05);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.15);
  --text: #f4f5f7;
  --muted: #a7abb7;
  --accent: #79f2ff;
  --accent-soft: rgba(121, 242, 255, 0.16);
  --signal-green: #6cffb2;
  --signal-green-soft: rgba(108, 255, 178, 0.18);
  --highlight: rgba(255, 255, 255, 0.12);
  --success: #90ffb5;
  --danger: #ff8d8d;
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.45);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 24% 78%, rgba(108, 255, 178, 0.14), transparent 24%),
    radial-gradient(circle at 16% 12%, rgba(121, 242, 255, 0.12), transparent 26%),
    radial-gradient(circle at 85% 18%, rgba(255, 255, 255, 0.08), transparent 24%),
    radial-gradient(circle at 50% 120%, rgba(108, 255, 178, 0.08), transparent 35%),
    linear-gradient(145deg, #020202 0%, #07080b 40%, #030304 100%);
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: -20%;
  z-index: -4;
}

body::before {
  background:
    conic-gradient(from 180deg at 50% 50%, transparent 0deg, rgba(121, 242, 255, 0.08) 110deg, transparent 200deg, rgba(108, 255, 178, 0.1) 280deg, transparent 360deg);
  filter: blur(90px);
  animation: aurora-shift 26s ease-in-out infinite alternate;
}

body::after {
  inset: 0;
  z-index: -5;
  background:
    linear-gradient(115deg, transparent 0%, rgba(121, 242, 255, 0.05) 26%, transparent 52%, rgba(255, 255, 255, 0.04) 76%, transparent 100%);
  opacity: 0.38;
  transform: translateX(-25%);
  animation: sky-scan 20s linear infinite;
}

body.no-scroll {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  cursor: pointer;
}

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

h1,
h2,
h3 {
  margin: 0;
  font-family: "Orbitron", sans-serif;
  letter-spacing: 0.04em;
}

p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.ambient-layer,
.grid-overlay,
.noise-overlay {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: -3;
}

.ambient-layer--one {
  background:
    radial-gradient(circle at 20% 20%, rgba(121, 242, 255, 0.18), transparent 30%),
    radial-gradient(circle at 40% 50%, rgba(255, 255, 255, 0.05), transparent 18%),
    radial-gradient(circle at 30% 74%, rgba(108, 255, 178, 0.14), transparent 18%);
  filter: blur(34px);
  animation: float-layer 16s ease-in-out infinite alternate;
}

.ambient-layer--two {
  background:
    radial-gradient(circle at 80% 25%, rgba(255, 255, 255, 0.09), transparent 22%),
    radial-gradient(circle at 68% 60%, rgba(121, 242, 255, 0.1), transparent 18%),
    radial-gradient(circle at 76% 78%, rgba(108, 255, 178, 0.12), transparent 16%);
  filter: blur(42px);
  animation: float-layer 20s ease-in-out infinite alternate-reverse;
}

.grid-overlay {
  z-index: -2;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at center, black 45%, transparent 95%);
}

.noise-overlay {
  z-index: -1;
  opacity: 0.08;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.3) 0.5px, transparent 1px),
    radial-gradient(circle at 70% 60%, rgba(255, 255, 255, 0.22) 0.5px, transparent 1px);
  background-size: 120px 120px;
}

.flash-stack,
.toast-stack {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 60;
  display: grid;
  gap: 12px;
}

.flash-message,
.toast {
  min-width: 260px;
  max-width: 360px;
  padding: 14px 18px;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: rgba(8, 8, 10, 0.95);
  box-shadow: var(--shadow);
  color: var(--text);
  backdrop-filter: blur(16px);
}

.flash-success,
.toast-success {
  border-color: rgba(144, 255, 181, 0.4);
}

.flash-error,
.toast-error {
  border-color: rgba(255, 141, 141, 0.45);
}

.site-frame {
  width: min(1280px, calc(100% - 48px));
  margin: 0 auto;
  padding: 28px 0 60px;
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 30;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(5, 5, 7, 0.82);
  backdrop-filter: blur(18px);
}

.brand-lockup,
.admin-brand {
  display: inline-flex;
  align-items: center;
}

.brand-logo,
.admin-brand__logo,
.admin-login-logo,
.hero-logo {
  width: 168px;
  height: auto;
}

