:root {
  --sa-ink: #0b1f33;
  --sa-ink-soft: #1a3348;
  --sa-fog: #eef3f8;
  --sa-paper: #f7f9fc;
  --sa-line: #d5dee8;
  --sa-muted: #5b6b7c;
  --sa-accent: #0f766e;
  --sa-accent-hot: #0d9488;
  --sa-sky: #0369a1;
  --sa-font-display: "Syne", "Segoe UI", sans-serif;
  --sa-font-body: "Sora", "Segoe UI", sans-serif;
  --sa-radius: 1.1rem;
  --sa-shadow: 0 18px 40px rgba(11, 31, 51, 0.12);
}

html {
  font-size: 15px;
  min-height: 100%;
}

@media (min-width: 992px) {
  html {
    font-size: 16px;
  }
}

body {
  min-height: 100vh;
  font-family: var(--sa-font-body);
  color: var(--sa-ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(15, 118, 110, 0.12), transparent 55%),
    radial-gradient(900px 420px at 100% 0%, rgba(3, 105, 161, 0.1), transparent 50%),
    var(--sa-paper);
}

[data-bs-theme="dark"] body {
  --sa-ink: #e8eef6;
  --sa-ink-soft: #c5d0dc;
  --sa-fog: #152433;
  --sa-paper: #0b1520;
  --sa-line: #243546;
  --sa-muted: #9aabbc;
  --sa-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  background:
    radial-gradient(1000px 480px at 8% -8%, rgba(13, 148, 136, 0.16), transparent 55%),
    radial-gradient(800px 400px at 100% 0%, rgba(3, 105, 161, 0.14), transparent 50%),
    var(--sa-paper);
  color: var(--sa-ink);
}

.app-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-shell > .container,
.store-main {
  flex: 1;
}

h1, h2, h3, h4, h5, .navbar-brand, .store-brand, .store-headline, .store-section-title, .store-cta-title, .store-product-title, .store-app-title, .store-footer-brand {
  font-family: var(--sa-font-display);
  letter-spacing: -0.02em;
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-select:focus {
  box-shadow: 0 0 0 0.2rem rgba(15, 118, 110, 0.25);
}

.app-navbar {
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--sa-paper) 88%, transparent);
  border-color: color-mix(in srgb, var(--sa-line) 80%, transparent) !important;
}

.navbar-brand {
  letter-spacing: -0.03em;
}

.brand-logo {
  width: 1.45rem;
  height: 1.45rem;
  border-radius: 0.35rem;
  object-fit: cover;
}

.theme-toggle-btn {
  width: 2.25rem;
  height: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.65rem;
  padding: 0;
}

.sa-icon {
  width: 1.15rem;
  height: 1.15rem;
  display: block;
  flex-shrink: 0;
}

/* ——— Storefront ——— */

.store-main {
  padding: 0;
}

.store-hero {
  position: relative;
  overflow: hidden;
  min-height: min(86vh, 52rem);
  display: flex;
  align-items: center;
  color: #f4f8fc;
  background:
    linear-gradient(145deg, #071522 0%, #0b1f33 42%, #0f3a44 100%);
}

.store-hero-atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.store-hero-beam {
  position: absolute;
  width: 55%;
  height: 120%;
  right: -8%;
  top: -10%;
  background:
    radial-gradient(circle at 30% 40%, rgba(13, 148, 136, 0.35), transparent 55%),
    radial-gradient(circle at 70% 60%, rgba(3, 105, 161, 0.28), transparent 50%);
  animation: beam-drift 14s ease-in-out infinite alternate;
}

.store-hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 90%);
}

.store-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.5rem;
  padding: 4.5rem 0 3.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .store-hero-inner {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
    padding: 5.5rem 0 4.5rem;
  }
}

.store-brand {
  font-family: var(--sa-font-display);
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.05;
  margin: 0 0 1rem;
  color: #fff;
}

.store-headline {
  font-size: clamp(1.55rem, 3.2vw, 2.35rem);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 1rem;
  max-width: 18ch;
  color: #f4f8fc;
}

.store-lede {
  margin: 0 0 1.75rem;
  max-width: 36ch;
  color: rgba(232, 238, 246, 0.78);
  font-size: 1.05rem;
  line-height: 1.55;
}

