/* /css/pages/shop.css */

/* =========================
   Shop / Checkout Flow
========================= */

:root {
  --fs-public-page-title: clamp(3rem, 6vw, 5rem);
  --fs-public-section-title: clamp(2.25rem, 4.5vw, 4rem);
  --fs-public-card-title: clamp(1.55rem, 2.2vw, 2.25rem);
  --fs-public-body-lg: clamp(1.02rem, 1.55vw, 1.2rem);
  --fs-public-body: 1rem;
  --fs-public-small: 0.82rem;

  --shop-card-gap: clamp(1.15rem, 1.8vw, 1.6rem);
  --shop-card-padding: clamp(1rem, 1.6vw, 1.25rem);
}

/* =========================
   Announcement Strip
========================= */

.announcement-strip {
  width: 100%;
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.35rem 1rem;
  background: linear-gradient(90deg, #7454c7, #8b5fd8);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.03em;
  text-align: center;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.announcement-strip span,
.announcement-strip #shop-status-text {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.announcement-strip a {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.announcement-strip a:hover,
.announcement-strip a:focus-visible {
  color: var(--color-accent-soft);
}

/* =========================
   Shop Page
========================= */

.shop-page {
  width: 100%;
  padding-bottom: var(--spacing-2xl);
}

.shop-hero {
  padding: 3rem 0 2.2rem;
  text-align: center;
  background:
    radial-gradient(circle at top center, rgba(242, 178, 74, 0.14), transparent 34%),
    linear-gradient(180deg, rgba(11, 40, 82, 0.62), rgba(3, 23, 47, 0));
}

.shop-hero-inner {
  width: min(920px, calc(100% - 2rem));
  margin-inline: auto;
}

.shop-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-heading);
  font-size: var(--fs-public-page-title);
  line-height: 0.92;
  color: var(--color-accent-soft);
  text-shadow: 0 14px 32px rgba(0, 0, 0, 0.32);
}

.shop-hero p {
  max-width: 820px;
  margin: 0 auto;
  color: var(--color-text-soft);
  font-size: var(--fs-public-body-lg);
  line-height: 1.55;
}

.shop-catalog-section,
.shop-section {
  padding: 1.5rem 0 4rem;
}

/* =========================
   Catalog Layout
========================= */

.shop-catalog-shell {
  display: grid;
  grid-template-columns: minmax(230px, 280px) minmax(0, 1fr);
  align-items: start;
  gap: 1.5rem;
}

.shop-filter-panel {
  position: sticky;
  top: 132px;
  padding: 1.15rem;
  background:
    linear-gradient(180deg, rgba(18, 75, 137, 0.78), rgba(7, 31, 64, 0.96));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.shop-filter-header {
  margin-bottom: 1rem;
}

.shop-filter-header h2 {
  margin: 0 0 0.25rem;
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  line-height: 0.95;
  color: var(--color-text);
}

.shop-filter-header p {
  margin: 0;
  color: var(--color-text-soft);
  font-size: 0.92rem;
  line-height: 1.45;
}

.shop-category-nav {
  display: grid;
  gap: 0.35rem;
}

.shop-filter-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 42px;
  padding: 0.6rem 0.7rem;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: var(--color-text);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.035em;
  text-align: left;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background var(--transition-base),
    border-color var(--transition-base),
    color var(--transition-base),
    transform var(--transition-base);
}

.shop-filter-btn span {
  color: var(--color-accent-soft);
  font-size: 1rem;
  line-height: 1;
}

.shop-filter-btn:hover,
.shop-filter-btn:focus-visible {
  transform: translateX(3px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
}

.shop-filter-btn.is-active {
  background:
    linear-gradient(90deg, rgba(242, 178, 74, 0.22), rgba(242, 178, 74, 0.06));
  border-color: rgba(242, 178, 74, 0.38);
  color: var(--color-accent-soft);
}

.shop-category-subgroup {
  margin: 0.25rem 0 0.75rem 1.75rem;
  display: grid;
  gap: 0.25rem;
  color: var(--color-text-soft);
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1.35;
  text-transform: uppercase;
}

.shop-story-filter {
  display: grid;
  gap: 0.45rem;
  margin-top: 1.1rem;
}

.shop-story-filter label {
  color: var(--color-text);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.shop-story-filter select {
  width: 100%;
  min-height: 44px;
  padding: 0.65rem 2.3rem 0.65rem 0.75rem;
  border: 1px solid rgba(242, 178, 74, 0.45);
  border-radius: 12px;
  background-color: #071f40;
  color: #ffffff;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.shop-story-filter select option {
  background-color: #071f40;
  color: #ffffff;
}