.site-nav,
.admin-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.site-nav {
  flex-wrap: wrap;
}

.site-nav a,
.admin-nav a,
.site-footer a,
.admin-card__header a,
.admin-login-link {
  color: var(--muted);
  transition: color 0.25s ease, opacity 0.25s ease;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    rgba(6, 6, 8, 0.78);
}

.social-link__icon {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  box-shadow: 0 0 14px rgba(214, 41, 118, 0.2);
}

.site-nav a:hover,
.admin-nav a:hover,
.site-footer a:hover,
.admin-card__header a:hover,
.admin-login-link:hover {
  color: var(--text);
}

.social-link:hover {
  border-color: rgba(108, 255, 178, 0.28);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
}

.cart-button,
.button,
.icon-button {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  transition:
    transform 0.25s ease,
    border-color 0.25s ease,
    background 0.25s ease,
    box-shadow 0.25s ease;
}

.cart-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.04);
}

.cart-button span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-weight: 700;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  font-weight: 700;
}

.button-primary {
  background: linear-gradient(135deg, rgba(121, 242, 255, 0.18), rgba(255, 255, 255, 0.08));
  box-shadow: inset 0 0 0 1px rgba(121, 242, 255, 0.18);
}

.button-secondary,
.icon-button {
  background: rgba(255, 255, 255, 0.03);
}

.button:hover,
.cart-button:hover,
.icon-button:hover {
  transform: translateY(-2px);
  border-color: rgba(121, 242, 255, 0.45);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
}

.button-block {
  width: 100%;
}

.icon-button {
  width: 46px;
  height: 46px;
  padding: 0;
  font-size: 1.5rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
  padding: 80px 0 70px;
}

.hero-copy h1 {
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  line-height: 1.02;
}

.hero-text {
  max-width: 650px;
  margin-top: 22px;
  font-size: 1.05rem;
}

.hero-actions,
.hero-metrics,
.size-selector,
.admin-chip-row,
.toggle-row,
.location-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.metric-chip {
  min-width: 180px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
}

.metric-chip__label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-core {
  position: relative;
  display: grid;
  place-items: center;
  width: min(100%, 540px);
  aspect-ratio: 1 / 1;
}

.hero-orbit {
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-orbit--one {
  animation: spin 18s linear infinite;
}

.hero-orbit--two {
  inset: 18%;
  border-style: dashed;
  animation: spin-reverse 22s linear infinite;
}

.hero-surface {
  position: relative;
  width: min(100%, 420px);
  aspect-ratio: 1 / 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px;
  border: 1px solid var(--line-strong);
  border-radius: 36px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    radial-gradient(circle at 50% 20%, rgba(121, 242, 255, 0.1), transparent 45%);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-surface::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: linear-gradient(120deg, transparent 20%, rgba(255, 255, 255, 0.12) 50%, transparent 80%);
  transform: rotate(12deg);
  animation: scan 7s linear infinite;
}

.hero-surface__tag,
.hero-surface__copy {
  position: relative;
  z-index: 1;
}

.hero-surface__tag {
  color: var(--muted);
  font-size: 0.84rem;
  letter-spacing: 0.26em;
}

.hero-logo {
  position: relative;
  z-index: 1;
  width: min(100%, 250px);
  margin: 0 auto;
}

.hero-surface__copy {
  color: var(--text);
  font-family: "Orbitron", sans-serif;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.collection-section,
.quality-section {
  padding: 80px 0;
}

.section-head {
  max-width: 720px;
  margin-bottom: 30px;
}

.section-head h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 14px;
}

.product-grid,
.quality-grid,
.admin-metrics,
.admin-grid,
.featured-grid {
  display: grid;
  gap: 22px;
}

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

.collection-empty {
  display: grid;
  grid-template-columns: minmax(220px, 320px) 1fr;
  gap: 26px;
  align-items: center;
  padding: 32px;
}

.collection-empty__signal {
  display: grid;
  place-items: center;
  min-height: 260px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background:
    radial-gradient(circle at top, rgba(121, 242, 255, 0.14), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
}