.store-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.store-btn-primary,
.store-btn-primary-sm {
  background: var(--sa-accent-hot);
  border-color: var(--sa-accent-hot);
  color: #fff;
  font-weight: 600;
  border-radius: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.store-btn-primary:hover,
.store-btn-primary-sm:hover {
  background: #0f766e;
  border-color: #0f766e;
  color: #fff;
}

.store-btn-ghost,
.store-btn-ghost-sm {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  font-weight: 600;
  border-radius: 0.75rem;
}

.store-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}

.store-section .store-btn-ghost,
.store-section .store-btn-ghost-sm,
.store-app-actions .store-btn-ghost-sm,
.store-product-actions .store-btn-ghost-sm,
.shop-page .store-btn-ghost-sm {
  border-color: var(--sa-line);
  color: var(--sa-ink);
}

.store-section .store-btn-ghost:hover,
.store-section .store-btn-ghost-sm:hover,
.shop-page .store-btn-ghost-sm:hover {
  background: var(--sa-fog);
  color: var(--sa-ink);
}

.store-btn-primary-sm,
.store-btn-ghost-sm {
  font-size: 0.875rem;
  padding: 0.45rem 0.85rem;
}

.store-hero-feature {
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: calc(var(--sa-radius) + 0.15rem);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--sa-shadow);
  transform: translateY(0);
  transition: transform 0.35s ease, border-color 0.35s ease;
}

.store-hero-feature:hover {
  transform: translateY(-6px);
  border-color: rgba(13, 148, 136, 0.55);
  color: inherit;
}

.store-hero-feature-media {
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: linear-gradient(145deg, #123047, #0f766e);
}

.store-hero-feature-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.store-hero-feature-fallback {
  height: 100%;
  min-height: 14rem;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.75);
}

.store-hero-feature-fallback .sa-icon {
  width: 3rem;
  height: 3rem;
}

.store-hero-feature-meta {
  padding: 1rem 1.15rem 1.2rem;
  display: grid;
  gap: 0.2rem;
}

.store-hero-feature-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(232, 238, 246, 0.65);
}

.store-hero-feature-name {
  font-family: var(--sa-font-display);
  font-weight: 700;
  font-size: 1.2rem;
}

.store-hero-feature-price {
  color: #5eead4;
  font-weight: 600;
}

.store-strip {
  border-bottom: 1px solid var(--sa-line);
  background: color-mix(in srgb, var(--sa-paper) 70%, #fff);
}

[data-bs-theme="dark"] .store-strip {
  background: color-mix(in srgb, var(--sa-paper) 80%, #000);
}

.store-strip-grid {
  display: grid;
  gap: 1rem;
  padding: 1.25rem 0;
}

@media (min-width: 768px) {
  .store-strip-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

.store-strip-item {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.store-strip-item strong {
  display: block;
  font-size: 0.95rem;
}

.store-strip-item span {
  display: block;
  color: var(--sa-muted);
  font-size: 0.85rem;
}

.store-strip-icon {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.75rem;
  display: grid;
  place-items: center;
  color: var(--sa-accent);
  background: color-mix(in srgb, var(--sa-accent) 12%, var(--sa-paper));
  flex-shrink: 0;
}

.store-section {
  padding: 4rem 0;
}

.store-section--muted {
  background: color-mix(in srgb, var(--sa-fog) 75%, transparent);
  border-block: 1px solid var(--sa-line);
}

.store-section-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  margin-bottom: 2rem;
}

.store-section-title {
  font-size: clamp(1.6rem, 2.5vw, 2rem);
  font-weight: 700;
  margin: 0 0 0.4rem;
}

.store-section-copy {
  margin: 0;
  color: var(--sa-muted);
  max-width: 42ch;
}

.store-section-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--sa-accent);
}

.store-section-link:hover {
  color: var(--sa-sky);
}

.store-empty {
  color: var(--sa-muted);
  margin: 0;
}

.store-product-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 576px) {
  .store-product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .store-product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.store-product {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--sa-line);
  border-radius: var(--sa-radius);
  background: color-mix(in srgb, var(--sa-paper) 88%, #fff);
  overflow: hidden;
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.store-product:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--sa-accent) 40%, var(--sa-line));
  box-shadow: var(--sa-shadow);
}