.shop-story-filter select option:checked {
  background-color: #f2b24a;
  color: #071f40;
}

.shop-story-filter select:focus {
  outline: 2px solid rgba(242, 178, 74, 0.45);
  outline-offset: 2px;
}

.shop-clear-filters {
  width: 100%;
  margin-top: 1rem;
}

/* =========================
   Catalog Content / Toolbar
========================= */

.shop-catalog-content {
  min-width: 0;
}

.shop-toolbar {
  margin-bottom: 1.25rem;
  padding: clamp(1.15rem, 2vw, 1.65rem);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.25rem;
  align-items: center;
  background:
    linear-gradient(180deg, rgba(18, 75, 137, 0.72), rgba(9, 37, 77, 0.9));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.shop-toolbar > div {
  flex: 1 1 520px;
  min-width: 0;
}

.shop-toolbar h2 {
  margin: 0 0 0.5rem;
  font-family: var(--font-heading);
  font-size: var(--fs-public-section-title);
  line-height: 0.95;
  color: var(--color-text);
  letter-spacing: 0.01em;
}

.shop-toolbar p {
  max-width: 760px;
  margin: 0;
  color: var(--color-text-soft);
  font-size: var(--fs-public-body);
  line-height: 1.55;
}

.shop-toolbar .btn {
  flex: 0 0 auto;
  margin: 0;
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* =========================
   Shop Status / Messages
========================= */

.shop-status-message {
  min-height: 1.4rem;
  margin: 0 0 1.25rem;
  color: var(--color-text-soft);
  font-size: 0.95rem;
  font-weight: 800;
  text-align: center;
}

.shop-empty-state,
.shop-products-grid > p {
  width: 100%;
  margin: 0;
  padding: 1.4rem;
  text-align: center;
  background: rgba(7, 31, 64, 0.72);
  border: 1px dashed rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-md);
  color: var(--color-text-soft);
  box-shadow: var(--shadow-card);
}

/* =========================
   Product Grid
========================= */

.shop-products-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: var(--shop-card-gap);
}

.shop-product-card {
  flex: 0 1 calc((100% - (var(--shop-card-gap) * 2)) / 3);
  max-width: 330px;
  min-width: 260px;
  display: flex;
  flex-direction: column;
  height: auto;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(18, 75, 137, 0.76), rgba(7, 31, 64, 0.96));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  color: var(--color-text);
  transition:
    transform var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.shop-product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(242, 178, 74, 0.32);
  box-shadow: var(--shadow-heavy);
}

.shop-product-image-link {
  display: block;
  color: inherit;
  text-decoration: none;
  overflow: hidden;
}

.shop-product-image,
.shop-product-image-placeholder {
  width: 100%;
  height: 300px;
  display: block;
  object-fit: cover;
  object-position: center;
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0.08), transparent 45%),
    rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.shop-product-image-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  color: var(--color-text-soft);
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-align: center;
  text-transform: uppercase;
}

.shop-product-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.75rem;
  padding: var(--shop-card-padding);
}

.shop-product-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.shop-product-badge {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.32rem 0.72rem;
  border-radius: var(--radius-pill);
  background: rgba(126, 97, 191, 0.22);
  border: 1px solid rgba(126, 97, 191, 0.34);
  color: #e5dcff;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  line-height: 1.1;
  text-transform: uppercase;
}

.shop-product-badge.merch {
  background: rgba(59, 130, 246, 0.16);
  border-color: rgba(147, 197, 253, 0.3);
  color: #bfdbfe;
}

.shop-product-badge.digital_comic {
  background: rgba(126, 97, 191, 0.24);
  border-color: rgba(196, 181, 253, 0.34);
  color: #e9ddff;
}

.shop-product-badge.paperback {
  background: rgba(34, 197, 94, 0.16);
  border-color: rgba(134, 239, 172, 0.3);
  color: #bbf7d0;
}

.shop-product-badge.bundle {
  background: rgba(242, 178, 74, 0.16);
  border-color: rgba(242, 178, 74, 0.34);
  color: #fde7bd;
}

.shop-product-badge.owned {
  background: rgba(242, 178, 74, 0.22);
  border-color: rgba(242, 178, 74, 0.42);
  color: var(--color-accent-soft);
}