.collection-empty__signal img {
  width: min(100%, 220px);
}

.collection-empty__copy {
  display: grid;
  gap: 12px;
}

.collection-empty__copy h3 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.product-card,
.quality-showcase,
.quality-card,
.admin-card,
.checkout-summary-card,
.admin-login-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    rgba(9, 9, 12, 0.86);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.quality-showcase,
.quality-card,
.admin-card,
.admin-login-card {
  isolation: isolate;
}

.quality-showcase::before,
.quality-card::before,
.admin-card::before,
.admin-login-card::before {
  content: "";
  position: absolute;
  inset: auto -12% -40% auto;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(121, 242, 255, 0.16), transparent 72%);
  opacity: 0.55;
  z-index: -1;
  animation: card-glow-drift 16s ease-in-out infinite alternate;
}

.product-card {
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: rgba(121, 242, 255, 0.32);
}

.product-visual {
  position: relative;
  min-height: 330px;
  background:
    radial-gradient(circle at top, rgba(121, 242, 255, 0.1), transparent 35%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent);
}

.product-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-visual__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 10%, rgba(0, 0, 0, 0.62) 100%),
    linear-gradient(135deg, transparent 0%, rgba(121, 242, 255, 0.08) 100%);
}

.product-placeholder {
  display: grid;
  place-items: center;
  height: 100%;
  min-height: 330px;
  padding: 32px;
  background:
    radial-gradient(circle at 50% 10%, rgba(121, 242, 255, 0.12), transparent 35%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    #070708;
  text-align: center;
}

.product-placeholder span {
  font-family: "Orbitron", sans-serif;
  font-size: 2rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.product-placeholder small {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  letter-spacing: 0.18em;
}

.product-placeholder--small {
  min-height: 100%;
  padding: 18px;
}

.product-placeholder--small span {
  font-size: 1.1rem;
}

.product-tags {
  position: absolute;
  top: 18px;
  left: 18px;
  right: 18px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  z-index: 2;
}

.product-tags span,
.status-badge,
.admin-chip-row span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(4, 4, 5, 0.72);
  color: var(--text);
  font-size: 0.78rem;
}

.tag-outline {
  color: var(--accent);
}

.product-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 18px;
  padding: 24px;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.product-content h3 {
  font-size: 1.2rem;
}

.product-description {
  flex: 1;
}

.size-pill {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--muted);
}

.size-pill.is-active {
  border-color: rgba(121, 242, 255, 0.5);
  background: rgba(121, 242, 255, 0.12);
  color: var(--text);
}

.product-footer,
.summary-row,
.order-actions,
.order-total,
.cart-drawer__header,
.checkout-panel__header,
.admin-top,
.admin-card__header,
.product-admin-row__headline,
.admin-list-row,
.order-card__header,
.order-item-row,
.order-item-row__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.price-stack {
  display: grid;
  gap: 4px;
}

.price-stack strong {
  font-size: 1.15rem;
}

.price-stack span {
  color: var(--muted);
  text-decoration: line-through;
}

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

.quality-card,
.metric-card {
  padding: 26px;
}

.quality-card__index {
  margin-bottom: 16px;
  color: var(--accent);
  font-family: "Orbitron", sans-serif;
  font-size: 1.4rem;
}

.quality-showcase {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
  margin-bottom: 22px;
  padding: 28px;
}

.quality-showcase__panel {
  display: grid;
  gap: 14px;
}

.quality-showcase__panel h3 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.quality-showcase__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-content: start;
}

.quality-stat {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    rgba(5, 6, 8, 0.72);
}

.quality-stat span {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.quality-stat strong {
  font-family: "Orbitron", sans-serif;
  font-size: 1rem;
  letter-spacing: 0.06em;
}

.quality-card {
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.quality-card:hover {
  transform: translateY(-8px);
  border-color: rgba(121, 242, 255, 0.3);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.38);
}

.site-footer {
  display: flex;
  justify-content: flex-start;
  gap: 12px;
  padding: 30px 0 10px;
  border-top: 1px solid var(--line);
}

.panel-backdrop {
  position: fixed;
  inset: 0;
  z-index: 39;
  background: rgba(0, 0, 0, 0.55);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.panel-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 40;
  display: flex;
  flex-direction: column;
  width: min(430px, 100vw);
  height: 100vh;
  padding: 24px;
  border-left: 1px solid var(--line);
  background: rgba(5, 5, 6, 0.97);
  box-shadow: var(--shadow);
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.cart-drawer.is-open {
  transform: translateX(0);
}