.store-product-media {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: linear-gradient(145deg, #123047, #0f766e);
}

.store-product-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform 0.55s ease;
}

.store-product:hover .store-product-media img {
  transform: scale(1.05);
}

.store-product-placeholder {
  height: 100%;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.8);
}

.store-product-placeholder .sa-icon {
  width: 2.4rem;
  height: 2.4rem;
}

.store-product-body {
  padding: 1rem 1.1rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex: 1;
}

.store-product-top {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: start;
}

.store-product-title {
  font-size: 1.1rem;
  margin: 0;
  line-height: 1.25;
}

.store-product-title a {
  color: inherit;
  text-decoration: none;
}

.store-product-title a:hover {
  color: var(--sa-accent);
}

.store-product-price {
  font-weight: 700;
  color: var(--sa-accent);
  white-space: nowrap;
}

.store-product-format {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--sa-accent);
  background: color-mix(in srgb, var(--sa-accent) 12%, transparent);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
  margin-bottom: 0.35rem;
}

.store-product-desc {
  margin: 0;
  color: var(--sa-muted);
  font-size: 0.92rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  flex: 1;
}

.store-product-actions,
.store-app-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}

.store-app-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 768px) {
  .store-app-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.store-app {
  display: flex;
  gap: 1rem;
  padding: 1.1rem;
  border: 1px solid var(--sa-line);
  border-radius: var(--sa-radius);
  background: color-mix(in srgb, var(--sa-paper) 90%, #fff);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.store-app:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--sa-sky) 35%, var(--sa-line));
}

.store-app-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.8rem;
  display: grid;
  place-items: center;
  color: var(--sa-sky);
  background: color-mix(in srgb, var(--sa-sky) 12%, var(--sa-paper));
  flex-shrink: 0;
}

.store-app-icon .sa-icon {
  width: 1.35rem;
  height: 1.35rem;
}

.store-app-title {
  font-size: 1.05rem;
  margin: 0 0 0.35rem;
}

.store-app-desc {
  margin: 0 0 0.85rem;
  color: var(--sa-muted);
  font-size: 0.9rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.store-cta {
  padding: 3.5rem 0 4.5rem;
}

.store-cta-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.25rem;
  align-items: center;
  padding: 1.75rem 1.5rem;
  border-radius: calc(var(--sa-radius) + 0.2rem);
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.12), rgba(3, 105, 161, 0.1)),
    color-mix(in srgb, var(--sa-fog) 70%, transparent);
  border: 1px solid var(--sa-line);
}

.store-cta-title {
  margin: 0 0 0.35rem;
  font-size: 1.55rem;
}

.store-cta-copy {
  margin: 0;
  color: var(--sa-muted);
}

.store-footer {
  border-top: 1px solid var(--sa-line);
  padding: 1.5rem 0;
  background: color-mix(in srgb, var(--sa-paper) 85%, transparent);
}

.store-footer-inner {
  display: grid;
  gap: 0.75rem;
}

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

.store-footer-brand {
  font-weight: 700;
  color: var(--sa-ink);
}

.store-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.store-footer-links a {
  color: var(--sa-muted);
  text-decoration: none;
}

.store-footer-links a:hover {
  color: var(--sa-accent);
}

.store-footer-copy {
  font-size: 0.85rem;
}

/* Shop listing page */

.shop-hero {
  margin-bottom: 2rem;
}

.shop-hero h1 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 0.4rem;
}

.shop-hero p {
  color: var(--sa-muted);
  max-width: 48ch;
  margin: 0;
}

.store-pagination-meta {
  margin-top: 1.25rem;
}

.store-pagination {
  margin-top: 0.75rem;
}

.store-pagination .page-link {
  border-radius: 0.55rem;
  margin: 0 0.1rem;
}

/* Shared product media (details / legacy cards) */

.product-card {
  border: 1px solid var(--sa-line);
  border-radius: var(--sa-radius);
  background: color-mix(in srgb, var(--sa-paper) 88%, #fff);
  padding: 1rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.product-card-media {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 0.7rem;
  margin: -0.15rem -0.15rem 0.9rem;
  background: linear-gradient(145deg, #123047, #0f766e);
}