.shop-product-badge.purchased {
  background: rgba(126, 97, 191, 0.26);
  border-color: rgba(196, 181, 253, 0.38);
  color: #e9ddff;
}

.shop-product-story-link,
.shop-product-repeat-note {
  margin: 0;
  color: var(--color-text-soft);
  font-size: 0.88rem;
  line-height: 1.45;
}

.shop-product-story-link strong {
  color: var(--color-text);
}

.shop-product-repeat-note {
  color: rgba(255, 255, 255, 0.82);
}

.shop-product-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--fs-public-card-title);
  line-height: 1;
  color: var(--color-text);
}

.shop-product-description {
  margin: 0;
  color: var(--color-text-soft);
  font-size: 0.96rem;
  line-height: 1.5;
  flex: 1;
}

.shop-product-price {
  margin: 0.1rem 0 0;
  color: var(--color-accent-soft);
  font-size: 1.35rem;
  font-weight: 1000;
  letter-spacing: 0.03em;
}

.shop-product-votes {
  margin: 0;
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-sm);
  background: rgba(242, 178, 74, 0.12);
  border: 1px solid rgba(242, 178, 74, 0.24);
  color: var(--color-accent-soft);
  font-size: 0.92rem;
  font-weight: 900;
  line-height: 1.35;
}

.shop-product-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
  margin-top: auto;
  padding-top: 0.25rem;
}

.shop-product-actions .btn,
.shop-buy-btn,
.shop-view-comic-btn,
.shop-view-product-btn {
  width: 100%;
  min-height: 46px;
  max-height: 52px;
  margin: 0;
  padding: 0.72rem 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  font-size: 0.86rem;
  line-height: 1.15;
  text-align: center;
}

.shop-buy-btn:disabled {
  opacity: 0.75;
  cursor: not-allowed;
}

/* =========================
   Product Detail Page
========================= */

.product-detail-page {
  min-height: 70vh;
}

.product-detail-page .container {
  width: min(1180px, calc(100% - 2rem));
}

.product-detail-section {
  padding: 2rem 0 4rem;
}

.product-detail-back-row {
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.product-detail-back-row .btn {
  width: auto;
  min-height: 46px !important;
  max-height: 52px !important;
  height: auto !important;
  padding: 0.75rem 1rem !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  line-height: 1.1;
}

.product-detail-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: 1.5rem;
  align-items: stretch;
  overflow: hidden;
  padding: clamp(1rem, 2vw, 1.5rem);
  background:
    linear-gradient(180deg, rgba(18, 75, 137, 0.78), rgba(7, 31, 64, 0.96));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.product-detail-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.95rem;
  min-width: 0;
  padding: clamp(0.25rem, 1vw, 1rem);
}

.product-detail-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.product-detail-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--fs-public-page-title);
  line-height: 1.02;
  letter-spacing: 0.015em;
  overflow-wrap: anywhere;
  color: var(--color-accent-soft);
  text-shadow: 0 14px 32px rgba(0, 0, 0, 0.32);
}

.product-detail-price {
  margin: 0;
  color: var(--color-accent-soft);
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  font-weight: 1000;
  letter-spacing: 0.03em;
}

.product-detail-description {
  margin: 0;
  color: var(--color-text-soft);
  font-size: var(--fs-public-body-lg);
  line-height: 1.6;
}

.product-detail-note {
  margin: 0;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(242, 178, 74, 0.12);
  border: 1px solid rgba(242, 178, 74, 0.24);
  color: var(--color-accent-soft);
  font-size: 0.95rem;
  font-weight: 900;
  line-height: 1.45;
}

.product-detail-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.product-detail-actions .btn,
.product-detail-actions button {
  width: 100% !important;
  min-height: 48px !important;
  max-height: 54px !important;
  height: auto !important;
  margin: 0 !important;
  padding: 0.78rem 1rem !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none !important;
  font-size: 0.95rem;
  line-height: 1.1;
  text-align: center;
}

/* Product detail image cleanup */
.product-detail-media {
  min-height: 0 !important;
  height: auto !important;
  padding: 0 !important;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

.product-detail-image {
  width: 100% !important;
  height: auto !important;
  max-height: none !important;
  display: block;
  object-fit: contain !important;
  object-position: center;
  border-radius: var(--radius-sm);
  background: transparent !important;
}

.product-detail-image-placeholder {
  min-height: 280px;
  border: 1px dashed rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
}