.cart-items,
.checkout-summary-items,
.admin-list,
.admin-orders {
  display: grid;
  gap: 16px;
}

.cart-items {
  flex: 1;
  margin: 28px 0;
  overflow-y: auto;
  padding-right: 6px;
}

.cart-empty {
  display: none;
  margin: 22px 0;
  padding: 24px;
  border: 1px dashed var(--line);
  border-radius: 20px;
  text-align: center;
}

.cart-empty.is-visible {
  display: block;
}

.cart-item,
.summary-item {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
}

.cart-item__image,
.summary-item__image,
.featured-product__media,
.product-admin-row__media {
  width: 88px;
  height: 104px;
  border-radius: 14px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.03);
}

.cart-item__image img,
.summary-item__image img,
.featured-product__media img,
.product-admin-row__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item__image--placeholder {
  display: grid;
  place-items: center;
  font-family: "Orbitron", sans-serif;
  letter-spacing: 0.22em;
}

.cart-item__content,
.summary-item__content {
  display: grid;
  gap: 8px;
}

.cart-item__title,
.summary-item__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.cart-item__meta,
.summary-note,
.field-help,
.empty-state {
  color: var(--muted);
  font-size: 0.92rem;
}

.security-banner {
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 141, 141, 0.28);
  border-radius: 16px;
  background: rgba(255, 141, 141, 0.08);
  color: var(--text);
  line-height: 1.6;
}

.quantity-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.quantity-controls button {
  width: 30px;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--text);
}

.cart-summary {
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.checkout-modal {
  position: fixed;
  inset: 0;
  z-index: 41;
  display: grid;
  place-items: center;
  padding: 32px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.checkout-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.checkout-panel {
  width: min(1180px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px;
  border: 1px solid var(--line-strong);
  border-radius: 32px;
  background: rgba(7, 7, 9, 0.98);
  box-shadow: var(--shadow);
}

.checkout-layout,
.field-grid,
.order-grid {
  display: grid;
  gap: 18px;
}

.checkout-layout {
  grid-template-columns: 1.2fr 0.8fr;
  margin-top: 24px;
}

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

.field {
  display: grid;
  gap: 10px;
}

.field span,
.order-label {
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.field input,
.field select,
.field textarea,
.status-form select {
  width: 100%;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus,
.status-form select:focus {
  outline: none;
  border-color: rgba(121, 242, 255, 0.45);
  box-shadow: 0 0 0 3px rgba(121, 242, 255, 0.12);
}

.field select,
.status-form select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: 52px;
  background-image:
    linear-gradient(45deg, transparent 50%, rgba(121, 242, 255, 0.92) 50%),
    linear-gradient(135deg, rgba(121, 242, 255, 0.92) 50%, transparent 50%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  background-position:
    calc(100% - 22px) calc(50% - 2px),
    calc(100% - 16px) calc(50% - 2px),
    center;
  background-size: 6px 6px, 6px 6px, 100% 100%;
  background-repeat: no-repeat;
}

.field select option,
.status-form select option {
  color: #0f1013;
}

.inline-link {
  color: var(--accent);
}

.inline-link:hover {
  color: var(--text);
}

.checkout-message {
  min-height: 24px;
  color: var(--muted);
}

.checkout-message.is-error {
  color: var(--danger);
}

.checkout-message.is-success {
  color: var(--success);
}

.checkout-summary-card {
  display: grid;
  align-content: start;
  gap: 18px;
  padding: 24px;
}

.summary-item {
  grid-template-columns: 60px 1fr;
}

.summary-item__image {
  width: 60px;
  height: 74px;
}

.summary-row--large {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.admin-login-shell {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 24px;
}

.admin-login-card {
  width: min(520px, 100%);
  padding: 36px;
}

.admin-login-card h1 {
  margin-bottom: 14px;
}

.admin-login-form {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.admin-login-link {
  display: inline-flex;
  margin-top: 18px;
}