.product-card-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.product-admin-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-detail-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.product-detail-media {
  aspect-ratio: 21 / 9;
  max-height: 22rem;
  overflow: hidden;
  border-radius: 1rem;
  background: linear-gradient(145deg, #123047, #0f766e);
}

.product-reviews {
  border-top: 1px solid var(--sa-line);
  padding-top: 2rem;
}

.review-summary,
.review-stars {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.review-stars {
  color: #e59b16;
  letter-spacing: 0.08rem;
}

.review-form {
  max-width: 52rem;
}

.review-notice,
.review-empty,
.review-card {
  border: 1px solid var(--sa-line);
  border-radius: 0.9rem;
  background: color-mix(in srgb, var(--sa-paper) 90%, #fff);
  padding: 1rem;
}

.review-list {
  display: grid;
  gap: 1rem;
}

.review-comment {
  color: var(--sa-ink-soft);
  line-height: 1.65;
  white-space: pre-wrap;
}

.product-admin-preview {
  max-width: 22rem;
  max-height: 14rem;
  width: auto;
  height: auto;
  border-radius: 0.75rem;
  border: 1px solid var(--sa-line);
}

.product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sa-shadow);
  border-color: color-mix(in srgb, var(--sa-accent) 35%, var(--sa-line));
}

.product-icon {
  width: 1.8rem;
  height: 1.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.55rem;
  background: color-mix(in srgb, var(--sa-accent) 12%, var(--sa-paper));
  color: var(--sa-accent);
}

.badge-status {
  display: inline-flex;
  align-items: center;
  border-radius: 0.55rem;
  padding: 0.3rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.badge-active {
  background: rgba(15, 118, 110, 0.15);
  color: #0f766e;
}

.badge-beta {
  background: rgba(3, 105, 161, 0.15);
  color: #0369a1;
}

.badge-archived {
  background: rgba(91, 107, 124, 0.18);
  color: #5b6b7c;
}

[data-bs-theme="dark"] .badge-active {
  background: rgba(45, 212, 191, 0.18);
  color: #5eead4;
}

[data-bs-theme="dark"] .badge-beta {
  background: rgba(56, 189, 248, 0.18);
  color: #7dd3fc;
}

[data-bs-theme="dark"] .badge-archived {
  background: rgba(148, 163, 184, 0.18);
  color: #cbd5e1;
}

/* Admin / forms (kept) */

.form-section,
.dashboard-panel,
.stat-card {
  border: 1px solid var(--sa-line);
  border-radius: 0.9rem;
  background: color-mix(in srgb, var(--sa-paper) 90%, #fff);
  padding: 1rem;
}

.admin-form .form-label {
  font-weight: 600;
}

.form-hint {
  margin-top: 0.3rem;
  color: var(--sa-muted);
  font-size: 0.8rem;
}

.form-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.affiliate-code {
  display: inline-block;
  padding: 0.4rem 0.7rem;
  border: 1px dashed color-mix(in srgb, var(--sa-accent) 55%, var(--sa-line));
  border-radius: 0.55rem;
  background: color-mix(in srgb, var(--sa-accent) 9%, var(--sa-paper));
  color: var(--sa-accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08rem;
}

.affiliate-product-list {
  display: grid;
  gap: 0.75rem;
}

.affiliate-product-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--sa-line);
}

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

.user-role-select {
  max-width: 10rem;
}

.admin-product-tabs .nav-link {
  font-weight: 600;
}

.admin-product-table .admin-product-link:hover strong {
  color: var(--sa-accent, var(--bs-primary));
}

.admin-product-row:hover {
  background: color-mix(in srgb, var(--sa-accent, var(--bs-primary)) 6%, transparent);
}

/* Motion */

.reveal-up {
  opacity: 0;
  transform: translateY(18px);
  animation: reveal-up 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.reveal-delay-1 {
  animation-delay: 0.12s;
}

.reveal-delay-2 {
  animation-delay: 0.22s;
}

@keyframes reveal-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes beam-drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(-4%, 3%, 0) scale(1.05);
  }
}

@keyframes ken-soft {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.06);
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal-up,
  .store-hero-beam,
  .store-hero-feature-img,
  .store-product,
  .store-app,
  .store-hero-feature {
    animation: none !important;
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}