/* =========================
   Checkout Result Pages
========================= */

.checkout-result-page {
  width: min(920px, calc(100% - 2rem));
  margin-inline: auto;
  flex: 1 0 auto;
  display: grid;
  place-items: center;
  padding: 4rem 0;
}

.checkout-result-card {
  width: 100%;
  max-width: 760px;
  padding: clamp(1.35rem, 3vw, 2rem);
  text-align: center;
  background:
    radial-gradient(circle at top center, rgba(242, 178, 74, 0.1), transparent 36%),
    linear-gradient(180deg, rgba(18, 75, 137, 0.78), rgba(7, 31, 64, 0.96));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.checkout-result-icon {
  width: 76px;
  height: 76px;
  margin: 0 auto 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  font-size: 2rem;
  font-weight: 1000;
  line-height: 1;
}

.checkout-success-icon {
  background: rgba(34, 197, 94, 0.16);
  border: 1px solid rgba(134, 239, 172, 0.34);
  color: #bbf7d0;
}

.checkout-cancel-icon {
  background: rgba(248, 113, 113, 0.14);
  border: 1px solid rgba(248, 113, 113, 0.32);
  color: #fecaca;
}

.checkout-result-kicker {
  width: fit-content;
  margin: 0 auto 0.85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  background: rgba(126, 97, 191, 0.26);
  border: 1px solid rgba(126, 97, 191, 0.42);
  color: #e5dcff;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.checkout-result-card h1 {
  margin: 0 0 0.85rem;
  font-family: var(--font-heading);
  font-size: var(--fs-public-page-title);
  line-height: 1.12 !important;
  letter-spacing: 0.018em;
  color: var(--color-accent-soft);
  text-shadow: 0 14px 32px rgba(0, 0, 0, 0.32);
  overflow-wrap: normal;
  word-break: normal;
}

.checkout-result-card p {
  max-width: 660px;
  margin: 0.75rem auto;
  color: var(--color-text-soft);
  font-size: var(--fs-public-body);
  line-height: 1.55;
}

.checkout-result-note {
  margin-top: 1.25rem;
  padding: 1rem;
  text-align: left;
  background: rgba(7, 31, 64, 0.72);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.checkout-result-note strong {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--color-text);
}

.checkout-result-note p {
  max-width: none;
  margin: 0;
}

.checkout-result-note-stack {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.checkout-result-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.checkout-success-card .checkout-result-actions {
  margin-top: 1.75rem;
}

/* =========================
   Responsive
========================= */

@media (max-width: 1240px) {
  .shop-product-card {
    flex-basis: calc((100% - var(--shop-card-gap)) / 2);
    max-width: 340px;
    min-width: 270px;
  }
}

@media (max-width: 1100px) {
  .shop-catalog-shell {
    grid-template-columns: 1fr;
  }

  .shop-filter-panel {
    position: static;
  }

  .shop-category-nav {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }

  .shop-category-subgroup {
    grid-column: 1 / -1;
    margin-left: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem 0.85rem;
  }

  .shop-story-filter {
    max-width: 420px;
  }

  .shop-clear-filters {
    max-width: 220px;
  }

  .shop-product-card {
    flex-basis: calc((100% - (var(--shop-card-gap) * 2)) / 3);
    max-width: 340px;
    min-width: 270px;
  }
}

@media (max-width: 960px) {
  .product-detail-shell {
    grid-template-columns: 1fr !important;
    gap: 1.15rem;
    width: 100%;
  }

  .product-detail-info {
    justify-content: flex-start;
    padding: 0;
  }

  .product-detail-media {
    aspect-ratio: auto !important;
  }

  .product-detail-image {
    width: 100% !important;
    height: auto !important;
  }

  .product-detail-title {
    font-size: clamp(2.65rem, 10vw, 4rem);
    overflow-wrap: anywhere;
  }
}

@media (max-width: 900px) {
  .shop-product-card {
    flex-basis: calc((100% - var(--shop-card-gap)) / 2);
    max-width: 340px;
    min-width: 270px;
  }

  .shop-product-image,
  .shop-product-image-placeholder {
    height: 300px;
  }
}

@media (max-width: 720px) {
  .announcement-strip {
    min-height: 30px;
    padding: 0.32rem 0.85rem;
    font-size: 0.72rem;
    line-height: 1.35;
  }