.admin-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 28px;
  height: 100vh;
  padding: 28px 22px;
  border-right: 1px solid var(--line);
  background: rgba(6, 6, 7, 0.92);
  backdrop-filter: blur(18px);
  overflow: hidden;
  animation: admin-panel-enter 0.75s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.admin-sidebar::before {
  content: "";
  position: absolute;
  inset: -10% auto -10% -35%;
  width: 140px;
  background: linear-gradient(180deg, transparent 0%, rgba(121, 242, 255, 0.16) 24%, transparent 65%);
  filter: blur(10px);
  animation: sidebar-beam 10s linear infinite;
}

.admin-nav {
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
}

.admin-nav a {
  padding: 14px 16px;
  border: 1px solid transparent;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.01);
  transition:
    transform 0.25s ease,
    border-color 0.25s ease,
    background 0.25s ease,
    color 0.25s ease;
}

.admin-nav a:hover {
  transform: translateX(4px);
  border-color: rgba(121, 242, 255, 0.14);
  background: rgba(121, 242, 255, 0.06);
}

.admin-nav a.is-active {
  border-color: rgba(121, 242, 255, 0.22);
  background: rgba(121, 242, 255, 0.08);
  color: var(--text);
}

.admin-main {
  position: relative;
  padding: 34px;
  animation: admin-main-enter 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.admin-top {
  margin-bottom: 28px;
  animation: admin-fade-up 0.85s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.admin-top h1 {
  margin-bottom: 10px;
  font-size: clamp(2rem, 4vw, 3rem);
}

.admin-metrics {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 28px;
}

.metric-card strong {
  font-size: 2rem;
  text-shadow: 0 0 24px rgba(121, 242, 255, 0.15);
  animation: pulse-text 5s ease-in-out infinite;
}

.admin-grid {
  grid-template-columns: 1.2fr 0.8fr;
}

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

.admin-card {
  padding: 24px;
  transition:
    transform 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease;
  animation: admin-fade-up 0.85s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.admin-card::after,
.admin-login-card::after {
  content: "";
  position: absolute;
  inset: -120% 55% auto auto;
  width: 180px;
  height: 320px;
  background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.12) 45%, transparent 100%);
  opacity: 0;
  transform: rotate(18deg);
  transition: opacity 0.35s ease;
}

.admin-card:hover,
.admin-login-card:hover {
  transform: translateY(-6px);
  border-color: rgba(121, 242, 255, 0.28);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.42);
}

.admin-card:hover::after,
.admin-login-card:hover::after {
  opacity: 0.75;
  animation: panel-sheen 1.2s ease;
}

.admin-card__header {
  margin-bottom: 20px;
}

.admin-list-row {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.admin-list-row:first-child {
  padding-top: 0;
  border-top: 0;
}

.admin-list-row__meta {
  display: grid;
  justify-items: end;
  gap: 8px;
}

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

.featured-product,
.product-admin-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
}

.admin-product-list {
  display: grid;
  gap: 22px;
}

.product-admin-row {
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.product-admin-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.product-admin-row__body {
  display: grid;
  gap: 14px;
}

.product-admin-row__headline h2 {
  margin-top: 4px;
}

.product-form {
  display: grid;
  gap: 20px;
}

.category-form {
  display: grid;
  gap: 18px;
}

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.toggle input {
  width: 18px;
  height: 18px;
}

.admin-orders {
  gap: 22px;
}

.order-card {
  display: grid;
  gap: 20px;
}

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

.order-block,
.order-items-block {
  display: grid;
  gap: 10px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
}

.order-items {
  display: grid;
  gap: 12px;
}

.order-item-row {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.order-item-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.order-total {
  align-items: baseline;
}

.order-total strong {
  font-size: 1.3rem;
}

.status-form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.order-actions {
  flex-wrap: wrap;
}

.empty-state-card {
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.admin-metrics .admin-card:nth-child(2),
.quality-grid .quality-card:nth-child(2),
.admin-grid .admin-card:nth-child(2) {
  animation-delay: 0.08s;
}

.admin-metrics .admin-card:nth-child(3),
.quality-grid .quality-card:nth-child(3),
.admin-grid .admin-card:nth-child(3) {
  animation-delay: 0.14s;
}

.admin-metrics .admin-card:nth-child(4) {
  animation-delay: 0.2s;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes spin-reverse {
  from {
    transform: rotate(360deg);
  }
  to {
    transform: rotate(0deg);
  }
}

@keyframes scan {
  from {
    transform: translateX(-40%) rotate(12deg);
  }
  to {
    transform: translateX(90%) rotate(12deg);
  }
}

@keyframes float-layer {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(0, 30px, 0) scale(1.08);
  }
}

@keyframes aurora-shift {
  from {
    transform: rotate(-8deg) scale(1) translate3d(-3%, 0, 0);
  }
  to {
    transform: rotate(10deg) scale(1.12) translate3d(4%, -2%, 0);
  }
}

@keyframes sky-scan {
  from {
    transform: translateX(-28%);
  }
  to {
    transform: translateX(28%);
  }
}

@keyframes card-glow-drift {
  from {
    transform: translate3d(0, 0, 0) scale(0.95);
  }
  to {
    transform: translate3d(-18px, -14px, 0) scale(1.08);
  }
}

@keyframes admin-panel-enter {
  from {
    opacity: 0;
    transform: translateX(-24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes admin-main-enter {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes admin-fade-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes sidebar-beam {
  from {
    transform: translateY(-18%) rotate(0deg);
  }
  to {
    transform: translateY(118%) rotate(2deg);
  }
}

@keyframes panel-sheen {
  from {
    transform: translateX(-140%) rotate(18deg);
  }
  to {
    transform: translateX(220%) rotate(18deg);
  }
}

@keyframes pulse-text {
  0%,
  100% {
    opacity: 1;
    text-shadow: 0 0 24px rgba(121, 242, 255, 0.12);
  }
  50% {
    opacity: 0.88;
    text-shadow: 0 0 34px rgba(121, 242, 255, 0.2);
  }
}

@media (max-width: 1120px) {
  .hero,
  .checkout-layout,
  .admin-grid {
    grid-template-columns: 1fr;
  }

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

  .quality-showcase,
  .quality-showcase__stats {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 860px) {
  .site-frame {
    width: min(calc(100% - 24px), 1280px);
  }

  .site-header,
  .site-footer,
  .admin-top,
  .order-actions,
  .product-footer,
  .checkout-panel__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-header {
    gap: 14px;
  }

  .site-nav {
    order: 3;
    width: 100%;
    flex-wrap: nowrap;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .site-nav::-webkit-scrollbar {
    display: none;
  }

  .site-nav a {
    flex: 0 0 auto;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.03);
  }

  .social-link {
    padding: 10px 12px;
  }

  .cart-button {
    margin-left: auto;
  }

  .hero {
    padding-top: 52px;
  }

  .collection-empty {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .product-grid,
  .quality-grid,
  .admin-metrics,
  .featured-grid,
  .field-grid,
  .order-grid {
    grid-template-columns: 1fr;
  }

  .admin-layout {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: relative;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .admin-main {
    padding: 24px;
  }

  .product-admin-row,
  .featured-product {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .site-frame {
    width: calc(100% - 18px);
  }

  .site-header {
    padding: 14px 16px;
  }

  .brand-logo,
  .admin-brand__logo,
  .admin-login-logo {
    width: 132px;
  }

  .cart-drawer,
  .checkout-modal {
    padding: 14px;
  }

  .cart-drawer {
    width: 100vw;
  }

  .checkout-panel,
  .admin-card,
  .admin-login-card,
  .product-content,
  .quality-card,
  .quality-showcase {
    padding: 20px;
  }

  .checkout-panel {
    max-height: 95vh;
  }

  .hero-copy h1 {
    font-size: 2.4rem;
  }

  .hero-actions,
  .location-row,
  .toggle-row {
    width: 100%;
  }

  .hero-actions .button,
  .location-row .button,
  .toggle {
    width: 100%;
  }

  .hero-metrics {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-text,
  .section-head p,
  .collection-empty__copy p {
    font-size: 0.96rem;
  }

  .product-visual,
  .product-placeholder {
    min-height: 280px;
  }

  .cart-item,
  .summary-item {
    grid-template-columns: 72px 1fr;
  }

  .cart-item__image,
  .featured-product__media,
  .product-admin-row__media {
    width: 72px;
    height: 88px;
  }

  .summary-item__image {
    width: 52px;
    height: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}