  .shop-hero {
    padding: 2.25rem 0 2rem;
  }

  .shop-hero h1 {
    font-size: clamp(2.6rem, 14vw, 4rem);
  }

  .shop-toolbar {
    text-align: center;
    justify-content: center;
  }

  .shop-toolbar h2 {
    font-size: clamp(2rem, 11vw, 3.25rem);
  }

  .shop-toolbar .btn {
    width: 100%;
  }

  .shop-product-actions,
  .checkout-result-actions {
    flex-direction: column;
  }

  .shop-product-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .shop-product-actions .btn,
  .shop-buy-btn,
  .shop-view-comic-btn,
  .shop-view-product-btn,
  .checkout-result-actions .btn {
    width: 100%;
    min-height: 46px;
    max-height: none;
    padding: 0.75rem 1rem;
  }

  .checkout-result-page {
    padding: 3rem 0;
  }

  .checkout-result-card h1 {
    max-width: 9ch;
    margin-left: auto;
    margin-right: auto;
    font-size: clamp(2.5rem, 12vw, 3.75rem) !important;
    line-height: 1.16 !important;
    letter-spacing: 0.02em;
  }

  .product-detail-section {
    padding: 1.25rem 0 3rem;
  }

  .product-detail-shell {
    padding: 1rem;
  }

  .product-detail-title {
    font-size: clamp(2.15rem, 11vw, 3.1rem) !important;
    line-height: 1.08 !important;
    letter-spacing: 0.018em;
  }
}

@media (max-width: 640px) {
  .shop-catalog-section,
  .shop-section {
    padding-top: 1.25rem;
  }

  .shop-product-card {
    flex-basis: 100%;
    max-width: none;
    min-width: 0;
  }

  .shop-product-image,
  .shop-product-image-placeholder {
    height: 270px;
  }

  .shop-filter-panel,
  .shop-toolbar {
    padding: 1rem;
  }

  .shop-category-nav {
    grid-template-columns: 1fr;
  }

  .shop-story-filter,
  .shop-clear-filters {
    max-width: none;
  }

  .shop-product-body {
    padding: 1rem;
  }

  .shop-product-actions .btn,
  .shop-buy-btn,
  .shop-view-comic-btn,
  .shop-view-product-btn {
    min-height: 46px;
    padding: 0.75rem 1rem;
  }

  .product-detail-page {
    padding-bottom: 2rem;
  }

  .product-detail-page .container {
    width: min(100% - 1rem, 1180px);
  }

  .product-detail-section {
    padding: 1rem 0 2.75rem;
  }

  .product-detail-back-row {
    margin-bottom: 1rem;
  }

  .product-detail-back-row .btn {
    width: 100%;
    max-width: none;
    min-height: 46px !important;
    max-height: 52px !important;
    padding: 0.75rem 1rem !important;
  }

  .product-detail-shell {
    padding: 0.95rem !important;
    gap: 1rem;
    border-radius: 20px;
  }

  .product-detail-info {
    gap: 0.85rem;
    padding: 0 !important;
  }

  .product-detail-badges {
    gap: 0.45rem;
  }

  .product-detail-title {
    font-size: clamp(2rem, 10.5vw, 2.75rem) !important;
    line-height: 1.1 !important;
  }

  .product-detail-price {
    font-size: clamp(1.4rem, 6vw, 1.9rem);
  }

  .product-detail-description {
    font-size: 1rem;
    line-height: 1.5;
  }

  .product-detail-note {
    padding: 0.85rem;
    font-size: 0.92rem;
    line-height: 1.45;
  }

  .product-detail-actions {
    display: grid !important;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    margin-top: 0.35rem;
  }

  .product-detail-actions .btn,
  .product-detail-actions button,
  #product-buy-btn,
  #product-comic-link {
    width: 100% !important;
    min-height: 48px !important;
    max-height: 54px !important;
    height: auto !important;
    padding: 0.78rem 1rem !important;
    flex: none !important;
    font-size: 0.95rem;
  }

  .product-detail-media {
    min-height: 0 !important;
    aspect-ratio: auto !important;
    border-radius: 0 !important;
  }

  .product-detail-image {
    border-radius: 14px;
  }
}

@media (max-width: 420px) {
  .checkout-result-card h1 {
    max-width: 9ch;
    font-size: clamp(2.35rem, 11vw, 3.25rem) !important;
    line-height: 1.18 !important;
  }

  .product-detail-title {
    font-size: clamp(2rem, 10.5vw, 2.75rem) !important;
    line-height: 1.1 !important;
  }
}